Merge tag 'net-next-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking updates from Paolo Abeni: "Core: - Implement the Device Memory TCP transmit path, allowing zero-copy data transmission on top of TCP from e.g. GPU memory to the wire. - Move all the IPv6 routing tables management outside the RTNL scope, under its own lock and RCU. The route control path is now 3x times faster. - Convert queue related netlink ops to instance lock, reducing again the scope of the RTNL lock. This improves the control plane scalability. - Refactor the software crc32c implementation, removing unneeded abstraction layers and improving significantly the related micro-benchmarks. - Optimize the GRO engine for UDP-tunneled traffic, for a 10% performance improvement in related stream tests. - Cover more per-CPU storage with local nested BH locking; this is a prep work to remove the current per-CPU lock in local_bh_disable() on PREMPT_RT. - Introduce and use nlmsg_payload helper, combining buffer bounds verification with accessing payload carried by netlink messages. Netfilter: - Rewrite the procfs conntrack table implementation, improving considerably the dump performance. A lot of user-space tools still use this interface. - Implement support for wildcard netdevice in netdev basechain and flowtables. - Integrate conntrack information into nft trace infrastructure. - Export set count and backend name to userspace, for better introspection. BPF: - BPF qdisc support: BPF-qdisc can be implemented with BPF struct_ops programs and can be controlled in similar way to traditional qdiscs using the "tc qdisc" command. - Refactor the UDP socket iterator, addressing long standing issues WRT duplicate hits or missed sockets. Protocols: - Improve TCP receive buffer auto-tuning and increase the default upper bound for the receive buffer; overall this improves the single flow maximum thoughput on 200Gbs link by over 60%. - Add AFS GSSAPI security class to AF_RXRPC; it provides transport security for connections to the AFS fileserver and VL server. - Improve TCP multipath routing, so that the sources address always matches the nexthop device. - Introduce SO_PASSRIGHTS for AF_UNIX, to allow disabling SCM_RIGHTS, and thus preventing DoS caused by passing around problematic FDs. - Retire DCCP socket. DCCP only receives updates for bugs, and major distros disable it by default. Its removal allows for better organisation of TCP fields to reduce the number of cache lines hit in the fast path. - Extend TCP drop-reason support to cover PAWS checks. Driver API: - Reorganize PTP ioctl flag support to require an explicit opt-in for the drivers, avoiding the problem of drivers not rejecting new unsupported flags. - Converted several device drivers to timestamping APIs. - Introduce per-PHY ethtool dump helpers, improving the support for dump operations targeting PHYs. Tests and tooling: - Add support for classic netlink in user space C codegen, so that ynl-c can now read, create and modify links, routes addresses and qdisc layer configuration. - Add ynl sub-types for binary attributes, allowing ynl-c to output known struct instead of raw binary data, clarifying the classic netlink output. - Extend MPTCP selftests to improve the code-coverage. - Add tests for XDP tail adjustment in AF_XDP. New hardware / drivers: - OpenVPN virtual driver: offload OpenVPN data channels processing to the kernel-space, increasing the data transfer throughput WRT the user-space implementation. - Renesas glue driver for the gigabit ethernet RZ/V2H(P) SoC. - Broadcom asp-v3.0 ethernet driver. - AMD Renoir ethernet device. - ReakTek MT9888 2.5G ethernet PHY driver. - Aeonsemi 10G C45 PHYs driver. Drivers: - Ethernet high-speed NICs: - nVidia/Mellanox (mlx5): - refactor the steering table handling to significantly reduce the amount of memory used - add support for complex matches in H/W flow steering - improve flow streeing error handling - convert to netdev instance locking - Intel (100G, ice, igb, ixgbe, idpf): - ice: add switchdev support for LLDP traffic over VF - ixgbe: add firmware manipulation and regions devlink support - igb: introduce support for frame transmission premption - igb: adds persistent NAPI configuration - idpf: introduce RDMA support - idpf: add initial PTP support - Meta (fbnic): - extend hardware stats coverage - add devlink dev flash support - Broadcom (bnxt): - add support for RX-side device memory TCP - Wangxun (txgbe): - implement support for udp tunnel offload - complete PTP and SRIOV support for AML 25G/10G devices - Ethernet NICs embedded and virtual: - Google (gve): - add device memory TCP TX support - Amazon (ena): - support persistent per-NAPI config - Airoha: - add H/W support for L2 traffic offload - add per flow stats for flow offloading - RealTek (rtl8211): add support for WoL magic packet - Synopsys (stmmac): - dwmac-socfpga 1000BaseX support - add Loongson-2K3000 support - introduce support for hardware-accelerated VLAN stripping - Broadcom (bcmgenet): - expose more H/W stats - Freescale (enetc, dpaa2-eth): - enetc: add MAC filter, VLAN filter RSS and loopback support - dpaa2-eth: convert to H/W timestamping APIs - vxlan: convert FDB table to rhashtable, for better scalabilty - veth: apply qdisc backpressure on full ring to reduce TX drops - Ethernet switches: - Microchip (kzZ88x3): add ETS scheduler support - Ethernet PHYs: - RealTek (rtl8211): - add support for WoL magic packet - add support for PHY LEDs - CAN: - Adds RZ/G3E CANFD support to the rcar_canfd driver. - Preparatory work for CAN-XL support. - Add self-tests framework with support for CAN physical interfaces. - WiFi: - mac80211: - scan improvements with multi-link operation (MLO) - Qualcomm (ath12k): - enable AHB support for IPQ5332 - add monitor interface support to QCN9274 - add multi-link operation support to WCN7850 - add 802.11d scan offload support to WCN7850 - monitor mode for WCN7850, better 6 GHz regulatory - Qualcomm (ath11k): - restore hibernation support - MediaTek (mt76): - WiFi-7 improvements - implement support for mt7990 - Intel (iwlwifi): - enhanced multi-link single-radio (EMLSR) support on 5 GHz links - rework device configuration - RealTek (rtw88): - improve throughput for RTL8814AU - RealTek (rtw89): - add multi-link operation support - STA/P2P concurrency improvements - support different SAR configs by antenna - Bluetooth: - introduce HCI Driver protocol - btintel_pcie: do not generate coredump for diagnostic events - btusb: add HCI Drv commands for configuring altsetting - btusb: add RTL8851BE device 0x0bda:0xb850 - btusb: add new VID/PID 13d3/3584 for MT7922 - btusb: add new VID/PID 13d3/3630 and 13d3/3613 for MT7925 - btnxpuart: implement host-wakeup feature" * tag 'net-next-6.16' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1611 commits) selftests/bpf: Fix bpf selftest build warning selftests: netfilter: Fix skip of wildcard interface test net: phy: mscc: Stop clearing the the UDPv4 checksum for L2 frames net: openvswitch: Fix the dead loop of MPLS parse calipso: Don't call calipso functions for AF_INET sk. selftests/tc-testing: Add a test for HFSC eltree double add with reentrant enqueue behaviour on netem net_sched: hfsc: Address reentrant enqueue adding class to eltree twice octeontx2-pf: QOS: Refactor TC_HTB_LEAF_DEL_LAST callback octeontx2-pf: QOS: Perform cache sync on send queue teardown net: mana: Add support for Multi Vports on Bare metal net: devmem: ncdevmem: remove unused variable net: devmem: ksft: upgrade rx test to send 1K data net: devmem: ksft: add 5 tuple FS support net: devmem: ksft: add exit_wait to make rx test pass net: devmem: ksft: add ipv4 support net: devmem: preserve sockc_err page_pool: fix ugly page_pool formatting net: devmem: move list_add to net_devmem_bind_dmabuf. selftests: netfilter: nft_queue.sh: include file transfer duration in log message net: phy: mscc: Fix memory leak when using one step timestamping ...
author: Linus Torvalds <torvalds@linux-foundation.org> 2025-05-28 15:24:36 -0700
committer: Linus Torvalds <torvalds@linux-foundation.org> 2025-05-28 15:24:36 -0700
commit: 1b98f357dadd6ea613a435fbaef1a5dd7b35fd21 (patch)
tree: 32a7195aead30f4dcadf3c3f897df2b4611b88b8 /drivers/net/ethernet
parent: 47cf96fbe393839b125a9b694a8cfdd3f4216baa (diff)
parent: f6bd8faeb113c8ab783466bc5bc1a5442ae85176 (diff)
449 files changed, 25773 insertions, 7692 deletions
diff --git a/drivers/net/ethernet/airoha/Kconfig b/drivers/net/ethernet/airoha/Kconfig
index 1a4cf6a259f6..ad3ce501e7a5 100644
--- a/drivers/net/ethernet/airoha/Kconfig
+++ b/drivers/net/ethernet/airoha/Kconfig
@@ -24,4 +24,11 @@ config NET_AIROHA
 	  This driver supports the gigabit ethernet MACs in the
 	  Airoha SoC family.
 
+config NET_AIROHA_FLOW_STATS
+	default y
+	bool "Airoha flow stats"
+	depends on NET_AIROHA && NET_AIROHA_NPU
+	help
+	  Enable Aiorha flowtable statistic counters.
+
 endif #NET_VENDOR_AIROHA
diff --git a/drivers/net/ethernet/airoha/airoha_eth.c b/drivers/net/ethernet/airoha/airoha_eth.c
index 1e9ab65218ff..d1d3b854361e 100644
--- a/drivers/net/ethernet/airoha/airoha_eth.c
+++ b/drivers/net/ethernet/airoha/airoha_eth.c
@@ -5,6 +5,7 @@
  */
 #include <linux/of.h>
 #include <linux/of_net.h>
+#include <linux/of_reserved_mem.h>
 #include <linux/platform_device.h>
 #include <linux/tcp.h>
 #include <linux/u64_stats_sync.h>
@@ -34,46 +35,40 @@ u32 airoha_rmw(void __iomem *base, u32 offset, u32 mask, u32 val)
 	return val;
 }
 
-static void airoha_qdma_set_irqmask(struct airoha_qdma *qdma, int index,
-				    u32 clear, u32 set)
+static void airoha_qdma_set_irqmask(struct airoha_irq_bank *irq_bank,
+				    int index, u32 clear, u32 set)
 {
+	struct airoha_qdma *qdma = irq_bank->qdma;
+	int bank = irq_bank - &qdma->irq_banks[0];
 	unsigned long flags;
 
-	if (WARN_ON_ONCE(index >= ARRAY_SIZE(qdma->irqmask)))
+	if (WARN_ON_ONCE(index >= ARRAY_SIZE(irq_bank->irqmask)))
 		return;
 
-	spin_lock_irqsave(&qdma->irq_lock, flags);
+	spin_lock_irqsave(&irq_bank->irq_lock, flags);
 
-	qdma->irqmask[index] &= ~clear;
-	qdma->irqmask[index] |= set;
-	airoha_qdma_wr(qdma, REG_INT_ENABLE(index), qdma->irqmask[index]);
+	irq_bank->irqmask[index] &= ~clear;
+	irq_bank->irqmask[index] |= set;
+	airoha_qdma_wr(qdma, REG_INT_ENABLE(bank, index),
+		       irq_bank->irqmask[index]);
 	/* Read irq_enable register in order to guarantee the update above
 	 * completes in the spinlock critical section.
 	 */
-	airoha_qdma_rr(qdma, REG_INT_ENABLE(index));
+	airoha_qdma_rr(qdma, REG_INT_ENABLE(bank, index));
 
-	spin_unlock_irqrestore(&qdma->irq_lock, flags);
+	spin_unlock_irqrestore(&irq_bank->irq_lock, flags);
 }
 
-static void airoha_qdma_irq_enable(struct airoha_qdma *qdma, int index,
-				   u32 mask)
+static void airoha_qdma_irq_enable(struct airoha_irq_bank *irq_bank,
+				   int index, u32 mask)
 {
-	airoha_qdma_set_irqmask(qdma, index, 0, mask);
+	airoha_qdma_set_irqmask(irq_bank, index, 0, mask);
 }
 
-static void airoha_qdma_irq_disable(struct airoha_qdma *qdma, int index,
-				    u32 mask)
+static void airoha_qdma_irq_disable(struct airoha_irq_bank *irq_bank,
+				    int index, u32 mask)
 {
-	airoha_qdma_set_irqmask(qdma, index, mask, 0);
-}
-
-static bool airhoa_is_lan_gdm_port(struct airoha_gdm_port *port)
-{
-	/* GDM1 port on EN7581 SoC is connected to the lan dsa switch.
-	 * GDM{2,3,4} can be used as wan port connected to an external
-	 * phy module.
-	 */
-	return port->id == 1;
+	airoha_qdma_set_irqmask(irq_bank, index, mask, 0);
 }
 
 static void airoha_set_macaddr(struct airoha_gdm_port *port, const u8 *addr)
@@ -527,6 +522,25 @@ static int airoha_fe_init(struct airoha_eth *eth)
 	/* disable IFC by default */
 	airoha_fe_clear(eth, REG_FE_CSR_IFC_CFG, FE_IFC_EN_MASK);
 
+	airoha_fe_wr(eth, REG_PPE_DFT_CPORT0(0),
+		     FIELD_PREP(DFT_CPORT_MASK(7), FE_PSE_PORT_CDM1) |
+		     FIELD_PREP(DFT_CPORT_MASK(6), FE_PSE_PORT_CDM1) |
+		     FIELD_PREP(DFT_CPORT_MASK(5), FE_PSE_PORT_CDM1) |
+		     FIELD_PREP(DFT_CPORT_MASK(4), FE_PSE_PORT_CDM1) |
+		     FIELD_PREP(DFT_CPORT_MASK(3), FE_PSE_PORT_CDM1) |
+		     FIELD_PREP(DFT_CPORT_MASK(2), FE_PSE_PORT_CDM1) |
+		     FIELD_PREP(DFT_CPORT_MASK(1), FE_PSE_PORT_CDM1) |
+		     FIELD_PREP(DFT_CPORT_MASK(0), FE_PSE_PORT_CDM1));
+	airoha_fe_wr(eth, REG_PPE_DFT_CPORT0(1),
+		     FIELD_PREP(DFT_CPORT_MASK(7), FE_PSE_PORT_CDM2) |
+		     FIELD_PREP(DFT_CPORT_MASK(6), FE_PSE_PORT_CDM2) |
+		     FIELD_PREP(DFT_CPORT_MASK(5), FE_PSE_PORT_CDM2) |
+		     FIELD_PREP(DFT_CPORT_MASK(4), FE_PSE_PORT_CDM2) |
+		     FIELD_PREP(DFT_CPORT_MASK(3), FE_PSE_PORT_CDM2) |
+		     FIELD_PREP(DFT_CPORT_MASK(2), FE_PSE_PORT_CDM2) |
+		     FIELD_PREP(DFT_CPORT_MASK(1), FE_PSE_PORT_CDM2) |
+		     FIELD_PREP(DFT_CPORT_MASK(0), FE_PSE_PORT_CDM2));
+
 	/* enable 1:N vlan action, init vlan table */
 	airoha_fe_set(eth, REG_MC_VLAN_EN, MC_VLAN_EN_MASK);
 
@@ -687,7 +701,7 @@ static int airoha_qdma_rx_process(struct airoha_queue *q, int budget)
 
 		reason = FIELD_GET(AIROHA_RXD4_PPE_CPU_REASON, msg1);
 		if (reason == PPE_CPU_REASON_HIT_UNBIND_RATE_REACHED)
-			airoha_ppe_check_skb(eth->ppe, hash);
+			airoha_ppe_check_skb(eth->ppe, q->skb, hash);
 
 		done++;
 		napi_gro_receive(&q->napi, q->skb);
@@ -716,9 +730,20 @@ static int airoha_qdma_rx_napi_poll(struct napi_struct *napi, int budget)
 		done += cur;
 	} while (cur && done < budget);
 
-	if (done < budget && napi_complete(napi))
-		airoha_qdma_irq_enable(q->qdma, QDMA_INT_REG_IDX1,
-				       RX_DONE_INT_MASK);
+	if (done < budget && napi_complete(napi)) {
+		struct airoha_qdma *qdma = q->qdma;
+		int i, qid = q - &qdma->q_rx[0];
+		int intr_reg = qid < RX_DONE_HIGH_OFFSET ? QDMA_INT_REG_IDX1
+							 : QDMA_INT_REG_IDX2;
+
+		for (i = 0; i < ARRAY_SIZE(qdma->irq_banks); i++) {
+			if (!(BIT(qid) & RX_IRQ_BANK_PIN_MASK(i)))
+				continue;
+
+			airoha_qdma_irq_enable(&qdma->irq_banks[i], intr_reg,
+					       BIT(qid % RX_DONE_HIGH_OFFSET));
+		}
+	}
 
 	return done;
 }
@@ -921,7 +946,7 @@ unlock:
 	}
 
 	if (done < budget && napi_complete(napi))
-		airoha_qdma_irq_enable(qdma, QDMA_INT_REG_IDX0,
+		airoha_qdma_irq_enable(&qdma->irq_banks[0], QDMA_INT_REG_IDX0,
 				       TX_DONE_INT_MASK(id));
 
 	return done;
@@ -1039,24 +1064,46 @@ static void airoha_qdma_cleanup_tx_queue(struct airoha_queue *q)
 static int airoha_qdma_init_hfwd_queues(struct airoha_qdma *qdma)
 {
 	struct airoha_eth *eth = qdma->eth;
+	int id = qdma - &eth->qdma[0];
 	dma_addr_t dma_addr;
+	const char *name;
+	int size, index;
 	u32 status;
-	int size;
 
 	size = HW_DSCP_NUM * sizeof(struct airoha_qdma_fwd_desc);
-	qdma->hfwd.desc = dmam_alloc_coherent(eth->dev, size, &dma_addr,
-					      GFP_KERNEL);
-	if (!qdma->hfwd.desc)
+	if (!dmam_alloc_coherent(eth->dev, size, &dma_addr, GFP_KERNEL))
 		return -ENOMEM;
 
 	airoha_qdma_wr(qdma, REG_FWD_DSCP_BASE, dma_addr);
 
-	size = AIROHA_MAX_PACKET_SIZE * HW_DSCP_NUM;
-	qdma->hfwd.q = dmam_alloc_coherent(eth->dev, size, &dma_addr,
-					   GFP_KERNEL);
-	if (!qdma->hfwd.q)
+	name = devm_kasprintf(eth->dev, GFP_KERNEL, "qdma%d-buf", id);
+	if (!name)
 		return -ENOMEM;
 
+	index = of_property_match_string(eth->dev->of_node,
+					 "memory-region-names", name);
+	if (index >= 0) {
+		struct reserved_mem *rmem;
+		struct device_node *np;
+
+		/* Consume reserved memory for hw forwarding buffers queue if
+		 * available in the DTS
+		 */
+		np = of_parse_phandle(eth->dev->of_node, "memory-region",
+				      index);
+		if (!np)
+			return -ENODEV;
+
+		rmem = of_reserved_mem_lookup(np);
+		of_node_put(np);
+		dma_addr = rmem->base;
+	} else {
+		size = AIROHA_MAX_PACKET_SIZE * HW_DSCP_NUM;
+		if (!dmam_alloc_coherent(eth->dev, size, &dma_addr,
+					 GFP_KERNEL))
+			return -ENOMEM;
+	}
+
 	airoha_qdma_wr(qdma, REG_FWD_BUF_BASE, dma_addr);
 
 	airoha_qdma_rmw(qdma, REG_HW_FWD_DSCP_CFG,
@@ -1068,7 +1115,7 @@ static int airoha_qdma_init_hfwd_queues(struct airoha_qdma *qdma)
 			LMGR_INIT_START | LMGR_SRAM_MODE_MASK |
 			HW_FWD_DESC_NUM_MASK,
 			FIELD_PREP(HW_FWD_DESC_NUM_MASK, HW_DSCP_NUM) |
-			LMGR_INIT_START);
+			LMGR_INIT_START | LMGR_SRAM_MODE_MASK);
 
 	return read_poll_timeout(airoha_qdma_rr, status,
 				 !(status & LMGR_INIT_START), USEC_PER_MSEC,
@@ -1151,14 +1198,24 @@ static int airoha_qdma_hw_init(struct airoha_qdma *qdma)
 {
 	int i;
 
-	/* clear pending irqs */
-	for (i = 0; i < ARRAY_SIZE(qdma->irqmask); i++)
+	for (i = 0; i < ARRAY_SIZE(qdma->irq_banks); i++) {
+		/* clear pending irqs */
 		airoha_qdma_wr(qdma, REG_INT_STATUS(i), 0xffffffff);
-
-	/* setup irqs */
-	airoha_qdma_irq_enable(qdma, QDMA_INT_REG_IDX0, INT_IDX0_MASK);
-	airoha_qdma_irq_enable(qdma, QDMA_INT_REG_IDX1, INT_IDX1_MASK);
-	airoha_qdma_irq_enable(qdma, QDMA_INT_REG_IDX4, INT_IDX4_MASK);
+		/* setup rx irqs */
+		airoha_qdma_irq_enable(&qdma->irq_banks[i], QDMA_INT_REG_IDX0,
+				       INT_RX0_MASK(RX_IRQ_BANK_PIN_MASK(i)));
+		airoha_qdma_irq_enable(&qdma->irq_banks[i], QDMA_INT_REG_IDX1,
+				       INT_RX1_MASK(RX_IRQ_BANK_PIN_MASK(i)));
+		airoha_qdma_irq_enable(&qdma->irq_banks[i], QDMA_INT_REG_IDX2,
+				       INT_RX2_MASK(RX_IRQ_BANK_PIN_MASK(i)));
+		airoha_qdma_irq_enable(&qdma->irq_banks[i], QDMA_INT_REG_IDX3,
+				       INT_RX3_MASK(RX_IRQ_BANK_PIN_MASK(i)));
+	}
+	/* setup tx irqs */
+	airoha_qdma_irq_enable(&qdma->irq_banks[0], QDMA_INT_REG_IDX0,
+			       TX_COHERENT_LOW_INT_MASK | INT_TX_MASK);
+	airoha_qdma_irq_enable(&qdma->irq_banks[0], QDMA_INT_REG_IDX4,
+			       TX_COHERENT_HIGH_INT_MASK);
 
 	/* setup irq binding */
 	for (i = 0; i < ARRAY_SIZE(qdma->q_tx); i++) {
@@ -1203,30 +1260,39 @@ static int airoha_qdma_hw_init(struct airoha_qdma *qdma)
 
 static irqreturn_t airoha_irq_handler(int irq, void *dev_instance)
 {
-	struct airoha_qdma *qdma = dev_instance;
-	u32 intr[ARRAY_SIZE(qdma->irqmask)];
+	struct airoha_irq_bank *irq_bank = dev_instance;
+	struct airoha_qdma *qdma = irq_bank->qdma;
+	u32 rx_intr_mask = 0, rx_intr1, rx_intr2;
+	u32 intr[ARRAY_SIZE(irq_bank->irqmask)];
 	int i;
 
-	for (i = 0; i < ARRAY_SIZE(qdma->irqmask); i++) {
+	for (i = 0; i < ARRAY_SIZE(intr); i++) {
 		intr[i] = airoha_qdma_rr(qdma, REG_INT_STATUS(i));
-		intr[i] &= qdma->irqmask[i];
+		intr[i] &= irq_bank->irqmask[i];
 		airoha_qdma_wr(qdma, REG_INT_STATUS(i), intr[i]);
 	}
 
 	if (!test_bit(DEV_STATE_INITIALIZED, &qdma->eth->state))
 		return IRQ_NONE;
 
-	if (intr[1] & RX_DONE_INT_MASK) {
-		airoha_qdma_irq_disable(qdma, QDMA_INT_REG_IDX1,
-					RX_DONE_INT_MASK);
+	rx_intr1 = intr[1] & RX_DONE_LOW_INT_MASK;
+	if (rx_intr1) {
+		airoha_qdma_irq_disable(irq_bank, QDMA_INT_REG_IDX1, rx_intr1);
+		rx_intr_mask |= rx_intr1;
+	}
+
+	rx_intr2 = intr[2] & RX_DONE_HIGH_INT_MASK;
+	if (rx_intr2) {
+		airoha_qdma_irq_disable(irq_bank, QDMA_INT_REG_IDX2, rx_intr2);
+		rx_intr_mask |= (rx_intr2 << 16);
+	}
 
-		for (i = 0; i < ARRAY_SIZE(qdma->q_rx); i++) {
-			if (!qdma->q_rx[i].ndesc)
-				continue;
+	for (i = 0; rx_intr_mask && i < ARRAY_SIZE(qdma->q_rx); i++) {
+		if (!qdma->q_rx[i].ndesc)
+			continue;
 
-			if (intr[1] & BIT(i))
-				napi_schedule(&qdma->q_rx[i].napi);
-		}
+		if (rx_intr_mask & BIT(i))
+			napi_schedule(&qdma->q_rx[i].napi);
 	}
 
 	if (intr[0] & INT_TX_MASK) {
@@ -1234,7 +1300,7 @@ static irqreturn_t airoha_irq_handler(int irq, void *dev_instance)
 			if (!(intr[0] & TX_DONE_INT_MASK(i)))
 				continue;
 
-			airoha_qdma_irq_disable(qdma, QDMA_INT_REG_IDX0,
+			airoha_qdma_irq_disable(irq_bank, QDMA_INT_REG_IDX0,
 						TX_DONE_INT_MASK(i));
 			napi_schedule(&qdma->q_tx_irq[i].napi);
 		}
@@ -1243,6 +1309,39 @@ static irqreturn_t airoha_irq_handler(int irq, void *dev_instance)
 	return IRQ_HANDLED;
 }
 
+static int airoha_qdma_init_irq_banks(struct platform_device *pdev,
+				      struct airoha_qdma *qdma)
+{
+	struct airoha_eth *eth = qdma->eth;
+	int i, id = qdma - &eth->qdma[0];
+
+	for (i = 0; i < ARRAY_SIZE(qdma->irq_banks); i++) {
+		struct airoha_irq_bank *irq_bank = &qdma->irq_banks[i];
+		int err, irq_index = 4 * id + i;
+		const char *name;
+
+		spin_lock_init(&irq_bank->irq_lock);
+		irq_bank->qdma = qdma;
+
+		irq_bank->irq = platform_get_irq(pdev, irq_index);
+		if (irq_bank->irq < 0)
+			return irq_bank->irq;
+
+		name = devm_kasprintf(eth->dev, GFP_KERNEL,
+				      KBUILD_MODNAME ".%d", irq_index);
+		if (!name)
+			return -ENOMEM;
+
+		err = devm_request_irq(eth->dev, irq_bank->irq,
+				       airoha_irq_handler, IRQF_SHARED, name,
+				       irq_bank);
+		if (err)
+			return err;
+	}
+
+	return 0;
+}
+
 static int airoha_qdma_init(struct platform_device *pdev,
 			    struct airoha_eth *eth,
 			    struct airoha_qdma *qdma)
@@ -1250,9 +1349,7 @@ static int airoha_qdma_init(struct platform_device *pdev,
 	int err, id = qdma - &eth->qdma[0];
 	const char *res;
 
-	spin_lock_init(&qdma->irq_lock);
 	qdma->eth = eth;
-
 	res = devm_kasprintf(eth->dev, GFP_KERNEL, "qdma%d", id);
 	if (!res)
 		return -ENOMEM;
@@ -1262,12 +1359,7 @@ static int airoha_qdma_init(struct platform_device *pdev,
 		return dev_err_probe(eth->dev, PTR_ERR(qdma->regs),
 				     "failed to iomap qdma%d regs\n", id);
 
-	qdma->irq = platform_get_irq(pdev, 4 * id);
-	if (qdma->irq < 0)
-		return qdma->irq;
-
-	err = devm_request_irq(eth->dev, qdma->irq, airoha_irq_handler,
-			       IRQF_SHARED, KBUILD_MODNAME, qdma);
+	err = airoha_qdma_init_irq_banks(pdev, qdma);
 	if (err)
 		return err;
 
@@ -1627,7 +1719,6 @@ static void airhoha_set_gdm2_loopback(struct airoha_gdm_port *port)
 
 	if (port->id == 3) {
 		/* FIXME: handle XSI_PCE1_PORT */
-		airoha_fe_wr(eth, REG_PPE_DFT_CPORT0(0),  0x5500);
 		airoha_fe_rmw(eth, REG_FE_WAN_PORT,
 			      WAN1_EN_MASK | WAN1_MASK | WAN0_MASK,
 			      FIELD_PREP(WAN0_MASK, HSGMII_LAN_PCIE0_SRCPORT));
@@ -2105,6 +2196,125 @@ static int airoha_tc_setup_qdisc_ets(struct airoha_gdm_port *port,
 	}
 }
 
+static int airoha_qdma_get_rl_param(struct airoha_qdma *qdma, int queue_id,
+				    u32 addr, enum trtcm_param_type param,
+				    u32 *val_low, u32 *val_high)
+{
+	u32 idx = QDMA_METER_IDX(queue_id), group = QDMA_METER_GROUP(queue_id);
+	u32 val, config = FIELD_PREP(RATE_LIMIT_PARAM_TYPE_MASK, param) |
+			  FIELD_PREP(RATE_LIMIT_METER_GROUP_MASK, group) |
+			  FIELD_PREP(RATE_LIMIT_PARAM_INDEX_MASK, idx);
+
+	airoha_qdma_wr(qdma, REG_TRTCM_CFG_PARAM(addr), config);
+	if (read_poll_timeout(airoha_qdma_rr, val,
+			      val & RATE_LIMIT_PARAM_RW_DONE_MASK,
+			      USEC_PER_MSEC, 10 * USEC_PER_MSEC, true, qdma,
+			      REG_TRTCM_CFG_PARAM(addr)))
+		return -ETIMEDOUT;
+
+	*val_low = airoha_qdma_rr(qdma, REG_TRTCM_DATA_LOW(addr));
+	if (val_high)
+		*val_high = airoha_qdma_rr(qdma, REG_TRTCM_DATA_HIGH(addr));
+
+	return 0;
+}
+
+static int airoha_qdma_set_rl_param(struct airoha_qdma *qdma, int queue_id,
+				    u32 addr, enum trtcm_param_type param,
+				    u32 val)
+{
+	u32 idx = QDMA_METER_IDX(queue_id), group = QDMA_METER_GROUP(queue_id);
+	u32 config = RATE_LIMIT_PARAM_RW_MASK |
+		     FIELD_PREP(RATE_LIMIT_PARAM_TYPE_MASK, param) |
+		     FIELD_PREP(RATE_LIMIT_METER_GROUP_MASK, group) |
+		     FIELD_PREP(RATE_LIMIT_PARAM_INDEX_MASK, idx);
+
+	airoha_qdma_wr(qdma, REG_TRTCM_DATA_LOW(addr), val);
+	airoha_qdma_wr(qdma, REG_TRTCM_CFG_PARAM(addr), config);
+
+	return read_poll_timeout(airoha_qdma_rr, val,
+				 val & RATE_LIMIT_PARAM_RW_DONE_MASK,
+				 USEC_PER_MSEC, 10 * USEC_PER_MSEC, true,
+				 qdma, REG_TRTCM_CFG_PARAM(addr));
+}
+
+static int airoha_qdma_set_rl_config(struct airoha_qdma *qdma, int queue_id,
+				     u32 addr, bool enable, u32 enable_mask)
+{
+	u32 val;
+	int err;
+
+	err = airoha_qdma_get_rl_param(qdma, queue_id, addr, TRTCM_MISC_MODE,
+				       &val, NULL);
+	if (err)
+		return err;
+
+	val = enable ? val | enable_mask : val & ~enable_mask;
+
+	return airoha_qdma_set_rl_param(qdma, queue_id, addr, TRTCM_MISC_MODE,
+					val);
+}
+
+static int airoha_qdma_set_rl_token_bucket(struct airoha_qdma *qdma,
+					   int queue_id, u32 rate_val,
+					   u32 bucket_size)
+{
+	u32 val, config, tick, unit, rate, rate_frac;
+	int err;
+
+	err = airoha_qdma_get_rl_param(qdma, queue_id, REG_INGRESS_TRTCM_CFG,
+				       TRTCM_MISC_MODE, &config, NULL);
+	if (err)
+		return err;
+
+	val = airoha_qdma_rr(qdma, REG_INGRESS_TRTCM_CFG);
+	tick = FIELD_GET(INGRESS_FAST_TICK_MASK, val);
+	if (config & TRTCM_TICK_SEL)
+		tick *= FIELD_GET(INGRESS_SLOW_TICK_RATIO_MASK, val);
+	if (!tick)
+		return -EINVAL;
+
+	unit = (config & TRTCM_PKT_MODE) ? 1000000 / tick : 8000 / tick;
+	if (!unit)
+		return -EINVAL;
+
+	rate = rate_val / unit;
+	rate_frac = rate_val % unit;
+	rate_frac = FIELD_PREP(TRTCM_TOKEN_RATE_MASK, rate_frac) / unit;
+	rate = FIELD_PREP(TRTCM_TOKEN_RATE_MASK, rate) |
+	       FIELD_PREP(TRTCM_TOKEN_RATE_FRACTION_MASK, rate_frac);
+
+	err = airoha_qdma_set_rl_param(qdma, queue_id, REG_INGRESS_TRTCM_CFG,
+				       TRTCM_TOKEN_RATE_MODE, rate);
+	if (err)
+		return err;
+
+	val = bucket_size;
+	if (!(config & TRTCM_PKT_MODE))
+		val = max_t(u32, val, MIN_TOKEN_SIZE);
+	val = min_t(u32, __fls(val), MAX_TOKEN_SIZE_OFFSET);
+
+	return airoha_qdma_set_rl_param(qdma, queue_id, REG_INGRESS_TRTCM_CFG,
+					TRTCM_BUCKETSIZE_SHIFT_MODE, val);
+}
+
+static int airoha_qdma_init_rl_config(struct airoha_qdma *qdma, int queue_id,
+				      bool enable, enum trtcm_unit_type unit)
+{
+	bool tick_sel = queue_id == 0 || queue_id == 2 || queue_id == 8;
+	enum trtcm_param mode = TRTCM_METER_MODE;
+	int err;
+
+	mode |= unit == TRTCM_PACKET_UNIT ? TRTCM_PKT_MODE : 0;
+	err = airoha_qdma_set_rl_config(qdma, queue_id, REG_INGRESS_TRTCM_CFG,
+					enable, mode);
+	if (err)
+		return err;
+
+	return airoha_qdma_set_rl_config(qdma, queue_id, REG_INGRESS_TRTCM_CFG,
+					 tick_sel, TRTCM_TICK_SEL);
+}
+
 static int airoha_qdma_get_trtcm_param(struct airoha_qdma *qdma, int channel,
 				       u32 addr, enum trtcm_param_type param,
 				       enum trtcm_mode_type mode,
@@ -2269,10 +2479,142 @@ static int airoha_tc_htb_alloc_leaf_queue(struct airoha_gdm_port *port,
 	return 0;
 }
 
+static int airoha_qdma_set_rx_meter(struct airoha_gdm_port *port,
+				    u32 rate, u32 bucket_size,
+				    enum trtcm_unit_type unit_type)
+{
+	struct airoha_qdma *qdma = port->qdma;
+	int i;
+
+	for (i = 0; i < ARRAY_SIZE(qdma->q_rx); i++) {
+		int err;
+
+		if (!qdma->q_rx[i].ndesc)
+			continue;
+
+		err = airoha_qdma_init_rl_config(qdma, i, !!rate, unit_type);
+		if (err)
+			return err;
+
+		err = airoha_qdma_set_rl_token_bucket(qdma, i, rate,
+						      bucket_size);
+		if (err)
+			return err;
+	}
+
+	return 0;
+}
+
+static int airoha_tc_matchall_act_validate(struct tc_cls_matchall_offload *f)
+{
+	const struct flow_action *actions = &f->rule->action;
+	const struct flow_action_entry *act;
+
+	if (!flow_action_has_entries(actions)) {
+		NL_SET_ERR_MSG_MOD(f->common.extack,
+				   "filter run with no actions");
+		return -EINVAL;
+	}
+
+	if (!flow_offload_has_one_action(actions)) {
+		NL_SET_ERR_MSG_MOD(f->common.extack,
+				   "only once action per filter is supported");
+		return -EOPNOTSUPP;
+	}
+
+	act = &actions->entries[0];
+	if (act->id != FLOW_ACTION_POLICE) {
+		NL_SET_ERR_MSG_MOD(f->common.extack, "unsupported action");
+		return -EOPNOTSUPP;
+	}
+
+	if (act->police.exceed.act_id != FLOW_ACTION_DROP) {
+		NL_SET_ERR_MSG_MOD(f->common.extack,
+				   "invalid exceed action id");
+		return -EOPNOTSUPP;
+	}
+
+	if (act->police.notexceed.act_id != FLOW_ACTION_ACCEPT) {
+		NL_SET_ERR_MSG_MOD(f->common.extack,
+				   "invalid notexceed action id");
+		return -EOPNOTSUPP;
+	}
+
+	if (act->police.notexceed.act_id == FLOW_ACTION_ACCEPT &&
+	    !flow_action_is_last_entry(actions, act)) {
+		NL_SET_ERR_MSG_MOD(f->common.extack,
+				   "action accept must be last");
+		return -EOPNOTSUPP;
+	}
+
+	if (act->police.peakrate_bytes_ps || act->police.avrate ||
+	    act->police.overhead || act->police.mtu) {
+		NL_SET_ERR_MSG_MOD(f->common.extack,
+				   "peakrate/avrate/overhead/mtu unsupported");
+		return -EOPNOTSUPP;
+	}
+
+	return 0;
+}
+
+static int airoha_dev_tc_matchall(struct net_device *dev,
+				  struct tc_cls_matchall_offload *f)
+{
+	enum trtcm_unit_type unit_type = TRTCM_BYTE_UNIT;
+	struct airoha_gdm_port *port = netdev_priv(dev);
+	u32 rate = 0, bucket_size = 0;
+
+	switch (f->command) {
+	case TC_CLSMATCHALL_REPLACE: {
+		const struct flow_action_entry *act;
+		int err;
+
+		err = airoha_tc_matchall_act_validate(f);
+		if (err)
+			return err;
+
+		act = &f->rule->action.entries[0];
+		if (act->police.rate_pkt_ps) {
+			rate = act->police.rate_pkt_ps;
+			bucket_size = act->police.burst_pkt;
+			unit_type = TRTCM_PACKET_UNIT;
+		} else {
+			rate = div_u64(act->police.rate_bytes_ps, 1000);
+			rate = rate << 3; /* Kbps */
+			bucket_size = act->police.burst;
+		}
+		fallthrough;
+	}
+	case TC_CLSMATCHALL_DESTROY:
+		return airoha_qdma_set_rx_meter(port, rate, bucket_size,
+						unit_type);
+	default:
+		return -EOPNOTSUPP;
+	}
+}
+
+static int airoha_dev_setup_tc_block_cb(enum tc_setup_type type,
+					void *type_data, void *cb_priv)
+{
+	struct net_device *dev = cb_priv;
+
+	if (!tc_can_offload(dev))
+		return -EOPNOTSUPP;
+
+	switch (type) {
+	case TC_SETUP_CLSFLOWER:
+		return airoha_ppe_setup_tc_block_cb(dev, type_data);
+	case TC_SETUP_CLSMATCHALL:
+		return airoha_dev_tc_matchall(dev, type_data);
+	default:
+		return -EOPNOTSUPP;
+	}
+}
+
 static int airoha_dev_setup_tc_block(struct airoha_gdm_port *port,
 				     struct flow_block_offload *f)
 {
-	flow_setup_cb_t *cb = airoha_ppe_setup_tc_block_cb;
+	flow_setup_cb_t *cb = airoha_dev_setup_tc_block_cb;
 	static LIST_HEAD(block_cb_list);
 	struct flow_block_cb *block_cb;
 
@@ -2511,7 +2853,7 @@ static int airoha_alloc_gdm_port(struct airoha_eth *eth,
 	dev->features |= dev->hw_features;
 	dev->vlan_features = dev->hw_features;
 	dev->dev.of_node = np;
-	dev->irq = qdma->irq;
+	dev->irq = qdma->irq_banks[0].irq;
 	SET_NETDEV_DEV(dev, eth->dev);
 
 	/* reserve hw queues for HTB offloading */
@@ -2541,7 +2883,15 @@ static int airoha_alloc_gdm_port(struct airoha_eth *eth,
 	if (err)
 		return err;
 
-	return register_netdev(dev);
+	err = register_netdev(dev);
+	if (err)
+		goto free_metadata_dst;
+
+	return 0;
+
+free_metadata_dst:
+	airoha_metadata_dst_free(port);
+	return err;
 }
 
 static int airoha_probe(struct platform_device *pdev)
diff --git a/drivers/net/ethernet/airoha/airoha_eth.h b/drivers/net/ethernet/airoha/airoha_eth.h
index ec8908f904c6..b815697302bf 100644
--- a/drivers/net/ethernet/airoha/airoha_eth.h
+++ b/drivers/net/ethernet/airoha/airoha_eth.h
@@ -17,6 +17,7 @@
 
 #define AIROHA_MAX_NUM_GDM_PORTS	4
 #define AIROHA_MAX_NUM_QDMA		2
+#define AIROHA_MAX_NUM_IRQ_BANKS	4
 #define AIROHA_MAX_DSA_PORTS		7
 #define AIROHA_MAX_NUM_RSTS		3
 #define AIROHA_MAX_NUM_XSI_RSTS		5
@@ -49,6 +50,14 @@
 #define PPE_NUM				2
 #define PPE1_SRAM_NUM_ENTRIES		(8 * 1024)
 #define PPE_SRAM_NUM_ENTRIES		(2 * PPE1_SRAM_NUM_ENTRIES)
+#ifdef CONFIG_NET_AIROHA_FLOW_STATS
+#define PPE1_STATS_NUM_ENTRIES		(4 * 1024)
+#else
+#define PPE1_STATS_NUM_ENTRIES		0
+#endif /* CONFIG_NET_AIROHA_FLOW_STATS */
+#define PPE_STATS_NUM_ENTRIES		(2 * PPE1_STATS_NUM_ENTRIES)
+#define PPE1_SRAM_NUM_DATA_ENTRIES	(PPE1_SRAM_NUM_ENTRIES - PPE1_STATS_NUM_ENTRIES)
+#define PPE_SRAM_NUM_DATA_ENTRIES	(2 * PPE1_SRAM_NUM_DATA_ENTRIES)
 #define PPE_DRAM_NUM_ENTRIES		(16 * 1024)
 #define PPE_NUM_ENTRIES			(PPE_SRAM_NUM_ENTRIES + PPE_DRAM_NUM_ENTRIES)
 #define PPE_HASH_MASK			(PPE_NUM_ENTRIES - 1)
@@ -127,6 +136,11 @@ enum tx_sched_mode {
 	TC_SCH_WRR2,
 };
 
+enum trtcm_unit_type {
+	TRTCM_BYTE_UNIT,
+	TRTCM_PACKET_UNIT,
+};
+
 enum trtcm_param_type {
 	TRTCM_MISC_MODE, /* meter_en, pps_mode, tick_sel */
 	TRTCM_TOKEN_RATE_MODE,
@@ -255,6 +269,8 @@ struct airoha_foe_mac_info {
 
 	u16 pppoe_id;
 	u16 src_mac_lo;
+
+	u32 meter;
 };
 
 #define AIROHA_FOE_IB1_UNBIND_PREBIND		BIT(24)
@@ -290,6 +306,11 @@ struct airoha_foe_mac_info {
 #define AIROHA_FOE_TUNNEL			BIT(6)
 #define AIROHA_FOE_TUNNEL_ID			GENMASK(5, 0)
 
+#define AIROHA_FOE_TUNNEL_MTU			GENMASK(31, 16)
+#define AIROHA_FOE_ACNT_GRP3			GENMASK(15, 9)
+#define AIROHA_FOE_METER_GRP3			GENMASK(8, 5)
+#define AIROHA_FOE_METER_GRP2			GENMASK(4, 0)
+
 struct airoha_foe_bridge {
 	u32 dest_mac_hi;
 
@@ -373,6 +394,8 @@ struct airoha_foe_ipv6 {
 	u32 ib2;
 
 	struct airoha_foe_mac_info_common l2;
+
+	u32 meter;
 };
 
 struct airoha_foe_entry {
@@ -391,6 +414,16 @@ struct airoha_foe_entry {
 	};
 };
 
+struct airoha_foe_stats {
+	u32 bytes;
+	u32 packets;
+};
+
+struct airoha_foe_stats64 {
+	u64 bytes;
+	u64 packets;
+};
+
 struct airoha_flow_data {
 	struct ethhdr eth;
 
@@ -422,37 +455,64 @@ struct airoha_flow_data {
 	} pppoe;
 };
 
+enum airoha_flow_entry_type {
+	FLOW_TYPE_L4,
+	FLOW_TYPE_L2,
+	FLOW_TYPE_L2_SUBFLOW,
+};
+
 struct airoha_flow_table_entry {
-	struct hlist_node list;
+	union {
+		struct hlist_node list; /* PPE L3 flow entry */
+		struct {
+			struct rhash_head l2_node;  /* L2 flow entry */
+			struct hlist_head l2_flows; /* PPE L2 subflows list */
+		};
+	};
 
 	struct airoha_foe_entry data;
+	struct hlist_node l2_subflow_node; /* PPE L2 subflow entry */
 	u32 hash;
 
+	struct airoha_foe_stats64 stats;
+	enum airoha_flow_entry_type type;
+
 	struct rhash_head node;
 	unsigned long cookie;
 };
 
-struct airoha_qdma {
-	struct airoha_eth *eth;
-	void __iomem *regs;
+/* RX queue to IRQ mapping: BIT(q) in IRQ(n) */
+#define RX_IRQ0_BANK_PIN_MASK			0x839f
+#define RX_IRQ1_BANK_PIN_MASK			0x7fe00000
+#define RX_IRQ2_BANK_PIN_MASK			0x20
+#define RX_IRQ3_BANK_PIN_MASK			0x40
+#define RX_IRQ_BANK_PIN_MASK(_n)		\
+	(((_n) == 3) ? RX_IRQ3_BANK_PIN_MASK :	\
+	 ((_n) == 2) ? RX_IRQ2_BANK_PIN_MASK :	\
+	 ((_n) == 1) ? RX_IRQ1_BANK_PIN_MASK :	\
+	 RX_IRQ0_BANK_PIN_MASK)
+
+struct airoha_irq_bank {
+	struct airoha_qdma *qdma;
 
 	/* protect concurrent irqmask accesses */
 	spinlock_t irq_lock;
 	u32 irqmask[QDMA_INT_REG_MAX];
 	int irq;
+};
+
+struct airoha_qdma {
+	struct airoha_eth *eth;
+	void __iomem *regs;
 
 	atomic_t users;
 
+	struct airoha_irq_bank irq_banks[AIROHA_MAX_NUM_IRQ_BANKS];
+
 	struct airoha_tx_irq_queue q_tx_irq[AIROHA_NUM_TX_IRQ];
 
 	struct airoha_queue q_tx[AIROHA_NUM_TX_RING];
 	struct airoha_queue q_rx[AIROHA_NUM_RX_RING];
-
-	/* descriptor and packet buffers for qdma hw forward */
-	struct {
-		void *desc;
-		void *q;
-	} hfwd;
 };
 
 struct airoha_gdm_port {
@@ -480,9 +540,14 @@ struct airoha_ppe {
 	void *foe;
 	dma_addr_t foe_dma;
 
+	struct rhashtable l2_flows;
+
 	struct hlist_head *foe_flow;
 	u16 foe_check_time[PPE_NUM_ENTRIES];
 
+	struct airoha_foe_stats *foe_stats;
+	dma_addr_t foe_stats_dma;
+
 	struct dentry *debugfs_dir;
 };
 
@@ -532,16 +597,27 @@ u32 airoha_rmw(void __iomem *base, u32 offset, u32 mask, u32 val);
 #define airoha_qdma_clear(qdma, offset, val)			\
 	airoha_rmw((qdma)->regs, (offset), (val), 0)
 
+static inline bool airhoa_is_lan_gdm_port(struct airoha_gdm_port *port)
+{
+	/* GDM1 port on EN7581 SoC is connected to the lan dsa switch.
+	 * GDM{2,3,4} can be used as wan port connected to an external
+	 * phy module.
+	 */
+	return port->id == 1;
+}
+
 bool airoha_is_valid_gdm_port(struct airoha_eth *eth,
 			      struct airoha_gdm_port *port);
 
-void airoha_ppe_check_skb(struct airoha_ppe *ppe, u16 hash);
-int airoha_ppe_setup_tc_block_cb(enum tc_setup_type type, void *type_data,
-				 void *cb_priv);
+void airoha_ppe_check_skb(struct airoha_ppe *ppe, struct sk_buff *skb,
+			  u16 hash);
+int airoha_ppe_setup_tc_block_cb(struct net_device *dev, void *type_data);
 int airoha_ppe_init(struct airoha_eth *eth);
 void airoha_ppe_deinit(struct airoha_eth *eth);
 struct airoha_foe_entry *airoha_ppe_foe_get_entry(struct airoha_ppe *ppe,
 						  u32 hash);
+void airoha_ppe_foe_entry_get_stats(struct airoha_ppe *ppe, u32 hash,
+				    struct airoha_foe_stats64 *stats);
 
 #ifdef CONFIG_DEBUG_FS
 int airoha_ppe_debugfs_init(struct airoha_ppe *ppe);
diff --git a/drivers/net/ethernet/airoha/airoha_npu.c b/drivers/net/ethernet/airoha/airoha_npu.c
index ead0625e781f..0e5b8c21b9aa 100644
--- a/drivers/net/ethernet/airoha/airoha_npu.c
+++ b/drivers/net/ethernet/airoha/airoha_npu.c
@@ -12,6 +12,7 @@
 #include <linux/of_reserved_mem.h>
 #include <linux/regmap.h>
 
+#include "airoha_eth.h"
 #include "airoha_npu.h"
 
 #define NPU_EN7581_FIRMWARE_DATA		"airoha/en7581_npu_data.bin"
@@ -72,6 +73,7 @@ enum {
 	PPE_FUNC_SET_WAIT_HWNAT_INIT,
 	PPE_FUNC_SET_WAIT_HWNAT_DEINIT,
 	PPE_FUNC_SET_WAIT_API,
+	PPE_FUNC_SET_WAIT_FLOW_STATS_SETUP,
 };
 
 enum {
@@ -115,6 +117,10 @@ struct ppe_mbox_data {
 			u32 size;
 			u32 data;
 		} set_info;
+		struct {
+			u32 npu_stats_addr;
+			u32 foe_stats_addr;
+		} stats_info;
 	};
 };
 
@@ -124,17 +130,12 @@ static int airoha_npu_send_msg(struct airoha_npu *npu, int func_id,
 	u16 core = 0; /* FIXME */
 	u32 val, offset = core << 4;
 	dma_addr_t dma_addr;
-	void *addr;
 	int ret;
 
-	addr = kmemdup(p, size, GFP_ATOMIC);
-	if (!addr)
-		return -ENOMEM;
-
-	dma_addr = dma_map_single(npu->dev, addr, size, DMA_TO_DEVICE);
+	dma_addr = dma_map_single(npu->dev, p, size, DMA_TO_DEVICE);
 	ret = dma_mapping_error(npu->dev, dma_addr);
 	if (ret)
-		goto out;
+		return ret;
 
 	spin_lock_bh(&npu->cores[core].lock);
 
@@ -155,8 +156,6 @@ static int airoha_npu_send_msg(struct airoha_npu *npu, int func_id,
 	spin_unlock_bh(&npu->cores[core].lock);
 
 	dma_unmap_single(npu->dev, dma_addr, size, DMA_TO_DEVICE);
-out:
-	kfree(addr);
 
 	return ret;
 }
@@ -261,79 +260,137 @@ static irqreturn_t airoha_npu_wdt_handler(int irq, void *core_instance)
 
 static int airoha_npu_ppe_init(struct airoha_npu *npu)
 {
-	struct ppe_mbox_data ppe_data = {
-		.func_type = NPU_OP_SET,
-		.func_id = PPE_FUNC_SET_WAIT_HWNAT_INIT,
-		.init_info = {
-			.ppe_type = PPE_TYPE_L2B_IPV4_IPV6,
-			.wan_mode = QDMA_WAN_ETHER,
-		},
-	};
+	struct ppe_mbox_data *ppe_data;
+	int err;
+
+	ppe_data = kzalloc(sizeof(*ppe_data), GFP_KERNEL);
+	if (!ppe_data)
+		return -ENOMEM;
 
-	return airoha_npu_send_msg(npu, NPU_FUNC_PPE, &ppe_data,
-				   sizeof(struct ppe_mbox_data));
+	ppe_data->func_type = NPU_OP_SET;
+	ppe_data->func_id = PPE_FUNC_SET_WAIT_HWNAT_INIT;
+	ppe_data->init_info.ppe_type = PPE_TYPE_L2B_IPV4_IPV6;
+	ppe_data->init_info.wan_mode = QDMA_WAN_ETHER;
+
+	err = airoha_npu_send_msg(npu, NPU_FUNC_PPE, ppe_data,
+				  sizeof(*ppe_data));
+	kfree(ppe_data);
+
+	return err;
 }
 
 static int airoha_npu_ppe_deinit(struct airoha_npu *npu)
 {
-	struct ppe_mbox_data ppe_data = {
-		.func_type = NPU_OP_SET,
-		.func_id = PPE_FUNC_SET_WAIT_HWNAT_DEINIT,
-	};
+	struct ppe_mbox_data *ppe_data;
+	int err;
+
+	ppe_data = kzalloc(sizeof(*ppe_data), GFP_KERNEL);
+	if (!ppe_data)
+		return -ENOMEM;
 
-	return airoha_npu_send_msg(npu, NPU_FUNC_PPE, &ppe_data,
-				   sizeof(struct ppe_mbox_data));
+	ppe_data->func_type = NPU_OP_SET;
+	ppe_data->func_id = PPE_FUNC_SET_WAIT_HWNAT_DEINIT;
+
+	err = airoha_npu_send_msg(npu, NPU_FUNC_PPE, ppe_data,
+				  sizeof(*ppe_data));
+	kfree(ppe_data);
+
+	return err;
 }
 
 static int airoha_npu_ppe_flush_sram_entries(struct airoha_npu *npu,
 					     dma_addr_t foe_addr,
 					     int sram_num_entries)
 {
-	struct ppe_mbox_data ppe_data = {
-		.func_type = NPU_OP_SET,
-		.func_id = PPE_FUNC_SET_WAIT_API,
-		.set_info = {
-			.func_id = PPE_SRAM_RESET_VAL,
-			.data = foe_addr,
-			.size = sram_num_entries,
-		},
-	};
+	struct ppe_mbox_data *ppe_data;
+	int err;
+
+	ppe_data = kzalloc(sizeof(*ppe_data), GFP_KERNEL);
+	if (!ppe_data)
+		return -ENOMEM;
+
+	ppe_data->func_type = NPU_OP_SET;
+	ppe_data->func_id = PPE_FUNC_SET_WAIT_API;
+	ppe_data->set_info.func_id = PPE_SRAM_RESET_VAL;
+	ppe_data->set_info.data = foe_addr;
+	ppe_data->set_info.size = sram_num_entries;
+
+	err = airoha_npu_send_msg(npu, NPU_FUNC_PPE, ppe_data,
+				  sizeof(*ppe_data));
+	kfree(ppe_data);
 
-	return airoha_npu_send_msg(npu, NPU_FUNC_PPE, &ppe_data,
-				   sizeof(struct ppe_mbox_data));
+	return err;
 }
 
 static int airoha_npu_foe_commit_entry(struct airoha_npu *npu,
 				       dma_addr_t foe_addr,
 				       u32 entry_size, u32 hash, bool ppe2)
 {
-	struct ppe_mbox_data ppe_data = {
-		.func_type = NPU_OP_SET,
-		.func_id = PPE_FUNC_SET_WAIT_API,
-		.set_info = {
-			.data = foe_addr,
-			.size = entry_size,
-		},
-	};
+	struct ppe_mbox_data *ppe_data;
 	int err;
 
-	ppe_data.set_info.func_id = ppe2 ? PPE2_SRAM_SET_ENTRY
-					 : PPE_SRAM_SET_ENTRY;
+	ppe_data = kzalloc(sizeof(*ppe_data), GFP_ATOMIC);
+	if (!ppe_data)
+		return -ENOMEM;
+
+	ppe_data->func_type = NPU_OP_SET;
+	ppe_data->func_id = PPE_FUNC_SET_WAIT_API;
+	ppe_data->set_info.data = foe_addr;
+	ppe_data->set_info.size = entry_size;
+	ppe_data->set_info.func_id = ppe2 ? PPE2_SRAM_SET_ENTRY
+					  : PPE_SRAM_SET_ENTRY;
 
-	err = airoha_npu_send_msg(npu, NPU_FUNC_PPE, &ppe_data,
-				  sizeof(struct ppe_mbox_data));
+	err = airoha_npu_send_msg(npu, NPU_FUNC_PPE, ppe_data,
+				  sizeof(*ppe_data));
 	if (err)
-		return err;
+		goto out;
+
+	ppe_data->set_info.func_id = PPE_SRAM_SET_VAL;
+	ppe_data->set_info.data = hash;
+	ppe_data->set_info.size = sizeof(u32);
 
-	ppe_data.set_info.func_id = PPE_SRAM_SET_VAL;
-	ppe_data.set_info.data = hash;
-	ppe_data.set_info.size = sizeof(u32);
+	err = airoha_npu_send_msg(npu, NPU_FUNC_PPE, ppe_data,
+				  sizeof(*ppe_data));
+out:
+	kfree(ppe_data);
 
-	return airoha_npu_send_msg(npu, NPU_FUNC_PPE, &ppe_data,
-				   sizeof(struct ppe_mbox_data));
+	return err;
 }
 
-struct airoha_npu *airoha_npu_get(struct device *dev)
+static int airoha_npu_stats_setup(struct airoha_npu *npu,
+				  dma_addr_t foe_stats_addr)
+{
+	int err, size = PPE_STATS_NUM_ENTRIES * sizeof(*npu->stats);
+	struct ppe_mbox_data *ppe_data;
+
+	if (!size) /* flow stats are disabled */
+		return 0;
+
+	ppe_data = kzalloc(sizeof(*ppe_data), GFP_ATOMIC);
+	if (!ppe_data)
+		return -ENOMEM;
+
+	ppe_data->func_type = NPU_OP_SET;
+	ppe_data->func_id = PPE_FUNC_SET_WAIT_FLOW_STATS_SETUP;
+	ppe_data->stats_info.foe_stats_addr = foe_stats_addr;
+
+	err = airoha_npu_send_msg(npu, NPU_FUNC_PPE, ppe_data,
+				  sizeof(*ppe_data));
+	if (err)
+		goto out;
+
+	npu->stats = devm_ioremap(npu->dev,
+				  ppe_data->stats_info.npu_stats_addr,
+				  size);
+	if (!npu->stats)
+		err = -ENOMEM;
+out:
+	kfree(ppe_data);
+
+	return err;
+}
+
+struct airoha_npu *airoha_npu_get(struct device *dev, dma_addr_t *stats_addr)
 {
 	struct platform_device *pdev;
 	struct device_node *np;
@@ -371,6 +428,17 @@ struct airoha_npu *airoha_npu_get(struct device *dev)
 		goto error_module_put;
 	}
 
+	if (stats_addr) {
+		int err;
+
+		err = airoha_npu_stats_setup(npu, *stats_addr);
+		if (err) {
+			dev_err(dev, "failed to allocate npu stats buffer\n");
+			npu = ERR_PTR(err);
+			goto error_module_put;
+		}
+	}
+
 	return npu;
 
 error_module_put:
diff --git a/drivers/net/ethernet/airoha/airoha_npu.h b/drivers/net/ethernet/airoha/airoha_npu.h
index a2b8ae4d9473..98ec3be74ce4 100644
--- a/drivers/net/ethernet/airoha/airoha_npu.h
+++ b/drivers/net/ethernet/airoha/airoha_npu.h
@@ -17,6 +17,8 @@ struct airoha_npu {
 		struct work_struct wdt_work;
 	} cores[NPU_NUM_CORES];
 
+	struct airoha_foe_stats __iomem *stats;
+
 	struct {
 		int (*ppe_init)(struct airoha_npu *npu);
 		int (*ppe_deinit)(struct airoha_npu *npu);
@@ -30,5 +32,5 @@ struct airoha_npu {
 	} ops;
 };
 
-struct airoha_npu *airoha_npu_get(struct device *dev);
+struct airoha_npu *airoha_npu_get(struct device *dev, dma_addr_t *stats_addr);
 void airoha_npu_put(struct airoha_npu *npu);
diff --git a/drivers/net/ethernet/airoha/airoha_ppe.c b/drivers/net/ethernet/airoha/airoha_ppe.c
index f10dab935cab..12d32c92717a 100644
--- a/drivers/net/ethernet/airoha/airoha_ppe.c
+++ b/drivers/net/ethernet/airoha/airoha_ppe.c
@@ -24,6 +24,13 @@ static const struct rhashtable_params airoha_flow_table_params = {
 	.automatic_shrinking = true,
 };
 
+static const struct rhashtable_params airoha_l2_flow_table_params = {
+	.head_offset = offsetof(struct airoha_flow_table_entry, l2_node),
+	.key_offset = offsetof(struct airoha_flow_table_entry, data.bridge),
+	.key_len = 2 * ETH_ALEN,
+	.automatic_shrinking = true,
+};
+
 static bool airoha_ppe2_is_enabled(struct airoha_eth *eth)
 {
 	return airoha_fe_rr(eth, REG_PPE_GLO_CFG(1)) & PPE_GLO_CFG_EN_MASK;
@@ -77,6 +84,7 @@ static void airoha_ppe_hw_init(struct airoha_ppe *ppe)
 
 		airoha_fe_rmw(eth, REG_PPE_TB_CFG(i),
 			      PPE_TB_CFG_SEARCH_MISS_MASK |
+			      PPE_TB_CFG_KEEPALIVE_MASK |
 			      PPE_TB_ENTRY_SIZE_MASK,
 			      FIELD_PREP(PPE_TB_CFG_SEARCH_MISS_MASK, 3) |
 			      FIELD_PREP(PPE_TB_ENTRY_SIZE_MASK, 0));
@@ -95,7 +103,7 @@ static void airoha_ppe_hw_init(struct airoha_ppe *ppe)
 
 	if (airoha_ppe2_is_enabled(eth)) {
 		sram_num_entries =
-			PPE_RAM_NUM_ENTRIES_SHIFT(PPE1_SRAM_NUM_ENTRIES);
+			PPE_RAM_NUM_ENTRIES_SHIFT(PPE1_SRAM_NUM_DATA_ENTRIES);
 		airoha_fe_rmw(eth, REG_PPE_TB_CFG(0),
 			      PPE_SRAM_TB_NUM_ENTRY_MASK |
 			      PPE_DRAM_TB_NUM_ENTRY_MASK,
@@ -112,7 +120,7 @@ static void airoha_ppe_hw_init(struct airoha_ppe *ppe)
 					 dram_num_entries));
 	} else {
 		sram_num_entries =
-			PPE_RAM_NUM_ENTRIES_SHIFT(PPE_SRAM_NUM_ENTRIES);
+			PPE_RAM_NUM_ENTRIES_SHIFT(PPE_SRAM_NUM_DATA_ENTRIES);
 		airoha_fe_rmw(eth, REG_PPE_TB_CFG(0),
 			      PPE_SRAM_TB_NUM_ENTRY_MASK |
 			      PPE_DRAM_TB_NUM_ENTRY_MASK,
@@ -197,6 +205,15 @@ static int airoha_get_dsa_port(struct net_device **dev)
 #endif
 }
 
+static void airoha_ppe_foe_set_bridge_addrs(struct airoha_foe_bridge *br,
+					    struct ethhdr *eh)
+{
+	br->dest_mac_hi = get_unaligned_be32(eh->h_dest);
+	br->dest_mac_lo = get_unaligned_be16(eh->h_dest + 4);
+	br->src_mac_hi = get_unaligned_be16(eh->h_source);
+	br->src_mac_lo = get_unaligned_be32(eh->h_source + 2);
+}
+
 static int airoha_ppe_foe_entry_prepare(struct airoha_eth *eth,
 					struct airoha_foe_entry *hwe,
 					struct net_device *dev, int type,
@@ -234,6 +251,12 @@ static int airoha_ppe_foe_entry_prepare(struct airoha_eth *eth,
 		else
 			pse_port = 2; /* uplink relies on GDM2 loopback */
 		val |= FIELD_PREP(AIROHA_FOE_IB2_PSE_PORT, pse_port);
+
+		/* For downlink traffic consume SRAM memory for hw forwarding
+		 * descriptors queue.
+		 */
+		if (airhoa_is_lan_gdm_port(port))
+			val |= AIROHA_FOE_IB2_FAST_PATH;
 	}
 
 	if (is_multicast_ether_addr(data->eth.h_dest))
@@ -247,13 +270,7 @@ static int airoha_ppe_foe_entry_prepare(struct airoha_eth *eth,
 
 	qdata = FIELD_PREP(AIROHA_FOE_SHAPER_ID, 0x7f);
 	if (type == PPE_PKT_TYPE_BRIDGE) {
-		hwe->bridge.dest_mac_hi = get_unaligned_be32(data->eth.h_dest);
-		hwe->bridge.dest_mac_lo =
-			get_unaligned_be16(data->eth.h_dest + 4);
-		hwe->bridge.src_mac_hi =
-			get_unaligned_be16(data->eth.h_source);
-		hwe->bridge.src_mac_lo =
-			get_unaligned_be32(data->eth.h_source + 2);
+		airoha_ppe_foe_set_bridge_addrs(&hwe->bridge, &data->eth);
 		hwe->bridge.data = qdata;
 		hwe->bridge.ib2 = val;
 		l2 = &hwe->bridge.l2.common;
@@ -378,6 +395,19 @@ static u32 airoha_ppe_foe_get_entry_hash(struct airoha_foe_entry *hwe)
 		hv3 = hwe->ipv6.src_ip[1] ^ hwe->ipv6.dest_ip[1];
 		hv3 ^= hwe->ipv6.src_ip[0];
 		break;
+	case PPE_PKT_TYPE_BRIDGE: {
+		struct airoha_foe_mac_info *l2 = &hwe->bridge.l2;
+
+		hv1 = l2->common.src_mac_hi & 0xffff;
+		hv1 = hv1 << 16 | l2->src_mac_lo;
+
+		hv2 = l2->common.dest_mac_lo;
+		hv2 = hv2 << 16;
+		hv2 = hv2 | ((l2->common.src_mac_hi & 0xffff0000) >> 16);
+
+		hv3 = l2->common.dest_mac_hi;
+		break;
+	}
 	case PPE_PKT_TYPE_IPV4_DSLITE:
 	case PPE_PKT_TYPE_IPV6_6RD:
 	default:
@@ -394,6 +424,77 @@ static u32 airoha_ppe_foe_get_entry_hash(struct airoha_foe_entry *hwe)
 	return hash;
 }
 
+static u32 airoha_ppe_foe_get_flow_stats_index(struct airoha_ppe *ppe, u32 hash)
+{
+	if (!airoha_ppe2_is_enabled(ppe->eth))
+		return hash;
+
+	return hash >= PPE_STATS_NUM_ENTRIES ? hash - PPE1_STATS_NUM_ENTRIES
+					     : hash;
+}
+
+static void airoha_ppe_foe_flow_stat_entry_reset(struct airoha_ppe *ppe,
+						 struct airoha_npu *npu,
+						 int index)
+{
+	memset_io(&npu->stats[index], 0, sizeof(*npu->stats));
+	memset(&ppe->foe_stats[index], 0, sizeof(*ppe->foe_stats));
+}
+
+static void airoha_ppe_foe_flow_stats_reset(struct airoha_ppe *ppe,
+					    struct airoha_npu *npu)
+{
+	int i;
+
+	for (i = 0; i < PPE_STATS_NUM_ENTRIES; i++)
+		airoha_ppe_foe_flow_stat_entry_reset(ppe, npu, i);
+}
+
+static void airoha_ppe_foe_flow_stats_update(struct airoha_ppe *ppe,
+					     struct airoha_npu *npu,
+					     struct airoha_foe_entry *hwe,
+					     u32 hash)
+{
+	int type = FIELD_GET(AIROHA_FOE_IB1_BIND_PACKET_TYPE, hwe->ib1);
+	u32 index, pse_port, val, *data, *ib2, *meter;
+	u8 nbq;
+
+	index = airoha_ppe_foe_get_flow_stats_index(ppe, hash);
+	if (index >= PPE_STATS_NUM_ENTRIES)
+		return;
+
+	if (type == PPE_PKT_TYPE_BRIDGE) {
+		data = &hwe->bridge.data;
+		ib2 = &hwe->bridge.ib2;
+		meter = &hwe->bridge.l2.meter;
+	} else if (type >= PPE_PKT_TYPE_IPV6_ROUTE_3T) {
+		data = &hwe->ipv6.data;
+		ib2 = &hwe->ipv6.ib2;
+		meter = &hwe->ipv6.meter;
+	} else {
+		data = &hwe->ipv4.data;
+		ib2 = &hwe->ipv4.ib2;
+		meter = &hwe->ipv4.l2.meter;
+	}
+
+	airoha_ppe_foe_flow_stat_entry_reset(ppe, npu, index);
+
+	val = FIELD_GET(AIROHA_FOE_CHANNEL | AIROHA_FOE_QID, *data);
+	*data = (*data & ~AIROHA_FOE_ACTDP) |
+		FIELD_PREP(AIROHA_FOE_ACTDP, val);
+
+	val = *ib2 & (AIROHA_FOE_IB2_NBQ | AIROHA_FOE_IB2_PSE_PORT |
+		      AIROHA_FOE_IB2_PSE_QOS | AIROHA_FOE_IB2_FAST_PATH);
+	*meter |= FIELD_PREP(AIROHA_FOE_TUNNEL_MTU, val);
+
+	pse_port = FIELD_GET(AIROHA_FOE_IB2_PSE_PORT, *ib2);
+	nbq = pse_port == 1 ? 6 : 5;
+	*ib2 &= ~(AIROHA_FOE_IB2_NBQ | AIROHA_FOE_IB2_PSE_PORT |
+		  AIROHA_FOE_IB2_PSE_QOS);
+	*ib2 |= FIELD_PREP(AIROHA_FOE_IB2_PSE_PORT, 6) |
+		FIELD_PREP(AIROHA_FOE_IB2_NBQ, nbq);
+}
+
 struct airoha_foe_entry *airoha_ppe_foe_get_entry(struct airoha_ppe *ppe,
 						  u32 hash)
 {
@@ -447,6 +548,8 @@ static int airoha_ppe_foe_commit_entry(struct airoha_ppe *ppe,
 	struct airoha_foe_entry *hwe = ppe->foe + hash * sizeof(*hwe);
 	u32 ts = airoha_ppe_get_timestamp(ppe);
 	struct airoha_eth *eth = ppe->eth;
+	struct airoha_npu *npu;
+	int err = 0;
 
 	memcpy(&hwe->d, &e->d, sizeof(*hwe) - sizeof(hwe->ib1));
 	wmb();
@@ -455,31 +558,127 @@ static int airoha_ppe_foe_commit_entry(struct airoha_ppe *ppe,
 	e->ib1 |= FIELD_PREP(AIROHA_FOE_IB1_BIND_TIMESTAMP, ts);
 	hwe->ib1 = e->ib1;
 
+	rcu_read_lock();
+
+	npu = rcu_dereference(eth->npu);
+	if (!npu) {
+		err = -ENODEV;
+		goto unlock;
+	}
+
+	airoha_ppe_foe_flow_stats_update(ppe, npu, hwe, hash);
+
 	if (hash < PPE_SRAM_NUM_ENTRIES) {
 		dma_addr_t addr = ppe->foe_dma + hash * sizeof(*hwe);
 		bool ppe2 = airoha_ppe2_is_enabled(eth) &&
 			    hash >= PPE1_SRAM_NUM_ENTRIES;
-		struct airoha_npu *npu;
-		int err = -ENODEV;
 
-		rcu_read_lock();
-		npu = rcu_dereference(eth->npu);
-		if (npu)
-			err = npu->ops.ppe_foe_commit_entry(npu, addr,
-							    sizeof(*hwe), hash,
-							    ppe2);
-		rcu_read_unlock();
+		err = npu->ops.ppe_foe_commit_entry(npu, addr, sizeof(*hwe),
+						    hash, ppe2);
+	}
+unlock:
+	rcu_read_unlock();
+
+	return err;
+}
 
-		return err;
+static void airoha_ppe_foe_remove_flow(struct airoha_ppe *ppe,
+				       struct airoha_flow_table_entry *e)
+{
+	lockdep_assert_held(&ppe_lock);
+
+	hlist_del_init(&e->list);
+	if (e->hash != 0xffff) {
+		e->data.ib1 &= ~AIROHA_FOE_IB1_BIND_STATE;
+		e->data.ib1 |= FIELD_PREP(AIROHA_FOE_IB1_BIND_STATE,
+					  AIROHA_FOE_STATE_INVALID);
+		airoha_ppe_foe_commit_entry(ppe, &e->data, e->hash);
+		e->hash = 0xffff;
+	}
+	if (e->type == FLOW_TYPE_L2_SUBFLOW) {
+		hlist_del_init(&e->l2_subflow_node);
+		kfree(e);
 	}
+}
+
+static void airoha_ppe_foe_remove_l2_flow(struct airoha_ppe *ppe,
+					  struct airoha_flow_table_entry *e)
+{
+	struct hlist_head *head = &e->l2_flows;
+	struct hlist_node *n;
+
+	lockdep_assert_held(&ppe_lock);
+
+	rhashtable_remove_fast(&ppe->l2_flows, &e->l2_node,
+			       airoha_l2_flow_table_params);
+	hlist_for_each_entry_safe(e, n, head, l2_subflow_node)
+		airoha_ppe_foe_remove_flow(ppe, e);
+}
+
+static void airoha_ppe_foe_flow_remove_entry(struct airoha_ppe *ppe,
+					     struct airoha_flow_table_entry *e)
+{
+	spin_lock_bh(&ppe_lock);
+
+	if (e->type == FLOW_TYPE_L2)
+		airoha_ppe_foe_remove_l2_flow(ppe, e);
+	else
+		airoha_ppe_foe_remove_flow(ppe, e);
+
+	spin_unlock_bh(&ppe_lock);
+}
+
+static int
+airoha_ppe_foe_commit_subflow_entry(struct airoha_ppe *ppe,
+				    struct airoha_flow_table_entry *e,
+				    u32 hash)
+{
+	u32 mask = AIROHA_FOE_IB1_BIND_PACKET_TYPE | AIROHA_FOE_IB1_BIND_UDP;
+	struct airoha_foe_entry *hwe_p, hwe;
+	struct airoha_flow_table_entry *f;
+	struct airoha_foe_mac_info *l2;
+	int type;
+
+	hwe_p = airoha_ppe_foe_get_entry(ppe, hash);
+	if (!hwe_p)
+		return -EINVAL;
+
+	f = kzalloc(sizeof(*f), GFP_ATOMIC);
+	if (!f)
+		return -ENOMEM;
+
+	hlist_add_head(&f->l2_subflow_node, &e->l2_flows);
+	f->type = FLOW_TYPE_L2_SUBFLOW;
+	f->hash = hash;
+
+	memcpy(&hwe, hwe_p, sizeof(*hwe_p));
+	hwe.ib1 = (hwe.ib1 & mask) | (e->data.ib1 & ~mask);
+	l2 = &hwe.bridge.l2;
+	memcpy(l2, &e->data.bridge.l2, sizeof(*l2));
+
+	type = FIELD_GET(AIROHA_FOE_IB1_BIND_PACKET_TYPE, hwe.ib1);
+	if (type == PPE_PKT_TYPE_IPV4_HNAPT)
+		memcpy(&hwe.ipv4.new_tuple, &hwe.ipv4.orig_tuple,
+		       sizeof(hwe.ipv4.new_tuple));
+	else if (type >= PPE_PKT_TYPE_IPV6_ROUTE_3T &&
+		 l2->common.etype == ETH_P_IP)
+		l2->common.etype = ETH_P_IPV6;
+
+	hwe.bridge.ib2 = e->data.bridge.ib2;
+	hwe.bridge.data = e->data.bridge.data;
+	airoha_ppe_foe_commit_entry(ppe, &hwe, hash);
 
 	return 0;
 }
 
-static void airoha_ppe_foe_insert_entry(struct airoha_ppe *ppe, u32 hash)
+static void airoha_ppe_foe_insert_entry(struct airoha_ppe *ppe,
+					struct sk_buff *skb,
+					u32 hash)
 {
 	struct airoha_flow_table_entry *e;
+	struct airoha_foe_bridge br = {};
 	struct airoha_foe_entry *hwe;
+	bool commit_done = false;
 	struct hlist_node *n;
 	u32 index, state;
 
@@ -495,21 +694,68 @@ static void airoha_ppe_foe_insert_entry(struct airoha_ppe *ppe, u32 hash)
 
 	index = airoha_ppe_foe_get_entry_hash(hwe);
 	hlist_for_each_entry_safe(e, n, &ppe->foe_flow[index], list) {
-		if (airoha_ppe_foe_compare_entry(e, hwe)) {
-			airoha_ppe_foe_commit_entry(ppe, &e->data, hash);
-			e->hash = hash;
-			break;
+		if (e->type == FLOW_TYPE_L2_SUBFLOW) {
+			state = FIELD_GET(AIROHA_FOE_IB1_BIND_STATE, hwe->ib1);
+			if (state != AIROHA_FOE_STATE_BIND) {
+				e->hash = 0xffff;
+				airoha_ppe_foe_remove_flow(ppe, e);
+			}
+			continue;
+		}
+
+		if (commit_done || !airoha_ppe_foe_compare_entry(e, hwe)) {
+			e->hash = 0xffff;
+			continue;
 		}
+
+		airoha_ppe_foe_commit_entry(ppe, &e->data, hash);
+		commit_done = true;
+		e->hash = hash;
 	}
+
+	if (commit_done)
+		goto unlock;
+
+	airoha_ppe_foe_set_bridge_addrs(&br, eth_hdr(skb));
+	e = rhashtable_lookup_fast(&ppe->l2_flows, &br,
+				   airoha_l2_flow_table_params);
+	if (e)
+		airoha_ppe_foe_commit_subflow_entry(ppe, e, hash);
 unlock:
 	spin_unlock_bh(&ppe_lock);
 }
 
+static int
+airoha_ppe_foe_l2_flow_commit_entry(struct airoha_ppe *ppe,
+				    struct airoha_flow_table_entry *e)
+{
+	struct airoha_flow_table_entry *prev;
+
+	e->type = FLOW_TYPE_L2;
+	prev = rhashtable_lookup_get_insert_fast(&ppe->l2_flows, &e->l2_node,
+						 airoha_l2_flow_table_params);
+	if (!prev)
+		return 0;
+
+	if (IS_ERR(prev))
+		return PTR_ERR(prev);
+
+	return rhashtable_replace_fast(&ppe->l2_flows, &prev->l2_node,
+				       &e->l2_node,
+				       airoha_l2_flow_table_params);
+}
+
 static int airoha_ppe_foe_flow_commit_entry(struct airoha_ppe *ppe,
 					    struct airoha_flow_table_entry *e)
 {
-	u32 hash = airoha_ppe_foe_get_entry_hash(&e->data);
+	int type = FIELD_GET(AIROHA_FOE_IB1_BIND_PACKET_TYPE, e->data.ib1);
+	u32 hash;
+
+	if (type == PPE_PKT_TYPE_BRIDGE)
+		return airoha_ppe_foe_l2_flow_commit_entry(ppe, e);
 
+	hash = airoha_ppe_foe_get_entry_hash(&e->data);
+	e->type = FLOW_TYPE_L4;
 	e->hash = 0xffff;
 
 	spin_lock_bh(&ppe_lock);
@@ -519,23 +765,98 @@ static int airoha_ppe_foe_flow_commit_entry(struct airoha_ppe *ppe,
 	return 0;
 }
 
-static void airoha_ppe_foe_flow_remove_entry(struct airoha_ppe *ppe,
+static int airoha_ppe_get_entry_idle_time(struct airoha_ppe *ppe, u32 ib1)
+{
+	u32 state = FIELD_GET(AIROHA_FOE_IB1_BIND_STATE, ib1);
+	u32 ts, ts_mask, now = airoha_ppe_get_timestamp(ppe);
+	int idle;
+
+	if (state == AIROHA_FOE_STATE_BIND) {
+		ts = FIELD_GET(AIROHA_FOE_IB1_BIND_TIMESTAMP, ib1);
+		ts_mask = AIROHA_FOE_IB1_BIND_TIMESTAMP;
+	} else {
+		ts = FIELD_GET(AIROHA_FOE_IB1_UNBIND_TIMESTAMP, ib1);
+		now = FIELD_GET(AIROHA_FOE_IB1_UNBIND_TIMESTAMP, now);
+		ts_mask = AIROHA_FOE_IB1_UNBIND_TIMESTAMP;
+	}
+	idle = now - ts;
+
+	return idle < 0 ? idle + ts_mask + 1 : idle;
+}
+
+static void
+airoha_ppe_foe_flow_l2_entry_update(struct airoha_ppe *ppe,
+				    struct airoha_flow_table_entry *e)
+{
+	int min_idle = airoha_ppe_get_entry_idle_time(ppe, e->data.ib1);
+	struct airoha_flow_table_entry *iter;
+	struct hlist_node *n;
+
+	lockdep_assert_held(&ppe_lock);
+
+	hlist_for_each_entry_safe(iter, n, &e->l2_flows, l2_subflow_node) {
+		struct airoha_foe_entry *hwe;
+		u32 ib1, state;
+		int idle;
+
+		hwe = airoha_ppe_foe_get_entry(ppe, iter->hash);
+		ib1 = READ_ONCE(hwe->ib1);
+
+		state = FIELD_GET(AIROHA_FOE_IB1_BIND_STATE, ib1);
+		if (state != AIROHA_FOE_STATE_BIND) {
+			iter->hash = 0xffff;
+			airoha_ppe_foe_remove_flow(ppe, iter);
+			continue;
+		}
+
+		idle = airoha_ppe_get_entry_idle_time(ppe, ib1);
+		if (idle >= min_idle)
+			continue;
+
+		min_idle = idle;
+		e->data.ib1 &= ~AIROHA_FOE_IB1_BIND_TIMESTAMP;
+		e->data.ib1 |= ib1 & AIROHA_FOE_IB1_BIND_TIMESTAMP;
+	}
+}
+
+static void airoha_ppe_foe_flow_entry_update(struct airoha_ppe *ppe,
 					     struct airoha_flow_table_entry *e)
 {
+	struct airoha_foe_entry *hwe_p, hwe = {};
+
 	spin_lock_bh(&ppe_lock);
 
-	hlist_del_init(&e->list);
-	if (e->hash != 0xffff) {
-		e->data.ib1 &= ~AIROHA_FOE_IB1_BIND_STATE;
-		e->data.ib1 |= FIELD_PREP(AIROHA_FOE_IB1_BIND_STATE,
-					  AIROHA_FOE_STATE_INVALID);
-		airoha_ppe_foe_commit_entry(ppe, &e->data, e->hash);
+	if (e->type == FLOW_TYPE_L2) {
+		airoha_ppe_foe_flow_l2_entry_update(ppe, e);
+		goto unlock;
+	}
+
+	if (e->hash == 0xffff)
+		goto unlock;
+
+	hwe_p = airoha_ppe_foe_get_entry(ppe, e->hash);
+	if (!hwe_p)
+		goto unlock;
+
+	memcpy(&hwe, hwe_p, sizeof(*hwe_p));
+	if (!airoha_ppe_foe_compare_entry(e, &hwe)) {
 		e->hash = 0xffff;
+		goto unlock;
 	}
 
+	e->data.ib1 = hwe.ib1;
+unlock:
 	spin_unlock_bh(&ppe_lock);
 }
 
+static int airoha_ppe_entry_idle_time(struct airoha_ppe *ppe,
+				      struct airoha_flow_table_entry *e)
+{
+	airoha_ppe_foe_flow_entry_update(ppe, e);
+
+	return airoha_ppe_get_entry_idle_time(ppe, e->data.ib1);
+}
+
 static int airoha_ppe_flow_offload_replace(struct airoha_gdm_port *port,
 					   struct flow_cls_offload *f)
 {
@@ -751,6 +1072,60 @@ static int airoha_ppe_flow_offload_destroy(struct airoha_gdm_port *port,
 	return 0;
 }
 
+void airoha_ppe_foe_entry_get_stats(struct airoha_ppe *ppe, u32 hash,
+				    struct airoha_foe_stats64 *stats)
+{
+	u32 index = airoha_ppe_foe_get_flow_stats_index(ppe, hash);
+	struct airoha_eth *eth = ppe->eth;
+	struct airoha_npu *npu;
+
+	if (index >= PPE_STATS_NUM_ENTRIES)
+		return;
+
+	rcu_read_lock();
+
+	npu = rcu_dereference(eth->npu);
+	if (npu) {
+		u64 packets = ppe->foe_stats[index].packets;
+		u64 bytes = ppe->foe_stats[index].bytes;
+		struct airoha_foe_stats npu_stats;
+
+		memcpy_fromio(&npu_stats, &npu->stats[index],
+			      sizeof(*npu->stats));
+		stats->packets = packets << 32 | npu_stats.packets;
+		stats->bytes = bytes << 32 | npu_stats.bytes;
+	}
+
+	rcu_read_unlock();
+}
+
+static int airoha_ppe_flow_offload_stats(struct airoha_gdm_port *port,
+					 struct flow_cls_offload *f)
+{
+	struct airoha_eth *eth = port->qdma->eth;
+	struct airoha_flow_table_entry *e;
+	u32 idle;
+
+	e = rhashtable_lookup(&eth->flow_table, &f->cookie,
+			      airoha_flow_table_params);
+	if (!e)
+		return -ENOENT;
+
+	idle = airoha_ppe_entry_idle_time(eth->ppe, e);
+	f->stats.lastused = jiffies - idle * HZ;
+
+	if (e->hash != 0xffff) {
+		struct airoha_foe_stats64 stats = {};
+
+		airoha_ppe_foe_entry_get_stats(eth->ppe, e->hash, &stats);
+		f->stats.pkts += (stats.packets - e->stats.packets);
+		f->stats.bytes += (stats.bytes - e->stats.bytes);
+		e->stats = stats;
+	}
+
+	return 0;
+}
+
 static int airoha_ppe_flow_offload_cmd(struct airoha_gdm_port *port,
 				       struct flow_cls_offload *f)
 {
@@ -759,6 +1134,8 @@ static int airoha_ppe_flow_offload_cmd(struct airoha_gdm_port *port,
 		return airoha_ppe_flow_offload_replace(port, f);
 	case FLOW_CLS_DESTROY:
 		return airoha_ppe_flow_offload_destroy(port, f);
+	case FLOW_CLS_STATS:
+		return airoha_ppe_flow_offload_stats(port, f);
 	default:
 		break;
 	}
@@ -784,11 +1161,12 @@ static int airoha_ppe_flush_sram_entries(struct airoha_ppe *ppe,
 
 static struct airoha_npu *airoha_ppe_npu_get(struct airoha_eth *eth)
 {
-	struct airoha_npu *npu = airoha_npu_get(eth->dev);
+	struct airoha_npu *npu = airoha_npu_get(eth->dev,
+						&eth->ppe->foe_stats_dma);
 
 	if (IS_ERR(npu)) {
 		request_module("airoha-npu");
-		npu = airoha_npu_get(eth->dev);
+		npu = airoha_npu_get(eth->dev, &eth->ppe->foe_stats_dma);
 	}
 
 	return npu;
@@ -811,6 +1189,8 @@ static int airoha_ppe_offload_setup(struct airoha_eth *eth)
 	if (err)
 		goto error_npu_put;
 
+	airoha_ppe_foe_flow_stats_reset(eth->ppe, npu);
+
 	rcu_assign_pointer(eth->npu, npu);
 	synchronize_rcu();
 
@@ -822,18 +1202,13 @@ error_npu_put:
 	return err;
 }
 
-int airoha_ppe_setup_tc_block_cb(enum tc_setup_type type, void *type_data,
-				 void *cb_priv)
+int airoha_ppe_setup_tc_block_cb(struct net_device *dev, void *type_data)
 {
-	struct flow_cls_offload *cls = type_data;
-	struct net_device *dev = cb_priv;
 	struct airoha_gdm_port *port = netdev_priv(dev);
+	struct flow_cls_offload *cls = type_data;
 	struct airoha_eth *eth = port->qdma->eth;
 	int err = 0;
 
-	if (!tc_can_offload(dev) || type != TC_SETUP_CLSFLOWER)
-		return -EOPNOTSUPP;
-
 	mutex_lock(&flow_offload_mutex);
 
 	if (!eth->npu)
@@ -846,7 +1221,8 @@ int airoha_ppe_setup_tc_block_cb(enum tc_setup_type type, void *type_data,
 	return err;
 }
 
-void airoha_ppe_check_skb(struct airoha_ppe *ppe, u16 hash)
+void airoha_ppe_check_skb(struct airoha_ppe *ppe, struct sk_buff *skb,
+			  u16 hash)
 {
 	u16 now, diff;
 
@@ -859,7 +1235,7 @@ void airoha_ppe_check_skb(struct airoha_ppe *ppe, u16 hash)
 		return;
 
 	ppe->foe_check_time[hash] = now;
-	airoha_ppe_foe_insert_entry(ppe, hash);
+	airoha_ppe_foe_insert_entry(ppe, skb, hash);
 }
 
 int airoha_ppe_init(struct airoha_eth *eth)
@@ -886,13 +1262,33 @@ int airoha_ppe_init(struct airoha_eth *eth)
 	if (!ppe->foe_flow)
 		return -ENOMEM;
 
+	foe_size = PPE_STATS_NUM_ENTRIES * sizeof(*ppe->foe_stats);
+	if (foe_size) {
+		ppe->foe_stats = dmam_alloc_coherent(eth->dev, foe_size,
+						     &ppe->foe_stats_dma,
+						     GFP_KERNEL);
+		if (!ppe->foe_stats)
+			return -ENOMEM;
+	}
+
 	err = rhashtable_init(&eth->flow_table, &airoha_flow_table_params);
 	if (err)
 		return err;
 
+	err = rhashtable_init(&ppe->l2_flows, &airoha_l2_flow_table_params);
+	if (err)
+		goto error_flow_table_destroy;
+
 	err = airoha_ppe_debugfs_init(ppe);
 	if (err)
-		rhashtable_destroy(&eth->flow_table);
+		goto error_l2_flow_table_destroy;
+
+	return 0;
+
+error_l2_flow_table_destroy:
+	rhashtable_destroy(&ppe->l2_flows);
+error_flow_table_destroy:
+	rhashtable_destroy(&eth->flow_table);
 
 	return err;
 }
@@ -909,6 +1305,7 @@ void airoha_ppe_deinit(struct airoha_eth *eth)
 	}
 	rcu_read_unlock();
 
+	rhashtable_destroy(&eth->ppe->l2_flows);
 	rhashtable_destroy(&eth->flow_table);
 	debugfs_remove(eth->ppe->debugfs_dir);
 }
diff --git a/drivers/net/ethernet/airoha/airoha_ppe_debugfs.c b/drivers/net/ethernet/airoha/airoha_ppe_debugfs.c
index 3cdc6fd53fc7..05a756233f6a 100644
--- a/drivers/net/ethernet/airoha/airoha_ppe_debugfs.c
+++ b/drivers/net/ethernet/airoha/airoha_ppe_debugfs.c
@@ -61,6 +61,7 @@ static int airoha_ppe_debugfs_foe_show(struct seq_file *m, void *private,
 		u16 *src_port = NULL, *dest_port = NULL;
 		struct airoha_foe_mac_info_common *l2;
 		unsigned char h_source[ETH_ALEN] = {};
+		struct airoha_foe_stats64 stats = {};
 		unsigned char h_dest[ETH_ALEN];
 		struct airoha_foe_entry *hwe;
 		u32 type, state, ib2, data;
@@ -144,14 +145,18 @@ static int airoha_ppe_debugfs_foe_show(struct seq_file *m, void *private,
 				cpu_to_be16(hwe->ipv4.l2.src_mac_lo);
 		}
 
+		airoha_ppe_foe_entry_get_stats(ppe, i, &stats);
+
 		*((__be32 *)h_dest) = cpu_to_be32(l2->dest_mac_hi);
 		*((__be16 *)&h_dest[4]) = cpu_to_be16(l2->dest_mac_lo);
 		*((__be32 *)h_source) = cpu_to_be32(l2->src_mac_hi);
 
 		seq_printf(m, " eth=%pM->%pM etype=%04x data=%08x"
-			      " vlan=%d,%d ib1=%08x ib2=%08x\n",
+			      " vlan=%d,%d ib1=%08x ib2=%08x"
+			      " packets=%llu bytes=%llu\n",
 			   h_source, h_dest, l2->etype, data,
-			   l2->vlan1, l2->vlan2, hwe->ib1, ib2);
+			   l2->vlan1, l2->vlan2, hwe->ib1, ib2,
+			   stats.packets, stats.bytes);
 	}
 
 	return 0;
diff --git a/drivers/net/ethernet/airoha/airoha_regs.h b/drivers/net/ethernet/airoha/airoha_regs.h
index 8146cde4e8ba..d931530fc96f 100644
--- a/drivers/net/ethernet/airoha/airoha_regs.h
+++ b/drivers/net/ethernet/airoha/airoha_regs.h
@@ -283,6 +283,7 @@
 #define PPE_HASH_SEED				0x12345678
 
 #define REG_PPE_DFT_CPORT0(_n)			(((_n) ? PPE2_BASE : PPE1_BASE) + 0x248)
+#define DFT_CPORT_MASK(_n)			GENMASK(3 + ((_n) << 2), ((_n) << 2))
 
 #define REG_PPE_DFT_CPORT1(_n)			(((_n) ? PPE2_BASE : PPE1_BASE) + 0x24c)
 
@@ -422,11 +423,12 @@
 	 ((_n) == 2) ? 0x0720 :		\
 	 ((_n) == 1) ? 0x0024 : 0x0020)
 
-#define REG_INT_ENABLE(_n)		\
-	(((_n) == 4) ? 0x0750 :		\
-	 ((_n) == 3) ? 0x0744 :		\
-	 ((_n) == 2) ? 0x0740 :		\
-	 ((_n) == 1) ? 0x002c : 0x0028)
+#define REG_INT_ENABLE(_b, _n)		\
+	(((_n) == 4) ? 0x0750 + ((_b) << 5) :	\
+	 ((_n) == 3) ? 0x0744 + ((_b) << 5) :	\
+	 ((_n) == 2) ? 0x0740 + ((_b) << 5) :	\
+	 ((_n) == 1) ? 0x002c + ((_b) << 3) :	\
+		       0x0028 + ((_b) << 3))
 
 /* QDMA_CSR_INT_ENABLE1 */
 #define RX15_COHERENT_INT_MASK		BIT(31)
@@ -461,6 +463,26 @@
 #define IRQ0_FULL_INT_MASK		BIT(1)
 #define IRQ0_INT_MASK			BIT(0)
 
+#define RX_COHERENT_LOW_INT_MASK				\
+	(RX15_COHERENT_INT_MASK | RX14_COHERENT_INT_MASK |	\
+	 RX13_COHERENT_INT_MASK | RX12_COHERENT_INT_MASK |	\
+	 RX11_COHERENT_INT_MASK | RX10_COHERENT_INT_MASK |	\
+	 RX9_COHERENT_INT_MASK | RX8_COHERENT_INT_MASK |	\
+	 RX7_COHERENT_INT_MASK | RX6_COHERENT_INT_MASK |	\
+	 RX5_COHERENT_INT_MASK | RX4_COHERENT_INT_MASK |	\
+	 RX3_COHERENT_INT_MASK | RX2_COHERENT_INT_MASK |	\
+	 RX1_COHERENT_INT_MASK | RX0_COHERENT_INT_MASK)
+
+#define RX_COHERENT_LOW_OFFSET	__ffs(RX_COHERENT_LOW_INT_MASK)
+#define INT_RX0_MASK(_n)					\
+	(((_n) << RX_COHERENT_LOW_OFFSET) & RX_COHERENT_LOW_INT_MASK)
+
+#define TX_COHERENT_LOW_INT_MASK				\
+	(TX7_COHERENT_INT_MASK | TX6_COHERENT_INT_MASK |	\
+	 TX5_COHERENT_INT_MASK | TX4_COHERENT_INT_MASK |	\
+	 TX3_COHERENT_INT_MASK | TX2_COHERENT_INT_MASK |	\
+	 TX1_COHERENT_INT_MASK | TX0_COHERENT_INT_MASK)
+
 #define TX_DONE_INT_MASK(_n)					\
 	((_n) ? IRQ1_INT_MASK | IRQ1_FULL_INT_MASK		\
 	      : IRQ0_INT_MASK | IRQ0_FULL_INT_MASK)
@@ -469,17 +491,6 @@
 	(IRQ1_INT_MASK | IRQ1_FULL_INT_MASK |			\
 	 IRQ0_INT_MASK | IRQ0_FULL_INT_MASK)
 
-#define INT_IDX0_MASK						\
-	(TX0_COHERENT_INT_MASK | TX1_COHERENT_INT_MASK |	\
-	 TX2_COHERENT_INT_MASK | TX3_COHERENT_INT_MASK |	\
-	 TX4_COHERENT_INT_MASK | TX5_COHERENT_INT_MASK |	\
-	 TX6_COHERENT_INT_MASK | TX7_COHERENT_INT_MASK |	\
-	 RX0_COHERENT_INT_MASK | RX1_COHERENT_INT_MASK |	\
-	 RX2_COHERENT_INT_MASK | RX3_COHERENT_INT_MASK |	\
-	 RX4_COHERENT_INT_MASK | RX7_COHERENT_INT_MASK |	\
-	 RX8_COHERENT_INT_MASK | RX9_COHERENT_INT_MASK |	\
-	 RX15_COHERENT_INT_MASK | INT_TX_MASK)
-
 /* QDMA_CSR_INT_ENABLE2 */
 #define RX15_NO_CPU_DSCP_INT_MASK	BIT(31)
 #define RX14_NO_CPU_DSCP_INT_MASK	BIT(30)
@@ -514,19 +525,121 @@
 #define RX1_DONE_INT_MASK		BIT(1)
 #define RX0_DONE_INT_MASK		BIT(0)
 
-#define RX_DONE_INT_MASK					\
-	(RX0_DONE_INT_MASK | RX1_DONE_INT_MASK |		\
-	 RX2_DONE_INT_MASK | RX3_DONE_INT_MASK |		\
-	 RX4_DONE_INT_MASK | RX7_DONE_INT_MASK |		\
-	 RX8_DONE_INT_MASK | RX9_DONE_INT_MASK |		\
-	 RX15_DONE_INT_MASK)
-#define INT_IDX1_MASK						\
-	(RX_DONE_INT_MASK |					\
-	 RX0_NO_CPU_DSCP_INT_MASK | RX1_NO_CPU_DSCP_INT_MASK |	\
-	 RX2_NO_CPU_DSCP_INT_MASK | RX3_NO_CPU_DSCP_INT_MASK |	\
-	 RX4_NO_CPU_DSCP_INT_MASK | RX7_NO_CPU_DSCP_INT_MASK |	\
-	 RX8_NO_CPU_DSCP_INT_MASK | RX9_NO_CPU_DSCP_INT_MASK |	\
-	 RX15_NO_CPU_DSCP_INT_MASK)
+#define RX_NO_CPU_DSCP_LOW_INT_MASK					\
+	(RX15_NO_CPU_DSCP_INT_MASK | RX14_NO_CPU_DSCP_INT_MASK |	\
+	 RX13_NO_CPU_DSCP_INT_MASK | RX12_NO_CPU_DSCP_INT_MASK |	\
+	 RX11_NO_CPU_DSCP_INT_MASK | RX10_NO_CPU_DSCP_INT_MASK |	\
+	 RX9_NO_CPU_DSCP_INT_MASK | RX8_NO_CPU_DSCP_INT_MASK |		\
+	 RX7_NO_CPU_DSCP_INT_MASK | RX6_NO_CPU_DSCP_INT_MASK |		\
+	 RX5_NO_CPU_DSCP_INT_MASK | RX4_NO_CPU_DSCP_INT_MASK |		\
+	 RX3_NO_CPU_DSCP_INT_MASK | RX2_NO_CPU_DSCP_INT_MASK |		\
+	 RX1_NO_CPU_DSCP_INT_MASK | RX0_NO_CPU_DSCP_INT_MASK)
+
+#define RX_DONE_LOW_INT_MASK				\
+	(RX15_DONE_INT_MASK | RX14_DONE_INT_MASK |	\
+	 RX13_DONE_INT_MASK | RX12_DONE_INT_MASK |	\
+	 RX11_DONE_INT_MASK | RX10_DONE_INT_MASK |	\
+	 RX9_DONE_INT_MASK | RX8_DONE_INT_MASK |	\
+	 RX7_DONE_INT_MASK | RX6_DONE_INT_MASK |	\
+	 RX5_DONE_INT_MASK | RX4_DONE_INT_MASK |	\
+	 RX3_DONE_INT_MASK | RX2_DONE_INT_MASK |	\
+	 RX1_DONE_INT_MASK | RX0_DONE_INT_MASK)
+
+#define RX_NO_CPU_DSCP_LOW_OFFSET	__ffs(RX_NO_CPU_DSCP_LOW_INT_MASK)
+#define INT_RX1_MASK(_n)							\
+	((((_n) << RX_NO_CPU_DSCP_LOW_OFFSET) & RX_NO_CPU_DSCP_LOW_INT_MASK) |	\
+	 (RX_DONE_LOW_INT_MASK & (_n)))
+
+/* QDMA_CSR_INT_ENABLE3 */
+#define RX31_NO_CPU_DSCP_INT_MASK	BIT(31)
+#define RX30_NO_CPU_DSCP_INT_MASK	BIT(30)
+#define RX29_NO_CPU_DSCP_INT_MASK	BIT(29)
+#define RX28_NO_CPU_DSCP_INT_MASK	BIT(28)
+#define RX27_NO_CPU_DSCP_INT_MASK	BIT(27)
+#define RX26_NO_CPU_DSCP_INT_MASK	BIT(26)
+#define RX25_NO_CPU_DSCP_INT_MASK	BIT(25)
+#define RX24_NO_CPU_DSCP_INT_MASK	BIT(24)
+#define RX23_NO_CPU_DSCP_INT_MASK	BIT(23)
+#define RX22_NO_CPU_DSCP_INT_MASK	BIT(22)
+#define RX21_NO_CPU_DSCP_INT_MASK	BIT(21)
+#define RX20_NO_CPU_DSCP_INT_MASK	BIT(20)
+#define RX19_NO_CPU_DSCP_INT_MASK	BIT(19)
+#define RX18_NO_CPU_DSCP_INT_MASK	BIT(18)
+#define RX17_NO_CPU_DSCP_INT_MASK	BIT(17)
+#define RX16_NO_CPU_DSCP_INT_MASK	BIT(16)
+#define RX31_DONE_INT_MASK		BIT(15)
+#define RX30_DONE_INT_MASK		BIT(14)
+#define RX29_DONE_INT_MASK		BIT(13)
+#define RX28_DONE_INT_MASK		BIT(12)
+#define RX27_DONE_INT_MASK		BIT(11)
+#define RX26_DONE_INT_MASK		BIT(10)
+#define RX25_DONE_INT_MASK		BIT(9)
+#define RX24_DONE_INT_MASK		BIT(8)
+#define RX23_DONE_INT_MASK		BIT(7)
+#define RX22_DONE_INT_MASK		BIT(6)
+#define RX21_DONE_INT_MASK		BIT(5)
+#define RX20_DONE_INT_MASK		BIT(4)
+#define RX19_DONE_INT_MASK		BIT(3)
+#define RX18_DONE_INT_MASK		BIT(2)
+#define RX17_DONE_INT_MASK		BIT(1)
+#define RX16_DONE_INT_MASK		BIT(0)
+
+#define RX_NO_CPU_DSCP_HIGH_INT_MASK					\
+	(RX31_NO_CPU_DSCP_INT_MASK | RX30_NO_CPU_DSCP_INT_MASK |	\
+	 RX29_NO_CPU_DSCP_INT_MASK | RX28_NO_CPU_DSCP_INT_MASK |	\
+	 RX27_NO_CPU_DSCP_INT_MASK | RX26_NO_CPU_DSCP_INT_MASK |	\
+	 RX25_NO_CPU_DSCP_INT_MASK | RX24_NO_CPU_DSCP_INT_MASK |	\
+	 RX23_NO_CPU_DSCP_INT_MASK | RX22_NO_CPU_DSCP_INT_MASK |	\
+	 RX21_NO_CPU_DSCP_INT_MASK | RX20_NO_CPU_DSCP_INT_MASK |	\
+	 RX19_NO_CPU_DSCP_INT_MASK | RX18_NO_CPU_DSCP_INT_MASK |	\
+	 RX17_NO_CPU_DSCP_INT_MASK | RX16_NO_CPU_DSCP_INT_MASK)
+
+#define RX_DONE_HIGH_INT_MASK				\
+	(RX31_DONE_INT_MASK | RX30_DONE_INT_MASK |	\
+	 RX29_DONE_INT_MASK | RX28_DONE_INT_MASK |	\
+	 RX27_DONE_INT_MASK | RX26_DONE_INT_MASK |	\
+	 RX25_DONE_INT_MASK | RX24_DONE_INT_MASK |	\
+	 RX23_DONE_INT_MASK | RX22_DONE_INT_MASK |	\
+	 RX21_DONE_INT_MASK | RX20_DONE_INT_MASK |	\
+	 RX19_DONE_INT_MASK | RX18_DONE_INT_MASK |	\
+	 RX17_DONE_INT_MASK | RX16_DONE_INT_MASK)
+
+#define RX_DONE_INT_MASK	(RX_DONE_HIGH_INT_MASK | RX_DONE_LOW_INT_MASK)
+#define RX_DONE_HIGH_OFFSET	fls(RX_DONE_HIGH_INT_MASK)
+
+#define INT_RX2_MASK(_n)				\
+	((RX_NO_CPU_DSCP_HIGH_INT_MASK & (_n)) |	\
+	 (((_n) >> RX_DONE_HIGH_OFFSET) & RX_DONE_HIGH_INT_MASK))
+
+/* QDMA_CSR_INT_ENABLE4 */
+#define RX31_COHERENT_INT_MASK		BIT(31)
+#define RX30_COHERENT_INT_MASK		BIT(30)
+#define RX29_COHERENT_INT_MASK		BIT(29)
+#define RX28_COHERENT_INT_MASK		BIT(28)
+#define RX27_COHERENT_INT_MASK		BIT(27)
+#define RX26_COHERENT_INT_MASK		BIT(26)
+#define RX25_COHERENT_INT_MASK		BIT(25)
+#define RX24_COHERENT_INT_MASK		BIT(24)
+#define RX23_COHERENT_INT_MASK		BIT(23)
+#define RX22_COHERENT_INT_MASK		BIT(22)
+#define RX21_COHERENT_INT_MASK		BIT(21)
+#define RX20_COHERENT_INT_MASK		BIT(20)
+#define RX19_COHERENT_INT_MASK		BIT(19)
+#define RX18_COHERENT_INT_MASK		BIT(18)
+#define RX17_COHERENT_INT_MASK		BIT(17)
+#define RX16_COHERENT_INT_MASK		BIT(16)
+
+#define RX_COHERENT_HIGH_INT_MASK				\
+	(RX31_COHERENT_INT_MASK | RX30_COHERENT_INT_MASK |	\
+	 RX29_COHERENT_INT_MASK | RX28_COHERENT_INT_MASK |	\
+	 RX27_COHERENT_INT_MASK | RX26_COHERENT_INT_MASK |	\
+	 RX25_COHERENT_INT_MASK | RX24_COHERENT_INT_MASK |	\
+	 RX23_COHERENT_INT_MASK | RX22_COHERENT_INT_MASK |	\
+	 RX21_COHERENT_INT_MASK | RX20_COHERENT_INT_MASK |	\
+	 RX19_COHERENT_INT_MASK | RX18_COHERENT_INT_MASK |	\
+	 RX17_COHERENT_INT_MASK | RX16_COHERENT_INT_MASK)
+
+#define INT_RX3_MASK(_n)	(RX_COHERENT_HIGH_INT_MASK & (_n))
 
 /* QDMA_CSR_INT_ENABLE5 */
 #define TX31_COHERENT_INT_MASK		BIT(31)
@@ -554,19 +667,19 @@
 #define TX9_COHERENT_INT_MASK		BIT(9)
 #define TX8_COHERENT_INT_MASK		BIT(8)
 
-#define INT_IDX4_MASK						\
-	(TX8_COHERENT_INT_MASK | TX9_COHERENT_INT_MASK |	\
-	 TX10_COHERENT_INT_MASK | TX11_COHERENT_INT_MASK |	\
-	 TX12_COHERENT_INT_MASK | TX13_COHERENT_INT_MASK |	\
-	 TX14_COHERENT_INT_MASK | TX15_COHERENT_INT_MASK |	\
-	 TX16_COHERENT_INT_MASK | TX17_COHERENT_INT_MASK |	\
-	 TX18_COHERENT_INT_MASK | TX19_COHERENT_INT_MASK |	\
-	 TX20_COHERENT_INT_MASK | TX21_COHERENT_INT_MASK |	\
-	 TX22_COHERENT_INT_MASK | TX23_COHERENT_INT_MASK |	\
-	 TX24_COHERENT_INT_MASK | TX25_COHERENT_INT_MASK |	\
-	 TX26_COHERENT_INT_MASK | TX27_COHERENT_INT_MASK |	\
-	 TX28_COHERENT_INT_MASK | TX29_COHERENT_INT_MASK |	\
-	 TX30_COHERENT_INT_MASK | TX31_COHERENT_INT_MASK)
+#define TX_COHERENT_HIGH_INT_MASK				\
+	(TX31_COHERENT_INT_MASK | TX30_COHERENT_INT_MASK |	\
+	 TX29_COHERENT_INT_MASK | TX28_COHERENT_INT_MASK |	\
+	 TX27_COHERENT_INT_MASK | TX26_COHERENT_INT_MASK |	\
+	 TX25_COHERENT_INT_MASK | TX24_COHERENT_INT_MASK |	\
+	 TX23_COHERENT_INT_MASK | TX22_COHERENT_INT_MASK |	\
+	 TX21_COHERENT_INT_MASK | TX20_COHERENT_INT_MASK |	\
+	 TX19_COHERENT_INT_MASK | TX18_COHERENT_INT_MASK |	\
+	 TX17_COHERENT_INT_MASK | TX16_COHERENT_INT_MASK |	\
+	 TX15_COHERENT_INT_MASK | TX14_COHERENT_INT_MASK |	\
+	 TX13_COHERENT_INT_MASK | TX12_COHERENT_INT_MASK |	\
+	 TX11_COHERENT_INT_MASK | TX10_COHERENT_INT_MASK |	\
+	 TX9_COHERENT_INT_MASK | TX8_COHERENT_INT_MASK)
 
 #define REG_TX_IRQ_BASE(_n)		((_n) ? 0x0048 : 0x0050)
 
@@ -691,6 +804,12 @@
 #define REG_TRTCM_DATA_LOW(_n)		((_n) + 0x8)
 #define REG_TRTCM_DATA_HIGH(_n)		((_n) + 0xc)
 
+#define RATE_LIMIT_PARAM_RW_MASK	BIT(31)
+#define RATE_LIMIT_PARAM_RW_DONE_MASK	BIT(30)
+#define RATE_LIMIT_PARAM_TYPE_MASK	GENMASK(29, 28)
+#define RATE_LIMIT_METER_GROUP_MASK	GENMASK(27, 26)
+#define RATE_LIMIT_PARAM_INDEX_MASK	GENMASK(23, 16)
+
 #define REG_TXWRR_MODE_CFG		0x1020
 #define TWRR_WEIGHT_SCALE_MASK		BIT(31)
 #define TWRR_WEIGHT_BASE_MASK		BIT(3)
diff --git a/drivers/net/ethernet/amazon/ena/ena_netdev.c b/drivers/net/ethernet/amazon/ena/ena_netdev.c
index 897720fdf5d8..7d9ee9867a40 100644
--- a/drivers/net/ethernet/amazon/ena/ena_netdev.c
+++ b/drivers/net/ethernet/amazon/ena/ena_netdev.c
@@ -1777,7 +1777,7 @@ static void ena_init_napi_in_range(struct ena_adapter *adapter,
 		if (ENA_IS_XDP_INDEX(adapter, i))
 			napi_handler = ena_xdp_io_poll;
 
-		netif_napi_add(adapter->netdev, &napi->napi, napi_handler);
+		netif_napi_add_config(adapter->netdev, &napi->napi, napi_handler, i);
 
 		if (!ENA_IS_XDP_INDEX(adapter, i))
 			napi->rx_ring = rx_ring;
diff --git a/drivers/net/ethernet/amd/pds_core/adminq.c b/drivers/net/ethernet/amd/pds_core/adminq.c
index 506f682d15c1..097bb092bdb8 100644
--- a/drivers/net/ethernet/amd/pds_core/adminq.c
+++ b/drivers/net/ethernet/amd/pds_core/adminq.c
@@ -225,7 +225,7 @@ int pdsc_adminq_post(struct pdsc *pdsc,
 		     union pds_core_adminq_comp *comp,
 		     bool fast_poll)
 {
-	unsigned long poll_interval = 1;
+	unsigned long poll_interval = 200;
 	unsigned long poll_jiffies;
 	unsigned long time_limit;
 	unsigned long time_start;
@@ -252,7 +252,7 @@ int pdsc_adminq_post(struct pdsc *pdsc,
 	time_limit = time_start + HZ * pdsc->devcmd_timeout;
 	do {
 		/* Timeslice the actual wait to catch IO errors etc early */
-		poll_jiffies = msecs_to_jiffies(poll_interval);
+		poll_jiffies = usecs_to_jiffies(poll_interval);
 		remaining = wait_for_completion_timeout(wc, poll_jiffies);
 		if (remaining)
 			break;
diff --git a/drivers/net/ethernet/amd/pds_core/core.c b/drivers/net/ethernet/amd/pds_core/core.c
index 9512aa4083f0..076dfe2910c7 100644
--- a/drivers/net/ethernet/amd/pds_core/core.c
+++ b/drivers/net/ethernet/amd/pds_core/core.c
@@ -402,6 +402,7 @@ err_out_uninit:
 
 static struct pdsc_viftype pdsc_viftype_defaults[] = {
 	[PDS_DEV_TYPE_FWCTL] = { .name = PDS_DEV_TYPE_FWCTL_STR,
+				 .enabled = true,
 				 .vif_id = PDS_DEV_TYPE_FWCTL,
 				 .dl_id = -1 },
 	[PDS_DEV_TYPE_VDPA] = { .name = PDS_DEV_TYPE_VDPA_STR,
@@ -414,7 +415,8 @@ static int pdsc_viftypes_init(struct pdsc *pdsc)
 {
 	enum pds_core_vif_types vt;
 
-	pdsc->viftype_status = kzalloc(sizeof(pdsc_viftype_defaults),
+	pdsc->viftype_status = kcalloc(ARRAY_SIZE(pdsc_viftype_defaults),
+				       sizeof(*pdsc->viftype_status),
 				       GFP_KERNEL);
 	if (!pdsc->viftype_status)
 		return -ENOMEM;
@@ -431,9 +433,6 @@ static int pdsc_viftypes_init(struct pdsc *pdsc)
 		/* See what the Core device has for support */
 		vt_support = !!le16_to_cpu(pdsc->dev_ident.vif_types[vt]);
 
-		if (vt == PDS_DEV_TYPE_FWCTL)
-			pdsc->viftype_status[vt].enabled = true;
-
 		dev_dbg(pdsc->dev, "VIF %s is %ssupported\n",
 			pdsc->viftype_status[vt].name,
 			vt_support ? "" : "not ");
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-common.h b/drivers/net/ethernet/amd/xgbe/xgbe-common.h
index 3b70f6737633..e1296cbf4ff3 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-common.h
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-common.h
@@ -1,117 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
 /*
- * AMD 10Gb Ethernet driver
- *
- * This file is available to you under your choice of the following two
- * licenses:
- *
- * License 1: GPLv2
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- *
- * This file is free software; you may copy, redistribute and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or (at
- * your option) any later version.
- *
- * This file is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * License 2: Modified BSD
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Advanced Micro Devices, Inc. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
  */
 
 #ifndef __XGBE_COMMON_H__
@@ -900,6 +791,11 @@
 #define PCS_V2_RV_WINDOW_SELECT		0x1064
 #define PCS_V2_YC_WINDOW_DEF		0x18060
 #define PCS_V2_YC_WINDOW_SELECT		0x18064
+#define PCS_V3_RN_WINDOW_DEF		0xf8078
+#define PCS_V3_RN_WINDOW_SELECT		0xf807c
+
+#define PCS_RN_SMN_BASE_ADDR		0x11e00000
+#define PCS_RN_PORT_ADDR_SIZE		0x100000
 
 /* PCS register entry bit positions and sizes */
 #define PCS_V2_WINDOW_DEF_OFFSET_INDEX	6
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-dcb.c b/drivers/net/ethernet/amd/xgbe/xgbe-dcb.c
index c68ace804e37..1474df5544fa 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-dcb.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-dcb.c
@@ -1,117 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
 /*
- * AMD 10Gb Ethernet driver
- *
- * This file is available to you under your choice of the following two
- * licenses:
- *
- * License 1: GPLv2
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- *
- * This file is free software; you may copy, redistribute and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or (at
- * your option) any later version.
- *
- * This file is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * License 2: Modified BSD
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Advanced Micro Devices, Inc. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
  */
 
 #include <linux/netdevice.h>
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c b/drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c
index b35808d3d07f..d9157c4acde9 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-debugfs.c
@@ -1,117 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
 /*
- * AMD 10Gb Ethernet driver
- *
- * This file is available to you under your choice of the following two
- * licenses:
- *
- * License 1: GPLv2
- *
- * Copyright (c) 2014 Advanced Micro Devices, Inc.
- *
- * This file is free software; you may copy, redistribute and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or (at
- * your option) any later version.
- *
- * This file is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * License 2: Modified BSD
- *
- * Copyright (c) 2014 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Advanced Micro Devices, Inc. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
  */
 
 #include <linux/debugfs.h>
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-desc.c b/drivers/net/ethernet/amd/xgbe/xgbe-desc.c
index d41b58fad37b..7c8a19988a52 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-desc.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-desc.c
@@ -1,117 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
 /*
- * AMD 10Gb Ethernet driver
- *
- * This file is available to you under your choice of the following two
- * licenses:
- *
- * License 1: GPLv2
- *
- * Copyright (c) 2014 Advanced Micro Devices, Inc.
- *
- * This file is free software; you may copy, redistribute and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or (at
- * your option) any later version.
- *
- * This file is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * License 2: Modified BSD
- *
- * Copyright (c) 2014 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Advanced Micro Devices, Inc. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
  */
 
 #include "xgbe.h"
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c
index f1b0fb02b3cd..466b5f6e5578 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-dev.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-dev.c
@@ -1,117 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
 /*
- * AMD 10Gb Ethernet driver
- *
- * This file is available to you under your choice of the following two
- * licenses:
- *
- * License 1: GPLv2
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- *
- * This file is free software; you may copy, redistribute and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or (at
- * your option) any later version.
- *
- * This file is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * License 2: Modified BSD
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Advanced Micro Devices, Inc. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
  */
 
 #include <linux/phy.h>
@@ -120,9 +11,11 @@
 #include <linux/bitrev.h>
 #include <linux/crc32.h>
 #include <linux/crc32poly.h>
+#include <linux/pci.h>
 
 #include "xgbe.h"
 #include "xgbe-common.h"
+#include "xgbe-smn.h"
 
 static inline unsigned int xgbe_get_max_frame(struct xgbe_prv_data *pdata)
 {
@@ -1162,18 +1055,19 @@ static int xgbe_set_gpio(struct xgbe_prv_data *pdata, unsigned int gpio)
 	return 0;
 }
 
-static int xgbe_read_mmd_regs_v2(struct xgbe_prv_data *pdata, int prtad,
-				 int mmd_reg)
+static unsigned int xgbe_get_mmd_address(struct xgbe_prv_data *pdata,
+					 int mmd_reg)
 {
-	unsigned long flags;
-	unsigned int mmd_address, index, offset;
-	int mmd_data;
-
-	if (mmd_reg & XGBE_ADDR_C45)
-		mmd_address = mmd_reg & ~XGBE_ADDR_C45;
-	else
-		mmd_address = (pdata->mdio_mmd << 16) | (mmd_reg & 0xffff);
+	return (mmd_reg & XGBE_ADDR_C45) ?
+		mmd_reg & ~XGBE_ADDR_C45 :
+		(pdata->mdio_mmd << 16) | (mmd_reg & 0xffff);
+}
 
+static void xgbe_get_pcs_index_and_offset(struct xgbe_prv_data *pdata,
+					  unsigned int mmd_address,
+					  unsigned int *index,
+					  unsigned int *offset)
+{
 	/* The PCS registers are accessed using mmio. The underlying
 	 * management interface uses indirect addressing to access the MMD
 	 * register sets. This requires accessing of the PCS register in two
@@ -1184,8 +1078,98 @@ static int xgbe_read_mmd_regs_v2(struct xgbe_prv_data *pdata, int prtad,
 	 * offset 1 bit and reading 16 bits of data.
 	 */
 	mmd_address <<= 1;
-	index = mmd_address & ~pdata->xpcs_window_mask;
-	offset = pdata->xpcs_window + (mmd_address & pdata->xpcs_window_mask);
+	*index = mmd_address & ~pdata->xpcs_window_mask;
+	*offset = pdata->xpcs_window + (mmd_address & pdata->xpcs_window_mask);
+}
+
+static int xgbe_read_mmd_regs_v3(struct xgbe_prv_data *pdata, int prtad,
+				 int mmd_reg)
+{
+	unsigned int mmd_address, index, offset;
+	u32 smn_address;
+	int mmd_data;
+	int ret;
+
+	mmd_address = xgbe_get_mmd_address(pdata, mmd_reg);
+
+	xgbe_get_pcs_index_and_offset(pdata, mmd_address, &index, &offset);
+
+	smn_address = pdata->smn_base + pdata->xpcs_window_sel_reg;
+	ret = amd_smn_write(0, smn_address, index);
+	if (ret)
+		return ret;
+
+	ret = amd_smn_read(0, pdata->smn_base + offset, &mmd_data);
+	if (ret)
+		return ret;
+
+	mmd_data = (offset % 4) ? FIELD_GET(XGBE_GEN_HI_MASK, mmd_data) :
+				  FIELD_GET(XGBE_GEN_LO_MASK, mmd_data);
+
+	return mmd_data;
+}
+
+static void xgbe_write_mmd_regs_v3(struct xgbe_prv_data *pdata, int prtad,
+				   int mmd_reg, int mmd_data)
+{
+	unsigned int pci_mmd_data, hi_mask, lo_mask;
+	unsigned int mmd_address, index, offset;
+	struct pci_dev *dev;
+	u32 smn_address;
+	int ret;
+
+	dev = pdata->pcidev;
+	mmd_address = xgbe_get_mmd_address(pdata, mmd_reg);
+
+	xgbe_get_pcs_index_and_offset(pdata, mmd_address, &index, &offset);
+
+	smn_address = pdata->smn_base + pdata->xpcs_window_sel_reg;
+	ret = amd_smn_write(0, smn_address, index);
+	if (ret) {
+		pci_err(dev, "Failed to write data 0x%x\n", index);
+		return;
+	}
+
+	ret = amd_smn_read(0, pdata->smn_base + offset, &pci_mmd_data);
+	if (ret) {
+		pci_err(dev, "Failed to read data\n");
+		return;
+	}
+
+	if (offset % 4) {
+		hi_mask = FIELD_PREP(XGBE_GEN_HI_MASK, mmd_data);
+		lo_mask = FIELD_GET(XGBE_GEN_LO_MASK, pci_mmd_data);
+	} else {
+		hi_mask = FIELD_PREP(XGBE_GEN_HI_MASK,
+				     FIELD_GET(XGBE_GEN_HI_MASK, pci_mmd_data));
+		lo_mask = FIELD_GET(XGBE_GEN_LO_MASK, mmd_data);
+	}
+
+	pci_mmd_data = hi_mask | lo_mask;
+
+	ret = amd_smn_write(0, smn_address, index);
+	if (ret) {
+		pci_err(dev, "Failed to write data 0x%x\n", index);
+		return;
+	}
+
+	ret = amd_smn_write(0, (pdata->smn_base + offset), pci_mmd_data);
+	if (ret) {
+		pci_err(dev, "Failed to write data 0x%x\n", pci_mmd_data);
+		return;
+	}
+}
+
+static int xgbe_read_mmd_regs_v2(struct xgbe_prv_data *pdata, int prtad,
+				 int mmd_reg)
+{
+	unsigned int mmd_address, index, offset;
+	unsigned long flags;
+	int mmd_data;
+
+	mmd_address = xgbe_get_mmd_address(pdata, mmd_reg);
+
+	xgbe_get_pcs_index_and_offset(pdata, mmd_address, &index, &offset);
 
 	spin_lock_irqsave(&pdata->xpcs_lock, flags);
 	XPCS32_IOWRITE(pdata, pdata->xpcs_window_sel_reg, index);
@@ -1201,23 +1185,9 @@ static void xgbe_write_mmd_regs_v2(struct xgbe_prv_data *pdata, int prtad,
 	unsigned long flags;
 	unsigned int mmd_address, index, offset;
 
-	if (mmd_reg & XGBE_ADDR_C45)
-		mmd_address = mmd_reg & ~XGBE_ADDR_C45;
-	else
-		mmd_address = (pdata->mdio_mmd << 16) | (mmd_reg & 0xffff);
+	mmd_address = xgbe_get_mmd_address(pdata, mmd_reg);
 
-	/* The PCS registers are accessed using mmio. The underlying
-	 * management interface uses indirect addressing to access the MMD
-	 * register sets. This requires accessing of the PCS register in two
-	 * phases, an address phase and a data phase.
-	 *
-	 * The mmio interface is based on 16-bit offsets and values. All
-	 * register offsets must therefore be adjusted by left shifting the
-	 * offset 1 bit and writing 16 bits of data.
-	 */
-	mmd_address <<= 1;
-	index = mmd_address & ~pdata->xpcs_window_mask;
-	offset = pdata->xpcs_window + (mmd_address & pdata->xpcs_window_mask);
+	xgbe_get_pcs_index_and_offset(pdata, mmd_address, &index, &offset);
 
 	spin_lock_irqsave(&pdata->xpcs_lock, flags);
 	XPCS32_IOWRITE(pdata, pdata->xpcs_window_sel_reg, index);
@@ -1232,10 +1202,7 @@ static int xgbe_read_mmd_regs_v1(struct xgbe_prv_data *pdata, int prtad,
 	unsigned int mmd_address;
 	int mmd_data;
 
-	if (mmd_reg & XGBE_ADDR_C45)
-		mmd_address = mmd_reg & ~XGBE_ADDR_C45;
-	else
-		mmd_address = (pdata->mdio_mmd << 16) | (mmd_reg & 0xffff);
+	mmd_address = xgbe_get_mmd_address(pdata, mmd_reg);
 
 	/* The PCS registers are accessed using mmio. The underlying APB3
 	 * management interface uses indirect addressing to access the MMD
@@ -1260,10 +1227,7 @@ static void xgbe_write_mmd_regs_v1(struct xgbe_prv_data *pdata, int prtad,
 	unsigned int mmd_address;
 	unsigned long flags;
 
-	if (mmd_reg & XGBE_ADDR_C45)
-		mmd_address = mmd_reg & ~XGBE_ADDR_C45;
-	else
-		mmd_address = (pdata->mdio_mmd << 16) | (mmd_reg & 0xffff);
+	mmd_address = xgbe_get_mmd_address(pdata, mmd_reg);
 
 	/* The PCS registers are accessed using mmio. The underlying APB3
 	 * management interface uses indirect addressing to access the MMD
@@ -1290,6 +1254,9 @@ static int xgbe_read_mmd_regs(struct xgbe_prv_data *pdata, int prtad,
 	case XGBE_XPCS_ACCESS_V2:
 	default:
 		return xgbe_read_mmd_regs_v2(pdata, prtad, mmd_reg);
+
+	case XGBE_XPCS_ACCESS_V3:
+		return xgbe_read_mmd_regs_v3(pdata, prtad, mmd_reg);
 	}
 }
 
@@ -1300,6 +1267,9 @@ static void xgbe_write_mmd_regs(struct xgbe_prv_data *pdata, int prtad,
 	case XGBE_XPCS_ACCESS_V1:
 		return xgbe_write_mmd_regs_v1(pdata, prtad, mmd_reg, mmd_data);
 
+	case XGBE_XPCS_ACCESS_V3:
+		return xgbe_write_mmd_regs_v3(pdata, prtad, mmd_reg, mmd_data);
+
 	case XGBE_XPCS_ACCESS_V2:
 	default:
 		return xgbe_write_mmd_regs_v2(pdata, prtad, mmd_reg, mmd_data);
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
index 8e09ad8fa022..76c328721fcd 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-drv.c
@@ -1,117 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
 /*
- * AMD 10Gb Ethernet driver
- *
- * This file is available to you under your choice of the following two
- * licenses:
- *
- * License 1: GPLv2
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- *
- * This file is free software; you may copy, redistribute and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or (at
- * your option) any later version.
- *
- * This file is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * License 2: Modified BSD
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Advanced Micro Devices, Inc. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
  */
 
 #include <linux/module.h>
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c b/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
index 4431ab1c18b3..be0d2c7d08dc 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
@@ -1,117 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
 /*
- * AMD 10Gb Ethernet driver
- *
- * This file is available to you under your choice of the following two
- * licenses:
- *
- * License 1: GPLv2
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- *
- * This file is free software; you may copy, redistribute and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or (at
- * your option) any later version.
- *
- * This file is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * License 2: Modified BSD
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Advanced Micro Devices, Inc. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
  */
 
 #include <linux/spinlock.h>
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-i2c.c b/drivers/net/ethernet/amd/xgbe/xgbe-i2c.c
index 7a833894f52a..d40011e8ddf2 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-i2c.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-i2c.c
@@ -1,117 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
 /*
- * AMD 10Gb Ethernet driver
- *
- * This file is available to you under your choice of the following two
- * licenses:
- *
- * License 1: GPLv2
- *
- * Copyright (c) 2016 Advanced Micro Devices, Inc.
- *
- * This file is free software; you may copy, redistribute and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or (at
- * your option) any later version.
- *
- * This file is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * License 2: Modified BSD
- *
- * Copyright (c) 2016 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Advanced Micro Devices, Inc. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
  */
 
 #include <linux/module.h>
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-main.c b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
index 0e8698928e4d..4ebdd123c435 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-main.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
@@ -1,117 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
 /*
- * AMD 10Gb Ethernet driver
- *
- * This file is available to you under your choice of the following two
- * licenses:
- *
- * License 1: GPLv2
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- *
- * This file is free software; you may copy, redistribute and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or (at
- * your option) any later version.
- *
- * This file is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * License 2: Modified BSD
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Advanced Micro Devices, Inc. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
  */
 
 #include <linux/module.h>
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c b/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
index 07f4f3418d01..71449edbb76d 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c
@@ -1,117 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
 /*
- * AMD 10Gb Ethernet driver
- *
- * This file is available to you under your choice of the following two
- * licenses:
- *
- * License 1: GPLv2
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- *
- * This file is free software; you may copy, redistribute and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or (at
- * your option) any later version.
- *
- * This file is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * License 2: Modified BSD
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Advanced Micro Devices, Inc. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
  */
 
 #include <linux/interrupt.h>
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-pci.c b/drivers/net/ethernet/amd/xgbe/xgbe-pci.c
index c636999a6a84..097ec5e4f261 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-pci.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-pci.c
@@ -1,123 +1,15 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
 /*
- * AMD 10Gb Ethernet driver
- *
- * This file is available to you under your choice of the following two
- * licenses:
- *
- * License 1: GPLv2
- *
- * Copyright (c) 2016 Advanced Micro Devices, Inc.
- *
- * This file is free software; you may copy, redistribute and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or (at
- * your option) any later version.
- *
- * This file is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * License 2: Modified BSD
- *
- * Copyright (c) 2016 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Advanced Micro Devices, Inc. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
  */
 
 #include <linux/module.h>
 #include <linux/device.h>
 #include <linux/pci.h>
 #include <linux/log2.h>
+#include "xgbe-smn.h"
 
 #include "xgbe.h"
 #include "xgbe-common.h"
@@ -207,14 +99,14 @@ out:
 
 static int xgbe_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 {
-	struct xgbe_prv_data *pdata;
-	struct device *dev = &pdev->dev;
 	void __iomem * const *iomap_table;
-	struct pci_dev *rdev;
+	unsigned int port_addr_size, reg;
+	struct device *dev = &pdev->dev;
+	struct xgbe_prv_data *pdata;
 	unsigned int ma_lo, ma_hi;
-	unsigned int reg;
-	int bar_mask;
-	int ret;
+	struct pci_dev *rdev;
+	int bar_mask, ret;
+	u32 address;
 
 	pdata = xgbe_alloc_pdata(dev);
 	if (IS_ERR(pdata)) {
@@ -274,20 +166,31 @@ static int xgbe_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 
 	/* Set the PCS indirect addressing definition registers */
 	rdev = pci_get_domain_bus_and_slot(0, 0, PCI_DEVFN(0, 0));
-	if (rdev &&
-	    (rdev->vendor == PCI_VENDOR_ID_AMD) && (rdev->device == 0x15d0)) {
-		pdata->xpcs_window_def_reg = PCS_V2_RV_WINDOW_DEF;
-		pdata->xpcs_window_sel_reg = PCS_V2_RV_WINDOW_SELECT;
-	} else if (rdev && (rdev->vendor == PCI_VENDOR_ID_AMD) &&
-		   (rdev->device == 0x14b5)) {
-		pdata->xpcs_window_def_reg = PCS_V2_YC_WINDOW_DEF;
-		pdata->xpcs_window_sel_reg = PCS_V2_YC_WINDOW_SELECT;
-
-		/* Yellow Carp devices do not need cdr workaround */
-		pdata->vdata->an_cdr_workaround = 0;
-
-		/* Yellow Carp devices do not need rrc */
-		pdata->vdata->enable_rrc = 0;
+	if (rdev && rdev->vendor == PCI_VENDOR_ID_AMD) {
+		switch (rdev->device) {
+		case XGBE_RV_PCI_DEVICE_ID:
+			pdata->xpcs_window_def_reg = PCS_V2_RV_WINDOW_DEF;
+			pdata->xpcs_window_sel_reg = PCS_V2_RV_WINDOW_SELECT;
+			break;
+		case XGBE_YC_PCI_DEVICE_ID:
+			pdata->xpcs_window_def_reg = PCS_V2_YC_WINDOW_DEF;
+			pdata->xpcs_window_sel_reg = PCS_V2_YC_WINDOW_SELECT;
+
+			/* Yellow Carp devices do not need cdr workaround */
+			pdata->vdata->an_cdr_workaround = 0;
+
+			/* Yellow Carp devices do not need rrc */
+			pdata->vdata->enable_rrc = 0;
+			break;
+		case XGBE_RN_PCI_DEVICE_ID:
+			pdata->xpcs_window_def_reg = PCS_V3_RN_WINDOW_DEF;
+			pdata->xpcs_window_sel_reg = PCS_V3_RN_WINDOW_SELECT;
+			break;
+		default:
+			pdata->xpcs_window_def_reg = PCS_V2_WINDOW_DEF;
+			pdata->xpcs_window_sel_reg = PCS_V2_WINDOW_SELECT;
+			break;
+		}
 	} else {
 		pdata->xpcs_window_def_reg = PCS_V2_WINDOW_DEF;
 		pdata->xpcs_window_sel_reg = PCS_V2_WINDOW_SELECT;
@@ -295,7 +198,22 @@ static int xgbe_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	pci_dev_put(rdev);
 
 	/* Configure the PCS indirect addressing support */
-	reg = XPCS32_IOREAD(pdata, pdata->xpcs_window_def_reg);
+	if (pdata->vdata->xpcs_access == XGBE_XPCS_ACCESS_V3) {
+		reg = XP_IOREAD(pdata, XP_PROP_0);
+		port_addr_size = PCS_RN_PORT_ADDR_SIZE *
+				 XP_GET_BITS(reg, XP_PROP_0, PORT_ID);
+		pdata->smn_base = PCS_RN_SMN_BASE_ADDR + port_addr_size;
+
+		address = pdata->smn_base + (pdata->xpcs_window_def_reg);
+		ret = amd_smn_read(0, address, &reg);
+		if (ret) {
+			pci_err(pdata->pcidev, "Failed to read data\n");
+			goto err_pci_enable;
+		}
+	} else {
+		reg = XPCS32_IOREAD(pdata, pdata->xpcs_window_def_reg);
+	}
+
 	pdata->xpcs_window = XPCS_GET_BITS(reg, PCS_V2_WINDOW_DEF, OFFSET);
 	pdata->xpcs_window <<= 6;
 	pdata->xpcs_window_size = XPCS_GET_BITS(reg, PCS_V2_WINDOW_DEF, SIZE);
@@ -473,6 +391,22 @@ static int __maybe_unused xgbe_pci_resume(struct device *dev)
 	return ret;
 }
 
+static struct xgbe_version_data xgbe_v3 = {
+	.init_function_ptrs_phy_impl	= xgbe_init_function_ptrs_phy_v2,
+	.xpcs_access			= XGBE_XPCS_ACCESS_V3,
+	.mmc_64bit			= 1,
+	.tx_max_fifo_size		= 65536,
+	.rx_max_fifo_size		= 65536,
+	.tx_tstamp_workaround		= 1,
+	.ecc_support			= 1,
+	.i2c_support			= 1,
+	.irq_reissue_support		= 1,
+	.tx_desc_prefetch		= 5,
+	.rx_desc_prefetch		= 5,
+	.an_cdr_workaround		= 0,
+	.enable_rrc			= 0,
+};
+
 static struct xgbe_version_data xgbe_v2a = {
 	.init_function_ptrs_phy_impl	= xgbe_init_function_ptrs_phy_v2,
 	.xpcs_access			= XGBE_XPCS_ACCESS_V2,
@@ -510,6 +444,8 @@ static const struct pci_device_id xgbe_pci_table[] = {
 	  .driver_data = (kernel_ulong_t)&xgbe_v2a },
 	{ PCI_VDEVICE(AMD, 0x1459),
 	  .driver_data = (kernel_ulong_t)&xgbe_v2b },
+	{ PCI_VDEVICE(AMD, 0x1641),
+	  .driver_data = (kernel_ulong_t)&xgbe_v3 },
 	/* Last entry must be zero */
 	{ 0, }
 };
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v1.c b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v1.c
index d16eae415f72..2e6b8ffe785c 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v1.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v1.c
@@ -1,117 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
 /*
- * AMD 10Gb Ethernet driver
- *
- * This file is available to you under your choice of the following two
- * licenses:
- *
- * License 1: GPLv2
- *
- * Copyright (c) 2016 Advanced Micro Devices, Inc.
- *
- * This file is free software; you may copy, redistribute and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or (at
- * your option) any later version.
- *
- * This file is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * License 2: Modified BSD
- *
- * Copyright (c) 2016 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Advanced Micro Devices, Inc. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
  */
 
 #include <linux/module.h>
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c
index 268399dfcf22..7a4dfa4e19c7 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-phy-v2.c
@@ -1,117 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
 /*
- * AMD 10Gb Ethernet driver
- *
- * This file is available to you under your choice of the following two
- * licenses:
- *
- * License 1: GPLv2
- *
- * Copyright (c) 2016 Advanced Micro Devices, Inc.
- *
- * This file is free software; you may copy, redistribute and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or (at
- * your option) any later version.
- *
- * This file is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * License 2: Modified BSD
- *
- * Copyright (c) 2016 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Advanced Micro Devices, Inc. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
  */
 
 #include <linux/module.h>
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-platform.c b/drivers/net/ethernet/amd/xgbe/xgbe-platform.c
index 4365bd62942c..47d53e59ccf6 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-platform.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-platform.c
@@ -1,117 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
 /*
- * AMD 10Gb Ethernet driver
- *
- * This file is available to you under your choice of the following two
- * licenses:
- *
- * License 1: GPLv2
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- *
- * This file is free software; you may copy, redistribute and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or (at
- * your option) any later version.
- *
- * This file is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * License 2: Modified BSD
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Advanced Micro Devices, Inc. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
  */
 
 #include <linux/module.h>
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c b/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c
index 7051bd7cf6dc..978c4dd01fa0 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-ptp.c
@@ -1,117 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
 /*
- * AMD 10Gb Ethernet driver
- *
- * This file is available to you under your choice of the following two
- * licenses:
- *
- * License 1: GPLv2
- *
- * Copyright (c) 2014 Advanced Micro Devices, Inc.
- *
- * This file is free software; you may copy, redistribute and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or (at
- * your option) any later version.
- *
- * This file is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * License 2: Modified BSD
- *
- * Copyright (c) 2014 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Advanced Micro Devices, Inc. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
  */
 
 #include <linux/clk.h>
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-smn.h b/drivers/net/ethernet/amd/xgbe/xgbe-smn.h
new file mode 100644
index 000000000000..c6ae127ced03
--- /dev/null
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-smn.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) */
+/*
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
+ *
+ * Author: Raju Rangoju <Raju.Rangoju@amd.com>
+ */
+
+#ifndef __SMN_H__
+#define __SMN_H__
+
+#ifdef CONFIG_AMD_NB
+
+#include <asm/amd/nb.h>
+
+#else
+
+static inline int amd_smn_write(u16 node, u32 address, u32 value)
+{
+	return -ENODEV;
+}
+
+static inline int amd_smn_read(u16 node, u32 address, u32 *value)
+{
+	return -ENODEV;
+}
+
+#endif
+#endif
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe.h b/drivers/net/ethernet/amd/xgbe/xgbe.h
index ed5d43c16d0e..6359bb87dc13 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe.h
+++ b/drivers/net/ethernet/amd/xgbe/xgbe.h
@@ -1,117 +1,8 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause)
 /*
- * AMD 10Gb Ethernet driver
- *
- * This file is available to you under your choice of the following two
- * licenses:
- *
- * License 1: GPLv2
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- *
- * This file is free software; you may copy, redistribute and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or (at
- * your option) any later version.
- *
- * This file is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
- *
- *
- * License 2: Modified BSD
- *
- * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above copyright
- *       notice, this list of conditions and the following disclaimer in the
- *       documentation and/or other materials provided with the distribution.
- *     * Neither the name of Advanced Micro Devices, Inc. nor the
- *       names of its contributors may be used to endorse or promote products
- *       derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * This file incorporates work covered by the following copyright and
- * permission notice:
- *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
- *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
- *     Inc. unless otherwise expressly agreed to in writing between Synopsys
- *     and you.
- *
- *     The Software IS NOT an item of Licensed Software or Licensed Product
- *     under any End User Software License Agreement or Agreement for Licensed
- *     Product with Synopsys or any supplement thereto.  Permission is hereby
- *     granted, free of charge, to any person obtaining a copy of this software
- *     annotated with this license and the Software, to deal in the Software
- *     without restriction, including without limitation the rights to use,
- *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
- *     of the Software, and to permit persons to whom the Software is furnished
- *     to do so, subject to the following conditions:
- *
- *     The above copyright notice and this permission notice shall be included
- *     in all copies or substantial portions of the Software.
- *
- *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
- *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
- *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
- *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
- *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
- *     THE POSSIBILITY OF SUCH DAMAGE.
+ * Copyright (c) 2014-2025, Advanced Micro Devices, Inc.
+ * Copyright (c) 2014, Synopsys, Inc.
+ * All rights reserved
  */
 
 #ifndef __XGBE_H__
@@ -347,6 +238,15 @@
 		    (_src)->link_modes._sname,		\
 		    __ETHTOOL_LINK_MODE_MASK_NBITS)
 
+/* XGBE PCI device id */
+#define XGBE_RV_PCI_DEVICE_ID	0x15d0
+#define XGBE_YC_PCI_DEVICE_ID	0x14b5
+#define XGBE_RN_PCI_DEVICE_ID	0x1630
+
+ /* Generic low and high masks */
+#define XGBE_GEN_HI_MASK	GENMASK(31, 16)
+#define XGBE_GEN_LO_MASK	GENMASK(15, 0)
+
 struct xgbe_prv_data;
 
 struct xgbe_packet_data {
@@ -565,6 +465,7 @@ enum xgbe_speed {
 enum xgbe_xpcs_access {
 	XGBE_XPCS_ACCESS_V1 = 0,
 	XGBE_XPCS_ACCESS_V2,
+	XGBE_XPCS_ACCESS_V3,
 };
 
 enum xgbe_an_mode {
@@ -1060,6 +961,7 @@ struct xgbe_prv_data {
 	struct device *dev;
 	struct platform_device *phy_platdev;
 	struct device *phy_dev;
+	unsigned int smn_base;
 
 	/* Version related data */
 	struct xgbe_version_data *vdata;
diff --git a/drivers/net/ethernet/apple/bmac.c b/drivers/net/ethernet/apple/bmac.c
index b9fdd61f1fdb..b50052c25a91 100644
--- a/drivers/net/ethernet/apple/bmac.c
+++ b/drivers/net/ethernet/apple/bmac.c
@@ -20,7 +20,6 @@
 #include <linux/init.h>
 #include <linux/spinlock.h>
 #include <linux/crc32.h>
-#include <linux/crc32poly.h>
 #include <linux/bitrev.h>
 #include <linux/ethtool.h>
 #include <linux/slab.h>
@@ -796,59 +795,6 @@ static irqreturn_t bmac_txdma_intr(int irq, void *dev_id)
 }
 
 #ifndef SUNHME_MULTICAST
-/* Real fast bit-reversal algorithm, 6-bit values */
-static int reverse6[64] = {
-	0x0,0x20,0x10,0x30,0x8,0x28,0x18,0x38,
-	0x4,0x24,0x14,0x34,0xc,0x2c,0x1c,0x3c,
-	0x2,0x22,0x12,0x32,0xa,0x2a,0x1a,0x3a,
-	0x6,0x26,0x16,0x36,0xe,0x2e,0x1e,0x3e,
-	0x1,0x21,0x11,0x31,0x9,0x29,0x19,0x39,
-	0x5,0x25,0x15,0x35,0xd,0x2d,0x1d,0x3d,
-	0x3,0x23,0x13,0x33,0xb,0x2b,0x1b,0x3b,
-	0x7,0x27,0x17,0x37,0xf,0x2f,0x1f,0x3f
-};
-
-static unsigned int
-crc416(unsigned int curval, unsigned short nxtval)
-{
-	unsigned int counter, cur = curval, next = nxtval;
-	int high_crc_set, low_data_set;
-
-	/* Swap bytes */
-	next = ((next & 0x00FF) << 8) | (next >> 8);
-
-	/* Compute bit-by-bit */
-	for (counter = 0; counter < 16; ++counter) {
-		/* is high CRC bit set? */
-		if ((cur & 0x80000000) == 0) high_crc_set = 0;
-		else high_crc_set = 1;
-
-		cur = cur << 1;
-
-		if ((next & 0x0001) == 0) low_data_set = 0;
-		else low_data_set = 1;
-
-		next = next >> 1;
-
-		/* do the XOR */
-		if (high_crc_set ^ low_data_set) cur = cur ^ CRC32_POLY_BE;
-	}
-	return cur;
-}
-
-static unsigned int
-bmac_crc(unsigned short *address)
-{
-	unsigned int newcrc;
-
-	XXDEBUG(("bmac_crc: addr=%#04x, %#04x, %#04x\n", *address, address[1], address[2]));
-	newcrc = crc416(0xffffffff, *address);	/* address bits 47 - 32 */
-	newcrc = crc416(newcrc, address[1]);	/* address bits 31 - 16 */
-	newcrc = crc416(newcrc, address[2]);	/* address bits 15 - 0  */
-
-	return(newcrc);
-}
-
 /*
  * Add requested mcast addr to BMac's hash table filter.
  *
@@ -861,8 +807,7 @@ bmac_addhash(struct bmac_data *bp, unsigned char *addr)
 	unsigned short	 mask;
 
 	if (!(*addr)) return;
-	crc = bmac_crc((unsigned short *)addr) & 0x3f; /* Big-endian alert! */
-	crc = reverse6[crc];	/* Hyperfast bit-reversing algorithm */
+	crc = crc32(~0, addr, ETH_ALEN) >> 26;
 	if (bp->hash_use_count[crc]++) return; /* This bit is already set */
 	mask = crc % 16;
 	mask = (unsigned char)1 << mask;
@@ -876,8 +821,7 @@ bmac_removehash(struct bmac_data *bp, unsigned char *addr)
 	unsigned char mask;
 
 	/* Now, delete the address from the filter copy, as indicated */
-	crc = bmac_crc((unsigned short *)addr) & 0x3f; /* Big-endian alert! */
-	crc = reverse6[crc];	/* Hyperfast bit-reversing algorithm */
+	crc = crc32(~0, addr, ETH_ALEN) >> 26;
 	if (bp->hash_use_count[crc] == 0) return; /* That bit wasn't in use! */
 	if (--bp->hash_use_count[crc]) return; /* That bit is still in use */
 	mask = crc % 16;
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_main.c b/drivers/net/ethernet/aquantia/atlantic/aq_main.c
index c1d1673c5749..b565189e5913 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_main.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_main.c
@@ -123,7 +123,6 @@ static netdev_tx_t aq_ndev_start_xmit(struct sk_buff *skb, struct net_device *nd
 	}
 #endif
 
-	skb_tx_timestamp(skb);
 	return aq_nic_xmit(aq_nic, skb);
 }
 
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
index bf3aa46887a1..e71cd10e4e1f 100644
--- a/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
+++ b/drivers/net/ethernet/aquantia/atlantic/aq_nic.c
@@ -898,6 +898,8 @@ int aq_nic_xmit(struct aq_nic_s *self, struct sk_buff *skb)
 
 	frags = aq_nic_map_skb(self, skb, ring);
 
+	skb_tx_timestamp(skb);
+
 	if (likely(frags)) {
 		err = self->aq_hw_ops->hw_ring_tx_xmit(self->aq_hw,
 						       ring, frags);
diff --git a/drivers/net/ethernet/broadcom/Kconfig b/drivers/net/ethernet/broadcom/Kconfig
index 1bd4313215d7..636520bb4b8c 100644
--- a/drivers/net/ethernet/broadcom/Kconfig
+++ b/drivers/net/ethernet/broadcom/Kconfig
@@ -123,6 +123,7 @@ config TIGON3
 	tristate "Broadcom Tigon3 support"
 	depends on PCI
 	depends on PTP_1588_CLOCK_OPTIONAL
+	select CRC32
 	select PHYLIB
 	help
 	  This driver supports Broadcom Tigon3 based gigabit Ethernet cards.
diff --git a/drivers/net/ethernet/broadcom/asp2/bcmasp.c b/drivers/net/ethernet/broadcom/asp2/bcmasp.c
index a68fab1b05f0..fd35f4b4dc50 100644
--- a/drivers/net/ethernet/broadcom/asp2/bcmasp.c
+++ b/drivers/net/ethernet/broadcom/asp2/bcmasp.c
@@ -141,7 +141,7 @@ void bcmasp_flush_rx_port(struct bcmasp_intf *intf)
 		return;
 	}
 
-	rx_ctrl_core_wl(priv, mask, priv->hw_info->rx_ctrl_flush);
+	rx_ctrl_core_wl(priv, mask, ASP_RX_CTRL_FLUSH);
 }
 
 static void bcmasp_netfilt_hw_en_wake(struct bcmasp_priv *priv,
@@ -518,7 +518,7 @@ void bcmasp_netfilt_suspend(struct bcmasp_intf *intf)
 	int ret, i;
 
 	/* Write all filters to HW */
-	for (i = 0; i < NUM_NET_FILTERS; i++) {
+	for (i = 0; i < priv->num_net_filters; i++) {
 		/* If the filter does not match the port, skip programming. */
 		if (!priv->net_filters[i].claimed ||
 		    priv->net_filters[i].port != intf->port)
@@ -551,7 +551,7 @@ int bcmasp_netfilt_get_all_active(struct bcmasp_intf *intf, u32 *rule_locs,
 	struct bcmasp_priv *priv = intf->parent;
 	int j = 0, i;
 
-	for (i = 0; i < NUM_NET_FILTERS; i++) {
+	for (i = 0; i < priv->num_net_filters; i++) {
 		if (!priv->net_filters[i].claimed ||
 		    priv->net_filters[i].port != intf->port)
 			continue;
@@ -577,7 +577,7 @@ int bcmasp_netfilt_get_active(struct bcmasp_intf *intf)
 	struct bcmasp_priv *priv = intf->parent;
 	int cnt = 0, i;
 
-	for (i = 0; i < NUM_NET_FILTERS; i++) {
+	for (i = 0; i < priv->num_net_filters; i++) {
 		if (!priv->net_filters[i].claimed ||
 		    priv->net_filters[i].port != intf->port)
 			continue;
@@ -602,7 +602,7 @@ bool bcmasp_netfilt_check_dup(struct bcmasp_intf *intf,
 	size_t fs_size = 0;
 	int i;
 
-	for (i = 0; i < NUM_NET_FILTERS; i++) {
+	for (i = 0; i < priv->num_net_filters; i++) {
 		if (!priv->net_filters[i].claimed ||
 		    priv->net_filters[i].port != intf->port)
 			continue;
@@ -670,7 +670,7 @@ struct bcmasp_net_filter *bcmasp_netfilt_get_init(struct bcmasp_intf *intf,
 	int i, open_index = -1;
 
 	/* Check whether we exceed the filter table capacity */
-	if (loc != RX_CLS_LOC_ANY && loc >= NUM_NET_FILTERS)
+	if (loc != RX_CLS_LOC_ANY && loc >= priv->num_net_filters)
 		return ERR_PTR(-EINVAL);
 
 	/* If the filter location is busy (already claimed) and we are initializing
@@ -686,7 +686,7 @@ struct bcmasp_net_filter *bcmasp_netfilt_get_init(struct bcmasp_intf *intf,
 	/* Initialize the loop index based on the desired location or from 0 */
 	i = loc == RX_CLS_LOC_ANY ? 0 : loc;
 
-	for ( ; i < NUM_NET_FILTERS; i++) {
+	for ( ; i < priv->num_net_filters; i++) {
 		/* Found matching network filter */
 		if (!init &&
 		    priv->net_filters[i].claimed &&
@@ -779,7 +779,7 @@ static void bcmasp_en_mda_filter(struct bcmasp_intf *intf, bool en,
 	priv->mda_filters[i].en = en;
 	priv->mda_filters[i].port = intf->port;
 
-	rx_filter_core_wl(priv, ((intf->channel + 8) |
+	rx_filter_core_wl(priv, ((intf->channel + priv->tx_chan_offset) |
 			  (en << ASP_RX_FILTER_MDA_CFG_EN_SHIFT) |
 			  ASP_RX_FILTER_MDA_CFG_UMC_SEL(intf->port)),
 			  ASP_RX_FILTER_MDA_CFG(i));
@@ -865,7 +865,7 @@ void bcmasp_disable_all_filters(struct bcmasp_intf *intf)
 	res_count = bcmasp_total_res_mda_cnt(intf->parent);
 
 	/* Disable all filters held by this port */
-	for (i = res_count; i < NUM_MDA_FILTERS; i++) {
+	for (i = res_count; i < priv->num_mda_filters; i++) {
 		if (priv->mda_filters[i].en &&
 		    priv->mda_filters[i].port == intf->port)
 			bcmasp_en_mda_filter(intf, 0, i);
@@ -909,7 +909,7 @@ int bcmasp_set_en_mda_filter(struct bcmasp_intf *intf, unsigned char *addr,
 
 	res_count = bcmasp_total_res_mda_cnt(intf->parent);
 
-	for (i = res_count; i < NUM_MDA_FILTERS; i++) {
+	for (i = res_count; i < priv->num_mda_filters; i++) {
 		/* If filter not enabled or belongs to another port skip */
 		if (!priv->mda_filters[i].en ||
 		    priv->mda_filters[i].port != intf->port)
@@ -924,7 +924,7 @@ int bcmasp_set_en_mda_filter(struct bcmasp_intf *intf, unsigned char *addr,
 	}
 
 	/* Create new filter if possible */
-	for (i = res_count; i < NUM_MDA_FILTERS; i++) {
+	for (i = res_count; i < priv->num_mda_filters; i++) {
 		if (priv->mda_filters[i].en)
 			continue;
 
@@ -944,12 +944,12 @@ static void bcmasp_core_init_filters(struct bcmasp_priv *priv)
 	/* Disable all filters and reset software view since the HW
 	 * can lose context while in deep sleep suspend states
 	 */
-	for (i = 0; i < NUM_MDA_FILTERS; i++) {
+	for (i = 0; i < priv->num_mda_filters; i++) {
 		rx_filter_core_wl(priv, 0x0, ASP_RX_FILTER_MDA_CFG(i));
 		priv->mda_filters[i].en = 0;
 	}
 
-	for (i = 0; i < NUM_NET_FILTERS; i++)
+	for (i = 0; i < priv->num_net_filters; i++)
 		rx_filter_core_wl(priv, 0x0, ASP_RX_FILTER_NET_CFG(i));
 
 	/* Top level filter enable bit should be enabled at all times, set
@@ -966,18 +966,8 @@ static void bcmasp_core_init_filters(struct bcmasp_priv *priv)
 /* ASP core initialization */
 static void bcmasp_core_init(struct bcmasp_priv *priv)
 {
-	tx_analytics_core_wl(priv, 0x0, ASP_TX_ANALYTICS_CTRL);
-	rx_analytics_core_wl(priv, 0x4, ASP_RX_ANALYTICS_CTRL);
-
-	rx_edpkt_core_wl(priv, (ASP_EDPKT_HDR_SZ_128 << ASP_EDPKT_HDR_SZ_SHIFT),
-			 ASP_EDPKT_HDR_CFG);
-	rx_edpkt_core_wl(priv,
-			 (ASP_EDPKT_ENDI_BT_SWP_WD << ASP_EDPKT_ENDI_DESC_SHIFT),
-			 ASP_EDPKT_ENDI);
-
 	rx_edpkt_core_wl(priv, 0x1b, ASP_EDPKT_BURST_BUF_PSCAL_TOUT);
 	rx_edpkt_core_wl(priv, 0x3e8, ASP_EDPKT_BURST_BUF_WRITE_TOUT);
-	rx_edpkt_core_wl(priv, 0x3e8, ASP_EDPKT_BURST_BUF_READ_TOUT);
 
 	rx_edpkt_core_wl(priv, ASP_EDPKT_ENABLE_EN, ASP_EDPKT_ENABLE);
 
@@ -1020,6 +1010,18 @@ static void bcmasp_core_clock_select_one(struct bcmasp_priv *priv, bool slow)
 	ctrl_core_wl(priv, reg, ASP_CTRL_CORE_CLOCK_SELECT);
 }
 
+static void bcmasp_core_clock_select_one_ctrl2(struct bcmasp_priv *priv, bool slow)
+{
+	u32 reg;
+
+	reg = ctrl2_core_rl(priv, ASP_CTRL2_CORE_CLOCK_SELECT);
+	if (slow)
+		reg &= ~ASP_CTRL2_CORE_CLOCK_SELECT_MAIN;
+	else
+		reg |= ASP_CTRL2_CORE_CLOCK_SELECT_MAIN;
+	ctrl2_core_wl(priv, reg, ASP_CTRL2_CORE_CLOCK_SELECT);
+}
+
 static void bcmasp_core_clock_set_ll(struct bcmasp_priv *priv, u32 clr, u32 set)
 {
 	u32 reg;
@@ -1108,7 +1110,7 @@ static int bcmasp_get_and_request_irq(struct bcmasp_priv *priv, int i)
 	return irq;
 }
 
-static void bcmasp_init_wol_shared(struct bcmasp_priv *priv)
+static void bcmasp_init_wol(struct bcmasp_priv *priv)
 {
 	struct platform_device *pdev = priv->pdev;
 	struct device *dev = &pdev->dev;
@@ -1125,7 +1127,7 @@ static void bcmasp_init_wol_shared(struct bcmasp_priv *priv)
 	device_set_wakeup_capable(&pdev->dev, 1);
 }
 
-static void bcmasp_enable_wol_shared(struct bcmasp_intf *intf, bool en)
+void bcmasp_enable_wol(struct bcmasp_intf *intf, bool en)
 {
 	struct bcmasp_priv *priv = intf->parent;
 	struct device *dev = &priv->pdev->dev;
@@ -1154,54 +1156,12 @@ static void bcmasp_enable_wol_shared(struct bcmasp_intf *intf, bool en)
 	}
 }
 
-static void bcmasp_wol_irq_destroy_shared(struct bcmasp_priv *priv)
+static void bcmasp_wol_irq_destroy(struct bcmasp_priv *priv)
 {
 	if (priv->wol_irq > 0)
 		free_irq(priv->wol_irq, priv);
 }
 
-static void bcmasp_init_wol_per_intf(struct bcmasp_priv *priv)
-{
-	struct platform_device *pdev = priv->pdev;
-	struct device *dev = &pdev->dev;
-	struct bcmasp_intf *intf;
-	int irq;
-
-	list_for_each_entry(intf, &priv->intfs, list) {
-		irq = bcmasp_get_and_request_irq(priv, intf->port + 1);
-		if (irq < 0) {
-			dev_warn(dev, "Failed to init WoL irq(port %d): %d\n",
-				 intf->port, irq);
-			continue;
-		}
-
-		intf->wol_irq = irq;
-		intf->wol_irq_enabled = false;
-		device_set_wakeup_capable(&pdev->dev, 1);
-	}
-}
-
-static void bcmasp_enable_wol_per_intf(struct bcmasp_intf *intf, bool en)
-{
-	struct device *dev = &intf->parent->pdev->dev;
-
-	if (en ^ intf->wol_irq_enabled)
-		irq_set_irq_wake(intf->wol_irq, en);
-
-	intf->wol_irq_enabled = en;
-	device_set_wakeup_enable(dev, en);
-}
-
-static void bcmasp_wol_irq_destroy_per_intf(struct bcmasp_priv *priv)
-{
-	struct bcmasp_intf *intf;
-
-	list_for_each_entry(intf, &priv->intfs, list) {
-		if (intf->wol_irq > 0)
-			free_irq(intf->wol_irq, priv);
-	}
-}
-
 static void bcmasp_eee_fixup(struct bcmasp_intf *intf, bool en)
 {
 	u32 reg, phy_lpi_overwrite;
@@ -1220,70 +1180,53 @@ static void bcmasp_eee_fixup(struct bcmasp_intf *intf, bool en)
 	usleep_range(50, 100);
 }
 
-static struct bcmasp_hw_info v20_hw_info = {
-	.rx_ctrl_flush = ASP_RX_CTRL_FLUSH,
-	.umac2fb = UMAC2FB_OFFSET,
-	.rx_ctrl_fb_out_frame_count = ASP_RX_CTRL_FB_OUT_FRAME_COUNT,
-	.rx_ctrl_fb_filt_out_frame_count = ASP_RX_CTRL_FB_FILT_OUT_FRAME_COUNT,
-	.rx_ctrl_fb_rx_fifo_depth = ASP_RX_CTRL_FB_RX_FIFO_DEPTH,
-};
-
-static const struct bcmasp_plat_data v20_plat_data = {
-	.init_wol = bcmasp_init_wol_per_intf,
-	.enable_wol = bcmasp_enable_wol_per_intf,
-	.destroy_wol = bcmasp_wol_irq_destroy_per_intf,
-	.core_clock_select = bcmasp_core_clock_select_one,
-	.hw_info = &v20_hw_info,
-};
-
-static struct bcmasp_hw_info v21_hw_info = {
-	.rx_ctrl_flush = ASP_RX_CTRL_FLUSH_2_1,
-	.umac2fb = UMAC2FB_OFFSET_2_1,
-	.rx_ctrl_fb_out_frame_count = ASP_RX_CTRL_FB_OUT_FRAME_COUNT_2_1,
-	.rx_ctrl_fb_filt_out_frame_count =
-		ASP_RX_CTRL_FB_FILT_OUT_FRAME_COUNT_2_1,
-	.rx_ctrl_fb_rx_fifo_depth = ASP_RX_CTRL_FB_RX_FIFO_DEPTH_2_1,
-};
-
 static const struct bcmasp_plat_data v21_plat_data = {
-	.init_wol = bcmasp_init_wol_shared,
-	.enable_wol = bcmasp_enable_wol_shared,
-	.destroy_wol = bcmasp_wol_irq_destroy_shared,
 	.core_clock_select = bcmasp_core_clock_select_one,
-	.hw_info = &v21_hw_info,
+	.num_mda_filters = 32,
+	.num_net_filters = 32,
+	.tx_chan_offset = 8,
+	.rx_ctrl_offset = 0x0,
 };
 
 static const struct bcmasp_plat_data v22_plat_data = {
-	.init_wol = bcmasp_init_wol_shared,
-	.enable_wol = bcmasp_enable_wol_shared,
-	.destroy_wol = bcmasp_wol_irq_destroy_shared,
 	.core_clock_select = bcmasp_core_clock_select_many,
-	.hw_info = &v21_hw_info,
 	.eee_fixup = bcmasp_eee_fixup,
+	.num_mda_filters = 32,
+	.num_net_filters = 32,
+	.tx_chan_offset = 8,
+	.rx_ctrl_offset = 0x0,
+};
+
+static const struct bcmasp_plat_data v30_plat_data = {
+	.core_clock_select = bcmasp_core_clock_select_one_ctrl2,
+	.num_mda_filters = 20,
+	.num_net_filters = 16,
+	.tx_chan_offset = 0,
+	.rx_ctrl_offset = 0x10000,
 };
 
 static void bcmasp_set_pdata(struct bcmasp_priv *priv, const struct bcmasp_plat_data *pdata)
 {
-	priv->init_wol = pdata->init_wol;
-	priv->enable_wol = pdata->enable_wol;
-	priv->destroy_wol = pdata->destroy_wol;
 	priv->core_clock_select = pdata->core_clock_select;
 	priv->eee_fixup = pdata->eee_fixup;
-	priv->hw_info = pdata->hw_info;
+	priv->num_mda_filters = pdata->num_mda_filters;
+	priv->num_net_filters = pdata->num_net_filters;
+	priv->tx_chan_offset = pdata->tx_chan_offset;
+	priv->rx_ctrl_offset = pdata->rx_ctrl_offset;
 }
 
 static const struct of_device_id bcmasp_of_match[] = {
-	{ .compatible = "brcm,asp-v2.0", .data = &v20_plat_data },
 	{ .compatible = "brcm,asp-v2.1", .data = &v21_plat_data },
 	{ .compatible = "brcm,asp-v2.2", .data = &v22_plat_data },
+	{ .compatible = "brcm,asp-v3.0", .data = &v30_plat_data },
 	{ /* sentinel */ },
 };
 MODULE_DEVICE_TABLE(of, bcmasp_of_match);
 
 static const struct of_device_id bcmasp_mdio_of_match[] = {
-	{ .compatible = "brcm,asp-v2.2-mdio", },
 	{ .compatible = "brcm,asp-v2.1-mdio", },
-	{ .compatible = "brcm,asp-v2.0-mdio", },
+	{ .compatible = "brcm,asp-v2.2-mdio", },
+	{ .compatible = "brcm,asp-v3.0-mdio", },
 	{ /* sentinel */ },
 };
 MODULE_DEVICE_TABLE(of, bcmasp_mdio_of_match);
@@ -1365,6 +1308,17 @@ static int bcmasp_probe(struct platform_device *pdev)
 	 * how many interfaces come up.
 	 */
 	bcmasp_core_init(priv);
+
+	priv->mda_filters = devm_kcalloc(dev, priv->num_mda_filters,
+					 sizeof(*priv->mda_filters), GFP_KERNEL);
+	if (!priv->mda_filters)
+		return -ENOMEM;
+
+	priv->net_filters = devm_kcalloc(dev, priv->num_net_filters,
+					 sizeof(*priv->net_filters), GFP_KERNEL);
+	if (!priv->net_filters)
+		return -ENOMEM;
+
 	bcmasp_core_init_filters(priv);
 
 	ports_node = of_find_node_by_name(dev->of_node, "ethernet-ports");
@@ -1387,7 +1341,7 @@ static int bcmasp_probe(struct platform_device *pdev)
 	}
 
 	/* Check and enable WoL */
-	priv->init_wol(priv);
+	bcmasp_init_wol(priv);
 
 	/* Drop the clock reference count now and let ndo_open()/ndo_close()
 	 * manage it for us from now on.
@@ -1404,7 +1358,7 @@ static int bcmasp_probe(struct platform_device *pdev)
 		if (ret) {
 			netdev_err(intf->ndev,
 				   "failed to register net_device: %d\n", ret);
-			priv->destroy_wol(priv);
+			bcmasp_wol_irq_destroy(priv);
 			bcmasp_remove_intfs(priv);
 			goto of_put_exit;
 		}
@@ -1425,7 +1379,7 @@ static void bcmasp_remove(struct platform_device *pdev)
 	if (!priv)
 		return;
 
-	priv->destroy_wol(priv);
+	bcmasp_wol_irq_destroy(priv);
 	bcmasp_remove_intfs(priv);
 }
 
diff --git a/drivers/net/ethernet/broadcom/asp2/bcmasp.h b/drivers/net/ethernet/broadcom/asp2/bcmasp.h
index 8fc75bcedb70..74adfdb50e11 100644
--- a/drivers/net/ethernet/broadcom/asp2/bcmasp.h
+++ b/drivers/net/ethernet/broadcom/asp2/bcmasp.h
@@ -53,22 +53,15 @@
 #define ASP_RX_CTRL_FB_0_FRAME_COUNT		0x14
 #define ASP_RX_CTRL_FB_1_FRAME_COUNT		0x18
 #define ASP_RX_CTRL_FB_8_FRAME_COUNT		0x1c
-/* asp2.1 diverges offsets here */
-/* ASP2.0 */
-#define ASP_RX_CTRL_FB_OUT_FRAME_COUNT		0x20
-#define ASP_RX_CTRL_FB_FILT_OUT_FRAME_COUNT	0x24
-#define ASP_RX_CTRL_FLUSH			0x28
-#define  ASP_CTRL_UMAC0_FLUSH_MASK		(BIT(0) | BIT(12))
-#define  ASP_CTRL_UMAC1_FLUSH_MASK		(BIT(1) | BIT(13))
-#define  ASP_CTRL_SPB_FLUSH_MASK		(BIT(8) | BIT(20))
-#define ASP_RX_CTRL_FB_RX_FIFO_DEPTH		0x30
-/* ASP2.1 */
-#define ASP_RX_CTRL_FB_9_FRAME_COUNT_2_1	0x20
-#define ASP_RX_CTRL_FB_10_FRAME_COUNT_2_1	0x24
-#define ASP_RX_CTRL_FB_OUT_FRAME_COUNT_2_1	0x28
-#define ASP_RX_CTRL_FB_FILT_OUT_FRAME_COUNT_2_1	0x2c
-#define ASP_RX_CTRL_FLUSH_2_1			0x30
-#define ASP_RX_CTRL_FB_RX_FIFO_DEPTH_2_1	0x38
+#define ASP_RX_CTRL_FB_9_FRAME_COUNT		0x20
+#define ASP_RX_CTRL_FB_10_FRAME_COUNT		0x24
+#define ASP_RX_CTRL_FB_OUT_FRAME_COUNT		0x28
+#define ASP_RX_CTRL_FB_FILT_OUT_FRAME_COUNT	0x2c
+#define ASP_RX_CTRL_FLUSH			0x30
+#define  ASP_CTRL_UMAC0_FLUSH_MASK             (BIT(0) | BIT(12))
+#define  ASP_CTRL_UMAC1_FLUSH_MASK             (BIT(1) | BIT(13))
+#define  ASP_CTRL_SPB_FLUSH_MASK               (BIT(8) | BIT(20))
+#define ASP_RX_CTRL_FB_RX_FIFO_DEPTH		0x38
 
 #define ASP_RX_FILTER_OFFSET			0x80000
 #define  ASP_RX_FILTER_BLK_CTRL			0x0
@@ -345,9 +338,6 @@ struct bcmasp_intf {
 
 	u32				wolopts;
 	u8				sopass[SOPASS_MAX];
-	/* Used if per intf wol irq */
-	int				wol_irq;
-	unsigned int			wol_irq_enabled:1;
 };
 
 #define NUM_NET_FILTERS				32
@@ -370,21 +360,13 @@ struct bcmasp_mda_filter {
 	u8		mask[ETH_ALEN];
 };
 
-struct bcmasp_hw_info {
-	u32		rx_ctrl_flush;
-	u32		umac2fb;
-	u32		rx_ctrl_fb_out_frame_count;
-	u32		rx_ctrl_fb_filt_out_frame_count;
-	u32		rx_ctrl_fb_rx_fifo_depth;
-};
-
 struct bcmasp_plat_data {
-	void (*init_wol)(struct bcmasp_priv *priv);
-	void (*enable_wol)(struct bcmasp_intf *intf, bool en);
-	void (*destroy_wol)(struct bcmasp_priv *priv);
 	void (*core_clock_select)(struct bcmasp_priv *priv, bool slow);
 	void (*eee_fixup)(struct bcmasp_intf *priv, bool en);
-	struct bcmasp_hw_info		*hw_info;
+	unsigned int num_mda_filters;
+	unsigned int num_net_filters;
+	unsigned int tx_chan_offset;
+	unsigned int rx_ctrl_offset;
 };
 
 struct bcmasp_priv {
@@ -399,18 +381,18 @@ struct bcmasp_priv {
 	int				wol_irq;
 	unsigned long			wol_irq_enabled_mask;
 
-	void (*init_wol)(struct bcmasp_priv *priv);
-	void (*enable_wol)(struct bcmasp_intf *intf, bool en);
-	void (*destroy_wol)(struct bcmasp_priv *priv);
 	void (*core_clock_select)(struct bcmasp_priv *priv, bool slow);
 	void (*eee_fixup)(struct bcmasp_intf *intf, bool en);
+	unsigned int			num_mda_filters;
+	unsigned int			num_net_filters;
+	unsigned int			tx_chan_offset;
+	unsigned int			rx_ctrl_offset;
 
 	void __iomem			*base;
-	struct	bcmasp_hw_info		*hw_info;
 
 	struct list_head		intfs;
 
-	struct bcmasp_mda_filter	mda_filters[NUM_MDA_FILTERS];
+	struct bcmasp_mda_filter	*mda_filters;
 
 	/* MAC destination address filters lock */
 	spinlock_t			mda_lock;
@@ -418,7 +400,7 @@ struct bcmasp_priv {
 	/* Protects accesses to ASP_CTRL_CLOCK_CTRL */
 	spinlock_t			clk_lock;
 
-	struct bcmasp_net_filter	net_filters[NUM_NET_FILTERS];
+	struct bcmasp_net_filter	*net_filters;
 
 	/* Network filter lock */
 	struct mutex			net_lock;
@@ -508,8 +490,8 @@ BCMASP_FP_IO_MACRO_Q(rx_edpkt_cfg);
 #define  PKT_OFFLOAD_EPKT_IP(x)		((x) << 21)
 #define  PKT_OFFLOAD_EPKT_TP(x)		((x) << 19)
 #define  PKT_OFFLOAD_EPKT_LEN(x)	((x) << 16)
-#define  PKT_OFFLOAD_EPKT_CSUM_L3	BIT(15)
-#define  PKT_OFFLOAD_EPKT_CSUM_L2	BIT(14)
+#define  PKT_OFFLOAD_EPKT_CSUM_L4	BIT(15)
+#define  PKT_OFFLOAD_EPKT_CSUM_L3	BIT(14)
 #define  PKT_OFFLOAD_EPKT_ID(x)		((x) << 12)
 #define  PKT_OFFLOAD_EPKT_SEQ(x)	((x) << 10)
 #define  PKT_OFFLOAD_EPKT_TS(x)		((x) << 8)
@@ -541,12 +523,27 @@ BCMASP_CORE_IO_MACRO(intr2, ASP_INTR2_OFFSET);
 BCMASP_CORE_IO_MACRO(wakeup_intr2, ASP_WAKEUP_INTR2_OFFSET);
 BCMASP_CORE_IO_MACRO(tx_analytics, ASP_TX_ANALYTICS_OFFSET);
 BCMASP_CORE_IO_MACRO(rx_analytics, ASP_RX_ANALYTICS_OFFSET);
-BCMASP_CORE_IO_MACRO(rx_ctrl, ASP_RX_CTRL_OFFSET);
 BCMASP_CORE_IO_MACRO(rx_filter, ASP_RX_FILTER_OFFSET);
 BCMASP_CORE_IO_MACRO(rx_edpkt, ASP_EDPKT_OFFSET);
 BCMASP_CORE_IO_MACRO(ctrl, ASP_CTRL_OFFSET);
 BCMASP_CORE_IO_MACRO(ctrl2, ASP_CTRL2_OFFSET);
 
+#define BCMASP_CORE_IO_MACRO_OFFSET(name, offset)			\
+static inline u32 name##_core_rl(struct bcmasp_priv *priv,		\
+				 u32 off)				\
+{									\
+	u32 reg = readl_relaxed(priv->base + priv->name##_offset +	\
+				(offset) + off);			\
+	return reg;							\
+}									\
+static inline void name##_core_wl(struct bcmasp_priv *priv,		\
+				  u32 val, u32 off)			\
+{									\
+	writel_relaxed(val, priv->base + priv->name##_offset +		\
+		       (offset) + off);					\
+}
+BCMASP_CORE_IO_MACRO_OFFSET(rx_ctrl, ASP_RX_CTRL_OFFSET);
+
 struct bcmasp_intf *bcmasp_interface_create(struct bcmasp_priv *priv,
 					    struct device_node *ndev_dn, int i);
 
@@ -599,4 +596,5 @@ int bcmasp_netfilt_get_all_active(struct bcmasp_intf *intf, u32 *rule_locs,
 
 void bcmasp_netfilt_suspend(struct bcmasp_intf *intf);
 
+void bcmasp_enable_wol(struct bcmasp_intf *intf, bool en);
 #endif
diff --git a/drivers/net/ethernet/broadcom/asp2/bcmasp_ethtool.c b/drivers/net/ethernet/broadcom/asp2/bcmasp_ethtool.c
index a537c121d3e2..4381a4cfd8c6 100644
--- a/drivers/net/ethernet/broadcom/asp2/bcmasp_ethtool.c
+++ b/drivers/net/ethernet/broadcom/asp2/bcmasp_ethtool.c
@@ -10,7 +10,6 @@
 #include "bcmasp_intf_defs.h"
 
 enum bcmasp_stat_type {
-	BCMASP_STAT_RX_EDPKT,
 	BCMASP_STAT_RX_CTRL,
 	BCMASP_STAT_RX_CTRL_PER_INTF,
 	BCMASP_STAT_SOFT,
@@ -33,8 +32,6 @@ struct bcmasp_stats {
 	.reg_offset = offset, \
 }
 
-#define STAT_BCMASP_RX_EDPKT(str, offset) \
-	STAT_BCMASP_OFFSET(str, BCMASP_STAT_RX_EDPKT, offset)
 #define STAT_BCMASP_RX_CTRL(str, offset) \
 	STAT_BCMASP_OFFSET(str, BCMASP_STAT_RX_CTRL, offset)
 #define STAT_BCMASP_RX_CTRL_PER_INTF(str, offset) \
@@ -42,11 +39,6 @@ struct bcmasp_stats {
 
 /* Must match the order of struct bcmasp_mib_counters */
 static const struct bcmasp_stats bcmasp_gstrings_stats[] = {
-	/* EDPKT counters */
-	STAT_BCMASP_RX_EDPKT("RX Time Stamp", ASP_EDPKT_RX_TS_COUNTER),
-	STAT_BCMASP_RX_EDPKT("RX PKT Count", ASP_EDPKT_RX_PKT_CNT),
-	STAT_BCMASP_RX_EDPKT("RX PKT Buffered", ASP_EDPKT_HDR_EXTR_CNT),
-	STAT_BCMASP_RX_EDPKT("RX PKT Pushed to DRAM", ASP_EDPKT_HDR_OUT_CNT),
 	/* ASP RX control */
 	STAT_BCMASP_RX_CTRL_PER_INTF("Frames From Unimac",
 				     ASP_RX_CTRL_UMAC_0_FRAME_COUNT),
@@ -71,23 +63,6 @@ static const struct bcmasp_stats bcmasp_gstrings_stats[] = {
 
 #define BCMASP_STATS_LEN	ARRAY_SIZE(bcmasp_gstrings_stats)
 
-static u16 bcmasp_stat_fixup_offset(struct bcmasp_intf *intf,
-				    const struct bcmasp_stats *s)
-{
-	struct bcmasp_priv *priv = intf->parent;
-
-	if (!strcmp("Frames Out(Buffer)", s->stat_string))
-		return priv->hw_info->rx_ctrl_fb_out_frame_count;
-
-	if (!strcmp("Frames Out(Filters)", s->stat_string))
-		return priv->hw_info->rx_ctrl_fb_filt_out_frame_count;
-
-	if (!strcmp("RX Buffer FIFO Depth", s->stat_string))
-		return priv->hw_info->rx_ctrl_fb_rx_fifo_depth;
-
-	return s->reg_offset;
-}
-
 static int bcmasp_get_sset_count(struct net_device *dev, int string_set)
 {
 	switch (string_set) {
@@ -126,13 +101,10 @@ static void bcmasp_update_mib_counters(struct bcmasp_intf *intf)
 		char *p;
 
 		s = &bcmasp_gstrings_stats[i];
-		offset = bcmasp_stat_fixup_offset(intf, s);
+		offset = s->reg_offset;
 		switch (s->type) {
 		case BCMASP_STAT_SOFT:
 			continue;
-		case BCMASP_STAT_RX_EDPKT:
-			val = rx_edpkt_core_rl(intf->parent, offset);
-			break;
 		case BCMASP_STAT_RX_CTRL:
 			val = rx_ctrl_core_rl(intf->parent, offset);
 			break;
@@ -215,7 +187,7 @@ static int bcmasp_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
 		memcpy(intf->sopass, wol->sopass, sizeof(wol->sopass));
 
 	mutex_lock(&priv->wol_lock);
-	priv->enable_wol(intf, !!intf->wolopts);
+	bcmasp_enable_wol(intf, !!intf->wolopts);
 	mutex_unlock(&priv->wol_lock);
 
 	return 0;
@@ -289,7 +261,7 @@ static int bcmasp_flow_get(struct bcmasp_intf *intf, struct ethtool_rxnfc *cmd)
 
 	memcpy(&cmd->fs, &nfilter->fs, sizeof(nfilter->fs));
 
-	cmd->data = NUM_NET_FILTERS;
+	cmd->data = intf->parent->num_net_filters;
 
 	return 0;
 }
@@ -336,7 +308,7 @@ static int bcmasp_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
 		break;
 	case ETHTOOL_GRXCLSRLALL:
 		err = bcmasp_netfilt_get_all_active(intf, rule_locs, &cmd->rule_cnt);
-		cmd->data = NUM_NET_FILTERS;
+		cmd->data = intf->parent->num_net_filters;
 		break;
 	default:
 		err = -EOPNOTSUPP;
diff --git a/drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c b/drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c
index 45ec1a9214a2..0d61b8580d72 100644
--- a/drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c
+++ b/drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c
@@ -180,14 +180,14 @@ static struct sk_buff *bcmasp_csum_offload(struct net_device *dev,
 	case htons(ETH_P_IP):
 		header |= PKT_OFFLOAD_HDR_SIZE_2((ip_hdrlen(skb) >> 8) & 0xf);
 		header2 |= PKT_OFFLOAD_HDR2_SIZE_2(ip_hdrlen(skb) & 0xff);
-		epkt |= PKT_OFFLOAD_EPKT_IP(0) | PKT_OFFLOAD_EPKT_CSUM_L2;
+		epkt |= PKT_OFFLOAD_EPKT_IP(0);
 		ip_proto = ip_hdr(skb)->protocol;
 		header_cnt += 2;
 		break;
 	case htons(ETH_P_IPV6):
 		header |= PKT_OFFLOAD_HDR_SIZE_2((IP6_HLEN >> 8) & 0xf);
 		header2 |= PKT_OFFLOAD_HDR2_SIZE_2(IP6_HLEN & 0xff);
-		epkt |= PKT_OFFLOAD_EPKT_IP(1) | PKT_OFFLOAD_EPKT_CSUM_L2;
+		epkt |= PKT_OFFLOAD_EPKT_IP(1);
 		ip_proto = ipv6_hdr(skb)->nexthdr;
 		header_cnt += 2;
 		break;
@@ -198,12 +198,12 @@ static struct sk_buff *bcmasp_csum_offload(struct net_device *dev,
 	switch (ip_proto) {
 	case IPPROTO_TCP:
 		header2 |= PKT_OFFLOAD_HDR2_SIZE_3(tcp_hdrlen(skb));
-		epkt |= PKT_OFFLOAD_EPKT_TP(0) | PKT_OFFLOAD_EPKT_CSUM_L3;
+		epkt |= PKT_OFFLOAD_EPKT_TP(0) | PKT_OFFLOAD_EPKT_CSUM_L4;
 		header_cnt++;
 		break;
 	case IPPROTO_UDP:
 		header2 |= PKT_OFFLOAD_HDR2_SIZE_3(UDP_HLEN);
-		epkt |= PKT_OFFLOAD_EPKT_TP(1) | PKT_OFFLOAD_EPKT_CSUM_L3;
+		epkt |= PKT_OFFLOAD_EPKT_TP(1) | PKT_OFFLOAD_EPKT_CSUM_L4;
 		header_cnt++;
 		break;
 	default:
@@ -818,9 +818,7 @@ static void bcmasp_init_tx(struct bcmasp_intf *intf)
 	/* Tx SPB */
 	tx_spb_ctrl_wl(intf, ((intf->channel + 8) << TX_SPB_CTRL_XF_BID_SHIFT),
 		       TX_SPB_CTRL_XF_CTRL2);
-	tx_pause_ctrl_wl(intf, (1 << (intf->channel + 8)), TX_PAUSE_MAP_VECTOR);
 	tx_spb_top_wl(intf, 0x1e, TX_SPB_TOP_BLKOUT);
-	tx_spb_top_wl(intf, 0x0, TX_SPB_TOP_SPRE_BW_CTRL);
 
 	tx_spb_dma_wq(intf, intf->tx_spb_dma_addr, TX_SPB_DMA_READ);
 	tx_spb_dma_wq(intf, intf->tx_spb_dma_addr, TX_SPB_DMA_BASE);
@@ -1185,7 +1183,7 @@ static void bcmasp_map_res(struct bcmasp_priv *priv, struct bcmasp_intf *intf)
 {
 	/* Per port */
 	intf->res.umac = priv->base + UMC_OFFSET(intf);
-	intf->res.umac2fb = priv->base + (priv->hw_info->umac2fb +
+	intf->res.umac2fb = priv->base + (UMAC2FB_OFFSET + priv->rx_ctrl_offset +
 					  (intf->port * 0x4));
 	intf->res.rgmii = priv->base + RGMII_OFFSET(intf);
 
@@ -1200,7 +1198,6 @@ static void bcmasp_map_res(struct bcmasp_priv *priv, struct bcmasp_intf *intf)
 	intf->rx_edpkt_cfg = priv->base + RX_EDPKT_CFG_OFFSET(intf);
 }
 
-#define MAX_IRQ_STR_LEN		64
 struct bcmasp_intf *bcmasp_interface_create(struct bcmasp_priv *priv,
 					    struct device_node *ndev_dn, int i)
 {
diff --git a/drivers/net/ethernet/broadcom/asp2/bcmasp_intf_defs.h b/drivers/net/ethernet/broadcom/asp2/bcmasp_intf_defs.h
index ad742612895f..af7418348e81 100644
--- a/drivers/net/ethernet/broadcom/asp2/bcmasp_intf_defs.h
+++ b/drivers/net/ethernet/broadcom/asp2/bcmasp_intf_defs.h
@@ -118,8 +118,7 @@
 #define  UMC_PSW_MS			0x624
 #define  UMC_PSW_LS			0x628
 
-#define UMAC2FB_OFFSET_2_1		0x9f044
-#define UMAC2FB_OFFSET			0x9f03c
+#define UMAC2FB_OFFSET			0x9f044
 #define  UMAC2FB_CFG			0x0
 #define   UMAC2FB_CFG_OPUT_EN		BIT(0)
 #define   UMAC2FB_CFG_VLAN_EN		BIT(1)
diff --git a/drivers/net/ethernet/broadcom/bgmac.c b/drivers/net/ethernet/broadcom/bgmac.c
index a461ec612e95..3e9c57196a39 100644
--- a/drivers/net/ethernet/broadcom/bgmac.c
+++ b/drivers/net/ethernet/broadcom/bgmac.c
@@ -1446,7 +1446,7 @@ int bgmac_phy_connect_direct(struct bgmac *bgmac)
 	struct phy_device *phy_dev;
 	int err;
 
-	phy_dev = fixed_phy_register(PHY_POLL, &fphy_status, NULL);
+	phy_dev = fixed_phy_register(&fphy_status, NULL);
 	if (IS_ERR(phy_dev)) {
 		dev_err(bgmac->dev, "Failed to register fixed PHY device\n");
 		return PTR_ERR(phy_dev);
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 6afc2ab6fad2..d5495762c945 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -893,9 +893,9 @@ static void bnxt_tx_int(struct bnxt *bp, struct bnxt_napi *bnapi, int budget)
 		bnapi->events &= ~BNXT_TX_CMP_EVENT;
 }
 
-static bool bnxt_separate_head_pool(void)
+static bool bnxt_separate_head_pool(struct bnxt_rx_ring_info *rxr)
 {
-	return PAGE_SIZE > BNXT_RX_PAGE_SIZE;
+	return rxr->need_head_pool || PAGE_SIZE > BNXT_RX_PAGE_SIZE;
 }
 
 static struct page *__bnxt_alloc_rx_page(struct bnxt *bp, dma_addr_t *mapping,
@@ -919,6 +919,20 @@ static struct page *__bnxt_alloc_rx_page(struct bnxt *bp, dma_addr_t *mapping,
 	return page;
 }
 
+static netmem_ref __bnxt_alloc_rx_netmem(struct bnxt *bp, dma_addr_t *mapping,
+					 struct bnxt_rx_ring_info *rxr,
+					 gfp_t gfp)
+{
+	netmem_ref netmem;
+
+	netmem = page_pool_alloc_netmems(rxr->page_pool, gfp);
+	if (!netmem)
+		return 0;
+
+	*mapping = page_pool_get_dma_addr_netmem(netmem);
+	return netmem;
+}
+
 static inline u8 *__bnxt_alloc_rx_frag(struct bnxt *bp, dma_addr_t *mapping,
 				       struct bnxt_rx_ring_info *rxr,
 				       gfp_t gfp)
@@ -999,21 +1013,19 @@ static inline u16 bnxt_find_next_agg_idx(struct bnxt_rx_ring_info *rxr, u16 idx)
 	return next;
 }
 
-static inline int bnxt_alloc_rx_page(struct bnxt *bp,
-				     struct bnxt_rx_ring_info *rxr,
-				     u16 prod, gfp_t gfp)
+static int bnxt_alloc_rx_netmem(struct bnxt *bp, struct bnxt_rx_ring_info *rxr,
+				u16 prod, gfp_t gfp)
 {
 	struct rx_bd *rxbd =
 		&rxr->rx_agg_desc_ring[RX_AGG_RING(bp, prod)][RX_IDX(prod)];
 	struct bnxt_sw_rx_agg_bd *rx_agg_buf;
-	struct page *page;
-	dma_addr_t mapping;
 	u16 sw_prod = rxr->rx_sw_agg_prod;
 	unsigned int offset = 0;
+	dma_addr_t mapping;
+	netmem_ref netmem;
 
-	page = __bnxt_alloc_rx_page(bp, &mapping, rxr, &offset, gfp);
-
-	if (!page)
+	netmem = __bnxt_alloc_rx_netmem(bp, &mapping, rxr, gfp);
+	if (!netmem)
 		return -ENOMEM;
 
 	if (unlikely(test_bit(sw_prod, rxr->rx_agg_bmap)))
@@ -1023,7 +1035,7 @@ static inline int bnxt_alloc_rx_page(struct bnxt *bp,
 	rx_agg_buf = &rxr->rx_agg_ring[sw_prod];
 	rxr->rx_sw_agg_prod = RING_RX_AGG(bp, NEXT_RX_AGG(sw_prod));
 
-	rx_agg_buf->page = page;
+	rx_agg_buf->netmem = netmem;
 	rx_agg_buf->offset = offset;
 	rx_agg_buf->mapping = mapping;
 	rxbd->rx_bd_haddr = cpu_to_le64(mapping);
@@ -1067,11 +1079,11 @@ static void bnxt_reuse_rx_agg_bufs(struct bnxt_cp_ring_info *cpr, u16 idx,
 		p5_tpa = true;
 
 	for (i = 0; i < agg_bufs; i++) {
-		u16 cons;
-		struct rx_agg_cmp *agg;
 		struct bnxt_sw_rx_agg_bd *cons_rx_buf, *prod_rx_buf;
+		struct rx_agg_cmp *agg;
 		struct rx_bd *prod_bd;
-		struct page *page;
+		netmem_ref netmem;
+		u16 cons;
 
 		if (p5_tpa)
 			agg = bnxt_get_tpa_agg_p5(bp, rxr, idx, start + i);
@@ -1088,11 +1100,11 @@ static void bnxt_reuse_rx_agg_bufs(struct bnxt_cp_ring_info *cpr, u16 idx,
 		cons_rx_buf = &rxr->rx_agg_ring[cons];
 
 		/* It is possible for sw_prod to be equal to cons, so
-		 * set cons_rx_buf->page to NULL first.
+		 * set cons_rx_buf->netmem to 0 first.
 		 */
-		page = cons_rx_buf->page;
-		cons_rx_buf->page = NULL;
-		prod_rx_buf->page = page;
+		netmem = cons_rx_buf->netmem;
+		cons_rx_buf->netmem = 0;
+		prod_rx_buf->netmem = netmem;
 		prod_rx_buf->offset = cons_rx_buf->offset;
 
 		prod_rx_buf->mapping = cons_rx_buf->mapping;
@@ -1218,29 +1230,35 @@ static struct sk_buff *bnxt_rx_skb(struct bnxt *bp,
 	return skb;
 }
 
-static u32 __bnxt_rx_agg_pages(struct bnxt *bp,
-			       struct bnxt_cp_ring_info *cpr,
-			       struct skb_shared_info *shinfo,
-			       u16 idx, u32 agg_bufs, bool tpa,
-			       struct xdp_buff *xdp)
+static u32 __bnxt_rx_agg_netmems(struct bnxt *bp,
+				 struct bnxt_cp_ring_info *cpr,
+				 u16 idx, u32 agg_bufs, bool tpa,
+				 struct sk_buff *skb,
+				 struct xdp_buff *xdp)
 {
 	struct bnxt_napi *bnapi = cpr->bnapi;
-	struct pci_dev *pdev = bp->pdev;
-	struct bnxt_rx_ring_info *rxr = bnapi->rx_ring;
-	u16 prod = rxr->rx_agg_prod;
+	struct skb_shared_info *shinfo;
+	struct bnxt_rx_ring_info *rxr;
 	u32 i, total_frag_len = 0;
 	bool p5_tpa = false;
+	u16 prod;
+
+	rxr = bnapi->rx_ring;
+	prod = rxr->rx_agg_prod;
 
 	if ((bp->flags & BNXT_FLAG_CHIP_P5_PLUS) && tpa)
 		p5_tpa = true;
 
+	if (skb)
+		shinfo = skb_shinfo(skb);
+	else
+		shinfo = xdp_get_shared_info_from_buff(xdp);
+
 	for (i = 0; i < agg_bufs; i++) {
-		skb_frag_t *frag = &shinfo->frags[i];
-		u16 cons, frag_len;
-		struct rx_agg_cmp *agg;
 		struct bnxt_sw_rx_agg_bd *cons_rx_buf;
-		struct page *page;
-		dma_addr_t mapping;
+		struct rx_agg_cmp *agg;
+		u16 cons, frag_len;
+		netmem_ref netmem;
 
 		if (p5_tpa)
 			agg = bnxt_get_tpa_agg_p5(bp, rxr, idx, i);
@@ -1251,27 +1269,41 @@ static u32 __bnxt_rx_agg_pages(struct bnxt *bp,
 			    RX_AGG_CMP_LEN) >> RX_AGG_CMP_LEN_SHIFT;
 
 		cons_rx_buf = &rxr->rx_agg_ring[cons];
-		skb_frag_fill_page_desc(frag, cons_rx_buf->page,
-					cons_rx_buf->offset, frag_len);
-		shinfo->nr_frags = i + 1;
+		if (skb) {
+			skb_add_rx_frag_netmem(skb, i, cons_rx_buf->netmem,
+					       cons_rx_buf->offset,
+					       frag_len, BNXT_RX_PAGE_SIZE);
+		} else {
+			skb_frag_t *frag = &shinfo->frags[i];
+
+			skb_frag_fill_netmem_desc(frag, cons_rx_buf->netmem,
+						  cons_rx_buf->offset,
+						  frag_len);
+			shinfo->nr_frags = i + 1;
+		}
 		__clear_bit(cons, rxr->rx_agg_bmap);
 
-		/* It is possible for bnxt_alloc_rx_page() to allocate
+		/* It is possible for bnxt_alloc_rx_netmem() to allocate
 		 * a sw_prod index that equals the cons index, so we
 		 * need to clear the cons entry now.
 		 */
-		mapping = cons_rx_buf->mapping;
-		page = cons_rx_buf->page;
-		cons_rx_buf->page = NULL;
+		netmem = cons_rx_buf->netmem;
+		cons_rx_buf->netmem = 0;
 
-		if (xdp && page_is_pfmemalloc(page))
+		if (xdp && netmem_is_pfmemalloc(netmem))
 			xdp_buff_set_frag_pfmemalloc(xdp);
 
-		if (bnxt_alloc_rx_page(bp, rxr, prod, GFP_ATOMIC) != 0) {
+		if (bnxt_alloc_rx_netmem(bp, rxr, prod, GFP_ATOMIC) != 0) {
+			if (skb) {
+				skb->len -= frag_len;
+				skb->data_len -= frag_len;
+				skb->truesize -= BNXT_RX_PAGE_SIZE;
+			}
+
 			--shinfo->nr_frags;
-			cons_rx_buf->page = page;
+			cons_rx_buf->netmem = netmem;
 
-			/* Update prod since possibly some pages have been
+			/* Update prod since possibly some netmems have been
 			 * allocated already.
 			 */
 			rxr->rx_agg_prod = prod;
@@ -1279,8 +1311,8 @@ static u32 __bnxt_rx_agg_pages(struct bnxt *bp,
 			return 0;
 		}
 
-		dma_sync_single_for_cpu(&pdev->dev, mapping, BNXT_RX_PAGE_SIZE,
-					bp->rx_dir);
+		page_pool_dma_sync_netmem_for_cpu(rxr->page_pool, netmem, 0,
+						  BNXT_RX_PAGE_SIZE);
 
 		total_frag_len += frag_len;
 		prod = NEXT_RX_AGG(prod);
@@ -1289,32 +1321,28 @@ static u32 __bnxt_rx_agg_pages(struct bnxt *bp,
 	return total_frag_len;
 }
 
-static struct sk_buff *bnxt_rx_agg_pages_skb(struct bnxt *bp,
-					     struct bnxt_cp_ring_info *cpr,
-					     struct sk_buff *skb, u16 idx,
-					     u32 agg_bufs, bool tpa)
+static struct sk_buff *bnxt_rx_agg_netmems_skb(struct bnxt *bp,
+					       struct bnxt_cp_ring_info *cpr,
+					       struct sk_buff *skb, u16 idx,
+					       u32 agg_bufs, bool tpa)
 {
-	struct skb_shared_info *shinfo = skb_shinfo(skb);
 	u32 total_frag_len = 0;
 
-	total_frag_len = __bnxt_rx_agg_pages(bp, cpr, shinfo, idx,
-					     agg_bufs, tpa, NULL);
+	total_frag_len = __bnxt_rx_agg_netmems(bp, cpr, idx, agg_bufs, tpa,
+					       skb, NULL);
 	if (!total_frag_len) {
 		skb_mark_for_recycle(skb);
 		dev_kfree_skb(skb);
 		return NULL;
 	}
 
-	skb->data_len += total_frag_len;
-	skb->len += total_frag_len;
-	skb->truesize += BNXT_RX_PAGE_SIZE * agg_bufs;
 	return skb;
 }
 
-static u32 bnxt_rx_agg_pages_xdp(struct bnxt *bp,
-				 struct bnxt_cp_ring_info *cpr,
-				 struct xdp_buff *xdp, u16 idx,
-				 u32 agg_bufs, bool tpa)
+static u32 bnxt_rx_agg_netmems_xdp(struct bnxt *bp,
+				   struct bnxt_cp_ring_info *cpr,
+				   struct xdp_buff *xdp, u16 idx,
+				   u32 agg_bufs, bool tpa)
 {
 	struct skb_shared_info *shinfo = xdp_get_shared_info_from_buff(xdp);
 	u32 total_frag_len = 0;
@@ -1322,8 +1350,8 @@ static u32 bnxt_rx_agg_pages_xdp(struct bnxt *bp,
 	if (!xdp_buff_has_frags(xdp))
 		shinfo->nr_frags = 0;
 
-	total_frag_len = __bnxt_rx_agg_pages(bp, cpr, shinfo,
-					     idx, agg_bufs, tpa, xdp);
+	total_frag_len = __bnxt_rx_agg_netmems(bp, cpr, idx, agg_bufs, tpa,
+					       NULL, xdp);
 	if (total_frag_len) {
 		xdp_buff_set_frags_flag(xdp);
 		shinfo->nr_frags = agg_bufs;
@@ -1895,7 +1923,8 @@ static inline struct sk_buff *bnxt_tpa_end(struct bnxt *bp,
 	}
 
 	if (agg_bufs) {
-		skb = bnxt_rx_agg_pages_skb(bp, cpr, skb, idx, agg_bufs, true);
+		skb = bnxt_rx_agg_netmems_skb(bp, cpr, skb, idx, agg_bufs,
+					      true);
 		if (!skb) {
 			/* Page reuse already handled by bnxt_rx_pages(). */
 			cpr->sw_stats->rx.rx_oom_discards += 1;
@@ -2176,9 +2205,10 @@ static int bnxt_rx_pkt(struct bnxt *bp, struct bnxt_cp_ring_info *cpr,
 	if (bnxt_xdp_attached(bp, rxr)) {
 		bnxt_xdp_buff_init(bp, rxr, cons, data_ptr, len, &xdp);
 		if (agg_bufs) {
-			u32 frag_len = bnxt_rx_agg_pages_xdp(bp, cpr, &xdp,
-							     cp_cons, agg_bufs,
-							     false);
+			u32 frag_len = bnxt_rx_agg_netmems_xdp(bp, cpr, &xdp,
+							       cp_cons,
+							       agg_bufs,
+							       false);
 			if (!frag_len)
 				goto oom_next_rx;
 
@@ -2230,7 +2260,8 @@ static int bnxt_rx_pkt(struct bnxt *bp, struct bnxt_cp_ring_info *cpr,
 
 	if (agg_bufs) {
 		if (!xdp_active) {
-			skb = bnxt_rx_agg_pages_skb(bp, cpr, skb, cp_cons, agg_bufs, false);
+			skb = bnxt_rx_agg_netmems_skb(bp, cpr, skb, cp_cons,
+						      agg_bufs, false);
 			if (!skb)
 				goto oom_next_rx;
 		} else {
@@ -3449,15 +3480,15 @@ static void bnxt_free_one_rx_agg_ring(struct bnxt *bp, struct bnxt_rx_ring_info
 
 	for (i = 0; i < max_idx; i++) {
 		struct bnxt_sw_rx_agg_bd *rx_agg_buf = &rxr->rx_agg_ring[i];
-		struct page *page = rx_agg_buf->page;
+		netmem_ref netmem = rx_agg_buf->netmem;
 
-		if (!page)
+		if (!netmem)
 			continue;
 
-		rx_agg_buf->page = NULL;
+		rx_agg_buf->netmem = 0;
 		__clear_bit(i, rxr->rx_agg_bmap);
 
-		page_pool_recycle_direct(rxr->page_pool, page);
+		page_pool_recycle_direct_netmem(rxr->page_pool, netmem);
 	}
 }
 
@@ -3750,7 +3781,7 @@ static void bnxt_free_rx_rings(struct bnxt *bp)
 			xdp_rxq_info_unreg(&rxr->xdp_rxq);
 
 		page_pool_destroy(rxr->page_pool);
-		if (bnxt_separate_head_pool())
+		if (bnxt_separate_head_pool(rxr))
 			page_pool_destroy(rxr->head_pool);
 		rxr->page_pool = rxr->head_pool = NULL;
 
@@ -3781,15 +3812,19 @@ static int bnxt_alloc_rx_page_pool(struct bnxt *bp,
 	pp.dev = &bp->pdev->dev;
 	pp.dma_dir = bp->rx_dir;
 	pp.max_len = PAGE_SIZE;
-	pp.flags = PP_FLAG_DMA_MAP | PP_FLAG_DMA_SYNC_DEV;
+	pp.flags = PP_FLAG_DMA_MAP | PP_FLAG_DMA_SYNC_DEV |
+		   PP_FLAG_ALLOW_UNREADABLE_NETMEM;
+	pp.queue_idx = rxr->bnapi->index;
 
 	pool = page_pool_create(&pp);
 	if (IS_ERR(pool))
 		return PTR_ERR(pool);
 	rxr->page_pool = pool;
 
-	if (bnxt_separate_head_pool()) {
+	rxr->need_head_pool = page_pool_is_unreadable(pool);
+	if (bnxt_separate_head_pool(rxr)) {
 		pp.pool_size = max(bp->rx_ring_size, 1024);
+		pp.flags = PP_FLAG_DMA_MAP | PP_FLAG_DMA_SYNC_DEV;
 		pool = page_pool_create(&pp);
 		if (IS_ERR(pool))
 			goto err_destroy_pp;
@@ -4201,6 +4236,8 @@ static void bnxt_reset_rx_ring_struct(struct bnxt *bp,
 
 	rxr->page_pool->p.napi = NULL;
 	rxr->page_pool = NULL;
+	rxr->head_pool->p.napi = NULL;
+	rxr->head_pool = NULL;
 	memset(&rxr->xdp_rxq, 0, sizeof(struct xdp_rxq_info));
 
 	ring = &rxr->rx_ring_struct;
@@ -4325,16 +4362,16 @@ static void bnxt_alloc_one_rx_ring_skb(struct bnxt *bp,
 	rxr->rx_prod = prod;
 }
 
-static void bnxt_alloc_one_rx_ring_page(struct bnxt *bp,
-					struct bnxt_rx_ring_info *rxr,
-					int ring_nr)
+static void bnxt_alloc_one_rx_ring_netmem(struct bnxt *bp,
+					  struct bnxt_rx_ring_info *rxr,
+					  int ring_nr)
 {
 	u32 prod;
 	int i;
 
 	prod = rxr->rx_agg_prod;
 	for (i = 0; i < bp->rx_agg_ring_size; i++) {
-		if (bnxt_alloc_rx_page(bp, rxr, prod, GFP_KERNEL)) {
+		if (bnxt_alloc_rx_netmem(bp, rxr, prod, GFP_KERNEL)) {
 			netdev_warn(bp->dev, "init'ed rx ring %d with %d/%d pages only\n",
 				    ring_nr, i, bp->rx_ring_size);
 			break;
@@ -4375,7 +4412,7 @@ static int bnxt_alloc_one_rx_ring(struct bnxt *bp, int ring_nr)
 	if (!(bp->flags & BNXT_FLAG_AGG_RINGS))
 		return 0;
 
-	bnxt_alloc_one_rx_ring_page(bp, rxr, ring_nr);
+	bnxt_alloc_one_rx_ring_netmem(bp, rxr, ring_nr);
 
 	if (rxr->rx_tpa) {
 		rc = bnxt_alloc_one_tpa_info_data(bp, rxr);
@@ -10077,7 +10114,7 @@ static int bnxt_hwrm_ver_get(struct bnxt *bp)
 	struct hwrm_ver_get_input *req;
 	u16 fw_maj, fw_min, fw_bld, fw_rsv;
 	u32 dev_caps_cfg, hwrm_ver;
-	int rc, len;
+	int rc, len, max_tmo_secs;
 
 	rc = hwrm_req_init(bp, req, HWRM_VER_GET);
 	if (rc)
@@ -10150,9 +10187,14 @@ static int bnxt_hwrm_ver_get(struct bnxt *bp)
 	bp->hwrm_cmd_max_timeout = le16_to_cpu(resp->max_req_timeout) * 1000;
 	if (!bp->hwrm_cmd_max_timeout)
 		bp->hwrm_cmd_max_timeout = HWRM_CMD_MAX_TIMEOUT;
-	else if (bp->hwrm_cmd_max_timeout > HWRM_CMD_MAX_TIMEOUT)
-		netdev_warn(bp->dev, "Device requests max timeout of %d seconds, may trigger hung task watchdog\n",
-			    bp->hwrm_cmd_max_timeout / 1000);
+	max_tmo_secs = bp->hwrm_cmd_max_timeout / 1000;
+#ifdef CONFIG_DETECT_HUNG_TASK
+	if (bp->hwrm_cmd_max_timeout > HWRM_CMD_MAX_TIMEOUT ||
+	    max_tmo_secs > CONFIG_DEFAULT_HUNG_TASK_TIMEOUT) {
+		netdev_warn(bp->dev, "Device requests max timeout of %d seconds, may trigger hung task watchdog (kernel default %ds)\n",
+			    max_tmo_secs, CONFIG_DEFAULT_HUNG_TASK_TIMEOUT);
+	}
+#endif
 
 	if (resp->hwrm_intf_maj_8b >= 1) {
 		bp->hwrm_max_req_len = le16_to_cpu(resp->max_req_win_len);
@@ -15729,6 +15771,7 @@ static int bnxt_queue_mem_alloc(struct net_device *dev, void *qmem, int idx)
 	clone->rx_agg_prod = 0;
 	clone->rx_sw_agg_prod = 0;
 	clone->rx_next_cons = 0;
+	clone->need_head_pool = false;
 
 	rc = bnxt_alloc_rx_page_pool(bp, clone, rxr->page_pool->p.nid);
 	if (rc)
@@ -15771,7 +15814,7 @@ static int bnxt_queue_mem_alloc(struct net_device *dev, void *qmem, int idx)
 
 	bnxt_alloc_one_rx_ring_skb(bp, clone, idx);
 	if (bp->flags & BNXT_FLAG_AGG_RINGS)
-		bnxt_alloc_one_rx_ring_page(bp, clone, idx);
+		bnxt_alloc_one_rx_ring_netmem(bp, clone, idx);
 	if (bp->flags & BNXT_FLAG_TPA)
 		bnxt_alloc_one_tpa_info_data(bp, clone);
 
@@ -15787,7 +15830,7 @@ err_rxq_info_unreg:
 	xdp_rxq_info_unreg(&clone->xdp_rxq);
 err_page_pool_destroy:
 	page_pool_destroy(clone->page_pool);
-	if (bnxt_separate_head_pool())
+	if (bnxt_separate_head_pool(clone))
 		page_pool_destroy(clone->head_pool);
 	clone->page_pool = NULL;
 	clone->head_pool = NULL;
@@ -15806,7 +15849,7 @@ static void bnxt_queue_mem_free(struct net_device *dev, void *qmem)
 	xdp_rxq_info_unreg(&rxr->xdp_rxq);
 
 	page_pool_destroy(rxr->page_pool);
-	if (bnxt_separate_head_pool())
+	if (bnxt_separate_head_pool(rxr))
 		page_pool_destroy(rxr->head_pool);
 	rxr->page_pool = NULL;
 	rxr->head_pool = NULL;
@@ -15897,6 +15940,7 @@ static int bnxt_queue_start(struct net_device *dev, void *qmem, int idx)
 	rxr->page_pool = clone->page_pool;
 	rxr->head_pool = clone->head_pool;
 	rxr->xdp_rxq = clone->xdp_rxq;
+	rxr->need_head_pool = clone->need_head_pool;
 
 	bnxt_copy_rx_ring(bp, rxr, clone);
 
@@ -15982,7 +16026,7 @@ static int bnxt_queue_stop(struct net_device *dev, void *qmem, int idx)
 	bnxt_hwrm_rx_ring_free(bp, rxr, false);
 	bnxt_hwrm_rx_agg_ring_free(bp, rxr, false);
 	page_pool_disable_direct_recycling(rxr->page_pool);
-	if (bnxt_separate_head_pool())
+	if (bnxt_separate_head_pool(rxr))
 		page_pool_disable_direct_recycling(rxr->head_pool);
 
 	if (bp->flags & BNXT_FLAG_SHARED_RINGS)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.h b/drivers/net/ethernet/broadcom/bnxt/bnxt.h
index bc8b3b7e915d..fda0d3cc6227 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.h
@@ -903,7 +903,7 @@ struct bnxt_sw_rx_bd {
 };
 
 struct bnxt_sw_rx_agg_bd {
-	struct page		*page;
+	netmem_ref		netmem;
 	unsigned int		offset;
 	dma_addr_t		mapping;
 };
@@ -1106,6 +1106,7 @@ struct bnxt_rx_ring_info {
 
 	unsigned long		*rx_agg_bmap;
 	u16			rx_agg_bmap_size;
+	bool                    need_head_pool;
 
 	dma_addr_t		rx_desc_mapping[MAX_RX_PAGES];
 	dma_addr_t		rx_agg_desc_mapping[MAX_RX_AGG_PAGES];
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.c
index a000d3f630bd..ce97befd3cb3 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_coredump.c
@@ -506,9 +506,16 @@ err:
 					  start_utc, coredump.total_segs + 1,
 					  rc);
 	kfree(coredump.data);
-	*dump_len += sizeof(struct bnxt_coredump_record);
-	if (rc == -ENOBUFS)
+	if (!rc) {
+		*dump_len += sizeof(struct bnxt_coredump_record);
+		/* The actual coredump length can be smaller than the FW
+		 * reported length earlier.  Use the ethtool provided length.
+		 */
+		if (buf_len)
+			*dump_len = buf_len;
+	} else if (rc == -ENOBUFS) {
 		netdev_err(bp->dev, "Firmware returned large coredump buffer\n");
+	}
 	return rc;
 }
 
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_hwrm.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_hwrm.h
index 15ca51b5d204..fb5f5b063c3d 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_hwrm.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_hwrm.h
@@ -58,7 +58,7 @@ void hwrm_update_token(struct bnxt *bp, u16 seq, enum bnxt_hwrm_wait_state s);
 
 #define BNXT_HWRM_MAX_REQ_LEN		(bp->hwrm_max_req_len)
 #define BNXT_HWRM_SHORT_REQ_LEN		sizeof(struct hwrm_short_input)
-#define HWRM_CMD_MAX_TIMEOUT		40000U
+#define HWRM_CMD_MAX_TIMEOUT		60000U
 #define SHORT_HWRM_CMD_TIMEOUT		20
 #define HWRM_CMD_TIMEOUT		(bp->hwrm_cmd_timeout)
 #define HWRM_RESET_TIMEOUT		((HWRM_CMD_TIMEOUT) * 4)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
index 7564705d6478..84c4812414fd 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.c
@@ -149,7 +149,6 @@ void bnxt_unregister_dev(struct bnxt_en_dev *edev)
 	struct net_device *dev = edev->net;
 	struct bnxt *bp = netdev_priv(dev);
 	struct bnxt_ulp *ulp;
-	int i = 0;
 
 	ulp = edev->ulp_tbl;
 	netdev_lock(dev);
@@ -165,10 +164,6 @@ void bnxt_unregister_dev(struct bnxt_en_dev *edev)
 	synchronize_rcu();
 	ulp->max_async_event_id = 0;
 	ulp->async_events_bmap = NULL;
-	while (atomic_read(&ulp->ref_count) != 0 && i < 10) {
-		msleep(100);
-		i++;
-	}
 	mutex_unlock(&edev->en_dev_lock);
 	netdev_unlock(dev);
 	return;
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h
index 7fa3b8d1ebd2..7b9dd8ebe4bc 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ulp.h
@@ -10,9 +10,6 @@
 #ifndef BNXT_ULP_H
 #define BNXT_ULP_H
 
-#define BNXT_ROCE_ULP	0
-#define BNXT_MAX_ULP	1
-
 #define BNXT_MIN_ROCE_CP_RINGS	2
 #define BNXT_MIN_ROCE_STAT_CTXS	1
 
@@ -50,7 +47,6 @@ struct bnxt_ulp {
 	unsigned long	*async_events_bmap;
 	u16		max_async_event_id;
 	u16		msix_requested;
-	atomic_t	ref_count;
 };
 
 struct bnxt_en_dev {
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c
index e675611777b5..4a6d8cb9f970 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c
@@ -425,9 +425,9 @@ static int bnxt_xdp_set(struct bnxt *bp, struct bpf_prog *prog)
 
 	if (prog) {
 		bnxt_set_rx_skb_mode(bp, true);
-		xdp_features_set_redirect_target(dev, true);
+		xdp_features_set_redirect_target_locked(dev, true);
 	} else {
-		xdp_features_clear_redirect_target(dev);
+		xdp_features_clear_redirect_target_locked(dev);
 		bnxt_set_rx_skb_mode(bp, false);
 	}
 	bp->tx_nr_rings_xdp = tx_xdp;
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
index 73d78dcb774d..fa0077bc67b7 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -969,12 +969,13 @@ static int bcmgenet_set_pauseparam(struct net_device *dev,
 
 /* standard ethtool support functions. */
 enum bcmgenet_stat_type {
-	BCMGENET_STAT_NETDEV = -1,
+	BCMGENET_STAT_RTNL = -1,
 	BCMGENET_STAT_MIB_RX,
 	BCMGENET_STAT_MIB_TX,
 	BCMGENET_STAT_RUNT,
 	BCMGENET_STAT_MISC,
 	BCMGENET_STAT_SOFT,
+	BCMGENET_STAT_SOFT64,
 };
 
 struct bcmgenet_stats {
@@ -984,13 +985,15 @@ struct bcmgenet_stats {
 	enum bcmgenet_stat_type type;
 	/* reg offset from UMAC base for misc counters */
 	u16 reg_offset;
+	/* sync for u64 stats counters */
+	int syncp_offset;
 };
 
-#define STAT_NETDEV(m) { \
+#define STAT_RTNL(m) { \
 	.stat_string = __stringify(m), \
-	.stat_sizeof = sizeof(((struct net_device_stats *)0)->m), \
-	.stat_offset = offsetof(struct net_device_stats, m), \
-	.type = BCMGENET_STAT_NETDEV, \
+	.stat_sizeof = sizeof(((struct rtnl_link_stats64 *)0)->m), \
+	.stat_offset = offsetof(struct rtnl_link_stats64, m), \
+	.type = BCMGENET_STAT_RTNL, \
 }
 
 #define STAT_GENET_MIB(str, m, _type) { \
@@ -1000,6 +1003,14 @@ struct bcmgenet_stats {
 	.type = _type, \
 }
 
+#define STAT_GENET_SOFT_MIB64(str, s, m) { \
+	.stat_string = str, \
+	.stat_sizeof = sizeof(((struct bcmgenet_priv *)0)->s.m), \
+	.stat_offset = offsetof(struct bcmgenet_priv, s.m), \
+	.type = BCMGENET_STAT_SOFT64, \
+	.syncp_offset = offsetof(struct bcmgenet_priv, s.syncp), \
+}
+
 #define STAT_GENET_MIB_RX(str, m) STAT_GENET_MIB(str, m, BCMGENET_STAT_MIB_RX)
 #define STAT_GENET_MIB_TX(str, m) STAT_GENET_MIB(str, m, BCMGENET_STAT_MIB_TX)
 #define STAT_GENET_RUNT(str, m) STAT_GENET_MIB(str, m, BCMGENET_STAT_RUNT)
@@ -1014,18 +1025,38 @@ struct bcmgenet_stats {
 }
 
 #define STAT_GENET_Q(num) \
-	STAT_GENET_SOFT_MIB("txq" __stringify(num) "_packets", \
-			tx_rings[num].packets), \
-	STAT_GENET_SOFT_MIB("txq" __stringify(num) "_bytes", \
-			tx_rings[num].bytes), \
-	STAT_GENET_SOFT_MIB("rxq" __stringify(num) "_bytes", \
-			rx_rings[num].bytes),	 \
-	STAT_GENET_SOFT_MIB("rxq" __stringify(num) "_packets", \
-			rx_rings[num].packets), \
-	STAT_GENET_SOFT_MIB("rxq" __stringify(num) "_errors", \
-			rx_rings[num].errors), \
-	STAT_GENET_SOFT_MIB("rxq" __stringify(num) "_dropped", \
-			rx_rings[num].dropped)
+	STAT_GENET_SOFT_MIB64("txq" __stringify(num) "_packets", \
+			tx_rings[num].stats64, packets), \
+	STAT_GENET_SOFT_MIB64("txq" __stringify(num) "_bytes", \
+			tx_rings[num].stats64, bytes), \
+	STAT_GENET_SOFT_MIB64("txq" __stringify(num) "_errors", \
+			tx_rings[num].stats64, errors), \
+	STAT_GENET_SOFT_MIB64("txq" __stringify(num) "_dropped", \
+			tx_rings[num].stats64, dropped), \
+	STAT_GENET_SOFT_MIB64("rxq" __stringify(num) "_bytes", \
+			rx_rings[num].stats64, bytes),	 \
+	STAT_GENET_SOFT_MIB64("rxq" __stringify(num) "_packets", \
+			rx_rings[num].stats64, packets), \
+	STAT_GENET_SOFT_MIB64("rxq" __stringify(num) "_errors", \
+			rx_rings[num].stats64, errors), \
+	STAT_GENET_SOFT_MIB64("rxq" __stringify(num) "_dropped", \
+			rx_rings[num].stats64, dropped), \
+	STAT_GENET_SOFT_MIB64("rxq" __stringify(num) "_multicast", \
+			rx_rings[num].stats64, multicast), \
+	STAT_GENET_SOFT_MIB64("rxq" __stringify(num) "_missed", \
+			rx_rings[num].stats64, missed), \
+	STAT_GENET_SOFT_MIB64("rxq" __stringify(num) "_length_errors", \
+			rx_rings[num].stats64, length_errors), \
+	STAT_GENET_SOFT_MIB64("rxq" __stringify(num) "_over_errors", \
+			rx_rings[num].stats64, over_errors), \
+	STAT_GENET_SOFT_MIB64("rxq" __stringify(num) "_crc_errors", \
+			rx_rings[num].stats64, crc_errors), \
+	STAT_GENET_SOFT_MIB64("rxq" __stringify(num) "_frame_errors", \
+			rx_rings[num].stats64, frame_errors), \
+	STAT_GENET_SOFT_MIB64("rxq" __stringify(num) "_fragmented_errors", \
+			rx_rings[num].stats64, fragmented_errors), \
+	STAT_GENET_SOFT_MIB64("rxq" __stringify(num) "_broadcast", \
+			rx_rings[num].stats64, broadcast)
 
 /* There is a 0xC gap between the end of RX and beginning of TX stats and then
  * between the end of TX stats and the beginning of the RX RUNT
@@ -1037,15 +1068,20 @@ struct bcmgenet_stats {
  */
 static const struct bcmgenet_stats bcmgenet_gstrings_stats[] = {
 	/* general stats */
-	STAT_NETDEV(rx_packets),
-	STAT_NETDEV(tx_packets),
-	STAT_NETDEV(rx_bytes),
-	STAT_NETDEV(tx_bytes),
-	STAT_NETDEV(rx_errors),
-	STAT_NETDEV(tx_errors),
-	STAT_NETDEV(rx_dropped),
-	STAT_NETDEV(tx_dropped),
-	STAT_NETDEV(multicast),
+	STAT_RTNL(rx_packets),
+	STAT_RTNL(tx_packets),
+	STAT_RTNL(rx_bytes),
+	STAT_RTNL(tx_bytes),
+	STAT_RTNL(rx_errors),
+	STAT_RTNL(tx_errors),
+	STAT_RTNL(rx_dropped),
+	STAT_RTNL(tx_dropped),
+	STAT_RTNL(multicast),
+	STAT_RTNL(rx_missed_errors),
+	STAT_RTNL(rx_length_errors),
+	STAT_RTNL(rx_over_errors),
+	STAT_RTNL(rx_crc_errors),
+	STAT_RTNL(rx_frame_errors),
 	/* UniMAC RSV counters */
 	STAT_GENET_MIB_RX("rx_64_octets", mib.rx.pkt_cnt.cnt_64),
 	STAT_GENET_MIB_RX("rx_65_127_oct", mib.rx.pkt_cnt.cnt_127),
@@ -1133,6 +1169,20 @@ static const struct bcmgenet_stats bcmgenet_gstrings_stats[] = {
 
 #define BCMGENET_STATS_LEN	ARRAY_SIZE(bcmgenet_gstrings_stats)
 
+#define BCMGENET_STATS64_ADD(stats, m, v) \
+	do { \
+		u64_stats_update_begin(&stats->syncp); \
+		u64_stats_add(&stats->m, v); \
+		u64_stats_update_end(&stats->syncp); \
+	} while (0)
+
+#define BCMGENET_STATS64_INC(stats, m) \
+	do { \
+		u64_stats_update_begin(&stats->syncp); \
+		u64_stats_inc(&stats->m); \
+		u64_stats_update_end(&stats->syncp); \
+	} while (0)
+
 static void bcmgenet_get_drvinfo(struct net_device *dev,
 				 struct ethtool_drvinfo *info)
 {
@@ -1216,8 +1266,9 @@ static void bcmgenet_update_mib_counters(struct bcmgenet_priv *priv)
 
 		s = &bcmgenet_gstrings_stats[i];
 		switch (s->type) {
-		case BCMGENET_STAT_NETDEV:
+		case BCMGENET_STAT_RTNL:
 		case BCMGENET_STAT_SOFT:
+		case BCMGENET_STAT_SOFT64:
 			continue;
 		case BCMGENET_STAT_RUNT:
 			offset += BCMGENET_STAT_OFFSET;
@@ -1255,28 +1306,40 @@ static void bcmgenet_get_ethtool_stats(struct net_device *dev,
 				       u64 *data)
 {
 	struct bcmgenet_priv *priv = netdev_priv(dev);
+	struct rtnl_link_stats64 stats64;
+	struct u64_stats_sync *syncp;
+	unsigned int start;
 	int i;
 
 	if (netif_running(dev))
 		bcmgenet_update_mib_counters(priv);
 
-	dev->netdev_ops->ndo_get_stats(dev);
+	dev_get_stats(dev, &stats64);
 
 	for (i = 0; i < BCMGENET_STATS_LEN; i++) {
 		const struct bcmgenet_stats *s;
 		char *p;
 
 		s = &bcmgenet_gstrings_stats[i];
-		if (s->type == BCMGENET_STAT_NETDEV)
-			p = (char *)&dev->stats;
-		else
-			p = (char *)priv;
-		p += s->stat_offset;
-		if (sizeof(unsigned long) != sizeof(u32) &&
-		    s->stat_sizeof == sizeof(unsigned long))
-			data[i] = *(unsigned long *)p;
-		else
-			data[i] = *(u32 *)p;
+		p = (char *)priv;
+
+		if (s->type == BCMGENET_STAT_SOFT64) {
+			syncp = (struct u64_stats_sync *)(p + s->syncp_offset);
+			do {
+				start = u64_stats_fetch_begin(syncp);
+				data[i] = u64_stats_read((u64_stats_t *)(p + s->stat_offset));
+			} while (u64_stats_fetch_retry(syncp, start));
+		} else {
+			if (s->type == BCMGENET_STAT_RTNL)
+				p = (char *)&stats64;
+
+			p += s->stat_offset;
+			if (sizeof(unsigned long) != sizeof(u32) &&
+				s->stat_sizeof == sizeof(unsigned long))
+				data[i] = *(unsigned long *)p;
+			else
+				data[i] = *(u32 *)p;
+		}
 	}
 }
 
@@ -1856,6 +1919,7 @@ static struct sk_buff *bcmgenet_free_rx_cb(struct device *dev,
 static unsigned int __bcmgenet_tx_reclaim(struct net_device *dev,
 					  struct bcmgenet_tx_ring *ring)
 {
+	struct bcmgenet_tx_stats64 *stats = &ring->stats64;
 	struct bcmgenet_priv *priv = netdev_priv(dev);
 	unsigned int txbds_processed = 0;
 	unsigned int bytes_compl = 0;
@@ -1896,8 +1960,10 @@ static unsigned int __bcmgenet_tx_reclaim(struct net_device *dev,
 	ring->free_bds += txbds_processed;
 	ring->c_index = c_index;
 
-	ring->packets += pkts_compl;
-	ring->bytes += bytes_compl;
+	u64_stats_update_begin(&stats->syncp);
+	u64_stats_add(&stats->packets, pkts_compl);
+	u64_stats_add(&stats->bytes, bytes_compl);
+	u64_stats_update_end(&stats->syncp);
 
 	netdev_tx_completed_queue(netdev_get_tx_queue(dev, ring->index),
 				  pkts_compl, bytes_compl);
@@ -1983,8 +2049,10 @@ static void bcmgenet_tx_reclaim_all(struct net_device *dev)
  * the transmit checksum offsets in the descriptors
  */
 static struct sk_buff *bcmgenet_add_tsb(struct net_device *dev,
-					struct sk_buff *skb)
+					struct sk_buff *skb,
+					struct bcmgenet_tx_ring *ring)
 {
+	struct bcmgenet_tx_stats64 *stats = &ring->stats64;
 	struct bcmgenet_priv *priv = netdev_priv(dev);
 	struct status_64 *status = NULL;
 	struct sk_buff *new_skb;
@@ -2001,7 +2069,7 @@ static struct sk_buff *bcmgenet_add_tsb(struct net_device *dev,
 		if (!new_skb) {
 			dev_kfree_skb_any(skb);
 			priv->mib.tx_realloc_tsb_failed++;
-			dev->stats.tx_dropped++;
+			BCMGENET_STATS64_INC(stats, dropped);
 			return NULL;
 		}
 		dev_consume_skb_any(skb);
@@ -2089,7 +2157,7 @@ static netdev_tx_t bcmgenet_xmit(struct sk_buff *skb, struct net_device *dev)
 	GENET_CB(skb)->bytes_sent = skb->len;
 
 	/* add the Transmit Status Block */
-	skb = bcmgenet_add_tsb(dev, skb);
+	skb = bcmgenet_add_tsb(dev, skb, ring);
 	if (!skb) {
 		ret = NETDEV_TX_OK;
 		goto out;
@@ -2231,6 +2299,7 @@ static struct sk_buff *bcmgenet_rx_refill(struct bcmgenet_priv *priv,
 static unsigned int bcmgenet_desc_rx(struct bcmgenet_rx_ring *ring,
 				     unsigned int budget)
 {
+	struct bcmgenet_rx_stats64 *stats = &ring->stats64;
 	struct bcmgenet_priv *priv = ring->priv;
 	struct net_device *dev = priv->dev;
 	struct enet_cb *cb;
@@ -2253,7 +2322,7 @@ static unsigned int bcmgenet_desc_rx(struct bcmgenet_rx_ring *ring,
 		   DMA_P_INDEX_DISCARD_CNT_MASK;
 	if (discards > ring->old_discards) {
 		discards = discards - ring->old_discards;
-		ring->errors += discards;
+		BCMGENET_STATS64_ADD(stats, missed, discards);
 		ring->old_discards += discards;
 
 		/* Clear HW register when we reach 75% of maximum 0xFFFF */
@@ -2279,7 +2348,7 @@ static unsigned int bcmgenet_desc_rx(struct bcmgenet_rx_ring *ring,
 		skb = bcmgenet_rx_refill(priv, cb);
 
 		if (unlikely(!skb)) {
-			ring->dropped++;
+			BCMGENET_STATS64_INC(stats, dropped);
 			goto next;
 		}
 
@@ -2306,8 +2375,7 @@ static unsigned int bcmgenet_desc_rx(struct bcmgenet_rx_ring *ring,
 
 		if (unlikely(len > RX_BUF_LENGTH)) {
 			netif_err(priv, rx_status, dev, "oversized packet\n");
-			dev->stats.rx_length_errors++;
-			dev->stats.rx_errors++;
+			BCMGENET_STATS64_INC(stats, length_errors);
 			dev_kfree_skb_any(skb);
 			goto next;
 		}
@@ -2315,7 +2383,7 @@ static unsigned int bcmgenet_desc_rx(struct bcmgenet_rx_ring *ring,
 		if (unlikely(!(dma_flag & DMA_EOP) || !(dma_flag & DMA_SOP))) {
 			netif_err(priv, rx_status, dev,
 				  "dropping fragmented packet!\n");
-			ring->errors++;
+			BCMGENET_STATS64_INC(stats, fragmented_errors);
 			dev_kfree_skb_any(skb);
 			goto next;
 		}
@@ -2328,15 +2396,22 @@ static unsigned int bcmgenet_desc_rx(struct bcmgenet_rx_ring *ring,
 						DMA_RX_RXER))) {
 			netif_err(priv, rx_status, dev, "dma_flag=0x%x\n",
 				  (unsigned int)dma_flag);
+			u64_stats_update_begin(&stats->syncp);
 			if (dma_flag & DMA_RX_CRC_ERROR)
-				dev->stats.rx_crc_errors++;
+				u64_stats_inc(&stats->crc_errors);
 			if (dma_flag & DMA_RX_OV)
-				dev->stats.rx_over_errors++;
+				u64_stats_inc(&stats->over_errors);
 			if (dma_flag & DMA_RX_NO)
-				dev->stats.rx_frame_errors++;
+				u64_stats_inc(&stats->frame_errors);
 			if (dma_flag & DMA_RX_LG)
-				dev->stats.rx_length_errors++;
-			dev->stats.rx_errors++;
+				u64_stats_inc(&stats->length_errors);
+			if ((dma_flag & (DMA_RX_CRC_ERROR |
+						DMA_RX_OV |
+						DMA_RX_NO |
+						DMA_RX_LG |
+						DMA_RX_RXER)) == DMA_RX_RXER)
+				u64_stats_inc(&stats->errors);
+			u64_stats_update_end(&stats->syncp);
 			dev_kfree_skb_any(skb);
 			goto next;
 		} /* error packet */
@@ -2356,10 +2431,15 @@ static unsigned int bcmgenet_desc_rx(struct bcmgenet_rx_ring *ring,
 
 		/*Finish setting up the received SKB and send it to the kernel*/
 		skb->protocol = eth_type_trans(skb, priv->dev);
-		ring->packets++;
-		ring->bytes += len;
+
+		u64_stats_update_begin(&stats->syncp);
+		u64_stats_inc(&stats->packets);
+		u64_stats_add(&stats->bytes, len);
 		if (dma_flag & DMA_RX_MULT)
-			dev->stats.multicast++;
+			u64_stats_inc(&stats->multicast);
+		else if (dma_flag & DMA_RX_BRDCAST)
+			u64_stats_inc(&stats->broadcast);
+		u64_stats_update_end(&stats->syncp);
 
 		/* Notify kernel */
 		napi_gro_receive(&ring->napi, skb);
@@ -3420,7 +3500,7 @@ static void bcmgenet_timeout(struct net_device *dev, unsigned int txqueue)
 
 	netif_trans_update(dev);
 
-	dev->stats.tx_errors++;
+	BCMGENET_STATS64_INC((&priv->tx_rings[txqueue].stats64), errors);
 
 	netif_tx_wake_all_queues(dev);
 }
@@ -3509,39 +3589,72 @@ static int bcmgenet_set_mac_addr(struct net_device *dev, void *p)
 	return 0;
 }
 
-static struct net_device_stats *bcmgenet_get_stats(struct net_device *dev)
+static void bcmgenet_get_stats64(struct net_device *dev,
+				 struct rtnl_link_stats64 *stats)
 {
 	struct bcmgenet_priv *priv = netdev_priv(dev);
-	unsigned long tx_bytes = 0, tx_packets = 0;
-	unsigned long rx_bytes = 0, rx_packets = 0;
-	unsigned long rx_errors = 0, rx_dropped = 0;
-	struct bcmgenet_tx_ring *tx_ring;
-	struct bcmgenet_rx_ring *rx_ring;
+	struct bcmgenet_tx_stats64 *tx_stats;
+	struct bcmgenet_rx_stats64 *rx_stats;
+	u64 rx_length_errors, rx_over_errors;
+	u64 rx_missed, rx_fragmented_errors;
+	u64 rx_crc_errors, rx_frame_errors;
+	u64 tx_errors, tx_dropped;
+	u64 rx_errors, rx_dropped;
+	u64 tx_bytes, tx_packets;
+	u64 rx_bytes, rx_packets;
+	unsigned int start;
 	unsigned int q;
+	u64 multicast;
 
 	for (q = 0; q <= priv->hw_params->tx_queues; q++) {
-		tx_ring = &priv->tx_rings[q];
-		tx_bytes += tx_ring->bytes;
-		tx_packets += tx_ring->packets;
+		tx_stats = &priv->tx_rings[q].stats64;
+		do {
+			start = u64_stats_fetch_begin(&tx_stats->syncp);
+			tx_bytes = u64_stats_read(&tx_stats->bytes);
+			tx_packets = u64_stats_read(&tx_stats->packets);
+			tx_errors = u64_stats_read(&tx_stats->errors);
+			tx_dropped = u64_stats_read(&tx_stats->dropped);
+		} while (u64_stats_fetch_retry(&tx_stats->syncp, start));
+
+		stats->tx_bytes += tx_bytes;
+		stats->tx_packets += tx_packets;
+		stats->tx_errors += tx_errors;
+		stats->tx_dropped += tx_dropped;
 	}
 
 	for (q = 0; q <= priv->hw_params->rx_queues; q++) {
-		rx_ring = &priv->rx_rings[q];
-
-		rx_bytes += rx_ring->bytes;
-		rx_packets += rx_ring->packets;
-		rx_errors += rx_ring->errors;
-		rx_dropped += rx_ring->dropped;
+		rx_stats = &priv->rx_rings[q].stats64;
+		do {
+			start = u64_stats_fetch_begin(&rx_stats->syncp);
+			rx_bytes = u64_stats_read(&rx_stats->bytes);
+			rx_packets = u64_stats_read(&rx_stats->packets);
+			rx_errors = u64_stats_read(&rx_stats->errors);
+			rx_dropped = u64_stats_read(&rx_stats->dropped);
+			rx_missed = u64_stats_read(&rx_stats->missed);
+			rx_length_errors = u64_stats_read(&rx_stats->length_errors);
+			rx_over_errors = u64_stats_read(&rx_stats->over_errors);
+			rx_crc_errors = u64_stats_read(&rx_stats->crc_errors);
+			rx_frame_errors = u64_stats_read(&rx_stats->frame_errors);
+			rx_fragmented_errors = u64_stats_read(&rx_stats->fragmented_errors);
+			multicast = u64_stats_read(&rx_stats->multicast);
+		} while (u64_stats_fetch_retry(&rx_stats->syncp, start));
+
+		rx_errors += rx_length_errors;
+		rx_errors += rx_crc_errors;
+		rx_errors += rx_frame_errors;
+		rx_errors += rx_fragmented_errors;
+
+		stats->rx_bytes += rx_bytes;
+		stats->rx_packets += rx_packets;
+		stats->rx_errors += rx_errors;
+		stats->rx_dropped += rx_dropped;
+		stats->rx_missed_errors += rx_missed;
+		stats->rx_length_errors += rx_length_errors;
+		stats->rx_over_errors += rx_over_errors;
+		stats->rx_crc_errors += rx_crc_errors;
+		stats->rx_frame_errors += rx_frame_errors;
+		stats->multicast += multicast;
 	}
-
-	dev->stats.tx_bytes = tx_bytes;
-	dev->stats.tx_packets = tx_packets;
-	dev->stats.rx_bytes = rx_bytes;
-	dev->stats.rx_packets = rx_packets;
-	dev->stats.rx_errors = rx_errors;
-	dev->stats.rx_missed_errors = rx_errors;
-	dev->stats.rx_dropped = rx_dropped;
-	return &dev->stats;
 }
 
 static int bcmgenet_change_carrier(struct net_device *dev, bool new_carrier)
@@ -3569,7 +3682,7 @@ static const struct net_device_ops bcmgenet_netdev_ops = {
 	.ndo_set_mac_address	= bcmgenet_set_mac_addr,
 	.ndo_eth_ioctl		= phy_do_ioctl_running,
 	.ndo_set_features	= bcmgenet_set_features,
-	.ndo_get_stats		= bcmgenet_get_stats,
+	.ndo_get_stats64	= bcmgenet_get_stats64,
 	.ndo_change_carrier	= bcmgenet_change_carrier,
 };
 
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.h b/drivers/net/ethernet/broadcom/genet/bcmgenet.h
index 10c631bbe964..5ec3979779ec 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmgenet.h
+++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.h
@@ -155,6 +155,30 @@ struct bcmgenet_mib_counters {
 	u32	tx_realloc_tsb_failed;
 };
 
+struct bcmgenet_tx_stats64 {
+	struct u64_stats_sync syncp;
+	u64_stats_t	packets;
+	u64_stats_t	bytes;
+	u64_stats_t	errors;
+	u64_stats_t	dropped;
+};
+
+struct bcmgenet_rx_stats64 {
+	struct u64_stats_sync syncp;
+	u64_stats_t	bytes;
+	u64_stats_t	packets;
+	u64_stats_t	errors;
+	u64_stats_t	dropped;
+	u64_stats_t	multicast;
+	u64_stats_t	broadcast;
+	u64_stats_t	missed;
+	u64_stats_t	length_errors;
+	u64_stats_t	over_errors;
+	u64_stats_t	crc_errors;
+	u64_stats_t	frame_errors;
+	u64_stats_t	fragmented_errors;
+};
+
 #define UMAC_MIB_START			0x400
 
 #define UMAC_MDIO_CMD			0x614
@@ -515,8 +539,7 @@ struct bcmgenet_skb_cb {
 struct bcmgenet_tx_ring {
 	spinlock_t	lock;		/* ring lock */
 	struct napi_struct napi;	/* NAPI per tx queue */
-	unsigned long	packets;
-	unsigned long	bytes;
+	struct bcmgenet_tx_stats64 stats64;
 	unsigned int	index;		/* ring index */
 	struct enet_cb	*cbs;		/* tx ring buffer control block*/
 	unsigned int	size;		/* size of each tx ring */
@@ -540,10 +563,7 @@ struct bcmgenet_net_dim {
 
 struct bcmgenet_rx_ring {
 	struct napi_struct napi;	/* Rx NAPI struct */
-	unsigned long	bytes;
-	unsigned long	packets;
-	unsigned long	errors;
-	unsigned long	dropped;
+	struct bcmgenet_rx_stats64 stats64;
 	unsigned int	index;		/* Rx ring index */
 	struct enet_cb	*cbs;		/* Rx ring buffer control block */
 	unsigned int	size;		/* Rx ring size */
diff --git a/drivers/net/ethernet/broadcom/genet/bcmmii.c b/drivers/net/ethernet/broadcom/genet/bcmmii.c
index 71c619d2bea5..b6437ba7a2eb 100644
--- a/drivers/net/ethernet/broadcom/genet/bcmmii.c
+++ b/drivers/net/ethernet/broadcom/genet/bcmmii.c
@@ -625,7 +625,7 @@ static int bcmgenet_mii_pd_init(struct bcmgenet_priv *priv)
 			.asym_pause = 0,
 		};
 
-		phydev = fixed_phy_register(PHY_POLL, &fphy_status, NULL);
+		phydev = fixed_phy_register(&fphy_status, NULL);
 		if (IS_ERR(phydev)) {
 			dev_err(kdev, "failed to register fixed PHY device\n");
 			return PTR_ERR(phydev);
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index d1f541af4e3b..ff47e96b9124 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -54,7 +54,7 @@
 #include <linux/ssb/ssb_driver_gige.h>
 #include <linux/hwmon.h>
 #include <linux/hwmon-sysfs.h>
-#include <linux/crc32poly.h>
+#include <linux/crc32.h>
 #include <linux/dmi.h>
 
 #include <net/checksum.h>
@@ -9809,26 +9809,7 @@ static void tg3_setup_rxbd_thresholds(struct tg3 *tp)
 
 static inline u32 calc_crc(unsigned char *buf, int len)
 {
-	u32 reg;
-	u32 tmp;
-	int j, k;
-
-	reg = 0xffffffff;
-
-	for (j = 0; j < len; j++) {
-		reg ^= buf[j];
-
-		for (k = 0; k < 8; k++) {
-			tmp = reg & 0x01;
-
-			reg >>= 1;
-
-			if (tmp)
-				reg ^= CRC32_POLY_LE;
-		}
-	}
-
-	return ~reg;
+	return ~crc32(~0, buf, len);
 }
 
 static void tg3_set_multi(struct tg3 *tp, unsigned int accept_all)
diff --git a/drivers/net/ethernet/brocade/bna/bnad.c b/drivers/net/ethernet/brocade/bna/bnad.c
index a03eff3d4425..50eb54ecf1ba 100644
--- a/drivers/net/ethernet/brocade/bna/bnad.c
+++ b/drivers/net/ethernet/brocade/bna/bnad.c
@@ -1735,7 +1735,7 @@ bnad_iocpf_sem_timeout(struct timer_list *t)
  *	Time	CPU m	CPU n
  *	0       1 = test_bit
  *	1			clear_bit
- *	2			del_timer_sync
+ *	2			timer_delete_sync
  *	3	mod_timer
  */
 
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index e1e8bd2ec155..d1f1ae5ea161 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -5283,7 +5283,11 @@ static int macb_probe(struct platform_device *pdev)
 
 #ifdef CONFIG_ARCH_DMA_ADDR_T_64BIT
 	if (GEM_BFEXT(DAW64, gem_readl(bp, DCFG6))) {
-		dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(44));
+		err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(44));
+		if (err) {
+			dev_err(&pdev->dev, "failed to set DMA mask\n");
+			goto err_out_free_netdev;
+		}
 		bp->hw_dma_cap |= HW_DMA_CAP_64B;
 	}
 #endif
diff --git a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c
index 06397cc8bb36..5211759bfe47 100644
--- a/drivers/net/ethernet/cavium/thunder/nicvf_queues.c
+++ b/drivers/net/ethernet/cavium/thunder/nicvf_queues.c
@@ -1389,11 +1389,9 @@ nicvf_sq_add_hdr_subdesc(struct nicvf *nic, struct snd_queue *sq, int qentry,
 		this_cpu_inc(nic->pnicvf->drv_stats->tx_tso);
 	}
 
-	/* Check if timestamp is requested */
-	if (!(skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP)) {
-		skb_tx_timestamp(skb);
+	/* Check if hw timestamp is requested */
+	if (!(skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP))
 		return;
-	}
 
 	/* Tx timestamping not supported along with TSO, so ignore request */
 	if (skb_shinfo(skb)->gso_size)
@@ -1472,6 +1470,8 @@ static inline void nicvf_sq_doorbell(struct nicvf *nic, struct sk_buff *skb,
 
 	netdev_tx_sent_queue(txq, skb->len);
 
+	skb_tx_timestamp(skb);
+
 	/* make sure all memory stores are done before ringing doorbell */
 	smp_wmb();
 
diff --git a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
index 608cc6af5af1..3b7ad744b2dd 100644
--- a/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
+++ b/drivers/net/ethernet/cavium/thunder/thunder_bgx.c
@@ -1605,10 +1605,10 @@ static int bgx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		return dev_err_probe(dev, err, "Failed to enable PCI device\n");
 	}
 
-	err = pci_request_regions(pdev, DRV_NAME);
+	err = pcim_request_all_regions(pdev, DRV_NAME);
 	if (err) {
 		dev_err(dev, "PCI request regions failed 0x%x\n", err);
-		goto err_disable_device;
+		goto err_zero_drv_data;
 	}
 
 	/* MAP configuration registers */
@@ -1616,7 +1616,7 @@ static int bgx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (!bgx->reg_base) {
 		dev_err(dev, "BGX: Cannot map CSR memory space, aborting\n");
 		err = -ENOMEM;
-		goto err_release_regions;
+		goto err_zero_drv_data;
 	}
 
 	set_max_bgx_per_node(pdev);
@@ -1688,10 +1688,7 @@ static int bgx_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 err_enable:
 	bgx_vnic[bgx->bgx_id] = NULL;
 	pci_free_irq(pdev, GMPX_GMI_TX_INT, bgx);
-err_release_regions:
-	pci_release_regions(pdev);
-err_disable_device:
-	pci_disable_device(pdev);
+err_zero_drv_data:
 	pci_set_drvdata(pdev, NULL);
 	return err;
 }
@@ -1710,8 +1707,6 @@ static void bgx_remove(struct pci_dev *pdev)
 	pci_free_irq(pdev, GMPX_GMI_TX_INT, bgx);
 
 	bgx_vnic[bgx->bgx_id] = NULL;
-	pci_release_regions(pdev);
-	pci_disable_device(pdev);
 	pci_set_drvdata(pdev, NULL);
 }
 
diff --git a/drivers/net/ethernet/chelsio/cxgb/cxgb2.c b/drivers/net/ethernet/chelsio/cxgb/cxgb2.c
index 3b7068832f95..4a0e2d2eb60a 100644
--- a/drivers/net/ethernet/chelsio/cxgb/cxgb2.c
+++ b/drivers/net/ethernet/chelsio/cxgb/cxgb2.c
@@ -351,7 +351,7 @@ static void set_msglevel(struct net_device *dev, u32 val)
 	adapter->msg_enable = val;
 }
 
-static const char stats_strings[][ETH_GSTRING_LEN] = {
+static const char stats_strings[][ETH_GSTRING_LEN] __nonstring_array = {
 	"TxOctetsOK",
 	"TxOctetsBad",
 	"TxUnicastFramesOK",
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 551c279dc14b..51395c96b2e9 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -6480,10 +6480,11 @@ static const struct tlsdev_ops cxgb4_ktls_ops = {
 
 #if IS_ENABLED(CONFIG_CHELSIO_IPSEC_INLINE)
 
-static int cxgb4_xfrm_add_state(struct xfrm_state *x,
+static int cxgb4_xfrm_add_state(struct net_device *dev,
+				struct xfrm_state *x,
 				struct netlink_ext_ack *extack)
 {
-	struct adapter *adap = netdev2adap(x->xso.dev);
+	struct adapter *adap = netdev2adap(dev);
 	int ret;
 
 	if (!mutex_trylock(&uld_mutex)) {
@@ -6494,7 +6495,8 @@ static int cxgb4_xfrm_add_state(struct xfrm_state *x,
 	if (ret)
 		goto out_unlock;
 
-	ret = adap->uld[CXGB4_ULD_IPSEC].xfrmdev_ops->xdo_dev_state_add(x, extack);
+	ret = adap->uld[CXGB4_ULD_IPSEC].xfrmdev_ops->xdo_dev_state_add(dev, x,
+									extack);
 
 out_unlock:
 	mutex_unlock(&uld_mutex);
@@ -6502,9 +6504,9 @@ out_unlock:
 	return ret;
 }
 
-static void cxgb4_xfrm_del_state(struct xfrm_state *x)
+static void cxgb4_xfrm_del_state(struct net_device *dev, struct xfrm_state *x)
 {
-	struct adapter *adap = netdev2adap(x->xso.dev);
+	struct adapter *adap = netdev2adap(dev);
 
 	if (!mutex_trylock(&uld_mutex)) {
 		dev_dbg(adap->pdev_dev,
@@ -6514,15 +6516,15 @@ static void cxgb4_xfrm_del_state(struct xfrm_state *x)
 	if (chcr_offload_state(adap, CXGB4_XFRMDEV_OPS))
 		goto out_unlock;
 
-	adap->uld[CXGB4_ULD_IPSEC].xfrmdev_ops->xdo_dev_state_delete(x);
+	adap->uld[CXGB4_ULD_IPSEC].xfrmdev_ops->xdo_dev_state_delete(dev, x);
 
 out_unlock:
 	mutex_unlock(&uld_mutex);
 }
 
-static void cxgb4_xfrm_free_state(struct xfrm_state *x)
+static void cxgb4_xfrm_free_state(struct net_device *dev, struct xfrm_state *x)
 {
-	struct adapter *adap = netdev2adap(x->xso.dev);
+	struct adapter *adap = netdev2adap(dev);
 
 	if (!mutex_trylock(&uld_mutex)) {
 		dev_dbg(adap->pdev_dev,
@@ -6532,7 +6534,7 @@ static void cxgb4_xfrm_free_state(struct xfrm_state *x)
 	if (chcr_offload_state(adap, CXGB4_XFRMDEV_OPS))
 		goto out_unlock;
 
-	adap->uld[CXGB4_ULD_IPSEC].xfrmdev_ops->xdo_dev_state_free(x);
+	adap->uld[CXGB4_ULD_IPSEC].xfrmdev_ops->xdo_dev_state_free(dev, x);
 
 out_unlock:
 	mutex_unlock(&uld_mutex);
diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_thermal.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_thermal.c
index b08356060fb4..7bab8da8f6e6 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_thermal.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_thermal.c
@@ -29,7 +29,7 @@ static int cxgb4_thermal_get_temp(struct thermal_zone_device *tzdev,
 	return 0;
 }
 
-static struct thermal_zone_device_ops cxgb4_thermal_ops = {
+static const struct thermal_zone_device_ops cxgb4_thermal_ops = {
 	.get_temp = cxgb4_thermal_get_temp,
 };
 
diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c
index f991a28a71c3..f2d533acb056 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/sge.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c
@@ -1533,7 +1533,6 @@ static netdev_tx_t cxgb4_eth_xmit(struct sk_buff *skb, struct net_device *dev)
 	} else {
 		q = &adap->sge.ethtxq[qidx + pi->first_qset];
 	}
-	skb_tx_timestamp(skb);
 
 	reclaim_completed_tx(adap, &q->q, -1, true);
 	cntrl = TXPKT_L4CSUM_DIS_F | TXPKT_IPCSUM_DIS_F;
@@ -1706,6 +1705,8 @@ static netdev_tx_t cxgb4_eth_xmit(struct sk_buff *skb, struct net_device *dev)
 	cpl->len = htons(skb->len);
 	cpl->ctrl1 = cpu_to_be64(cntrl);
 
+	skb_tx_timestamp(skb);
+
 	if (immediate) {
 		cxgb4_inline_tx_skb(skb, &q->q, sgl);
 		dev_consume_skb_any(skb);
@@ -2268,7 +2269,6 @@ static int ethofld_hard_xmit(struct net_device *dev,
 
 	d = &eosw_txq->desc[eosw_txq->last_pidx];
 	skb = d->skb;
-	skb_tx_timestamp(skb);
 
 	wr = (struct fw_eth_tx_eo_wr *)&eohw_txq->q.desc[eohw_txq->q.pidx];
 	if (unlikely(eosw_txq->state != CXGB4_EO_STATE_ACTIVE &&
@@ -2373,6 +2373,7 @@ write_wr_headers:
 		eohw_txq->vlan_ins++;
 
 	txq_advance(&eohw_txq->q, ndesc);
+	skb_tx_timestamp(skb);
 	cxgb4_ring_tx_db(adap, &eohw_txq->q, ndesc);
 	eosw_txq_advance_index(&eosw_txq->last_pidx, 1, eosw_txq->ndesc);
 
diff --git a/drivers/net/ethernet/chelsio/inline_crypto/ch_ipsec/chcr_ipsec.c b/drivers/net/ethernet/chelsio/inline_crypto/ch_ipsec/chcr_ipsec.c
index baba96883f48..ecd9a0bd5e18 100644
--- a/drivers/net/ethernet/chelsio/inline_crypto/ch_ipsec/chcr_ipsec.c
+++ b/drivers/net/ethernet/chelsio/inline_crypto/ch_ipsec/chcr_ipsec.c
@@ -75,9 +75,12 @@ static int ch_ipsec_uld_state_change(void *handle, enum cxgb4_state new_state);
 static int ch_ipsec_xmit(struct sk_buff *skb, struct net_device *dev);
 static void *ch_ipsec_uld_add(const struct cxgb4_lld_info *infop);
 static void ch_ipsec_advance_esn_state(struct xfrm_state *x);
-static void ch_ipsec_xfrm_free_state(struct xfrm_state *x);
-static void ch_ipsec_xfrm_del_state(struct xfrm_state *x);
-static int ch_ipsec_xfrm_add_state(struct xfrm_state *x,
+static void ch_ipsec_xfrm_free_state(struct net_device *dev,
+				     struct xfrm_state *x);
+static void ch_ipsec_xfrm_del_state(struct net_device *dev,
+				    struct xfrm_state *x);
+static int ch_ipsec_xfrm_add_state(struct net_device *dev,
+				   struct xfrm_state *x,
 				   struct netlink_ext_ack *extack);
 
 static const struct xfrmdev_ops ch_ipsec_xfrmdev_ops = {
@@ -223,7 +226,8 @@ out:
  * returns 0 on success, negative error if failed to send message to FPGA
  * positive error if FPGA returned a bad response
  */
-static int ch_ipsec_xfrm_add_state(struct xfrm_state *x,
+static int ch_ipsec_xfrm_add_state(struct net_device *dev,
+				   struct xfrm_state *x,
 				   struct netlink_ext_ack *extack)
 {
 	struct ipsec_sa_entry *sa_entry;
@@ -302,14 +306,16 @@ out:
 	return res;
 }
 
-static void ch_ipsec_xfrm_del_state(struct xfrm_state *x)
+static void ch_ipsec_xfrm_del_state(struct net_device *dev,
+				    struct xfrm_state *x)
 {
 	/* do nothing */
 	if (!x->xso.offload_handle)
 		return;
 }
 
-static void ch_ipsec_xfrm_free_state(struct xfrm_state *x)
+static void ch_ipsec_xfrm_free_state(struct net_device *dev,
+				     struct xfrm_state *x)
 {
 	struct ipsec_sa_entry *sa_entry;
 
diff --git a/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c b/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c
index e8e460a92e0e..4e2096e49684 100644
--- a/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c
+++ b/drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c
@@ -1640,6 +1640,7 @@ static int chcr_ktls_tunnel_pkt(struct chcr_ktls_info *tx_info,
 	cxgb4_write_sgl(skb, &q->q, pos, end, 0, sgl_sdesc->addr);
 	sgl_sdesc->skb = skb;
 	chcr_txq_advance(&q->q, ndesc);
+	skb_tx_timestamp(skb);
 	cxgb4_ring_tx_db(tx_info->adap, &q->q, ndesc);
 	return 0;
 }
@@ -1903,7 +1904,6 @@ static int chcr_ktls_sw_fallback(struct sk_buff *skb,
 	th = tcp_hdr(nskb);
 	skb_offset = skb_tcp_all_headers(nskb);
 	data_len = nskb->len - skb_offset;
-	skb_tx_timestamp(nskb);
 
 	if (chcr_ktls_tunnel_pkt(tx_info, nskb, q))
 		goto out;
diff --git a/drivers/net/ethernet/cisco/enic/enic.h b/drivers/net/ethernet/cisco/enic/enic.h
index 9c12e967e9f1..301b3f3114af 100644
--- a/drivers/net/ethernet/cisco/enic/enic.h
+++ b/drivers/net/ethernet/cisco/enic/enic.h
@@ -26,6 +26,7 @@
 
 #define ENIC_WQ_MAX		256
 #define ENIC_RQ_MAX		256
+#define ENIC_RQ_MIN_DEFAULT	8
 
 #define ENIC_WQ_NAPI_BUDGET	256
 
diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c
index c753c35b26eb..6ef8a0d90bce 100644
--- a/drivers/net/ethernet/cisco/enic/enic_main.c
+++ b/drivers/net/ethernet/cisco/enic/enic_main.c
@@ -2296,7 +2296,8 @@ static int enic_adjust_resources(struct enic *enic)
 		 * used based on which resource is the most constrained
 		 */
 		wq_avail = min(enic->wq_avail, ENIC_WQ_MAX);
-		rq_default = netif_get_num_default_rss_queues();
+		rq_default = max(netif_get_num_default_rss_queues(),
+				 ENIC_RQ_MIN_DEFAULT);
 		rq_avail = min3(enic->rq_avail, ENIC_RQ_MAX, rq_default);
 		max_queues = min(enic->cq_avail,
 				 enic->intr_avail - ENIC_MSIX_RESERVED_INTR);
diff --git a/drivers/net/ethernet/cortina/gemini.c b/drivers/net/ethernet/cortina/gemini.c
index 517a15904fb0..6a2004bbe87f 100644
--- a/drivers/net/ethernet/cortina/gemini.c
+++ b/drivers/net/ethernet/cortina/gemini.c
@@ -1144,6 +1144,7 @@ static int gmac_map_tx_bufs(struct net_device *netdev, struct sk_buff *skb,
 	struct gmac_txdesc *txd;
 	skb_frag_t *skb_frag;
 	dma_addr_t mapping;
+	bool tcp = false;
 	void *buffer;
 	u16 mss;
 	int ret;
@@ -1151,6 +1152,13 @@ static int gmac_map_tx_bufs(struct net_device *netdev, struct sk_buff *skb,
 	word1 = skb->len;
 	word3 = SOF_BIT;
 
+	/* Determine if we are doing TCP */
+	if (skb->protocol == htons(ETH_P_IP))
+		tcp = (ip_hdr(skb)->protocol == IPPROTO_TCP);
+	else
+		/* IPv6 */
+		tcp = (ipv6_hdr(skb)->nexthdr == IPPROTO_TCP);
+
 	mss = skb_shinfo(skb)->gso_size;
 	if (mss) {
 		/* This means we are dealing with TCP and skb->len is the
@@ -1163,8 +1171,26 @@ static int gmac_map_tx_bufs(struct net_device *netdev, struct sk_buff *skb,
 			   mss, skb->len);
 		word1 |= TSS_MTU_ENABLE_BIT;
 		word3 |= mss;
+	} else if (tcp) {
+		/* Even if we are not using TSO, use the hardware offloader
+		 * for transferring the TCP frame: this hardware has partial
+		 * TCP awareness (called TOE - TCP Offload Engine) and will
+		 * according to the datasheet put packets belonging to the
+		 * same TCP connection in the same queue for the TOE/TSO
+		 * engine to process. The engine will deal with chopping
+		 * up frames that exceed ETH_DATA_LEN which the
+		 * checksumming engine cannot handle (see below) into
+		 * manageable chunks. It flawlessly deals with quite big
+		 * frames and frames containing custom DSA EtherTypes.
+		 */
+		mss = netdev->mtu + skb_tcp_all_headers(skb);
+		mss = min(mss, skb->len);
+		netdev_dbg(netdev, "TOE/TSO len %04x mtu %04x mss %04x\n",
+			   skb->len, netdev->mtu, mss);
+		word1 |= TSS_MTU_ENABLE_BIT;
+		word3 |= mss;
 	} else if (skb->len >= ETH_FRAME_LEN) {
-		/* Hardware offloaded checksumming isn't working on frames
+		/* Hardware offloaded checksumming isn't working on non-TCP frames
 		 * bigger than 1514 bytes. A hypothesis about this is that the
 		 * checksum buffer is only 1518 bytes, so when the frames get
 		 * bigger they get truncated, or the last few bytes get
@@ -1181,21 +1207,16 @@ static int gmac_map_tx_bufs(struct net_device *netdev, struct sk_buff *skb,
 	}
 
 	if (skb->ip_summed == CHECKSUM_PARTIAL) {
-		int tcp = 0;
-
 		/* We do not switch off the checksumming on non TCP/UDP
 		 * frames: as is shown from tests, the checksumming engine
 		 * is smart enough to see that a frame is not actually TCP
 		 * or UDP and then just pass it through without any changes
 		 * to the frame.
 		 */
-		if (skb->protocol == htons(ETH_P_IP)) {
+		if (skb->protocol == htons(ETH_P_IP))
 			word1 |= TSS_IP_CHKSUM_BIT;
-			tcp = ip_hdr(skb)->protocol == IPPROTO_TCP;
-		} else { /* IPv6 */
+		else
 			word1 |= TSS_IPV6_ENABLE_BIT;
-			tcp = ipv6_hdr(skb)->nexthdr == IPPROTO_TCP;
-		}
 
 		word1 |= tcp ? TSS_TCP_CHKSUM_BIT : TSS_UDP_CHKSUM_BIT;
 	}
diff --git a/drivers/net/ethernet/dec/tulip/tulip_core.c b/drivers/net/ethernet/dec/tulip/tulip_core.c
index c8c53121557f..bec76e7bf5dd 100644
--- a/drivers/net/ethernet/dec/tulip/tulip_core.c
+++ b/drivers/net/ethernet/dec/tulip/tulip_core.c
@@ -1411,7 +1411,7 @@ static int tulip_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	/* grab all resources from both PIO and MMIO regions, as we
 	 * don't want anyone else messing around with our hardware */
-	if (pci_request_regions(pdev, DRV_NAME))
+	if (pcim_request_all_regions(pdev, DRV_NAME))
 		return -ENODEV;
 
 	ioaddr = pcim_iomap(pdev, TULIP_BAR, tulip_tbl[chip_idx].io_size);
diff --git a/drivers/net/ethernet/dec/tulip/winbond-840.c b/drivers/net/ethernet/dec/tulip/winbond-840.c
index 5930cdec6f2f..e593273b2867 100644
--- a/drivers/net/ethernet/dec/tulip/winbond-840.c
+++ b/drivers/net/ethernet/dec/tulip/winbond-840.c
@@ -375,7 +375,7 @@ static int w840_probe1(struct pci_dev *pdev, const struct pci_device_id *ent)
 		return -ENOMEM;
 	SET_NETDEV_DEV(dev, &pdev->dev);
 
-	if (pci_request_regions(pdev, DRV_NAME))
+	if (pcim_request_all_regions(pdev, DRV_NAME))
 		goto err_out_netdev;
 
 	ioaddr = pci_iomap(pdev, TULIP_BAR, netdev_res_size);
diff --git a/drivers/net/ethernet/dlink/dl2k.c b/drivers/net/ethernet/dlink/dl2k.c
index 232e839a9d07..038a0400c1f9 100644
--- a/drivers/net/ethernet/dlink/dl2k.c
+++ b/drivers/net/ethernet/dlink/dl2k.c
@@ -146,6 +146,8 @@ rio_probe1 (struct pci_dev *pdev, const struct pci_device_id *ent)
 	np->ioaddr = ioaddr;
 	np->chip_id = chip_idx;
 	np->pdev = pdev;
+
+	spin_lock_init(&np->stats_lock);
 	spin_lock_init (&np->tx_lock);
 	spin_lock_init (&np->rx_lock);
 
@@ -865,7 +867,6 @@ tx_error (struct net_device *dev, int tx_status)
 	frame_id = (tx_status & 0xffff0000);
 	printk (KERN_ERR "%s: Transmit error, TxStatus %4.4x, FrameId %d.\n",
 		dev->name, tx_status, frame_id);
-	dev->stats.tx_errors++;
 	/* Ttransmit Underrun */
 	if (tx_status & 0x10) {
 		dev->stats.tx_fifo_errors++;
@@ -902,9 +903,15 @@ tx_error (struct net_device *dev, int tx_status)
 		rio_set_led_mode(dev);
 		/* Let TxStartThresh stay default value */
 	}
+
+	spin_lock(&np->stats_lock);
 	/* Maximum Collisions */
 	if (tx_status & 0x08)
 		dev->stats.collisions++;
+
+	dev->stats.tx_errors++;
+	spin_unlock(&np->stats_lock);
+
 	/* Restart the Tx */
 	dw32(MACCtrl, dr16(MACCtrl) | TxEnable);
 }
@@ -1073,7 +1080,9 @@ get_stats (struct net_device *dev)
 	int i;
 #endif
 	unsigned int stat_reg;
+	unsigned long flags;
 
+	spin_lock_irqsave(&np->stats_lock, flags);
 	/* All statistics registers need to be acknowledged,
 	   else statistic overflow could cause problems */
 
@@ -1123,6 +1132,9 @@ get_stats (struct net_device *dev)
 	dr16(TCPCheckSumErrors);
 	dr16(UDPCheckSumErrors);
 	dr16(IPCheckSumErrors);
+
+	spin_unlock_irqrestore(&np->stats_lock, flags);
+
 	return &dev->stats;
 }
 
diff --git a/drivers/net/ethernet/dlink/dl2k.h b/drivers/net/ethernet/dlink/dl2k.h
index 0e33e2eaae96..ba679025e866 100644
--- a/drivers/net/ethernet/dlink/dl2k.h
+++ b/drivers/net/ethernet/dlink/dl2k.h
@@ -329,18 +329,18 @@ enum _pcs_anlpar {
 };
 
 typedef struct t_SROM {
-	u16 config_param;	/* 0x00 */
-	u16 asic_ctrl;		/* 0x02 */
-	u16 sub_vendor_id;	/* 0x04 */
-	u16 sub_system_id;	/* 0x06 */
-	u16 pci_base_1;		/* 0x08 (IP1000A only) */
-	u16 pci_base_2;		/* 0x0a (IP1000A only) */
+	__le16 config_param;	/* 0x00 */
+	__le16 asic_ctrl;	/* 0x02 */
+	__le16 sub_vendor_id;	/* 0x04 */
+	__le16 sub_system_id;	/* 0x06 */
+	__le16 pci_base_1;	/* 0x08 (IP1000A only) */
+	__le16 pci_base_2;	/* 0x0a (IP1000A only) */
 	__le16 led_mode;	/* 0x0c (IP1000A only) */
-	u16 reserved1[9];	/* 0x0e-0x1f */
+	__le16 reserved1[9];	/* 0x0e-0x1f */
 	u8 mac_addr[6];		/* 0x20-0x25 */
 	u8 reserved2[10];	/* 0x26-0x2f */
 	u8 sib[204];		/* 0x30-0xfb */
-	u32 crc;		/* 0xfc-0xff */
+	__le32 crc;		/* 0xfc-0xff */
 } SROM_t, *PSROM_t;
 
 /* Ioctl custom data */
@@ -372,6 +372,8 @@ struct netdev_private {
 	struct pci_dev *pdev;
 	void __iomem *ioaddr;
 	void __iomem *eeprom_addr;
+	// To ensure synchronization when stats are updated.
+	spinlock_t stats_lock;
 	spinlock_t tx_lock;
 	spinlock_t rx_lock;
 	unsigned int rx_buf_sz;		/* Based on MTU+slack. */
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index 51b8377edd1d..d730af4a50c7 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -1609,7 +1609,7 @@ int be_cmd_get_stats(struct be_adapter *adapter, struct be_dma_mem *nonemb_cmd)
 	/* version 1 of the cmd is not supported only by BE2 */
 	if (BE2_chip(adapter))
 		hdr->version = 0;
-	if (BE3_chip(adapter) || lancer_chip(adapter))
+	else if (BE3_chip(adapter) || lancer_chip(adapter))
 		hdr->version = 1;
 	else
 		hdr->version = 2;
@@ -2615,7 +2615,11 @@ err:
 	return status;
 }
 
-static char flash_cookie[2][16] = {"*** SE FLAS", "H DIRECTORY *** "};
+/*
+ * Since the cookie is text, add a parsing-skipped space to keep it from
+ * ever being matched on storage holding this source file.
+ */
+static const char flash_cookie[32] __nonstring = "*** SE FLAS" "H DIRECTORY *** ";
 
 static bool phy_flashing_required(struct be_adapter *adapter)
 {
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.h b/drivers/net/ethernet/emulex/benet/be_cmds.h
index d70818f06be7..5e2d3ddb5d43 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.h
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.h
@@ -1415,7 +1415,7 @@ struct flash_section_entry {
 } __packed;
 
 struct flash_section_info {
-	u8 cookie[32];
+	u8 cookie[32] __nonstring;
 	struct flash_section_hdr fsec_hdr;
 	struct flash_section_entry fsec_entry[32];
 } __packed;
diff --git a/drivers/net/ethernet/faraday/ftgmac100.c b/drivers/net/ethernet/faraday/ftgmac100.c
index 17ec35e75a65..a98d5af3f9e3 100644
--- a/drivers/net/ethernet/faraday/ftgmac100.c
+++ b/drivers/net/ethernet/faraday/ftgmac100.c
@@ -1906,7 +1906,7 @@ static int ftgmac100_probe(struct platform_device *pdev)
 			goto err_phy_connect;
 		}
 
-		phydev = fixed_phy_register(PHY_POLL, &ncsi_phy_status, np);
+		phydev = fixed_phy_register(&ncsi_phy_status, np);
 		if (IS_ERR(phydev)) {
 			dev_err(&pdev->dev, "failed to register fixed PHY device\n");
 			err = PTR_ERR(phydev);
diff --git a/drivers/net/ethernet/freescale/Kconfig b/drivers/net/ethernet/freescale/Kconfig
index a2d7300925a8..bbef47c3480c 100644
--- a/drivers/net/ethernet/freescale/Kconfig
+++ b/drivers/net/ethernet/freescale/Kconfig
@@ -71,7 +71,6 @@ config FSL_XGMAC_MDIO
 	tristate "Freescale XGMAC MDIO"
 	select PHYLIB
 	depends on OF
-	select MDIO_DEVRES
 	select OF_MDIO
 	help
 	  This driver supports the MDIO bus on the Fman 10G Ethernet MACs, and
diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index 4948b4906584..23c23cca2620 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
@@ -3089,15 +3089,25 @@ static int dpaa_xdp_xmit(struct net_device *net_dev, int n,
 	return nxmit;
 }
 
-static int dpaa_ts_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+static int dpaa_hwtstamp_get(struct net_device *dev,
+			     struct kernel_hwtstamp_config *config)
 {
 	struct dpaa_priv *priv = netdev_priv(dev);
-	struct hwtstamp_config config;
 
-	if (copy_from_user(&config, rq->ifr_data, sizeof(config)))
-		return -EFAULT;
+	config->tx_type = priv->tx_tstamp ? HWTSTAMP_TX_ON : HWTSTAMP_TX_OFF;
+	config->rx_filter = priv->rx_tstamp ? HWTSTAMP_FILTER_ALL :
+			    HWTSTAMP_FILTER_NONE;
 
-	switch (config.tx_type) {
+	return 0;
+}
+
+static int dpaa_hwtstamp_set(struct net_device *dev,
+			     struct kernel_hwtstamp_config *config,
+			     struct netlink_ext_ack *extack)
+{
+	struct dpaa_priv *priv = netdev_priv(dev);
+
+	switch (config->tx_type) {
 	case HWTSTAMP_TX_OFF:
 		/* Couldn't disable rx/tx timestamping separately.
 		 * Do nothing here.
@@ -3112,7 +3122,7 @@ static int dpaa_ts_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 		return -ERANGE;
 	}
 
-	if (config.rx_filter == HWTSTAMP_FILTER_NONE) {
+	if (config->rx_filter == HWTSTAMP_FILTER_NONE) {
 		/* Couldn't disable rx/tx timestamping separately.
 		 * Do nothing here.
 		 */
@@ -3121,28 +3131,17 @@ static int dpaa_ts_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 		priv->mac_dev->set_tstamp(priv->mac_dev->fman_mac, true);
 		priv->rx_tstamp = true;
 		/* TS is set for all frame types, not only those requested */
-		config.rx_filter = HWTSTAMP_FILTER_ALL;
+		config->rx_filter = HWTSTAMP_FILTER_ALL;
 	}
 
-	return copy_to_user(rq->ifr_data, &config, sizeof(config)) ?
-			-EFAULT : 0;
+	return 0;
 }
 
 static int dpaa_ioctl(struct net_device *net_dev, struct ifreq *rq, int cmd)
 {
-	int ret = -EINVAL;
 	struct dpaa_priv *priv = netdev_priv(net_dev);
 
-	if (cmd == SIOCGMIIREG) {
-		if (net_dev->phydev)
-			return phylink_mii_ioctl(priv->mac_dev->phylink, rq,
-						 cmd);
-	}
-
-	if (cmd == SIOCSHWTSTAMP)
-		return dpaa_ts_ioctl(net_dev, rq, cmd);
-
-	return ret;
+	return phylink_mii_ioctl(priv->mac_dev->phylink, rq, cmd);
 }
 
 static const struct net_device_ops dpaa_ops = {
@@ -3160,6 +3159,8 @@ static const struct net_device_ops dpaa_ops = {
 	.ndo_change_mtu = dpaa_change_mtu,
 	.ndo_bpf = dpaa_xdp,
 	.ndo_xdp_xmit = dpaa_xdp_xmit,
+	.ndo_hwtstamp_get = dpaa_hwtstamp_get,
+	.ndo_hwtstamp_set = dpaa_hwtstamp_set,
 };
 
 static int dpaa_napi_add(struct net_device *net_dev)
diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
index 29886a8ba73f..2ec2c3dab250 100644
--- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
@@ -2585,40 +2585,52 @@ static int dpaa2_eth_set_features(struct net_device *net_dev,
 	return 0;
 }
 
-static int dpaa2_eth_ts_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
+static int dpaa2_eth_hwtstamp_set(struct net_device *dev,
+				  struct kernel_hwtstamp_config *config,
+				  struct netlink_ext_ack *extack)
 {
 	struct dpaa2_eth_priv *priv = netdev_priv(dev);
-	struct hwtstamp_config config;
 
 	if (!dpaa2_ptp)
 		return -EINVAL;
 
-	if (copy_from_user(&config, rq->ifr_data, sizeof(config)))
-		return -EFAULT;
-
-	switch (config.tx_type) {
+	switch (config->tx_type) {
 	case HWTSTAMP_TX_OFF:
 	case HWTSTAMP_TX_ON:
 	case HWTSTAMP_TX_ONESTEP_SYNC:
-		priv->tx_tstamp_type = config.tx_type;
+		priv->tx_tstamp_type = config->tx_type;
 		break;
 	default:
 		return -ERANGE;
 	}
 
-	if (config.rx_filter == HWTSTAMP_FILTER_NONE) {
+	if (config->rx_filter == HWTSTAMP_FILTER_NONE) {
 		priv->rx_tstamp = false;
 	} else {
 		priv->rx_tstamp = true;
 		/* TS is set for all frame types, not only those requested */
-		config.rx_filter = HWTSTAMP_FILTER_ALL;
+		config->rx_filter = HWTSTAMP_FILTER_ALL;
 	}
 
 	if (priv->tx_tstamp_type == HWTSTAMP_TX_ONESTEP_SYNC)
 		dpaa2_ptp_onestep_reg_update_method(priv);
 
-	return copy_to_user(rq->ifr_data, &config, sizeof(config)) ?
-			-EFAULT : 0;
+	return 0;
+}
+
+static int dpaa2_eth_hwtstamp_get(struct net_device *dev,
+				  struct kernel_hwtstamp_config *config)
+{
+	struct dpaa2_eth_priv *priv = netdev_priv(dev);
+
+	if (!dpaa2_ptp)
+		return -EINVAL;
+
+	config->tx_type = priv->tx_tstamp_type;
+	config->rx_filter = priv->rx_tstamp ? HWTSTAMP_FILTER_ALL :
+			    HWTSTAMP_FILTER_NONE;
+
+	return 0;
 }
 
 static int dpaa2_eth_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
@@ -2626,9 +2638,6 @@ static int dpaa2_eth_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 	struct dpaa2_eth_priv *priv = netdev_priv(dev);
 	int err;
 
-	if (cmd == SIOCSHWTSTAMP)
-		return dpaa2_eth_ts_ioctl(dev, rq, cmd);
-
 	mutex_lock(&priv->mac_lock);
 
 	if (dpaa2_eth_is_type_phy(priv)) {
@@ -3034,7 +3043,9 @@ static const struct net_device_ops dpaa2_eth_ops = {
 	.ndo_xsk_wakeup = dpaa2_xsk_wakeup,
 	.ndo_setup_tc = dpaa2_eth_setup_tc,
 	.ndo_vlan_rx_add_vid = dpaa2_eth_rx_add_vid,
-	.ndo_vlan_rx_kill_vid = dpaa2_eth_rx_kill_vid
+	.ndo_vlan_rx_kill_vid = dpaa2_eth_rx_kill_vid,
+	.ndo_hwtstamp_get = dpaa2_eth_hwtstamp_get,
+	.ndo_hwtstamp_set = dpaa2_eth_hwtstamp_set,
 };
 
 static void dpaa2_eth_cdan_cb(struct dpaa2_io_notification_ctx *ctx)
diff --git a/drivers/net/ethernet/freescale/enetc/Kconfig b/drivers/net/ethernet/freescale/enetc/Kconfig
index 6c2779047dcd..e917132d3714 100644
--- a/drivers/net/ethernet/freescale/enetc/Kconfig
+++ b/drivers/net/ethernet/freescale/enetc/Kconfig
@@ -15,10 +15,16 @@ config NXP_ENETC_PF_COMMON
 
 	  If compiled as module (M), the module name is nxp-enetc-pf-common.
 
+config NXP_NETC_LIB
+	tristate
+	help
+	  This module provides common functionalities for both ENETC and NETC
+	  Switch, such as NETC Table Management Protocol (NTMP) 2.0, common tc
+	  flower and debugfs interfaces and so on.
+
 config FSL_ENETC
 	tristate "ENETC PF driver"
 	depends on PCI_MSI
-	select MDIO_DEVRES
 	select FSL_ENETC_CORE
 	select FSL_ENETC_IERB
 	select FSL_ENETC_MDIO
@@ -36,10 +42,10 @@ config FSL_ENETC
 config NXP_ENETC4
 	tristate "ENETC4 PF driver"
 	depends on PCI_MSI
-	select MDIO_DEVRES
 	select FSL_ENETC_CORE
 	select FSL_ENETC_MDIO
 	select NXP_ENETC_PF_COMMON
+	select NXP_NETC_LIB
 	select PHYLINK
 	select DIMLIB
 	help
@@ -73,7 +79,7 @@ config FSL_ENETC_IERB
 
 config FSL_ENETC_MDIO
 	tristate "ENETC MDIO driver"
-	depends on PCI && MDIO_DEVRES && MDIO_BUS
+	depends on PCI && PHYLIB
 	help
 	  This driver supports NXP ENETC Central MDIO controller as a PCIe
 	  physical function (PF) device.
diff --git a/drivers/net/ethernet/freescale/enetc/Makefile b/drivers/net/ethernet/freescale/enetc/Makefile
index 6fd27ee4fcd1..f1c5ad45fd76 100644
--- a/drivers/net/ethernet/freescale/enetc/Makefile
+++ b/drivers/net/ethernet/freescale/enetc/Makefile
@@ -6,6 +6,9 @@ fsl-enetc-core-y := enetc.o enetc_cbdr.o enetc_ethtool.o
 obj-$(CONFIG_NXP_ENETC_PF_COMMON) += nxp-enetc-pf-common.o
 nxp-enetc-pf-common-y := enetc_pf_common.o
 
+obj-$(CONFIG_NXP_NETC_LIB) += nxp-netc-lib.o
+nxp-netc-lib-y := ntmp.o
+
 obj-$(CONFIG_FSL_ENETC) += fsl-enetc.o
 fsl-enetc-y := enetc_pf.o
 fsl-enetc-$(CONFIG_PCI_IOV) += enetc_msg.o
@@ -13,6 +16,7 @@ fsl-enetc-$(CONFIG_FSL_ENETC_QOS) += enetc_qos.o
 
 obj-$(CONFIG_NXP_ENETC4) += nxp-enetc4.o
 nxp-enetc4-y := enetc4_pf.o
+nxp-enetc4-$(CONFIG_DEBUG_FS) += enetc4_debugfs.o
 
 obj-$(CONFIG_FSL_ENETC_VF) += fsl-enetc-vf.o
 fsl-enetc-vf-y := enetc_vf.o
diff --git a/drivers/net/ethernet/freescale/enetc/enetc.c b/drivers/net/ethernet/freescale/enetc/enetc.c
index 3ee52f4b1166..dcc3fbac3481 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc.c
@@ -36,6 +36,42 @@ static void enetc_change_preemptible_tcs(struct enetc_ndev_priv *priv,
 	enetc_mm_commit_preemptible_tcs(priv);
 }
 
+static int enetc_mac_addr_hash_idx(const u8 *addr)
+{
+	u64 fold = __swab64(ether_addr_to_u64(addr)) >> 16;
+	u64 mask = 0;
+	int res = 0;
+	int i;
+
+	for (i = 0; i < 8; i++)
+		mask |= BIT_ULL(i * 6);
+
+	for (i = 0; i < 6; i++)
+		res |= (hweight64(fold & (mask << i)) & 0x1) << i;
+
+	return res;
+}
+
+void enetc_add_mac_addr_ht_filter(struct enetc_mac_filter *filter,
+				  const unsigned char *addr)
+{
+	int idx = enetc_mac_addr_hash_idx(addr);
+
+	/* add hash table entry */
+	__set_bit(idx, filter->mac_hash_table);
+	filter->mac_addr_cnt++;
+}
+EXPORT_SYMBOL_GPL(enetc_add_mac_addr_ht_filter);
+
+void enetc_reset_mac_addr_filter(struct enetc_mac_filter *filter)
+{
+	filter->mac_addr_cnt = 0;
+
+	bitmap_zero(filter->mac_hash_table,
+		    ENETC_MADDR_HASH_TBL_SZ);
+}
+EXPORT_SYMBOL_GPL(enetc_reset_mac_addr_filter);
+
 static int enetc_num_stack_tx_queues(struct enetc_ndev_priv *priv)
 {
 	int num_tx_rings = priv->num_tx_rings;
@@ -2379,7 +2415,7 @@ static int enetc_setup_default_rss_table(struct enetc_si *si, int num_groups)
 	for (i = 0; i < si->num_rss; i++)
 		rss_table[i] = i % num_groups;
 
-	enetc_set_rss_table(si, rss_table, si->num_rss);
+	si->ops->set_rss_table(si, rss_table, si->num_rss);
 
 	kfree(rss_table);
 
@@ -2394,6 +2430,20 @@ static void enetc_set_lso_flags_mask(struct enetc_hw *hw)
 	enetc_wr(hw, ENETC4_SILSOSFMR1, 0);
 }
 
+static void enetc_set_rss(struct net_device *ndev, int en)
+{
+	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+	struct enetc_hw *hw = &priv->si->hw;
+	u32 reg;
+
+	enetc_wr(hw, ENETC_SIRBGCR, priv->num_rx_rings);
+
+	reg = enetc_rd(hw, ENETC_SIMR);
+	reg &= ~ENETC_SIMR_RSSE;
+	reg |= (en) ? ENETC_SIMR_RSSE : 0;
+	enetc_wr(hw, ENETC_SIMR, reg);
+}
+
 int enetc_configure_si(struct enetc_ndev_priv *priv)
 {
 	struct enetc_si *si = priv->si;
@@ -2410,13 +2460,13 @@ int enetc_configure_si(struct enetc_ndev_priv *priv)
 	if (si->hw_features & ENETC_SI_F_LSO)
 		enetc_set_lso_flags_mask(hw);
 
-	/* TODO: RSS support for i.MX95 will be supported later, and the
-	 * is_enetc_rev1() condition will be removed
-	 */
-	if (si->num_rss && is_enetc_rev1(si)) {
+	if (si->num_rss) {
 		err = enetc_setup_default_rss_table(si, priv->num_rx_rings);
 		if (err)
 			return err;
+
+		if (priv->ndev->features & NETIF_F_RXHASH)
+			enetc_set_rss(priv->ndev, true);
 	}
 
 	return 0;
@@ -3209,22 +3259,6 @@ struct net_device_stats *enetc_get_stats(struct net_device *ndev)
 }
 EXPORT_SYMBOL_GPL(enetc_get_stats);
 
-static int enetc_set_rss(struct net_device *ndev, int en)
-{
-	struct enetc_ndev_priv *priv = netdev_priv(ndev);
-	struct enetc_hw *hw = &priv->si->hw;
-	u32 reg;
-
-	enetc_wr(hw, ENETC_SIRBGCR, priv->num_rx_rings);
-
-	reg = enetc_rd(hw, ENETC_SIMR);
-	reg &= ~ENETC_SIMR_RSSE;
-	reg |= (en) ? ENETC_SIMR_RSSE : 0;
-	enetc_wr(hw, ENETC_SIMR, reg);
-
-	return 0;
-}
-
 static void enetc_enable_rxvlan(struct net_device *ndev, bool en)
 {
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
@@ -3262,16 +3296,17 @@ void enetc_set_features(struct net_device *ndev, netdev_features_t features)
 }
 EXPORT_SYMBOL_GPL(enetc_set_features);
 
-static int enetc_hwtstamp_set(struct net_device *ndev, struct ifreq *ifr)
+int enetc_hwtstamp_set(struct net_device *ndev,
+		       struct kernel_hwtstamp_config *config,
+		       struct netlink_ext_ack *extack)
 {
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
 	int err, new_offloads = priv->active_offloads;
-	struct hwtstamp_config config;
 
-	if (copy_from_user(&config, ifr->ifr_data, sizeof(config)))
-		return -EFAULT;
+	if (!IS_ENABLED(CONFIG_FSL_ENETC_PTP_CLOCK))
+		return -EOPNOTSUPP;
 
-	switch (config.tx_type) {
+	switch (config->tx_type) {
 	case HWTSTAMP_TX_OFF:
 		new_offloads &= ~ENETC_F_TX_TSTAMP_MASK;
 		break;
@@ -3290,13 +3325,13 @@ static int enetc_hwtstamp_set(struct net_device *ndev, struct ifreq *ifr)
 		return -ERANGE;
 	}
 
-	switch (config.rx_filter) {
+	switch (config->rx_filter) {
 	case HWTSTAMP_FILTER_NONE:
 		new_offloads &= ~ENETC_F_RX_TSTAMP;
 		break;
 	default:
 		new_offloads |= ENETC_F_RX_TSTAMP;
-		config.rx_filter = HWTSTAMP_FILTER_ALL;
+		config->rx_filter = HWTSTAMP_FILTER_ALL;
 	}
 
 	if ((new_offloads ^ priv->active_offloads) & ENETC_F_RX_TSTAMP) {
@@ -3309,42 +3344,36 @@ static int enetc_hwtstamp_set(struct net_device *ndev, struct ifreq *ifr)
 
 	priv->active_offloads = new_offloads;
 
-	return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ?
-	       -EFAULT : 0;
+	return 0;
 }
+EXPORT_SYMBOL_GPL(enetc_hwtstamp_set);
 
-static int enetc_hwtstamp_get(struct net_device *ndev, struct ifreq *ifr)
+int enetc_hwtstamp_get(struct net_device *ndev,
+		       struct kernel_hwtstamp_config *config)
 {
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
-	struct hwtstamp_config config;
 
-	config.flags = 0;
+	if (!IS_ENABLED(CONFIG_FSL_ENETC_PTP_CLOCK))
+		return -EOPNOTSUPP;
 
 	if (priv->active_offloads & ENETC_F_TX_ONESTEP_SYNC_TSTAMP)
-		config.tx_type = HWTSTAMP_TX_ONESTEP_SYNC;
+		config->tx_type = HWTSTAMP_TX_ONESTEP_SYNC;
 	else if (priv->active_offloads & ENETC_F_TX_TSTAMP)
-		config.tx_type = HWTSTAMP_TX_ON;
+		config->tx_type = HWTSTAMP_TX_ON;
 	else
-		config.tx_type = HWTSTAMP_TX_OFF;
+		config->tx_type = HWTSTAMP_TX_OFF;
 
-	config.rx_filter = (priv->active_offloads & ENETC_F_RX_TSTAMP) ?
-			    HWTSTAMP_FILTER_ALL : HWTSTAMP_FILTER_NONE;
+	config->rx_filter = (priv->active_offloads & ENETC_F_RX_TSTAMP) ?
+			     HWTSTAMP_FILTER_ALL : HWTSTAMP_FILTER_NONE;
 
-	return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ?
-	       -EFAULT : 0;
+	return 0;
 }
+EXPORT_SYMBOL_GPL(enetc_hwtstamp_get);
 
 int enetc_ioctl(struct net_device *ndev, struct ifreq *rq, int cmd)
 {
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
 
-	if (IS_ENABLED(CONFIG_FSL_ENETC_PTP_CLOCK)) {
-		if (cmd == SIOCSHWTSTAMP)
-			return enetc_hwtstamp_set(ndev, rq);
-		if (cmd == SIOCGHWTSTAMP)
-			return enetc_hwtstamp_get(ndev, rq);
-	}
-
 	if (!priv->phylink)
 		return -EOPNOTSUPP;
 
diff --git a/drivers/net/ethernet/freescale/enetc/enetc.h b/drivers/net/ethernet/freescale/enetc/enetc.h
index 4ad4eb5c5a74..872d2cbd088b 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc.h
+++ b/drivers/net/ethernet/freescale/enetc/enetc.h
@@ -8,6 +8,7 @@
 #include <linux/dma-mapping.h>
 #include <linux/skbuff.h>
 #include <linux/ethtool.h>
+#include <linux/fsl/ntmp.h>
 #include <linux/if_vlan.h>
 #include <linux/phylink.h>
 #include <linux/dim.h>
@@ -22,6 +23,18 @@
 
 #define ENETC_CBD_DATA_MEM_ALIGN 64
 
+#define ENETC_MADDR_HASH_TBL_SZ	64
+
+enum enetc_mac_addr_type {UC, MC, MADDR_TYPE};
+
+struct enetc_mac_filter {
+	union {
+		char mac_addr[ETH_ALEN];
+		DECLARE_BITMAP(mac_hash_table, ENETC_MADDR_HASH_TBL_SZ);
+	};
+	int mac_addr_cnt;
+};
+
 struct enetc_tx_swbd {
 	union {
 		struct sk_buff *skb;
@@ -266,6 +279,19 @@ struct enetc_platform_info {
 	const struct enetc_drvdata *data;
 };
 
+struct enetc_si;
+
+/*
+ * This structure defines the some common hooks for ENETC PSI and VSI.
+ * In addition, since VSI only uses the struct enetc_si as its private
+ * driver data, so this structure also define some hooks specifically
+ * for VSI. For VSI-specific hooks, the format is ‘vf_*()’.
+ */
+struct enetc_si_ops {
+	int (*get_rss_table)(struct enetc_si *si, u32 *table, int count);
+	int (*set_rss_table)(struct enetc_si *si, const u32 *table, int count);
+};
+
 /* PCI IEP device data */
 struct enetc_si {
 	struct pci_dev *pdev;
@@ -274,7 +300,10 @@ struct enetc_si {
 
 	struct net_device *ndev; /* back ref. */
 
-	struct enetc_cbdr cbd_ring;
+	union {
+		struct enetc_cbdr cbd_ring; /* Only ENETC 1.0 */
+		struct ntmp_user ntmp_user; /* ENETC 4.1 and later */
+	};
 
 	int num_rx_rings; /* how many rings are available in the SI */
 	int num_tx_rings;
@@ -284,6 +313,11 @@ struct enetc_si {
 	u16 revision;
 	int hw_features;
 	const struct enetc_drvdata *drvdata;
+	const struct enetc_si_ops *ops;
+
+	struct workqueue_struct *workqueue;
+	struct work_struct rx_mode_task;
+	struct dentry *debugfs_root;
 };
 
 #define ENETC_SI_ALIGN	32
@@ -466,6 +500,9 @@ int enetc_alloc_si_resources(struct enetc_ndev_priv *priv);
 void enetc_free_si_resources(struct enetc_ndev_priv *priv);
 int enetc_configure_si(struct enetc_ndev_priv *priv);
 int enetc_get_driver_data(struct enetc_si *si);
+void enetc_add_mac_addr_ht_filter(struct enetc_mac_filter *filter,
+				  const unsigned char *addr);
+void enetc_reset_mac_addr_filter(struct enetc_mac_filter *filter);
 
 int enetc_open(struct net_device *ndev);
 int enetc_close(struct net_device *ndev);
@@ -481,6 +518,12 @@ int enetc_setup_bpf(struct net_device *ndev, struct netdev_bpf *bpf);
 int enetc_xdp_xmit(struct net_device *ndev, int num_frames,
 		   struct xdp_frame **frames, u32 flags);
 
+int enetc_hwtstamp_get(struct net_device *ndev,
+		       struct kernel_hwtstamp_config *config);
+int enetc_hwtstamp_set(struct net_device *ndev,
+		       struct kernel_hwtstamp_config *config,
+		       struct netlink_ext_ack *extack);
+
 /* ethtool */
 extern const struct ethtool_ops enetc_pf_ethtool_ops;
 extern const struct ethtool_ops enetc4_pf_ethtool_ops;
@@ -493,15 +536,19 @@ void enetc_mm_commit_preemptible_tcs(struct enetc_ndev_priv *priv);
 int enetc_setup_cbdr(struct device *dev, struct enetc_hw *hw, int bd_count,
 		     struct enetc_cbdr *cbdr);
 void enetc_teardown_cbdr(struct enetc_cbdr *cbdr);
+int enetc4_setup_cbdr(struct enetc_si *si);
+void enetc4_teardown_cbdr(struct enetc_si *si);
 int enetc_set_mac_flt_entry(struct enetc_si *si, int index,
 			    char *mac_addr, int si_map);
 int enetc_clear_mac_flt_entry(struct enetc_si *si, int index);
 int enetc_set_fs_entry(struct enetc_si *si, struct enetc_cmd_rfse *rfse,
 		       int index);
-void enetc_set_rss_key(struct enetc_hw *hw, const u8 *bytes);
+void enetc_set_rss_key(struct enetc_si *si, const u8 *bytes);
 int enetc_get_rss_table(struct enetc_si *si, u32 *table, int count);
 int enetc_set_rss_table(struct enetc_si *si, const u32 *table, int count);
 int enetc_send_cmd(struct enetc_si *si, struct enetc_cbd *cbd);
+int enetc4_get_rss_table(struct enetc_si *si, u32 *table, int count);
+int enetc4_set_rss_table(struct enetc_si *si, const u32 *table, int count);
 
 static inline void *enetc_cbd_alloc_data_mem(struct enetc_si *si,
 					     struct enetc_cbd *cbd,
diff --git a/drivers/net/ethernet/freescale/enetc/enetc4_debugfs.c b/drivers/net/ethernet/freescale/enetc/enetc4_debugfs.c
new file mode 100644
index 000000000000..1b1591dce73d
--- /dev/null
+++ b/drivers/net/ethernet/freescale/enetc/enetc4_debugfs.c
@@ -0,0 +1,90 @@
+// SPDX-License-Identifier: GPL-2.0+
+/* Copyright 2025 NXP */
+
+#include <linux/device.h>
+#include <linux/debugfs.h>
+#include <linux/seq_file.h>
+#include <linux/string_choices.h>
+
+#include "enetc_pf.h"
+#include "enetc4_debugfs.h"
+
+static void enetc_show_si_mac_hash_filter(struct seq_file *s, int i)
+{
+	struct enetc_si *si = s->private;
+	struct enetc_hw *hw = &si->hw;
+	u32 hash_h, hash_l;
+
+	hash_l = enetc_port_rd(hw, ENETC4_PSIUMHFR0(i));
+	hash_h = enetc_port_rd(hw, ENETC4_PSIUMHFR1(i));
+	seq_printf(s, "SI %d unicast MAC hash filter: 0x%08x%08x\n",
+		   i, hash_h, hash_l);
+
+	hash_l = enetc_port_rd(hw, ENETC4_PSIMMHFR0(i));
+	hash_h = enetc_port_rd(hw, ENETC4_PSIMMHFR1(i));
+	seq_printf(s, "SI %d multicast MAC hash filter: 0x%08x%08x\n",
+		   i, hash_h, hash_l);
+}
+
+static int enetc_mac_filter_show(struct seq_file *s, void *data)
+{
+	struct enetc_si *si = s->private;
+	struct enetc_hw *hw = &si->hw;
+	struct maft_entry_data maft;
+	struct enetc_pf *pf;
+	int i, err, num_si;
+	u32 val;
+
+	pf = enetc_si_priv(si);
+	num_si = pf->caps.num_vsi + 1;
+
+	val = enetc_port_rd(hw, ENETC4_PSIPMMR);
+	for (i = 0; i < num_si; i++) {
+		seq_printf(s, "SI %d Unicast Promiscuous mode: %s\n", i,
+			   str_enabled_disabled(PSIPMMR_SI_MAC_UP(i) & val));
+		seq_printf(s, "SI %d Multicast Promiscuous mode: %s\n", i,
+			   str_enabled_disabled(PSIPMMR_SI_MAC_MP(i) & val));
+	}
+
+	/* MAC hash filter table */
+	for (i = 0; i < num_si; i++)
+		enetc_show_si_mac_hash_filter(s, i);
+
+	if (!pf->num_mfe)
+		return 0;
+
+	/* MAC address filter table */
+	seq_puts(s, "MAC address filter table\n");
+	for (i = 0; i < pf->num_mfe; i++) {
+		memset(&maft, 0, sizeof(maft));
+		err = ntmp_maft_query_entry(&si->ntmp_user, i, &maft);
+		if (err)
+			return err;
+
+		seq_printf(s, "Entry %d, MAC: %pM, SI bitmap: 0x%04x\n", i,
+			   maft.keye.mac_addr, le16_to_cpu(maft.cfge.si_bitmap));
+	}
+
+	return 0;
+}
+DEFINE_SHOW_ATTRIBUTE(enetc_mac_filter);
+
+void enetc_create_debugfs(struct enetc_si *si)
+{
+	struct net_device *ndev = si->ndev;
+	struct dentry *root;
+
+	root = debugfs_create_dir(netdev_name(ndev), NULL);
+	if (IS_ERR(root))
+		return;
+
+	si->debugfs_root = root;
+
+	debugfs_create_file("mac_filter", 0444, root, si, &enetc_mac_filter_fops);
+}
+
+void enetc_remove_debugfs(struct enetc_si *si)
+{
+	debugfs_remove(si->debugfs_root);
+	si->debugfs_root = NULL;
+}
diff --git a/drivers/net/ethernet/freescale/enetc/enetc4_debugfs.h b/drivers/net/ethernet/freescale/enetc/enetc4_debugfs.h
new file mode 100644
index 000000000000..96caca35f79d
--- /dev/null
+++ b/drivers/net/ethernet/freescale/enetc/enetc4_debugfs.h
@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
+/* Copyright 2025 NXP */
+
+#ifndef __ENETC4_DEBUGFS_H
+#define __ENETC4_DEBUGFS_H
+
+#if IS_ENABLED(CONFIG_DEBUG_FS)
+void enetc_create_debugfs(struct enetc_si *si);
+void enetc_remove_debugfs(struct enetc_si *si);
+#else
+static inline void enetc_create_debugfs(struct enetc_si *si)
+{
+}
+
+static inline void enetc_remove_debugfs(struct enetc_si *si)
+{
+}
+#endif
+
+#endif
diff --git a/drivers/net/ethernet/freescale/enetc/enetc4_hw.h b/drivers/net/ethernet/freescale/enetc/enetc4_hw.h
index 695cb07c74bc..aa25b445d301 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc4_hw.h
+++ b/drivers/net/ethernet/freescale/enetc/enetc4_hw.h
@@ -99,6 +99,18 @@
 #define ENETC4_PSICFGR2(a)		((a) * 0x80 + 0x2018)
 #define  PSICFGR2_NUM_MSIX		GENMASK(5, 0)
 
+/* Port station interface a unicast MAC hash filter register 0/1 */
+#define ENETC4_PSIUMHFR0(a)		((a) * 0x80 + 0x2050)
+#define ENETC4_PSIUMHFR1(a)		((a) * 0x80 + 0x2054)
+
+/* Port station interface a multicast MAC hash filter register 0/1 */
+#define ENETC4_PSIMMHFR0(a)		((a) * 0x80 + 0x2058)
+#define ENETC4_PSIMMHFR1(a)		((a) * 0x80 + 0x205c)
+
+/* Port station interface a VLAN hash filter register 0/1 */
+#define ENETC4_PSIVHFR0(a)		((a) * 0x80 + 0x2060)
+#define ENETC4_PSIVHFR1(a)		((a) * 0x80 + 0x2064)
+
 #define ENETC4_PMCAPR			0x4004
 #define  PMCAPR_HD			BIT(8)
 #define  PMCAPR_FP			GENMASK(10, 9)
diff --git a/drivers/net/ethernet/freescale/enetc/enetc4_pf.c b/drivers/net/ethernet/freescale/enetc/enetc4_pf.c
index 73ac8c6afb3a..b3dc1afeefd1 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc4_pf.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc4_pf.c
@@ -8,9 +8,19 @@
 #include <linux/unaligned.h>
 
 #include "enetc_pf_common.h"
+#include "enetc4_debugfs.h"
 
 #define ENETC_SI_MAX_RING_NUM	8
 
+#define ENETC_MAC_FILTER_TYPE_UC	BIT(0)
+#define ENETC_MAC_FILTER_TYPE_MC	BIT(1)
+#define ENETC_MAC_FILTER_TYPE_ALL	(ENETC_MAC_FILTER_TYPE_UC | \
+					 ENETC_MAC_FILTER_TYPE_MC)
+
+struct enetc_mac_addr {
+	u8 addr[ETH_ALEN];
+};
+
 static void enetc4_get_port_caps(struct enetc_pf *pf)
 {
 	struct enetc_hw *hw = &pf->si->hw;
@@ -26,6 +36,9 @@ static void enetc4_get_port_caps(struct enetc_pf *pf)
 
 	val = enetc_port_rd(hw, ENETC4_PMCAPR);
 	pf->caps.half_duplex = (val & PMCAPR_HD) ? 1 : 0;
+
+	val = enetc_port_rd(hw, ENETC4_PSIMAFCAPR);
+	pf->caps.mac_filter_num = val & PSIMAFCAPR_NUM_MAC_AFTE;
 }
 
 static void enetc4_pf_set_si_primary_mac(struct enetc_hw *hw, int si,
@@ -56,6 +69,200 @@ static void enetc4_pf_get_si_primary_mac(struct enetc_hw *hw, int si,
 	put_unaligned_le16(lower, addr + 4);
 }
 
+static void enetc4_pf_set_si_mac_promisc(struct enetc_hw *hw, int si,
+					 bool uc_promisc, bool mc_promisc)
+{
+	u32 val = enetc_port_rd(hw, ENETC4_PSIPMMR);
+
+	if (uc_promisc)
+		val |= PSIPMMR_SI_MAC_UP(si);
+	else
+		val &= ~PSIPMMR_SI_MAC_UP(si);
+
+	if (mc_promisc)
+		val |= PSIPMMR_SI_MAC_MP(si);
+	else
+		val &= ~PSIPMMR_SI_MAC_MP(si);
+
+	enetc_port_wr(hw, ENETC4_PSIPMMR, val);
+}
+
+static void enetc4_pf_set_si_uc_hash_filter(struct enetc_hw *hw, int si,
+					    u64 hash)
+{
+	enetc_port_wr(hw, ENETC4_PSIUMHFR0(si), lower_32_bits(hash));
+	enetc_port_wr(hw, ENETC4_PSIUMHFR1(si), upper_32_bits(hash));
+}
+
+static void enetc4_pf_set_si_mc_hash_filter(struct enetc_hw *hw, int si,
+					    u64 hash)
+{
+	enetc_port_wr(hw, ENETC4_PSIMMHFR0(si), lower_32_bits(hash));
+	enetc_port_wr(hw, ENETC4_PSIMMHFR1(si), upper_32_bits(hash));
+}
+
+static void enetc4_pf_set_loopback(struct net_device *ndev, bool en)
+{
+	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+	struct enetc_si *si = priv->si;
+	u32 val;
+
+	val = enetc_port_mac_rd(si, ENETC4_PM_CMD_CFG(0));
+	val = u32_replace_bits(val, en ? 1 : 0, PM_CMD_CFG_LOOP_EN);
+	/* Default to select MAC level loopback mode if loopback is enabled. */
+	val = u32_replace_bits(val, en ? LPBCK_MODE_MAC_LEVEL : 0,
+			       PM_CMD_CFG_LPBK_MODE);
+
+	enetc_port_mac_wr(si, ENETC4_PM_CMD_CFG(0), val);
+}
+
+static void enetc4_pf_clear_maft_entries(struct enetc_pf *pf)
+{
+	int i;
+
+	for (i = 0; i < pf->num_mfe; i++)
+		ntmp_maft_delete_entry(&pf->si->ntmp_user, i);
+
+	pf->num_mfe = 0;
+}
+
+static int enetc4_pf_add_maft_entries(struct enetc_pf *pf,
+				      struct enetc_mac_addr *mac,
+				      int mac_cnt)
+{
+	struct maft_entry_data maft = {};
+	u16 si_bit = BIT(0);
+	int i, err;
+
+	maft.cfge.si_bitmap = cpu_to_le16(si_bit);
+	for (i = 0; i < mac_cnt; i++) {
+		ether_addr_copy(maft.keye.mac_addr, mac[i].addr);
+		err = ntmp_maft_add_entry(&pf->si->ntmp_user, i, &maft);
+		if (unlikely(err)) {
+			pf->num_mfe = i;
+			goto clear_maft_entries;
+		}
+	}
+
+	pf->num_mfe = mac_cnt;
+
+	return 0;
+
+clear_maft_entries:
+	enetc4_pf_clear_maft_entries(pf);
+
+	return  err;
+}
+
+static int enetc4_pf_set_uc_exact_filter(struct enetc_pf *pf)
+{
+	int max_num_mfe = pf->caps.mac_filter_num;
+	struct enetc_mac_filter mac_filter = {};
+	struct net_device *ndev = pf->si->ndev;
+	struct enetc_hw *hw = &pf->si->hw;
+	struct enetc_mac_addr *mac_tbl;
+	struct netdev_hw_addr *ha;
+	int i = 0, err;
+	int mac_cnt;
+
+	netif_addr_lock_bh(ndev);
+
+	mac_cnt = netdev_uc_count(ndev);
+	if (!mac_cnt) {
+		netif_addr_unlock_bh(ndev);
+		/* clear both MAC hash and exact filters */
+		enetc4_pf_set_si_uc_hash_filter(hw, 0, 0);
+		enetc4_pf_clear_maft_entries(pf);
+
+		return 0;
+	}
+
+	if (mac_cnt > max_num_mfe) {
+		err = -ENOSPC;
+		goto unlock_netif_addr;
+	}
+
+	mac_tbl = kcalloc(mac_cnt, sizeof(*mac_tbl), GFP_ATOMIC);
+	if (!mac_tbl) {
+		err = -ENOMEM;
+		goto unlock_netif_addr;
+	}
+
+	netdev_for_each_uc_addr(ha, ndev) {
+		enetc_add_mac_addr_ht_filter(&mac_filter, ha->addr);
+		ether_addr_copy(mac_tbl[i++].addr, ha->addr);
+	}
+
+	netif_addr_unlock_bh(ndev);
+
+	/* Set temporary unicast hash filters in case of Rx loss when
+	 * updating MAC address filter table
+	 */
+	enetc4_pf_set_si_uc_hash_filter(hw, 0, *mac_filter.mac_hash_table);
+	enetc4_pf_clear_maft_entries(pf);
+
+	if (!enetc4_pf_add_maft_entries(pf, mac_tbl, i))
+		enetc4_pf_set_si_uc_hash_filter(hw, 0, 0);
+
+	kfree(mac_tbl);
+
+	return 0;
+
+unlock_netif_addr:
+	netif_addr_unlock_bh(ndev);
+
+	return err;
+}
+
+static void enetc4_pf_set_mac_hash_filter(struct enetc_pf *pf, int type)
+{
+	struct net_device *ndev = pf->si->ndev;
+	struct enetc_mac_filter *mac_filter;
+	struct enetc_hw *hw = &pf->si->hw;
+	struct netdev_hw_addr *ha;
+
+	netif_addr_lock_bh(ndev);
+	if (type & ENETC_MAC_FILTER_TYPE_UC) {
+		mac_filter = &pf->mac_filter[UC];
+		enetc_reset_mac_addr_filter(mac_filter);
+		netdev_for_each_uc_addr(ha, ndev)
+			enetc_add_mac_addr_ht_filter(mac_filter, ha->addr);
+
+		enetc4_pf_set_si_uc_hash_filter(hw, 0,
+						*mac_filter->mac_hash_table);
+	}
+
+	if (type & ENETC_MAC_FILTER_TYPE_MC) {
+		mac_filter = &pf->mac_filter[MC];
+		enetc_reset_mac_addr_filter(mac_filter);
+		netdev_for_each_mc_addr(ha, ndev)
+			enetc_add_mac_addr_ht_filter(mac_filter, ha->addr);
+
+		enetc4_pf_set_si_mc_hash_filter(hw, 0,
+						*mac_filter->mac_hash_table);
+	}
+	netif_addr_unlock_bh(ndev);
+}
+
+static void enetc4_pf_set_mac_filter(struct enetc_pf *pf, int type)
+{
+	/* Currently, the MAC address filter table (MAFT) only has 4 entries,
+	 * and multiple multicast addresses for filtering will be configured
+	 * in the default network configuration, so MAFT is only suitable for
+	 * unicast filtering. If the number of unicast addresses exceeds the
+	 * table capacity, the MAC hash filter will be used.
+	 */
+	if (type & ENETC_MAC_FILTER_TYPE_UC && enetc4_pf_set_uc_exact_filter(pf)) {
+		/* Fall back to the MAC hash filter */
+		enetc4_pf_set_mac_hash_filter(pf, ENETC_MAC_FILTER_TYPE_UC);
+		/* Clear the old MAC exact filter */
+		enetc4_pf_clear_maft_entries(pf);
+	}
+
+	if (type & ENETC_MAC_FILTER_TYPE_MC)
+		enetc4_pf_set_mac_hash_filter(pf, ENETC_MAC_FILTER_TYPE_MC);
+}
+
 static const struct enetc_pf_ops enetc4_pf_ops = {
 	.set_si_primary_mac = enetc4_pf_set_si_primary_mac,
 	.get_si_primary_mac = enetc4_pf_get_si_primary_mac,
@@ -226,24 +433,6 @@ static void enetc4_set_trx_frame_size(struct enetc_pf *pf)
 	enetc4_pf_reset_tc_msdu(&si->hw);
 }
 
-static void enetc4_set_rss_key(struct enetc_hw *hw, const u8 *bytes)
-{
-	int i;
-
-	for (i = 0; i < ENETC_RSSHASH_KEY_SIZE / 4; i++)
-		enetc_port_wr(hw, ENETC4_PRSSKR(i), ((u32 *)bytes)[i]);
-}
-
-static void enetc4_set_default_rss_key(struct enetc_pf *pf)
-{
-	u8 hash_key[ENETC_RSSHASH_KEY_SIZE] = {0};
-	struct enetc_hw *hw = &pf->si->hw;
-
-	/* set up hash key */
-	get_random_bytes(hash_key, ENETC_RSSHASH_KEY_SIZE);
-	enetc4_set_rss_key(hw, hash_key);
-}
-
 static void enetc4_enable_trx(struct enetc_pf *pf)
 {
 	struct enetc_hw *hw = &pf->si->hw;
@@ -256,10 +445,25 @@ static void enetc4_configure_port(struct enetc_pf *pf)
 {
 	enetc4_configure_port_si(pf);
 	enetc4_set_trx_frame_size(pf);
-	enetc4_set_default_rss_key(pf);
+	enetc_set_default_rss_key(pf);
 	enetc4_enable_trx(pf);
 }
 
+static int enetc4_init_ntmp_user(struct enetc_si *si)
+{
+	struct ntmp_user *user = &si->ntmp_user;
+
+	/* For ENETC 4.1, all table versions are 0 */
+	memset(&user->tbl, 0, sizeof(user->tbl));
+
+	return enetc4_setup_cbdr(si);
+}
+
+static void enetc4_free_ntmp_user(struct enetc_si *si)
+{
+	enetc4_teardown_cbdr(si);
+}
+
 static int enetc4_pf_init(struct enetc_pf *pf)
 {
 	struct device *dev = &pf->si->pdev->dev;
@@ -272,17 +476,99 @@ static int enetc4_pf_init(struct enetc_pf *pf)
 		return err;
 	}
 
+	err = enetc4_init_ntmp_user(pf->si);
+	if (err) {
+		dev_err(dev, "Failed to init CBDR\n");
+		return err;
+	}
+
 	enetc4_configure_port(pf);
 
 	return 0;
 }
 
+static void enetc4_pf_free(struct enetc_pf *pf)
+{
+	enetc4_free_ntmp_user(pf->si);
+}
+
+static void enetc4_psi_do_set_rx_mode(struct work_struct *work)
+{
+	struct enetc_si *si = container_of(work, struct enetc_si, rx_mode_task);
+	struct enetc_pf *pf = enetc_si_priv(si);
+	struct net_device *ndev = si->ndev;
+	struct enetc_hw *hw = &si->hw;
+	bool uc_promisc = false;
+	bool mc_promisc = false;
+	int type = 0;
+
+	rtnl_lock();
+
+	if (ndev->flags & IFF_PROMISC) {
+		uc_promisc = true;
+		mc_promisc = true;
+	} else if (ndev->flags & IFF_ALLMULTI) {
+		mc_promisc = true;
+		type = ENETC_MAC_FILTER_TYPE_UC;
+	} else {
+		type = ENETC_MAC_FILTER_TYPE_ALL;
+	}
+
+	enetc4_pf_set_si_mac_promisc(hw, 0, uc_promisc, mc_promisc);
+
+	if (uc_promisc) {
+		enetc4_pf_set_si_uc_hash_filter(hw, 0, 0);
+		enetc4_pf_clear_maft_entries(pf);
+	}
+
+	if (mc_promisc)
+		enetc4_pf_set_si_mc_hash_filter(hw, 0, 0);
+
+	/* Set new MAC filter */
+	enetc4_pf_set_mac_filter(pf, type);
+
+	rtnl_unlock();
+}
+
+static void enetc4_pf_set_rx_mode(struct net_device *ndev)
+{
+	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+	struct enetc_si *si = priv->si;
+
+	queue_work(si->workqueue, &si->rx_mode_task);
+}
+
+static int enetc4_pf_set_features(struct net_device *ndev,
+				  netdev_features_t features)
+{
+	netdev_features_t changed = ndev->features ^ features;
+	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+	struct enetc_hw *hw = &priv->si->hw;
+
+	if (changed & NETIF_F_HW_VLAN_CTAG_FILTER) {
+		bool promisc_en = !(features & NETIF_F_HW_VLAN_CTAG_FILTER);
+
+		enetc4_pf_set_si_vlan_promisc(hw, 0, promisc_en);
+	}
+
+	if (changed & NETIF_F_LOOPBACK)
+		enetc4_pf_set_loopback(ndev, !!(features & NETIF_F_LOOPBACK));
+
+	enetc_set_features(ndev, features);
+
+	return 0;
+}
+
 static const struct net_device_ops enetc4_ndev_ops = {
 	.ndo_open		= enetc_open,
 	.ndo_stop		= enetc_close,
 	.ndo_start_xmit		= enetc_xmit,
 	.ndo_get_stats		= enetc_get_stats,
 	.ndo_set_mac_address	= enetc_pf_set_mac_addr,
+	.ndo_set_rx_mode	= enetc4_pf_set_rx_mode,
+	.ndo_set_features	= enetc4_pf_set_features,
+	.ndo_vlan_rx_add_vid	= enetc_vlan_rx_add_vid,
+	.ndo_vlan_rx_kill_vid	= enetc_vlan_rx_del_vid,
 };
 
 static struct phylink_pcs *
@@ -617,6 +903,19 @@ static void enetc4_link_deinit(struct enetc_ndev_priv *priv)
 	enetc_mdiobus_destroy(pf);
 }
 
+static int enetc4_psi_wq_task_init(struct enetc_si *si)
+{
+	char wq_name[24];
+
+	INIT_WORK(&si->rx_mode_task, enetc4_psi_do_set_rx_mode);
+	snprintf(wq_name, sizeof(wq_name), "enetc-%s", pci_name(si->pdev));
+	si->workqueue = create_singlethread_workqueue(wq_name);
+	if (!si->workqueue)
+		return -ENOMEM;
+
+	return 0;
+}
+
 static int enetc4_pf_netdev_create(struct enetc_si *si)
 {
 	struct device *dev = &si->pdev->dev;
@@ -657,6 +956,12 @@ static int enetc4_pf_netdev_create(struct enetc_si *si)
 	if (err)
 		goto err_link_init;
 
+	err = enetc4_psi_wq_task_init(si);
+	if (err) {
+		dev_err(dev, "Failed to init workqueue\n");
+		goto err_wq_init;
+	}
+
 	err = register_netdev(ndev);
 	if (err) {
 		dev_err(dev, "Failed to register netdev\n");
@@ -666,6 +971,8 @@ static int enetc4_pf_netdev_create(struct enetc_si *si)
 	return 0;
 
 err_reg_netdev:
+	destroy_workqueue(si->workqueue);
+err_wq_init:
 	enetc4_link_deinit(priv);
 err_link_init:
 	enetc_free_msix(priv);
@@ -683,11 +990,18 @@ static void enetc4_pf_netdev_destroy(struct enetc_si *si)
 	struct net_device *ndev = si->ndev;
 
 	unregister_netdev(ndev);
+	cancel_work(&si->rx_mode_task);
+	destroy_workqueue(si->workqueue);
 	enetc4_link_deinit(priv);
 	enetc_free_msix(priv);
 	free_netdev(ndev);
 }
 
+static const struct enetc_si_ops enetc4_psi_ops = {
+	.get_rss_table = enetc4_get_rss_table,
+	.set_rss_table = enetc4_set_rss_table,
+};
+
 static int enetc4_pf_probe(struct pci_dev *pdev,
 			   const struct pci_device_id *ent)
 {
@@ -712,6 +1026,7 @@ static int enetc4_pf_probe(struct pci_dev *pdev,
 				     "Couldn't map PF only space\n");
 
 	si->revision = enetc_get_ip_revision(&si->hw);
+	si->ops = &enetc4_psi_ops;
 	err = enetc_get_driver_data(si);
 	if (err)
 		return dev_err_probe(dev, err,
@@ -728,14 +1043,28 @@ static int enetc4_pf_probe(struct pci_dev *pdev,
 
 	enetc_get_si_caps(si);
 
-	return enetc4_pf_netdev_create(si);
+	err = enetc4_pf_netdev_create(si);
+	if (err)
+		goto err_netdev_create;
+
+	enetc_create_debugfs(si);
+
+	return 0;
+
+err_netdev_create:
+	enetc4_pf_free(pf);
+
+	return err;
 }
 
 static void enetc4_pf_remove(struct pci_dev *pdev)
 {
 	struct enetc_si *si = pci_get_drvdata(pdev);
+	struct enetc_pf *pf = enetc_si_priv(si);
 
+	enetc_remove_debugfs(si);
 	enetc4_pf_netdev_destroy(si);
+	enetc4_pf_free(pf);
 }
 
 static const struct pci_device_id enetc4_pf_id_table[] = {
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_cbdr.c b/drivers/net/ethernet/freescale/enetc/enetc_cbdr.c
index 20bfdf7fb4b4..3d5f31879d5c 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_cbdr.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_cbdr.c
@@ -60,6 +60,44 @@ void enetc_teardown_cbdr(struct enetc_cbdr *cbdr)
 }
 EXPORT_SYMBOL_GPL(enetc_teardown_cbdr);
 
+int enetc4_setup_cbdr(struct enetc_si *si)
+{
+	struct ntmp_user *user = &si->ntmp_user;
+	struct device *dev = &si->pdev->dev;
+	struct enetc_hw *hw = &si->hw;
+	struct netc_cbdr_regs regs;
+
+	user->cbdr_num = 1;
+	user->dev = dev;
+	user->ring = devm_kcalloc(dev, user->cbdr_num,
+				  sizeof(struct netc_cbdr), GFP_KERNEL);
+	if (!user->ring)
+		return -ENOMEM;
+
+	/* set CBDR cache attributes */
+	enetc_wr(hw, ENETC_SICAR2,
+		 ENETC_SICAR_RD_COHERENT | ENETC_SICAR_WR_COHERENT);
+
+	regs.pir = hw->reg + ENETC_SICBDRPIR;
+	regs.cir = hw->reg + ENETC_SICBDRCIR;
+	regs.mr = hw->reg + ENETC_SICBDRMR;
+	regs.bar0 = hw->reg + ENETC_SICBDRBAR0;
+	regs.bar1 = hw->reg + ENETC_SICBDRBAR1;
+	regs.lenr = hw->reg + ENETC_SICBDRLENR;
+
+	return ntmp_init_cbdr(user->ring, dev, &regs);
+}
+EXPORT_SYMBOL_GPL(enetc4_setup_cbdr);
+
+void enetc4_teardown_cbdr(struct enetc_si *si)
+{
+	struct ntmp_user *user = &si->ntmp_user;
+
+	ntmp_free_cbdr(user->ring);
+	user->dev = NULL;
+}
+EXPORT_SYMBOL_GPL(enetc4_teardown_cbdr);
+
 static void enetc_clean_cbdr(struct enetc_cbdr *ring)
 {
 	struct enetc_cbd *dest_cbd;
@@ -256,3 +294,15 @@ int enetc_set_rss_table(struct enetc_si *si, const u32 *table, int count)
 	return enetc_cmd_rss_table(si, (u32 *)table, count, false);
 }
 EXPORT_SYMBOL_GPL(enetc_set_rss_table);
+
+int enetc4_get_rss_table(struct enetc_si *si, u32 *table, int count)
+{
+	return ntmp_rsst_query_entry(&si->ntmp_user, table, count);
+}
+EXPORT_SYMBOL_GPL(enetc4_get_rss_table);
+
+int enetc4_set_rss_table(struct enetc_si *si, const u32 *table, int count)
+{
+	return ntmp_rsst_update_entry(&si->ntmp_user, table, count);
+}
+EXPORT_SYMBOL_GPL(enetc4_set_rss_table);
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c b/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c
index ece3ae28ba82..d38cd36be4a6 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_ethtool.c
@@ -141,7 +141,7 @@ static const struct {
 
 static const struct {
 	int reg;
-	char name[ETH_GSTRING_LEN];
+	char name[ETH_GSTRING_LEN] __nonstring;
 } enetc_port_counters[] = {
 	{ ENETC_PM_REOCT(0),	"MAC rx ethernet octets" },
 	{ ENETC_PM_RALN(0),	"MAC rx alignment errors" },
@@ -264,7 +264,7 @@ static void enetc_get_strings(struct net_device *ndev, u32 stringset, u8 *data)
 			break;
 
 		for (i = 0; i < ARRAY_SIZE(enetc_port_counters); i++)
-			ethtool_puts(&data, enetc_port_counters[i].name);
+			ethtool_cpy(&data, enetc_port_counters[i].name);
 
 		break;
 	}
@@ -625,6 +625,29 @@ static int enetc_get_rxnfc(struct net_device *ndev, struct ethtool_rxnfc *rxnfc,
 	return 0;
 }
 
+/* i.MX95 ENETC does not support RFS table, but we can use ingress port
+ * filter table to implement Wake-on-LAN filter or drop the matched flow,
+ * so the implementation will be different from enetc_get_rxnfc() and
+ * enetc_set_rxnfc(). Therefore, add enetc4_get_rxnfc() for ENETC v4 PF.
+ */
+static int enetc4_get_rxnfc(struct net_device *ndev, struct ethtool_rxnfc *rxnfc,
+			    u32 *rule_locs)
+{
+	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+
+	switch (rxnfc->cmd) {
+	case ETHTOOL_GRXRINGS:
+		rxnfc->data = priv->num_rx_rings;
+		break;
+	case ETHTOOL_GRXFH:
+		return enetc_get_rsshash(rxnfc);
+	default:
+		return -EOPNOTSUPP;
+	}
+
+	return 0;
+}
+
 static int enetc_set_rxnfc(struct net_device *ndev, struct ethtool_rxnfc *rxnfc)
 {
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
@@ -677,36 +700,53 @@ static u32 enetc_get_rxfh_indir_size(struct net_device *ndev)
 	return priv->si->num_rss;
 }
 
+static int enetc_get_rss_key_base(struct enetc_si *si)
+{
+	if (is_enetc_rev1(si))
+		return ENETC_PRSSK(0);
+
+	return ENETC4_PRSSKR(0);
+}
+
+static void enetc_get_rss_key(struct enetc_si *si, const u8 *key)
+{
+	int base = enetc_get_rss_key_base(si);
+	struct enetc_hw *hw = &si->hw;
+	int i;
+
+	for (i = 0; i < ENETC_RSSHASH_KEY_SIZE / 4; i++)
+		((u32 *)key)[i] = enetc_port_rd(hw, base + i * 4);
+}
+
 static int enetc_get_rxfh(struct net_device *ndev,
 			  struct ethtool_rxfh_param *rxfh)
 {
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
-	struct enetc_hw *hw = &priv->si->hw;
-	int err = 0, i;
+	struct enetc_si *si = priv->si;
+	int err = 0;
 
 	/* return hash function */
 	rxfh->hfunc = ETH_RSS_HASH_TOP;
 
 	/* return hash key */
-	if (rxfh->key && hw->port)
-		for (i = 0; i < ENETC_RSSHASH_KEY_SIZE / 4; i++)
-			((u32 *)rxfh->key)[i] = enetc_port_rd(hw,
-							      ENETC_PRSSK(i));
+	if (rxfh->key && enetc_si_is_pf(si))
+		enetc_get_rss_key(si, rxfh->key);
 
 	/* return RSS table */
 	if (rxfh->indir)
-		err = enetc_get_rss_table(priv->si, rxfh->indir,
-					  priv->si->num_rss);
+		err = si->ops->get_rss_table(si, rxfh->indir, si->num_rss);
 
 	return err;
 }
 
-void enetc_set_rss_key(struct enetc_hw *hw, const u8 *bytes)
+void enetc_set_rss_key(struct enetc_si *si, const u8 *bytes)
 {
+	int base = enetc_get_rss_key_base(si);
+	struct enetc_hw *hw = &si->hw;
 	int i;
 
 	for (i = 0; i < ENETC_RSSHASH_KEY_SIZE / 4; i++)
-		enetc_port_wr(hw, ENETC_PRSSK(i), ((u32 *)bytes)[i]);
+		enetc_port_wr(hw, base + i * 4, ((u32 *)bytes)[i]);
 }
 EXPORT_SYMBOL_GPL(enetc_set_rss_key);
 
@@ -715,17 +755,16 @@ static int enetc_set_rxfh(struct net_device *ndev,
 			  struct netlink_ext_ack *extack)
 {
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
-	struct enetc_hw *hw = &priv->si->hw;
+	struct enetc_si *si = priv->si;
 	int err = 0;
 
 	/* set hash key, if PF */
-	if (rxfh->key && hw->port)
-		enetc_set_rss_key(hw, rxfh->key);
+	if (rxfh->key && enetc_si_is_pf(si))
+		enetc_set_rss_key(si, rxfh->key);
 
 	/* set RSS table */
 	if (rxfh->indir)
-		err = enetc_set_rss_table(priv->si, rxfh->indir,
-					  priv->si->num_rss);
+		err = si->ops->set_rss_table(si, rxfh->indir, si->num_rss);
 
 	return err;
 }
@@ -1240,6 +1279,11 @@ const struct ethtool_ops enetc4_pf_ethtool_ops = {
 	.set_wol = enetc_set_wol,
 	.get_pauseparam = enetc_get_pauseparam,
 	.set_pauseparam = enetc_set_pauseparam,
+	.get_rxnfc = enetc4_get_rxnfc,
+	.get_rxfh_key_size = enetc_get_rxfh_key_size,
+	.get_rxfh_indir_size = enetc_get_rxfh_indir_size,
+	.get_rxfh = enetc_get_rxfh,
+	.set_rxfh = enetc_set_rxfh,
 };
 
 void enetc_set_ethtool_ops(struct net_device *ndev)
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pf.c b/drivers/net/ethernet/freescale/enetc/enetc_pf.c
index 203862ec1114..f63a29e2e031 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_pf.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_pf.c
@@ -72,30 +72,6 @@ static void enetc_set_isol_vlan(struct enetc_hw *hw, int si, u16 vlan, u8 qos)
 	enetc_port_wr(hw, ENETC_PSIVLANR(si), val);
 }
 
-static int enetc_mac_addr_hash_idx(const u8 *addr)
-{
-	u64 fold = __swab64(ether_addr_to_u64(addr)) >> 16;
-	u64 mask = 0;
-	int res = 0;
-	int i;
-
-	for (i = 0; i < 8; i++)
-		mask |= BIT_ULL(i * 6);
-
-	for (i = 0; i < 6; i++)
-		res |= (hweight64(fold & (mask << i)) & 0x1) << i;
-
-	return res;
-}
-
-static void enetc_reset_mac_addr_filter(struct enetc_mac_filter *filter)
-{
-	filter->mac_addr_cnt = 0;
-
-	bitmap_zero(filter->mac_hash_table,
-		    ENETC_MADDR_HASH_TBL_SZ);
-}
-
 static void enetc_add_mac_addr_em_filter(struct enetc_mac_filter *filter,
 					 const unsigned char *addr)
 {
@@ -104,16 +80,6 @@ static void enetc_add_mac_addr_em_filter(struct enetc_mac_filter *filter,
 	filter->mac_addr_cnt++;
 }
 
-static void enetc_add_mac_addr_ht_filter(struct enetc_mac_filter *filter,
-					 const unsigned char *addr)
-{
-	int idx = enetc_mac_addr_hash_idx(addr);
-
-	/* add hash table entry */
-	__set_bit(idx, filter->mac_hash_table);
-	filter->mac_addr_cnt++;
-}
-
 static void enetc_clear_mac_ht_flt(struct enetc_si *si, int si_idx, int type)
 {
 	bool err = si->errata & ENETC_ERR_UCMCSWP;
@@ -250,67 +216,6 @@ static void enetc_pf_set_rx_mode(struct net_device *ndev)
 	enetc_port_wr(hw, ENETC_PSIPMR, psipmr);
 }
 
-static void enetc_set_vlan_ht_filter(struct enetc_hw *hw, int si_idx,
-				     unsigned long hash)
-{
-	enetc_port_wr(hw, ENETC_PSIVHFR0(si_idx), lower_32_bits(hash));
-	enetc_port_wr(hw, ENETC_PSIVHFR1(si_idx), upper_32_bits(hash));
-}
-
-static int enetc_vid_hash_idx(unsigned int vid)
-{
-	int res = 0;
-	int i;
-
-	for (i = 0; i < 6; i++)
-		res |= (hweight8(vid & (BIT(i) | BIT(i + 6))) & 0x1) << i;
-
-	return res;
-}
-
-static void enetc_sync_vlan_ht_filter(struct enetc_pf *pf, bool rehash)
-{
-	int i;
-
-	if (rehash) {
-		bitmap_zero(pf->vlan_ht_filter, ENETC_VLAN_HT_SIZE);
-
-		for_each_set_bit(i, pf->active_vlans, VLAN_N_VID) {
-			int hidx = enetc_vid_hash_idx(i);
-
-			__set_bit(hidx, pf->vlan_ht_filter);
-		}
-	}
-
-	enetc_set_vlan_ht_filter(&pf->si->hw, 0, *pf->vlan_ht_filter);
-}
-
-static int enetc_vlan_rx_add_vid(struct net_device *ndev, __be16 prot, u16 vid)
-{
-	struct enetc_ndev_priv *priv = netdev_priv(ndev);
-	struct enetc_pf *pf = enetc_si_priv(priv->si);
-	int idx;
-
-	__set_bit(vid, pf->active_vlans);
-
-	idx = enetc_vid_hash_idx(vid);
-	if (!__test_and_set_bit(idx, pf->vlan_ht_filter))
-		enetc_sync_vlan_ht_filter(pf, false);
-
-	return 0;
-}
-
-static int enetc_vlan_rx_del_vid(struct net_device *ndev, __be16 prot, u16 vid)
-{
-	struct enetc_ndev_priv *priv = netdev_priv(ndev);
-	struct enetc_pf *pf = enetc_si_priv(priv->si);
-
-	__clear_bit(vid, pf->active_vlans);
-	enetc_sync_vlan_ht_filter(pf, true);
-
-	return 0;
-}
-
 static void enetc_set_loopback(struct net_device *ndev, bool en)
 {
 	struct enetc_ndev_priv *priv = netdev_priv(ndev);
@@ -549,7 +454,6 @@ static void enetc_mac_enable(struct enetc_si *si, bool en)
 
 static void enetc_configure_port(struct enetc_pf *pf)
 {
-	u8 hash_key[ENETC_RSSHASH_KEY_SIZE];
 	struct enetc_hw *hw = &pf->si->hw;
 
 	enetc_configure_port_mac(pf->si);
@@ -557,8 +461,7 @@ static void enetc_configure_port(struct enetc_pf *pf)
 	enetc_port_si_configure(pf->si);
 
 	/* set up hash key */
-	get_random_bytes(hash_key, ENETC_RSSHASH_KEY_SIZE);
-	enetc_set_rss_key(hw, hash_key);
+	enetc_set_default_rss_key(pf);
 
 	/* split up RFS entries */
 	enetc_port_assign_rfs_entries(pf->si);
@@ -728,6 +631,8 @@ static const struct net_device_ops enetc_ndev_ops = {
 	.ndo_setup_tc		= enetc_pf_setup_tc,
 	.ndo_bpf		= enetc_setup_bpf,
 	.ndo_xdp_xmit		= enetc_xdp_xmit,
+	.ndo_hwtstamp_get	= enetc_hwtstamp_get,
+	.ndo_hwtstamp_set	= enetc_hwtstamp_set,
 };
 
 static struct phylink_pcs *
@@ -939,6 +844,11 @@ static int enetc_pf_register_with_ierb(struct pci_dev *pdev)
 	return enetc_ierb_register_pf(ierb_pdev, pdev);
 }
 
+static const struct enetc_si_ops enetc_psi_ops = {
+	.get_rss_table = enetc_get_rss_table,
+	.set_rss_table = enetc_set_rss_table,
+};
+
 static struct enetc_si *enetc_psi_create(struct pci_dev *pdev)
 {
 	struct enetc_si *si;
@@ -958,6 +868,7 @@ static struct enetc_si *enetc_psi_create(struct pci_dev *pdev)
 	}
 
 	si->revision = enetc_get_ip_revision(&si->hw);
+	si->ops = &enetc_psi_ops;
 	err = enetc_get_driver_data(si);
 	if (err) {
 		dev_err(&pdev->dev, "Could not get PF driver data\n");
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pf.h b/drivers/net/ethernet/freescale/enetc/enetc_pf.h
index a26a12863855..ae407e9e9ee7 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_pf.h
+++ b/drivers/net/ethernet/freescale/enetc/enetc_pf.h
@@ -5,19 +5,8 @@
 #include <linux/phylink.h>
 
 #define ENETC_PF_NUM_RINGS	8
-
-enum enetc_mac_addr_type {UC, MC, MADDR_TYPE};
 #define ENETC_MAX_NUM_MAC_FLT	((ENETC_MAX_NUM_VFS + 1) * MADDR_TYPE)
 
-#define ENETC_MADDR_HASH_TBL_SZ	64
-struct enetc_mac_filter {
-	union {
-		char mac_addr[ETH_ALEN];
-		DECLARE_BITMAP(mac_hash_table, ENETC_MADDR_HASH_TBL_SZ);
-	};
-	int mac_addr_cnt;
-};
-
 #define ENETC_VLAN_HT_SIZE	64
 
 enum enetc_vf_flags {
@@ -34,6 +23,7 @@ struct enetc_port_caps {
 	int num_msix;
 	int num_rx_bdr;
 	int num_tx_bdr;
+	int mac_filter_num;
 };
 
 struct enetc_pf;
@@ -71,6 +61,8 @@ struct enetc_pf {
 
 	struct enetc_port_caps caps;
 	const struct enetc_pf_ops *ops;
+
+	int num_mfe;	/* number of mac address filter table entries */
 };
 
 #define phylink_to_enetc_pf(config) \
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pf_common.c b/drivers/net/ethernet/freescale/enetc/enetc_pf_common.c
index 3fd9b0727875..edf14a95cab7 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_pf_common.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_pf_common.c
@@ -128,14 +128,14 @@ void enetc_pf_netdev_setup(struct enetc_si *si, struct net_device *ndev,
 	if (si->hw_features & ENETC_SI_F_LSO)
 		priv->active_offloads |= ENETC_F_LSO;
 
-	/* TODO: currently, i.MX95 ENETC driver does not support advanced features */
-	if (!is_enetc_rev1(si)) {
-		ndev->hw_features &= ~(NETIF_F_HW_VLAN_CTAG_FILTER | NETIF_F_LOOPBACK);
-		goto end;
+	if (si->num_rss) {
+		ndev->hw_features |= NETIF_F_RXHASH;
+		ndev->features |= NETIF_F_RXHASH;
 	}
 
-	if (si->num_rss)
-		ndev->hw_features |= NETIF_F_RXHASH;
+	/* TODO: currently, i.MX95 ENETC driver does not support advanced features */
+	if (!is_enetc_rev1(si))
+		goto end;
 
 	ndev->xdp_features = NETDEV_XDP_ACT_BASIC | NETDEV_XDP_ACT_REDIRECT |
 			     NETDEV_XDP_ACT_NDO_XMIT | NETDEV_XDP_ACT_RX_SG |
@@ -341,5 +341,86 @@ void enetc_phylink_destroy(struct enetc_ndev_priv *priv)
 }
 EXPORT_SYMBOL_GPL(enetc_phylink_destroy);
 
+void enetc_set_default_rss_key(struct enetc_pf *pf)
+{
+	u8 hash_key[ENETC_RSSHASH_KEY_SIZE] = {0};
+
+	/* set up hash key */
+	get_random_bytes(hash_key, ENETC_RSSHASH_KEY_SIZE);
+	enetc_set_rss_key(pf->si, hash_key);
+}
+EXPORT_SYMBOL_GPL(enetc_set_default_rss_key);
+
+static int enetc_vid_hash_idx(unsigned int vid)
+{
+	int res = 0;
+	int i;
+
+	for (i = 0; i < 6; i++)
+		res |= (hweight8(vid & (BIT(i) | BIT(i + 6))) & 0x1) << i;
+
+	return res;
+}
+
+static void enetc_refresh_vlan_ht_filter(struct enetc_pf *pf)
+{
+	int i;
+
+	bitmap_zero(pf->vlan_ht_filter, ENETC_VLAN_HT_SIZE);
+	for_each_set_bit(i, pf->active_vlans, VLAN_N_VID) {
+		int hidx = enetc_vid_hash_idx(i);
+
+		__set_bit(hidx, pf->vlan_ht_filter);
+	}
+}
+
+static void enetc_set_si_vlan_ht_filter(struct enetc_si *si,
+					int si_id, u64 hash)
+{
+	struct enetc_hw *hw = &si->hw;
+	int high_reg_off, low_reg_off;
+
+	if (is_enetc_rev1(si)) {
+		low_reg_off = ENETC_PSIVHFR0(si_id);
+		high_reg_off = ENETC_PSIVHFR1(si_id);
+	} else {
+		low_reg_off = ENETC4_PSIVHFR0(si_id);
+		high_reg_off = ENETC4_PSIVHFR1(si_id);
+	}
+
+	enetc_port_wr(hw, low_reg_off, lower_32_bits(hash));
+	enetc_port_wr(hw, high_reg_off, upper_32_bits(hash));
+}
+
+int enetc_vlan_rx_add_vid(struct net_device *ndev, __be16 prot, u16 vid)
+{
+	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+	struct enetc_pf *pf = enetc_si_priv(priv->si);
+	int idx;
+
+	__set_bit(vid, pf->active_vlans);
+
+	idx = enetc_vid_hash_idx(vid);
+	if (!__test_and_set_bit(idx, pf->vlan_ht_filter))
+		enetc_set_si_vlan_ht_filter(pf->si, 0, *pf->vlan_ht_filter);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(enetc_vlan_rx_add_vid);
+
+int enetc_vlan_rx_del_vid(struct net_device *ndev, __be16 prot, u16 vid)
+{
+	struct enetc_ndev_priv *priv = netdev_priv(ndev);
+	struct enetc_pf *pf = enetc_si_priv(priv->si);
+
+	if (__test_and_clear_bit(vid, pf->active_vlans)) {
+		enetc_refresh_vlan_ht_filter(pf);
+		enetc_set_si_vlan_ht_filter(pf->si, 0, *pf->vlan_ht_filter);
+	}
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(enetc_vlan_rx_del_vid);
+
 MODULE_DESCRIPTION("NXP ENETC PF common functionality driver");
 MODULE_LICENSE("Dual BSD/GPL");
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_pf_common.h b/drivers/net/ethernet/freescale/enetc/enetc_pf_common.h
index 48f55ee743ad..96d4840a3107 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_pf_common.h
+++ b/drivers/net/ethernet/freescale/enetc/enetc_pf_common.h
@@ -12,6 +12,9 @@ void enetc_mdiobus_destroy(struct enetc_pf *pf);
 int enetc_phylink_create(struct enetc_ndev_priv *priv, struct device_node *node,
 			 const struct phylink_mac_ops *ops);
 void enetc_phylink_destroy(struct enetc_ndev_priv *priv);
+void enetc_set_default_rss_key(struct enetc_pf *pf);
+int enetc_vlan_rx_add_vid(struct net_device *ndev, __be16 prot, u16 vid);
+int enetc_vlan_rx_del_vid(struct net_device *ndev, __be16 prot, u16 vid);
 
 static inline u16 enetc_get_ip_revision(struct enetc_hw *hw)
 {
diff --git a/drivers/net/ethernet/freescale/enetc/enetc_vf.c b/drivers/net/ethernet/freescale/enetc/enetc_vf.c
index 3768752b6008..6c4b374bcb0e 100644
--- a/drivers/net/ethernet/freescale/enetc/enetc_vf.c
+++ b/drivers/net/ethernet/freescale/enetc/enetc_vf.c
@@ -121,6 +121,8 @@ static const struct net_device_ops enetc_ndev_ops = {
 	.ndo_set_features	= enetc_vf_set_features,
 	.ndo_eth_ioctl		= enetc_ioctl,
 	.ndo_setup_tc		= enetc_vf_setup_tc,
+	.ndo_hwtstamp_get	= enetc_hwtstamp_get,
+	.ndo_hwtstamp_set	= enetc_hwtstamp_set,
 };
 
 static void enetc_vf_netdev_setup(struct enetc_si *si, struct net_device *ndev,
@@ -155,13 +157,20 @@ static void enetc_vf_netdev_setup(struct enetc_si *si, struct net_device *ndev,
 	ndev->vlan_features = NETIF_F_SG | NETIF_F_HW_CSUM |
 			      NETIF_F_TSO | NETIF_F_TSO6;
 
-	if (si->num_rss)
+	if (si->num_rss) {
 		ndev->hw_features |= NETIF_F_RXHASH;
+		ndev->features |= NETIF_F_RXHASH;
+	}
 
 	/* pick up primary MAC address from SI */
 	enetc_load_primary_mac_addr(&si->hw, ndev);
 }
 
+static const struct enetc_si_ops enetc_vsi_ops = {
+	.get_rss_table = enetc_get_rss_table,
+	.set_rss_table = enetc_set_rss_table,
+};
+
 static int enetc_vf_probe(struct pci_dev *pdev,
 			  const struct pci_device_id *ent)
 {
@@ -176,6 +185,7 @@ static int enetc_vf_probe(struct pci_dev *pdev,
 
 	si = pci_get_drvdata(pdev);
 	si->revision = ENETC_REV_1_0;
+	si->ops = &enetc_vsi_ops;
 	err = enetc_get_driver_data(si);
 	if (err) {
 		dev_err_probe(&pdev->dev, err,
diff --git a/drivers/net/ethernet/freescale/enetc/ntmp.c b/drivers/net/ethernet/freescale/enetc/ntmp.c
new file mode 100644
index 000000000000..ba32c1bbd9e1
--- /dev/null
+++ b/drivers/net/ethernet/freescale/enetc/ntmp.c
@@ -0,0 +1,462 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
+/*
+ * NETC NTMP (NETC Table Management Protocol) 2.0 Library
+ * Copyright 2025 NXP
+ */
+
+#include <linux/dma-mapping.h>
+#include <linux/fsl/netc_global.h>
+#include <linux/iopoll.h>
+
+#include "ntmp_private.h"
+
+#define NETC_CBDR_TIMEOUT		1000 /* us */
+#define NETC_CBDR_DELAY_US		10
+#define NETC_CBDR_MR_EN			BIT(31)
+
+#define NTMP_BASE_ADDR_ALIGN		128
+#define NTMP_DATA_ADDR_ALIGN		32
+
+/* Define NTMP Table ID */
+#define NTMP_MAFT_ID			1
+#define NTMP_RSST_ID			3
+
+/* Generic Update Actions for most tables */
+#define NTMP_GEN_UA_CFGEU		BIT(0)
+#define NTMP_GEN_UA_STSEU		BIT(1)
+
+#define NTMP_ENTRY_ID_SIZE		4
+#define RSST_ENTRY_NUM			64
+#define RSST_STSE_DATA_SIZE(n)		((n) * 8)
+#define RSST_CFGE_DATA_SIZE(n)		(n)
+
+int ntmp_init_cbdr(struct netc_cbdr *cbdr, struct device *dev,
+		   const struct netc_cbdr_regs *regs)
+{
+	int cbd_num = NETC_CBDR_BD_NUM;
+	size_t size;
+
+	size = cbd_num * sizeof(union netc_cbd) + NTMP_BASE_ADDR_ALIGN;
+	cbdr->addr_base = dma_alloc_coherent(dev, size, &cbdr->dma_base,
+					     GFP_KERNEL);
+	if (!cbdr->addr_base)
+		return -ENOMEM;
+
+	cbdr->dma_size = size;
+	cbdr->bd_num = cbd_num;
+	cbdr->regs = *regs;
+	cbdr->dev = dev;
+
+	/* The base address of the Control BD Ring must be 128 bytes aligned */
+	cbdr->dma_base_align =  ALIGN(cbdr->dma_base,  NTMP_BASE_ADDR_ALIGN);
+	cbdr->addr_base_align = PTR_ALIGN(cbdr->addr_base,
+					  NTMP_BASE_ADDR_ALIGN);
+
+	cbdr->next_to_clean = 0;
+	cbdr->next_to_use = 0;
+	spin_lock_init(&cbdr->ring_lock);
+
+	/* Step 1: Configure the base address of the Control BD Ring */
+	netc_write(cbdr->regs.bar0, lower_32_bits(cbdr->dma_base_align));
+	netc_write(cbdr->regs.bar1, upper_32_bits(cbdr->dma_base_align));
+
+	/* Step 2: Configure the producer index register */
+	netc_write(cbdr->regs.pir, cbdr->next_to_clean);
+
+	/* Step 3: Configure the consumer index register */
+	netc_write(cbdr->regs.cir, cbdr->next_to_use);
+
+	/* Step4: Configure the number of BDs of the Control BD Ring */
+	netc_write(cbdr->regs.lenr, cbdr->bd_num);
+
+	/* Step 5: Enable the Control BD Ring */
+	netc_write(cbdr->regs.mr, NETC_CBDR_MR_EN);
+
+	return 0;
+}
+EXPORT_SYMBOL_GPL(ntmp_init_cbdr);
+
+void ntmp_free_cbdr(struct netc_cbdr *cbdr)
+{
+	/* Disable the Control BD Ring */
+	netc_write(cbdr->regs.mr, 0);
+	dma_free_coherent(cbdr->dev, cbdr->dma_size, cbdr->addr_base,
+			  cbdr->dma_base);
+	memset(cbdr, 0, sizeof(*cbdr));
+}
+EXPORT_SYMBOL_GPL(ntmp_free_cbdr);
+
+static int ntmp_get_free_cbd_num(struct netc_cbdr *cbdr)
+{
+	return (cbdr->next_to_clean - cbdr->next_to_use - 1 +
+		cbdr->bd_num) % cbdr->bd_num;
+}
+
+static union netc_cbd *ntmp_get_cbd(struct netc_cbdr *cbdr, int index)
+{
+	return &((union netc_cbd *)(cbdr->addr_base_align))[index];
+}
+
+static void ntmp_clean_cbdr(struct netc_cbdr *cbdr)
+{
+	union netc_cbd *cbd;
+	int i;
+
+	i = cbdr->next_to_clean;
+	while (netc_read(cbdr->regs.cir) != i) {
+		cbd = ntmp_get_cbd(cbdr, i);
+		memset(cbd, 0, sizeof(*cbd));
+		i = (i + 1) % cbdr->bd_num;
+	}
+
+	cbdr->next_to_clean = i;
+}
+
+static int netc_xmit_ntmp_cmd(struct ntmp_user *user, union netc_cbd *cbd)
+{
+	union netc_cbd *cur_cbd;
+	struct netc_cbdr *cbdr;
+	int i, err;
+	u16 status;
+	u32 val;
+
+	/* Currently only i.MX95 ENETC is supported, and it only has one
+	 * command BD ring
+	 */
+	cbdr = &user->ring[0];
+
+	spin_lock_bh(&cbdr->ring_lock);
+
+	if (unlikely(!ntmp_get_free_cbd_num(cbdr)))
+		ntmp_clean_cbdr(cbdr);
+
+	i = cbdr->next_to_use;
+	cur_cbd = ntmp_get_cbd(cbdr, i);
+	*cur_cbd = *cbd;
+	dma_wmb();
+
+	/* Update producer index of both software and hardware */
+	i = (i + 1) % cbdr->bd_num;
+	cbdr->next_to_use = i;
+	netc_write(cbdr->regs.pir, i);
+
+	err = read_poll_timeout_atomic(netc_read, val, val == i,
+				       NETC_CBDR_DELAY_US, NETC_CBDR_TIMEOUT,
+				       true, cbdr->regs.cir);
+	if (unlikely(err))
+		goto cbdr_unlock;
+
+	dma_rmb();
+	/* Get the writeback command BD, because the caller may need
+	 * to check some other fields of the response header.
+	 */
+	*cbd = *cur_cbd;
+
+	/* Check the writeback error status */
+	status = le16_to_cpu(cbd->resp_hdr.error_rr) & NTMP_RESP_ERROR;
+	if (unlikely(status)) {
+		err = -EIO;
+		dev_err(user->dev, "Command BD error: 0x%04x\n", status);
+	}
+
+	ntmp_clean_cbdr(cbdr);
+	dma_wmb();
+
+cbdr_unlock:
+	spin_unlock_bh(&cbdr->ring_lock);
+
+	return err;
+}
+
+static int ntmp_alloc_data_mem(struct ntmp_dma_buf *data, void **buf_align)
+{
+	void *buf;
+
+	buf = dma_alloc_coherent(data->dev, data->size + NTMP_DATA_ADDR_ALIGN,
+				 &data->dma, GFP_KERNEL);
+	if (!buf)
+		return -ENOMEM;
+
+	data->buf = buf;
+	*buf_align = PTR_ALIGN(buf, NTMP_DATA_ADDR_ALIGN);
+
+	return 0;
+}
+
+static void ntmp_free_data_mem(struct ntmp_dma_buf *data)
+{
+	dma_free_coherent(data->dev, data->size + NTMP_DATA_ADDR_ALIGN,
+			  data->buf, data->dma);
+}
+
+static void ntmp_fill_request_hdr(union netc_cbd *cbd, dma_addr_t dma,
+				  int len, int table_id, int cmd,
+				  int access_method)
+{
+	dma_addr_t dma_align;
+
+	memset(cbd, 0, sizeof(*cbd));
+	dma_align = ALIGN(dma, NTMP_DATA_ADDR_ALIGN);
+	cbd->req_hdr.addr = cpu_to_le64(dma_align);
+	cbd->req_hdr.len = cpu_to_le32(len);
+	cbd->req_hdr.cmd = cmd;
+	cbd->req_hdr.access_method = FIELD_PREP(NTMP_ACCESS_METHOD,
+						access_method);
+	cbd->req_hdr.table_id = table_id;
+	cbd->req_hdr.ver_cci_rr = FIELD_PREP(NTMP_HDR_VERSION,
+					     NTMP_HDR_VER2);
+	/* For NTMP version 2.0 or later version */
+	cbd->req_hdr.npf = cpu_to_le32(NTMP_NPF);
+}
+
+static void ntmp_fill_crd(struct ntmp_cmn_req_data *crd, u8 tblv,
+			  u8 qa, u16 ua)
+{
+	crd->update_act = cpu_to_le16(ua);
+	crd->tblv_qact = NTMP_TBLV_QACT(tblv, qa);
+}
+
+static void ntmp_fill_crd_eid(struct ntmp_req_by_eid *rbe, u8 tblv,
+			      u8 qa, u16 ua, u32 entry_id)
+{
+	ntmp_fill_crd(&rbe->crd, tblv, qa, ua);
+	rbe->entry_id = cpu_to_le32(entry_id);
+}
+
+static const char *ntmp_table_name(int tbl_id)
+{
+	switch (tbl_id) {
+	case NTMP_MAFT_ID:
+		return "MAC Address Filter Table";
+	case NTMP_RSST_ID:
+		return "RSS Table";
+	default:
+		return "Unknown Table";
+	};
+}
+
+static int ntmp_delete_entry_by_id(struct ntmp_user *user, int tbl_id,
+				   u8 tbl_ver, u32 entry_id, u32 req_len,
+				   u32 resp_len)
+{
+	struct ntmp_dma_buf data = {
+		.dev = user->dev,
+		.size = max(req_len, resp_len),
+	};
+	struct ntmp_req_by_eid *req;
+	union netc_cbd cbd;
+	int err;
+
+	err = ntmp_alloc_data_mem(&data, (void **)&req);
+	if (err)
+		return err;
+
+	ntmp_fill_crd_eid(req, tbl_ver, 0, 0, entry_id);
+	ntmp_fill_request_hdr(&cbd, data.dma, NTMP_LEN(req_len, resp_len),
+			      tbl_id, NTMP_CMD_DELETE, NTMP_AM_ENTRY_ID);
+
+	err = netc_xmit_ntmp_cmd(user, &cbd);
+	if (err)
+		dev_err(user->dev,
+			"Failed to delete entry 0x%x of %s, err: %pe",
+			entry_id, ntmp_table_name(tbl_id), ERR_PTR(err));
+
+	ntmp_free_data_mem(&data);
+
+	return err;
+}
+
+static int ntmp_query_entry_by_id(struct ntmp_user *user, int tbl_id,
+				  u32 len, struct ntmp_req_by_eid *req,
+				  dma_addr_t dma, bool compare_eid)
+{
+	struct ntmp_cmn_resp_query *resp;
+	int cmd = NTMP_CMD_QUERY;
+	union netc_cbd cbd;
+	u32 entry_id;
+	int err;
+
+	entry_id = le32_to_cpu(req->entry_id);
+	if (le16_to_cpu(req->crd.update_act))
+		cmd = NTMP_CMD_QU;
+
+	/* Request header */
+	ntmp_fill_request_hdr(&cbd, dma, len, tbl_id, cmd, NTMP_AM_ENTRY_ID);
+	err = netc_xmit_ntmp_cmd(user, &cbd);
+	if (err) {
+		dev_err(user->dev,
+			"Failed to query entry 0x%x of %s, err: %pe\n",
+			entry_id, ntmp_table_name(tbl_id), ERR_PTR(err));
+		return err;
+	}
+
+	/* For a few tables, the first field of their response data is not
+	 * entry_id, so directly return success.
+	 */
+	if (!compare_eid)
+		return 0;
+
+	resp = (struct ntmp_cmn_resp_query *)req;
+	if (unlikely(le32_to_cpu(resp->entry_id) != entry_id)) {
+		dev_err(user->dev,
+			"%s: query EID 0x%x doesn't match response EID 0x%x\n",
+			ntmp_table_name(tbl_id), entry_id, le32_to_cpu(resp->entry_id));
+		return -EIO;
+	}
+
+	return 0;
+}
+
+int ntmp_maft_add_entry(struct ntmp_user *user, u32 entry_id,
+			struct maft_entry_data *maft)
+{
+	struct ntmp_dma_buf data = {
+		.dev = user->dev,
+		.size = sizeof(struct maft_req_add),
+	};
+	struct maft_req_add *req;
+	union netc_cbd cbd;
+	int err;
+
+	err = ntmp_alloc_data_mem(&data, (void **)&req);
+	if (err)
+		return err;
+
+	/* Set mac address filter table request data buffer */
+	ntmp_fill_crd_eid(&req->rbe, user->tbl.maft_ver, 0, 0, entry_id);
+	req->keye = maft->keye;
+	req->cfge = maft->cfge;
+
+	ntmp_fill_request_hdr(&cbd, data.dma, NTMP_LEN(data.size, 0),
+			      NTMP_MAFT_ID, NTMP_CMD_ADD, NTMP_AM_ENTRY_ID);
+	err = netc_xmit_ntmp_cmd(user, &cbd);
+	if (err)
+		dev_err(user->dev, "Failed to add MAFT entry 0x%x, err: %pe\n",
+			entry_id, ERR_PTR(err));
+
+	ntmp_free_data_mem(&data);
+
+	return err;
+}
+EXPORT_SYMBOL_GPL(ntmp_maft_add_entry);
+
+int ntmp_maft_query_entry(struct ntmp_user *user, u32 entry_id,
+			  struct maft_entry_data *maft)
+{
+	struct ntmp_dma_buf data = {
+		.dev = user->dev,
+		.size = sizeof(struct maft_resp_query),
+	};
+	struct maft_resp_query *resp;
+	struct ntmp_req_by_eid *req;
+	int err;
+
+	err = ntmp_alloc_data_mem(&data, (void **)&req);
+	if (err)
+		return err;
+
+	ntmp_fill_crd_eid(req, user->tbl.maft_ver, 0, 0, entry_id);
+	err = ntmp_query_entry_by_id(user, NTMP_MAFT_ID,
+				     NTMP_LEN(sizeof(*req), data.size),
+				     req, data.dma, true);
+	if (err)
+		goto end;
+
+	resp = (struct maft_resp_query *)req;
+	maft->keye = resp->keye;
+	maft->cfge = resp->cfge;
+
+end:
+	ntmp_free_data_mem(&data);
+
+	return err;
+}
+EXPORT_SYMBOL_GPL(ntmp_maft_query_entry);
+
+int ntmp_maft_delete_entry(struct ntmp_user *user, u32 entry_id)
+{
+	return ntmp_delete_entry_by_id(user, NTMP_MAFT_ID, user->tbl.maft_ver,
+				       entry_id, NTMP_EID_REQ_LEN, 0);
+}
+EXPORT_SYMBOL_GPL(ntmp_maft_delete_entry);
+
+int ntmp_rsst_update_entry(struct ntmp_user *user, const u32 *table,
+			   int count)
+{
+	struct ntmp_dma_buf data = {.dev = user->dev};
+	struct rsst_req_update *req;
+	union netc_cbd cbd;
+	int err, i;
+
+	if (count != RSST_ENTRY_NUM)
+		/* HW only takes in a full 64 entry table */
+		return -EINVAL;
+
+	data.size = struct_size(req, groups, count);
+	err = ntmp_alloc_data_mem(&data, (void **)&req);
+	if (err)
+		return err;
+
+	/* Set the request data buffer */
+	ntmp_fill_crd_eid(&req->rbe, user->tbl.rsst_ver, 0,
+			  NTMP_GEN_UA_CFGEU | NTMP_GEN_UA_STSEU, 0);
+	for (i = 0; i < count; i++)
+		req->groups[i] = (u8)(table[i]);
+
+	ntmp_fill_request_hdr(&cbd, data.dma, NTMP_LEN(data.size, 0),
+			      NTMP_RSST_ID, NTMP_CMD_UPDATE, NTMP_AM_ENTRY_ID);
+
+	err = netc_xmit_ntmp_cmd(user, &cbd);
+	if (err)
+		dev_err(user->dev, "Failed to update RSST entry, err: %pe\n",
+			ERR_PTR(err));
+
+	ntmp_free_data_mem(&data);
+
+	return err;
+}
+EXPORT_SYMBOL_GPL(ntmp_rsst_update_entry);
+
+int ntmp_rsst_query_entry(struct ntmp_user *user, u32 *table, int count)
+{
+	struct ntmp_dma_buf data = {.dev = user->dev};
+	struct ntmp_req_by_eid *req;
+	union netc_cbd cbd;
+	int err, i;
+	u8 *group;
+
+	if (count != RSST_ENTRY_NUM)
+		/* HW only takes in a full 64 entry table */
+		return -EINVAL;
+
+	data.size = NTMP_ENTRY_ID_SIZE + RSST_STSE_DATA_SIZE(count) +
+		    RSST_CFGE_DATA_SIZE(count);
+	err = ntmp_alloc_data_mem(&data, (void **)&req);
+	if (err)
+		return err;
+
+	/* Set the request data buffer */
+	ntmp_fill_crd_eid(req, user->tbl.rsst_ver, 0, 0, 0);
+	ntmp_fill_request_hdr(&cbd, data.dma, NTMP_LEN(sizeof(*req), data.size),
+			      NTMP_RSST_ID, NTMP_CMD_QUERY, NTMP_AM_ENTRY_ID);
+	err = netc_xmit_ntmp_cmd(user, &cbd);
+	if (err) {
+		dev_err(user->dev, "Failed to query RSST entry, err: %pe\n",
+			ERR_PTR(err));
+		goto end;
+	}
+
+	group = (u8 *)req;
+	group += NTMP_ENTRY_ID_SIZE + RSST_STSE_DATA_SIZE(count);
+	for (i = 0; i < count; i++)
+		table[i] = group[i];
+
+end:
+	ntmp_free_data_mem(&data);
+
+	return err;
+}
+EXPORT_SYMBOL_GPL(ntmp_rsst_query_entry);
+
+MODULE_DESCRIPTION("NXP NETC Library");
+MODULE_LICENSE("Dual BSD/GPL");
diff --git a/drivers/net/ethernet/freescale/enetc/ntmp_private.h b/drivers/net/ethernet/freescale/enetc/ntmp_private.h
new file mode 100644
index 000000000000..34394e40fddd
--- /dev/null
+++ b/drivers/net/ethernet/freescale/enetc/ntmp_private.h
@@ -0,0 +1,104 @@
+/* SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) */
+/*
+ * NTMP table request and response data buffer formats
+ * Copyright 2025 NXP
+ */
+
+#ifndef __NTMP_PRIVATE_H
+#define __NTMP_PRIVATE_H
+
+#include <linux/bitfield.h>
+#include <linux/fsl/ntmp.h>
+
+#define NTMP_EID_REQ_LEN	8
+#define NETC_CBDR_BD_NUM	256
+
+union netc_cbd {
+	struct {
+		__le64 addr;
+		__le32 len;
+#define NTMP_RESP_LEN		GENMASK(19, 0)
+#define NTMP_REQ_LEN		GENMASK(31, 20)
+#define NTMP_LEN(req, resp)	(FIELD_PREP(NTMP_REQ_LEN, (req)) | \
+				((resp) & NTMP_RESP_LEN))
+		u8 cmd;
+#define NTMP_CMD_DELETE		BIT(0)
+#define NTMP_CMD_UPDATE		BIT(1)
+#define NTMP_CMD_QUERY		BIT(2)
+#define NTMP_CMD_ADD		BIT(3)
+#define NTMP_CMD_QU		(NTMP_CMD_QUERY | NTMP_CMD_UPDATE)
+		u8 access_method;
+#define NTMP_ACCESS_METHOD	GENMASK(7, 4)
+#define NTMP_AM_ENTRY_ID	0
+#define NTMP_AM_EXACT_KEY	1
+#define NTMP_AM_SEARCH		2
+#define NTMP_AM_TERNARY_KEY	3
+		u8 table_id;
+		u8 ver_cci_rr;
+#define NTMP_HDR_VERSION	GENMASK(5, 0)
+#define NTMP_HDR_VER2		2
+#define NTMP_CCI		BIT(6)
+#define NTMP_RR			BIT(7)
+		__le32 resv[3];
+		__le32 npf;
+#define NTMP_NPF		BIT(15)
+	} req_hdr;	/* NTMP Request Message Header Format */
+
+	struct {
+		__le32 resv0[3];
+		__le16 num_matched;
+		__le16 error_rr;
+#define NTMP_RESP_ERROR		GENMASK(11, 0)
+#define NTMP_RESP_RR		BIT(15)
+		__le32 resv1[4];
+	} resp_hdr; /* NTMP Response Message Header Format */
+};
+
+struct ntmp_dma_buf {
+	struct device *dev;
+	size_t size;
+	void *buf;
+	dma_addr_t dma;
+};
+
+struct ntmp_cmn_req_data {
+	__le16 update_act;
+	u8 dbg_opt;
+	u8 tblv_qact;
+#define NTMP_QUERY_ACT		GENMASK(3, 0)
+#define NTMP_TBL_VER		GENMASK(7, 4)
+#define NTMP_TBLV_QACT(v, a)	(FIELD_PREP(NTMP_TBL_VER, (v)) | \
+				 ((a) & NTMP_QUERY_ACT))
+};
+
+struct ntmp_cmn_resp_query {
+	__le32 entry_id;
+};
+
+/* Generic structure for request data by entry ID  */
+struct ntmp_req_by_eid {
+	struct ntmp_cmn_req_data crd;
+	__le32 entry_id;
+};
+
+/* MAC Address Filter Table Request Data Buffer Format of Add action */
+struct maft_req_add {
+	struct ntmp_req_by_eid rbe;
+	struct maft_keye_data keye;
+	struct maft_cfge_data cfge;
+};
+
+/* MAC Address Filter Table Response Data Buffer Format of Query action */
+struct maft_resp_query {
+	__le32 entry_id;
+	struct maft_keye_data keye;
+	struct maft_cfge_data cfge;
+};
+
+/* RSS Table Request Data Buffer Format of Update action */
+struct rsst_req_update {
+	struct ntmp_req_by_eid rbe;
+	u8 groups[];
+};
+
+#endif
diff --git a/drivers/net/ethernet/freescale/gianfar.c b/drivers/net/ethernet/freescale/gianfar.c
index deb35b38c976..bcbcad613512 100644
--- a/drivers/net/ethernet/freescale/gianfar.c
+++ b/drivers/net/ethernet/freescale/gianfar.c
@@ -2061,15 +2061,13 @@ static void gfar_timeout(struct net_device *dev, unsigned int txqueue)
 	schedule_work(&priv->reset_task);
 }
 
-static int gfar_hwtstamp_set(struct net_device *netdev, struct ifreq *ifr)
+static int gfar_hwtstamp_set(struct net_device *netdev,
+			     struct kernel_hwtstamp_config *config,
+			     struct netlink_ext_ack *extack)
 {
-	struct hwtstamp_config config;
 	struct gfar_private *priv = netdev_priv(netdev);
 
-	if (copy_from_user(&config, ifr->ifr_data, sizeof(config)))
-		return -EFAULT;
-
-	switch (config.tx_type) {
+	switch (config->tx_type) {
 	case HWTSTAMP_TX_OFF:
 		priv->hwts_tx_en = 0;
 		break;
@@ -2082,7 +2080,7 @@ static int gfar_hwtstamp_set(struct net_device *netdev, struct ifreq *ifr)
 		return -ERANGE;
 	}
 
-	switch (config.rx_filter) {
+	switch (config->rx_filter) {
 	case HWTSTAMP_FILTER_NONE:
 		if (priv->hwts_rx_en) {
 			priv->hwts_rx_en = 0;
@@ -2096,44 +2094,23 @@ static int gfar_hwtstamp_set(struct net_device *netdev, struct ifreq *ifr)
 			priv->hwts_rx_en = 1;
 			reset_gfar(netdev);
 		}
-		config.rx_filter = HWTSTAMP_FILTER_ALL;
+		config->rx_filter = HWTSTAMP_FILTER_ALL;
 		break;
 	}
 
-	return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ?
-		-EFAULT : 0;
+	return 0;
 }
 
-static int gfar_hwtstamp_get(struct net_device *netdev, struct ifreq *ifr)
+static int gfar_hwtstamp_get(struct net_device *netdev,
+			     struct kernel_hwtstamp_config *config)
 {
-	struct hwtstamp_config config;
 	struct gfar_private *priv = netdev_priv(netdev);
 
-	config.flags = 0;
-	config.tx_type = priv->hwts_tx_en ? HWTSTAMP_TX_ON : HWTSTAMP_TX_OFF;
-	config.rx_filter = (priv->hwts_rx_en ?
-			    HWTSTAMP_FILTER_ALL : HWTSTAMP_FILTER_NONE);
-
-	return copy_to_user(ifr->ifr_data, &config, sizeof(config)) ?
-		-EFAULT : 0;
-}
-
-static int gfar_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
-{
-	struct phy_device *phydev = dev->phydev;
+	config->tx_type = priv->hwts_tx_en ? HWTSTAMP_TX_ON : HWTSTAMP_TX_OFF;
+	config->rx_filter = priv->hwts_rx_en ? HWTSTAMP_FILTER_ALL :
+			    HWTSTAMP_FILTER_NONE;
 
-	if (!netif_running(dev))
-		return -EINVAL;
-
-	if (cmd == SIOCSHWTSTAMP)
-		return gfar_hwtstamp_set(dev, rq);
-	if (cmd == SIOCGHWTSTAMP)
-		return gfar_hwtstamp_get(dev, rq);
-
-	if (!phydev)
-		return -ENODEV;
-
-	return phy_mii_ioctl(phydev, rq, cmd);
+	return 0;
 }
 
 /* Interrupt Handler for Transmit complete */
@@ -3174,7 +3151,7 @@ static const struct net_device_ops gfar_netdev_ops = {
 	.ndo_set_features = gfar_set_features,
 	.ndo_set_rx_mode = gfar_set_multi,
 	.ndo_tx_timeout = gfar_timeout,
-	.ndo_eth_ioctl = gfar_ioctl,
+	.ndo_eth_ioctl = phy_do_ioctl_running,
 	.ndo_get_stats64 = gfar_get_stats64,
 	.ndo_change_carrier = fixed_phy_change_carrier,
 	.ndo_set_mac_address = gfar_set_mac_addr,
@@ -3182,6 +3159,8 @@ static const struct net_device_ops gfar_netdev_ops = {
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller = gfar_netpoll,
 #endif
+	.ndo_hwtstamp_get = gfar_hwtstamp_get,
+	.ndo_hwtstamp_set = gfar_hwtstamp_set,
 };
 
 /* Set up the ethernet device structure, private data,
diff --git a/drivers/net/ethernet/google/gve/gve_ethtool.c b/drivers/net/ethernet/google/gve/gve_ethtool.c
index eae1a7595a69..3c1da0cf3f61 100644
--- a/drivers/net/ethernet/google/gve/gve_ethtool.c
+++ b/drivers/net/ethernet/google/gve/gve_ethtool.c
@@ -67,7 +67,7 @@ static const char gve_gstrings_tx_stats[][ETH_GSTRING_LEN] = {
 	"tx_xsk_sent[%u]", "tx_xdp_xmit[%u]", "tx_xdp_xmit_errors[%u]"
 };
 
-static const char gve_gstrings_adminq_stats[][ETH_GSTRING_LEN] = {
+static const char gve_gstrings_adminq_stats[][ETH_GSTRING_LEN] __nonstring_array = {
 	"adminq_prod_cnt", "adminq_cmd_fail", "adminq_timeouts",
 	"adminq_describe_device_cnt", "adminq_cfg_device_resources_cnt",
 	"adminq_register_page_list_cnt", "adminq_unregister_page_list_cnt",
@@ -113,7 +113,7 @@ static void gve_get_strings(struct net_device *netdev, u32 stringset, u8 *data)
 						i);
 
 		for (i = 0; i < ARRAY_SIZE(gve_gstrings_adminq_stats); i++)
-			ethtool_puts(&s, gve_gstrings_adminq_stats[i]);
+			ethtool_cpy(&s, gve_gstrings_adminq_stats[i]);
 
 		break;
 
diff --git a/drivers/net/ethernet/google/gve/gve_main.c b/drivers/net/ethernet/google/gve/gve_main.c
index c3791cf23c87..e1ffbd561fac 100644
--- a/drivers/net/ethernet/google/gve/gve_main.c
+++ b/drivers/net/ethernet/google/gve/gve_main.c
@@ -1830,7 +1830,7 @@ static void gve_turndown(struct gve_priv *priv)
 	/* Stop tx queues */
 	netif_tx_disable(priv->dev);
 
-	xdp_features_clear_redirect_target(priv->dev);
+	xdp_features_clear_redirect_target_locked(priv->dev);
 
 	gve_clear_napi_enabled(priv);
 	gve_clear_report_stats(priv);
@@ -1902,7 +1902,7 @@ static void gve_turnup(struct gve_priv *priv)
 	}
 
 	if (priv->tx_cfg.num_xdp_queues && gve_supports_xdp_xmit(priv))
-		xdp_features_set_redirect_target(priv->dev, false);
+		xdp_features_set_redirect_target_locked(priv->dev, false);
 
 	gve_set_napi_enabled(priv);
 }
@@ -2185,7 +2185,7 @@ static void gve_set_netdev_xdp_features(struct gve_priv *priv)
 		xdp_features = 0;
 	}
 
-	xdp_set_features_flag(priv->dev, xdp_features);
+	xdp_set_features_flag_locked(priv->dev, xdp_features);
 }
 
 static int gve_init_priv(struct gve_priv *priv, bool skip_describe_device)
@@ -2659,6 +2659,9 @@ static int gve_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	if (err)
 		goto abort_with_wq;
 
+	if (!gve_is_gqi(priv) && !gve_is_qpl(priv))
+		dev->netmem_tx = true;
+
 	err = register_netdev(dev);
 	if (err)
 		goto abort_with_gve_init;
diff --git a/drivers/net/ethernet/google/gve/gve_tx_dqo.c b/drivers/net/ethernet/google/gve/gve_tx_dqo.c
index 2eba868d8037..a27f1574a733 100644
--- a/drivers/net/ethernet/google/gve/gve_tx_dqo.c
+++ b/drivers/net/ethernet/google/gve/gve_tx_dqo.c
@@ -660,7 +660,8 @@ static int gve_tx_add_skb_no_copy_dqo(struct gve_tx_ring *tx,
 			goto err;
 
 		dma_unmap_len_set(pkt, len[pkt->num_bufs], len);
-		dma_unmap_addr_set(pkt, dma[pkt->num_bufs], addr);
+		netmem_dma_unmap_addr_set(skb_frag_netmem(frag), pkt,
+					  dma[pkt->num_bufs], addr);
 		++pkt->num_bufs;
 
 		gve_tx_fill_pkt_desc_dqo(tx, desc_idx, skb, len, addr,
@@ -1038,8 +1039,9 @@ static void gve_unmap_packet(struct device *dev,
 	dma_unmap_single(dev, dma_unmap_addr(pkt, dma[0]),
 			 dma_unmap_len(pkt, len[0]), DMA_TO_DEVICE);
 	for (i = 1; i < pkt->num_bufs; i++) {
-		dma_unmap_page(dev, dma_unmap_addr(pkt, dma[i]),
-			       dma_unmap_len(pkt, len[i]), DMA_TO_DEVICE);
+		netmem_dma_unmap_page_attrs(dev, dma_unmap_addr(pkt, dma[i]),
+					    dma_unmap_len(pkt, len[i]),
+					    DMA_TO_DEVICE, 0);
 	}
 	pkt->num_bufs = 0;
 }
diff --git a/drivers/net/ethernet/huawei/Kconfig b/drivers/net/ethernet/huawei/Kconfig
index c05fce15eb51..7d0feb1da158 100644
--- a/drivers/net/ethernet/huawei/Kconfig
+++ b/drivers/net/ethernet/huawei/Kconfig
@@ -16,5 +16,6 @@ config NET_VENDOR_HUAWEI
 if NET_VENDOR_HUAWEI
 
 source "drivers/net/ethernet/huawei/hinic/Kconfig"
+source "drivers/net/ethernet/huawei/hinic3/Kconfig"
 
 endif # NET_VENDOR_HUAWEI
diff --git a/drivers/net/ethernet/huawei/Makefile b/drivers/net/ethernet/huawei/Makefile
index 2549ad5afe6d..59865b882879 100644
--- a/drivers/net/ethernet/huawei/Makefile
+++ b/drivers/net/ethernet/huawei/Makefile
@@ -4,3 +4,4 @@
 #
 
 obj-$(CONFIG_HINIC) += hinic/
+obj-$(CONFIG_HINIC3) += hinic3/
diff --git a/drivers/net/ethernet/huawei/hinic3/Kconfig b/drivers/net/ethernet/huawei/hinic3/Kconfig
new file mode 100644
index 000000000000..ce4331d1387b
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/Kconfig
@@ -0,0 +1,20 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Huawei driver configuration
+#
+
+config HINIC3
+	tristate "Huawei 3rd generation network adapters (HINIC3) support"
+	# Fields of HW and management structures are little endian and are
+	# currently not converted
+	depends on !CPU_BIG_ENDIAN
+	depends on X86 || ARM64 || COMPILE_TEST
+	depends on PCI_MSI && 64BIT
+	select AUXILIARY_BUS
+	select PAGE_POOL
+	help
+	  This driver supports HiNIC 3rd gen Network Adapter (HINIC3).
+	  The driver is supported on X86_64 and ARM64 little endian.
+
+	  To compile this driver as a module, choose M here.
+	  The module will be called hinic3.
diff --git a/drivers/net/ethernet/huawei/hinic3/Makefile b/drivers/net/ethernet/huawei/hinic3/Makefile
new file mode 100644
index 000000000000..509dfbfb0e96
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/Makefile
@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: GPL-2.0
+# Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+obj-$(CONFIG_HINIC3) += hinic3.o
+
+hinic3-objs := hinic3_common.o \
+	       hinic3_hw_cfg.o \
+	       hinic3_hw_comm.o \
+	       hinic3_hwdev.o \
+	       hinic3_hwif.o \
+	       hinic3_irq.o \
+	       hinic3_lld.o \
+	       hinic3_main.o \
+	       hinic3_mbox.o \
+	       hinic3_netdev_ops.o \
+	       hinic3_nic_cfg.o \
+	       hinic3_nic_io.o \
+	       hinic3_queue_common.o \
+	       hinic3_rx.o \
+	       hinic3_tx.o \
+	       hinic3_wq.o
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_common.c b/drivers/net/ethernet/huawei/hinic3/hinic3_common.c
new file mode 100644
index 000000000000..0aa42068728c
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_common.c
@@ -0,0 +1,53 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+#include <linux/delay.h>
+#include <linux/dma-mapping.h>
+
+#include "hinic3_common.h"
+
+int hinic3_dma_zalloc_coherent_align(struct device *dev, u32 size, u32 align,
+				     gfp_t flag,
+				     struct hinic3_dma_addr_align *mem_align)
+{
+	dma_addr_t paddr, align_paddr;
+	void *vaddr, *align_vaddr;
+	u32 real_size = size;
+
+	vaddr = dma_alloc_coherent(dev, real_size, &paddr, flag);
+	if (!vaddr)
+		return -ENOMEM;
+
+	align_paddr = ALIGN(paddr, align);
+	if (align_paddr == paddr) {
+		align_vaddr = vaddr;
+		goto out;
+	}
+
+	dma_free_coherent(dev, real_size, vaddr, paddr);
+
+	/* realloc memory for align */
+	real_size = size + align;
+	vaddr = dma_alloc_coherent(dev, real_size, &paddr, flag);
+	if (!vaddr)
+		return -ENOMEM;
+
+	align_paddr = ALIGN(paddr, align);
+	align_vaddr = vaddr + (align_paddr - paddr);
+
+out:
+	mem_align->real_size = real_size;
+	mem_align->ori_vaddr = vaddr;
+	mem_align->ori_paddr = paddr;
+	mem_align->align_vaddr = align_vaddr;
+	mem_align->align_paddr = align_paddr;
+
+	return 0;
+}
+
+void hinic3_dma_free_coherent_align(struct device *dev,
+				    struct hinic3_dma_addr_align *mem_align)
+{
+	dma_free_coherent(dev, mem_align->real_size,
+			  mem_align->ori_vaddr, mem_align->ori_paddr);
+}
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_common.h b/drivers/net/ethernet/huawei/hinic3/hinic3_common.h
new file mode 100644
index 000000000000..bb795dace04c
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_common.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_COMMON_H_
+#define _HINIC3_COMMON_H_
+
+#include <linux/device.h>
+
+#define HINIC3_MIN_PAGE_SIZE  0x1000
+
+struct hinic3_dma_addr_align {
+	u32        real_size;
+
+	void       *ori_vaddr;
+	dma_addr_t ori_paddr;
+
+	void       *align_vaddr;
+	dma_addr_t align_paddr;
+};
+
+int hinic3_dma_zalloc_coherent_align(struct device *dev, u32 size, u32 align,
+				     gfp_t flag,
+				     struct hinic3_dma_addr_align *mem_align);
+void hinic3_dma_free_coherent_align(struct device *dev,
+				    struct hinic3_dma_addr_align *mem_align);
+
+#endif
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_hw_cfg.c b/drivers/net/ethernet/huawei/hinic3/hinic3_hw_cfg.c
new file mode 100644
index 000000000000..87d9450c30ca
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_hw_cfg.c
@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+#include <linux/device.h>
+
+#include "hinic3_hw_cfg.h"
+#include "hinic3_hwdev.h"
+#include "hinic3_hwif.h"
+#include "hinic3_mbox.h"
+
+bool hinic3_support_nic(struct hinic3_hwdev *hwdev)
+{
+	return hwdev->cfg_mgmt->cap.supp_svcs_bitmap &
+	       BIT(HINIC3_SERVICE_T_NIC);
+}
+
+u16 hinic3_func_max_qnum(struct hinic3_hwdev *hwdev)
+{
+	return hwdev->cfg_mgmt->cap.nic_svc_cap.max_sqs;
+}
+
+u8 hinic3_physical_port_id(struct hinic3_hwdev *hwdev)
+{
+	return hwdev->cfg_mgmt->cap.port_id;
+}
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_hw_cfg.h b/drivers/net/ethernet/huawei/hinic3/hinic3_hw_cfg.h
new file mode 100644
index 000000000000..e017b1ae9f05
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_hw_cfg.h
@@ -0,0 +1,53 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_HW_CFG_H_
+#define _HINIC3_HW_CFG_H_
+
+#include <linux/mutex.h>
+#include <linux/pci.h>
+
+struct hinic3_hwdev;
+
+struct hinic3_irq {
+	u32  irq_id;
+	u16  msix_entry_idx;
+	bool allocated;
+};
+
+struct hinic3_irq_info {
+	struct hinic3_irq *irq;
+	u16               num_irq;
+	/* device max irq number */
+	u16               num_irq_hw;
+	/* protect irq alloc and free */
+	struct mutex      irq_mutex;
+};
+
+struct hinic3_nic_service_cap {
+	u16 max_sqs;
+};
+
+/* Device capabilities */
+struct hinic3_dev_cap {
+	/* Bitmasks of services supported by device */
+	u16                           supp_svcs_bitmap;
+	/* Physical port */
+	u8                            port_id;
+	struct hinic3_nic_service_cap nic_svc_cap;
+};
+
+struct hinic3_cfg_mgmt_info {
+	struct hinic3_irq_info irq_info;
+	struct hinic3_dev_cap  cap;
+};
+
+int hinic3_alloc_irqs(struct hinic3_hwdev *hwdev, u16 num,
+		      struct msix_entry *alloc_arr, u16 *act_num);
+void hinic3_free_irq(struct hinic3_hwdev *hwdev, u32 irq_id);
+
+bool hinic3_support_nic(struct hinic3_hwdev *hwdev);
+u16 hinic3_func_max_qnum(struct hinic3_hwdev *hwdev);
+u8 hinic3_physical_port_id(struct hinic3_hwdev *hwdev);
+
+#endif
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_hw_comm.c b/drivers/net/ethernet/huawei/hinic3/hinic3_hw_comm.c
new file mode 100644
index 000000000000..434696ce7dc2
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_hw_comm.c
@@ -0,0 +1,32 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+#include <linux/delay.h>
+
+#include "hinic3_hw_comm.h"
+#include "hinic3_hwdev.h"
+#include "hinic3_hwif.h"
+#include "hinic3_mbox.h"
+
+int hinic3_func_reset(struct hinic3_hwdev *hwdev, u16 func_id, u64 reset_flag)
+{
+	struct comm_cmd_func_reset func_reset = {};
+	struct mgmt_msg_params msg_params = {};
+	int err;
+
+	func_reset.func_id = func_id;
+	func_reset.reset_flag = reset_flag;
+
+	mgmt_msg_params_init_default(&msg_params, &func_reset,
+				     sizeof(func_reset));
+
+	err = hinic3_send_mbox_to_mgmt(hwdev, MGMT_MOD_COMM,
+				       COMM_CMD_FUNC_RESET, &msg_params);
+	if (err || func_reset.head.status) {
+		dev_err(hwdev->dev, "Failed to reset func resources, reset_flag 0x%llx, err: %d, status: 0x%x\n",
+			reset_flag, err, func_reset.head.status);
+		return -EIO;
+	}
+
+	return 0;
+}
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_hw_comm.h b/drivers/net/ethernet/huawei/hinic3/hinic3_hw_comm.h
new file mode 100644
index 000000000000..c33a1c77da9c
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_hw_comm.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_HW_COMM_H_
+#define _HINIC3_HW_COMM_H_
+
+#include "hinic3_hw_intf.h"
+
+struct hinic3_hwdev;
+
+int hinic3_func_reset(struct hinic3_hwdev *hwdev, u16 func_id, u64 reset_flag);
+
+#endif
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_hw_intf.h b/drivers/net/ethernet/huawei/hinic3/hinic3_hw_intf.h
new file mode 100644
index 000000000000..22c84093efa2
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_hw_intf.h
@@ -0,0 +1,113 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_HW_INTF_H_
+#define _HINIC3_HW_INTF_H_
+
+#include <linux/bits.h>
+#include <linux/types.h>
+
+#define MGMT_MSG_CMD_OP_SET   1
+#define MGMT_MSG_CMD_OP_GET   0
+
+#define MGMT_STATUS_PF_SET_VF_ALREADY  0x4
+#define MGMT_STATUS_EXIST              0x6
+#define MGMT_STATUS_CMD_UNSUPPORTED    0xFF
+
+#define MGMT_MSG_POLLING_TIMEOUT 0
+
+struct mgmt_msg_head {
+	u8 status;
+	u8 version;
+	u8 rsvd0[6];
+};
+
+struct mgmt_msg_params {
+	const void  *buf_in;
+	u32         in_size;
+	void        *buf_out;
+	u32         expected_out_size;
+	u32         timeout_ms;
+};
+
+/* CMDQ MODULE_TYPE */
+enum mgmt_mod_type {
+	/* HW communication module */
+	MGMT_MOD_COMM   = 0,
+	/* L2NIC module */
+	MGMT_MOD_L2NIC  = 1,
+	/* Configuration module */
+	MGMT_MOD_CFGM   = 7,
+	MGMT_MOD_HILINK = 14,
+};
+
+static inline void mgmt_msg_params_init_default(struct mgmt_msg_params *msg_params,
+						void *inout_buf, u32 buf_size)
+{
+	msg_params->buf_in = inout_buf;
+	msg_params->buf_out = inout_buf;
+	msg_params->in_size = buf_size;
+	msg_params->expected_out_size = buf_size;
+	msg_params->timeout_ms = 0;
+}
+
+/* COMM Commands between Driver to fw */
+enum comm_cmd {
+	/* Commands for clearing FLR and resources */
+	COMM_CMD_FUNC_RESET              = 0,
+	COMM_CMD_FEATURE_NEGO            = 1,
+	COMM_CMD_FLUSH_DOORBELL          = 2,
+	COMM_CMD_START_FLUSH             = 3,
+	COMM_CMD_GET_GLOBAL_ATTR         = 5,
+	COMM_CMD_SET_FUNC_SVC_USED_STATE = 7,
+
+	/* Driver Configuration Commands */
+	COMM_CMD_SET_CMDQ_CTXT           = 20,
+	COMM_CMD_SET_VAT                 = 21,
+	COMM_CMD_CFG_PAGESIZE            = 22,
+	COMM_CMD_CFG_MSIX_CTRL_REG       = 23,
+	COMM_CMD_SET_CEQ_CTRL_REG        = 24,
+	COMM_CMD_SET_DMA_ATTR            = 25,
+};
+
+enum comm_func_reset_bits {
+	COMM_FUNC_RESET_BIT_FLUSH        = BIT(0),
+	COMM_FUNC_RESET_BIT_MQM          = BIT(1),
+	COMM_FUNC_RESET_BIT_SMF          = BIT(2),
+	COMM_FUNC_RESET_BIT_PF_BW_CFG    = BIT(3),
+
+	COMM_FUNC_RESET_BIT_COMM         = BIT(10),
+	/* clear mbox and aeq, The COMM_FUNC_RESET_BIT_COMM bit must be set */
+	COMM_FUNC_RESET_BIT_COMM_MGMT_CH = BIT(11),
+	/* clear cmdq and ceq, The COMM_FUNC_RESET_BIT_COMM bit must be set */
+	COMM_FUNC_RESET_BIT_COMM_CMD_CH  = BIT(12),
+	COMM_FUNC_RESET_BIT_NIC          = BIT(13),
+};
+
+struct comm_cmd_func_reset {
+	struct mgmt_msg_head head;
+	u16                  func_id;
+	u16                  rsvd1[3];
+	u64                  reset_flag;
+};
+
+#define COMM_MAX_FEATURE_QWORD  4
+struct comm_cmd_feature_nego {
+	struct mgmt_msg_head head;
+	u16                  func_id;
+	u8                   opcode;
+	u8                   rsvd;
+	u64                  s_feature[COMM_MAX_FEATURE_QWORD];
+};
+
+/* Services supported by HW. HW uses these values when delivering events.
+ * HW supports multiple services that are not yet supported by driver
+ * (e.g. RoCE).
+ */
+enum hinic3_service_type {
+	HINIC3_SERVICE_T_NIC = 0,
+	/* MAX is only used by SW for array sizes. */
+	HINIC3_SERVICE_T_MAX = 1,
+};
+
+#endif
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_hwdev.c b/drivers/net/ethernet/huawei/hinic3/hinic3_hwdev.c
new file mode 100644
index 000000000000..6e8788a64925
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_hwdev.c
@@ -0,0 +1,24 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+#include "hinic3_hw_comm.h"
+#include "hinic3_hwdev.h"
+#include "hinic3_hwif.h"
+#include "hinic3_mbox.h"
+#include "hinic3_mgmt.h"
+
+int hinic3_init_hwdev(struct pci_dev *pdev)
+{
+	/* Completed by later submission due to LoC limit. */
+	return -EFAULT;
+}
+
+void hinic3_free_hwdev(struct hinic3_hwdev *hwdev)
+{
+	/* Completed by later submission due to LoC limit. */
+}
+
+void hinic3_set_api_stop(struct hinic3_hwdev *hwdev)
+{
+	/* Completed by later submission due to LoC limit. */
+}
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_hwdev.h b/drivers/net/ethernet/huawei/hinic3/hinic3_hwdev.h
new file mode 100644
index 000000000000..62e2745e9316
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_hwdev.h
@@ -0,0 +1,81 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_HWDEV_H_
+#define _HINIC3_HWDEV_H_
+
+#include <linux/auxiliary_bus.h>
+#include <linux/pci.h>
+
+#include "hinic3_hw_intf.h"
+
+struct hinic3_cmdqs;
+struct hinic3_hwif;
+
+enum hinic3_event_service_type {
+	HINIC3_EVENT_SRV_COMM = 0,
+	HINIC3_EVENT_SRV_NIC  = 1
+};
+
+#define HINIC3_SRV_EVENT_TYPE(svc, type)    (((svc) << 16) | (type))
+
+/* driver-specific data of pci_dev */
+struct hinic3_pcidev {
+	struct pci_dev       *pdev;
+	struct hinic3_hwdev  *hwdev;
+	/* Auxiliary devices */
+	struct hinic3_adev   *hadev[HINIC3_SERVICE_T_MAX];
+
+	void __iomem         *cfg_reg_base;
+	void __iomem         *intr_reg_base;
+	void __iomem         *db_base;
+	u64                  db_dwqe_len;
+	u64                  db_base_phy;
+
+	/* lock for attach/detach uld */
+	struct mutex         pdev_mutex;
+	unsigned long        state;
+};
+
+struct hinic3_hwdev {
+	struct hinic3_pcidev        *adapter;
+	struct pci_dev              *pdev;
+	struct device               *dev;
+	int                         dev_id;
+	struct hinic3_hwif          *hwif;
+	struct hinic3_cfg_mgmt_info *cfg_mgmt;
+	struct hinic3_aeqs          *aeqs;
+	struct hinic3_ceqs          *ceqs;
+	struct hinic3_mbox          *mbox;
+	struct hinic3_cmdqs         *cmdqs;
+	struct workqueue_struct     *workq;
+	/* protect channel init and uninit */
+	spinlock_t                  channel_lock;
+	u64                         features[COMM_MAX_FEATURE_QWORD];
+	u32                         wq_page_size;
+	u8                          max_cmdq;
+	ulong                       func_state;
+};
+
+struct hinic3_event_info {
+	/* enum hinic3_event_service_type */
+	u16 service;
+	u16 type;
+	u8  event_data[104];
+};
+
+struct hinic3_adev {
+	struct auxiliary_device  adev;
+	struct hinic3_hwdev      *hwdev;
+	enum hinic3_service_type svc_type;
+
+	void (*event)(struct auxiliary_device *adev,
+		      struct hinic3_event_info *event);
+};
+
+int hinic3_init_hwdev(struct pci_dev *pdev);
+void hinic3_free_hwdev(struct hinic3_hwdev *hwdev);
+
+void hinic3_set_api_stop(struct hinic3_hwdev *hwdev);
+
+#endif
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_hwif.c b/drivers/net/ethernet/huawei/hinic3/hinic3_hwif.c
new file mode 100644
index 000000000000..0865453bf0e7
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_hwif.c
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+#include <linux/bitfield.h>
+#include <linux/device.h>
+#include <linux/io.h>
+
+#include "hinic3_common.h"
+#include "hinic3_hwdev.h"
+#include "hinic3_hwif.h"
+
+void hinic3_set_msix_state(struct hinic3_hwdev *hwdev, u16 msix_idx,
+			   enum hinic3_msix_state flag)
+{
+	/* Completed by later submission due to LoC limit. */
+}
+
+u16 hinic3_global_func_id(struct hinic3_hwdev *hwdev)
+{
+	return hwdev->hwif->attr.func_global_idx;
+}
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_hwif.h b/drivers/net/ethernet/huawei/hinic3/hinic3_hwif.h
new file mode 100644
index 000000000000..513c9680e6b6
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_hwif.h
@@ -0,0 +1,58 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_HWIF_H_
+#define _HINIC3_HWIF_H_
+
+#include <linux/build_bug.h>
+#include <linux/spinlock_types.h>
+
+struct hinic3_hwdev;
+
+enum hinic3_func_type {
+	HINIC3_FUNC_TYPE_VF = 1,
+};
+
+struct hinic3_db_area {
+	unsigned long *db_bitmap_array;
+	u32           db_max_areas;
+	/* protect doorbell area alloc and free */
+	spinlock_t    idx_lock;
+};
+
+struct hinic3_func_attr {
+	enum hinic3_func_type func_type;
+	u16                   func_global_idx;
+	u16                   global_vf_id_of_pf;
+	u16                   num_irqs;
+	u16                   num_sq;
+	u8                    port_to_port_idx;
+	u8                    pci_intf_idx;
+	u8                    ppf_idx;
+	u8                    num_aeqs;
+	u8                    num_ceqs;
+	u8                    msix_flex_en;
+};
+
+static_assert(sizeof(struct hinic3_func_attr) == 20);
+
+struct hinic3_hwif {
+	u8 __iomem              *cfg_regs_base;
+	u64                     db_base_phy;
+	u64                     db_dwqe_len;
+	u8 __iomem              *db_base;
+	struct hinic3_db_area   db_area;
+	struct hinic3_func_attr attr;
+};
+
+enum hinic3_msix_state {
+	HINIC3_MSIX_ENABLE,
+	HINIC3_MSIX_DISABLE,
+};
+
+void hinic3_set_msix_state(struct hinic3_hwdev *hwdev, u16 msix_idx,
+			   enum hinic3_msix_state flag);
+
+u16 hinic3_global_func_id(struct hinic3_hwdev *hwdev);
+
+#endif
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_irq.c b/drivers/net/ethernet/huawei/hinic3/hinic3_irq.c
new file mode 100644
index 000000000000..8b92eed25edf
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_irq.c
@@ -0,0 +1,62 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+#include <linux/netdevice.h>
+
+#include "hinic3_hw_comm.h"
+#include "hinic3_hwdev.h"
+#include "hinic3_hwif.h"
+#include "hinic3_nic_dev.h"
+#include "hinic3_rx.h"
+#include "hinic3_tx.h"
+
+static int hinic3_poll(struct napi_struct *napi, int budget)
+{
+	struct hinic3_irq_cfg *irq_cfg =
+		container_of(napi, struct hinic3_irq_cfg, napi);
+	struct hinic3_nic_dev *nic_dev;
+	bool busy = false;
+	int work_done;
+
+	nic_dev = netdev_priv(irq_cfg->netdev);
+
+	busy |= hinic3_tx_poll(irq_cfg->txq, budget);
+
+	if (unlikely(!budget))
+		return 0;
+
+	work_done = hinic3_rx_poll(irq_cfg->rxq, budget);
+	busy |= work_done >= budget;
+
+	if (busy)
+		return budget;
+
+	if (likely(napi_complete_done(napi, work_done)))
+		hinic3_set_msix_state(nic_dev->hwdev, irq_cfg->msix_entry_idx,
+				      HINIC3_MSIX_ENABLE);
+
+	return work_done;
+}
+
+void qp_add_napi(struct hinic3_irq_cfg *irq_cfg)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(irq_cfg->netdev);
+
+	netif_queue_set_napi(irq_cfg->netdev, irq_cfg->irq_id,
+			     NETDEV_QUEUE_TYPE_RX, &irq_cfg->napi);
+	netif_queue_set_napi(irq_cfg->netdev, irq_cfg->irq_id,
+			     NETDEV_QUEUE_TYPE_TX, &irq_cfg->napi);
+	netif_napi_add(nic_dev->netdev, &irq_cfg->napi, hinic3_poll);
+	napi_enable(&irq_cfg->napi);
+}
+
+void qp_del_napi(struct hinic3_irq_cfg *irq_cfg)
+{
+	napi_disable(&irq_cfg->napi);
+	netif_queue_set_napi(irq_cfg->netdev, irq_cfg->irq_id,
+			     NETDEV_QUEUE_TYPE_RX, NULL);
+	netif_queue_set_napi(irq_cfg->netdev, irq_cfg->irq_id,
+			     NETDEV_QUEUE_TYPE_TX, NULL);
+	netif_stop_subqueue(irq_cfg->netdev, irq_cfg->irq_id);
+	netif_napi_del(&irq_cfg->napi);
+}
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_lld.c b/drivers/net/ethernet/huawei/hinic3/hinic3_lld.c
new file mode 100644
index 000000000000..4827326e6a59
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_lld.c
@@ -0,0 +1,414 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+#include <linux/delay.h>
+#include <linux/iopoll.h>
+
+#include "hinic3_hw_cfg.h"
+#include "hinic3_hwdev.h"
+#include "hinic3_lld.h"
+#include "hinic3_mgmt.h"
+
+#define HINIC3_VF_PCI_CFG_REG_BAR  0
+#define HINIC3_PCI_INTR_REG_BAR    2
+#define HINIC3_PCI_DB_BAR          4
+
+#define HINIC3_EVENT_POLL_SLEEP_US   1000
+#define HINIC3_EVENT_POLL_TIMEOUT_US 10000000
+
+static struct hinic3_adev_device {
+	const char *name;
+} hinic3_adev_devices[HINIC3_SERVICE_T_MAX] = {
+	[HINIC3_SERVICE_T_NIC] = {
+		.name = "nic",
+	},
+};
+
+static bool hinic3_adev_svc_supported(struct hinic3_hwdev *hwdev,
+				      enum hinic3_service_type svc_type)
+{
+	switch (svc_type) {
+	case HINIC3_SERVICE_T_NIC:
+		return hinic3_support_nic(hwdev);
+	default:
+		break;
+	}
+
+	return false;
+}
+
+static void hinic3_comm_adev_release(struct device *dev)
+{
+	struct hinic3_adev *hadev = container_of(dev, struct hinic3_adev,
+						 adev.dev);
+
+	kfree(hadev);
+}
+
+static struct hinic3_adev *hinic3_add_one_adev(struct hinic3_hwdev *hwdev,
+					       enum hinic3_service_type svc_type)
+{
+	struct hinic3_adev *hadev;
+	const char *svc_name;
+	int ret;
+
+	hadev = kzalloc(sizeof(*hadev), GFP_KERNEL);
+	if (!hadev)
+		return NULL;
+
+	svc_name = hinic3_adev_devices[svc_type].name;
+	hadev->adev.name = svc_name;
+	hadev->adev.id = hwdev->dev_id;
+	hadev->adev.dev.parent = hwdev->dev;
+	hadev->adev.dev.release = hinic3_comm_adev_release;
+	hadev->svc_type = svc_type;
+	hadev->hwdev = hwdev;
+
+	ret = auxiliary_device_init(&hadev->adev);
+	if (ret) {
+		dev_err(hwdev->dev, "failed init adev %s %u\n",
+			svc_name, hwdev->dev_id);
+		kfree(hadev);
+		return NULL;
+	}
+
+	ret = auxiliary_device_add(&hadev->adev);
+	if (ret) {
+		dev_err(hwdev->dev, "failed to add adev %s %u\n",
+			svc_name, hwdev->dev_id);
+		auxiliary_device_uninit(&hadev->adev);
+		return NULL;
+	}
+
+	return hadev;
+}
+
+static void hinic3_del_one_adev(struct hinic3_hwdev *hwdev,
+				enum hinic3_service_type svc_type)
+{
+	struct hinic3_pcidev *pci_adapter = hwdev->adapter;
+	struct hinic3_adev *hadev;
+	int timeout;
+	bool state;
+
+	timeout = read_poll_timeout(test_and_set_bit, state, !state,
+				    HINIC3_EVENT_POLL_SLEEP_US,
+				    HINIC3_EVENT_POLL_TIMEOUT_US,
+				    false, svc_type, &pci_adapter->state);
+
+	hadev = pci_adapter->hadev[svc_type];
+	auxiliary_device_delete(&hadev->adev);
+	auxiliary_device_uninit(&hadev->adev);
+	pci_adapter->hadev[svc_type] = NULL;
+	if (!timeout)
+		clear_bit(svc_type, &pci_adapter->state);
+}
+
+static int hinic3_attach_aux_devices(struct hinic3_hwdev *hwdev)
+{
+	struct hinic3_pcidev *pci_adapter = hwdev->adapter;
+	enum hinic3_service_type svc_type;
+
+	mutex_lock(&pci_adapter->pdev_mutex);
+
+	for (svc_type = 0; svc_type < HINIC3_SERVICE_T_MAX; svc_type++) {
+		if (!hinic3_adev_svc_supported(hwdev, svc_type))
+			continue;
+
+		pci_adapter->hadev[svc_type] = hinic3_add_one_adev(hwdev,
+								   svc_type);
+		if (!pci_adapter->hadev[svc_type])
+			goto err_del_adevs;
+	}
+	mutex_unlock(&pci_adapter->pdev_mutex);
+	return 0;
+
+err_del_adevs:
+	while (svc_type > 0) {
+		svc_type--;
+		if (pci_adapter->hadev[svc_type]) {
+			hinic3_del_one_adev(hwdev, svc_type);
+			pci_adapter->hadev[svc_type] = NULL;
+		}
+	}
+	mutex_unlock(&pci_adapter->pdev_mutex);
+	return -ENOMEM;
+}
+
+static void hinic3_detach_aux_devices(struct hinic3_hwdev *hwdev)
+{
+	struct hinic3_pcidev *pci_adapter = hwdev->adapter;
+	int i;
+
+	mutex_lock(&pci_adapter->pdev_mutex);
+	for (i = 0; i < ARRAY_SIZE(hinic3_adev_devices); i++) {
+		if (pci_adapter->hadev[i])
+			hinic3_del_one_adev(hwdev, i);
+	}
+	mutex_unlock(&pci_adapter->pdev_mutex);
+}
+
+struct hinic3_hwdev *hinic3_adev_get_hwdev(struct auxiliary_device *adev)
+{
+	struct hinic3_adev *hadev;
+
+	hadev = container_of(adev, struct hinic3_adev, adev);
+	return hadev->hwdev;
+}
+
+void hinic3_adev_event_register(struct auxiliary_device *adev,
+				void (*event_handler)(struct auxiliary_device *adev,
+						      struct hinic3_event_info *event))
+{
+	struct hinic3_adev *hadev;
+
+	hadev = container_of(adev, struct hinic3_adev, adev);
+	hadev->event = event_handler;
+}
+
+void hinic3_adev_event_unregister(struct auxiliary_device *adev)
+{
+	struct hinic3_adev *hadev;
+
+	hadev = container_of(adev, struct hinic3_adev, adev);
+	hadev->event = NULL;
+}
+
+static int hinic3_mapping_bar(struct pci_dev *pdev,
+			      struct hinic3_pcidev *pci_adapter)
+{
+	pci_adapter->cfg_reg_base = pci_ioremap_bar(pdev,
+						    HINIC3_VF_PCI_CFG_REG_BAR);
+	if (!pci_adapter->cfg_reg_base) {
+		dev_err(&pdev->dev, "Failed to map configuration regs\n");
+		return -ENOMEM;
+	}
+
+	pci_adapter->intr_reg_base = pci_ioremap_bar(pdev,
+						     HINIC3_PCI_INTR_REG_BAR);
+	if (!pci_adapter->intr_reg_base) {
+		dev_err(&pdev->dev, "Failed to map interrupt regs\n");
+		goto err_unmap_cfg_reg_base;
+	}
+
+	pci_adapter->db_base_phy = pci_resource_start(pdev, HINIC3_PCI_DB_BAR);
+	pci_adapter->db_dwqe_len = pci_resource_len(pdev, HINIC3_PCI_DB_BAR);
+	pci_adapter->db_base = pci_ioremap_bar(pdev, HINIC3_PCI_DB_BAR);
+	if (!pci_adapter->db_base) {
+		dev_err(&pdev->dev, "Failed to map doorbell regs\n");
+		goto err_unmap_intr_reg_base;
+	}
+
+	return 0;
+
+err_unmap_intr_reg_base:
+	iounmap(pci_adapter->intr_reg_base);
+
+err_unmap_cfg_reg_base:
+	iounmap(pci_adapter->cfg_reg_base);
+
+	return -ENOMEM;
+}
+
+static void hinic3_unmapping_bar(struct hinic3_pcidev *pci_adapter)
+{
+	iounmap(pci_adapter->db_base);
+	iounmap(pci_adapter->intr_reg_base);
+	iounmap(pci_adapter->cfg_reg_base);
+}
+
+static int hinic3_pci_init(struct pci_dev *pdev)
+{
+	struct hinic3_pcidev *pci_adapter;
+	int err;
+
+	pci_adapter = kzalloc(sizeof(*pci_adapter), GFP_KERNEL);
+	if (!pci_adapter)
+		return -ENOMEM;
+
+	pci_adapter->pdev = pdev;
+	mutex_init(&pci_adapter->pdev_mutex);
+
+	pci_set_drvdata(pdev, pci_adapter);
+
+	err = pci_enable_device(pdev);
+	if (err) {
+		dev_err(&pdev->dev, "Failed to enable PCI device\n");
+		goto err_free_pci_adapter;
+	}
+
+	err = pci_request_regions(pdev, HINIC3_NIC_DRV_NAME);
+	if (err) {
+		dev_err(&pdev->dev, "Failed to request regions\n");
+		goto err_disable_device;
+	}
+
+	pci_set_master(pdev);
+
+	err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64));
+	if (err) {
+		dev_err(&pdev->dev, "Failed to set DMA mask\n");
+		goto err_release_regions;
+	}
+
+	return 0;
+
+err_release_regions:
+	pci_clear_master(pdev);
+	pci_release_regions(pdev);
+
+err_disable_device:
+	pci_disable_device(pdev);
+
+err_free_pci_adapter:
+	pci_set_drvdata(pdev, NULL);
+	mutex_destroy(&pci_adapter->pdev_mutex);
+	kfree(pci_adapter);
+
+	return err;
+}
+
+static void hinic3_pci_uninit(struct pci_dev *pdev)
+{
+	struct hinic3_pcidev *pci_adapter = pci_get_drvdata(pdev);
+
+	pci_clear_master(pdev);
+	pci_release_regions(pdev);
+	pci_disable_device(pdev);
+	pci_set_drvdata(pdev, NULL);
+	mutex_destroy(&pci_adapter->pdev_mutex);
+	kfree(pci_adapter);
+}
+
+static int hinic3_func_init(struct pci_dev *pdev,
+			    struct hinic3_pcidev *pci_adapter)
+{
+	int err;
+
+	err = hinic3_init_hwdev(pdev);
+	if (err) {
+		dev_err(&pdev->dev, "Failed to initialize hardware device\n");
+		return err;
+	}
+
+	err = hinic3_attach_aux_devices(pci_adapter->hwdev);
+	if (err)
+		goto err_free_hwdev;
+
+	return 0;
+
+err_free_hwdev:
+	hinic3_free_hwdev(pci_adapter->hwdev);
+
+	return err;
+}
+
+static void hinic3_func_uninit(struct pci_dev *pdev)
+{
+	struct hinic3_pcidev *pci_adapter = pci_get_drvdata(pdev);
+
+	hinic3_detach_aux_devices(pci_adapter->hwdev);
+	hinic3_free_hwdev(pci_adapter->hwdev);
+}
+
+static int hinic3_probe_func(struct hinic3_pcidev *pci_adapter)
+{
+	struct pci_dev *pdev = pci_adapter->pdev;
+	int err;
+
+	err = hinic3_mapping_bar(pdev, pci_adapter);
+	if (err) {
+		dev_err(&pdev->dev, "Failed to map bar\n");
+		goto err_out;
+	}
+
+	err = hinic3_func_init(pdev, pci_adapter);
+	if (err)
+		goto err_unmap_bar;
+
+	return 0;
+
+err_unmap_bar:
+	hinic3_unmapping_bar(pci_adapter);
+
+err_out:
+	dev_err(&pdev->dev, "PCIe device probe function failed\n");
+	return err;
+}
+
+static void hinic3_remove_func(struct hinic3_pcidev *pci_adapter)
+{
+	struct pci_dev *pdev = pci_adapter->pdev;
+
+	hinic3_func_uninit(pdev);
+	hinic3_unmapping_bar(pci_adapter);
+}
+
+static int hinic3_probe(struct pci_dev *pdev, const struct pci_device_id *id)
+{
+	struct hinic3_pcidev *pci_adapter;
+	int err;
+
+	err = hinic3_pci_init(pdev);
+	if (err)
+		goto err_out;
+
+	pci_adapter = pci_get_drvdata(pdev);
+	err = hinic3_probe_func(pci_adapter);
+	if (err)
+		goto err_uninit_pci;
+
+	return 0;
+
+err_uninit_pci:
+	hinic3_pci_uninit(pdev);
+
+err_out:
+	dev_err(&pdev->dev, "PCIe device probe failed\n");
+	return err;
+}
+
+static void hinic3_remove(struct pci_dev *pdev)
+{
+	struct hinic3_pcidev *pci_adapter = pci_get_drvdata(pdev);
+
+	hinic3_remove_func(pci_adapter);
+	hinic3_pci_uninit(pdev);
+}
+
+static const struct pci_device_id hinic3_pci_table[] = {
+	/* Completed by later submission due to LoC limit. */
+	{0, 0}
+
+};
+
+MODULE_DEVICE_TABLE(pci, hinic3_pci_table);
+
+static void hinic3_shutdown(struct pci_dev *pdev)
+{
+	struct hinic3_pcidev *pci_adapter = pci_get_drvdata(pdev);
+
+	pci_disable_device(pdev);
+
+	if (pci_adapter)
+		hinic3_set_api_stop(pci_adapter->hwdev);
+}
+
+static struct pci_driver hinic3_driver = {
+	.name            = HINIC3_NIC_DRV_NAME,
+	.id_table        = hinic3_pci_table,
+	.probe           = hinic3_probe,
+	.remove          = hinic3_remove,
+	.shutdown        = hinic3_shutdown,
+	.sriov_configure = pci_sriov_configure_simple
+};
+
+int hinic3_lld_init(void)
+{
+	return pci_register_driver(&hinic3_driver);
+}
+
+void hinic3_lld_exit(void)
+{
+	pci_unregister_driver(&hinic3_driver);
+}
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_lld.h b/drivers/net/ethernet/huawei/hinic3/hinic3_lld.h
new file mode 100644
index 000000000000..322b44803476
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_lld.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_LLD_H_
+#define _HINIC3_LLD_H_
+
+#include <linux/auxiliary_bus.h>
+
+struct hinic3_event_info;
+
+#define HINIC3_NIC_DRV_NAME "hinic3"
+
+int hinic3_lld_init(void);
+void hinic3_lld_exit(void);
+void hinic3_adev_event_register(struct auxiliary_device *adev,
+				void (*event_handler)(struct auxiliary_device *adev,
+						      struct hinic3_event_info *event));
+void hinic3_adev_event_unregister(struct auxiliary_device *adev);
+struct hinic3_hwdev *hinic3_adev_get_hwdev(struct auxiliary_device *adev);
+
+#endif
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_main.c b/drivers/net/ethernet/huawei/hinic3/hinic3_main.c
new file mode 100644
index 000000000000..093aa6d775ff
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_main.c
@@ -0,0 +1,354 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+#include <linux/etherdevice.h>
+#include <linux/netdevice.h>
+
+#include "hinic3_common.h"
+#include "hinic3_hw_comm.h"
+#include "hinic3_hwdev.h"
+#include "hinic3_hwif.h"
+#include "hinic3_lld.h"
+#include "hinic3_nic_cfg.h"
+#include "hinic3_nic_dev.h"
+#include "hinic3_nic_io.h"
+#include "hinic3_rx.h"
+#include "hinic3_tx.h"
+
+#define HINIC3_NIC_DRV_DESC  "Intelligent Network Interface Card Driver"
+
+#define HINIC3_RX_BUF_LEN            2048
+#define HINIC3_LRO_REPLENISH_THLD    256
+#define HINIC3_NIC_DEV_WQ_NAME       "hinic3_nic_dev_wq"
+
+#define HINIC3_SQ_DEPTH              1024
+#define HINIC3_RQ_DEPTH              1024
+
+static int hinic3_alloc_txrxqs(struct net_device *netdev)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(netdev);
+	struct hinic3_hwdev *hwdev = nic_dev->hwdev;
+	int err;
+
+	err = hinic3_alloc_txqs(netdev);
+	if (err) {
+		dev_err(hwdev->dev, "Failed to alloc txqs\n");
+		return err;
+	}
+
+	err = hinic3_alloc_rxqs(netdev);
+	if (err) {
+		dev_err(hwdev->dev, "Failed to alloc rxqs\n");
+		goto err_free_txqs;
+	}
+
+	return 0;
+
+err_free_txqs:
+	hinic3_free_txqs(netdev);
+
+	return err;
+}
+
+static void hinic3_free_txrxqs(struct net_device *netdev)
+{
+	hinic3_free_rxqs(netdev);
+	hinic3_free_txqs(netdev);
+}
+
+static int hinic3_init_nic_dev(struct net_device *netdev,
+			       struct hinic3_hwdev *hwdev)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(netdev);
+	struct pci_dev *pdev = hwdev->pdev;
+
+	nic_dev->netdev = netdev;
+	SET_NETDEV_DEV(netdev, &pdev->dev);
+	nic_dev->hwdev = hwdev;
+	nic_dev->pdev = pdev;
+
+	nic_dev->rx_buf_len = HINIC3_RX_BUF_LEN;
+	nic_dev->lro_replenish_thld = HINIC3_LRO_REPLENISH_THLD;
+	nic_dev->nic_svc_cap = hwdev->cfg_mgmt->cap.nic_svc_cap;
+
+	return 0;
+}
+
+static int hinic3_sw_init(struct net_device *netdev)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(netdev);
+	struct hinic3_hwdev *hwdev = nic_dev->hwdev;
+	int err;
+
+	nic_dev->q_params.sq_depth = HINIC3_SQ_DEPTH;
+	nic_dev->q_params.rq_depth = HINIC3_RQ_DEPTH;
+
+	/* VF driver always uses random MAC address. During VM migration to a
+	 * new device, the new device should learn the VMs old MAC rather than
+	 * provide its own MAC. The product design assumes that every VF is
+	 * suspectable to migration so the device avoids offering MAC address
+	 * to VFs.
+	 */
+	eth_hw_addr_random(netdev);
+	err = hinic3_set_mac(hwdev, netdev->dev_addr, 0,
+			     hinic3_global_func_id(hwdev));
+	if (err) {
+		dev_err(hwdev->dev, "Failed to set default MAC\n");
+		return err;
+	}
+
+	err = hinic3_alloc_txrxqs(netdev);
+	if (err) {
+		dev_err(hwdev->dev, "Failed to alloc qps\n");
+		goto err_del_mac;
+	}
+
+	return 0;
+
+err_del_mac:
+	hinic3_del_mac(hwdev, netdev->dev_addr, 0,
+		       hinic3_global_func_id(hwdev));
+
+	return err;
+}
+
+static void hinic3_sw_uninit(struct net_device *netdev)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(netdev);
+
+	hinic3_free_txrxqs(netdev);
+	hinic3_del_mac(nic_dev->hwdev, netdev->dev_addr, 0,
+		       hinic3_global_func_id(nic_dev->hwdev));
+}
+
+static void hinic3_assign_netdev_ops(struct net_device *netdev)
+{
+	hinic3_set_netdev_ops(netdev);
+}
+
+static void netdev_feature_init(struct net_device *netdev)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(netdev);
+	netdev_features_t cso_fts = 0;
+	netdev_features_t tso_fts = 0;
+	netdev_features_t dft_fts;
+
+	dft_fts = NETIF_F_SG | NETIF_F_HIGHDMA;
+	if (hinic3_test_support(nic_dev, HINIC3_NIC_F_CSUM))
+		cso_fts |= NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM | NETIF_F_RXCSUM;
+	if (hinic3_test_support(nic_dev, HINIC3_NIC_F_SCTP_CRC))
+		cso_fts |= NETIF_F_SCTP_CRC;
+	if (hinic3_test_support(nic_dev, HINIC3_NIC_F_TSO))
+		tso_fts |= NETIF_F_TSO | NETIF_F_TSO6;
+
+	netdev->features |= dft_fts | cso_fts | tso_fts;
+}
+
+static int hinic3_set_default_hw_feature(struct net_device *netdev)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(netdev);
+	struct hinic3_hwdev *hwdev = nic_dev->hwdev;
+	int err;
+
+	err = hinic3_set_nic_feature_to_hw(nic_dev);
+	if (err) {
+		dev_err(hwdev->dev, "Failed to set nic features\n");
+		return err;
+	}
+
+	return 0;
+}
+
+static void hinic3_link_status_change(struct net_device *netdev,
+				      bool link_status_up)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(netdev);
+
+	if (link_status_up) {
+		if (netif_carrier_ok(netdev))
+			return;
+
+		nic_dev->link_status_up = true;
+		netif_carrier_on(netdev);
+		netdev_dbg(netdev, "Link is up\n");
+	} else {
+		if (!netif_carrier_ok(netdev))
+			return;
+
+		nic_dev->link_status_up = false;
+		netif_carrier_off(netdev);
+		netdev_dbg(netdev, "Link is down\n");
+	}
+}
+
+static void hinic3_nic_event(struct auxiliary_device *adev,
+			     struct hinic3_event_info *event)
+{
+	struct hinic3_nic_dev *nic_dev = dev_get_drvdata(&adev->dev);
+	struct net_device *netdev;
+
+	netdev = nic_dev->netdev;
+
+	switch (HINIC3_SRV_EVENT_TYPE(event->service, event->type)) {
+	case HINIC3_SRV_EVENT_TYPE(HINIC3_EVENT_SRV_NIC,
+				   HINIC3_NIC_EVENT_LINK_UP):
+		hinic3_link_status_change(netdev, true);
+		break;
+	case HINIC3_SRV_EVENT_TYPE(HINIC3_EVENT_SRV_NIC,
+				   HINIC3_NIC_EVENT_LINK_DOWN):
+		hinic3_link_status_change(netdev, false);
+		break;
+	default:
+		break;
+	}
+}
+
+static int hinic3_nic_probe(struct auxiliary_device *adev,
+			    const struct auxiliary_device_id *id)
+{
+	struct hinic3_hwdev *hwdev = hinic3_adev_get_hwdev(adev);
+	struct pci_dev *pdev = hwdev->pdev;
+	struct hinic3_nic_dev *nic_dev;
+	struct net_device *netdev;
+	u16 max_qps, glb_func_id;
+	int err;
+
+	if (!hinic3_support_nic(hwdev)) {
+		dev_dbg(&adev->dev, "HW doesn't support nic\n");
+		return 0;
+	}
+
+	hinic3_adev_event_register(adev, hinic3_nic_event);
+
+	glb_func_id = hinic3_global_func_id(hwdev);
+	err = hinic3_func_reset(hwdev, glb_func_id, COMM_FUNC_RESET_BIT_NIC);
+	if (err) {
+		dev_err(&adev->dev, "Failed to reset function\n");
+		goto err_unregister_adev_event;
+	}
+
+	max_qps = hinic3_func_max_qnum(hwdev);
+	netdev = alloc_etherdev_mq(sizeof(*nic_dev), max_qps);
+	if (!netdev) {
+		dev_err(&adev->dev, "Failed to allocate netdev\n");
+		err = -ENOMEM;
+		goto err_unregister_adev_event;
+	}
+
+	nic_dev = netdev_priv(netdev);
+	dev_set_drvdata(&adev->dev, nic_dev);
+	err = hinic3_init_nic_dev(netdev, hwdev);
+	if (err)
+		goto err_free_netdev;
+
+	err = hinic3_init_nic_io(nic_dev);
+	if (err)
+		goto err_free_netdev;
+
+	err = hinic3_sw_init(netdev);
+	if (err)
+		goto err_free_nic_io;
+
+	hinic3_assign_netdev_ops(netdev);
+
+	netdev_feature_init(netdev);
+	err = hinic3_set_default_hw_feature(netdev);
+	if (err)
+		goto err_uninit_sw;
+
+	netif_carrier_off(netdev);
+
+	err = register_netdev(netdev);
+	if (err)
+		goto err_uninit_nic_feature;
+
+	return 0;
+
+err_uninit_nic_feature:
+	hinic3_update_nic_feature(nic_dev, 0);
+	hinic3_set_nic_feature_to_hw(nic_dev);
+
+err_uninit_sw:
+	hinic3_sw_uninit(netdev);
+
+err_free_nic_io:
+	hinic3_free_nic_io(nic_dev);
+
+err_free_netdev:
+	free_netdev(netdev);
+
+err_unregister_adev_event:
+	hinic3_adev_event_unregister(adev);
+	dev_err(&pdev->dev, "NIC service probe failed\n");
+
+	return err;
+}
+
+static void hinic3_nic_remove(struct auxiliary_device *adev)
+{
+	struct hinic3_nic_dev *nic_dev = dev_get_drvdata(&adev->dev);
+	struct net_device *netdev;
+
+	if (!hinic3_support_nic(nic_dev->hwdev))
+		return;
+
+	netdev = nic_dev->netdev;
+	unregister_netdev(netdev);
+
+	hinic3_update_nic_feature(nic_dev, 0);
+	hinic3_set_nic_feature_to_hw(nic_dev);
+	hinic3_sw_uninit(netdev);
+
+	hinic3_free_nic_io(nic_dev);
+
+	free_netdev(netdev);
+}
+
+static const struct auxiliary_device_id hinic3_nic_id_table[] = {
+	{
+		.name = HINIC3_NIC_DRV_NAME ".nic",
+	},
+	{}
+};
+
+static struct auxiliary_driver hinic3_nic_driver = {
+	.probe    = hinic3_nic_probe,
+	.remove   = hinic3_nic_remove,
+	.suspend  = NULL,
+	.resume   = NULL,
+	.name     = "nic",
+	.id_table = hinic3_nic_id_table,
+};
+
+static __init int hinic3_nic_lld_init(void)
+{
+	int err;
+
+	pr_info("%s: %s\n", HINIC3_NIC_DRV_NAME, HINIC3_NIC_DRV_DESC);
+
+	err = hinic3_lld_init();
+	if (err)
+		return err;
+
+	err = auxiliary_driver_register(&hinic3_nic_driver);
+	if (err) {
+		hinic3_lld_exit();
+		return err;
+	}
+
+	return 0;
+}
+
+static __exit void hinic3_nic_lld_exit(void)
+{
+	auxiliary_driver_unregister(&hinic3_nic_driver);
+
+	hinic3_lld_exit();
+}
+
+module_init(hinic3_nic_lld_init);
+module_exit(hinic3_nic_lld_exit);
+
+MODULE_AUTHOR("Huawei Technologies CO., Ltd");
+MODULE_DESCRIPTION(HINIC3_NIC_DRV_DESC);
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_mbox.c b/drivers/net/ethernet/huawei/hinic3/hinic3_mbox.c
new file mode 100644
index 000000000000..e74d1eb09730
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_mbox.c
@@ -0,0 +1,16 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+#include <linux/dma-mapping.h>
+
+#include "hinic3_common.h"
+#include "hinic3_hwdev.h"
+#include "hinic3_hwif.h"
+#include "hinic3_mbox.h"
+
+int hinic3_send_mbox_to_mgmt(struct hinic3_hwdev *hwdev, u8 mod, u16 cmd,
+			     const struct mgmt_msg_params *msg_params)
+{
+	/* Completed by later submission due to LoC limit. */
+	return -EFAULT;
+}
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_mbox.h b/drivers/net/ethernet/huawei/hinic3/hinic3_mbox.h
new file mode 100644
index 000000000000..d7a6c37b7eff
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_mbox.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_MBOX_H_
+#define _HINIC3_MBOX_H_
+
+#include <linux/bitfield.h>
+#include <linux/mutex.h>
+
+struct hinic3_hwdev;
+
+int hinic3_send_mbox_to_mgmt(struct hinic3_hwdev *hwdev, u8 mod, u16 cmd,
+			     const struct mgmt_msg_params *msg_params);
+
+#endif
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_mgmt.h b/drivers/net/ethernet/huawei/hinic3/hinic3_mgmt.h
new file mode 100644
index 000000000000..4edabeb32112
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_mgmt.h
@@ -0,0 +1,13 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_MGMT_H_
+#define _HINIC3_MGMT_H_
+
+#include <linux/types.h>
+
+struct hinic3_hwdev;
+
+void hinic3_flush_mgmt_workq(struct hinic3_hwdev *hwdev);
+
+#endif
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_mgmt_interface.h b/drivers/net/ethernet/huawei/hinic3/hinic3_mgmt_interface.h
new file mode 100644
index 000000000000..c4434efdc7f7
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_mgmt_interface.h
@@ -0,0 +1,105 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_MGMT_INTERFACE_H_
+#define _HINIC3_MGMT_INTERFACE_H_
+
+#include <linux/bitfield.h>
+#include <linux/bits.h>
+#include <linux/if_ether.h>
+
+#include "hinic3_hw_intf.h"
+
+struct l2nic_cmd_feature_nego {
+	struct mgmt_msg_head msg_head;
+	u16                  func_id;
+	u8                   opcode;
+	u8                   rsvd;
+	u64                  s_feature[4];
+};
+
+enum l2nic_func_tbl_cfg_bitmap {
+	L2NIC_FUNC_TBL_CFG_INIT        = 0,
+	L2NIC_FUNC_TBL_CFG_RX_BUF_SIZE = 1,
+	L2NIC_FUNC_TBL_CFG_MTU         = 2,
+};
+
+struct l2nic_func_tbl_cfg {
+	u16 rx_wqe_buf_size;
+	u16 mtu;
+	u32 rsvd[9];
+};
+
+struct l2nic_cmd_set_func_tbl {
+	struct mgmt_msg_head      msg_head;
+	u16                       func_id;
+	u16                       rsvd;
+	u32                       cfg_bitmap;
+	struct l2nic_func_tbl_cfg tbl_cfg;
+};
+
+struct l2nic_cmd_set_mac {
+	struct mgmt_msg_head msg_head;
+	u16                  func_id;
+	u16                  vlan_id;
+	u16                  rsvd1;
+	u8                   mac[ETH_ALEN];
+};
+
+struct l2nic_cmd_update_mac {
+	struct mgmt_msg_head msg_head;
+	u16                  func_id;
+	u16                  vlan_id;
+	u16                  rsvd1;
+	u8                   old_mac[ETH_ALEN];
+	u16                  rsvd2;
+	u8                   new_mac[ETH_ALEN];
+};
+
+struct l2nic_cmd_force_pkt_drop {
+	struct mgmt_msg_head msg_head;
+	u8                   port;
+	u8                   rsvd1[3];
+};
+
+/* Commands between NIC to fw */
+enum l2nic_cmd {
+	/* FUNC CFG */
+	L2NIC_CMD_SET_FUNC_TBL        = 5,
+	L2NIC_CMD_SET_VPORT_ENABLE    = 6,
+	L2NIC_CMD_SET_SQ_CI_ATTR      = 8,
+	L2NIC_CMD_CLEAR_QP_RESOURCE   = 11,
+	L2NIC_CMD_FEATURE_NEGO        = 15,
+	L2NIC_CMD_SET_MAC             = 21,
+	L2NIC_CMD_DEL_MAC             = 22,
+	L2NIC_CMD_UPDATE_MAC          = 23,
+	L2NIC_CMD_CFG_RSS             = 60,
+	L2NIC_CMD_CFG_RSS_HASH_KEY    = 63,
+	L2NIC_CMD_CFG_RSS_HASH_ENGINE = 64,
+	L2NIC_CMD_SET_RSS_CTX_TBL     = 65,
+	L2NIC_CMD_QOS_DCB_STATE       = 110,
+	L2NIC_CMD_FORCE_PKT_DROP      = 113,
+	L2NIC_CMD_MAX                 = 256,
+};
+
+enum hinic3_nic_feature_cap {
+	HINIC3_NIC_F_CSUM           = BIT(0),
+	HINIC3_NIC_F_SCTP_CRC       = BIT(1),
+	HINIC3_NIC_F_TSO            = BIT(2),
+	HINIC3_NIC_F_LRO            = BIT(3),
+	HINIC3_NIC_F_UFO            = BIT(4),
+	HINIC3_NIC_F_RSS            = BIT(5),
+	HINIC3_NIC_F_RX_VLAN_FILTER = BIT(6),
+	HINIC3_NIC_F_RX_VLAN_STRIP  = BIT(7),
+	HINIC3_NIC_F_TX_VLAN_INSERT = BIT(8),
+	HINIC3_NIC_F_VXLAN_OFFLOAD  = BIT(9),
+	HINIC3_NIC_F_FDIR           = BIT(11),
+	HINIC3_NIC_F_PROMISC        = BIT(12),
+	HINIC3_NIC_F_ALLMULTI       = BIT(13),
+	HINIC3_NIC_F_RATE_LIMIT     = BIT(16),
+};
+
+#define HINIC3_NIC_F_ALL_MASK           0x33bff
+#define HINIC3_NIC_DRV_DEFAULT_FEATURE  0x3f03f
+
+#endif
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_netdev_ops.c b/drivers/net/ethernet/huawei/hinic3/hinic3_netdev_ops.c
new file mode 100644
index 000000000000..71104a6b8bef
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_netdev_ops.c
@@ -0,0 +1,78 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+#include <linux/etherdevice.h>
+#include <linux/netdevice.h>
+
+#include "hinic3_hwif.h"
+#include "hinic3_nic_cfg.h"
+#include "hinic3_nic_dev.h"
+#include "hinic3_nic_io.h"
+#include "hinic3_rx.h"
+#include "hinic3_tx.h"
+
+static int hinic3_open(struct net_device *netdev)
+{
+	/* Completed by later submission due to LoC limit. */
+	return -EFAULT;
+}
+
+static int hinic3_close(struct net_device *netdev)
+{
+	/* Completed by later submission due to LoC limit. */
+	return -EFAULT;
+}
+
+static int hinic3_change_mtu(struct net_device *netdev, int new_mtu)
+{
+	int err;
+
+	err = hinic3_set_port_mtu(netdev, new_mtu);
+	if (err) {
+		netdev_err(netdev, "Failed to change port mtu to %d\n",
+			   new_mtu);
+		return err;
+	}
+
+	netdev_dbg(netdev, "Change mtu from %u to %d\n", netdev->mtu, new_mtu);
+	WRITE_ONCE(netdev->mtu, new_mtu);
+
+	return 0;
+}
+
+static int hinic3_set_mac_addr(struct net_device *netdev, void *addr)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(netdev);
+	struct sockaddr *saddr = addr;
+	int err;
+
+	if (!is_valid_ether_addr(saddr->sa_data))
+		return -EADDRNOTAVAIL;
+
+	if (ether_addr_equal(netdev->dev_addr, saddr->sa_data))
+		return 0;
+
+	err = hinic3_update_mac(nic_dev->hwdev, netdev->dev_addr,
+				saddr->sa_data, 0,
+				hinic3_global_func_id(nic_dev->hwdev));
+
+	if (err)
+		return err;
+
+	eth_hw_addr_set(netdev, saddr->sa_data);
+
+	return 0;
+}
+
+static const struct net_device_ops hinic3_netdev_ops = {
+	.ndo_open             = hinic3_open,
+	.ndo_stop             = hinic3_close,
+	.ndo_change_mtu       = hinic3_change_mtu,
+	.ndo_set_mac_address  = hinic3_set_mac_addr,
+	.ndo_start_xmit       = hinic3_xmit_frame,
+};
+
+void hinic3_set_netdev_ops(struct net_device *netdev)
+{
+	netdev->netdev_ops = &hinic3_netdev_ops;
+}
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_nic_cfg.c b/drivers/net/ethernet/huawei/hinic3/hinic3_nic_cfg.c
new file mode 100644
index 000000000000..5b1a91a18c67
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_nic_cfg.c
@@ -0,0 +1,233 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+#include <linux/if_vlan.h>
+
+#include "hinic3_hwdev.h"
+#include "hinic3_hwif.h"
+#include "hinic3_mbox.h"
+#include "hinic3_nic_cfg.h"
+#include "hinic3_nic_dev.h"
+#include "hinic3_nic_io.h"
+
+static int hinic3_feature_nego(struct hinic3_hwdev *hwdev, u8 opcode,
+			       u64 *s_feature, u16 size)
+{
+	struct l2nic_cmd_feature_nego feature_nego = {};
+	struct mgmt_msg_params msg_params = {};
+	int err;
+
+	feature_nego.func_id = hinic3_global_func_id(hwdev);
+	feature_nego.opcode = opcode;
+	if (opcode == MGMT_MSG_CMD_OP_SET)
+		memcpy(feature_nego.s_feature, s_feature, size * sizeof(u64));
+
+	mgmt_msg_params_init_default(&msg_params, &feature_nego,
+				     sizeof(feature_nego));
+
+	err = hinic3_send_mbox_to_mgmt(hwdev, MGMT_MOD_L2NIC,
+				       L2NIC_CMD_FEATURE_NEGO, &msg_params);
+	if (err || feature_nego.msg_head.status) {
+		dev_err(hwdev->dev, "Failed to negotiate nic feature, err:%d, status: 0x%x\n",
+			err, feature_nego.msg_head.status);
+		return -EIO;
+	}
+
+	if (opcode == MGMT_MSG_CMD_OP_GET)
+		memcpy(s_feature, feature_nego.s_feature, size * sizeof(u64));
+
+	return 0;
+}
+
+int hinic3_set_nic_feature_to_hw(struct hinic3_nic_dev *nic_dev)
+{
+	return hinic3_feature_nego(nic_dev->hwdev, MGMT_MSG_CMD_OP_SET,
+				   &nic_dev->nic_io->feature_cap, 1);
+}
+
+bool hinic3_test_support(struct hinic3_nic_dev *nic_dev,
+			 enum hinic3_nic_feature_cap feature_bits)
+{
+	return (nic_dev->nic_io->feature_cap & feature_bits) == feature_bits;
+}
+
+void hinic3_update_nic_feature(struct hinic3_nic_dev *nic_dev, u64 feature_cap)
+{
+	nic_dev->nic_io->feature_cap = feature_cap;
+}
+
+static int hinic3_set_function_table(struct hinic3_hwdev *hwdev, u32 cfg_bitmap,
+				     const struct l2nic_func_tbl_cfg *cfg)
+{
+	struct l2nic_cmd_set_func_tbl cmd_func_tbl = {};
+	struct mgmt_msg_params msg_params = {};
+	int err;
+
+	cmd_func_tbl.func_id = hinic3_global_func_id(hwdev);
+	cmd_func_tbl.cfg_bitmap = cfg_bitmap;
+	cmd_func_tbl.tbl_cfg = *cfg;
+
+	mgmt_msg_params_init_default(&msg_params, &cmd_func_tbl,
+				     sizeof(cmd_func_tbl));
+
+	err = hinic3_send_mbox_to_mgmt(hwdev, MGMT_MOD_L2NIC,
+				       L2NIC_CMD_SET_FUNC_TBL, &msg_params);
+	if (err || cmd_func_tbl.msg_head.status) {
+		dev_err(hwdev->dev,
+			"Failed to set func table, bitmap: 0x%x, err: %d, status: 0x%x\n",
+			cfg_bitmap, err, cmd_func_tbl.msg_head.status);
+		return -EFAULT;
+	}
+
+	return 0;
+}
+
+int hinic3_set_port_mtu(struct net_device *netdev, u16 new_mtu)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(netdev);
+	struct l2nic_func_tbl_cfg func_tbl_cfg = {};
+	struct hinic3_hwdev *hwdev = nic_dev->hwdev;
+
+	func_tbl_cfg.mtu = new_mtu;
+	return hinic3_set_function_table(hwdev, BIT(L2NIC_FUNC_TBL_CFG_MTU),
+					 &func_tbl_cfg);
+}
+
+static int hinic3_check_mac_info(struct hinic3_hwdev *hwdev, u8 status,
+				 u16 vlan_id)
+{
+	if ((status && status != MGMT_STATUS_EXIST) ||
+	    ((vlan_id & BIT(15)) && status == MGMT_STATUS_EXIST)) {
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+int hinic3_set_mac(struct hinic3_hwdev *hwdev, const u8 *mac_addr, u16 vlan_id,
+		   u16 func_id)
+{
+	struct l2nic_cmd_set_mac mac_info = {};
+	struct mgmt_msg_params msg_params = {};
+	int err;
+
+	if ((vlan_id & HINIC3_VLAN_ID_MASK) >= VLAN_N_VID) {
+		dev_err(hwdev->dev, "Invalid VLAN number: %d\n",
+			(vlan_id & HINIC3_VLAN_ID_MASK));
+		return -EINVAL;
+	}
+
+	mac_info.func_id = func_id;
+	mac_info.vlan_id = vlan_id;
+	ether_addr_copy(mac_info.mac, mac_addr);
+
+	mgmt_msg_params_init_default(&msg_params, &mac_info, sizeof(mac_info));
+
+	err = hinic3_send_mbox_to_mgmt(hwdev, MGMT_MOD_L2NIC,
+				       L2NIC_CMD_SET_MAC, &msg_params);
+	if (err || hinic3_check_mac_info(hwdev, mac_info.msg_head.status,
+					 mac_info.vlan_id)) {
+		dev_err(hwdev->dev,
+			"Failed to update MAC, err: %d, status: 0x%x\n",
+			err, mac_info.msg_head.status);
+		return -EIO;
+	}
+
+	if (mac_info.msg_head.status == MGMT_STATUS_PF_SET_VF_ALREADY) {
+		dev_warn(hwdev->dev, "PF has already set VF mac, Ignore set operation\n");
+		return 0;
+	}
+
+	if (mac_info.msg_head.status == MGMT_STATUS_EXIST) {
+		dev_warn(hwdev->dev, "MAC is repeated. Ignore update operation\n");
+		return 0;
+	}
+
+	return 0;
+}
+
+int hinic3_del_mac(struct hinic3_hwdev *hwdev, const u8 *mac_addr, u16 vlan_id,
+		   u16 func_id)
+{
+	struct l2nic_cmd_set_mac mac_info = {};
+	struct mgmt_msg_params msg_params = {};
+	int err;
+
+	if ((vlan_id & HINIC3_VLAN_ID_MASK) >= VLAN_N_VID) {
+		dev_err(hwdev->dev, "Invalid VLAN number: %d\n",
+			(vlan_id & HINIC3_VLAN_ID_MASK));
+		return -EINVAL;
+	}
+
+	mac_info.func_id = func_id;
+	mac_info.vlan_id = vlan_id;
+	ether_addr_copy(mac_info.mac, mac_addr);
+
+	mgmt_msg_params_init_default(&msg_params, &mac_info, sizeof(mac_info));
+
+	err = hinic3_send_mbox_to_mgmt(hwdev, MGMT_MOD_L2NIC,
+				       L2NIC_CMD_DEL_MAC, &msg_params);
+	if (err) {
+		dev_err(hwdev->dev,
+			"Failed to delete MAC, err: %d, status: 0x%x\n",
+			err, mac_info.msg_head.status);
+		return err;
+	}
+
+	return 0;
+}
+
+int hinic3_update_mac(struct hinic3_hwdev *hwdev, const u8 *old_mac,
+		      u8 *new_mac, u16 vlan_id, u16 func_id)
+{
+	struct l2nic_cmd_update_mac mac_info = {};
+	struct mgmt_msg_params msg_params = {};
+	int err;
+
+	if ((vlan_id & HINIC3_VLAN_ID_MASK) >= VLAN_N_VID) {
+		dev_err(hwdev->dev, "Invalid VLAN number: %d\n",
+			(vlan_id & HINIC3_VLAN_ID_MASK));
+		return -EINVAL;
+	}
+
+	mac_info.func_id = func_id;
+	mac_info.vlan_id = vlan_id;
+	ether_addr_copy(mac_info.old_mac, old_mac);
+	ether_addr_copy(mac_info.new_mac, new_mac);
+
+	mgmt_msg_params_init_default(&msg_params, &mac_info, sizeof(mac_info));
+
+	err = hinic3_send_mbox_to_mgmt(hwdev, MGMT_MOD_L2NIC,
+				       L2NIC_CMD_UPDATE_MAC, &msg_params);
+	if (err || hinic3_check_mac_info(hwdev, mac_info.msg_head.status,
+					 mac_info.vlan_id)) {
+		dev_err(hwdev->dev,
+			"Failed to update MAC, err: %d, status: 0x%x\n",
+			err, mac_info.msg_head.status);
+		return -EIO;
+	}
+	return 0;
+}
+
+int hinic3_force_drop_tx_pkt(struct hinic3_hwdev *hwdev)
+{
+	struct l2nic_cmd_force_pkt_drop pkt_drop = {};
+	struct mgmt_msg_params msg_params = {};
+	int err;
+
+	pkt_drop.port = hinic3_physical_port_id(hwdev);
+
+	mgmt_msg_params_init_default(&msg_params, &pkt_drop, sizeof(pkt_drop));
+
+	err = hinic3_send_mbox_to_mgmt(hwdev, MGMT_MOD_L2NIC,
+				       L2NIC_CMD_FORCE_PKT_DROP, &msg_params);
+	if ((pkt_drop.msg_head.status != MGMT_STATUS_CMD_UNSUPPORTED &&
+	     pkt_drop.msg_head.status) || err) {
+		dev_err(hwdev->dev,
+			"Failed to set force tx packets drop, err: %d, status: 0x%x\n",
+			err, pkt_drop.msg_head.status);
+		return -EFAULT;
+	}
+
+	return pkt_drop.msg_head.status;
+}
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_nic_cfg.h b/drivers/net/ethernet/huawei/hinic3/hinic3_nic_cfg.h
new file mode 100644
index 000000000000..bf9ce51dc401
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_nic_cfg.h
@@ -0,0 +1,41 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_NIC_CFG_H_
+#define _HINIC3_NIC_CFG_H_
+
+#include <linux/types.h>
+
+#include "hinic3_hw_intf.h"
+#include "hinic3_mgmt_interface.h"
+
+struct hinic3_hwdev;
+struct hinic3_nic_dev;
+
+#define HINIC3_MIN_MTU_SIZE          256
+#define HINIC3_MAX_JUMBO_FRAME_SIZE  9600
+
+#define HINIC3_VLAN_ID_MASK          0x7FFF
+
+enum hinic3_nic_event_type {
+	HINIC3_NIC_EVENT_LINK_DOWN = 0,
+	HINIC3_NIC_EVENT_LINK_UP   = 1,
+};
+
+int hinic3_set_nic_feature_to_hw(struct hinic3_nic_dev *nic_dev);
+bool hinic3_test_support(struct hinic3_nic_dev *nic_dev,
+			 enum hinic3_nic_feature_cap feature_bits);
+void hinic3_update_nic_feature(struct hinic3_nic_dev *nic_dev, u64 feature_cap);
+
+int hinic3_set_port_mtu(struct net_device *netdev, u16 new_mtu);
+
+int hinic3_set_mac(struct hinic3_hwdev *hwdev, const u8 *mac_addr, u16 vlan_id,
+		   u16 func_id);
+int hinic3_del_mac(struct hinic3_hwdev *hwdev, const u8 *mac_addr, u16 vlan_id,
+		   u16 func_id);
+int hinic3_update_mac(struct hinic3_hwdev *hwdev, const u8 *old_mac,
+		      u8 *new_mac, u16 vlan_id, u16 func_id);
+
+int hinic3_force_drop_tx_pkt(struct hinic3_hwdev *hwdev);
+
+#endif
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_nic_dev.h b/drivers/net/ethernet/huawei/hinic3/hinic3_nic_dev.h
new file mode 100644
index 000000000000..c994fc9b6ee0
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_nic_dev.h
@@ -0,0 +1,82 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_NIC_DEV_H_
+#define _HINIC3_NIC_DEV_H_
+
+#include <linux/netdevice.h>
+
+#include "hinic3_hw_cfg.h"
+#include "hinic3_mgmt_interface.h"
+
+enum hinic3_flags {
+	HINIC3_RSS_ENABLE,
+};
+
+enum hinic3_rss_hash_type {
+	HINIC3_RSS_HASH_ENGINE_TYPE_XOR  = 0,
+	HINIC3_RSS_HASH_ENGINE_TYPE_TOEP = 1,
+};
+
+struct hinic3_rss_type {
+	u8 tcp_ipv6_ext;
+	u8 ipv6_ext;
+	u8 tcp_ipv6;
+	u8 ipv6;
+	u8 tcp_ipv4;
+	u8 ipv4;
+	u8 udp_ipv6;
+	u8 udp_ipv4;
+};
+
+struct hinic3_irq_cfg {
+	struct net_device  *netdev;
+	u16                msix_entry_idx;
+	/* provided by OS */
+	u32                irq_id;
+	char               irq_name[IFNAMSIZ + 16];
+	struct napi_struct napi;
+	cpumask_t          affinity_mask;
+	struct hinic3_txq  *txq;
+	struct hinic3_rxq  *rxq;
+};
+
+struct hinic3_dyna_txrxq_params {
+	u16                        num_qps;
+	u32                        sq_depth;
+	u32                        rq_depth;
+
+	struct hinic3_dyna_txq_res *txqs_res;
+	struct hinic3_dyna_rxq_res *rxqs_res;
+	struct hinic3_irq_cfg      *irq_cfg;
+};
+
+struct hinic3_nic_dev {
+	struct pci_dev                  *pdev;
+	struct net_device               *netdev;
+	struct hinic3_hwdev             *hwdev;
+	struct hinic3_nic_io            *nic_io;
+
+	u16                             max_qps;
+	u16                             rx_buf_len;
+	u32                             lro_replenish_thld;
+	unsigned long                   flags;
+	struct hinic3_nic_service_cap   nic_svc_cap;
+
+	struct hinic3_dyna_txrxq_params q_params;
+	struct hinic3_txq               *txqs;
+	struct hinic3_rxq               *rxqs;
+
+	u16                             num_qp_irq;
+	struct msix_entry               *qps_msix_entries;
+
+	bool                            link_status_up;
+};
+
+void hinic3_set_netdev_ops(struct net_device *netdev);
+
+/* Temporary prototypes. Functions become static in later submission. */
+void qp_add_napi(struct hinic3_irq_cfg *irq_cfg);
+void qp_del_napi(struct hinic3_irq_cfg *irq_cfg);
+
+#endif
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_nic_io.c b/drivers/net/ethernet/huawei/hinic3/hinic3_nic_io.c
new file mode 100644
index 000000000000..34a1f5bd5ac1
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_nic_io.c
@@ -0,0 +1,21 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+#include "hinic3_hw_comm.h"
+#include "hinic3_hw_intf.h"
+#include "hinic3_hwdev.h"
+#include "hinic3_hwif.h"
+#include "hinic3_nic_cfg.h"
+#include "hinic3_nic_dev.h"
+#include "hinic3_nic_io.h"
+
+int hinic3_init_nic_io(struct hinic3_nic_dev *nic_dev)
+{
+	/* Completed by later submission due to LoC limit. */
+	return -EFAULT;
+}
+
+void hinic3_free_nic_io(struct hinic3_nic_dev *nic_dev)
+{
+	/* Completed by later submission due to LoC limit. */
+}
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_nic_io.h b/drivers/net/ethernet/huawei/hinic3/hinic3_nic_io.h
new file mode 100644
index 000000000000..865ba6878c48
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_nic_io.h
@@ -0,0 +1,120 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_NIC_IO_H_
+#define _HINIC3_NIC_IO_H_
+
+#include <linux/bitfield.h>
+
+#include "hinic3_wq.h"
+
+struct hinic3_nic_dev;
+
+#define HINIC3_SQ_WQEBB_SHIFT      4
+#define HINIC3_RQ_WQEBB_SHIFT      3
+#define HINIC3_SQ_WQEBB_SIZE       BIT(HINIC3_SQ_WQEBB_SHIFT)
+
+/* ******************** RQ_CTRL ******************** */
+enum hinic3_rq_wqe_type {
+	HINIC3_NORMAL_RQ_WQE = 1,
+};
+
+/* ******************** SQ_CTRL ******************** */
+#define HINIC3_TX_MSS_DEFAULT  0x3E00
+#define HINIC3_TX_MSS_MIN      0x50
+#define HINIC3_MAX_SQ_SGE      18
+
+struct hinic3_io_queue {
+	struct hinic3_wq  wq;
+	u8                owner;
+	u16               q_id;
+	u16               msix_entry_idx;
+	u8 __iomem        *db_addr;
+	u16               *cons_idx_addr;
+} ____cacheline_aligned;
+
+static inline u16 hinic3_get_sq_local_ci(const struct hinic3_io_queue *sq)
+{
+	const struct hinic3_wq *wq = &sq->wq;
+
+	return wq->cons_idx & wq->idx_mask;
+}
+
+static inline u16 hinic3_get_sq_local_pi(const struct hinic3_io_queue *sq)
+{
+	const struct hinic3_wq *wq = &sq->wq;
+
+	return wq->prod_idx & wq->idx_mask;
+}
+
+static inline u16 hinic3_get_sq_hw_ci(const struct hinic3_io_queue *sq)
+{
+	const struct hinic3_wq *wq = &sq->wq;
+
+	return READ_ONCE(*sq->cons_idx_addr) & wq->idx_mask;
+}
+
+/* ******************** DB INFO ******************** */
+#define DB_INFO_QID_MASK    GENMASK(12, 0)
+#define DB_INFO_CFLAG_MASK  BIT(23)
+#define DB_INFO_COS_MASK    GENMASK(26, 24)
+#define DB_INFO_TYPE_MASK   GENMASK(31, 27)
+#define DB_INFO_SET(val, member)  \
+	FIELD_PREP(DB_INFO_##member##_MASK, val)
+
+#define DB_PI_LOW_MASK   0xFFU
+#define DB_PI_HIGH_MASK  0xFFU
+#define DB_PI_HI_SHIFT   8
+#define DB_PI_LOW(pi)    ((pi) & DB_PI_LOW_MASK)
+#define DB_PI_HIGH(pi)   (((pi) >> DB_PI_HI_SHIFT) & DB_PI_HIGH_MASK)
+#define DB_ADDR(q, pi)   ((u64 __iomem *)((q)->db_addr) + DB_PI_LOW(pi))
+#define DB_SRC_TYPE      1
+
+/* CFLAG_DATA_PATH */
+#define DB_CFLAG_DP_SQ   0
+#define DB_CFLAG_DP_RQ   1
+
+struct hinic3_nic_db {
+	u32 db_info;
+	u32 pi_hi;
+};
+
+static inline void hinic3_write_db(struct hinic3_io_queue *queue, int cos,
+				   u8 cflag, u16 pi)
+{
+	struct hinic3_nic_db db;
+
+	db.db_info = DB_INFO_SET(DB_SRC_TYPE, TYPE) |
+		     DB_INFO_SET(cflag, CFLAG) |
+		     DB_INFO_SET(cos, COS) |
+		     DB_INFO_SET(queue->q_id, QID);
+	db.pi_hi = DB_PI_HIGH(pi);
+
+	writeq(*((u64 *)&db), DB_ADDR(queue, pi));
+}
+
+struct hinic3_nic_io {
+	struct hinic3_io_queue *sq;
+	struct hinic3_io_queue *rq;
+
+	u16                    num_qps;
+	u16                    max_qps;
+
+	/* Base address for consumer index of all tx queues. Each queue is
+	 * given a full cache line to hold its consumer index. HW updates
+	 * current consumer index as it consumes tx WQEs.
+	 */
+	void                   *ci_vaddr_base;
+	dma_addr_t             ci_dma_base;
+
+	u8 __iomem             *sqs_db_addr;
+	u8 __iomem             *rqs_db_addr;
+
+	u16                    rx_buf_len;
+	u64                    feature_cap;
+};
+
+int hinic3_init_nic_io(struct hinic3_nic_dev *nic_dev);
+void hinic3_free_nic_io(struct hinic3_nic_dev *nic_dev);
+
+#endif
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_queue_common.c b/drivers/net/ethernet/huawei/hinic3/hinic3_queue_common.c
new file mode 100644
index 000000000000..fab9011de9ad
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_queue_common.c
@@ -0,0 +1,68 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+#include <linux/device.h>
+
+#include "hinic3_hwdev.h"
+#include "hinic3_queue_common.h"
+
+void hinic3_queue_pages_init(struct hinic3_queue_pages *qpages, u32 q_depth,
+			     u32 page_size, u32 elem_size)
+{
+	u32 elem_per_page;
+
+	elem_per_page = min(page_size / elem_size, q_depth);
+
+	qpages->pages = NULL;
+	qpages->page_size = page_size;
+	qpages->num_pages = max(q_depth / elem_per_page, 1);
+	qpages->elem_size_shift = ilog2(elem_size);
+	qpages->elem_per_pg_shift = ilog2(elem_per_page);
+}
+
+static void __queue_pages_free(struct hinic3_hwdev *hwdev,
+			       struct hinic3_queue_pages *qpages, u32 pg_cnt)
+{
+	while (pg_cnt > 0) {
+		pg_cnt--;
+		hinic3_dma_free_coherent_align(hwdev->dev,
+					       qpages->pages + pg_cnt);
+	}
+	kfree(qpages->pages);
+	qpages->pages = NULL;
+}
+
+void hinic3_queue_pages_free(struct hinic3_hwdev *hwdev,
+			     struct hinic3_queue_pages *qpages)
+{
+	__queue_pages_free(hwdev, qpages, qpages->num_pages);
+}
+
+int hinic3_queue_pages_alloc(struct hinic3_hwdev *hwdev,
+			     struct hinic3_queue_pages *qpages, u32 align)
+{
+	u32 pg_idx;
+	int err;
+
+	qpages->pages = kcalloc(qpages->num_pages, sizeof(qpages->pages[0]),
+				GFP_KERNEL);
+	if (!qpages->pages)
+		return -ENOMEM;
+
+	if (align == 0)
+		align = qpages->page_size;
+
+	for (pg_idx = 0; pg_idx < qpages->num_pages; pg_idx++) {
+		err = hinic3_dma_zalloc_coherent_align(hwdev->dev,
+						       qpages->page_size,
+						       align,
+						       GFP_KERNEL,
+						       qpages->pages + pg_idx);
+		if (err) {
+			__queue_pages_free(hwdev, qpages, pg_idx);
+			return err;
+		}
+	}
+
+	return 0;
+}
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_queue_common.h b/drivers/net/ethernet/huawei/hinic3/hinic3_queue_common.h
new file mode 100644
index 000000000000..ec4cae0a0929
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_queue_common.h
@@ -0,0 +1,54 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_QUEUE_COMMON_H_
+#define _HINIC3_QUEUE_COMMON_H_
+
+#include <linux/types.h>
+
+#include "hinic3_common.h"
+
+struct hinic3_hwdev;
+
+struct hinic3_queue_pages {
+	/* Array of DMA-able pages that actually holds the queue entries. */
+	struct hinic3_dma_addr_align  *pages;
+	/* Page size in bytes. */
+	u32                           page_size;
+	/* Number of pages, must be power of 2. */
+	u16                           num_pages;
+	u8                            elem_size_shift;
+	u8                            elem_per_pg_shift;
+};
+
+void hinic3_queue_pages_init(struct hinic3_queue_pages *qpages, u32 q_depth,
+			     u32 page_size, u32 elem_size);
+int hinic3_queue_pages_alloc(struct hinic3_hwdev *hwdev,
+			     struct hinic3_queue_pages *qpages, u32 align);
+void hinic3_queue_pages_free(struct hinic3_hwdev *hwdev,
+			     struct hinic3_queue_pages *qpages);
+
+/* Get pointer to queue entry at the specified index. Index does not have to be
+ * masked to queue depth, only least significant bits will be used. Also
+ * provides remaining elements in same page (including the first one) in case
+ * caller needs multiple entries.
+ */
+static inline void *get_q_element(const struct hinic3_queue_pages *qpages,
+				  u32 idx, u32 *remaining_in_page)
+{
+	const struct hinic3_dma_addr_align *page;
+	u32 page_idx, elem_idx, elem_per_pg, ofs;
+	u8 shift;
+
+	shift = qpages->elem_per_pg_shift;
+	page_idx = (idx >> shift) & (qpages->num_pages - 1);
+	elem_per_pg = 1 << shift;
+	elem_idx = idx & (elem_per_pg - 1);
+	if (remaining_in_page)
+		*remaining_in_page = elem_per_pg - elem_idx;
+	ofs = elem_idx << qpages->elem_size_shift;
+	page = qpages->pages + page_idx;
+	return (char *)page->align_vaddr + ofs;
+}
+
+#endif
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_rx.c b/drivers/net/ethernet/huawei/hinic3/hinic3_rx.c
new file mode 100644
index 000000000000..860163e9d66c
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_rx.c
@@ -0,0 +1,341 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+#include <linux/etherdevice.h>
+#include <linux/if_vlan.h>
+#include <linux/netdevice.h>
+#include <net/gro.h>
+#include <net/page_pool/helpers.h>
+
+#include "hinic3_hwdev.h"
+#include "hinic3_nic_dev.h"
+#include "hinic3_nic_io.h"
+#include "hinic3_rx.h"
+
+#define HINIC3_RX_HDR_SIZE              256
+#define HINIC3_RX_BUFFER_WRITE          16
+
+#define HINIC3_RX_TCP_PKT               0x3
+#define HINIC3_RX_UDP_PKT               0x4
+#define HINIC3_RX_SCTP_PKT              0x7
+
+#define HINIC3_RX_IPV4_PKT              0
+#define HINIC3_RX_IPV6_PKT              1
+#define HINIC3_RX_INVALID_IP_TYPE       2
+
+#define HINIC3_RX_PKT_FORMAT_NON_TUNNEL 0
+#define HINIC3_RX_PKT_FORMAT_VXLAN      1
+
+#define HINIC3_LRO_PKT_HDR_LEN_IPV4     66
+#define HINIC3_LRO_PKT_HDR_LEN_IPV6     86
+#define HINIC3_LRO_PKT_HDR_LEN(cqe) \
+	(RQ_CQE_OFFOLAD_TYPE_GET((cqe)->offload_type, IP_TYPE) == \
+	 HINIC3_RX_IPV6_PKT ? HINIC3_LRO_PKT_HDR_LEN_IPV6 : \
+	 HINIC3_LRO_PKT_HDR_LEN_IPV4)
+
+int hinic3_alloc_rxqs(struct net_device *netdev)
+{
+	/* Completed by later submission due to LoC limit. */
+	return -EFAULT;
+}
+
+void hinic3_free_rxqs(struct net_device *netdev)
+{
+	/* Completed by later submission due to LoC limit. */
+}
+
+static int rx_alloc_mapped_page(struct page_pool *page_pool,
+				struct hinic3_rx_info *rx_info, u16 buf_len)
+{
+	struct page *page;
+	u32 page_offset;
+
+	page = page_pool_dev_alloc_frag(page_pool, &page_offset, buf_len);
+	if (unlikely(!page))
+		return -ENOMEM;
+
+	rx_info->page = page;
+	rx_info->page_offset = page_offset;
+
+	return 0;
+}
+
+static void rq_wqe_buf_set(struct hinic3_io_queue *rq, uint32_t wqe_idx,
+			   dma_addr_t dma_addr, u16 len)
+{
+	struct hinic3_rq_wqe *rq_wqe;
+
+	rq_wqe = get_q_element(&rq->wq.qpages, wqe_idx, NULL);
+	rq_wqe->buf_hi_addr = upper_32_bits(dma_addr);
+	rq_wqe->buf_lo_addr = lower_32_bits(dma_addr);
+}
+
+static u32 hinic3_rx_fill_buffers(struct hinic3_rxq *rxq)
+{
+	u32 i, free_wqebbs = rxq->delta - 1;
+	struct hinic3_rx_info *rx_info;
+	dma_addr_t dma_addr;
+	int err;
+
+	for (i = 0; i < free_wqebbs; i++) {
+		rx_info = &rxq->rx_info[rxq->next_to_update];
+
+		err = rx_alloc_mapped_page(rxq->page_pool, rx_info,
+					   rxq->buf_len);
+		if (unlikely(err))
+			break;
+
+		dma_addr = page_pool_get_dma_addr(rx_info->page) +
+			rx_info->page_offset;
+		rq_wqe_buf_set(rxq->rq, rxq->next_to_update, dma_addr,
+			       rxq->buf_len);
+		rxq->next_to_update = (rxq->next_to_update + 1) & rxq->q_mask;
+	}
+
+	if (likely(i)) {
+		hinic3_write_db(rxq->rq, rxq->q_id & 3, DB_CFLAG_DP_RQ,
+				rxq->next_to_update << HINIC3_NORMAL_RQ_WQE);
+		rxq->delta -= i;
+		rxq->next_to_alloc = rxq->next_to_update;
+	}
+
+	return i;
+}
+
+static void hinic3_add_rx_frag(struct hinic3_rxq *rxq,
+			       struct hinic3_rx_info *rx_info,
+			       struct sk_buff *skb, u32 size)
+{
+	struct page *page;
+	u8 *va;
+
+	page = rx_info->page;
+	va = (u8 *)page_address(page) + rx_info->page_offset;
+	net_prefetch(va);
+
+	page_pool_dma_sync_for_cpu(rxq->page_pool, page, rx_info->page_offset,
+				   rxq->buf_len);
+
+	if (size <= HINIC3_RX_HDR_SIZE && !skb_is_nonlinear(skb)) {
+		memcpy(__skb_put(skb, size), va,
+		       ALIGN(size, sizeof(long)));
+		page_pool_put_full_page(rxq->page_pool, page, false);
+
+		return;
+	}
+
+	skb_add_rx_frag(skb, skb_shinfo(skb)->nr_frags, page,
+			rx_info->page_offset, size, rxq->buf_len);
+	skb_mark_for_recycle(skb);
+}
+
+static void packaging_skb(struct hinic3_rxq *rxq, struct sk_buff *skb,
+			  u32 sge_num, u32 pkt_len)
+{
+	struct hinic3_rx_info *rx_info;
+	u32 temp_pkt_len = pkt_len;
+	u32 temp_sge_num = sge_num;
+	u32 sw_ci;
+	u32 size;
+
+	sw_ci = rxq->cons_idx & rxq->q_mask;
+	while (temp_sge_num) {
+		rx_info = &rxq->rx_info[sw_ci];
+		sw_ci = (sw_ci + 1) & rxq->q_mask;
+		if (unlikely(temp_pkt_len > rxq->buf_len)) {
+			size = rxq->buf_len;
+			temp_pkt_len -= rxq->buf_len;
+		} else {
+			size = temp_pkt_len;
+		}
+
+		hinic3_add_rx_frag(rxq, rx_info, skb, size);
+
+		/* clear contents of buffer_info */
+		rx_info->page = NULL;
+		temp_sge_num--;
+	}
+}
+
+static u32 hinic3_get_sge_num(struct hinic3_rxq *rxq, u32 pkt_len)
+{
+	u32 sge_num;
+
+	sge_num = pkt_len >> rxq->buf_len_shift;
+	sge_num += (pkt_len & (rxq->buf_len - 1)) ? 1 : 0;
+
+	return sge_num;
+}
+
+static struct sk_buff *hinic3_fetch_rx_buffer(struct hinic3_rxq *rxq,
+					      u32 pkt_len)
+{
+	struct sk_buff *skb;
+	u32 sge_num;
+
+	skb = napi_alloc_skb(&rxq->irq_cfg->napi, HINIC3_RX_HDR_SIZE);
+	if (unlikely(!skb))
+		return NULL;
+
+	sge_num = hinic3_get_sge_num(rxq, pkt_len);
+
+	net_prefetchw(skb->data);
+	packaging_skb(rxq, skb, sge_num, pkt_len);
+
+	rxq->cons_idx += sge_num;
+	rxq->delta += sge_num;
+
+	return skb;
+}
+
+static void hinic3_pull_tail(struct sk_buff *skb)
+{
+	skb_frag_t *frag = &skb_shinfo(skb)->frags[0];
+	unsigned int pull_len;
+	unsigned char *va;
+
+	va = skb_frag_address(frag);
+
+	/* we need the header to contain the greater of either ETH_HLEN or
+	 * 60 bytes if the skb->len is less than 60 for skb_pad.
+	 */
+	pull_len = eth_get_headlen(skb->dev, va, HINIC3_RX_HDR_SIZE);
+
+	/* align pull length to size of long to optimize memcpy performance */
+	skb_copy_to_linear_data(skb, va, ALIGN(pull_len, sizeof(long)));
+
+	/* update all of the pointers */
+	skb_frag_size_sub(frag, pull_len);
+	skb_frag_off_add(frag, pull_len);
+
+	skb->data_len -= pull_len;
+	skb->tail += pull_len;
+}
+
+static void hinic3_rx_csum(struct hinic3_rxq *rxq, u32 offload_type,
+			   u32 status, struct sk_buff *skb)
+{
+	u32 pkt_fmt = RQ_CQE_OFFOLAD_TYPE_GET(offload_type, TUNNEL_PKT_FORMAT);
+	u32 pkt_type = RQ_CQE_OFFOLAD_TYPE_GET(offload_type, PKT_TYPE);
+	u32 ip_type = RQ_CQE_OFFOLAD_TYPE_GET(offload_type, IP_TYPE);
+	u32 csum_err = RQ_CQE_STATUS_GET(status, CSUM_ERR);
+	struct net_device *netdev = rxq->netdev;
+
+	if (!(netdev->features & NETIF_F_RXCSUM))
+		return;
+
+	if (unlikely(csum_err)) {
+		/* pkt type is recognized by HW, and csum is wrong */
+		skb->ip_summed = CHECKSUM_NONE;
+		return;
+	}
+
+	if (ip_type == HINIC3_RX_INVALID_IP_TYPE ||
+	    !(pkt_fmt == HINIC3_RX_PKT_FORMAT_NON_TUNNEL ||
+	      pkt_fmt == HINIC3_RX_PKT_FORMAT_VXLAN)) {
+		skb->ip_summed = CHECKSUM_NONE;
+		return;
+	}
+
+	switch (pkt_type) {
+	case HINIC3_RX_TCP_PKT:
+	case HINIC3_RX_UDP_PKT:
+	case HINIC3_RX_SCTP_PKT:
+		skb->ip_summed = CHECKSUM_UNNECESSARY;
+		break;
+	default:
+		skb->ip_summed = CHECKSUM_NONE;
+		break;
+	}
+}
+
+static void hinic3_lro_set_gso_params(struct sk_buff *skb, u16 num_lro)
+{
+	struct ethhdr *eth = (struct ethhdr *)(skb->data);
+	__be16 proto;
+
+	proto = __vlan_get_protocol(skb, eth->h_proto, NULL);
+
+	skb_shinfo(skb)->gso_size = DIV_ROUND_UP(skb->len - skb_headlen(skb),
+						 num_lro);
+	skb_shinfo(skb)->gso_type = proto == htons(ETH_P_IP) ?
+				    SKB_GSO_TCPV4 : SKB_GSO_TCPV6;
+	skb_shinfo(skb)->gso_segs = num_lro;
+}
+
+static int recv_one_pkt(struct hinic3_rxq *rxq, struct hinic3_rq_cqe *rx_cqe,
+			u32 pkt_len, u32 vlan_len, u32 status)
+{
+	struct net_device *netdev = rxq->netdev;
+	struct sk_buff *skb;
+	u32 offload_type;
+	u16 num_lro;
+
+	skb = hinic3_fetch_rx_buffer(rxq, pkt_len);
+	if (unlikely(!skb))
+		return -ENOMEM;
+
+	/* place header in linear portion of buffer */
+	if (skb_is_nonlinear(skb))
+		hinic3_pull_tail(skb);
+
+	offload_type = rx_cqe->offload_type;
+	hinic3_rx_csum(rxq, offload_type, status, skb);
+
+	num_lro = RQ_CQE_STATUS_GET(status, NUM_LRO);
+	if (num_lro)
+		hinic3_lro_set_gso_params(skb, num_lro);
+
+	skb_record_rx_queue(skb, rxq->q_id);
+	skb->protocol = eth_type_trans(skb, netdev);
+
+	if (skb_has_frag_list(skb)) {
+		napi_gro_flush(&rxq->irq_cfg->napi, false);
+		netif_receive_skb(skb);
+	} else {
+		napi_gro_receive(&rxq->irq_cfg->napi, skb);
+	}
+
+	return 0;
+}
+
+int hinic3_rx_poll(struct hinic3_rxq *rxq, int budget)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(rxq->netdev);
+	u32 sw_ci, status, pkt_len, vlan_len;
+	struct hinic3_rq_cqe *rx_cqe;
+	u32 num_wqe = 0;
+	int nr_pkts = 0;
+	u16 num_lro;
+
+	while (likely(nr_pkts < budget)) {
+		sw_ci = rxq->cons_idx & rxq->q_mask;
+		rx_cqe = rxq->cqe_arr + sw_ci;
+		status = rx_cqe->status;
+		if (!RQ_CQE_STATUS_GET(status, RXDONE))
+			break;
+
+		/* make sure we read rx_done before packet length */
+		rmb();
+
+		vlan_len = rx_cqe->vlan_len;
+		pkt_len = RQ_CQE_SGE_GET(vlan_len, LEN);
+		if (recv_one_pkt(rxq, rx_cqe, pkt_len, vlan_len, status))
+			break;
+
+		nr_pkts++;
+		num_lro = RQ_CQE_STATUS_GET(status, NUM_LRO);
+		if (num_lro)
+			num_wqe += hinic3_get_sge_num(rxq, pkt_len);
+
+		rx_cqe->status = 0;
+
+		if (num_wqe >= nic_dev->lro_replenish_thld)
+			break;
+	}
+
+	if (rxq->delta >= HINIC3_RX_BUFFER_WRITE)
+		hinic3_rx_fill_buffers(rxq);
+
+	return nr_pkts;
+}
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_rx.h b/drivers/net/ethernet/huawei/hinic3/hinic3_rx.h
new file mode 100644
index 000000000000..1cca21858d40
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_rx.h
@@ -0,0 +1,90 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_RX_H_
+#define _HINIC3_RX_H_
+
+#include <linux/bitfield.h>
+#include <linux/netdevice.h>
+
+#define RQ_CQE_OFFOLAD_TYPE_PKT_TYPE_MASK           GENMASK(4, 0)
+#define RQ_CQE_OFFOLAD_TYPE_IP_TYPE_MASK            GENMASK(6, 5)
+#define RQ_CQE_OFFOLAD_TYPE_TUNNEL_PKT_FORMAT_MASK  GENMASK(11, 8)
+#define RQ_CQE_OFFOLAD_TYPE_VLAN_EN_MASK            BIT(21)
+#define RQ_CQE_OFFOLAD_TYPE_GET(val, member) \
+	FIELD_GET(RQ_CQE_OFFOLAD_TYPE_##member##_MASK, val)
+
+#define RQ_CQE_SGE_VLAN_MASK  GENMASK(15, 0)
+#define RQ_CQE_SGE_LEN_MASK   GENMASK(31, 16)
+#define RQ_CQE_SGE_GET(val, member) \
+	FIELD_GET(RQ_CQE_SGE_##member##_MASK, val)
+
+#define RQ_CQE_STATUS_CSUM_ERR_MASK  GENMASK(15, 0)
+#define RQ_CQE_STATUS_NUM_LRO_MASK   GENMASK(23, 16)
+#define RQ_CQE_STATUS_RXDONE_MASK    BIT(31)
+#define RQ_CQE_STATUS_GET(val, member) \
+	FIELD_GET(RQ_CQE_STATUS_##member##_MASK, val)
+
+/* RX Completion information that is provided by HW for a specific RX WQE */
+struct hinic3_rq_cqe {
+	u32 status;
+	u32 vlan_len;
+	u32 offload_type;
+	u32 rsvd3;
+	u32 rsvd4;
+	u32 rsvd5;
+	u32 rsvd6;
+	u32 pkt_info;
+};
+
+struct hinic3_rq_wqe {
+	u32 buf_hi_addr;
+	u32 buf_lo_addr;
+	u32 cqe_hi_addr;
+	u32 cqe_lo_addr;
+};
+
+struct hinic3_rx_info {
+	struct page      *page;
+	u32              page_offset;
+};
+
+struct hinic3_rxq {
+	struct net_device       *netdev;
+
+	u16                     q_id;
+	u32                     q_depth;
+	u32                     q_mask;
+
+	u16                     buf_len;
+	u32                     buf_len_shift;
+
+	u32                     cons_idx;
+	u32                     delta;
+
+	u32                     irq_id;
+	u16                     msix_entry_idx;
+
+	/* cqe_arr and rx_info are arrays of rq_depth elements. Each element is
+	 * statically associated (by index) to a specific rq_wqe.
+	 */
+	struct hinic3_rq_cqe   *cqe_arr;
+	struct hinic3_rx_info  *rx_info;
+	struct page_pool       *page_pool;
+
+	struct hinic3_io_queue *rq;
+
+	struct hinic3_irq_cfg  *irq_cfg;
+	u16                    next_to_alloc;
+	u16                    next_to_update;
+	struct device          *dev; /* device for DMA mapping */
+
+	dma_addr_t             cqe_start_paddr;
+} ____cacheline_aligned;
+
+int hinic3_alloc_rxqs(struct net_device *netdev);
+void hinic3_free_rxqs(struct net_device *netdev);
+
+int hinic3_rx_poll(struct hinic3_rxq *rxq, int budget);
+
+#endif
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_tx.c b/drivers/net/ethernet/huawei/hinic3/hinic3_tx.c
new file mode 100644
index 000000000000..ae08257dd1d2
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_tx.c
@@ -0,0 +1,670 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+#include <linux/if_vlan.h>
+#include <linux/iopoll.h>
+#include <net/ip6_checksum.h>
+#include <net/ipv6.h>
+#include <net/netdev_queues.h>
+
+#include "hinic3_hwdev.h"
+#include "hinic3_nic_cfg.h"
+#include "hinic3_nic_dev.h"
+#include "hinic3_nic_io.h"
+#include "hinic3_tx.h"
+#include "hinic3_wq.h"
+
+#define MIN_SKB_LEN                32
+
+int hinic3_alloc_txqs(struct net_device *netdev)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(netdev);
+	struct hinic3_hwdev *hwdev = nic_dev->hwdev;
+	u16 q_id, num_txqs = nic_dev->max_qps;
+	struct pci_dev *pdev = nic_dev->pdev;
+	struct hinic3_txq *txq;
+
+	if (!num_txqs) {
+		dev_err(hwdev->dev, "Cannot allocate zero size txqs\n");
+		return -EINVAL;
+	}
+
+	nic_dev->txqs = kcalloc(num_txqs, sizeof(*nic_dev->txqs),  GFP_KERNEL);
+	if (!nic_dev->txqs)
+		return -ENOMEM;
+
+	for (q_id = 0; q_id < num_txqs; q_id++) {
+		txq = &nic_dev->txqs[q_id];
+		txq->netdev = netdev;
+		txq->q_id = q_id;
+		txq->q_depth = nic_dev->q_params.sq_depth;
+		txq->q_mask = nic_dev->q_params.sq_depth - 1;
+		txq->dev = &pdev->dev;
+	}
+
+	return 0;
+}
+
+void hinic3_free_txqs(struct net_device *netdev)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(netdev);
+
+	kfree(nic_dev->txqs);
+}
+
+static void hinic3_set_buf_desc(struct hinic3_sq_bufdesc *buf_descs,
+				dma_addr_t addr, u32 len)
+{
+	buf_descs->hi_addr = upper_32_bits(addr);
+	buf_descs->lo_addr = lower_32_bits(addr);
+	buf_descs->len  = len;
+}
+
+static int hinic3_tx_map_skb(struct net_device *netdev, struct sk_buff *skb,
+			     struct hinic3_txq *txq,
+			     struct hinic3_tx_info *tx_info,
+			     struct hinic3_sq_wqe_combo *wqe_combo)
+{
+	struct hinic3_sq_wqe_desc *wqe_desc = wqe_combo->ctrl_bd0;
+	struct hinic3_sq_bufdesc *buf_desc = wqe_combo->bds_head;
+	struct hinic3_nic_dev *nic_dev = netdev_priv(netdev);
+	struct hinic3_dma_info *dma_info = tx_info->dma_info;
+	struct pci_dev *pdev = nic_dev->pdev;
+	skb_frag_t *frag;
+	u32 i, idx;
+	int err;
+
+	dma_info[0].dma = dma_map_single(&pdev->dev, skb->data,
+					 skb_headlen(skb), DMA_TO_DEVICE);
+	if (dma_mapping_error(&pdev->dev, dma_info[0].dma))
+		return -EFAULT;
+
+	dma_info[0].len = skb_headlen(skb);
+
+	wqe_desc->hi_addr = upper_32_bits(dma_info[0].dma);
+	wqe_desc->lo_addr = lower_32_bits(dma_info[0].dma);
+
+	wqe_desc->ctrl_len = dma_info[0].len;
+
+	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
+		frag = &(skb_shinfo(skb)->frags[i]);
+		if (unlikely(i == wqe_combo->first_bds_num))
+			buf_desc = wqe_combo->bds_sec2;
+
+		idx = i + 1;
+		dma_info[idx].dma = skb_frag_dma_map(&pdev->dev, frag, 0,
+						     skb_frag_size(frag),
+						     DMA_TO_DEVICE);
+		if (dma_mapping_error(&pdev->dev, dma_info[idx].dma)) {
+			err = -EFAULT;
+			goto err_unmap_page;
+		}
+		dma_info[idx].len = skb_frag_size(frag);
+
+		hinic3_set_buf_desc(buf_desc, dma_info[idx].dma,
+				    dma_info[idx].len);
+		buf_desc++;
+	}
+
+	return 0;
+
+err_unmap_page:
+	while (idx > 1) {
+		idx--;
+		dma_unmap_page(&pdev->dev, dma_info[idx].dma,
+			       dma_info[idx].len, DMA_TO_DEVICE);
+	}
+	dma_unmap_single(&pdev->dev, dma_info[0].dma, dma_info[0].len,
+			 DMA_TO_DEVICE);
+	return err;
+}
+
+static void hinic3_tx_unmap_skb(struct net_device *netdev,
+				struct sk_buff *skb,
+				struct hinic3_dma_info *dma_info)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(netdev);
+	struct pci_dev *pdev = nic_dev->pdev;
+	int i;
+
+	for (i = 0; i < skb_shinfo(skb)->nr_frags;) {
+		i++;
+		dma_unmap_page(&pdev->dev,
+			       dma_info[i].dma,
+			       dma_info[i].len, DMA_TO_DEVICE);
+	}
+
+	dma_unmap_single(&pdev->dev, dma_info[0].dma,
+			 dma_info[0].len, DMA_TO_DEVICE);
+}
+
+union hinic3_ip {
+	struct iphdr   *v4;
+	struct ipv6hdr *v6;
+	unsigned char  *hdr;
+};
+
+union hinic3_l4 {
+	struct tcphdr *tcp;
+	struct udphdr *udp;
+	unsigned char *hdr;
+};
+
+enum hinic3_l3_type {
+	HINIC3_L3_UNKNOWN         = 0,
+	HINIC3_L3_IP6_PKT         = 1,
+	HINIC3_L3_IP4_PKT_NO_CSUM = 2,
+	HINIC3_L3_IP4_PKT_CSUM    = 3,
+};
+
+enum hinic3_l4_offload_type {
+	HINIC3_L4_OFFLOAD_DISABLE = 0,
+	HINIC3_L4_OFFLOAD_TCP     = 1,
+	HINIC3_L4_OFFLOAD_STCP    = 2,
+	HINIC3_L4_OFFLOAD_UDP     = 3,
+};
+
+/* initialize l4 offset and offload */
+static void get_inner_l4_info(struct sk_buff *skb, union hinic3_l4 *l4,
+			      u8 l4_proto, u32 *offset,
+			      enum hinic3_l4_offload_type *l4_offload)
+{
+	switch (l4_proto) {
+	case IPPROTO_TCP:
+		*l4_offload = HINIC3_L4_OFFLOAD_TCP;
+		/* To be same with TSO, payload offset begins from payload */
+		*offset = (l4->tcp->doff << TCP_HDR_DATA_OFF_UNIT_SHIFT) +
+			   TRANSPORT_OFFSET(l4->hdr, skb);
+		break;
+
+	case IPPROTO_UDP:
+		*l4_offload = HINIC3_L4_OFFLOAD_UDP;
+		*offset = TRANSPORT_OFFSET(l4->hdr, skb);
+		break;
+	default:
+		*l4_offload = HINIC3_L4_OFFLOAD_DISABLE;
+		*offset = 0;
+	}
+}
+
+static int hinic3_tx_csum(struct hinic3_txq *txq, struct hinic3_sq_task *task,
+			  struct sk_buff *skb)
+{
+	if (skb->ip_summed != CHECKSUM_PARTIAL)
+		return 0;
+
+	if (skb->encapsulation) {
+		union hinic3_ip ip;
+		u8 l4_proto;
+
+		task->pkt_info0 |= SQ_TASK_INFO0_SET(1, TUNNEL_FLAG);
+
+		ip.hdr = skb_network_header(skb);
+		if (ip.v4->version == 4) {
+			l4_proto = ip.v4->protocol;
+		} else if (ip.v4->version == 6) {
+			union hinic3_l4 l4;
+			unsigned char *exthdr;
+			__be16 frag_off;
+
+			exthdr = ip.hdr + sizeof(*ip.v6);
+			l4_proto = ip.v6->nexthdr;
+			l4.hdr = skb_transport_header(skb);
+			if (l4.hdr != exthdr)
+				ipv6_skip_exthdr(skb, exthdr - skb->data,
+						 &l4_proto, &frag_off);
+		} else {
+			l4_proto = IPPROTO_RAW;
+		}
+
+		if (l4_proto != IPPROTO_UDP ||
+		    ((struct udphdr *)skb_transport_header(skb))->dest !=
+		    VXLAN_OFFLOAD_PORT_LE) {
+			/* Unsupported tunnel packet, disable csum offload */
+			skb_checksum_help(skb);
+			return 0;
+		}
+	}
+
+	task->pkt_info0 |= SQ_TASK_INFO0_SET(1, INNER_L4_EN);
+
+	return 1;
+}
+
+static void get_inner_l3_l4_type(struct sk_buff *skb, union hinic3_ip *ip,
+				 union hinic3_l4 *l4,
+				 enum hinic3_l3_type *l3_type, u8 *l4_proto)
+{
+	unsigned char *exthdr;
+	__be16 frag_off;
+
+	if (ip->v4->version == 4) {
+		*l3_type = HINIC3_L3_IP4_PKT_CSUM;
+		*l4_proto = ip->v4->protocol;
+	} else if (ip->v4->version == 6) {
+		*l3_type = HINIC3_L3_IP6_PKT;
+		exthdr = ip->hdr + sizeof(*ip->v6);
+		*l4_proto = ip->v6->nexthdr;
+		if (exthdr != l4->hdr) {
+			ipv6_skip_exthdr(skb, exthdr - skb->data,
+					 l4_proto, &frag_off);
+		}
+	} else {
+		*l3_type = HINIC3_L3_UNKNOWN;
+		*l4_proto = 0;
+	}
+}
+
+static void hinic3_set_tso_info(struct hinic3_sq_task *task, u32 *queue_info,
+				enum hinic3_l4_offload_type l4_offload,
+				u32 offset, u32 mss)
+{
+	if (l4_offload == HINIC3_L4_OFFLOAD_TCP) {
+		*queue_info |= SQ_CTRL_QUEUE_INFO_SET(1, TSO);
+		task->pkt_info0 |= SQ_TASK_INFO0_SET(1, INNER_L4_EN);
+	} else if (l4_offload == HINIC3_L4_OFFLOAD_UDP) {
+		*queue_info |= SQ_CTRL_QUEUE_INFO_SET(1, UFO);
+		task->pkt_info0 |= SQ_TASK_INFO0_SET(1, INNER_L4_EN);
+	}
+
+	/* enable L3 calculation */
+	task->pkt_info0 |= SQ_TASK_INFO0_SET(1, INNER_L3_EN);
+
+	*queue_info |= SQ_CTRL_QUEUE_INFO_SET(offset >> 1, PLDOFF);
+
+	/* set MSS value */
+	*queue_info &= ~SQ_CTRL_QUEUE_INFO_MSS_MASK;
+	*queue_info |= SQ_CTRL_QUEUE_INFO_SET(mss, MSS);
+}
+
+static __sum16 csum_magic(union hinic3_ip *ip, unsigned short proto)
+{
+	return (ip->v4->version == 4) ?
+		csum_tcpudp_magic(ip->v4->saddr, ip->v4->daddr, 0, proto, 0) :
+		csum_ipv6_magic(&ip->v6->saddr, &ip->v6->daddr, 0, proto, 0);
+}
+
+static int hinic3_tso(struct hinic3_sq_task *task, u32 *queue_info,
+		      struct sk_buff *skb)
+{
+	enum hinic3_l4_offload_type l4_offload;
+	enum hinic3_l3_type l3_type;
+	union hinic3_ip ip;
+	union hinic3_l4 l4;
+	u8 l4_proto;
+	u32 offset;
+	int err;
+
+	if (!skb_is_gso(skb))
+		return 0;
+
+	err = skb_cow_head(skb, 0);
+	if (err < 0)
+		return err;
+
+	if (skb->encapsulation) {
+		u32 gso_type = skb_shinfo(skb)->gso_type;
+		/* L3 checksum is always enabled */
+		task->pkt_info0 |= SQ_TASK_INFO0_SET(1, OUT_L3_EN);
+		task->pkt_info0 |= SQ_TASK_INFO0_SET(1, TUNNEL_FLAG);
+
+		l4.hdr = skb_transport_header(skb);
+		ip.hdr = skb_network_header(skb);
+
+		if (gso_type & SKB_GSO_UDP_TUNNEL_CSUM) {
+			l4.udp->check = ~csum_magic(&ip, IPPROTO_UDP);
+			task->pkt_info0 |= SQ_TASK_INFO0_SET(1, OUT_L4_EN);
+		}
+
+		ip.hdr = skb_inner_network_header(skb);
+		l4.hdr = skb_inner_transport_header(skb);
+	} else {
+		ip.hdr = skb_network_header(skb);
+		l4.hdr = skb_transport_header(skb);
+	}
+
+	get_inner_l3_l4_type(skb, &ip, &l4, &l3_type, &l4_proto);
+
+	if (l4_proto == IPPROTO_TCP)
+		l4.tcp->check = ~csum_magic(&ip, IPPROTO_TCP);
+
+	get_inner_l4_info(skb, &l4, l4_proto, &offset, &l4_offload);
+
+	hinic3_set_tso_info(task, queue_info, l4_offload, offset,
+			    skb_shinfo(skb)->gso_size);
+
+	return 1;
+}
+
+static void hinic3_set_vlan_tx_offload(struct hinic3_sq_task *task,
+				       u16 vlan_tag, u8 vlan_tpid)
+{
+	/* vlan_tpid: 0=select TPID0 in IPSU, 1=select TPID1 in IPSU
+	 * 2=select TPID2 in IPSU, 3=select TPID3 in IPSU,
+	 * 4=select TPID4 in IPSU
+	 */
+	task->vlan_offload = SQ_TASK_INFO3_SET(vlan_tag, VLAN_TAG) |
+			     SQ_TASK_INFO3_SET(vlan_tpid, VLAN_TPID) |
+			     SQ_TASK_INFO3_SET(1, VLAN_TAG_VALID);
+}
+
+static u32 hinic3_tx_offload(struct sk_buff *skb, struct hinic3_sq_task *task,
+			     u32 *queue_info, struct hinic3_txq *txq)
+{
+	u32 offload = 0;
+	int tso_cs_en;
+
+	task->pkt_info0 = 0;
+	task->ip_identify = 0;
+	task->rsvd = 0;
+	task->vlan_offload = 0;
+
+	tso_cs_en = hinic3_tso(task, queue_info, skb);
+	if (tso_cs_en < 0) {
+		offload = HINIC3_TX_OFFLOAD_INVALID;
+		return offload;
+	} else if (tso_cs_en) {
+		offload |= HINIC3_TX_OFFLOAD_TSO;
+	} else {
+		tso_cs_en = hinic3_tx_csum(txq, task, skb);
+		if (tso_cs_en)
+			offload |= HINIC3_TX_OFFLOAD_CSUM;
+	}
+
+#define VLAN_INSERT_MODE_MAX 5
+	if (unlikely(skb_vlan_tag_present(skb))) {
+		/* select vlan insert mode by qid, default 802.1Q Tag type */
+		hinic3_set_vlan_tx_offload(task, skb_vlan_tag_get(skb),
+					   txq->q_id % VLAN_INSERT_MODE_MAX);
+		offload |= HINIC3_TX_OFFLOAD_VLAN;
+	}
+
+	if (unlikely(SQ_CTRL_QUEUE_INFO_GET(*queue_info, PLDOFF) >
+		     SQ_CTRL_MAX_PLDOFF)) {
+		offload = HINIC3_TX_OFFLOAD_INVALID;
+		return offload;
+	}
+
+	return offload;
+}
+
+static u16 hinic3_get_and_update_sq_owner(struct hinic3_io_queue *sq,
+					  u16 curr_pi, u16 wqebb_cnt)
+{
+	u16 owner = sq->owner;
+
+	if (unlikely(curr_pi + wqebb_cnt >= sq->wq.q_depth))
+		sq->owner = !sq->owner;
+
+	return owner;
+}
+
+static u16 hinic3_set_wqe_combo(struct hinic3_txq *txq,
+				struct hinic3_sq_wqe_combo *wqe_combo,
+				u32 offload, u16 num_sge, u16 *curr_pi)
+{
+	struct hinic3_sq_bufdesc *first_part_wqebbs, *second_part_wqebbs;
+	u16 first_part_wqebbs_num, tmp_pi;
+
+	wqe_combo->ctrl_bd0 = hinic3_wq_get_one_wqebb(&txq->sq->wq, curr_pi);
+	if (!offload && num_sge == 1) {
+		wqe_combo->wqe_type = SQ_WQE_COMPACT_TYPE;
+		return hinic3_get_and_update_sq_owner(txq->sq, *curr_pi, 1);
+	}
+
+	wqe_combo->wqe_type = SQ_WQE_EXTENDED_TYPE;
+
+	if (offload) {
+		wqe_combo->task = hinic3_wq_get_one_wqebb(&txq->sq->wq,
+							  &tmp_pi);
+		wqe_combo->task_type = SQ_WQE_TASKSECT_16BYTES;
+	} else {
+		wqe_combo->task_type = SQ_WQE_TASKSECT_46BITS;
+	}
+
+	if (num_sge > 1) {
+		/* first wqebb contain bd0, and bd size is equal to sq wqebb
+		 * size, so we use (num_sge - 1) as wanted weqbb_cnt
+		 */
+		hinic3_wq_get_multi_wqebbs(&txq->sq->wq, num_sge - 1, &tmp_pi,
+					   &first_part_wqebbs,
+					   &second_part_wqebbs,
+					   &first_part_wqebbs_num);
+		wqe_combo->bds_head = first_part_wqebbs;
+		wqe_combo->bds_sec2 = second_part_wqebbs;
+		wqe_combo->first_bds_num = first_part_wqebbs_num;
+	}
+
+	return hinic3_get_and_update_sq_owner(txq->sq, *curr_pi,
+					      num_sge + !!offload);
+}
+
+static void hinic3_prepare_sq_ctrl(struct hinic3_sq_wqe_combo *wqe_combo,
+				   u32 queue_info, int nr_descs, u16 owner)
+{
+	struct hinic3_sq_wqe_desc *wqe_desc = wqe_combo->ctrl_bd0;
+
+	if (wqe_combo->wqe_type == SQ_WQE_COMPACT_TYPE) {
+		wqe_desc->ctrl_len |=
+		    SQ_CTRL_SET(SQ_NORMAL_WQE, DATA_FORMAT) |
+		    SQ_CTRL_SET(wqe_combo->wqe_type, EXTENDED) |
+		    SQ_CTRL_SET(owner, OWNER);
+
+		/* compact wqe queue_info will transfer to chip */
+		wqe_desc->queue_info = 0;
+		return;
+	}
+
+	wqe_desc->ctrl_len |= SQ_CTRL_SET(nr_descs, BUFDESC_NUM) |
+			      SQ_CTRL_SET(wqe_combo->task_type, TASKSECT_LEN) |
+			      SQ_CTRL_SET(SQ_NORMAL_WQE, DATA_FORMAT) |
+			      SQ_CTRL_SET(wqe_combo->wqe_type, EXTENDED) |
+			      SQ_CTRL_SET(owner, OWNER);
+
+	wqe_desc->queue_info = queue_info;
+	wqe_desc->queue_info |= SQ_CTRL_QUEUE_INFO_SET(1, UC);
+
+	if (!SQ_CTRL_QUEUE_INFO_GET(wqe_desc->queue_info, MSS)) {
+		wqe_desc->queue_info |=
+		    SQ_CTRL_QUEUE_INFO_SET(HINIC3_TX_MSS_DEFAULT, MSS);
+	} else if (SQ_CTRL_QUEUE_INFO_GET(wqe_desc->queue_info, MSS) <
+		   HINIC3_TX_MSS_MIN) {
+		/* mss should not be less than 80 */
+		wqe_desc->queue_info &= ~SQ_CTRL_QUEUE_INFO_MSS_MASK;
+		wqe_desc->queue_info |=
+		    SQ_CTRL_QUEUE_INFO_SET(HINIC3_TX_MSS_MIN, MSS);
+	}
+}
+
+static netdev_tx_t hinic3_send_one_skb(struct sk_buff *skb,
+				       struct net_device *netdev,
+				       struct hinic3_txq *txq)
+{
+	struct hinic3_sq_wqe_combo wqe_combo = {};
+	struct hinic3_tx_info *tx_info;
+	struct hinic3_txq *tx_q = txq;
+	u32 offload, queue_info = 0;
+	struct hinic3_sq_task task;
+	u16 wqebb_cnt, num_sge;
+	u16 saved_wq_prod_idx;
+	u16 owner, pi = 0;
+	u8 saved_sq_owner;
+	int err;
+
+	if (unlikely(skb->len < MIN_SKB_LEN)) {
+		if (skb_pad(skb, MIN_SKB_LEN - skb->len))
+			goto err_out;
+
+		skb->len = MIN_SKB_LEN;
+	}
+
+	num_sge = skb_shinfo(skb)->nr_frags + 1;
+	/* assume normal wqe format + 1 wqebb for task info */
+	wqebb_cnt = num_sge + 1;
+
+	if (unlikely(hinic3_wq_free_wqebbs(&txq->sq->wq) < wqebb_cnt)) {
+		if (likely(wqebb_cnt > txq->tx_stop_thrs))
+			txq->tx_stop_thrs = min(wqebb_cnt, txq->tx_start_thrs);
+
+		netif_subqueue_try_stop(netdev, tx_q->sq->q_id,
+					hinic3_wq_free_wqebbs(&tx_q->sq->wq),
+					tx_q->tx_start_thrs);
+
+		return NETDEV_TX_BUSY;
+	}
+
+	offload = hinic3_tx_offload(skb, &task, &queue_info, txq);
+	if (unlikely(offload == HINIC3_TX_OFFLOAD_INVALID)) {
+		goto err_drop_pkt;
+	} else if (!offload) {
+		wqebb_cnt -= 1;
+		if (unlikely(num_sge == 1 &&
+			     skb->len > HINIC3_COMPACT_WQEE_SKB_MAX_LEN))
+			goto err_drop_pkt;
+	}
+
+	saved_wq_prod_idx = txq->sq->wq.prod_idx;
+	saved_sq_owner = txq->sq->owner;
+
+	owner = hinic3_set_wqe_combo(txq, &wqe_combo, offload, num_sge, &pi);
+	if (offload)
+		*wqe_combo.task = task;
+
+	tx_info = &txq->tx_info[pi];
+	tx_info->skb = skb;
+	tx_info->wqebb_cnt = wqebb_cnt;
+
+	err = hinic3_tx_map_skb(netdev, skb, txq, tx_info, &wqe_combo);
+	if (err) {
+		/* Rollback work queue to reclaim the wqebb we did not use */
+		txq->sq->wq.prod_idx = saved_wq_prod_idx;
+		txq->sq->owner = saved_sq_owner;
+		goto err_drop_pkt;
+	}
+
+	netdev_tx_sent_queue(netdev_get_tx_queue(netdev, txq->sq->q_id),
+			     skb->len);
+	netif_subqueue_maybe_stop(netdev, tx_q->sq->q_id,
+				  hinic3_wq_free_wqebbs(&tx_q->sq->wq),
+				  tx_q->tx_stop_thrs,
+				  tx_q->tx_start_thrs);
+
+	hinic3_prepare_sq_ctrl(&wqe_combo, queue_info, num_sge, owner);
+	hinic3_write_db(txq->sq, 0, DB_CFLAG_DP_SQ,
+			hinic3_get_sq_local_pi(txq->sq));
+
+	return NETDEV_TX_OK;
+
+err_drop_pkt:
+	dev_kfree_skb_any(skb);
+
+err_out:
+	return NETDEV_TX_OK;
+}
+
+netdev_tx_t hinic3_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(netdev);
+	u16 q_id = skb_get_queue_mapping(skb);
+
+	if (unlikely(!netif_carrier_ok(netdev)))
+		goto err_drop_pkt;
+
+	if (unlikely(q_id >= nic_dev->q_params.num_qps))
+		goto err_drop_pkt;
+
+	return hinic3_send_one_skb(skb, netdev, &nic_dev->txqs[q_id]);
+
+err_drop_pkt:
+	dev_kfree_skb_any(skb);
+	return NETDEV_TX_OK;
+}
+
+static bool is_hw_complete_sq_process(struct hinic3_io_queue *sq)
+{
+	u16 sw_pi, hw_ci;
+
+	sw_pi = hinic3_get_sq_local_pi(sq);
+	hw_ci = hinic3_get_sq_hw_ci(sq);
+
+	return sw_pi == hw_ci;
+}
+
+#define HINIC3_FLUSH_QUEUE_POLL_SLEEP_US   10000
+#define HINIC3_FLUSH_QUEUE_POLL_TIMEOUT_US 10000000
+static int hinic3_stop_sq(struct hinic3_txq *txq)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(txq->netdev);
+	int err, rc;
+
+	err = read_poll_timeout(hinic3_force_drop_tx_pkt, rc,
+				is_hw_complete_sq_process(txq->sq) || rc,
+				HINIC3_FLUSH_QUEUE_POLL_SLEEP_US,
+				HINIC3_FLUSH_QUEUE_POLL_TIMEOUT_US,
+				true, nic_dev->hwdev);
+	if (rc)
+		return rc;
+	else
+		return err;
+}
+
+/* packet transmission should be stopped before calling this function */
+void hinic3_flush_txqs(struct net_device *netdev)
+{
+	struct hinic3_nic_dev *nic_dev = netdev_priv(netdev);
+	u16 qid;
+	int err;
+
+	for (qid = 0; qid < nic_dev->q_params.num_qps; qid++) {
+		err = hinic3_stop_sq(&nic_dev->txqs[qid]);
+		netdev_tx_reset_subqueue(netdev, qid);
+		if (err)
+			netdev_err(netdev, "Failed to stop sq%u\n", qid);
+	}
+}
+
+#define HINIC3_BDS_PER_SQ_WQEBB \
+	(HINIC3_SQ_WQEBB_SIZE / sizeof(struct hinic3_sq_bufdesc))
+
+bool hinic3_tx_poll(struct hinic3_txq *txq, int budget)
+{
+	struct net_device *netdev = txq->netdev;
+	u16 hw_ci, sw_ci, q_id = txq->sq->q_id;
+	struct hinic3_tx_info *tx_info;
+	struct hinic3_txq *tx_q = txq;
+	unsigned int bytes_compl = 0;
+	unsigned int pkts = 0;
+	u16 wqebb_cnt = 0;
+
+	hw_ci = hinic3_get_sq_hw_ci(txq->sq);
+	dma_rmb();
+	sw_ci = hinic3_get_sq_local_ci(txq->sq);
+
+	do {
+		tx_info = &txq->tx_info[sw_ci];
+
+		/* Did all wqebb of this wqe complete? */
+		if (hw_ci == sw_ci ||
+		    ((hw_ci - sw_ci) & txq->q_mask) < tx_info->wqebb_cnt)
+			break;
+
+		sw_ci = (sw_ci + tx_info->wqebb_cnt) & txq->q_mask;
+		net_prefetch(&txq->tx_info[sw_ci]);
+
+		wqebb_cnt += tx_info->wqebb_cnt;
+		bytes_compl += tx_info->skb->len;
+		pkts++;
+
+		hinic3_tx_unmap_skb(netdev, tx_info->skb, tx_info->dma_info);
+		napi_consume_skb(tx_info->skb, budget);
+		tx_info->skb = NULL;
+	} while (likely(pkts < HINIC3_TX_POLL_WEIGHT));
+
+	hinic3_wq_put_wqebbs(&txq->sq->wq, wqebb_cnt);
+
+	netif_subqueue_completed_wake(netdev, q_id, pkts, bytes_compl,
+				      hinic3_wq_free_wqebbs(&tx_q->sq->wq),
+				      tx_q->tx_start_thrs);
+
+	return pkts == HINIC3_TX_POLL_WEIGHT;
+}
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_tx.h b/drivers/net/ethernet/huawei/hinic3/hinic3_tx.h
new file mode 100644
index 000000000000..9e505cc19dd5
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_tx.h
@@ -0,0 +1,135 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_TX_H_
+#define _HINIC3_TX_H_
+
+#include <linux/bitops.h>
+#include <linux/ip.h>
+#include <linux/ipv6.h>
+#include <linux/netdevice.h>
+#include <net/checksum.h>
+
+#define VXLAN_OFFLOAD_PORT_LE            cpu_to_be16(4789)
+#define TCP_HDR_DATA_OFF_UNIT_SHIFT      2
+#define TRANSPORT_OFFSET(l4_hdr, skb)    ((l4_hdr) - (skb)->data)
+
+#define HINIC3_COMPACT_WQEE_SKB_MAX_LEN  16383
+#define HINIC3_TX_POLL_WEIGHT		 64
+#define HINIC3_DEFAULT_STOP_THRS	 6
+#define HINIC3_DEFAULT_START_THRS	 24
+
+enum sq_wqe_data_format {
+	SQ_NORMAL_WQE = 0,
+};
+
+enum sq_wqe_ec_type {
+	SQ_WQE_COMPACT_TYPE  = 0,
+	SQ_WQE_EXTENDED_TYPE = 1,
+};
+
+enum sq_wqe_tasksect_len_type {
+	SQ_WQE_TASKSECT_46BITS  = 0,
+	SQ_WQE_TASKSECT_16BYTES = 1,
+};
+
+enum hinic3_tx_offload_type {
+	HINIC3_TX_OFFLOAD_TSO     = BIT(0),
+	HINIC3_TX_OFFLOAD_CSUM    = BIT(1),
+	HINIC3_TX_OFFLOAD_VLAN    = BIT(2),
+	HINIC3_TX_OFFLOAD_INVALID = BIT(3),
+	HINIC3_TX_OFFLOAD_ESP     = BIT(4),
+};
+
+#define SQ_CTRL_BUFDESC_NUM_MASK   GENMASK(26, 19)
+#define SQ_CTRL_TASKSECT_LEN_MASK  BIT(27)
+#define SQ_CTRL_DATA_FORMAT_MASK   BIT(28)
+#define SQ_CTRL_EXTENDED_MASK      BIT(30)
+#define SQ_CTRL_OWNER_MASK         BIT(31)
+#define SQ_CTRL_SET(val, member) \
+	FIELD_PREP(SQ_CTRL_##member##_MASK, val)
+
+#define SQ_CTRL_QUEUE_INFO_PLDOFF_MASK  GENMASK(9, 2)
+#define SQ_CTRL_QUEUE_INFO_UFO_MASK     BIT(10)
+#define SQ_CTRL_QUEUE_INFO_TSO_MASK     BIT(11)
+#define SQ_CTRL_QUEUE_INFO_MSS_MASK     GENMASK(26, 13)
+#define SQ_CTRL_QUEUE_INFO_UC_MASK      BIT(28)
+
+#define SQ_CTRL_QUEUE_INFO_SET(val, member) \
+	FIELD_PREP(SQ_CTRL_QUEUE_INFO_##member##_MASK, val)
+#define SQ_CTRL_QUEUE_INFO_GET(val, member) \
+	FIELD_GET(SQ_CTRL_QUEUE_INFO_##member##_MASK, val)
+
+#define SQ_CTRL_MAX_PLDOFF  221
+
+#define SQ_TASK_INFO0_TUNNEL_FLAG_MASK  BIT(19)
+#define SQ_TASK_INFO0_INNER_L4_EN_MASK  BIT(24)
+#define SQ_TASK_INFO0_INNER_L3_EN_MASK  BIT(25)
+#define SQ_TASK_INFO0_OUT_L4_EN_MASK    BIT(27)
+#define SQ_TASK_INFO0_OUT_L3_EN_MASK    BIT(28)
+#define SQ_TASK_INFO0_SET(val, member) \
+	FIELD_PREP(SQ_TASK_INFO0_##member##_MASK, val)
+
+#define SQ_TASK_INFO3_VLAN_TAG_MASK        GENMASK(15, 0)
+#define SQ_TASK_INFO3_VLAN_TPID_MASK       GENMASK(18, 16)
+#define SQ_TASK_INFO3_VLAN_TAG_VALID_MASK  BIT(19)
+#define SQ_TASK_INFO3_SET(val, member) \
+	FIELD_PREP(SQ_TASK_INFO3_##member##_MASK, val)
+
+struct hinic3_sq_wqe_desc {
+	u32 ctrl_len;
+	u32 queue_info;
+	u32 hi_addr;
+	u32 lo_addr;
+};
+
+struct hinic3_sq_task {
+	u32 pkt_info0;
+	u32 ip_identify;
+	u32 rsvd;
+	u32 vlan_offload;
+};
+
+struct hinic3_sq_wqe_combo {
+	struct hinic3_sq_wqe_desc *ctrl_bd0;
+	struct hinic3_sq_task     *task;
+	struct hinic3_sq_bufdesc  *bds_head;
+	struct hinic3_sq_bufdesc  *bds_sec2;
+	u16                       first_bds_num;
+	u32                       wqe_type;
+	u32                       task_type;
+};
+
+struct hinic3_dma_info {
+	dma_addr_t dma;
+	u32        len;
+};
+
+struct hinic3_tx_info {
+	struct sk_buff         *skb;
+	u16                    wqebb_cnt;
+	struct hinic3_dma_info *dma_info;
+};
+
+struct hinic3_txq {
+	struct net_device       *netdev;
+	struct device           *dev;
+
+	u16                     q_id;
+	u16                     tx_stop_thrs;
+	u16                     tx_start_thrs;
+	u32                     q_mask;
+	u32                     q_depth;
+
+	struct hinic3_tx_info   *tx_info;
+	struct hinic3_io_queue  *sq;
+} ____cacheline_aligned;
+
+int hinic3_alloc_txqs(struct net_device *netdev);
+void hinic3_free_txqs(struct net_device *netdev);
+
+netdev_tx_t hinic3_xmit_frame(struct sk_buff *skb, struct net_device *netdev);
+bool hinic3_tx_poll(struct hinic3_txq *txq, int budget);
+void hinic3_flush_txqs(struct net_device *netdev);
+
+#endif
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_wq.c b/drivers/net/ethernet/huawei/hinic3/hinic3_wq.c
new file mode 100644
index 000000000000..2ac7efcd1365
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_wq.c
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: GPL-2.0
+// Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved.
+
+#include <linux/dma-mapping.h>
+
+#include "hinic3_hwdev.h"
+#include "hinic3_wq.h"
+
+void hinic3_wq_get_multi_wqebbs(struct hinic3_wq *wq,
+				u16 num_wqebbs, u16 *prod_idx,
+				struct hinic3_sq_bufdesc **first_part_wqebbs,
+				struct hinic3_sq_bufdesc **second_part_wqebbs,
+				u16 *first_part_wqebbs_num)
+{
+	u32 idx, remaining;
+
+	idx = wq->prod_idx & wq->idx_mask;
+	wq->prod_idx += num_wqebbs;
+	*prod_idx = idx;
+	*first_part_wqebbs = get_q_element(&wq->qpages, idx, &remaining);
+	if (likely(remaining >= num_wqebbs)) {
+		*first_part_wqebbs_num = num_wqebbs;
+		*second_part_wqebbs = NULL;
+	} else {
+		*first_part_wqebbs_num = remaining;
+		idx += remaining;
+		*second_part_wqebbs = get_q_element(&wq->qpages, idx, NULL);
+	}
+}
diff --git a/drivers/net/ethernet/huawei/hinic3/hinic3_wq.h b/drivers/net/ethernet/huawei/hinic3/hinic3_wq.h
new file mode 100644
index 000000000000..ab37893efd7e
--- /dev/null
+++ b/drivers/net/ethernet/huawei/hinic3/hinic3_wq.h
@@ -0,0 +1,76 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) Huawei Technologies Co., Ltd. 2025. All rights reserved. */
+
+#ifndef _HINIC3_WQ_H_
+#define _HINIC3_WQ_H_
+
+#include <linux/io.h>
+
+#include "hinic3_queue_common.h"
+
+struct hinic3_sq_bufdesc {
+	/* 31-bits Length, L2NIC only uses length[17:0] */
+	u32 len;
+	u32 rsvd;
+	u32 hi_addr;
+	u32 lo_addr;
+};
+
+/* Work queue is used to submit elements (tx, rx, cmd) to hw.
+ * Driver is the producer that advances prod_idx. cons_idx is advanced when
+ * HW reports completions of previously submitted elements.
+ */
+struct hinic3_wq {
+	struct hinic3_queue_pages qpages;
+	/* Unmasked producer/consumer indices that are advanced to natural
+	 * integer overflow regardless of queue depth.
+	 */
+	u16                       cons_idx;
+	u16                       prod_idx;
+
+	u32                       q_depth;
+	u16                       idx_mask;
+
+	/* Work Queue (logical WQEBB array) is mapped to hw via Chip Logical
+	 * Address (CLA) using 1 of 2 levels:
+	 *     level 0 - direct mapping of single wq page
+	 *     level 1 - indirect mapping of multiple pages via additional page
+	 *               table.
+	 * When wq uses level 1, wq_block will hold the allocated indirection
+	 * table.
+	 */
+	dma_addr_t                wq_block_paddr;
+	__be64                    *wq_block_vaddr;
+} ____cacheline_aligned;
+
+/* Get number of elements in work queue that are in-use. */
+static inline u16 hinic3_wq_get_used(const struct hinic3_wq *wq)
+{
+	return READ_ONCE(wq->prod_idx) - READ_ONCE(wq->cons_idx);
+}
+
+static inline u16 hinic3_wq_free_wqebbs(struct hinic3_wq *wq)
+{
+	/* Don't allow queue to become completely full, report (free - 1). */
+	return wq->q_depth - hinic3_wq_get_used(wq) - 1;
+}
+
+static inline void *hinic3_wq_get_one_wqebb(struct hinic3_wq *wq, u16 *pi)
+{
+	*pi = wq->prod_idx & wq->idx_mask;
+	wq->prod_idx++;
+	return get_q_element(&wq->qpages, *pi, NULL);
+}
+
+static inline void hinic3_wq_put_wqebbs(struct hinic3_wq *wq, u16 num_wqebbs)
+{
+	wq->cons_idx += num_wqebbs;
+}
+
+void hinic3_wq_get_multi_wqebbs(struct hinic3_wq *wq,
+				u16 num_wqebbs, u16 *prod_idx,
+				struct hinic3_sq_bufdesc **first_part_wqebbs,
+				struct hinic3_sq_bufdesc **second_part_wqebbs,
+				u16 *first_part_wqebbs_num);
+
+#endif
diff --git a/drivers/net/ethernet/ibm/Kconfig b/drivers/net/ethernet/ibm/Kconfig
index c0c112d95b89..4f4b23465c47 100644
--- a/drivers/net/ethernet/ibm/Kconfig
+++ b/drivers/net/ethernet/ibm/Kconfig
@@ -27,6 +27,19 @@ config IBMVETH
 	  To compile this driver as a module, choose M here. The module will
 	  be called ibmveth.
 
+config IBMVETH_KUNIT_TEST
+	bool "KUnit test for IBM LAN Virtual Ethernet support" if !KUNIT_ALL_TESTS
+	depends on KUNIT
+	depends on KUNIT=y && IBMVETH=y
+	default KUNIT_ALL_TESTS
+	help
+	  This builds unit tests for the IBM LAN Virtual Ethernet driver.
+
+	  For more information on KUnit and unit tests in general, please refer
+	  to the KUnit documentation in Documentation/dev-tools/kunit/.
+
+	  If unsure, say N.
+
 source "drivers/net/ethernet/ibm/emac/Kconfig"
 
 config EHEA
diff --git a/drivers/net/ethernet/ibm/ibmveth.c b/drivers/net/ethernet/ibm/ibmveth.c
index 04192190beba..24046fe16634 100644
--- a/drivers/net/ethernet/ibm/ibmveth.c
+++ b/drivers/net/ethernet/ibm/ibmveth.c
@@ -39,8 +39,6 @@
 #include "ibmveth.h"
 
 static irqreturn_t ibmveth_interrupt(int irq, void *dev_instance);
-static void ibmveth_rxq_harvest_buffer(struct ibmveth_adapter *adapter,
-				       bool reuse);
 static unsigned long ibmveth_get_desired_dma(struct vio_dev *vdev);
 
 static struct kobj_type ktype_veth_pool;
@@ -231,7 +229,10 @@ static void ibmveth_replenish_buffer_pool(struct ibmveth_adapter *adapter,
 		index = pool->free_map[free_index];
 		skb = NULL;
 
-		BUG_ON(index == IBM_VETH_INVALID_MAP);
+		if (WARN_ON(index == IBM_VETH_INVALID_MAP)) {
+			schedule_work(&adapter->work);
+			goto bad_index_failure;
+		}
 
 		/* are we allocating a new buffer or recycling an old one */
 		if (pool->skbuff[index])
@@ -300,6 +301,7 @@ failure:
 		                 DMA_FROM_DEVICE);
 	dev_kfree_skb_any(pool->skbuff[index]);
 	pool->skbuff[index] = NULL;
+bad_index_failure:
 	adapter->replenish_add_buff_failure++;
 
 	mb();
@@ -370,20 +372,36 @@ static void ibmveth_free_buffer_pool(struct ibmveth_adapter *adapter,
 	}
 }
 
-/* remove a buffer from a pool */
-static void ibmveth_remove_buffer_from_pool(struct ibmveth_adapter *adapter,
-					    u64 correlator, bool reuse)
+/**
+ * ibmveth_remove_buffer_from_pool - remove a buffer from a pool
+ * @adapter: adapter instance
+ * @correlator: identifies pool and index
+ * @reuse: whether to reuse buffer
+ *
+ * Return:
+ * * %0       - success
+ * * %-EINVAL - correlator maps to pool or index out of range
+ * * %-EFAULT - pool and index map to null skb
+ */
+static int ibmveth_remove_buffer_from_pool(struct ibmveth_adapter *adapter,
+					   u64 correlator, bool reuse)
 {
 	unsigned int pool  = correlator >> 32;
 	unsigned int index = correlator & 0xffffffffUL;
 	unsigned int free_index;
 	struct sk_buff *skb;
 
-	BUG_ON(pool >= IBMVETH_NUM_BUFF_POOLS);
-	BUG_ON(index >= adapter->rx_buff_pool[pool].size);
+	if (WARN_ON(pool >= IBMVETH_NUM_BUFF_POOLS) ||
+	    WARN_ON(index >= adapter->rx_buff_pool[pool].size)) {
+		schedule_work(&adapter->work);
+		return -EINVAL;
+	}
 
 	skb = adapter->rx_buff_pool[pool].skbuff[index];
-	BUG_ON(skb == NULL);
+	if (WARN_ON(!skb)) {
+		schedule_work(&adapter->work);
+		return -EFAULT;
+	}
 
 	/* if we are going to reuse the buffer then keep the pointers around
 	 * but mark index as available. replenish will see the skb pointer and
@@ -411,6 +429,8 @@ static void ibmveth_remove_buffer_from_pool(struct ibmveth_adapter *adapter,
 	mb();
 
 	atomic_dec(&(adapter->rx_buff_pool[pool].available));
+
+	return 0;
 }
 
 /* get the current buffer on the rx queue */
@@ -420,24 +440,44 @@ static inline struct sk_buff *ibmveth_rxq_get_buffer(struct ibmveth_adapter *ada
 	unsigned int pool = correlator >> 32;
 	unsigned int index = correlator & 0xffffffffUL;
 
-	BUG_ON(pool >= IBMVETH_NUM_BUFF_POOLS);
-	BUG_ON(index >= adapter->rx_buff_pool[pool].size);
+	if (WARN_ON(pool >= IBMVETH_NUM_BUFF_POOLS) ||
+	    WARN_ON(index >= adapter->rx_buff_pool[pool].size)) {
+		schedule_work(&adapter->work);
+		return NULL;
+	}
 
 	return adapter->rx_buff_pool[pool].skbuff[index];
 }
 
-static void ibmveth_rxq_harvest_buffer(struct ibmveth_adapter *adapter,
-				       bool reuse)
+/**
+ * ibmveth_rxq_harvest_buffer - Harvest buffer from pool
+ *
+ * @adapter: pointer to adapter
+ * @reuse:   whether to reuse buffer
+ *
+ * Context: called from ibmveth_poll
+ *
+ * Return:
+ * * %0    - success
+ * * other - non-zero return from ibmveth_remove_buffer_from_pool
+ */
+static int ibmveth_rxq_harvest_buffer(struct ibmveth_adapter *adapter,
+				      bool reuse)
 {
 	u64 cor;
+	int rc;
 
 	cor = adapter->rx_queue.queue_addr[adapter->rx_queue.index].correlator;
-	ibmveth_remove_buffer_from_pool(adapter, cor, reuse);
+	rc = ibmveth_remove_buffer_from_pool(adapter, cor, reuse);
+	if (unlikely(rc))
+		return rc;
 
 	if (++adapter->rx_queue.index == adapter->rx_queue.num_slots) {
 		adapter->rx_queue.index = 0;
 		adapter->rx_queue.toggle = !adapter->rx_queue.toggle;
 	}
+
+	return 0;
 }
 
 static void ibmveth_free_tx_ltb(struct ibmveth_adapter *adapter, int idx)
@@ -709,6 +749,35 @@ static int ibmveth_close(struct net_device *netdev)
 	return 0;
 }
 
+/**
+ * ibmveth_reset - Handle scheduled reset work
+ *
+ * @w: pointer to work_struct embedded in adapter structure
+ *
+ * Context: This routine acquires rtnl_mutex and disables its NAPI through
+ *          ibmveth_close. It can't be called directly in a context that has
+ *          already acquired rtnl_mutex or disabled its NAPI, or directly from
+ *          a poll routine.
+ *
+ * Return: void
+ */
+static void ibmveth_reset(struct work_struct *w)
+{
+	struct ibmveth_adapter *adapter = container_of(w, struct ibmveth_adapter, work);
+	struct net_device *netdev = adapter->netdev;
+
+	netdev_dbg(netdev, "reset starting\n");
+
+	rtnl_lock();
+
+	dev_close(adapter->netdev);
+	dev_open(adapter->netdev, NULL);
+
+	rtnl_unlock();
+
+	netdev_dbg(netdev, "reset complete\n");
+}
+
 static int ibmveth_set_link_ksettings(struct net_device *dev,
 				      const struct ethtool_link_ksettings *cmd)
 {
@@ -1324,7 +1393,8 @@ restart_poll:
 			wmb(); /* suggested by larson1 */
 			adapter->rx_invalid_buffer++;
 			netdev_dbg(netdev, "recycling invalid buffer\n");
-			ibmveth_rxq_harvest_buffer(adapter, true);
+			if (unlikely(ibmveth_rxq_harvest_buffer(adapter, true)))
+				break;
 		} else {
 			struct sk_buff *skb, *new_skb;
 			int length = ibmveth_rxq_frame_length(adapter);
@@ -1334,6 +1404,8 @@ restart_poll:
 			__sum16 iph_check = 0;
 
 			skb = ibmveth_rxq_get_buffer(adapter);
+			if (unlikely(!skb))
+				break;
 
 			/* if the large packet bit is set in the rx queue
 			 * descriptor, the mss will be written by PHYP eight
@@ -1357,10 +1429,12 @@ restart_poll:
 				if (rx_flush)
 					ibmveth_flush_buffer(skb->data,
 						length + offset);
-				ibmveth_rxq_harvest_buffer(adapter, true);
+				if (unlikely(ibmveth_rxq_harvest_buffer(adapter, true)))
+					break;
 				skb = new_skb;
 			} else {
-				ibmveth_rxq_harvest_buffer(adapter, false);
+				if (unlikely(ibmveth_rxq_harvest_buffer(adapter, false)))
+					break;
 				skb_reserve(skb, offset);
 			}
 
@@ -1407,7 +1481,10 @@ restart_poll:
 	 * then check once more to make sure we are done.
 	 */
 	lpar_rc = h_vio_signal(adapter->vdev->unit_address, VIO_IRQ_ENABLE);
-	BUG_ON(lpar_rc != H_SUCCESS);
+	if (WARN_ON(lpar_rc != H_SUCCESS)) {
+		schedule_work(&adapter->work);
+		goto out;
+	}
 
 	if (ibmveth_rxq_pending_buffer(adapter) && napi_schedule(napi)) {
 		lpar_rc = h_vio_signal(adapter->vdev->unit_address,
@@ -1428,7 +1505,7 @@ static irqreturn_t ibmveth_interrupt(int irq, void *dev_instance)
 	if (napi_schedule_prep(&adapter->napi)) {
 		lpar_rc = h_vio_signal(adapter->vdev->unit_address,
 				       VIO_IRQ_DISABLE);
-		BUG_ON(lpar_rc != H_SUCCESS);
+		WARN_ON(lpar_rc != H_SUCCESS);
 		__napi_schedule(&adapter->napi);
 	}
 	return IRQ_HANDLED;
@@ -1670,6 +1747,7 @@ static int ibmveth_probe(struct vio_dev *dev, const struct vio_device_id *id)
 
 	adapter->vdev = dev;
 	adapter->netdev = netdev;
+	INIT_WORK(&adapter->work, ibmveth_reset);
 	adapter->mcastFilterSize = be32_to_cpu(*mcastFilterSize_p);
 	ibmveth_init_link_settings(netdev);
 
@@ -1762,6 +1840,8 @@ static void ibmveth_remove(struct vio_dev *dev)
 	struct ibmveth_adapter *adapter = netdev_priv(netdev);
 	int i;
 
+	cancel_work_sync(&adapter->work);
+
 	for (i = 0; i < IBMVETH_NUM_BUFF_POOLS; i++)
 		kobject_put(&adapter->rx_buff_pool[i].kobj);
 
@@ -1791,6 +1871,26 @@ static ssize_t veth_pool_show(struct kobject *kobj,
 	return 0;
 }
 
+/**
+ * veth_pool_store - sysfs store handler for pool attributes
+ * @kobj: kobject embedded in pool
+ * @attr: attribute being changed
+ * @buf: value being stored
+ * @count: length of @buf in bytes
+ *
+ * Stores new value in pool attribute. Verifies the range of the new value for
+ * size and buff_size. Verifies that at least one pool remains available to
+ * receive MTU-sized packets.
+ *
+ * Context: Process context.
+ *          Takes and releases rtnl_mutex to ensure correct ordering of close
+ *	    and open calls.
+ * Return:
+ * * %-EPERM  - Not allowed to disabled all MTU-sized buffer pools
+ * * %-EINVAL - New pool size or buffer size is out of range
+ * * count    - Return count for success
+ * * other    - Return value from a failed ibmveth_open call
+ */
 static ssize_t veth_pool_store(struct kobject *kobj, struct attribute *attr,
 			       const char *buf, size_t count)
 {
@@ -1800,28 +1900,30 @@ static ssize_t veth_pool_store(struct kobject *kobj, struct attribute *attr,
 	struct net_device *netdev = dev_get_drvdata(kobj_to_dev(kobj->parent));
 	struct ibmveth_adapter *adapter = netdev_priv(netdev);
 	long value = simple_strtol(buf, NULL, 10);
+	bool change = false;
+	u32 newbuff_size;
+	u32 oldbuff_size;
+	int newactive;
+	int oldactive;
+	u32 newsize;
+	u32 oldsize;
 	long rc;
 
 	rtnl_lock();
 
+	oldbuff_size = pool->buff_size;
+	oldactive = pool->active;
+	oldsize = pool->size;
+
+	newbuff_size = oldbuff_size;
+	newactive = oldactive;
+	newsize = oldsize;
+
 	if (attr == &veth_active_attr) {
-		if (value && !pool->active) {
-			if (netif_running(netdev)) {
-				if (ibmveth_alloc_buffer_pool(pool)) {
-					netdev_err(netdev,
-						   "unable to alloc pool\n");
-					rc = -ENOMEM;
-					goto unlock_err;
-				}
-				pool->active = 1;
-				ibmveth_close(netdev);
-				rc = ibmveth_open(netdev);
-				if (rc)
-					goto unlock_err;
-			} else {
-				pool->active = 1;
-			}
-		} else if (!value && pool->active) {
+		if (value && !oldactive) {
+			newactive = 1;
+			change = true;
+		} else if (!value && oldactive) {
 			int mtu = netdev->mtu + IBMVETH_BUFF_OH;
 			int i;
 			/* Make sure there is a buffer pool with buffers that
@@ -1841,43 +1943,44 @@ static ssize_t veth_pool_store(struct kobject *kobj, struct attribute *attr,
 				goto unlock_err;
 			}
 
-			if (netif_running(netdev)) {
-				ibmveth_close(netdev);
-				pool->active = 0;
-				rc = ibmveth_open(netdev);
-				if (rc)
-					goto unlock_err;
-			}
-			pool->active = 0;
+			newactive = 0;
+			change = true;
 		}
 	} else if (attr == &veth_num_attr) {
 		if (value <= 0 || value > IBMVETH_MAX_POOL_COUNT) {
 			rc = -EINVAL;
 			goto unlock_err;
-		} else {
-			if (netif_running(netdev)) {
-				ibmveth_close(netdev);
-				pool->size = value;
-				rc = ibmveth_open(netdev);
-				if (rc)
-					goto unlock_err;
-			} else {
-				pool->size = value;
-			}
+		}
+		if (value != oldsize) {
+			newsize = value;
+			change = true;
 		}
 	} else if (attr == &veth_size_attr) {
 		if (value <= IBMVETH_BUFF_OH || value > IBMVETH_MAX_BUF_SIZE) {
 			rc = -EINVAL;
 			goto unlock_err;
-		} else {
-			if (netif_running(netdev)) {
-				ibmveth_close(netdev);
-				pool->buff_size = value;
-				rc = ibmveth_open(netdev);
-				if (rc)
-					goto unlock_err;
-			} else {
-				pool->buff_size = value;
+		}
+		if (value != oldbuff_size) {
+			newbuff_size = value;
+			change = true;
+		}
+	}
+
+	if (change) {
+		if (netif_running(netdev))
+			ibmveth_close(netdev);
+
+		pool->active = newactive;
+		pool->buff_size = newbuff_size;
+		pool->size = newsize;
+
+		if (netif_running(netdev)) {
+			rc = ibmveth_open(netdev);
+			if (rc) {
+				pool->active = oldactive;
+				pool->buff_size = oldbuff_size;
+				pool->size = oldsize;
+				goto unlock_err;
 			}
 		}
 	}
@@ -1962,3 +2065,132 @@ static void __exit ibmveth_module_exit(void)
 
 module_init(ibmveth_module_init);
 module_exit(ibmveth_module_exit);
+
+#ifdef CONFIG_IBMVETH_KUNIT_TEST
+#include <kunit/test.h>
+
+/**
+ * ibmveth_reset_kunit - reset routine for running in KUnit environment
+ *
+ * @w: pointer to work_struct embedded in adapter structure
+ *
+ * Context: Called in the KUnit environment. Does nothing.
+ *
+ * Return: void
+ */
+static void ibmveth_reset_kunit(struct work_struct *w)
+{
+	netdev_dbg(NULL, "reset_kunit starting\n");
+	netdev_dbg(NULL, "reset_kunit complete\n");
+}
+
+/**
+ * ibmveth_remove_buffer_from_pool_test - unit test for some of
+ *                                        ibmveth_remove_buffer_from_pool
+ * @test: pointer to kunit structure
+ *
+ * Tests the error returns from ibmveth_remove_buffer_from_pool.
+ * ibmveth_remove_buffer_from_pool also calls WARN_ON, so dmesg should be
+ * checked to see that these warnings happened.
+ *
+ * Return: void
+ */
+static void ibmveth_remove_buffer_from_pool_test(struct kunit *test)
+{
+	struct ibmveth_adapter *adapter = kunit_kzalloc(test, sizeof(*adapter), GFP_KERNEL);
+	struct ibmveth_buff_pool *pool;
+	u64 correlator;
+
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, adapter);
+
+	INIT_WORK(&adapter->work, ibmveth_reset_kunit);
+
+	/* Set sane values for buffer pools */
+	for (int i = 0; i < IBMVETH_NUM_BUFF_POOLS; i++)
+		ibmveth_init_buffer_pool(&adapter->rx_buff_pool[i], i,
+					 pool_count[i], pool_size[i],
+					 pool_active[i]);
+
+	pool = &adapter->rx_buff_pool[0];
+	pool->skbuff = kunit_kcalloc(test, pool->size, sizeof(void *), GFP_KERNEL);
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, pool->skbuff);
+
+	correlator = ((u64)IBMVETH_NUM_BUFF_POOLS << 32) | 0;
+	KUNIT_EXPECT_EQ(test, -EINVAL, ibmveth_remove_buffer_from_pool(adapter, correlator, false));
+	KUNIT_EXPECT_EQ(test, -EINVAL, ibmveth_remove_buffer_from_pool(adapter, correlator, true));
+
+	correlator = ((u64)0 << 32) | adapter->rx_buff_pool[0].size;
+	KUNIT_EXPECT_EQ(test, -EINVAL, ibmveth_remove_buffer_from_pool(adapter, correlator, false));
+	KUNIT_EXPECT_EQ(test, -EINVAL, ibmveth_remove_buffer_from_pool(adapter, correlator, true));
+
+	correlator = (u64)0 | 0;
+	pool->skbuff[0] = NULL;
+	KUNIT_EXPECT_EQ(test, -EFAULT, ibmveth_remove_buffer_from_pool(adapter, correlator, false));
+	KUNIT_EXPECT_EQ(test, -EFAULT, ibmveth_remove_buffer_from_pool(adapter, correlator, true));
+
+	flush_work(&adapter->work);
+}
+
+/**
+ * ibmveth_rxq_get_buffer_test - unit test for ibmveth_rxq_get_buffer
+ * @test: pointer to kunit structure
+ *
+ * Tests ibmveth_rxq_get_buffer. ibmveth_rxq_get_buffer also calls WARN_ON for
+ * the NULL returns, so dmesg should be checked to see that these warnings
+ * happened.
+ *
+ * Return: void
+ */
+static void ibmveth_rxq_get_buffer_test(struct kunit *test)
+{
+	struct ibmveth_adapter *adapter = kunit_kzalloc(test, sizeof(*adapter), GFP_KERNEL);
+	struct sk_buff *skb = kunit_kzalloc(test, sizeof(*skb), GFP_KERNEL);
+	struct ibmveth_buff_pool *pool;
+
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, adapter);
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, skb);
+
+	INIT_WORK(&adapter->work, ibmveth_reset_kunit);
+
+	adapter->rx_queue.queue_len = 1;
+	adapter->rx_queue.index = 0;
+	adapter->rx_queue.queue_addr = kunit_kzalloc(test, sizeof(struct ibmveth_rx_q_entry),
+						     GFP_KERNEL);
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, adapter->rx_queue.queue_addr);
+
+	/* Set sane values for buffer pools */
+	for (int i = 0; i < IBMVETH_NUM_BUFF_POOLS; i++)
+		ibmveth_init_buffer_pool(&adapter->rx_buff_pool[i], i,
+					 pool_count[i], pool_size[i],
+					 pool_active[i]);
+
+	pool = &adapter->rx_buff_pool[0];
+	pool->skbuff = kunit_kcalloc(test, pool->size, sizeof(void *), GFP_KERNEL);
+	KUNIT_ASSERT_NOT_ERR_OR_NULL(test, pool->skbuff);
+
+	adapter->rx_queue.queue_addr[0].correlator = (u64)IBMVETH_NUM_BUFF_POOLS << 32 | 0;
+	KUNIT_EXPECT_PTR_EQ(test, NULL, ibmveth_rxq_get_buffer(adapter));
+
+	adapter->rx_queue.queue_addr[0].correlator = (u64)0 << 32 | adapter->rx_buff_pool[0].size;
+	KUNIT_EXPECT_PTR_EQ(test, NULL, ibmveth_rxq_get_buffer(adapter));
+
+	pool->skbuff[0] = skb;
+	adapter->rx_queue.queue_addr[0].correlator = (u64)0 << 32 | 0;
+	KUNIT_EXPECT_PTR_EQ(test, skb, ibmveth_rxq_get_buffer(adapter));
+
+	flush_work(&adapter->work);
+}
+
+static struct kunit_case ibmveth_test_cases[] = {
+	KUNIT_CASE(ibmveth_remove_buffer_from_pool_test),
+	KUNIT_CASE(ibmveth_rxq_get_buffer_test),
+	{}
+};
+
+static struct kunit_suite ibmveth_test_suite = {
+	.name = "ibmveth-kunit-test",
+	.test_cases = ibmveth_test_cases,
+};
+
+kunit_test_suite(ibmveth_test_suite);
+#endif
diff --git a/drivers/net/ethernet/ibm/ibmveth.h b/drivers/net/ethernet/ibm/ibmveth.h
index 8468e2c59d7a..b0a2460ec9f9 100644
--- a/drivers/net/ethernet/ibm/ibmveth.h
+++ b/drivers/net/ethernet/ibm/ibmveth.h
@@ -134,38 +134,39 @@ struct ibmveth_rx_q {
 };
 
 struct ibmveth_adapter {
-    struct vio_dev *vdev;
-    struct net_device *netdev;
-    struct napi_struct napi;
-    unsigned int mcastFilterSize;
-    void * buffer_list_addr;
-    void * filter_list_addr;
-    void *tx_ltb_ptr[IBMVETH_MAX_QUEUES];
-    unsigned int tx_ltb_size;
-    dma_addr_t tx_ltb_dma[IBMVETH_MAX_QUEUES];
-    dma_addr_t buffer_list_dma;
-    dma_addr_t filter_list_dma;
-    struct ibmveth_buff_pool rx_buff_pool[IBMVETH_NUM_BUFF_POOLS];
-    struct ibmveth_rx_q rx_queue;
-    int rx_csum;
-    int large_send;
-    bool is_active_trunk;
-
-    u64 fw_ipv6_csum_support;
-    u64 fw_ipv4_csum_support;
-    u64 fw_large_send_support;
-    /* adapter specific stats */
-    u64 replenish_task_cycles;
-    u64 replenish_no_mem;
-    u64 replenish_add_buff_failure;
-    u64 replenish_add_buff_success;
-    u64 rx_invalid_buffer;
-    u64 rx_no_buffer;
-    u64 tx_map_failed;
-    u64 tx_send_failed;
-    u64 tx_large_packets;
-    u64 rx_large_packets;
-    /* Ethtool settings */
+	struct vio_dev *vdev;
+	struct net_device *netdev;
+	struct napi_struct napi;
+	struct work_struct work;
+	unsigned int mcastFilterSize;
+	void *buffer_list_addr;
+	void *filter_list_addr;
+	void *tx_ltb_ptr[IBMVETH_MAX_QUEUES];
+	unsigned int tx_ltb_size;
+	dma_addr_t tx_ltb_dma[IBMVETH_MAX_QUEUES];
+	dma_addr_t buffer_list_dma;
+	dma_addr_t filter_list_dma;
+	struct ibmveth_buff_pool rx_buff_pool[IBMVETH_NUM_BUFF_POOLS];
+	struct ibmveth_rx_q rx_queue;
+	int rx_csum;
+	int large_send;
+	bool is_active_trunk;
+
+	u64 fw_ipv6_csum_support;
+	u64 fw_ipv4_csum_support;
+	u64 fw_large_send_support;
+	/* adapter specific stats */
+	u64 replenish_task_cycles;
+	u64 replenish_no_mem;
+	u64 replenish_add_buff_failure;
+	u64 replenish_add_buff_success;
+	u64 rx_invalid_buffer;
+	u64 rx_no_buffer;
+	u64 tx_map_failed;
+	u64 tx_send_failed;
+	u64 tx_large_packets;
+	u64 rx_large_packets;
+	/* Ethtool settings */
 	u8 duplex;
 	u32 speed;
 };
diff --git a/drivers/net/ethernet/intel/Kconfig b/drivers/net/ethernet/intel/Kconfig
index 1640d2f27833..5a331c1c76cb 100644
--- a/drivers/net/ethernet/intel/Kconfig
+++ b/drivers/net/ethernet/intel/Kconfig
@@ -147,6 +147,8 @@ config IXGBE
 	depends on PCI
 	depends on PTP_1588_CLOCK_OPTIONAL
 	select MDIO
+	select NET_DEVLINK
+	select PLDMFW
 	select PHYLIB
 	help
 	  This driver supports Intel(R) 10GbE PCI Express family of
@@ -367,6 +369,7 @@ config IGC
 	default n
 	depends on PCI
 	depends on PTP_1588_CLOCK_OPTIONAL
+	depends on ETHTOOL_NETLINK
 	help
 	  This driver supports Intel(R) Ethernet Controller I225-LM/I225-V
 	  family of adapters.
diff --git a/drivers/net/ethernet/intel/e1000e/e1000.h b/drivers/net/ethernet/intel/e1000e/e1000.h
index ba9c19e6994c..952898151565 100644
--- a/drivers/net/ethernet/intel/e1000e/e1000.h
+++ b/drivers/net/ethernet/intel/e1000e/e1000.h
@@ -319,7 +319,7 @@ struct e1000_adapter {
 	u16 tx_ring_count;
 	u16 rx_ring_count;
 
-	struct hwtstamp_config hwtstamp_config;
+	struct kernel_hwtstamp_config hwtstamp_config;
 	struct delayed_work systim_overflow_work;
 	struct sk_buff *tx_hwtstamp_skb;
 	unsigned long tx_hwtstamp_start;
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c
index 8ebcb6a7d608..e0f492a6723f 100644
--- a/drivers/net/ethernet/intel/e1000e/netdev.c
+++ b/drivers/net/ethernet/intel/e1000e/netdev.c
@@ -3574,6 +3574,7 @@ s32 e1000e_get_base_timinca(struct e1000_adapter *adapter, u32 *timinca)
  * e1000e_config_hwtstamp - configure the hwtstamp registers and enable/disable
  * @adapter: board private structure
  * @config: timestamp configuration
+ * @extack: netlink extended ACK for error report
  *
  * Outgoing time stamping can be enabled and disabled. Play nice and
  * disable it when requested, although it shouldn't cause any overhead
@@ -3587,7 +3588,8 @@ s32 e1000e_get_base_timinca(struct e1000_adapter *adapter, u32 *timinca)
  * exception of "all V2 events regardless of level 2 or 4".
  **/
 static int e1000e_config_hwtstamp(struct e1000_adapter *adapter,
-				  struct hwtstamp_config *config)
+				  struct kernel_hwtstamp_config *config,
+				  struct netlink_ext_ack *extack)
 {
 	struct e1000_hw *hw = &adapter->hw;
 	u32 tsync_tx_ctl = E1000_TSYNCTXCTL_ENABLED;
@@ -3598,8 +3600,10 @@ static int e1000e_config_hwtstamp(struct e1000_adapter *adapter,
 	bool is_l2 = false;
 	u32 regval;
 
-	if (!(adapter->flags & FLAG_HAS_HW_TIMESTAMP))
+	if (!(adapter->flags & FLAG_HAS_HW_TIMESTAMP)) {
+		NL_SET_ERR_MSG(extack, "No HW timestamp support");
 		return -EINVAL;
+	}
 
 	switch (config->tx_type) {
 	case HWTSTAMP_TX_OFF:
@@ -3608,6 +3612,7 @@ static int e1000e_config_hwtstamp(struct e1000_adapter *adapter,
 	case HWTSTAMP_TX_ON:
 		break;
 	default:
+		NL_SET_ERR_MSG(extack, "Unsupported TX HW timestamp type");
 		return -ERANGE;
 	}
 
@@ -3681,6 +3686,7 @@ static int e1000e_config_hwtstamp(struct e1000_adapter *adapter,
 		config->rx_filter = HWTSTAMP_FILTER_ALL;
 		break;
 	default:
+		NL_SET_ERR_MSG(extack, "Unsupported RX HW timestamp filter");
 		return -ERANGE;
 	}
 
@@ -3693,7 +3699,8 @@ static int e1000e_config_hwtstamp(struct e1000_adapter *adapter,
 	ew32(TSYNCTXCTL, regval);
 	if ((er32(TSYNCTXCTL) & E1000_TSYNCTXCTL_ENABLED) !=
 	    (regval & E1000_TSYNCTXCTL_ENABLED)) {
-		e_err("Timesync Tx Control register not set as expected\n");
+		NL_SET_ERR_MSG(extack,
+			       "Timesync Tx Control register not set as expected");
 		return -EAGAIN;
 	}
 
@@ -3706,7 +3713,8 @@ static int e1000e_config_hwtstamp(struct e1000_adapter *adapter,
 				 E1000_TSYNCRXCTL_TYPE_MASK)) !=
 	    (regval & (E1000_TSYNCRXCTL_ENABLED |
 		       E1000_TSYNCRXCTL_TYPE_MASK))) {
-		e_err("Timesync Rx Control register not set as expected\n");
+		NL_SET_ERR_MSG(extack,
+			       "Timesync Rx Control register not set as expected");
 		return -EAGAIN;
 	}
 
@@ -3901,6 +3909,7 @@ static void e1000e_systim_reset(struct e1000_adapter *adapter)
 {
 	struct ptp_clock_info *info = &adapter->ptp_clock_info;
 	struct e1000_hw *hw = &adapter->hw;
+	struct netlink_ext_ack extack = {};
 	unsigned long flags;
 	u32 timinca;
 	s32 ret_val;
@@ -3932,7 +3941,12 @@ static void e1000e_systim_reset(struct e1000_adapter *adapter)
 	spin_unlock_irqrestore(&adapter->systim_lock, flags);
 
 	/* restore the previous hwtstamp configuration settings */
-	e1000e_config_hwtstamp(adapter, &adapter->hwtstamp_config);
+	ret_val = e1000e_config_hwtstamp(adapter, &adapter->hwtstamp_config,
+					 &extack);
+	if (ret_val) {
+		if (extack._msg)
+			e_err("%s\n", extack._msg);
+	}
 }
 
 /**
@@ -6079,8 +6093,7 @@ static int e1000_change_mtu(struct net_device *netdev, int new_mtu)
 	return 0;
 }
 
-static int e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr,
-			   int cmd)
+static int e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 	struct mii_ioctl_data *data = if_mii(ifr);
@@ -6140,7 +6153,8 @@ static int e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr,
 /**
  * e1000e_hwtstamp_set - control hardware time stamping
  * @netdev: network interface device structure
- * @ifr: interface request
+ * @config: timestamp configuration
+ * @extack: netlink extended ACK report
  *
  * Outgoing time stamping can be enabled and disabled. Play nice and
  * disable it when requested, although it shouldn't cause any overhead
@@ -6153,20 +6167,18 @@ static int e1000_mii_ioctl(struct net_device *netdev, struct ifreq *ifr,
  * specified. Matching the kind of event packet is not supported, with the
  * exception of "all V2 events regardless of level 2 or 4".
  **/
-static int e1000e_hwtstamp_set(struct net_device *netdev, struct ifreq *ifr)
+static int e1000e_hwtstamp_set(struct net_device *netdev,
+			       struct kernel_hwtstamp_config *config,
+			       struct netlink_ext_ack *extack)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
-	struct hwtstamp_config config;
 	int ret_val;
 
-	if (copy_from_user(&config, ifr->ifr_data, sizeof(config)))
-		return -EFAULT;
-
-	ret_val = e1000e_config_hwtstamp(adapter, &config);
+	ret_val = e1000e_config_hwtstamp(adapter, config, extack);
 	if (ret_val)
 		return ret_val;
 
-	switch (config.rx_filter) {
+	switch (config->rx_filter) {
 	case HWTSTAMP_FILTER_PTP_V2_L4_SYNC:
 	case HWTSTAMP_FILTER_PTP_V2_L2_SYNC:
 	case HWTSTAMP_FILTER_PTP_V2_SYNC:
@@ -6178,38 +6190,23 @@ static int e1000e_hwtstamp_set(struct net_device *netdev, struct ifreq *ifr)
 		 * by hardware so notify the caller the requested packets plus
 		 * some others are time stamped.
 		 */
-		config.rx_filter = HWTSTAMP_FILTER_SOME;
+		config->rx_filter = HWTSTAMP_FILTER_SOME;
 		break;
 	default:
 		break;
 	}
 
-	return copy_to_user(ifr->ifr_data, &config,
-			    sizeof(config)) ? -EFAULT : 0;
+	return 0;
 }
 
-static int e1000e_hwtstamp_get(struct net_device *netdev, struct ifreq *ifr)
+static int e1000e_hwtstamp_get(struct net_device *netdev,
+			       struct kernel_hwtstamp_config *kernel_config)
 {
 	struct e1000_adapter *adapter = netdev_priv(netdev);
 
-	return copy_to_user(ifr->ifr_data, &adapter->hwtstamp_config,
-			    sizeof(adapter->hwtstamp_config)) ? -EFAULT : 0;
-}
+	*kernel_config = adapter->hwtstamp_config;
 
-static int e1000_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
-{
-	switch (cmd) {
-	case SIOCGMIIPHY:
-	case SIOCGMIIREG:
-	case SIOCSMIIREG:
-		return e1000_mii_ioctl(netdev, ifr, cmd);
-	case SIOCSHWTSTAMP:
-		return e1000e_hwtstamp_set(netdev, ifr);
-	case SIOCGHWTSTAMP:
-		return e1000e_hwtstamp_get(netdev, ifr);
-	default:
-		return -EOPNOTSUPP;
-	}
+	return 0;
 }
 
 static int e1000_init_phy_wakeup(struct e1000_adapter *adapter, u32 wufc)
@@ -7346,9 +7343,11 @@ static const struct net_device_ops e1000e_netdev_ops = {
 #ifdef CONFIG_NET_POLL_CONTROLLER
 	.ndo_poll_controller	= e1000_netpoll,
 #endif
-	.ndo_set_features = e1000_set_features,
-	.ndo_fix_features = e1000_fix_features,
+	.ndo_set_features	= e1000_set_features,
+	.ndo_fix_features	= e1000_fix_features,
 	.ndo_features_check	= passthru_features_check,
+	.ndo_hwtstamp_get	= e1000e_hwtstamp_get,
+	.ndo_hwtstamp_set	= e1000e_hwtstamp_set,
 };
 
 /**
diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c b/drivers/net/ethernet/intel/i40e/i40e_common.c
index 370b4bddee44..b11c35e307ca 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_common.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_common.c
@@ -817,10 +817,11 @@ int i40e_pf_reset(struct i40e_hw *hw)
 void i40e_clear_hw(struct i40e_hw *hw)
 {
 	u32 num_queues, base_queue;
-	u32 num_pf_int;
-	u32 num_vf_int;
+	s32 num_pf_int;
+	s32 num_vf_int;
 	u32 num_vfs;
-	u32 i, j;
+	s32 i;
+	u32 j;
 	u32 val;
 	u32 eol = 0x7ff;
 
diff --git a/drivers/net/ethernet/intel/ice/devlink/devlink.c b/drivers/net/ethernet/intel/ice/devlink/devlink.c
index fcb199efbea5..4af60e2f37df 100644
--- a/drivers/net/ethernet/intel/ice/devlink/devlink.c
+++ b/drivers/net/ethernet/intel/ice/devlink/devlink.c
@@ -1339,8 +1339,13 @@ ice_devlink_enable_roce_get(struct devlink *devlink, u32 id,
 			    struct devlink_param_gset_ctx *ctx)
 {
 	struct ice_pf *pf = devlink_priv(devlink);
+	struct iidc_rdma_core_dev_info *cdev;
 
-	ctx->val.vbool = pf->rdma_mode & IIDC_RDMA_PROTOCOL_ROCEV2 ? true : false;
+	cdev = pf->cdev_info;
+	if (!cdev)
+		return -ENODEV;
+
+	ctx->val.vbool = !!(cdev->rdma_protocol & IIDC_RDMA_PROTOCOL_ROCEV2);
 
 	return 0;
 }
@@ -1350,19 +1355,24 @@ static int ice_devlink_enable_roce_set(struct devlink *devlink, u32 id,
 				       struct netlink_ext_ack *extack)
 {
 	struct ice_pf *pf = devlink_priv(devlink);
+	struct iidc_rdma_core_dev_info *cdev;
 	bool roce_ena = ctx->val.vbool;
 	int ret;
 
+	cdev = pf->cdev_info;
+	if (!cdev)
+		return -ENODEV;
+
 	if (!roce_ena) {
 		ice_unplug_aux_dev(pf);
-		pf->rdma_mode &= ~IIDC_RDMA_PROTOCOL_ROCEV2;
+		cdev->rdma_protocol &= ~IIDC_RDMA_PROTOCOL_ROCEV2;
 		return 0;
 	}
 
-	pf->rdma_mode |= IIDC_RDMA_PROTOCOL_ROCEV2;
+	cdev->rdma_protocol |= IIDC_RDMA_PROTOCOL_ROCEV2;
 	ret = ice_plug_aux_dev(pf);
 	if (ret)
-		pf->rdma_mode &= ~IIDC_RDMA_PROTOCOL_ROCEV2;
+		cdev->rdma_protocol &= ~IIDC_RDMA_PROTOCOL_ROCEV2;
 
 	return ret;
 }
@@ -1373,11 +1383,16 @@ ice_devlink_enable_roce_validate(struct devlink *devlink, u32 id,
 				 struct netlink_ext_ack *extack)
 {
 	struct ice_pf *pf = devlink_priv(devlink);
+	struct iidc_rdma_core_dev_info *cdev;
+
+	cdev = pf->cdev_info;
+	if (!cdev)
+		return -ENODEV;
 
 	if (!test_bit(ICE_FLAG_RDMA_ENA, pf->flags))
 		return -EOPNOTSUPP;
 
-	if (pf->rdma_mode & IIDC_RDMA_PROTOCOL_IWARP) {
+	if (cdev->rdma_protocol & IIDC_RDMA_PROTOCOL_IWARP) {
 		NL_SET_ERR_MSG_MOD(extack, "iWARP is currently enabled. This device cannot enable iWARP and RoCEv2 simultaneously");
 		return -EOPNOTSUPP;
 	}
@@ -1390,8 +1405,13 @@ ice_devlink_enable_iw_get(struct devlink *devlink, u32 id,
 			  struct devlink_param_gset_ctx *ctx)
 {
 	struct ice_pf *pf = devlink_priv(devlink);
+	struct iidc_rdma_core_dev_info *cdev;
 
-	ctx->val.vbool = pf->rdma_mode & IIDC_RDMA_PROTOCOL_IWARP;
+	cdev = pf->cdev_info;
+	if (!cdev)
+		return -ENODEV;
+
+	ctx->val.vbool = !!(cdev->rdma_protocol & IIDC_RDMA_PROTOCOL_IWARP);
 
 	return 0;
 }
@@ -1401,19 +1421,24 @@ static int ice_devlink_enable_iw_set(struct devlink *devlink, u32 id,
 				     struct netlink_ext_ack *extack)
 {
 	struct ice_pf *pf = devlink_priv(devlink);
+	struct iidc_rdma_core_dev_info *cdev;
 	bool iw_ena = ctx->val.vbool;
 	int ret;
 
+	cdev = pf->cdev_info;
+	if (!cdev)
+		return -ENODEV;
+
 	if (!iw_ena) {
 		ice_unplug_aux_dev(pf);
-		pf->rdma_mode &= ~IIDC_RDMA_PROTOCOL_IWARP;
+		cdev->rdma_protocol &= ~IIDC_RDMA_PROTOCOL_IWARP;
 		return 0;
 	}
 
-	pf->rdma_mode |= IIDC_RDMA_PROTOCOL_IWARP;
+	cdev->rdma_protocol |= IIDC_RDMA_PROTOCOL_IWARP;
 	ret = ice_plug_aux_dev(pf);
 	if (ret)
-		pf->rdma_mode &= ~IIDC_RDMA_PROTOCOL_IWARP;
+		cdev->rdma_protocol &= ~IIDC_RDMA_PROTOCOL_IWARP;
 
 	return ret;
 }
@@ -1428,7 +1453,7 @@ ice_devlink_enable_iw_validate(struct devlink *devlink, u32 id,
 	if (!test_bit(ICE_FLAG_RDMA_ENA, pf->flags))
 		return -EOPNOTSUPP;
 
-	if (pf->rdma_mode & IIDC_RDMA_PROTOCOL_ROCEV2) {
+	if (pf->cdev_info->rdma_protocol & IIDC_RDMA_PROTOCOL_ROCEV2) {
 		NL_SET_ERR_MSG_MOD(extack, "RoCEv2 is currently enabled. This device cannot enable iWARP and RoCEv2 simultaneously");
 		return -EOPNOTSUPP;
 	}
diff --git a/drivers/net/ethernet/intel/ice/ice.h b/drivers/net/ethernet/intel/ice/ice.h
index fd083647c14a..ddd0ad68185b 100644
--- a/drivers/net/ethernet/intel/ice/ice.h
+++ b/drivers/net/ethernet/intel/ice/ice.h
@@ -193,8 +193,6 @@
 
 #define ice_pf_to_dev(pf) (&((pf)->pdev->dev))
 
-#define ice_pf_src_tmr_owned(pf) ((pf)->hw.func_caps.ts_func_info.src_tmr_owned)
-
 enum ice_feature {
 	ICE_F_DSCP,
 	ICE_F_PHY_RCLK,
@@ -401,7 +399,6 @@ struct ice_vsi {
 	u16 req_rxq;			 /* User requested Rx queues */
 	u16 num_rx_desc;
 	u16 num_tx_desc;
-	u16 qset_handle[ICE_MAX_TRAFFIC_CLASS];
 	struct ice_tc_cfg tc_cfg;
 	struct bpf_prog *xdp_prog;
 	struct ice_tx_ring **xdp_rings;	 /* XDP ring array */
@@ -515,6 +512,7 @@ enum ice_pf_flags {
 	ICE_FLAG_MTU_CHANGED,
 	ICE_FLAG_GNSS,			/* GNSS successfully initialized */
 	ICE_FLAG_DPLL,			/* SyncE/PTP dplls initialized */
+	ICE_FLAG_LLDP_AQ_FLTR,
 	ICE_PF_FLAGS_NBITS		/* must be last */
 };
 
@@ -557,7 +555,6 @@ struct ice_pf {
 	struct devlink_port devlink_port;
 
 	/* OS reserved IRQ details */
-	struct msix_entry *msix_entries;
 	struct ice_irq_tracker irq_tracker;
 	struct ice_virt_irq_tracker virt_irq_tracker;
 
@@ -592,7 +589,6 @@ struct ice_pf {
 	struct gnss_serial *gnss_serial;
 	struct gnss_device *gnss_dev;
 	u16 num_rdma_msix;		/* Total MSIX vectors for RDMA driver */
-	u16 rdma_base_vector;
 
 	/* spinlock to protect the AdminQ wait list */
 	spinlock_t aq_wait_lock;
@@ -625,14 +621,12 @@ struct ice_pf {
 	struct ice_hw_port_stats stats_prev;
 	struct ice_hw hw;
 	u8 stat_prev_loaded:1; /* has previous stats been loaded */
-	u8 rdma_mode;
 	u16 dcbx_cap;
 	u32 tx_timeout_count;
 	unsigned long tx_timeout_last_recovery;
 	u32 tx_timeout_recovery_level;
 	char int_name[ICE_INT_NAME_STR_LEN];
 	char int_name_ll_ts[ICE_INT_NAME_STR_LEN];
-	struct auxiliary_device *adev;
 	int aux_idx;
 	u32 sw_int_count;
 	/* count of tc_flower filters specific to channel (aka where filter
@@ -664,6 +658,7 @@ struct ice_pf {
 	struct ice_dplls dplls;
 	struct device *hwmon_dev;
 	struct ice_health health_reporters;
+	struct iidc_rdma_core_dev_info *cdev_info;
 
 	u8 num_quanta_prof_used;
 };
@@ -1045,4 +1040,62 @@ static inline void ice_clear_rdma_cap(struct ice_pf *pf)
 }
 
 extern const struct xdp_metadata_ops ice_xdp_md_ops;
+
+/**
+ * ice_is_dual - Check if given config is multi-NAC
+ * @hw: pointer to HW structure
+ *
+ * Return: true if the device is running in mutli-NAC (Network
+ * Acceleration Complex) configuration variant, false otherwise
+ * (always false for non-E825 devices).
+ */
+static inline bool ice_is_dual(struct ice_hw *hw)
+{
+	return hw->mac_type == ICE_MAC_GENERIC_3K_E825 &&
+	       (hw->dev_caps.nac_topo.mode & ICE_NAC_TOPO_DUAL_M);
+}
+
+/**
+ * ice_is_primary - Check if given device belongs to the primary complex
+ * @hw: pointer to HW structure
+ *
+ * Check if given PF/HW is running on primary complex in multi-NAC
+ * configuration.
+ *
+ * Return: true if the device is dual, false otherwise (always true
+ * for non-E825 devices).
+ */
+static inline bool ice_is_primary(struct ice_hw *hw)
+{
+	return hw->mac_type != ICE_MAC_GENERIC_3K_E825 ||
+	       !ice_is_dual(hw) ||
+	       (hw->dev_caps.nac_topo.mode & ICE_NAC_TOPO_PRIMARY_M);
+}
+
+/**
+ * ice_pf_src_tmr_owned - Check if a primary timer is owned by PF
+ * @pf: pointer to PF structure
+ *
+ * Return: true if PF owns primary timer, false otherwise.
+ */
+static inline bool ice_pf_src_tmr_owned(struct ice_pf *pf)
+{
+	return pf->hw.func_caps.ts_func_info.src_tmr_owned &&
+	       ice_is_primary(&pf->hw);
+}
+
+/**
+ * ice_get_primary_hw - Get pointer to primary ice_hw structure
+ * @pf: pointer to PF structure
+ *
+ * Return: A pointer to ice_hw structure with access to timesync
+ * register space.
+ */
+static inline struct ice_hw *ice_get_primary_hw(struct ice_pf *pf)
+{
+	if (!pf->adapter->ctrl_pf)
+		return &pf->hw;
+	else
+		return &pf->adapter->ctrl_pf->hw;
+}
 #endif /* _ICE_H_ */
diff --git a/drivers/net/ethernet/intel/ice/ice_common.c b/drivers/net/ethernet/intel/ice/ice_common.c
index 59df31c2c83f..4fedf0181c4e 100644
--- a/drivers/net/ethernet/intel/ice/ice_common.c
+++ b/drivers/net/ethernet/intel/ice/ice_common.c
@@ -1135,6 +1135,8 @@ int ice_init_hw(struct ice_hw *hw)
 		}
 	}
 
+	hw->lane_num = ice_get_phy_lane_number(hw);
+
 	return 0;
 err_unroll_fltr_mgmt_struct:
 	ice_cleanup_fltr_mgmt_struct(hw);
@@ -3434,7 +3436,7 @@ int ice_aq_get_fec_stats(struct ice_hw *hw, u16 pcs_quad, u16 pcs_port,
 	msg.msg_addr_low = lower_16_bits(reg_offset);
 	msg.msg_addr_high = receiver_id;
 	msg.opcode = ice_sbq_msg_rd;
-	msg.dest_dev = rmn_0;
+	msg.dest_dev = ice_sbq_dev_phy_0;
 
 	err = ice_sbq_rw_reg(hw, &msg, flag);
 	if (err)
@@ -4082,10 +4084,12 @@ int ice_get_phy_lane_number(struct ice_hw *hw)
 			continue;
 
 		if (hw->pf_id == lport) {
+			if (hw->mac_type == ICE_MAC_GENERIC_3K_E825 &&
+			    ice_is_dual(hw) && !ice_is_primary(hw))
+				lane += ICE_PORTS_PER_QUAD;
 			kfree(options);
 			return lane;
 		}
-
 		lport++;
 	}
 
@@ -6011,15 +6015,21 @@ bool ice_fw_supports_lldp_fltr_ctrl(struct ice_hw *hw)
 /**
  * ice_lldp_fltr_add_remove - add or remove a LLDP Rx switch filter
  * @hw: pointer to HW struct
- * @vsi_num: absolute HW index for VSI
+ * @vsi: VSI to add the filter to
  * @add: boolean for if adding or removing a filter
+ *
+ * Return: 0 on success, -EOPNOTSUPP if the operation cannot be performed
+ *	   with this HW or VSI, otherwise an error corresponding to
+ *	   the AQ transaction result.
  */
-int
-ice_lldp_fltr_add_remove(struct ice_hw *hw, u16 vsi_num, bool add)
+int ice_lldp_fltr_add_remove(struct ice_hw *hw, struct ice_vsi *vsi, bool add)
 {
 	struct ice_aqc_lldp_filter_ctrl *cmd;
 	struct ice_aq_desc desc;
 
+	if (vsi->type != ICE_VSI_PF || !ice_fw_supports_lldp_fltr_ctrl(hw))
+		return -EOPNOTSUPP;
+
 	cmd = &desc.params.lldp_filter_ctrl;
 
 	ice_fill_dflt_direct_cmd_desc(&desc, ice_aqc_opc_lldp_filter_ctrl);
@@ -6029,7 +6039,7 @@ ice_lldp_fltr_add_remove(struct ice_hw *hw, u16 vsi_num, bool add)
 	else
 		cmd->cmd_flags = ICE_AQC_LLDP_FILTER_ACTION_DELETE;
 
-	cmd->vsi_num = cpu_to_le16(vsi_num);
+	cmd->vsi_num = cpu_to_le16(vsi->vsi_num);
 
 	return ice_aq_send_cmd(hw, &desc, NULL, 0, NULL);
 }
diff --git a/drivers/net/ethernet/intel/ice/ice_common.h b/drivers/net/ethernet/intel/ice/ice_common.h
index 9b00aa0ddf10..64c530b39191 100644
--- a/drivers/net/ethernet/intel/ice/ice_common.h
+++ b/drivers/net/ethernet/intel/ice/ice_common.h
@@ -290,8 +290,7 @@ int
 ice_aq_set_lldp_mib(struct ice_hw *hw, u8 mib_type, void *buf, u16 buf_size,
 		    struct ice_sq_cd *cd);
 bool ice_fw_supports_lldp_fltr_ctrl(struct ice_hw *hw);
-int
-ice_lldp_fltr_add_remove(struct ice_hw *hw, u16 vsi_num, bool add);
+int ice_lldp_fltr_add_remove(struct ice_hw *hw, struct ice_vsi *vsi, bool add);
 int ice_lldp_execute_pending_mib(struct ice_hw *hw);
 int
 ice_aq_read_i2c(struct ice_hw *hw, struct ice_aqc_link_topo_addr topo_addr,
diff --git a/drivers/net/ethernet/intel/ice/ice_dcb.c b/drivers/net/ethernet/intel/ice/ice_dcb.c
index 74418c445cc4..64737fc62306 100644
--- a/drivers/net/ethernet/intel/ice/ice_dcb.c
+++ b/drivers/net/ethernet/intel/ice/ice_dcb.c
@@ -1288,7 +1288,7 @@ ice_add_dscp_up_tlv(struct ice_lldp_org_tlv *tlv, struct ice_dcbx_cfg *dcbcfg)
 	tlv->ouisubtype = htonl(ouisubtype);
 
 	/* bytes 0 - 63 - IPv4 DSCP2UP LUT */
-	for (i = 0; i < ICE_DSCP_NUM_VAL; i++) {
+	for (i = 0; i < DSCP_MAX; i++) {
 		/* IPv4 mapping */
 		buf[i] = dcbcfg->dscp_map[i];
 		/* IPv6 mapping */
diff --git a/drivers/net/ethernet/intel/ice/ice_dcb_lib.c b/drivers/net/ethernet/intel/ice/ice_dcb_lib.c
index a7c510832824..533eb8930aa8 100644
--- a/drivers/net/ethernet/intel/ice/ice_dcb_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_dcb_lib.c
@@ -352,8 +352,8 @@ int ice_pf_dcb_cfg(struct ice_pf *pf, struct ice_dcbx_cfg *new_cfg, bool locked)
 	struct ice_aqc_port_ets_elem buf = { 0 };
 	struct ice_dcbx_cfg *old_cfg, *curr_cfg;
 	struct device *dev = ice_pf_to_dev(pf);
+	struct iidc_rdma_event *event;
 	int ret = ICE_DCB_NO_HW_CHG;
-	struct iidc_event *event;
 	struct ice_vsi *pf_vsi;
 
 	curr_cfg = &pf->hw.port_info->qos_cfg.local_dcbx_cfg;
@@ -405,7 +405,7 @@ int ice_pf_dcb_cfg(struct ice_pf *pf, struct ice_dcbx_cfg *new_cfg, bool locked)
 		goto free_cfg;
 	}
 
-	set_bit(IIDC_EVENT_BEFORE_TC_CHANGE, event->type);
+	set_bit(IIDC_RDMA_EVENT_BEFORE_TC_CHANGE, event->type);
 	ice_send_event_to_aux(pf, event);
 	kfree(event);
 
@@ -740,7 +740,9 @@ static int ice_dcb_noncontig_cfg(struct ice_pf *pf)
 void ice_pf_dcb_recfg(struct ice_pf *pf, bool locked)
 {
 	struct ice_dcbx_cfg *dcbcfg = &pf->hw.port_info->qos_cfg.local_dcbx_cfg;
-	struct iidc_event *event;
+	struct iidc_rdma_priv_dev_info *privd;
+	struct iidc_rdma_core_dev_info *cdev;
+	struct iidc_rdma_event *event;
 	u8 tc_map = 0;
 	int v, ret;
 
@@ -783,13 +785,17 @@ void ice_pf_dcb_recfg(struct ice_pf *pf, bool locked)
 		if (vsi->type == ICE_VSI_PF)
 			ice_dcbnl_set_all(vsi);
 	}
-	if (!locked) {
+
+	cdev = pf->cdev_info;
+	if (cdev && !locked) {
+		privd = cdev->iidc_priv;
+		ice_setup_dcb_qos_info(pf, &privd->qos_info);
 		/* Notify the AUX drivers that TC change is finished */
 		event = kzalloc(sizeof(*event), GFP_KERNEL);
 		if (!event)
 			return;
 
-		set_bit(IIDC_EVENT_AFTER_TC_CHANGE, event->type);
+		set_bit(IIDC_RDMA_EVENT_AFTER_TC_CHANGE, event->type);
 		ice_send_event_to_aux(pf, event);
 		kfree(event);
 	}
@@ -846,7 +852,7 @@ int ice_init_pf_dcb(struct ice_pf *pf, bool locked)
 			goto dcb_init_err;
 		}
 
-		ice_cfg_sw_lldp(pf_vsi, false, true);
+		ice_cfg_sw_rx_lldp(pf, true);
 
 		pf->dcbx_cap = ice_dcb_get_mode(port_info, true);
 		return 0;
@@ -945,6 +951,37 @@ ice_tx_prepare_vlan_flags_dcb(struct ice_tx_ring *tx_ring,
 }
 
 /**
+ * ice_setup_dcb_qos_info - Setup DCB QoS information
+ * @pf: ptr to ice_pf
+ * @qos_info: QoS param instance
+ */
+void ice_setup_dcb_qos_info(struct ice_pf *pf, struct iidc_rdma_qos_params *qos_info)
+{
+	struct ice_dcbx_cfg *dcbx_cfg;
+	unsigned int i;
+	u32 up2tc;
+
+	if (!pf || !qos_info)
+		return;
+
+	dcbx_cfg = &pf->hw.port_info->qos_cfg.local_dcbx_cfg;
+	up2tc = rd32(&pf->hw, PRTDCB_TUP2TC);
+
+	qos_info->num_tc = ice_dcb_get_num_tc(dcbx_cfg);
+
+	for (i = 0; i < IIDC_MAX_USER_PRIORITY; i++)
+		qos_info->up2tc[i] = (up2tc >> (i * 3)) & 0x7;
+
+	for (i = 0; i < IEEE_8021QAZ_MAX_TCS; i++)
+		qos_info->tc_info[i].rel_bw = dcbx_cfg->etscfg.tcbwtable[i];
+
+	qos_info->pfc_mode = dcbx_cfg->pfc_mode;
+	if (qos_info->pfc_mode == IIDC_DSCP_PFC_MODE)
+		for (i = 0; i < DSCP_MAX; i++)
+			qos_info->dscp_map[i] = dcbx_cfg->dscp_map[i];
+}
+
+/**
  * ice_dcb_is_mib_change_pending - Check if MIB change is pending
  * @state: MIB change state
  */
diff --git a/drivers/net/ethernet/intel/ice/ice_dcb_lib.h b/drivers/net/ethernet/intel/ice/ice_dcb_lib.h
index 800879a88c5e..da9ba814b4e8 100644
--- a/drivers/net/ethernet/intel/ice/ice_dcb_lib.h
+++ b/drivers/net/ethernet/intel/ice/ice_dcb_lib.h
@@ -31,6 +31,9 @@ void
 ice_tx_prepare_vlan_flags_dcb(struct ice_tx_ring *tx_ring,
 			      struct ice_tx_buf *first);
 void
+ice_setup_dcb_qos_info(struct ice_pf *pf,
+		       struct iidc_rdma_qos_params *qos_info);
+void
 ice_dcb_process_lldp_set_mib_change(struct ice_pf *pf,
 				    struct ice_rq_event_info *event);
 /**
@@ -134,5 +137,11 @@ static inline void ice_update_dcb_stats(struct ice_pf *pf) { }
 static inline void
 ice_dcb_process_lldp_set_mib_change(struct ice_pf *pf, struct ice_rq_event_info *event) { }
 static inline void ice_set_cgd_num(struct ice_tlan_ctx *tlan_ctx, u8 dcb_tc) { }
+static inline void
+ice_setup_dcb_qos_info(struct ice_pf *pf, struct iidc_rdma_qos_params *qos_info)
+{
+	qos_info->num_tc = 1;
+	qos_info->tc_info[0].rel_bw = 100;
+}
 #endif /* CONFIG_DCB */
 #endif /* _ICE_DCB_LIB_H_ */
diff --git a/drivers/net/ethernet/intel/ice/ice_dcb_nl.c b/drivers/net/ethernet/intel/ice/ice_dcb_nl.c
index 6d50b90a7359..a10c1c8d8697 100644
--- a/drivers/net/ethernet/intel/ice/ice_dcb_nl.c
+++ b/drivers/net/ethernet/intel/ice/ice_dcb_nl.c
@@ -754,7 +754,7 @@ static int ice_dcbnl_setapp(struct net_device *netdev, struct dcb_app *app)
 	if (!ice_is_feature_supported(pf, ICE_F_DSCP))
 		return -EOPNOTSUPP;
 
-	if (app->protocol >= ICE_DSCP_NUM_VAL) {
+	if (app->protocol >= DSCP_MAX) {
 		netdev_err(netdev, "DSCP value 0x%04X out of range\n",
 			   app->protocol);
 		return -EINVAL;
@@ -931,7 +931,7 @@ static int ice_dcbnl_delapp(struct net_device *netdev, struct dcb_app *app)
 	/* if the last DSCP mapping just got deleted, need to switch
 	 * to L2 VLAN QoS mode
 	 */
-	if (bitmap_empty(new_cfg->dscp_mapped, ICE_DSCP_NUM_VAL) &&
+	if (bitmap_empty(new_cfg->dscp_mapped, DSCP_MAX) &&
 	    new_cfg->pfc_mode == ICE_QOS_MODE_DSCP) {
 		ret = ice_aq_set_pfc_mode(&pf->hw,
 					  ICE_AQC_PFC_VLAN_BASED_PFC,
diff --git a/drivers/net/ethernet/intel/ice/ice_eswitch.c b/drivers/net/ethernet/intel/ice/ice_eswitch.c
index ed21d7f55ac1..6aae03771746 100644
--- a/drivers/net/ethernet/intel/ice/ice_eswitch.c
+++ b/drivers/net/ethernet/intel/ice/ice_eswitch.c
@@ -29,6 +29,7 @@ static int ice_eswitch_setup_env(struct ice_pf *pf)
 			return -ENODEV;
 
 	ice_remove_vsi_fltr(&pf->hw, uplink_vsi->idx);
+	ice_vsi_cfg_sw_lldp(uplink_vsi, true, false);
 
 	netif_addr_lock_bh(netdev);
 	__dev_uc_unsync(netdev, NULL);
@@ -245,6 +246,10 @@ ice_eswitch_set_target_vsi(struct sk_buff *skb,
 	u64 cd_cmd, dst_vsi;
 
 	if (!dst) {
+		struct ethhdr *eth = (struct ethhdr *)skb_mac_header(skb);
+
+		if (unlikely(eth->h_proto == htons(ETH_P_LLDP)))
+			return;
 		cd_cmd = ICE_TX_CTX_DESC_SWTCH_UPLINK << ICE_TXD_CTX_QW1_CMD_S;
 		off->cd_qw1 |= (cd_cmd | ICE_TX_DESC_DTYPE_CTX);
 	} else {
@@ -278,6 +283,7 @@ static void ice_eswitch_release_env(struct ice_pf *pf)
 	ice_fltr_add_mac_and_broadcast(uplink_vsi,
 				       uplink_vsi->port_info->mac.perm_addr,
 				       ICE_FWD_TO_VSI);
+	ice_vsi_cfg_sw_lldp(uplink_vsi, true, true);
 }
 
 /**
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool.c b/drivers/net/ethernet/intel/ice/ice_ethtool.c
index 7c2dc347e4e5..bbf9e6fd315b 100644
--- a/drivers/net/ethernet/intel/ice/ice_ethtool.c
+++ b/drivers/net/ethernet/intel/ice/ice_ethtool.c
@@ -1818,7 +1818,7 @@ static int ice_set_priv_flags(struct net_device *netdev, u32 flags)
 			/* Remove rule to direct LLDP packets to default VSI.
 			 * The FW LLDP engine will now be consuming them.
 			 */
-			ice_cfg_sw_lldp(vsi, false, false);
+			ice_cfg_sw_rx_lldp(vsi->back, false);
 
 			/* AQ command to start FW LLDP agent will return an
 			 * error if the agent is already started
@@ -3964,11 +3964,11 @@ static int ice_set_channels(struct net_device *dev, struct ethtool_channels *ch)
 		return -EINVAL;
 	}
 
-	if (pf->adev) {
+	if (pf->cdev_info && pf->cdev_info->adev) {
 		mutex_lock(&pf->adev_mutex);
-		device_lock(&pf->adev->dev);
+		device_lock(&pf->cdev_info->adev->dev);
 		locked = true;
-		if (pf->adev->dev.driver) {
+		if (pf->cdev_info->adev->dev.driver) {
 			netdev_err(dev, "Cannot change channels when RDMA is active\n");
 			ret = -EBUSY;
 			goto adev_unlock;
@@ -3987,7 +3987,7 @@ static int ice_set_channels(struct net_device *dev, struct ethtool_channels *ch)
 
 adev_unlock:
 	if (locked) {
-		device_unlock(&pf->adev->dev);
+		device_unlock(&pf->cdev_info->adev->dev);
 		mutex_unlock(&pf->adev_mutex);
 	}
 	return ret;
diff --git a/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c b/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c
index 1d118171de37..aceec184e89b 100644
--- a/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c
+++ b/drivers/net/ethernet/intel/ice/ice_ethtool_fdir.c
@@ -1605,7 +1605,7 @@ void ice_fdir_replay_fltrs(struct ice_pf *pf)
  */
 int ice_fdir_create_dflt_rules(struct ice_pf *pf)
 {
-	const enum ice_fltr_ptype dflt_rules[] = {
+	static const enum ice_fltr_ptype dflt_rules[] = {
 		ICE_FLTR_PTYPE_NONF_IPV4_TCP, ICE_FLTR_PTYPE_NONF_IPV4_UDP,
 		ICE_FLTR_PTYPE_NONF_IPV6_TCP, ICE_FLTR_PTYPE_NONF_IPV6_UDP,
 	};
diff --git a/drivers/net/ethernet/intel/ice/ice_idc.c b/drivers/net/ethernet/intel/ice/ice_idc.c
index bab3e81cad5d..6ab53e430f91 100644
--- a/drivers/net/ethernet/intel/ice/ice_idc.c
+++ b/drivers/net/ethernet/intel/ice/ice_idc.c
@@ -9,22 +9,25 @@
 static DEFINE_XARRAY_ALLOC1(ice_aux_id);
 
 /**
- * ice_get_auxiliary_drv - retrieve iidc_auxiliary_drv struct
- * @pf: pointer to PF struct
+ * ice_get_auxiliary_drv - retrieve iidc_rdma_core_auxiliary_drv struct
+ * @cdev: pointer to iidc_rdma_core_dev_info struct
  *
  * This function has to be called with a device_lock on the
- * pf->adev.dev to avoid race conditions.
+ * cdev->adev.dev to avoid race conditions.
+ *
+ * Return: pointer to the matched auxiliary driver struct
  */
-static struct iidc_auxiliary_drv *ice_get_auxiliary_drv(struct ice_pf *pf)
+static struct iidc_rdma_core_auxiliary_drv *
+ice_get_auxiliary_drv(struct iidc_rdma_core_dev_info *cdev)
 {
 	struct auxiliary_device *adev;
 
-	adev = pf->adev;
+	adev = cdev->adev;
 	if (!adev || !adev->dev.driver)
 		return NULL;
 
-	return container_of(adev->dev.driver, struct iidc_auxiliary_drv,
-			    adrv.driver);
+	return container_of(adev->dev.driver,
+			    struct iidc_rdma_core_auxiliary_drv, adrv.driver);
 }
 
 /**
@@ -32,44 +35,54 @@ static struct iidc_auxiliary_drv *ice_get_auxiliary_drv(struct ice_pf *pf)
  * @pf: pointer to PF struct
  * @event: event struct
  */
-void ice_send_event_to_aux(struct ice_pf *pf, struct iidc_event *event)
+void ice_send_event_to_aux(struct ice_pf *pf, struct iidc_rdma_event *event)
 {
-	struct iidc_auxiliary_drv *iadrv;
+	struct iidc_rdma_core_auxiliary_drv *iadrv;
+	struct iidc_rdma_core_dev_info *cdev;
 
 	if (WARN_ON_ONCE(!in_task()))
 		return;
 
+	cdev = pf->cdev_info;
+	if (!cdev)
+		return;
+
 	mutex_lock(&pf->adev_mutex);
-	if (!pf->adev)
+	if (!cdev->adev)
 		goto finish;
 
-	device_lock(&pf->adev->dev);
-	iadrv = ice_get_auxiliary_drv(pf);
+	device_lock(&cdev->adev->dev);
+	iadrv = ice_get_auxiliary_drv(cdev);
 	if (iadrv && iadrv->event_handler)
-		iadrv->event_handler(pf, event);
-	device_unlock(&pf->adev->dev);
+		iadrv->event_handler(cdev, event);
+	device_unlock(&cdev->adev->dev);
 finish:
 	mutex_unlock(&pf->adev_mutex);
 }
 
 /**
  * ice_add_rdma_qset - Add Leaf Node for RDMA Qset
- * @pf: PF struct
+ * @cdev: pointer to iidc_rdma_core_dev_info struct
  * @qset: Resource to be allocated
+ *
+ * Return: Zero on success or error code encountered
  */
-int ice_add_rdma_qset(struct ice_pf *pf, struct iidc_rdma_qset_params *qset)
+int ice_add_rdma_qset(struct iidc_rdma_core_dev_info *cdev,
+		      struct iidc_rdma_qset_params *qset)
 {
 	u16 max_rdmaqs[ICE_MAX_TRAFFIC_CLASS];
 	struct ice_vsi *vsi;
 	struct device *dev;
+	struct ice_pf *pf;
 	u32 qset_teid;
 	u16 qs_handle;
 	int status;
 	int i;
 
-	if (WARN_ON(!pf || !qset))
+	if (WARN_ON(!cdev || !qset))
 		return -EINVAL;
 
+	pf = pci_get_drvdata(cdev->pdev);
 	dev = ice_pf_to_dev(pf);
 
 	if (!ice_is_rdma_ena(pf))
@@ -100,7 +113,6 @@ int ice_add_rdma_qset(struct ice_pf *pf, struct iidc_rdma_qset_params *qset)
 		dev_err(dev, "Failed VSI RDMA Qset enable\n");
 		return status;
 	}
-	vsi->qset_handle[qset->tc] = qset->qs_handle;
 	qset->teid = qset_teid;
 
 	return 0;
@@ -109,18 +121,23 @@ EXPORT_SYMBOL_GPL(ice_add_rdma_qset);
 
 /**
  * ice_del_rdma_qset - Delete leaf node for RDMA Qset
- * @pf: PF struct
+ * @cdev: pointer to iidc_rdma_core_dev_info struct
  * @qset: Resource to be freed
+ *
+ * Return: Zero on success, error code on failure
  */
-int ice_del_rdma_qset(struct ice_pf *pf, struct iidc_rdma_qset_params *qset)
+int ice_del_rdma_qset(struct iidc_rdma_core_dev_info *cdev,
+		      struct iidc_rdma_qset_params *qset)
 {
 	struct ice_vsi *vsi;
+	struct ice_pf *pf;
 	u32 teid;
 	u16 q_id;
 
-	if (WARN_ON(!pf || !qset))
+	if (WARN_ON(!cdev || !qset))
 		return -EINVAL;
 
+	pf = pci_get_drvdata(cdev->pdev);
 	vsi = ice_find_vsi(pf, qset->vport_id);
 	if (!vsi) {
 		dev_err(ice_pf_to_dev(pf), "RDMA Invalid VSI\n");
@@ -130,36 +147,36 @@ int ice_del_rdma_qset(struct ice_pf *pf, struct iidc_rdma_qset_params *qset)
 	q_id = qset->qs_handle;
 	teid = qset->teid;
 
-	vsi->qset_handle[qset->tc] = 0;
-
 	return ice_dis_vsi_rdma_qset(vsi->port_info, 1, &teid, &q_id);
 }
 EXPORT_SYMBOL_GPL(ice_del_rdma_qset);
 
 /**
  * ice_rdma_request_reset - accept request from RDMA to perform a reset
- * @pf: struct for PF
+ * @cdev: pointer to iidc_rdma_core_dev_info struct
  * @reset_type: type of reset
+ *
+ * Return: Zero on success, error code on failure
  */
-int ice_rdma_request_reset(struct ice_pf *pf, enum iidc_reset_type reset_type)
+int ice_rdma_request_reset(struct iidc_rdma_core_dev_info *cdev,
+			   enum iidc_rdma_reset_type reset_type)
 {
 	enum ice_reset_req reset;
+	struct ice_pf *pf;
 
-	if (WARN_ON(!pf))
+	if (WARN_ON(!cdev))
 		return -EINVAL;
 
+	pf = pci_get_drvdata(cdev->pdev);
+
 	switch (reset_type) {
-	case IIDC_PFR:
+	case IIDC_FUNC_RESET:
 		reset = ICE_RESET_PFR;
 		break;
-	case IIDC_CORER:
+	case IIDC_DEV_RESET:
 		reset = ICE_RESET_CORER;
 		break;
-	case IIDC_GLOBR:
-		reset = ICE_RESET_GLOBR;
-		break;
 	default:
-		dev_err(ice_pf_to_dev(pf), "incorrect reset request\n");
 		return -EINVAL;
 	}
 
@@ -169,18 +186,23 @@ EXPORT_SYMBOL_GPL(ice_rdma_request_reset);
 
 /**
  * ice_rdma_update_vsi_filter - update main VSI filters for RDMA
- * @pf: pointer to struct for PF
+ * @cdev: pointer to iidc_rdma_core_dev_info struct
  * @vsi_id: VSI HW idx to update filter on
  * @enable: bool whether to enable or disable filters
+ *
+ * Return: Zero on success, error code on failure
  */
-int ice_rdma_update_vsi_filter(struct ice_pf *pf, u16 vsi_id, bool enable)
+int ice_rdma_update_vsi_filter(struct iidc_rdma_core_dev_info *cdev,
+			       u16 vsi_id, bool enable)
 {
 	struct ice_vsi *vsi;
+	struct ice_pf *pf;
 	int status;
 
-	if (WARN_ON(!pf))
+	if (WARN_ON(!cdev))
 		return -EINVAL;
 
+	pf = pci_get_drvdata(cdev->pdev);
 	vsi = ice_find_vsi(pf, vsi_id);
 	if (!vsi)
 		return -EINVAL;
@@ -201,37 +223,23 @@ int ice_rdma_update_vsi_filter(struct ice_pf *pf, u16 vsi_id, bool enable)
 EXPORT_SYMBOL_GPL(ice_rdma_update_vsi_filter);
 
 /**
- * ice_get_qos_params - parse QoS params for RDMA consumption
- * @pf: pointer to PF struct
- * @qos: set of QoS values
+ * ice_alloc_rdma_qvector - alloc vector resources reserved for RDMA driver
+ * @cdev: pointer to iidc_rdma_core_dev_info struct
+ * @entry: MSI-X entry to be removed
+ *
+ * Return: Zero on success, error code on failure
  */
-void ice_get_qos_params(struct ice_pf *pf, struct iidc_qos_params *qos)
+int ice_alloc_rdma_qvector(struct iidc_rdma_core_dev_info *cdev,
+			   struct msix_entry *entry)
 {
-	struct ice_dcbx_cfg *dcbx_cfg;
-	unsigned int i;
-	u32 up2tc;
-
-	dcbx_cfg = &pf->hw.port_info->qos_cfg.local_dcbx_cfg;
-	up2tc = rd32(&pf->hw, PRTDCB_TUP2TC);
-
-	qos->num_tc = ice_dcb_get_num_tc(dcbx_cfg);
-	for (i = 0; i < IIDC_MAX_USER_PRIORITY; i++)
-		qos->up2tc[i] = (up2tc >> (i * 3)) & 0x7;
-
-	for (i = 0; i < IEEE_8021QAZ_MAX_TCS; i++)
-		qos->tc_info[i].rel_bw = dcbx_cfg->etscfg.tcbwtable[i];
-
-	qos->pfc_mode = dcbx_cfg->pfc_mode;
-	if (qos->pfc_mode == IIDC_DSCP_PFC_MODE)
-		for (i = 0; i < IIDC_MAX_DSCP_MAPPING; i++)
-			qos->dscp_map[i] = dcbx_cfg->dscp_map[i];
-}
-EXPORT_SYMBOL_GPL(ice_get_qos_params);
+	struct msi_map map;
+	struct ice_pf *pf;
 
-int ice_alloc_rdma_qvector(struct ice_pf *pf, struct msix_entry *entry)
-{
-	struct msi_map map = ice_alloc_irq(pf, true);
+	if (WARN_ON(!cdev))
+		return -EINVAL;
 
+	pf = pci_get_drvdata(cdev->pdev);
+	map = ice_alloc_irq(pf, true);
 	if (map.index < 0)
 		return -ENOMEM;
 
@@ -244,12 +252,19 @@ EXPORT_SYMBOL_GPL(ice_alloc_rdma_qvector);
 
 /**
  * ice_free_rdma_qvector - free vector resources reserved for RDMA driver
- * @pf: board private structure to initialize
+ * @cdev: pointer to iidc_rdma_core_dev_info struct
  * @entry: MSI-X entry to be removed
  */
-void ice_free_rdma_qvector(struct ice_pf *pf, struct msix_entry *entry)
+void ice_free_rdma_qvector(struct iidc_rdma_core_dev_info *cdev,
+			   struct msix_entry *entry)
 {
 	struct msi_map map;
+	struct ice_pf *pf;
+
+	if (WARN_ON(!cdev || !entry))
+		return;
+
+	pf = pci_get_drvdata(cdev->pdev);
 
 	map.index = entry->entry;
 	map.virq = entry->vector;
@@ -263,19 +278,23 @@ EXPORT_SYMBOL_GPL(ice_free_rdma_qvector);
  */
 static void ice_adev_release(struct device *dev)
 {
-	struct iidc_auxiliary_dev *iadev;
+	struct iidc_rdma_core_auxiliary_dev *iadev;
 
-	iadev = container_of(dev, struct iidc_auxiliary_dev, adev.dev);
+	iadev = container_of(dev, struct iidc_rdma_core_auxiliary_dev,
+			     adev.dev);
 	kfree(iadev);
 }
 
 /**
  * ice_plug_aux_dev - allocate and register AUX device
  * @pf: pointer to pf struct
+ *
+ * Return: Zero on success, error code on failure
  */
 int ice_plug_aux_dev(struct ice_pf *pf)
 {
-	struct iidc_auxiliary_dev *iadev;
+	struct iidc_rdma_core_auxiliary_dev *iadev;
+	struct iidc_rdma_core_dev_info *cdev;
 	struct auxiliary_device *adev;
 	int ret;
 
@@ -285,17 +304,22 @@ int ice_plug_aux_dev(struct ice_pf *pf)
 	if (!ice_is_rdma_ena(pf))
 		return 0;
 
+	cdev = pf->cdev_info;
+	if (!cdev)
+		return -ENODEV;
+
 	iadev = kzalloc(sizeof(*iadev), GFP_KERNEL);
 	if (!iadev)
 		return -ENOMEM;
 
 	adev = &iadev->adev;
-	iadev->pf = pf;
+	iadev->cdev_info = cdev;
 
 	adev->id = pf->aux_idx;
 	adev->dev.release = ice_adev_release;
 	adev->dev.parent = &pf->pdev->dev;
-	adev->name = pf->rdma_mode & IIDC_RDMA_PROTOCOL_ROCEV2 ? "roce" : "iwarp";
+	adev->name = cdev->rdma_protocol & IIDC_RDMA_PROTOCOL_ROCEV2 ?
+		"roce" : "iwarp";
 
 	ret = auxiliary_device_init(adev);
 	if (ret) {
@@ -310,7 +334,7 @@ int ice_plug_aux_dev(struct ice_pf *pf)
 	}
 
 	mutex_lock(&pf->adev_mutex);
-	pf->adev = adev;
+	cdev->adev = adev;
 	mutex_unlock(&pf->adev_mutex);
 
 	return 0;
@@ -324,8 +348,8 @@ void ice_unplug_aux_dev(struct ice_pf *pf)
 	struct auxiliary_device *adev;
 
 	mutex_lock(&pf->adev_mutex);
-	adev = pf->adev;
-	pf->adev = NULL;
+	adev = pf->cdev_info->adev;
+	pf->cdev_info->adev = NULL;
 	mutex_unlock(&pf->adev_mutex);
 
 	if (adev) {
@@ -340,7 +364,9 @@ void ice_unplug_aux_dev(struct ice_pf *pf)
  */
 int ice_init_rdma(struct ice_pf *pf)
 {
+	struct iidc_rdma_priv_dev_info *privd;
 	struct device *dev = &pf->pdev->dev;
+	struct iidc_rdma_core_dev_info *cdev;
 	int ret;
 
 	if (!ice_is_rdma_ena(pf)) {
@@ -348,22 +374,50 @@ int ice_init_rdma(struct ice_pf *pf)
 		return 0;
 	}
 
+	cdev = kzalloc(sizeof(*cdev), GFP_KERNEL);
+	if (!cdev)
+		return -ENOMEM;
+
+	pf->cdev_info = cdev;
+
+	privd = kzalloc(sizeof(*privd), GFP_KERNEL);
+	if (!privd) {
+		ret = -ENOMEM;
+		goto err_privd_alloc;
+	}
+
+	privd->pf_id = pf->hw.pf_id;
 	ret = xa_alloc(&ice_aux_id, &pf->aux_idx, NULL, XA_LIMIT(1, INT_MAX),
 		       GFP_KERNEL);
 	if (ret) {
 		dev_err(dev, "Failed to allocate device ID for AUX driver\n");
-		return -ENOMEM;
+		ret = -ENOMEM;
+		goto err_alloc_xa;
 	}
 
-	pf->rdma_mode |= IIDC_RDMA_PROTOCOL_ROCEV2;
+	cdev->iidc_priv = privd;
+	privd->netdev = pf->vsi[0]->netdev;
+
+	privd->hw_addr = (u8 __iomem *)pf->hw.hw_addr;
+	cdev->pdev = pf->pdev;
+	privd->vport_id = pf->vsi[0]->vsi_num;
+
+	pf->cdev_info->rdma_protocol |= IIDC_RDMA_PROTOCOL_ROCEV2;
+	ice_setup_dcb_qos_info(pf, &privd->qos_info);
 	ret = ice_plug_aux_dev(pf);
 	if (ret)
 		goto err_plug_aux_dev;
 	return 0;
 
 err_plug_aux_dev:
-	pf->adev = NULL;
+	pf->cdev_info->adev = NULL;
 	xa_erase(&ice_aux_id, pf->aux_idx);
+err_alloc_xa:
+	kfree(privd);
+err_privd_alloc:
+	kfree(cdev);
+	pf->cdev_info = NULL;
+
 	return ret;
 }
 
@@ -378,4 +432,7 @@ void ice_deinit_rdma(struct ice_pf *pf)
 
 	ice_unplug_aux_dev(pf);
 	xa_erase(&ice_aux_id, pf->aux_idx);
+	kfree(pf->cdev_info->iidc_priv);
+	kfree(pf->cdev_info);
+	pf->cdev_info = NULL;
 }
diff --git a/drivers/net/ethernet/intel/ice/ice_idc_int.h b/drivers/net/ethernet/intel/ice/ice_idc_int.h
index 4b0c86757df9..17dbfcfb6a2a 100644
--- a/drivers/net/ethernet/intel/ice/ice_idc_int.h
+++ b/drivers/net/ethernet/intel/ice/ice_idc_int.h
@@ -4,10 +4,11 @@
 #ifndef _ICE_IDC_INT_H_
 #define _ICE_IDC_INT_H_
 
-#include <linux/net/intel/iidc.h>
+#include <linux/net/intel/iidc_rdma.h>
+#include <linux/net/intel/iidc_rdma_ice.h>
 
 struct ice_pf;
 
-void ice_send_event_to_aux(struct ice_pf *pf, struct iidc_event *event);
+void ice_send_event_to_aux(struct ice_pf *pf, struct iidc_rdma_event *event);
 
 #endif /* !_ICE_IDC_INT_H_ */
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.c b/drivers/net/ethernet/intel/ice/ice_lib.c
index 0bcf9d127ac9..03bb16191237 100644
--- a/drivers/net/ethernet/intel/ice/ice_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_lib.c
@@ -2065,12 +2065,15 @@ static void ice_vsi_set_tc_cfg(struct ice_vsi *vsi)
 }
 
 /**
- * ice_cfg_sw_lldp - Config switch rules for LLDP packet handling
+ * ice_vsi_cfg_sw_lldp - Config switch rules for LLDP packet handling
  * @vsi: the VSI being configured
  * @tx: bool to determine Tx or Rx rule
  * @create: bool to determine create or remove Rule
+ *
+ * Adding an ethtype Tx rule to the uplink VSI results in it being applied
+ * to the whole port, so LLDP transmission for VFs will be blocked too.
  */
-void ice_cfg_sw_lldp(struct ice_vsi *vsi, bool tx, bool create)
+void ice_vsi_cfg_sw_lldp(struct ice_vsi *vsi, bool tx, bool create)
 {
 	int (*eth_fltr)(struct ice_vsi *v, u16 type, u16 flag,
 			enum ice_sw_fwd_act_type act);
@@ -2085,19 +2088,59 @@ void ice_cfg_sw_lldp(struct ice_vsi *vsi, bool tx, bool create)
 		status = eth_fltr(vsi, ETH_P_LLDP, ICE_FLTR_TX,
 				  ICE_DROP_PACKET);
 	} else {
-		if (ice_fw_supports_lldp_fltr_ctrl(&pf->hw)) {
-			status = ice_lldp_fltr_add_remove(&pf->hw, vsi->vsi_num,
-							  create);
-		} else {
+		if (!test_bit(ICE_FLAG_LLDP_AQ_FLTR, pf->flags)) {
 			status = eth_fltr(vsi, ETH_P_LLDP, ICE_FLTR_RX,
 					  ICE_FWD_TO_VSI);
+			if (!status || !create)
+				goto report;
+
+			dev_info(dev,
+				 "Failed to add generic LLDP Rx filter on VSI %i error: %d, falling back to specialized AQ control\n",
+				 vsi->vsi_num, status);
 		}
+
+		status = ice_lldp_fltr_add_remove(&pf->hw, vsi, create);
+		if (!status)
+			set_bit(ICE_FLAG_LLDP_AQ_FLTR, pf->flags);
+
 	}
 
+report:
 	if (status)
-		dev_dbg(dev, "Fail %s %s LLDP rule on VSI %i error: %d\n",
-			create ? "adding" : "removing", tx ? "TX" : "RX",
-			vsi->vsi_num, status);
+		dev_warn(dev, "Failed to %s %s LLDP rule on VSI %i error: %d\n",
+			 create ? "add" : "remove", tx ? "Tx" : "Rx",
+			 vsi->vsi_num, status);
+}
+
+/**
+ * ice_cfg_sw_rx_lldp - Enable/disable software handling of LLDP
+ * @pf: the PF being configured
+ * @enable: enable or disable
+ *
+ * Configure switch rules to enable/disable LLDP handling by software
+ * across PF.
+ */
+void ice_cfg_sw_rx_lldp(struct ice_pf *pf, bool enable)
+{
+	struct ice_vsi *vsi;
+	struct ice_vf *vf;
+	unsigned int bkt;
+
+	vsi = ice_get_main_vsi(pf);
+	ice_vsi_cfg_sw_lldp(vsi, false, enable);
+
+	if (!test_bit(ICE_FLAG_SRIOV_ENA, pf->flags))
+		return;
+
+	ice_for_each_vf(pf, bkt, vf) {
+		vsi = ice_get_vf_vsi(vf);
+
+		if (WARN_ON(!vsi))
+			continue;
+
+		if (ice_vf_is_lldp_ena(vf))
+			ice_vsi_cfg_sw_lldp(vsi, false, enable);
+	}
 }
 
 /**
@@ -2528,7 +2571,7 @@ ice_vsi_setup(struct ice_pf *pf, struct ice_vsi_cfg_params *params)
 	if (!ice_is_safe_mode(pf) && vsi->type == ICE_VSI_PF) {
 		ice_fltr_add_eth(vsi, ETH_P_PAUSE, ICE_FLTR_TX,
 				 ICE_DROP_PACKET);
-		ice_cfg_sw_lldp(vsi, true, true);
+		ice_vsi_cfg_sw_lldp(vsi, true, true);
 	}
 
 	if (!vsi->agg_node)
@@ -2825,9 +2868,11 @@ int ice_vsi_release(struct ice_vsi *vsi)
 	/* The Rx rule will only exist to remove if the LLDP FW
 	 * engine is currently stopped
 	 */
-	if (!ice_is_safe_mode(pf) && vsi->type == ICE_VSI_PF &&
-	    !test_bit(ICE_FLAG_FW_LLDP_AGENT, pf->flags))
-		ice_cfg_sw_lldp(vsi, false, false);
+	if (!ice_is_safe_mode(pf) &&
+	    !test_bit(ICE_FLAG_FW_LLDP_AGENT, pf->flags) &&
+	    (vsi->type == ICE_VSI_PF || (vsi->type == ICE_VSI_VF &&
+	     ice_vf_is_lldp_ena(vsi->vf))))
+		ice_vsi_cfg_sw_lldp(vsi, false, false);
 
 	ice_vsi_decfg(vsi);
 
diff --git a/drivers/net/ethernet/intel/ice/ice_lib.h b/drivers/net/ethernet/intel/ice/ice_lib.h
index b4c9cb28a016..654516c5fc3e 100644
--- a/drivers/net/ethernet/intel/ice/ice_lib.h
+++ b/drivers/net/ethernet/intel/ice/ice_lib.h
@@ -29,7 +29,8 @@ ice_vsi_stop_lan_tx_rings(struct ice_vsi *vsi, enum ice_disq_rst_src rst_src,
 
 int ice_vsi_stop_xdp_tx_rings(struct ice_vsi *vsi);
 
-void ice_cfg_sw_lldp(struct ice_vsi *vsi, bool tx, bool create);
+void ice_vsi_cfg_sw_lldp(struct ice_vsi *vsi, bool tx, bool create);
+void ice_cfg_sw_rx_lldp(struct ice_pf *pf, bool enable);
 
 int ice_set_link(struct ice_vsi *vsi, bool ena);
 
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index d390157b59fe..20d3baf955e3 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -2401,11 +2401,11 @@ static void ice_service_task(struct work_struct *work)
 	}
 
 	if (test_and_clear_bit(ICE_AUX_ERR_PENDING, pf->state)) {
-		struct iidc_event *event;
+		struct iidc_rdma_event *event;
 
 		event = kzalloc(sizeof(*event), GFP_KERNEL);
 		if (event) {
-			set_bit(IIDC_EVENT_CRIT_ERR, event->type);
+			set_bit(IIDC_RDMA_EVENT_CRIT_ERR, event->type);
 			/* report the entire OICR value to AUX driver */
 			swap(event->reg, pf->oicr_err_reg);
 			ice_send_event_to_aux(pf, event);
@@ -2424,11 +2424,11 @@ static void ice_service_task(struct work_struct *work)
 		ice_plug_aux_dev(pf);
 
 	if (test_and_clear_bit(ICE_FLAG_MTU_CHANGED, pf->flags)) {
-		struct iidc_event *event;
+		struct iidc_rdma_event *event;
 
 		event = kzalloc(sizeof(*event), GFP_KERNEL);
 		if (event) {
-			set_bit(IIDC_EVENT_AFTER_MTU_CHANGE, event->type);
+			set_bit(IIDC_RDMA_EVENT_AFTER_MTU_CHANGE, event->type);
 			ice_send_event_to_aux(pf, event);
 			kfree(event);
 		}
@@ -8330,11 +8330,16 @@ void ice_tx_timeout(struct net_device *netdev, unsigned int txqueue)
  * @np: net device to configure
  * @filter_dev: device on which filter is added
  * @cls_flower: offload data
+ * @ingress: if the rule is added to an ingress block
+ *
+ * Return: 0 if the flower was successfully added or deleted,
+ *	   negative error code otherwise.
  */
 static int
 ice_setup_tc_cls_flower(struct ice_netdev_priv *np,
 			struct net_device *filter_dev,
-			struct flow_cls_offload *cls_flower)
+			struct flow_cls_offload *cls_flower,
+			bool ingress)
 {
 	struct ice_vsi *vsi = np->vsi;
 
@@ -8343,7 +8348,7 @@ ice_setup_tc_cls_flower(struct ice_netdev_priv *np,
 
 	switch (cls_flower->command) {
 	case FLOW_CLS_REPLACE:
-		return ice_add_cls_flower(filter_dev, vsi, cls_flower);
+		return ice_add_cls_flower(filter_dev, vsi, cls_flower, ingress);
 	case FLOW_CLS_DESTROY:
 		return ice_del_cls_flower(vsi, cls_flower);
 	default:
@@ -8352,20 +8357,46 @@ ice_setup_tc_cls_flower(struct ice_netdev_priv *np,
 }
 
 /**
- * ice_setup_tc_block_cb - callback handler registered for TC block
+ * ice_setup_tc_block_cb_ingress - callback handler for ingress TC block
  * @type: TC SETUP type
  * @type_data: TC flower offload data that contains user input
  * @cb_priv: netdev private data
+ *
+ * Return: 0 if the setup was successful, negative error code otherwise.
  */
 static int
-ice_setup_tc_block_cb(enum tc_setup_type type, void *type_data, void *cb_priv)
+ice_setup_tc_block_cb_ingress(enum tc_setup_type type, void *type_data,
+			      void *cb_priv)
 {
 	struct ice_netdev_priv *np = cb_priv;
 
 	switch (type) {
 	case TC_SETUP_CLSFLOWER:
 		return ice_setup_tc_cls_flower(np, np->vsi->netdev,
-					       type_data);
+					       type_data, true);
+	default:
+		return -EOPNOTSUPP;
+	}
+}
+
+/**
+ * ice_setup_tc_block_cb_egress - callback handler for egress TC block
+ * @type: TC SETUP type
+ * @type_data: TC flower offload data that contains user input
+ * @cb_priv: netdev private data
+ *
+ * Return: 0 if the setup was successful, negative error code otherwise.
+ */
+static int
+ice_setup_tc_block_cb_egress(enum tc_setup_type type, void *type_data,
+			     void *cb_priv)
+{
+	struct ice_netdev_priv *np = cb_priv;
+
+	switch (type) {
+	case TC_SETUP_CLSFLOWER:
+		return ice_setup_tc_cls_flower(np, np->vsi->netdev,
+					       type_data, false);
 	default:
 		return -EOPNOTSUPP;
 	}
@@ -9310,27 +9341,45 @@ ice_setup_tc(struct net_device *netdev, enum tc_setup_type type,
 	     void *type_data)
 {
 	struct ice_netdev_priv *np = netdev_priv(netdev);
+	enum flow_block_binder_type binder_type;
+	struct iidc_rdma_core_dev_info *cdev;
 	struct ice_pf *pf = np->vsi->back;
+	flow_setup_cb_t *flower_handler;
 	bool locked = false;
 	int err;
 
 	switch (type) {
 	case TC_SETUP_BLOCK:
+		binder_type =
+			((struct flow_block_offload *)type_data)->binder_type;
+
+		switch (binder_type) {
+		case FLOW_BLOCK_BINDER_TYPE_CLSACT_INGRESS:
+			flower_handler = ice_setup_tc_block_cb_ingress;
+			break;
+		case FLOW_BLOCK_BINDER_TYPE_CLSACT_EGRESS:
+			flower_handler = ice_setup_tc_block_cb_egress;
+			break;
+		default:
+			return -EOPNOTSUPP;
+		}
+
 		return flow_block_cb_setup_simple(type_data,
 						  &ice_block_cb_list,
-						  ice_setup_tc_block_cb,
-						  np, np, true);
+						  flower_handler,
+						  np, np, false);
 	case TC_SETUP_QDISC_MQPRIO:
 		if (ice_is_eswitch_mode_switchdev(pf)) {
 			netdev_err(netdev, "TC MQPRIO offload not supported, switchdev is enabled\n");
 			return -EOPNOTSUPP;
 		}
 
-		if (pf->adev) {
+		cdev = pf->cdev_info;
+		if (cdev && cdev->adev) {
 			mutex_lock(&pf->adev_mutex);
-			device_lock(&pf->adev->dev);
+			device_lock(&cdev->adev->dev);
 			locked = true;
-			if (pf->adev->dev.driver) {
+			if (cdev->adev->dev.driver) {
 				netdev_err(netdev, "Cannot change qdisc when RDMA is active\n");
 				err = -EBUSY;
 				goto adev_unlock;
@@ -9344,7 +9393,7 @@ ice_setup_tc(struct net_device *netdev, enum tc_setup_type type,
 
 adev_unlock:
 		if (locked) {
-			device_unlock(&pf->adev->dev);
+			device_unlock(&cdev->adev->dev);
 			mutex_unlock(&pf->adev_mutex);
 		}
 		return err;
@@ -9380,7 +9429,7 @@ ice_indr_setup_block_cb(enum tc_setup_type type, void *type_data,
 	case TC_SETUP_CLSFLOWER:
 		return ice_setup_tc_cls_flower(np, priv->netdev,
 					       (struct flow_cls_offload *)
-					       type_data);
+					       type_data, false);
 	default:
 		return -EOPNOTSUPP;
 	}
diff --git a/drivers/net/ethernet/intel/ice/ice_ptp.c b/drivers/net/ethernet/intel/ice/ice_ptp.c
index 1fd1ae03eb90..b79a148ed0f2 100644
--- a/drivers/net/ethernet/intel/ice/ice_ptp.c
+++ b/drivers/net/ethernet/intel/ice/ice_ptp.c
@@ -305,6 +305,9 @@ u64 ice_ptp_read_src_clk_reg(struct ice_pf *pf,
 	u32 hi, lo, lo2;
 	u8 tmr_idx;
 
+	if (!ice_is_primary(hw))
+		hw = ice_get_primary_hw(pf);
+
 	tmr_idx = ice_get_ptp_src_clock_index(hw);
 	guard(spinlock)(&pf->adapter->ptp_gltsyn_time_lock);
 	/* Read the system timestamp pre PHC read */
@@ -1624,14 +1627,6 @@ static int ice_ptp_cfg_extts(struct ice_pf *pf, struct ptp_extts_request *rq,
 	int pin_desc_idx;
 	u8 tmr_idx;
 
-	/* Reject requests with unsupported flags */
-
-	if (rq->flags & ~(PTP_ENABLE_FEATURE |
-			  PTP_RISING_EDGE |
-			  PTP_FALLING_EDGE |
-			  PTP_STRICT_FLAGS))
-		return -EOPNOTSUPP;
-
 	tmr_idx = hw->func_caps.ts_func_info.tmr_index_owned;
 	chan = rq->index;
 
@@ -1802,9 +1797,6 @@ static int ice_ptp_cfg_perout(struct ice_pf *pf, struct ptp_perout_request *rq,
 	struct ice_hw *hw = &pf->hw;
 	int pin_desc_idx;
 
-	if (rq->flags & ~PTP_PEROUT_PHASE)
-		return -EOPNOTSUPP;
-
 	pin_desc_idx = ice_ptp_find_pin_idx(pf, PTP_PF_PEROUT, rq->index);
 	if (pin_desc_idx < 0)
 		return -EIO;
@@ -2737,6 +2729,11 @@ static void ice_ptp_set_caps(struct ice_pf *pf)
 	info->enable = ice_ptp_gpio_enable;
 	info->verify = ice_verify_pin;
 
+	info->supported_extts_flags = PTP_RISING_EDGE |
+				      PTP_FALLING_EDGE |
+				      PTP_STRICT_FLAGS;
+	info->supported_perout_flags = PTP_PEROUT_PHASE;
+
 	switch (pf->hw.mac_type) {
 	case ICE_MAC_E810:
 		ice_ptp_set_funcs_e810(pf);
@@ -2986,6 +2983,32 @@ static void ice_ptp_periodic_work(struct kthread_work *work)
 }
 
 /**
+ * ice_ptp_prepare_rebuild_sec - Prepare second NAC for PTP reset or rebuild
+ * @pf: Board private structure
+ * @rebuild: rebuild if true, prepare if false
+ * @reset_type: the reset type being performed
+ */
+static void ice_ptp_prepare_rebuild_sec(struct ice_pf *pf, bool rebuild,
+					enum ice_reset_req reset_type)
+{
+	struct list_head *entry;
+
+	list_for_each(entry, &pf->adapter->ports.ports) {
+		struct ice_ptp_port *port = list_entry(entry,
+						       struct ice_ptp_port,
+						       list_node);
+		struct ice_pf *peer_pf = ptp_port_to_pf(port);
+
+		if (!ice_is_primary(&peer_pf->hw)) {
+			if (rebuild)
+				ice_ptp_rebuild(peer_pf, reset_type);
+			else
+				ice_ptp_prepare_for_reset(peer_pf, reset_type);
+		}
+	}
+}
+
+/**
  * ice_ptp_prepare_for_reset - Prepare PTP for reset
  * @pf: Board private structure
  * @reset_type: the reset type being performed
@@ -2993,6 +3016,7 @@ static void ice_ptp_periodic_work(struct kthread_work *work)
 void ice_ptp_prepare_for_reset(struct ice_pf *pf, enum ice_reset_req reset_type)
 {
 	struct ice_ptp *ptp = &pf->ptp;
+	struct ice_hw *hw = &pf->hw;
 	u8 src_tmr;
 
 	if (ptp->state != ICE_PTP_READY)
@@ -3008,6 +3032,9 @@ void ice_ptp_prepare_for_reset(struct ice_pf *pf, enum ice_reset_req reset_type)
 	if (reset_type == ICE_RESET_PFR)
 		return;
 
+	if (ice_pf_src_tmr_owned(pf) && hw->mac_type == ICE_MAC_GENERIC_3K_E825)
+		ice_ptp_prepare_rebuild_sec(pf, false, reset_type);
+
 	ice_ptp_release_tx_tracker(pf, &pf->ptp.port.tx);
 
 	/* Disable periodic outputs */
@@ -3129,13 +3156,6 @@ err:
 	dev_err(ice_pf_to_dev(pf), "PTP reset failed %d\n", err);
 }
 
-static bool ice_is_primary(struct ice_hw *hw)
-{
-	return hw->mac_type == ICE_MAC_GENERIC_3K_E825 && ice_is_dual(hw) ?
-		       !!(hw->dev_caps.nac_topo.mode & ICE_NAC_TOPO_PRIMARY_M) :
-		       true;
-}
-
 static int ice_ptp_setup_adapter(struct ice_pf *pf)
 {
 	if (!ice_pf_src_tmr_owned(pf) || !ice_is_primary(&pf->hw))
@@ -3355,17 +3375,16 @@ void ice_ptp_init(struct ice_pf *pf)
 {
 	struct ice_ptp *ptp = &pf->ptp;
 	struct ice_hw *hw = &pf->hw;
-	int lane_num, err;
+	int err;
 
 	ptp->state = ICE_PTP_INITIALIZING;
 
-	lane_num = ice_get_phy_lane_number(hw);
-	if (lane_num < 0) {
-		err = lane_num;
+	if (hw->lane_num < 0) {
+		err = hw->lane_num;
 		goto err_exit;
 	}
+	ptp->port.port_num = hw->lane_num;
 
-	ptp->port.port_num = (u8)lane_num;
 	ice_ptp_init_hw(hw);
 
 	ice_ptp_init_tx_interrupt_mode(pf);
diff --git a/drivers/net/ethernet/intel/ice/ice_ptp_hw.c b/drivers/net/ethernet/intel/ice/ice_ptp_hw.c
index 89bb8461284a..ccac84eb34c9 100644
--- a/drivers/net/ethernet/intel/ice/ice_ptp_hw.c
+++ b/drivers/net/ethernet/intel/ice/ice_ptp_hw.c
@@ -240,7 +240,7 @@ static int ice_read_cgu_reg_e82x(struct ice_hw *hw, u32 addr, u32 *val)
 {
 	struct ice_sbq_msg_input cgu_msg = {
 		.opcode = ice_sbq_msg_rd,
-		.dest_dev = cgu,
+		.dest_dev = ice_sbq_dev_cgu,
 		.msg_addr_low = addr
 	};
 	int err;
@@ -272,7 +272,7 @@ static int ice_write_cgu_reg_e82x(struct ice_hw *hw, u32 addr, u32 val)
 {
 	struct ice_sbq_msg_input cgu_msg = {
 		.opcode = ice_sbq_msg_wr,
-		.dest_dev = cgu,
+		.dest_dev = ice_sbq_dev_cgu,
 		.msg_addr_low = addr,
 		.data = val
 	};
@@ -874,8 +874,12 @@ static u32 ice_ptp_tmr_cmd_to_port_reg(struct ice_hw *hw,
  */
 void ice_ptp_src_cmd(struct ice_hw *hw, enum ice_ptp_tmr_cmd cmd)
 {
+	struct ice_pf *pf = container_of(hw, struct ice_pf, hw);
 	u32 cmd_val = ice_ptp_tmr_cmd_to_src_reg(hw, cmd);
 
+	if (!ice_is_primary(hw))
+		hw = ice_get_primary_hw(pf);
+
 	wr32(hw, GLTSYN_CMD, cmd_val);
 }
 
@@ -891,6 +895,9 @@ static void ice_ptp_exec_tmr_cmd(struct ice_hw *hw)
 {
 	struct ice_pf *pf = container_of(hw, struct ice_pf, hw);
 
+	if (!ice_is_primary(hw))
+		hw = ice_get_primary_hw(pf);
+
 	guard(spinlock)(&pf->adapter->ptp_gltsyn_time_lock);
 	wr32(hw, GLTSYN_CMD_SYNC, SYNC_EXEC_CMD);
 	ice_flush(hw);
@@ -919,16 +926,24 @@ static void ice_ptp_cfg_sync_delay(const struct ice_hw *hw, u32 delay)
  *
  * Return: destination sideband queue PHY device.
  */
-static enum ice_sbq_msg_dev ice_ptp_get_dest_dev_e825(struct ice_hw *hw,
-						      u8 port)
+static enum ice_sbq_dev_id ice_ptp_get_dest_dev_e825(struct ice_hw *hw,
+						     u8 port)
 {
-	/* On a single complex E825, PHY 0 is always destination device phy_0
+	u8 curr_phy, tgt_phy;
+
+	tgt_phy = port >= hw->ptp.ports_per_phy;
+	curr_phy = hw->lane_num >= hw->ptp.ports_per_phy;
+	/* In the driver, lanes 4..7 are in fact 0..3 on a second PHY.
+	 * On a single complex E825C, PHY 0 is always destination device phy_0
 	 * and PHY 1 is phy_0_peer.
+	 * On dual complex E825C, device phy_0 points to PHY on a current
+	 * complex and phy_0_peer to PHY on a different complex.
 	 */
-	if (port >= hw->ptp.ports_per_phy)
-		return eth56g_phy_1;
+	if ((!ice_is_dual(hw) && tgt_phy == 1) ||
+	    (ice_is_dual(hw) && tgt_phy != curr_phy))
+		return ice_sbq_dev_phy_0_peer;
 	else
-		return eth56g_phy_0;
+		return ice_sbq_dev_phy_0;
 }
 
 /**
@@ -2417,6 +2432,7 @@ int ice_phy_cfg_intr_eth56g(struct ice_hw *hw, u8 port, bool ena, u8 threshold)
 static int ice_read_phy_and_phc_time_eth56g(struct ice_hw *hw, u8 port,
 					    u64 *phy_time, u64 *phc_time)
 {
+	struct ice_pf *pf = container_of(hw, struct ice_pf, hw);
 	u64 tx_time, rx_time;
 	u32 zo, lo;
 	u8 tmr_idx;
@@ -2436,8 +2452,13 @@ static int ice_read_phy_and_phc_time_eth56g(struct ice_hw *hw, u8 port,
 	ice_ptp_exec_tmr_cmd(hw);
 
 	/* Read the captured PHC time from the shadow time registers */
-	zo = rd32(hw, GLTSYN_SHTIME_0(tmr_idx));
-	lo = rd32(hw, GLTSYN_SHTIME_L(tmr_idx));
+	if (ice_is_primary(hw)) {
+		zo = rd32(hw, GLTSYN_SHTIME_0(tmr_idx));
+		lo = rd32(hw, GLTSYN_SHTIME_L(tmr_idx));
+	} else {
+		zo = rd32(ice_get_primary_hw(pf), GLTSYN_SHTIME_0(tmr_idx));
+		lo = rd32(ice_get_primary_hw(pf), GLTSYN_SHTIME_L(tmr_idx));
+	}
 	*phc_time = (u64)lo << 32 | zo;
 
 	/* Read the captured PHY time from the PHY shadow registers */
@@ -2574,6 +2595,7 @@ int ice_stop_phy_timer_eth56g(struct ice_hw *hw, u8 port, bool soft_reset)
  */
 int ice_start_phy_timer_eth56g(struct ice_hw *hw, u8 port)
 {
+	struct ice_pf *pf = container_of(hw, struct ice_pf, hw);
 	u32 lo, hi;
 	u64 incval;
 	u8 tmr_idx;
@@ -2599,8 +2621,13 @@ int ice_start_phy_timer_eth56g(struct ice_hw *hw, u8 port)
 	if (err)
 		return err;
 
-	lo = rd32(hw, GLTSYN_INCVAL_L(tmr_idx));
-	hi = rd32(hw, GLTSYN_INCVAL_H(tmr_idx));
+	if (ice_is_primary(hw)) {
+		lo = rd32(hw, GLTSYN_INCVAL_L(tmr_idx));
+		hi = rd32(hw, GLTSYN_INCVAL_H(tmr_idx));
+	} else {
+		lo = rd32(ice_get_primary_hw(pf), GLTSYN_INCVAL_L(tmr_idx));
+		hi = rd32(ice_get_primary_hw(pf), GLTSYN_INCVAL_H(tmr_idx));
+	}
 	incval = (u64)hi << 32 | lo;
 
 	err = ice_write_40b_ptp_reg_eth56g(hw, port, PHY_REG_TIMETUS_L, incval);
@@ -2631,25 +2658,6 @@ int ice_start_phy_timer_eth56g(struct ice_hw *hw, u8 port)
 }
 
 /**
- * ice_sb_access_ena_eth56g - Enable SB devices (PHY and others) access
- * @hw: pointer to HW struct
- * @enable: Enable or disable access
- *
- * Enable sideband devices (PHY and others) access.
- */
-static void ice_sb_access_ena_eth56g(struct ice_hw *hw, bool enable)
-{
-	u32 val = rd32(hw, PF_SB_REM_DEV_CTL);
-
-	if (enable)
-		val |= BIT(eth56g_phy_0) | BIT(cgu) | BIT(eth56g_phy_1);
-	else
-		val &= ~(BIT(eth56g_phy_0) | BIT(cgu) | BIT(eth56g_phy_1));
-
-	wr32(hw, PF_SB_REM_DEV_CTL, val);
-}
-
-/**
  * ice_ptp_init_phc_e825 - Perform E825 specific PHC initialization
  * @hw: pointer to HW struct
  *
@@ -2659,8 +2667,6 @@ static void ice_sb_access_ena_eth56g(struct ice_hw *hw, bool enable)
  */
 static int ice_ptp_init_phc_e825(struct ice_hw *hw)
 {
-	ice_sb_access_ena_eth56g(hw, true);
-
 	/* Initialize the Clock Generation Unit */
 	return ice_init_cgu_e82x(hw);
 }
@@ -2747,8 +2753,6 @@ static void ice_ptp_init_phy_e825(struct ice_hw *hw)
 	params->num_phys = 2;
 	ptp->ports_per_phy = 4;
 	ptp->num_lports = params->num_phys * ptp->ports_per_phy;
-
-	ice_sb_access_ena_eth56g(hw, true);
 }
 
 /* E822 family functions
@@ -2781,7 +2785,7 @@ static void ice_fill_phy_msg_e82x(struct ice_hw *hw,
 		msg->msg_addr_high = P_Q1_H(P_4_BASE + offset, phy_port);
 	}
 
-	msg->dest_dev = rmn_0;
+	msg->dest_dev = ice_sbq_dev_phy_0;
 }
 
 /**
@@ -3104,7 +3108,7 @@ static int ice_fill_quad_msg_e82x(struct ice_hw *hw,
 	if (quad >= ICE_GET_QUAD_NUM(hw->ptp.num_lports))
 		return -EINVAL;
 
-	msg->dest_dev = rmn_0;
+	msg->dest_dev = ice_sbq_dev_phy_0;
 
 	if (!(quad % ICE_GET_QUAD_NUM(hw->ptp.ports_per_phy)))
 		addr = Q_0_BASE + offset;
@@ -4823,7 +4827,7 @@ static int ice_read_phy_reg_e810(struct ice_hw *hw, u32 addr, u32 *val)
 	msg.msg_addr_low = lower_16_bits(addr);
 	msg.msg_addr_high = upper_16_bits(addr);
 	msg.opcode = ice_sbq_msg_rd;
-	msg.dest_dev = rmn_0;
+	msg.dest_dev = ice_sbq_dev_phy_0;
 
 	err = ice_sbq_rw_reg(hw, &msg, ICE_AQ_FLAG_RD);
 	if (err) {
@@ -4853,7 +4857,7 @@ static int ice_write_phy_reg_e810(struct ice_hw *hw, u32 addr, u32 val)
 	msg.msg_addr_low = lower_16_bits(addr);
 	msg.msg_addr_high = upper_16_bits(addr);
 	msg.opcode = ice_sbq_msg_wr;
-	msg.dest_dev = rmn_0;
+	msg.dest_dev = ice_sbq_dev_phy_0;
 	msg.data = val;
 
 	err = ice_sbq_rw_reg(hw, &msg, ICE_AQ_FLAG_RD);
diff --git a/drivers/net/ethernet/intel/ice/ice_ptp_hw.h b/drivers/net/ethernet/intel/ice/ice_ptp_hw.h
index e5925ccc2613..83f20fa7ace7 100644
--- a/drivers/net/ethernet/intel/ice/ice_ptp_hw.h
+++ b/drivers/net/ethernet/intel/ice/ice_ptp_hw.h
@@ -444,11 +444,6 @@ static inline u64 ice_get_base_incval(struct ice_hw *hw)
 	}
 }
 
-static inline bool ice_is_dual(struct ice_hw *hw)
-{
-	return !!(hw->dev_caps.nac_topo.mode & ICE_NAC_TOPO_DUAL_M);
-}
-
 #define PFTSYN_SEM_BYTES	4
 
 #define ICE_PTP_CLOCK_INDEX_0	0x00
diff --git a/drivers/net/ethernet/intel/ice/ice_repr.c b/drivers/net/ethernet/intel/ice/ice_repr.c
index fb7a1b9a4313..cb08746556a6 100644
--- a/drivers/net/ethernet/intel/ice/ice_repr.c
+++ b/drivers/net/ethernet/intel/ice/ice_repr.c
@@ -219,7 +219,8 @@ ice_repr_setup_tc_cls_flower(struct ice_repr *repr,
 {
 	switch (flower->command) {
 	case FLOW_CLS_REPLACE:
-		return ice_add_cls_flower(repr->netdev, repr->src_vsi, flower);
+		return ice_add_cls_flower(repr->netdev, repr->src_vsi, flower,
+					  true);
 	case FLOW_CLS_DESTROY:
 		return ice_del_cls_flower(repr->src_vsi, flower);
 	default:
@@ -336,6 +337,7 @@ void ice_repr_destroy(struct ice_repr *repr)
 static void ice_repr_rem_vf(struct ice_repr *repr)
 {
 	ice_eswitch_decfg_vsi(repr->src_vsi, repr->parent_mac);
+	ice_pass_vf_tx_lldp(repr->src_vsi, true);
 	unregister_netdev(repr->netdev);
 	ice_devlink_destroy_vf_port(repr->vf);
 	ice_virtchnl_set_dflt_ops(repr->vf);
@@ -417,6 +419,10 @@ static int ice_repr_add_vf(struct ice_repr *repr)
 	if (err)
 		goto err_netdev;
 
+	err = ice_drop_vf_tx_lldp(repr->src_vsi, true);
+	if (err)
+		goto err_drop_lldp;
+
 	err = ice_eswitch_cfg_vsi(repr->src_vsi, repr->parent_mac);
 	if (err)
 		goto err_cfg_vsi;
@@ -429,6 +435,8 @@ static int ice_repr_add_vf(struct ice_repr *repr)
 	return 0;
 
 err_cfg_vsi:
+	ice_pass_vf_tx_lldp(repr->src_vsi, true);
+err_drop_lldp:
 	unregister_netdev(repr->netdev);
 err_netdev:
 	ice_devlink_destroy_vf_port(vf);
diff --git a/drivers/net/ethernet/intel/ice/ice_sbq_cmd.h b/drivers/net/ethernet/intel/ice/ice_sbq_cmd.h
index 3b0054faf70c..183dd5457d6a 100644
--- a/drivers/net/ethernet/intel/ice/ice_sbq_cmd.h
+++ b/drivers/net/ethernet/intel/ice/ice_sbq_cmd.h
@@ -46,13 +46,10 @@ struct ice_sbq_evt_desc {
 	u8 data[24];
 };
 
-enum ice_sbq_msg_dev {
-	eth56g_phy_0	= 0x02,
-	rmn_0		= 0x02,
-	rmn_1		= 0x03,
-	rmn_2		= 0x04,
-	cgu		= 0x06,
-	eth56g_phy_1	= 0x0D,
+enum ice_sbq_dev_id {
+	ice_sbq_dev_phy_0	= 0x02,
+	ice_sbq_dev_cgu		= 0x06,
+	ice_sbq_dev_phy_0_peer	= 0x0D,
 };
 
 enum ice_sbq_msg_opcode {
diff --git a/drivers/net/ethernet/intel/ice/ice_sriov.c b/drivers/net/ethernet/intel/ice/ice_sriov.c
index f1648cf103b7..0e4dc1a5cff0 100644
--- a/drivers/net/ethernet/intel/ice/ice_sriov.c
+++ b/drivers/net/ethernet/intel/ice/ice_sriov.c
@@ -63,6 +63,7 @@ static void ice_free_vf_res(struct ice_vf *vf)
 	if (vf->lan_vsi_idx != ICE_NO_VSI) {
 		ice_vf_vsi_release(vf);
 		vf->num_mac = 0;
+		vf->num_mac_lldp = 0;
 	}
 
 	last_vector_idx = vf->first_vector_idx + vf->num_msix - 1;
@@ -1402,6 +1403,9 @@ int ice_set_vf_trust(struct net_device *netdev, int vf_id, bool trusted)
 
 	mutex_lock(&vf->cfg_lock);
 
+	while (!trusted && vf->num_mac_lldp)
+		ice_vf_update_mac_lldp_num(vf, ice_get_vf_vsi(vf), false);
+
 	vf->trusted = trusted;
 	ice_reset_vf(vf, ICE_VF_RESET_NOTIFY);
 	dev_info(ice_pf_to_dev(pf), "VF %u is now %strusted\n",
diff --git a/drivers/net/ethernet/intel/ice/ice_switch.c b/drivers/net/ethernet/intel/ice/ice_switch.c
index 4a91e0aaf0a5..9d9a7edd3618 100644
--- a/drivers/net/ethernet/intel/ice/ice_switch.c
+++ b/drivers/net/ethernet/intel/ice/ice_switch.c
@@ -3146,7 +3146,7 @@ ice_add_update_vsi_list(struct ice_hw *hw,
 		u16 vsi_handle_arr[2];
 
 		/* A rule already exists with the new VSI being added */
-		if (cur_fltr->fwd_id.hw_vsi_id == new_fltr->fwd_id.hw_vsi_id)
+		if (cur_fltr->vsi_handle == new_fltr->vsi_handle)
 			return -EEXIST;
 
 		vsi_handle_arr[0] = cur_fltr->vsi_handle;
@@ -5978,7 +5978,7 @@ ice_adv_add_update_vsi_list(struct ice_hw *hw,
 
 		/* A rule already exists with the new VSI being added */
 		if (test_bit(vsi_handle, m_entry->vsi_list_info->vsi_map))
-			return 0;
+			return -EEXIST;
 
 		/* Update the previously created VSI list set with
 		 * the new VSI ID passed in
diff --git a/drivers/net/ethernet/intel/ice/ice_tc_lib.c b/drivers/net/ethernet/intel/ice/ice_tc_lib.c
index ea39b999a0d0..fb9ea7f8ef44 100644
--- a/drivers/net/ethernet/intel/ice/ice_tc_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_tc_lib.c
@@ -12,14 +12,11 @@
 /**
  * ice_tc_count_lkups - determine lookup count for switch filter
  * @flags: TC-flower flags
- * @headers: Pointer to TC flower filter header structure
  * @fltr: Pointer to outer TC filter structure
  *
- * Determine lookup count based on TC flower input for switch filter.
+ * Return: lookup count based on TC flower input for a switch filter.
  */
-static int
-ice_tc_count_lkups(u32 flags, struct ice_tc_flower_lyr_2_4_hdrs *headers,
-		   struct ice_tc_flower_fltr *fltr)
+static int ice_tc_count_lkups(u32 flags, struct ice_tc_flower_fltr *fltr)
 {
 	int lkups_cnt = 1; /* 0th lookup is metadata */
 
@@ -684,26 +681,26 @@ static int ice_tc_setup_action(struct net_device *filter_dev,
 	fltr->action.fltr_act = action;
 
 	if (ice_is_port_repr_netdev(filter_dev) &&
-	    ice_is_port_repr_netdev(target_dev)) {
+	    ice_is_port_repr_netdev(target_dev) &&
+	    fltr->direction == ICE_ESWITCH_FLTR_EGRESS) {
 		repr = ice_netdev_to_repr(target_dev);
 
 		fltr->dest_vsi = repr->src_vsi;
-		fltr->direction = ICE_ESWITCH_FLTR_EGRESS;
 	} else if (ice_is_port_repr_netdev(filter_dev) &&
-		   ice_tc_is_dev_uplink(target_dev)) {
+		   ice_tc_is_dev_uplink(target_dev) &&
+		   fltr->direction == ICE_ESWITCH_FLTR_EGRESS) {
 		repr = ice_netdev_to_repr(filter_dev);
 
 		fltr->dest_vsi = repr->src_vsi->back->eswitch.uplink_vsi;
-		fltr->direction = ICE_ESWITCH_FLTR_EGRESS;
 	} else if (ice_tc_is_dev_uplink(filter_dev) &&
-		   ice_is_port_repr_netdev(target_dev)) {
+		   ice_is_port_repr_netdev(target_dev) &&
+		   fltr->direction == ICE_ESWITCH_FLTR_INGRESS) {
 		repr = ice_netdev_to_repr(target_dev);
 
 		fltr->dest_vsi = repr->src_vsi;
-		fltr->direction = ICE_ESWITCH_FLTR_INGRESS;
 	} else {
 		NL_SET_ERR_MSG_MOD(fltr->extack,
-				   "Unsupported netdevice in switchdev mode");
+				   "The action is not supported for this netdevice");
 		return -EINVAL;
 	}
 
@@ -716,13 +713,11 @@ ice_tc_setup_drop_action(struct net_device *filter_dev,
 {
 	fltr->action.fltr_act = ICE_DROP_PACKET;
 
-	if (ice_is_port_repr_netdev(filter_dev)) {
-		fltr->direction = ICE_ESWITCH_FLTR_EGRESS;
-	} else if (ice_tc_is_dev_uplink(filter_dev)) {
-		fltr->direction = ICE_ESWITCH_FLTR_INGRESS;
-	} else {
+	if (!ice_tc_is_dev_uplink(filter_dev) &&
+	    !(ice_is_port_repr_netdev(filter_dev) &&
+	      fltr->direction == ICE_ESWITCH_FLTR_INGRESS)) {
 		NL_SET_ERR_MSG_MOD(fltr->extack,
-				   "Unsupported netdevice in switchdev mode");
+				   "The action is not supported for this netdevice");
 		return -EINVAL;
 	}
 
@@ -767,10 +762,157 @@ static int ice_eswitch_tc_parse_action(struct net_device *filter_dev,
 	return 0;
 }
 
+static bool ice_is_fltr_lldp(struct ice_tc_flower_fltr *fltr)
+{
+	return fltr->outer_headers.l2_key.n_proto == htons(ETH_P_LLDP);
+}
+
+static bool ice_is_fltr_pf_tx_lldp(struct ice_tc_flower_fltr *fltr)
+{
+	struct ice_vsi *vsi = fltr->src_vsi, *uplink;
+
+	if (!ice_is_switchdev_running(vsi->back))
+		return false;
+
+	uplink = vsi->back->eswitch.uplink_vsi;
+	return vsi == uplink && fltr->action.fltr_act == ICE_DROP_PACKET &&
+	       ice_is_fltr_lldp(fltr) &&
+	       fltr->direction == ICE_ESWITCH_FLTR_EGRESS &&
+	       fltr->flags == ICE_TC_FLWR_FIELD_ETH_TYPE_ID;
+}
+
+static bool ice_is_fltr_vf_tx_lldp(struct ice_tc_flower_fltr *fltr)
+{
+	struct ice_vsi *vsi = fltr->src_vsi, *uplink;
+
+	uplink = vsi->back->eswitch.uplink_vsi;
+	return fltr->src_vsi->type == ICE_VSI_VF && ice_is_fltr_lldp(fltr) &&
+	       fltr->direction == ICE_ESWITCH_FLTR_EGRESS &&
+	       fltr->dest_vsi == uplink;
+}
+
+static struct ice_tc_flower_fltr *
+ice_find_pf_tx_lldp_fltr(struct ice_pf *pf)
+{
+	struct ice_tc_flower_fltr *fltr;
+
+	hlist_for_each_entry(fltr, &pf->tc_flower_fltr_list, tc_flower_node)
+		if (ice_is_fltr_pf_tx_lldp(fltr))
+			return fltr;
+
+	return NULL;
+}
+
+static bool ice_any_vf_lldp_tx_ena(struct ice_pf *pf)
+{
+	struct ice_vf *vf;
+	unsigned int bkt;
+
+	ice_for_each_vf(pf, bkt, vf)
+		if (vf->lldp_tx_ena)
+			return true;
+
+	return false;
+}
+
+int ice_pass_vf_tx_lldp(struct ice_vsi *vsi, bool deinit)
+{
+	struct ice_rule_query_data remove_entry = {
+		.rid = vsi->vf->lldp_recipe_id,
+		.rule_id = vsi->vf->lldp_rule_id,
+		.vsi_handle = vsi->idx,
+	};
+	struct ice_pf *pf = vsi->back;
+	int err;
+
+	if (vsi->vf->lldp_tx_ena)
+		return 0;
+
+	if (!deinit && !ice_find_pf_tx_lldp_fltr(vsi->back))
+		return -EINVAL;
+
+	if (!deinit && ice_any_vf_lldp_tx_ena(pf))
+		return -EINVAL;
+
+	err = ice_rem_adv_rule_by_id(&pf->hw, &remove_entry);
+	if (!err)
+		vsi->vf->lldp_tx_ena = true;
+
+	return err;
+}
+
+int ice_drop_vf_tx_lldp(struct ice_vsi *vsi, bool init)
+{
+	struct ice_rule_query_data rule_added;
+	struct ice_adv_rule_info rinfo = {
+		.priority = 7,
+		.src_vsi = vsi->idx,
+		.sw_act = {
+			.src = vsi->idx,
+			.flag = ICE_FLTR_TX,
+			.fltr_act = ICE_DROP_PACKET,
+			.vsi_handle = vsi->idx,
+		},
+		.flags_info.act_valid = true,
+	};
+	struct ice_adv_lkup_elem list[3];
+	struct ice_pf *pf = vsi->back;
+	int err;
+
+	if (!init && !vsi->vf->lldp_tx_ena)
+		return 0;
+
+	memset(list, 0, sizeof(list));
+	ice_rule_add_direction_metadata(&list[0]);
+	ice_rule_add_src_vsi_metadata(&list[1]);
+	list[2].type = ICE_ETYPE_OL;
+	list[2].h_u.ethertype.ethtype_id = htons(ETH_P_LLDP);
+	list[2].m_u.ethertype.ethtype_id = htons(0xFFFF);
+
+	err = ice_add_adv_rule(&pf->hw, list, ARRAY_SIZE(list), &rinfo,
+			       &rule_added);
+	if (err) {
+		dev_err(&pf->pdev->dev,
+			"Failed to add an LLDP rule to VSI 0x%X: %d\n",
+			vsi->idx, err);
+	} else {
+		vsi->vf->lldp_recipe_id = rule_added.rid;
+		vsi->vf->lldp_rule_id = rule_added.rule_id;
+		vsi->vf->lldp_tx_ena = false;
+	}
+
+	return err;
+}
+
+static void ice_handle_add_pf_lldp_drop_rule(struct ice_vsi *vsi)
+{
+	struct ice_tc_flower_fltr *fltr;
+	struct ice_pf *pf = vsi->back;
+
+	hlist_for_each_entry(fltr, &pf->tc_flower_fltr_list, tc_flower_node) {
+		if (!ice_is_fltr_vf_tx_lldp(fltr))
+			continue;
+		ice_pass_vf_tx_lldp(fltr->src_vsi, true);
+		break;
+	}
+}
+
+static void ice_handle_del_pf_lldp_drop_rule(struct ice_pf *pf)
+{
+	int i;
+
+	/* Make the VF LLDP fwd to uplink rule dormant */
+	ice_for_each_vsi(pf, i) {
+		struct ice_vsi *vf_vsi = pf->vsi[i];
+
+		if (vf_vsi && vf_vsi->type == ICE_VSI_VF)
+			ice_drop_vf_tx_lldp(vf_vsi, false);
+	}
+}
+
 static int
 ice_eswitch_add_tc_fltr(struct ice_vsi *vsi, struct ice_tc_flower_fltr *fltr)
 {
-	struct ice_tc_flower_lyr_2_4_hdrs *headers = &fltr->outer_headers;
 	struct ice_adv_rule_info rule_info = { 0 };
 	struct ice_rule_query_data rule_added;
 	struct ice_hw *hw = &vsi->back->hw;
@@ -785,7 +927,10 @@ ice_eswitch_add_tc_fltr(struct ice_vsi *vsi, struct ice_tc_flower_fltr *fltr)
 		return -EOPNOTSUPP;
 	}
 
-	lkups_cnt = ice_tc_count_lkups(flags, headers, fltr);
+	if (ice_is_fltr_vf_tx_lldp(fltr))
+		return ice_pass_vf_tx_lldp(vsi, false);
+
+	lkups_cnt = ice_tc_count_lkups(flags, fltr);
 	list = kcalloc(lkups_cnt, sizeof(*list), GFP_ATOMIC);
 	if (!list)
 		return -ENOMEM;
@@ -814,6 +959,11 @@ ice_eswitch_add_tc_fltr(struct ice_vsi *vsi, struct ice_tc_flower_fltr *fltr)
 		rule_info.sw_act.src = hw->pf_id;
 		rule_info.flags_info.act = ICE_SINGLE_ACT_LB_ENABLE;
 	} else if (fltr->direction == ICE_ESWITCH_FLTR_EGRESS &&
+		   !fltr->dest_vsi && vsi == vsi->back->eswitch.uplink_vsi) {
+		/* PF to Uplink */
+		rule_info.sw_act.flag |= ICE_FLTR_TX;
+		rule_info.sw_act.src = vsi->idx;
+	} else if (fltr->direction == ICE_ESWITCH_FLTR_EGRESS &&
 		   fltr->dest_vsi == vsi->back->eswitch.uplink_vsi) {
 		/* VF to Uplink */
 		rule_info.sw_act.flag |= ICE_FLTR_TX;
@@ -846,11 +996,17 @@ ice_eswitch_add_tc_fltr(struct ice_vsi *vsi, struct ice_tc_flower_fltr *fltr)
 		NL_SET_ERR_MSG_MOD(fltr->extack, "Unable to add filter because it already exist");
 		ret = -EINVAL;
 		goto exit;
+	} else if (ret == -ENOSPC) {
+		NL_SET_ERR_MSG_MOD(fltr->extack, "Unable to add filter: insufficient space available.");
+		goto exit;
 	} else if (ret) {
 		NL_SET_ERR_MSG_MOD(fltr->extack, "Unable to add filter due to error");
 		goto exit;
 	}
 
+	if (ice_is_fltr_pf_tx_lldp(fltr))
+		ice_handle_add_pf_lldp_drop_rule(vsi);
+
 	/* store the output params, which are needed later for removing
 	 * advanced switch filter
 	 */
@@ -985,7 +1141,6 @@ static int
 ice_add_tc_flower_adv_fltr(struct ice_vsi *vsi,
 			   struct ice_tc_flower_fltr *tc_fltr)
 {
-	struct ice_tc_flower_lyr_2_4_hdrs *headers = &tc_fltr->outer_headers;
 	struct ice_adv_rule_info rule_info = {0};
 	struct ice_rule_query_data rule_added;
 	struct ice_adv_lkup_elem *list;
@@ -1021,7 +1176,7 @@ ice_add_tc_flower_adv_fltr(struct ice_vsi *vsi,
 			return PTR_ERR(dest_vsi);
 	}
 
-	lkups_cnt = ice_tc_count_lkups(flags, headers, tc_fltr);
+	lkups_cnt = ice_tc_count_lkups(flags, tc_fltr);
 	list = kcalloc(lkups_cnt, sizeof(*list), GFP_ATOMIC);
 	if (!list)
 		return -ENOMEM;
@@ -1056,8 +1211,13 @@ ice_add_tc_flower_adv_fltr(struct ice_vsi *vsi,
 			tc_fltr->action.fwd.q.hw_queue, lkups_cnt);
 		break;
 	case ICE_DROP_PACKET:
-		rule_info.sw_act.flag |= ICE_FLTR_RX;
-		rule_info.sw_act.src = hw->pf_id;
+		if (tc_fltr->direction == ICE_ESWITCH_FLTR_EGRESS) {
+			rule_info.sw_act.flag |= ICE_FLTR_TX;
+			rule_info.sw_act.src = vsi->idx;
+		} else {
+			rule_info.sw_act.flag |= ICE_FLTR_RX;
+			rule_info.sw_act.src = hw->pf_id;
+		}
 		rule_info.priority = ICE_SWITCH_FLTR_PRIO_VSI;
 		break;
 	default:
@@ -1071,6 +1231,10 @@ ice_add_tc_flower_adv_fltr(struct ice_vsi *vsi,
 				   "Unable to add filter because it already exist");
 		ret = -EINVAL;
 		goto exit;
+	} else if (ret == -ENOSPC) {
+		NL_SET_ERR_MSG_MOD(tc_fltr->extack,
+				   "Unable to add filter: insufficient space available.");
+		goto exit;
 	} else if (ret) {
 		NL_SET_ERR_MSG_MOD(tc_fltr->extack,
 				   "Unable to add filter due to error");
@@ -1463,11 +1627,16 @@ ice_parse_tunnel_attr(struct net_device *dev, struct flow_rule *rule,
  * @filter_dev: Pointer to device on which filter is being added
  * @f: Pointer to struct flow_cls_offload
  * @fltr: Pointer to filter structure
+ * @ingress: if the rule is added to an ingress block
+ *
+ * Return: 0 if the flower was parsed successfully, -EINVAL if the flower
+ *	   cannot be parsed, -EOPNOTSUPP if such filter cannot be configured
+ *	   for the given VSI.
  */
 static int
 ice_parse_cls_flower(struct net_device *filter_dev, struct ice_vsi *vsi,
 		     struct flow_cls_offload *f,
-		     struct ice_tc_flower_fltr *fltr)
+		     struct ice_tc_flower_fltr *fltr, bool ingress)
 {
 	struct ice_tc_flower_lyr_2_4_hdrs *headers = &fltr->outer_headers;
 	struct flow_rule *rule = flow_cls_offload_flow_rule(f);
@@ -1551,6 +1720,20 @@ ice_parse_cls_flower(struct net_device *filter_dev, struct ice_vsi *vsi,
 			fltr->flags |= ICE_TC_FLWR_FIELD_ETH_TYPE_ID;
 		}
 
+		if (!ingress) {
+			bool switchdev =
+				ice_is_eswitch_mode_switchdev(vsi->back);
+
+			if (switchdev != (n_proto_key == ETH_P_LLDP)) {
+				NL_SET_ERR_MSG_FMT_MOD(fltr->extack,
+						       "%sLLDP filtering is not supported on egress in %s mode",
+						       switchdev ? "Non-" : "",
+						       switchdev ? "switchdev" :
+								   "legacy");
+				return -EOPNOTSUPP;
+			}
+		}
+
 		headers->l2_key.n_proto = cpu_to_be16(n_proto_key);
 		headers->l2_mask.n_proto = cpu_to_be16(n_proto_mask);
 		headers->l3_key.ip_proto = match.key->ip_proto;
@@ -1726,6 +1909,14 @@ ice_parse_cls_flower(struct net_device *filter_dev, struct ice_vsi *vsi,
 			return -EINVAL;
 		}
 	}
+
+	/* Ingress filter on representor results in an egress filter in HW
+	 * and vice versa
+	 */
+	ingress = ice_is_port_repr_netdev(filter_dev) ? !ingress : ingress;
+	fltr->direction = ingress ? ICE_ESWITCH_FLTR_INGRESS :
+				    ICE_ESWITCH_FLTR_EGRESS;
+
 	return 0;
 }
 
@@ -1939,6 +2130,12 @@ static int ice_del_tc_fltr(struct ice_vsi *vsi, struct ice_tc_flower_fltr *fltr)
 	struct ice_pf *pf = vsi->back;
 	int err;
 
+	if (ice_is_fltr_pf_tx_lldp(fltr))
+		ice_handle_del_pf_lldp_drop_rule(pf);
+
+	if (ice_is_fltr_vf_tx_lldp(fltr))
+		return ice_drop_vf_tx_lldp(vsi, false);
+
 	rule_rem.rid = fltr->rid;
 	rule_rem.rule_id = fltr->rule_id;
 	rule_rem.vsi_handle = fltr->dest_vsi_handle;
@@ -1975,14 +2172,18 @@ static int ice_del_tc_fltr(struct ice_vsi *vsi, struct ice_tc_flower_fltr *fltr)
  * @vsi: Pointer to VSI
  * @f: Pointer to flower offload structure
  * @__fltr: Pointer to struct ice_tc_flower_fltr
+ * @ingress: if the rule is added to an ingress block
  *
  * This function parses TC-flower input fields, parses action,
  * and adds a filter.
+ *
+ * Return: 0 if the filter was successfully added,
+ *	   negative error code otherwise.
  */
 static int
 ice_add_tc_fltr(struct net_device *netdev, struct ice_vsi *vsi,
 		struct flow_cls_offload *f,
-		struct ice_tc_flower_fltr **__fltr)
+		struct ice_tc_flower_fltr **__fltr, bool ingress)
 {
 	struct ice_tc_flower_fltr *fltr;
 	int err;
@@ -1999,7 +2200,7 @@ ice_add_tc_fltr(struct net_device *netdev, struct ice_vsi *vsi,
 	fltr->src_vsi = vsi;
 	INIT_HLIST_NODE(&fltr->tc_flower_node);
 
-	err = ice_parse_cls_flower(netdev, vsi, f, fltr);
+	err = ice_parse_cls_flower(netdev, vsi, f, fltr, ingress);
 	if (err < 0)
 		goto err;
 
@@ -2042,10 +2243,13 @@ ice_find_tc_flower_fltr(struct ice_pf *pf, unsigned long cookie)
  * @netdev: Pointer to filter device
  * @vsi: Pointer to VSI
  * @cls_flower: Pointer to flower offload structure
+ * @ingress: if the rule is added to an ingress block
+ *
+ * Return: 0 if the flower was successfully added,
+ *	   negative error code otherwise.
  */
-int
-ice_add_cls_flower(struct net_device *netdev, struct ice_vsi *vsi,
-		   struct flow_cls_offload *cls_flower)
+int ice_add_cls_flower(struct net_device *netdev, struct ice_vsi *vsi,
+		       struct flow_cls_offload *cls_flower, bool ingress)
 {
 	struct netlink_ext_ack *extack = cls_flower->common.extack;
 	struct net_device *vsi_netdev = vsi->netdev;
@@ -2080,7 +2284,7 @@ ice_add_cls_flower(struct net_device *netdev, struct ice_vsi *vsi,
 	}
 
 	/* prep and add TC-flower filter in HW */
-	err = ice_add_tc_fltr(netdev, vsi, cls_flower, &fltr);
+	err = ice_add_tc_fltr(netdev, vsi, cls_flower, &fltr, ingress);
 	if (err)
 		return err;
 
diff --git a/drivers/net/ethernet/intel/ice/ice_tc_lib.h b/drivers/net/ethernet/intel/ice/ice_tc_lib.h
index d84f153517ec..8a3ab2f22af9 100644
--- a/drivers/net/ethernet/intel/ice/ice_tc_lib.h
+++ b/drivers/net/ethernet/intel/ice/ice_tc_lib.h
@@ -211,13 +211,14 @@ static inline int ice_chnl_dmac_fltr_cnt(struct ice_pf *pf)
 }
 
 struct ice_vsi *ice_locate_vsi_using_queue(struct ice_vsi *vsi, int queue);
-int
-ice_add_cls_flower(struct net_device *netdev, struct ice_vsi *vsi,
-		   struct flow_cls_offload *cls_flower);
-int
-ice_del_cls_flower(struct ice_vsi *vsi, struct flow_cls_offload *cls_flower);
+int ice_add_cls_flower(struct net_device *netdev, struct ice_vsi *vsi,
+		       struct flow_cls_offload *cls_flower, bool ingress);
+int ice_del_cls_flower(struct ice_vsi *vsi,
+		       struct flow_cls_offload *cls_flower);
 void ice_replay_tc_fltrs(struct ice_pf *pf);
 bool ice_is_tunnel_supported(struct net_device *dev);
+int ice_drop_vf_tx_lldp(struct ice_vsi *vsi, bool init);
+int ice_pass_vf_tx_lldp(struct ice_vsi *vsi, bool deinit);
 
 static inline bool ice_is_forward_action(enum ice_sw_fwd_act_type fltr_act)
 {
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.c b/drivers/net/ethernet/intel/ice/ice_txrx.c
index 1e4f6f6ee449..0e5107fe62ad 100644
--- a/drivers/net/ethernet/intel/ice/ice_txrx.c
+++ b/drivers/net/ethernet/intel/ice/ice_txrx.c
@@ -2440,19 +2440,20 @@ ice_xmit_frame_ring(struct sk_buff *skb, struct ice_tx_ring *tx_ring)
 
 	/* allow CONTROL frames egress from main VSI if FW LLDP disabled */
 	eth = (struct ethhdr *)skb_mac_header(skb);
-	if (unlikely((skb->priority == TC_PRIO_CONTROL ||
-		      eth->h_proto == htons(ETH_P_LLDP)) &&
-		     vsi->type == ICE_VSI_PF &&
-		     vsi->port_info->qos_cfg.is_sw_lldp))
-		offload.cd_qw1 |= (u64)(ICE_TX_DESC_DTYPE_CTX |
-					ICE_TX_CTX_DESC_SWTCH_UPLINK <<
-					ICE_TXD_CTX_QW1_CMD_S);
 
-	ice_tstamp(tx_ring, skb, first, &offload);
 	if ((ice_is_switchdev_running(vsi->back) ||
 	     ice_lag_is_switchdev_running(vsi->back)) &&
 	    vsi->type != ICE_VSI_SF)
 		ice_eswitch_set_target_vsi(skb, &offload);
+	else if (unlikely((skb->priority == TC_PRIO_CONTROL ||
+			   eth->h_proto == htons(ETH_P_LLDP)) &&
+			   vsi->type == ICE_VSI_PF &&
+			   vsi->port_info->qos_cfg.is_sw_lldp))
+		offload.cd_qw1 |= (u64)(ICE_TX_DESC_DTYPE_CTX |
+					ICE_TX_CTX_DESC_SWTCH_UPLINK <<
+					ICE_TXD_CTX_QW1_CMD_S);
+
+	ice_tstamp(tx_ring, skb, first, &offload);
 
 	if (offload.cd_qw1 & ICE_TX_DESC_DTYPE_CTX) {
 		struct ice_tx_ctx_desc *cdesc;
diff --git a/drivers/net/ethernet/intel/ice/ice_type.h b/drivers/net/ethernet/intel/ice/ice_type.h
index 0aab21113cc4..3d68f465952d 100644
--- a/drivers/net/ethernet/intel/ice/ice_type.h
+++ b/drivers/net/ethernet/intel/ice/ice_type.h
@@ -19,6 +19,7 @@
 #include "ice_vlan_mode.h"
 #include "ice_fwlog.h"
 #include <linux/wait.h>
+#include <net/dscp.h>
 
 static inline bool ice_is_tc_ena(unsigned long bitmap, u8 tc)
 {
@@ -695,7 +696,6 @@ struct ice_dcb_app_priority_table {
 
 #define ICE_MAX_USER_PRIORITY	8
 #define ICE_DCBX_MAX_APPS	64
-#define ICE_DSCP_NUM_VAL	64
 #define ICE_LLDPDU_SIZE		1500
 #define ICE_TLV_STATUS_OPER	0x1
 #define ICE_TLV_STATUS_SYNC	0x2
@@ -718,9 +718,9 @@ struct ice_dcbx_cfg {
 	u8 pfc_mode;
 	struct ice_dcb_app_priority_table app[ICE_DCBX_MAX_APPS];
 	/* when DSCP mapping defined by user set its bit to 1 */
-	DECLARE_BITMAP(dscp_mapped, ICE_DSCP_NUM_VAL);
+	DECLARE_BITMAP(dscp_mapped, DSCP_MAX);
 	/* array holding DSCP -> UP/TC values for DSCP L3 QoS mode */
-	u8 dscp_map[ICE_DSCP_NUM_VAL];
+	u8 dscp_map[DSCP_MAX];
 	u8 dcbx_mode;
 #define ICE_DCBX_MODE_CEE	0x1
 #define ICE_DCBX_MODE_IEEE	0x2
@@ -970,6 +970,7 @@ struct ice_hw {
 	u8 intrl_gran;
 
 	struct ice_ptp_hw ptp;
+	s8 lane_num;
 
 	/* Active package version (currently active) */
 	struct ice_pkg_ver active_pkg_ver;
diff --git a/drivers/net/ethernet/intel/ice/ice_vf_lib.c b/drivers/net/ethernet/intel/ice/ice_vf_lib.c
index 815ad0bfe832..48cd533e93b7 100644
--- a/drivers/net/ethernet/intel/ice/ice_vf_lib.c
+++ b/drivers/net/ethernet/intel/ice/ice_vf_lib.c
@@ -226,6 +226,7 @@ static void ice_vf_clear_counters(struct ice_vf *vf)
 		vsi->num_vlan = 0;
 
 	vf->num_mac = 0;
+	vf->num_mac_lldp = 0;
 	memset(&vf->mdd_tx_events, 0, sizeof(vf->mdd_tx_events));
 	memset(&vf->mdd_rx_events, 0, sizeof(vf->mdd_rx_events));
 }
@@ -1401,3 +1402,28 @@ struct ice_vsi *ice_get_vf_ctrl_vsi(struct ice_pf *pf, struct ice_vsi *vsi)
 	rcu_read_unlock();
 	return ctrl_vsi;
 }
+
+/**
+ * ice_vf_update_mac_lldp_num - update the VF's number of LLDP addresses
+ * @vf: a VF to add the address to
+ * @vsi: the corresponding VSI
+ * @incr: is the rule added or removed
+ */
+void ice_vf_update_mac_lldp_num(struct ice_vf *vf, struct ice_vsi *vsi,
+				bool incr)
+{
+	bool lldp_by_fw = test_bit(ICE_FLAG_FW_LLDP_AGENT, vsi->back->flags);
+	bool was_ena = ice_vf_is_lldp_ena(vf) && !lldp_by_fw;
+	bool is_ena;
+
+	if (WARN_ON(!vsi)) {
+		vf->num_mac_lldp = 0;
+		return;
+	}
+
+	vf->num_mac_lldp += incr ? 1 : -1;
+	is_ena = ice_vf_is_lldp_ena(vf) && !lldp_by_fw;
+
+	if (was_ena != is_ena)
+		ice_vsi_cfg_sw_lldp(vsi, false, is_ena);
+}
diff --git a/drivers/net/ethernet/intel/ice/ice_vf_lib.h b/drivers/net/ethernet/intel/ice/ice_vf_lib.h
index 799b2c1f1184..482f4285fd35 100644
--- a/drivers/net/ethernet/intel/ice/ice_vf_lib.h
+++ b/drivers/net/ethernet/intel/ice/ice_vf_lib.h
@@ -124,6 +124,7 @@ struct ice_vf {
 	u8 spoofchk:1;
 	u8 link_forced:1;
 	u8 link_up:1;			/* only valid if VF link is forced */
+	u8 lldp_tx_ena:1;
 
 	u32 ptp_caps;
 
@@ -134,6 +135,7 @@ struct ice_vf {
 	unsigned long vf_caps;		/* VF's adv. capabilities */
 	u8 num_req_qs;			/* num of queue pairs requested by VF */
 	u16 num_mac;
+	u16 num_mac_lldp;
 	u16 num_vf_qs;			/* num of queue configured per VF */
 	u8 vlan_strip_ena;		/* Outer and Inner VLAN strip enable */
 #define ICE_INNER_VLAN_STRIP_ENA	BIT(0)
@@ -149,6 +151,9 @@ struct ice_vf {
 	/* devlink port data */
 	struct devlink_port devlink_port;
 
+	u16 lldp_recipe_id;
+	u16 lldp_rule_id;
+
 	u16 num_msix;			/* num of MSI-X configured on this VF */
 	struct ice_vf_qs_bw qs_bw[ICE_MAX_RSS_QS_PER_VF];
 };
@@ -180,6 +185,11 @@ static inline u16 ice_vf_get_port_vlan_tpid(struct ice_vf *vf)
 	return vf->port_vlan_info.tpid;
 }
 
+static inline bool ice_vf_is_lldp_ena(struct ice_vf *vf)
+{
+	return vf->num_mac_lldp && vf->trusted;
+}
+
 /* VF Hash Table access functions
  *
  * These functions provide abstraction for interacting with the VF hash table.
@@ -245,6 +255,8 @@ ice_vf_clear_vsi_promisc(struct ice_vf *vf, struct ice_vsi *vsi, u8 promisc_m);
 int ice_reset_vf(struct ice_vf *vf, u32 flags);
 void ice_reset_all_vfs(struct ice_pf *pf);
 struct ice_vsi *ice_get_vf_ctrl_vsi(struct ice_pf *pf, struct ice_vsi *vsi);
+void ice_vf_update_mac_lldp_num(struct ice_vf *vf, struct ice_vsi *vsi,
+				bool incr);
 #else /* CONFIG_PCI_IOV */
 static inline struct ice_vf *ice_get_vf_by_id(struct ice_pf *pf, u16 vf_id)
 {
diff --git a/drivers/net/ethernet/intel/ice/ice_virtchnl.c b/drivers/net/ethernet/intel/ice/ice_virtchnl.c
index 6446d0fcc052..eeeb9968e477 100644
--- a/drivers/net/ethernet/intel/ice/ice_virtchnl.c
+++ b/drivers/net/ethernet/intel/ice/ice_virtchnl.c
@@ -2266,6 +2266,51 @@ ice_vfhw_mac_add(struct ice_vf *vf, struct virtchnl_ether_addr *vc_ether_addr)
 }
 
 /**
+ * ice_is_mc_lldp_eth_addr - check if the given MAC is a multicast LLDP address
+ * @mac: address to check
+ *
+ * Return: true if the address is one of the three possible LLDP multicast
+ *	   addresses, false otherwise.
+ */
+static bool ice_is_mc_lldp_eth_addr(const u8 *mac)
+{
+	const u8 lldp_mac_base[] = {0x01, 0x80, 0xc2, 0x00, 0x00};
+
+	if (memcmp(mac, lldp_mac_base, sizeof(lldp_mac_base)))
+		return false;
+
+	return (mac[5] == 0x0e || mac[5] == 0x03 || mac[5] == 0x00);
+}
+
+/**
+ * ice_vc_can_add_mac - check if the VF is allowed to add a given MAC
+ * @vf: a VF to add the address to
+ * @mac: address to check
+ *
+ * Return: true if the VF is allowed to add such MAC address, false otherwise.
+ */
+static bool ice_vc_can_add_mac(const struct ice_vf *vf, const u8 *mac)
+{
+	struct device *dev = ice_pf_to_dev(vf->pf);
+
+	if (is_unicast_ether_addr(mac) &&
+	    !ice_can_vf_change_mac((struct ice_vf *)vf)) {
+		dev_err(dev,
+			"VF attempting to override administratively set MAC address, bring down and up the VF interface to resume normal operation\n");
+		return false;
+	}
+
+	if (!vf->trusted && ice_is_mc_lldp_eth_addr(mac)) {
+		dev_warn(dev,
+			 "An untrusted VF %u is attempting to configure an LLDP multicast address\n",
+			 vf->vf_id);
+		return false;
+	}
+
+	return true;
+}
+
+/**
  * ice_vc_add_mac_addr - attempt to add the MAC address passed in
  * @vf: pointer to the VF info
  * @vsi: pointer to the VF's VSI
@@ -2283,10 +2328,8 @@ ice_vc_add_mac_addr(struct ice_vf *vf, struct ice_vsi *vsi,
 	if (ether_addr_equal(mac_addr, vf->dev_lan_addr))
 		return 0;
 
-	if (is_unicast_ether_addr(mac_addr) && !ice_can_vf_change_mac(vf)) {
-		dev_err(dev, "VF attempting to override administratively set MAC address, bring down and up the VF interface to resume normal operation\n");
+	if (!ice_vc_can_add_mac(vf, mac_addr))
 		return -EPERM;
-	}
 
 	ret = ice_fltr_add_mac(vsi, mac_addr, ICE_FWD_TO_VSI);
 	if (ret == -EEXIST) {
@@ -2301,6 +2344,8 @@ ice_vc_add_mac_addr(struct ice_vf *vf, struct ice_vsi *vsi,
 		return ret;
 	} else {
 		vf->num_mac++;
+		if (ice_is_mc_lldp_eth_addr(mac_addr))
+			ice_vf_update_mac_lldp_num(vf, vsi, true);
 	}
 
 	ice_vfhw_mac_add(vf, vc_ether_addr);
@@ -2395,6 +2440,8 @@ ice_vc_del_mac_addr(struct ice_vf *vf, struct ice_vsi *vsi,
 	ice_vfhw_mac_del(vf, vc_ether_addr);
 
 	vf->num_mac--;
+	if (ice_is_mc_lldp_eth_addr(mac_addr))
+		ice_vf_update_mac_lldp_num(vf, vsi, false);
 
 	return 0;
 }
diff --git a/drivers/net/ethernet/intel/idpf/Kconfig b/drivers/net/ethernet/intel/idpf/Kconfig
index 1addd663acad..2c359a8551c7 100644
--- a/drivers/net/ethernet/intel/idpf/Kconfig
+++ b/drivers/net/ethernet/intel/idpf/Kconfig
@@ -4,6 +4,7 @@
 config IDPF
 	tristate "Intel(R) Infrastructure Data Path Function Support"
 	depends on PCI_MSI
+	depends on PTP_1588_CLOCK_OPTIONAL
 	select DIMLIB
 	select LIBETH
 	help
diff --git a/drivers/net/ethernet/intel/idpf/Makefile b/drivers/net/ethernet/intel/idpf/Makefile
index 2ce01a0b5898..83ac5e296382 100644
--- a/drivers/net/ethernet/intel/idpf/Makefile
+++ b/drivers/net/ethernet/intel/idpf/Makefile
@@ -17,3 +17,6 @@ idpf-y := \
 	idpf_vf_dev.o
 
 idpf-$(CONFIG_IDPF_SINGLEQ)	+= idpf_singleq_txrx.o
+
+idpf-$(CONFIG_PTP_1588_CLOCK)	+= idpf_ptp.o
+idpf-$(CONFIG_PTP_1588_CLOCK)	+= idpf_virtchnl_ptp.o
diff --git a/drivers/net/ethernet/intel/idpf/idpf.h b/drivers/net/ethernet/intel/idpf/idpf.h
index 70dbf80f3bb7..1e812c3f62f9 100644
--- a/drivers/net/ethernet/intel/idpf/idpf.h
+++ b/drivers/net/ethernet/intel/idpf/idpf.h
@@ -191,6 +191,7 @@ struct idpf_vport_max_q {
  * @mb_intr_reg_init: Mailbox interrupt register initialization
  * @reset_reg_init: Reset register initialization
  * @trigger_reset: Trigger a reset to occur
+ * @ptp_reg_init: PTP register initialization
  */
 struct idpf_reg_ops {
 	void (*ctlq_reg_init)(struct idpf_ctlq_create_info *cq);
@@ -199,6 +200,7 @@ struct idpf_reg_ops {
 	void (*reset_reg_init)(struct idpf_adapter *adapter);
 	void (*trigger_reset)(struct idpf_adapter *adapter,
 			      enum idpf_flags trig_cause);
+	void (*ptp_reg_init)(const struct idpf_adapter *adapter);
 };
 
 /**
@@ -292,6 +294,9 @@ struct idpf_port_stats {
  * @port_stats: per port csum, header split, and other offload stats
  * @link_up: True if link is up
  * @sw_marker_wq: workqueue for marker packets
+ * @tx_tstamp_caps: Capabilities negotiated for Tx timestamping
+ * @tstamp_config: The Tx tstamp config
+ * @tstamp_task: Tx timestamping task
  */
 struct idpf_vport {
 	u16 num_txq;
@@ -336,6 +341,10 @@ struct idpf_vport {
 	bool link_up;
 
 	wait_queue_head_t sw_marker_wq;
+
+	struct idpf_ptp_vport_tx_tstamp_caps *tx_tstamp_caps;
+	struct kernel_hwtstamp_config tstamp_config;
+	struct work_struct tstamp_task;
 };
 
 /**
@@ -480,6 +489,13 @@ struct idpf_vport_config {
 
 struct idpf_vc_xn_manager;
 
+#define idpf_for_each_vport(adapter, iter) \
+	for (struct idpf_vport **__##iter = &(adapter)->vports[0], \
+	     *iter = (adapter)->max_vports ? *__##iter : NULL; \
+	     iter; \
+	     iter = (++__##iter) < &(adapter)->vports[(adapter)->max_vports] ? \
+	     *__##iter : NULL)
+
 /**
  * struct idpf_adapter - Device data struct generated on probe
  * @pdev: PCI device struct given on probe
@@ -532,6 +548,7 @@ struct idpf_vc_xn_manager;
  * @vector_lock: Lock to protect vector distribution
  * @queue_lock: Lock to protect queue distribution
  * @vc_buf_lock: Lock to protect virtchnl buffer
+ * @ptp: Storage for PTP-related data
  */
 struct idpf_adapter {
 	struct pci_dev *pdev;
@@ -589,6 +606,8 @@ struct idpf_adapter {
 	struct mutex vector_lock;
 	struct mutex queue_lock;
 	struct mutex vc_buf_lock;
+
+	struct idpf_ptp *ptp;
 };
 
 /**
diff --git a/drivers/net/ethernet/intel/idpf/idpf_controlq_api.h b/drivers/net/ethernet/intel/idpf/idpf_controlq_api.h
index e8e046ef2f0d..9642494a67d8 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_controlq_api.h
+++ b/drivers/net/ethernet/intel/idpf/idpf_controlq_api.h
@@ -123,9 +123,12 @@ struct idpf_ctlq_info {
 /**
  * enum idpf_mbx_opc - PF/VF mailbox commands
  * @idpf_mbq_opc_send_msg_to_cp: used by PF or VF to send a message to its CP
+ * @idpf_mbq_opc_send_msg_to_peer_drv: used by PF or VF to send a message to
+ *				       any peer driver
  */
 enum idpf_mbx_opc {
 	idpf_mbq_opc_send_msg_to_cp		= 0x0801,
+	idpf_mbq_opc_send_msg_to_peer_drv	= 0x0804,
 };
 
 /* API supported for control queue management */
diff --git a/drivers/net/ethernet/intel/idpf/idpf_dev.c b/drivers/net/ethernet/intel/idpf/idpf_dev.c
index 41e4bd49402a..3fae81f1f988 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_dev.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_dev.c
@@ -4,6 +4,7 @@
 #include "idpf.h"
 #include "idpf_lan_pf_regs.h"
 #include "idpf_virtchnl.h"
+#include "idpf_ptp.h"
 
 #define IDPF_PF_ITR_IDX_SPACING		0x4
 
@@ -149,6 +150,18 @@ static void idpf_trigger_reset(struct idpf_adapter *adapter,
 }
 
 /**
+ * idpf_ptp_reg_init - Initialize required registers
+ * @adapter: Driver specific private structure
+ *
+ * Set the bits required for enabling shtime and cmd execution
+ */
+static void idpf_ptp_reg_init(const struct idpf_adapter *adapter)
+{
+	adapter->ptp->cmd.shtime_enable_mask = PF_GLTSYN_CMD_SYNC_SHTIME_EN_M;
+	adapter->ptp->cmd.exec_cmd_mask = PF_GLTSYN_CMD_SYNC_EXEC_CMD_M;
+}
+
+/**
  * idpf_reg_ops_init - Initialize register API function pointers
  * @adapter: Driver specific private structure
  */
@@ -159,6 +172,7 @@ static void idpf_reg_ops_init(struct idpf_adapter *adapter)
 	adapter->dev_ops.reg_ops.mb_intr_reg_init = idpf_mb_intr_reg_init;
 	adapter->dev_ops.reg_ops.reset_reg_init = idpf_reset_reg_init;
 	adapter->dev_ops.reg_ops.trigger_reset = idpf_trigger_reset;
+	adapter->dev_ops.reg_ops.ptp_reg_init = idpf_ptp_reg_init;
 }
 
 /**
diff --git a/drivers/net/ethernet/intel/idpf/idpf_ethtool.c b/drivers/net/ethernet/intel/idpf/idpf_ethtool.c
index 59b1a1a09996..9bdb309b668e 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_ethtool.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_ethtool.c
@@ -2,6 +2,7 @@
 /* Copyright (C) 2023 Intel Corporation */
 
 #include "idpf.h"
+#include "idpf_ptp.h"
 
 /**
  * idpf_get_rxnfc - command to get RX flow classification rules
@@ -1312,6 +1313,71 @@ static int idpf_get_link_ksettings(struct net_device *netdev,
 	return 0;
 }
 
+/**
+ * idpf_get_timestamp_filters - Get the supported timestamping mode
+ * @vport: Virtual port structure
+ * @info: ethtool timestamping info structure
+ *
+ * Get the Tx/Rx timestamp filters.
+ */
+static void idpf_get_timestamp_filters(const struct idpf_vport *vport,
+				       struct kernel_ethtool_ts_info *info)
+{
+	info->so_timestamping = SOF_TIMESTAMPING_RX_HARDWARE |
+				SOF_TIMESTAMPING_RAW_HARDWARE;
+
+	info->tx_types = BIT(HWTSTAMP_TX_OFF);
+	info->rx_filters = BIT(HWTSTAMP_FILTER_NONE) | BIT(HWTSTAMP_FILTER_ALL);
+
+	if (!vport->tx_tstamp_caps ||
+	    vport->adapter->ptp->tx_tstamp_access == IDPF_PTP_NONE)
+		return;
+
+	info->so_timestamping |= SOF_TIMESTAMPING_TX_SOFTWARE |
+				 SOF_TIMESTAMPING_TX_HARDWARE;
+
+	info->tx_types |= BIT(HWTSTAMP_TX_ON);
+}
+
+/**
+ * idpf_get_ts_info - Get device PHC association
+ * @netdev: network interface device structure
+ * @info: ethtool timestamping info structure
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int idpf_get_ts_info(struct net_device *netdev,
+			    struct kernel_ethtool_ts_info *info)
+{
+	struct idpf_netdev_priv *np = netdev_priv(netdev);
+	struct idpf_vport *vport;
+	int err = 0;
+
+	if (!mutex_trylock(&np->adapter->vport_ctrl_lock))
+		return -EBUSY;
+
+	vport = idpf_netdev_to_vport(netdev);
+
+	if (!vport->adapter->ptp) {
+		err = -EOPNOTSUPP;
+		goto unlock;
+	}
+
+	if (idpf_is_cap_ena(vport->adapter, IDPF_OTHER_CAPS, VIRTCHNL2_CAP_PTP) &&
+	    vport->adapter->ptp->clock) {
+		info->phc_index = ptp_clock_index(vport->adapter->ptp->clock);
+		idpf_get_timestamp_filters(vport, info);
+	} else {
+		pci_dbg(vport->adapter->pdev, "PTP clock not detected\n");
+		err = ethtool_op_get_ts_info(netdev, info);
+	}
+
+unlock:
+	mutex_unlock(&np->adapter->vport_ctrl_lock);
+
+	return err;
+}
+
 static const struct ethtool_ops idpf_ethtool_ops = {
 	.supported_coalesce_params = ETHTOOL_COALESCE_USECS |
 				     ETHTOOL_COALESCE_USE_ADAPTIVE,
@@ -1336,6 +1402,7 @@ static const struct ethtool_ops idpf_ethtool_ops = {
 	.get_ringparam		= idpf_get_ringparam,
 	.set_ringparam		= idpf_set_ringparam,
 	.get_link_ksettings	= idpf_get_link_ksettings,
+	.get_ts_info		= idpf_get_ts_info,
 };
 
 /**
diff --git a/drivers/net/ethernet/intel/idpf/idpf_lan_pf_regs.h b/drivers/net/ethernet/intel/idpf/idpf_lan_pf_regs.h
index 24edb8a6ec2e..cc9aa2b6a14a 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_lan_pf_regs.h
+++ b/drivers/net/ethernet/intel/idpf/idpf_lan_pf_regs.h
@@ -53,6 +53,10 @@
 #define PF_FW_ATQH_ATQH_M		GENMASK(9, 0)
 #define PF_FW_ATQT			(PF_FW_BASE + 0x24)
 
+/* Timesync registers */
+#define PF_GLTSYN_CMD_SYNC_EXEC_CMD_M	GENMASK(1, 0)
+#define PF_GLTSYN_CMD_SYNC_SHTIME_EN_M	BIT(2)
+
 /* Interrupts */
 #define PF_GLINT_BASE			0x08900000
 #define PF_GLINT_DYN_CTL(_INT)		(PF_GLINT_BASE + ((_INT) * 0x1000))
diff --git a/drivers/net/ethernet/intel/idpf/idpf_lan_txrx.h b/drivers/net/ethernet/intel/idpf/idpf_lan_txrx.h
index 8c7f8ef8f1a1..7492d1713243 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_lan_txrx.h
+++ b/drivers/net/ethernet/intel/idpf/idpf_lan_txrx.h
@@ -282,7 +282,18 @@ struct idpf_flex_tx_tso_ctx_qw {
 	u8 flex;
 };
 
-struct idpf_flex_tx_ctx_desc {
+union idpf_flex_tx_ctx_desc {
+	/* DTYPE = IDPF_TX_DESC_DTYPE_CTX (0x01) */
+	struct {
+		__le64 qw0;
+#define IDPF_TX_CTX_L2TAG2_M	GENMASK_ULL(47, 32)
+		__le64 qw1;
+#define IDPF_TX_CTX_DTYPE_M	GENMASK_ULL(3, 0)
+#define IDPF_TX_CTX_CMD_M	GENMASK_ULL(15, 4)
+#define IDPF_TX_CTX_TSYN_REG_M	GENMASK_ULL(47, 30)
+#define IDPF_TX_CTX_MSS_M	GENMASK_ULL(50, 63)
+	} tsyn;
+
 	/* DTYPE = IDPF_TX_DESC_DTYPE_FLEX_TSO_CTX (0x05) */
 	struct {
 		struct idpf_flex_tx_tso_ctx_qw qw0;
diff --git a/drivers/net/ethernet/intel/idpf/idpf_lib.c b/drivers/net/ethernet/intel/idpf/idpf_lib.c
index 3a033ce19cda..bab12ecb2df5 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_lib.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_lib.c
@@ -3,6 +3,7 @@
 
 #include "idpf.h"
 #include "idpf_virtchnl.h"
+#include "idpf_ptp.h"
 
 static const struct net_device_ops idpf_netdev_ops;
 
@@ -144,22 +145,6 @@ static int idpf_mb_intr_req_irq(struct idpf_adapter *adapter)
 }
 
 /**
- * idpf_set_mb_vec_id - Set vector index for mailbox
- * @adapter: adapter structure to access the vector chunks
- *
- * The first vector id in the requested vector chunks from the CP is for
- * the mailbox
- */
-static void idpf_set_mb_vec_id(struct idpf_adapter *adapter)
-{
-	if (adapter->req_vec_chunks)
-		adapter->mb_vector.v_idx =
-			le16_to_cpu(adapter->caps.mailbox_vector_id);
-	else
-		adapter->mb_vector.v_idx = 0;
-}
-
-/**
  * idpf_mb_intr_init - Initialize the mailbox interrupt
  * @adapter: adapter structure to store the mailbox vector
  */
@@ -349,7 +334,7 @@ int idpf_intr_req(struct idpf_adapter *adapter)
 		goto free_irq;
 	}
 
-	idpf_set_mb_vec_id(adapter);
+	adapter->mb_vector.v_idx = le16_to_cpu(adapter->caps.mailbox_vector_id);
 
 	vecids = kcalloc(total_vecs, sizeof(u16), GFP_KERNEL);
 	if (!vecids) {
@@ -2344,6 +2329,60 @@ void idpf_free_dma_mem(struct idpf_hw *hw, struct idpf_dma_mem *mem)
 	mem->pa = 0;
 }
 
+static int idpf_hwtstamp_set(struct net_device *netdev,
+			     struct kernel_hwtstamp_config *config,
+			     struct netlink_ext_ack *extack)
+{
+	struct idpf_vport *vport;
+	int err;
+
+	idpf_vport_ctrl_lock(netdev);
+	vport = idpf_netdev_to_vport(netdev);
+
+	if (!vport->link_up) {
+		idpf_vport_ctrl_unlock(netdev);
+		return -EPERM;
+	}
+
+	if (!idpf_ptp_is_vport_tx_tstamp_ena(vport) &&
+	    !idpf_ptp_is_vport_rx_tstamp_ena(vport)) {
+		idpf_vport_ctrl_unlock(netdev);
+		return -EOPNOTSUPP;
+	}
+
+	err = idpf_ptp_set_timestamp_mode(vport, config);
+
+	idpf_vport_ctrl_unlock(netdev);
+
+	return err;
+}
+
+static int idpf_hwtstamp_get(struct net_device *netdev,
+			     struct kernel_hwtstamp_config *config)
+{
+	struct idpf_vport *vport;
+
+	idpf_vport_ctrl_lock(netdev);
+	vport = idpf_netdev_to_vport(netdev);
+
+	if (!vport->link_up) {
+		idpf_vport_ctrl_unlock(netdev);
+		return -EPERM;
+	}
+
+	if (!idpf_ptp_is_vport_tx_tstamp_ena(vport) &&
+	    !idpf_ptp_is_vport_rx_tstamp_ena(vport)) {
+		idpf_vport_ctrl_unlock(netdev);
+		return 0;
+	}
+
+	*config = vport->tstamp_config;
+
+	idpf_vport_ctrl_unlock(netdev);
+
+	return 0;
+}
+
 static const struct net_device_ops idpf_netdev_ops = {
 	.ndo_open = idpf_open,
 	.ndo_stop = idpf_stop,
@@ -2356,4 +2395,6 @@ static const struct net_device_ops idpf_netdev_ops = {
 	.ndo_get_stats64 = idpf_get_stats64,
 	.ndo_set_features = idpf_set_features,
 	.ndo_tx_timeout = idpf_tx_timeout,
+	.ndo_hwtstamp_get = idpf_hwtstamp_get,
+	.ndo_hwtstamp_set = idpf_hwtstamp_set,
 };
diff --git a/drivers/net/ethernet/intel/idpf/idpf_main.c b/drivers/net/ethernet/intel/idpf/idpf_main.c
index b35713036a54..0efd9c0c7a90 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_main.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_main.c
@@ -168,6 +168,10 @@ static int idpf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		goto err_free;
 	}
 
+	err = pci_enable_ptm(pdev, NULL);
+	if (err)
+		pci_dbg(pdev, "PCIe PTM is not supported by PCIe bus/controller\n");
+
 	/* set up for high or low dma */
 	err = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(64));
 	if (err) {
@@ -199,9 +203,8 @@ static int idpf_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		goto err_serv_wq_alloc;
 	}
 
-	adapter->mbx_wq = alloc_workqueue("%s-%s-mbx",
-					  WQ_UNBOUND | WQ_MEM_RECLAIM, 0,
-					  dev_driver_string(dev),
+	adapter->mbx_wq = alloc_workqueue("%s-%s-mbx", WQ_UNBOUND | WQ_HIGHPRI,
+					  0, dev_driver_string(dev),
 					  dev_name(dev));
 	if (!adapter->mbx_wq) {
 		dev_err(dev, "Failed to allocate mailbox workqueue\n");
diff --git a/drivers/net/ethernet/intel/idpf/idpf_ptp.c b/drivers/net/ethernet/intel/idpf/idpf_ptp.c
new file mode 100644
index 000000000000..4f8725c85332
--- /dev/null
+++ b/drivers/net/ethernet/intel/idpf/idpf_ptp.c
@@ -0,0 +1,873 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/* Copyright (C) 2024 Intel Corporation */
+
+#include "idpf.h"
+#include "idpf_ptp.h"
+
+/**
+ * idpf_ptp_get_access - Determine the access type of the PTP features
+ * @adapter: Driver specific private structure
+ * @direct: Capability that indicates the direct access
+ * @mailbox: Capability that indicates the mailbox access
+ *
+ * Return: the type of supported access for the PTP feature.
+ */
+static enum idpf_ptp_access
+idpf_ptp_get_access(const struct idpf_adapter *adapter, u32 direct, u32 mailbox)
+{
+	if (adapter->ptp->caps & direct)
+		return IDPF_PTP_DIRECT;
+	else if (adapter->ptp->caps & mailbox)
+		return IDPF_PTP_MAILBOX;
+	else
+		return IDPF_PTP_NONE;
+}
+
+/**
+ * idpf_ptp_get_features_access - Determine the access type of PTP features
+ * @adapter: Driver specific private structure
+ *
+ * Fulfill the adapter structure with type of the supported PTP features
+ * access.
+ */
+void idpf_ptp_get_features_access(const struct idpf_adapter *adapter)
+{
+	struct idpf_ptp *ptp = adapter->ptp;
+	u32 direct, mailbox;
+
+	/* Get the device clock time */
+	direct = VIRTCHNL2_CAP_PTP_GET_DEVICE_CLK_TIME;
+	mailbox = VIRTCHNL2_CAP_PTP_GET_DEVICE_CLK_TIME_MB;
+	ptp->get_dev_clk_time_access = idpf_ptp_get_access(adapter,
+							   direct,
+							   mailbox);
+
+	/* Set the device clock time */
+	direct = VIRTCHNL2_CAP_PTP_SET_DEVICE_CLK_TIME;
+	mailbox = VIRTCHNL2_CAP_PTP_SET_DEVICE_CLK_TIME;
+	ptp->set_dev_clk_time_access = idpf_ptp_get_access(adapter,
+							   direct,
+							   mailbox);
+
+	/* Adjust the device clock time */
+	direct = VIRTCHNL2_CAP_PTP_ADJ_DEVICE_CLK;
+	mailbox = VIRTCHNL2_CAP_PTP_ADJ_DEVICE_CLK_MB;
+	ptp->adj_dev_clk_time_access = idpf_ptp_get_access(adapter,
+							   direct,
+							   mailbox);
+
+	/* Tx timestamping */
+	direct = VIRTCHNL2_CAP_PTP_TX_TSTAMPS;
+	mailbox = VIRTCHNL2_CAP_PTP_TX_TSTAMPS_MB;
+	ptp->tx_tstamp_access = idpf_ptp_get_access(adapter,
+						    direct,
+						    mailbox);
+}
+
+/**
+ * idpf_ptp_enable_shtime - Enable shadow time and execute a command
+ * @adapter: Driver specific private structure
+ */
+static void idpf_ptp_enable_shtime(struct idpf_adapter *adapter)
+{
+	u32 shtime_enable, exec_cmd;
+
+	/* Get offsets */
+	shtime_enable = adapter->ptp->cmd.shtime_enable_mask;
+	exec_cmd = adapter->ptp->cmd.exec_cmd_mask;
+
+	/* Set the shtime en and the sync field */
+	writel(shtime_enable, adapter->ptp->dev_clk_regs.cmd_sync);
+	writel(exec_cmd | shtime_enable, adapter->ptp->dev_clk_regs.cmd_sync);
+}
+
+/**
+ * idpf_ptp_read_src_clk_reg_direct - Read directly the main timer value
+ * @adapter: Driver specific private structure
+ * @sts: Optional parameter for holding a pair of system timestamps from
+ *	 the system clock. Will be ignored when NULL is given.
+ *
+ * Return: the device clock time.
+ */
+static u64 idpf_ptp_read_src_clk_reg_direct(struct idpf_adapter *adapter,
+					    struct ptp_system_timestamp *sts)
+{
+	struct idpf_ptp *ptp = adapter->ptp;
+	u32 hi, lo;
+
+	spin_lock(&ptp->read_dev_clk_lock);
+
+	/* Read the system timestamp pre PHC read */
+	ptp_read_system_prets(sts);
+
+	idpf_ptp_enable_shtime(adapter);
+
+	/* Read the system timestamp post PHC read */
+	ptp_read_system_postts(sts);
+
+	lo = readl(ptp->dev_clk_regs.dev_clk_ns_l);
+	hi = readl(ptp->dev_clk_regs.dev_clk_ns_h);
+
+	spin_unlock(&ptp->read_dev_clk_lock);
+
+	return ((u64)hi << 32) | lo;
+}
+
+/**
+ * idpf_ptp_read_src_clk_reg_mailbox - Read the main timer value through mailbox
+ * @adapter: Driver specific private structure
+ * @sts: Optional parameter for holding a pair of system timestamps from
+ *	 the system clock. Will be ignored when NULL is given.
+ * @src_clk: Returned main timer value in nanoseconds unit
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int idpf_ptp_read_src_clk_reg_mailbox(struct idpf_adapter *adapter,
+					     struct ptp_system_timestamp *sts,
+					     u64 *src_clk)
+{
+	struct idpf_ptp_dev_timers clk_time;
+	int err;
+
+	/* Read the system timestamp pre PHC read */
+	ptp_read_system_prets(sts);
+
+	err = idpf_ptp_get_dev_clk_time(adapter, &clk_time);
+	if (err)
+		return err;
+
+	/* Read the system timestamp post PHC read */
+	ptp_read_system_postts(sts);
+
+	*src_clk = clk_time.dev_clk_time_ns;
+
+	return 0;
+}
+
+/**
+ * idpf_ptp_read_src_clk_reg - Read the main timer value
+ * @adapter: Driver specific private structure
+ * @src_clk: Returned main timer value in nanoseconds unit
+ * @sts: Optional parameter for holding a pair of system timestamps from
+ *	 the system clock. Will be ignored if NULL is given.
+ *
+ * Return: the device clock time on success, -errno otherwise.
+ */
+static int idpf_ptp_read_src_clk_reg(struct idpf_adapter *adapter, u64 *src_clk,
+				     struct ptp_system_timestamp *sts)
+{
+	switch (adapter->ptp->get_dev_clk_time_access) {
+	case IDPF_PTP_NONE:
+		return -EOPNOTSUPP;
+	case IDPF_PTP_MAILBOX:
+		return idpf_ptp_read_src_clk_reg_mailbox(adapter, sts, src_clk);
+	case IDPF_PTP_DIRECT:
+		*src_clk = idpf_ptp_read_src_clk_reg_direct(adapter, sts);
+		break;
+	default:
+		return -EOPNOTSUPP;
+	}
+
+	return 0;
+}
+
+/**
+ * idpf_ptp_gettimex64 - Get the time of the clock
+ * @info: the driver's PTP info structure
+ * @ts: timespec64 structure to hold the current time value
+ * @sts: Optional parameter for holding a pair of system timestamps from
+ *	 the system clock. Will be ignored if NULL is given.
+ *
+ * Return: the device clock value in ns, after converting it into a timespec
+ * struct on success, -errno otherwise.
+ */
+static int idpf_ptp_gettimex64(struct ptp_clock_info *info,
+			       struct timespec64 *ts,
+			       struct ptp_system_timestamp *sts)
+{
+	struct idpf_adapter *adapter = idpf_ptp_info_to_adapter(info);
+	u64 time_ns;
+	int err;
+
+	err = idpf_ptp_read_src_clk_reg(adapter, &time_ns, sts);
+	if (err)
+		return -EACCES;
+
+	*ts = ns_to_timespec64(time_ns);
+
+	return 0;
+}
+
+/**
+ * idpf_ptp_update_phctime_rxq_grp - Update the cached PHC time for a given Rx
+ *				     queue group.
+ * @grp: receive queue group in which Rx timestamp is enabled
+ * @split: Indicates whether the queue model is split or single queue
+ * @systime: Cached system time
+ */
+static void
+idpf_ptp_update_phctime_rxq_grp(const struct idpf_rxq_group *grp, bool split,
+				u64 systime)
+{
+	struct idpf_rx_queue *rxq;
+	u16 i;
+
+	if (!split) {
+		for (i = 0; i < grp->singleq.num_rxq; i++) {
+			rxq = grp->singleq.rxqs[i];
+			if (rxq)
+				WRITE_ONCE(rxq->cached_phc_time, systime);
+		}
+	} else {
+		for (i = 0; i < grp->splitq.num_rxq_sets; i++) {
+			rxq = &grp->splitq.rxq_sets[i]->rxq;
+			if (rxq)
+				WRITE_ONCE(rxq->cached_phc_time, systime);
+		}
+	}
+}
+
+/**
+ * idpf_ptp_update_cached_phctime - Update the cached PHC time values
+ * @adapter: Driver specific private structure
+ *
+ * This function updates the system time values which are cached in the adapter
+ * structure and the Rx queues.
+ *
+ * This function must be called periodically to ensure that the cached value
+ * is never more than 2 seconds old.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int idpf_ptp_update_cached_phctime(struct idpf_adapter *adapter)
+{
+	u64 systime;
+	int err;
+
+	err = idpf_ptp_read_src_clk_reg(adapter, &systime, NULL);
+	if (err)
+		return -EACCES;
+
+	/* Update the cached PHC time stored in the adapter structure.
+	 * These values are used to extend Tx timestamp values to 64 bit
+	 * expected by the stack.
+	 */
+	WRITE_ONCE(adapter->ptp->cached_phc_time, systime);
+	WRITE_ONCE(adapter->ptp->cached_phc_jiffies, jiffies);
+
+	idpf_for_each_vport(adapter, vport) {
+		bool split;
+
+		if (!vport || !vport->rxq_grps)
+			continue;
+
+		split = idpf_is_queue_model_split(vport->rxq_model);
+
+		for (u16 i = 0; i < vport->num_rxq_grp; i++) {
+			struct idpf_rxq_group *grp = &vport->rxq_grps[i];
+
+			idpf_ptp_update_phctime_rxq_grp(grp, split, systime);
+		}
+	}
+
+	return 0;
+}
+
+/**
+ * idpf_ptp_settime64 - Set the time of the clock
+ * @info: the driver's PTP info structure
+ * @ts: timespec64 structure that holds the new time value
+ *
+ * Set the device clock to the user input value. The conversion from timespec
+ * to ns happens in the write function.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int idpf_ptp_settime64(struct ptp_clock_info *info,
+			      const struct timespec64 *ts)
+{
+	struct idpf_adapter *adapter = idpf_ptp_info_to_adapter(info);
+	enum idpf_ptp_access access;
+	int err;
+	u64 ns;
+
+	access = adapter->ptp->set_dev_clk_time_access;
+	if (access != IDPF_PTP_MAILBOX)
+		return -EOPNOTSUPP;
+
+	ns = timespec64_to_ns(ts);
+
+	err = idpf_ptp_set_dev_clk_time(adapter, ns);
+	if (err) {
+		pci_err(adapter->pdev, "Failed to set the time, err: %pe\n",
+			ERR_PTR(err));
+		return err;
+	}
+
+	err = idpf_ptp_update_cached_phctime(adapter);
+	if (err)
+		pci_warn(adapter->pdev,
+			 "Unable to immediately update cached PHC time\n");
+
+	return 0;
+}
+
+/**
+ * idpf_ptp_adjtime_nonatomic - Do a non-atomic clock adjustment
+ * @info: the driver's PTP info structure
+ * @delta: Offset in nanoseconds to adjust the time by
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int idpf_ptp_adjtime_nonatomic(struct ptp_clock_info *info, s64 delta)
+{
+	struct timespec64 now, then;
+	int err;
+
+	err = idpf_ptp_gettimex64(info, &now, NULL);
+	if (err)
+		return err;
+
+	then = ns_to_timespec64(delta);
+	now = timespec64_add(now, then);
+
+	return idpf_ptp_settime64(info, &now);
+}
+
+/**
+ * idpf_ptp_adjtime - Adjust the time of the clock by the indicated delta
+ * @info: the driver's PTP info structure
+ * @delta: Offset in nanoseconds to adjust the time by
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int idpf_ptp_adjtime(struct ptp_clock_info *info, s64 delta)
+{
+	struct idpf_adapter *adapter = idpf_ptp_info_to_adapter(info);
+	enum idpf_ptp_access access;
+	int err;
+
+	access = adapter->ptp->adj_dev_clk_time_access;
+	if (access != IDPF_PTP_MAILBOX)
+		return -EOPNOTSUPP;
+
+	/* Hardware only supports atomic adjustments using signed 32-bit
+	 * integers. For any adjustment outside this range, perform
+	 * a non-atomic get->adjust->set flow.
+	 */
+	if (delta > S32_MAX || delta < S32_MIN)
+		return idpf_ptp_adjtime_nonatomic(info, delta);
+
+	err = idpf_ptp_adj_dev_clk_time(adapter, delta);
+	if (err) {
+		pci_err(adapter->pdev, "Failed to adjust the clock with delta %lld err: %pe\n",
+			delta, ERR_PTR(err));
+		return err;
+	}
+
+	err = idpf_ptp_update_cached_phctime(adapter);
+	if (err)
+		pci_warn(adapter->pdev,
+			 "Unable to immediately update cached PHC time\n");
+
+	return 0;
+}
+
+/**
+ * idpf_ptp_adjfine - Adjust clock increment rate
+ * @info: the driver's PTP info structure
+ * @scaled_ppm: Parts per million with 16-bit fractional field
+ *
+ * Adjust the frequency of the clock by the indicated scaled ppm from the
+ * base frequency.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int idpf_ptp_adjfine(struct ptp_clock_info *info, long scaled_ppm)
+{
+	struct idpf_adapter *adapter = idpf_ptp_info_to_adapter(info);
+	enum idpf_ptp_access access;
+	u64 incval, diff;
+	int err;
+
+	access = adapter->ptp->adj_dev_clk_time_access;
+	if (access != IDPF_PTP_MAILBOX)
+		return -EOPNOTSUPP;
+
+	incval = adapter->ptp->base_incval;
+
+	diff = adjust_by_scaled_ppm(incval, scaled_ppm);
+	err = idpf_ptp_adj_dev_clk_fine(adapter, diff);
+	if (err)
+		pci_err(adapter->pdev, "Failed to adjust clock increment rate for scaled ppm %ld %pe\n",
+			scaled_ppm, ERR_PTR(err));
+
+	return 0;
+}
+
+/**
+ * idpf_ptp_verify_pin - Verify if pin supports requested pin function
+ * @info: the driver's PTP info structure
+ * @pin: Pin index
+ * @func: Assigned function
+ * @chan: Assigned channel
+ *
+ * Return: EOPNOTSUPP as not supported yet.
+ */
+static int idpf_ptp_verify_pin(struct ptp_clock_info *info, unsigned int pin,
+			       enum ptp_pin_function func, unsigned int chan)
+{
+	return -EOPNOTSUPP;
+}
+
+/**
+ * idpf_ptp_gpio_enable - Enable/disable ancillary features of PHC
+ * @info: the driver's PTP info structure
+ * @rq: The requested feature to change
+ * @on: Enable/disable flag
+ *
+ * Return: EOPNOTSUPP as not supported yet.
+ */
+static int idpf_ptp_gpio_enable(struct ptp_clock_info *info,
+				struct ptp_clock_request *rq, int on)
+{
+	return -EOPNOTSUPP;
+}
+
+/**
+ * idpf_ptp_tstamp_extend_32b_to_64b - Convert a 32b nanoseconds Tx or Rx
+ *				       timestamp value to 64b.
+ * @cached_phc_time: recently cached copy of PHC time
+ * @in_timestamp: Ingress/egress 32b nanoseconds timestamp value
+ *
+ * Hardware captures timestamps which contain only 32 bits of nominal
+ * nanoseconds, as opposed to the 64bit timestamps that the stack expects.
+ *
+ * Return: Tx timestamp value extended to 64 bits based on cached PHC time.
+ */
+u64 idpf_ptp_tstamp_extend_32b_to_64b(u64 cached_phc_time, u32 in_timestamp)
+{
+	u32 delta, phc_time_lo;
+	u64 ns;
+
+	/* Extract the lower 32 bits of the PHC time */
+	phc_time_lo = (u32)cached_phc_time;
+
+	/* Calculate the delta between the lower 32bits of the cached PHC
+	 * time and the in_timestamp value.
+	 */
+	delta = in_timestamp - phc_time_lo;
+
+	if (delta > U32_MAX / 2) {
+		/* Reverse the delta calculation here */
+		delta = phc_time_lo - in_timestamp;
+		ns = cached_phc_time - delta;
+	} else {
+		ns = cached_phc_time + delta;
+	}
+
+	return ns;
+}
+
+/**
+ * idpf_ptp_extend_ts - Convert a 40b timestamp to 64b nanoseconds
+ * @vport: Virtual port structure
+ * @in_tstamp: Ingress/egress timestamp value
+ *
+ * It is assumed that the caller verifies the timestamp is valid prior to
+ * calling this function.
+ *
+ * Extract the 32bit nominal nanoseconds and extend them. Use the cached PHC
+ * time stored in the device private PTP structure as the basis for timestamp
+ * extension.
+ *
+ * Return: Tx timestamp value extended to 64 bits.
+ */
+u64 idpf_ptp_extend_ts(struct idpf_vport *vport, u64 in_tstamp)
+{
+	struct idpf_ptp *ptp = vport->adapter->ptp;
+	unsigned long discard_time;
+
+	discard_time = ptp->cached_phc_jiffies + 2 * HZ;
+
+	if (time_is_before_jiffies(discard_time))
+		return 0;
+
+	return idpf_ptp_tstamp_extend_32b_to_64b(ptp->cached_phc_time,
+						 lower_32_bits(in_tstamp));
+}
+
+/**
+ * idpf_ptp_request_ts - Request an available Tx timestamp index
+ * @tx_q: Transmit queue on which the Tx timestamp is requested
+ * @skb: The SKB to associate with this timestamp request
+ * @idx: Index of the Tx timestamp latch
+ *
+ * Request tx timestamp index negotiated during PTP init that will be set into
+ * Tx descriptor.
+ *
+ * Return: 0 and the index that can be provided to Tx descriptor on success,
+ * -errno otherwise.
+ */
+int idpf_ptp_request_ts(struct idpf_tx_queue *tx_q, struct sk_buff *skb,
+			u32 *idx)
+{
+	struct idpf_ptp_tx_tstamp *ptp_tx_tstamp;
+	struct list_head *head;
+
+	/* Get the index from the free latches list */
+	spin_lock(&tx_q->cached_tstamp_caps->latches_lock);
+
+	head = &tx_q->cached_tstamp_caps->latches_free;
+	if (list_empty(head)) {
+		spin_unlock(&tx_q->cached_tstamp_caps->latches_lock);
+		return -ENOBUFS;
+	}
+
+	ptp_tx_tstamp = list_first_entry(head, struct idpf_ptp_tx_tstamp,
+					 list_member);
+	list_del(&ptp_tx_tstamp->list_member);
+
+	ptp_tx_tstamp->skb = skb_get(skb);
+	skb_shinfo(skb)->tx_flags |= SKBTX_IN_PROGRESS;
+
+	/* Move the element to the used latches list */
+	list_add(&ptp_tx_tstamp->list_member,
+		 &tx_q->cached_tstamp_caps->latches_in_use);
+	spin_unlock(&tx_q->cached_tstamp_caps->latches_lock);
+
+	*idx = ptp_tx_tstamp->idx;
+
+	return 0;
+}
+
+/**
+ * idpf_ptp_set_rx_tstamp - Enable or disable Rx timestamping
+ * @vport: Virtual port structure
+ * @rx_filter: Receive timestamp filter
+ */
+static void idpf_ptp_set_rx_tstamp(struct idpf_vport *vport, int rx_filter)
+{
+	bool enable = true, splitq;
+
+	splitq = idpf_is_queue_model_split(vport->rxq_model);
+
+	if (rx_filter == HWTSTAMP_FILTER_NONE) {
+		enable = false;
+		vport->tstamp_config.rx_filter = HWTSTAMP_FILTER_NONE;
+	} else {
+		vport->tstamp_config.rx_filter = HWTSTAMP_FILTER_ALL;
+	}
+
+	for (u16 i = 0; i < vport->num_rxq_grp; i++) {
+		struct idpf_rxq_group *grp = &vport->rxq_grps[i];
+		struct idpf_rx_queue *rx_queue;
+		u16 j, num_rxq;
+
+		if (splitq)
+			num_rxq = grp->splitq.num_rxq_sets;
+		else
+			num_rxq = grp->singleq.num_rxq;
+
+		for (j = 0; j < num_rxq; j++) {
+			if (splitq)
+				rx_queue = &grp->splitq.rxq_sets[j]->rxq;
+			else
+				rx_queue = grp->singleq.rxqs[j];
+
+			if (enable)
+				idpf_queue_set(PTP, rx_queue);
+			else
+				idpf_queue_clear(PTP, rx_queue);
+		}
+	}
+}
+
+/**
+ * idpf_ptp_set_timestamp_mode - Setup driver for requested timestamp mode
+ * @vport: Virtual port structure
+ * @config: Hwtstamp settings requested or saved
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+int idpf_ptp_set_timestamp_mode(struct idpf_vport *vport,
+				struct kernel_hwtstamp_config *config)
+{
+	switch (config->tx_type) {
+	case HWTSTAMP_TX_OFF:
+		break;
+	case HWTSTAMP_TX_ON:
+		if (!idpf_ptp_is_vport_tx_tstamp_ena(vport))
+			return -EINVAL;
+		break;
+	default:
+		return -EINVAL;
+	}
+
+	vport->tstamp_config.tx_type = config->tx_type;
+	idpf_ptp_set_rx_tstamp(vport, config->rx_filter);
+	*config = vport->tstamp_config;
+
+	return 0;
+}
+
+/**
+ * idpf_tstamp_task - Delayed task to handle Tx tstamps
+ * @work: work_struct handle
+ */
+void idpf_tstamp_task(struct work_struct *work)
+{
+	struct idpf_vport *vport;
+
+	vport = container_of(work, struct idpf_vport, tstamp_task);
+
+	idpf_ptp_get_tx_tstamp(vport);
+}
+
+/**
+ * idpf_ptp_do_aux_work - Do PTP periodic work
+ * @info: Driver's PTP info structure
+ *
+ * Return: Number of jiffies to periodic work.
+ */
+static long idpf_ptp_do_aux_work(struct ptp_clock_info *info)
+{
+	struct idpf_adapter *adapter = idpf_ptp_info_to_adapter(info);
+
+	idpf_ptp_update_cached_phctime(adapter);
+
+	return msecs_to_jiffies(500);
+}
+
+/**
+ * idpf_ptp_set_caps - Set PTP capabilities
+ * @adapter: Driver specific private structure
+ *
+ * This function sets the PTP functions.
+ */
+static void idpf_ptp_set_caps(const struct idpf_adapter *adapter)
+{
+	struct ptp_clock_info *info = &adapter->ptp->info;
+
+	snprintf(info->name, sizeof(info->name), "%s-%s-clk",
+		 KBUILD_MODNAME, pci_name(adapter->pdev));
+
+	info->owner = THIS_MODULE;
+	info->max_adj = adapter->ptp->max_adj;
+	info->gettimex64 = idpf_ptp_gettimex64;
+	info->settime64 = idpf_ptp_settime64;
+	info->adjfine = idpf_ptp_adjfine;
+	info->adjtime = idpf_ptp_adjtime;
+	info->verify = idpf_ptp_verify_pin;
+	info->enable = idpf_ptp_gpio_enable;
+	info->do_aux_work = idpf_ptp_do_aux_work;
+}
+
+/**
+ * idpf_ptp_create_clock - Create PTP clock device for userspace
+ * @adapter: Driver specific private structure
+ *
+ * This function creates a new PTP clock device.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int idpf_ptp_create_clock(const struct idpf_adapter *adapter)
+{
+	struct ptp_clock *clock;
+
+	idpf_ptp_set_caps(adapter);
+
+	/* Attempt to register the clock before enabling the hardware. */
+	clock = ptp_clock_register(&adapter->ptp->info,
+				   &adapter->pdev->dev);
+	if (IS_ERR(clock)) {
+		pci_err(adapter->pdev, "PTP clock creation failed: %pe\n",
+			clock);
+		return PTR_ERR(clock);
+	}
+
+	adapter->ptp->clock = clock;
+
+	return 0;
+}
+
+/**
+ * idpf_ptp_release_vport_tstamp - Release the Tx timestamps trakcers for a
+ *				   given vport.
+ * @vport: Virtual port structure
+ *
+ * Remove the queues and delete lists that tracks Tx timestamp entries for a
+ * given vport.
+ */
+static void idpf_ptp_release_vport_tstamp(struct idpf_vport *vport)
+{
+	struct idpf_ptp_tx_tstamp *ptp_tx_tstamp, *tmp;
+	struct list_head *head;
+
+	cancel_work_sync(&vport->tstamp_task);
+
+	/* Remove list with free latches */
+	spin_lock_bh(&vport->tx_tstamp_caps->latches_lock);
+
+	head = &vport->tx_tstamp_caps->latches_free;
+	list_for_each_entry_safe(ptp_tx_tstamp, tmp, head, list_member) {
+		list_del(&ptp_tx_tstamp->list_member);
+		kfree(ptp_tx_tstamp);
+	}
+
+	/* Remove list with latches in use */
+	head = &vport->tx_tstamp_caps->latches_in_use;
+	list_for_each_entry_safe(ptp_tx_tstamp, tmp, head, list_member) {
+		list_del(&ptp_tx_tstamp->list_member);
+		kfree(ptp_tx_tstamp);
+	}
+
+	spin_unlock_bh(&vport->tx_tstamp_caps->latches_lock);
+
+	kfree(vport->tx_tstamp_caps);
+	vport->tx_tstamp_caps = NULL;
+}
+
+/**
+ * idpf_ptp_release_tstamp - Release the Tx timestamps trackers
+ * @adapter: Driver specific private structure
+ *
+ * Remove the queues and delete lists that tracks Tx timestamp entries.
+ */
+static void idpf_ptp_release_tstamp(struct idpf_adapter *adapter)
+{
+	idpf_for_each_vport(adapter, vport) {
+		if (!idpf_ptp_is_vport_tx_tstamp_ena(vport))
+			continue;
+
+		idpf_ptp_release_vport_tstamp(vport);
+	}
+}
+
+/**
+ * idpf_ptp_get_txq_tstamp_capability - Verify the timestamping capability
+ *					for a given tx queue.
+ * @txq: Transmit queue
+ *
+ * Since performing timestamp flows requires reading the device clock value and
+ * the support in the Control Plane, the function checks both factors and
+ * summarizes the support for the timestamping.
+ *
+ * Return: true if the timestamping is supported, false otherwise.
+ */
+bool idpf_ptp_get_txq_tstamp_capability(struct idpf_tx_queue *txq)
+{
+	if (!txq || !txq->cached_tstamp_caps)
+		return false;
+	else if (txq->cached_tstamp_caps->access)
+		return true;
+	else
+		return false;
+}
+
+/**
+ * idpf_ptp_init - Initialize PTP hardware clock support
+ * @adapter: Driver specific private structure
+ *
+ * Set up the device for interacting with the PTP hardware clock for all
+ * functions. Function will allocate and register a ptp_clock with the
+ * PTP_1588_CLOCK infrastructure.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+int idpf_ptp_init(struct idpf_adapter *adapter)
+{
+	struct timespec64 ts;
+	int err;
+
+	if (!idpf_is_cap_ena(adapter, IDPF_OTHER_CAPS, VIRTCHNL2_CAP_PTP)) {
+		pci_dbg(adapter->pdev, "PTP capability is not detected\n");
+		return -EOPNOTSUPP;
+	}
+
+	adapter->ptp = kzalloc(sizeof(*adapter->ptp), GFP_KERNEL);
+	if (!adapter->ptp)
+		return -ENOMEM;
+
+	/* add a back pointer to adapter */
+	adapter->ptp->adapter = adapter;
+
+	if (adapter->dev_ops.reg_ops.ptp_reg_init)
+		adapter->dev_ops.reg_ops.ptp_reg_init(adapter);
+
+	err = idpf_ptp_get_caps(adapter);
+	if (err) {
+		pci_err(adapter->pdev, "Failed to get PTP caps err %d\n", err);
+		goto free_ptp;
+	}
+
+	err = idpf_ptp_create_clock(adapter);
+	if (err)
+		goto free_ptp;
+
+	if (adapter->ptp->get_dev_clk_time_access != IDPF_PTP_NONE)
+		ptp_schedule_worker(adapter->ptp->clock, 0);
+
+	/* Write the default increment time value if the clock adjustments
+	 * are enabled.
+	 */
+	if (adapter->ptp->adj_dev_clk_time_access != IDPF_PTP_NONE) {
+		err = idpf_ptp_adj_dev_clk_fine(adapter,
+						adapter->ptp->base_incval);
+		if (err)
+			goto remove_clock;
+	}
+
+	/* Write the initial time value if the set time operation is enabled */
+	if (adapter->ptp->set_dev_clk_time_access != IDPF_PTP_NONE) {
+		ts = ktime_to_timespec64(ktime_get_real());
+		err = idpf_ptp_settime64(&adapter->ptp->info, &ts);
+		if (err)
+			goto remove_clock;
+	}
+
+	spin_lock_init(&adapter->ptp->read_dev_clk_lock);
+
+	pci_dbg(adapter->pdev, "PTP init successful\n");
+
+	return 0;
+
+remove_clock:
+	if (adapter->ptp->get_dev_clk_time_access != IDPF_PTP_NONE)
+		ptp_cancel_worker_sync(adapter->ptp->clock);
+
+	ptp_clock_unregister(adapter->ptp->clock);
+	adapter->ptp->clock = NULL;
+
+free_ptp:
+	kfree(adapter->ptp);
+	adapter->ptp = NULL;
+
+	return err;
+}
+
+/**
+ * idpf_ptp_release - Clear PTP hardware clock support
+ * @adapter: Driver specific private structure
+ */
+void idpf_ptp_release(struct idpf_adapter *adapter)
+{
+	struct idpf_ptp *ptp = adapter->ptp;
+
+	if (!ptp)
+		return;
+
+	if (ptp->tx_tstamp_access != IDPF_PTP_NONE &&
+	    ptp->get_dev_clk_time_access != IDPF_PTP_NONE)
+		idpf_ptp_release_tstamp(adapter);
+
+	if (ptp->clock) {
+		if (adapter->ptp->get_dev_clk_time_access != IDPF_PTP_NONE)
+			ptp_cancel_worker_sync(adapter->ptp->clock);
+
+		ptp_clock_unregister(ptp->clock);
+	}
+
+	kfree(ptp);
+	adapter->ptp = NULL;
+}
diff --git a/drivers/net/ethernet/intel/idpf/idpf_ptp.h b/drivers/net/ethernet/intel/idpf/idpf_ptp.h
new file mode 100644
index 000000000000..a876749d6116
--- /dev/null
+++ b/drivers/net/ethernet/intel/idpf/idpf_ptp.h
@@ -0,0 +1,362 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/* Copyright (C) 2024 Intel Corporation */
+
+#ifndef _IDPF_PTP_H
+#define _IDPF_PTP_H
+
+#include <linux/ptp_clock_kernel.h>
+
+/**
+ * struct idpf_ptp_cmd - PTP command masks
+ * @exec_cmd_mask: mask to trigger command execution
+ * @shtime_enable_mask: mask to enable shadow time
+ */
+struct idpf_ptp_cmd {
+	u32 exec_cmd_mask;
+	u32 shtime_enable_mask;
+};
+
+/* struct idpf_ptp_dev_clk_regs - PTP device registers
+ * @dev_clk_ns_l: low part of the device clock register
+ * @dev_clk_ns_h: high part of the device clock register
+ * @phy_clk_ns_l: low part of the PHY clock register
+ * @phy_clk_ns_h: high part of the PHY clock register
+ * @incval_l: low part of the increment value register
+ * @incval_h: high part of the increment value register
+ * @shadj_l: low part of the shadow adjust register
+ * @shadj_h: high part of the shadow adjust register
+ * @phy_incval_l: low part of the PHY increment value register
+ * @phy_incval_h: high part of the PHY increment value register
+ * @phy_shadj_l: low part of the PHY shadow adjust register
+ * @phy_shadj_h: high part of the PHY shadow adjust register
+ * @cmd: PTP command register
+ * @phy_cmd: PHY command register
+ * @cmd_sync: PTP command synchronization register
+ */
+struct idpf_ptp_dev_clk_regs {
+	/* Main clock */
+	void __iomem *dev_clk_ns_l;
+	void __iomem *dev_clk_ns_h;
+
+	/* PHY timer */
+	void __iomem *phy_clk_ns_l;
+	void __iomem *phy_clk_ns_h;
+
+	/* Main timer adjustments */
+	void __iomem *incval_l;
+	void __iomem *incval_h;
+	void __iomem *shadj_l;
+	void __iomem *shadj_h;
+
+	/* PHY timer adjustments */
+	void __iomem *phy_incval_l;
+	void __iomem *phy_incval_h;
+	void __iomem *phy_shadj_l;
+	void __iomem *phy_shadj_h;
+
+	/* Command */
+	void __iomem *cmd;
+	void __iomem *phy_cmd;
+	void __iomem *cmd_sync;
+};
+
+/**
+ * enum idpf_ptp_access - the type of access to PTP operations
+ * @IDPF_PTP_NONE: no access
+ * @IDPF_PTP_DIRECT: direct access through BAR registers
+ * @IDPF_PTP_MAILBOX: access through mailbox messages
+ */
+enum idpf_ptp_access {
+	IDPF_PTP_NONE = 0,
+	IDPF_PTP_DIRECT,
+	IDPF_PTP_MAILBOX,
+};
+
+/**
+ * struct idpf_ptp_secondary_mbx - PTP secondary mailbox
+ * @peer_mbx_q_id: PTP mailbox queue ID
+ * @peer_id: Peer ID for PTP Device Control daemon
+ * @valid: indicates whether secondary mailblox is supported by the Control
+ *	   Plane
+ */
+struct idpf_ptp_secondary_mbx {
+	u16 peer_mbx_q_id;
+	u16 peer_id;
+	bool valid:1;
+};
+
+/**
+ * enum idpf_ptp_tx_tstamp_state - Tx timestamp states
+ * @IDPF_PTP_FREE: Tx timestamp index free to use
+ * @IDPF_PTP_REQUEST: Tx timestamp index set to the Tx descriptor
+ * @IDPF_PTP_READ_VALUE: Tx timestamp value ready to be read
+ */
+enum idpf_ptp_tx_tstamp_state {
+	IDPF_PTP_FREE,
+	IDPF_PTP_REQUEST,
+	IDPF_PTP_READ_VALUE,
+};
+
+/**
+ * struct idpf_ptp_tx_tstamp_status - Parameters to track Tx timestamp
+ * @skb: the pointer to the SKB that received the completion tag
+ * @state: the state of the Tx timestamp
+ */
+struct idpf_ptp_tx_tstamp_status {
+	struct sk_buff *skb;
+	enum idpf_ptp_tx_tstamp_state state;
+};
+
+/**
+ * struct idpf_ptp_tx_tstamp - Parameters for Tx timestamping
+ * @list_member: the list member structure
+ * @tx_latch_reg_offset_l: Tx tstamp latch low register offset
+ * @tx_latch_reg_offset_h: Tx tstamp latch high register offset
+ * @skb: the pointer to the SKB for this timestamp request
+ * @tstamp: the Tx tstamp value
+ * @idx: the index of the Tx tstamp
+ */
+struct idpf_ptp_tx_tstamp {
+	struct list_head list_member;
+	u32 tx_latch_reg_offset_l;
+	u32 tx_latch_reg_offset_h;
+	struct sk_buff *skb;
+	u64 tstamp;
+	u32 idx;
+};
+
+/**
+ * struct idpf_ptp_vport_tx_tstamp_caps - Tx timestamp capabilities
+ * @vport_id: the vport id
+ * @num_entries: the number of negotiated Tx timestamp entries
+ * @tstamp_ns_lo_bit: first bit for nanosecond part of the timestamp
+ * @latches_lock: the lock to the lists of free/used timestamp indexes
+ * @status_lock: the lock to the status tracker
+ * @access: indicates an access to Tx timestamp
+ * @latches_free: the list of the free Tx timestamps latches
+ * @latches_in_use: the list of the used Tx timestamps latches
+ * @tx_tstamp_status: Tx tstamp status tracker
+ */
+struct idpf_ptp_vport_tx_tstamp_caps {
+	u32 vport_id;
+	u16 num_entries;
+	u16 tstamp_ns_lo_bit;
+	spinlock_t latches_lock;
+	spinlock_t status_lock;
+	bool access:1;
+	struct list_head latches_free;
+	struct list_head latches_in_use;
+	struct idpf_ptp_tx_tstamp_status tx_tstamp_status[];
+};
+
+/**
+ * struct idpf_ptp - PTP parameters
+ * @info: structure defining PTP hardware capabilities
+ * @clock: pointer to registered PTP clock device
+ * @adapter: back pointer to the adapter
+ * @base_incval: base increment value of the PTP clock
+ * @max_adj: maximum adjustment of the PTP clock
+ * @cmd: HW specific command masks
+ * @cached_phc_time: a cached copy of the PHC time for timestamp extension
+ * @cached_phc_jiffies: jiffies when cached_phc_time was last updated
+ * @dev_clk_regs: the set of registers to access the device clock
+ * @caps: PTP capabilities negotiated with the Control Plane
+ * @get_dev_clk_time_access: access type for getting the device clock time
+ * @set_dev_clk_time_access: access type for setting the device clock time
+ * @adj_dev_clk_time_access: access type for the adjusting the device clock
+ * @tx_tstamp_access: access type for the Tx timestamp value read
+ * @rsv: reserved bits
+ * @secondary_mbx: parameters for using dedicated PTP mailbox
+ * @read_dev_clk_lock: spinlock protecting access to the device clock read
+ *		       operation executed by the HW latch
+ */
+struct idpf_ptp {
+	struct ptp_clock_info info;
+	struct ptp_clock *clock;
+	struct idpf_adapter *adapter;
+	u64 base_incval;
+	u64 max_adj;
+	struct idpf_ptp_cmd cmd;
+	u64 cached_phc_time;
+	unsigned long cached_phc_jiffies;
+	struct idpf_ptp_dev_clk_regs dev_clk_regs;
+	u32 caps;
+	enum idpf_ptp_access get_dev_clk_time_access:2;
+	enum idpf_ptp_access set_dev_clk_time_access:2;
+	enum idpf_ptp_access adj_dev_clk_time_access:2;
+	enum idpf_ptp_access tx_tstamp_access:2;
+	u8 rsv;
+	struct idpf_ptp_secondary_mbx secondary_mbx;
+	spinlock_t read_dev_clk_lock;
+};
+
+/**
+ * idpf_ptp_info_to_adapter - get driver adapter struct from ptp_clock_info
+ * @info: pointer to ptp_clock_info struct
+ *
+ * Return: pointer to the corresponding adapter struct
+ */
+static inline struct idpf_adapter *
+idpf_ptp_info_to_adapter(const struct ptp_clock_info *info)
+{
+	const struct idpf_ptp *ptp = container_of_const(info, struct idpf_ptp,
+							info);
+	return ptp->adapter;
+}
+
+/**
+ * struct idpf_ptp_dev_timers - System time and device time values
+ * @sys_time_ns: system time value expressed in nanoseconds
+ * @dev_clk_time_ns: device clock time value expressed in nanoseconds
+ */
+struct idpf_ptp_dev_timers {
+	u64 sys_time_ns;
+	u64 dev_clk_time_ns;
+};
+
+/**
+ * idpf_ptp_is_vport_tx_tstamp_ena - Verify the Tx timestamping enablement for
+ *				     a given vport.
+ * @vport: Virtual port structure
+ *
+ * Tx timestamp capabilities are negotiated with the Control Plane only if the
+ * device clock value can be read, Tx timestamp access type is different than
+ * NONE, and the PTP clock for the adapter is created. When all those conditions
+ * are satisfied, Tx timestamp feature is enabled and tx_tstamp_caps is
+ * allocated and fulfilled.
+ *
+ * Return: true if the Tx timestamping is enabled, false otherwise.
+ */
+static inline bool idpf_ptp_is_vport_tx_tstamp_ena(struct idpf_vport *vport)
+{
+	if (!vport->tx_tstamp_caps)
+		return false;
+	else
+		return true;
+}
+
+/**
+ * idpf_ptp_is_vport_rx_tstamp_ena - Verify the Rx timestamping enablement for
+ *				     a given vport.
+ * @vport: Virtual port structure
+ *
+ * Rx timestamp feature is enabled if the PTP clock for the adapter is created
+ * and it is possible to read the value of the device clock. The second
+ * assumption comes from the need to extend the Rx timestamp value to 64 bit
+ * based on the current device clock time.
+ *
+ * Return: true if the Rx timestamping is enabled, false otherwise.
+ */
+static inline bool idpf_ptp_is_vport_rx_tstamp_ena(struct idpf_vport *vport)
+{
+	if (!vport->adapter->ptp ||
+	    vport->adapter->ptp->get_dev_clk_time_access == IDPF_PTP_NONE)
+		return false;
+	else
+		return true;
+}
+
+#if IS_ENABLED(CONFIG_PTP_1588_CLOCK)
+int idpf_ptp_init(struct idpf_adapter *adapter);
+void idpf_ptp_release(struct idpf_adapter *adapter);
+int idpf_ptp_get_caps(struct idpf_adapter *adapter);
+void idpf_ptp_get_features_access(const struct idpf_adapter *adapter);
+bool idpf_ptp_get_txq_tstamp_capability(struct idpf_tx_queue *txq);
+int idpf_ptp_get_dev_clk_time(struct idpf_adapter *adapter,
+			      struct idpf_ptp_dev_timers *dev_clk_time);
+int idpf_ptp_set_dev_clk_time(struct idpf_adapter *adapter, u64 time);
+int idpf_ptp_adj_dev_clk_fine(struct idpf_adapter *adapter, u64 incval);
+int idpf_ptp_adj_dev_clk_time(struct idpf_adapter *adapter, s64 delta);
+int idpf_ptp_get_vport_tstamps_caps(struct idpf_vport *vport);
+int idpf_ptp_get_tx_tstamp(struct idpf_vport *vport);
+int idpf_ptp_set_timestamp_mode(struct idpf_vport *vport,
+				struct kernel_hwtstamp_config *config);
+u64 idpf_ptp_extend_ts(struct idpf_vport *vport, u64 in_tstamp);
+u64 idpf_ptp_tstamp_extend_32b_to_64b(u64 cached_phc_time, u32 in_timestamp);
+int idpf_ptp_request_ts(struct idpf_tx_queue *tx_q, struct sk_buff *skb,
+			u32 *idx);
+void idpf_tstamp_task(struct work_struct *work);
+#else /* CONFIG_PTP_1588_CLOCK */
+static inline int idpf_ptp_init(struct idpf_adapter *adapter)
+{
+	return 0;
+}
+
+static inline void idpf_ptp_release(struct idpf_adapter *adapter) { }
+
+static inline int idpf_ptp_get_caps(struct idpf_adapter *adapter)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline void
+idpf_ptp_get_features_access(const struct idpf_adapter *adapter) { }
+
+static inline bool
+idpf_ptp_get_txq_tstamp_capability(struct idpf_tx_queue *txq)
+{
+	return false;
+}
+
+static inline int
+idpf_ptp_get_dev_clk_time(struct idpf_adapter *adapter,
+			  struct idpf_ptp_dev_timers *dev_clk_time)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline int idpf_ptp_set_dev_clk_time(struct idpf_adapter *adapter,
+					    u64 time)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline int idpf_ptp_adj_dev_clk_fine(struct idpf_adapter *adapter,
+					    u64 incval)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline int idpf_ptp_adj_dev_clk_time(struct idpf_adapter *adapter,
+					    s64 delta)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline int idpf_ptp_get_vport_tstamps_caps(struct idpf_vport *vport)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline int idpf_ptp_get_tx_tstamp(struct idpf_vport *vport)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline int
+idpf_ptp_set_timestamp_mode(struct idpf_vport *vport,
+			    struct kernel_hwtstamp_config *config)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline u64 idpf_ptp_extend_ts(struct idpf_vport *vport, u32 in_tstamp)
+{
+	return 0;
+}
+
+static inline u64 idpf_ptp_tstamp_extend_32b_to_64b(u64 cached_phc_time,
+						    u32 in_timestamp)
+{
+	return 0;
+}
+
+static inline int idpf_ptp_request_ts(struct idpf_tx_queue *tx_q,
+				      struct sk_buff *skb, u32 *idx)
+{
+	return -EOPNOTSUPP;
+}
+
+static inline void idpf_tstamp_task(struct work_struct *work) { }
+#endif /* CONFIG_PTP_1588_CLOCK */
+#endif /* _IDPF_PTP_H */
diff --git a/drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c b/drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c
index eae1b6f474e6..2e356dd10812 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_singleq_txrx.c
@@ -891,7 +891,6 @@ bool idpf_rx_singleq_buf_hw_alloc_all(struct idpf_rx_queue *rx_q,
  * idpf_rx_singleq_extract_base_fields - Extract fields from the Rx descriptor
  * @rx_desc: the descriptor to process
  * @fields: storage for extracted values
- * @ptype: pointer that will store packet type
  *
  * Decode the Rx descriptor and extract relevant information including the
  * size and Rx packet type.
@@ -901,21 +900,20 @@ bool idpf_rx_singleq_buf_hw_alloc_all(struct idpf_rx_queue *rx_q,
  */
 static void
 idpf_rx_singleq_extract_base_fields(const union virtchnl2_rx_desc *rx_desc,
-				    struct libeth_rqe_info *fields, u32 *ptype)
+				    struct libeth_rqe_info *fields)
 {
 	u64 qword;
 
 	qword = le64_to_cpu(rx_desc->base_wb.qword1.status_error_ptype_len);
 
 	fields->len = FIELD_GET(VIRTCHNL2_RX_BASE_DESC_QW1_LEN_PBUF_M, qword);
-	*ptype = FIELD_GET(VIRTCHNL2_RX_BASE_DESC_QW1_PTYPE_M, qword);
+	fields->ptype = FIELD_GET(VIRTCHNL2_RX_BASE_DESC_QW1_PTYPE_M, qword);
 }
 
 /**
  * idpf_rx_singleq_extract_flex_fields - Extract fields from the Rx descriptor
  * @rx_desc: the descriptor to process
  * @fields: storage for extracted values
- * @ptype: pointer that will store packet type
  *
  * Decode the Rx descriptor and extract relevant information including the
  * size and Rx packet type.
@@ -925,12 +923,12 @@ idpf_rx_singleq_extract_base_fields(const union virtchnl2_rx_desc *rx_desc,
  */
 static void
 idpf_rx_singleq_extract_flex_fields(const union virtchnl2_rx_desc *rx_desc,
-				    struct libeth_rqe_info *fields, u32 *ptype)
+				    struct libeth_rqe_info *fields)
 {
 	fields->len = FIELD_GET(VIRTCHNL2_RX_FLEX_DESC_PKT_LEN_M,
 				le16_to_cpu(rx_desc->flex_nic_wb.pkt_len));
-	*ptype = FIELD_GET(VIRTCHNL2_RX_FLEX_DESC_PTYPE_M,
-			   le16_to_cpu(rx_desc->flex_nic_wb.ptype_flex_flags0));
+	fields->ptype = FIELD_GET(VIRTCHNL2_RX_FLEX_DESC_PTYPE_M,
+				  le16_to_cpu(rx_desc->flex_nic_wb.ptype_flex_flags0));
 }
 
 /**
@@ -938,18 +936,17 @@ idpf_rx_singleq_extract_flex_fields(const union virtchnl2_rx_desc *rx_desc,
  * @rx_q: Rx descriptor queue
  * @rx_desc: the descriptor to process
  * @fields: storage for extracted values
- * @ptype: pointer that will store packet type
  *
  */
 static void
 idpf_rx_singleq_extract_fields(const struct idpf_rx_queue *rx_q,
 			       const union virtchnl2_rx_desc *rx_desc,
-			       struct libeth_rqe_info *fields, u32 *ptype)
+			       struct libeth_rqe_info *fields)
 {
 	if (rx_q->rxdids == VIRTCHNL2_RXDID_1_32B_BASE_M)
-		idpf_rx_singleq_extract_base_fields(rx_desc, fields, ptype);
+		idpf_rx_singleq_extract_base_fields(rx_desc, fields);
 	else
-		idpf_rx_singleq_extract_flex_fields(rx_desc, fields, ptype);
+		idpf_rx_singleq_extract_flex_fields(rx_desc, fields);
 }
 
 /**
@@ -972,7 +969,6 @@ static int idpf_rx_singleq_clean(struct idpf_rx_queue *rx_q, int budget)
 		struct libeth_rqe_info fields = { };
 		union virtchnl2_rx_desc *rx_desc;
 		struct idpf_rx_buf *rx_buf;
-		u32 ptype;
 
 		/* get the Rx desc from Rx queue based on 'next_to_clean' */
 		rx_desc = &rx_q->rx[ntc];
@@ -993,7 +989,7 @@ static int idpf_rx_singleq_clean(struct idpf_rx_queue *rx_q, int budget)
 		 */
 		dma_rmb();
 
-		idpf_rx_singleq_extract_fields(rx_q, rx_desc, &fields, &ptype);
+		idpf_rx_singleq_extract_fields(rx_q, rx_desc, &fields);
 
 		rx_buf = &rx_q->rx_buf[ntc];
 		if (!libeth_rx_sync_for_cpu(rx_buf, fields.len))
@@ -1037,7 +1033,8 @@ skip_data:
 		total_rx_bytes += skb->len;
 
 		/* protocol */
-		idpf_rx_singleq_process_skb_fields(rx_q, skb, rx_desc, ptype);
+		idpf_rx_singleq_process_skb_fields(rx_q, skb, rx_desc,
+						   fields.ptype);
 
 		/* send completed skb up the stack */
 		napi_gro_receive(rx_q->pp->p.napi, skb);
diff --git a/drivers/net/ethernet/intel/idpf/idpf_txrx.c b/drivers/net/ethernet/intel/idpf/idpf_txrx.c
index 2d5f5c9f91ce..631679cdaa6f 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_txrx.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_txrx.c
@@ -5,6 +5,7 @@
 #include <net/libeth/tx.h>
 
 #include "idpf.h"
+#include "idpf_ptp.h"
 #include "idpf_virtchnl.h"
 
 struct idpf_tx_stash {
@@ -1107,6 +1108,8 @@ void idpf_vport_queues_rel(struct idpf_vport *vport)
  */
 static int idpf_vport_init_fast_path_txqs(struct idpf_vport *vport)
 {
+	struct idpf_ptp_vport_tx_tstamp_caps *caps = vport->tx_tstamp_caps;
+	struct work_struct *tstamp_task = &vport->tstamp_task;
 	int i, j, k = 0;
 
 	vport->txqs = kcalloc(vport->num_txq, sizeof(*vport->txqs),
@@ -1121,6 +1124,12 @@ static int idpf_vport_init_fast_path_txqs(struct idpf_vport *vport)
 		for (j = 0; j < tx_grp->num_txq; j++, k++) {
 			vport->txqs[k] = tx_grp->txqs[j];
 			vport->txqs[k]->idx = k;
+
+			if (!caps)
+				continue;
+
+			vport->txqs[k]->cached_tstamp_caps = caps;
+			vport->txqs[k]->tstamp_task = tstamp_task;
 		}
 	}
 
@@ -1655,6 +1664,40 @@ static void idpf_tx_handle_sw_marker(struct idpf_tx_queue *tx_q)
 }
 
 /**
+ * idpf_tx_read_tstamp - schedule a work to read Tx timestamp value
+ * @txq: queue to read the timestamp from
+ * @skb: socket buffer to provide Tx timestamp value
+ *
+ * Schedule a work to read Tx timestamp value generated once the packet is
+ * transmitted.
+ */
+static void idpf_tx_read_tstamp(struct idpf_tx_queue *txq, struct sk_buff *skb)
+{
+	struct idpf_ptp_vport_tx_tstamp_caps *tx_tstamp_caps;
+	struct idpf_ptp_tx_tstamp_status *tx_tstamp_status;
+
+	tx_tstamp_caps = txq->cached_tstamp_caps;
+	spin_lock_bh(&tx_tstamp_caps->status_lock);
+
+	for (u32 i = 0; i < tx_tstamp_caps->num_entries; i++) {
+		tx_tstamp_status = &tx_tstamp_caps->tx_tstamp_status[i];
+		if (tx_tstamp_status->state != IDPF_PTP_FREE)
+			continue;
+
+		tx_tstamp_status->skb = skb;
+		tx_tstamp_status->state = IDPF_PTP_REQUEST;
+
+		/* Fetch timestamp from completion descriptor through
+		 * virtchnl msg to report to stack.
+		 */
+		queue_work(system_unbound_wq, txq->tstamp_task);
+		break;
+	}
+
+	spin_unlock_bh(&tx_tstamp_caps->status_lock);
+}
+
+/**
  * idpf_tx_clean_stashed_bufs - clean bufs that were stored for
  * out of order completions
  * @txq: queue to clean
@@ -1682,6 +1725,11 @@ static void idpf_tx_clean_stashed_bufs(struct idpf_tx_queue *txq,
 			continue;
 
 		hash_del(&stash->hlist);
+
+		if (stash->buf.type == LIBETH_SQE_SKB &&
+		    (skb_shinfo(stash->buf.skb)->tx_flags & SKBTX_IN_PROGRESS))
+			idpf_tx_read_tstamp(txq, stash->buf.skb);
+
 		libeth_tx_complete(&stash->buf, &cp);
 
 		/* Push shadow buf back onto stack */
@@ -1876,8 +1924,12 @@ static bool idpf_tx_clean_buf_ring(struct idpf_tx_queue *txq, u16 compl_tag,
 		     idpf_tx_buf_compl_tag(tx_buf) != compl_tag))
 		return false;
 
-	if (tx_buf->type == LIBETH_SQE_SKB)
+	if (tx_buf->type == LIBETH_SQE_SKB) {
+		if (skb_shinfo(tx_buf->skb)->tx_flags & SKBTX_IN_PROGRESS)
+			idpf_tx_read_tstamp(txq, tx_buf->skb);
+
 		libeth_tx_complete(tx_buf, &cp);
+	}
 
 	idpf_tx_clean_buf_ring_bump_ntc(txq, idx, tx_buf);
 
@@ -2127,7 +2179,7 @@ void idpf_tx_splitq_build_flow_desc(union idpf_tx_flex_desc *desc,
 				    struct idpf_tx_splitq_params *params,
 				    u16 td_cmd, u16 size)
 {
-	desc->flow.qw1.cmd_dtype = (u16)params->dtype | td_cmd;
+	*(u32 *)&desc->flow.qw1.cmd_dtype = (u8)(params->dtype | td_cmd);
 	desc->flow.qw1.rxr_bufsize = cpu_to_le16((u16)size);
 	desc->flow.qw1.compl_tag = cpu_to_le16(params->compl_tag);
 }
@@ -2296,7 +2348,7 @@ void idpf_tx_dma_map_error(struct idpf_tx_queue *txq, struct sk_buff *skb,
 		 * descriptor. Reset that here.
 		 */
 		tx_desc = &txq->flex_tx[idx];
-		memset(tx_desc, 0, sizeof(struct idpf_flex_tx_ctx_desc));
+		memset(tx_desc, 0, sizeof(*tx_desc));
 		if (idx == 0)
 			idx = txq->desc_count;
 		idx--;
@@ -2699,10 +2751,10 @@ static bool idpf_chk_linearize(struct sk_buff *skb, unsigned int max_bufs,
  * Since the TX buffer rings mimics the descriptor ring, update the tx buffer
  * ring entry to reflect that this index is a context descriptor
  */
-static struct idpf_flex_tx_ctx_desc *
+static union idpf_flex_tx_ctx_desc *
 idpf_tx_splitq_get_ctx_desc(struct idpf_tx_queue *txq)
 {
-	struct idpf_flex_tx_ctx_desc *desc;
+	union idpf_flex_tx_ctx_desc *desc;
 	int i = txq->next_to_use;
 
 	txq->tx_buf[i].type = LIBETH_SQE_CTX;
@@ -2732,6 +2784,73 @@ netdev_tx_t idpf_tx_drop_skb(struct idpf_tx_queue *tx_q, struct sk_buff *skb)
 	return NETDEV_TX_OK;
 }
 
+#if (IS_ENABLED(CONFIG_PTP_1588_CLOCK))
+/**
+ * idpf_tx_tstamp - set up context descriptor for hardware timestamp
+ * @tx_q: queue to send buffer on
+ * @skb: pointer to the SKB we're sending
+ * @off: pointer to the offload struct
+ *
+ * Return: Positive index number on success, negative otherwise.
+ */
+static int idpf_tx_tstamp(struct idpf_tx_queue *tx_q, struct sk_buff *skb,
+			  struct idpf_tx_offload_params *off)
+{
+	int err, idx;
+
+	/* only timestamp the outbound packet if the user has requested it */
+	if (likely(!(skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP)))
+		return -1;
+
+	if (!idpf_ptp_get_txq_tstamp_capability(tx_q))
+		return -1;
+
+	/* Tx timestamps cannot be sampled when doing TSO */
+	if (off->tx_flags & IDPF_TX_FLAGS_TSO)
+		return -1;
+
+	/* Grab an open timestamp slot */
+	err = idpf_ptp_request_ts(tx_q, skb, &idx);
+	if (err) {
+		u64_stats_update_begin(&tx_q->stats_sync);
+		u64_stats_inc(&tx_q->q_stats.tstamp_skipped);
+		u64_stats_update_end(&tx_q->stats_sync);
+
+		return -1;
+	}
+
+	off->tx_flags |= IDPF_TX_FLAGS_TSYN;
+
+	return idx;
+}
+
+/**
+ * idpf_tx_set_tstamp_desc - Set the Tx descriptor fields needed to generate
+ *			     PHY Tx timestamp
+ * @ctx_desc: Context descriptor
+ * @idx: Index of the Tx timestamp latch
+ */
+static void idpf_tx_set_tstamp_desc(union idpf_flex_tx_ctx_desc *ctx_desc,
+				    u32 idx)
+{
+	ctx_desc->tsyn.qw1 = le64_encode_bits(IDPF_TX_DESC_DTYPE_CTX,
+					      IDPF_TX_CTX_DTYPE_M) |
+			     le64_encode_bits(IDPF_TX_CTX_DESC_TSYN,
+					      IDPF_TX_CTX_CMD_M) |
+			     le64_encode_bits(idx, IDPF_TX_CTX_TSYN_REG_M);
+}
+#else /* CONFIG_PTP_1588_CLOCK */
+static int idpf_tx_tstamp(struct idpf_tx_queue *tx_q, struct sk_buff *skb,
+			  struct idpf_tx_offload_params *off)
+{
+	return -1;
+}
+
+static void idpf_tx_set_tstamp_desc(union idpf_flex_tx_ctx_desc *ctx_desc,
+				    u32 idx)
+{ }
+#endif /* CONFIG_PTP_1588_CLOCK */
+
 /**
  * idpf_tx_splitq_frame - Sends buffer on Tx ring using flex descriptors
  * @skb: send buffer
@@ -2743,9 +2862,10 @@ static netdev_tx_t idpf_tx_splitq_frame(struct sk_buff *skb,
 					struct idpf_tx_queue *tx_q)
 {
 	struct idpf_tx_splitq_params tx_params = { };
+	union idpf_flex_tx_ctx_desc *ctx_desc;
 	struct idpf_tx_buf *first;
 	unsigned int count;
-	int tso;
+	int tso, idx;
 
 	count = idpf_tx_desc_count_required(tx_q, skb);
 	if (unlikely(!count))
@@ -2765,8 +2885,7 @@ static netdev_tx_t idpf_tx_splitq_frame(struct sk_buff *skb,
 
 	if (tso) {
 		/* If tso is needed, set up context desc */
-		struct idpf_flex_tx_ctx_desc *ctx_desc =
-			idpf_tx_splitq_get_ctx_desc(tx_q);
+		ctx_desc = idpf_tx_splitq_get_ctx_desc(tx_q);
 
 		ctx_desc->tso.qw1.cmd_dtype =
 				cpu_to_le16(IDPF_TX_DESC_DTYPE_FLEX_TSO_CTX |
@@ -2784,6 +2903,12 @@ static netdev_tx_t idpf_tx_splitq_frame(struct sk_buff *skb,
 		u64_stats_update_end(&tx_q->stats_sync);
 	}
 
+	idx = idpf_tx_tstamp(tx_q, skb, &tx_params.offload);
+	if (idx != -1) {
+		ctx_desc = idpf_tx_splitq_get_ctx_desc(tx_q);
+		idpf_tx_set_tstamp_desc(ctx_desc, idx);
+	}
+
 	/* record the location of the first descriptor for this packet */
 	first = &tx_q->tx_buf[tx_q->next_to_use];
 	first->skb = skb;
@@ -3046,6 +3171,33 @@ static int idpf_rx_rsc(struct idpf_rx_queue *rxq, struct sk_buff *skb,
 }
 
 /**
+ * idpf_rx_hwtstamp - check for an RX timestamp and pass up the stack
+ * @rxq: pointer to the rx queue that receives the timestamp
+ * @rx_desc: pointer to rx descriptor containing timestamp
+ * @skb: skb to put timestamp in
+ */
+static void
+idpf_rx_hwtstamp(const struct idpf_rx_queue *rxq,
+		 const struct virtchnl2_rx_flex_desc_adv_nic_3 *rx_desc,
+		 struct sk_buff *skb)
+{
+	u64 cached_time, ts_ns;
+	u32 ts_high;
+
+	if (!(rx_desc->ts_low & VIRTCHNL2_RX_FLEX_TSTAMP_VALID))
+		return;
+
+	cached_time = READ_ONCE(rxq->cached_phc_time);
+
+	ts_high = le32_to_cpu(rx_desc->ts_high);
+	ts_ns = idpf_ptp_tstamp_extend_32b_to_64b(cached_time, ts_high);
+
+	*skb_hwtstamps(skb) = (struct skb_shared_hwtstamps) {
+		.hwtstamp = ns_to_ktime(ts_ns),
+	};
+}
+
+/**
  * idpf_rx_process_skb_fields - Populate skb header fields from Rx descriptor
  * @rxq: Rx descriptor ring packet is being transacted on
  * @skb: pointer to current skb being populated
@@ -3070,6 +3222,9 @@ idpf_rx_process_skb_fields(struct idpf_rx_queue *rxq, struct sk_buff *skb,
 	/* process RSS/hash */
 	idpf_rx_hash(rxq, skb, rx_desc, decoded);
 
+	if (idpf_queue_has(PTP, rxq))
+		idpf_rx_hwtstamp(rxq, rx_desc, skb);
+
 	skb->protocol = eth_type_trans(skb, rxq->netdev);
 	skb_record_rx_queue(skb, rxq->idx);
 
diff --git a/drivers/net/ethernet/intel/idpf/idpf_txrx.h b/drivers/net/ethernet/intel/idpf/idpf_txrx.h
index b029f566e57c..c779fe71df99 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_txrx.h
+++ b/drivers/net/ethernet/intel/idpf/idpf_txrx.h
@@ -142,6 +142,7 @@ do {								\
 #define IDPF_TX_FLAGS_IPV4		BIT(1)
 #define IDPF_TX_FLAGS_IPV6		BIT(2)
 #define IDPF_TX_FLAGS_TUNNEL		BIT(3)
+#define IDPF_TX_FLAGS_TSYN		BIT(4)
 
 union idpf_tx_flex_desc {
 	struct idpf_flex_tx_desc q; /* queue based scheduling */
@@ -289,6 +290,8 @@ struct idpf_ptype_state {
  * @__IDPF_Q_POLL_MODE: Enable poll mode
  * @__IDPF_Q_CRC_EN: enable CRC offload in singleq mode
  * @__IDPF_Q_HSPLIT_EN: enable header split on Rx (splitq)
+ * @__IDPF_Q_PTP: indicates whether the Rx timestamping is enabled for the
+ *		  queue
  * @__IDPF_Q_FLAGS_NBITS: Must be last
  */
 enum idpf_queue_flags_t {
@@ -299,6 +302,7 @@ enum idpf_queue_flags_t {
 	__IDPF_Q_POLL_MODE,
 	__IDPF_Q_CRC_EN,
 	__IDPF_Q_HSPLIT_EN,
+	__IDPF_Q_PTP,
 
 	__IDPF_Q_FLAGS_NBITS,
 };
@@ -443,6 +447,7 @@ struct idpf_tx_queue_stats {
 	u64_stats_t q_busy;
 	u64_stats_t skb_drops;
 	u64_stats_t dma_map_errs;
+	u64_stats_t tstamp_skipped;
 };
 
 #define IDPF_ITR_DYNAMIC	1
@@ -494,6 +499,7 @@ struct idpf_txq_stash {
  * @next_to_alloc: RX buffer to allocate at
  * @skb: Pointer to the skb
  * @truesize: data buffer truesize in singleq
+ * @cached_phc_time: Cached PHC time for the Rx queue
  * @stats_sync: See struct u64_stats_sync
  * @q_stats: See union idpf_rx_queue_stats
  * @q_id: Queue id
@@ -541,6 +547,7 @@ struct idpf_rx_queue {
 
 	struct sk_buff *skb;
 	u32 truesize;
+	u64 cached_phc_time;
 
 	struct u64_stats_sync stats_sync;
 	struct idpf_rx_queue_stats q_stats;
@@ -560,7 +567,7 @@ struct idpf_rx_queue {
 	__cacheline_group_end_aligned(cold);
 };
 libeth_cacheline_set_assert(struct idpf_rx_queue, 64,
-			    80 + sizeof(struct u64_stats_sync),
+			    88 + sizeof(struct u64_stats_sync),
 			    32);
 
 /**
@@ -617,6 +624,8 @@ libeth_cacheline_set_assert(struct idpf_rx_queue, 64,
  * @compl_tag_bufid_m: Completion tag buffer id mask
  * @compl_tag_cur_gen: Used to keep track of current completion tag generation
  * @compl_tag_gen_max: To determine when compl_tag_cur_gen should be reset
+ * @cached_tstamp_caps: Tx timestamp capabilities negotiated with the CP
+ * @tstamp_task: Work that handles Tx timestamp read
  * @stats_sync: See struct u64_stats_sync
  * @q_stats: See union idpf_tx_queue_stats
  * @q_id: Queue id
@@ -630,7 +639,7 @@ struct idpf_tx_queue {
 		struct idpf_base_tx_desc *base_tx;
 		struct idpf_base_tx_ctx_desc *base_ctx;
 		union idpf_tx_flex_desc *flex_tx;
-		struct idpf_flex_tx_ctx_desc *flex_ctx;
+		union idpf_flex_tx_ctx_desc *flex_ctx;
 
 		void *desc_ring;
 	};
@@ -666,6 +675,9 @@ struct idpf_tx_queue {
 	u16 compl_tag_cur_gen;
 	u16 compl_tag_gen_max;
 
+	struct idpf_ptp_vport_tx_tstamp_caps *cached_tstamp_caps;
+	struct work_struct *tstamp_task;
+
 	struct u64_stats_sync stats_sync;
 	struct idpf_tx_queue_stats q_stats;
 	__cacheline_group_end_aligned(read_write);
@@ -679,7 +691,7 @@ struct idpf_tx_queue {
 	__cacheline_group_end_aligned(cold);
 };
 libeth_cacheline_set_assert(struct idpf_tx_queue, 64,
-			    88 + sizeof(struct u64_stats_sync),
+			    112 + sizeof(struct u64_stats_sync),
 			    24);
 
 /**
diff --git a/drivers/net/ethernet/intel/idpf/idpf_virtchnl.c b/drivers/net/ethernet/intel/idpf/idpf_virtchnl.c
index 3d2413b8684f..07a9f5ae34fd 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_virtchnl.c
+++ b/drivers/net/ethernet/intel/idpf/idpf_virtchnl.c
@@ -5,88 +5,7 @@
 
 #include "idpf.h"
 #include "idpf_virtchnl.h"
-
-#define IDPF_VC_XN_MIN_TIMEOUT_MSEC	2000
-#define IDPF_VC_XN_DEFAULT_TIMEOUT_MSEC	(60 * 1000)
-#define IDPF_VC_XN_IDX_M		GENMASK(7, 0)
-#define IDPF_VC_XN_SALT_M		GENMASK(15, 8)
-#define IDPF_VC_XN_RING_LEN		U8_MAX
-
-/**
- * enum idpf_vc_xn_state - Virtchnl transaction status
- * @IDPF_VC_XN_IDLE: not expecting a reply, ready to be used
- * @IDPF_VC_XN_WAITING: expecting a reply, not yet received
- * @IDPF_VC_XN_COMPLETED_SUCCESS: a reply was expected and received,
- *				  buffer updated
- * @IDPF_VC_XN_COMPLETED_FAILED: a reply was expected and received, but there
- *				 was an error, buffer not updated
- * @IDPF_VC_XN_SHUTDOWN: transaction object cannot be used, VC torn down
- * @IDPF_VC_XN_ASYNC: transaction sent asynchronously and doesn't have the
- *		      return context; a callback may be provided to handle
- *		      return
- */
-enum idpf_vc_xn_state {
-	IDPF_VC_XN_IDLE = 1,
-	IDPF_VC_XN_WAITING,
-	IDPF_VC_XN_COMPLETED_SUCCESS,
-	IDPF_VC_XN_COMPLETED_FAILED,
-	IDPF_VC_XN_SHUTDOWN,
-	IDPF_VC_XN_ASYNC,
-};
-
-struct idpf_vc_xn;
-/* Callback for asynchronous messages */
-typedef int (*async_vc_cb) (struct idpf_adapter *, struct idpf_vc_xn *,
-			    const struct idpf_ctlq_msg *);
-
-/**
- * struct idpf_vc_xn - Data structure representing virtchnl transactions
- * @completed: virtchnl event loop uses that to signal when a reply is
- *	       available, uses kernel completion API
- * @state: virtchnl event loop stores the data below, protected by the
- *	   completion's lock.
- * @reply_sz: Original size of reply, may be > reply_buf.iov_len; it will be
- *	      truncated on its way to the receiver thread according to
- *	      reply_buf.iov_len.
- * @reply: Reference to the buffer(s) where the reply data should be written
- *	   to. May be 0-length (then NULL address permitted) if the reply data
- *	   should be ignored.
- * @async_handler: if sent asynchronously, a callback can be provided to handle
- *		   the reply when it's received
- * @vc_op: corresponding opcode sent with this transaction
- * @idx: index used as retrieval on reply receive, used for cookie
- * @salt: changed every message to make unique, used for cookie
- */
-struct idpf_vc_xn {
-	struct completion completed;
-	enum idpf_vc_xn_state state;
-	size_t reply_sz;
-	struct kvec reply;
-	async_vc_cb async_handler;
-	u32 vc_op;
-	u8 idx;
-	u8 salt;
-};
-
-/**
- * struct idpf_vc_xn_params - Parameters for executing transaction
- * @send_buf: kvec for send buffer
- * @recv_buf: kvec for recv buffer, may be NULL, must then have zero length
- * @timeout_ms: timeout to wait for reply
- * @async: send message asynchronously, will not wait on completion
- * @async_handler: If sent asynchronously, optional callback handler. The user
- *		   must be careful when using async handlers as the memory for
- *		   the recv_buf _cannot_ be on stack if this is async.
- * @vc_op: virtchnl op to send
- */
-struct idpf_vc_xn_params {
-	struct kvec send_buf;
-	struct kvec recv_buf;
-	int timeout_ms;
-	bool async;
-	async_vc_cb async_handler;
-	u32 vc_op;
-};
+#include "idpf_ptp.h"
 
 /**
  * struct idpf_vc_xn_manager - Manager for tracking transactions
@@ -235,6 +154,55 @@ err_kfree:
 	return err;
 }
 
+#if IS_ENABLED(CONFIG_PTP_1588_CLOCK)
+/**
+ * idpf_ptp_is_mb_msg - Check if the message is PTP-related
+ * @op: virtchnl opcode
+ *
+ * Return: true if msg is PTP-related, false otherwise.
+ */
+static bool idpf_ptp_is_mb_msg(u32 op)
+{
+	switch (op) {
+	case VIRTCHNL2_OP_PTP_GET_DEV_CLK_TIME:
+	case VIRTCHNL2_OP_PTP_GET_CROSS_TIME:
+	case VIRTCHNL2_OP_PTP_SET_DEV_CLK_TIME:
+	case VIRTCHNL2_OP_PTP_ADJ_DEV_CLK_FINE:
+	case VIRTCHNL2_OP_PTP_ADJ_DEV_CLK_TIME:
+	case VIRTCHNL2_OP_PTP_GET_VPORT_TX_TSTAMP_CAPS:
+	case VIRTCHNL2_OP_PTP_GET_VPORT_TX_TSTAMP:
+		return true;
+	default:
+		return false;
+	}
+}
+
+/**
+ * idpf_prepare_ptp_mb_msg - Prepare PTP related message
+ *
+ * @adapter: Driver specific private structure
+ * @op: virtchnl opcode
+ * @ctlq_msg: Corresponding control queue message
+ */
+static void idpf_prepare_ptp_mb_msg(struct idpf_adapter *adapter, u32 op,
+				    struct idpf_ctlq_msg *ctlq_msg)
+{
+	/* If the message is PTP-related and the secondary mailbox is available,
+	 * send the message through the secondary mailbox.
+	 */
+	if (!idpf_ptp_is_mb_msg(op) || !adapter->ptp->secondary_mbx.valid)
+		return;
+
+	ctlq_msg->opcode = idpf_mbq_opc_send_msg_to_peer_drv;
+	ctlq_msg->func_id = adapter->ptp->secondary_mbx.peer_mbx_q_id;
+	ctlq_msg->host_id = adapter->ptp->secondary_mbx.peer_id;
+}
+#else /* !CONFIG_PTP_1588_CLOCK */
+static void idpf_prepare_ptp_mb_msg(struct idpf_adapter *adapter, u32 op,
+				    struct idpf_ctlq_msg *ctlq_msg)
+{ }
+#endif /* CONFIG_PTP_1588_CLOCK */
+
 /**
  * idpf_send_mb_msg - Send message over mailbox
  * @adapter: Driver specific private structure
@@ -278,6 +246,9 @@ int idpf_send_mb_msg(struct idpf_adapter *adapter, u32 op,
 
 	ctlq_msg->opcode = idpf_mbq_opc_send_msg_to_cp;
 	ctlq_msg->func_id = 0;
+
+	idpf_prepare_ptp_mb_msg(adapter, op, ctlq_msg);
+
 	ctlq_msg->data_len = msg_size;
 	ctlq_msg->cookie.mbx.chnl_opcode = op;
 	ctlq_msg->cookie.mbx.chnl_retval = 0;
@@ -449,8 +420,8 @@ static void idpf_vc_xn_push_free(struct idpf_vc_xn_manager *vcxn_mngr,
  * >= @recv_buf.iov_len, but we never overflow @@recv_buf_iov_base). < 0 for
  * error.
  */
-static ssize_t idpf_vc_xn_exec(struct idpf_adapter *adapter,
-			       const struct idpf_vc_xn_params *params)
+ssize_t idpf_vc_xn_exec(struct idpf_adapter *adapter,
+			const struct idpf_vc_xn_params *params)
 {
 	const struct kvec *send_buf = &params->send_buf;
 	struct idpf_vc_xn *xn;
@@ -900,7 +871,8 @@ static int idpf_send_get_caps_msg(struct idpf_adapter *adapter)
 			    VIRTCHNL2_CAP_MACFILTER		|
 			    VIRTCHNL2_CAP_SPLITQ_QSCHED		|
 			    VIRTCHNL2_CAP_PROMISC		|
-			    VIRTCHNL2_CAP_LOOPBACK);
+			    VIRTCHNL2_CAP_LOOPBACK		|
+			    VIRTCHNL2_CAP_PTP);
 
 	xn_params.vc_op = VIRTCHNL2_OP_GET_CAPS;
 	xn_params.send_buf.iov_base = &caps;
@@ -3029,6 +3001,11 @@ restart:
 		goto err_intr_req;
 	}
 
+	err = idpf_ptp_init(adapter);
+	if (err)
+		pci_err(adapter->pdev, "PTP init failed, err=%pe\n",
+			ERR_PTR(err));
+
 	idpf_init_avail_queues(adapter);
 
 	/* Skew the delay for init tasks for each function based on fn number
@@ -3091,6 +3068,7 @@ void idpf_vc_core_deinit(struct idpf_adapter *adapter)
 	if (!remove_in_prog)
 		idpf_vc_xn_shutdown(adapter->vcxn_mngr);
 
+	idpf_ptp_release(adapter);
 	idpf_deinit_task(adapter);
 	idpf_intr_rel(adapter);
 
@@ -3158,6 +3136,7 @@ void idpf_vport_init(struct idpf_vport *vport, struct idpf_vport_max_q *max_q)
 	u16 rx_itr[] = {2, 8, 32, 96, 128};
 	struct idpf_rss_data *rss_data;
 	u16 idx = vport->idx;
+	int err;
 
 	vport_config = adapter->vport_config[idx];
 	rss_data = &vport_config->user_config.rss_data;
@@ -3192,6 +3171,18 @@ void idpf_vport_init(struct idpf_vport *vport, struct idpf_vport_max_q *max_q)
 	idpf_vport_alloc_vec_indexes(vport);
 
 	vport->crc_enable = adapter->crc_enable;
+
+	if (!(vport_msg->vport_flags &
+	      cpu_to_le16(VIRTCHNL2_VPORT_UPLINK_PORT)))
+		return;
+
+	err = idpf_ptp_get_vport_tstamps_caps(vport);
+	if (err) {
+		pci_dbg(vport->adapter->pdev, "Tx timestamping not supported\n");
+		return;
+	}
+
+	INIT_WORK(&vport->tstamp_task, idpf_tstamp_task);
 }
 
 /**
diff --git a/drivers/net/ethernet/intel/idpf/idpf_virtchnl.h b/drivers/net/ethernet/intel/idpf/idpf_virtchnl.h
index 83da5d8da56b..3522c1238ea2 100644
--- a/drivers/net/ethernet/intel/idpf/idpf_virtchnl.h
+++ b/drivers/net/ethernet/intel/idpf/idpf_virtchnl.h
@@ -4,6 +4,88 @@
 #ifndef _IDPF_VIRTCHNL_H_
 #define _IDPF_VIRTCHNL_H_
 
+#define IDPF_VC_XN_MIN_TIMEOUT_MSEC	2000
+#define IDPF_VC_XN_DEFAULT_TIMEOUT_MSEC	(60 * 1000)
+#define IDPF_VC_XN_IDX_M		GENMASK(7, 0)
+#define IDPF_VC_XN_SALT_M		GENMASK(15, 8)
+#define IDPF_VC_XN_RING_LEN		U8_MAX
+
+/**
+ * enum idpf_vc_xn_state - Virtchnl transaction status
+ * @IDPF_VC_XN_IDLE: not expecting a reply, ready to be used
+ * @IDPF_VC_XN_WAITING: expecting a reply, not yet received
+ * @IDPF_VC_XN_COMPLETED_SUCCESS: a reply was expected and received, buffer
+ *				  updated
+ * @IDPF_VC_XN_COMPLETED_FAILED: a reply was expected and received, but there
+ *				 was an error, buffer not updated
+ * @IDPF_VC_XN_SHUTDOWN: transaction object cannot be used, VC torn down
+ * @IDPF_VC_XN_ASYNC: transaction sent asynchronously and doesn't have the
+ *		      return context; a callback may be provided to handle
+ *		      return
+ */
+enum idpf_vc_xn_state {
+	IDPF_VC_XN_IDLE = 1,
+	IDPF_VC_XN_WAITING,
+	IDPF_VC_XN_COMPLETED_SUCCESS,
+	IDPF_VC_XN_COMPLETED_FAILED,
+	IDPF_VC_XN_SHUTDOWN,
+	IDPF_VC_XN_ASYNC,
+};
+
+struct idpf_vc_xn;
+/* Callback for asynchronous messages */
+typedef int (*async_vc_cb) (struct idpf_adapter *, struct idpf_vc_xn *,
+			    const struct idpf_ctlq_msg *);
+
+/**
+ * struct idpf_vc_xn - Data structure representing virtchnl transactions
+ * @completed: virtchnl event loop uses that to signal when a reply is
+ *	       available, uses kernel completion API
+ * @state: virtchnl event loop stores the data below, protected by the
+ *	   completion's lock.
+ * @reply_sz: Original size of reply, may be > reply_buf.iov_len; it will be
+ *	      truncated on its way to the receiver thread according to
+ *	      reply_buf.iov_len.
+ * @reply: Reference to the buffer(s) where the reply data should be written
+ *	   to. May be 0-length (then NULL address permitted) if the reply data
+ *	   should be ignored.
+ * @async_handler: if sent asynchronously, a callback can be provided to handle
+ *		   the reply when it's received
+ * @vc_op: corresponding opcode sent with this transaction
+ * @idx: index used as retrieval on reply receive, used for cookie
+ * @salt: changed every message to make unique, used for cookie
+ */
+struct idpf_vc_xn {
+	struct completion completed;
+	enum idpf_vc_xn_state state;
+	size_t reply_sz;
+	struct kvec reply;
+	async_vc_cb async_handler;
+	u32 vc_op;
+	u8 idx;
+	u8 salt;
+};
+
+/**
+ * struct idpf_vc_xn_params - Parameters for executing transaction
+ * @send_buf: kvec for send buffer
+ * @recv_buf: kvec for recv buffer, may be NULL, must then have zero length
+ * @timeout_ms: timeout to wait for reply
+ * @async: send message asynchronously, will not wait on completion
+ * @async_handler: If sent asynchronously, optional callback handler. The user
+ *		   must be careful when using async handlers as the memory for
+ *		   the recv_buf _cannot_ be on stack if this is async.
+ * @vc_op: virtchnl op to send
+ */
+struct idpf_vc_xn_params {
+	struct kvec send_buf;
+	struct kvec recv_buf;
+	int timeout_ms;
+	bool async;
+	async_vc_cb async_handler;
+	u32 vc_op;
+};
+
 struct idpf_adapter;
 struct idpf_netdev_priv;
 struct idpf_vec_regs;
@@ -11,6 +93,8 @@ struct idpf_vport;
 struct idpf_vport_max_q;
 struct idpf_vport_user_config_data;
 
+ssize_t idpf_vc_xn_exec(struct idpf_adapter *adapter,
+			const struct idpf_vc_xn_params *params);
 int idpf_init_dflt_mbx(struct idpf_adapter *adapter);
 void idpf_deinit_dflt_mbx(struct idpf_adapter *adapter);
 int idpf_vc_core_init(struct idpf_adapter *adapter);
diff --git a/drivers/net/ethernet/intel/idpf/idpf_virtchnl_ptp.c b/drivers/net/ethernet/intel/idpf/idpf_virtchnl_ptp.c
new file mode 100644
index 000000000000..bdcc54a5fb56
--- /dev/null
+++ b/drivers/net/ethernet/intel/idpf/idpf_virtchnl_ptp.c
@@ -0,0 +1,615 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/* Copyright (C) 2024 Intel Corporation */
+
+#include "idpf.h"
+#include "idpf_ptp.h"
+#include "idpf_virtchnl.h"
+
+/**
+ * idpf_ptp_get_caps - Send virtchnl get ptp capabilities message
+ * @adapter: Driver specific private structure
+ *
+ * Send virtchnl get PTP capabilities message.
+ *
+ * Return: 0 on success, -errno on failure.
+ */
+int idpf_ptp_get_caps(struct idpf_adapter *adapter)
+{
+	struct virtchnl2_ptp_get_caps *recv_ptp_caps_msg __free(kfree) = NULL;
+	struct virtchnl2_ptp_get_caps send_ptp_caps_msg = {
+		.caps = cpu_to_le32(VIRTCHNL2_CAP_PTP_GET_DEVICE_CLK_TIME |
+				    VIRTCHNL2_CAP_PTP_GET_DEVICE_CLK_TIME_MB |
+				    VIRTCHNL2_CAP_PTP_GET_CROSS_TIME |
+				    VIRTCHNL2_CAP_PTP_SET_DEVICE_CLK_TIME_MB |
+				    VIRTCHNL2_CAP_PTP_ADJ_DEVICE_CLK_MB |
+				    VIRTCHNL2_CAP_PTP_TX_TSTAMPS_MB)
+	};
+	struct idpf_vc_xn_params xn_params = {
+		.vc_op = VIRTCHNL2_OP_PTP_GET_CAPS,
+		.send_buf.iov_base = &send_ptp_caps_msg,
+		.send_buf.iov_len = sizeof(send_ptp_caps_msg),
+		.timeout_ms = IDPF_VC_XN_DEFAULT_TIMEOUT_MSEC,
+	};
+	struct virtchnl2_ptp_clk_adj_reg_offsets clk_adj_offsets;
+	struct virtchnl2_ptp_clk_reg_offsets clock_offsets;
+	struct idpf_ptp_secondary_mbx *scnd_mbx;
+	struct idpf_ptp *ptp = adapter->ptp;
+	enum idpf_ptp_access access_type;
+	u32 temp_offset;
+	int reply_sz;
+
+	recv_ptp_caps_msg = kzalloc(sizeof(struct virtchnl2_ptp_get_caps),
+				    GFP_KERNEL);
+	if (!recv_ptp_caps_msg)
+		return -ENOMEM;
+
+	xn_params.recv_buf.iov_base = recv_ptp_caps_msg;
+	xn_params.recv_buf.iov_len = sizeof(*recv_ptp_caps_msg);
+
+	reply_sz = idpf_vc_xn_exec(adapter, &xn_params);
+	if (reply_sz < 0)
+		return reply_sz;
+	else if (reply_sz != sizeof(*recv_ptp_caps_msg))
+		return -EIO;
+
+	ptp->caps = le32_to_cpu(recv_ptp_caps_msg->caps);
+	ptp->base_incval = le64_to_cpu(recv_ptp_caps_msg->base_incval);
+	ptp->max_adj = le32_to_cpu(recv_ptp_caps_msg->max_adj);
+
+	scnd_mbx = &ptp->secondary_mbx;
+	scnd_mbx->peer_mbx_q_id = le16_to_cpu(recv_ptp_caps_msg->peer_mbx_q_id);
+
+	/* if the ptp_mb_q_id holds invalid value (0xffff), the secondary
+	 * mailbox is not supported.
+	 */
+	scnd_mbx->valid = scnd_mbx->peer_mbx_q_id != 0xffff;
+	if (scnd_mbx->valid)
+		scnd_mbx->peer_id = recv_ptp_caps_msg->peer_id;
+
+	/* Determine the access type for the PTP features */
+	idpf_ptp_get_features_access(adapter);
+
+	access_type = ptp->get_dev_clk_time_access;
+	if (access_type != IDPF_PTP_DIRECT)
+		goto discipline_clock;
+
+	clock_offsets = recv_ptp_caps_msg->clk_offsets;
+
+	temp_offset = le32_to_cpu(clock_offsets.dev_clk_ns_l);
+	ptp->dev_clk_regs.dev_clk_ns_l = idpf_get_reg_addr(adapter,
+							   temp_offset);
+	temp_offset = le32_to_cpu(clock_offsets.dev_clk_ns_h);
+	ptp->dev_clk_regs.dev_clk_ns_h = idpf_get_reg_addr(adapter,
+							   temp_offset);
+	temp_offset = le32_to_cpu(clock_offsets.phy_clk_ns_l);
+	ptp->dev_clk_regs.phy_clk_ns_l = idpf_get_reg_addr(adapter,
+							   temp_offset);
+	temp_offset = le32_to_cpu(clock_offsets.phy_clk_ns_h);
+	ptp->dev_clk_regs.phy_clk_ns_h = idpf_get_reg_addr(adapter,
+							   temp_offset);
+	temp_offset = le32_to_cpu(clock_offsets.cmd_sync_trigger);
+	ptp->dev_clk_regs.cmd_sync = idpf_get_reg_addr(adapter, temp_offset);
+
+discipline_clock:
+	access_type = ptp->adj_dev_clk_time_access;
+	if (access_type != IDPF_PTP_DIRECT)
+		return 0;
+
+	clk_adj_offsets = recv_ptp_caps_msg->clk_adj_offsets;
+
+	/* Device clock offsets */
+	temp_offset = le32_to_cpu(clk_adj_offsets.dev_clk_cmd_type);
+	ptp->dev_clk_regs.cmd = idpf_get_reg_addr(adapter, temp_offset);
+	temp_offset = le32_to_cpu(clk_adj_offsets.dev_clk_incval_l);
+	ptp->dev_clk_regs.incval_l = idpf_get_reg_addr(adapter, temp_offset);
+	temp_offset = le32_to_cpu(clk_adj_offsets.dev_clk_incval_h);
+	ptp->dev_clk_regs.incval_h = idpf_get_reg_addr(adapter, temp_offset);
+	temp_offset = le32_to_cpu(clk_adj_offsets.dev_clk_shadj_l);
+	ptp->dev_clk_regs.shadj_l = idpf_get_reg_addr(adapter, temp_offset);
+	temp_offset = le32_to_cpu(clk_adj_offsets.dev_clk_shadj_h);
+	ptp->dev_clk_regs.shadj_h = idpf_get_reg_addr(adapter, temp_offset);
+
+	/* PHY clock offsets */
+	temp_offset = le32_to_cpu(clk_adj_offsets.phy_clk_cmd_type);
+	ptp->dev_clk_regs.phy_cmd = idpf_get_reg_addr(adapter, temp_offset);
+	temp_offset = le32_to_cpu(clk_adj_offsets.phy_clk_incval_l);
+	ptp->dev_clk_regs.phy_incval_l = idpf_get_reg_addr(adapter,
+							   temp_offset);
+	temp_offset = le32_to_cpu(clk_adj_offsets.phy_clk_incval_h);
+	ptp->dev_clk_regs.phy_incval_h = idpf_get_reg_addr(adapter,
+							   temp_offset);
+	temp_offset = le32_to_cpu(clk_adj_offsets.phy_clk_shadj_l);
+	ptp->dev_clk_regs.phy_shadj_l = idpf_get_reg_addr(adapter, temp_offset);
+	temp_offset = le32_to_cpu(clk_adj_offsets.phy_clk_shadj_h);
+	ptp->dev_clk_regs.phy_shadj_h = idpf_get_reg_addr(adapter, temp_offset);
+
+	return 0;
+}
+
+/**
+ * idpf_ptp_get_dev_clk_time - Send virtchnl get device clk time message
+ * @adapter: Driver specific private structure
+ * @dev_clk_time: Pointer to the device clock structure where the value is set
+ *
+ * Send virtchnl get time message to get the time of the clock.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+int idpf_ptp_get_dev_clk_time(struct idpf_adapter *adapter,
+			      struct idpf_ptp_dev_timers *dev_clk_time)
+{
+	struct virtchnl2_ptp_get_dev_clk_time get_dev_clk_time_msg;
+	struct idpf_vc_xn_params xn_params = {
+		.vc_op = VIRTCHNL2_OP_PTP_GET_DEV_CLK_TIME,
+		.send_buf.iov_base = &get_dev_clk_time_msg,
+		.send_buf.iov_len = sizeof(get_dev_clk_time_msg),
+		.recv_buf.iov_base = &get_dev_clk_time_msg,
+		.recv_buf.iov_len = sizeof(get_dev_clk_time_msg),
+		.timeout_ms = IDPF_VC_XN_DEFAULT_TIMEOUT_MSEC,
+	};
+	int reply_sz;
+	u64 dev_time;
+
+	reply_sz = idpf_vc_xn_exec(adapter, &xn_params);
+	if (reply_sz < 0)
+		return reply_sz;
+	if (reply_sz != sizeof(get_dev_clk_time_msg))
+		return -EIO;
+
+	dev_time = le64_to_cpu(get_dev_clk_time_msg.dev_time_ns);
+	dev_clk_time->dev_clk_time_ns = dev_time;
+
+	return 0;
+}
+
+/**
+ * idpf_ptp_set_dev_clk_time - Send virtchnl set device time message
+ * @adapter: Driver specific private structure
+ * @time: New time value
+ *
+ * Send virtchnl set time message to set the time of the clock.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+int idpf_ptp_set_dev_clk_time(struct idpf_adapter *adapter, u64 time)
+{
+	struct virtchnl2_ptp_set_dev_clk_time set_dev_clk_time_msg = {
+		.dev_time_ns = cpu_to_le64(time),
+	};
+	struct idpf_vc_xn_params xn_params = {
+		.vc_op = VIRTCHNL2_OP_PTP_SET_DEV_CLK_TIME,
+		.send_buf.iov_base = &set_dev_clk_time_msg,
+		.send_buf.iov_len = sizeof(set_dev_clk_time_msg),
+		.recv_buf.iov_base = &set_dev_clk_time_msg,
+		.recv_buf.iov_len = sizeof(set_dev_clk_time_msg),
+		.timeout_ms = IDPF_VC_XN_DEFAULT_TIMEOUT_MSEC,
+	};
+	int reply_sz;
+
+	reply_sz = idpf_vc_xn_exec(adapter, &xn_params);
+	if (reply_sz < 0)
+		return reply_sz;
+	if (reply_sz != sizeof(set_dev_clk_time_msg))
+		return -EIO;
+
+	return 0;
+}
+
+/**
+ * idpf_ptp_adj_dev_clk_time - Send virtchnl adj device clock time message
+ * @adapter: Driver specific private structure
+ * @delta: Offset in nanoseconds to adjust the time by
+ *
+ * Send virtchnl adj time message to adjust the clock by the indicated delta.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+int idpf_ptp_adj_dev_clk_time(struct idpf_adapter *adapter, s64 delta)
+{
+	struct virtchnl2_ptp_adj_dev_clk_time adj_dev_clk_time_msg = {
+		.delta = cpu_to_le64(delta),
+	};
+	struct idpf_vc_xn_params xn_params = {
+		.vc_op = VIRTCHNL2_OP_PTP_ADJ_DEV_CLK_TIME,
+		.send_buf.iov_base = &adj_dev_clk_time_msg,
+		.send_buf.iov_len = sizeof(adj_dev_clk_time_msg),
+		.recv_buf.iov_base = &adj_dev_clk_time_msg,
+		.recv_buf.iov_len = sizeof(adj_dev_clk_time_msg),
+		.timeout_ms = IDPF_VC_XN_DEFAULT_TIMEOUT_MSEC,
+	};
+	int reply_sz;
+
+	reply_sz = idpf_vc_xn_exec(adapter, &xn_params);
+	if (reply_sz < 0)
+		return reply_sz;
+	if (reply_sz != sizeof(adj_dev_clk_time_msg))
+		return -EIO;
+
+	return 0;
+}
+
+/**
+ * idpf_ptp_adj_dev_clk_fine - Send virtchnl adj time message
+ * @adapter: Driver specific private structure
+ * @incval: Source timer increment value per clock cycle
+ *
+ * Send virtchnl adj fine message to adjust the frequency of the clock by
+ * incval.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+int idpf_ptp_adj_dev_clk_fine(struct idpf_adapter *adapter, u64 incval)
+{
+	struct virtchnl2_ptp_adj_dev_clk_fine adj_dev_clk_fine_msg = {
+		.incval = cpu_to_le64(incval),
+	};
+	struct idpf_vc_xn_params xn_params = {
+		.vc_op = VIRTCHNL2_OP_PTP_ADJ_DEV_CLK_FINE,
+		.send_buf.iov_base = &adj_dev_clk_fine_msg,
+		.send_buf.iov_len = sizeof(adj_dev_clk_fine_msg),
+		.recv_buf.iov_base = &adj_dev_clk_fine_msg,
+		.recv_buf.iov_len = sizeof(adj_dev_clk_fine_msg),
+		.timeout_ms = IDPF_VC_XN_DEFAULT_TIMEOUT_MSEC,
+	};
+	int reply_sz;
+
+	reply_sz = idpf_vc_xn_exec(adapter, &xn_params);
+	if (reply_sz < 0)
+		return reply_sz;
+	if (reply_sz != sizeof(adj_dev_clk_fine_msg))
+		return -EIO;
+
+	return 0;
+}
+
+/**
+ * idpf_ptp_get_vport_tstamps_caps - Send virtchnl to get tstamps caps for vport
+ * @vport: Virtual port structure
+ *
+ * Send virtchnl get vport tstamps caps message to receive the set of tstamp
+ * capabilities per vport.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+int idpf_ptp_get_vport_tstamps_caps(struct idpf_vport *vport)
+{
+	struct virtchnl2_ptp_get_vport_tx_tstamp_caps send_tx_tstamp_caps;
+	struct virtchnl2_ptp_get_vport_tx_tstamp_caps *rcv_tx_tstamp_caps;
+	struct virtchnl2_ptp_tx_tstamp_latch_caps tx_tstamp_latch_caps;
+	struct idpf_ptp_vport_tx_tstamp_caps *tstamp_caps;
+	struct idpf_ptp_tx_tstamp *ptp_tx_tstamp, *tmp;
+	struct idpf_vc_xn_params xn_params = {
+		.vc_op = VIRTCHNL2_OP_PTP_GET_VPORT_TX_TSTAMP_CAPS,
+		.send_buf.iov_base = &send_tx_tstamp_caps,
+		.send_buf.iov_len = sizeof(send_tx_tstamp_caps),
+		.recv_buf.iov_len = IDPF_CTLQ_MAX_BUF_LEN,
+		.timeout_ms = IDPF_VC_XN_DEFAULT_TIMEOUT_MSEC,
+	};
+	enum idpf_ptp_access tstamp_access, get_dev_clk_access;
+	struct idpf_ptp *ptp = vport->adapter->ptp;
+	struct list_head *head;
+	int err = 0, reply_sz;
+	u16 num_latches;
+	u32 size;
+
+	if (!ptp)
+		return -EOPNOTSUPP;
+
+	tstamp_access = ptp->tx_tstamp_access;
+	get_dev_clk_access = ptp->get_dev_clk_time_access;
+	if (tstamp_access == IDPF_PTP_NONE ||
+	    get_dev_clk_access == IDPF_PTP_NONE)
+		return -EOPNOTSUPP;
+
+	rcv_tx_tstamp_caps = kzalloc(IDPF_CTLQ_MAX_BUF_LEN, GFP_KERNEL);
+	if (!rcv_tx_tstamp_caps)
+		return -ENOMEM;
+
+	send_tx_tstamp_caps.vport_id = cpu_to_le32(vport->vport_id);
+	xn_params.recv_buf.iov_base = rcv_tx_tstamp_caps;
+
+	reply_sz = idpf_vc_xn_exec(vport->adapter, &xn_params);
+	if (reply_sz < 0) {
+		err = reply_sz;
+		goto get_tstamp_caps_out;
+	}
+
+	num_latches = le16_to_cpu(rcv_tx_tstamp_caps->num_latches);
+	size = struct_size(rcv_tx_tstamp_caps, tstamp_latches, num_latches);
+	if (reply_sz != size) {
+		err = -EIO;
+		goto get_tstamp_caps_out;
+	}
+
+	size = struct_size(tstamp_caps, tx_tstamp_status, num_latches);
+	tstamp_caps = kzalloc(size, GFP_KERNEL);
+	if (!tstamp_caps) {
+		err = -ENOMEM;
+		goto get_tstamp_caps_out;
+	}
+
+	tstamp_caps->access = true;
+	tstamp_caps->num_entries = num_latches;
+
+	INIT_LIST_HEAD(&tstamp_caps->latches_in_use);
+	INIT_LIST_HEAD(&tstamp_caps->latches_free);
+
+	spin_lock_init(&tstamp_caps->latches_lock);
+	spin_lock_init(&tstamp_caps->status_lock);
+
+	tstamp_caps->tstamp_ns_lo_bit = rcv_tx_tstamp_caps->tstamp_ns_lo_bit;
+
+	for (u16 i = 0; i < tstamp_caps->num_entries; i++) {
+		__le32 offset_l, offset_h;
+
+		ptp_tx_tstamp = kzalloc(sizeof(*ptp_tx_tstamp), GFP_KERNEL);
+		if (!ptp_tx_tstamp) {
+			err = -ENOMEM;
+			goto err_free_ptp_tx_stamp_list;
+		}
+
+		tx_tstamp_latch_caps = rcv_tx_tstamp_caps->tstamp_latches[i];
+
+		if (tstamp_access != IDPF_PTP_DIRECT)
+			goto skip_offsets;
+
+		offset_l = tx_tstamp_latch_caps.tx_latch_reg_offset_l;
+		offset_h = tx_tstamp_latch_caps.tx_latch_reg_offset_h;
+		ptp_tx_tstamp->tx_latch_reg_offset_l = le32_to_cpu(offset_l);
+		ptp_tx_tstamp->tx_latch_reg_offset_h = le32_to_cpu(offset_h);
+
+skip_offsets:
+		ptp_tx_tstamp->idx = tx_tstamp_latch_caps.index;
+
+		list_add(&ptp_tx_tstamp->list_member,
+			 &tstamp_caps->latches_free);
+
+		tstamp_caps->tx_tstamp_status[i].state = IDPF_PTP_FREE;
+	}
+
+	vport->tx_tstamp_caps = tstamp_caps;
+	kfree(rcv_tx_tstamp_caps);
+
+	return 0;
+
+err_free_ptp_tx_stamp_list:
+	head = &tstamp_caps->latches_free;
+	list_for_each_entry_safe(ptp_tx_tstamp, tmp, head, list_member) {
+		list_del(&ptp_tx_tstamp->list_member);
+		kfree(ptp_tx_tstamp);
+	}
+
+	kfree(tstamp_caps);
+get_tstamp_caps_out:
+	kfree(rcv_tx_tstamp_caps);
+
+	return err;
+}
+
+/**
+ * idpf_ptp_update_tstamp_tracker - Update the Tx timestamp tracker based on
+ *				    the skb compatibility.
+ * @caps: Tx timestamp capabilities that monitor the latch status
+ * @skb: skb for which the tstamp value is returned through virtchnl message
+ * @current_state: Current state of the Tx timestamp latch
+ * @expected_state: Expected state of the Tx timestamp latch
+ *
+ * Find a proper skb tracker for which the Tx timestamp is received and change
+ * the state to expected value.
+ *
+ * Return: true if the tracker has been found and updated, false otherwise.
+ */
+static bool
+idpf_ptp_update_tstamp_tracker(struct idpf_ptp_vport_tx_tstamp_caps *caps,
+			       struct sk_buff *skb,
+			       enum idpf_ptp_tx_tstamp_state current_state,
+			       enum idpf_ptp_tx_tstamp_state expected_state)
+{
+	bool updated = false;
+
+	spin_lock(&caps->status_lock);
+	for (u16 i = 0; i < caps->num_entries; i++) {
+		struct idpf_ptp_tx_tstamp_status *status;
+
+		status = &caps->tx_tstamp_status[i];
+
+		if (skb == status->skb && status->state == current_state) {
+			status->state = expected_state;
+			updated = true;
+			break;
+		}
+	}
+	spin_unlock(&caps->status_lock);
+
+	return updated;
+}
+
+/**
+ * idpf_ptp_get_tstamp_value - Get the Tx timestamp value and provide it
+ *			       back to the skb.
+ * @vport: Virtual port structure
+ * @tstamp_latch: Tx timestamp latch structure fulfilled by the Control Plane
+ * @ptp_tx_tstamp: Tx timestamp latch to add to the free list
+ *
+ * Read the value of the Tx timestamp for a given latch received from the
+ * Control Plane, extend it to 64 bit and provide back to the skb.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int
+idpf_ptp_get_tstamp_value(struct idpf_vport *vport,
+			  struct virtchnl2_ptp_tx_tstamp_latch *tstamp_latch,
+			  struct idpf_ptp_tx_tstamp *ptp_tx_tstamp)
+{
+	struct idpf_ptp_vport_tx_tstamp_caps *tx_tstamp_caps;
+	struct skb_shared_hwtstamps shhwtstamps;
+	bool state_upd = false;
+	u8 tstamp_ns_lo_bit;
+	u64 tstamp;
+
+	tx_tstamp_caps = vport->tx_tstamp_caps;
+	tstamp_ns_lo_bit = tx_tstamp_caps->tstamp_ns_lo_bit;
+
+	ptp_tx_tstamp->tstamp = le64_to_cpu(tstamp_latch->tstamp);
+	ptp_tx_tstamp->tstamp >>= tstamp_ns_lo_bit;
+
+	state_upd = idpf_ptp_update_tstamp_tracker(tx_tstamp_caps,
+						   ptp_tx_tstamp->skb,
+						   IDPF_PTP_READ_VALUE,
+						   IDPF_PTP_FREE);
+	if (!state_upd)
+		return -EINVAL;
+
+	tstamp = idpf_ptp_extend_ts(vport, ptp_tx_tstamp->tstamp);
+	shhwtstamps.hwtstamp = ns_to_ktime(tstamp);
+	skb_tstamp_tx(ptp_tx_tstamp->skb, &shhwtstamps);
+	consume_skb(ptp_tx_tstamp->skb);
+
+	list_add(&ptp_tx_tstamp->list_member,
+		 &tx_tstamp_caps->latches_free);
+
+	return 0;
+}
+
+/**
+ * idpf_ptp_get_tx_tstamp_async_handler - Async callback for getting Tx tstamps
+ * @adapter: Driver specific private structure
+ * @xn: transaction for message
+ * @ctlq_msg: received message
+ *
+ * Read the tstamps Tx tstamp values from a received message and put them
+ * directly to the skb. The number of timestamps to read is specified by
+ * the virtchnl message.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+static int
+idpf_ptp_get_tx_tstamp_async_handler(struct idpf_adapter *adapter,
+				     struct idpf_vc_xn *xn,
+				     const struct idpf_ctlq_msg *ctlq_msg)
+{
+	struct virtchnl2_ptp_get_vport_tx_tstamp_latches *recv_tx_tstamp_msg;
+	struct idpf_ptp_vport_tx_tstamp_caps *tx_tstamp_caps;
+	struct virtchnl2_ptp_tx_tstamp_latch tstamp_latch;
+	struct idpf_ptp_tx_tstamp *tx_tstamp, *tmp;
+	struct idpf_vport *tstamp_vport = NULL;
+	struct list_head *head;
+	u16 num_latches;
+	u32 vport_id;
+	int err = 0;
+
+	recv_tx_tstamp_msg = ctlq_msg->ctx.indirect.payload->va;
+	vport_id = le32_to_cpu(recv_tx_tstamp_msg->vport_id);
+
+	idpf_for_each_vport(adapter, vport) {
+		if (!vport)
+			continue;
+
+		if (vport->vport_id == vport_id) {
+			tstamp_vport = vport;
+			break;
+		}
+	}
+
+	if (!tstamp_vport || !tstamp_vport->tx_tstamp_caps)
+		return -EINVAL;
+
+	tx_tstamp_caps = tstamp_vport->tx_tstamp_caps;
+	num_latches = le16_to_cpu(recv_tx_tstamp_msg->num_latches);
+
+	spin_lock_bh(&tx_tstamp_caps->latches_lock);
+	head = &tx_tstamp_caps->latches_in_use;
+
+	for (u16 i = 0; i < num_latches; i++) {
+		tstamp_latch = recv_tx_tstamp_msg->tstamp_latches[i];
+
+		if (!tstamp_latch.valid)
+			continue;
+
+		if (list_empty(head)) {
+			err = -ENOBUFS;
+			goto unlock;
+		}
+
+		list_for_each_entry_safe(tx_tstamp, tmp, head, list_member) {
+			if (tstamp_latch.index == tx_tstamp->idx) {
+				list_del(&tx_tstamp->list_member);
+				err = idpf_ptp_get_tstamp_value(tstamp_vport,
+								&tstamp_latch,
+								tx_tstamp);
+				if (err)
+					goto unlock;
+
+				break;
+			}
+		}
+	}
+
+unlock:
+	spin_unlock_bh(&tx_tstamp_caps->latches_lock);
+
+	return err;
+}
+
+/**
+ * idpf_ptp_get_tx_tstamp - Send virtchnl get Tx timestamp latches message
+ * @vport: Virtual port structure
+ *
+ * Send virtchnl get Tx tstamp message to read the value of the HW timestamp.
+ * The message contains a list of indexes set in the Tx descriptors.
+ *
+ * Return: 0 on success, -errno otherwise.
+ */
+int idpf_ptp_get_tx_tstamp(struct idpf_vport *vport)
+{
+	struct virtchnl2_ptp_get_vport_tx_tstamp_latches *send_tx_tstamp_msg;
+	struct idpf_ptp_vport_tx_tstamp_caps *tx_tstamp_caps;
+	struct idpf_vc_xn_params xn_params = {
+		.vc_op = VIRTCHNL2_OP_PTP_GET_VPORT_TX_TSTAMP,
+		.timeout_ms = IDPF_VC_XN_DEFAULT_TIMEOUT_MSEC,
+		.async = true,
+		.async_handler = idpf_ptp_get_tx_tstamp_async_handler,
+	};
+	struct idpf_ptp_tx_tstamp *ptp_tx_tstamp;
+	int reply_sz, size, msg_size;
+	struct list_head *head;
+	bool state_upd;
+	u16 id = 0;
+
+	tx_tstamp_caps = vport->tx_tstamp_caps;
+	head = &tx_tstamp_caps->latches_in_use;
+
+	size = struct_size(send_tx_tstamp_msg, tstamp_latches,
+			   tx_tstamp_caps->num_entries);
+	send_tx_tstamp_msg = kzalloc(size, GFP_KERNEL);
+	if (!send_tx_tstamp_msg)
+		return -ENOMEM;
+
+	spin_lock_bh(&tx_tstamp_caps->latches_lock);
+	list_for_each_entry(ptp_tx_tstamp, head, list_member) {
+		u8 idx;
+
+		state_upd = idpf_ptp_update_tstamp_tracker(tx_tstamp_caps,
+							   ptp_tx_tstamp->skb,
+							   IDPF_PTP_REQUEST,
+							   IDPF_PTP_READ_VALUE);
+		if (!state_upd)
+			continue;
+
+		idx = ptp_tx_tstamp->idx;
+		send_tx_tstamp_msg->tstamp_latches[id].index = idx;
+		id++;
+	}
+	spin_unlock_bh(&tx_tstamp_caps->latches_lock);
+
+	msg_size = struct_size(send_tx_tstamp_msg, tstamp_latches, id);
+	send_tx_tstamp_msg->vport_id = cpu_to_le32(vport->vport_id);
+	send_tx_tstamp_msg->num_latches = cpu_to_le16(id);
+	xn_params.send_buf.iov_base = send_tx_tstamp_msg;
+	xn_params.send_buf.iov_len = msg_size;
+
+	reply_sz = idpf_vc_xn_exec(vport->adapter, &xn_params);
+	kfree(send_tx_tstamp_msg);
+
+	return min(reply_sz, 0);
+}
diff --git a/drivers/net/ethernet/intel/idpf/virtchnl2.h b/drivers/net/ethernet/intel/idpf/virtchnl2.h
index 63deb120359c..11b8f6f05799 100644
--- a/drivers/net/ethernet/intel/idpf/virtchnl2.h
+++ b/drivers/net/ethernet/intel/idpf/virtchnl2.h
@@ -68,6 +68,16 @@ enum virtchnl2_op {
 	VIRTCHNL2_OP_ADD_MAC_ADDR		= 535,
 	VIRTCHNL2_OP_DEL_MAC_ADDR		= 536,
 	VIRTCHNL2_OP_CONFIG_PROMISCUOUS_MODE	= 537,
+
+	/* TimeSync opcodes */
+	VIRTCHNL2_OP_PTP_GET_CAPS			= 541,
+	VIRTCHNL2_OP_PTP_GET_VPORT_TX_TSTAMP		= 542,
+	VIRTCHNL2_OP_PTP_GET_DEV_CLK_TIME		= 543,
+	VIRTCHNL2_OP_PTP_GET_CROSS_TIME			= 544,
+	VIRTCHNL2_OP_PTP_SET_DEV_CLK_TIME		= 545,
+	VIRTCHNL2_OP_PTP_ADJ_DEV_CLK_FINE		= 546,
+	VIRTCHNL2_OP_PTP_ADJ_DEV_CLK_TIME		= 547,
+	VIRTCHNL2_OP_PTP_GET_VPORT_TX_TSTAMP_CAPS	= 548,
 };
 
 /**
@@ -560,6 +570,14 @@ struct virtchnl2_queue_reg_chunks {
 VIRTCHNL2_CHECK_STRUCT_LEN(8, virtchnl2_queue_reg_chunks);
 
 /**
+ * enum virtchnl2_vport_flags - Vport flags that indicate vport capabilities.
+ * @VIRTCHNL2_VPORT_UPLINK_PORT: Representatives of underlying physical ports
+ */
+enum virtchnl2_vport_flags {
+	VIRTCHNL2_VPORT_UPLINK_PORT	= BIT(0),
+};
+
+/**
  * struct virtchnl2_create_vport - Create vport config info.
  * @vport_type: See enum virtchnl2_vport_type.
  * @txq_model: See virtchnl2_queue_model.
@@ -577,7 +595,7 @@ VIRTCHNL2_CHECK_STRUCT_LEN(8, virtchnl2_queue_reg_chunks);
  * @max_mtu: Max MTU. CP populates this field on response.
  * @vport_id: Vport id. CP populates this field on response.
  * @default_mac_addr: Default MAC address.
- * @pad: Padding.
+ * @vport_flags: See enum virtchnl2_vport_flags.
  * @rx_desc_ids: See VIRTCHNL2_RX_DESC_IDS definitions.
  * @tx_desc_ids: See VIRTCHNL2_TX_DESC_IDS definitions.
  * @pad1: Padding.
@@ -610,7 +628,7 @@ struct virtchnl2_create_vport {
 	__le16 max_mtu;
 	__le32 vport_id;
 	u8 default_mac_addr[ETH_ALEN];
-	__le16 pad;
+	__le16 vport_flags;
 	__le64 rx_desc_ids;
 	__le64 tx_desc_ids;
 	u8 pad1[72];
@@ -1270,4 +1288,296 @@ struct virtchnl2_promisc_info {
 };
 VIRTCHNL2_CHECK_STRUCT_LEN(8, virtchnl2_promisc_info);
 
+/**
+ * enum virtchnl2_ptp_caps - PTP capabilities
+ * @VIRTCHNL2_CAP_PTP_GET_DEVICE_CLK_TIME: direct access to get the time of
+ *					   device clock
+ * @VIRTCHNL2_CAP_PTP_GET_DEVICE_CLK_TIME_MB: mailbox access to get the time of
+ *					      device clock
+ * @VIRTCHNL2_CAP_PTP_GET_CROSS_TIME: direct access to cross timestamp
+ * @VIRTCHNL2_CAP_PTP_GET_CROSS_TIME_MB: mailbox access to cross timestamp
+ * @VIRTCHNL2_CAP_PTP_SET_DEVICE_CLK_TIME: direct access to set the time of
+ *					   device clock
+ * @VIRTCHNL2_CAP_PTP_SET_DEVICE_CLK_TIME_MB: mailbox access to set the time of
+ *					      device clock
+ * @VIRTCHNL2_CAP_PTP_ADJ_DEVICE_CLK: direct access to adjust the time of device
+ *				      clock
+ * @VIRTCHNL2_CAP_PTP_ADJ_DEVICE_CLK_MB: mailbox access to adjust the time of
+ *					 device clock
+ * @VIRTCHNL2_CAP_PTP_TX_TSTAMPS: direct access to the Tx timestamping
+ * @VIRTCHNL2_CAP_PTP_TX_TSTAMPS_MB: mailbox access to the Tx timestamping
+ *
+ * PF/VF negotiates a set of supported PTP capabilities with the Control Plane.
+ * There are two access methods - mailbox (_MB) and direct.
+ * PTP capabilities enables Main Timer operations: get/set/adjust Main Timer,
+ * cross timestamping and the Tx timestamping.
+ */
+enum virtchnl2_ptp_caps {
+	VIRTCHNL2_CAP_PTP_GET_DEVICE_CLK_TIME		= BIT(0),
+	VIRTCHNL2_CAP_PTP_GET_DEVICE_CLK_TIME_MB	= BIT(1),
+	VIRTCHNL2_CAP_PTP_GET_CROSS_TIME		= BIT(2),
+	VIRTCHNL2_CAP_PTP_GET_CROSS_TIME_MB		= BIT(3),
+	VIRTCHNL2_CAP_PTP_SET_DEVICE_CLK_TIME		= BIT(4),
+	VIRTCHNL2_CAP_PTP_SET_DEVICE_CLK_TIME_MB	= BIT(5),
+	VIRTCHNL2_CAP_PTP_ADJ_DEVICE_CLK		= BIT(6),
+	VIRTCHNL2_CAP_PTP_ADJ_DEVICE_CLK_MB		= BIT(7),
+	VIRTCHNL2_CAP_PTP_TX_TSTAMPS			= BIT(8),
+	VIRTCHNL2_CAP_PTP_TX_TSTAMPS_MB			= BIT(9),
+};
+
+/**
+ * struct virtchnl2_ptp_clk_reg_offsets - Offsets of device and PHY clocks
+ *					  registers.
+ * @dev_clk_ns_l: Device clock low register offset
+ * @dev_clk_ns_h: Device clock high register offset
+ * @phy_clk_ns_l: PHY clock low register offset
+ * @phy_clk_ns_h: PHY clock high register offset
+ * @cmd_sync_trigger: The command sync trigger register offset
+ * @pad: Padding for future extensions
+ */
+struct virtchnl2_ptp_clk_reg_offsets {
+	__le32 dev_clk_ns_l;
+	__le32 dev_clk_ns_h;
+	__le32 phy_clk_ns_l;
+	__le32 phy_clk_ns_h;
+	__le32 cmd_sync_trigger;
+	u8 pad[4];
+};
+VIRTCHNL2_CHECK_STRUCT_LEN(24, virtchnl2_ptp_clk_reg_offsets);
+
+/**
+ * struct virtchnl2_ptp_cross_time_reg_offsets - Offsets of the device cross
+ *						 time registers.
+ * @sys_time_ns_l: System time low register offset
+ * @sys_time_ns_h: System time high register offset
+ * @cmd_sync_trigger: The command sync trigger register offset
+ * @pad: Padding for future extensions
+ */
+struct virtchnl2_ptp_cross_time_reg_offsets {
+	__le32 sys_time_ns_l;
+	__le32 sys_time_ns_h;
+	__le32 cmd_sync_trigger;
+	u8 pad[4];
+};
+VIRTCHNL2_CHECK_STRUCT_LEN(16, virtchnl2_ptp_cross_time_reg_offsets);
+
+/**
+ * struct virtchnl2_ptp_clk_adj_reg_offsets - Offsets of device and PHY clocks
+ *					      adjustments registers.
+ * @dev_clk_cmd_type: Device clock command type register offset
+ * @dev_clk_incval_l: Device clock increment value low register offset
+ * @dev_clk_incval_h: Device clock increment value high registers offset
+ * @dev_clk_shadj_l: Device clock shadow adjust low register offset
+ * @dev_clk_shadj_h: Device clock shadow adjust high register offset
+ * @phy_clk_cmd_type: PHY timer command type register offset
+ * @phy_clk_incval_l: PHY timer increment value low register offset
+ * @phy_clk_incval_h: PHY timer increment value high register offset
+ * @phy_clk_shadj_l: PHY timer shadow adjust low register offset
+ * @phy_clk_shadj_h: PHY timer shadow adjust high register offset
+ */
+struct virtchnl2_ptp_clk_adj_reg_offsets {
+	__le32 dev_clk_cmd_type;
+	__le32 dev_clk_incval_l;
+	__le32 dev_clk_incval_h;
+	__le32 dev_clk_shadj_l;
+	__le32 dev_clk_shadj_h;
+	__le32 phy_clk_cmd_type;
+	__le32 phy_clk_incval_l;
+	__le32 phy_clk_incval_h;
+	__le32 phy_clk_shadj_l;
+	__le32 phy_clk_shadj_h;
+};
+VIRTCHNL2_CHECK_STRUCT_LEN(40, virtchnl2_ptp_clk_adj_reg_offsets);
+
+/**
+ * struct virtchnl2_ptp_tx_tstamp_latch_caps - PTP Tx timestamp latch
+ *					       capabilities.
+ * @tx_latch_reg_offset_l: Tx timestamp latch low register offset
+ * @tx_latch_reg_offset_h: Tx timestamp latch high register offset
+ * @index: Latch index provided to the Tx descriptor
+ * @pad: Padding for future extensions
+ */
+struct virtchnl2_ptp_tx_tstamp_latch_caps {
+	__le32 tx_latch_reg_offset_l;
+	__le32 tx_latch_reg_offset_h;
+	u8 index;
+	u8 pad[7];
+};
+VIRTCHNL2_CHECK_STRUCT_LEN(16, virtchnl2_ptp_tx_tstamp_latch_caps);
+
+/**
+ * struct virtchnl2_ptp_get_vport_tx_tstamp_caps - Structure that defines Tx
+ *						   tstamp entries.
+ * @vport_id: Vport number
+ * @num_latches: Total number of latches
+ * @tstamp_ns_lo_bit: First bit for nanosecond part of the timestamp
+ * @tstamp_ns_hi_bit: Last bit for nanosecond part of the timestamp
+ * @pad: Padding for future tstamp granularity extensions
+ * @tstamp_latches: Capabilities of Tx timestamp entries
+ *
+ * PF/VF sends this message to negotiate the Tx timestamp latches for each
+ * Vport.
+ *
+ * Associated with VIRTCHNL2_OP_PTP_GET_VPORT_TX_TSTAMP_CAPS.
+ */
+struct virtchnl2_ptp_get_vport_tx_tstamp_caps {
+	__le32 vport_id;
+	__le16 num_latches;
+	u8 tstamp_ns_lo_bit;
+	u8 tstamp_ns_hi_bit;
+	u8 pad[8];
+
+	struct virtchnl2_ptp_tx_tstamp_latch_caps tstamp_latches[]
+						  __counted_by_le(num_latches);
+};
+VIRTCHNL2_CHECK_STRUCT_LEN(16, virtchnl2_ptp_get_vport_tx_tstamp_caps);
+
+/**
+ * struct virtchnl2_ptp_get_caps - Get PTP capabilities
+ * @caps: PTP capability bitmap. See enum virtchnl2_ptp_caps
+ * @max_adj: The maximum possible frequency adjustment
+ * @base_incval: The default timer increment value
+ * @peer_mbx_q_id: ID of the PTP Device Control daemon queue
+ * @peer_id: Peer ID for PTP Device Control daemon
+ * @secondary_mbx: Indicates to the driver that it should create a secondary
+ *		   mailbox to inetract with control plane for PTP
+ * @pad: Padding for future extensions
+ * @clk_offsets: Main timer and PHY registers offsets
+ * @cross_time_offsets: Cross time registers offsets
+ * @clk_adj_offsets: Offsets needed to adjust the PHY and the main timer
+ *
+ * PF/VF sends this message to negotiate PTP capabilities. CP updates bitmap
+ * with supported features and fulfills appropriate structures.
+ * If HW uses primary MBX for PTP: secondary_mbx is set to false.
+ * If HW uses secondary MBX for PTP: secondary_mbx is set to true.
+ *	Control plane has 2 MBX and the driver has 1 MBX, send to peer
+ *	driver may be used to send a message using valid ptp_peer_mb_q_id and
+ *	ptp_peer_id.
+ * If HW does not use send to peer driver: secondary_mbx is no care field and
+ * peer_mbx_q_id holds invalid value (0xFFFF).
+ *
+ * Associated with VIRTCHNL2_OP_PTP_GET_CAPS.
+ */
+struct virtchnl2_ptp_get_caps {
+	__le32 caps;
+	__le32 max_adj;
+	__le64 base_incval;
+	__le16 peer_mbx_q_id;
+	u8 peer_id;
+	u8 secondary_mbx;
+	u8 pad[4];
+
+	struct virtchnl2_ptp_clk_reg_offsets clk_offsets;
+	struct virtchnl2_ptp_cross_time_reg_offsets cross_time_offsets;
+	struct virtchnl2_ptp_clk_adj_reg_offsets clk_adj_offsets;
+};
+VIRTCHNL2_CHECK_STRUCT_LEN(104, virtchnl2_ptp_get_caps);
+
+/**
+ * struct virtchnl2_ptp_tx_tstamp_latch - Structure that describes tx tstamp
+ *					  values, index and validity.
+ * @tstamp: Timestamp value
+ * @index: Timestamp index from which the value is read
+ * @valid: Timestamp validity
+ * @pad: Padding for future extensions
+ */
+struct virtchnl2_ptp_tx_tstamp_latch {
+	__le64 tstamp;
+	u8 index;
+	u8 valid;
+	u8 pad[6];
+};
+VIRTCHNL2_CHECK_STRUCT_LEN(16, virtchnl2_ptp_tx_tstamp_latch);
+
+/**
+ * struct virtchnl2_ptp_get_vport_tx_tstamp_latches - Tx timestamp latches
+ *						      associated with the vport.
+ * @vport_id: Number of vport that requests the timestamp
+ * @num_latches: Number of latches
+ * @get_devtime_with_txtstmp: Flag to request device time along with Tx timestamp
+ * @pad: Padding for future extensions
+ * @device_time: device time if get_devtime_with_txtstmp was set in request
+ * @tstamp_latches: PTP TX timestamp latch
+ *
+ * PF/VF sends this message to receive a specified number of timestamps
+ * entries.
+ *
+ * Associated with VIRTCHNL2_OP_PTP_GET_VPORT_TX_TSTAMP.
+ */
+struct virtchnl2_ptp_get_vport_tx_tstamp_latches {
+	__le32 vport_id;
+	__le16 num_latches;
+	u8 get_devtime_with_txtstmp;
+	u8 pad[1];
+	__le64 device_time;
+
+	struct virtchnl2_ptp_tx_tstamp_latch tstamp_latches[]
+					     __counted_by_le(num_latches);
+};
+VIRTCHNL2_CHECK_STRUCT_LEN(16, virtchnl2_ptp_get_vport_tx_tstamp_latches);
+
+/**
+ * struct virtchnl2_ptp_get_dev_clk_time - Associated with message
+ *					   VIRTCHNL2_OP_PTP_GET_DEV_CLK_TIME.
+ * @dev_time_ns: Device clock time value in nanoseconds
+ *
+ * PF/VF sends this message to receive the time from the main timer.
+ */
+struct virtchnl2_ptp_get_dev_clk_time {
+	__le64 dev_time_ns;
+};
+VIRTCHNL2_CHECK_STRUCT_LEN(8, virtchnl2_ptp_get_dev_clk_time);
+
+/**
+ * struct virtchnl2_ptp_get_cross_time: Associated with message
+ *					VIRTCHNL2_OP_PTP_GET_CROSS_TIME.
+ * @sys_time_ns: System counter value expressed in nanoseconds, read
+ *		 synchronously with device time
+ * @dev_time_ns: Device clock time value expressed in nanoseconds
+ *
+ * PF/VF sends this message to receive the cross time.
+ */
+struct virtchnl2_ptp_get_cross_time {
+	__le64 sys_time_ns;
+	__le64 dev_time_ns;
+};
+VIRTCHNL2_CHECK_STRUCT_LEN(16, virtchnl2_ptp_get_cross_time);
+
+/**
+ * struct virtchnl2_ptp_set_dev_clk_time: Associated with message
+ *					  VIRTCHNL2_OP_PTP_SET_DEV_CLK_TIME.
+ * @dev_time_ns: Device time value expressed in nanoseconds to set
+ *
+ * PF/VF sends this message to set the time of the main timer.
+ */
+struct virtchnl2_ptp_set_dev_clk_time {
+	__le64 dev_time_ns;
+};
+VIRTCHNL2_CHECK_STRUCT_LEN(8, virtchnl2_ptp_set_dev_clk_time);
+
+/**
+ * struct virtchnl2_ptp_adj_dev_clk_fine: Associated with message
+ *					  VIRTCHNL2_OP_PTP_ADJ_DEV_CLK_FINE.
+ * @incval: Source timer increment value per clock cycle
+ *
+ * PF/VF sends this message to adjust the frequency of the main timer by the
+ * indicated increment value.
+ */
+struct virtchnl2_ptp_adj_dev_clk_fine {
+	__le64 incval;
+};
+VIRTCHNL2_CHECK_STRUCT_LEN(8, virtchnl2_ptp_adj_dev_clk_fine);
+
+/**
+ * struct virtchnl2_ptp_adj_dev_clk_time: Associated with message
+ *					  VIRTCHNL2_OP_PTP_ADJ_DEV_CLK_TIME.
+ * @delta: Offset in nanoseconds to adjust the time by
+ *
+ * PF/VF sends this message to adjust the time of the main timer by the delta.
+ */
+struct virtchnl2_ptp_adj_dev_clk_time {
+	__le64 delta;
+};
+VIRTCHNL2_CHECK_STRUCT_LEN(8, virtchnl2_ptp_adj_dev_clk_time);
+
 #endif /* _VIRTCHNL_2_H_ */
diff --git a/drivers/net/ethernet/intel/igb/igb.h b/drivers/net/ethernet/intel/igb/igb.h
index 02f340280d20..f34ead8243e9 100644
--- a/drivers/net/ethernet/intel/igb/igb.h
+++ b/drivers/net/ethernet/intel/igb/igb.h
@@ -391,7 +391,8 @@ enum e1000_ring_flags_t {
 	IGB_RING_FLAG_RX_LB_VLAN_BSWAP,
 	IGB_RING_FLAG_TX_CTX_IDX,
 	IGB_RING_FLAG_TX_DETECT_HANG,
-	IGB_RING_FLAG_TX_DISABLED
+	IGB_RING_FLAG_TX_DISABLED,
+	IGB_RING_FLAG_RX_ALLOC_FAILED,
 };
 
 #define ring_uses_large_buffer(ring) \
@@ -722,6 +723,8 @@ enum igb_boards {
 
 extern char igb_driver_name[];
 
+void igb_set_queue_napi(struct igb_adapter *adapter, int q_idx,
+			struct napi_struct *napi);
 int igb_xmit_xdp_ring(struct igb_adapter *adapter,
 		      struct igb_ring *ring,
 		      struct xdp_frame *xdpf);
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index c646c71915f0..9e9a5900e6e5 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -947,6 +947,9 @@ static int igb_request_msix(struct igb_adapter *adapter)
 				  q_vector);
 		if (err)
 			goto err_free;
+
+		netif_napi_set_irq(&q_vector->napi,
+				   adapter->msix_entries[vector].vector);
 	}
 
 	igb_configure_msix(adapter);
@@ -1194,7 +1197,8 @@ static int igb_alloc_q_vector(struct igb_adapter *adapter,
 		return -ENOMEM;
 
 	/* initialize NAPI */
-	netif_napi_add(adapter->netdev, &q_vector->napi, igb_poll);
+	netif_napi_add_config(adapter->netdev, &q_vector->napi, igb_poll,
+			      v_idx);
 
 	/* tie q_vector and adapter together */
 	adapter->q_vector[v_idx] = q_vector;
@@ -2096,6 +2100,22 @@ static void igb_check_swap_media(struct igb_adapter *adapter)
 	wr32(E1000_CTRL_EXT, ctrl_ext);
 }
 
+void igb_set_queue_napi(struct igb_adapter *adapter, int vector,
+			struct napi_struct *napi)
+{
+	struct igb_q_vector *q_vector = adapter->q_vector[vector];
+
+	if (q_vector->rx.ring)
+		netif_queue_set_napi(adapter->netdev,
+				     q_vector->rx.ring->queue_index,
+				     NETDEV_QUEUE_TYPE_RX, napi);
+
+	if (q_vector->tx.ring)
+		netif_queue_set_napi(adapter->netdev,
+				     q_vector->tx.ring->queue_index,
+				     NETDEV_QUEUE_TYPE_TX, napi);
+}
+
 /**
  *  igb_up - Open the interface and prepare it to handle traffic
  *  @adapter: board private structure
@@ -2103,6 +2123,7 @@ static void igb_check_swap_media(struct igb_adapter *adapter)
 int igb_up(struct igb_adapter *adapter)
 {
 	struct e1000_hw *hw = &adapter->hw;
+	struct napi_struct *napi;
 	int i;
 
 	/* hardware has been reset, we need to reload some things */
@@ -2110,8 +2131,11 @@ int igb_up(struct igb_adapter *adapter)
 
 	clear_bit(__IGB_DOWN, &adapter->state);
 
-	for (i = 0; i < adapter->num_q_vectors; i++)
-		napi_enable(&(adapter->q_vector[i]->napi));
+	for (i = 0; i < adapter->num_q_vectors; i++) {
+		napi = &adapter->q_vector[i]->napi;
+		napi_enable(napi);
+		igb_set_queue_napi(adapter, i, napi);
+	}
 
 	if (adapter->flags & IGB_FLAG_HAS_MSIX)
 		igb_configure_msix(adapter);
@@ -2181,6 +2205,7 @@ void igb_down(struct igb_adapter *adapter)
 	for (i = 0; i < adapter->num_q_vectors; i++) {
 		if (adapter->q_vector[i]) {
 			napi_synchronize(&adapter->q_vector[i]->napi);
+			igb_set_queue_napi(adapter, i, NULL);
 			napi_disable(&adapter->q_vector[i]->napi);
 		}
 	}
@@ -4113,8 +4138,9 @@ static int igb_sw_init(struct igb_adapter *adapter)
 static int __igb_open(struct net_device *netdev, bool resuming)
 {
 	struct igb_adapter *adapter = netdev_priv(netdev);
-	struct e1000_hw *hw = &adapter->hw;
 	struct pci_dev *pdev = adapter->pdev;
+	struct e1000_hw *hw = &adapter->hw;
+	struct napi_struct *napi;
 	int err;
 	int i;
 
@@ -4166,8 +4192,11 @@ static int __igb_open(struct net_device *netdev, bool resuming)
 	/* From here on the code is the same as igb_up() */
 	clear_bit(__IGB_DOWN, &adapter->state);
 
-	for (i = 0; i < adapter->num_q_vectors; i++)
-		napi_enable(&(adapter->q_vector[i]->napi));
+	for (i = 0; i < adapter->num_q_vectors; i++) {
+		napi = &adapter->q_vector[i]->napi;
+		napi_enable(napi);
+		igb_set_queue_napi(adapter, i, napi);
+	}
 
 	/* Clear any pending interrupts. */
 	rd32(E1000_TSICR);
@@ -5726,11 +5755,29 @@ no_wait:
 	if (adapter->flags & IGB_FLAG_HAS_MSIX) {
 		u32 eics = 0;
 
-		for (i = 0; i < adapter->num_q_vectors; i++)
-			eics |= adapter->q_vector[i]->eims_value;
-		wr32(E1000_EICS, eics);
+		for (i = 0; i < adapter->num_q_vectors; i++) {
+			struct igb_q_vector *q_vector = adapter->q_vector[i];
+			struct igb_ring *rx_ring;
+
+			if (!q_vector->rx.ring)
+				continue;
+
+			rx_ring = adapter->rx_ring[q_vector->rx.ring->queue_index];
+
+			if (test_bit(IGB_RING_FLAG_RX_ALLOC_FAILED, &rx_ring->flags)) {
+				eics |= q_vector->eims_value;
+				clear_bit(IGB_RING_FLAG_RX_ALLOC_FAILED, &rx_ring->flags);
+			}
+		}
+		if (eics)
+			wr32(E1000_EICS, eics);
 	} else {
-		wr32(E1000_ICS, E1000_ICS_RXDMT0);
+		struct igb_ring *rx_ring = adapter->rx_ring[0];
+
+		if (test_bit(IGB_RING_FLAG_RX_ALLOC_FAILED, &rx_ring->flags)) {
+			clear_bit(IGB_RING_FLAG_RX_ALLOC_FAILED, &rx_ring->flags);
+			wr32(E1000_ICS, E1000_ICS_RXDMT0);
+		}
 	}
 
 	igb_spoof_check(adapter);
@@ -9061,6 +9108,7 @@ static int igb_clean_rx_irq(struct igb_q_vector *q_vector, const int budget)
 		if (!xdp_res && !skb) {
 			rx_ring->rx_stats.alloc_failed++;
 			rx_buffer->pagecnt_bias++;
+			set_bit(IGB_RING_FLAG_RX_ALLOC_FAILED, &rx_ring->flags);
 			break;
 		}
 
@@ -9120,6 +9168,7 @@ static bool igb_alloc_mapped_page(struct igb_ring *rx_ring,
 	page = dev_alloc_pages(igb_rx_pg_order(rx_ring));
 	if (unlikely(!page)) {
 		rx_ring->rx_stats.alloc_failed++;
+		set_bit(IGB_RING_FLAG_RX_ALLOC_FAILED, &rx_ring->flags);
 		return false;
 	}
 
@@ -9136,6 +9185,7 @@ static bool igb_alloc_mapped_page(struct igb_ring *rx_ring,
 		__free_pages(page, igb_rx_pg_order(rx_ring));
 
 		rx_ring->rx_stats.alloc_failed++;
+		set_bit(IGB_RING_FLAG_RX_ALLOC_FAILED, &rx_ring->flags);
 		return false;
 	}
 
@@ -9674,8 +9724,11 @@ static pci_ers_result_t igb_io_error_detected(struct pci_dev *pdev,
 	if (state == pci_channel_io_perm_failure)
 		return PCI_ERS_RESULT_DISCONNECT;
 
+	rtnl_lock();
 	if (netif_running(netdev))
 		igb_down(adapter);
+	rtnl_unlock();
+
 	pci_disable_device(pdev);
 
 	/* Request a slot reset. */
@@ -9734,16 +9787,21 @@ static void igb_io_resume(struct pci_dev *pdev)
 	struct net_device *netdev = pci_get_drvdata(pdev);
 	struct igb_adapter *adapter = netdev_priv(netdev);
 
+	rtnl_lock();
 	if (netif_running(netdev)) {
 		if (!test_bit(__IGB_DOWN, &adapter->state)) {
 			dev_dbg(&pdev->dev, "Resuming from non-fatal error, do nothing.\n");
+			rtnl_unlock();
 			return;
 		}
+
 		if (igb_up(adapter)) {
 			dev_err(&pdev->dev, "igb_up failed after reset\n");
+			rtnl_unlock();
 			return;
 		}
 	}
+	rtnl_unlock();
 
 	netif_device_attach(netdev);
 
diff --git a/drivers/net/ethernet/intel/igb/igb_ptp.c b/drivers/net/ethernet/intel/igb/igb_ptp.c
index f323e1c1989f..793c96016288 100644
--- a/drivers/net/ethernet/intel/igb/igb_ptp.c
+++ b/drivers/net/ethernet/intel/igb/igb_ptp.c
@@ -502,13 +502,6 @@ static int igb_ptp_feature_enable_82580(struct ptp_clock_info *ptp,
 
 	switch (rq->type) {
 	case PTP_CLK_REQ_EXTTS:
-		/* Reject requests with unsupported flags */
-		if (rq->extts.flags & ~(PTP_ENABLE_FEATURE |
-					PTP_RISING_EDGE |
-					PTP_FALLING_EDGE |
-					PTP_STRICT_FLAGS))
-			return -EOPNOTSUPP;
-
 		/* Both the rising and falling edge are timestamped */
 		if (rq->extts.flags & PTP_STRICT_FLAGS &&
 		    (rq->extts.flags & PTP_ENABLE_FEATURE) &&
@@ -658,13 +651,6 @@ static int igb_ptp_feature_enable_i210(struct ptp_clock_info *ptp,
 
 	switch (rq->type) {
 	case PTP_CLK_REQ_EXTTS:
-		/* Reject requests with unsupported flags */
-		if (rq->extts.flags & ~(PTP_ENABLE_FEATURE |
-					PTP_RISING_EDGE |
-					PTP_FALLING_EDGE |
-					PTP_STRICT_FLAGS))
-			return -EOPNOTSUPP;
-
 		/* Reject requests failing to enable both edges. */
 		if ((rq->extts.flags & PTP_STRICT_FLAGS) &&
 		    (rq->extts.flags & PTP_ENABLE_FEATURE) &&
@@ -1356,6 +1342,9 @@ void igb_ptp_init(struct igb_adapter *adapter)
 		adapter->ptp_caps.n_per_out = IGB_N_PEROUT;
 		adapter->ptp_caps.n_pins = IGB_N_SDP;
 		adapter->ptp_caps.pps = 0;
+		adapter->ptp_caps.supported_extts_flags = PTP_RISING_EDGE |
+							  PTP_FALLING_EDGE |
+							  PTP_STRICT_FLAGS;
 		adapter->ptp_caps.pin_config = adapter->sdp_config;
 		adapter->ptp_caps.adjfine = igb_ptp_adjfine_82580;
 		adapter->ptp_caps.adjtime = igb_ptp_adjtime_82576;
@@ -1378,6 +1367,9 @@ void igb_ptp_init(struct igb_adapter *adapter)
 		adapter->ptp_caps.n_ext_ts = IGB_N_EXTTS;
 		adapter->ptp_caps.n_per_out = IGB_N_PEROUT;
 		adapter->ptp_caps.n_pins = IGB_N_SDP;
+		adapter->ptp_caps.supported_extts_flags = PTP_RISING_EDGE |
+							  PTP_FALLING_EDGE |
+							  PTP_STRICT_FLAGS;
 		adapter->ptp_caps.pps = 1;
 		adapter->ptp_caps.pin_config = adapter->sdp_config;
 		adapter->ptp_caps.adjfine = igb_ptp_adjfine_82580;
diff --git a/drivers/net/ethernet/intel/igb/igb_xsk.c b/drivers/net/ethernet/intel/igb/igb_xsk.c
index 157d43787fa0..5cf67ba29269 100644
--- a/drivers/net/ethernet/intel/igb/igb_xsk.c
+++ b/drivers/net/ethernet/intel/igb/igb_xsk.c
@@ -415,6 +415,7 @@ int igb_clean_rx_irq_zc(struct igb_q_vector *q_vector,
 		/* exit if we failed to retrieve a buffer */
 		if (!skb) {
 			rx_ring->rx_stats.alloc_failed++;
+			set_bit(IGB_RING_FLAG_RX_ALLOC_FAILED, &rx_ring->flags);
 			break;
 		}
 
diff --git a/drivers/net/ethernet/intel/igc/igc.h b/drivers/net/ethernet/intel/igc/igc.h
index 2f265c0959c7..859a15e4ccba 100644
--- a/drivers/net/ethernet/intel/igc/igc.h
+++ b/drivers/net/ethernet/intel/igc/igc.h
@@ -40,6 +40,11 @@ void igc_ethtool_set_ops(struct net_device *);
 
 #define IGC_MAX_TX_TSTAMP_REGS		4
 
+struct igc_fpe_t {
+	struct ethtool_mmsv mmsv;
+	u32 tx_min_frag_size;
+};
+
 enum igc_mac_filter_type {
 	IGC_MAC_FILTER_TYPE_DST = 0,
 	IGC_MAC_FILTER_TYPE_SRC
@@ -333,6 +338,8 @@ struct igc_adapter {
 		struct timespec64 period;
 	} perout[IGC_N_PEROUT];
 
+	struct igc_fpe_t fpe;
+
 	/* LEDs */
 	struct mutex led_mutex;
 	struct igc_led_classdev *leds;
@@ -387,11 +394,11 @@ extern char igc_driver_name[];
 #define IGC_FLAG_RX_LEGACY		BIT(16)
 #define IGC_FLAG_TSN_QBV_ENABLED	BIT(17)
 #define IGC_FLAG_TSN_QAV_ENABLED	BIT(18)
-#define IGC_FLAG_TSN_LEGACY_ENABLED	BIT(19)
+#define IGC_FLAG_TSN_PREEMPT_ENABLED	BIT(19)
 
 #define IGC_FLAG_TSN_ANY_ENABLED				\
 	(IGC_FLAG_TSN_QBV_ENABLED | IGC_FLAG_TSN_QAV_ENABLED |	\
-	 IGC_FLAG_TSN_LEGACY_ENABLED)
+	 IGC_FLAG_TSN_PREEMPT_ENABLED)
 
 #define IGC_FLAG_RSS_FIELD_IPV4_UDP	BIT(6)
 #define IGC_FLAG_RSS_FIELD_IPV6_UDP	BIT(7)
@@ -736,7 +743,10 @@ struct igc_nfc_rule *igc_get_nfc_rule(struct igc_adapter *adapter,
 				      u32 location);
 int igc_add_nfc_rule(struct igc_adapter *adapter, struct igc_nfc_rule *rule);
 void igc_del_nfc_rule(struct igc_adapter *adapter, struct igc_nfc_rule *rule);
-
+void igc_disable_empty_addr_recv(struct igc_adapter *adapter);
+int igc_enable_empty_addr_recv(struct igc_adapter *adapter);
+struct igc_ring *igc_get_tx_ring(struct igc_adapter *adapter, int cpu);
+void igc_flush_tx_descriptors(struct igc_ring *ring);
 void igc_ptp_init(struct igc_adapter *adapter);
 void igc_ptp_reset(struct igc_adapter *adapter);
 void igc_ptp_suspend(struct igc_adapter *adapter);
diff --git a/drivers/net/ethernet/intel/igc/igc_base.h b/drivers/net/ethernet/intel/igc/igc_base.h
index bf8cdfbba9ff..6320eabb72fe 100644
--- a/drivers/net/ethernet/intel/igc/igc_base.h
+++ b/drivers/net/ethernet/intel/igc/igc_base.h
@@ -49,6 +49,7 @@ struct igc_adv_tx_context_desc {
 #define IGC_ADVTXD_DCMD_DEXT	0x20000000 /* Descriptor extension (1=Adv) */
 #define IGC_ADVTXD_DCMD_VLE	0x40000000 /* VLAN pkt enable */
 #define IGC_ADVTXD_DCMD_TSE	0x80000000 /* TCP Seg enable */
+#define IGC_ADVTXD_PAYLEN_MASK	0XFFFFC000 /* Adv desc PAYLEN mask */
 #define IGC_ADVTXD_PAYLEN_SHIFT	14 /* Adv desc PAYLEN shift */
 
 #define IGC_RAR_ENTRIES		16
diff --git a/drivers/net/ethernet/intel/igc/igc_defines.h b/drivers/net/ethernet/intel/igc/igc_defines.h
index d19325b0e6e0..7189dfc389ad 100644
--- a/drivers/net/ethernet/intel/igc/igc_defines.h
+++ b/drivers/net/ethernet/intel/igc/igc_defines.h
@@ -308,6 +308,8 @@
 #define IGC_TXD_DTYP_C		0x00000000 /* Context Descriptor */
 #define IGC_TXD_POPTS_IXSM	0x01       /* Insert IP checksum */
 #define IGC_TXD_POPTS_TXSM	0x02       /* Insert TCP/UDP checksum */
+#define IGC_TXD_POPTS_SMD_MASK	0x3000     /* Indicates whether it's SMD-V or SMD-R */
+
 #define IGC_TXD_CMD_EOP		0x01000000 /* End of Packet */
 #define IGC_TXD_CMD_IC		0x04000000 /* Insert Checksum */
 #define IGC_TXD_CMD_DEXT	0x20000000 /* Desc extension (0 = legacy) */
@@ -363,6 +365,8 @@
 #define IGC_SRRCTL_TIMER0SEL(timer)	(((timer) & 0x3) << 17)
 
 /* Receive Descriptor bit definitions */
+#define IGC_RXD_STAT_SMD_TYPE_V	0x01	/* SMD-V Packet */
+#define IGC_RXD_STAT_SMD_TYPE_R	0x02	/* SMD-R Packet */
 #define IGC_RXD_STAT_EOP	0x02	/* End of Packet */
 #define IGC_RXD_STAT_IXSM	0x04	/* Ignore checksum */
 #define IGC_RXD_STAT_UDPCS	0x10	/* UDP xsum calculated */
@@ -372,7 +376,8 @@
 #define IGC_RXDEXT_STATERR_LB	0x00040000
 
 /* Advanced Receive Descriptor bit definitions */
-#define IGC_RXDADV_STAT_TSIP	0x08000 /* timestamp in packet */
+#define IGC_RXDADV_STAT_SMD_TYPE_MASK	0x06000
+#define IGC_RXDADV_STAT_TSIP		0x08000 /* timestamp in packet */
 
 #define IGC_RXDEXT_STATERR_L4E		0x20000000
 #define IGC_RXDEXT_STATERR_IPE		0x40000000
@@ -396,11 +401,47 @@
 #define IGC_RCTL_PMCF		0x00800000 /* pass MAC control frames */
 #define IGC_RCTL_SECRC		0x04000000 /* Strip Ethernet CRC */
 
-#define I225_RXPBSIZE_DEFAULT	0x000000A2 /* RXPBSIZE default */
-#define I225_TXPBSIZE_DEFAULT	0x04000014 /* TXPBSIZE default */
-#define IGC_RXPBS_CFG_TS_EN	0x80000000 /* Timestamp in Rx buffer */
-
-#define IGC_TXPBSIZE_TSN	0x04145145 /* 5k bytes buffer for each queue */
+/* Mask for RX packet buffer size */
+#define IGC_RXPBSIZE_EXP_MASK		GENMASK(5, 0)
+#define IGC_BMC2OSPBSIZE_MASK		GENMASK(11, 6)
+#define IGC_RXPBSIZE_BE_MASK		GENMASK(17, 12)
+/* Mask for timestamp in RX buffer */
+#define IGC_RXPBS_CFG_TS_EN_MASK	GENMASK(31, 31)
+/* High-priority RX packet buffer size (KB). Used for Express traffic when preemption is enabled */
+#define IGC_RXPBSIZE_EXP(x)		FIELD_PREP(IGC_RXPBSIZE_EXP_MASK, (x))
+/* BMC to OS packet buffer size in KB */
+#define IGC_BMC2OSPBSIZE(x)		FIELD_PREP(IGC_BMC2OSPBSIZE_MASK, (x))
+/* Low-priority RX packet buffer size (KB). Used for BE traffic when preemption is enabled */
+#define IGC_RXPBSIZE_BE(x)		FIELD_PREP(IGC_RXPBSIZE_BE_MASK, (x))
+/* Enable RX packet buffer for timestamp descriptor, saving 16 bytes per packet if set */
+#define IGC_RXPBS_CFG_TS_EN		FIELD_PREP(IGC_RXPBS_CFG_TS_EN_MASK, 1)
+/* Default value following I225/I226 SW User Manual Section 8.3.1 */
+#define IGC_RXPBSIZE_EXP_BMC_DEFAULT ( \
+	IGC_RXPBSIZE_EXP(34) | IGC_BMC2OSPBSIZE(2))
+#define IGC_RXPBSIZE_EXP_BMC_BE_TSN ( \
+	IGC_RXPBSIZE_EXP(15) | IGC_BMC2OSPBSIZE(2) | IGC_RXPBSIZE_BE(15))
+
+/* Mask for TX packet buffer size */
+#define IGC_TXPB0SIZE_MASK		GENMASK(5, 0)
+#define IGC_TXPB1SIZE_MASK		GENMASK(11, 6)
+#define IGC_TXPB2SIZE_MASK		GENMASK(17, 12)
+#define IGC_TXPB3SIZE_MASK		GENMASK(23, 18)
+/* Mask for OS to BMC packet buffer size */
+#define IGC_OS2BMCPBSIZE_MASK		GENMASK(29, 24)
+/* TX Packet buffer size in KB */
+#define IGC_TXPB0SIZE(x)		FIELD_PREP(IGC_TXPB0SIZE_MASK, (x))
+#define IGC_TXPB1SIZE(x)		FIELD_PREP(IGC_TXPB1SIZE_MASK, (x))
+#define IGC_TXPB2SIZE(x)		FIELD_PREP(IGC_TXPB2SIZE_MASK, (x))
+#define IGC_TXPB3SIZE(x)		FIELD_PREP(IGC_TXPB3SIZE_MASK, (x))
+/* OS to BMC packet buffer size in KB */
+#define IGC_OS2BMCPBSIZE(x)		FIELD_PREP(IGC_OS2BMCPBSIZE_MASK, (x))
+/* Default value following I225/I226 SW User Manual Section 8.3.2 */
+#define IGC_TXPBSIZE_DEFAULT ( \
+	IGC_TXPB0SIZE(20) | IGC_TXPB1SIZE(0) | IGC_TXPB2SIZE(0) | \
+	IGC_TXPB3SIZE(0) | IGC_OS2BMCPBSIZE(4))
+#define IGC_TXPBSIZE_TSN ( \
+	IGC_TXPB0SIZE(7) | IGC_TXPB1SIZE(7) | IGC_TXPB2SIZE(7) | \
+	IGC_TXPB3SIZE(7) | IGC_OS2BMCPBSIZE(4))
 
 #define IGC_DTXMXPKTSZ_TSN	0x19 /* 1600 bytes of max TX DMA packet size */
 #define IGC_DTXMXPKTSZ_DEFAULT	0x98 /* 9728-byte Jumbo frames */
@@ -539,8 +580,10 @@
 
 /* Transmit Scheduling */
 #define IGC_TQAVCTRL_TRANSMIT_MODE_TSN	0x00000001
+#define IGC_TQAVCTRL_PREEMPT_ENA	0x00000002
 #define IGC_TQAVCTRL_ENHANCED_QAV	0x00000008
 #define IGC_TQAVCTRL_FUTSCDDIS		0x00000080
+#define IGC_TQAVCTRL_MIN_FRAG_MASK	0x0000C000
 
 #define IGC_TXQCTL_QUEUE_MODE_LAUNCHT	0x00000001
 #define IGC_TXQCTL_STRICT_CYCLE		0x00000002
diff --git a/drivers/net/ethernet/intel/igc/igc_ethtool.c b/drivers/net/ethernet/intel/igc/igc_ethtool.c
index 817838677817..3fc1eded9605 100644
--- a/drivers/net/ethernet/intel/igc/igc_ethtool.c
+++ b/drivers/net/ethernet/intel/igc/igc_ethtool.c
@@ -8,6 +8,7 @@
 
 #include "igc.h"
 #include "igc_diag.h"
+#include "igc_tsn.h"
 
 /* forward declaration */
 struct igc_stats {
@@ -1781,6 +1782,83 @@ static int igc_ethtool_set_eee(struct net_device *netdev,
 	return 0;
 }
 
+static int igc_ethtool_get_mm(struct net_device *netdev,
+			      struct ethtool_mm_state *cmd)
+{
+	struct igc_adapter *adapter = netdev_priv(netdev);
+	struct igc_fpe_t *fpe = &adapter->fpe;
+
+	ethtool_mmsv_get_mm(&fpe->mmsv, cmd);
+	cmd->tx_min_frag_size = fpe->tx_min_frag_size;
+	cmd->rx_min_frag_size = IGC_RX_MIN_FRAG_SIZE;
+
+	return 0;
+}
+
+static int igc_ethtool_set_mm(struct net_device *netdev,
+			      struct ethtool_mm_cfg *cmd,
+			      struct netlink_ext_ack *extack)
+{
+	struct igc_adapter *adapter = netdev_priv(netdev);
+	struct igc_fpe_t *fpe = &adapter->fpe;
+
+	fpe->tx_min_frag_size = igc_fpe_get_supported_frag_size(cmd->tx_min_frag_size);
+	if (fpe->tx_min_frag_size != cmd->tx_min_frag_size)
+		NL_SET_ERR_MSG_MOD(extack,
+				   "tx-min-frag-size value set is unsupported. Rounded up to supported value (64, 128, 192, 256)");
+
+	if (fpe->mmsv.pmac_enabled != cmd->pmac_enabled) {
+		if (cmd->pmac_enabled)
+			static_branch_inc(&igc_fpe_enabled);
+		else
+			static_branch_dec(&igc_fpe_enabled);
+	}
+
+	ethtool_mmsv_set_mm(&fpe->mmsv, cmd);
+
+	return igc_tsn_offload_apply(adapter);
+}
+
+/**
+ * igc_ethtool_get_frame_ass_error - Get the frame assembly error count.
+ * @reg_value: Register value for IGC_PRMEXCPRCNT
+ * Return: The count of frame assembly errors.
+ */
+static u64 igc_ethtool_get_frame_ass_error(u32 reg_value)
+{
+	/* Out of order statistics */
+	u32 ooo_frame_cnt, ooo_frag_cnt;
+	u32 miss_frame_frag_cnt;
+
+	ooo_frame_cnt = FIELD_GET(IGC_PRMEXCPRCNT_OOO_FRAME_CNT, reg_value);
+	ooo_frag_cnt = FIELD_GET(IGC_PRMEXCPRCNT_OOO_FRAG_CNT, reg_value);
+	miss_frame_frag_cnt = FIELD_GET(IGC_PRMEXCPRCNT_MISS_FRAME_FRAG_CNT,
+					reg_value);
+
+	return ooo_frame_cnt + ooo_frag_cnt + miss_frame_frag_cnt;
+}
+
+static u64 igc_ethtool_get_frame_smd_error(u32 reg_value)
+{
+	return FIELD_GET(IGC_PRMEXCPRCNT_OOO_SMDC, reg_value);
+}
+
+static void igc_ethtool_get_mm_stats(struct net_device *dev,
+				     struct ethtool_mm_stats *stats)
+{
+	struct igc_adapter *adapter = netdev_priv(dev);
+	struct igc_hw *hw = &adapter->hw;
+	u32 reg_value;
+
+	reg_value = rd32(IGC_PRMEXCPRCNT);
+
+	stats->MACMergeFrameAssErrorCount = igc_ethtool_get_frame_ass_error(reg_value);
+	stats->MACMergeFrameSmdErrorCount = igc_ethtool_get_frame_smd_error(reg_value);
+	stats->MACMergeFrameAssOkCount = rd32(IGC_PRMPTDRCNT);
+	stats->MACMergeFragCountRx = rd32(IGC_PRMEVNTRCNT);
+	stats->MACMergeFragCountTx = rd32(IGC_PRMEVNTTCNT);
+}
+
 static int igc_ethtool_get_link_ksettings(struct net_device *netdev,
 					  struct ethtool_link_ksettings *cmd)
 {
@@ -2076,6 +2154,9 @@ static const struct ethtool_ops igc_ethtool_ops = {
 	.get_link_ksettings	= igc_ethtool_get_link_ksettings,
 	.set_link_ksettings	= igc_ethtool_set_link_ksettings,
 	.self_test		= igc_ethtool_diag_test,
+	.get_mm			= igc_ethtool_get_mm,
+	.get_mm_stats		= igc_ethtool_get_mm_stats,
+	.set_mm			= igc_ethtool_set_mm,
 };
 
 void igc_ethtool_set_ops(struct net_device *netdev)
diff --git a/drivers/net/ethernet/intel/igc/igc_main.c b/drivers/net/ethernet/intel/igc/igc_main.c
index b1669d7cf435..27575a1e1777 100644
--- a/drivers/net/ethernet/intel/igc/igc_main.c
+++ b/drivers/net/ethernet/intel/igc/igc_main.c
@@ -2464,8 +2464,7 @@ unmap:
 	return -ENOMEM;
 }
 
-static struct igc_ring *igc_xdp_get_tx_ring(struct igc_adapter *adapter,
-					    int cpu)
+struct igc_ring *igc_get_tx_ring(struct igc_adapter *adapter, int cpu)
 {
 	int index = cpu;
 
@@ -2489,7 +2488,7 @@ static int igc_xdp_xmit_back(struct igc_adapter *adapter, struct xdp_buff *xdp)
 	if (unlikely(!xdpf))
 		return -EFAULT;
 
-	ring = igc_xdp_get_tx_ring(adapter, cpu);
+	ring = igc_get_tx_ring(adapter, cpu);
 	nq = txring_txq(ring);
 
 	__netif_tx_lock(nq, cpu);
@@ -2549,7 +2548,7 @@ out:
 }
 
 /* This function assumes __netif_tx_lock is held by the caller. */
-static void igc_flush_tx_descriptors(struct igc_ring *ring)
+void igc_flush_tx_descriptors(struct igc_ring *ring)
 {
 	/* Once tail pointer is updated, hardware can fetch the descriptors
 	 * any time so we issue a write membar here to ensure all memory
@@ -2566,7 +2565,7 @@ static void igc_finalize_xdp(struct igc_adapter *adapter, int status)
 	struct igc_ring *ring;
 
 	if (status & IGC_XDP_TX) {
-		ring = igc_xdp_get_tx_ring(adapter, cpu);
+		ring = igc_get_tx_ring(adapter, cpu);
 		nq = txring_txq(ring);
 
 		__netif_tx_lock(nq, cpu);
@@ -2638,6 +2637,14 @@ static int igc_clean_rx_irq(struct igc_q_vector *q_vector, const int budget)
 			size -= IGC_TS_HDR_LEN;
 		}
 
+		if (igc_fpe_is_pmac_enabled(adapter) &&
+		    igc_fpe_handle_mpacket(adapter, rx_desc, size, pktbuf)) {
+			/* Advance the ring next-to-clean */
+			igc_is_non_eop(rx_ring, rx_desc);
+			cleaned_count++;
+			continue;
+		}
+
 		if (!skb) {
 			xdp_init_buff(&ctx.xdp, truesize, &rx_ring->xdp_rxq);
 			xdp_prepare_buff(&ctx.xdp, pktbuf - igc_rx_offset(rx_ring),
@@ -3145,6 +3152,11 @@ static bool igc_clean_tx_irq(struct igc_q_vector *q_vector, int napi_budget)
 		if (!(eop_desc->wb.status & cpu_to_le32(IGC_TXD_STAT_DD)))
 			break;
 
+		if (igc_fpe_is_pmac_enabled(adapter) &&
+		    igc_fpe_transmitted_smd_v(tx_desc))
+			ethtool_mmsv_event_handle(&adapter->fpe.mmsv,
+						  ETHTOOL_MMSV_LD_SENT_VERIFY_MPACKET);
+
 		/* Hold the completions while there's a pending tx hardware
 		 * timestamp request from XDP Tx metadata.
 		 */
@@ -4037,6 +4049,30 @@ static int igc_uc_unsync(struct net_device *netdev, const unsigned char *addr)
 }
 
 /**
+ * igc_enable_empty_addr_recv - Enable Rx of packets with all-zeroes MAC address
+ * @adapter: Pointer to the igc_adapter structure.
+ *
+ * Frame preemption verification requires that packets with the all-zeroes
+ * MAC address are allowed to be received by the driver. This function adds the
+ * all-zeroes destination address to the list of acceptable addresses.
+ *
+ * Return: 0 on success, negative value otherwise.
+ */
+int igc_enable_empty_addr_recv(struct igc_adapter *adapter)
+{
+	u8 empty[ETH_ALEN] = {};
+
+	return igc_add_mac_filter(adapter, IGC_MAC_FILTER_TYPE_DST, empty, -1);
+}
+
+void igc_disable_empty_addr_recv(struct igc_adapter *adapter)
+{
+	u8 empty[ETH_ALEN] = {};
+
+	igc_del_mac_filter(adapter, IGC_MAC_FILTER_TYPE_DST, empty);
+}
+
+/**
  * igc_set_rx_mode - Secondary Unicast, Multicast and Promiscuous mode set
  * @netdev: network interface device structure
  *
@@ -5311,6 +5347,9 @@ void igc_down(struct igc_adapter *adapter)
 	igc_disable_all_tx_rings_hw(adapter);
 	igc_clean_all_tx_rings(adapter);
 	igc_clean_all_rx_rings(adapter);
+
+	if (adapter->fpe.mmsv.pmac_enabled)
+		ethtool_mmsv_stop(&adapter->fpe.mmsv);
 }
 
 void igc_reinit_locked(struct igc_adapter *adapter)
@@ -5835,6 +5874,10 @@ static void igc_watchdog_task(struct work_struct *work)
 			 */
 			igc_tsn_adjust_txtime_offset(adapter);
 
+			if (adapter->fpe.mmsv.pmac_enabled)
+				ethtool_mmsv_link_state_handle(&adapter->fpe.mmsv,
+							       true);
+
 			if (adapter->link_speed != SPEED_1000)
 				goto no_wait;
 
@@ -5870,6 +5913,10 @@ no_wait:
 			netdev_info(netdev, "NIC Link is Down\n");
 			netif_carrier_off(netdev);
 
+			if (adapter->fpe.mmsv.pmac_enabled)
+				ethtool_mmsv_link_state_handle(&adapter->fpe.mmsv,
+							       false);
+
 			/* link state has changed, schedule phy info update */
 			if (!test_bit(__IGC_DOWN, &adapter->state))
 				mod_timer(&adapter->phy_info_timer,
@@ -6439,6 +6486,10 @@ static int igc_save_qbv_schedule(struct igc_adapter *adapter,
 	if (!validate_schedule(adapter, qopt))
 		return -EINVAL;
 
+	/* preemptible isn't supported yet */
+	if (qopt->mqprio.preemptible_tcs)
+		return -EOPNOTSUPP;
+
 	igc_ptp_read(adapter, &now);
 
 	if (igc_tsn_is_taprio_activated_by_user(adapter) &&
@@ -6679,13 +6730,14 @@ static int igc_tsn_enable_mqprio(struct igc_adapter *adapter,
 				 struct tc_mqprio_qopt_offload *mqprio)
 {
 	struct igc_hw *hw = &adapter->hw;
-	int i;
+	int err, i;
 
 	if (hw->mac.type != igc_i225)
 		return -EOPNOTSUPP;
 
 	if (!mqprio->qopt.num_tc) {
 		adapter->strict_priority_enable = false;
+		netdev_reset_tc(adapter->netdev);
 		goto apply;
 	}
 
@@ -6716,6 +6768,21 @@ static int igc_tsn_enable_mqprio(struct igc_adapter *adapter,
 	igc_save_mqprio_params(adapter, mqprio->qopt.num_tc,
 			       mqprio->qopt.offset);
 
+	err = netdev_set_num_tc(adapter->netdev, adapter->num_tc);
+	if (err)
+		return err;
+
+	for (i = 0; i < adapter->num_tc; i++) {
+		err = netdev_set_tc_queue(adapter->netdev, i, 1,
+					  adapter->queue_per_tc[i]);
+		if (err)
+			return err;
+	}
+
+	/* In case the card is configured with less than four queues. */
+	for (; i < IGC_MAX_TX_QUEUES; i++)
+		adapter->queue_per_tc[i] = i;
+
 	mqprio->qopt.hw = TC_MQPRIO_HW_OFFLOAD_TCS;
 
 apply:
@@ -6779,7 +6846,7 @@ static int igc_xdp_xmit(struct net_device *dev, int num_frames,
 	if (unlikely(flags & ~XDP_XMIT_FLAGS_MASK))
 		return -EINVAL;
 
-	ring = igc_xdp_get_tx_ring(adapter, cpu);
+	ring = igc_get_tx_ring(adapter, cpu);
 	nq = txring_txq(ring);
 
 	__netif_tx_lock(nq, cpu);
@@ -7125,6 +7192,9 @@ static int igc_probe(struct pci_dev *pdev,
 	netdev->xdp_features = NETDEV_XDP_ACT_BASIC | NETDEV_XDP_ACT_REDIRECT |
 			       NETDEV_XDP_ACT_XSK_ZEROCOPY;
 
+	/* enable HW vlan tag insertion/stripping by default */
+	netdev->features |= NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX;
+
 	/* MTU range: 68 - 9216 */
 	netdev->min_mtu = ETH_MIN_MTU;
 	netdev->max_mtu = MAX_STD_JUMBO_FRAME_SIZE;
@@ -7157,8 +7227,8 @@ static int igc_probe(struct pci_dev *pdev,
 	}
 
 	/* configure RXPBSIZE and TXPBSIZE */
-	wr32(IGC_RXPBS, I225_RXPBSIZE_DEFAULT);
-	wr32(IGC_TXPBS, I225_TXPBSIZE_DEFAULT);
+	wr32(IGC_RXPBS, IGC_RXPBSIZE_EXP_BMC_DEFAULT);
+	wr32(IGC_TXPBS, IGC_TXPBSIZE_DEFAULT);
 
 	timer_setup(&adapter->watchdog_timer, igc_watchdog, 0);
 	timer_setup(&adapter->phy_info_timer, igc_update_phy_info, 0);
@@ -7190,6 +7260,8 @@ static int igc_probe(struct pci_dev *pdev,
 
 	igc_tsn_clear_schedule(adapter);
 
+	igc_fpe_init(adapter);
+
 	/* reset the hardware with the new settings */
 	igc_reset(adapter);
 
diff --git a/drivers/net/ethernet/intel/igc/igc_ptp.c b/drivers/net/ethernet/intel/igc/igc_ptp.c
index efc7b30e4211..f4f5c28615d3 100644
--- a/drivers/net/ethernet/intel/igc/igc_ptp.c
+++ b/drivers/net/ethernet/intel/igc/igc_ptp.c
@@ -257,13 +257,6 @@ static int igc_ptp_feature_enable_i225(struct ptp_clock_info *ptp,
 
 	switch (rq->type) {
 	case PTP_CLK_REQ_EXTTS:
-		/* Reject requests with unsupported flags */
-		if (rq->extts.flags & ~(PTP_ENABLE_FEATURE |
-					PTP_RISING_EDGE |
-					PTP_FALLING_EDGE |
-					PTP_STRICT_FLAGS))
-			return -EOPNOTSUPP;
-
 		/* Reject requests failing to enable both edges. */
 		if ((rq->extts.flags & PTP_STRICT_FLAGS) &&
 		    (rq->extts.flags & PTP_ENABLE_FEATURE) &&
@@ -300,10 +293,6 @@ static int igc_ptp_feature_enable_i225(struct ptp_clock_info *ptp,
 		return 0;
 
 	case PTP_CLK_REQ_PEROUT:
-		/* Reject requests with unsupported flags */
-		if (rq->perout.flags)
-			return -EOPNOTSUPP;
-
 		if (on) {
 			pin = ptp_find_pin(igc->ptp_clock, PTP_PF_PEROUT,
 					   rq->perout.index);
@@ -1162,6 +1151,9 @@ void igc_ptp_init(struct igc_adapter *adapter)
 		adapter->ptp_caps.pin_config = adapter->sdp_config;
 		adapter->ptp_caps.n_ext_ts = IGC_N_EXTTS;
 		adapter->ptp_caps.n_per_out = IGC_N_PEROUT;
+		adapter->ptp_caps.supported_extts_flags = PTP_RISING_EDGE |
+							  PTP_FALLING_EDGE |
+							  PTP_STRICT_FLAGS;
 		adapter->ptp_caps.n_pins = IGC_N_SDP;
 		adapter->ptp_caps.verify = igc_ptp_verify_pin;
 
diff --git a/drivers/net/ethernet/intel/igc/igc_regs.h b/drivers/net/ethernet/intel/igc/igc_regs.h
index 12ddc5793651..f343c6bfc6be 100644
--- a/drivers/net/ethernet/intel/igc/igc_regs.h
+++ b/drivers/net/ethernet/intel/igc/igc_regs.h
@@ -222,6 +222,22 @@
 
 #define IGC_FTQF(_n)	(0x059E0 + (4 * (_n)))  /* 5-tuple Queue Fltr */
 
+/* Time sync registers - preemption statistics */
+#define IGC_PRMPTDRCNT		0x04284	/* Good RX Preempted Packets */
+#define IGC_PRMEVNTTCNT		0x04298	/* TX Preemption event counter */
+#define IGC_PRMEVNTRCNT		0x0429C	/* RX Preemption event counter */
+
+ /* Preemption Exception Counter */
+ #define IGC_PRMEXCPRCNT				0x42A0
+/* Received out of order packets with SMD-C */
+#define IGC_PRMEXCPRCNT_OOO_SMDC			0x000000FF
+/* Received out of order packets with SMD-C and wrong Frame CNT */
+#define IGC_PRMEXCPRCNT_OOO_FRAME_CNT			0x0000FF00
+/* Received out of order packets with SMD-C and wrong Frag CNT */
+#define IGC_PRMEXCPRCNT_OOO_FRAG_CNT			0x00FF0000
+/* Received packets with SMD-S and wrong Frag CNT and Frame CNT */
+#define IGC_PRMEXCPRCNT_MISS_FRAME_FRAG_CNT		0xFF000000
+
 /* Transmit Scheduling Registers */
 #define IGC_TQAVCTRL		0x3570
 #define IGC_TXQCTL(_n)		(0x3344 + 0x4 * (_n))
diff --git a/drivers/net/ethernet/intel/igc/igc_tsn.c b/drivers/net/ethernet/intel/igc/igc_tsn.c
index 1e44374ca1ff..f22cc4d4f459 100644
--- a/drivers/net/ethernet/intel/igc/igc_tsn.c
+++ b/drivers/net/ethernet/intel/igc/igc_tsn.c
@@ -2,9 +2,143 @@
 /* Copyright (c)  2019 Intel Corporation */
 
 #include "igc.h"
+#include "igc_base.h"
 #include "igc_hw.h"
 #include "igc_tsn.h"
 
+#define MIN_MULTPLIER_TX_MIN_FRAG	0
+#define MAX_MULTPLIER_TX_MIN_FRAG	3
+/* Frag size is based on the Section 8.12.2 of the SW User Manual */
+#define TX_MIN_FRAG_SIZE		64
+#define TX_MAX_FRAG_SIZE	(TX_MIN_FRAG_SIZE * \
+				 (MAX_MULTPLIER_TX_MIN_FRAG + 1))
+
+DEFINE_STATIC_KEY_FALSE(igc_fpe_enabled);
+
+static int igc_fpe_init_smd_frame(struct igc_ring *ring,
+				  struct igc_tx_buffer *buffer,
+				  struct sk_buff *skb)
+{
+	dma_addr_t dma = dma_map_single(ring->dev, skb->data, skb->len,
+					DMA_TO_DEVICE);
+
+	if (dma_mapping_error(ring->dev, dma)) {
+		netdev_err_once(ring->netdev, "Failed to map DMA for TX\n");
+		return -ENOMEM;
+	}
+
+	buffer->skb = skb;
+	buffer->protocol = 0;
+	buffer->bytecount = skb->len;
+	buffer->gso_segs = 1;
+	buffer->time_stamp = jiffies;
+	dma_unmap_len_set(buffer, len, skb->len);
+	dma_unmap_addr_set(buffer, dma, dma);
+
+	return 0;
+}
+
+static int igc_fpe_init_tx_descriptor(struct igc_ring *ring,
+				      struct sk_buff *skb,
+				      enum igc_txd_popts_type type)
+{
+	u32 cmd_type, olinfo_status = 0;
+	struct igc_tx_buffer *buffer;
+	union igc_adv_tx_desc *desc;
+	int err;
+
+	if (!igc_desc_unused(ring))
+		return -EBUSY;
+
+	buffer = &ring->tx_buffer_info[ring->next_to_use];
+	err = igc_fpe_init_smd_frame(ring, buffer, skb);
+	if (err)
+		return err;
+
+	cmd_type = IGC_ADVTXD_DTYP_DATA | IGC_ADVTXD_DCMD_DEXT |
+		   IGC_ADVTXD_DCMD_IFCS | IGC_TXD_DCMD |
+		   buffer->bytecount;
+
+	olinfo_status |= FIELD_PREP(IGC_ADVTXD_PAYLEN_MASK, buffer->bytecount);
+
+	switch (type) {
+	case SMD_V:
+	case SMD_R:
+		olinfo_status |= FIELD_PREP(IGC_TXD_POPTS_SMD_MASK, type);
+		break;
+	}
+
+	desc = IGC_TX_DESC(ring, ring->next_to_use);
+	desc->read.cmd_type_len = cpu_to_le32(cmd_type);
+	desc->read.olinfo_status = cpu_to_le32(olinfo_status);
+	desc->read.buffer_addr = cpu_to_le64(dma_unmap_addr(buffer, dma));
+
+	netdev_tx_sent_queue(txring_txq(ring), skb->len);
+
+	buffer->next_to_watch = desc;
+	ring->next_to_use = (ring->next_to_use + 1) % ring->count;
+
+	return 0;
+}
+
+static int igc_fpe_xmit_smd_frame(struct igc_adapter *adapter,
+				  enum igc_txd_popts_type type)
+{
+	int cpu = smp_processor_id();
+	struct netdev_queue *nq;
+	struct igc_ring *ring;
+	struct sk_buff *skb;
+	int err;
+
+	ring = igc_get_tx_ring(adapter, cpu);
+	nq = txring_txq(ring);
+
+	skb = alloc_skb(SMD_FRAME_SIZE, GFP_ATOMIC);
+	if (!skb)
+		return -ENOMEM;
+
+	skb_put_zero(skb, SMD_FRAME_SIZE);
+
+	__netif_tx_lock(nq, cpu);
+
+	err = igc_fpe_init_tx_descriptor(ring, skb, type);
+	igc_flush_tx_descriptors(ring);
+
+	__netif_tx_unlock(nq);
+
+	return err;
+}
+
+static void igc_fpe_send_mpacket(struct ethtool_mmsv *mmsv,
+				 enum ethtool_mpacket type)
+{
+	struct igc_fpe_t *fpe = container_of(mmsv, struct igc_fpe_t, mmsv);
+	struct igc_adapter *adapter;
+	int err;
+
+	adapter = container_of(fpe, struct igc_adapter, fpe);
+
+	if (type == ETHTOOL_MPACKET_VERIFY) {
+		err = igc_fpe_xmit_smd_frame(adapter, SMD_V);
+		if (err && net_ratelimit())
+			netdev_err(adapter->netdev, "Error sending SMD-V\n");
+	} else if (type == ETHTOOL_MPACKET_RESPONSE) {
+		err = igc_fpe_xmit_smd_frame(adapter, SMD_R);
+		if (err && net_ratelimit())
+			netdev_err(adapter->netdev, "Error sending SMD-R frame\n");
+	}
+}
+
+static const struct ethtool_mmsv_ops igc_mmsv_ops = {
+	.send_mpacket = igc_fpe_send_mpacket,
+};
+
+void igc_fpe_init(struct igc_adapter *adapter)
+{
+	adapter->fpe.tx_min_frag_size = TX_MIN_FRAG_SIZE;
+	ethtool_mmsv_init(&adapter->fpe.mmsv, adapter->netdev, &igc_mmsv_ops);
+}
+
 static bool is_any_launchtime(struct igc_adapter *adapter)
 {
 	int i;
@@ -37,17 +171,16 @@ static unsigned int igc_tsn_new_flags(struct igc_adapter *adapter)
 {
 	unsigned int new_flags = adapter->flags & ~IGC_FLAG_TSN_ANY_ENABLED;
 
-	if (adapter->taprio_offload_enable)
-		new_flags |= IGC_FLAG_TSN_QBV_ENABLED;
 
-	if (is_any_launchtime(adapter))
+	if (adapter->taprio_offload_enable || is_any_launchtime(adapter) ||
+	    adapter->strict_priority_enable)
 		new_flags |= IGC_FLAG_TSN_QBV_ENABLED;
 
 	if (is_cbs_enabled(adapter))
 		new_flags |= IGC_FLAG_TSN_QAV_ENABLED;
 
-	if (adapter->strict_priority_enable)
-		new_flags |= IGC_FLAG_TSN_LEGACY_ENABLED;
+	if (adapter->fpe.mmsv.pmac_enabled)
+		new_flags |= IGC_FLAG_TSN_PREEMPT_ENABLED;
 
 	return new_flags;
 }
@@ -125,6 +258,29 @@ static void igc_tsn_tx_arb(struct igc_adapter *adapter, u16 *queue_per_tc)
 	wr32(IGC_TXARB, txarb);
 }
 
+/**
+ * igc_tsn_set_rxpbsize - Set the receive packet buffer size
+ * @adapter: Pointer to the igc_adapter structure
+ * @rxpbs_exp_bmc_be: Value to set the receive packet buffer size, including
+ *                    express buffer, BMC buffer, and Best Effort buffer
+ *
+ * The IGC_RXPBS register value may include allocations for the Express buffer,
+ * BMC buffer, Best Effort buffer, and the timestamp descriptor buffer
+ * (IGC_RXPBS_CFG_TS_EN).
+ */
+static void igc_tsn_set_rxpbsize(struct igc_adapter *adapter,
+				 u32 rxpbs_exp_bmc_be)
+{
+	struct igc_hw *hw = &adapter->hw;
+	u32 rxpbs = rd32(IGC_RXPBS);
+
+	rxpbs &= ~(IGC_RXPBSIZE_EXP_MASK | IGC_BMC2OSPBSIZE_MASK |
+		   IGC_RXPBSIZE_BE_MASK);
+	rxpbs |= rxpbs_exp_bmc_be;
+
+	wr32(IGC_RXPBS, rxpbs);
+}
+
 /* Returns the TSN specific registers to their default values after
  * the adapter is reset.
  */
@@ -136,15 +292,18 @@ static int igc_tsn_disable_offload(struct igc_adapter *adapter)
 	int i;
 
 	wr32(IGC_GTXOFFSET, 0);
-	wr32(IGC_TXPBS, I225_TXPBSIZE_DEFAULT);
+	wr32(IGC_TXPBS, IGC_TXPBSIZE_DEFAULT);
 	wr32(IGC_DTXMXPKTSZ, IGC_DTXMXPKTSZ_DEFAULT);
 
+	igc_tsn_set_rxpbsize(adapter, IGC_RXPBSIZE_EXP_BMC_DEFAULT);
+
 	if (igc_is_device_id_i226(hw))
 		igc_tsn_restore_retx_default(adapter);
 
 	tqavctrl = rd32(IGC_TQAVCTRL);
 	tqavctrl &= ~(IGC_TQAVCTRL_TRANSMIT_MODE_TSN |
-		      IGC_TQAVCTRL_ENHANCED_QAV | IGC_TQAVCTRL_FUTSCDDIS);
+		      IGC_TQAVCTRL_ENHANCED_QAV | IGC_TQAVCTRL_FUTSCDDIS |
+		      IGC_TQAVCTRL_PREEMPT_ENA | IGC_TQAVCTRL_MIN_FRAG_MASK);
 
 	wr32(IGC_TQAVCTRL, tqavctrl);
 
@@ -157,16 +316,12 @@ static int igc_tsn_disable_offload(struct igc_adapter *adapter)
 	wr32(IGC_QBVCYCLET_S, 0);
 	wr32(IGC_QBVCYCLET, NSEC_PER_SEC);
 
-	/* Reset mqprio TC configuration. */
-	netdev_reset_tc(adapter->netdev);
-
 	/* Restore the default Tx arbitration: Priority 0 has the highest
 	 * priority and is assigned to queue 0 and so on and so forth.
 	 */
 	igc_tsn_tx_arb(adapter, queue_per_tc);
 
 	adapter->flags &= ~IGC_FLAG_TSN_QBV_ENABLED;
-	adapter->flags &= ~IGC_FLAG_TSN_LEGACY_ENABLED;
 
 	return 0;
 }
@@ -190,53 +345,51 @@ static void igc_tsn_set_retx_qbvfullthreshold(struct igc_adapter *adapter)
 	wr32(IGC_RETX_CTL, retxctl);
 }
 
+static u8 igc_fpe_get_frag_size_mult(const struct igc_fpe_t *fpe)
+{
+	u8 mult = (fpe->tx_min_frag_size / TX_MIN_FRAG_SIZE) - 1;
+
+	return clamp_t(u8, mult, MIN_MULTPLIER_TX_MIN_FRAG,
+		       MAX_MULTPLIER_TX_MIN_FRAG);
+}
+
+u32 igc_fpe_get_supported_frag_size(u32 frag_size)
+{
+	const u32 supported_sizes[] = {64, 128, 192, 256};
+
+	/* Find the smallest supported size that is >= frag_size */
+	for (int i = 0; i < ARRAY_SIZE(supported_sizes); i++) {
+		if (frag_size <= supported_sizes[i])
+			return supported_sizes[i];
+	}
+
+	/* Should not happen */
+	return TX_MAX_FRAG_SIZE;
+}
+
 static int igc_tsn_enable_offload(struct igc_adapter *adapter)
 {
 	struct igc_hw *hw = &adapter->hw;
 	u32 tqavctrl, baset_l, baset_h;
 	u32 sec, nsec, cycle;
 	ktime_t base_time, systim;
+	u32 frag_size_mult;
 	int i;
 
 	wr32(IGC_TSAUXC, 0);
 	wr32(IGC_DTXMXPKTSZ, IGC_DTXMXPKTSZ_TSN);
 	wr32(IGC_TXPBS, IGC_TXPBSIZE_TSN);
 
+	igc_tsn_set_rxpbsize(adapter, IGC_RXPBSIZE_EXP_BMC_BE_TSN);
+
 	if (igc_is_device_id_i226(hw))
 		igc_tsn_set_retx_qbvfullthreshold(adapter);
 
 	if (adapter->strict_priority_enable) {
-		int err;
-
-		err = netdev_set_num_tc(adapter->netdev, adapter->num_tc);
-		if (err)
-			return err;
-
-		for (i = 0; i < adapter->num_tc; i++) {
-			err = netdev_set_tc_queue(adapter->netdev, i, 1,
-						  adapter->queue_per_tc[i]);
-			if (err)
-				return err;
-		}
-
-		/* In case the card is configured with less than four queues. */
-		for (; i < IGC_MAX_TX_QUEUES; i++)
-			adapter->queue_per_tc[i] = i;
-
 		/* Configure queue priorities according to the user provided
 		 * mapping.
 		 */
 		igc_tsn_tx_arb(adapter, adapter->queue_per_tc);
-
-		/* Enable legacy TSN mode which will do strict priority without
-		 * any other TSN features.
-		 */
-		tqavctrl = rd32(IGC_TQAVCTRL);
-		tqavctrl |= IGC_TQAVCTRL_TRANSMIT_MODE_TSN;
-		tqavctrl &= ~IGC_TQAVCTRL_ENHANCED_QAV;
-		wr32(IGC_TQAVCTRL, tqavctrl);
-
-		return 0;
 	}
 
 	for (i = 0; i < adapter->num_tx_queues; i++) {
@@ -361,10 +514,16 @@ skip_cbs:
 		wr32(IGC_TXQCTL(i), txqctl);
 	}
 
-	tqavctrl = rd32(IGC_TQAVCTRL) & ~IGC_TQAVCTRL_FUTSCDDIS;
-
+	tqavctrl = rd32(IGC_TQAVCTRL) & ~(IGC_TQAVCTRL_FUTSCDDIS |
+		   IGC_TQAVCTRL_PREEMPT_ENA | IGC_TQAVCTRL_MIN_FRAG_MASK);
 	tqavctrl |= IGC_TQAVCTRL_TRANSMIT_MODE_TSN | IGC_TQAVCTRL_ENHANCED_QAV;
 
+	if (adapter->fpe.mmsv.pmac_enabled)
+		tqavctrl |= IGC_TQAVCTRL_PREEMPT_ENA;
+
+	frag_size_mult = igc_fpe_get_frag_size_mult(&adapter->fpe);
+	tqavctrl |= FIELD_PREP(IGC_TQAVCTRL_MIN_FRAG_MASK, frag_size_mult);
+
 	adapter->qbv_count++;
 
 	cycle = adapter->cycle_time;
@@ -425,6 +584,14 @@ int igc_tsn_reset(struct igc_adapter *adapter)
 	unsigned int new_flags;
 	int err = 0;
 
+	if (adapter->fpe.mmsv.pmac_enabled) {
+		err = igc_enable_empty_addr_recv(adapter);
+		if (err && net_ratelimit())
+			netdev_err(adapter->netdev, "Error adding empty address to MAC filter\n");
+	} else {
+		igc_disable_empty_addr_recv(adapter);
+	}
+
 	new_flags = igc_tsn_new_flags(adapter);
 
 	if (!(new_flags & IGC_FLAG_TSN_ANY_ENABLED))
diff --git a/drivers/net/ethernet/intel/igc/igc_tsn.h b/drivers/net/ethernet/intel/igc/igc_tsn.h
index 98ec845a86bf..c2a77229207b 100644
--- a/drivers/net/ethernet/intel/igc/igc_tsn.h
+++ b/drivers/net/ethernet/intel/igc/igc_tsn.h
@@ -4,9 +4,61 @@
 #ifndef _IGC_TSN_H_
 #define _IGC_TSN_H_
 
+#define IGC_RX_MIN_FRAG_SIZE		60
+#define SMD_FRAME_SIZE			60
+
+enum igc_txd_popts_type {
+	SMD_V = 0x01,
+	SMD_R = 0x02,
+};
+
+DECLARE_STATIC_KEY_FALSE(igc_fpe_enabled);
+
+void igc_fpe_init(struct igc_adapter *adapter);
+u32 igc_fpe_get_supported_frag_size(u32 frag_size);
 int igc_tsn_offload_apply(struct igc_adapter *adapter);
 int igc_tsn_reset(struct igc_adapter *adapter);
 void igc_tsn_adjust_txtime_offset(struct igc_adapter *adapter);
 bool igc_tsn_is_taprio_activated_by_user(struct igc_adapter *adapter);
 
+static inline bool igc_fpe_is_pmac_enabled(struct igc_adapter *adapter)
+{
+	return static_branch_unlikely(&igc_fpe_enabled) &&
+	       adapter->fpe.mmsv.pmac_enabled;
+}
+
+static inline bool igc_fpe_handle_mpacket(struct igc_adapter *adapter,
+					  union igc_adv_rx_desc *rx_desc,
+					  unsigned int size, void *pktbuf)
+{
+	u32 status_error = le32_to_cpu(rx_desc->wb.upper.status_error);
+	int smd;
+
+	smd = FIELD_GET(IGC_RXDADV_STAT_SMD_TYPE_MASK, status_error);
+	if (smd != IGC_RXD_STAT_SMD_TYPE_V && smd != IGC_RXD_STAT_SMD_TYPE_R)
+		return false;
+
+	if (size == SMD_FRAME_SIZE && mem_is_zero(pktbuf, SMD_FRAME_SIZE)) {
+		struct ethtool_mmsv *mmsv = &adapter->fpe.mmsv;
+		enum ethtool_mmsv_event event;
+
+		if (smd == IGC_RXD_STAT_SMD_TYPE_V)
+			event = ETHTOOL_MMSV_LP_SENT_VERIFY_MPACKET;
+		else
+			event = ETHTOOL_MMSV_LP_SENT_RESPONSE_MPACKET;
+
+		ethtool_mmsv_event_handle(mmsv, event);
+	}
+
+	return true;
+}
+
+static inline bool igc_fpe_transmitted_smd_v(union igc_adv_tx_desc *tx_desc)
+{
+	u32 olinfo_status = le32_to_cpu(tx_desc->read.olinfo_status);
+	u8 smd = FIELD_GET(IGC_TXD_POPTS_SMD_MASK, olinfo_status);
+
+	return smd == SMD_V;
+}
+
 #endif /* _IGC_BASE_H */
diff --git a/drivers/net/ethernet/intel/ixgbe/Makefile b/drivers/net/ethernet/intel/ixgbe/Makefile
index b456d102655a..2e7738f41c58 100644
--- a/drivers/net/ethernet/intel/ixgbe/Makefile
+++ b/drivers/net/ethernet/intel/ixgbe/Makefile
@@ -4,12 +4,14 @@
 # Makefile for the Intel(R) 10GbE PCI Express ethernet driver
 #
 
+subdir-ccflags-y += -I$(src)
 obj-$(CONFIG_IXGBE) += ixgbe.o
 
 ixgbe-y := ixgbe_main.o ixgbe_common.o ixgbe_ethtool.o \
            ixgbe_82599.o ixgbe_82598.o ixgbe_phy.o ixgbe_sriov.o \
            ixgbe_mbx.o ixgbe_x540.o ixgbe_x550.o ixgbe_lib.o ixgbe_ptp.o \
-           ixgbe_xsk.o ixgbe_e610.o
+           ixgbe_xsk.o ixgbe_e610.o devlink/devlink.o ixgbe_fw_update.o \
+	   devlink/region.o
 
 ixgbe-$(CONFIG_IXGBE_DCB) +=  ixgbe_dcb.o ixgbe_dcb_82598.o \
                               ixgbe_dcb_82599.o ixgbe_dcb_nl.o
diff --git a/drivers/net/ethernet/intel/ixgbe/devlink/devlink.c b/drivers/net/ethernet/intel/ixgbe/devlink/devlink.c
new file mode 100644
index 000000000000..54f1b83dfe42
--- /dev/null
+++ b/drivers/net/ethernet/intel/ixgbe/devlink/devlink.c
@@ -0,0 +1,557 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) 2025, Intel Corporation. */
+
+#include "ixgbe.h"
+#include "devlink.h"
+#include "ixgbe_fw_update.h"
+
+struct ixgbe_info_ctx {
+	char buf[128];
+	struct ixgbe_orom_info pending_orom;
+	struct ixgbe_nvm_info pending_nvm;
+	struct ixgbe_netlist_info pending_netlist;
+	struct ixgbe_hw_dev_caps dev_caps;
+};
+
+enum ixgbe_devlink_version_type {
+	IXGBE_DL_VERSION_RUNNING,
+	IXGBE_DL_VERSION_STORED
+};
+
+static void ixgbe_info_get_dsn(struct ixgbe_adapter *adapter,
+			       struct ixgbe_info_ctx *ctx)
+{
+	u8 dsn[8];
+
+	/* Copy the DSN into an array in Big Endian format */
+	put_unaligned_be64(pci_get_dsn(adapter->pdev), dsn);
+
+	snprintf(ctx->buf, sizeof(ctx->buf), "%8phD", dsn);
+}
+
+static void ixgbe_info_orom_ver(struct ixgbe_adapter *adapter,
+				struct ixgbe_info_ctx *ctx,
+				enum ixgbe_devlink_version_type type)
+{
+	struct ixgbe_hw *hw = &adapter->hw;
+	struct ixgbe_nvm_version nvm_ver;
+
+	ctx->buf[0] = '\0';
+
+	if (hw->mac.type == ixgbe_mac_e610) {
+		struct ixgbe_orom_info *orom = &adapter->hw.flash.orom;
+
+		if (type == IXGBE_DL_VERSION_STORED &&
+		    ctx->dev_caps.common_cap.nvm_update_pending_orom)
+			orom = &ctx->pending_orom;
+
+		snprintf(ctx->buf, sizeof(ctx->buf), "%u.%u.%u",
+			 orom->major, orom->build, orom->patch);
+		return;
+	}
+
+	ixgbe_get_oem_prod_version(hw, &nvm_ver);
+	if (nvm_ver.oem_valid) {
+		snprintf(ctx->buf, sizeof(ctx->buf), "%x.%x.%x",
+			 nvm_ver.oem_major, nvm_ver.oem_minor,
+			 nvm_ver.oem_release);
+
+		return;
+	}
+
+	ixgbe_get_orom_version(hw, &nvm_ver);
+	if (nvm_ver.or_valid)
+		snprintf(ctx->buf, sizeof(ctx->buf), "%d.%d.%d",
+			 nvm_ver.or_major, nvm_ver.or_build, nvm_ver.or_patch);
+}
+
+static void ixgbe_info_eetrack(struct ixgbe_adapter *adapter,
+			       struct ixgbe_info_ctx *ctx,
+			       enum ixgbe_devlink_version_type type)
+{
+	struct ixgbe_hw *hw = &adapter->hw;
+	struct ixgbe_nvm_version nvm_ver;
+
+	if (hw->mac.type == ixgbe_mac_e610) {
+		u32 eetrack = hw->flash.nvm.eetrack;
+
+		if (type == IXGBE_DL_VERSION_STORED &&
+		    ctx->dev_caps.common_cap.nvm_update_pending_nvm)
+			eetrack = ctx->pending_nvm.eetrack;
+
+		snprintf(ctx->buf, sizeof(ctx->buf), "0x%08x", eetrack);
+		return;
+	}
+
+	ixgbe_get_oem_prod_version(hw, &nvm_ver);
+
+	/* No ETRACK version for OEM */
+	if (nvm_ver.oem_valid) {
+		ctx->buf[0] = '\0';
+		return;
+	}
+
+	ixgbe_get_etk_id(hw, &nvm_ver);
+	snprintf(ctx->buf, sizeof(ctx->buf), "0x%08x", nvm_ver.etk_id);
+}
+
+static void ixgbe_info_fw_api(struct ixgbe_adapter *adapter,
+			      struct ixgbe_info_ctx *ctx)
+{
+	struct ixgbe_hw *hw = &adapter->hw;
+
+	snprintf(ctx->buf, sizeof(ctx->buf), "%u.%u.%u",
+		 hw->api_maj_ver, hw->api_min_ver, hw->api_patch);
+}
+
+static void ixgbe_info_fw_build(struct ixgbe_adapter *adapter,
+				struct ixgbe_info_ctx *ctx)
+{
+	struct ixgbe_hw *hw = &adapter->hw;
+
+	snprintf(ctx->buf, sizeof(ctx->buf), "0x%08x", hw->fw_build);
+}
+
+static void ixgbe_info_fw_srev(struct ixgbe_adapter *adapter,
+			       struct ixgbe_info_ctx *ctx,
+			       enum ixgbe_devlink_version_type type)
+{
+	struct ixgbe_nvm_info *nvm = &adapter->hw.flash.nvm;
+
+	if (type == IXGBE_DL_VERSION_STORED &&
+	    ctx->dev_caps.common_cap.nvm_update_pending_nvm)
+		nvm = &ctx->pending_nvm;
+
+	snprintf(ctx->buf, sizeof(ctx->buf), "%u", nvm->srev);
+}
+
+static void ixgbe_info_orom_srev(struct ixgbe_adapter *adapter,
+				 struct ixgbe_info_ctx *ctx,
+				 enum ixgbe_devlink_version_type type)
+{
+	struct ixgbe_orom_info *orom = &adapter->hw.flash.orom;
+
+	if (type == IXGBE_DL_VERSION_STORED &&
+	    ctx->dev_caps.common_cap.nvm_update_pending_orom)
+		orom = &ctx->pending_orom;
+
+	snprintf(ctx->buf, sizeof(ctx->buf), "%u", orom->srev);
+}
+
+static void ixgbe_info_nvm_ver(struct ixgbe_adapter *adapter,
+			       struct ixgbe_info_ctx *ctx,
+			       enum ixgbe_devlink_version_type type)
+{
+	struct ixgbe_nvm_info *nvm = &adapter->hw.flash.nvm;
+
+	if (type == IXGBE_DL_VERSION_STORED &&
+	    ctx->dev_caps.common_cap.nvm_update_pending_nvm)
+		nvm = &ctx->pending_nvm;
+
+	snprintf(ctx->buf, sizeof(ctx->buf), "%x.%02x", nvm->major, nvm->minor);
+}
+
+static void ixgbe_info_netlist_ver(struct ixgbe_adapter *adapter,
+				   struct ixgbe_info_ctx *ctx,
+				   enum ixgbe_devlink_version_type type)
+{
+	struct ixgbe_netlist_info *netlist = &adapter->hw.flash.netlist;
+
+	if (type == IXGBE_DL_VERSION_STORED &&
+	    ctx->dev_caps.common_cap.nvm_update_pending_netlist)
+		netlist = &ctx->pending_netlist;
+
+	/* The netlist version fields are BCD formatted */
+	snprintf(ctx->buf, sizeof(ctx->buf), "%x.%x.%x-%x.%x.%x",
+		 netlist->major, netlist->minor,
+		 netlist->type >> 16, netlist->type & 0xFFFF,
+		 netlist->rev, netlist->cust_ver);
+}
+
+static void ixgbe_info_netlist_build(struct ixgbe_adapter *adapter,
+				     struct ixgbe_info_ctx *ctx,
+				     enum ixgbe_devlink_version_type type)
+{
+	struct ixgbe_netlist_info *netlist = &adapter->hw.flash.netlist;
+
+	if (type == IXGBE_DL_VERSION_STORED &&
+	    ctx->dev_caps.common_cap.nvm_update_pending_netlist)
+		netlist = &ctx->pending_netlist;
+
+	snprintf(ctx->buf, sizeof(ctx->buf), "0x%08x", netlist->hash);
+}
+
+static int ixgbe_set_ctx_dev_caps(struct ixgbe_hw *hw,
+				  struct ixgbe_info_ctx *ctx,
+				  struct netlink_ext_ack *extack)
+{
+	bool *pending_orom, *pending_nvm, *pending_netlist;
+	int err;
+
+	err = ixgbe_discover_dev_caps(hw, &ctx->dev_caps);
+	if (err) {
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Unable to discover device capabilities");
+		return err;
+	}
+
+	pending_orom = &ctx->dev_caps.common_cap.nvm_update_pending_orom;
+	pending_nvm = &ctx->dev_caps.common_cap.nvm_update_pending_nvm;
+	pending_netlist = &ctx->dev_caps.common_cap.nvm_update_pending_netlist;
+
+	if (*pending_orom) {
+		err = ixgbe_get_inactive_orom_ver(hw, &ctx->pending_orom);
+		if (err)
+			*pending_orom = false;
+	}
+
+	if (*pending_nvm) {
+		err = ixgbe_get_inactive_nvm_ver(hw, &ctx->pending_nvm);
+		if (err)
+			*pending_nvm = false;
+	}
+
+	if (*pending_netlist) {
+		err = ixgbe_get_inactive_netlist_ver(hw, &ctx->pending_netlist);
+		if (err)
+			*pending_netlist = false;
+	}
+
+	return 0;
+}
+
+static int ixgbe_devlink_info_get_e610(struct ixgbe_adapter *adapter,
+				       struct devlink_info_req *req,
+				       struct ixgbe_info_ctx *ctx)
+{
+	int err;
+
+	ixgbe_info_fw_api(adapter, ctx);
+	err = devlink_info_version_running_put(req,
+					       DEVLINK_INFO_VERSION_GENERIC_FW_MGMT_API,
+					       ctx->buf);
+	if (err)
+		return err;
+
+	ixgbe_info_fw_build(adapter, ctx);
+	err = devlink_info_version_running_put(req, "fw.mgmt.build", ctx->buf);
+	if (err)
+		return err;
+
+	ixgbe_info_fw_srev(adapter, ctx, IXGBE_DL_VERSION_RUNNING);
+	err = devlink_info_version_running_put(req, "fw.mgmt.srev", ctx->buf);
+	if (err)
+		return err;
+
+	ixgbe_info_orom_srev(adapter, ctx, IXGBE_DL_VERSION_RUNNING);
+	err = devlink_info_version_running_put(req, "fw.undi.srev", ctx->buf);
+	if (err)
+		return err;
+
+	ixgbe_info_nvm_ver(adapter, ctx, IXGBE_DL_VERSION_RUNNING);
+	err = devlink_info_version_running_put(req, "fw.psid.api", ctx->buf);
+	if (err)
+		return err;
+
+	ixgbe_info_netlist_ver(adapter, ctx, IXGBE_DL_VERSION_RUNNING);
+	err = devlink_info_version_running_put(req, "fw.netlist", ctx->buf);
+	if (err)
+		return err;
+
+	ixgbe_info_netlist_build(adapter, ctx, IXGBE_DL_VERSION_RUNNING);
+	return devlink_info_version_running_put(req, "fw.netlist.build",
+						ctx->buf);
+}
+
+static int
+ixgbe_devlink_pending_info_get_e610(struct ixgbe_adapter *adapter,
+				    struct devlink_info_req *req,
+				    struct ixgbe_info_ctx *ctx)
+{
+	int err;
+
+	ixgbe_info_orom_ver(adapter, ctx, IXGBE_DL_VERSION_STORED);
+	err = devlink_info_version_stored_put(req,
+					      DEVLINK_INFO_VERSION_GENERIC_FW_UNDI,
+					      ctx->buf);
+	if (err)
+		return err;
+
+	ixgbe_info_eetrack(adapter, ctx, IXGBE_DL_VERSION_STORED);
+	err = devlink_info_version_stored_put(req,
+					      DEVLINK_INFO_VERSION_GENERIC_FW_BUNDLE_ID,
+					      ctx->buf);
+	if (err)
+		return err;
+
+	ixgbe_info_fw_srev(adapter, ctx, IXGBE_DL_VERSION_STORED);
+	err = devlink_info_version_stored_put(req, "fw.mgmt.srev", ctx->buf);
+	if (err)
+		return err;
+
+	ixgbe_info_orom_srev(adapter, ctx, IXGBE_DL_VERSION_STORED);
+	err = devlink_info_version_stored_put(req, "fw.undi.srev", ctx->buf);
+	if (err)
+		return err;
+
+	ixgbe_info_nvm_ver(adapter, ctx, IXGBE_DL_VERSION_STORED);
+	err = devlink_info_version_stored_put(req, "fw.psid.api", ctx->buf);
+	if (err)
+		return err;
+
+	ixgbe_info_netlist_ver(adapter, ctx, IXGBE_DL_VERSION_STORED);
+	err = devlink_info_version_stored_put(req, "fw.netlist", ctx->buf);
+	if (err)
+		return err;
+
+	ixgbe_info_netlist_build(adapter, ctx, IXGBE_DL_VERSION_STORED);
+	return devlink_info_version_stored_put(req, "fw.netlist.build",
+					       ctx->buf);
+}
+
+static int ixgbe_devlink_info_get(struct devlink *devlink,
+				  struct devlink_info_req *req,
+				  struct netlink_ext_ack *extack)
+{
+	struct ixgbe_adapter *adapter = devlink_priv(devlink);
+	struct ixgbe_hw *hw = &adapter->hw;
+	struct ixgbe_info_ctx *ctx;
+	int err;
+
+	ctx = kmalloc(sizeof(*ctx), GFP_KERNEL);
+	if (!ctx)
+		return -ENOMEM;
+
+	if (hw->mac.type == ixgbe_mac_e610)
+		ixgbe_refresh_fw_version(adapter);
+
+	ixgbe_info_get_dsn(adapter, ctx);
+	err = devlink_info_serial_number_put(req, ctx->buf);
+	if (err)
+		goto free_ctx;
+
+	err = hw->eeprom.ops.read_pba_string(hw, ctx->buf, sizeof(ctx->buf));
+	if (err)
+		goto free_ctx;
+
+	err = devlink_info_version_fixed_put(req,
+					     DEVLINK_INFO_VERSION_GENERIC_BOARD_ID,
+					     ctx->buf);
+	if (err)
+		goto free_ctx;
+
+	ixgbe_info_orom_ver(adapter, ctx, IXGBE_DL_VERSION_RUNNING);
+	err = devlink_info_version_running_put(req,
+					       DEVLINK_INFO_VERSION_GENERIC_FW_UNDI,
+					       ctx->buf);
+	if (err)
+		goto free_ctx;
+
+	ixgbe_info_eetrack(adapter, ctx, IXGBE_DL_VERSION_RUNNING);
+	err = devlink_info_version_running_put(req,
+					       DEVLINK_INFO_VERSION_GENERIC_FW_BUNDLE_ID,
+					       ctx->buf);
+	if (err || hw->mac.type != ixgbe_mac_e610)
+		goto free_ctx;
+
+	err = ixgbe_set_ctx_dev_caps(hw, ctx, extack);
+	if (err)
+		goto free_ctx;
+
+	err = ixgbe_devlink_info_get_e610(adapter, req, ctx);
+	if (err)
+		goto free_ctx;
+
+	err = ixgbe_devlink_pending_info_get_e610(adapter, req, ctx);
+free_ctx:
+	kfree(ctx);
+	return err;
+}
+
+/**
+ * ixgbe_devlink_reload_empr_start - Start EMP reset to activate new firmware
+ * @devlink: pointer to the devlink instance to reload
+ * @netns_change: if true, the network namespace is changing
+ * @action: the action to perform. Must be DEVLINK_RELOAD_ACTION_FW_ACTIVATE
+ * @limit: limits on what reload should do, such as not resetting
+ * @extack: netlink extended ACK structure
+ *
+ * Allow user to activate new Embedded Management Processor firmware by
+ * issuing device specific EMP reset. Called in response to
+ * a DEVLINK_CMD_RELOAD with the DEVLINK_RELOAD_ACTION_FW_ACTIVATE.
+ *
+ * Note that teardown and rebuild of the driver state happens automatically as
+ * part of an interrupt and watchdog task. This is because all physical
+ * functions on the device must be able to reset when an EMP reset occurs from
+ * any source.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_devlink_reload_empr_start(struct devlink *devlink,
+					   bool netns_change,
+					   enum devlink_reload_action action,
+					   enum devlink_reload_limit limit,
+					   struct netlink_ext_ack *extack)
+{
+	struct ixgbe_adapter *adapter = devlink_priv(devlink);
+	struct ixgbe_hw *hw = &adapter->hw;
+	u8 pending;
+	int err;
+
+	if (hw->mac.type != ixgbe_mac_e610)
+		return -EOPNOTSUPP;
+
+	err = ixgbe_get_pending_updates(adapter, &pending, extack);
+	if (err)
+		return err;
+
+	/* Pending is a bitmask of which flash banks have a pending update,
+	 * including the main NVM bank, the Option ROM bank, and the netlist
+	 * bank. If any of these bits are set, then there is a pending update
+	 * waiting to be activated.
+	 */
+	if (!pending) {
+		NL_SET_ERR_MSG_MOD(extack, "No pending firmware update");
+		return -ECANCELED;
+	}
+
+	if (adapter->fw_emp_reset_disabled) {
+		NL_SET_ERR_MSG_MOD(extack,
+				   "EMP reset is not available. To activate firmware, a reboot or power cycle is needed");
+		return -ECANCELED;
+	}
+
+	err = ixgbe_aci_nvm_update_empr(hw);
+	if (err)
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Failed to trigger EMP device reset to reload firmware");
+
+	return err;
+}
+
+/*Wait for 10 sec with 0.5 sec tic. EMPR takes no less than half of a sec */
+#define IXGBE_DEVLINK_RELOAD_TIMEOUT_SEC	20
+
+/**
+ * ixgbe_devlink_reload_empr_finish - finishes EMP reset
+ * @devlink: pointer to the devlink instance
+ * @action: the action to perform.
+ * @limit: limits on what reload should do
+ * @actions_performed: actions performed
+ * @extack: netlink extended ACK structure
+ *
+ * Wait for new NVM to be loaded during EMP reset.
+ *
+ * Return: -ETIME when timer is exceeded, 0 on success.
+ */
+static int ixgbe_devlink_reload_empr_finish(struct devlink *devlink,
+					    enum devlink_reload_action action,
+					    enum devlink_reload_limit limit,
+					    u32 *actions_performed,
+					    struct netlink_ext_ack *extack)
+{
+	struct ixgbe_adapter *adapter = devlink_priv(devlink);
+	struct ixgbe_hw *hw = &adapter->hw;
+	int i = 0;
+	u32 fwsm;
+
+	do {
+		/* Just right away after triggering EMP reset the FWSM register
+		 * may be not cleared yet, so begin the loop with the delay
+		 * in order to not check the not updated register.
+		 */
+		mdelay(500);
+
+		fwsm = IXGBE_READ_REG(hw, IXGBE_FWSM(hw));
+
+		if (i++ >= IXGBE_DEVLINK_RELOAD_TIMEOUT_SEC)
+			return -ETIME;
+
+	} while (!(fwsm & IXGBE_FWSM_FW_VAL_BIT));
+
+	*actions_performed = BIT(DEVLINK_RELOAD_ACTION_FW_ACTIVATE);
+
+	adapter->flags2 &= ~(IXGBE_FLAG2_API_MISMATCH |
+			     IXGBE_FLAG2_FW_ROLLBACK);
+
+	return 0;
+}
+
+static const struct devlink_ops ixgbe_devlink_ops = {
+	.info_get = ixgbe_devlink_info_get,
+	.supported_flash_update_params =
+		DEVLINK_SUPPORT_FLASH_UPDATE_OVERWRITE_MASK,
+	.flash_update = ixgbe_flash_pldm_image,
+	.reload_actions = BIT(DEVLINK_RELOAD_ACTION_FW_ACTIVATE),
+	.reload_down = ixgbe_devlink_reload_empr_start,
+	.reload_up = ixgbe_devlink_reload_empr_finish,
+};
+
+/**
+ * ixgbe_allocate_devlink - Allocate devlink instance
+ * @dev: device to allocate devlink for
+ *
+ * Allocate a devlink instance for this physical function.
+ *
+ * Return: pointer to the device adapter structure on success,
+ * ERR_PTR(-ENOMEM) when allocation failed.
+ */
+struct ixgbe_adapter *ixgbe_allocate_devlink(struct device *dev)
+{
+	struct ixgbe_adapter *adapter;
+	struct devlink *devlink;
+
+	devlink = devlink_alloc(&ixgbe_devlink_ops, sizeof(*adapter), dev);
+	if (!devlink)
+		return ERR_PTR(-ENOMEM);
+
+	adapter = devlink_priv(devlink);
+	adapter->devlink = devlink;
+
+	return adapter;
+}
+
+/**
+ * ixgbe_devlink_set_switch_id - Set unique switch ID based on PCI DSN
+ * @adapter: pointer to the device adapter structure
+ * @ppid: struct with switch id information
+ */
+static void ixgbe_devlink_set_switch_id(struct ixgbe_adapter *adapter,
+					struct netdev_phys_item_id *ppid)
+{
+	u64 id = pci_get_dsn(adapter->pdev);
+
+	ppid->id_len = sizeof(id);
+	put_unaligned_be64(id, &ppid->id);
+}
+
+/**
+ * ixgbe_devlink_register_port - Register devlink port
+ * @adapter: pointer to the device adapter structure
+ *
+ * Create and register a devlink_port for this physical function.
+ *
+ * Return: 0 on success, error code on failure.
+ */
+int ixgbe_devlink_register_port(struct ixgbe_adapter *adapter)
+{
+	struct devlink_port *devlink_port = &adapter->devlink_port;
+	struct devlink *devlink = adapter->devlink;
+	struct device *dev = &adapter->pdev->dev;
+	struct devlink_port_attrs attrs = {};
+	int err;
+
+	attrs.flavour = DEVLINK_PORT_FLAVOUR_PHYSICAL;
+	attrs.phys.port_number = adapter->hw.bus.func;
+	ixgbe_devlink_set_switch_id(adapter, &attrs.switch_id);
+
+	devlink_port_attrs_set(devlink_port, &attrs);
+
+	err = devl_port_register(devlink, devlink_port, 0);
+	if (err) {
+		dev_err(dev,
+			"devlink port registration failed, err %d\n", err);
+	}
+
+	return err;
+}
diff --git a/drivers/net/ethernet/intel/ixgbe/devlink/devlink.h b/drivers/net/ethernet/intel/ixgbe/devlink/devlink.h
new file mode 100644
index 000000000000..381558058048
--- /dev/null
+++ b/drivers/net/ethernet/intel/ixgbe/devlink/devlink.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) 2025, Intel Corporation. */
+
+#ifndef _IXGBE_DEVLINK_H_
+#define _IXGBE_DEVLINK_H_
+
+struct ixgbe_adapter *ixgbe_allocate_devlink(struct device *dev);
+int ixgbe_devlink_register_port(struct ixgbe_adapter *adapter);
+void ixgbe_devlink_init_regions(struct ixgbe_adapter *adapter);
+void ixgbe_devlink_destroy_regions(struct ixgbe_adapter *adapter);
+
+#endif /* _IXGBE_DEVLINK_H_ */
diff --git a/drivers/net/ethernet/intel/ixgbe/devlink/region.c b/drivers/net/ethernet/intel/ixgbe/devlink/region.c
new file mode 100644
index 000000000000..76f6571c3c34
--- /dev/null
+++ b/drivers/net/ethernet/intel/ixgbe/devlink/region.c
@@ -0,0 +1,290 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) 2025, Intel Corporation. */
+
+#include "ixgbe.h"
+#include "devlink.h"
+
+#define IXGBE_DEVLINK_READ_BLK_SIZE (1024 * 1024)
+
+static const struct devlink_region_ops ixgbe_nvm_region_ops;
+static const struct devlink_region_ops ixgbe_sram_region_ops;
+
+static int ixgbe_devlink_parse_region(struct ixgbe_hw *hw,
+				      const struct devlink_region_ops *ops,
+				      bool *read_shadow_ram, u32 *nvm_size)
+{
+	if (ops == &ixgbe_nvm_region_ops) {
+		*read_shadow_ram = false;
+		*nvm_size = hw->flash.flash_size;
+	} else if (ops == &ixgbe_sram_region_ops) {
+		*read_shadow_ram = true;
+		*nvm_size = hw->flash.sr_words * 2u;
+	} else {
+		return -EOPNOTSUPP;
+	}
+
+	return 0;
+}
+
+/**
+ * ixgbe_devlink_nvm_snapshot - Capture a snapshot of the NVM content
+ * @devlink: the devlink instance
+ * @ops: the devlink region being snapshotted
+ * @extack: extended ACK response structure
+ * @data: on exit points to snapshot data buffer
+ *
+ * This function is called in response to the DEVLINK_CMD_REGION_NEW cmd.
+ *
+ * Capture a snapshot of the whole requested NVM region.
+ *
+ * No need to worry with freeing @data, devlink core takes care if it.
+ *
+ * Return: 0 on success, -EOPNOTSUPP for unsupported regions, -EBUSY when
+ * cannot lock NVM, -ENOMEM when cannot alloc mem and -EIO when error
+ * occurs during reading.
+ */
+static int ixgbe_devlink_nvm_snapshot(struct devlink *devlink,
+				      const struct devlink_region_ops *ops,
+				      struct netlink_ext_ack *extack, u8 **data)
+{
+	struct ixgbe_adapter *adapter = devlink_priv(devlink);
+	struct ixgbe_hw *hw = &adapter->hw;
+	bool read_shadow_ram;
+	u8 *nvm_data, *buf;
+	u32 nvm_size, left;
+	u8 num_blks;
+	int err;
+
+	err = ixgbe_devlink_parse_region(hw, ops, &read_shadow_ram, &nvm_size);
+	if (err)
+		return err;
+
+	nvm_data = kvzalloc(nvm_size, GFP_KERNEL);
+	if (!nvm_data)
+		return -ENOMEM;
+
+	num_blks = DIV_ROUND_UP(nvm_size, IXGBE_DEVLINK_READ_BLK_SIZE);
+	buf = nvm_data;
+	left = nvm_size;
+
+	for (int i = 0; i < num_blks; i++) {
+		u32 read_sz = min_t(u32, IXGBE_DEVLINK_READ_BLK_SIZE, left);
+
+		/* Need to acquire NVM lock during each loop run because the
+		 * total period of reading whole NVM is longer than the maximum
+		 * period the lock can be taken defined by the IXGBE_NVM_TIMEOUT.
+		 */
+		err = ixgbe_acquire_nvm(hw, IXGBE_RES_READ);
+		if (err) {
+			NL_SET_ERR_MSG_MOD(extack,
+					   "Failed to acquire NVM semaphore");
+			kvfree(nvm_data);
+			return -EBUSY;
+		}
+
+		err = ixgbe_read_flat_nvm(hw, i * IXGBE_DEVLINK_READ_BLK_SIZE,
+					  &read_sz, buf, read_shadow_ram);
+		if (err) {
+			NL_SET_ERR_MSG_MOD(extack,
+					   "Failed to read RAM content");
+			ixgbe_release_nvm(hw);
+			kvfree(nvm_data);
+			return -EIO;
+		}
+
+		ixgbe_release_nvm(hw);
+
+		buf += read_sz;
+		left -= read_sz;
+	}
+
+	*data = nvm_data;
+	return 0;
+}
+
+/**
+ * ixgbe_devlink_devcaps_snapshot - Capture a snapshot of device capabilities
+ * @devlink: the devlink instance
+ * @ops: the devlink region being snapshotted
+ * @extack: extended ACK response structure
+ * @data: on exit points to snapshot data buffer
+ *
+ * This function is called in response to the DEVLINK_CMD_REGION_NEW for
+ * the device-caps devlink region.
+ *
+ * Capture a snapshot of the device capabilities reported by firmware.
+ *
+ * No need to worry with freeing @data, devlink core takes care if it.
+ *
+ * Return: 0 on success, -ENOMEM when cannot alloc mem, or return code of
+ * the reading operation.
+ */
+static int ixgbe_devlink_devcaps_snapshot(struct devlink *devlink,
+					  const struct devlink_region_ops *ops,
+					  struct netlink_ext_ack *extack,
+					  u8 **data)
+{
+	struct ixgbe_adapter *adapter = devlink_priv(devlink);
+	struct ixgbe_aci_cmd_list_caps_elem *caps;
+	struct ixgbe_hw *hw = &adapter->hw;
+	int err;
+
+	caps = kvzalloc(IXGBE_ACI_MAX_BUFFER_SIZE, GFP_KERNEL);
+	if (!caps)
+		return -ENOMEM;
+
+	err = ixgbe_aci_list_caps(hw, caps, IXGBE_ACI_MAX_BUFFER_SIZE, NULL,
+				  ixgbe_aci_opc_list_dev_caps);
+	if (err) {
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Failed to read device capabilities");
+		kvfree(caps);
+		return err;
+	}
+
+	*data = (u8 *)caps;
+	return 0;
+}
+
+/**
+ * ixgbe_devlink_nvm_read - Read a portion of NVM flash content
+ * @devlink: the devlink instance
+ * @ops: the devlink region to snapshot
+ * @extack: extended ACK response structure
+ * @offset: the offset to start at
+ * @size: the amount to read
+ * @data: the data buffer to read into
+ *
+ * This function is called in response to DEVLINK_CMD_REGION_READ to directly
+ * read a section of the NVM contents.
+ *
+ * Read from either the nvm-flash region either shadow-ram region.
+ *
+ * Return: 0 on success, -EOPNOTSUPP for unsupported regions, -EBUSY when
+ * cannot lock NVM, -ERANGE when buffer limit exceeded and -EIO when error
+ * occurs during reading.
+ */
+static int ixgbe_devlink_nvm_read(struct devlink *devlink,
+				  const struct devlink_region_ops *ops,
+				  struct netlink_ext_ack *extack,
+				  u64 offset, u32 size, u8 *data)
+{
+	struct ixgbe_adapter *adapter = devlink_priv(devlink);
+	struct ixgbe_hw *hw = &adapter->hw;
+	bool read_shadow_ram;
+	u32 nvm_size;
+	int err;
+
+	err = ixgbe_devlink_parse_region(hw, ops, &read_shadow_ram, &nvm_size);
+	if (err)
+		return err;
+
+	if (offset + size > nvm_size) {
+		NL_SET_ERR_MSG_MOD(extack, "Cannot read beyond the region size");
+		return -ERANGE;
+	}
+
+	err = ixgbe_acquire_nvm(hw, IXGBE_RES_READ);
+	if (err) {
+		NL_SET_ERR_MSG_MOD(extack, "Failed to acquire NVM semaphore");
+		return -EBUSY;
+	}
+
+	err = ixgbe_read_flat_nvm(hw, (u32)offset, &size, data, read_shadow_ram);
+	if (err) {
+		NL_SET_ERR_MSG_MOD(extack, "Failed to read NVM contents");
+		ixgbe_release_nvm(hw);
+		return -EIO;
+	}
+
+	ixgbe_release_nvm(hw);
+	return 0;
+}
+
+static const struct devlink_region_ops ixgbe_nvm_region_ops = {
+	.name = "nvm-flash",
+	.destructor = kvfree,
+	.snapshot = ixgbe_devlink_nvm_snapshot,
+	.read = ixgbe_devlink_nvm_read,
+};
+
+static const struct devlink_region_ops ixgbe_sram_region_ops = {
+	.name = "shadow-ram",
+	.destructor = kvfree,
+	.snapshot = ixgbe_devlink_nvm_snapshot,
+	.read = ixgbe_devlink_nvm_read,
+};
+
+static const struct devlink_region_ops ixgbe_devcaps_region_ops = {
+	.name = "device-caps",
+	.destructor = kvfree,
+	.snapshot = ixgbe_devlink_devcaps_snapshot,
+};
+
+/**
+ * ixgbe_devlink_init_regions - Initialize devlink regions
+ * @adapter: adapter instance
+ *
+ * Create devlink regions used to enable access to dump the contents of the
+ * flash memory of the device.
+ */
+void ixgbe_devlink_init_regions(struct ixgbe_adapter *adapter)
+{
+	struct devlink *devlink = adapter->devlink;
+	struct device *dev = &adapter->pdev->dev;
+	u64 nvm_size, sram_size;
+
+	if (adapter->hw.mac.type != ixgbe_mac_e610)
+		return;
+
+	nvm_size = adapter->hw.flash.flash_size;
+	adapter->nvm_region = devl_region_create(devlink, &ixgbe_nvm_region_ops,
+						 1, nvm_size);
+	if (IS_ERR(adapter->nvm_region)) {
+		dev_err(dev,
+			"Failed to create NVM devlink region, err %ld\n",
+			PTR_ERR(adapter->nvm_region));
+		adapter->nvm_region = NULL;
+	}
+
+	sram_size = adapter->hw.flash.sr_words * 2u;
+	adapter->sram_region = devl_region_create(devlink, &ixgbe_sram_region_ops,
+						  1, sram_size);
+	if (IS_ERR(adapter->sram_region)) {
+		dev_err(dev,
+			"Failed to create shadow-ram devlink region, err %ld\n",
+			PTR_ERR(adapter->sram_region));
+		adapter->sram_region = NULL;
+	}
+
+	adapter->devcaps_region = devl_region_create(devlink,
+						     &ixgbe_devcaps_region_ops,
+						     10, IXGBE_ACI_MAX_BUFFER_SIZE);
+	if (IS_ERR(adapter->devcaps_region)) {
+		dev_err(dev,
+			"Failed to create device-caps devlink region, err %ld\n",
+			PTR_ERR(adapter->devcaps_region));
+		adapter->devcaps_region = NULL;
+	}
+}
+
+/**
+ * ixgbe_devlink_destroy_regions - Destroy devlink regions
+ * @adapter: adapter instance
+ *
+ * Remove previously created regions for this adapter instance.
+ */
+void ixgbe_devlink_destroy_regions(struct ixgbe_adapter *adapter)
+{
+	if (adapter->hw.mac.type != ixgbe_mac_e610)
+		return;
+
+	if (adapter->nvm_region)
+		devl_region_destroy(adapter->nvm_region);
+
+	if (adapter->sram_region)
+		devl_region_destroy(adapter->sram_region);
+
+	if (adapter->devcaps_region)
+		devl_region_destroy(adapter->devcaps_region);
+}
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe.h b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
index e6a380d4929b..47311b134a7a 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe.h
@@ -17,6 +17,8 @@
 #include <linux/net_tstamp.h>
 #include <linux/ptp_clock_kernel.h>
 
+#include <net/devlink.h>
+
 #include "ixgbe_type.h"
 #include "ixgbe_common.h"
 #include "ixgbe_dcb.h"
@@ -612,6 +614,11 @@ struct ixgbe_adapter {
 	struct bpf_prog *xdp_prog;
 	struct pci_dev *pdev;
 	struct mii_bus *mii_bus;
+	struct devlink *devlink;
+	struct devlink_port devlink_port;
+	struct devlink_region *nvm_region;
+	struct devlink_region *sram_region;
+	struct devlink_region *devcaps_region;
 
 	unsigned long state;
 
@@ -667,6 +674,8 @@ struct ixgbe_adapter {
 #define IXGBE_FLAG2_PHY_FW_LOAD_FAILED		BIT(20)
 #define IXGBE_FLAG2_NO_MEDIA			BIT(21)
 #define IXGBE_FLAG2_MOD_POWER_UNSUPPORTED	BIT(22)
+#define IXGBE_FLAG2_API_MISMATCH		BIT(23)
+#define IXGBE_FLAG2_FW_ROLLBACK			BIT(24)
 
 	/* Tx fast path data */
 	int num_tx_queues;
@@ -755,6 +764,8 @@ struct ixgbe_adapter {
 	u32 atr_sample_rate;
 	spinlock_t fdir_perfect_lock;
 
+	bool fw_emp_reset_disabled;
+
 #ifdef IXGBE_FCOE
 	struct ixgbe_fcoe fcoe;
 #endif /* IXGBE_FCOE */
@@ -830,6 +841,17 @@ struct ixgbe_adapter {
 	spinlock_t vfs_lock;
 };
 
+struct ixgbe_netdevice_priv {
+	struct ixgbe_adapter *adapter;
+};
+
+static inline struct ixgbe_adapter *ixgbe_from_netdev(struct net_device *netdev)
+{
+	struct ixgbe_netdevice_priv *priv = netdev_priv(netdev);
+
+	return priv->adapter;
+}
+
 static inline int ixgbe_determine_xdp_q_idx(int cpu)
 {
 	if (static_key_enabled(&ixgbe_xdp_locking_key))
@@ -945,6 +967,8 @@ void ixgbe_update_stats(struct ixgbe_adapter *adapter);
 int ixgbe_init_interrupt_scheme(struct ixgbe_adapter *adapter);
 bool ixgbe_wol_supported(struct ixgbe_adapter *adapter, u16 device_id,
 			 u16 subdevice_id);
+void ixgbe_set_fw_version_e610(struct ixgbe_adapter *adapter);
+void ixgbe_refresh_fw_version(struct ixgbe_adapter *adapter);
 #ifdef CONFIG_PCI_IOV
 void ixgbe_full_sync_mac_table(struct ixgbe_adapter *adapter);
 #endif
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c
index 4aaaea3b5f8f..444da982593f 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82598.c
@@ -1169,6 +1169,7 @@ static const struct ixgbe_eeprom_operations eeprom_ops_82598 = {
 	.calc_checksum          = &ixgbe_calc_eeprom_checksum_generic,
 	.validate_checksum	= &ixgbe_validate_eeprom_checksum_generic,
 	.update_checksum	= &ixgbe_update_eeprom_checksum_generic,
+	.read_pba_string        = &ixgbe_read_pba_string_generic,
 };
 
 static const struct ixgbe_phy_operations phy_ops_82598 = {
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
index 964988b4d58b..d5b1b974b4a3 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_82599.c
@@ -2230,6 +2230,7 @@ static const struct ixgbe_eeprom_operations eeprom_ops_82599 = {
 	.calc_checksum		= &ixgbe_calc_eeprom_checksum_generic,
 	.validate_checksum	= &ixgbe_validate_eeprom_checksum_generic,
 	.update_checksum	= &ixgbe_update_eeprom_checksum_generic,
+	.read_pba_string        = &ixgbe_read_pba_string_generic,
 };
 
 static const struct ixgbe_phy_operations phy_ops_82599 = {
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
index 7beaf6ea57f9..5784d5d1896e 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_common.c
@@ -332,6 +332,7 @@ int ixgbe_start_hw_generic(struct ixgbe_hw *hw)
  * Devices in the second generation:
  *     82599
  *     X540
+ *     E610
  **/
 int ixgbe_start_hw_gen2(struct ixgbe_hw *hw)
 {
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
index 19d6b6fa8fb3..3dd5a16a14df 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_dcb_nl.c
@@ -118,14 +118,14 @@ static int ixgbe_copy_dcb_cfg(struct ixgbe_adapter *adapter, int tc_max)
 
 static u8 ixgbe_dcbnl_get_state(struct net_device *netdev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	return !!(adapter->flags & IXGBE_FLAG_DCB_ENABLED);
 }
 
 static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	/* Fail command if not in CEE mode */
 	if (!(adapter->dcbx_cap & DCB_CAP_DCBX_VER_CEE))
@@ -142,7 +142,7 @@ static u8 ixgbe_dcbnl_set_state(struct net_device *netdev, u8 state)
 static void ixgbe_dcbnl_get_perm_hw_addr(struct net_device *netdev,
 					 u8 *perm_addr)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	int i, j;
 
 	memset(perm_addr, 0xff, MAX_ADDR_LEN);
@@ -167,7 +167,7 @@ static void ixgbe_dcbnl_set_pg_tc_cfg_tx(struct net_device *netdev, int tc,
 					 u8 prio, u8 bwg_id, u8 bw_pct,
 					 u8 up_map)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	if (prio != DCB_ATTR_VALUE_UNDEFINED)
 		adapter->temp_dcb_cfg.tc_config[tc].path[0].prio_type = prio;
@@ -184,7 +184,7 @@ static void ixgbe_dcbnl_set_pg_tc_cfg_tx(struct net_device *netdev, int tc,
 static void ixgbe_dcbnl_set_pg_bwg_cfg_tx(struct net_device *netdev, int bwg_id,
 					  u8 bw_pct)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	adapter->temp_dcb_cfg.bw_percentage[0][bwg_id] = bw_pct;
 }
@@ -193,7 +193,7 @@ static void ixgbe_dcbnl_set_pg_tc_cfg_rx(struct net_device *netdev, int tc,
 					 u8 prio, u8 bwg_id, u8 bw_pct,
 					 u8 up_map)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	if (prio != DCB_ATTR_VALUE_UNDEFINED)
 		adapter->temp_dcb_cfg.tc_config[tc].path[1].prio_type = prio;
@@ -210,7 +210,7 @@ static void ixgbe_dcbnl_set_pg_tc_cfg_rx(struct net_device *netdev, int tc,
 static void ixgbe_dcbnl_set_pg_bwg_cfg_rx(struct net_device *netdev, int bwg_id,
 					  u8 bw_pct)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	adapter->temp_dcb_cfg.bw_percentage[1][bwg_id] = bw_pct;
 }
@@ -219,7 +219,7 @@ static void ixgbe_dcbnl_get_pg_tc_cfg_tx(struct net_device *netdev, int tc,
 					 u8 *prio, u8 *bwg_id, u8 *bw_pct,
 					 u8 *up_map)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	*prio = adapter->dcb_cfg.tc_config[tc].path[0].prio_type;
 	*bwg_id = adapter->dcb_cfg.tc_config[tc].path[0].bwg_id;
@@ -230,7 +230,7 @@ static void ixgbe_dcbnl_get_pg_tc_cfg_tx(struct net_device *netdev, int tc,
 static void ixgbe_dcbnl_get_pg_bwg_cfg_tx(struct net_device *netdev, int bwg_id,
 					  u8 *bw_pct)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	*bw_pct = adapter->dcb_cfg.bw_percentage[0][bwg_id];
 }
@@ -239,7 +239,7 @@ static void ixgbe_dcbnl_get_pg_tc_cfg_rx(struct net_device *netdev, int tc,
 					 u8 *prio, u8 *bwg_id, u8 *bw_pct,
 					 u8 *up_map)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	*prio = adapter->dcb_cfg.tc_config[tc].path[1].prio_type;
 	*bwg_id = adapter->dcb_cfg.tc_config[tc].path[1].bwg_id;
@@ -250,7 +250,7 @@ static void ixgbe_dcbnl_get_pg_tc_cfg_rx(struct net_device *netdev, int tc,
 static void ixgbe_dcbnl_get_pg_bwg_cfg_rx(struct net_device *netdev, int bwg_id,
 					  u8 *bw_pct)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	*bw_pct = adapter->dcb_cfg.bw_percentage[1][bwg_id];
 }
@@ -258,7 +258,7 @@ static void ixgbe_dcbnl_get_pg_bwg_cfg_rx(struct net_device *netdev, int bwg_id,
 static void ixgbe_dcbnl_set_pfc_cfg(struct net_device *netdev, int priority,
 				    u8 setting)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	adapter->temp_dcb_cfg.tc_config[priority].dcb_pfc = setting;
 	if (adapter->temp_dcb_cfg.tc_config[priority].dcb_pfc !=
@@ -269,14 +269,14 @@ static void ixgbe_dcbnl_set_pfc_cfg(struct net_device *netdev, int priority,
 static void ixgbe_dcbnl_get_pfc_cfg(struct net_device *netdev, int priority,
 				    u8 *setting)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	*setting = adapter->dcb_cfg.tc_config[priority].dcb_pfc;
 }
 
 static void ixgbe_dcbnl_devreset(struct net_device *dev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 
 	while (test_and_set_bit(__IXGBE_RESETTING, &adapter->state))
 		usleep_range(1000, 2000);
@@ -295,7 +295,7 @@ static void ixgbe_dcbnl_devreset(struct net_device *dev)
 
 static u8 ixgbe_dcbnl_set_all(struct net_device *netdev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_dcb_config *dcb_cfg = &adapter->dcb_cfg;
 	struct ixgbe_hw *hw = &adapter->hw;
 	int ret = DCB_NO_HW_CHG;
@@ -383,7 +383,7 @@ static u8 ixgbe_dcbnl_set_all(struct net_device *netdev)
 
 static u8 ixgbe_dcbnl_getcap(struct net_device *netdev, int capid, u8 *cap)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	switch (capid) {
 	case DCB_CAP_ATTR_PG:
@@ -420,7 +420,7 @@ static u8 ixgbe_dcbnl_getcap(struct net_device *netdev, int capid, u8 *cap)
 
 static int ixgbe_dcbnl_getnumtcs(struct net_device *netdev, int tcid, u8 *num)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	if (adapter->flags & IXGBE_FLAG_DCB_ENABLED) {
 		switch (tcid) {
@@ -447,14 +447,14 @@ static int ixgbe_dcbnl_setnumtcs(struct net_device *netdev, int tcid, u8 num)
 
 static u8 ixgbe_dcbnl_getpfcstate(struct net_device *netdev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	return adapter->dcb_cfg.pfc_mode_enable;
 }
 
 static void ixgbe_dcbnl_setpfcstate(struct net_device *netdev, u8 state)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	adapter->temp_dcb_cfg.pfc_mode_enable = state;
 }
@@ -471,7 +471,7 @@ static void ixgbe_dcbnl_setpfcstate(struct net_device *netdev, u8 state)
  */
 static int ixgbe_dcbnl_getapp(struct net_device *netdev, u8 idtype, u16 id)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct dcb_app app = {
 				.selector = idtype,
 				.protocol = id,
@@ -486,7 +486,7 @@ static int ixgbe_dcbnl_getapp(struct net_device *netdev, u8 idtype, u16 id)
 static int ixgbe_dcbnl_ieee_getets(struct net_device *dev,
 				   struct ieee_ets *ets)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct ieee_ets *my_ets = adapter->ixgbe_ieee_ets;
 
 	ets->ets_cap = adapter->dcb_cfg.num_tcs.pg_tcs;
@@ -506,7 +506,7 @@ static int ixgbe_dcbnl_ieee_getets(struct net_device *dev,
 static int ixgbe_dcbnl_ieee_setets(struct net_device *dev,
 				   struct ieee_ets *ets)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	int max_frame = dev->mtu + ETH_HLEN + ETH_FCS_LEN;
 	int i, err;
 	__u8 max_tc = 0;
@@ -559,7 +559,7 @@ static int ixgbe_dcbnl_ieee_setets(struct net_device *dev,
 static int ixgbe_dcbnl_ieee_getpfc(struct net_device *dev,
 				   struct ieee_pfc *pfc)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct ieee_pfc *my_pfc = adapter->ixgbe_ieee_pfc;
 	int i;
 
@@ -584,7 +584,7 @@ static int ixgbe_dcbnl_ieee_getpfc(struct net_device *dev,
 static int ixgbe_dcbnl_ieee_setpfc(struct net_device *dev,
 				   struct ieee_pfc *pfc)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	u8 *prio_tc;
 	int err;
@@ -616,7 +616,7 @@ static int ixgbe_dcbnl_ieee_setpfc(struct net_device *dev,
 static int ixgbe_dcbnl_ieee_setapp(struct net_device *dev,
 				   struct dcb_app *app)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	int err;
 
 	if (!(adapter->dcbx_cap & DCB_CAP_DCBX_VER_IEEE))
@@ -661,7 +661,7 @@ static int ixgbe_dcbnl_ieee_setapp(struct net_device *dev,
 static int ixgbe_dcbnl_ieee_delapp(struct net_device *dev,
 				   struct dcb_app *app)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	int err;
 
 	if (!(adapter->dcbx_cap & DCB_CAP_DCBX_VER_IEEE))
@@ -705,13 +705,13 @@ static int ixgbe_dcbnl_ieee_delapp(struct net_device *dev,
 
 static u8 ixgbe_dcbnl_getdcbx(struct net_device *dev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	return adapter->dcbx_cap;
 }
 
 static u8 ixgbe_dcbnl_setdcbx(struct net_device *dev, u8 mode)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct ieee_ets ets = {0};
 	struct ieee_pfc pfc = {0};
 	int err = 0;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_e610.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_e610.c
index 00935747c8c5..71ea25de1bac 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_e610.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_e610.c
@@ -344,6 +344,40 @@ void ixgbe_fill_dflt_direct_cmd_desc(struct ixgbe_aci_desc *desc, u16 opcode)
 }
 
 /**
+ * ixgbe_aci_get_fw_ver - Get the firmware version
+ * @hw: pointer to the HW struct
+ *
+ * Get the firmware version using ACI command (0x0001).
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_aci_get_fw_ver(struct ixgbe_hw *hw)
+{
+	struct ixgbe_aci_cmd_get_ver *resp;
+	struct ixgbe_aci_desc desc;
+	int err;
+
+	resp = &desc.params.get_ver;
+
+	ixgbe_fill_dflt_direct_cmd_desc(&desc, ixgbe_aci_opc_get_ver);
+
+	err = ixgbe_aci_send_cmd(hw, &desc, NULL, 0);
+	if (!err) {
+		hw->fw_branch = resp->fw_branch;
+		hw->fw_maj_ver = resp->fw_major;
+		hw->fw_min_ver = resp->fw_minor;
+		hw->fw_patch = resp->fw_patch;
+		hw->fw_build = le32_to_cpu(resp->fw_build);
+		hw->api_branch = resp->api_branch;
+		hw->api_maj_ver = resp->api_major;
+		hw->api_min_ver = resp->api_minor;
+		hw->api_patch = resp->api_patch;
+	}
+
+	return err;
+}
+
+/**
  * ixgbe_aci_req_res - request a common resource
  * @hw: pointer to the HW struct
  * @res: resource ID
@@ -554,6 +588,20 @@ static bool ixgbe_parse_e610_caps(struct ixgbe_hw *hw,
 		break;
 	case IXGBE_ACI_CAPS_NVM_VER:
 		break;
+	case IXGBE_ACI_CAPS_PENDING_NVM_VER:
+		caps->nvm_update_pending_nvm = true;
+		break;
+	case IXGBE_ACI_CAPS_PENDING_OROM_VER:
+		caps->nvm_update_pending_orom = true;
+		break;
+	case IXGBE_ACI_CAPS_PENDING_NET_VER:
+		caps->nvm_update_pending_netlist = true;
+		break;
+	case IXGBE_ACI_CAPS_NVM_MGMT:
+		caps->nvm_unified_update =
+			(number & IXGBE_NVM_MGMT_UNIFIED_UPD_SUPPORT) ?
+			true : false;
+		break;
 	case IXGBE_ACI_CAPS_MAX_MTU:
 		caps->max_mtu = number;
 		break;
@@ -1411,6 +1459,61 @@ int ixgbe_configure_lse(struct ixgbe_hw *hw, bool activate, u16 mask)
 }
 
 /**
+ * ixgbe_start_hw_e610 - Prepare hardware for Tx/Rx
+ * @hw: pointer to hardware structure
+ *
+ * Get firmware version and start the hardware using the generic
+ * start_hw() and ixgbe_start_hw_gen2() functions.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_start_hw_e610(struct ixgbe_hw *hw)
+{
+	int err;
+
+	err = ixgbe_aci_get_fw_ver(hw);
+	if (err)
+		return err;
+
+	err = ixgbe_start_hw_generic(hw);
+	if (err)
+		return err;
+
+	ixgbe_start_hw_gen2(hw);
+
+	return 0;
+}
+
+/**
+ * ixgbe_aci_set_port_id_led - set LED value for the given port
+ * @hw: pointer to the HW struct
+ * @orig_mode: set LED original mode
+ *
+ * Set LED value for the given port (0x06E9)
+ *
+ * Return: the exit code of the operation.
+ */
+int ixgbe_aci_set_port_id_led(struct ixgbe_hw *hw, bool orig_mode)
+{
+	struct ixgbe_aci_cmd_set_port_id_led *cmd;
+	struct ixgbe_aci_desc desc;
+
+	cmd = &desc.params.set_port_id_led;
+
+	ixgbe_fill_dflt_direct_cmd_desc(&desc, ixgbe_aci_opc_set_port_id_led);
+
+	cmd->lport_num = (u8)hw->bus.func;
+	cmd->lport_num_valid = IXGBE_ACI_PORT_ID_PORT_NUM_VALID;
+
+	if (orig_mode)
+		cmd->ident_mode = IXGBE_ACI_PORT_IDENT_LED_ORIG;
+	else
+		cmd->ident_mode = IXGBE_ACI_PORT_IDENT_LED_BLINK;
+
+	return ixgbe_aci_send_cmd(hw, &desc, NULL, 0);
+}
+
+/**
  * ixgbe_get_media_type_e610 - Gets media type
  * @hw: pointer to the HW struct
  *
@@ -1743,6 +1846,38 @@ void ixgbe_disable_rx_e610(struct ixgbe_hw *hw)
 }
 
 /**
+ * ixgbe_fw_recovery_mode_e610 - Check FW NVM recovery mode
+ * @hw: pointer to hardware structure
+ *
+ * Check FW NVM recovery mode by reading the value of
+ * the dedicated register.
+ *
+ * Return: true if FW is in recovery mode, otherwise false.
+ */
+static bool ixgbe_fw_recovery_mode_e610(struct ixgbe_hw *hw)
+{
+	u32 fwsm = IXGBE_READ_REG(hw, IXGBE_GL_MNG_FWSM);
+
+	return !!(fwsm & IXGBE_GL_MNG_FWSM_RECOVERY_M);
+}
+
+/**
+ * ixgbe_fw_rollback_mode_e610 - Check FW NVM rollback mode
+ * @hw: pointer to hardware structure
+ *
+ * Check FW NVM rollback mode by reading the value of
+ * the dedicated register.
+ *
+ * Return: true if FW is in rollback mode, otherwise false.
+ */
+static bool ixgbe_fw_rollback_mode_e610(struct ixgbe_hw *hw)
+{
+	u32 fwsm = IXGBE_READ_REG(hw, IXGBE_GL_MNG_FWSM);
+
+	return !!(fwsm & IXGBE_GL_MNG_FWSM_ROLLBACK_M);
+}
+
+/**
  * ixgbe_init_phy_ops_e610 - PHY specific init
  * @hw: pointer to hardware structure
  *
@@ -2226,6 +2361,131 @@ int ixgbe_aci_read_nvm(struct ixgbe_hw *hw, u16 module_typeid, u32 offset,
 }
 
 /**
+ * ixgbe_aci_erase_nvm - erase NVM sector
+ * @hw: pointer to the HW struct
+ * @module_typeid: module pointer location in words from the NVM beginning
+ *
+ * Erase the NVM sector using the ACI command (0x0702).
+ *
+ * Return: the exit code of the operation.
+ */
+int ixgbe_aci_erase_nvm(struct ixgbe_hw *hw, u16 module_typeid)
+{
+	struct ixgbe_aci_cmd_nvm *cmd;
+	struct ixgbe_aci_desc desc;
+	__le16 len;
+	int err;
+
+	/* Read a length value from SR, so module_typeid is equal to 0,
+	 * calculate offset where module size is placed from bytes to words
+	 * set last command and read from SR values to true.
+	 */
+	err = ixgbe_aci_read_nvm(hw, 0, 2 * module_typeid + 2, 2, &len, true,
+				 true);
+	if (err)
+		return err;
+
+	cmd = &desc.params.nvm;
+
+	ixgbe_fill_dflt_direct_cmd_desc(&desc, ixgbe_aci_opc_nvm_erase);
+
+	cmd->module_typeid = cpu_to_le16(module_typeid);
+	cmd->length = len;
+	cmd->offset_low = 0;
+	cmd->offset_high = 0;
+
+	return ixgbe_aci_send_cmd(hw, &desc, NULL, 0);
+}
+
+/**
+ * ixgbe_aci_update_nvm - update NVM
+ * @hw: pointer to the HW struct
+ * @module_typeid: module pointer location in words from the NVM beginning
+ * @offset: byte offset from the module beginning
+ * @length: length of the section to be written (in bytes from the offset)
+ * @data: command buffer (size [bytes] = length)
+ * @last_command: tells if this is the last command in a series
+ * @command_flags: command parameters
+ *
+ * Update the NVM using the ACI command (0x0703).
+ *
+ * Return: the exit code of the operation.
+ */
+int ixgbe_aci_update_nvm(struct ixgbe_hw *hw, u16 module_typeid,
+			 u32 offset, u16 length, void *data,
+			 bool last_command, u8 command_flags)
+{
+	struct ixgbe_aci_cmd_nvm *cmd;
+	struct ixgbe_aci_desc desc;
+
+	cmd = &desc.params.nvm;
+
+	/* In offset the highest byte must be zeroed. */
+	if (offset & 0xFF000000)
+		return -EINVAL;
+
+	ixgbe_fill_dflt_direct_cmd_desc(&desc, ixgbe_aci_opc_nvm_write);
+
+	cmd->cmd_flags |= command_flags;
+
+	/* If this is the last command in a series, set the proper flag. */
+	if (last_command)
+		cmd->cmd_flags |= IXGBE_ACI_NVM_LAST_CMD;
+	cmd->module_typeid = cpu_to_le16(module_typeid);
+	cmd->offset_low = cpu_to_le16(offset & 0xFFFF);
+	cmd->offset_high = FIELD_GET(IXGBE_ACI_NVM_OFFSET_HI_U_MASK, offset);
+	cmd->length = cpu_to_le16(length);
+
+	desc.flags |= cpu_to_le16(IXGBE_ACI_FLAG_RD);
+
+	return ixgbe_aci_send_cmd(hw, &desc, data, length);
+}
+
+/**
+ * ixgbe_nvm_write_activate - NVM activate write
+ * @hw: pointer to the HW struct
+ * @cmd_flags: flags for write activate command
+ * @response_flags: response indicators from firmware
+ *
+ * Update the control word with the required banks' validity bits
+ * and dumps the Shadow RAM to flash using ACI command (0x0707).
+ *
+ * cmd_flags controls which banks to activate, the preservation level to use
+ * when activating the NVM bank, and whether an EMP reset is required for
+ * activation.
+ *
+ * Note that the 16bit cmd_flags value is split between two separate 1 byte
+ * flag values in the descriptor.
+ *
+ * On successful return of the firmware command, the response_flags variable
+ * is updated with the flags reported by firmware indicating certain status,
+ * such as whether EMP reset is enabled.
+ *
+ * Return: the exit code of the operation.
+ */
+int ixgbe_nvm_write_activate(struct ixgbe_hw *hw, u16 cmd_flags,
+			     u8 *response_flags)
+{
+	struct ixgbe_aci_cmd_nvm *cmd;
+	struct ixgbe_aci_desc desc;
+	s32 err;
+
+	cmd = &desc.params.nvm;
+	ixgbe_fill_dflt_direct_cmd_desc(&desc,
+					ixgbe_aci_opc_nvm_write_activate);
+
+	cmd->cmd_flags = (u8)(cmd_flags & 0xFF);
+	cmd->offset_high = (u8)FIELD_GET(IXGBE_ACI_NVM_OFFSET_HI_A_MASK,
+					 cmd_flags);
+
+	err = ixgbe_aci_send_cmd(hw, &desc, NULL, 0);
+	if (!err && response_flags)
+		*response_flags = cmd->cmd_flags;
+
+	return err;
+}
+
+/**
  * ixgbe_nvm_validate_checksum - validate checksum
  * @hw: pointer to the HW struct
  *
@@ -2267,6 +2527,955 @@ int ixgbe_nvm_validate_checksum(struct ixgbe_hw *hw)
 }
 
 /**
+ * ixgbe_discover_flash_size - Discover the available flash size
+ * @hw: pointer to the HW struct
+ *
+ * The device flash could be up to 16MB in size. However, it is possible that
+ * the actual size is smaller. Use bisection to determine the accessible size
+ * of flash memory.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_discover_flash_size(struct ixgbe_hw *hw)
+{
+	u32 min_size = 0, max_size = IXGBE_ACI_NVM_MAX_OFFSET + 1;
+	int err;
+
+	err = ixgbe_acquire_nvm(hw, IXGBE_RES_READ);
+	if (err)
+		return err;
+
+	while ((max_size - min_size) > 1) {
+		u32 offset = (max_size + min_size) / 2;
+		u32 len = 1;
+		u8 data;
+
+		err = ixgbe_read_flat_nvm(hw, offset, &len, &data, false);
+		if (err == -EIO &&
+		    hw->aci.last_status == IXGBE_ACI_RC_EINVAL) {
+			err = 0;
+			max_size = offset;
+		} else if (!err) {
+			min_size = offset;
+		} else {
+			/* an unexpected error occurred */
+			goto err_read_flat_nvm;
+		}
+	}
+
+	hw->flash.flash_size = max_size;
+
+err_read_flat_nvm:
+	ixgbe_release_nvm(hw);
+
+	return err;
+}
+
+/**
+ * ixgbe_read_sr_base_address - Read the value of a Shadow RAM pointer word
+ * @hw: pointer to the HW structure
+ * @offset: the word offset of the Shadow RAM word to read
+ * @pointer: pointer value read from Shadow RAM
+ *
+ * Read the given Shadow RAM word, and convert it to a pointer value specified
+ * in bytes. This function assumes the specified offset is a valid pointer
+ * word.
+ *
+ * Each pointer word specifies whether it is stored in word size or 4KB
+ * sector size by using the highest bit. The reported pointer value will be in
+ * bytes, intended for flat NVM reads.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_read_sr_base_address(struct ixgbe_hw *hw, u16 offset,
+				      u32 *pointer)
+{
+	u16 value;
+	int err;
+
+	err = ixgbe_read_ee_aci_e610(hw, offset, &value);
+	if (err)
+		return err;
+
+	/* Determine if the pointer is in 4KB or word units */
+	if (value & IXGBE_SR_NVM_PTR_4KB_UNITS)
+		*pointer = (value & ~IXGBE_SR_NVM_PTR_4KB_UNITS) * SZ_4K;
+	else
+		*pointer = value * sizeof(u16);
+
+	return 0;
+}
+
+/**
+ * ixgbe_read_sr_area_size - Read an area size from a Shadow RAM word
+ * @hw: pointer to the HW structure
+ * @offset: the word offset of the Shadow RAM to read
+ * @size: size value read from the Shadow RAM
+ *
+ * Read the given Shadow RAM word, and convert it to an area size value
+ * specified in bytes. This function assumes the specified offset is a valid
+ * area size word.
+ *
+ * Each area size word is specified in 4KB sector units. This function reports
+ * the size in bytes, intended for flat NVM reads.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_read_sr_area_size(struct ixgbe_hw *hw, u16 offset, u32 *size)
+{
+	u16 value;
+	int err;
+
+	err = ixgbe_read_ee_aci_e610(hw, offset, &value);
+	if (err)
+		return err;
+
+	/* Area sizes are always specified in 4KB units */
+	*size = value * SZ_4K;
+
+	return 0;
+}
+
+/**
+ * ixgbe_determine_active_flash_banks - Discover active bank for each module
+ * @hw: pointer to the HW struct
+ *
+ * Read the Shadow RAM control word and determine which banks are active for
+ * the NVM, OROM, and Netlist modules. Also read and calculate the associated
+ * pointer and size. These values are then cached into the ixgbe_flash_info
+ * structure for later use in order to calculate the correct offset to read
+ * from the active module.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_determine_active_flash_banks(struct ixgbe_hw *hw)
+{
+	struct ixgbe_bank_info *banks = &hw->flash.banks;
+	u16 ctrl_word;
+	int err;
+
+	err = ixgbe_read_ee_aci_e610(hw, IXGBE_E610_SR_NVM_CTRL_WORD,
+				     &ctrl_word);
+	if (err)
+		return err;
+
+	if (FIELD_GET(IXGBE_SR_CTRL_WORD_1_M, ctrl_word) !=
+	    IXGBE_SR_CTRL_WORD_VALID)
+		return -ENODATA;
+
+	if (!(ctrl_word & IXGBE_SR_CTRL_WORD_NVM_BANK))
+		banks->nvm_bank = IXGBE_1ST_FLASH_BANK;
+	else
+		banks->nvm_bank = IXGBE_2ND_FLASH_BANK;
+
+	if (!(ctrl_word & IXGBE_SR_CTRL_WORD_OROM_BANK))
+		banks->orom_bank = IXGBE_1ST_FLASH_BANK;
+	else
+		banks->orom_bank = IXGBE_2ND_FLASH_BANK;
+
+	if (!(ctrl_word & IXGBE_SR_CTRL_WORD_NETLIST_BANK))
+		banks->netlist_bank = IXGBE_1ST_FLASH_BANK;
+	else
+		banks->netlist_bank = IXGBE_2ND_FLASH_BANK;
+
+	err = ixgbe_read_sr_base_address(hw, IXGBE_E610_SR_1ST_NVM_BANK_PTR,
+					 &banks->nvm_ptr);
+	if (err)
+		return err;
+
+	err = ixgbe_read_sr_area_size(hw, IXGBE_E610_SR_NVM_BANK_SIZE,
+				      &banks->nvm_size);
+	if (err)
+		return err;
+
+	err = ixgbe_read_sr_base_address(hw, IXGBE_E610_SR_1ST_OROM_BANK_PTR,
+					 &banks->orom_ptr);
+	if (err)
+		return err;
+
+	err = ixgbe_read_sr_area_size(hw, IXGBE_E610_SR_OROM_BANK_SIZE,
+				      &banks->orom_size);
+	if (err)
+		return err;
+
+	err = ixgbe_read_sr_base_address(hw, IXGBE_E610_SR_NETLIST_BANK_PTR,
+					 &banks->netlist_ptr);
+	if (err)
+		return err;
+
+	err = ixgbe_read_sr_area_size(hw, IXGBE_E610_SR_NETLIST_BANK_SIZE,
+				      &banks->netlist_size);
+
+	return err;
+}
+
+/**
+ * ixgbe_get_flash_bank_offset - Get offset into requested flash bank
+ * @hw: pointer to the HW structure
+ * @bank: whether to read from the active or inactive flash bank
+ * @module: the module to read from
+ *
+ * Based on the module, lookup the module offset from the beginning of the
+ * flash.
+ *
+ * Return: the flash offset. Note that a value of zero is invalid and must be
+ * treated as an error.
+ */
+static int ixgbe_get_flash_bank_offset(struct ixgbe_hw *hw,
+				       enum ixgbe_bank_select bank,
+				       u16 module)
+{
+	struct ixgbe_bank_info *banks = &hw->flash.banks;
+	enum ixgbe_flash_bank active_bank;
+	bool second_bank_active;
+	u32 offset, size;
+
+	switch (module) {
+	case IXGBE_E610_SR_1ST_NVM_BANK_PTR:
+		offset = banks->nvm_ptr;
+		size = banks->nvm_size;
+		active_bank = banks->nvm_bank;
+		break;
+	case IXGBE_E610_SR_1ST_OROM_BANK_PTR:
+		offset = banks->orom_ptr;
+		size = banks->orom_size;
+		active_bank = banks->orom_bank;
+		break;
+	case IXGBE_E610_SR_NETLIST_BANK_PTR:
+		offset = banks->netlist_ptr;
+		size = banks->netlist_size;
+		active_bank = banks->netlist_bank;
+		break;
+	default:
+		return 0;
+	}
+
+	switch (active_bank) {
+	case IXGBE_1ST_FLASH_BANK:
+		second_bank_active = false;
+		break;
+	case IXGBE_2ND_FLASH_BANK:
+		second_bank_active = true;
+		break;
+	default:
+		return 0;
+	}
+
+	/* The second flash bank is stored immediately following the first
+	 * bank. Based on whether the 1st or 2nd bank is active, and whether
+	 * we want the active or inactive bank, calculate the desired offset.
+	 */
+	switch (bank) {
+	case IXGBE_ACTIVE_FLASH_BANK:
+		return offset + (second_bank_active ? size : 0);
+	case IXGBE_INACTIVE_FLASH_BANK:
+		return offset + (second_bank_active ? 0 : size);
+	}
+
+	return 0;
+}
+
+/**
+ * ixgbe_read_flash_module - Read a word from one of the main NVM modules
+ * @hw: pointer to the HW structure
+ * @bank: which bank of the module to read
+ * @module: the module to read
+ * @offset: the offset into the module in bytes
+ * @data: storage for the word read from the flash
+ * @length: bytes of data to read
+ *
+ * Read data from the specified flash module. The bank parameter indicates
+ * whether or not to read from the active bank or the inactive bank of that
+ * module.
+ *
+ * The word will be read using flat NVM access, and relies on the
+ * hw->flash.banks data being setup by ixgbe_determine_active_flash_banks()
+ * during initialization.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_read_flash_module(struct ixgbe_hw *hw,
+				   enum ixgbe_bank_select bank,
+				   u16 module, u32 offset, u8 *data, u32 length)
+{
+	u32 start;
+	int err;
+
+	start = ixgbe_get_flash_bank_offset(hw, bank, module);
+	if (!start)
+		return -EINVAL;
+
+	err = ixgbe_acquire_nvm(hw, IXGBE_RES_READ);
+	if (err)
+		return err;
+
+	err = ixgbe_read_flat_nvm(hw, start + offset, &length, data, false);
+
+	ixgbe_release_nvm(hw);
+
+	return err;
+}
+
+/**
+ * ixgbe_read_nvm_module - Read from the active main NVM module
+ * @hw: pointer to the HW structure
+ * @bank: whether to read from active or inactive NVM module
+ * @offset: offset into the NVM module to read, in words
+ * @data: storage for returned word value
+ *
+ * Read the specified word from the active NVM module. This includes the CSS
+ * header at the start of the NVM module.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_read_nvm_module(struct ixgbe_hw *hw,
+				 enum ixgbe_bank_select bank,
+				 u32 offset, u16 *data)
+{
+	__le16 data_local;
+	int err;
+
+	err = ixgbe_read_flash_module(hw, bank, IXGBE_E610_SR_1ST_NVM_BANK_PTR,
+				      offset * sizeof(data_local),
+				      (u8 *)&data_local,
+				      sizeof(data_local));
+	if (!err)
+		*data = le16_to_cpu(data_local);
+
+	return err;
+}
+
+/**
+ * ixgbe_read_netlist_module - Read data from the netlist module area
+ * @hw: pointer to the HW structure
+ * @bank: whether to read from the active or inactive module
+ * @offset: offset into the netlist to read from
+ * @data: storage for returned word value
+ *
+ * Read a word from the specified netlist bank.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_read_netlist_module(struct ixgbe_hw *hw,
+				     enum ixgbe_bank_select bank,
+				     u32 offset, u16 *data)
+{
+	__le16 data_local;
+	int err;
+
+	err = ixgbe_read_flash_module(hw, bank, IXGBE_E610_SR_NETLIST_BANK_PTR,
+				      offset * sizeof(data_local),
+				      (u8 *)&data_local, sizeof(data_local));
+	if (!err)
+		*data = le16_to_cpu(data_local);
+
+	return err;
+}
+
+/**
+ * ixgbe_read_orom_module - Read from the active Option ROM module
+ * @hw: pointer to the HW structure
+ * @bank: whether to read from active or inactive OROM module
+ * @offset: offset into the OROM module to read, in words
+ * @data: storage for returned word value
+ *
+ * Read the specified word from the active Option ROM module of the flash.
+ * Note that unlike the NVM module, the CSS data is stored at the end of the
+ * module instead of at the beginning.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_read_orom_module(struct ixgbe_hw *hw,
+				  enum ixgbe_bank_select bank,
+				  u32 offset, u16 *data)
+{
+	__le16 data_local;
+	int err;
+
+	err = ixgbe_read_flash_module(hw, bank, IXGBE_E610_SR_1ST_OROM_BANK_PTR,
+				      offset * sizeof(data_local),
+				      (u8 *)&data_local, sizeof(data_local));
+	if (!err)
+		*data = le16_to_cpu(data_local);
+
+	return err;
+}
+
+/**
+ * ixgbe_get_nvm_css_hdr_len - Read the CSS header length
+ * @hw: pointer to the HW struct
+ * @bank: whether to read from the active or inactive flash bank
+ * @hdr_len: storage for header length in words
+ *
+ * Read the CSS header length from the NVM CSS header and add the
+ * Authentication header size, and then convert to words.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_get_nvm_css_hdr_len(struct ixgbe_hw *hw,
+				     enum ixgbe_bank_select bank,
+				     u32 *hdr_len)
+{
+	u16 hdr_len_l, hdr_len_h;
+	u32 hdr_len_dword;
+	int err;
+
+	err = ixgbe_read_nvm_module(hw, bank, IXGBE_NVM_CSS_HDR_LEN_L,
+				    &hdr_len_l);
+	if (err)
+		return err;
+
+	err = ixgbe_read_nvm_module(hw, bank, IXGBE_NVM_CSS_HDR_LEN_H,
+				    &hdr_len_h);
+	if (err)
+		return err;
+
+	/* CSS header length is in DWORD, so convert to words and add
+	 * authentication header size.
+	 */
+	hdr_len_dword = (hdr_len_h << 16) | hdr_len_l;
+	*hdr_len = hdr_len_dword * 2 + IXGBE_NVM_AUTH_HEADER_LEN;
+
+	return 0;
+}
+
+/**
+ * ixgbe_read_nvm_sr_copy - Read a word from the Shadow RAM copy
+ * @hw: pointer to the HW structure
+ * @bank: whether to read from the active or inactive NVM module
+ * @offset: offset into the Shadow RAM copy to read, in words
+ * @data: storage for returned word value
+ *
+ * Read the specified word from the copy of the Shadow RAM found in the
+ * specified NVM module.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_read_nvm_sr_copy(struct ixgbe_hw *hw,
+				  enum ixgbe_bank_select bank,
+				  u32 offset, u16 *data)
+{
+	u32 hdr_len;
+	int err;
+
+	err = ixgbe_get_nvm_css_hdr_len(hw, bank, &hdr_len);
+	if (err)
+		return err;
+
+	hdr_len = round_up(hdr_len, IXGBE_HDR_LEN_ROUNDUP);
+
+	return ixgbe_read_nvm_module(hw, bank, hdr_len + offset, data);
+}
+
+/**
+ * ixgbe_get_nvm_srev - Read the security revision from the NVM CSS header
+ * @hw: pointer to the HW struct
+ * @bank: whether to read from the active or inactive flash bank
+ * @srev: storage for security revision
+ *
+ * Read the security revision out of the CSS header of the active NVM module
+ * bank.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_get_nvm_srev(struct ixgbe_hw *hw,
+			      enum ixgbe_bank_select bank, u32 *srev)
+{
+	u16 srev_l, srev_h;
+	int err;
+
+	err = ixgbe_read_nvm_module(hw, bank, IXGBE_NVM_CSS_SREV_L, &srev_l);
+	if (err)
+		return err;
+
+	err = ixgbe_read_nvm_module(hw, bank, IXGBE_NVM_CSS_SREV_H, &srev_h);
+	if (err)
+		return err;
+
+	*srev = (srev_h << 16) | srev_l;
+
+	return 0;
+}
+
+/**
+ * ixgbe_get_orom_civd_data - Get the combo version information from Option ROM
+ * @hw: pointer to the HW struct
+ * @bank: whether to read from the active or inactive flash module
+ * @civd: storage for the Option ROM CIVD data.
+ *
+ * Searches through the Option ROM flash contents to locate the CIVD data for
+ * the image.
+ *
+ * Return: the exit code of the operation.
+ */
+static int
+ixgbe_get_orom_civd_data(struct ixgbe_hw *hw, enum ixgbe_bank_select bank,
+			 struct ixgbe_orom_civd_info *civd)
+{
+	struct ixgbe_orom_civd_info tmp;
+	u32 offset;
+	int err;
+
+	/* The CIVD section is located in the Option ROM aligned to 512 bytes.
+	 * The first 4 bytes must contain the ASCII characters "$CIV".
+	 * A simple modulo 256 sum of all of the bytes of the structure must
+	 * equal 0.
+	 */
+	for (offset = 0; (offset + SZ_512) <= hw->flash.banks.orom_size;
+	     offset += SZ_512) {
+		u8 sum = 0;
+		u32 i;
+
+		err = ixgbe_read_flash_module(hw, bank,
+					      IXGBE_E610_SR_1ST_OROM_BANK_PTR,
+					      offset,
+					      (u8 *)&tmp, sizeof(tmp));
+		if (err)
+			return err;
+
+		/* Skip forward until we find a matching signature */
+		if (memcmp(IXGBE_OROM_CIV_SIGNATURE, tmp.signature,
+			   sizeof(tmp.signature)))
+			continue;
+
+		/* Verify that the simple checksum is zero */
+		for (i = 0; i < sizeof(tmp); i++)
+			sum += ((u8 *)&tmp)[i];
+
+		if (sum)
+			return -EDOM;
+
+		*civd = tmp;
+		return 0;
+	}
+
+	return -ENODATA;
+}
+
+/**
+ * ixgbe_get_orom_srev - Read the security revision from the OROM CSS header
+ * @hw: pointer to the HW struct
+ * @bank: whether to read from active or inactive flash module
+ * @srev: storage for security revision
+ *
+ * Read the security revision out of the CSS header of the active OROM module
+ * bank.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_get_orom_srev(struct ixgbe_hw *hw,
+			       enum ixgbe_bank_select bank,
+			       u32 *srev)
+{
+	u32 orom_size_word = hw->flash.banks.orom_size / 2;
+	u32 css_start, hdr_len;
+	u16 srev_l, srev_h;
+	int err;
+
+	err = ixgbe_get_nvm_css_hdr_len(hw, bank, &hdr_len);
+	if (err)
+		return err;
+
+	if (orom_size_word < hdr_len)
+		return -EINVAL;
+
+	/* Calculate how far into the Option ROM the CSS header starts. Note
+	 * that ixgbe_read_orom_module takes a word offset.
+	 */
+	css_start = orom_size_word - hdr_len;
+	err = ixgbe_read_orom_module(hw, bank,
+				     css_start + IXGBE_NVM_CSS_SREV_L,
+				     &srev_l);
+	if (err)
+		return err;
+
+	err = ixgbe_read_orom_module(hw, bank,
+				     css_start + IXGBE_NVM_CSS_SREV_H,
+				     &srev_h);
+	if (err)
+		return err;
+
+	*srev = srev_h << 16 | srev_l;
+
+	return 0;
+}
+
+/**
+ * ixgbe_get_orom_ver_info - Read Option ROM version information
+ * @hw: pointer to the HW struct
+ * @bank: whether to read from the active or inactive flash module
+ * @orom: pointer to Option ROM info structure
+ *
+ * Read Option ROM version and security revision from the Option ROM flash
+ * section.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_get_orom_ver_info(struct ixgbe_hw *hw,
+				   enum ixgbe_bank_select bank,
+				   struct ixgbe_orom_info *orom)
+{
+	struct ixgbe_orom_civd_info civd;
+	u32 combo_ver;
+	int err;
+
+	err = ixgbe_get_orom_civd_data(hw, bank, &civd);
+	if (err)
+		return err;
+
+	combo_ver = le32_to_cpu(civd.combo_ver);
+
+	orom->major = (u8)FIELD_GET(IXGBE_OROM_VER_MASK, combo_ver);
+	orom->patch = (u8)FIELD_GET(IXGBE_OROM_VER_PATCH_MASK, combo_ver);
+	orom->build = (u16)FIELD_GET(IXGBE_OROM_VER_BUILD_MASK, combo_ver);
+
+	return ixgbe_get_orom_srev(hw, bank, &orom->srev);
+}
+
+/**
+ * ixgbe_get_inactive_orom_ver - Read Option ROM version from the inactive bank
+ * @hw: pointer to the HW structure
+ * @orom: storage for Option ROM version information
+ *
+ * Read the Option ROM version and security revision data for the inactive
+ * section of flash. Used to access version data for a pending update that has
+ * not yet been activated.
+ *
+ * Return: the exit code of the operation.
+ */
+int ixgbe_get_inactive_orom_ver(struct ixgbe_hw *hw,
+				struct ixgbe_orom_info *orom)
+{
+	return ixgbe_get_orom_ver_info(hw, IXGBE_INACTIVE_FLASH_BANK, orom);
+}
+
+/**
+ * ixgbe_get_nvm_ver_info - Read NVM version information
+ * @hw: pointer to the HW struct
+ * @bank: whether to read from the active or inactive flash bank
+ * @nvm: pointer to NVM info structure
+ *
+ * Read the NVM EETRACK ID and map version of the main NVM image bank, filling
+ * in the nvm info structure.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_get_nvm_ver_info(struct ixgbe_hw *hw,
+				  enum ixgbe_bank_select bank,
+				  struct ixgbe_nvm_info *nvm)
+{
+	u16 eetrack_lo, eetrack_hi, ver;
+	int err;
+
+	err = ixgbe_read_nvm_sr_copy(hw, bank,
+				     IXGBE_E610_SR_NVM_DEV_STARTER_VER, &ver);
+	if (err)
+		return err;
+
+	nvm->major = FIELD_GET(IXGBE_E610_NVM_VER_HI_MASK, ver);
+	nvm->minor = FIELD_GET(IXGBE_E610_NVM_VER_LO_MASK, ver);
+
+	err = ixgbe_read_nvm_sr_copy(hw, bank, IXGBE_E610_SR_NVM_EETRACK_LO,
+				     &eetrack_lo);
+	if (err)
+		return err;
+
+	err = ixgbe_read_nvm_sr_copy(hw, bank, IXGBE_E610_SR_NVM_EETRACK_HI,
+				     &eetrack_hi);
+	if (err)
+		return err;
+
+	nvm->eetrack = (eetrack_hi << 16) | eetrack_lo;
+
+	ixgbe_get_nvm_srev(hw, bank, &nvm->srev);
+
+	return 0;
+}
+
+/**
+ * ixgbe_get_inactive_nvm_ver - Read Option ROM version from the inactive bank
+ * @hw: pointer to the HW structure
+ * @nvm: storage for Option ROM version information
+ *
+ * Read the NVM EETRACK ID, Map version, and security revision of the
+ * inactive NVM bank. Used to access version data for a pending update that
+ * has not yet been activated.
+ *
+ * Return: the exit code of the operation.
+ */
+int ixgbe_get_inactive_nvm_ver(struct ixgbe_hw *hw, struct ixgbe_nvm_info *nvm)
+{
+	return ixgbe_get_nvm_ver_info(hw, IXGBE_INACTIVE_FLASH_BANK, nvm);
+}
+
+/**
+ * ixgbe_get_active_nvm_ver - Read Option ROM version from the active bank
+ * @hw: pointer to the HW structure
+ * @nvm: storage for Option ROM version information
+ *
+ * Reads the NVM EETRACK ID, Map version, and security revision of the
+ * active NVM bank.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_get_active_nvm_ver(struct ixgbe_hw *hw,
+				    struct ixgbe_nvm_info *nvm)
+{
+	return ixgbe_get_nvm_ver_info(hw, IXGBE_ACTIVE_FLASH_BANK, nvm);
+}
+
+/**
+ * ixgbe_get_netlist_info - Read the netlist version information
+ * @hw: pointer to the HW struct
+ * @bank: whether to read from the active or inactive flash bank
+ * @netlist: pointer to netlist version info structure
+ *
+ * Get the netlist version information from the requested bank. Reads the Link
+ * Topology section to find the Netlist ID block and extract the relevant
+ * information into the netlist version structure.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_get_netlist_info(struct ixgbe_hw *hw,
+				  enum ixgbe_bank_select bank,
+				  struct ixgbe_netlist_info *netlist)
+{
+	u16 module_id, length, node_count, i;
+	u16 *id_blk;
+	int err;
+
+	err = ixgbe_read_netlist_module(hw, bank, IXGBE_NETLIST_TYPE_OFFSET,
+					&module_id);
+	if (err)
+		return err;
+
+	if (module_id != IXGBE_NETLIST_LINK_TOPO_MOD_ID)
+		return -EIO;
+
+	err = ixgbe_read_netlist_module(hw, bank, IXGBE_LINK_TOPO_MODULE_LEN,
+					&length);
+	if (err)
+		return err;
+
+	/* Sanity check that we have at least enough words to store the
+	 * netlist ID block.
+	 */
+	if (length < IXGBE_NETLIST_ID_BLK_SIZE)
+		return -EIO;
+
+	err = ixgbe_read_netlist_module(hw, bank, IXGBE_LINK_TOPO_NODE_COUNT,
+					&node_count);
+	if (err)
+		return err;
+
+	node_count &= IXGBE_LINK_TOPO_NODE_COUNT_M;
+
+	id_blk = kcalloc(IXGBE_NETLIST_ID_BLK_SIZE, sizeof(*id_blk), GFP_KERNEL);
+	if (!id_blk)
+		return -ENOMEM;
+
+	/* Read out the entire Netlist ID Block at once. */
+	err = ixgbe_read_flash_module(hw, bank, IXGBE_E610_SR_NETLIST_BANK_PTR,
+				      IXGBE_NETLIST_ID_BLK_OFFSET(node_count) *
+				      sizeof(*id_blk), (u8 *)id_blk,
+				      IXGBE_NETLIST_ID_BLK_SIZE *
+				      sizeof(*id_blk));
+	if (err)
+		goto free_id_blk;
+
+	for (i = 0; i < IXGBE_NETLIST_ID_BLK_SIZE; i++)
+		id_blk[i] = le16_to_cpu(((__le16 *)id_blk)[i]);
+
+	netlist->major = id_blk[IXGBE_NETLIST_ID_BLK_MAJOR_VER_HIGH] << 16 |
+			 id_blk[IXGBE_NETLIST_ID_BLK_MAJOR_VER_LOW];
+	netlist->minor = id_blk[IXGBE_NETLIST_ID_BLK_MINOR_VER_HIGH] << 16 |
+			 id_blk[IXGBE_NETLIST_ID_BLK_MINOR_VER_LOW];
+	netlist->type = id_blk[IXGBE_NETLIST_ID_BLK_TYPE_HIGH] << 16 |
+			id_blk[IXGBE_NETLIST_ID_BLK_TYPE_LOW];
+	netlist->rev = id_blk[IXGBE_NETLIST_ID_BLK_REV_HIGH] << 16 |
+		       id_blk[IXGBE_NETLIST_ID_BLK_REV_LOW];
+	netlist->cust_ver = id_blk[IXGBE_NETLIST_ID_BLK_CUST_VER];
+	/* Read the left most 4 bytes of SHA */
+	netlist->hash = id_blk[IXGBE_NETLIST_ID_BLK_SHA_HASH_WORD(15)] << 16 |
+			id_blk[IXGBE_NETLIST_ID_BLK_SHA_HASH_WORD(14)];
+
+free_id_blk:
+	kfree(id_blk);
+	return err;
+}
+
+/**
+ * ixgbe_get_inactive_netlist_ver - Read netlist version from the inactive bank
+ * @hw: pointer to the HW struct
+ * @netlist: pointer to netlist version info structure
+ *
+ * Read the netlist version data from the inactive netlist bank. Used to
+ * extract version data of a pending flash update in order to display the
+ * version data.
+ *
+ * Return: the exit code of the operation.
+ */
+int ixgbe_get_inactive_netlist_ver(struct ixgbe_hw *hw,
+				   struct ixgbe_netlist_info *netlist)
+{
+	return ixgbe_get_netlist_info(hw, IXGBE_INACTIVE_FLASH_BANK, netlist);
+}
+
+/**
+ * ixgbe_get_flash_data - get flash data
+ * @hw: pointer to the HW struct
+ *
+ * Read and populate flash data such as Shadow RAM size,
+ * max_timeout and blank_nvm_mode
+ *
+ * Return: the exit code of the operation.
+ */
+int ixgbe_get_flash_data(struct ixgbe_hw *hw)
+{
+	struct ixgbe_flash_info *flash = &hw->flash;
+	u32 fla, gens_stat;
+	u8 sr_size;
+	int err;
+
+	/* The SR size is stored regardless of the NVM programming mode
+	 * as the blank mode may be used in the factory line.
+	 */
+	gens_stat = IXGBE_READ_REG(hw, GLNVM_GENS);
+	sr_size = FIELD_GET(GLNVM_GENS_SR_SIZE_M, gens_stat);
+
+	/* Switching to words (sr_size contains power of 2) */
+	flash->sr_words = BIT(sr_size) * (SZ_1K / sizeof(u16));
+
+	/* Check if we are in the normal or blank NVM programming mode */
+	fla = IXGBE_READ_REG(hw, IXGBE_GLNVM_FLA);
+	if (fla & IXGBE_GLNVM_FLA_LOCKED_M) {
+		flash->blank_nvm_mode = false;
+	} else {
+		flash->blank_nvm_mode = true;
+		return -EIO;
+	}
+
+	err = ixgbe_discover_flash_size(hw);
+	if (err)
+		return err;
+
+	err = ixgbe_determine_active_flash_banks(hw);
+	if (err)
+		return err;
+
+	err = ixgbe_get_nvm_ver_info(hw, IXGBE_ACTIVE_FLASH_BANK,
+				     &flash->nvm);
+	if (err)
+		return err;
+
+	err = ixgbe_get_orom_ver_info(hw, IXGBE_ACTIVE_FLASH_BANK,
+				      &flash->orom);
+	if (err)
+		return err;
+
+	err = ixgbe_get_netlist_info(hw, IXGBE_ACTIVE_FLASH_BANK,
+				     &flash->netlist);
+	return err;
+}
+
+/**
+ * ixgbe_aci_nvm_update_empr - update NVM using EMPR
+ * @hw: pointer to the HW struct
+ *
+ * Force EMP reset using ACI command (0x0709). This command allows SW to
+ * request an EMPR to activate new FW.
+ *
+ * Return: the exit code of the operation.
+ */
+int ixgbe_aci_nvm_update_empr(struct ixgbe_hw *hw)
+{
+	struct ixgbe_aci_desc desc;
+
+	ixgbe_fill_dflt_direct_cmd_desc(&desc, ixgbe_aci_opc_nvm_update_empr);
+
+	return ixgbe_aci_send_cmd(hw, &desc, NULL, 0);
+}
+
+/* ixgbe_nvm_set_pkg_data - NVM set package data
+ * @hw: pointer to the HW struct
+ * @del_pkg_data_flag: If is set then the current pkg_data store by FW
+ *		       is deleted.
+ *		       If bit is set to 1, then buffer should be size 0.
+ * @data: pointer to buffer
+ * @length: length of the buffer
+ *
+ * Set package data using ACI command (0x070A).
+ * This command is equivalent to the reception of
+ * a PLDM FW Update GetPackageData cmd. This command should be sent
+ * as part of the NVM update as the first cmd in the flow.
+ *
+ * Return: the exit code of the operation.
+ */
+int ixgbe_nvm_set_pkg_data(struct ixgbe_hw *hw, bool del_pkg_data_flag,
+			   u8 *data, u16 length)
+{
+	struct ixgbe_aci_cmd_nvm_pkg_data *cmd;
+	struct ixgbe_aci_desc desc;
+
+	if (length != 0 && !data)
+		return -EINVAL;
+
+	cmd = &desc.params.pkg_data;
+
+	ixgbe_fill_dflt_direct_cmd_desc(&desc, ixgbe_aci_opc_nvm_pkg_data);
+	desc.flags |= cpu_to_le16(IXGBE_ACI_FLAG_RD);
+
+	if (del_pkg_data_flag)
+		cmd->cmd_flags |= IXGBE_ACI_NVM_PKG_DELETE;
+
+	return ixgbe_aci_send_cmd(hw, &desc, data, length);
+}
+
+/* ixgbe_nvm_pass_component_tbl - NVM pass component table
+ * @hw: pointer to the HW struct
+ * @data: pointer to buffer
+ * @length: length of the buffer
+ * @transfer_flag: parameter for determining stage of the update
+ * @comp_response: a pointer to the response from the 0x070B ACI.
+ * @comp_response_code: a pointer to the response code from the 0x070B ACI.
+ *
+ * Pass component table using ACI command (0x070B). This command is equivalent
+ * to the reception of a PLDM FW Update PassComponentTable cmd.
+ * This command should be sent once per component. It can be only sent after
+ * Set Package Data cmd and before actual update. FW will assume these
+ * commands are going to be sent until the TransferFlag is set to End or
+ * StartAndEnd.
+ *
+ * Return: the exit code of the operation.
+ */
+int ixgbe_nvm_pass_component_tbl(struct ixgbe_hw *hw, u8 *data, u16 length,
+				 u8 transfer_flag, u8 *comp_response,
+				 u8 *comp_response_code)
+{
+	struct ixgbe_aci_cmd_nvm_pass_comp_tbl *cmd;
+	struct ixgbe_aci_desc desc;
+	int err;
+
+	if (!data || !comp_response || !comp_response_code)
+		return -EINVAL;
+
+	cmd = &desc.params.pass_comp_tbl;
+
+	ixgbe_fill_dflt_direct_cmd_desc(&desc,
+					ixgbe_aci_opc_nvm_pass_component_tbl);
+	desc.flags |= cpu_to_le16(IXGBE_ACI_FLAG_RD);
+
+	cmd->transfer_flag = transfer_flag;
+	err = ixgbe_aci_send_cmd(hw, &desc, data, length);
+	if (!err) {
+		*comp_response = cmd->component_response;
+		*comp_response_code = cmd->component_response_code;
+	}
+
+	return err;
+}
+
+/**
  * ixgbe_read_sr_word_aci - Reads Shadow RAM via ACI
  * @hw: pointer to the HW structure
  * @offset: offset of the Shadow RAM word to read (0x000000 - 0x001FFF)
@@ -2485,7 +3694,7 @@ int ixgbe_validate_eeprom_checksum_e610(struct ixgbe_hw *hw, u16 *checksum_val)
 		if (err)
 			return err;
 
-		err = ixgbe_read_sr_word_aci(hw, E610_SR_SW_CHECKSUM_WORD,
+		err = ixgbe_read_sr_word_aci(hw, IXGBE_E610_SR_SW_CHECKSUM_WORD,
 					     &tmp_checksum);
 		ixgbe_release_nvm(hw);
 
@@ -2580,9 +3789,129 @@ reset_hw_out:
 	return err;
 }
 
+/**
+ * ixgbe_get_pfa_module_tlv - Read sub module TLV from NVM PFA
+ * @hw: pointer to hardware structure
+ * @module_tlv: pointer to module TLV to return
+ * @module_tlv_len: pointer to module TLV length to return
+ * @module_type: module type requested
+ *
+ * Find the requested sub module TLV type from the Preserved Field
+ * Area (PFA) and returns the TLV pointer and length. The caller can
+ * use these to read the variable length TLV value.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_get_pfa_module_tlv(struct ixgbe_hw *hw, u16 *module_tlv,
+				    u16 *module_tlv_len, u16 module_type)
+{
+	u16 pfa_len, pfa_ptr, pfa_end_ptr;
+	u16 next_tlv;
+	int err;
+
+	err = ixgbe_read_ee_aci_e610(hw, IXGBE_E610_SR_PFA_PTR, &pfa_ptr);
+	if (err)
+		return err;
+
+	err = ixgbe_read_ee_aci_e610(hw, pfa_ptr, &pfa_len);
+	if (err)
+		return err;
+
+	/* Starting with first TLV after PFA length, iterate through the list
+	 * of TLVs to find the requested one.
+	 */
+	next_tlv = pfa_ptr + 1;
+	pfa_end_ptr = pfa_ptr + pfa_len;
+	while (next_tlv < pfa_end_ptr) {
+		u16 tlv_sub_module_type, tlv_len;
+
+		/* Read TLV type */
+		err = ixgbe_read_ee_aci_e610(hw, next_tlv,
+					     &tlv_sub_module_type);
+		if (err)
+			break;
+
+		/* Read TLV length */
+		err = ixgbe_read_ee_aci_e610(hw, next_tlv + 1, &tlv_len);
+		if (err)
+			break;
+
+		if (tlv_sub_module_type == module_type) {
+			if (tlv_len) {
+				*module_tlv = next_tlv;
+				*module_tlv_len = tlv_len;
+				return 0;
+			}
+			return -EIO;
+		}
+		/* Check next TLV, i.e. current TLV pointer + length + 2 words
+		 * (for current TLV's type and length).
+		 */
+		next_tlv = next_tlv + tlv_len + 2;
+	}
+	/* Module does not exist */
+	return -ENODATA;
+}
+
+/**
+ * ixgbe_read_pba_string_e610 - Read PBA string from NVM
+ * @hw: pointer to hardware structure
+ * @pba_num: stores the part number string from the NVM
+ * @pba_num_size: part number string buffer length
+ *
+ * Read the part number string from the NVM.
+ *
+ * Return: the exit code of the operation.
+ */
+static int ixgbe_read_pba_string_e610(struct ixgbe_hw *hw, u8 *pba_num,
+				      u32 pba_num_size)
+{
+	u16 pba_tlv, pba_tlv_len;
+	u16 pba_word, pba_size;
+	int err;
+
+	*pba_num = '\0';
+
+	err = ixgbe_get_pfa_module_tlv(hw, &pba_tlv, &pba_tlv_len,
+				       IXGBE_E610_SR_PBA_BLOCK_PTR);
+	if (err)
+		return err;
+
+	/* pba_size is the next word */
+	err = ixgbe_read_ee_aci_e610(hw, (pba_tlv + 2), &pba_size);
+	if (err)
+		return err;
+
+	if (pba_tlv_len < pba_size)
+		return -EINVAL;
+
+	/* Subtract one to get PBA word count (PBA Size word is included in
+	 * total size).
+	 */
+	pba_size--;
+
+	if (pba_num_size < (((u32)pba_size * 2) + 1))
+		return -EINVAL;
+
+	for (u16 i = 0; i < pba_size; i++) {
+		err = ixgbe_read_ee_aci_e610(hw, (pba_tlv + 2 + 1) + i,
+					     &pba_word);
+		if (err)
+			return err;
+
+		pba_num[(i * 2)] = FIELD_GET(IXGBE_E610_SR_PBA_BLOCK_MASK,
+					     pba_word);
+		pba_num[(i * 2) + 1] = pba_word & 0xFF;
+	}
+
+	pba_num[(pba_size * 2)] = '\0';
+
+	return err;
+}
+
 static const struct ixgbe_mac_operations mac_ops_e610 = {
 	.init_hw			= ixgbe_init_hw_generic,
-	.start_hw			= ixgbe_start_hw_X540,
+	.start_hw			= ixgbe_start_hw_e610,
 	.clear_hw_cntrs			= ixgbe_clear_hw_cntrs_generic,
 	.enable_rx_dma			= ixgbe_enable_rx_dma_generic,
 	.get_mac_addr			= ixgbe_get_mac_addr_generic,
@@ -2621,8 +3950,12 @@ static const struct ixgbe_mac_operations mac_ops_e610 = {
 	.led_off			= ixgbe_led_off_generic,
 	.init_led_link_act		= ixgbe_init_led_link_act_generic,
 	.reset_hw			= ixgbe_reset_hw_e610,
+	.get_fw_ver                     = ixgbe_aci_get_fw_ver,
 	.get_media_type			= ixgbe_get_media_type_e610,
 	.setup_link			= ixgbe_setup_link_e610,
+	.fw_recovery_mode		= ixgbe_fw_recovery_mode_e610,
+	.fw_rollback_mode		= ixgbe_fw_rollback_mode_e610,
+	.get_nvm_ver			= ixgbe_get_active_nvm_ver,
 	.get_link_capabilities		= ixgbe_get_link_capabilities_e610,
 	.get_bus_info			= ixgbe_get_bus_info_generic,
 	.acquire_swfw_sync		= ixgbe_acquire_swfw_sync_X540,
@@ -2647,6 +3980,8 @@ static const struct ixgbe_eeprom_operations eeprom_ops_e610 = {
 	.read				= ixgbe_read_ee_aci_e610,
 	.read_buffer			= ixgbe_read_ee_aci_buffer_e610,
 	.validate_checksum		= ixgbe_validate_eeprom_checksum_e610,
+	.read_pba_string		= ixgbe_read_pba_string_e610,
+	.init_params			= ixgbe_init_eeprom_params_e610,
 };
 
 const struct ixgbe_info ixgbe_e610_info = {
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_e610.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_e610.h
index ba8c06b73810..bb31d65bd1c8 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_e610.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_e610.h
@@ -36,6 +36,7 @@ int ixgbe_aci_get_link_info(struct ixgbe_hw *hw, bool ena_lse,
 			    struct ixgbe_link_status *link);
 int ixgbe_aci_set_event_mask(struct ixgbe_hw *hw, u8 port_num, u16 mask);
 int ixgbe_configure_lse(struct ixgbe_hw *hw, bool activate, u16 mask);
+int ixgbe_aci_set_port_id_led(struct ixgbe_hw *hw, bool orig_mode);
 enum ixgbe_media_type ixgbe_get_media_type_e610(struct ixgbe_hw *hw);
 int ixgbe_setup_link_e610(struct ixgbe_hw *hw, ixgbe_link_speed speed,
 			  bool autoneg_wait);
@@ -67,6 +68,11 @@ int ixgbe_aci_read_nvm(struct ixgbe_hw *hw, u16 module_typeid, u32 offset,
 		       u16 length, void *data, bool last_command,
 		       bool read_shadow_ram);
 int ixgbe_nvm_validate_checksum(struct ixgbe_hw *hw);
+int ixgbe_get_inactive_orom_ver(struct ixgbe_hw *hw,
+				struct ixgbe_orom_info *orom);
+int ixgbe_get_inactive_nvm_ver(struct ixgbe_hw *hw, struct ixgbe_nvm_info *nvm);
+int ixgbe_get_inactive_netlist_ver(struct ixgbe_hw *hw,
+				   struct ixgbe_netlist_info *netlist);
 int ixgbe_read_sr_word_aci(struct ixgbe_hw  *hw, u16 offset, u16 *data);
 int ixgbe_read_flat_nvm(struct ixgbe_hw  *hw, u32 offset, u32 *length,
 			u8 *data, bool read_shadow_ram);
@@ -77,5 +83,18 @@ int ixgbe_read_ee_aci_buffer_e610(struct ixgbe_hw *hw, u16 offset,
 				  u16 words, u16 *data);
 int ixgbe_validate_eeprom_checksum_e610(struct ixgbe_hw *hw, u16 *checksum_val);
 int ixgbe_reset_hw_e610(struct ixgbe_hw *hw);
+int ixgbe_get_flash_data(struct ixgbe_hw *hw);
+int ixgbe_aci_nvm_update_empr(struct ixgbe_hw *hw);
+int ixgbe_nvm_set_pkg_data(struct ixgbe_hw *hw, bool del_pkg_data_flag,
+			   u8 *data, u16 length);
+int ixgbe_nvm_pass_component_tbl(struct ixgbe_hw *hw, u8 *data, u16 length,
+				 u8 transfer_flag, u8 *comp_response,
+				 u8 *comp_response_code);
+int ixgbe_aci_erase_nvm(struct ixgbe_hw *hw, u16 module_typeid);
+int ixgbe_aci_update_nvm(struct ixgbe_hw *hw, u16 module_typeid,
+			 u32 offset, u16 length, void *data,
+			 bool last_command, u8 command_flags);
+int ixgbe_nvm_write_activate(struct ixgbe_hw *hw, u16 cmd_flags,
+			     u8 *response_flags);
 
 #endif /* _IXGBE_E610_H_ */
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
index f03925c1f521..d8a919ab7027 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
@@ -213,7 +213,7 @@ static void ixgbe_set_advertising_10gtypes(struct ixgbe_hw *hw,
 static int ixgbe_get_link_ksettings(struct net_device *netdev,
 				    struct ethtool_link_ksettings *cmd)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	ixgbe_link_speed supported_link;
 	bool autoneg = false;
@@ -458,7 +458,7 @@ static int ixgbe_get_link_ksettings(struct net_device *netdev,
 static int ixgbe_set_link_ksettings(struct net_device *netdev,
 				    const struct ethtool_link_ksettings *cmd)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	u32 advertised, old;
 	int err = 0;
@@ -535,7 +535,7 @@ static int ixgbe_set_link_ksettings(struct net_device *netdev,
 static void ixgbe_get_pause_stats(struct net_device *netdev,
 				  struct ethtool_pause_stats *stats)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw_stats *hwstats = &adapter->stats;
 
 	stats->tx_pause_frames = hwstats->lxontxc + hwstats->lxofftxc;
@@ -545,7 +545,7 @@ static void ixgbe_get_pause_stats(struct net_device *netdev,
 static void ixgbe_get_pauseparam(struct net_device *netdev,
 				 struct ethtool_pauseparam *pause)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 
 	if (ixgbe_device_supports_autoneg_fc(hw) &&
@@ -564,10 +564,26 @@ static void ixgbe_get_pauseparam(struct net_device *netdev,
 	}
 }
 
+static void ixgbe_set_pauseparam_finalize(struct net_device *netdev,
+					  struct ixgbe_fc_info *fc)
+{
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
+	struct ixgbe_hw *hw = &adapter->hw;
+
+	/* If the thing changed then we'll update and use new autoneg. */
+	if (memcmp(fc, &hw->fc, sizeof(*fc))) {
+		hw->fc = *fc;
+		if (netif_running(netdev))
+			ixgbe_reinit_locked(adapter);
+		else
+			ixgbe_reset(adapter);
+	}
+}
+
 static int ixgbe_set_pauseparam(struct net_device *netdev,
 				struct ethtool_pauseparam *pause)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	struct ixgbe_fc_info fc = hw->fc;
 
@@ -592,27 +608,52 @@ static int ixgbe_set_pauseparam(struct net_device *netdev,
 	else
 		fc.requested_mode = ixgbe_fc_none;
 
-	/* if the thing changed then we'll update and use new autoneg */
-	if (memcmp(&fc, &hw->fc, sizeof(struct ixgbe_fc_info))) {
-		hw->fc = fc;
-		if (netif_running(netdev))
-			ixgbe_reinit_locked(adapter);
-		else
-			ixgbe_reset(adapter);
+	ixgbe_set_pauseparam_finalize(netdev, &fc);
+
+	return 0;
+}
+
+static int ixgbe_set_pauseparam_e610(struct net_device *netdev,
+				     struct ethtool_pauseparam *pause)
+{
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
+	struct ixgbe_hw *hw = &adapter->hw;
+	struct ixgbe_fc_info fc = hw->fc;
+
+	if (!ixgbe_device_supports_autoneg_fc(hw))
+		return -EOPNOTSUPP;
+
+	if (pause->autoneg == AUTONEG_DISABLE) {
+		netdev_info(netdev,
+			    "Cannot disable autonegotiation on this device.\n");
+		return -EOPNOTSUPP;
 	}
 
+	fc.disable_fc_autoneg = false;
+
+	if (pause->rx_pause && pause->tx_pause)
+		fc.requested_mode = ixgbe_fc_full;
+	else if (pause->rx_pause)
+		fc.requested_mode = ixgbe_fc_rx_pause;
+	else if (pause->tx_pause)
+		fc.requested_mode = ixgbe_fc_tx_pause;
+	else
+		fc.requested_mode = ixgbe_fc_none;
+
+	ixgbe_set_pauseparam_finalize(netdev, &fc);
+
 	return 0;
 }
 
 static u32 ixgbe_get_msglevel(struct net_device *netdev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	return adapter->msg_enable;
 }
 
 static void ixgbe_set_msglevel(struct net_device *netdev, u32 data)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	adapter->msg_enable = data;
 }
 
@@ -627,7 +668,7 @@ static int ixgbe_get_regs_len(struct net_device *netdev)
 static void ixgbe_get_regs(struct net_device *netdev,
 			   struct ethtool_regs *regs, void *p)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	u32 *regs_buff = p;
 	u8 i;
@@ -994,14 +1035,14 @@ static void ixgbe_get_regs(struct net_device *netdev,
 
 static int ixgbe_get_eeprom_len(struct net_device *netdev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	return adapter->hw.eeprom.word_size * 2;
 }
 
 static int ixgbe_get_eeprom(struct net_device *netdev,
 			    struct ethtool_eeprom *eeprom, u8 *bytes)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	u16 *eeprom_buff;
 	int first_word, last_word, eeprom_len;
@@ -1037,7 +1078,7 @@ static int ixgbe_get_eeprom(struct net_device *netdev,
 static int ixgbe_set_eeprom(struct net_device *netdev,
 			    struct ethtool_eeprom *eeprom, u8 *bytes)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	u16 *eeprom_buff;
 	void *ptr;
@@ -1104,10 +1145,22 @@ err:
 	return ret_val;
 }
 
+void ixgbe_refresh_fw_version(struct ixgbe_adapter *adapter)
+{
+	struct ixgbe_hw *hw = &adapter->hw;
+
+	ixgbe_get_flash_data(hw);
+	ixgbe_set_fw_version_e610(adapter);
+}
+
 static void ixgbe_get_drvinfo(struct net_device *netdev,
 			      struct ethtool_drvinfo *drvinfo)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
+
+	/* need to refresh info for e610 in case fw reloads in runtime */
+	if (adapter->hw.mac.type == ixgbe_mac_e610)
+		ixgbe_refresh_fw_version(adapter);
 
 	strscpy(drvinfo->driver, ixgbe_driver_name, sizeof(drvinfo->driver));
 
@@ -1161,7 +1214,7 @@ static void ixgbe_get_ringparam(struct net_device *netdev,
 				struct kernel_ethtool_ringparam *kernel_ring,
 				struct netlink_ext_ack *extack)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_ring *tx_ring = adapter->tx_ring[0];
 	struct ixgbe_ring *rx_ring = adapter->rx_ring[0];
 
@@ -1176,7 +1229,7 @@ static int ixgbe_set_ringparam(struct net_device *netdev,
 			       struct kernel_ethtool_ringparam *kernel_ring,
 			       struct netlink_ext_ack *extack)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_ring *temp_ring;
 	int i, j, err = 0;
 	u32 new_rx_count, new_tx_count;
@@ -1336,7 +1389,7 @@ static int ixgbe_get_sset_count(struct net_device *netdev, int sset)
 static void ixgbe_get_ethtool_stats(struct net_device *netdev,
 				    struct ethtool_stats *stats, u64 *data)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct rtnl_link_stats64 temp;
 	const struct rtnl_link_stats64 *net_stats;
 	unsigned int start;
@@ -1710,7 +1763,7 @@ static int ixgbe_eeprom_test(struct ixgbe_adapter *adapter, u64 *data)
 static irqreturn_t ixgbe_test_intr(int irq, void *data)
 {
 	struct net_device *netdev = (struct net_device *) data;
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	adapter->test_icr |= IXGBE_READ_REG(&adapter->hw, IXGBE_EICR);
 
@@ -2183,7 +2236,7 @@ out:
 static void ixgbe_diag_test(struct net_device *netdev,
 			    struct ethtool_test *eth_test, u64 *data)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	bool if_running = netif_running(netdev);
 
 	if (ixgbe_removed(adapter->hw.hw_addr)) {
@@ -2306,7 +2359,7 @@ static int ixgbe_wol_exclusion(struct ixgbe_adapter *adapter,
 static void ixgbe_get_wol(struct net_device *netdev,
 			  struct ethtool_wolinfo *wol)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	wol->supported = WAKE_UCAST | WAKE_MCAST |
 			 WAKE_BCAST | WAKE_MAGIC;
@@ -2328,7 +2381,7 @@ static void ixgbe_get_wol(struct net_device *netdev,
 
 static int ixgbe_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	if (wol->wolopts & (WAKE_PHY | WAKE_ARP | WAKE_MAGICSECURE |
 			    WAKE_FILTER))
@@ -2353,9 +2406,53 @@ static int ixgbe_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 	return 0;
 }
 
+static int ixgbe_set_wol_acpi(struct net_device *netdev,
+			      struct ethtool_wolinfo *wol)
+{
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
+	struct ixgbe_hw *hw = &adapter->hw;
+	u32 grc;
+
+	if (ixgbe_wol_exclusion(adapter, wol))
+		return wol->wolopts ? -EOPNOTSUPP : 0;
+
+	/* disable APM wakeup */
+	grc = IXGBE_READ_REG(hw, IXGBE_GRC_X550EM_a);
+	grc &= ~IXGBE_GRC_APME;
+	IXGBE_WRITE_REG(hw, IXGBE_GRC_X550EM_a, grc);
+
+	/* erase existing filters */
+	IXGBE_WRITE_REG(hw, IXGBE_WUFC, 0);
+	adapter->wol = 0;
+
+	if (wol->wolopts & WAKE_UCAST)
+		adapter->wol |= IXGBE_WUFC_EX;
+	if (wol->wolopts & WAKE_MCAST)
+		adapter->wol |= IXGBE_WUFC_MC;
+	if (wol->wolopts & WAKE_BCAST)
+		adapter->wol |= IXGBE_WUFC_BC;
+
+	IXGBE_WRITE_REG(hw, IXGBE_WUC, IXGBE_WUC_PME_EN);
+	IXGBE_WRITE_REG(hw, IXGBE_WUFC, adapter->wol);
+
+	hw->wol_enabled = adapter->wol;
+	device_set_wakeup_enable(&adapter->pdev->dev, adapter->wol);
+
+	return 0;
+}
+
+static int ixgbe_set_wol_e610(struct net_device *netdev,
+			      struct ethtool_wolinfo *wol)
+{
+	if (wol->wolopts & (WAKE_UCAST | WAKE_MCAST | WAKE_BCAST))
+		return ixgbe_set_wol_acpi(netdev, wol);
+	else
+		return ixgbe_set_wol(netdev, wol);
+}
+
 static int ixgbe_nway_reset(struct net_device *netdev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	if (netif_running(netdev))
 		ixgbe_reinit_locked(adapter);
@@ -2366,7 +2463,7 @@ static int ixgbe_nway_reset(struct net_device *netdev)
 static int ixgbe_set_phys_id(struct net_device *netdev,
 			     enum ethtool_phys_id_state state)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 
 	if (!hw->mac.ops.led_on || !hw->mac.ops.led_off)
@@ -2394,12 +2491,32 @@ static int ixgbe_set_phys_id(struct net_device *netdev,
 	return 0;
 }
 
+static int ixgbe_set_phys_id_e610(struct net_device *netdev,
+				  enum ethtool_phys_id_state state)
+{
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
+	bool led_active;
+
+	switch (state) {
+	case ETHTOOL_ID_ACTIVE:
+		led_active = true;
+		break;
+	case ETHTOOL_ID_INACTIVE:
+		led_active = false;
+		break;
+	default:
+		return -EOPNOTSUPP;
+	}
+
+	return ixgbe_aci_set_port_id_led(&adapter->hw, !led_active);
+}
+
 static int ixgbe_get_coalesce(struct net_device *netdev,
 			      struct ethtool_coalesce *ec,
 			      struct kernel_ethtool_coalesce *kernel_coal,
 			      struct netlink_ext_ack *extack)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	/* only valid if in constant ITR mode */
 	if (adapter->rx_itr_setting <= 1)
@@ -2455,7 +2572,7 @@ static int ixgbe_set_coalesce(struct net_device *netdev,
 			      struct kernel_ethtool_coalesce *kernel_coal,
 			      struct netlink_ext_ack *extack)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_q_vector *q_vector;
 	int i;
 	u16 tx_itr_param, rx_itr_param, tx_itr_prev;
@@ -2681,7 +2798,7 @@ static int ixgbe_rss_indir_tbl_max(struct ixgbe_adapter *adapter)
 static int ixgbe_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
 			   u32 *rule_locs)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	int ret = -EOPNOTSUPP;
 
 	switch (cmd->cmd) {
@@ -3069,7 +3186,7 @@ static int ixgbe_set_rss_hash_opt(struct ixgbe_adapter *adapter,
 
 static int ixgbe_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	int ret = -EOPNOTSUPP;
 
 	switch (cmd->cmd) {
@@ -3096,7 +3213,7 @@ static u32 ixgbe_get_rxfh_key_size(struct net_device *netdev)
 
 static u32 ixgbe_rss_indir_size(struct net_device *netdev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	return ixgbe_rss_indir_tbl_entries(adapter);
 }
@@ -3116,7 +3233,7 @@ static void ixgbe_get_reta(struct ixgbe_adapter *adapter, u32 *indir)
 static int ixgbe_get_rxfh(struct net_device *netdev,
 			  struct ethtool_rxfh_param *rxfh)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	rxfh->hfunc = ETH_RSS_HASH_TOP;
 
@@ -3134,7 +3251,7 @@ static int ixgbe_set_rxfh(struct net_device *netdev,
 			  struct ethtool_rxfh_param *rxfh,
 			  struct netlink_ext_ack *extack)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	int i;
 	u32 reta_entries = ixgbe_rss_indir_tbl_entries(adapter);
 
@@ -3176,7 +3293,7 @@ static int ixgbe_set_rxfh(struct net_device *netdev,
 static int ixgbe_get_ts_info(struct net_device *dev,
 			     struct kernel_ethtool_ts_info *info)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 
 	/* we always support timestamping disabled */
 	info->rx_filters = BIT(HWTSTAMP_FILTER_NONE);
@@ -3252,7 +3369,7 @@ static unsigned int ixgbe_max_channels(struct ixgbe_adapter *adapter)
 static void ixgbe_get_channels(struct net_device *dev,
 			       struct ethtool_channels *ch)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 
 	/* report maximum channels */
 	ch->max_combined = ixgbe_max_channels(adapter);
@@ -3289,7 +3406,7 @@ static void ixgbe_get_channels(struct net_device *dev,
 static int ixgbe_set_channels(struct net_device *dev,
 			      struct ethtool_channels *ch)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	unsigned int count = ch->combined_count;
 	u8 max_rss_indices = ixgbe_max_rss_indices(adapter);
 
@@ -3327,7 +3444,7 @@ static int ixgbe_set_channels(struct net_device *dev,
 static int ixgbe_get_module_info(struct net_device *dev,
 				       struct ethtool_modinfo *modinfo)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	u8 sff8472_rev, addr_mode;
 	bool page_swap = false;
@@ -3373,7 +3490,7 @@ static int ixgbe_get_module_eeprom(struct net_device *dev,
 					 struct ethtool_eeprom *ee,
 					 u8 *data)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	int status = -EFAULT;
 	u8 databyte = 0xFF;
@@ -3469,7 +3586,7 @@ ixgbe_get_eee_fw(struct ixgbe_adapter *adapter, struct ethtool_keee *edata)
 
 static int ixgbe_get_eee(struct net_device *netdev, struct ethtool_keee *edata)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 
 	if (!(adapter->flags2 & IXGBE_FLAG2_EEE_CAPABLE))
@@ -3483,7 +3600,7 @@ static int ixgbe_get_eee(struct net_device *netdev, struct ethtool_keee *edata)
 
 static int ixgbe_set_eee(struct net_device *netdev, struct ethtool_keee *edata)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	struct ethtool_keee eee_data;
 	int ret_val;
@@ -3538,7 +3655,7 @@ static int ixgbe_set_eee(struct net_device *netdev, struct ethtool_keee *edata)
 
 static u32 ixgbe_get_priv_flags(struct net_device *netdev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	u32 priv_flags = 0;
 
 	if (adapter->flags2 & IXGBE_FLAG2_RX_LEGACY)
@@ -3555,7 +3672,7 @@ static u32 ixgbe_get_priv_flags(struct net_device *netdev)
 
 static int ixgbe_set_priv_flags(struct net_device *netdev, u32 priv_flags)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	unsigned int flags2 = adapter->flags2;
 	unsigned int i;
 
@@ -3638,7 +3755,57 @@ static const struct ethtool_ops ixgbe_ethtool_ops = {
 	.set_link_ksettings     = ixgbe_set_link_ksettings,
 };
 
+static const struct ethtool_ops ixgbe_ethtool_ops_e610 = {
+	.supported_coalesce_params = ETHTOOL_COALESCE_USECS,
+	.get_drvinfo            = ixgbe_get_drvinfo,
+	.get_regs_len           = ixgbe_get_regs_len,
+	.get_regs               = ixgbe_get_regs,
+	.get_wol                = ixgbe_get_wol,
+	.set_wol                = ixgbe_set_wol_e610,
+	.nway_reset             = ixgbe_nway_reset,
+	.get_link               = ethtool_op_get_link,
+	.get_eeprom_len         = ixgbe_get_eeprom_len,
+	.get_eeprom             = ixgbe_get_eeprom,
+	.set_eeprom             = ixgbe_set_eeprom,
+	.get_ringparam          = ixgbe_get_ringparam,
+	.set_ringparam          = ixgbe_set_ringparam,
+	.get_pause_stats	= ixgbe_get_pause_stats,
+	.get_pauseparam         = ixgbe_get_pauseparam,
+	.set_pauseparam         = ixgbe_set_pauseparam_e610,
+	.get_msglevel           = ixgbe_get_msglevel,
+	.set_msglevel           = ixgbe_set_msglevel,
+	.self_test              = ixgbe_diag_test,
+	.get_strings            = ixgbe_get_strings,
+	.set_phys_id            = ixgbe_set_phys_id_e610,
+	.get_sset_count         = ixgbe_get_sset_count,
+	.get_ethtool_stats      = ixgbe_get_ethtool_stats,
+	.get_coalesce           = ixgbe_get_coalesce,
+	.set_coalesce           = ixgbe_set_coalesce,
+	.get_rxnfc		= ixgbe_get_rxnfc,
+	.set_rxnfc		= ixgbe_set_rxnfc,
+	.get_rxfh_indir_size	= ixgbe_rss_indir_size,
+	.get_rxfh_key_size	= ixgbe_get_rxfh_key_size,
+	.get_rxfh		= ixgbe_get_rxfh,
+	.set_rxfh		= ixgbe_set_rxfh,
+	.get_eee		= ixgbe_get_eee,
+	.set_eee		= ixgbe_set_eee,
+	.get_channels		= ixgbe_get_channels,
+	.set_channels		= ixgbe_set_channels,
+	.get_priv_flags		= ixgbe_get_priv_flags,
+	.set_priv_flags		= ixgbe_set_priv_flags,
+	.get_ts_info		= ixgbe_get_ts_info,
+	.get_module_info	= ixgbe_get_module_info,
+	.get_module_eeprom	= ixgbe_get_module_eeprom,
+	.get_link_ksettings     = ixgbe_get_link_ksettings,
+	.set_link_ksettings     = ixgbe_set_link_ksettings,
+};
+
 void ixgbe_set_ethtool_ops(struct net_device *netdev)
 {
-	netdev->ethtool_ops = &ixgbe_ethtool_ops;
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
+
+	if (adapter->hw.mac.type == ixgbe_mac_e610)
+		netdev->ethtool_ops = &ixgbe_ethtool_ops_e610;
+	else
+		netdev->ethtool_ops = &ixgbe_ethtool_ops;
 }
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
index 955dced844a9..7dcf6ecd157b 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_fcoe.c
@@ -56,7 +56,7 @@ int ixgbe_fcoe_ddp_put(struct net_device *netdev, u16 xid)
 	if (xid >= netdev->fcoe_ddp_xid)
 		return 0;
 
-	adapter = netdev_priv(netdev);
+	adapter = ixgbe_from_netdev(netdev);
 	fcoe = &adapter->fcoe;
 	ddp = &fcoe->ddp[xid];
 	if (!ddp->udl)
@@ -153,7 +153,7 @@ static int ixgbe_fcoe_ddp_setup(struct net_device *netdev, u16 xid,
 	if (!netdev || !sgl)
 		return 0;
 
-	adapter = netdev_priv(netdev);
+	adapter = ixgbe_from_netdev(netdev);
 	if (xid >= netdev->fcoe_ddp_xid) {
 		e_warn(drv, "xid=0x%x out-of-range\n", xid);
 		return 0;
@@ -834,7 +834,7 @@ static void ixgbe_fcoe_ddp_disable(struct ixgbe_adapter *adapter)
  */
 int ixgbe_fcoe_enable(struct net_device *netdev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_fcoe *fcoe = &adapter->fcoe;
 
 	atomic_inc(&fcoe->refcnt);
@@ -881,7 +881,7 @@ int ixgbe_fcoe_enable(struct net_device *netdev)
  */
 int ixgbe_fcoe_disable(struct net_device *netdev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	if (!atomic_dec_and_test(&adapter->fcoe.refcnt))
 		return -EINVAL;
@@ -927,7 +927,7 @@ int ixgbe_fcoe_disable(struct net_device *netdev)
 int ixgbe_fcoe_get_wwn(struct net_device *netdev, u64 *wwn, int type)
 {
 	u16 prefix = 0xffff;
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_mac_info *mac = &adapter->hw.mac;
 
 	switch (type) {
@@ -967,7 +967,7 @@ int ixgbe_fcoe_get_wwn(struct net_device *netdev, u64 *wwn, int type)
 int ixgbe_fcoe_get_hbainfo(struct net_device *netdev,
 			   struct netdev_fcoe_hbainfo *info)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	u64 dsn;
 
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_fw_update.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_fw_update.c
new file mode 100644
index 000000000000..49d3b66add7e
--- /dev/null
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_fw_update.c
@@ -0,0 +1,707 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright(c) 2025 Intel Corporation. */
+
+#include <linux/crc32.h>
+#include <linux/pldmfw.h>
+#include <linux/uuid.h>
+
+#include "ixgbe.h"
+#include "ixgbe_fw_update.h"
+
+struct ixgbe_fwu_priv {
+	struct pldmfw context;
+
+	struct ixgbe_adapter *adapter;
+	struct netlink_ext_ack *extack;
+
+	/* Track which NVM banks to activate at the end of the update */
+	u8 activate_flags;
+	bool emp_reset_available;
+};
+
+/**
+ * ixgbe_send_package_data - Send record package data to firmware
+ * @context: PLDM fw update structure
+ * @data: pointer to the package data
+ * @length: length of the package data
+ *
+ * Send a copy of the package data associated with the PLDM record matching
+ * this device to the firmware.
+ *
+ * Note that this function sends an AdminQ command that will fail unless the
+ * NVM resource has been acquired.
+ *
+ * Return: zero on success, or a negative error code on failure.
+ */
+static int ixgbe_send_package_data(struct pldmfw *context,
+				   const u8 *data, u16 length)
+{
+	struct ixgbe_fwu_priv *priv = container_of(context,
+						   struct ixgbe_fwu_priv,
+						   context);
+	struct ixgbe_adapter *adapter = priv->adapter;
+	struct ixgbe_hw *hw = &adapter->hw;
+	u8 *package_data;
+	int err;
+
+	package_data = kmemdup(data, length, GFP_KERNEL);
+	if (!package_data)
+		return -ENOMEM;
+
+	err = ixgbe_nvm_set_pkg_data(hw, false, package_data, length);
+
+	kfree(package_data);
+
+	return err;
+}
+
+/**
+ * ixgbe_check_component_response - Report firmware response to a component
+ * @adapter: device private data structure
+ * @response: indicates whether this component can be updated
+ * @code: code indicating reason for response
+ * @extack: netlink extended ACK structure
+ *
+ * Check whether firmware indicates if this component can be updated. Report
+ * a suitable error message over the netlink extended ACK if the component
+ * cannot be updated.
+ *
+ * Return: 0 if the component can be updated, or -ECANCELED if the
+ * firmware indicates the component cannot be updated.
+ */
+static int ixgbe_check_component_response(struct ixgbe_adapter *adapter,
+					  u8 response, u8 code,
+					  struct netlink_ext_ack *extack)
+{
+	struct ixgbe_hw *hw = &adapter->hw;
+
+	switch (response) {
+	case IXGBE_ACI_NVM_PASS_COMP_CAN_BE_UPDATED:
+		/* Firmware indicated this update is good to proceed. */
+		return 0;
+	case IXGBE_ACI_NVM_PASS_COMP_CAN_MAY_BE_UPDATEABLE:
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Firmware recommends not updating, as it may result in a downgrade. Continuing anyways");
+		return 0;
+	case IXGBE_ACI_NVM_PASS_COMP_CAN_NOT_BE_UPDATED:
+		NL_SET_ERR_MSG_MOD(extack, "Firmware has rejected updating.");
+		break;
+	case IXGBE_ACI_NVM_PASS_COMP_PARTIAL_CHECK:
+		if (hw->mac.ops.fw_recovery_mode &&
+		    hw->mac.ops.fw_recovery_mode(hw))
+			return 0;
+		break;
+	}
+
+	switch (code) {
+	case IXGBE_ACI_NVM_PASS_COMP_STAMP_IDENTICAL_CODE:
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Component comparison stamp is identical to running image");
+		break;
+	case IXGBE_ACI_NVM_PASS_COMP_STAMP_LOWER:
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Component comparison stamp is lower than running image");
+		break;
+	case IXGBE_ACI_NVM_PASS_COMP_INVALID_STAMP_CODE:
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Component comparison stamp is invalid");
+		break;
+	case IXGBE_ACI_NVM_PASS_COMP_CONFLICT_CODE:
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Component table conflict occurred");
+		break;
+	case IXGBE_ACI_NVM_PASS_COMP_PRE_REQ_NOT_MET_CODE:
+		NL_SET_ERR_MSG_MOD(extack, "Component pre-requisites not met");
+		break;
+	case IXGBE_ACI_NVM_PASS_COMP_NOT_SUPPORTED_CODE:
+		NL_SET_ERR_MSG_MOD(extack, "Component not supported");
+		break;
+	case IXGBE_ACI_NVM_PASS_COMP_CANNOT_DOWNGRADE_CODE:
+		NL_SET_ERR_MSG_MOD(extack, "Component cannot be downgraded");
+		break;
+	case IXGBE_ACI_NVM_PASS_COMP_INCOMPLETE_IMAGE_CODE:
+		NL_SET_ERR_MSG_MOD(extack, "Incomplete component image");
+		break;
+	case IXGBE_ACI_NVM_PASS_COMP_VER_STR_IDENTICAL_CODE:
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Component version is identical to running image");
+		break;
+	case IXGBE_ACI_NVM_PASS_COMP_VER_STR_LOWER_CODE:
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Component version is lower than the running image");
+		break;
+	default:
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Received unexpected response code from firmware");
+		break;
+	}
+
+	return -ECANCELED;
+}
+
+/**
+ * ixgbe_send_component_table - Send PLDM component table to firmware
+ * @context: PLDM fw update structure
+ * @component: the component to process
+ * @transfer_flag: relative transfer order of this component
+ *
+ * Read relevant data from the component and forward it to the device
+ * firmware. Check the response to determine if the firmware indicates that
+ * the update can proceed.
+ *
+ * This function sends ACI commands related to the NVM, and assumes that
+ * the NVM resource has been acquired.
+ *
+ * Return: 0 on success, or a negative error code on failure.
+ */
+static int ixgbe_send_component_table(struct pldmfw *context,
+				      struct pldmfw_component *component,
+				      u8 transfer_flag)
+{
+	struct ixgbe_fwu_priv *priv = container_of(context,
+						   struct ixgbe_fwu_priv,
+						   context);
+	struct ixgbe_adapter *adapter = priv->adapter;
+	struct netlink_ext_ack *extack = priv->extack;
+	struct ixgbe_aci_cmd_nvm_comp_tbl *comp_tbl;
+	u8 comp_response, comp_response_code;
+	struct ixgbe_hw *hw = &adapter->hw;
+	size_t length;
+	int err;
+
+	switch (component->identifier) {
+	case NVM_COMP_ID_OROM:
+	case NVM_COMP_ID_NVM:
+	case NVM_COMP_ID_NETLIST:
+		break;
+	default:
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Unable to update due to unknown firmware component");
+		return -EOPNOTSUPP;
+	}
+
+	length = struct_size(comp_tbl, cvs, component->version_len);
+	comp_tbl = kzalloc(length, GFP_KERNEL);
+	if (!comp_tbl)
+		return -ENOMEM;
+
+	comp_tbl->comp_class = cpu_to_le16(component->classification);
+	comp_tbl->comp_id = cpu_to_le16(component->identifier);
+	comp_tbl->comp_class_idx = FWU_COMP_CLASS_IDX_NOT_USE;
+	comp_tbl->comp_cmp_stamp = cpu_to_le32(component->comparison_stamp);
+	comp_tbl->cvs_type = component->version_type;
+	comp_tbl->cvs_len = component->version_len;
+
+	memcpy(comp_tbl->cvs, component->version_string,
+	       component->version_len);
+
+	err = ixgbe_nvm_pass_component_tbl(hw, (u8 *)comp_tbl, length,
+					   transfer_flag, &comp_response,
+					   &comp_response_code);
+
+	kfree(comp_tbl);
+
+	if (err) {
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Failed to transfer component table to firmware");
+		return -EIO;
+	}
+
+	return ixgbe_check_component_response(adapter,
+					      comp_response,
+					      comp_response_code, extack);
+}
+
+/**
+ * ixgbe_write_one_nvm_block - Write an NVM block and await completion response
+ * @adapter: the PF data structure
+ * @module: the module to write to
+ * @offset: offset in bytes
+ * @block_size: size of the block to write, up to 4k
+ * @block: pointer to block of data to write
+ * @last_cmd: whether this is the last command
+ * @extack: netlink extended ACK structure
+ *
+ * Write a block of data to a flash module, and await for the completion
+ * response message from firmware.
+ *
+ * Note this function assumes the caller has acquired the NVM resource.
+ *
+ * On successful return, reset level indicates the device reset required to
+ * complete the update.
+ *
+ *   0 - IXGBE_ACI_NVM_POR_FLAG - A full power on is required
+ *   1 - IXGBE_ACI_NVM_PERST_FLAG - A cold PCIe reset is required
+ *   2 - IXGBE_ACI_NVM_EMPR_FLAG - An EMP reset is required
+ *
+ * Return: 0 on success, or a negative error code on failure.
+ */
+static int ixgbe_write_one_nvm_block(struct ixgbe_adapter *adapter,
+				     u16 module, u32 offset,
+				     u16 block_size, u8 *block, bool last_cmd,
+				     struct netlink_ext_ack *extack)
+{
+	struct ixgbe_hw *hw = &adapter->hw;
+
+	return ixgbe_aci_update_nvm(hw, module, offset, block_size, block,
+				    last_cmd, 0);
+}
+
+/**
+ * ixgbe_write_nvm_module - Write data to an NVM module
+ * @adapter: the PF driver structure
+ * @module: the module id to program
+ * @component: the name of the component being updated
+ * @image: buffer of image data to write to the NVM
+ * @length: length of the buffer
+ * @extack: netlink extended ACK structure
+ *
+ * Loop over the data for a given NVM module and program it in 4 Kb
+ * blocks. Notify devlink core of progress after each block is programmed.
+ * Loops over a block of data and programs the NVM in 4k block chunks.
+ *
+ * Note this function assumes the caller has acquired the NVM resource.
+ *
+ * Return: 0 on success, or a negative error code on failure.
+ */
+static int ixgbe_write_nvm_module(struct ixgbe_adapter *adapter, u16 module,
+				  const char *component, const u8 *image,
+				  u32 length,
+				  struct netlink_ext_ack *extack)
+{
+	struct devlink *devlink = adapter->devlink;
+	u32 offset = 0;
+	bool last_cmd;
+	u8 *block;
+	int err;
+
+	devlink_flash_update_status_notify(devlink, "Flashing",
+					   component, 0, length);
+
+	block = kzalloc(IXGBE_ACI_MAX_BUFFER_SIZE, GFP_KERNEL);
+	if (!block)
+		return -ENOMEM;
+
+	do {
+		u32 block_size;
+
+		block_size = min_t(u32, IXGBE_ACI_MAX_BUFFER_SIZE,
+				   length - offset);
+		last_cmd = !(offset + block_size < length);
+
+		memcpy(block, image + offset, block_size);
+
+		err = ixgbe_write_one_nvm_block(adapter, module, offset,
+						block_size, block, last_cmd,
+						extack);
+		if (err)
+			break;
+
+		offset += block_size;
+
+		devlink_flash_update_status_notify(devlink, "Flashing",
+						   component, offset, length);
+	} while (!last_cmd);
+
+	if (err)
+		devlink_flash_update_status_notify(devlink, "Flashing failed",
+						   component, length, length);
+	else
+		devlink_flash_update_status_notify(devlink, "Flashing done",
+						   component, length, length);
+
+	kfree(block);
+
+	return err;
+}
+
+/* Length in seconds to wait before timing out when erasing a flash module.
+ * Yes, erasing really can take minutes to complete.
+ */
+#define IXGBE_FW_ERASE_TIMEOUT 300
+
+/**
+ * ixgbe_erase_nvm_module - Erase an NVM module and await firmware completion
+ * @adapter: the PF data structure
+ * @module: the module to erase
+ * @component: name of the component being updated
+ * @extack: netlink extended ACK structure
+ *
+ * Erase the inactive NVM bank associated with this module, and await for
+ * a completion response message from firmware.
+ *
+ * Note this function assumes the caller has acquired the NVM resource.
+ *
+ * Return: 0 on success, or a negative error code on failure.
+ */
+static int ixgbe_erase_nvm_module(struct ixgbe_adapter *adapter, u16 module,
+				  const char *component,
+				  struct netlink_ext_ack *extack)
+{
+	struct devlink *devlink = adapter->devlink;
+	struct ixgbe_hw *hw = &adapter->hw;
+	int err;
+
+	devlink_flash_update_timeout_notify(devlink, "Erasing", component,
+					    IXGBE_FW_ERASE_TIMEOUT);
+
+	err = ixgbe_aci_erase_nvm(hw, module);
+	if (err)
+		devlink_flash_update_status_notify(devlink, "Erasing failed",
+						   component, 0, 0);
+	else
+		devlink_flash_update_status_notify(devlink, "Erasing done",
+						   component, 0, 0);
+
+	return err;
+}
+
+/**
+ * ixgbe_switch_flash_banks - Tell firmware to switch NVM banks
+ * @adapter: Pointer to the PF data structure
+ * @activate_flags: flags used for the activation command
+ * @emp_reset_available: on return, indicates if EMP reset is available
+ * @extack: netlink extended ACK structure
+ *
+ * Notify firmware to activate the newly written flash banks, and wait for the
+ * firmware response.
+ *
+ * Return: 0 on success or an error code on failure.
+ */
+static int ixgbe_switch_flash_banks(struct ixgbe_adapter *adapter,
+				    u8 activate_flags,
+				    bool *emp_reset_available,
+				    struct netlink_ext_ack *extack)
+{
+	struct ixgbe_hw *hw = &adapter->hw;
+	u8 response_flags;
+	int err;
+
+	err = ixgbe_nvm_write_activate(hw, activate_flags, &response_flags);
+	if (err) {
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Failed to switch active flash banks");
+		return err;
+	}
+
+	if (emp_reset_available) {
+		if (hw->dev_caps.common_cap.reset_restrict_support)
+			*emp_reset_available =
+				response_flags & IXGBE_ACI_NVM_EMPR_ENA;
+		else
+			*emp_reset_available = true;
+	}
+
+	return 0;
+}
+
+/**
+ * ixgbe_flash_component - Flash a component of the NVM
+ * @context: PLDM fw update structure
+ * @component: the component table to program
+ *
+ * Program the flash contents for a given component. First, determine the
+ * module id. Then, erase the secondary bank for this module. Finally, write
+ * the contents of the component to the NVM.
+ *
+ * Note this function assumes the caller has acquired the NVM resource.
+ *
+ * Return: 0 on success, or a negative error code on failure.
+ */
+static int ixgbe_flash_component(struct pldmfw *context,
+				 struct pldmfw_component *component)
+{
+	struct ixgbe_fwu_priv *priv = container_of(context,
+						   struct ixgbe_fwu_priv,
+						   context);
+	struct netlink_ext_ack *extack = priv->extack;
+	struct ixgbe_adapter *adapter = priv->adapter;
+	const char *name;
+	u16 module;
+	int err;
+	u8 flag;
+
+	switch (component->identifier) {
+	case NVM_COMP_ID_OROM:
+		module = IXGBE_E610_SR_1ST_OROM_BANK_PTR;
+		flag = IXGBE_ACI_NVM_ACTIV_SEL_OROM;
+		name = "fw.undi";
+		break;
+	case NVM_COMP_ID_NVM:
+		module = IXGBE_E610_SR_1ST_NVM_BANK_PTR;
+		flag = IXGBE_ACI_NVM_ACTIV_SEL_NVM;
+		name = "fw.mgmt";
+		break;
+	case NVM_COMP_ID_NETLIST:
+		module = IXGBE_E610_SR_NETLIST_BANK_PTR;
+		flag = IXGBE_ACI_NVM_ACTIV_SEL_NETLIST;
+		name = "fw.netlist";
+		break;
+
+	default:
+		return -EOPNOTSUPP;
+	}
+
+	/* Mark this component for activating at the end. */
+	priv->activate_flags |= flag;
+
+	err = ixgbe_erase_nvm_module(adapter, module, name, extack);
+	if (err)
+		return err;
+
+	return ixgbe_write_nvm_module(adapter, module, name,
+				      component->component_data,
+				      component->component_size, extack);
+}
+
+/**
+ * ixgbe_finalize_update - Perform last steps to complete device update
+ * @context: PLDM fw update structure
+ *
+ * Called as the last step of the update process. Complete the update by
+ * telling the firmware to switch active banks, and perform a reset of
+ * configured.
+ *
+ * Return: 0 on success, or an error code on failure.
+ */
+static int ixgbe_finalize_update(struct pldmfw *context)
+{
+	struct ixgbe_fwu_priv *priv = container_of(context,
+						   struct ixgbe_fwu_priv,
+						   context);
+	struct ixgbe_adapter *adapter = priv->adapter;
+	struct netlink_ext_ack *extack = priv->extack;
+	struct devlink *devlink = adapter->devlink;
+	int err;
+
+	/* Finally, notify firmware to activate the written NVM banks */
+	err = ixgbe_switch_flash_banks(adapter, priv->activate_flags,
+				       &priv->emp_reset_available, extack);
+	if (err)
+		return err;
+
+	adapter->fw_emp_reset_disabled = !priv->emp_reset_available;
+
+	if (!adapter->fw_emp_reset_disabled)
+		devlink_flash_update_status_notify(devlink,
+						   "Suggested is to activate new firmware by devlink reload, if it doesn't work then a power cycle is required",
+						   NULL, 0, 0);
+
+	return 0;
+}
+
+static const struct pldmfw_ops ixgbe_fwu_ops_e610 = {
+	.match_record = &pldmfw_op_pci_match_record,
+	.send_package_data = &ixgbe_send_package_data,
+	.send_component_table = &ixgbe_send_component_table,
+	.flash_component = &ixgbe_flash_component,
+	.finalize_update = &ixgbe_finalize_update,
+};
+
+/**
+ * ixgbe_get_pending_updates - Check if the component has a pending update
+ * @adapter: the PF driver structure
+ * @pending: on return, bitmap of updates pending
+ * @extack: Netlink extended ACK
+ *
+ * Check if the device has any pending updates on any flash components.
+ *
+ * Return: 0 on success, or a negative error code on failure. Update
+ * pending with the bitmap of pending updates.
+ */
+int ixgbe_get_pending_updates(struct ixgbe_adapter *adapter, u8 *pending,
+			      struct netlink_ext_ack *extack)
+{
+	struct ixgbe_hw_dev_caps *dev_caps;
+	struct ixgbe_hw *hw = &adapter->hw;
+	int err;
+
+	dev_caps = kzalloc(sizeof(*dev_caps), GFP_KERNEL);
+	if (!dev_caps)
+		return -ENOMEM;
+
+	err = ixgbe_discover_dev_caps(hw, dev_caps);
+	if (err) {
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Unable to read device capabilities");
+		kfree(dev_caps);
+		return -EIO;
+	}
+
+	*pending = 0;
+
+	if (dev_caps->common_cap.nvm_update_pending_nvm)
+		*pending |= IXGBE_ACI_NVM_ACTIV_SEL_NVM;
+
+	if (dev_caps->common_cap.nvm_update_pending_orom)
+		*pending |= IXGBE_ACI_NVM_ACTIV_SEL_OROM;
+
+	if (dev_caps->common_cap.nvm_update_pending_netlist)
+		*pending |= IXGBE_ACI_NVM_ACTIV_SEL_NETLIST;
+
+	kfree(dev_caps);
+
+	return 0;
+}
+
+/**
+ * ixgbe_cancel_pending_update - Cancel any pending update for a component
+ * @adapter: the PF driver structure
+ * @component: if not NULL, the name of the component being updated
+ * @extack: Netlink extended ACK structure
+ *
+ * Cancel any pending update for the specified component. If component is
+ * NULL, all device updates will be canceled.
+ *
+ * Return: 0 on success, or a negative error code on failure.
+ */
+static int ixgbe_cancel_pending_update(struct ixgbe_adapter *adapter,
+				       const char *component,
+				       struct netlink_ext_ack *extack)
+{
+	struct devlink *devlink = adapter->devlink;
+	struct ixgbe_hw *hw = &adapter->hw;
+	u8 pending;
+	int err;
+
+	err = ixgbe_get_pending_updates(adapter, &pending, extack);
+	if (err)
+		return err;
+
+	/* If the flash_update request is for a specific component, ignore all
+	 * of the other components.
+	 */
+	if (component) {
+		if (strcmp(component, "fw.mgmt") == 0)
+			pending &= IXGBE_ACI_NVM_ACTIV_SEL_NVM;
+		else if (strcmp(component, "fw.undi") == 0)
+			pending &= IXGBE_ACI_NVM_ACTIV_SEL_OROM;
+		else if (strcmp(component, "fw.netlist") == 0)
+			pending &= IXGBE_ACI_NVM_ACTIV_SEL_NETLIST;
+		else
+			return -EINVAL;
+	}
+
+	/* There is no previous pending update, so this request may continue */
+	if (!pending)
+		return 0;
+
+	/* In order to allow overwriting a previous pending update, notify
+	 * firmware to cancel that update by issuing the appropriate command.
+	 */
+	devlink_flash_update_status_notify(devlink,
+					   "Canceling previous pending update",
+					   component, 0, 0);
+
+	err = ixgbe_acquire_nvm(hw, IXGBE_RES_WRITE);
+	if (err) {
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Failed to acquire device flash lock");
+		return -EIO;
+	}
+
+	pending |= IXGBE_ACI_NVM_REVERT_LAST_ACTIV;
+	err = ixgbe_switch_flash_banks(adapter, pending, NULL, extack);
+
+	ixgbe_release_nvm(hw);
+
+	return err;
+}
+
+/**
+ * ixgbe_flash_pldm_image - Write a PLDM-formatted firmware image to the device
+ * @devlink: pointer to devlink associated with the device to update
+ * @params: devlink flash update parameters
+ * @extack: netlink extended ACK structure
+ *
+ * Parse the data for a given firmware file, verifying that it is a valid PLDM
+ * formatted image that matches this device.
+ *
+ * Extract the device record Package Data and Component Tables and send them
+ * to the firmware. Extract and write the flash data for each of the three
+ * main flash components, "fw.mgmt", "fw.undi", and "fw.netlist". Notify
+ * firmware once the data is written to the inactive banks.
+ *
+ * Return: 0 on success or a negative error code on failure.
+ */
+int ixgbe_flash_pldm_image(struct devlink *devlink,
+			   struct devlink_flash_update_params *params,
+			   struct netlink_ext_ack *extack)
+{
+	struct ixgbe_adapter *adapter = devlink_priv(devlink);
+	struct device *dev = &adapter->pdev->dev;
+	struct ixgbe_hw *hw = &adapter->hw;
+	struct ixgbe_fwu_priv priv;
+	u8 preservation;
+	int err;
+
+	if (hw->mac.type != ixgbe_mac_e610)
+		return -EOPNOTSUPP;
+
+	switch (params->overwrite_mask) {
+	case 0:
+		/* preserve all settings and identifiers */
+		preservation = IXGBE_ACI_NVM_PRESERVE_ALL;
+		break;
+	case DEVLINK_FLASH_OVERWRITE_SETTINGS:
+		/* Overwrite settings, but preserve vital information such as
+		 * device identifiers.
+		 */
+		preservation = IXGBE_ACI_NVM_PRESERVE_SELECTED;
+		break;
+	case (DEVLINK_FLASH_OVERWRITE_SETTINGS |
+	      DEVLINK_FLASH_OVERWRITE_IDENTIFIERS):
+		/* overwrite both settings and identifiers, preserve nothing */
+		preservation = IXGBE_ACI_NVM_NO_PRESERVATION;
+		break;
+	default:
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Requested overwrite mask is not supported");
+		return -EOPNOTSUPP;
+	}
+
+	/* Cannot get caps in recovery mode, so lack of nvm_unified_update bit
+	 * cannot lead to error
+	 */
+	if (!hw->dev_caps.common_cap.nvm_unified_update &&
+	    (hw->mac.ops.fw_recovery_mode &&
+	     !hw->mac.ops.fw_recovery_mode(hw))) {
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Current firmware does not support unified update");
+		return -EOPNOTSUPP;
+	}
+
+	memset(&priv, 0, sizeof(priv));
+
+	priv.context.ops = &ixgbe_fwu_ops_e610;
+	priv.context.dev = dev;
+	priv.extack = extack;
+	priv.adapter = adapter;
+	priv.activate_flags = preservation;
+
+	devlink_flash_update_status_notify(devlink,
+					   "Preparing to flash", NULL, 0, 0);
+
+	err = ixgbe_cancel_pending_update(adapter, NULL, extack);
+	if (err)
+		return err;
+
+	err = ixgbe_acquire_nvm(hw, IXGBE_RES_WRITE);
+	if (err) {
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Failed to acquire device flash lock");
+		return -EIO;
+	}
+
+	err = pldmfw_flash_image(&priv.context, params->fw);
+	if (err == -ENOENT) {
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Firmware image has no record matching this device");
+	} else if (err) {
+		NL_SET_ERR_MSG_MOD(extack, "Failed to flash PLDM image");
+	}
+
+	ixgbe_release_nvm(hw);
+
+	return err;
+}
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_fw_update.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_fw_update.h
new file mode 100644
index 000000000000..abdd708c93df
--- /dev/null
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_fw_update.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright(c) 2025 Intel Corporation. */
+
+#ifndef _IXGBE_FW_UPDATE_H_
+#define _IXGBE_FW_UPDATE_H_
+
+int ixgbe_flash_pldm_image(struct devlink *devlink,
+			   struct devlink_flash_update_params *params,
+			   struct netlink_ext_ack *extack);
+int ixgbe_get_pending_updates(struct ixgbe_adapter *adapter, u8 *pending,
+			      struct netlink_ext_ack *extack);
+#endif
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
index 07ea1954a276..d1f4073b36f9 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_ipsec.c
@@ -9,7 +9,7 @@
 #define IXGBE_IPSEC_KEY_BITS  160
 static const char aes_gcm_name[] = "rfc4106(gcm(aes))";
 
-static void ixgbe_ipsec_del_sa(struct xfrm_state *xs);
+static void ixgbe_ipsec_del_sa(struct net_device *dev, struct xfrm_state *xs);
 
 /**
  * ixgbe_ipsec_set_tx_sa - set the Tx SA registers
@@ -321,7 +321,7 @@ void ixgbe_ipsec_restore(struct ixgbe_adapter *adapter)
 
 		if (r->used) {
 			if (r->mode & IXGBE_RXTXMOD_VF)
-				ixgbe_ipsec_del_sa(r->xs);
+				ixgbe_ipsec_del_sa(adapter->netdev, r->xs);
 			else
 				ixgbe_ipsec_set_rx_sa(hw, i, r->xs->id.spi,
 						      r->key, r->salt,
@@ -330,7 +330,7 @@ void ixgbe_ipsec_restore(struct ixgbe_adapter *adapter)
 
 		if (t->used) {
 			if (t->mode & IXGBE_RXTXMOD_VF)
-				ixgbe_ipsec_del_sa(t->xs);
+				ixgbe_ipsec_del_sa(adapter->netdev, t->xs);
 			else
 				ixgbe_ipsec_set_tx_sa(hw, i, t->key, t->salt);
 		}
@@ -417,6 +417,7 @@ static struct xfrm_state *ixgbe_ipsec_find_rx_state(struct ixgbe_ipsec *ipsec,
 
 /**
  * ixgbe_ipsec_parse_proto_keys - find the key and salt based on the protocol
+ * @dev: pointer to net device
  * @xs: pointer to xfrm_state struct
  * @mykey: pointer to key array to populate
  * @mysalt: pointer to salt value to populate
@@ -424,10 +425,10 @@ static struct xfrm_state *ixgbe_ipsec_find_rx_state(struct ixgbe_ipsec *ipsec,
  * This copies the protocol keys and salt to our own data tables.  The
  * 82599 family only supports the one algorithm.
  **/
-static int ixgbe_ipsec_parse_proto_keys(struct xfrm_state *xs,
+static int ixgbe_ipsec_parse_proto_keys(struct net_device *dev,
+					struct xfrm_state *xs,
 					u32 *mykey, u32 *mysalt)
 {
-	struct net_device *dev = xs->xso.real_dev;
 	unsigned char *key_data;
 	char *alg_name = NULL;
 	int key_len;
@@ -473,12 +474,13 @@ static int ixgbe_ipsec_parse_proto_keys(struct xfrm_state *xs,
 
 /**
  * ixgbe_ipsec_check_mgmt_ip - make sure there is no clash with mgmt IP filters
+ * @dev: pointer to net device
  * @xs: pointer to transformer state struct
  **/
-static int ixgbe_ipsec_check_mgmt_ip(struct xfrm_state *xs)
+static int ixgbe_ipsec_check_mgmt_ip(struct net_device *dev,
+				     struct xfrm_state *xs)
 {
-	struct net_device *dev = xs->xso.real_dev;
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	u32 mfval, manc, reg;
 	int num_filters = 4;
@@ -556,14 +558,15 @@ static int ixgbe_ipsec_check_mgmt_ip(struct xfrm_state *xs)
 
 /**
  * ixgbe_ipsec_add_sa - program device with a security association
+ * @dev: pointer to device to program
  * @xs: pointer to transformer state struct
  * @extack: extack point to fill failure reason
  **/
-static int ixgbe_ipsec_add_sa(struct xfrm_state *xs,
+static int ixgbe_ipsec_add_sa(struct net_device *dev,
+			      struct xfrm_state *xs,
 			      struct netlink_ext_ack *extack)
 {
-	struct net_device *dev = xs->xso.real_dev;
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct ixgbe_ipsec *ipsec = adapter->ipsec;
 	struct ixgbe_hw *hw = &adapter->hw;
 	int checked, match, first;
@@ -581,7 +584,7 @@ static int ixgbe_ipsec_add_sa(struct xfrm_state *xs,
 		return -EINVAL;
 	}
 
-	if (ixgbe_ipsec_check_mgmt_ip(xs)) {
+	if (ixgbe_ipsec_check_mgmt_ip(dev, xs)) {
 		NL_SET_ERR_MSG_MOD(extack, "IPsec IP addr clash with mgmt filters");
 		return -EINVAL;
 	}
@@ -615,7 +618,7 @@ static int ixgbe_ipsec_add_sa(struct xfrm_state *xs,
 			rsa.decrypt = xs->ealg || xs->aead;
 
 		/* get the key and salt */
-		ret = ixgbe_ipsec_parse_proto_keys(xs, rsa.key, &rsa.salt);
+		ret = ixgbe_ipsec_parse_proto_keys(dev, xs, rsa.key, &rsa.salt);
 		if (ret) {
 			NL_SET_ERR_MSG_MOD(extack, "Failed to get key data for Rx SA table");
 			return ret;
@@ -724,7 +727,7 @@ static int ixgbe_ipsec_add_sa(struct xfrm_state *xs,
 		if (xs->id.proto & IPPROTO_ESP)
 			tsa.encrypt = xs->ealg || xs->aead;
 
-		ret = ixgbe_ipsec_parse_proto_keys(xs, tsa.key, &tsa.salt);
+		ret = ixgbe_ipsec_parse_proto_keys(dev, xs, tsa.key, &tsa.salt);
 		if (ret) {
 			NL_SET_ERR_MSG_MOD(extack, "Failed to get key data for Tx SA table");
 			memset(&tsa, 0, sizeof(tsa));
@@ -752,12 +755,12 @@ static int ixgbe_ipsec_add_sa(struct xfrm_state *xs,
 
 /**
  * ixgbe_ipsec_del_sa - clear out this specific SA
+ * @dev: pointer to device to program
  * @xs: pointer to transformer state struct
  **/
-static void ixgbe_ipsec_del_sa(struct xfrm_state *xs)
+static void ixgbe_ipsec_del_sa(struct net_device *dev, struct xfrm_state *xs)
 {
-	struct net_device *dev = xs->xso.real_dev;
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct ixgbe_ipsec *ipsec = adapter->ipsec;
 	struct ixgbe_hw *hw = &adapter->hw;
 	u32 zerobuf[4] = {0, 0, 0, 0};
@@ -841,7 +844,8 @@ void ixgbe_ipsec_vf_clear(struct ixgbe_adapter *adapter, u32 vf)
 			continue;
 		if (ipsec->rx_tbl[i].mode & IXGBE_RXTXMOD_VF &&
 		    ipsec->rx_tbl[i].vf == vf)
-			ixgbe_ipsec_del_sa(ipsec->rx_tbl[i].xs);
+			ixgbe_ipsec_del_sa(adapter->netdev,
+					   ipsec->rx_tbl[i].xs);
 	}
 
 	/* search tx sa table */
@@ -850,7 +854,8 @@ void ixgbe_ipsec_vf_clear(struct ixgbe_adapter *adapter, u32 vf)
 			continue;
 		if (ipsec->tx_tbl[i].mode & IXGBE_RXTXMOD_VF &&
 		    ipsec->tx_tbl[i].vf == vf)
-			ixgbe_ipsec_del_sa(ipsec->tx_tbl[i].xs);
+			ixgbe_ipsec_del_sa(adapter->netdev,
+					   ipsec->tx_tbl[i].xs);
 	}
 }
 
@@ -930,7 +935,7 @@ int ixgbe_ipsec_vf_add_sa(struct ixgbe_adapter *adapter, u32 *msgbuf, u32 vf)
 	memcpy(xs->aead->alg_name, aes_gcm_name, sizeof(aes_gcm_name));
 
 	/* set up the HW offload */
-	err = ixgbe_ipsec_add_sa(xs, NULL);
+	err = ixgbe_ipsec_add_sa(adapter->netdev, xs, NULL);
 	if (err)
 		goto err_aead;
 
@@ -1034,7 +1039,7 @@ int ixgbe_ipsec_vf_del_sa(struct ixgbe_adapter *adapter, u32 *msgbuf, u32 vf)
 		xs = ipsec->tx_tbl[sa_idx].xs;
 	}
 
-	ixgbe_ipsec_del_sa(xs);
+	ixgbe_ipsec_del_sa(adapter->netdev, xs);
 
 	/* remove the xs that was made-up in the add request */
 	kfree_sensitive(xs);
@@ -1052,7 +1057,7 @@ int ixgbe_ipsec_tx(struct ixgbe_ring *tx_ring,
 		   struct ixgbe_tx_buffer *first,
 		   struct ixgbe_ipsec_tx_data *itd)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(tx_ring->netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(tx_ring->netdev);
 	struct ixgbe_ipsec *ipsec = adapter->ipsec;
 	struct xfrm_state *xs;
 	struct sec_path *sp;
@@ -1142,7 +1147,7 @@ void ixgbe_ipsec_rx(struct ixgbe_ring *rx_ring,
 		    union ixgbe_adv_rx_desc *rx_desc,
 		    struct sk_buff *skb)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(rx_ring->netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(rx_ring->netdev);
 	__le16 pkt_info = rx_desc->wb.lower.lo_dword.hs_rss.pkt_info;
 	__le16 ipsec_pkt_types = cpu_to_le16(IXGBE_RXDADV_PKTTYPE_IPSEC_AH |
 					     IXGBE_RXDADV_PKTTYPE_IPSEC_ESP);
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
index a2718218963e..03d31e5b131d 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c
@@ -49,6 +49,7 @@
 #include "ixgbe_sriov.h"
 #include "ixgbe_model.h"
 #include "ixgbe_txrx_common.h"
+#include "devlink/devlink.h"
 
 char ixgbe_driver_name[] = "ixgbe";
 static const char ixgbe_driver_string[] =
@@ -1095,7 +1096,7 @@ static void ixgbe_tx_timeout_reset(struct ixgbe_adapter *adapter)
 static int ixgbe_tx_maxrate(struct net_device *netdev,
 			    int queue_index, u32 maxrate)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	u32 bcnrc_val = ixgbe_link_mbps(adapter);
 
@@ -4678,7 +4679,7 @@ static void ixgbe_configure_rx(struct ixgbe_adapter *adapter)
 static int ixgbe_vlan_rx_add_vid(struct net_device *netdev,
 				 __be16 proto, u16 vid)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 
 	/* add VID to filter table */
@@ -4737,7 +4738,7 @@ void ixgbe_update_pf_promisc_vlvf(struct ixgbe_adapter *adapter, u32 vid)
 static int ixgbe_vlan_rx_kill_vid(struct net_device *netdev,
 				  __be16 proto, u16 vid)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 
 	/* remove VID from filter table */
@@ -4962,7 +4963,7 @@ static void ixgbe_restore_vlan(struct ixgbe_adapter *adapter)
  **/
 static int ixgbe_write_mc_addr_list(struct net_device *netdev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 
 	if (!netif_running(netdev))
@@ -5138,7 +5139,7 @@ int ixgbe_del_mac_filter(struct ixgbe_adapter *adapter,
 
 static int ixgbe_uc_sync(struct net_device *netdev, const unsigned char *addr)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	int ret;
 
 	ret = ixgbe_add_mac_filter(adapter, addr, VMDQ_P(0));
@@ -5148,7 +5149,7 @@ static int ixgbe_uc_sync(struct net_device *netdev, const unsigned char *addr)
 
 static int ixgbe_uc_unsync(struct net_device *netdev, const unsigned char *addr)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	ixgbe_del_mac_filter(adapter, addr, VMDQ_P(0));
 
@@ -5166,7 +5167,7 @@ static int ixgbe_uc_unsync(struct net_device *netdev, const unsigned char *addr)
  **/
 void ixgbe_set_rx_mode(struct net_device *netdev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	u32 fctrl, vmolr = IXGBE_VMOLR_BAM | IXGBE_VMOLR_AUPE;
 	netdev_features_t features = netdev->features;
@@ -5268,7 +5269,7 @@ static void ixgbe_napi_disable_all(struct ixgbe_adapter *adapter)
 
 static int ixgbe_udp_tunnel_sync(struct net_device *dev, unsigned int table)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	struct udp_tunnel_info ti;
 
@@ -6600,7 +6601,7 @@ static void ixgbe_set_eee_capable(struct ixgbe_adapter *adapter)
  **/
 static void ixgbe_tx_timeout(struct net_device *netdev, unsigned int __always_unused txqueue)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	/* Do the reset outside of interrupt context */
 	ixgbe_tx_timeout_reset(adapter);
@@ -6849,7 +6850,7 @@ static int ixgbe_sw_init(struct ixgbe_adapter *adapter,
 	adapter->tx_work_limit = IXGBE_DEFAULT_TX_WORK;
 
 	/* initialize eeprom parameters */
-	if (ixgbe_init_eeprom_params_generic(hw)) {
+	if (hw->eeprom.ops.init_params(hw)) {
 		e_dev_err("EEPROM initialization failed\n");
 		return -EIO;
 	}
@@ -7165,7 +7166,7 @@ static int ixgbe_max_xdp_frame_size(struct ixgbe_adapter *adapter)
  **/
 static int ixgbe_change_mtu(struct net_device *netdev, int new_mtu)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	if (ixgbe_enabled_xdp_adapter(adapter)) {
 		int new_frame_size = new_mtu + IXGBE_PKT_HDR_PAD;
@@ -7212,7 +7213,7 @@ static int ixgbe_change_mtu(struct net_device *netdev, int new_mtu)
  **/
 int ixgbe_open(struct net_device *netdev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	int err, queues;
 
@@ -7316,7 +7317,7 @@ static void ixgbe_close_suspend(struct ixgbe_adapter *adapter)
  **/
 int ixgbe_close(struct net_device *netdev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	ixgbe_ptp_stop(adapter);
 
@@ -8364,6 +8365,34 @@ static void ixgbe_reset_subtask(struct ixgbe_adapter *adapter)
 	rtnl_unlock();
 }
 
+static int ixgbe_check_fw_api_mismatch(struct ixgbe_adapter *adapter)
+{
+	struct ixgbe_hw *hw = &adapter->hw;
+
+	if (hw->mac.type != ixgbe_mac_e610)
+		return 0;
+
+	if (hw->mac.ops.get_fw_ver && hw->mac.ops.get_fw_ver(hw))
+		return 0;
+
+	if (hw->api_maj_ver > IXGBE_FW_API_VER_MAJOR) {
+		e_dev_err("The driver for the device stopped because the NVM image is newer than expected. You must install the most recent version of the network driver.\n");
+
+		adapter->flags2 |= IXGBE_FLAG2_API_MISMATCH;
+		return -EOPNOTSUPP;
+	} else if (hw->api_maj_ver == IXGBE_FW_API_VER_MAJOR &&
+		   hw->api_min_ver > IXGBE_FW_API_VER_MINOR + IXGBE_FW_API_VER_DIFF_ALLOWED) {
+		e_dev_info("The driver for the device detected a newer version of the NVM image than expected. Please install the most recent version of the network driver.\n");
+		adapter->flags2 |= IXGBE_FLAG2_API_MISMATCH;
+	} else if (hw->api_maj_ver < IXGBE_FW_API_VER_MAJOR ||
+		   hw->api_min_ver < IXGBE_FW_API_VER_MINOR - IXGBE_FW_API_VER_DIFF_ALLOWED) {
+		e_dev_info("The driver for the device detected an older version of the NVM image than expected. Please update the NVM image.\n");
+		adapter->flags2 |= IXGBE_FLAG2_API_MISMATCH;
+	}
+
+	return 0;
+}
+
 /**
  * ixgbe_check_fw_error - Check firmware for errors
  * @adapter: the adapter private structure
@@ -8374,12 +8403,14 @@ static bool ixgbe_check_fw_error(struct ixgbe_adapter *adapter)
 {
 	struct ixgbe_hw *hw = &adapter->hw;
 	u32 fwsm;
+	int err;
 
 	/* read fwsm.ext_err_ind register and log errors */
 	fwsm = IXGBE_READ_REG(hw, IXGBE_FWSM(hw));
 
+	/* skip if E610's FW is reloading, warning in that case may be misleading */
 	if (fwsm & IXGBE_FWSM_EXT_ERR_IND_MASK ||
-	    !(fwsm & IXGBE_FWSM_FW_VAL_BIT))
+	    (!(fwsm & IXGBE_FWSM_FW_VAL_BIT) && !(hw->mac.type == ixgbe_mac_e610)))
 		e_dev_warn("Warning firmware error detected FWSM: 0x%08X\n",
 			   fwsm);
 
@@ -8387,10 +8418,53 @@ static bool ixgbe_check_fw_error(struct ixgbe_adapter *adapter)
 		e_dev_err("Firmware recovery mode detected. Limiting functionality. Refer to the Intel(R) Ethernet Adapters and Devices User Guide for details on firmware recovery mode.\n");
 		return true;
 	}
+	if (!(adapter->flags2 & IXGBE_FLAG2_API_MISMATCH)) {
+		err = ixgbe_check_fw_api_mismatch(adapter);
+		if (err)
+			return true;
+	}
+
+	/* return here if FW rollback mode has been already detected */
+	if (adapter->flags2 & IXGBE_FLAG2_FW_ROLLBACK)
+		return false;
+
+	if (hw->mac.ops.fw_rollback_mode && hw->mac.ops.fw_rollback_mode(hw)) {
+		struct ixgbe_nvm_info *nvm_info = &adapter->hw.flash.nvm;
+		char ver_buff[64] = "";
+
+		if (hw->mac.ops.get_fw_ver && hw->mac.ops.get_fw_ver(hw))
+			goto no_version;
+
+		if (hw->mac.ops.get_nvm_ver &&
+		    hw->mac.ops.get_nvm_ver(hw, nvm_info))
+			goto no_version;
+
+		snprintf(ver_buff, sizeof(ver_buff),
+			 "Current version is NVM:%x.%x.%x, FW:%d.%d. ",
+			 nvm_info->major, nvm_info->minor, nvm_info->eetrack,
+			 hw->fw_maj_ver, hw->fw_maj_ver);
+no_version:
+		e_dev_warn("Firmware rollback mode detected. %sDevice may exhibit limited functionality. Refer to the Intel(R) Ethernet Adapters and Devices User Guide for details on firmware rollback mode.",
+			   ver_buff);
+
+		adapter->flags2 |= IXGBE_FLAG2_FW_ROLLBACK;
+	}
 
 	return false;
 }
 
+static void ixgbe_recovery_service_task(struct work_struct *work)
+{
+	struct ixgbe_adapter *adapter = container_of(work,
+						     struct ixgbe_adapter,
+						     service_task);
+
+	ixgbe_handle_fw_event(adapter);
+	ixgbe_service_event_complete(adapter);
+
+	mod_timer(&adapter->service_timer, jiffies + msecs_to_jiffies(100));
+}
+
 /**
  * ixgbe_service_task - manages and runs subtasks
  * @work: pointer to work_struct containing our data
@@ -8410,8 +8484,13 @@ static void ixgbe_service_task(struct work_struct *work)
 		return;
 	}
 	if (ixgbe_check_fw_error(adapter)) {
-		if (!test_bit(__IXGBE_DOWN, &adapter->state))
+		if (!test_bit(__IXGBE_DOWN, &adapter->state)) {
+			if (adapter->mii_bus) {
+				mdiobus_unregister(adapter->mii_bus);
+				adapter->mii_bus = NULL;
+			}
 			unregister_netdev(adapter->netdev);
+		}
 		ixgbe_service_event_complete(adapter);
 		return;
 	}
@@ -9001,7 +9080,7 @@ static u16 ixgbe_select_queue(struct net_device *dev, struct sk_buff *skb,
 	switch (vlan_get_protocol(skb)) {
 	case htons(ETH_P_FCOE):
 	case htons(ETH_P_FIP):
-		adapter = netdev_priv(dev);
+		adapter = ixgbe_from_netdev(dev);
 
 		if (!sb_dev && (adapter->flags & IXGBE_FLAG_FCOE_ENABLED))
 			break;
@@ -9260,7 +9339,7 @@ static netdev_tx_t __ixgbe_xmit_frame(struct sk_buff *skb,
 				      struct net_device *netdev,
 				      struct ixgbe_ring *ring)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_ring *tx_ring;
 
 	/*
@@ -9292,7 +9371,7 @@ static netdev_tx_t ixgbe_xmit_frame(struct sk_buff *skb,
  **/
 static int ixgbe_set_mac(struct net_device *netdev, void *p)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	struct sockaddr *addr = p;
 
@@ -9310,7 +9389,7 @@ static int ixgbe_set_mac(struct net_device *netdev, void *p)
 static int
 ixgbe_mdio_read(struct net_device *netdev, int prtad, int devad, u16 addr)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 	u16 value;
 	int rc;
@@ -9336,7 +9415,7 @@ ixgbe_mdio_read(struct net_device *netdev, int prtad, int devad, u16 addr)
 static int ixgbe_mdio_write(struct net_device *netdev, int prtad, int devad,
 			    u16 addr, u16 value)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 
 	if (adapter->mii_bus) {
@@ -9356,7 +9435,7 @@ static int ixgbe_mdio_write(struct net_device *netdev, int prtad, int devad,
 
 static int ixgbe_ioctl(struct net_device *netdev, struct ifreq *req, int cmd)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	switch (cmd) {
 	case SIOCSHWTSTAMP:
@@ -9382,7 +9461,7 @@ static int ixgbe_ioctl(struct net_device *netdev, struct ifreq *req, int cmd)
 static int ixgbe_add_sanmac_netdev(struct net_device *dev)
 {
 	int err = 0;
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct ixgbe_hw *hw = &adapter->hw;
 
 	if (is_valid_ether_addr(hw->mac.san_addr)) {
@@ -9406,7 +9485,7 @@ static int ixgbe_add_sanmac_netdev(struct net_device *dev)
 static int ixgbe_del_sanmac_netdev(struct net_device *dev)
 {
 	int err = 0;
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct ixgbe_mac_info *mac = &adapter->hw.mac;
 
 	if (is_valid_ether_addr(mac->san_addr)) {
@@ -9437,7 +9516,7 @@ static void ixgbe_get_ring_stats64(struct rtnl_link_stats64 *stats,
 static void ixgbe_get_stats64(struct net_device *netdev,
 			      struct rtnl_link_stats64 *stats)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	int i;
 
 	rcu_read_lock();
@@ -9480,7 +9559,7 @@ static void ixgbe_get_stats64(struct net_device *netdev,
 static int ixgbe_ndo_get_vf_stats(struct net_device *netdev, int vf,
 				  struct ifla_vf_stats *vf_stats)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	if (vf < 0 || vf >= adapter->num_vfs)
 		return -EINVAL;
@@ -9597,7 +9676,7 @@ static int ixgbe_reassign_macvlan_pool(struct net_device *vdev,
 
 static void ixgbe_defrag_macvlan_pools(struct net_device *dev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct netdev_nested_priv priv = {
 		.data = (void *)adapter,
 	};
@@ -9618,7 +9697,7 @@ static void ixgbe_defrag_macvlan_pools(struct net_device *dev)
  */
 int ixgbe_setup_tc(struct net_device *dev, u8 tc)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct ixgbe_hw *hw = &adapter->hw;
 
 	/* Hardware supports up to 8 traffic classes */
@@ -10176,7 +10255,7 @@ static LIST_HEAD(ixgbe_block_cb_list);
 static int __ixgbe_setup_tc(struct net_device *dev, enum tc_setup_type type,
 			    void *type_data)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 
 	switch (type) {
 	case TC_SETUP_BLOCK:
@@ -10204,7 +10283,7 @@ void ixgbe_sriov_reinit(struct ixgbe_adapter *adapter)
 #endif
 void ixgbe_do_reset(struct net_device *netdev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	if (netif_running(netdev))
 		ixgbe_reinit_locked(adapter);
@@ -10215,7 +10294,7 @@ void ixgbe_do_reset(struct net_device *netdev)
 static netdev_features_t ixgbe_fix_features(struct net_device *netdev,
 					    netdev_features_t features)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	/* If Rx checksum is disabled, then RSC/LRO should also be disabled */
 	if (!(features & NETIF_F_RXCSUM))
@@ -10252,7 +10331,7 @@ static void ixgbe_reset_l2fw_offload(struct ixgbe_adapter *adapter)
 static int ixgbe_set_features(struct net_device *netdev,
 			      netdev_features_t features)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	netdev_features_t changed = netdev->features ^ features;
 	bool need_reset = false;
 
@@ -10328,7 +10407,7 @@ static int ixgbe_ndo_fdb_add(struct ndmsg *ndm, struct nlattr *tb[],
 {
 	/* guarantee we can provide a unique filter for the unicast address */
 	if (is_unicast_ether_addr(addr) || is_link_local_ether_addr(addr)) {
-		struct ixgbe_adapter *adapter = netdev_priv(dev);
+		struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 		u16 pool = VMDQ_P(0);
 
 		if (netdev_uc_count(dev) >= ixgbe_available_rars(adapter, pool))
@@ -10416,7 +10495,7 @@ static int ixgbe_ndo_bridge_setlink(struct net_device *dev,
 				    struct nlmsghdr *nlh, u16 flags,
 				    struct netlink_ext_ack *extack)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct nlattr *attr, *br_spec;
 	int rem;
 
@@ -10444,7 +10523,7 @@ static int ixgbe_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
 				    struct net_device *dev,
 				    u32 filter_mask, int nlflags)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 
 	if (!(adapter->flags & IXGBE_FLAG_SRIOV_ENABLED))
 		return 0;
@@ -10456,7 +10535,7 @@ static int ixgbe_ndo_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq,
 
 static void *ixgbe_fwd_add(struct net_device *pdev, struct net_device *vdev)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(pdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(pdev);
 	struct ixgbe_fwd_adapter *accel;
 	int tcs = adapter->hw_tcs ? : 1;
 	int pool, err;
@@ -10553,7 +10632,7 @@ static void *ixgbe_fwd_add(struct net_device *pdev, struct net_device *vdev)
 static void ixgbe_fwd_del(struct net_device *pdev, void *priv)
 {
 	struct ixgbe_fwd_adapter *accel = priv;
-	struct ixgbe_adapter *adapter = netdev_priv(pdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(pdev);
 	unsigned int rxbase = accel->rx_base_queue;
 	unsigned int i;
 
@@ -10631,7 +10710,7 @@ ixgbe_features_check(struct sk_buff *skb, struct net_device *dev,
 static int ixgbe_xdp_setup(struct net_device *dev, struct bpf_prog *prog)
 {
 	int i, frame_size = dev->mtu + ETH_HLEN + ETH_FCS_LEN + VLAN_HLEN;
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct bpf_prog *old_prog;
 	bool need_reset;
 	int num_queues;
@@ -10703,7 +10782,7 @@ static int ixgbe_xdp_setup(struct net_device *dev, struct bpf_prog *prog)
 
 static int ixgbe_xdp(struct net_device *dev, struct netdev_bpf *xdp)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 
 	switch (xdp->command) {
 	case XDP_SETUP_PROG:
@@ -10738,7 +10817,7 @@ void ixgbe_xdp_ring_update_tail_locked(struct ixgbe_ring *ring)
 static int ixgbe_xdp_xmit(struct net_device *dev, int n,
 			  struct xdp_frame **frames, u32 flags)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct ixgbe_ring *ring;
 	int nxmit = 0;
 	int i;
@@ -11146,7 +11225,7 @@ bool ixgbe_wol_supported(struct ixgbe_adapter *adapter, u16 device_id,
  * format to display. The FW version is taken from the EEPROM/NVM.
  *
  */
-static void ixgbe_set_fw_version_e610(struct ixgbe_adapter *adapter)
+void ixgbe_set_fw_version_e610(struct ixgbe_adapter *adapter)
 {
 	struct ixgbe_orom_info *orom = &adapter->hw.flash.orom;
 	struct ixgbe_nvm_info *nvm = &adapter->hw.flash.nvm;
@@ -11197,6 +11276,66 @@ static void ixgbe_set_fw_version(struct ixgbe_adapter *adapter)
 }
 
 /**
+ * ixgbe_recovery_probe - Handle FW recovery mode during probe
+ * @adapter: the adapter private structure
+ *
+ * Perform limited driver initialization when FW error is detected.
+ *
+ * Return: 0 on successful probe for E610, -EIO if recovery mode is detected
+ * for non-E610 adapter, error status code on any other case.
+ */
+static int ixgbe_recovery_probe(struct ixgbe_adapter *adapter)
+{
+	struct net_device *netdev = adapter->netdev;
+	struct pci_dev *pdev = adapter->pdev;
+	struct ixgbe_hw *hw = &adapter->hw;
+	bool disable_dev;
+	int err = -EIO;
+
+	if (hw->mac.type != ixgbe_mac_e610)
+		goto clean_up_probe;
+
+	ixgbe_get_hw_control(adapter);
+	mutex_init(&hw->aci.lock);
+	err = ixgbe_get_flash_data(&adapter->hw);
+	if (err)
+		goto shutdown_aci;
+
+	timer_setup(&adapter->service_timer, ixgbe_service_timer, 0);
+	INIT_WORK(&adapter->service_task, ixgbe_recovery_service_task);
+	set_bit(__IXGBE_SERVICE_INITED, &adapter->state);
+	clear_bit(__IXGBE_SERVICE_SCHED, &adapter->state);
+
+	if (hw->mac.ops.get_bus_info)
+		hw->mac.ops.get_bus_info(hw);
+
+	pci_set_drvdata(pdev, adapter);
+	/* We are creating devlink interface so NIC can be managed,
+	 * e.g. new NVM image loaded
+	 */
+	devl_lock(adapter->devlink);
+	ixgbe_devlink_register_port(adapter);
+	SET_NETDEV_DEVLINK_PORT(adapter->netdev,
+				&adapter->devlink_port);
+	ixgbe_devlink_init_regions(adapter);
+	devl_register(adapter->devlink);
+	devl_unlock(adapter->devlink);
+
+	return 0;
+shutdown_aci:
+	mutex_destroy(&adapter->hw.aci.lock);
+	ixgbe_release_hw_control(adapter);
+	devlink_free(adapter->devlink);
+clean_up_probe:
+	disable_dev = !test_and_set_bit(__IXGBE_DISABLED, &adapter->state);
+	free_netdev(netdev);
+	pci_release_mem_regions(pdev);
+	if (disable_dev)
+		pci_disable_device(pdev);
+	return err;
+}
+
+/**
  * ixgbe_probe - Device Initialization Routine
  * @pdev: PCI device information struct
  * @ent: entry in ixgbe_pci_tbl
@@ -11210,6 +11349,7 @@ static void ixgbe_set_fw_version(struct ixgbe_adapter *adapter)
 static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
 	struct net_device *netdev;
+	struct ixgbe_netdevice_priv *netdev_priv_wrapper;
 	struct ixgbe_adapter *adapter = NULL;
 	struct ixgbe_hw *hw;
 	const struct ixgbe_info *ii = ixgbe_info_tbl[ent->driver_data];
@@ -11263,7 +11403,13 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		indices = IXGBE_MAX_RSS_INDICES_X550;
 	}
 
-	netdev = alloc_etherdev_mq(sizeof(struct ixgbe_adapter), indices);
+	adapter = ixgbe_allocate_devlink(&pdev->dev);
+	if (IS_ERR(adapter)) {
+		err = PTR_ERR(adapter);
+		goto err_devlink;
+	}
+
+	netdev = alloc_etherdev_mq(sizeof(*netdev_priv_wrapper), indices);
 	if (!netdev) {
 		err = -ENOMEM;
 		goto err_alloc_etherdev;
@@ -11271,7 +11417,8 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	SET_NETDEV_DEV(netdev, &pdev->dev);
 
-	adapter = netdev_priv(netdev);
+	netdev_priv_wrapper = netdev_priv(netdev);
+	netdev_priv_wrapper->adapter = adapter;
 
 	adapter->netdev = netdev;
 	adapter->pdev = pdev;
@@ -11287,11 +11434,6 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		goto err_ioremap;
 	}
 
-	netdev->netdev_ops = &ixgbe_netdev_ops;
-	ixgbe_set_ethtool_ops(netdev);
-	netdev->watchdog_timeo = 5 * HZ;
-	strscpy(netdev->name, pci_name(pdev), sizeof(netdev->name));
-
 	/* Setup hw api */
 	hw->mac.ops   = *ii->mac_ops;
 	hw->mac.type  = ii->mac;
@@ -11321,15 +11463,31 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	hw->phy.mdio.mdio_read = ixgbe_mdio_read;
 	hw->phy.mdio.mdio_write = ixgbe_mdio_write;
 
+	netdev->netdev_ops = &ixgbe_netdev_ops;
+	ixgbe_set_ethtool_ops(netdev);
+	netdev->watchdog_timeo = 5 * HZ;
+	strscpy(netdev->name, pci_name(pdev), sizeof(netdev->name));
+
 	/* setup the private structure */
 	err = ixgbe_sw_init(adapter, ii);
 	if (err)
 		goto err_sw_init;
 
+	/* Make sure the SWFW semaphore is in a valid state */
+	if (hw->mac.ops.init_swfw_sync)
+		hw->mac.ops.init_swfw_sync(hw);
+
+	if (ixgbe_check_fw_error(adapter))
+		return ixgbe_recovery_probe(adapter);
+
 	if (adapter->hw.mac.type == ixgbe_mac_e610) {
 		err = ixgbe_get_caps(&adapter->hw);
 		if (err)
 			dev_err(&pdev->dev, "ixgbe_get_caps failed %d\n", err);
+
+		err = ixgbe_get_flash_data(&adapter->hw);
+		if (err)
+			goto err_sw_init;
 	}
 
 	if (adapter->hw.mac.type == ixgbe_mac_82599EB)
@@ -11348,10 +11506,6 @@ static int ixgbe_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 		break;
 	}
 
-	/* Make sure the SWFW semaphore is in a valid state */
-	if (hw->mac.ops.init_swfw_sync)
-		hw->mac.ops.init_swfw_sync(hw);
-
 	/* Make it possible the adapter to be woken up via WOL */
 	switch (adapter->hw.mac.type) {
 	case ixgbe_mac_82599EB:
@@ -11504,11 +11658,6 @@ skip_sriov:
 	if (adapter->flags2 & IXGBE_FLAG2_RSC_ENABLED)
 		netdev->features |= NETIF_F_LRO;
 
-	if (ixgbe_check_fw_error(adapter)) {
-		err = -EIO;
-		goto err_sw_init;
-	}
-
 	/* make sure the EEPROM is good */
 	if (hw->eeprom.ops.validate_checksum(hw, NULL) < 0) {
 		e_dev_err("The EEPROM Checksum Is Not Valid\n");
@@ -11591,7 +11740,7 @@ skip_sriov:
 	if (expected_gts > 0)
 		ixgbe_check_minimum_link(adapter, expected_gts);
 
-	err = ixgbe_read_pba_string_generic(hw, part_str, sizeof(part_str));
+	err = hw->eeprom.ops.read_pba_string(hw, part_str, sizeof(part_str));
 	if (err)
 		strscpy(part_str, "Unknown", sizeof(part_str));
 	if (ixgbe_is_sfp(hw) && hw->phy.sfp_type != ixgbe_sfp_type_not_present)
@@ -11617,6 +11766,11 @@ skip_sriov:
 	}
 	strcpy(netdev->name, "eth%d");
 	pci_set_drvdata(pdev, adapter);
+
+	devl_lock(adapter->devlink);
+	ixgbe_devlink_register_port(adapter);
+	SET_NETDEV_DEVLINK_PORT(adapter->netdev, &adapter->devlink_port);
+
 	err = register_netdev(netdev);
 	if (err)
 		goto err_register;
@@ -11671,11 +11825,16 @@ skip_sriov:
 	if (err)
 		goto err_netdev;
 
+	ixgbe_devlink_init_regions(adapter);
+	devl_register(adapter->devlink);
+	devl_unlock(adapter->devlink);
 	return 0;
 
 err_netdev:
 	unregister_netdev(netdev);
 err_register:
+	devl_port_unregister(&adapter->devlink_port);
+	devl_unlock(adapter->devlink);
 	ixgbe_release_hw_control(adapter);
 	ixgbe_clear_interrupt_scheme(adapter);
 	if (hw->mac.type == ixgbe_mac_e610)
@@ -11692,7 +11851,9 @@ err_ioremap:
 	disable_dev = !test_and_set_bit(__IXGBE_DISABLED, &adapter->state);
 	free_netdev(netdev);
 err_alloc_etherdev:
+	devlink_free(adapter->devlink);
 	pci_release_mem_regions(pdev);
+err_devlink:
 err_pci_reg:
 err_dma:
 	if (!adapter || disable_dev)
@@ -11721,6 +11882,9 @@ static void ixgbe_remove(struct pci_dev *pdev)
 		return;
 
 	netdev  = adapter->netdev;
+	devl_lock(adapter->devlink);
+	devl_unregister(adapter->devlink);
+	ixgbe_devlink_destroy_regions(adapter);
 	ixgbe_dbg_adapter_exit(adapter);
 
 	set_bit(__IXGBE_REMOVING, &adapter->state);
@@ -11756,6 +11920,10 @@ static void ixgbe_remove(struct pci_dev *pdev)
 	if (netdev->reg_state == NETREG_REGISTERED)
 		unregister_netdev(netdev);
 
+	devl_port_unregister(&adapter->devlink_port);
+	devl_unlock(adapter->devlink);
+	devlink_free(adapter->devlink);
+
 	ixgbe_stop_ipsec_offload(adapter);
 	ixgbe_clear_interrupt_scheme(adapter);
 
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c
index 0a03a8bb5f88..2d54828bdfbb 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c
@@ -167,7 +167,7 @@ int ixgbe_write_i2c_combined_generic_int(struct ixgbe_hw *hw, u8 addr,
 					 u16 reg, u16 val, bool lock)
 {
 	u32 swfw_mask = hw->phy.phy_semaphore_mask;
-	int max_retry = 1;
+	int max_retry = 3;
 	int retry = 0;
 	u8 reg_high;
 	u8 csum;
@@ -2285,7 +2285,7 @@ static int ixgbe_write_i2c_byte_generic_int(struct ixgbe_hw *hw, u8 byte_offset,
 					    u8 dev_addr, u8 data, bool lock)
 {
 	u32 swfw_mask = hw->phy.phy_semaphore_mask;
-	u32 max_retry = 1;
+	u32 max_retry = 3;
 	u32 retry = 0;
 	int status;
 
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
index ccdce80edd14..0dbbd2befd4d 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.c
@@ -1418,7 +1418,7 @@ void ixgbe_set_all_vfs(struct ixgbe_adapter *adapter)
 
 int ixgbe_ndo_set_vf_mac(struct net_device *netdev, int vf, u8 *mac)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	int retval;
 
 	if (vf >= adapter->num_vfs)
@@ -1526,7 +1526,7 @@ int ixgbe_ndo_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan,
 			  u8 qos, __be16 vlan_proto)
 {
 	int err = 0;
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	if ((vf >= adapter->num_vfs) || (vlan > 4095) || (qos > 7))
 		return -EINVAL;
@@ -1644,7 +1644,7 @@ void ixgbe_check_vf_rate_limit(struct ixgbe_adapter *adapter)
 int ixgbe_ndo_set_vf_bw(struct net_device *netdev, int vf, int min_tx_rate,
 			int max_tx_rate)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	int link_speed;
 
 	/* verify VF is active */
@@ -1679,7 +1679,7 @@ int ixgbe_ndo_set_vf_bw(struct net_device *netdev, int vf, int min_tx_rate,
 
 int ixgbe_ndo_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 
 	if (vf >= adapter->num_vfs)
@@ -1757,7 +1757,7 @@ void ixgbe_set_vf_link_state(struct ixgbe_adapter *adapter, int vf, int state)
  **/
 int ixgbe_ndo_set_vf_link_state(struct net_device *netdev, int vf, int state)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	int ret = 0;
 
 	if (vf < 0 || vf >= adapter->num_vfs) {
@@ -1794,7 +1794,7 @@ int ixgbe_ndo_set_vf_link_state(struct net_device *netdev, int vf, int state)
 int ixgbe_ndo_set_vf_rss_query_en(struct net_device *netdev, int vf,
 				  bool setting)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	/* This operation is currently supported only for 82599 and x540
 	 * devices.
@@ -1813,7 +1813,7 @@ int ixgbe_ndo_set_vf_rss_query_en(struct net_device *netdev, int vf,
 
 int ixgbe_ndo_set_vf_trust(struct net_device *netdev, int vf, bool setting)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 
 	if (vf >= adapter->num_vfs)
 		return -EINVAL;
@@ -1836,7 +1836,7 @@ int ixgbe_ndo_set_vf_trust(struct net_device *netdev, int vf, bool setting)
 int ixgbe_ndo_get_vf_config(struct net_device *netdev,
 			    int vf, struct ifla_vf_info *ivi)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(netdev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(netdev);
 	if (vf >= adapter->num_vfs)
 		return -EINVAL;
 	ivi->vf = vf;
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
index 5fdf32d79d82..892fa6c1f879 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_type.h
@@ -3446,6 +3446,8 @@ struct ixgbe_eeprom_operations {
 	int (*validate_checksum)(struct ixgbe_hw *, u16 *);
 	int (*update_checksum)(struct ixgbe_hw *);
 	int (*calc_checksum)(struct ixgbe_hw *);
+	int (*read_pba_string)(struct ixgbe_hw *hw, u8 *pba_num,
+			       u32 pba_num_size);
 };
 
 struct ixgbe_mac_operations {
@@ -3454,6 +3456,7 @@ struct ixgbe_mac_operations {
 	int (*start_hw)(struct ixgbe_hw *);
 	int (*clear_hw_cntrs)(struct ixgbe_hw *);
 	enum ixgbe_media_type (*get_media_type)(struct ixgbe_hw *);
+	int (*get_fw_ver)(struct ixgbe_hw *hw);
 	int (*get_mac_addr)(struct ixgbe_hw *, u8 *);
 	int (*get_san_mac_addr)(struct ixgbe_hw *, u8 *);
 	int (*get_device_caps)(struct ixgbe_hw *, u16 *);
@@ -3522,6 +3525,8 @@ struct ixgbe_mac_operations {
 	int (*get_thermal_sensor_data)(struct ixgbe_hw *);
 	int (*init_thermal_sensor_thresh)(struct ixgbe_hw *hw);
 	bool (*fw_recovery_mode)(struct ixgbe_hw *hw);
+	bool (*fw_rollback_mode)(struct ixgbe_hw *hw);
+	int (*get_nvm_ver)(struct ixgbe_hw *hw, struct ixgbe_nvm_info *nvm);
 	void (*disable_rx)(struct ixgbe_hw *hw);
 	void (*enable_rx)(struct ixgbe_hw *hw);
 	void (*set_source_address_pruning)(struct ixgbe_hw *, bool,
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_type_e610.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_type_e610.h
index 617e07878e4f..09df67f03cf4 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_type_e610.h
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_type_e610.h
@@ -10,11 +10,75 @@
 #define IXGBE_MAX_VSI			768
 
 /* Checksum and Shadow RAM pointers */
-#define E610_SR_SW_CHECKSUM_WORD		0x3F
+#define IXGBE_E610_SR_NVM_CTRL_WORD		0x00
+#define IXGBE_E610_SR_PBA_BLOCK_PTR		0x16
+#define IXGBE_E610_SR_PBA_BLOCK_MASK		GENMASK(15, 8)
+#define IXGBE_E610_SR_NVM_DEV_STARTER_VER	0x18
+#define IXGBE_E610_SR_NVM_EETRACK_LO		0x2D
+#define IXGBE_E610_SR_NVM_EETRACK_HI		0x2E
+#define IXGBE_E610_NVM_VER_LO_MASK		GENMASK(7, 0)
+#define IXGBE_E610_NVM_VER_HI_MASK		GENMASK(15, 12)
+#define IXGBE_E610_SR_SW_CHECKSUM_WORD		0x3F
+#define IXGBE_E610_SR_PFA_PTR			0x40
+#define IXGBE_E610_SR_1ST_NVM_BANK_PTR		0x42
+#define IXGBE_E610_SR_NVM_BANK_SIZE		0x43
+#define IXGBE_E610_SR_1ST_OROM_BANK_PTR		0x44
+#define IXGBE_E610_SR_OROM_BANK_SIZE		0x45
+#define IXGBE_E610_SR_NETLIST_BANK_PTR		0x46
+#define IXGBE_E610_SR_NETLIST_BANK_SIZE		0x47
+
+/* The OROM version topology */
+#define IXGBE_OROM_VER_PATCH_MASK		GENMASK_ULL(7, 0)
+#define IXGBE_OROM_VER_BUILD_MASK		GENMASK_ULL(23, 8)
+#define IXGBE_OROM_VER_MASK			GENMASK_ULL(31, 24)
+
+/* CSS Header words */
+#define IXGBE_NVM_CSS_HDR_LEN_L			0x02
+#define IXGBE_NVM_CSS_HDR_LEN_H			0x03
+#define IXGBE_NVM_CSS_SREV_L			0x14
+#define IXGBE_NVM_CSS_SREV_H			0x15
+
+#define IXGBE_HDR_LEN_ROUNDUP			32
+
+/* Length of Authentication header section in words */
+#define IXGBE_NVM_AUTH_HEADER_LEN		0x08
 
 /* Shadow RAM related */
 #define IXGBE_SR_WORDS_IN_1KB	512
 
+/* The Netlist ID Block is located after all of the Link Topology nodes. */
+#define IXGBE_NETLIST_ID_BLK_SIZE		0x30
+#define IXGBE_NETLIST_ID_BLK_OFFSET(n)		IXGBE_NETLIST_LINK_TOPO_OFFSET(0x0004 + 2 * (n))
+
+/* netlist ID block field offsets (word offsets) */
+#define IXGBE_NETLIST_ID_BLK_MAJOR_VER_LOW	0x02
+#define IXGBE_NETLIST_ID_BLK_MAJOR_VER_HIGH	0x03
+#define IXGBE_NETLIST_ID_BLK_MINOR_VER_LOW	0x04
+#define IXGBE_NETLIST_ID_BLK_MINOR_VER_HIGH	0x05
+#define IXGBE_NETLIST_ID_BLK_TYPE_LOW		0x06
+#define IXGBE_NETLIST_ID_BLK_TYPE_HIGH		0x07
+#define IXGBE_NETLIST_ID_BLK_REV_LOW		0x08
+#define IXGBE_NETLIST_ID_BLK_REV_HIGH		0x09
+#define IXGBE_NETLIST_ID_BLK_SHA_HASH_WORD(n)	(0x0A + (n))
+#define IXGBE_NETLIST_ID_BLK_CUST_VER		0x2F
+
+/* The Link Topology Netlist section is stored as a series of words. It is
+ * stored in the NVM as a TLV, with the first two words containing the type
+ * and length.
+ */
+#define IXGBE_NETLIST_LINK_TOPO_MOD_ID		0x011B
+#define IXGBE_NETLIST_TYPE_OFFSET		0x0000
+#define IXGBE_NETLIST_LEN_OFFSET		0x0001
+
+/* The Link Topology section follows the TLV header. When reading the netlist
+ * using ixgbe_read_netlist_module, we need to account for the 2-word TLV
+ * header.
+ */
+#define IXGBE_NETLIST_LINK_TOPO_OFFSET(n)	((n) + 2)
+#define IXGBE_LINK_TOPO_MODULE_LEN	IXGBE_NETLIST_LINK_TOPO_OFFSET(0x0000)
+#define IXGBE_LINK_TOPO_NODE_COUNT	IXGBE_NETLIST_LINK_TOPO_OFFSET(0x0001)
+#define IXGBE_LINK_TOPO_NODE_COUNT_M		GENMASK_ULL(9, 0)
+
 /* Firmware Status Register (GL_FWSTS) */
 #define GL_FWSTS		0x00083048 /* Reset Source: POR */
 #define GL_FWSTS_EP_PF0		BIT(24)
@@ -24,11 +88,23 @@
 #define GLNVM_GENS		0x000B6100 /* Reset Source: POR */
 #define GLNVM_GENS_SR_SIZE_M	GENMASK(7, 5)
 
+#define IXGBE_GL_MNG_FWSM		0x000B6134 /* Reset Source: POR */
+#define IXGBE_GL_MNG_FWSM_RECOVERY_M	BIT(1)
+#define IXGBE_GL_MNG_FWSM_ROLLBACK_M    BIT(2)
+
 /* Flash Access Register */
 #define IXGBE_GLNVM_FLA			0x000B6108 /* Reset Source: POR */
 #define IXGBE_GLNVM_FLA_LOCKED_S	6
 #define IXGBE_GLNVM_FLA_LOCKED_M	BIT(6)
 
+/* Auxiliary field, mask and shift definition for Shadow RAM and NVM Flash */
+#define IXGBE_SR_CTRL_WORD_1_M		GENMASK(7, 6)
+#define IXGBE_SR_CTRL_WORD_VALID	BIT(0)
+#define IXGBE_SR_CTRL_WORD_OROM_BANK	BIT(3)
+#define IXGBE_SR_CTRL_WORD_NETLIST_BANK	BIT(4)
+#define IXGBE_SR_CTRL_WORD_NVM_BANK	BIT(5)
+#define IXGBE_SR_NVM_PTR_4KB_UNITS	BIT(15)
+
 /* Admin Command Interface (ACI) registers */
 #define IXGBE_PF_HIDA(_i)			(0x00085000 + ((_i) * 4))
 #define IXGBE_PF_HIDA_2(_i)			(0x00085020 + ((_i) * 4))
@@ -40,6 +116,10 @@
 #define IXGBE_PF_HICR_SV			BIT(2)
 #define IXGBE_PF_HICR_EV			BIT(3)
 
+#define IXGBE_FW_API_VER_MAJOR		0x01
+#define IXGBE_FW_API_VER_MINOR		0x07
+#define IXGBE_FW_API_VER_DIFF_ALLOWED	0x02
+
 #define IXGBE_ACI_DESC_SIZE		32
 #define IXGBE_ACI_DESC_SIZE_IN_DWORDS	(IXGBE_ACI_DESC_SIZE / BYTES_PER_DWORD)
 
@@ -143,6 +223,7 @@ enum ixgbe_aci_opc {
 	ixgbe_aci_opc_write_mdio			= 0x06E5,
 	ixgbe_aci_opc_set_gpio_by_func			= 0x06E6,
 	ixgbe_aci_opc_get_gpio_by_func			= 0x06E7,
+	ixgbe_aci_opc_set_port_id_led			= 0x06E9,
 	ixgbe_aci_opc_set_gpio				= 0x06EC,
 	ixgbe_aci_opc_get_gpio				= 0x06ED,
 	ixgbe_aci_opc_sff_eeprom			= 0x06EE,
@@ -728,6 +809,18 @@ struct ixgbe_aci_cmd_get_link_topo_pin {
 	u8 rsvd[7];
 };
 
+/* Set Port Identification LED (direct, 0x06E9) */
+struct ixgbe_aci_cmd_set_port_id_led {
+	u8 lport_num;
+	u8 lport_num_valid;
+	u8 ident_mode;
+	u8 rsvd[13];
+};
+
+#define IXGBE_ACI_PORT_ID_PORT_NUM_VALID	BIT(0)
+#define IXGBE_ACI_PORT_IDENT_LED_ORIG		0
+#define IXGBE_ACI_PORT_IDENT_LED_BLINK		BIT(0)
+
 /* Read/Write SFF EEPROM command (indirect 0x06EE) */
 struct ixgbe_aci_cmd_sff_eeprom {
 	u8 lport_num;
@@ -761,6 +854,8 @@ struct ixgbe_aci_cmd_nvm {
 #define IXGBE_ACI_NVM_MAX_OFFSET	0xFFFFFF
 	__le16 offset_low;
 	u8 offset_high; /* For Write Activate offset_high is used as flags2 */
+#define IXGBE_ACI_NVM_OFFSET_HI_A_MASK  GENMASK(15, 8)
+#define IXGBE_ACI_NVM_OFFSET_HI_U_MASK	GENMASK(23, 16)
 	u8 cmd_flags;
 #define IXGBE_ACI_NVM_LAST_CMD		BIT(0)
 #define IXGBE_ACI_NVM_PCIR_REQ		BIT(0) /* Used by NVM Write reply */
@@ -776,6 +871,9 @@ struct ixgbe_aci_cmd_nvm {
 #define IXGBE_ACI_NVM_PERST_FLAG	1
 #define IXGBE_ACI_NVM_EMPR_FLAG		2
 #define IXGBE_ACI_NVM_EMPR_ENA		BIT(0) /* Write Activate reply only */
+#define IXGBE_ACI_NVM_NO_PRESERVATION	0x0
+#define IXGBE_ACI_NVM_PRESERVE_SELECTED	0x6
+
 	/* For Write Activate, several flags are sent as part of a separate
 	 * flags2 field using a separate byte. For simplicity of the software
 	 * interface, we pass the flags as a 16 bit value so these flags are
@@ -805,6 +903,63 @@ struct ixgbe_aci_cmd_nvm_checksum {
 	u8 rsvd2[12];
 };
 
+/* Used for NVM Set Package Data command - 0x070A */
+struct ixgbe_aci_cmd_nvm_pkg_data {
+	u8 reserved[3];
+	u8 cmd_flags;
+#define IXGBE_ACI_NVM_PKG_DELETE	BIT(0) /* used for command call */
+
+	u32 reserved1;
+	__le32 addr_high;
+	__le32 addr_low;
+};
+
+/* Used for Pass Component Table command - 0x070B */
+struct ixgbe_aci_cmd_nvm_pass_comp_tbl {
+	u8 component_response; /* Response only */
+#define IXGBE_ACI_NVM_PASS_COMP_CAN_BE_UPDATED		0x0
+#define IXGBE_ACI_NVM_PASS_COMP_CAN_MAY_BE_UPDATEABLE	0x1
+#define IXGBE_ACI_NVM_PASS_COMP_CAN_NOT_BE_UPDATED	0x2
+#define IXGBE_ACI_NVM_PASS_COMP_PARTIAL_CHECK		0x3
+	u8 component_response_code; /* Response only */
+#define IXGBE_ACI_NVM_PASS_COMP_CAN_BE_UPDATED_CODE	0x0
+#define IXGBE_ACI_NVM_PASS_COMP_STAMP_IDENTICAL_CODE	0x1
+#define IXGBE_ACI_NVM_PASS_COMP_STAMP_LOWER		0x2
+#define IXGBE_ACI_NVM_PASS_COMP_INVALID_STAMP_CODE	0x3
+#define IXGBE_ACI_NVM_PASS_COMP_CONFLICT_CODE		0x4
+#define IXGBE_ACI_NVM_PASS_COMP_PRE_REQ_NOT_MET_CODE	0x5
+#define IXGBE_ACI_NVM_PASS_COMP_NOT_SUPPORTED_CODE	0x6
+#define IXGBE_ACI_NVM_PASS_COMP_CANNOT_DOWNGRADE_CODE	0x7
+#define IXGBE_ACI_NVM_PASS_COMP_INCOMPLETE_IMAGE_CODE	0x8
+#define IXGBE_ACI_NVM_PASS_COMP_VER_STR_IDENTICAL_CODE	0xA
+#define IXGBE_ACI_NVM_PASS_COMP_VER_STR_LOWER_CODE	0xB
+	u8 reserved;
+	u8 transfer_flag;
+	__le32 reserved1;
+	__le32 addr_high;
+	__le32 addr_low;
+};
+
+struct ixgbe_aci_cmd_nvm_comp_tbl {
+	__le16 comp_class;
+#define NVM_COMP_CLASS_ALL_FW		0x000A
+
+	__le16 comp_id;
+#define NVM_COMP_ID_OROM		0x5
+#define NVM_COMP_ID_NVM			0x6
+#define NVM_COMP_ID_NETLIST		0x8
+
+	u8 comp_class_idx;
+#define FWU_COMP_CLASS_IDX_NOT_USE	0x0
+
+	__le32 comp_cmp_stamp;
+	u8 cvs_type;
+#define NVM_CVS_TYPE_ASCII		0x1
+
+	u8 cvs_len;
+	u8 cvs[]; /* Component Version String */
+} __packed;
+
 /**
  * struct ixgbe_aci_desc - Admin Command (AC) descriptor
  * @flags: IXGBE_ACI_FLAG_* flags
@@ -843,11 +998,14 @@ struct ixgbe_aci_desc {
 		struct ixgbe_aci_cmd_restart_an restart_an;
 		struct ixgbe_aci_cmd_get_link_status get_link_status;
 		struct ixgbe_aci_cmd_set_event_mask set_event_mask;
+		struct ixgbe_aci_cmd_set_port_id_led set_port_id_led;
 		struct ixgbe_aci_cmd_get_link_topo get_link_topo;
 		struct ixgbe_aci_cmd_get_link_topo_pin get_link_topo_pin;
 		struct ixgbe_aci_cmd_sff_eeprom read_write_sff_param;
 		struct ixgbe_aci_cmd_nvm nvm;
 		struct ixgbe_aci_cmd_nvm_checksum nvm_checksum;
+		struct ixgbe_aci_cmd_nvm_pkg_data pkg_data;
+		struct ixgbe_aci_cmd_nvm_pass_comp_tbl pass_comp_tbl;
 	} params;
 };
 
@@ -984,6 +1142,16 @@ struct ixgbe_hw_caps {
 #define IXGBE_EXT_TOPO_DEV_IMG_PROG_EN	BIT(1)
 } __packed;
 
+#define IXGBE_OROM_CIV_SIGNATURE	"$CIV"
+
+struct ixgbe_orom_civd_info {
+	u8 signature[4];	/* Must match ASCII '$CIV' characters */
+	u8 checksum;		/* Simple modulo 256 sum of all structure bytes must equal 0 */
+	__le32 combo_ver;	/* Combo Image Version number */
+	u8 combo_name_len;	/* Length of the unicode combo image version string, max of 32 */
+	__le16 combo_name[32];	/* Unicode string representing the Combo Image version */
+};
+
 /* Function specific capabilities */
 struct ixgbe_hw_func_caps {
 	u32 num_allocd_vfs;		/* Number of allocated VFs */
@@ -1015,6 +1183,11 @@ struct ixgbe_aci_info {
 	enum ixgbe_aci_err last_status;	/* last status of sent admin command */
 };
 
+enum ixgbe_bank_select {
+	IXGBE_ACTIVE_FLASH_BANK,
+	IXGBE_INACTIVE_FLASH_BANK,
+};
+
 /* Option ROM version information */
 struct ixgbe_orom_info {
 	u8 major;			/* Major version of OROM */
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c
index 1fc821fb351a..f1ab95aa8c83 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x540.c
@@ -894,6 +894,7 @@ static const struct ixgbe_eeprom_operations eeprom_ops_X540 = {
 	.calc_checksum		= &ixgbe_calc_eeprom_checksum_X540,
 	.validate_checksum      = &ixgbe_validate_eeprom_checksum_X540,
 	.update_checksum        = &ixgbe_update_eeprom_checksum_X540,
+	.read_pba_string        = &ixgbe_read_pba_string_generic,
 };
 
 static const struct ixgbe_phy_operations phy_ops_X540 = {
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
index 277ceaf8a793..1d2acdb64f45 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
@@ -3959,6 +3959,7 @@ static const struct ixgbe_mac_operations mac_ops_x550em_a_fw = {
 	.validate_checksum	= &ixgbe_validate_eeprom_checksum_X550, \
 	.update_checksum	= &ixgbe_update_eeprom_checksum_X550, \
 	.calc_checksum		= &ixgbe_calc_eeprom_checksum_X550, \
+	.read_pba_string        = &ixgbe_read_pba_string_generic, \
 
 static const struct ixgbe_eeprom_operations eeprom_ops_X550 = {
 	X550_COMMON_EEP
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c
index 3e3b471e53f0..ac58964b2f08 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c
@@ -508,7 +508,7 @@ bool ixgbe_clean_xdp_tx_irq(struct ixgbe_q_vector *q_vector,
 
 int ixgbe_xsk_wakeup(struct net_device *dev, u32 qid, u32 flags)
 {
-	struct ixgbe_adapter *adapter = netdev_priv(dev);
+	struct ixgbe_adapter *adapter = ixgbe_from_netdev(dev);
 	struct ixgbe_ring *ring;
 
 	if (test_bit(__IXGBE_DOWN, &adapter->state))
diff --git a/drivers/net/ethernet/intel/ixgbevf/ipsec.c b/drivers/net/ethernet/intel/ixgbevf/ipsec.c
index 8ba037e3d9c2..65580b9cb06f 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ipsec.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ipsec.c
@@ -201,6 +201,7 @@ struct xfrm_state *ixgbevf_ipsec_find_rx_state(struct ixgbevf_ipsec *ipsec,
 
 /**
  * ixgbevf_ipsec_parse_proto_keys - find the key and salt based on the protocol
+ * @dev: pointer to net device to program
  * @xs: pointer to xfrm_state struct
  * @mykey: pointer to key array to populate
  * @mysalt: pointer to salt value to populate
@@ -208,10 +209,10 @@ struct xfrm_state *ixgbevf_ipsec_find_rx_state(struct ixgbevf_ipsec *ipsec,
  * This copies the protocol keys and salt to our own data tables.  The
  * 82599 family only supports the one algorithm.
  **/
-static int ixgbevf_ipsec_parse_proto_keys(struct xfrm_state *xs,
+static int ixgbevf_ipsec_parse_proto_keys(struct net_device *dev,
+					  struct xfrm_state *xs,
 					  u32 *mykey, u32 *mysalt)
 {
-	struct net_device *dev = xs->xso.real_dev;
 	unsigned char *key_data;
 	char *alg_name = NULL;
 	int key_len;
@@ -256,13 +257,14 @@ static int ixgbevf_ipsec_parse_proto_keys(struct xfrm_state *xs,
 
 /**
  * ixgbevf_ipsec_add_sa - program device with a security association
+ * @dev: pointer to net device to program
  * @xs: pointer to transformer state struct
  * @extack: extack point to fill failure reason
  **/
-static int ixgbevf_ipsec_add_sa(struct xfrm_state *xs,
+static int ixgbevf_ipsec_add_sa(struct net_device *dev,
+				struct xfrm_state *xs,
 				struct netlink_ext_ack *extack)
 {
-	struct net_device *dev = xs->xso.real_dev;
 	struct ixgbevf_adapter *adapter;
 	struct ixgbevf_ipsec *ipsec;
 	u16 sa_idx;
@@ -310,7 +312,8 @@ static int ixgbevf_ipsec_add_sa(struct xfrm_state *xs,
 			rsa.decrypt = xs->ealg || xs->aead;
 
 		/* get the key and salt */
-		ret = ixgbevf_ipsec_parse_proto_keys(xs, rsa.key, &rsa.salt);
+		ret = ixgbevf_ipsec_parse_proto_keys(dev, xs, rsa.key,
+						     &rsa.salt);
 		if (ret) {
 			NL_SET_ERR_MSG_MOD(extack, "Failed to get key data for Rx SA table");
 			return ret;
@@ -363,7 +366,8 @@ static int ixgbevf_ipsec_add_sa(struct xfrm_state *xs,
 		if (xs->id.proto & IPPROTO_ESP)
 			tsa.encrypt = xs->ealg || xs->aead;
 
-		ret = ixgbevf_ipsec_parse_proto_keys(xs, tsa.key, &tsa.salt);
+		ret = ixgbevf_ipsec_parse_proto_keys(dev, xs, tsa.key,
+						     &tsa.salt);
 		if (ret) {
 			NL_SET_ERR_MSG_MOD(extack, "Failed to get key data for Tx SA table");
 			memset(&tsa, 0, sizeof(tsa));
@@ -388,11 +392,12 @@ static int ixgbevf_ipsec_add_sa(struct xfrm_state *xs,
 
 /**
  * ixgbevf_ipsec_del_sa - clear out this specific SA
+ * @dev: pointer to net device to program
  * @xs: pointer to transformer state struct
  **/
-static void ixgbevf_ipsec_del_sa(struct xfrm_state *xs)
+static void ixgbevf_ipsec_del_sa(struct net_device *dev,
+				 struct xfrm_state *xs)
 {
-	struct net_device *dev = xs->xso.real_dev;
 	struct ixgbevf_adapter *adapter;
 	struct ixgbevf_ipsec *ipsec;
 	u16 sa_idx;
diff --git a/drivers/net/ethernet/marvell/Kconfig b/drivers/net/ethernet/marvell/Kconfig
index 837295fecd17..50f7c59e8a04 100644
--- a/drivers/net/ethernet/marvell/Kconfig
+++ b/drivers/net/ethernet/marvell/Kconfig
@@ -34,7 +34,6 @@ config MV643XX_ETH
 config MVMDIO
 	tristate "Marvell MDIO interface support"
 	depends on HAS_IOMEM
-	select MDIO_DEVRES
 	select PHYLIB
 	help
 	  This driver supports the MDIO interface found in the network
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
index 416a926a8281..a7872d14a49d 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
@@ -5173,38 +5173,40 @@ mvpp2_get_stats64(struct net_device *dev, struct rtnl_link_stats64 *stats)
 	stats->tx_dropped	= dev->stats.tx_dropped;
 }
 
-static int mvpp2_set_ts_config(struct mvpp2_port *port, struct ifreq *ifr)
+static int mvpp2_hwtstamp_set(struct net_device *dev,
+			      struct kernel_hwtstamp_config *config,
+			      struct netlink_ext_ack *extack)
 {
-	struct hwtstamp_config config;
+	struct mvpp2_port *port = netdev_priv(dev);
 	void __iomem *ptp;
 	u32 gcr, int_mask;
 
-	if (copy_from_user(&config, ifr->ifr_data, sizeof(config)))
-		return -EFAULT;
+	if (!port->hwtstamp)
+		return -EOPNOTSUPP;
 
-	if (config.tx_type != HWTSTAMP_TX_OFF &&
-	    config.tx_type != HWTSTAMP_TX_ON)
+	if (config->tx_type != HWTSTAMP_TX_OFF &&
+	    config->tx_type != HWTSTAMP_TX_ON)
 		return -ERANGE;
 
 	ptp = port->priv->iface_base + MVPP22_PTP_BASE(port->gop_id);
 
 	int_mask = gcr = 0;
-	if (config.tx_type != HWTSTAMP_TX_OFF) {
+	if (config->tx_type != HWTSTAMP_TX_OFF) {
 		gcr |= MVPP22_PTP_GCR_TSU_ENABLE | MVPP22_PTP_GCR_TX_RESET;
 		int_mask |= MVPP22_PTP_INT_MASK_QUEUE1 |
 			    MVPP22_PTP_INT_MASK_QUEUE0;
 	}
 
 	/* It seems we must also release the TX reset when enabling the TSU */
-	if (config.rx_filter != HWTSTAMP_FILTER_NONE)
+	if (config->rx_filter != HWTSTAMP_FILTER_NONE)
 		gcr |= MVPP22_PTP_GCR_TSU_ENABLE | MVPP22_PTP_GCR_RX_RESET |
 		       MVPP22_PTP_GCR_TX_RESET;
 
 	if (gcr & MVPP22_PTP_GCR_TSU_ENABLE)
 		mvpp22_tai_start(port->priv->tai);
 
-	if (config.rx_filter != HWTSTAMP_FILTER_NONE) {
-		config.rx_filter = HWTSTAMP_FILTER_ALL;
+	if (config->rx_filter != HWTSTAMP_FILTER_NONE) {
+		config->rx_filter = HWTSTAMP_FILTER_ALL;
 		mvpp2_modify(ptp + MVPP22_PTP_GCR,
 			     MVPP22_PTP_GCR_RX_RESET |
 			     MVPP22_PTP_GCR_TX_RESET |
@@ -5225,26 +5227,22 @@ static int mvpp2_set_ts_config(struct mvpp2_port *port, struct ifreq *ifr)
 	if (!(gcr & MVPP22_PTP_GCR_TSU_ENABLE))
 		mvpp22_tai_stop(port->priv->tai);
 
-	port->tx_hwtstamp_type = config.tx_type;
-
-	if (copy_to_user(ifr->ifr_data, &config, sizeof(config)))
-		return -EFAULT;
+	port->tx_hwtstamp_type = config->tx_type;
 
 	return 0;
 }
 
-static int mvpp2_get_ts_config(struct mvpp2_port *port, struct ifreq *ifr)
+static int mvpp2_hwtstamp_get(struct net_device *dev,
+			      struct kernel_hwtstamp_config *config)
 {
-	struct hwtstamp_config config;
-
-	memset(&config, 0, sizeof(config));
+	struct mvpp2_port *port = netdev_priv(dev);
 
-	config.tx_type = port->tx_hwtstamp_type;
-	config.rx_filter = port->rx_hwtstamp ?
-		HWTSTAMP_FILTER_ALL : HWTSTAMP_FILTER_NONE;
+	if (!port->hwtstamp)
+		return -EOPNOTSUPP;
 
-	if (copy_to_user(ifr->ifr_data, &config, sizeof(config)))
-		return -EFAULT;
+	config->tx_type = port->tx_hwtstamp_type;
+	config->rx_filter = port->rx_hwtstamp ? HWTSTAMP_FILTER_ALL :
+			    HWTSTAMP_FILTER_NONE;
 
 	return 0;
 }
@@ -5274,18 +5272,6 @@ static int mvpp2_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 {
 	struct mvpp2_port *port = netdev_priv(dev);
 
-	switch (cmd) {
-	case SIOCSHWTSTAMP:
-		if (port->hwtstamp)
-			return mvpp2_set_ts_config(port, ifr);
-		break;
-
-	case SIOCGHWTSTAMP:
-		if (port->hwtstamp)
-			return mvpp2_get_ts_config(port, ifr);
-		break;
-	}
-
 	if (!port->phylink)
 		return -ENOTSUPP;
 
@@ -5799,6 +5785,8 @@ static const struct net_device_ops mvpp2_netdev_ops = {
 	.ndo_set_features	= mvpp2_set_features,
 	.ndo_bpf		= mvpp2_xdp,
 	.ndo_xdp_xmit		= mvpp2_xdp_xmit,
+	.ndo_hwtstamp_get	= mvpp2_hwtstamp_get,
+	.ndo_hwtstamp_set	= mvpp2_hwtstamp_set,
 };
 
 static const struct ethtool_ops mvpp2_eth_tool_ops = {
diff --git a/drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c b/drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c
index ccb69bc5c952..420c3f4cf741 100644
--- a/drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c
+++ b/drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.c
@@ -18,8 +18,6 @@
 #include "octep_vf_config.h"
 #include "octep_vf_main.h"
 
-struct workqueue_struct *octep_vf_wq;
-
 /* Supported Devices */
 static const struct pci_device_id octep_vf_pci_id_tbl[] = {
 	{PCI_DEVICE(PCI_VENDOR_ID_CAVIUM, OCTEP_PCI_DEVICE_ID_CN93_VF)},
diff --git a/drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.h b/drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.h
index 1a352f41f823..b9f13506f462 100644
--- a/drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.h
+++ b/drivers/net/ethernet/marvell/octeon_ep_vf/octep_vf_main.h
@@ -320,8 +320,6 @@ static inline u16 OCTEP_VF_MINOR_REV(struct octep_vf_device *oct)
 #define octep_vf_read_csr64(octep_vf_dev, reg_off)         \
 	readq((octep_vf_dev)->mmio.hw_addr + (reg_off))
 
-extern struct workqueue_struct *octep_vf_wq;
-
 int octep_vf_device_setup(struct octep_vf_device *oct);
 int octep_vf_setup_iqs(struct octep_vf_device *oct);
 void octep_vf_free_iqs(struct octep_vf_device *oct);
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/mbox.c b/drivers/net/ethernet/marvell/octeontx2/af/mbox.c
index 1e5aa5397504..7d21905deed8 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/mbox.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/mbox.c
@@ -188,14 +188,13 @@ int otx2_mbox_wait_for_rsp(struct otx2_mbox *mbox, int devid)
 {
 	unsigned long timeout = jiffies + msecs_to_jiffies(MBOX_RSP_TIMEOUT);
 	struct otx2_mbox_dev *mdev = &mbox->dev[devid];
-	struct device *sender = &mbox->pdev->dev;
 
 	while (!time_after(jiffies, timeout)) {
 		if (mdev->num_msgs == mdev->msgs_acked)
 			return 0;
 		usleep_range(800, 1000);
 	}
-	dev_dbg(sender, "timed out while waiting for rsp\n");
+	trace_otx2_msg_wait_rsp(mbox->pdev);
 	return -EIO;
 }
 EXPORT_SYMBOL(otx2_mbox_wait_for_rsp);
@@ -219,6 +218,7 @@ static void otx2_mbox_msg_send_data(struct otx2_mbox *mbox, int devid, u64 data)
 	struct otx2_mbox_dev *mdev = &mbox->dev[devid];
 	struct mbox_hdr *tx_hdr, *rx_hdr;
 	void *hw_mbase = mdev->hwbase;
+	struct mbox_msghdr *msg;
 	u64 intr_val;
 
 	tx_hdr = hw_mbase + mbox->tx_start;
@@ -251,7 +251,10 @@ static void otx2_mbox_msg_send_data(struct otx2_mbox *mbox, int devid, u64 data)
 	tx_hdr->num_msgs = mdev->num_msgs;
 	rx_hdr->num_msgs = 0;
 
-	trace_otx2_msg_send(mbox->pdev, tx_hdr->num_msgs, tx_hdr->msg_size);
+	msg = (struct mbox_msghdr *)(hw_mbase + mbox->tx_start + msgs_offset);
+
+	trace_otx2_msg_send(mbox->pdev, tx_hdr->num_msgs, tx_hdr->msg_size,
+			    msg->id, msg->pcifunc);
 
 	spin_unlock(&mdev->mbox_lock);
 
@@ -445,6 +448,14 @@ const char *otx2_mbox_id2name(u16 id)
 #define M(_name, _id, _1, _2, _3) case _id: return # _name;
 	MBOX_MESSAGES
 #undef M
+
+#define M(_name, _id, _1, _2, _3) case _id: return # _name;
+	MBOX_UP_CGX_MESSAGES
+#undef M
+
+#define M(_name, _id, _1, _2, _3) case _id: return # _name;
+	MBOX_UP_CPT_MESSAGES
+#undef M
 	default:
 		return "INVALID ID";
 	}
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h
index 005ca8a056c0..a213b2663583 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h
+++ b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h
@@ -524,6 +524,8 @@ struct get_hw_cap_rsp {
 	u8 nix_fixed_txschq_mapping; /* Schq mapping fixed or flexible */
 	u8 nix_shaping;		     /* Is shaping and coloring supported */
 	u8 npc_hash_extract;	/* Is hash extract supported */
+#define HW_CAP_MACSEC		BIT_ULL(1)
+	u64 hw_caps;
 };
 
 /* CGX mbox message formats */
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/mcs_rvu_if.c b/drivers/net/ethernet/marvell/octeontx2/af/mcs_rvu_if.c
index 655dd4726d36..0277d226293e 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/mcs_rvu_if.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/mcs_rvu_if.c
@@ -143,6 +143,8 @@ static int mcs_notify_pfvf(struct mcs_intr_event *event, struct rvu *rvu)
 
 	otx2_mbox_msg_send_up(&rvu->afpf_wq_info.mbox_up, pf);
 
+	otx2_mbox_wait_for_rsp(&rvu->afpf_wq_info.mbox_up, pf);
+
 	mutex_unlock(&rvu->mbox_lock);
 
 	return 0;
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
index 6575c422635b..a8025f0486c9 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.c
@@ -1393,8 +1393,6 @@ static void rvu_detach_block(struct rvu *rvu, int pcifunc, int blktype)
 	if (blkaddr < 0)
 		return;
 
-	if (blktype == BLKTYPE_NIX)
-		rvu_nix_reset_mac(pfvf, pcifunc);
 
 	block = &hw->block[blkaddr];
 
@@ -1407,6 +1405,10 @@ static void rvu_detach_block(struct rvu *rvu, int pcifunc, int blktype)
 		if (lf < 0) /* This should never happen */
 			continue;
 
+		if (blktype == BLKTYPE_NIX) {
+			rvu_nix_reset_mac(pfvf, pcifunc);
+			rvu_npc_clear_ucast_entry(rvu, pcifunc, lf);
+		}
 		/* Disable the LF */
 		rvu_write64(rvu, blkaddr, block->lfcfg_reg |
 			    (lf << block->lfshift), 0x00ULL);
@@ -2031,6 +2033,9 @@ int rvu_mbox_handler_get_hw_cap(struct rvu *rvu, struct msg_req *req,
 	rsp->nix_shaping = hw->cap.nix_shaping;
 	rsp->npc_hash_extract = hw->cap.npc_hash_extract;
 
+	if (rvu->mcs_blk_cnt)
+		rsp->hw_caps = HW_CAP_MACSEC;
+
 	return 0;
 }
 
@@ -2173,7 +2178,7 @@ static int rvu_process_mbox_msg(struct otx2_mbox *mbox, int devid,
 		if (rsp && err)						\
 			rsp->hdr.rc = err;				\
 									\
-		trace_otx2_msg_process(mbox->pdev, _id, err);		\
+		trace_otx2_msg_process(mbox->pdev, _id, err, req->pcifunc); \
 		return rsp ? err : -ENOMEM;				\
 	}
 MBOX_MESSAGES
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
index 60f085b00a8c..48f66292ad5c 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu.h
@@ -969,8 +969,6 @@ void rvu_npc_enable_promisc_entry(struct rvu *rvu, u16 pcifunc, int nixlf,
 				  bool enable);
 void rvu_npc_install_bcast_match_entry(struct rvu *rvu, u16 pcifunc,
 				       int nixlf, u64 chan);
-void rvu_npc_enable_bcast_entry(struct rvu *rvu, u16 pcifunc, int nixlf,
-				bool enable);
 void rvu_npc_install_allmulti_entry(struct rvu *rvu, u16 pcifunc, int nixlf,
 				    u64 chan);
 void rvu_npc_enable_allmulti_entry(struct rvu *rvu, u16 pcifunc, int nixlf,
@@ -996,6 +994,8 @@ void rvu_npc_get_mcam_entry_alloc_info(struct rvu *rvu, u16 pcifunc,
 void rvu_npc_get_mcam_counter_alloc_info(struct rvu *rvu, u16 pcifunc,
 					 int blkaddr, int *alloc_cnt,
 					 int *enable_cnt);
+void rvu_npc_clear_ucast_entry(struct rvu *rvu, int pcifunc, int nixlf);
+
 bool is_npc_intf_tx(u8 intf);
 bool is_npc_intf_rx(u8 intf);
 bool is_npc_interface_valid(struct rvu *rvu, u8 intf);
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
index 992fa0b82e8d..d0331b0e0bfd 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c
@@ -34,7 +34,7 @@ static struct _req_type __maybe_unused					\
 		return NULL;						\
 	req->hdr.sig = OTX2_MBOX_REQ_SIG;				\
 	req->hdr.id = _id;						\
-	trace_otx2_msg_alloc(rvu->pdev, _id, sizeof(*req));		\
+	trace_otx2_msg_alloc(rvu->pdev, _id, sizeof(*req), 0);		\
 	return req;							\
 }
 
@@ -272,6 +272,8 @@ static void cgx_notify_pfs(struct cgx_link_event *event, struct rvu *rvu)
 
 		otx2_mbox_msg_send_up(&rvu->afpf_wq_info.mbox_up, pfid);
 
+		otx2_mbox_wait_for_rsp(&rvu->afpf_wq_info.mbox_up, pfid);
+
 		mutex_unlock(&rvu->mbox_lock);
 	} while (pfmap);
 }
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
index 821fe242f821..da15bb451178 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c
@@ -820,24 +820,6 @@ void rvu_npc_install_bcast_match_entry(struct rvu *rvu, u16 pcifunc,
 	rvu_mbox_handler_npc_install_flow(rvu, &req, &rsp);
 }
 
-void rvu_npc_enable_bcast_entry(struct rvu *rvu, u16 pcifunc, int nixlf,
-				bool enable)
-{
-	struct npc_mcam *mcam = &rvu->hw->mcam;
-	int blkaddr, index;
-
-	blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NPC, 0);
-	if (blkaddr < 0)
-		return;
-
-	/* Get 'pcifunc' of PF device */
-	pcifunc = pcifunc & ~RVU_PFVF_FUNC_MASK;
-
-	index = npc_get_nixlf_mcam_index(mcam, pcifunc, nixlf,
-					 NIXLF_BCAST_ENTRY);
-	npc_enable_mcam_entry(rvu, mcam, blkaddr, index, enable);
-}
-
 void rvu_npc_install_allmulti_entry(struct rvu *rvu, u16 pcifunc, int nixlf,
 				    u64 chan)
 {
@@ -1125,6 +1107,7 @@ void npc_enadis_default_mce_entry(struct rvu *rvu, u16 pcifunc,
 static void npc_enadis_default_entries(struct rvu *rvu, u16 pcifunc,
 				       int nixlf, bool enable)
 {
+	struct rvu_pfvf *pfvf = rvu_get_pfvf(rvu, pcifunc);
 	struct npc_mcam *mcam = &rvu->hw->mcam;
 	int index, blkaddr;
 
@@ -1133,9 +1116,12 @@ static void npc_enadis_default_entries(struct rvu *rvu, u16 pcifunc,
 		return;
 
 	/* Ucast MCAM match entry of this PF/VF */
-	index = npc_get_nixlf_mcam_index(mcam, pcifunc,
-					 nixlf, NIXLF_UCAST_ENTRY);
-	npc_enable_mcam_entry(rvu, mcam, blkaddr, index, enable);
+	if (npc_is_feature_supported(rvu, BIT_ULL(NPC_DMAC),
+				     pfvf->nix_rx_intf)) {
+		index = npc_get_nixlf_mcam_index(mcam, pcifunc,
+						 nixlf, NIXLF_UCAST_ENTRY);
+		npc_enable_mcam_entry(rvu, mcam, blkaddr, index, enable);
+	}
 
 	/* Nothing to do for VFs, on platforms where pkt replication
 	 * is not supported
@@ -3588,3 +3574,33 @@ int rvu_mbox_handler_npc_mcam_entry_stats(struct rvu *rvu,
 
 	return 0;
 }
+
+void rvu_npc_clear_ucast_entry(struct rvu *rvu, int pcifunc, int nixlf)
+{
+	struct npc_mcam *mcam = &rvu->hw->mcam;
+	struct rvu_npc_mcam_rule *rule;
+	int ucast_idx, blkaddr;
+
+	blkaddr = rvu_get_blkaddr(rvu, BLKTYPE_NPC, 0);
+	if (blkaddr < 0)
+		return;
+
+	ucast_idx = npc_get_nixlf_mcam_index(mcam, pcifunc,
+					     nixlf, NIXLF_UCAST_ENTRY);
+
+	npc_enable_mcam_entry(rvu, mcam, blkaddr, ucast_idx, false);
+
+	npc_set_mcam_action(rvu, mcam, blkaddr, ucast_idx, 0);
+
+	npc_clear_mcam_entry(rvu, mcam, blkaddr, ucast_idx);
+
+	mutex_lock(&mcam->lock);
+	list_for_each_entry(rule, &mcam->mcam_rules, list) {
+		if (rule->entry == ucast_idx) {
+			list_del(&rule->list);
+			kfree(rule);
+			break;
+		}
+	}
+	mutex_unlock(&mcam->lock);
+}
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_rep.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_rep.c
index 052ae5923e3a..32953cca108c 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_rep.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_rep.c
@@ -60,6 +60,8 @@ static int rvu_rep_up_notify(struct rvu *rvu, struct rep_event *event)
 
 	otx2_mbox_msg_send_up(&rvu->afpf_wq_info.mbox_up, pf);
 
+	otx2_mbox_wait_for_rsp(&rvu->afpf_wq_info.mbox_up, pf);
+
 	mutex_unlock(&rvu->mbox_lock);
 	return 0;
 }
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.c
index 775fd4c35794..19e0d16b12f6 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.c
@@ -11,3 +11,5 @@
 EXPORT_TRACEPOINT_SYMBOL(otx2_msg_alloc);
 EXPORT_TRACEPOINT_SYMBOL(otx2_msg_interrupt);
 EXPORT_TRACEPOINT_SYMBOL(otx2_msg_process);
+EXPORT_TRACEPOINT_SYMBOL(otx2_msg_status);
+EXPORT_TRACEPOINT_SYMBOL(otx2_parse_dump);
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h b/drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h
index 5704520f9b02..4cd0fc4b0d20 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_trace.h
@@ -18,33 +18,42 @@
 #include "mbox.h"
 
 TRACE_EVENT(otx2_msg_alloc,
-	    TP_PROTO(const struct pci_dev *pdev, u16 id, u64 size),
-	    TP_ARGS(pdev, id, size),
+	    TP_PROTO(const struct pci_dev *pdev, u16 id, u64 size, u16 pcifunc),
+	    TP_ARGS(pdev, id, size, pcifunc),
 	    TP_STRUCT__entry(__string(dev, pci_name(pdev))
 			     __field(u16, id)
 			     __field(u64, size)
+			     __field(u16, pcifunc)
 	    ),
 	    TP_fast_assign(__assign_str(dev);
 			   __entry->id = id;
 			   __entry->size = size;
+			   __entry->pcifunc = pcifunc;
 	    ),
-	    TP_printk("[%s] msg:(%s) size:%lld\n", __get_str(dev),
-		      otx2_mbox_id2name(__entry->id), __entry->size)
+	    TP_printk("[%s] msg:(%s) size:%lld pcifunc:0x%x\n", __get_str(dev),
+		      otx2_mbox_id2name(__entry->id), __entry->size,
+		      __entry->pcifunc)
 );
 
 TRACE_EVENT(otx2_msg_send,
-	    TP_PROTO(const struct pci_dev *pdev, u16 num_msgs, u64 msg_size),
-	    TP_ARGS(pdev, num_msgs, msg_size),
+	    TP_PROTO(const struct pci_dev *pdev, u16 num_msgs, u64 msg_size,
+		     u16 id, u16 pcifunc),
+	    TP_ARGS(pdev, num_msgs, msg_size, id, pcifunc),
 	    TP_STRUCT__entry(__string(dev, pci_name(pdev))
 			     __field(u16, num_msgs)
 			     __field(u64, msg_size)
+			     __field(u16, id)
+			     __field(u16, pcifunc)
 	    ),
 	    TP_fast_assign(__assign_str(dev);
 			   __entry->num_msgs = num_msgs;
 			   __entry->msg_size = msg_size;
+			   __entry->id = id;
+			   __entry->pcifunc = pcifunc;
 	    ),
-	    TP_printk("[%s] sent %d msg(s) of size:%lld\n", __get_str(dev),
-		      __entry->num_msgs, __entry->msg_size)
+	    TP_printk("[%s] sent %d msg(s) of size:%lld msg:(%s) pcifunc:0x%x\n",
+		      __get_str(dev), __entry->num_msgs, __entry->msg_size,
+		      otx2_mbox_id2name(__entry->id), __entry->pcifunc)
 );
 
 TRACE_EVENT(otx2_msg_check,
@@ -81,18 +90,73 @@ TRACE_EVENT(otx2_msg_interrupt,
 );
 
 TRACE_EVENT(otx2_msg_process,
-	    TP_PROTO(const struct pci_dev *pdev, u16 id, int err),
-	    TP_ARGS(pdev, id, err),
+	    TP_PROTO(const struct pci_dev *pdev, u16 id, int err, u16 pcifunc),
+	    TP_ARGS(pdev, id, err, pcifunc),
 	    TP_STRUCT__entry(__string(dev, pci_name(pdev))
 			     __field(u16, id)
 			     __field(int, err)
+			     __field(u16, pcifunc)
 	    ),
 	    TP_fast_assign(__assign_str(dev);
 			   __entry->id = id;
 			   __entry->err = err;
+			   __entry->pcifunc = pcifunc;
+	    ),
+	    TP_printk("[%s] msg:(%s) error:%d pcifunc:0x%x\n", __get_str(dev),
+		      otx2_mbox_id2name(__entry->id),
+		      __entry->err, __entry->pcifunc)
+);
+
+TRACE_EVENT(otx2_msg_wait_rsp,
+	    TP_PROTO(const struct pci_dev *pdev),
+	    TP_ARGS(pdev),
+	    TP_STRUCT__entry(__string(dev, pci_name(pdev))
+	    ),
+	    TP_fast_assign(__assign_str(dev)
+	    ),
+	    TP_printk("[%s] timed out while waiting for response\n",
+		      __get_str(dev))
+);
+
+TRACE_EVENT(otx2_msg_status,
+	    TP_PROTO(const struct pci_dev *pdev, const char *msg, u16 num_msgs),
+	    TP_ARGS(pdev, msg, num_msgs),
+	    TP_STRUCT__entry(__string(dev, pci_name(pdev))
+			     __string(str, msg)
+			     __field(u16, num_msgs)
+	    ),
+	    TP_fast_assign(__assign_str(dev);
+			   __assign_str(str);
+			   __entry->num_msgs = num_msgs;
+	    ),
+	    TP_printk("[%s] %s num_msgs:%d\n", __get_str(dev),
+		      __get_str(str), __entry->num_msgs)
+);
+
+TRACE_EVENT(otx2_parse_dump,
+	    TP_PROTO(const struct pci_dev *pdev, char *msg, u64 *word),
+	    TP_ARGS(pdev, msg, word),
+	    TP_STRUCT__entry(__string(dev, pci_name(pdev))
+			     __string(str, msg)
+			     __field(u64, w0)
+			     __field(u64, w1)
+			     __field(u64, w2)
+			     __field(u64, w3)
+			     __field(u64, w4)
+			     __field(u64, w5)
+	    ),
+	    TP_fast_assign(__assign_str(dev);
+			   __assign_str(str);
+			   __entry->w0 = *(word + 0);
+			   __entry->w1 = *(word + 1);
+			   __entry->w2 = *(word + 2);
+			   __entry->w3 = *(word + 3);
+			   __entry->w4 = *(word + 4);
+			   __entry->w5 = *(word + 5);
 	    ),
-	    TP_printk("[%s] msg:(%s) error:%d\n", __get_str(dev),
-		      otx2_mbox_id2name(__entry->id), __entry->err)
+	    TP_printk("[%s] nix parse %s W0:%#llx W1:%#llx W2:%#llx W3:%#llx W4:%#llx W5:%#llx\n",
+		      __get_str(dev), __get_str(str), __entry->w0, __entry->w1, __entry->w2,
+		      __entry->w3, __entry->w4, __entry->w5)
 );
 
 #endif /* __RVU_TRACE_H */
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c b/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c
index c3b6e0f60a79..7f6a435ac680 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c
@@ -357,9 +357,12 @@ int cn10k_free_matchall_ipolicer(struct otx2_nic *pfvf)
 	mutex_lock(&pfvf->mbox.lock);
 
 	/* Remove RQ's policer mapping */
-	for (qidx = 0; qidx < hw->rx_queues; qidx++)
-		cn10k_map_unmap_rq_policer(pfvf, qidx,
-					   hw->matchall_ipolicer, false);
+	for (qidx = 0; qidx < hw->rx_queues; qidx++) {
+		rc = cn10k_map_unmap_rq_policer(pfvf, qidx, hw->matchall_ipolicer, false);
+		if (rc)
+			dev_warn(pfvf->dev, "Failed to unmap RQ %d's policer (error %d).",
+				 qidx, rc);
+	}
 
 	rc = cn10k_free_leaf_profile(pfvf, hw->matchall_ipolicer);
 
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/cn10k_ipsec.c b/drivers/net/ethernet/marvell/octeontx2/nic/cn10k_ipsec.c
index fc59e50bafce..a6500e3673f2 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/cn10k_ipsec.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/cn10k_ipsec.c
@@ -663,10 +663,10 @@ static int cn10k_ipsec_inb_add_state(struct xfrm_state *x,
 	return -EOPNOTSUPP;
 }
 
-static int cn10k_ipsec_outb_add_state(struct xfrm_state *x,
+static int cn10k_ipsec_outb_add_state(struct net_device *dev,
+				      struct xfrm_state *x,
 				      struct netlink_ext_ack *extack)
 {
-	struct net_device *netdev = x->xso.dev;
 	struct cn10k_tx_sa_s *sa_entry;
 	struct qmem *sa_info;
 	struct otx2_nic *pf;
@@ -676,7 +676,7 @@ static int cn10k_ipsec_outb_add_state(struct xfrm_state *x,
 	if (err)
 		return err;
 
-	pf = netdev_priv(netdev);
+	pf = netdev_priv(dev);
 
 	err = qmem_alloc(pf->dev, &sa_info, pf->ipsec.sa_size, OTX2_ALIGN);
 	if (err)
@@ -700,18 +700,18 @@ static int cn10k_ipsec_outb_add_state(struct xfrm_state *x,
 	return 0;
 }
 
-static int cn10k_ipsec_add_state(struct xfrm_state *x,
+static int cn10k_ipsec_add_state(struct net_device *dev,
+				 struct xfrm_state *x,
 				 struct netlink_ext_ack *extack)
 {
 	if (x->xso.dir == XFRM_DEV_OFFLOAD_IN)
 		return cn10k_ipsec_inb_add_state(x, extack);
 	else
-		return cn10k_ipsec_outb_add_state(x, extack);
+		return cn10k_ipsec_outb_add_state(dev, x, extack);
 }
 
-static void cn10k_ipsec_del_state(struct xfrm_state *x)
+static void cn10k_ipsec_del_state(struct net_device *dev, struct xfrm_state *x)
 {
-	struct net_device *netdev = x->xso.dev;
 	struct cn10k_tx_sa_s *sa_entry;
 	struct qmem *sa_info;
 	struct otx2_nic *pf;
@@ -720,7 +720,7 @@ static void cn10k_ipsec_del_state(struct xfrm_state *x)
 	if (x->xso.dir == XFRM_DEV_OFFLOAD_IN)
 		return;
 
-	pf = netdev_priv(netdev);
+	pf = netdev_priv(dev);
 
 	sa_info = (struct qmem *)x->xso.offload_handle;
 	sa_entry = (struct cn10k_tx_sa_s *)sa_info->base;
@@ -732,7 +732,7 @@ static void cn10k_ipsec_del_state(struct xfrm_state *x)
 
 	err = cn10k_outb_write_sa(pf, sa_info);
 	if (err)
-		netdev_err(netdev, "Error (%d) deleting SA\n", err);
+		netdev_err(dev, "Error (%d) deleting SA\n", err);
 
 	x->xso.offload_handle = 0;
 	qmem_free(pf->dev, sa_info);
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
index 84cd029a85aa..6f572589f1e5 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
@@ -2055,6 +2055,43 @@ int otx2_handle_ntuple_tc_features(struct net_device *netdev, netdev_features_t
 }
 EXPORT_SYMBOL(otx2_handle_ntuple_tc_features);
 
+int otx2_set_hw_capabilities(struct otx2_nic *pfvf)
+{
+	struct mbox *mbox = &pfvf->mbox;
+	struct otx2_hw *hw = &pfvf->hw;
+	struct get_hw_cap_rsp *rsp;
+	struct msg_req *req;
+	int ret = -ENOMEM;
+
+	mutex_lock(&mbox->lock);
+
+	req = otx2_mbox_alloc_msg_get_hw_cap(mbox);
+	if (!req)
+		goto fail;
+
+	ret = otx2_sync_mbox_msg(mbox);
+	if (ret)
+		goto fail;
+
+	rsp = (struct get_hw_cap_rsp *)otx2_mbox_get_rsp(&pfvf->mbox.mbox,
+							 0, &req->hdr);
+	if (IS_ERR(rsp)) {
+		ret = -EINVAL;
+		goto fail;
+	}
+
+	if (rsp->hw_caps & HW_CAP_MACSEC)
+		__set_bit(CN10K_HW_MACSEC, &hw->cap_flag);
+
+	mutex_unlock(&mbox->lock);
+
+	return 0;
+fail:
+	dev_err(pfvf->dev, "Cannot get MACSEC capability from AF\n");
+	mutex_unlock(&mbox->lock);
+	return ret;
+}
+
 #define M(_name, _id, _fn_name, _req_type, _rsp_type)			\
 int __weak								\
 otx2_mbox_up_handler_ ## _fn_name(struct otx2_nic *pfvf,		\
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h
index d6b4b74e4002..ca0e6ab12ceb 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h
@@ -632,9 +632,6 @@ static inline void otx2_setup_dev_hw_settings(struct otx2_nic *pfvf)
 		__set_bit(CN10K_PTP_ONESTEP, &hw->cap_flag);
 		__set_bit(QOS_CIR_PIR_SUPPORT, &hw->cap_flag);
 	}
-
-	if (is_dev_cn10kb(pfvf->pdev))
-		__set_bit(CN10K_HW_MACSEC, &hw->cap_flag);
 }
 
 /* Register read/write APIs */
@@ -872,6 +869,7 @@ static struct _req_type __maybe_unused					\
 *otx2_mbox_alloc_msg_ ## _fn_name(struct mbox *mbox)                    \
 {									\
 	struct _req_type *req;						\
+	u16 pcifunc = mbox->pfvf->pcifunc;				\
 									\
 	req = (struct _req_type *)otx2_mbox_alloc_msg_rsp(		\
 		&mbox->mbox, 0, sizeof(struct _req_type),		\
@@ -880,7 +878,8 @@ static struct _req_type __maybe_unused					\
 		return NULL;						\
 	req->hdr.sig = OTX2_MBOX_REQ_SIG;				\
 	req->hdr.id = _id;						\
-	trace_otx2_msg_alloc(mbox->mbox.pdev, _id, sizeof(*req));	\
+	req->hdr.pcifunc = pcifunc;					\
+	trace_otx2_msg_alloc(mbox->mbox.pdev, _id, sizeof(*req), pcifunc); \
 	return req;							\
 }
 
@@ -1044,6 +1043,7 @@ void otx2_disable_napi(struct otx2_nic *pf);
 irqreturn_t otx2_cq_intr_handler(int irq, void *cq_irq);
 int otx2_rq_init(struct otx2_nic *pfvf, u16 qidx, u16 lpb_aura);
 int otx2_cq_init(struct otx2_nic *pfvf, u16 qidx);
+int otx2_set_hw_capabilities(struct otx2_nic *pfvf);
 
 /* RSS configuration APIs*/
 int otx2_rss_init(struct otx2_nic *pfvf);
@@ -1108,6 +1108,8 @@ int otx2_enable_rxvlan(struct otx2_nic *pf, bool enable);
 int otx2_install_rxvlan_offload_flow(struct otx2_nic *pfvf);
 bool otx2_xdp_sq_append_pkt(struct otx2_nic *pfvf, struct xdp_frame *xdpf,
 			    u64 iova, int len, u16 qidx, u16 flags);
+void otx2_xdp_sqe_add_sg(struct otx2_snd_queue *sq, struct xdp_frame *xdpf,
+			 u64 dma_addr, int len, int *offset, u16 flags);
 u16 otx2_get_max_mtu(struct otx2_nic *pfvf);
 int otx2_handle_ntuple_tc_features(struct net_device *netdev,
 				   netdev_features_t features);
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
index cfed9ec5b157..db7c466fdc39 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
@@ -465,6 +465,9 @@ static void otx2_pfvf_mbox_handler(struct work_struct *work)
 
 	offset = ALIGN(sizeof(struct mbox_hdr), MBOX_MSG_ALIGN);
 
+	trace_otx2_msg_status(pf->pdev, "PF-VF down queue handler(forwarding)",
+			      vf_mbox->num_msgs);
+
 	for (id = 0; id < vf_mbox->num_msgs; id++) {
 		msg = (struct mbox_msghdr *)(mdev->mbase + mbox->rx_start +
 					     offset);
@@ -473,7 +476,7 @@ static void otx2_pfvf_mbox_handler(struct work_struct *work)
 			goto inval_msg;
 
 		/* Set VF's number in each of the msg */
-		msg->pcifunc &= RVU_PFVF_FUNC_MASK;
+		msg->pcifunc &= ~RVU_PFVF_FUNC_MASK;
 		msg->pcifunc |= (vf_idx + 1) & RVU_PFVF_FUNC_MASK;
 		offset = msg->next_msgoff;
 	}
@@ -503,6 +506,9 @@ static void otx2_pfvf_mbox_up_handler(struct work_struct *work)
 
 	offset = mbox->rx_start + ALIGN(sizeof(struct mbox_hdr), MBOX_MSG_ALIGN);
 
+	trace_otx2_msg_status(pf->pdev, "PF-VF up queue handler(response)",
+			      vf_mbox->up_num_msgs);
+
 	for (id = 0; id < vf_mbox->up_num_msgs; id++) {
 		msg = mdev->mbase + offset;
 
@@ -819,6 +825,9 @@ static void otx2_pfaf_mbox_handler(struct work_struct *work)
 	offset = mbox->rx_start + ALIGN(sizeof(*rsp_hdr), MBOX_MSG_ALIGN);
 	pf = af_mbox->pfvf;
 
+	trace_otx2_msg_status(pf->pdev, "PF-AF down queue handler(response)",
+			      num_msgs);
+
 	for (id = 0; id < num_msgs; id++) {
 		msg = (struct mbox_msghdr *)(mdev->mbase + offset);
 		otx2_process_pfaf_mbox_msg(pf, msg);
@@ -974,6 +983,9 @@ static void otx2_pfaf_mbox_up_handler(struct work_struct *work)
 
 	offset = mbox->rx_start + ALIGN(sizeof(*rsp_hdr), MBOX_MSG_ALIGN);
 
+	trace_otx2_msg_status(pf->pdev, "PF-AF up queue handler(notification)",
+			      num_msgs);
+
 	for (id = 0; id < num_msgs; id++) {
 		msg = (struct mbox_msghdr *)(mdev->mbase + offset);
 
@@ -1023,6 +1035,9 @@ static irqreturn_t otx2_pfaf_mbox_intr_handler(int irq, void *pf_irq)
 
 		trace_otx2_msg_interrupt(pf->pdev, "UP message from AF to PF",
 					 BIT_ULL(0));
+
+		trace_otx2_msg_status(pf->pdev, "PF-AF up work queued(interrupt)",
+				      hdr->num_msgs);
 	}
 
 	if (mbox_data & MBOX_DOWN_MSG) {
@@ -1039,6 +1054,9 @@ static irqreturn_t otx2_pfaf_mbox_intr_handler(int irq, void *pf_irq)
 
 		trace_otx2_msg_interrupt(pf->pdev, "DOWN reply from AF to PF",
 					 BIT_ULL(0));
+
+		trace_otx2_msg_status(pf->pdev, "PF-AF down work queued(interrupt)",
+				      hdr->num_msgs);
 	}
 
 	return IRQ_HANDLED;
@@ -3048,7 +3066,7 @@ static int otx2_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		return err;
 	}
 
-	err = pci_request_regions(pdev, DRV_NAME);
+	err = pcim_request_all_regions(pdev, DRV_NAME);
 	if (err) {
 		dev_err(dev, "PCI request regions failed 0x%x\n", err);
 		return err;
@@ -3057,7 +3075,7 @@ static int otx2_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	err = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(48));
 	if (err) {
 		dev_err(dev, "DMA mask config failed, abort\n");
-		goto err_release_regions;
+		return err;
 	}
 
 	pci_set_master(pdev);
@@ -3067,10 +3085,8 @@ static int otx2_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	qos_txqs = min_t(int, qcount, OTX2_QOS_MAX_LEAF_NODES);
 
 	netdev = alloc_etherdev_mqs(sizeof(*pf), qcount + qos_txqs, qcount);
-	if (!netdev) {
-		err = -ENOMEM;
-		goto err_release_regions;
-	}
+	if (!netdev)
+		return -ENOMEM;
 
 	pci_set_drvdata(pdev, netdev);
 	SET_NETDEV_DEV(netdev, &pdev->dev);
@@ -3128,6 +3144,8 @@ static int otx2_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	if (err)
 		goto err_ptp_destroy;
 
+	otx2_set_hw_capabilities(pf);
+
 	err = cn10k_mcs_init(pf);
 	if (err)
 		goto err_del_mcam_entries;
@@ -3246,8 +3264,6 @@ err_detach_rsrc:
 err_free_netdev:
 	pci_set_drvdata(pdev, NULL);
 	free_netdev(netdev);
-err_release_regions:
-	pci_release_regions(pdev);
 	return err;
 }
 
@@ -3289,6 +3305,7 @@ static void otx2_vf_link_event_task(struct work_struct *work)
 	req = (struct cgx_link_info_msg *)msghdr;
 	req->hdr.id = MBOX_MSG_CGX_LINK_EVENT;
 	req->hdr.sig = OTX2_MBOX_REQ_SIG;
+	req->hdr.pcifunc = pf->pcifunc;
 	memcpy(&req->link_info, &pf->linfo, sizeof(req->link_info));
 
 	otx2_mbox_wait_for_zero(&pf->mbox_pfvf[0].mbox_up, vf_idx);
@@ -3447,8 +3464,6 @@ static void otx2_remove(struct pci_dev *pdev)
 	pci_free_irq_vectors(pf->pdev);
 	pci_set_drvdata(pdev, NULL);
 	free_netdev(netdev);
-
-	pci_release_regions(pdev);
 }
 
 static struct pci_driver otx2_pf_driver = {
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c
index 0a6bb346ba45..99ace381cc78 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c
@@ -335,6 +335,7 @@ static void otx2_rcv_pkt_handler(struct otx2_nic *pfvf,
 	struct nix_rx_parse_s *parse = &cqe->parse;
 	struct nix_rx_sg_s *sg = &cqe->sg;
 	struct sk_buff *skb = NULL;
+	u64 *word = (u64 *)parse;
 	void *end, *start;
 	u32 metasize = 0;
 	u64 *seg_addr;
@@ -342,9 +343,12 @@ static void otx2_rcv_pkt_handler(struct otx2_nic *pfvf,
 	int seg;
 
 	if (unlikely(parse->errlev || parse->errcode)) {
-		if (otx2_check_rcv_errors(pfvf, cqe, cq->cq_idx))
+		if (otx2_check_rcv_errors(pfvf, cqe, cq->cq_idx)) {
+			trace_otx2_parse_dump(pfvf->pdev, "Err:", word);
 			return;
+		}
 	}
+	trace_otx2_parse_dump(pfvf->pdev, "", word);
 
 	if (pfvf->xdp_prog)
 		if (otx2_xdp_rcv_pkt_handler(pfvf, pfvf->xdp_prog, cqe, cq,
@@ -1410,9 +1414,8 @@ void otx2_free_pending_sqe(struct otx2_nic *pfvf)
 	}
 }
 
-static void otx2_xdp_sqe_add_sg(struct otx2_snd_queue *sq,
-				struct xdp_frame *xdpf,
-				u64 dma_addr, int len, int *offset, u16 flags)
+void otx2_xdp_sqe_add_sg(struct otx2_snd_queue *sq, struct xdp_frame *xdpf,
+			 u64 dma_addr, int len, int *offset, u16 flags)
 {
 	struct nix_sqe_sg_s *sg = NULL;
 	u64 *iova = NULL;
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c
index 9b28be4c4a5d..8a8b598bd389 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c
@@ -136,7 +136,7 @@ static int otx2vf_process_mbox_msg_up(struct otx2_nic *vf,
 
 		rsp->hdr.id = MBOX_MSG_CGX_LINK_EVENT;
 		rsp->hdr.sig = OTX2_MBOX_RSP_SIG;
-		rsp->hdr.pcifunc = 0;
+		rsp->hdr.pcifunc = req->pcifunc;
 		rsp->hdr.rc = 0;
 		err = otx2_mbox_up_handler_cgx_link_event(
 				vf, (struct cgx_link_info_msg *)req, rsp);
@@ -548,7 +548,7 @@ static int otx2vf_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		return err;
 	}
 
-	err = pci_request_regions(pdev, DRV_NAME);
+	err = pcim_request_all_regions(pdev, DRV_NAME);
 	if (err) {
 		dev_err(dev, "PCI request regions failed 0x%x\n", err);
 		return err;
@@ -557,7 +557,7 @@ static int otx2vf_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	err = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(48));
 	if (err) {
 		dev_err(dev, "DMA mask config failed, abort\n");
-		goto err_release_regions;
+		return err;
 	}
 
 	pci_set_master(pdev);
@@ -565,10 +565,8 @@ static int otx2vf_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	qcount = num_online_cpus();
 	qos_txqs = min_t(int, qcount, OTX2_QOS_MAX_LEAF_NODES);
 	netdev = alloc_etherdev_mqs(sizeof(*vf), qcount + qos_txqs, qcount);
-	if (!netdev) {
-		err = -ENOMEM;
-		goto err_release_regions;
-	}
+	if (!netdev)
+		return -ENOMEM;
 
 	pci_set_drvdata(pdev, netdev);
 	SET_NETDEV_DEV(netdev, &pdev->dev);
@@ -768,8 +766,6 @@ err_free_irq_vectors:
 err_free_netdev:
 	pci_set_drvdata(pdev, NULL);
 	free_netdev(netdev);
-err_release_regions:
-	pci_release_regions(pdev);
 	return err;
 }
 
@@ -818,8 +814,6 @@ static void otx2vf_remove(struct pci_dev *pdev)
 	pci_free_irq_vectors(vf->pdev);
 	pci_set_drvdata(pdev, NULL);
 	free_netdev(netdev);
-
-	pci_release_regions(pdev);
 }
 
 static struct pci_driver otx2vf_driver = {
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_xsk.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_xsk.c
index ce10caea8511..b328aae23d73 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_xsk.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_xsk.c
@@ -11,6 +11,7 @@
 #include <net/xdp.h>
 
 #include "otx2_common.h"
+#include "otx2_struct.h"
 #include "otx2_xsk.h"
 
 int otx2_xsk_pool_alloc_buf(struct otx2_nic *pfvf, struct otx2_pool *pool,
@@ -196,11 +197,39 @@ void otx2_attach_xsk_buff(struct otx2_nic *pfvf, struct otx2_snd_queue *sq, int
 		sq->xsk_pool = xsk_get_pool_from_qid(pfvf->netdev, qidx);
 }
 
+static void otx2_xsk_sq_append_pkt(struct otx2_nic *pfvf, u64 iova, int len,
+				   u16 qidx)
+{
+	struct nix_sqe_hdr_s *sqe_hdr;
+	struct otx2_snd_queue *sq;
+	int offset;
+
+	sq = &pfvf->qset.sq[qidx];
+	memset(sq->sqe_base + 8, 0, sq->sqe_size - 8);
+
+	sqe_hdr = (struct nix_sqe_hdr_s *)(sq->sqe_base);
+
+	if (!sqe_hdr->total) {
+		sqe_hdr->aura = sq->aura_id;
+		sqe_hdr->df = 1;
+		sqe_hdr->sq = qidx;
+		sqe_hdr->pnc = 1;
+	}
+	sqe_hdr->total = len;
+	sqe_hdr->sqe_id = sq->head;
+
+	offset = sizeof(*sqe_hdr);
+
+	otx2_xdp_sqe_add_sg(sq, NULL, iova, len, &offset, OTX2_AF_XDP_FRAME);
+	sqe_hdr->sizem1 = (offset / 16) - 1;
+	pfvf->hw_ops->sqe_flush(pfvf, sq, offset, qidx);
+}
+
 void otx2_zc_napi_handler(struct otx2_nic *pfvf, struct xsk_buff_pool *pool,
 			  int queue, int budget)
 {
 	struct xdp_desc *xdp_desc = pool->tx_descs;
-	int err, i, work_done = 0, batch;
+	int  i, batch;
 
 	budget = min(budget, otx2_read_free_sqe(pfvf, queue));
 	batch = xsk_tx_peek_release_desc_batch(pool, budget);
@@ -211,15 +240,6 @@ void otx2_zc_napi_handler(struct otx2_nic *pfvf, struct xsk_buff_pool *pool,
 		dma_addr_t dma_addr;
 
 		dma_addr = xsk_buff_raw_get_dma(pool, xdp_desc[i].addr);
-		err = otx2_xdp_sq_append_pkt(pfvf, NULL, dma_addr, xdp_desc[i].len,
-					     queue, OTX2_AF_XDP_FRAME);
-		if (!err) {
-			netdev_err(pfvf->netdev, "AF_XDP: Unable to transfer packet err%d\n", err);
-			break;
-		}
-		work_done++;
+		otx2_xsk_sq_append_pkt(pfvf, dma_addr, xdp_desc[i].len, queue);
 	}
-
-	if (work_done)
-		xsk_tx_release(pool);
 }
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/qos.c b/drivers/net/ethernet/marvell/octeontx2/nic/qos.c
index 35acc07bd964..5765bac119f0 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/qos.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/qos.c
@@ -1638,6 +1638,7 @@ static int otx2_qos_leaf_del_last(struct otx2_nic *pfvf, u16 classid, bool force
 	if (!node->is_static)
 		dwrr_del_node = true;
 
+	WRITE_ONCE(node->qid, OTX2_QOS_QID_INNER);
 	/* destroy the leaf node */
 	otx2_qos_disable_sq(pfvf, qid);
 	otx2_qos_destroy_node(pfvf, node);
@@ -1682,9 +1683,6 @@ static int otx2_qos_leaf_del_last(struct otx2_nic *pfvf, u16 classid, bool force
 	}
 	kfree(new_cfg);
 
-	/* update tx_real_queues */
-	otx2_qos_update_tx_netdev_queues(pfvf);
-
 	return 0;
 }
 
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/qos_sq.c b/drivers/net/ethernet/marvell/octeontx2/nic/qos_sq.c
index c5dbae0e513b..58d572ce08ef 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/qos_sq.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/qos_sq.c
@@ -256,6 +256,26 @@ out:
 	return err;
 }
 
+static int otx2_qos_nix_npa_ndc_sync(struct otx2_nic *pfvf)
+{
+	struct ndc_sync_op *req;
+	int rc;
+
+	mutex_lock(&pfvf->mbox.lock);
+
+	req = otx2_mbox_alloc_msg_ndc_sync_op(&pfvf->mbox);
+	if (!req) {
+		mutex_unlock(&pfvf->mbox.lock);
+		return -ENOMEM;
+	}
+
+	req->nix_lf_tx_sync = true;
+	req->npa_lf_sync = true;
+	rc = otx2_sync_mbox_msg(&pfvf->mbox);
+	mutex_unlock(&pfvf->mbox.lock);
+	return rc;
+}
+
 void otx2_qos_disable_sq(struct otx2_nic *pfvf, int qidx)
 {
 	struct otx2_qset *qset = &pfvf->qset;
@@ -285,6 +305,8 @@ void otx2_qos_disable_sq(struct otx2_nic *pfvf, int qidx)
 
 	otx2_qos_sqb_flush(pfvf, sq_idx);
 	otx2_smq_flush(pfvf, otx2_get_smq_idx(pfvf, sq_idx));
+	/* NIX/NPA NDC sync */
+	otx2_qos_nix_npa_ndc_sync(pfvf);
 	otx2_cleanup_tx_cqes(pfvf, cq);
 
 	mutex_lock(&pfvf->mbox.lock);
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/rep.c b/drivers/net/ethernet/marvell/octeontx2/nic/rep.c
index 7153a71dfc86..2cd3da3b6843 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/rep.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/rep.c
@@ -765,7 +765,7 @@ static int rvu_rep_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		return err;
 	}
 
-	err = pci_request_regions(pdev, DRV_NAME);
+	err = pcim_request_all_regions(pdev, DRV_NAME);
 	if (err) {
 		dev_err(dev, "PCI request regions failed 0x%x\n", err);
 		return err;
@@ -774,7 +774,7 @@ static int rvu_rep_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	err = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(48));
 	if (err) {
 		dev_err(dev, "DMA mask config failed, abort\n");
-		goto err_release_regions;
+		goto err_set_drv_data;
 	}
 
 	pci_set_master(pdev);
@@ -782,7 +782,7 @@ static int rvu_rep_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
 	if (!priv) {
 		err = -ENOMEM;
-		goto err_release_regions;
+		goto err_set_drv_data;
 	}
 
 	pci_set_drvdata(pdev, priv);
@@ -799,7 +799,7 @@ static int rvu_rep_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 
 	err = otx2_init_rsrc(pdev, priv);
 	if (err)
-		goto err_release_regions;
+		goto err_set_drv_data;
 
 	priv->iommu_domain = iommu_get_domain_for_dev(dev);
 
@@ -822,9 +822,8 @@ err_detach_rsrc:
 	otx2_disable_mbox_intr(priv);
 	otx2_pfaf_mbox_destroy(priv);
 	pci_free_irq_vectors(pdev);
-err_release_regions:
+err_set_drv_data:
 	pci_set_drvdata(pdev, NULL);
-	pci_release_regions(pdev);
 	return err;
 }
 
@@ -844,7 +843,6 @@ static void rvu_rep_remove(struct pci_dev *pdev)
 	otx2_pfaf_mbox_destroy(priv);
 	pci_free_irq_vectors(priv->pdev);
 	pci_set_drvdata(pdev, NULL);
-	pci_release_regions(pdev);
 }
 
 static struct pci_driver rvu_rep_driver = {
diff --git a/drivers/net/ethernet/marvell/prestera/prestera_counter.c b/drivers/net/ethernet/marvell/prestera/prestera_counter.c
index 4cd53a2dae46..634f4543c1d7 100644
--- a/drivers/net/ethernet/marvell/prestera/prestera_counter.c
+++ b/drivers/net/ethernet/marvell/prestera/prestera_counter.c
@@ -336,8 +336,7 @@ prestera_counter_block_get_by_idx(struct prestera_counter *counter, u32 idx)
 
 static void prestera_counter_stats_work(struct work_struct *work)
 {
-	struct delayed_work *dl_work =
-		container_of(work, struct delayed_work, work);
+	struct delayed_work *dl_work = to_delayed_work(work);
 	struct prestera_counter *counter =
 		container_of(dl_work, struct prestera_counter, stats_dw);
 	struct prestera_counter_block *block;
diff --git a/drivers/net/ethernet/marvell/prestera/prestera_pci.c b/drivers/net/ethernet/marvell/prestera/prestera_pci.c
index 35857dc19542..c45d108b2f6d 100644
--- a/drivers/net/ethernet/marvell/prestera/prestera_pci.c
+++ b/drivers/net/ethernet/marvell/prestera/prestera_pci.c
@@ -845,9 +845,9 @@ static int prestera_pci_probe(struct pci_dev *pdev,
 		goto err_pci_enable_device;
 	}
 
-	err = pci_request_regions(pdev, driver_name);
+	err = pcim_request_all_regions(pdev, driver_name);
 	if (err) {
-		dev_err(&pdev->dev, "pci_request_regions failed\n");
+		dev_err(&pdev->dev, "pcim_request_all_regions failed\n");
 		goto err_pci_request_regions;
 	}
 
@@ -938,7 +938,6 @@ err_pci_dev_alloc:
 err_pp_ioremap:
 err_mem_ioremap:
 err_dma_mask:
-	pci_release_regions(pdev);
 err_pci_request_regions:
 err_pci_enable_device:
 	return err;
@@ -953,7 +952,6 @@ static void prestera_pci_remove(struct pci_dev *pdev)
 	pci_free_irq_vectors(pdev);
 	destroy_workqueue(fw->wq);
 	prestera_fw_uninit(fw);
-	pci_release_regions(pdev);
 }
 
 static const struct pci_device_id prestera_pci_devices[] = {
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_path.c b/drivers/net/ethernet/mediatek/mtk_eth_path.c
index 7c27a19c4d8f..b4c01e2878f6 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_path.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_path.c
@@ -14,7 +14,7 @@
 
 struct mtk_eth_muxc {
 	const char	*name;
-	int		cap_bit;
+	u64		cap_bit;
 	int		(*set_path)(struct mtk_eth *eth, u64 path);
 };
 
@@ -31,6 +31,8 @@ static const char *mtk_eth_path_name(u64 path)
 		return "gmac2_rgmii";
 	case MTK_ETH_PATH_GMAC2_SGMII:
 		return "gmac2_sgmii";
+	case MTK_ETH_PATH_GMAC2_2P5GPHY:
+		return "gmac2_2p5gphy";
 	case MTK_ETH_PATH_GMAC2_GEPHY:
 		return "gmac2_gephy";
 	case MTK_ETH_PATH_GDM1_ESW:
@@ -127,6 +129,29 @@ static int set_mux_u3_gmac2_to_qphy(struct mtk_eth *eth, u64 path)
 	return 0;
 }
 
+static int set_mux_gmac2_to_2p5gphy(struct mtk_eth *eth, u64 path)
+{
+	int ret;
+
+	if (path == MTK_ETH_PATH_GMAC2_2P5GPHY) {
+		ret = regmap_clear_bits(eth->ethsys, ETHSYS_SYSCFG0,
+					SYSCFG0_SGMII_GMAC2_V2);
+		if (ret)
+			return ret;
+
+		/* Setup mux to 2p5g PHY */
+		ret = regmap_clear_bits(eth->infra, TOP_MISC_NETSYS_PCS_MUX,
+					MUX_G2_USXGMII_SEL);
+		if (ret)
+			return ret;
+
+		dev_dbg(eth->dev, "path %s in %s updated\n",
+			mtk_eth_path_name(path), __func__);
+	}
+
+	return 0;
+}
+
 static int set_mux_gmac1_gmac2_to_sgmii_rgmii(struct mtk_eth *eth, u64 path)
 {
 	unsigned int val = 0;
@@ -210,6 +235,10 @@ static const struct mtk_eth_muxc mtk_eth_muxc[] = {
 		.cap_bit = MTK_ETH_MUX_U3_GMAC2_TO_QPHY,
 		.set_path = set_mux_u3_gmac2_to_qphy,
 	}, {
+		.name = "mux_gmac2_to_2p5gphy",
+		.cap_bit = MTK_ETH_MUX_GMAC2_TO_2P5GPHY,
+		.set_path = set_mux_gmac2_to_2p5gphy,
+	}, {
 		.name = "mux_gmac1_gmac2_to_sgmii_rgmii",
 		.cap_bit = MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII,
 		.set_path = set_mux_gmac1_gmac2_to_sgmii_rgmii,
@@ -260,6 +289,20 @@ int mtk_gmac_sgmii_path_setup(struct mtk_eth *eth, int mac_id)
 	return mtk_eth_mux_setup(eth, path);
 }
 
+int mtk_gmac_2p5gphy_path_setup(struct mtk_eth *eth, int mac_id)
+{
+	u64 path = 0;
+
+	if (mac_id == MTK_GMAC2_ID)
+		path = MTK_ETH_PATH_GMAC2_2P5GPHY;
+
+	if (!path)
+		return -EINVAL;
+
+	/* Setup proper MUXes along the path */
+	return mtk_eth_mux_setup(eth, path);
+}
+
 int mtk_gmac_gephy_path_setup(struct mtk_eth *eth, int mac_id)
 {
 	u64 path = 0;
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
index 6c92072b4c28..b38e4f2de674 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -503,7 +503,7 @@ static void mtk_gmac0_rgmii_adjust(struct mtk_eth *eth,
 static void mtk_setup_bridge_switch(struct mtk_eth *eth)
 {
 	/* Force Port1 XGMAC Link Up */
-	mtk_m32(eth, 0, MTK_XGMAC_FORCE_LINK(MTK_GMAC1_ID),
+	mtk_m32(eth, 0, MTK_XGMAC_FORCE_MODE(MTK_GMAC1_ID),
 		MTK_XGMAC_STS(MTK_GMAC1_ID));
 
 	/* Adjust GSW bridge IPG to 11 */
@@ -532,6 +532,26 @@ static struct phylink_pcs *mtk_mac_select_pcs(struct phylink_config *config,
 	return NULL;
 }
 
+static int mtk_mac_prepare(struct phylink_config *config, unsigned int mode,
+			   phy_interface_t iface)
+{
+	struct mtk_mac *mac = container_of(config, struct mtk_mac,
+					   phylink_config);
+	struct mtk_eth *eth = mac->hw;
+
+	if (mtk_interface_mode_is_xgmii(eth, iface) &&
+	    mac->id != MTK_GMAC1_ID) {
+		mtk_m32(mac->hw, XMAC_MCR_TRX_DISABLE,
+			XMAC_MCR_TRX_DISABLE, MTK_XMAC_MCR(mac->id));
+
+		mtk_m32(mac->hw, MTK_XGMAC_FORCE_MODE(mac->id) |
+				 MTK_XGMAC_FORCE_LINK(mac->id),
+			MTK_XGMAC_FORCE_MODE(mac->id), MTK_XGMAC_STS(mac->id));
+	}
+
+	return 0;
+}
+
 static void mtk_mac_config(struct phylink_config *config, unsigned int mode,
 			   const struct phylink_link_state *state)
 {
@@ -573,6 +593,12 @@ static void mtk_mac_config(struct phylink_config *config, unsigned int mode,
 			}
 			break;
 		case PHY_INTERFACE_MODE_INTERNAL:
+			if (mac->id == MTK_GMAC2_ID &&
+			    MTK_HAS_CAPS(eth->soc->caps, MTK_2P5GPHY)) {
+				err = mtk_gmac_2p5gphy_path_setup(eth, mac->id);
+				if (err)
+					goto init_err;
+			}
 			break;
 		default:
 			goto err_phy;
@@ -644,12 +670,12 @@ static void mtk_mac_config(struct phylink_config *config, unsigned int mode,
 	}
 
 	/* Setup gmac */
-	if (mtk_is_netsys_v3_or_greater(eth) &&
-	    mac->interface == PHY_INTERFACE_MODE_INTERNAL) {
+	if (mtk_interface_mode_is_xgmii(eth, state->interface)) {
 		mtk_w32(mac->hw, MTK_GDMA_XGDM_SEL, MTK_GDMA_EG_CTRL(mac->id));
 		mtk_w32(mac->hw, MAC_MCR_FORCE_LINK_DOWN, MTK_MAC_MCR(mac->id));
 
-		mtk_setup_bridge_switch(eth);
+		if (mac->id == MTK_GMAC1_ID)
+			mtk_setup_bridge_switch(eth);
 	}
 
 	return;
@@ -696,10 +722,19 @@ static void mtk_mac_link_down(struct phylink_config *config, unsigned int mode,
 {
 	struct mtk_mac *mac = container_of(config, struct mtk_mac,
 					   phylink_config);
-	u32 mcr = mtk_r32(mac->hw, MTK_MAC_MCR(mac->id));
 
-	mcr &= ~(MAC_MCR_TX_EN | MAC_MCR_RX_EN | MAC_MCR_FORCE_LINK);
-	mtk_w32(mac->hw, mcr, MTK_MAC_MCR(mac->id));
+	if (!mtk_interface_mode_is_xgmii(mac->hw, interface)) {
+		/* GMAC modes */
+		mtk_m32(mac->hw,
+			MAC_MCR_TX_EN | MAC_MCR_RX_EN | MAC_MCR_FORCE_LINK, 0,
+			MTK_MAC_MCR(mac->id));
+	} else if (mac->id != MTK_GMAC1_ID) {
+		/* XGMAC except for built-in switch */
+		mtk_m32(mac->hw, XMAC_MCR_TRX_DISABLE, XMAC_MCR_TRX_DISABLE,
+			MTK_XMAC_MCR(mac->id));
+		mtk_m32(mac->hw, MTK_XGMAC_FORCE_LINK(mac->id), 0,
+			MTK_XGMAC_STS(mac->id));
+	}
 }
 
 static void mtk_set_queue_speed(struct mtk_eth *eth, unsigned int idx,
@@ -771,13 +806,12 @@ static void mtk_set_queue_speed(struct mtk_eth *eth, unsigned int idx,
 	mtk_w32(eth, val, soc->reg_map->qdma.qtx_sch + ofs);
 }
 
-static void mtk_mac_link_up(struct phylink_config *config,
-			    struct phy_device *phy,
-			    unsigned int mode, phy_interface_t interface,
-			    int speed, int duplex, bool tx_pause, bool rx_pause)
+static void mtk_gdm_mac_link_up(struct mtk_mac *mac,
+				struct phy_device *phy,
+				unsigned int mode, phy_interface_t interface,
+				int speed, int duplex, bool tx_pause,
+				bool rx_pause)
 {
-	struct mtk_mac *mac = container_of(config, struct mtk_mac,
-					   phylink_config);
 	u32 mcr;
 
 	mcr = mtk_r32(mac->hw, MTK_MAC_MCR(mac->id));
@@ -811,6 +845,56 @@ static void mtk_mac_link_up(struct phylink_config *config,
 	mtk_w32(mac->hw, mcr, MTK_MAC_MCR(mac->id));
 }
 
+static void mtk_xgdm_mac_link_up(struct mtk_mac *mac,
+				 struct phy_device *phy,
+				 unsigned int mode, phy_interface_t interface,
+				 int speed, int duplex, bool tx_pause,
+				 bool rx_pause)
+{
+	u32 mcr;
+
+	if (mac->id == MTK_GMAC1_ID)
+		return;
+
+	/* Eliminate the interference(before link-up) caused by PHY noise */
+	mtk_m32(mac->hw, XMAC_LOGIC_RST, 0, MTK_XMAC_LOGIC_RST(mac->id));
+	mdelay(20);
+	mtk_m32(mac->hw, XMAC_GLB_CNTCLR, XMAC_GLB_CNTCLR,
+		MTK_XMAC_CNT_CTRL(mac->id));
+
+	mtk_m32(mac->hw, MTK_XGMAC_FORCE_LINK(mac->id),
+		MTK_XGMAC_FORCE_LINK(mac->id), MTK_XGMAC_STS(mac->id));
+
+	mcr = mtk_r32(mac->hw, MTK_XMAC_MCR(mac->id));
+	mcr &= ~(XMAC_MCR_FORCE_TX_FC | XMAC_MCR_FORCE_RX_FC |
+		 XMAC_MCR_TRX_DISABLE);
+	/* Configure pause modes -
+	 * phylink will avoid these for half duplex
+	 */
+	if (tx_pause)
+		mcr |= XMAC_MCR_FORCE_TX_FC;
+	if (rx_pause)
+		mcr |= XMAC_MCR_FORCE_RX_FC;
+
+	mtk_w32(mac->hw, mcr, MTK_XMAC_MCR(mac->id));
+}
+
+static void mtk_mac_link_up(struct phylink_config *config,
+			    struct phy_device *phy,
+			    unsigned int mode, phy_interface_t interface,
+			    int speed, int duplex, bool tx_pause, bool rx_pause)
+{
+	struct mtk_mac *mac = container_of(config, struct mtk_mac,
+					   phylink_config);
+
+	if (mtk_interface_mode_is_xgmii(mac->hw, interface))
+		mtk_xgdm_mac_link_up(mac, phy, mode, interface, speed, duplex,
+				     tx_pause, rx_pause);
+	else
+		mtk_gdm_mac_link_up(mac, phy, mode, interface, speed, duplex,
+				    tx_pause, rx_pause);
+}
+
 static void mtk_mac_disable_tx_lpi(struct phylink_config *config)
 {
 	struct mtk_mac *mac = container_of(config, struct mtk_mac,
@@ -828,6 +912,9 @@ static int mtk_mac_enable_tx_lpi(struct phylink_config *config, u32 timer,
 	struct mtk_eth *eth = mac->hw;
 	u32 val;
 
+	if (mtk_interface_mode_is_xgmii(eth, mac->interface))
+		return -EOPNOTSUPP;
+
 	/* Tx idle timer in ms */
 	timer = DIV_ROUND_UP(timer, 1000);
 
@@ -858,6 +945,7 @@ static int mtk_mac_enable_tx_lpi(struct phylink_config *config, u32 timer,
 }
 
 static const struct phylink_mac_ops mtk_phylink_ops = {
+	.mac_prepare = mtk_mac_prepare,
 	.mac_select_pcs = mtk_mac_select_pcs,
 	.mac_config = mtk_mac_config,
 	.mac_finish = mtk_mac_finish,
@@ -4768,6 +4856,11 @@ static int mtk_add_mac(struct mtk_eth *eth, struct device_node *np)
 
 	mac->phylink = phylink;
 
+	if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_2P5GPHY) &&
+	    id == MTK_GMAC2_ID)
+		__set_bit(PHY_INTERFACE_MODE_INTERNAL,
+			  mac->phylink_config.supported_interfaces);
+
 	SET_NETDEV_DEV(eth->netdev[id], eth->dev);
 	eth->netdev[id]->watchdog_timeo = 5 * HZ;
 	eth->netdev[id]->netdev_ops = &mtk_netdev_ops;
diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.h b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
index 88ef2e9c50fc..6f72a8c8ae1e 100644
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.h
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.h
@@ -431,7 +431,8 @@
 
 /* XMAC status registers */
 #define MTK_XGMAC_STS(x)	(((x) == MTK_GMAC3_ID) ? 0x1001C : 0x1000C)
-#define MTK_XGMAC_FORCE_LINK(x)	(((x) == MTK_GMAC2_ID) ? BIT(31) : BIT(15))
+#define MTK_XGMAC_FORCE_MODE(x)	(((x) == MTK_GMAC2_ID) ? BIT(31) : BIT(15))
+#define MTK_XGMAC_FORCE_LINK(x)	(((x) == MTK_GMAC2_ID) ? BIT(27) : BIT(11))
 #define MTK_USXGMII_PCS_LINK	BIT(8)
 #define MTK_XGMAC_RX_FC		BIT(5)
 #define MTK_XGMAC_TX_FC		BIT(4)
@@ -524,6 +525,21 @@
 #define INTF_MODE_RGMII_1000    (TRGMII_MODE | TRGMII_CENTRAL_ALIGNED)
 #define INTF_MODE_RGMII_10_100  0
 
+/* XFI Mac control registers */
+#define MTK_XMAC_BASE(x)	(0x12000 + (((x) - 1) * 0x1000))
+#define MTK_XMAC_MCR(x)		(MTK_XMAC_BASE(x))
+#define XMAC_MCR_TRX_DISABLE	0xf
+#define XMAC_MCR_FORCE_TX_FC	BIT(5)
+#define XMAC_MCR_FORCE_RX_FC	BIT(4)
+
+/* XFI Mac logic reset registers */
+#define MTK_XMAC_LOGIC_RST(x)	(MTK_XMAC_BASE(x) + 0x10)
+#define XMAC_LOGIC_RST		BIT(0)
+
+/* XFI Mac count global control */
+#define MTK_XMAC_CNT_CTRL(x)	(MTK_XMAC_BASE(x) + 0x100)
+#define XMAC_GLB_CNTCLR		BIT(0)
+
 /* GPIO port control registers for GMAC 2*/
 #define GPIO_OD33_CTRL8		0x4c0
 #define GPIO_BIAS_CTRL		0xed0
@@ -587,6 +603,10 @@
 #define GEPHY_MAC_SEL          BIT(1)
 
 /* Top misc registers */
+#define TOP_MISC_NETSYS_PCS_MUX	0x0
+#define NETSYS_PCS_MUX_MASK	GENMASK(1, 0)
+#define MUX_G2_USXGMII_SEL	BIT(1)
+
 #define USB_PHY_SWITCH_REG	0x218
 #define QPHY_SEL_MASK		GENMASK(1, 0)
 #define SGMII_QPHY_SEL		0x2
@@ -951,6 +971,7 @@ enum mkt_eth_capabilities {
 	MTK_RGMII_BIT = 0,
 	MTK_TRGMII_BIT,
 	MTK_SGMII_BIT,
+	MTK_2P5GPHY_BIT,
 	MTK_ESW_BIT,
 	MTK_GEPHY_BIT,
 	MTK_MUX_BIT,
@@ -971,6 +992,7 @@ enum mkt_eth_capabilities {
 	MTK_ETH_MUX_GDM1_TO_GMAC1_ESW_BIT,
 	MTK_ETH_MUX_GMAC2_GMAC0_TO_GEPHY_BIT,
 	MTK_ETH_MUX_U3_GMAC2_TO_QPHY_BIT,
+	MTK_ETH_MUX_GMAC2_TO_2P5GPHY_BIT,
 	MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII_BIT,
 	MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII_BIT,
 
@@ -980,6 +1002,7 @@ enum mkt_eth_capabilities {
 	MTK_ETH_PATH_GMAC1_SGMII_BIT,
 	MTK_ETH_PATH_GMAC2_RGMII_BIT,
 	MTK_ETH_PATH_GMAC2_SGMII_BIT,
+	MTK_ETH_PATH_GMAC2_2P5GPHY_BIT,
 	MTK_ETH_PATH_GMAC2_GEPHY_BIT,
 	MTK_ETH_PATH_GDM1_ESW_BIT,
 };
@@ -988,6 +1011,7 @@ enum mkt_eth_capabilities {
 #define MTK_RGMII		BIT_ULL(MTK_RGMII_BIT)
 #define MTK_TRGMII		BIT_ULL(MTK_TRGMII_BIT)
 #define MTK_SGMII		BIT_ULL(MTK_SGMII_BIT)
+#define MTK_2P5GPHY		BIT_ULL(MTK_2P5GPHY_BIT)
 #define MTK_ESW			BIT_ULL(MTK_ESW_BIT)
 #define MTK_GEPHY		BIT_ULL(MTK_GEPHY_BIT)
 #define MTK_MUX			BIT_ULL(MTK_MUX_BIT)
@@ -1010,6 +1034,8 @@ enum mkt_eth_capabilities {
 	BIT_ULL(MTK_ETH_MUX_GMAC2_GMAC0_TO_GEPHY_BIT)
 #define MTK_ETH_MUX_U3_GMAC2_TO_QPHY		\
 	BIT_ULL(MTK_ETH_MUX_U3_GMAC2_TO_QPHY_BIT)
+#define MTK_ETH_MUX_GMAC2_TO_2P5GPHY		\
+	BIT_ULL(MTK_ETH_MUX_GMAC2_TO_2P5GPHY_BIT)
 #define MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII	\
 	BIT_ULL(MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII_BIT)
 #define MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII	\
@@ -1021,6 +1047,7 @@ enum mkt_eth_capabilities {
 #define MTK_ETH_PATH_GMAC1_SGMII	BIT_ULL(MTK_ETH_PATH_GMAC1_SGMII_BIT)
 #define MTK_ETH_PATH_GMAC2_RGMII	BIT_ULL(MTK_ETH_PATH_GMAC2_RGMII_BIT)
 #define MTK_ETH_PATH_GMAC2_SGMII	BIT_ULL(MTK_ETH_PATH_GMAC2_SGMII_BIT)
+#define MTK_ETH_PATH_GMAC2_2P5GPHY	BIT_ULL(MTK_ETH_PATH_GMAC2_2P5GPHY_BIT)
 #define MTK_ETH_PATH_GMAC2_GEPHY	BIT_ULL(MTK_ETH_PATH_GMAC2_GEPHY_BIT)
 #define MTK_ETH_PATH_GDM1_ESW		BIT_ULL(MTK_ETH_PATH_GDM1_ESW_BIT)
 
@@ -1030,6 +1057,7 @@ enum mkt_eth_capabilities {
 #define MTK_GMAC2_RGMII		(MTK_ETH_PATH_GMAC2_RGMII | MTK_RGMII)
 #define MTK_GMAC2_SGMII		(MTK_ETH_PATH_GMAC2_SGMII | MTK_SGMII)
 #define MTK_GMAC2_GEPHY		(MTK_ETH_PATH_GMAC2_GEPHY | MTK_GEPHY)
+#define MTK_GMAC2_2P5GPHY	(MTK_ETH_PATH_GMAC2_2P5GPHY | MTK_2P5GPHY)
 #define MTK_GDM1_ESW		(MTK_ETH_PATH_GDM1_ESW | MTK_ESW)
 
 /* MUXes present on SoCs */
@@ -1049,6 +1077,10 @@ enum mkt_eth_capabilities {
 	(MTK_ETH_MUX_GMAC1_GMAC2_TO_SGMII_RGMII | MTK_MUX | \
 	MTK_SHARED_SGMII)
 
+/* 2: GMAC2 -> 2P5GPHY */
+#define MTK_MUX_GMAC2_TO_2P5GPHY      \
+	(MTK_ETH_MUX_GMAC2_TO_2P5GPHY | MTK_MUX | MTK_INFRA)
+
 /* 0: GMACx -> GEPHY, 1: GMACx -> SGMII where x is 1 or 2 */
 #define MTK_MUX_GMAC12_TO_GEPHY_SGMII   \
 	(MTK_ETH_MUX_GMAC12_TO_GEPHY_SGMII | MTK_MUX)
@@ -1084,8 +1116,9 @@ enum mkt_eth_capabilities {
 		      MTK_MUX_GMAC12_TO_GEPHY_SGMII | MTK_QDMA | \
 		      MTK_RSTCTRL_PPE1 | MTK_SRAM)
 
-#define MT7988_CAPS  (MTK_36BIT_DMA | MTK_GDM1_ESW | MTK_QDMA | \
-		      MTK_RSTCTRL_PPE1 | MTK_RSTCTRL_PPE2 | MTK_SRAM)
+#define MT7988_CAPS  (MTK_36BIT_DMA | MTK_GDM1_ESW | MTK_GMAC2_2P5GPHY | \
+		      MTK_MUX_GMAC2_TO_2P5GPHY | MTK_QDMA | MTK_RSTCTRL_PPE1 | \
+		      MTK_RSTCTRL_PPE2 | MTK_SRAM)
 
 struct mtk_tx_dma_desc_info {
 	dma_addr_t	addr;
@@ -1145,7 +1178,7 @@ struct mtk_reg_map {
 };
 
 /* struct mtk_eth_data -	This is the structure holding all differences
- *				among various plaforms
+ *				among various platforms
  * @reg_map			Soc register map.
  * @ana_rgc3:                   The offset for register ANA_RGC3 related to
  *				sgmiisys syscon
@@ -1245,7 +1278,7 @@ struct mtk_soc_data {
  * @mii_bus:		If there is a bus we need to create an instance for it
  * @pending_work:	The workqueue used to reset the dma ring
  * @state:		Initialization and runtime state of the device
- * @soc:		Holding specific data among vaious SoCs
+ * @soc:		Holding specific data among various SoCs
  */
 
 struct mtk_eth {
@@ -1437,6 +1470,23 @@ static inline u32 mtk_get_ib2_multicast_mask(struct mtk_eth *eth)
 	return MTK_FOE_IB2_MULTICAST;
 }
 
+static inline bool mtk_interface_mode_is_xgmii(struct mtk_eth *eth,
+					       phy_interface_t interface)
+{
+	if (!mtk_is_netsys_v3_or_greater(eth))
+		return false;
+
+	switch (interface) {
+	case PHY_INTERFACE_MODE_INTERNAL:
+	case PHY_INTERFACE_MODE_USXGMII:
+	case PHY_INTERFACE_MODE_10GBASER:
+	case PHY_INTERFACE_MODE_5GBASER:
+		return true;
+	default:
+		return false;
+	}
+}
+
 /* read the hardware status register */
 void mtk_stats_update_mac(struct mtk_mac *mac);
 
@@ -1445,6 +1495,7 @@ u32 mtk_r32(struct mtk_eth *eth, unsigned reg);
 u32 mtk_m32(struct mtk_eth *eth, u32 mask, u32 set, unsigned int reg);
 
 int mtk_gmac_sgmii_path_setup(struct mtk_eth *eth, int mac_id);
+int mtk_gmac_2p5gphy_path_setup(struct mtk_eth *eth, int mac_id);
 int mtk_gmac_gephy_path_setup(struct mtk_eth *eth, int mac_id);
 int mtk_gmac_rgmii_path_setup(struct mtk_eth *eth, int mac_id);
 
diff --git a/drivers/net/ethernet/mediatek/mtk_wed.c b/drivers/net/ethernet/mediatek/mtk_wed.c
index e212a4ba9275..351dd152f4f3 100644
--- a/drivers/net/ethernet/mediatek/mtk_wed.c
+++ b/drivers/net/ethernet/mediatek/mtk_wed.c
@@ -2000,7 +2000,7 @@ mtk_wed_configure_irq(struct mtk_wed_device *dev, u32 irq_mask)
 		if (mtk_wed_is_v3_or_greater(dev->hw))
 			wed_set(dev, MTK_WED_CTRL, MTK_WED_CTRL_TX_TKID_ALI_EN);
 
-		/* initail tx interrupt trigger */
+		/* initial tx interrupt trigger */
 		wed_w32(dev, MTK_WED_WPDMA_INT_CTRL_TX,
 			MTK_WED_WPDMA_INT_CTRL_TX0_DONE_EN |
 			MTK_WED_WPDMA_INT_CTRL_TX0_DONE_CLR |
@@ -2011,7 +2011,7 @@ mtk_wed_configure_irq(struct mtk_wed_device *dev, u32 irq_mask)
 			FIELD_PREP(MTK_WED_WPDMA_INT_CTRL_TX1_DONE_TRIG,
 				   dev->wlan.tx_tbit[1]));
 
-		/* initail txfree interrupt trigger */
+		/* initial txfree interrupt trigger */
 		wed_w32(dev, MTK_WED_WPDMA_INT_CTRL_TX_FREE,
 			MTK_WED_WPDMA_INT_CTRL_TX_FREE_DONE_EN |
 			MTK_WED_WPDMA_INT_CTRL_TX_FREE_DONE_CLR |
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
index cd17a3f4faf8..a68cd3f0304c 100644
--- a/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
@@ -1897,6 +1897,7 @@ static int mlx4_en_get_ts_info(struct net_device *dev,
 	if (mdev->dev->caps.flags2 & MLX4_DEV_CAP_FLAG2_TS) {
 		info->so_timestamping |=
 			SOF_TIMESTAMPING_TX_HARDWARE |
+			SOF_TIMESTAMPING_TX_SOFTWARE |
 			SOF_TIMESTAMPING_RX_HARDWARE |
 			SOF_TIMESTAMPING_RAW_HARDWARE;
 
diff --git a/drivers/net/ethernet/mellanox/mlx4/mr.c b/drivers/net/ethernet/mellanox/mlx4/mr.c
index d7444782bfdd..698a5d1f0d7e 100644
--- a/drivers/net/ethernet/mellanox/mlx4/mr.c
+++ b/drivers/net/ethernet/mellanox/mlx4/mr.c
@@ -106,7 +106,7 @@ static int mlx4_buddy_init(struct mlx4_buddy *buddy, int max_order)
 	buddy->max_order = max_order;
 	spin_lock_init(&buddy->lock);
 
-	buddy->bits = kcalloc(buddy->max_order + 1, sizeof(long *),
+	buddy->bits = kcalloc(buddy->max_order + 1, sizeof(*buddy->bits),
 			      GFP_KERNEL);
 	buddy->num_free = kcalloc(buddy->max_order + 1, sizeof(*buddy->num_free),
 				  GFP_KERNEL);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/Makefile b/drivers/net/ethernet/mellanox/mlx5/core/Makefile
index 568bbe5f83f5..d292e6a9e22c 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/Makefile
+++ b/drivers/net/ethernet/mellanox/mlx5/core/Makefile
@@ -154,7 +154,8 @@ mlx5_core-$(CONFIG_MLX5_HW_STEERING) += steering/hws/cmd.o \
 					steering/hws/vport.o \
 					steering/hws/bwc_complex.o \
 					steering/hws/fs_hws_pools.o \
-					steering/hws/fs_hws.o
+					steering/hws/fs_hws.o \
+					steering/hws/action_ste_pool.o
 
 #
 # SF device
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
index e53dbdc0a7a1..b1aeea7c4a91 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/cmd.c
@@ -927,8 +927,7 @@ static void mlx5_cmd_comp_handler(struct mlx5_core_dev *dev, u64 vec, bool force
 
 static void cb_timeout_handler(struct work_struct *work)
 {
-	struct delayed_work *dwork = container_of(work, struct delayed_work,
-						  work);
+	struct delayed_work *dwork = to_delayed_work(work);
 	struct mlx5_cmd_work_ent *ent = container_of(dwork,
 						     struct mlx5_cmd_work_ent,
 						     cb_timeout_work);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h
index 32ed4963b8ad..5b0d03b3efe8 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h
@@ -520,6 +520,12 @@ struct mlx5e_xdpsq {
 	struct mlx5e_channel      *channel;
 } ____cacheline_aligned_in_smp;
 
+struct mlx5e_xdp_buff {
+	struct xdp_buff xdp;
+	struct mlx5_cqe64 *cqe;
+	struct mlx5e_rq *rq;
+};
+
 struct mlx5e_ktls_resync_resp;
 
 struct mlx5e_icosq {
@@ -716,6 +722,7 @@ struct mlx5e_rq {
 	struct mlx5e_xdpsq    *xdpsq;
 	DECLARE_BITMAP(flags, 8);
 	struct page_pool      *page_pool;
+	struct mlx5e_xdp_buff mxbuf;
 
 	/* AF_XDP zero-copy */
 	struct xsk_buff_pool  *xsk_pool;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/health.c b/drivers/net/ethernet/mellanox/mlx5/core/en/health.c
index 81523825faa2..cb972b2d46e2 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/health.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/health.c
@@ -114,6 +114,7 @@ int mlx5e_health_recover_channels(struct mlx5e_priv *priv)
 	int err = 0;
 
 	rtnl_lock();
+	netdev_lock(priv->netdev);
 	mutex_lock(&priv->state_lock);
 
 	if (!test_bit(MLX5E_STATE_OPENED, &priv->state))
@@ -123,6 +124,7 @@ int mlx5e_health_recover_channels(struct mlx5e_priv *priv)
 
 out:
 	mutex_unlock(&priv->state_lock);
+	netdev_unlock(priv->netdev);
 	rtnl_unlock();
 
 	return err;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c b/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c
index 131ed97ca997..5d0014129a7e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c
@@ -8,6 +8,7 @@
 #include "en/fs_tt_redirect.h"
 #include <linux/list.h>
 #include <linux/spinlock.h>
+#include <net/netdev_lock.h>
 
 struct mlx5e_ptp_fs {
 	struct mlx5_flow_handle *l2_rule;
@@ -449,8 +450,22 @@ static void mlx5e_ptpsq_unhealthy_work(struct work_struct *work)
 {
 	struct mlx5e_ptpsq *ptpsq =
 		container_of(work, struct mlx5e_ptpsq, report_unhealthy_work);
+	struct mlx5e_txqsq *sq = &ptpsq->txqsq;
+
+	/* Recovering the PTP SQ means re-enabling NAPI, which requires the
+	 * netdev instance lock. However, SQ closing has to wait for this work
+	 * task to finish while also holding the same lock. So either get the
+	 * lock or find that the SQ is no longer enabled and thus this work is
+	 * not relevant anymore.
+	 */
+	while (!netdev_trylock(sq->netdev)) {
+		if (!test_bit(MLX5E_SQ_STATE_ENABLED, &sq->state))
+			return;
+		msleep(20);
+	}
 
 	mlx5e_reporter_tx_ptpsq_unhealthy(ptpsq);
+	netdev_unlock(sq->netdev);
 }
 
 static int mlx5e_ptp_open_txqsq(struct mlx5e_ptp *c, u32 tisn,
@@ -892,7 +907,7 @@ int mlx5e_ptp_open(struct mlx5e_priv *priv, struct mlx5e_params *params,
 	if (err)
 		goto err_free;
 
-	netif_napi_add(netdev, &c->napi, mlx5e_ptp_napi_poll);
+	netif_napi_add_locked(netdev, &c->napi, mlx5e_ptp_napi_poll);
 
 	mlx5e_ptp_build_params(c, cparams, params);
 
@@ -910,7 +925,7 @@ int mlx5e_ptp_open(struct mlx5e_priv *priv, struct mlx5e_params *params,
 	return 0;
 
 err_napi_del:
-	netif_napi_del(&c->napi);
+	netif_napi_del_locked(&c->napi);
 err_free:
 	kvfree(cparams);
 	kvfree(c);
@@ -920,7 +935,7 @@ err_free:
 void mlx5e_ptp_close(struct mlx5e_ptp *c)
 {
 	mlx5e_ptp_close_queues(c);
-	netif_napi_del(&c->napi);
+	netif_napi_del_locked(&c->napi);
 
 	kvfree(c);
 }
@@ -929,7 +944,7 @@ void mlx5e_ptp_activate_channel(struct mlx5e_ptp *c)
 {
 	int tc;
 
-	napi_enable(&c->napi);
+	napi_enable_locked(&c->napi);
 
 	if (test_bit(MLX5E_PTP_STATE_TX, c->state)) {
 		for (tc = 0; tc < c->num_tc; tc++)
@@ -957,7 +972,7 @@ void mlx5e_ptp_deactivate_channel(struct mlx5e_ptp *c)
 			mlx5e_deactivate_txqsq(&c->ptpsq[tc].txqsq);
 	}
 
-	napi_disable(&c->napi);
+	napi_disable_locked(&c->napi);
 }
 
 int mlx5e_ptp_get_rqn(struct mlx5e_ptp *c, u32 *rqn)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c
index dbd9482359e1..c3bda4612fa9 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/reporter_tx.c
@@ -107,9 +107,7 @@ static int mlx5e_tx_reporter_err_cqe_recover(void *ctx)
 	mlx5e_reset_txqsq_cc_pc(sq);
 	sq->stats->recover++;
 	clear_bit(MLX5E_SQ_STATE_RECOVERING, &sq->state);
-	rtnl_lock();
 	mlx5e_activate_txqsq(sq);
-	rtnl_unlock();
 
 	if (sq->channel)
 		mlx5e_trigger_napi_icosq(sq->channel);
@@ -176,7 +174,6 @@ static int mlx5e_tx_reporter_ptpsq_unhealthy_recover(void *ctx)
 
 	priv = ptpsq->txqsq.priv;
 
-	rtnl_lock();
 	mutex_lock(&priv->state_lock);
 	chs = &priv->channels;
 	netdev = priv->netdev;
@@ -196,7 +193,6 @@ static int mlx5e_tx_reporter_ptpsq_unhealthy_recover(void *ctx)
 		netif_carrier_on(netdev);
 
 	mutex_unlock(&priv->state_lock);
-	rtnl_unlock();
 
 	return err;
 }
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/trap.c b/drivers/net/ethernet/mellanox/mlx5/core/en/trap.c
index 140606fcd23b..b5c19396e096 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/trap.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/trap.c
@@ -149,7 +149,7 @@ static struct mlx5e_trap *mlx5e_open_trap(struct mlx5e_priv *priv)
 	t->mkey_be  = cpu_to_be32(priv->mdev->mlx5e_res.hw_objs.mkey);
 	t->stats    = &priv->trap_stats.ch;
 
-	netif_napi_add(netdev, &t->napi, mlx5e_trap_napi_poll);
+	netif_napi_add_locked(netdev, &t->napi, mlx5e_trap_napi_poll);
 
 	err = mlx5e_open_trap_rq(priv, t);
 	if (unlikely(err))
@@ -164,7 +164,7 @@ static struct mlx5e_trap *mlx5e_open_trap(struct mlx5e_priv *priv)
 err_close_trap_rq:
 	mlx5e_close_trap_rq(&t->rq);
 err_napi_del:
-	netif_napi_del(&t->napi);
+	netif_napi_del_locked(&t->napi);
 	kvfree(t);
 	return ERR_PTR(err);
 }
@@ -173,13 +173,13 @@ void mlx5e_close_trap(struct mlx5e_trap *trap)
 {
 	mlx5e_tir_destroy(&trap->tir);
 	mlx5e_close_trap_rq(&trap->rq);
-	netif_napi_del(&trap->napi);
+	netif_napi_del_locked(&trap->napi);
 	kvfree(trap);
 }
 
 static void mlx5e_activate_trap(struct mlx5e_trap *trap)
 {
-	napi_enable(&trap->napi);
+	napi_enable_locked(&trap->napi);
 	mlx5e_activate_rq(&trap->rq);
 	mlx5e_trigger_napi_sched(&trap->napi);
 }
@@ -189,7 +189,7 @@ void mlx5e_deactivate_trap(struct mlx5e_priv *priv)
 	struct mlx5e_trap *trap = priv->en_trap;
 
 	mlx5e_deactivate_rq(&trap->rq);
-	napi_disable(&trap->napi);
+	napi_disable_locked(&trap->napi);
 }
 
 static struct mlx5e_trap *mlx5e_add_trap_queue(struct mlx5e_priv *priv)
@@ -285,6 +285,7 @@ int mlx5e_handle_trap_event(struct mlx5e_priv *priv, struct mlx5_trap_ctx *trap_
 	if (!test_bit(MLX5E_STATE_OPENED, &priv->state))
 		return 0;
 
+	netdev_lock(priv->netdev);
 	switch (trap_ctx->action) {
 	case DEVLINK_TRAP_ACTION_TRAP:
 		err = mlx5e_handle_action_trap(priv, trap_ctx->id);
@@ -297,6 +298,7 @@ int mlx5e_handle_trap_event(struct mlx5e_priv *priv, struct mlx5_trap_ctx *trap_
 			    trap_ctx->action);
 		err = -EINVAL;
 	}
+	netdev_unlock(priv->netdev);
 	return err;
 }
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
index f803e1c93590..5ce1b463b7a8 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c
@@ -707,8 +707,8 @@ static void mlx5e_free_xdpsq_desc(struct mlx5e_xdpsq *sq,
 				xdpi = mlx5e_xdpi_fifo_pop(xdpi_fifo);
 				page = xdpi.page.page;
 
-				/* No need to check ((page->pp_magic & ~0x3UL) == PP_SIGNATURE)
-				 * as we know this is a page_pool page.
+				/* No need to check page_pool_page_is_pp() as we
+				 * know this is a page_pool page.
 				 */
 				page_pool_recycle_direct(page->pp, page);
 			} while (++n < num);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h
index 446e492c6bb8..46ab0a9e8cdd 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en/xdp.h
@@ -45,12 +45,6 @@
 	(MLX5E_XDP_INLINE_WQE_MAX_DS_CNT * MLX5_SEND_WQE_DS - \
 	 sizeof(struct mlx5_wqe_inline_seg))
 
-struct mlx5e_xdp_buff {
-	struct xdp_buff xdp;
-	struct mlx5_cqe64 *cqe;
-	struct mlx5e_rq *rq;
-};
-
 /* XDP packets can be transmitted in different ways. On completion, we need to
  * distinguish between them to clean up things in a proper way.
  */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c
index 2dd842aac6fc..77f61cd28a79 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c
@@ -259,8 +259,7 @@ static void mlx5e_ipsec_init_macs(struct mlx5e_ipsec_sa_entry *sa_entry,
 				  struct mlx5_accel_esp_xfrm_attrs *attrs)
 {
 	struct mlx5_core_dev *mdev = mlx5e_ipsec_sa2dev(sa_entry);
-	struct xfrm_state *x = sa_entry->x;
-	struct net_device *netdev;
+	struct net_device *netdev = sa_entry->dev;
 	struct neighbour *n;
 	u8 addr[ETH_ALEN];
 	const void *pkey;
@@ -270,8 +269,6 @@ static void mlx5e_ipsec_init_macs(struct mlx5e_ipsec_sa_entry *sa_entry,
 	    attrs->type != XFRM_DEV_OFFLOAD_PACKET)
 		return;
 
-	netdev = x->xso.real_dev;
-
 	mlx5_query_mac_address(mdev, addr);
 	switch (attrs->dir) {
 	case XFRM_DEV_OFFLOAD_IN:
@@ -692,17 +689,17 @@ static int mlx5e_ipsec_create_dwork(struct mlx5e_ipsec_sa_entry *sa_entry)
 	return 0;
 }
 
-static int mlx5e_xfrm_add_state(struct xfrm_state *x,
+static int mlx5e_xfrm_add_state(struct net_device *dev,
+				struct xfrm_state *x,
 				struct netlink_ext_ack *extack)
 {
 	struct mlx5e_ipsec_sa_entry *sa_entry = NULL;
-	struct net_device *netdev = x->xso.real_dev;
 	struct mlx5e_ipsec *ipsec;
 	struct mlx5e_priv *priv;
 	gfp_t gfp;
 	int err;
 
-	priv = netdev_priv(netdev);
+	priv = netdev_priv(dev);
 	if (!priv->ipsec)
 		return -EOPNOTSUPP;
 
@@ -713,6 +710,7 @@ static int mlx5e_xfrm_add_state(struct xfrm_state *x,
 		return -ENOMEM;
 
 	sa_entry->x = x;
+	sa_entry->dev = dev;
 	sa_entry->ipsec = ipsec;
 	/* Check if this SA is originated from acquire flow temporary SA */
 	if (x->xso.flags & XFRM_DEV_OFFLOAD_FLAG_ACQ)
@@ -809,7 +807,7 @@ err_xfrm:
 	return err;
 }
 
-static void mlx5e_xfrm_del_state(struct xfrm_state *x)
+static void mlx5e_xfrm_del_state(struct net_device *dev, struct xfrm_state *x)
 {
 	struct mlx5e_ipsec_sa_entry *sa_entry = to_ipsec_sa_entry(x);
 	struct mlx5e_ipsec *ipsec = sa_entry->ipsec;
@@ -822,7 +820,7 @@ static void mlx5e_xfrm_del_state(struct xfrm_state *x)
 	WARN_ON(old != sa_entry);
 }
 
-static void mlx5e_xfrm_free_state(struct xfrm_state *x)
+static void mlx5e_xfrm_free_state(struct net_device *dev, struct xfrm_state *x)
 {
 	struct mlx5e_ipsec_sa_entry *sa_entry = to_ipsec_sa_entry(x);
 	struct mlx5e_ipsec *ipsec = sa_entry->ipsec;
@@ -855,8 +853,6 @@ static int mlx5e_ipsec_netevent_event(struct notifier_block *nb,
 	struct mlx5e_ipsec_sa_entry *sa_entry;
 	struct mlx5e_ipsec *ipsec;
 	struct neighbour *n = ptr;
-	struct net_device *netdev;
-	struct xfrm_state *x;
 	unsigned long idx;
 
 	if (event != NETEVENT_NEIGH_UPDATE || !(n->nud_state & NUD_VALID))
@@ -876,11 +872,9 @@ static int mlx5e_ipsec_netevent_event(struct notifier_block *nb,
 				continue;
 		}
 
-		x = sa_entry->x;
-		netdev = x->xso.real_dev;
 		data = sa_entry->work->data;
 
-		neigh_ha_snapshot(data->addr, n, netdev);
+		neigh_ha_snapshot(data->addr, n, sa_entry->dev);
 		queue_work(ipsec->wq, &sa_entry->work->work);
 	}
 
@@ -996,8 +990,8 @@ static void mlx5e_xfrm_update_stats(struct xfrm_state *x)
 	size_t headers;
 
 	lockdep_assert(lockdep_is_held(&x->lock) ||
-		       lockdep_is_held(&dev_net(x->xso.real_dev)->xfrm.xfrm_cfg_mutex) ||
-		       lockdep_is_held(&dev_net(x->xso.real_dev)->xfrm.xfrm_state_lock));
+		       lockdep_is_held(&net->xfrm.xfrm_cfg_mutex) ||
+		       lockdep_is_held(&net->xfrm.xfrm_state_lock));
 
 	if (x->xso.flags & XFRM_DEV_OFFLOAD_FLAG_ACQ)
 		return;
@@ -1170,7 +1164,7 @@ mlx5e_ipsec_build_accel_pol_attrs(struct mlx5e_ipsec_pol_entry *pol_entry,
 static int mlx5e_xfrm_add_policy(struct xfrm_policy *x,
 				 struct netlink_ext_ack *extack)
 {
-	struct net_device *netdev = x->xdo.real_dev;
+	struct net_device *netdev = x->xdo.dev;
 	struct mlx5e_ipsec_pol_entry *pol_entry;
 	struct mlx5e_priv *priv;
 	int err;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h
index a63c2289f8af..ffcd0cdeb775 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h
@@ -274,6 +274,7 @@ struct mlx5e_ipsec_limits {
 struct mlx5e_ipsec_sa_entry {
 	struct mlx5e_ipsec_esn_state esn_state;
 	struct xfrm_state *x;
+	struct net_device *dev;
 	struct mlx5e_ipsec *ipsec;
 	struct mlx5_accel_esp_xfrm_attrs attrs;
 	void (*set_iv_op)(struct sk_buff *skb, struct xfrm_state *x,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c b/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c
index 8705cffc747f..5fe016e477b3 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c
@@ -1147,6 +1147,7 @@ static int mlx5e_set_trust_state(struct mlx5e_priv *priv, u8 trust_state)
 	bool reset = true;
 	int err;
 
+	netdev_lock(priv->netdev);
 	mutex_lock(&priv->state_lock);
 
 	new_params = priv->channels.params;
@@ -1162,6 +1163,7 @@ static int mlx5e_set_trust_state(struct mlx5e_priv *priv, u8 trust_state)
 				       &trust_state, reset);
 
 	mutex_unlock(&priv->state_lock);
+	netdev_unlock(priv->netdev);
 
 	return err;
 }
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
index fdf9e9bb99ac..ea078c9f5d15 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
@@ -1689,6 +1689,7 @@ int mlx5e_ethtool_get_ts_info(struct mlx5e_priv *priv,
 		return 0;
 
 	info->so_timestamping = SOF_TIMESTAMPING_TX_HARDWARE |
+				SOF_TIMESTAMPING_TX_SOFTWARE |
 				SOF_TIMESTAMPING_RX_HARDWARE |
 				SOF_TIMESTAMPING_RAW_HARDWARE;
 
@@ -2059,14 +2060,9 @@ int mlx5e_ethtool_flash_device(struct mlx5e_priv *priv,
 	if (err)
 		return err;
 
-	dev_hold(dev);
-	rtnl_unlock();
-
 	err = mlx5_firmware_flash(mdev, fw, NULL);
 	release_firmware(fw);
 
-	rtnl_lock();
-	dev_put(dev);
 	return err;
 }
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
index 05058710d2c7..04a969128161 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_fs.c
@@ -484,7 +484,9 @@ static int mlx5e_vlan_rx_add_svid(struct mlx5e_flow_steering *fs,
 	}
 
 	/* Need to fix some features.. */
+	netdev_lock(netdev);
 	netdev_update_features(netdev);
+	netdev_unlock(netdev);
 	return err;
 }
 
@@ -521,7 +523,9 @@ int mlx5e_fs_vlan_rx_kill_vid(struct mlx5e_flow_steering *fs,
 	} else if (be16_to_cpu(proto) == ETH_P_8021AD) {
 		clear_bit(vid, fs->vlan->active_svlans);
 		mlx5e_fs_del_vlan_rule(fs, MLX5E_VLAN_RULE_TYPE_MATCH_STAG_VID, vid);
+		netdev_lock(netdev);
 		netdev_update_features(netdev);
+		netdev_unlock(netdev);
 	}
 
 	return 0;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
index 9bd166f489e7..ea822c69d137 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -39,6 +39,7 @@
 #include <linux/debugfs.h>
 #include <linux/if_bridge.h>
 #include <linux/filter.h>
+#include <net/netdev_lock.h>
 #include <net/netdev_queues.h>
 #include <net/page_pool/types.h>
 #include <net/pkt_sched.h>
@@ -1903,7 +1904,20 @@ void mlx5e_tx_err_cqe_work(struct work_struct *recover_work)
 	struct mlx5e_txqsq *sq = container_of(recover_work, struct mlx5e_txqsq,
 					      recover_work);
 
+	/* Recovering queues means re-enabling NAPI, which requires the netdev
+	 * instance lock. However, SQ closing flows have to wait for work tasks
+	 * to finish while also holding the netdev instance lock. So either get
+	 * the lock or find that the SQ is no longer enabled and thus this work
+	 * is not relevant anymore.
+	 */
+	while (!netdev_trylock(sq->netdev)) {
+		if (!test_bit(MLX5E_SQ_STATE_ENABLED, &sq->state))
+			return;
+		msleep(20);
+	}
+
 	mlx5e_reporter_tx_err_cqe(sq);
+	netdev_unlock(sq->netdev);
 }
 
 static struct dim_cq_moder mlx5e_get_def_tx_moderation(u8 cq_period_mode)
@@ -2705,8 +2719,8 @@ static int mlx5e_open_channel(struct mlx5e_priv *priv, int ix,
 	c->aff_mask = irq_get_effective_affinity_mask(irq);
 	c->lag_port = mlx5e_enumerate_lag_port(mdev, ix);
 
-	netif_napi_add_config(netdev, &c->napi, mlx5e_napi_poll, ix);
-	netif_napi_set_irq(&c->napi, irq);
+	netif_napi_add_config_locked(netdev, &c->napi, mlx5e_napi_poll, ix);
+	netif_napi_set_irq_locked(&c->napi, irq);
 
 	err = mlx5e_open_queues(c, params, cparam);
 	if (unlikely(err))
@@ -2728,7 +2742,7 @@ err_close_queues:
 	mlx5e_close_queues(c);
 
 err_napi_del:
-	netif_napi_del(&c->napi);
+	netif_napi_del_locked(&c->napi);
 
 err_free:
 	kvfree(cparam);
@@ -2741,7 +2755,7 @@ static void mlx5e_activate_channel(struct mlx5e_channel *c)
 {
 	int tc;
 
-	napi_enable(&c->napi);
+	napi_enable_locked(&c->napi);
 
 	for (tc = 0; tc < c->num_tc; tc++)
 		mlx5e_activate_txqsq(&c->sq[tc]);
@@ -2773,7 +2787,7 @@ static void mlx5e_deactivate_channel(struct mlx5e_channel *c)
 		mlx5e_deactivate_txqsq(&c->sq[tc]);
 	mlx5e_qos_deactivate_queues(c);
 
-	napi_disable(&c->napi);
+	napi_disable_locked(&c->napi);
 }
 
 static void mlx5e_close_channel(struct mlx5e_channel *c)
@@ -2782,7 +2796,7 @@ static void mlx5e_close_channel(struct mlx5e_channel *c)
 		mlx5e_close_xsk(c);
 	mlx5e_close_queues(c);
 	mlx5e_qos_close_queues(c);
-	netif_napi_del(&c->napi);
+	netif_napi_del_locked(&c->napi);
 
 	kvfree(c);
 }
@@ -4276,7 +4290,7 @@ void mlx5e_set_xdp_feature(struct net_device *netdev)
 
 	if (!netdev->netdev_ops->ndo_bpf ||
 	    params->packet_merge.type != MLX5E_PACKET_MERGE_NONE) {
-		xdp_clear_features_flag(netdev);
+		xdp_set_features_flag_locked(netdev, 0);
 		return;
 	}
 
@@ -4285,7 +4299,7 @@ void mlx5e_set_xdp_feature(struct net_device *netdev)
 	      NETDEV_XDP_ACT_RX_SG |
 	      NETDEV_XDP_ACT_NDO_XMIT |
 	      NETDEV_XDP_ACT_NDO_XMIT_SG;
-	xdp_set_features_flag(netdev, val);
+	xdp_set_features_flag_locked(netdev, val);
 }
 
 int mlx5e_set_features(struct net_device *netdev, netdev_features_t features)
@@ -4968,21 +4982,19 @@ static void mlx5e_tx_timeout_work(struct work_struct *work)
 	struct net_device *netdev = priv->netdev;
 	int i;
 
-	/* Take rtnl_lock to ensure no change in netdev->real_num_tx_queues
-	 * through this flow. However, channel closing flows have to wait for
-	 * this work to finish while holding rtnl lock too. So either get the
-	 * lock or find that channels are being closed for other reason and
-	 * this work is not relevant anymore.
+	/* Recovering the TX queues implies re-enabling NAPI, which requires
+	 * the netdev instance lock.
+	 * However, channel closing flows have to wait for this work to finish
+	 * while holding the same lock. So either get the lock or find that
+	 * channels are being closed for other reason and this work is not
+	 * relevant anymore.
 	 */
-	while (!rtnl_trylock()) {
+	while (!netdev_trylock(netdev)) {
 		if (!test_bit(MLX5E_STATE_CHANNELS_ACTIVE, &priv->state))
 			return;
 		msleep(20);
 	}
 
-	if (!test_bit(MLX5E_STATE_OPENED, &priv->state))
-		goto unlock;
-
 	for (i = 0; i < netdev->real_num_tx_queues; i++) {
 		struct netdev_queue *dev_queue =
 			netdev_get_tx_queue(netdev, i);
@@ -4996,8 +5008,7 @@ static void mlx5e_tx_timeout_work(struct work_struct *work)
 			break;
 	}
 
-unlock:
-	rtnl_unlock();
+	netdev_unlock(netdev);
 }
 
 static void mlx5e_tx_timeout(struct net_device *dev, unsigned int txqueue)
@@ -5321,7 +5332,6 @@ static void mlx5e_get_queue_stats_rx(struct net_device *dev, int i,
 	struct mlx5e_rq_stats *xskrq_stats;
 	struct mlx5e_rq_stats *rq_stats;
 
-	ASSERT_RTNL();
 	if (mlx5e_is_uplink_rep(priv) || !priv->stats_nch)
 		return;
 
@@ -5341,7 +5351,6 @@ static void mlx5e_get_queue_stats_tx(struct net_device *dev, int i,
 	struct mlx5e_priv *priv = netdev_priv(dev);
 	struct mlx5e_sq_stats *sq_stats;
 
-	ASSERT_RTNL();
 	if (!priv->stats_nch)
 		return;
 
@@ -5362,7 +5371,6 @@ static void mlx5e_get_base_stats(struct net_device *dev,
 	struct mlx5e_ptp *ptp_channel;
 	int i, tc;
 
-	ASSERT_RTNL();
 	if (!mlx5e_is_uplink_rep(priv)) {
 		rx->packets = 0;
 		rx->bytes = 0;
@@ -5458,6 +5466,8 @@ static void mlx5e_build_nic_netdev(struct net_device *netdev)
 	netdev->netdev_ops = &mlx5e_netdev_ops;
 	netdev->xdp_metadata_ops = &mlx5e_xdp_metadata_ops;
 	netdev->xsk_tx_metadata_ops = &mlx5e_xsk_tx_metadata_ops;
+	netdev->request_ops_lock = true;
+	netdev_lockdep_set_classes(netdev);
 
 	mlx5e_dcbnl_build_netdev(netdev);
 
@@ -5839,9 +5849,11 @@ static void mlx5e_nic_enable(struct mlx5e_priv *priv)
 	mlx5e_nic_set_rx_mode(priv);
 
 	rtnl_lock();
+	netdev_lock(netdev);
 	if (netif_running(netdev))
 		mlx5e_open(netdev);
 	udp_tunnel_nic_reset_ntf(priv->netdev);
+	netdev_unlock(netdev);
 	netif_device_attach(netdev);
 	rtnl_unlock();
 }
@@ -5854,9 +5866,16 @@ static void mlx5e_nic_disable(struct mlx5e_priv *priv)
 		mlx5e_dcbnl_delete_app(priv);
 
 	rtnl_lock();
+	netdev_lock(priv->netdev);
 	if (netif_running(priv->netdev))
 		mlx5e_close(priv->netdev);
 	netif_device_detach(priv->netdev);
+	if (priv->en_trap) {
+		mlx5e_deactivate_trap(priv);
+		mlx5e_close_trap(priv->en_trap);
+		priv->en_trap = NULL;
+	}
+	netdev_unlock(priv->netdev);
 	rtnl_unlock();
 
 	mlx5e_nic_set_rx_mode(priv);
@@ -5866,11 +5885,6 @@ static void mlx5e_nic_disable(struct mlx5e_priv *priv)
 		mlx5e_monitor_counter_cleanup(priv);
 
 	mlx5e_disable_blocking_events(priv);
-	if (priv->en_trap) {
-		mlx5e_deactivate_trap(priv);
-		mlx5e_close_trap(priv->en_trap);
-		priv->en_trap = NULL;
-	}
 	mlx5e_disable_async_events(priv);
 	mlx5_lag_remove_netdev(mdev, priv->netdev);
 	mlx5_vxlan_reset_to_default(mdev->vxlan);
@@ -6125,7 +6139,9 @@ static void mlx5e_update_features(struct net_device *netdev)
 		return; /* features will be updated on netdev registration */
 
 	rtnl_lock();
+	netdev_lock(netdev);
 	netdev_update_features(netdev);
+	netdev_unlock(netdev);
 	rtnl_unlock();
 }
 
@@ -6136,7 +6152,7 @@ static void mlx5e_reset_channels(struct net_device *netdev)
 
 int mlx5e_attach_netdev(struct mlx5e_priv *priv)
 {
-	const bool take_rtnl = priv->netdev->reg_state == NETREG_REGISTERED;
+	const bool need_lock = priv->netdev->reg_state == NETREG_REGISTERED;
 	const struct mlx5e_profile *profile = priv->profile;
 	int max_nch;
 	int err;
@@ -6178,15 +6194,19 @@ int mlx5e_attach_netdev(struct mlx5e_priv *priv)
 	 * 2. Set our default XPS cpumask.
 	 * 3. Build the RQT.
 	 *
-	 * rtnl_lock is required by netif_set_real_num_*_queues in case the
+	 * Locking is required by netif_set_real_num_*_queues in case the
 	 * netdev has been registered by this point (if this function was called
 	 * in the reload or resume flow).
 	 */
-	if (take_rtnl)
+	if (need_lock) {
 		rtnl_lock();
+		netdev_lock(priv->netdev);
+	}
 	err = mlx5e_num_channels_changed(priv);
-	if (take_rtnl)
+	if (need_lock) {
+		netdev_unlock(priv->netdev);
 		rtnl_unlock();
+	}
 	if (err)
 		goto out;
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index 2abab241f03b..63a7a788fb0d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -33,6 +33,7 @@
 #include <linux/dim.h>
 #include <linux/debugfs.h>
 #include <linux/mlx5/fs.h>
+#include <net/netdev_lock.h>
 #include <net/switchdev.h>
 #include <net/pkt_cls.h>
 #include <net/act_api.h>
@@ -803,6 +804,7 @@ static const struct net_device_ops mlx5e_netdev_ops_rep = {
 	.ndo_stop                = mlx5e_rep_close,
 	.ndo_start_xmit          = mlx5e_xmit,
 	.ndo_setup_tc            = mlx5e_rep_setup_tc,
+	.ndo_set_mac_address	 = eth_mac_addr,
 	.ndo_get_stats64         = mlx5e_rep_get_stats,
 	.ndo_has_offload_stats	 = mlx5e_rep_has_offload_stats,
 	.ndo_get_offload_stats	 = mlx5e_rep_get_offload_stats,
@@ -885,6 +887,8 @@ static void mlx5e_build_rep_netdev(struct net_device *netdev,
 {
 	SET_NETDEV_DEV(netdev, mdev->device);
 	netdev->netdev_ops = &mlx5e_netdev_ops_rep;
+	netdev->request_ops_lock = true;
+	netdev_lockdep_set_classes(netdev);
 	eth_hw_addr_random(netdev);
 	netdev->ethtool_ops = &mlx5e_rep_ethtool_ops;
 
@@ -1344,9 +1348,11 @@ static void mlx5e_uplink_rep_enable(struct mlx5e_priv *priv)
 	netdev->wanted_features |= NETIF_F_HW_TC;
 
 	rtnl_lock();
+	netdev_lock(netdev);
 	if (netif_running(netdev))
 		mlx5e_open(netdev);
 	udp_tunnel_nic_reset_ntf(priv->netdev);
+	netdev_unlock(netdev);
 	netif_device_attach(netdev);
 	rtnl_unlock();
 }
@@ -1356,9 +1362,11 @@ static void mlx5e_uplink_rep_disable(struct mlx5e_priv *priv)
 	struct mlx5_core_dev *mdev = priv->mdev;
 
 	rtnl_lock();
+	netdev_lock(priv->netdev);
 	if (netif_running(priv->netdev))
 		mlx5e_close(priv->netdev);
 	netif_device_detach(priv->netdev);
+	netdev_unlock(priv->netdev);
 	rtnl_unlock();
 
 	mlx5e_rep_bridge_cleanup(priv);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
index 5fd70b4d55be..84b1ab8233b8 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
@@ -1684,17 +1684,17 @@ mlx5e_skb_from_cqe_linear(struct mlx5e_rq *rq, struct mlx5e_wqe_frag_info *wi,
 
 	prog = rcu_dereference(rq->xdp_prog);
 	if (prog) {
-		struct mlx5e_xdp_buff mxbuf;
+		struct mlx5e_xdp_buff *mxbuf = &rq->mxbuf;
 
 		net_prefetchw(va); /* xdp_frame data area */
 		mlx5e_fill_mxbuf(rq, cqe, va, rx_headroom, rq->buff.frame0_sz,
-				 cqe_bcnt, &mxbuf);
-		if (mlx5e_xdp_handle(rq, prog, &mxbuf))
+				 cqe_bcnt, mxbuf);
+		if (mlx5e_xdp_handle(rq, prog, mxbuf))
 			return NULL; /* page/packet was consumed by XDP */
 
-		rx_headroom = mxbuf.xdp.data - mxbuf.xdp.data_hard_start;
-		metasize = mxbuf.xdp.data - mxbuf.xdp.data_meta;
-		cqe_bcnt = mxbuf.xdp.data_end - mxbuf.xdp.data;
+		rx_headroom = mxbuf->xdp.data - mxbuf->xdp.data_hard_start;
+		metasize = mxbuf->xdp.data - mxbuf->xdp.data_meta;
+		cqe_bcnt = mxbuf->xdp.data_end - mxbuf->xdp.data;
 	}
 	frag_size = MLX5_SKB_FRAG_SZ(rx_headroom + cqe_bcnt);
 	skb = mlx5e_build_linear_skb(rq, va, frag_size, rx_headroom, cqe_bcnt, metasize);
@@ -1713,11 +1713,11 @@ mlx5e_skb_from_cqe_nonlinear(struct mlx5e_rq *rq, struct mlx5e_wqe_frag_info *wi
 			     struct mlx5_cqe64 *cqe, u32 cqe_bcnt)
 {
 	struct mlx5e_rq_frag_info *frag_info = &rq->wqe.info.arr[0];
+	struct mlx5e_xdp_buff *mxbuf = &rq->mxbuf;
 	struct mlx5e_wqe_frag_info *head_wi = wi;
 	u16 rx_headroom = rq->buff.headroom;
 	struct mlx5e_frag_page *frag_page;
 	struct skb_shared_info *sinfo;
-	struct mlx5e_xdp_buff mxbuf;
 	u32 frag_consumed_bytes;
 	struct bpf_prog *prog;
 	struct sk_buff *skb;
@@ -1737,8 +1737,8 @@ mlx5e_skb_from_cqe_nonlinear(struct mlx5e_rq *rq, struct mlx5e_wqe_frag_info *wi
 	net_prefetch(va + rx_headroom);
 
 	mlx5e_fill_mxbuf(rq, cqe, va, rx_headroom, rq->buff.frame0_sz,
-			 frag_consumed_bytes, &mxbuf);
-	sinfo = xdp_get_shared_info_from_buff(&mxbuf.xdp);
+			 frag_consumed_bytes, mxbuf);
+	sinfo = xdp_get_shared_info_from_buff(&mxbuf->xdp);
 	truesize = 0;
 
 	cqe_bcnt -= frag_consumed_bytes;
@@ -1750,8 +1750,9 @@ mlx5e_skb_from_cqe_nonlinear(struct mlx5e_rq *rq, struct mlx5e_wqe_frag_info *wi
 
 		frag_consumed_bytes = min_t(u32, frag_info->frag_size, cqe_bcnt);
 
-		mlx5e_add_skb_shared_info_frag(rq, sinfo, &mxbuf.xdp, frag_page,
-					       wi->offset, frag_consumed_bytes);
+		mlx5e_add_skb_shared_info_frag(rq, sinfo, &mxbuf->xdp,
+					       frag_page, wi->offset,
+					       frag_consumed_bytes);
 		truesize += frag_info->frag_stride;
 
 		cqe_bcnt -= frag_consumed_bytes;
@@ -1760,7 +1761,7 @@ mlx5e_skb_from_cqe_nonlinear(struct mlx5e_rq *rq, struct mlx5e_wqe_frag_info *wi
 	}
 
 	prog = rcu_dereference(rq->xdp_prog);
-	if (prog && mlx5e_xdp_handle(rq, prog, &mxbuf)) {
+	if (prog && mlx5e_xdp_handle(rq, prog, mxbuf)) {
 		if (__test_and_clear_bit(MLX5E_RQ_FLAG_XDP_XMIT, rq->flags)) {
 			struct mlx5e_wqe_frag_info *pwi;
 
@@ -1770,21 +1771,23 @@ mlx5e_skb_from_cqe_nonlinear(struct mlx5e_rq *rq, struct mlx5e_wqe_frag_info *wi
 		return NULL; /* page/packet was consumed by XDP */
 	}
 
-	skb = mlx5e_build_linear_skb(rq, mxbuf.xdp.data_hard_start, rq->buff.frame0_sz,
-				     mxbuf.xdp.data - mxbuf.xdp.data_hard_start,
-				     mxbuf.xdp.data_end - mxbuf.xdp.data,
-				     mxbuf.xdp.data - mxbuf.xdp.data_meta);
+	skb = mlx5e_build_linear_skb(
+		rq, mxbuf->xdp.data_hard_start, rq->buff.frame0_sz,
+		mxbuf->xdp.data - mxbuf->xdp.data_hard_start,
+		mxbuf->xdp.data_end - mxbuf->xdp.data,
+		mxbuf->xdp.data - mxbuf->xdp.data_meta);
 	if (unlikely(!skb))
 		return NULL;
 
 	skb_mark_for_recycle(skb);
 	head_wi->frag_page->frags++;
 
-	if (xdp_buff_has_frags(&mxbuf.xdp)) {
+	if (xdp_buff_has_frags(&mxbuf->xdp)) {
 		/* sinfo->nr_frags is reset by build_skb, calculate again. */
 		xdp_update_skb_shared_info(skb, wi - head_wi - 1,
 					   sinfo->xdp_frags_size, truesize,
-					   xdp_buff_is_frag_pfmemalloc(&mxbuf.xdp));
+					   xdp_buff_is_frag_pfmemalloc(
+						&mxbuf->xdp));
 
 		for (struct mlx5e_wqe_frag_info *pwi = head_wi + 1; pwi < wi; pwi++)
 			pwi->frag_page->frags++;
@@ -1984,10 +1987,10 @@ mlx5e_skb_from_cqe_mpwrq_nonlinear(struct mlx5e_rq *rq, struct mlx5e_mpw_info *w
 	struct mlx5e_frag_page *frag_page = &wi->alloc_units.frag_pages[page_idx];
 	u16 headlen = min_t(u16, MLX5E_RX_MAX_HEAD, cqe_bcnt);
 	struct mlx5e_frag_page *head_page = frag_page;
+	struct mlx5e_xdp_buff *mxbuf = &rq->mxbuf;
 	u32 frag_offset    = head_offset;
 	u32 byte_cnt       = cqe_bcnt;
 	struct skb_shared_info *sinfo;
-	struct mlx5e_xdp_buff mxbuf;
 	unsigned int truesize = 0;
 	struct bpf_prog *prog;
 	struct sk_buff *skb;
@@ -2033,9 +2036,10 @@ mlx5e_skb_from_cqe_mpwrq_nonlinear(struct mlx5e_rq *rq, struct mlx5e_mpw_info *w
 		}
 	}
 
-	mlx5e_fill_mxbuf(rq, cqe, va, linear_hr, linear_frame_sz, linear_data_len, &mxbuf);
+	mlx5e_fill_mxbuf(rq, cqe, va, linear_hr, linear_frame_sz,
+			 linear_data_len, mxbuf);
 
-	sinfo = xdp_get_shared_info_from_buff(&mxbuf.xdp);
+	sinfo = xdp_get_shared_info_from_buff(&mxbuf->xdp);
 
 	while (byte_cnt) {
 		/* Non-linear mode, hence non-XSK, which always uses PAGE_SIZE. */
@@ -2046,7 +2050,8 @@ mlx5e_skb_from_cqe_mpwrq_nonlinear(struct mlx5e_rq *rq, struct mlx5e_mpw_info *w
 		else
 			truesize += ALIGN(pg_consumed_bytes, BIT(rq->mpwqe.log_stride_sz));
 
-		mlx5e_add_skb_shared_info_frag(rq, sinfo, &mxbuf.xdp, frag_page, frag_offset,
+		mlx5e_add_skb_shared_info_frag(rq, sinfo, &mxbuf->xdp,
+					       frag_page, frag_offset,
 					       pg_consumed_bytes);
 		byte_cnt -= pg_consumed_bytes;
 		frag_offset = 0;
@@ -2054,7 +2059,7 @@ mlx5e_skb_from_cqe_mpwrq_nonlinear(struct mlx5e_rq *rq, struct mlx5e_mpw_info *w
 	}
 
 	if (prog) {
-		if (mlx5e_xdp_handle(rq, prog, &mxbuf)) {
+		if (mlx5e_xdp_handle(rq, prog, mxbuf)) {
 			if (__test_and_clear_bit(MLX5E_RQ_FLAG_XDP_XMIT, rq->flags)) {
 				struct mlx5e_frag_page *pfp;
 
@@ -2067,10 +2072,10 @@ mlx5e_skb_from_cqe_mpwrq_nonlinear(struct mlx5e_rq *rq, struct mlx5e_mpw_info *w
 			return NULL; /* page/packet was consumed by XDP */
 		}
 
-		skb = mlx5e_build_linear_skb(rq, mxbuf.xdp.data_hard_start,
-					     linear_frame_sz,
-					     mxbuf.xdp.data - mxbuf.xdp.data_hard_start, 0,
-					     mxbuf.xdp.data - mxbuf.xdp.data_meta);
+		skb = mlx5e_build_linear_skb(
+			rq, mxbuf->xdp.data_hard_start, linear_frame_sz,
+			mxbuf->xdp.data - mxbuf->xdp.data_hard_start, 0,
+			mxbuf->xdp.data - mxbuf->xdp.data_meta);
 		if (unlikely(!skb)) {
 			mlx5e_page_release_fragmented(rq, &wi->linear_page);
 			return NULL;
@@ -2080,13 +2085,14 @@ mlx5e_skb_from_cqe_mpwrq_nonlinear(struct mlx5e_rq *rq, struct mlx5e_mpw_info *w
 		wi->linear_page.frags++;
 		mlx5e_page_release_fragmented(rq, &wi->linear_page);
 
-		if (xdp_buff_has_frags(&mxbuf.xdp)) {
+		if (xdp_buff_has_frags(&mxbuf->xdp)) {
 			struct mlx5e_frag_page *pagep;
 
 			/* sinfo->nr_frags is reset by build_skb, calculate again. */
 			xdp_update_skb_shared_info(skb, frag_page - head_page,
 						   sinfo->xdp_frags_size, truesize,
-						   xdp_buff_is_frag_pfmemalloc(&mxbuf.xdp));
+						   xdp_buff_is_frag_pfmemalloc(
+							&mxbuf->xdp));
 
 			pagep = head_page;
 			do
@@ -2097,12 +2103,13 @@ mlx5e_skb_from_cqe_mpwrq_nonlinear(struct mlx5e_rq *rq, struct mlx5e_mpw_info *w
 	} else {
 		dma_addr_t addr;
 
-		if (xdp_buff_has_frags(&mxbuf.xdp)) {
+		if (xdp_buff_has_frags(&mxbuf->xdp)) {
 			struct mlx5e_frag_page *pagep;
 
 			xdp_update_skb_shared_info(skb, sinfo->nr_frags,
 						   sinfo->xdp_frags_size, truesize,
-						   xdp_buff_is_frag_pfmemalloc(&mxbuf.xdp));
+						   xdp_buff_is_frag_pfmemalloc(
+							&mxbuf->xdp));
 
 			pagep = frag_page - sinfo->nr_frags;
 			do
@@ -2152,20 +2159,20 @@ mlx5e_skb_from_cqe_mpwrq_linear(struct mlx5e_rq *rq, struct mlx5e_mpw_info *wi,
 
 	prog = rcu_dereference(rq->xdp_prog);
 	if (prog) {
-		struct mlx5e_xdp_buff mxbuf;
+		struct mlx5e_xdp_buff *mxbuf = &rq->mxbuf;
 
 		net_prefetchw(va); /* xdp_frame data area */
 		mlx5e_fill_mxbuf(rq, cqe, va, rx_headroom, rq->buff.frame0_sz,
-				 cqe_bcnt, &mxbuf);
-		if (mlx5e_xdp_handle(rq, prog, &mxbuf)) {
+				 cqe_bcnt, mxbuf);
+		if (mlx5e_xdp_handle(rq, prog, mxbuf)) {
 			if (__test_and_clear_bit(MLX5E_RQ_FLAG_XDP_XMIT, rq->flags))
 				frag_page->frags++;
 			return NULL; /* page/packet was consumed by XDP */
 		}
 
-		rx_headroom = mxbuf.xdp.data - mxbuf.xdp.data_hard_start;
-		metasize = mxbuf.xdp.data - mxbuf.xdp.data_meta;
-		cqe_bcnt = mxbuf.xdp.data_end - mxbuf.xdp.data;
+		rx_headroom = mxbuf->xdp.data - mxbuf->xdp.data_hard_start;
+		metasize =  mxbuf->xdp.data -  mxbuf->xdp.data_meta;
+		cqe_bcnt =  mxbuf->xdp.data_end -  mxbuf->xdp.data;
 	}
 	frag_size = MLX5_SKB_FRAG_SZ(rx_headroom + cqe_bcnt);
 	skb = mlx5e_build_linear_skb(rq, va, frag_size, rx_headroom, cqe_bcnt, metasize);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
index 1c121b435016..19664fa7f217 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.c
@@ -2424,8 +2424,7 @@ static MLX5E_DECLARE_STATS_GRP_OP_FILL_STRS(ptp)
 	}
 	if (priv->rx_ptp_opened) {
 		for (i = 0; i < NUM_PTP_RQ_STATS; i++)
-			ethtool_sprintf(data, ptp_rq_stats_desc[i].format,
-					MLX5E_PTP_CHANNEL_IX);
+			ethtool_puts(data, ptp_rq_stats_desc[i].format);
 	}
 }
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h
index 8de6fcbd3a03..def5dea1463d 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_stats.h
@@ -54,7 +54,7 @@
 #define MLX5E_DECLARE_PTP_TX_STAT(type, fld) "ptp_tx%d_"#fld, offsetof(type, fld)
 #define MLX5E_DECLARE_PTP_CH_STAT(type, fld) "ptp_ch_"#fld, offsetof(type, fld)
 #define MLX5E_DECLARE_PTP_CQ_STAT(type, fld) "ptp_cq%d_"#fld, offsetof(type, fld)
-#define MLX5E_DECLARE_PTP_RQ_STAT(type, fld) "ptp_rq%d_"#fld, offsetof(type, fld)
+#define MLX5E_DECLARE_PTP_RQ_STAT(type, fld) "ptp_rq0_"#fld, offsetof(type, fld)
 
 #define MLX5E_DECLARE_QOS_TX_STAT(type, fld) "qos_tx%d_"#fld, offsetof(type, fld)
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
index 4fd853d19e31..55a8629f0792 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_tx.c
@@ -337,10 +337,11 @@ static void mlx5e_sq_calc_wqe_attr(struct sk_buff *skb, const struct mlx5e_tx_at
 	};
 }
 
-static void mlx5e_tx_skb_update_hwts_flags(struct sk_buff *skb)
+static void mlx5e_tx_skb_update_ts_flags(struct sk_buff *skb)
 {
 	if (unlikely(skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP))
 		skb_shinfo(skb)->tx_flags |= SKBTX_IN_PROGRESS;
+	skb_tx_timestamp(skb);
 }
 
 static void mlx5e_tx_check_stop(struct mlx5e_txqsq *sq)
@@ -392,7 +393,7 @@ mlx5e_txwqe_complete(struct mlx5e_txqsq *sq, struct sk_buff *skb,
 	cseg->opmod_idx_opcode = cpu_to_be32((sq->pc << 8) | attr->opcode);
 	cseg->qpn_ds           = cpu_to_be32((sq->sqn << 8) | wqe_attr->ds_cnt);
 
-	mlx5e_tx_skb_update_hwts_flags(skb);
+	mlx5e_tx_skb_update_ts_flags(skb);
 
 	sq->pc += wi->num_wqebbs;
 
@@ -625,7 +626,7 @@ mlx5e_sq_xmit_mpwqe(struct mlx5e_txqsq *sq, struct sk_buff *skb,
 	mlx5e_dma_push(sq, txd.dma_addr, txd.len, MLX5E_DMA_MAP_SINGLE);
 	mlx5e_skb_fifo_push(&sq->db.skb_fifo, skb);
 	mlx5e_tx_mpwqe_add_dseg(sq, &txd);
-	mlx5e_tx_skb_update_hwts_flags(skb);
+	mlx5e_tx_skb_update_ts_flags(skb);
 
 	if (unlikely(mlx5e_tx_mpwqe_is_full(&sq->mpwqe))) {
 		/* Might stop the queue and affect the retval of __netdev_tx_sent_queue. */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
index a47c29571f64..1af76da8b132 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c
@@ -527,7 +527,7 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev,
 	struct mlx5_flow_rule *dst;
 	void *in_flow_context, *vlan;
 	void *in_match_value;
-	int reformat_id = 0;
+	u32 reformat_id = 0;
 	unsigned int inlen;
 	int dst_cnt_size;
 	u32 *in, action;
@@ -580,23 +580,21 @@ static int mlx5_cmd_set_fte(struct mlx5_core_dev *dev,
 	MLX5_SET(flow_context, in_flow_context, action, action);
 
 	if (!extended_dest && fte->act_dests.action.pkt_reformat) {
-		struct mlx5_pkt_reformat *pkt_reformat = fte->act_dests.action.pkt_reformat;
-
-		if (pkt_reformat->owner == MLX5_FLOW_RESOURCE_OWNER_SW) {
-			reformat_id = mlx5_fs_dr_action_get_pkt_reformat_id(pkt_reformat);
-			if (reformat_id < 0) {
-				mlx5_core_err(dev,
-					      "Unsupported SW-owned pkt_reformat type (%d) in FW-owned table\n",
-					      pkt_reformat->reformat_type);
-				err = reformat_id;
-				goto err_out;
-			}
-		} else {
-			reformat_id = fte->act_dests.action.pkt_reformat->id;
+		struct mlx5_pkt_reformat *pkt_reformat =
+			fte->act_dests.action.pkt_reformat;
+
+		err = mlx5_fs_get_packet_reformat_id(pkt_reformat,
+						     &reformat_id);
+		if (err) {
+			mlx5_core_err(dev,
+				      "Unsupported pkt_reformat type (%d)\n",
+				      pkt_reformat->reformat_type);
+			goto err_out;
 		}
 	}
 
-	MLX5_SET(flow_context, in_flow_context, packet_reformat_id, (u32)reformat_id);
+	MLX5_SET(flow_context, in_flow_context, packet_reformat_id,
+		 reformat_id);
 
 	if (fte->act_dests.action.modify_hdr) {
 		if (fte->act_dests.action.modify_hdr->owner == MLX5_FLOW_RESOURCE_OWNER_SW) {
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
index 6163bc98d94a..23a7e8e7adfa 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.c
@@ -1830,14 +1830,35 @@ static int create_auto_flow_group(struct mlx5_flow_table *ft,
 	return err;
 }
 
+int mlx5_fs_get_packet_reformat_id(struct mlx5_pkt_reformat *pkt_reformat,
+				   u32 *id)
+{
+	switch (pkt_reformat->owner) {
+	case MLX5_FLOW_RESOURCE_OWNER_FW:
+		*id = pkt_reformat->id;
+		return 0;
+	case MLX5_FLOW_RESOURCE_OWNER_SW:
+		return mlx5_fs_dr_action_get_pkt_reformat_id(pkt_reformat, id);
+	case MLX5_FLOW_RESOURCE_OWNER_HWS:
+		return mlx5_fs_hws_action_get_pkt_reformat_id(pkt_reformat, id);
+	default:
+		return -EINVAL;
+	}
+}
+
 static bool mlx5_pkt_reformat_cmp(struct mlx5_pkt_reformat *p1,
 				  struct mlx5_pkt_reformat *p2)
 {
-	return p1->owner == p2->owner &&
-		(p1->owner == MLX5_FLOW_RESOURCE_OWNER_FW ?
-		 p1->id == p2->id :
-		 mlx5_fs_dr_action_get_pkt_reformat_id(p1) ==
-		 mlx5_fs_dr_action_get_pkt_reformat_id(p2));
+	int err1, err2;
+	u32 id1, id2;
+
+	if (p1->owner != p2->owner)
+		return false;
+
+	err1 = mlx5_fs_get_packet_reformat_id(p1, &id1);
+	err2 = mlx5_fs_get_packet_reformat_id(p2, &id2);
+
+	return !err1 && !err2 && id1 == id2;
 }
 
 static bool mlx5_flow_dests_cmp(struct mlx5_flow_destination *d1,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h
index 0767239f651c..500826229b0b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_core.h
@@ -58,6 +58,7 @@ struct mlx5_flow_definer {
 enum mlx5_flow_resource_owner {
 	MLX5_FLOW_RESOURCE_OWNER_FW,
 	MLX5_FLOW_RESOURCE_OWNER_SW,
+	MLX5_FLOW_RESOURCE_OWNER_HWS,
 };
 
 struct mlx5_modify_hdr {
@@ -386,6 +387,9 @@ u32 mlx5_fs_get_capabilities(struct mlx5_core_dev *dev, enum mlx5_flow_namespace
 
 struct mlx5_flow_root_namespace *find_root(struct fs_node *node);
 
+int mlx5_fs_get_packet_reformat_id(struct mlx5_pkt_reformat *pkt_reformat,
+				   u32 *id);
+
 #define fs_get_obj(v, _node)  {v = container_of((_node), typeof(*v), node); }
 
 #define fs_list_for_each_entry(pos, root)		\
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
index 0979d672d47f..79ae3a51a4b3 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c
@@ -32,6 +32,7 @@
 
 #include <rdma/ib_verbs.h>
 #include <linux/mlx5/fs.h>
+#include <net/netdev_lock.h>
 #include "en.h"
 #include "en/params.h"
 #include "ipoib.h"
@@ -102,6 +103,8 @@ int mlx5i_init(struct mlx5_core_dev *mdev, struct net_device *netdev)
 
 	netdev->netdev_ops = &mlx5i_netdev_ops;
 	netdev->ethtool_ops = &mlx5i_ethtool_ops;
+	netdev->request_ops_lock = true;
+	netdev_lockdep_set_classes(netdev);
 
 	return 0;
 }
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c
index 65a94e46edcf..cec18efadc73 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c
@@ -643,13 +643,6 @@ static int mlx5_extts_configure(struct ptp_clock_info *ptp,
 	int pin = -1;
 	int err = 0;
 
-	/* Reject requests with unsupported flags */
-	if (rq->extts.flags & ~(PTP_ENABLE_FEATURE |
-				PTP_RISING_EDGE |
-				PTP_FALLING_EDGE |
-				PTP_STRICT_FLAGS))
-		return -EOPNOTSUPP;
-
 	/* Reject requests to enable time stamping on both edges. */
 	if ((rq->extts.flags & PTP_STRICT_FLAGS) &&
 	    (rq->extts.flags & PTP_ENABLE_FEATURE) &&
@@ -820,12 +813,6 @@ static int perout_conf_npps_real_time(struct mlx5_core_dev *mdev, struct ptp_clo
 	return 0;
 }
 
-static bool mlx5_perout_verify_flags(struct mlx5_core_dev *mdev, unsigned int flags)
-{
-	return ((!mlx5_npps_real_time_supported(mdev) && flags) ||
-		(mlx5_npps_real_time_supported(mdev) && flags & ~PTP_PEROUT_DUTY_CYCLE));
-}
-
 static int mlx5_perout_configure(struct ptp_clock_info *ptp,
 				 struct ptp_clock_request *rq,
 				 int on)
@@ -861,12 +848,6 @@ static int mlx5_perout_configure(struct ptp_clock_info *ptp,
 		goto unlock;
 	}
 
-	/* Reject requests with unsupported flags */
-	if (mlx5_perout_verify_flags(mdev, rq->perout.flags)) {
-		err = -EOPNOTSUPP;
-		goto unlock;
-	}
-
 	if (on) {
 		pin_mode = MLX5_PIN_MODE_OUT;
 		pattern = MLX5_OUT_PATTERN_PERIODIC;
@@ -1034,6 +1015,13 @@ static void mlx5_init_pin_config(struct mlx5_core_dev *mdev)
 	clock->ptp_info.verify = mlx5_ptp_verify;
 	clock->ptp_info.pps = 1;
 
+	clock->ptp_info.supported_extts_flags = PTP_RISING_EDGE |
+						PTP_FALLING_EDGE |
+						PTP_STRICT_FLAGS;
+
+	if (mlx5_npps_real_time_supported(mdev))
+		clock->ptp_info.supported_perout_flags = PTP_PEROUT_DUTY_CYCLE;
+
 	for (i = 0; i < clock->ptp_info.n_pins; i++) {
 		snprintf(clock->ptp_info.pin_config[i].name,
 			 sizeof(clock->ptp_info.pin_config[i].name),
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c b/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c
index 2c5f850c31f6..40024cfa3099 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c
@@ -148,7 +148,7 @@ out:
  * Free the IRQ and other resources such as rmap from the system.
  * BUT doesn't free or remove reference from mlx5.
  * This function is very important for the shutdown flow, where we need to
- * cleanup system resoruces but keep mlx5 objects alive,
+ * cleanup system resources but keep mlx5 objects alive,
  * see mlx5_irq_table_free_irqs().
  */
 static void mlx5_system_free_irq(struct mlx5_irq *irq)
@@ -588,7 +588,7 @@ static void irq_pool_free(struct mlx5_irq_pool *pool)
 	struct mlx5_irq *irq;
 	unsigned long index;
 
-	/* There are cases in which we are destrying the irq_table before
+	/* There are cases in which we are destroying the irq_table before
 	 * freeing all the IRQs, fast teardown for example. Hence, free the irqs
 	 * which might not have been freed.
 	 */
@@ -617,7 +617,7 @@ static int irq_pools_init(struct mlx5_core_dev *dev, int sf_vec, int pcif_vec,
 	if (!mlx5_sf_max_functions(dev))
 		return 0;
 	if (sf_vec < MLX5_IRQ_VEC_COMP_BASE_SF) {
-		mlx5_core_dbg(dev, "Not enught IRQs for SFs. SF may run at lower performance\n");
+		mlx5_core_dbg(dev, "Not enough IRQs for SFs. SF may run at lower performance\n");
 		return 0;
 	}
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/action.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/action.c
index b5332c54d4fb..fb62f3bc4bd4 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/action.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/action.c
@@ -72,6 +72,11 @@ enum mlx5hws_action_type mlx5hws_action_get_type(struct mlx5hws_action *action)
 	return action->type;
 }
 
+struct mlx5_core_dev *mlx5hws_action_get_dev(struct mlx5hws_action *action)
+{
+	return action->ctx->mdev;
+}
+
 static int hws_action_get_shared_stc_nic(struct mlx5hws_context *ctx,
 					 enum mlx5hws_context_shared_stc_type stc_type,
 					 u8 tbl_type)
@@ -238,6 +243,7 @@ hws_action_fixup_stc_attr(struct mlx5hws_context *ctx,
 			  enum mlx5hws_table_type table_type,
 			  bool is_mirror)
 {
+	struct mlx5hws_pool *pool;
 	bool use_fixup = false;
 	u32 fw_tbl_type;
 	u32 base_id;
@@ -253,13 +259,11 @@ hws_action_fixup_stc_attr(struct mlx5hws_context *ctx,
 			use_fixup = true;
 			break;
 		}
+		pool = stc_attr->ste_table.ste_pool;
 		if (!is_mirror)
-			base_id = mlx5hws_pool_chunk_get_base_id(stc_attr->ste_table.ste_pool,
-								 &stc_attr->ste_table.ste);
+			base_id = mlx5hws_pool_get_base_id(pool);
 		else
-			base_id =
-				mlx5hws_pool_chunk_get_base_mirror_id(stc_attr->ste_table.ste_pool,
-								      &stc_attr->ste_table.ste);
+			base_id = mlx5hws_pool_get_base_mirror_id(pool);
 
 		*fixup_stc_attr = *stc_attr;
 		fixup_stc_attr->ste_table.ste_obj_id = base_id;
@@ -337,7 +341,7 @@ __must_hold(&ctx->ctrl_lock)
 	if (!mlx5hws_context_cap_dynamic_reparse(ctx))
 		stc_attr->reparse_mode = MLX5_IFC_STC_REPARSE_IGNORE;
 
-	obj_0_id = mlx5hws_pool_chunk_get_base_id(stc_pool, stc);
+	obj_0_id = mlx5hws_pool_get_base_id(stc_pool);
 
 	/* According to table/action limitation change the stc_attr */
 	use_fixup = hws_action_fixup_stc_attr(ctx, stc_attr, &fixup_stc_attr, table_type, false);
@@ -353,7 +357,7 @@ __must_hold(&ctx->ctrl_lock)
 	if (table_type == MLX5HWS_TABLE_TYPE_FDB) {
 		u32 obj_1_id;
 
-		obj_1_id = mlx5hws_pool_chunk_get_base_mirror_id(stc_pool, stc);
+		obj_1_id = mlx5hws_pool_get_base_mirror_id(stc_pool);
 
 		use_fixup = hws_action_fixup_stc_attr(ctx, stc_attr,
 						      &fixup_stc_attr,
@@ -393,11 +397,11 @@ __must_hold(&ctx->ctrl_lock)
 	stc_attr.action_type = MLX5_IFC_STC_ACTION_TYPE_DROP;
 	stc_attr.action_offset = MLX5HWS_ACTION_OFFSET_HIT;
 	stc_attr.stc_offset = stc->offset;
-	obj_id = mlx5hws_pool_chunk_get_base_id(stc_pool, stc);
+	obj_id = mlx5hws_pool_get_base_id(stc_pool);
 	mlx5hws_cmd_stc_modify(ctx->mdev, obj_id, &stc_attr);
 
 	if (table_type == MLX5HWS_TABLE_TYPE_FDB) {
-		obj_id = mlx5hws_pool_chunk_get_base_mirror_id(stc_pool, stc);
+		obj_id = mlx5hws_pool_get_base_mirror_id(stc_pool);
 		mlx5hws_cmd_stc_modify(ctx->mdev, obj_id, &stc_attr);
 	}
 
@@ -1186,14 +1190,15 @@ hws_action_create_modify_header_hws(struct mlx5hws_action *action,
 				    struct mlx5hws_action_mh_pattern *pattern,
 				    u32 log_bulk_size)
 {
+	u16 num_actions, max_mh_actions = 0, hw_max_actions;
 	struct mlx5hws_context *ctx = action->ctx;
-	u16 num_actions, max_mh_actions = 0;
 	int i, ret, size_in_bytes;
 	u32 pat_id, arg_id = 0;
 	__be64 *new_pattern;
 	size_t pat_max_sz;
 
 	pat_max_sz = MLX5HWS_ARG_CHUNK_SIZE_MAX * MLX5HWS_ARG_DATA_SIZE;
+	hw_max_actions = pat_max_sz / MLX5HWS_MODIFY_ACTION_SIZE;
 	size_in_bytes = pat_max_sz * sizeof(__be64);
 	new_pattern = kcalloc(num_of_patterns, size_in_bytes, GFP_KERNEL);
 	if (!new_pattern)
@@ -1203,16 +1208,20 @@ hws_action_create_modify_header_hws(struct mlx5hws_action *action,
 	for (i = 0; i < num_of_patterns; i++) {
 		size_t new_num_actions;
 		size_t cur_num_actions;
-		u32 nope_location;
+		u32 nop_locations;
 
 		cur_num_actions = pattern[i].sz / MLX5HWS_MODIFY_ACTION_SIZE;
 
-		mlx5hws_pat_calc_nope(pattern[i].data, cur_num_actions,
-				      pat_max_sz / MLX5HWS_MODIFY_ACTION_SIZE,
-				      &new_num_actions, &nope_location,
-				      &new_pattern[i * pat_max_sz]);
+		ret = mlx5hws_pat_calc_nop(pattern[i].data, cur_num_actions,
+					   hw_max_actions, &new_num_actions,
+					   &nop_locations,
+					   &new_pattern[i * pat_max_sz]);
+		if (ret) {
+			mlx5hws_err(ctx, "Too many actions after nop insertion\n");
+			goto free_new_pat;
+		}
 
-		action[i].modify_header.nope_locations = nope_location;
+		action[i].modify_header.nop_locations = nop_locations;
 		action[i].modify_header.num_of_actions = new_num_actions;
 
 		max_mh_actions = max(max_mh_actions, new_num_actions);
@@ -1259,7 +1268,7 @@ hws_action_create_modify_header_hws(struct mlx5hws_action *action,
 				MLX5_GET(set_action_in, pattern[i].data, action_type);
 		} else {
 			/* Multiple modify actions require a pattern */
-			if (unlikely(action[i].modify_header.nope_locations)) {
+			if (unlikely(action[i].modify_header.nop_locations)) {
 				size_t pattern_sz;
 
 				pattern_sz = action[i].modify_header.num_of_actions *
@@ -1575,17 +1584,15 @@ hws_action_create_dest_match_range_definer(struct mlx5hws_context *ctx)
 	return definer;
 }
 
-static struct mlx5hws_matcher_action_ste *
+static struct mlx5hws_range_action_table *
 hws_action_create_dest_match_range_table(struct mlx5hws_context *ctx,
 					 struct mlx5hws_definer *definer,
 					 u32 miss_ft_id)
 {
 	struct mlx5hws_cmd_rtc_create_attr rtc_attr = {0};
-	struct mlx5hws_action_default_stc *default_stc;
-	struct mlx5hws_matcher_action_ste *table_ste;
+	struct mlx5hws_range_action_table *table_ste;
 	struct mlx5hws_pool_attr pool_attr = {0};
 	struct mlx5hws_pool *ste_pool, *stc_pool;
-	struct mlx5hws_pool_chunk *ste;
 	u32 *rtc_0_id, *rtc_1_id;
 	u32 obj_id;
 	int ret;
@@ -1604,7 +1611,6 @@ hws_action_create_dest_match_range_table(struct mlx5hws_context *ctx,
 
 	pool_attr.table_type = MLX5HWS_TABLE_TYPE_FDB;
 	pool_attr.pool_type = MLX5HWS_POOL_TYPE_STE;
-	pool_attr.flags = MLX5HWS_POOL_FLAGS_FOR_STE_ACTION_POOL;
 	pool_attr.alloc_log_sz = 1;
 	table_ste->pool = mlx5hws_pool_create(ctx, &pool_attr);
 	if (!table_ste->pool) {
@@ -1616,8 +1622,6 @@ hws_action_create_dest_match_range_table(struct mlx5hws_context *ctx,
 	rtc_0_id = &table_ste->rtc_0_id;
 	rtc_1_id = &table_ste->rtc_1_id;
 	ste_pool = table_ste->pool;
-	ste = &table_ste->ste;
-	ste->order = 1;
 
 	rtc_attr.log_size = 0;
 	rtc_attr.log_depth = 0;
@@ -1629,18 +1633,16 @@ hws_action_create_dest_match_range_table(struct mlx5hws_context *ctx,
 	rtc_attr.fw_gen_wqe = true;
 	rtc_attr.is_scnd_range = true;
 
-	obj_id = mlx5hws_pool_chunk_get_base_id(ste_pool, ste);
+	obj_id = mlx5hws_pool_get_base_id(ste_pool);
 
 	rtc_attr.pd = ctx->pd_num;
 	rtc_attr.ste_base = obj_id;
-	rtc_attr.ste_offset = ste->offset;
 	rtc_attr.reparse_mode = mlx5hws_context_get_reparse_mode(ctx);
 	rtc_attr.table_type = mlx5hws_table_get_res_fw_ft_type(MLX5HWS_TABLE_TYPE_FDB, false);
 
 	/* STC is a single resource (obj_id), use any STC for the ID */
 	stc_pool = ctx->stc_pool;
-	default_stc = ctx->common_res.default_stc;
-	obj_id = mlx5hws_pool_chunk_get_base_id(stc_pool, &default_stc->default_hit);
+	obj_id = mlx5hws_pool_get_base_id(stc_pool);
 	rtc_attr.stc_base = obj_id;
 
 	ret = mlx5hws_cmd_rtc_create(ctx->mdev, &rtc_attr, rtc_0_id);
@@ -1650,11 +1652,11 @@ hws_action_create_dest_match_range_table(struct mlx5hws_context *ctx,
 	}
 
 	/* Create mirror RTC */
-	obj_id = mlx5hws_pool_chunk_get_base_mirror_id(ste_pool, ste);
+	obj_id = mlx5hws_pool_get_base_mirror_id(ste_pool);
 	rtc_attr.ste_base = obj_id;
 	rtc_attr.table_type = mlx5hws_table_get_res_fw_ft_type(MLX5HWS_TABLE_TYPE_FDB, true);
 
-	obj_id = mlx5hws_pool_chunk_get_base_mirror_id(stc_pool, &default_stc->default_hit);
+	obj_id = mlx5hws_pool_get_base_mirror_id(stc_pool);
 	rtc_attr.stc_base = obj_id;
 
 	ret = mlx5hws_cmd_rtc_create(ctx->mdev, &rtc_attr, rtc_1_id);
@@ -1677,9 +1679,9 @@ free_ste:
 	return NULL;
 }
 
-static void
-hws_action_destroy_dest_match_range_table(struct mlx5hws_context *ctx,
-					  struct mlx5hws_matcher_action_ste *table_ste)
+static void hws_action_destroy_dest_match_range_table(
+	struct mlx5hws_context *ctx,
+	struct mlx5hws_range_action_table *table_ste)
 {
 	mutex_lock(&ctx->ctrl_lock);
 
@@ -1691,12 +1693,11 @@ hws_action_destroy_dest_match_range_table(struct mlx5hws_context *ctx,
 	mutex_unlock(&ctx->ctrl_lock);
 }
 
-static int
-hws_action_create_dest_match_range_fill_table(struct mlx5hws_context *ctx,
-					      struct mlx5hws_matcher_action_ste *table_ste,
-					      struct mlx5hws_action *hit_ft_action,
-					      struct mlx5hws_definer *range_definer,
-					      u32 min, u32 max)
+static int hws_action_create_dest_match_range_fill_table(
+	struct mlx5hws_context *ctx,
+	struct mlx5hws_range_action_table *table_ste,
+	struct mlx5hws_action *hit_ft_action,
+	struct mlx5hws_definer *range_definer, u32 min, u32 max)
 {
 	struct mlx5hws_wqe_gta_data_seg_ste match_wqe_data = {0};
 	struct mlx5hws_wqe_gta_data_seg_ste range_wqe_data = {0};
@@ -1792,7 +1793,7 @@ mlx5hws_action_create_dest_match_range(struct mlx5hws_context *ctx,
 				       u32 min, u32 max, u32 flags)
 {
 	struct mlx5hws_cmd_stc_modify_attr stc_attr = {0};
-	struct mlx5hws_matcher_action_ste *table_ste;
+	struct mlx5hws_range_action_table *table_ste;
 	struct mlx5hws_action *hit_ft_action;
 	struct mlx5hws_definer *definer;
 	struct mlx5hws_action *action;
@@ -1837,7 +1838,6 @@ mlx5hws_action_create_dest_match_range(struct mlx5hws_context *ctx,
 	stc_attr.action_offset = MLX5HWS_ACTION_OFFSET_HIT;
 	stc_attr.action_type = MLX5_IFC_STC_ACTION_TYPE_JUMP_TO_STE_TABLE;
 	stc_attr.reparse_mode = MLX5_IFC_STC_REPARSE_IGNORE;
-	stc_attr.ste_table.ste = table_ste->ste;
 	stc_attr.ste_table.ste_pool = table_ste->pool;
 	stc_attr.ste_table.match_definer_id = ctx->caps->trivial_match_definer;
 
@@ -2110,21 +2110,23 @@ static void hws_action_modify_write(struct mlx5hws_send_engine *queue,
 				    u32 arg_idx,
 				    u8 *arg_data,
 				    u16 num_of_actions,
-				    u32 nope_locations)
+				    u32 nop_locations)
 {
 	u8 *new_arg_data = NULL;
 	int i, j;
 
-	if (unlikely(nope_locations)) {
+	if (unlikely(nop_locations)) {
 		new_arg_data = kcalloc(num_of_actions,
 				       MLX5HWS_MODIFY_ACTION_SIZE, GFP_KERNEL);
 		if (unlikely(!new_arg_data))
 			return;
 
-		for (i = 0, j = 0; i < num_of_actions; i++, j++) {
-			memcpy(&new_arg_data[j], arg_data, MLX5HWS_MODIFY_ACTION_SIZE);
-			if (BIT(i) & nope_locations)
+		for (i = 0, j = 0; j < num_of_actions; i++, j++) {
+			if (BIT(i) & nop_locations)
 				j++;
+			memcpy(&new_arg_data[j * MLX5HWS_MODIFY_ACTION_SIZE],
+			       &arg_data[i * MLX5HWS_MODIFY_ACTION_SIZE],
+			       MLX5HWS_MODIFY_ACTION_SIZE);
 		}
 	}
 
@@ -2220,6 +2222,7 @@ hws_action_setter_modify_header(struct mlx5hws_actions_apply_data *apply,
 	struct mlx5hws_action *action;
 	u32 arg_sz, arg_idx;
 	u8 *single_action;
+	u8 max_actions;
 	__be32 stc_idx;
 
 	rule_action = &apply->rule_action[setter->idx_double];
@@ -2247,21 +2250,23 @@ hws_action_setter_modify_header(struct mlx5hws_actions_apply_data *apply,
 
 		apply->wqe_data[MLX5HWS_ACTION_OFFSET_DW7] =
 			*(__be32 *)MLX5_ADDR_OF(set_action_in, single_action, data);
-	} else {
-		/* Argument offset multiple with number of args per these actions */
-		arg_sz = mlx5hws_arg_get_arg_size(action->modify_header.max_num_of_actions);
-		arg_idx = rule_action->modify_header.offset * arg_sz;
-
-		apply->wqe_data[MLX5HWS_ACTION_OFFSET_DW7] = htonl(arg_idx);
-
-		if (!(action->flags & MLX5HWS_ACTION_FLAG_SHARED)) {
-			apply->require_dep = 1;
-			hws_action_modify_write(apply->queue,
-						action->modify_header.arg_id + arg_idx,
-						rule_action->modify_header.data,
-						action->modify_header.num_of_actions,
-						action->modify_header.nope_locations);
-		}
+		return;
+	}
+
+	/* Argument offset multiple with number of args per these actions */
+	max_actions = action->modify_header.max_num_of_actions;
+	arg_sz = mlx5hws_arg_get_arg_size(max_actions);
+	arg_idx = rule_action->modify_header.offset * arg_sz;
+
+	apply->wqe_data[MLX5HWS_ACTION_OFFSET_DW7] = htonl(arg_idx);
+
+	if (!(action->flags & MLX5HWS_ACTION_FLAG_SHARED)) {
+		apply->require_dep = 1;
+		hws_action_modify_write(apply->queue,
+					action->modify_header.arg_id + arg_idx,
+					rule_action->modify_header.data,
+					action->modify_header.num_of_actions,
+					action->modify_header.nop_locations);
 	}
 }
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/action.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/action.h
index 64b76075f7f8..55a079fdd08f 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/action.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/action.h
@@ -118,6 +118,12 @@ struct mlx5hws_action_template {
 	u8 only_term;
 };
 
+struct mlx5hws_range_action_table {
+	struct mlx5hws_pool *pool;
+	u32 rtc_0_id;
+	u32 rtc_1_id;
+};
+
 struct mlx5hws_action {
 	u8 type;
 	u8 flags;
@@ -130,7 +136,7 @@ struct mlx5hws_action {
 					u32 pat_id;
 					u32 arg_id;
 					__be64 single_action;
-					u32 nope_locations;
+					u32 nop_locations;
 					u8 num_of_patterns;
 					u8 single_action_type;
 					u8 num_of_actions;
@@ -186,7 +192,7 @@ struct mlx5hws_action {
 					size_t size;
 				} remove_header;
 				struct {
-					struct mlx5hws_matcher_action_ste *table_ste;
+					struct mlx5hws_range_action_table *table_ste;
 					struct mlx5hws_action *hit_ft_action;
 					struct mlx5hws_definer *definer;
 				} range;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/action_ste_pool.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/action_ste_pool.c
new file mode 100644
index 000000000000..5766a9c82f96
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/action_ste_pool.c
@@ -0,0 +1,467 @@
+// SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB
+/* Copyright (c) 2025 NVIDIA Corporation & Affiliates */
+
+#include "internal.h"
+
+static const char *
+hws_pool_opt_to_str(enum mlx5hws_pool_optimize opt)
+{
+	switch (opt) {
+	case MLX5HWS_POOL_OPTIMIZE_NONE:
+		return "rx-and-tx";
+	case MLX5HWS_POOL_OPTIMIZE_ORIG:
+		return "rx-only";
+	case MLX5HWS_POOL_OPTIMIZE_MIRROR:
+		return "tx-only";
+	default:
+		return "unknown";
+	}
+}
+
+static int
+hws_action_ste_table_create_pool(struct mlx5hws_context *ctx,
+				 struct mlx5hws_action_ste_table *action_tbl,
+				 enum mlx5hws_pool_optimize opt, size_t log_sz)
+{
+	struct mlx5hws_pool_attr pool_attr = { 0 };
+
+	pool_attr.pool_type = MLX5HWS_POOL_TYPE_STE;
+	pool_attr.table_type = MLX5HWS_TABLE_TYPE_FDB;
+	pool_attr.flags = MLX5HWS_POOL_FLAG_BUDDY;
+	pool_attr.opt_type = opt;
+	pool_attr.alloc_log_sz = log_sz;
+
+	action_tbl->pool = mlx5hws_pool_create(ctx, &pool_attr);
+	if (!action_tbl->pool) {
+		mlx5hws_err(ctx, "Failed to allocate STE pool\n");
+		return -EINVAL;
+	}
+
+	return 0;
+}
+
+static int hws_action_ste_table_create_single_rtc(
+	struct mlx5hws_context *ctx,
+	struct mlx5hws_action_ste_table *action_tbl,
+	enum mlx5hws_pool_optimize opt, size_t log_sz, bool tx)
+{
+	struct mlx5hws_cmd_rtc_create_attr rtc_attr = { 0 };
+	u32 *rtc_id;
+
+	rtc_attr.log_depth = 0;
+	rtc_attr.update_index_mode = MLX5_IFC_RTC_STE_UPDATE_MODE_BY_OFFSET;
+	/* Action STEs use the default always hit definer. */
+	rtc_attr.match_definer_0 = ctx->caps->trivial_match_definer;
+	rtc_attr.is_frst_jumbo = false;
+	rtc_attr.miss_ft_id = 0;
+	rtc_attr.pd = ctx->pd_num;
+	rtc_attr.reparse_mode = mlx5hws_context_get_reparse_mode(ctx);
+
+	if (tx) {
+		rtc_attr.table_type = FS_FT_FDB_TX;
+		rtc_attr.ste_base =
+			mlx5hws_pool_get_base_mirror_id(action_tbl->pool);
+		rtc_attr.stc_base =
+			mlx5hws_pool_get_base_mirror_id(ctx->stc_pool);
+		rtc_attr.log_size =
+			opt == MLX5HWS_POOL_OPTIMIZE_ORIG ? 0 : log_sz;
+		rtc_id = &action_tbl->rtc_1_id;
+	} else {
+		rtc_attr.table_type = FS_FT_FDB_RX;
+		rtc_attr.ste_base = mlx5hws_pool_get_base_id(action_tbl->pool);
+		rtc_attr.stc_base = mlx5hws_pool_get_base_id(ctx->stc_pool);
+		rtc_attr.log_size =
+			opt == MLX5HWS_POOL_OPTIMIZE_MIRROR ? 0 : log_sz;
+		rtc_id = &action_tbl->rtc_0_id;
+	}
+
+	return mlx5hws_cmd_rtc_create(ctx->mdev, &rtc_attr, rtc_id);
+}
+
+static int
+hws_action_ste_table_create_rtcs(struct mlx5hws_context *ctx,
+				 struct mlx5hws_action_ste_table *action_tbl,
+				 enum mlx5hws_pool_optimize opt, size_t log_sz)
+{
+	int err;
+
+	err = hws_action_ste_table_create_single_rtc(ctx, action_tbl, opt,
+						     log_sz, false);
+	if (err)
+		return err;
+
+	err = hws_action_ste_table_create_single_rtc(ctx, action_tbl, opt,
+						     log_sz, true);
+	if (err) {
+		mlx5hws_cmd_rtc_destroy(ctx->mdev, action_tbl->rtc_0_id);
+		return err;
+	}
+
+	return 0;
+}
+
+static void
+hws_action_ste_table_destroy_rtcs(struct mlx5hws_action_ste_table *action_tbl)
+{
+	mlx5hws_cmd_rtc_destroy(action_tbl->pool->ctx->mdev,
+				action_tbl->rtc_1_id);
+	mlx5hws_cmd_rtc_destroy(action_tbl->pool->ctx->mdev,
+				action_tbl->rtc_0_id);
+}
+
+static int
+hws_action_ste_table_create_stc(struct mlx5hws_context *ctx,
+				struct mlx5hws_action_ste_table *action_tbl)
+{
+	struct mlx5hws_cmd_stc_modify_attr stc_attr = { 0 };
+
+	stc_attr.action_offset = MLX5HWS_ACTION_OFFSET_HIT;
+	stc_attr.action_type = MLX5_IFC_STC_ACTION_TYPE_JUMP_TO_STE_TABLE;
+	stc_attr.reparse_mode = MLX5_IFC_STC_REPARSE_IGNORE;
+	stc_attr.ste_table.ste_pool = action_tbl->pool;
+	stc_attr.ste_table.match_definer_id = ctx->caps->trivial_match_definer;
+
+	return mlx5hws_action_alloc_single_stc(ctx, &stc_attr,
+					       MLX5HWS_TABLE_TYPE_FDB,
+					       &action_tbl->stc);
+}
+
+static struct mlx5hws_action_ste_table *
+hws_action_ste_table_alloc(struct mlx5hws_action_ste_pool_element *parent_elem)
+{
+	enum mlx5hws_pool_optimize opt = parent_elem->opt;
+	struct mlx5hws_context *ctx = parent_elem->ctx;
+	struct mlx5hws_action_ste_table *action_tbl;
+	size_t log_sz;
+	int err;
+
+	log_sz = min(parent_elem->log_sz ?
+			     parent_elem->log_sz +
+				     MLX5HWS_ACTION_STE_TABLE_STEP_LOG_SZ :
+				   MLX5HWS_ACTION_STE_TABLE_INIT_LOG_SZ,
+		     MLX5HWS_ACTION_STE_TABLE_MAX_LOG_SZ);
+
+	action_tbl = kzalloc(sizeof(*action_tbl), GFP_KERNEL);
+	if (!action_tbl)
+		return ERR_PTR(-ENOMEM);
+
+	err = hws_action_ste_table_create_pool(ctx, action_tbl, opt, log_sz);
+	if (err)
+		goto free_tbl;
+
+	err = hws_action_ste_table_create_rtcs(ctx, action_tbl, opt, log_sz);
+	if (err)
+		goto destroy_pool;
+
+	err = hws_action_ste_table_create_stc(ctx, action_tbl);
+	if (err)
+		goto destroy_rtcs;
+
+	action_tbl->parent_elem = parent_elem;
+	INIT_LIST_HEAD(&action_tbl->list_node);
+	action_tbl->last_used = jiffies;
+	list_add(&action_tbl->list_node, &parent_elem->available);
+	parent_elem->log_sz = log_sz;
+
+	mlx5hws_dbg(ctx,
+		    "Allocated %s action STE table log_sz %zu; STEs (%d, %d); RTCs (%d, %d); STC %d\n",
+		    hws_pool_opt_to_str(opt), log_sz,
+		    mlx5hws_pool_get_base_id(action_tbl->pool),
+		    mlx5hws_pool_get_base_mirror_id(action_tbl->pool),
+		    action_tbl->rtc_0_id, action_tbl->rtc_1_id,
+		    action_tbl->stc.offset);
+
+	return action_tbl;
+
+destroy_rtcs:
+	hws_action_ste_table_destroy_rtcs(action_tbl);
+destroy_pool:
+	mlx5hws_pool_destroy(action_tbl->pool);
+free_tbl:
+	kfree(action_tbl);
+
+	return ERR_PTR(err);
+}
+
+static void
+hws_action_ste_table_destroy(struct mlx5hws_action_ste_table *action_tbl)
+{
+	struct mlx5hws_context *ctx = action_tbl->parent_elem->ctx;
+
+	mlx5hws_dbg(ctx,
+		    "Destroying %s action STE table: STEs (%d, %d); RTCs (%d, %d); STC %d\n",
+		    hws_pool_opt_to_str(action_tbl->parent_elem->opt),
+		    mlx5hws_pool_get_base_id(action_tbl->pool),
+		    mlx5hws_pool_get_base_mirror_id(action_tbl->pool),
+		    action_tbl->rtc_0_id, action_tbl->rtc_1_id,
+		    action_tbl->stc.offset);
+
+	mlx5hws_action_free_single_stc(ctx, MLX5HWS_TABLE_TYPE_FDB,
+				       &action_tbl->stc);
+	hws_action_ste_table_destroy_rtcs(action_tbl);
+	mlx5hws_pool_destroy(action_tbl->pool);
+
+	list_del(&action_tbl->list_node);
+	kfree(action_tbl);
+}
+
+static int
+hws_action_ste_pool_element_init(struct mlx5hws_context *ctx,
+				 struct mlx5hws_action_ste_pool_element *elem,
+				 enum mlx5hws_pool_optimize opt)
+{
+	elem->ctx = ctx;
+	elem->opt = opt;
+	INIT_LIST_HEAD(&elem->available);
+	INIT_LIST_HEAD(&elem->full);
+
+	return 0;
+}
+
+static void hws_action_ste_pool_element_destroy(
+	struct mlx5hws_action_ste_pool_element *elem)
+{
+	struct mlx5hws_action_ste_table *action_tbl, *p;
+
+	/* This should be empty, but attempt to free its elements anyway. */
+	list_for_each_entry_safe(action_tbl, p, &elem->full, list_node)
+		hws_action_ste_table_destroy(action_tbl);
+
+	list_for_each_entry_safe(action_tbl, p, &elem->available, list_node)
+		hws_action_ste_table_destroy(action_tbl);
+}
+
+static int hws_action_ste_pool_init(struct mlx5hws_context *ctx,
+				    struct mlx5hws_action_ste_pool *pool)
+{
+	enum mlx5hws_pool_optimize opt;
+	int err;
+
+	mutex_init(&pool->lock);
+
+	/* Rules which are added for both RX and TX must use the same action STE
+	 * indices for both. If we were to use a single table, then RX-only and
+	 * TX-only rules would waste the unused entries. Thus, we use separate
+	 * table sets for the three cases.
+	 */
+	for (opt = MLX5HWS_POOL_OPTIMIZE_NONE; opt < MLX5HWS_POOL_OPTIMIZE_MAX;
+	     opt++) {
+		err = hws_action_ste_pool_element_init(ctx, &pool->elems[opt],
+						       opt);
+		if (err)
+			goto destroy_elems;
+		pool->elems[opt].parent_pool = pool;
+	}
+
+	return 0;
+
+destroy_elems:
+	while (opt-- > MLX5HWS_POOL_OPTIMIZE_NONE)
+		hws_action_ste_pool_element_destroy(&pool->elems[opt]);
+
+	return err;
+}
+
+static void hws_action_ste_pool_destroy(struct mlx5hws_action_ste_pool *pool)
+{
+	int opt;
+
+	for (opt = MLX5HWS_POOL_OPTIMIZE_MAX - 1;
+	     opt >= MLX5HWS_POOL_OPTIMIZE_NONE; opt--)
+		hws_action_ste_pool_element_destroy(&pool->elems[opt]);
+}
+
+static void hws_action_ste_pool_element_collect_stale(
+	struct mlx5hws_action_ste_pool_element *elem, struct list_head *cleanup)
+{
+	struct mlx5hws_action_ste_table *action_tbl, *p;
+	unsigned long expire_time, now;
+
+	expire_time = secs_to_jiffies(MLX5HWS_ACTION_STE_POOL_EXPIRE_SECONDS);
+	now = jiffies;
+
+	list_for_each_entry_safe(action_tbl, p, &elem->available, list_node) {
+		if (mlx5hws_pool_full(action_tbl->pool) &&
+		    time_before(action_tbl->last_used + expire_time, now))
+			list_move(&action_tbl->list_node, cleanup);
+	}
+}
+
+static void hws_action_ste_table_cleanup_list(struct list_head *cleanup)
+{
+	struct mlx5hws_action_ste_table *action_tbl, *p;
+
+	list_for_each_entry_safe(action_tbl, p, cleanup, list_node)
+		hws_action_ste_table_destroy(action_tbl);
+}
+
+static void hws_action_ste_pool_cleanup(struct work_struct *work)
+{
+	enum mlx5hws_pool_optimize opt;
+	struct mlx5hws_context *ctx;
+	LIST_HEAD(cleanup);
+	int i;
+
+	ctx = container_of(work, struct mlx5hws_context,
+			   action_ste_cleanup.work);
+
+	for (i = 0; i < ctx->queues; i++) {
+		struct mlx5hws_action_ste_pool *p = &ctx->action_ste_pool[i];
+
+		mutex_lock(&p->lock);
+		for (opt = MLX5HWS_POOL_OPTIMIZE_NONE;
+		     opt < MLX5HWS_POOL_OPTIMIZE_MAX; opt++)
+			hws_action_ste_pool_element_collect_stale(
+				&p->elems[opt], &cleanup);
+		mutex_unlock(&p->lock);
+	}
+
+	hws_action_ste_table_cleanup_list(&cleanup);
+
+	schedule_delayed_work(&ctx->action_ste_cleanup,
+			      secs_to_jiffies(
+				  MLX5HWS_ACTION_STE_POOL_CLEANUP_SECONDS));
+}
+
+int mlx5hws_action_ste_pool_init(struct mlx5hws_context *ctx)
+{
+	struct mlx5hws_action_ste_pool *pool;
+	size_t queues = ctx->queues;
+	int i, err;
+
+	pool = kcalloc(queues, sizeof(*pool), GFP_KERNEL);
+	if (!pool)
+		return -ENOMEM;
+
+	for (i = 0; i < queues; i++) {
+		err = hws_action_ste_pool_init(ctx, &pool[i]);
+		if (err)
+			goto free_pool;
+	}
+
+	ctx->action_ste_pool = pool;
+
+	INIT_DELAYED_WORK(&ctx->action_ste_cleanup,
+			  hws_action_ste_pool_cleanup);
+	schedule_delayed_work(
+		&ctx->action_ste_cleanup,
+		secs_to_jiffies(MLX5HWS_ACTION_STE_POOL_CLEANUP_SECONDS));
+
+	return 0;
+
+free_pool:
+	while (i--)
+		hws_action_ste_pool_destroy(&pool[i]);
+	kfree(pool);
+
+	return err;
+}
+
+void mlx5hws_action_ste_pool_uninit(struct mlx5hws_context *ctx)
+{
+	size_t queues = ctx->queues;
+	int i;
+
+	cancel_delayed_work_sync(&ctx->action_ste_cleanup);
+
+	for (i = 0; i < queues; i++)
+		hws_action_ste_pool_destroy(&ctx->action_ste_pool[i]);
+
+	kfree(ctx->action_ste_pool);
+}
+
+static struct mlx5hws_action_ste_pool_element *
+hws_action_ste_choose_elem(struct mlx5hws_action_ste_pool *pool,
+			   bool skip_rx, bool skip_tx)
+{
+	if (skip_rx)
+		return &pool->elems[MLX5HWS_POOL_OPTIMIZE_MIRROR];
+
+	if (skip_tx)
+		return &pool->elems[MLX5HWS_POOL_OPTIMIZE_ORIG];
+
+	return &pool->elems[MLX5HWS_POOL_OPTIMIZE_NONE];
+}
+
+static int
+hws_action_ste_table_chunk_alloc(struct mlx5hws_action_ste_table *action_tbl,
+				 struct mlx5hws_action_ste_chunk *chunk)
+{
+	int err;
+
+	err = mlx5hws_pool_chunk_alloc(action_tbl->pool, &chunk->ste);
+	if (err)
+		return err;
+
+	chunk->action_tbl = action_tbl;
+	action_tbl->last_used = jiffies;
+
+	return 0;
+}
+
+int mlx5hws_action_ste_chunk_alloc(struct mlx5hws_action_ste_pool *pool,
+				   bool skip_rx, bool skip_tx,
+				   struct mlx5hws_action_ste_chunk *chunk)
+{
+	struct mlx5hws_action_ste_pool_element *elem;
+	struct mlx5hws_action_ste_table *action_tbl;
+	bool found;
+	int err;
+
+	if (skip_rx && skip_tx)
+		return -EINVAL;
+
+	mutex_lock(&pool->lock);
+
+	elem = hws_action_ste_choose_elem(pool, skip_rx, skip_tx);
+
+	mlx5hws_dbg(elem->ctx,
+		    "Allocating action STEs skip_rx %d skip_tx %d order %d\n",
+		    skip_rx, skip_tx, chunk->ste.order);
+
+	found = false;
+	list_for_each_entry(action_tbl, &elem->available, list_node) {
+		if (!hws_action_ste_table_chunk_alloc(action_tbl, chunk)) {
+			found = true;
+			break;
+		}
+	}
+
+	if (!found) {
+		action_tbl = hws_action_ste_table_alloc(elem);
+		if (IS_ERR(action_tbl)) {
+			err = PTR_ERR(action_tbl);
+			goto out;
+		}
+
+		err = hws_action_ste_table_chunk_alloc(action_tbl, chunk);
+		if (err)
+			goto out;
+	}
+
+	if (mlx5hws_pool_empty(action_tbl->pool))
+		list_move(&action_tbl->list_node, &elem->full);
+
+	err = 0;
+
+out:
+	mutex_unlock(&pool->lock);
+
+	return err;
+}
+
+void mlx5hws_action_ste_chunk_free(struct mlx5hws_action_ste_chunk *chunk)
+{
+	struct mutex *lock = &chunk->action_tbl->parent_elem->parent_pool->lock;
+
+	mlx5hws_dbg(chunk->action_tbl->pool->ctx,
+		    "Freeing action STEs offset %d order %d\n",
+		    chunk->ste.offset, chunk->ste.order);
+
+	mutex_lock(lock);
+	mlx5hws_pool_chunk_free(chunk->action_tbl->pool, &chunk->ste);
+	chunk->action_tbl->last_used = jiffies;
+	list_move(&chunk->action_tbl->list_node,
+		  &chunk->action_tbl->parent_elem->available);
+	mutex_unlock(lock);
+}
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/action_ste_pool.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/action_ste_pool.h
new file mode 100644
index 000000000000..a8ba97359e31
--- /dev/null
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/action_ste_pool.h
@@ -0,0 +1,69 @@
+/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
+/* Copyright (c) 2025 NVIDIA Corporation & Affiliates */
+
+#ifndef ACTION_STE_POOL_H_
+#define ACTION_STE_POOL_H_
+
+#define MLX5HWS_ACTION_STE_TABLE_INIT_LOG_SZ 10
+#define MLX5HWS_ACTION_STE_TABLE_STEP_LOG_SZ 1
+#define MLX5HWS_ACTION_STE_TABLE_MAX_LOG_SZ 20
+
+#define MLX5HWS_ACTION_STE_POOL_CLEANUP_SECONDS 300
+#define MLX5HWS_ACTION_STE_POOL_EXPIRE_SECONDS 300
+
+struct mlx5hws_action_ste_pool_element;
+
+struct mlx5hws_action_ste_table {
+	struct mlx5hws_action_ste_pool_element *parent_elem;
+	/* Wraps the RTC and STE range for this given action. */
+	struct mlx5hws_pool *pool;
+	/* Match STEs use this STC to jump to this pool's RTC. */
+	struct mlx5hws_pool_chunk stc;
+	u32 rtc_0_id;
+	u32 rtc_1_id;
+	struct list_head list_node;
+	unsigned long last_used;
+};
+
+struct mlx5hws_action_ste_pool_element {
+	struct mlx5hws_context *ctx;
+	struct mlx5hws_action_ste_pool *parent_pool;
+	size_t log_sz;  /* Size of the largest table so far. */
+	enum mlx5hws_pool_optimize opt;
+	struct list_head available;
+	struct list_head full;
+};
+
+/* Central repository of action STEs. The context contains one of these pools
+ * per queue.
+ */
+struct mlx5hws_action_ste_pool {
+	/* Protects the entire pool. We have one pool per queue and only one
+	 * operation can be active per rule at a given time. Thus this lock
+	 * protects solely against concurrent garbage collection and we expect
+	 * very little contention.
+	 */
+	struct mutex lock;
+	struct mlx5hws_action_ste_pool_element elems[MLX5HWS_POOL_OPTIMIZE_MAX];
+};
+
+/* A chunk of STEs and the table it was allocated from. Used by rules. */
+struct mlx5hws_action_ste_chunk {
+	struct mlx5hws_action_ste_table *action_tbl;
+	struct mlx5hws_pool_chunk ste;
+};
+
+int mlx5hws_action_ste_pool_init(struct mlx5hws_context *ctx);
+
+void mlx5hws_action_ste_pool_uninit(struct mlx5hws_context *ctx);
+
+/* Callers are expected to fill chunk->ste.order. On success, this function
+ * populates chunk->tbl and chunk->ste.offset.
+ */
+int mlx5hws_action_ste_chunk_alloc(struct mlx5hws_action_ste_pool *pool,
+				   bool skip_rx, bool skip_tx,
+				   struct mlx5hws_action_ste_chunk *chunk);
+
+void mlx5hws_action_ste_chunk_free(struct mlx5hws_action_ste_chunk *chunk);
+
+#endif /* ACTION_STE_POOL_H_ */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.c
index 19dce1ba512d..9e057f808ea5 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.c
@@ -46,10 +46,14 @@ static void hws_bwc_unlock_all_queues(struct mlx5hws_context *ctx)
 	}
 }
 
-static void hws_bwc_matcher_init_attr(struct mlx5hws_matcher_attr *attr,
+static void hws_bwc_matcher_init_attr(struct mlx5hws_bwc_matcher *bwc_matcher,
 				      u32 priority,
-				      u8 size_log)
+				      u8 size_log,
+				      struct mlx5hws_matcher_attr *attr)
 {
+	struct mlx5hws_bwc_matcher *first_matcher =
+		bwc_matcher->complex_first_bwc_matcher;
+
 	memset(attr, 0, sizeof(*attr));
 
 	attr->priority = priority;
@@ -61,6 +65,9 @@ static void hws_bwc_matcher_init_attr(struct mlx5hws_matcher_attr *attr,
 	attr->rule.num_log = size_log;
 	attr->resizable = true;
 	attr->max_num_of_at_attach = MLX5HWS_BWC_MATCHER_ATTACH_AT_NUM;
+
+	attr->isolated_matcher_end_ft_id =
+		first_matcher ? first_matcher->matcher->end_ft_id : 0;
 }
 
 int mlx5hws_bwc_matcher_create_simple(struct mlx5hws_bwc_matcher *bwc_matcher,
@@ -83,20 +90,27 @@ int mlx5hws_bwc_matcher_create_simple(struct mlx5hws_bwc_matcher *bwc_matcher,
 	for (i = 0; i < bwc_queues; i++)
 		INIT_LIST_HEAD(&bwc_matcher->rules[i]);
 
-	hws_bwc_matcher_init_attr(&attr,
+	hws_bwc_matcher_init_attr(bwc_matcher,
 				  priority,
-				  MLX5HWS_BWC_MATCHER_INIT_SIZE_LOG);
+				  MLX5HWS_BWC_MATCHER_INIT_SIZE_LOG,
+				  &attr);
 
 	bwc_matcher->priority = priority;
 	bwc_matcher->size_log = MLX5HWS_BWC_MATCHER_INIT_SIZE_LOG;
 
+	bwc_matcher->size_of_at_array = MLX5HWS_BWC_MATCHER_ATTACH_AT_NUM;
+	bwc_matcher->at = kcalloc(bwc_matcher->size_of_at_array,
+				  sizeof(*bwc_matcher->at), GFP_KERNEL);
+	if (!bwc_matcher->at)
+		goto free_bwc_matcher_rules;
+
 	/* create dummy action template */
 	bwc_matcher->at[0] =
 		mlx5hws_action_template_create(action_types ?
 					       action_types : init_action_types);
 	if (!bwc_matcher->at[0]) {
 		mlx5hws_err(table->ctx, "BWC matcher: failed creating action template\n");
-		goto free_bwc_matcher_rules;
+		goto free_bwc_matcher_at_array;
 	}
 
 	bwc_matcher->num_of_at = 1;
@@ -126,6 +140,8 @@ free_mt:
 	mlx5hws_match_template_destroy(bwc_matcher->mt);
 free_at:
 	mlx5hws_action_template_destroy(bwc_matcher->at[0]);
+free_bwc_matcher_at_array:
+	kfree(bwc_matcher->at);
 free_bwc_matcher_rules:
 	kfree(bwc_matcher->rules);
 err:
@@ -153,6 +169,7 @@ mlx5hws_bwc_matcher_create(struct mlx5hws_table *table,
 		return NULL;
 
 	atomic_set(&bwc_matcher->num_of_rules, 0);
+	atomic_set(&bwc_matcher->rehash_required, false);
 
 	/* Check if the required match params can be all matched
 	 * in single STE, otherwise complex matcher is needed.
@@ -192,6 +209,7 @@ int mlx5hws_bwc_matcher_destroy_simple(struct mlx5hws_bwc_matcher *bwc_matcher)
 
 	for (i = 0; i < bwc_matcher->num_of_at; i++)
 		mlx5hws_action_template_destroy(bwc_matcher->at[i]);
+	kfree(bwc_matcher->at);
 
 	mlx5hws_match_template_destroy(bwc_matcher->mt);
 	kfree(bwc_matcher->rules);
@@ -208,16 +226,19 @@ int mlx5hws_bwc_matcher_destroy(struct mlx5hws_bwc_matcher *bwc_matcher)
 			    "BWC matcher destroy: matcher still has %d rules\n",
 			    num_of_rules);
 
-	mlx5hws_bwc_matcher_destroy_simple(bwc_matcher);
+	if (bwc_matcher->complex)
+		mlx5hws_bwc_matcher_destroy_complex(bwc_matcher);
+	else
+		mlx5hws_bwc_matcher_destroy_simple(bwc_matcher);
 
 	kfree(bwc_matcher);
 	return 0;
 }
 
-static int hws_bwc_queue_poll(struct mlx5hws_context *ctx,
-			      u16 queue_id,
-			      u32 *pending_rules,
-			      bool drain)
+int mlx5hws_bwc_queue_poll(struct mlx5hws_context *ctx,
+			   u16 queue_id,
+			   u32 *pending_rules,
+			   bool drain)
 {
 	unsigned long timeout = jiffies +
 				secs_to_jiffies(MLX5HWS_BWC_POLLING_TIMEOUT);
@@ -320,16 +341,12 @@ static void hws_bwc_rule_list_add(struct mlx5hws_bwc_rule *bwc_rule, u16 idx)
 {
 	struct mlx5hws_bwc_matcher *bwc_matcher = bwc_rule->bwc_matcher;
 
-	atomic_inc(&bwc_matcher->num_of_rules);
 	bwc_rule->bwc_queue_idx = idx;
 	list_add(&bwc_rule->list_node, &bwc_matcher->rules[idx]);
 }
 
 static void hws_bwc_rule_list_remove(struct mlx5hws_bwc_rule *bwc_rule)
 {
-	struct mlx5hws_bwc_matcher *bwc_matcher = bwc_rule->bwc_matcher;
-
-	atomic_dec(&bwc_matcher->num_of_rules);
 	list_del_init(&bwc_rule->list_node);
 }
 
@@ -352,7 +369,8 @@ hws_bwc_rule_destroy_hws_sync(struct mlx5hws_bwc_rule *bwc_rule,
 	if (unlikely(ret))
 		return ret;
 
-	ret = hws_bwc_queue_poll(ctx, rule_attr->queue_id, &expected_completions, true);
+	ret = mlx5hws_bwc_queue_poll(ctx, rule_attr->queue_id,
+				     &expected_completions, true);
 	if (unlikely(ret))
 		return ret;
 
@@ -382,6 +400,7 @@ int mlx5hws_bwc_rule_destroy_simple(struct mlx5hws_bwc_rule *bwc_rule)
 	mutex_lock(queue_lock);
 
 	ret = hws_bwc_rule_destroy_hws_sync(bwc_rule, &attr);
+	atomic_dec(&bwc_matcher->num_of_rules);
 	hws_bwc_rule_list_remove(bwc_rule);
 
 	mutex_unlock(queue_lock);
@@ -391,9 +410,13 @@ int mlx5hws_bwc_rule_destroy_simple(struct mlx5hws_bwc_rule *bwc_rule)
 
 int mlx5hws_bwc_rule_destroy(struct mlx5hws_bwc_rule *bwc_rule)
 {
-	int ret;
+	bool is_complex = !!bwc_rule->bwc_matcher->complex;
+	int ret = 0;
 
-	ret = mlx5hws_bwc_rule_destroy_simple(bwc_rule);
+	if (is_complex)
+		ret = mlx5hws_bwc_rule_destroy_complex(bwc_rule);
+	else
+		ret = mlx5hws_bwc_rule_destroy_simple(bwc_rule);
 
 	mlx5hws_bwc_rule_free(bwc_rule);
 	return ret;
@@ -433,9 +456,8 @@ hws_bwc_rule_create_sync(struct mlx5hws_bwc_rule *bwc_rule,
 	if (unlikely(ret))
 		return ret;
 
-	ret = hws_bwc_queue_poll(ctx, rule_attr->queue_id, &expected_completions, true);
-
-	return ret;
+	return mlx5hws_bwc_queue_poll(ctx, rule_attr->queue_id,
+				      &expected_completions, true);
 }
 
 static int
@@ -456,7 +478,8 @@ hws_bwc_rule_update_sync(struct mlx5hws_bwc_rule *bwc_rule,
 	if (unlikely(ret))
 		return ret;
 
-	ret = hws_bwc_queue_poll(ctx, rule_attr->queue_id, &expected_completions, true);
+	ret = mlx5hws_bwc_queue_poll(ctx, rule_attr->queue_id,
+				     &expected_completions, true);
 	if (unlikely(ret))
 		mlx5hws_err(ctx, "Failed updating BWC rule (%d)\n", ret);
 
@@ -469,21 +492,9 @@ hws_bwc_matcher_size_maxed_out(struct mlx5hws_bwc_matcher *bwc_matcher)
 	struct mlx5hws_cmd_query_caps *caps = bwc_matcher->matcher->tbl->ctx->caps;
 
 	/* check the match RTC size */
-	if ((bwc_matcher->size_log +
-	     MLX5HWS_MATCHER_ASSURED_MAIN_TBL_DEPTH +
-	     MLX5HWS_BWC_MATCHER_SIZE_LOG_STEP) >
-	    (caps->ste_alloc_log_max - 1))
-		return true;
-
-	/* check the action RTC size */
-	if ((bwc_matcher->size_log +
-	     MLX5HWS_BWC_MATCHER_SIZE_LOG_STEP +
-	     ilog2(roundup_pow_of_two(bwc_matcher->matcher->action_ste.max_stes)) +
-	     MLX5HWS_MATCHER_ACTION_RTC_UPDATE_MULT) >
-	    (caps->ste_alloc_log_max - 1))
-		return true;
-
-	return false;
+	return (bwc_matcher->size_log + MLX5HWS_MATCHER_ASSURED_MAIN_TBL_DEPTH +
+		MLX5HWS_BWC_MATCHER_SIZE_LOG_STEP) >
+	       (caps->ste_alloc_log_max - 1);
 }
 
 static bool
@@ -520,6 +531,23 @@ hws_bwc_matcher_extend_at(struct mlx5hws_bwc_matcher *bwc_matcher,
 			  struct mlx5hws_rule_action rule_actions[])
 {
 	enum mlx5hws_action_type action_types[MLX5HWS_BWC_MAX_ACTS];
+	void *p;
+
+	if (unlikely(bwc_matcher->num_of_at >= bwc_matcher->size_of_at_array)) {
+		if (bwc_matcher->size_of_at_array >= MLX5HWS_MATCHER_MAX_AT)
+			return -ENOMEM;
+		bwc_matcher->size_of_at_array *= 2;
+		p = krealloc(bwc_matcher->at,
+			     bwc_matcher->size_of_at_array *
+				     sizeof(*bwc_matcher->at),
+			     __GFP_ZERO | GFP_KERNEL);
+		if (!p) {
+			bwc_matcher->size_of_at_array /= 2;
+			return -ENOMEM;
+		}
+
+		bwc_matcher->at = p;
+	}
 
 	hws_bwc_rule_actions_to_action_types(rule_actions, action_types);
 
@@ -582,100 +610,79 @@ hws_bwc_matcher_find_at(struct mlx5hws_bwc_matcher *bwc_matcher,
 
 static int hws_bwc_matcher_move_all_simple(struct mlx5hws_bwc_matcher *bwc_matcher)
 {
+	bool move_error = false, poll_error = false, drain_error = false;
 	struct mlx5hws_context *ctx = bwc_matcher->matcher->tbl->ctx;
+	struct mlx5hws_matcher *matcher = bwc_matcher->matcher;
 	u16 bwc_queues = mlx5hws_bwc_queues(ctx);
-	struct mlx5hws_bwc_rule **bwc_rules;
 	struct mlx5hws_rule_attr rule_attr;
-	u32 *pending_rules;
-	int i, j, ret = 0;
-	bool all_done;
-	u16 burst_th;
+	struct mlx5hws_bwc_rule *bwc_rule;
+	struct mlx5hws_send_engine *queue;
+	struct list_head *rules_list;
+	u32 pending_rules;
+	int i, ret = 0;
 
 	mlx5hws_bwc_rule_fill_attr(bwc_matcher, 0, 0, &rule_attr);
 
-	pending_rules = kcalloc(bwc_queues, sizeof(*pending_rules), GFP_KERNEL);
-	if (!pending_rules)
-		return -ENOMEM;
-
-	bwc_rules = kcalloc(bwc_queues, sizeof(*bwc_rules), GFP_KERNEL);
-	if (!bwc_rules) {
-		ret = -ENOMEM;
-		goto free_pending_rules;
-	}
-
 	for (i = 0; i < bwc_queues; i++) {
 		if (list_empty(&bwc_matcher->rules[i]))
-			bwc_rules[i] = NULL;
-		else
-			bwc_rules[i] = list_first_entry(&bwc_matcher->rules[i],
-							struct mlx5hws_bwc_rule,
-							list_node);
-	}
-
-	do {
-		all_done = true;
+			continue;
 
-		for (i = 0; i < bwc_queues; i++) {
-			rule_attr.queue_id = mlx5hws_bwc_get_queue_id(ctx, i);
-			burst_th = hws_bwc_get_burst_th(ctx, rule_attr.queue_id);
+		pending_rules = 0;
+		rule_attr.queue_id = mlx5hws_bwc_get_queue_id(ctx, i);
+		rules_list = &bwc_matcher->rules[i];
 
-			for (j = 0; j < burst_th && bwc_rules[i]; j++) {
-				rule_attr.burst = !!((j + 1) % burst_th);
-				ret = mlx5hws_matcher_resize_rule_move(bwc_matcher->matcher,
-								       bwc_rules[i]->rule,
-								       &rule_attr);
-				if (unlikely(ret)) {
-					mlx5hws_err(ctx,
-						    "Moving BWC rule failed during rehash (%d)\n",
-						    ret);
-					goto free_bwc_rules;
-				}
-
-				all_done = false;
-				pending_rules[i]++;
-				bwc_rules[i] = list_is_last(&bwc_rules[i]->list_node,
-							    &bwc_matcher->rules[i]) ?
-					       NULL : list_next_entry(bwc_rules[i], list_node);
+		list_for_each_entry(bwc_rule, rules_list, list_node) {
+			ret = mlx5hws_matcher_resize_rule_move(matcher,
+							       bwc_rule->rule,
+							       &rule_attr);
+			if (unlikely(ret && !move_error)) {
+				mlx5hws_err(ctx,
+					    "Moving BWC rule: move failed (%d), attempting to move rest of the rules\n",
+					    ret);
+				move_error = true;
+			}
 
-				ret = hws_bwc_queue_poll(ctx, rule_attr.queue_id,
-							 &pending_rules[i], false);
-				if (unlikely(ret)) {
-					mlx5hws_err(ctx,
-						    "Moving BWC rule failed during rehash (%d)\n",
-						    ret);
-					goto free_bwc_rules;
-				}
+			pending_rules++;
+			ret = mlx5hws_bwc_queue_poll(ctx,
+						     rule_attr.queue_id,
+						     &pending_rules,
+						     false);
+			if (unlikely(ret && !poll_error)) {
+				mlx5hws_err(ctx,
+					    "Moving BWC rule: poll failed (%d), attempting to move rest of the rules\n",
+					    ret);
+				poll_error = true;
 			}
 		}
-	} while (!all_done);
 
-	/* drain all the bwc queues */
-	for (i = 0; i < bwc_queues; i++) {
-		if (pending_rules[i]) {
-			u16 queue_id = mlx5hws_bwc_get_queue_id(ctx, i);
-
-			mlx5hws_send_engine_flush_queue(&ctx->send_queue[queue_id]);
-			ret = hws_bwc_queue_poll(ctx, queue_id,
-						 &pending_rules[i], true);
-			if (unlikely(ret)) {
+		if (pending_rules) {
+			queue = &ctx->send_queue[rule_attr.queue_id];
+			mlx5hws_send_engine_flush_queue(queue);
+			ret = mlx5hws_bwc_queue_poll(ctx,
+						     rule_attr.queue_id,
+						     &pending_rules,
+						     true);
+			if (unlikely(ret && !drain_error)) {
 				mlx5hws_err(ctx,
-					    "Moving BWC rule failed during rehash (%d)\n", ret);
-				goto free_bwc_rules;
+					    "Moving BWC rule: drain failed (%d), attempting to move rest of the rules\n",
+					    ret);
+				drain_error = true;
 			}
 		}
 	}
 
-free_bwc_rules:
-	kfree(bwc_rules);
-free_pending_rules:
-	kfree(pending_rules);
+	if (move_error || poll_error || drain_error)
+		ret = -EINVAL;
 
 	return ret;
 }
 
 static int hws_bwc_matcher_move_all(struct mlx5hws_bwc_matcher *bwc_matcher)
 {
-	return hws_bwc_matcher_move_all_simple(bwc_matcher);
+	if (!bwc_matcher->complex)
+		return hws_bwc_matcher_move_all_simple(bwc_matcher);
+
+	return mlx5hws_bwc_matcher_move_all_complex(bwc_matcher);
 }
 
 static int hws_bwc_matcher_move(struct mlx5hws_bwc_matcher *bwc_matcher)
@@ -686,9 +693,10 @@ static int hws_bwc_matcher_move(struct mlx5hws_bwc_matcher *bwc_matcher)
 	struct mlx5hws_matcher *new_matcher;
 	int ret;
 
-	hws_bwc_matcher_init_attr(&matcher_attr,
+	hws_bwc_matcher_init_attr(bwc_matcher,
 				  bwc_matcher->priority,
-				  bwc_matcher->size_log);
+				  bwc_matcher->size_log,
+				  &matcher_attr);
 
 	old_matcher = bwc_matcher->matcher;
 	new_matcher = mlx5hws_matcher_create(old_matcher->tbl,
@@ -708,15 +716,18 @@ static int hws_bwc_matcher_move(struct mlx5hws_bwc_matcher *bwc_matcher)
 	}
 
 	ret = hws_bwc_matcher_move_all(bwc_matcher);
-	if (ret) {
-		mlx5hws_err(ctx, "Rehash error: moving rules failed\n");
-		return -ENOMEM;
-	}
+	if (ret)
+		mlx5hws_err(ctx, "Rehash error: moving rules failed, attempting to remove the old matcher\n");
+
+	/* Error during rehash can't be rolled back.
+	 * The best option here is to allow the rehash to complete and remove
+	 * the old matcher - can't leave the matcher in the 'in_resize' state.
+	 */
 
 	bwc_matcher->matcher = new_matcher;
 	mlx5hws_matcher_destroy(old_matcher);
 
-	return 0;
+	return ret;
 }
 
 static int
@@ -733,9 +744,9 @@ hws_bwc_matcher_rehash_size(struct mlx5hws_bwc_matcher *bwc_matcher)
 
 	/* It is possible that other rule has already performed rehash.
 	 * Need to check again if we really need rehash.
-	 * If the reason for rehash was size, but not any more - skip rehash.
 	 */
-	if (!hws_bwc_matcher_rehash_size_needed(bwc_matcher,
+	if (!atomic_read(&bwc_matcher->rehash_required) &&
+	    !hws_bwc_matcher_rehash_size_needed(bwc_matcher,
 						atomic_read(&bwc_matcher->num_of_rules)))
 		return 0;
 
@@ -746,6 +757,8 @@ hws_bwc_matcher_rehash_size(struct mlx5hws_bwc_matcher *bwc_matcher)
 	 *  - destroy the old matcher
 	 */
 
+	atomic_set(&bwc_matcher->rehash_required, false);
+
 	ret = hws_bwc_matcher_extend_size(bwc_matcher);
 	if (ret)
 		return ret;
@@ -753,17 +766,51 @@ hws_bwc_matcher_rehash_size(struct mlx5hws_bwc_matcher *bwc_matcher)
 	return hws_bwc_matcher_move(bwc_matcher);
 }
 
-static int
-hws_bwc_matcher_rehash_at(struct mlx5hws_bwc_matcher *bwc_matcher)
+static int hws_bwc_rule_get_at_idx(struct mlx5hws_bwc_rule *bwc_rule,
+				   struct mlx5hws_rule_action rule_actions[],
+				   u16 bwc_queue_idx)
 {
-	/* Rehash by action template doesn't require any additional checking.
-	 * The bwc_matcher already contains the new action template.
-	 * Just do the usual rehash:
-	 *  - create new matcher
-	 *  - move all the rules to the new matcher
-	 *  - destroy the old matcher
-	 */
-	return hws_bwc_matcher_move(bwc_matcher);
+	struct mlx5hws_bwc_matcher *bwc_matcher = bwc_rule->bwc_matcher;
+	struct mlx5hws_context *ctx = bwc_matcher->matcher->tbl->ctx;
+	struct mutex *queue_lock; /* Protect the queue */
+	int at_idx, ret;
+
+	/* check if rehash needed due to missing action template */
+	at_idx = hws_bwc_matcher_find_at(bwc_matcher, rule_actions);
+	if (likely(at_idx >= 0))
+		return at_idx;
+
+	/* we need to extend BWC matcher action templates array */
+	queue_lock = hws_bwc_get_queue_lock(ctx, bwc_queue_idx);
+	mutex_unlock(queue_lock);
+	hws_bwc_lock_all_queues(ctx);
+
+	/* check again - perhaps other thread already did extend_at */
+	at_idx = hws_bwc_matcher_find_at(bwc_matcher, rule_actions);
+	if (at_idx >= 0)
+		goto out;
+
+	ret = hws_bwc_matcher_extend_at(bwc_matcher, rule_actions);
+	if (unlikely(ret)) {
+		mlx5hws_err(ctx, "BWC rule: failed extending AT (%d)", ret);
+		at_idx = -EINVAL;
+		goto out;
+	}
+
+	/* action templates array was extended, we need the last idx */
+	at_idx = bwc_matcher->num_of_at - 1;
+	ret = mlx5hws_matcher_attach_at(bwc_matcher->matcher,
+					bwc_matcher->at[at_idx]);
+	if (unlikely(ret)) {
+		mlx5hws_err(ctx, "BWC rule: failed attaching new AT (%d)", ret);
+		at_idx = -EINVAL;
+		goto out;
+	}
+
+out:
+	hws_bwc_unlock_all_queues(ctx);
+	mutex_lock(queue_lock);
+	return at_idx;
 }
 
 int mlx5hws_bwc_rule_create_simple(struct mlx5hws_bwc_rule *bwc_rule,
@@ -786,50 +833,16 @@ int mlx5hws_bwc_rule_create_simple(struct mlx5hws_bwc_rule *bwc_rule,
 
 	mutex_lock(queue_lock);
 
-	/* check if rehash needed due to missing action template */
-	at_idx = hws_bwc_matcher_find_at(bwc_matcher, rule_actions);
+	at_idx = hws_bwc_rule_get_at_idx(bwc_rule, rule_actions, bwc_queue_idx);
 	if (unlikely(at_idx < 0)) {
-		/* we need to extend BWC matcher action templates array */
 		mutex_unlock(queue_lock);
-		hws_bwc_lock_all_queues(ctx);
-
-		ret = hws_bwc_matcher_extend_at(bwc_matcher, rule_actions);
-		if (unlikely(ret)) {
-			hws_bwc_unlock_all_queues(ctx);
-			return ret;
-		}
-
-		/* action templates array was extended, we need the last idx */
-		at_idx = bwc_matcher->num_of_at - 1;
-
-		ret = mlx5hws_matcher_attach_at(bwc_matcher->matcher,
-						bwc_matcher->at[at_idx]);
-		if (unlikely(ret)) {
-			/* Action template attach failed, possibly due to
-			 * requiring more action STEs.
-			 * Need to attempt creating new matcher with all
-			 * the action templates, including the new one.
-			 */
-			ret = hws_bwc_matcher_rehash_at(bwc_matcher);
-			if (unlikely(ret)) {
-				mlx5hws_action_template_destroy(bwc_matcher->at[at_idx]);
-				bwc_matcher->at[at_idx] = NULL;
-				bwc_matcher->num_of_at--;
-
-				hws_bwc_unlock_all_queues(ctx);
-
-				mlx5hws_err(ctx,
-					    "BWC rule insertion: rehash AT failed (%d)\n", ret);
-				return ret;
-			}
-		}
-
-		hws_bwc_unlock_all_queues(ctx);
-		mutex_lock(queue_lock);
+		mlx5hws_err(ctx, "BWC rule create: failed getting AT (%d)",
+			    ret);
+		return -EINVAL;
 	}
 
 	/* check if number of rules require rehash */
-	num_of_rules = atomic_read(&bwc_matcher->num_of_rules);
+	num_of_rules = atomic_inc_return(&bwc_matcher->num_of_rules);
 
 	if (unlikely(hws_bwc_matcher_rehash_size_needed(bwc_matcher, num_of_rules))) {
 		mutex_unlock(queue_lock);
@@ -843,6 +856,7 @@ int mlx5hws_bwc_rule_create_simple(struct mlx5hws_bwc_rule *bwc_rule,
 				    bwc_matcher->size_log - MLX5HWS_BWC_MATCHER_SIZE_LOG_STEP,
 				    bwc_matcher->size_log,
 				    ret);
+			atomic_dec(&bwc_matcher->num_of_rules);
 			return ret;
 		}
 
@@ -867,6 +881,7 @@ int mlx5hws_bwc_rule_create_simple(struct mlx5hws_bwc_rule *bwc_rule,
 	 * Try rehash by size and insert rule again - last chance.
 	 */
 
+	atomic_set(&bwc_matcher->rehash_required, true);
 	mutex_unlock(queue_lock);
 
 	hws_bwc_lock_all_queues(ctx);
@@ -875,6 +890,7 @@ int mlx5hws_bwc_rule_create_simple(struct mlx5hws_bwc_rule *bwc_rule,
 
 	if (ret) {
 		mlx5hws_err(ctx, "BWC rule insertion: rehash failed (%d)\n", ret);
+		atomic_dec(&bwc_matcher->num_of_rules);
 		return ret;
 	}
 
@@ -890,6 +906,7 @@ int mlx5hws_bwc_rule_create_simple(struct mlx5hws_bwc_rule *bwc_rule,
 	if (unlikely(ret)) {
 		mutex_unlock(queue_lock);
 		mlx5hws_err(ctx, "BWC rule insertion failed (%d)\n", ret);
+		atomic_dec(&bwc_matcher->num_of_rules);
 		return ret;
 	}
 
@@ -921,11 +938,18 @@ mlx5hws_bwc_rule_create(struct mlx5hws_bwc_matcher *bwc_matcher,
 
 	bwc_queue_idx = hws_bwc_gen_queue_idx(ctx);
 
-	ret = mlx5hws_bwc_rule_create_simple(bwc_rule,
-					     params->match_buf,
-					     rule_actions,
-					     flow_source,
-					     bwc_queue_idx);
+	if (bwc_matcher->complex)
+		ret = mlx5hws_bwc_rule_create_complex(bwc_rule,
+						      params,
+						      flow_source,
+						      rule_actions,
+						      bwc_queue_idx);
+	else
+		ret = mlx5hws_bwc_rule_create_simple(bwc_rule,
+						     params->match_buf,
+						     rule_actions,
+						     flow_source,
+						     bwc_queue_idx);
 	if (unlikely(ret)) {
 		mlx5hws_bwc_rule_free(bwc_rule);
 		return NULL;
@@ -952,52 +976,11 @@ hws_bwc_rule_action_update(struct mlx5hws_bwc_rule *bwc_rule,
 
 	mutex_lock(queue_lock);
 
-	/* check if rehash needed due to missing action template */
-	at_idx = hws_bwc_matcher_find_at(bwc_matcher, rule_actions);
+	at_idx = hws_bwc_rule_get_at_idx(bwc_rule, rule_actions, idx);
 	if (unlikely(at_idx < 0)) {
-		/* we need to extend BWC matcher action templates array */
 		mutex_unlock(queue_lock);
-		hws_bwc_lock_all_queues(ctx);
-
-		/* check again - perhaps other thread already did extend_at */
-		at_idx = hws_bwc_matcher_find_at(bwc_matcher, rule_actions);
-		if (likely(at_idx < 0)) {
-			ret = hws_bwc_matcher_extend_at(bwc_matcher, rule_actions);
-			if (unlikely(ret)) {
-				hws_bwc_unlock_all_queues(ctx);
-				mlx5hws_err(ctx, "BWC rule update: failed extending AT (%d)", ret);
-				return -EINVAL;
-			}
-
-			/* action templates array was extended, we need the last idx */
-			at_idx = bwc_matcher->num_of_at - 1;
-
-			ret = mlx5hws_matcher_attach_at(bwc_matcher->matcher,
-							bwc_matcher->at[at_idx]);
-			if (unlikely(ret)) {
-				/* Action template attach failed, possibly due to
-				 * requiring more action STEs.
-				 * Need to attempt creating new matcher with all
-				 * the action templates, including the new one.
-				 */
-				ret = hws_bwc_matcher_rehash_at(bwc_matcher);
-				if (unlikely(ret)) {
-					mlx5hws_action_template_destroy(bwc_matcher->at[at_idx]);
-					bwc_matcher->at[at_idx] = NULL;
-					bwc_matcher->num_of_at--;
-
-					hws_bwc_unlock_all_queues(ctx);
-
-					mlx5hws_err(ctx,
-						    "BWC rule update: rehash AT failed (%d)\n",
-						    ret);
-					return ret;
-				}
-			}
-		}
-
-		hws_bwc_unlock_all_queues(ctx);
-		mutex_lock(queue_lock);
+		mlx5hws_err(ctx, "BWC rule update: failed getting AT\n");
+		return -EINVAL;
 	}
 
 	ret = hws_bwc_rule_update_sync(bwc_rule,
@@ -1023,5 +1006,10 @@ int mlx5hws_bwc_rule_action_update(struct mlx5hws_bwc_rule *bwc_rule,
 		return -EINVAL;
 	}
 
-	return hws_bwc_rule_action_update(bwc_rule, rule_actions);
+	/* For complex rule, the update should happen on the second matcher */
+	if (bwc_rule->isolated_bwc_rule)
+		return hws_bwc_rule_action_update(bwc_rule->isolated_bwc_rule,
+						  rule_actions);
+	else
+		return hws_bwc_rule_action_update(bwc_rule, rule_actions);
 }
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.h
index 47f7ed141553..d21fc247a510 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc.h
@@ -10,9 +10,7 @@
 #define MLX5HWS_BWC_MATCHER_REHASH_BURST_TH 32
 
 /* Max number of AT attach operations for the same matcher.
- * When the limit is reached, next attempt to attach new AT
- * will result in creation of a new matcher and moving all
- * the rules to this matcher.
+ * When the limit is reached, a larger buffer is allocated for the ATs.
  */
 #define MLX5HWS_BWC_MATCHER_ATTACH_AT_NUM 8
 
@@ -20,20 +18,27 @@
 
 #define MLX5HWS_BWC_POLLING_TIMEOUT 60
 
+struct mlx5hws_bwc_matcher_complex_data;
 struct mlx5hws_bwc_matcher {
 	struct mlx5hws_matcher *matcher;
 	struct mlx5hws_match_template *mt;
-	struct mlx5hws_action_template *at[MLX5HWS_BWC_MATCHER_ATTACH_AT_NUM];
-	u32 priority;
+	struct mlx5hws_action_template **at;
+	struct mlx5hws_bwc_matcher_complex_data *complex;
+	struct mlx5hws_bwc_matcher *complex_first_bwc_matcher;
 	u8 num_of_at;
+	u8 size_of_at_array;
 	u8 size_log;
+	u32 priority;
 	atomic_t num_of_rules;
+	atomic_t rehash_required;
 	struct list_head *rules;
 };
 
 struct mlx5hws_bwc_rule {
 	struct mlx5hws_bwc_matcher *bwc_matcher;
 	struct mlx5hws_rule *rule;
+	struct mlx5hws_bwc_rule *isolated_bwc_rule;
+	struct mlx5hws_bwc_complex_rule_hash_node *complex_hash_node;
 	u16 bwc_queue_idx;
 	struct list_head list_node;
 };
@@ -65,6 +70,11 @@ void mlx5hws_bwc_rule_fill_attr(struct mlx5hws_bwc_matcher *bwc_matcher,
 				u32 flow_source,
 				struct mlx5hws_rule_attr *rule_attr);
 
+int mlx5hws_bwc_queue_poll(struct mlx5hws_context *ctx,
+			   u16 queue_id,
+			   u32 *pending_rules,
+			   bool drain);
+
 static inline u16 mlx5hws_bwc_queues(struct mlx5hws_context *ctx)
 {
 	/* Besides the control queue, half of the queues are
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc_complex.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc_complex.c
index 9fb059a6511f..70768953a4f6 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc_complex.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc_complex.c
@@ -3,6 +3,22 @@
 
 #include "internal.h"
 
+#define HWS_CLEAR_MATCH_PARAM(mask, field) \
+	MLX5_SET(fte_match_param, (mask)->match_buf, field, 0)
+
+#define HWS_SZ_MATCH_PARAM (MLX5_ST_SZ_DW_MATCH_PARAM * 4)
+
+static const struct rhashtable_params hws_refcount_hash = {
+	.key_len = sizeof_field(struct mlx5hws_bwc_complex_rule_hash_node,
+				match_buf),
+	.key_offset = offsetof(struct mlx5hws_bwc_complex_rule_hash_node,
+			       match_buf),
+	.head_offset = offsetof(struct mlx5hws_bwc_complex_rule_hash_node,
+				hash_node),
+	.automatic_shrinking = true,
+	.min_size = 1,
+};
+
 bool mlx5hws_bwc_match_params_is_complex(struct mlx5hws_context *ctx,
 					 u8 match_criteria_enable,
 					 struct mlx5hws_match_parameters *mask)
@@ -48,20 +64,1078 @@ bool mlx5hws_bwc_match_params_is_complex(struct mlx5hws_context *ctx,
 	return is_complex;
 }
 
+static void
+hws_bwc_matcher_complex_params_clear_fld(struct mlx5hws_context *ctx,
+					 enum mlx5hws_definer_fname fname,
+					 struct mlx5hws_match_parameters *mask)
+{
+	struct mlx5hws_cmd_query_caps *caps = ctx->caps;
+
+	switch (fname) {
+	case MLX5HWS_DEFINER_FNAME_ETH_TYPE_O:
+	case MLX5HWS_DEFINER_FNAME_ETH_TYPE_I:
+	case MLX5HWS_DEFINER_FNAME_ETH_L3_TYPE_O:
+	case MLX5HWS_DEFINER_FNAME_ETH_L3_TYPE_I:
+	case MLX5HWS_DEFINER_FNAME_IP_VERSION_O:
+	case MLX5HWS_DEFINER_FNAME_IP_VERSION_I:
+		/* Because of the strict requirements for IP address matching
+		 * that require ethtype/ip_version matching as well, don't clear
+		 * these fields - have them in both parts of the complex matcher
+		 */
+		break;
+	case MLX5HWS_DEFINER_FNAME_ETH_SMAC_47_16_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.smac_47_16);
+		break;
+	case MLX5HWS_DEFINER_FNAME_ETH_SMAC_47_16_I:
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.smac_47_16);
+		break;
+	case MLX5HWS_DEFINER_FNAME_ETH_SMAC_15_0_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.smac_15_0);
+		break;
+	case MLX5HWS_DEFINER_FNAME_ETH_SMAC_15_0_I:
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.smac_15_0);
+		break;
+	case MLX5HWS_DEFINER_FNAME_ETH_DMAC_47_16_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.dmac_47_16);
+		break;
+	case MLX5HWS_DEFINER_FNAME_ETH_DMAC_47_16_I:
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.dmac_47_16);
+		break;
+	case MLX5HWS_DEFINER_FNAME_ETH_DMAC_15_0_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.dmac_15_0);
+		break;
+	case MLX5HWS_DEFINER_FNAME_ETH_DMAC_15_0_I:
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.dmac_15_0);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VLAN_TYPE_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.cvlan_tag);
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.svlan_tag);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VLAN_TYPE_I:
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.cvlan_tag);
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.svlan_tag);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VLAN_FIRST_PRIO_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.first_prio);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VLAN_FIRST_PRIO_I:
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.first_prio);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VLAN_CFI_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.first_cfi);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VLAN_CFI_I:
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.first_cfi);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VLAN_ID_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.first_vid);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VLAN_ID_I:
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.first_vid);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VLAN_SECOND_TYPE_O:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters.outer_second_cvlan_tag);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters.outer_second_svlan_tag);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VLAN_SECOND_TYPE_I:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters.inner_second_cvlan_tag);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters.inner_second_svlan_tag);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VLAN_SECOND_PRIO_O:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.outer_second_prio);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VLAN_SECOND_PRIO_I:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.inner_second_prio);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VLAN_SECOND_CFI_O:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.outer_second_cfi);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VLAN_SECOND_CFI_I:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.inner_second_cfi);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VLAN_SECOND_ID_O:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.outer_second_vid);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VLAN_SECOND_ID_I:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.inner_second_vid);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IPV4_IHL_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.ipv4_ihl);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IPV4_IHL_I:
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.ipv4_ihl);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IP_DSCP_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.ip_dscp);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IP_DSCP_I:
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.ip_dscp);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IP_ECN_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.ip_ecn);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IP_ECN_I:
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.ip_ecn);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IP_TTL_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.ttl_hoplimit);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IP_TTL_I:
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.ttl_hoplimit);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IPV4_DST_O:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      outer_headers.dst_ipv4_dst_ipv6.ipv6_simple_layout.ipv6_31_0);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IPV4_SRC_O:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      outer_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_31_0);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IPV4_DST_I:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      inner_headers.dst_ipv4_dst_ipv6.ipv6_simple_layout.ipv6_31_0);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IPV4_SRC_I:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      inner_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_31_0);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IP_FRAG_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.frag);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IP_FRAG_I:
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.frag);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IPV6_FLOW_LABEL_O:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters.outer_ipv6_flow_label);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IPV6_FLOW_LABEL_I:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters.inner_ipv6_flow_label);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IPV6_DST_127_96_O:
+	case MLX5HWS_DEFINER_FNAME_IPV6_DST_95_64_O:
+	case MLX5HWS_DEFINER_FNAME_IPV6_DST_63_32_O:
+	case MLX5HWS_DEFINER_FNAME_IPV6_DST_31_0_O:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      outer_headers.dst_ipv4_dst_ipv6.ipv6_simple_layout.ipv6_127_96);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      outer_headers.dst_ipv4_dst_ipv6.ipv6_simple_layout.ipv6_95_64);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      outer_headers.dst_ipv4_dst_ipv6.ipv6_simple_layout.ipv6_63_32);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      outer_headers.dst_ipv4_dst_ipv6.ipv6_simple_layout.ipv6_31_0);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IPV6_SRC_127_96_O:
+	case MLX5HWS_DEFINER_FNAME_IPV6_SRC_95_64_O:
+	case MLX5HWS_DEFINER_FNAME_IPV6_SRC_63_32_O:
+	case MLX5HWS_DEFINER_FNAME_IPV6_SRC_31_0_O:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      outer_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_127_96);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      outer_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_95_64);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      outer_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_63_32);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      outer_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_31_0);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IPV6_DST_127_96_I:
+	case MLX5HWS_DEFINER_FNAME_IPV6_DST_95_64_I:
+	case MLX5HWS_DEFINER_FNAME_IPV6_DST_63_32_I:
+	case MLX5HWS_DEFINER_FNAME_IPV6_DST_31_0_I:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      inner_headers.dst_ipv4_dst_ipv6.ipv6_simple_layout.ipv6_127_96);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      inner_headers.dst_ipv4_dst_ipv6.ipv6_simple_layout.ipv6_95_64);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      inner_headers.dst_ipv4_dst_ipv6.ipv6_simple_layout.ipv6_63_32);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      inner_headers.dst_ipv4_dst_ipv6.ipv6_simple_layout.ipv6_31_0);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IPV6_SRC_127_96_I:
+	case MLX5HWS_DEFINER_FNAME_IPV6_SRC_95_64_I:
+	case MLX5HWS_DEFINER_FNAME_IPV6_SRC_63_32_I:
+	case MLX5HWS_DEFINER_FNAME_IPV6_SRC_31_0_I:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      inner_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_127_96);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      inner_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_95_64);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      inner_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_63_32);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      inner_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_31_0);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IP_PROTOCOL_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.ip_protocol);
+		break;
+	case MLX5HWS_DEFINER_FNAME_IP_PROTOCOL_I:
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.ip_protocol);
+		break;
+	case MLX5HWS_DEFINER_FNAME_L4_SPORT_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.tcp_sport);
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.udp_sport);
+		break;
+	case MLX5HWS_DEFINER_FNAME_L4_SPORT_I:
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.tcp_dport);
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.udp_dport);
+		break;
+	case MLX5HWS_DEFINER_FNAME_L4_DPORT_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.tcp_dport);
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.udp_dport);
+		break;
+	case MLX5HWS_DEFINER_FNAME_L4_DPORT_I:
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.tcp_dport);
+		HWS_CLEAR_MATCH_PARAM(mask, inner_headers.udp_dport);
+		break;
+	case MLX5HWS_DEFINER_FNAME_TCP_FLAGS_O:
+		HWS_CLEAR_MATCH_PARAM(mask, outer_headers.tcp_flags);
+		break;
+	case MLX5HWS_DEFINER_FNAME_TCP_ACK_NUM:
+	case MLX5HWS_DEFINER_FNAME_TCP_SEQ_NUM:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_3.outer_tcp_seq_num);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_3.outer_tcp_ack_num);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_3.inner_tcp_seq_num);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_3.inner_tcp_ack_num);
+		break;
+	case MLX5HWS_DEFINER_FNAME_GTP_TEID:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_3.gtpu_teid);
+		break;
+	case MLX5HWS_DEFINER_FNAME_GTP_MSG_TYPE:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_3.gtpu_msg_type);
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_3.gtpu_msg_flags);
+		break;
+	case MLX5HWS_DEFINER_FNAME_GTPU_FIRST_EXT_DW0:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_3.gtpu_first_ext_dw_0);
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_3.gtpu_dw_0);
+		break;
+	case MLX5HWS_DEFINER_FNAME_GTPU_DW2:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_3.gtpu_dw_2);
+		break;
+	case MLX5HWS_DEFINER_FNAME_FLEX_PARSER_0:
+	case MLX5HWS_DEFINER_FNAME_FLEX_PARSER_1:
+	case MLX5HWS_DEFINER_FNAME_FLEX_PARSER_2:
+	case MLX5HWS_DEFINER_FNAME_FLEX_PARSER_3:
+	case MLX5HWS_DEFINER_FNAME_FLEX_PARSER_4:
+	case MLX5HWS_DEFINER_FNAME_FLEX_PARSER_5:
+	case MLX5HWS_DEFINER_FNAME_FLEX_PARSER_6:
+	case MLX5HWS_DEFINER_FNAME_FLEX_PARSER_7:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_2.outer_first_mpls_over_gre);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_2.outer_first_mpls_over_udp);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_3.geneve_tlv_option_0_data);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_4.prog_sample_field_id_0);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_4.prog_sample_field_value_0);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_4.prog_sample_field_value_1);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_4.prog_sample_field_id_2);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_4.prog_sample_field_value_2);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_4.prog_sample_field_id_3);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_4.prog_sample_field_value_3);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VXLAN_VNI:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.vxlan_vni);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VXLAN_GPE_FLAGS:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_3.outer_vxlan_gpe_flags);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VXLAN_GPE_RSVD0:
+		break;
+	case MLX5HWS_DEFINER_FNAME_VXLAN_GPE_PROTO:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_3.outer_vxlan_gpe_next_protocol);
+		break;
+	case MLX5HWS_DEFINER_FNAME_VXLAN_GPE_VNI:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_3.outer_vxlan_gpe_vni);
+		break;
+	case MLX5HWS_DEFINER_FNAME_GENEVE_OPT_LEN:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.geneve_opt_len);
+		break;
+	case MLX5HWS_DEFINER_FNAME_GENEVE_OAM:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.geneve_oam);
+		break;
+	case MLX5HWS_DEFINER_FNAME_GENEVE_PROTO:
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters.geneve_protocol_type);
+		break;
+	case MLX5HWS_DEFINER_FNAME_GENEVE_VNI:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.geneve_vni);
+		break;
+	case MLX5HWS_DEFINER_FNAME_SOURCE_QP:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.source_sqn);
+		break;
+	case MLX5HWS_DEFINER_FNAME_SOURCE_GVMI:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.source_port);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters.source_eswitch_owner_vhca_id);
+		break;
+	case MLX5HWS_DEFINER_FNAME_REG_0:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_2.metadata_reg_c_0);
+		break;
+	case MLX5HWS_DEFINER_FNAME_REG_1:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_2.metadata_reg_c_1);
+		break;
+	case MLX5HWS_DEFINER_FNAME_REG_2:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_2.metadata_reg_c_2);
+		break;
+	case MLX5HWS_DEFINER_FNAME_REG_3:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_2.metadata_reg_c_3);
+		break;
+	case MLX5HWS_DEFINER_FNAME_REG_4:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_2.metadata_reg_c_4);
+		break;
+	case MLX5HWS_DEFINER_FNAME_REG_5:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_2.metadata_reg_c_5);
+		break;
+	case MLX5HWS_DEFINER_FNAME_REG_7:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_2.metadata_reg_c_7);
+		break;
+	case MLX5HWS_DEFINER_FNAME_REG_A:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_2.metadata_reg_a);
+		break;
+	case MLX5HWS_DEFINER_FNAME_GRE_C:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.gre_c_present);
+		break;
+	case MLX5HWS_DEFINER_FNAME_GRE_K:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.gre_k_present);
+		break;
+	case MLX5HWS_DEFINER_FNAME_GRE_S:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.gre_s_present);
+		break;
+	case MLX5HWS_DEFINER_FNAME_GRE_PROTOCOL:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.gre_protocol);
+		break;
+	case MLX5HWS_DEFINER_FNAME_GRE_OPT_KEY:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters.gre_key.key);
+		break;
+	case MLX5HWS_DEFINER_FNAME_ICMP_DW1:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_3.icmp_header_data);
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_3.icmp_type);
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_3.icmp_code);
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters_3.icmpv6_header_data);
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_3.icmpv6_type);
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_3.icmpv6_code);
+		break;
+	case MLX5HWS_DEFINER_FNAME_MPLS0_O:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_2.outer_first_mpls);
+		break;
+	case MLX5HWS_DEFINER_FNAME_MPLS0_I:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_2.inner_first_mpls);
+		break;
+	case MLX5HWS_DEFINER_FNAME_TNL_HDR_0:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_5.tunnel_header_0);
+		break;
+	case MLX5HWS_DEFINER_FNAME_TNL_HDR_1:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_5.tunnel_header_1);
+		break;
+	case MLX5HWS_DEFINER_FNAME_TNL_HDR_2:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_5.tunnel_header_2);
+		break;
+	case MLX5HWS_DEFINER_FNAME_TNL_HDR_3:
+		HWS_CLEAR_MATCH_PARAM(mask, misc_parameters_5.tunnel_header_3);
+		break;
+	case MLX5HWS_DEFINER_FNAME_FLEX_PARSER0_OK:
+	case MLX5HWS_DEFINER_FNAME_FLEX_PARSER1_OK:
+	case MLX5HWS_DEFINER_FNAME_FLEX_PARSER2_OK:
+	case MLX5HWS_DEFINER_FNAME_FLEX_PARSER3_OK:
+	case MLX5HWS_DEFINER_FNAME_FLEX_PARSER4_OK:
+	case MLX5HWS_DEFINER_FNAME_FLEX_PARSER5_OK:
+	case MLX5HWS_DEFINER_FNAME_FLEX_PARSER6_OK:
+	case MLX5HWS_DEFINER_FNAME_FLEX_PARSER7_OK:
+		/* assuming this is flex parser for geneve option */
+		if ((fname == MLX5HWS_DEFINER_FNAME_FLEX_PARSER0_OK &&
+		     ctx->caps->flex_parser_id_geneve_tlv_option_0 != 0) ||
+		    (fname == MLX5HWS_DEFINER_FNAME_FLEX_PARSER1_OK &&
+		     ctx->caps->flex_parser_id_geneve_tlv_option_0 != 1) ||
+		    (fname == MLX5HWS_DEFINER_FNAME_FLEX_PARSER2_OK &&
+		     ctx->caps->flex_parser_id_geneve_tlv_option_0 != 2) ||
+		    (fname == MLX5HWS_DEFINER_FNAME_FLEX_PARSER3_OK &&
+		     ctx->caps->flex_parser_id_geneve_tlv_option_0 != 3) ||
+		    (fname == MLX5HWS_DEFINER_FNAME_FLEX_PARSER4_OK &&
+		     ctx->caps->flex_parser_id_geneve_tlv_option_0 != 4) ||
+		    (fname == MLX5HWS_DEFINER_FNAME_FLEX_PARSER5_OK &&
+		     ctx->caps->flex_parser_id_geneve_tlv_option_0 != 5) ||
+		    (fname == MLX5HWS_DEFINER_FNAME_FLEX_PARSER6_OK &&
+		     ctx->caps->flex_parser_id_geneve_tlv_option_0 != 6) ||
+		    (fname == MLX5HWS_DEFINER_FNAME_FLEX_PARSER7_OK &&
+		     ctx->caps->flex_parser_id_geneve_tlv_option_0 != 7)) {
+			mlx5hws_err(ctx,
+				    "Complex params: unsupported field %s (%d), flex parser ID for geneve is %d\n",
+				    mlx5hws_definer_fname_to_str(fname), fname,
+				    caps->flex_parser_id_geneve_tlv_option_0);
+			break;
+		}
+		HWS_CLEAR_MATCH_PARAM(mask,
+				      misc_parameters.geneve_tlv_option_0_exist);
+		break;
+	case MLX5HWS_DEFINER_FNAME_REG_6:
+	default:
+		mlx5hws_err(ctx, "Complex params: unsupported field %s (%d)\n",
+			    mlx5hws_definer_fname_to_str(fname), fname);
+		break;
+	}
+}
+
+static bool
+hws_bwc_matcher_complex_params_comb_is_valid(struct mlx5hws_definer_fc *fc,
+					     int fc_sz,
+					     u32 combination_num)
+{
+	bool m1[MLX5HWS_DEFINER_FNAME_MAX] = {0};
+	bool m2[MLX5HWS_DEFINER_FNAME_MAX] = {0};
+	bool is_first_matcher;
+	int i;
+
+	for (i = 0; i < fc_sz; i++) {
+		is_first_matcher = !(combination_num & BIT(i));
+		if (is_first_matcher)
+			m1[fc[i].fname] = true;
+		else
+			m2[fc[i].fname] = true;
+	}
+
+	/* Not all the fields can be split into separate matchers.
+	 * Some should be together on the same matcher.
+	 * For example, IPv6 parts - the whole IPv6 address should be on the
+	 * same matcher in order for us to deduce if it's IPv6 or IPv4 address.
+	 */
+	if (m1[MLX5HWS_DEFINER_FNAME_IP_FRAG_O] &&
+	    (m2[MLX5HWS_DEFINER_FNAME_ETH_SMAC_15_0_O] ||
+	     m2[MLX5HWS_DEFINER_FNAME_ETH_SMAC_47_16_O] ||
+	     m2[MLX5HWS_DEFINER_FNAME_ETH_DMAC_15_0_O] ||
+	     m2[MLX5HWS_DEFINER_FNAME_ETH_DMAC_47_16_O]))
+		return false;
+
+	if (m2[MLX5HWS_DEFINER_FNAME_IP_FRAG_O] &&
+	    (m1[MLX5HWS_DEFINER_FNAME_ETH_SMAC_15_0_O] ||
+	     m1[MLX5HWS_DEFINER_FNAME_ETH_SMAC_47_16_O] ||
+	     m1[MLX5HWS_DEFINER_FNAME_ETH_DMAC_15_0_O] ||
+	     m1[MLX5HWS_DEFINER_FNAME_ETH_DMAC_47_16_O]))
+		return false;
+
+	if (m1[MLX5HWS_DEFINER_FNAME_IP_FRAG_I] &&
+	    (m2[MLX5HWS_DEFINER_FNAME_ETH_SMAC_47_16_I] ||
+	     m2[MLX5HWS_DEFINER_FNAME_ETH_SMAC_15_0_I] ||
+	     m2[MLX5HWS_DEFINER_FNAME_ETH_DMAC_47_16_I] ||
+	     m2[MLX5HWS_DEFINER_FNAME_ETH_DMAC_15_0_I]))
+		return false;
+
+	if (m2[MLX5HWS_DEFINER_FNAME_IP_FRAG_I] &&
+	    (m1[MLX5HWS_DEFINER_FNAME_ETH_SMAC_47_16_I] ||
+	     m1[MLX5HWS_DEFINER_FNAME_ETH_SMAC_15_0_I] ||
+	     m1[MLX5HWS_DEFINER_FNAME_ETH_DMAC_47_16_I] ||
+	     m1[MLX5HWS_DEFINER_FNAME_ETH_DMAC_15_0_I]))
+		return false;
+
+	/* Don't split outer IPv6 dest address. */
+	if ((m1[MLX5HWS_DEFINER_FNAME_IPV6_DST_127_96_O] ||
+	     m1[MLX5HWS_DEFINER_FNAME_IPV6_DST_95_64_O] ||
+	     m1[MLX5HWS_DEFINER_FNAME_IPV6_DST_63_32_O] ||
+	     m1[MLX5HWS_DEFINER_FNAME_IPV6_DST_31_0_O]) &&
+	    (m2[MLX5HWS_DEFINER_FNAME_IPV6_DST_127_96_O] ||
+	     m2[MLX5HWS_DEFINER_FNAME_IPV6_DST_95_64_O] ||
+	     m2[MLX5HWS_DEFINER_FNAME_IPV6_DST_63_32_O] ||
+	     m2[MLX5HWS_DEFINER_FNAME_IPV6_DST_31_0_O]))
+		return false;
+
+	/* Don't split outer IPv6 source address. */
+	if ((m1[MLX5HWS_DEFINER_FNAME_IPV6_SRC_127_96_O] ||
+	     m1[MLX5HWS_DEFINER_FNAME_IPV6_SRC_95_64_O] ||
+	     m1[MLX5HWS_DEFINER_FNAME_IPV6_SRC_63_32_O] ||
+	     m1[MLX5HWS_DEFINER_FNAME_IPV6_SRC_31_0_O]) &&
+	    (m2[MLX5HWS_DEFINER_FNAME_IPV6_SRC_127_96_O] ||
+	     m2[MLX5HWS_DEFINER_FNAME_IPV6_SRC_95_64_O] ||
+	     m2[MLX5HWS_DEFINER_FNAME_IPV6_SRC_63_32_O] ||
+	     m2[MLX5HWS_DEFINER_FNAME_IPV6_SRC_31_0_O]))
+		return false;
+
+	/* Don't split inner IPv6 dest address. */
+	if ((m1[MLX5HWS_DEFINER_FNAME_IPV6_DST_127_96_I] ||
+	     m1[MLX5HWS_DEFINER_FNAME_IPV6_DST_95_64_I] ||
+	     m1[MLX5HWS_DEFINER_FNAME_IPV6_DST_63_32_I] ||
+	     m1[MLX5HWS_DEFINER_FNAME_IPV6_DST_31_0_I]) &&
+	    (m2[MLX5HWS_DEFINER_FNAME_IPV6_DST_127_96_I] ||
+	     m2[MLX5HWS_DEFINER_FNAME_IPV6_DST_95_64_I] ||
+	     m2[MLX5HWS_DEFINER_FNAME_IPV6_DST_63_32_I] ||
+	     m2[MLX5HWS_DEFINER_FNAME_IPV6_DST_31_0_I]))
+		return false;
+
+	/* Don't split inner IPv6 source address. */
+	if ((m1[MLX5HWS_DEFINER_FNAME_IPV6_SRC_127_96_I] ||
+	     m1[MLX5HWS_DEFINER_FNAME_IPV6_SRC_95_64_I] ||
+	     m1[MLX5HWS_DEFINER_FNAME_IPV6_SRC_63_32_I] ||
+	     m1[MLX5HWS_DEFINER_FNAME_IPV6_SRC_31_0_I]) &&
+	    (m2[MLX5HWS_DEFINER_FNAME_IPV6_SRC_127_96_I] ||
+	     m2[MLX5HWS_DEFINER_FNAME_IPV6_SRC_95_64_I] ||
+	     m2[MLX5HWS_DEFINER_FNAME_IPV6_SRC_63_32_I] ||
+	     m2[MLX5HWS_DEFINER_FNAME_IPV6_SRC_31_0_I]))
+		return false;
+
+	/* Don't split GRE parameters. */
+	if ((m1[MLX5HWS_DEFINER_FNAME_GRE_C] ||
+	     m1[MLX5HWS_DEFINER_FNAME_GRE_K] ||
+	     m1[MLX5HWS_DEFINER_FNAME_GRE_S] ||
+	     m1[MLX5HWS_DEFINER_FNAME_GRE_PROTOCOL]) &&
+	    (m2[MLX5HWS_DEFINER_FNAME_GRE_C] ||
+	     m2[MLX5HWS_DEFINER_FNAME_GRE_K] ||
+	     m2[MLX5HWS_DEFINER_FNAME_GRE_S] ||
+	     m2[MLX5HWS_DEFINER_FNAME_GRE_PROTOCOL]))
+		return false;
+
+	/* Don't split TCP ack/seq numbers. */
+	if ((m1[MLX5HWS_DEFINER_FNAME_TCP_ACK_NUM] ||
+	     m1[MLX5HWS_DEFINER_FNAME_TCP_SEQ_NUM]) &&
+	    (m2[MLX5HWS_DEFINER_FNAME_TCP_ACK_NUM] ||
+	     m2[MLX5HWS_DEFINER_FNAME_TCP_SEQ_NUM]))
+		return false;
+
+	/* Don't split flex parser. */
+	if ((m1[MLX5HWS_DEFINER_FNAME_FLEX_PARSER_0] ||
+	     m1[MLX5HWS_DEFINER_FNAME_FLEX_PARSER_1] ||
+	     m1[MLX5HWS_DEFINER_FNAME_FLEX_PARSER_2] ||
+	     m1[MLX5HWS_DEFINER_FNAME_FLEX_PARSER_3] ||
+	     m1[MLX5HWS_DEFINER_FNAME_FLEX_PARSER_4] ||
+	     m1[MLX5HWS_DEFINER_FNAME_FLEX_PARSER_5] ||
+	     m1[MLX5HWS_DEFINER_FNAME_FLEX_PARSER_6] ||
+	     m1[MLX5HWS_DEFINER_FNAME_FLEX_PARSER_7]) &&
+	    (m2[MLX5HWS_DEFINER_FNAME_FLEX_PARSER_0] ||
+	     m2[MLX5HWS_DEFINER_FNAME_FLEX_PARSER_1] ||
+	     m2[MLX5HWS_DEFINER_FNAME_FLEX_PARSER_2] ||
+	     m2[MLX5HWS_DEFINER_FNAME_FLEX_PARSER_3] ||
+	     m2[MLX5HWS_DEFINER_FNAME_FLEX_PARSER_4] ||
+	     m2[MLX5HWS_DEFINER_FNAME_FLEX_PARSER_5] ||
+	     m2[MLX5HWS_DEFINER_FNAME_FLEX_PARSER_6] ||
+	     m2[MLX5HWS_DEFINER_FNAME_FLEX_PARSER_7]))
+		return false;
+
+	return true;
+}
+
+static void
+hws_bwc_matcher_complex_params_comb_create(struct mlx5hws_context *ctx,
+					   struct mlx5hws_match_parameters *m,
+					   struct mlx5hws_match_parameters *m1,
+					   struct mlx5hws_match_parameters *m2,
+					   struct mlx5hws_definer_fc *fc,
+					   int fc_sz,
+					   u32 combination_num)
+{
+	bool is_first_matcher;
+	int i;
+
+	memcpy(m1->match_buf, m->match_buf, m->match_sz);
+	memcpy(m2->match_buf, m->match_buf, m->match_sz);
+
+	for (i = 0; i < fc_sz; i++) {
+		is_first_matcher = !(combination_num & BIT(i));
+		hws_bwc_matcher_complex_params_clear_fld(ctx,
+							 fc[i].fname,
+							 is_first_matcher ?
+							 m2 : m1);
+	}
+
+	MLX5_SET(fte_match_param, m2->match_buf,
+		 misc_parameters_2.metadata_reg_c_6, -1);
+}
+
+static void
+hws_bwc_matcher_complex_params_destroy(struct mlx5hws_match_parameters *mask_1,
+				       struct mlx5hws_match_parameters *mask_2)
+{
+	kfree(mask_1->match_buf);
+	kfree(mask_2->match_buf);
+}
+
+static int
+hws_bwc_matcher_complex_params_create(struct mlx5hws_context *ctx,
+				      u8 match_criteria,
+				      struct mlx5hws_match_parameters *mask,
+				      struct mlx5hws_match_parameters *mask_1,
+				      struct mlx5hws_match_parameters *mask_2)
+{
+	struct mlx5hws_definer_fc *fc;
+	u32 num_of_combinations;
+	int fc_sz = 0;
+	int res = 0;
+	u32 i;
+
+	if (MLX5_GET(fte_match_param, mask->match_buf,
+		     misc_parameters_2.metadata_reg_c_6)) {
+		mlx5hws_err(ctx, "Complex matcher: REG_C_6 matching is reserved\n");
+		res = -EINVAL;
+		goto out;
+	}
+
+	mask_1->match_buf = kzalloc(MLX5_ST_SZ_BYTES(fte_match_param),
+				    GFP_KERNEL);
+	mask_2->match_buf = kzalloc(MLX5_ST_SZ_BYTES(fte_match_param),
+				    GFP_KERNEL);
+	if (!mask_1->match_buf || !mask_2->match_buf) {
+		mlx5hws_err(ctx, "Complex matcher: failed to allocate match_param\n");
+		res = -ENOMEM;
+		goto free_params;
+	}
+
+	mask_1->match_sz = mask->match_sz;
+	mask_2->match_sz = mask->match_sz;
+
+	fc = mlx5hws_definer_conv_match_params_to_compressed_fc(ctx,
+								match_criteria,
+								mask->match_buf,
+								&fc_sz);
+	if (!fc) {
+		res = -ENOMEM;
+		goto free_params;
+	}
+
+	if (fc_sz >= sizeof(num_of_combinations) * BITS_PER_BYTE) {
+		mlx5hws_err(ctx,
+			    "Complex matcher: too many match parameters (%d)\n",
+			    fc_sz);
+		res = -EINVAL;
+		goto free_fc;
+	}
+
+	/* We have list of all the match fields from the match parameter.
+	 * Now try all the possibilities of splitting them into two match
+	 * buffers and look for the supported combination.
+	 */
+	num_of_combinations = 1 << fc_sz;
+
+	/* Start from combination at index 1 - we know that 0 is unsupported */
+	for (i = 1; i < num_of_combinations; i++) {
+		if (!hws_bwc_matcher_complex_params_comb_is_valid(fc, fc_sz, i))
+			continue;
+
+		hws_bwc_matcher_complex_params_comb_create(ctx,
+							   mask, mask_1, mask_2,
+							   fc, fc_sz, i);
+		/* We now have two separate sets of match params.
+		 * Check if each of them can be used in its own matcher.
+		 */
+		if (!mlx5hws_bwc_match_params_is_complex(ctx,
+							 match_criteria,
+							 mask_1) &&
+		    !mlx5hws_bwc_match_params_is_complex(ctx,
+							 match_criteria,
+							 mask_2))
+			break;
+	}
+
+	if (i == num_of_combinations) {
+		/* We've scanned all the combinations, but to no avail */
+		mlx5hws_err(ctx, "Complex matcher: couldn't find match params combination\n");
+		res = -EINVAL;
+		goto free_fc;
+	}
+
+	kfree(fc);
+	return 0;
+
+free_fc:
+	kfree(fc);
+free_params:
+	hws_bwc_matcher_complex_params_destroy(mask_1, mask_2);
+out:
+	return res;
+}
+
+static int
+hws_bwc_isolated_table_create(struct mlx5hws_bwc_matcher *bwc_matcher,
+			      struct mlx5hws_table *table)
+{
+	struct mlx5hws_cmd_ft_modify_attr ft_attr = {0};
+	struct mlx5hws_context *ctx = table->ctx;
+	struct mlx5hws_table_attr tbl_attr = {0};
+	struct mlx5hws_table *isolated_tbl;
+	int ret = 0;
+
+	tbl_attr.type = table->type;
+	tbl_attr.level = table->level;
+
+	bwc_matcher->complex->isolated_tbl =
+		mlx5hws_table_create(ctx, &tbl_attr);
+	isolated_tbl = bwc_matcher->complex->isolated_tbl;
+	if (!isolated_tbl)
+		return -EINVAL;
+
+	/* Set the default miss of the isolated table to
+	 * point to the end anchor of the original matcher.
+	 */
+	mlx5hws_cmd_set_attr_connect_miss_tbl(ctx,
+					      isolated_tbl->fw_ft_type,
+					      isolated_tbl->type,
+					      &ft_attr);
+	ft_attr.table_miss_id = bwc_matcher->matcher->end_ft_id;
+
+	ret = mlx5hws_cmd_flow_table_modify(ctx->mdev,
+					    &ft_attr,
+					    isolated_tbl->ft_id);
+	if (ret) {
+		mlx5hws_err(ctx, "Failed setting isolated tbl default miss\n");
+		goto destroy_tbl;
+	}
+
+	return 0;
+
+destroy_tbl:
+	mlx5hws_table_destroy(isolated_tbl);
+	return ret;
+}
+
+static void hws_bwc_isolated_table_destroy(struct mlx5hws_table *isolated_tbl)
+{
+	/* This table is isolated - no table is pointing to it, no need to
+	 * disconnect it from anywhere, it won't affect any other table's miss.
+	 */
+	mlx5hws_table_destroy(isolated_tbl);
+}
+
+static int
+hws_bwc_isolated_matcher_create(struct mlx5hws_bwc_matcher *bwc_matcher,
+				struct mlx5hws_table *table,
+				u8 match_criteria_enable,
+				struct mlx5hws_match_parameters *mask)
+{
+	struct mlx5hws_table *isolated_tbl = bwc_matcher->complex->isolated_tbl;
+	struct mlx5hws_bwc_matcher *isolated_bwc_matcher;
+	struct mlx5hws_context *ctx = table->ctx;
+	int ret;
+
+	isolated_bwc_matcher = kzalloc(sizeof(*bwc_matcher), GFP_KERNEL);
+	if (!isolated_bwc_matcher)
+		return -ENOMEM;
+
+	bwc_matcher->complex->isolated_bwc_matcher = isolated_bwc_matcher;
+
+	/* Isolated BWC matcher needs access to the first BWC matcher */
+	isolated_bwc_matcher->complex_first_bwc_matcher = bwc_matcher;
+
+	/* Isolated matcher needs to match on REG_C_6,
+	 * so make sure its criteria bit is on.
+	 */
+	match_criteria_enable |= MLX5HWS_DEFINER_MATCH_CRITERIA_MISC2;
+
+	ret = mlx5hws_bwc_matcher_create_simple(isolated_bwc_matcher,
+						isolated_tbl,
+						0,
+						match_criteria_enable,
+						mask,
+						NULL);
+	if (ret) {
+		mlx5hws_err(ctx, "Complex matcher: failed creating isolated BWC matcher\n");
+		goto free_matcher;
+	}
+
+	return 0;
+
+free_matcher:
+	kfree(bwc_matcher->complex->isolated_bwc_matcher);
+	return ret;
+}
+
+static void
+hws_bwc_isolated_matcher_destroy(struct mlx5hws_bwc_matcher *bwc_matcher)
+{
+	mlx5hws_bwc_matcher_destroy_simple(bwc_matcher);
+	kfree(bwc_matcher);
+}
+
+static int
+hws_bwc_isolated_actions_create(struct mlx5hws_bwc_matcher *bwc_matcher,
+				struct mlx5hws_table *table)
+{
+	struct mlx5hws_table *isolated_tbl = bwc_matcher->complex->isolated_tbl;
+	u8 modify_hdr_action[MLX5_ST_SZ_BYTES(set_action_in)] = {0};
+	struct mlx5hws_context *ctx = table->ctx;
+	struct mlx5hws_action_mh_pattern ptrn;
+	int ret = 0;
+
+	/* Create action to jump to isolated table */
+
+	bwc_matcher->complex->action_go_to_tbl =
+		mlx5hws_action_create_dest_table(ctx,
+						 isolated_tbl,
+						 MLX5HWS_ACTION_FLAG_HWS_FDB);
+	if (!bwc_matcher->complex->action_go_to_tbl) {
+		mlx5hws_err(ctx, "Complex matcher: failed to create go-to-tbl action\n");
+		return -EINVAL;
+	}
+
+	/* Create modify header action to set REG_C_6 */
+
+	MLX5_SET(set_action_in, modify_hdr_action,
+		 action_type, MLX5_MODIFICATION_TYPE_SET);
+	MLX5_SET(set_action_in, modify_hdr_action,
+		 field, MLX5_MODI_META_REG_C_6);
+	MLX5_SET(set_action_in, modify_hdr_action,
+		 length, 0); /* zero means length of 32 */
+	MLX5_SET(set_action_in, modify_hdr_action, offset, 0);
+	MLX5_SET(set_action_in, modify_hdr_action, data, 0);
+
+	ptrn.data = (void *)modify_hdr_action;
+	ptrn.sz = MLX5HWS_ACTION_DOUBLE_SIZE;
+
+	bwc_matcher->complex->action_metadata =
+		mlx5hws_action_create_modify_header(ctx, 1, &ptrn, 0,
+						    MLX5HWS_ACTION_FLAG_HWS_FDB);
+	if (!bwc_matcher->complex->action_metadata) {
+		ret = -EINVAL;
+		goto destroy_action_go_to_tbl;
+	}
+
+	/* Create last action */
+
+	bwc_matcher->complex->action_last =
+		mlx5hws_action_create_last(ctx, MLX5HWS_ACTION_FLAG_HWS_FDB);
+	if (!bwc_matcher->complex->action_last) {
+		mlx5hws_err(ctx, "Complex matcher: failed to create last action\n");
+		ret = -EINVAL;
+		goto destroy_action_metadata;
+	}
+
+	return 0;
+
+destroy_action_metadata:
+	mlx5hws_action_destroy(bwc_matcher->complex->action_metadata);
+destroy_action_go_to_tbl:
+	mlx5hws_action_destroy(bwc_matcher->complex->action_go_to_tbl);
+	return ret;
+}
+
+static void
+hws_bwc_isolated_actions_destroy(struct mlx5hws_bwc_matcher *bwc_matcher)
+{
+	mlx5hws_action_destroy(bwc_matcher->complex->action_last);
+	mlx5hws_action_destroy(bwc_matcher->complex->action_metadata);
+	mlx5hws_action_destroy(bwc_matcher->complex->action_go_to_tbl);
+}
+
 int mlx5hws_bwc_matcher_create_complex(struct mlx5hws_bwc_matcher *bwc_matcher,
 				       struct mlx5hws_table *table,
 				       u32 priority,
 				       u8 match_criteria_enable,
 				       struct mlx5hws_match_parameters *mask)
 {
-	mlx5hws_err(table->ctx, "Complex matcher is not supported yet\n");
-	return -EOPNOTSUPP;
+	enum mlx5hws_action_type complex_init_action_types[3];
+	struct mlx5hws_bwc_matcher *isolated_bwc_matcher;
+	struct mlx5hws_match_parameters mask_1 = {0};
+	struct mlx5hws_match_parameters mask_2 = {0};
+	struct mlx5hws_context *ctx = table->ctx;
+	int ret;
+
+	ret = hws_bwc_matcher_complex_params_create(table->ctx,
+						    match_criteria_enable,
+						    mask, &mask_1, &mask_2);
+	if (ret)
+		goto err;
+
+	bwc_matcher->complex =
+		kzalloc(sizeof(*bwc_matcher->complex), GFP_KERNEL);
+	if (!bwc_matcher->complex) {
+		ret = -ENOMEM;
+		goto free_masks;
+	}
+
+	ret = rhashtable_init(&bwc_matcher->complex->refcount_hash,
+			      &hws_refcount_hash);
+	if (ret) {
+		mlx5hws_err(ctx, "Complex matcher: failed to initialize rhashtable\n");
+		goto free_complex;
+	}
+
+	mutex_init(&bwc_matcher->complex->hash_lock);
+	ida_init(&bwc_matcher->complex->metadata_ida);
+
+	/* Create initial action template for the first matcher.
+	 * Usually the initial AT is just dummy, but in case of complex
+	 * matcher we know exactly which actions should it have.
+	 */
+
+	complex_init_action_types[0] = MLX5HWS_ACTION_TYP_MODIFY_HDR;
+	complex_init_action_types[1] = MLX5HWS_ACTION_TYP_TBL;
+	complex_init_action_types[2] = MLX5HWS_ACTION_TYP_LAST;
+
+	/* Create the first matcher */
+
+	ret = mlx5hws_bwc_matcher_create_simple(bwc_matcher,
+						table,
+						priority,
+						match_criteria_enable,
+						&mask_1,
+						complex_init_action_types);
+	if (ret)
+		goto destroy_ida;
+
+	/* Create isolated table to hold the second isolated matcher */
+
+	ret = hws_bwc_isolated_table_create(bwc_matcher, table);
+	if (ret) {
+		mlx5hws_err(ctx, "Complex matcher: failed creating isolated table\n");
+		goto destroy_first_matcher;
+	}
+
+	/* Now create the second BWC matcher - the isolated one */
+
+	ret = hws_bwc_isolated_matcher_create(bwc_matcher, table,
+					      match_criteria_enable, &mask_2);
+	if (ret) {
+		mlx5hws_err(ctx, "Complex matcher: failed creating isolated matcher\n");
+		goto destroy_isolated_tbl;
+	}
+
+	/* Create action for isolated matcher's rules */
+
+	ret = hws_bwc_isolated_actions_create(bwc_matcher, table);
+	if (ret) {
+		mlx5hws_err(ctx, "Complex matcher: failed creating isolated actions\n");
+		goto destroy_isolated_matcher;
+	}
+
+	hws_bwc_matcher_complex_params_destroy(&mask_1, &mask_2);
+	return 0;
+
+destroy_isolated_matcher:
+	isolated_bwc_matcher = bwc_matcher->complex->isolated_bwc_matcher;
+	hws_bwc_isolated_matcher_destroy(isolated_bwc_matcher);
+destroy_isolated_tbl:
+	hws_bwc_isolated_table_destroy(bwc_matcher->complex->isolated_tbl);
+destroy_first_matcher:
+	mlx5hws_bwc_matcher_destroy_simple(bwc_matcher);
+destroy_ida:
+	ida_destroy(&bwc_matcher->complex->metadata_ida);
+	mutex_destroy(&bwc_matcher->complex->hash_lock);
+	rhashtable_destroy(&bwc_matcher->complex->refcount_hash);
+free_complex:
+	kfree(bwc_matcher->complex);
+	bwc_matcher->complex = NULL;
+free_masks:
+	hws_bwc_matcher_complex_params_destroy(&mask_1, &mask_2);
+err:
+	return ret;
 }
 
 void
 mlx5hws_bwc_matcher_destroy_complex(struct mlx5hws_bwc_matcher *bwc_matcher)
 {
-	/* nothing to do here */
+	struct mlx5hws_bwc_matcher *isolated_bwc_matcher =
+		bwc_matcher->complex->isolated_bwc_matcher;
+
+	hws_bwc_isolated_actions_destroy(bwc_matcher);
+	hws_bwc_isolated_matcher_destroy(isolated_bwc_matcher);
+	hws_bwc_isolated_table_destroy(bwc_matcher->complex->isolated_tbl);
+	mlx5hws_bwc_matcher_destroy_simple(bwc_matcher);
+	ida_destroy(&bwc_matcher->complex->metadata_ida);
+	mutex_destroy(&bwc_matcher->complex->hash_lock);
+	rhashtable_destroy(&bwc_matcher->complex->refcount_hash);
+	kfree(bwc_matcher->complex);
+	bwc_matcher->complex = NULL;
+}
+
+static void
+hws_bwc_matcher_complex_hash_lock(struct mlx5hws_bwc_matcher *bwc_matcher)
+{
+	mutex_lock(&bwc_matcher->complex->hash_lock);
+}
+
+static void
+hws_bwc_matcher_complex_hash_unlock(struct mlx5hws_bwc_matcher *bwc_matcher)
+{
+	mutex_unlock(&bwc_matcher->complex->hash_lock);
+}
+
+static int
+hws_bwc_rule_complex_hash_node_get(struct mlx5hws_bwc_rule *bwc_rule,
+				   struct mlx5hws_match_parameters *params)
+{
+	struct mlx5hws_bwc_matcher *bwc_matcher = bwc_rule->bwc_matcher;
+	struct mlx5hws_bwc_complex_rule_hash_node *node, *old_node;
+	struct rhashtable *refcount_hash;
+	int i;
+
+	bwc_rule->complex_hash_node = NULL;
+
+	node = kzalloc(sizeof(*node), GFP_KERNEL);
+	if (unlikely(!node))
+		return -ENOMEM;
+
+	node->tag = ida_alloc(&bwc_matcher->complex->metadata_ida, GFP_KERNEL);
+	refcount_set(&node->refcount, 1);
+
+	/* Clear match buffer - turn off all the unrelated fields
+	 * in accordance with the match params mask for the first
+	 * matcher out of the two parts of the complex matcher.
+	 * The resulting mask is the key for the hash.
+	 */
+	for (i = 0; i < MLX5_ST_SZ_DW_MATCH_PARAM; i++)
+		node->match_buf[i] = params->match_buf[i] &
+				     bwc_matcher->mt->match_param[i];
+
+	refcount_hash = &bwc_matcher->complex->refcount_hash;
+	old_node = rhashtable_lookup_get_insert_fast(refcount_hash,
+						     &node->hash_node,
+						     hws_refcount_hash);
+	if (old_node) {
+		/* Rule with the same tag already exists - update refcount */
+		refcount_inc(&old_node->refcount);
+		/* Let the new rule use the same tag as the existing rule.
+		 * Note that we don't have any indication for the rule creation
+		 * process that a rule with similar matching params already
+		 * exists - no harm done when this rule is be overwritten by
+		 * the same STE.
+		 * There's some performance advantage in skipping such cases,
+		 * so this is left for future optimizations.
+		 */
+		ida_free(&bwc_matcher->complex->metadata_ida, node->tag);
+		kfree(node);
+		node = old_node;
+	}
+
+	bwc_rule->complex_hash_node = node;
+	return 0;
+}
+
+static void
+hws_bwc_rule_complex_hash_node_put(struct mlx5hws_bwc_rule *bwc_rule,
+				   bool *is_last_rule)
+{
+	struct mlx5hws_bwc_matcher *bwc_matcher = bwc_rule->bwc_matcher;
+	struct mlx5hws_bwc_complex_rule_hash_node *node;
+
+	if (is_last_rule)
+		*is_last_rule = false;
+
+	node = bwc_rule->complex_hash_node;
+	if (refcount_dec_and_test(&node->refcount)) {
+		rhashtable_remove_fast(&bwc_matcher->complex->refcount_hash,
+				       &node->hash_node,
+				       hws_refcount_hash);
+		ida_free(&bwc_matcher->complex->metadata_ida, node->tag);
+		kfree(node);
+		if (is_last_rule)
+			*is_last_rule = true;
+	}
+
+	bwc_rule->complex_hash_node = NULL;
 }
 
 int mlx5hws_bwc_rule_create_complex(struct mlx5hws_bwc_rule *bwc_rule,
@@ -70,19 +1144,271 @@ int mlx5hws_bwc_rule_create_complex(struct mlx5hws_bwc_rule *bwc_rule,
 				    struct mlx5hws_rule_action rule_actions[],
 				    u16 bwc_queue_idx)
 {
-	mlx5hws_err(bwc_rule->bwc_matcher->matcher->tbl->ctx,
-		    "Complex rule is not supported yet\n");
-	return -EOPNOTSUPP;
+	struct mlx5hws_bwc_matcher *bwc_matcher = bwc_rule->bwc_matcher;
+	struct mlx5hws_context *ctx = bwc_matcher->matcher->tbl->ctx;
+	u8 modify_hdr_action[MLX5_ST_SZ_BYTES(set_action_in)] = {0};
+	struct mlx5hws_rule_action rule_actions_1[3] = {0};
+	struct mlx5hws_bwc_matcher *isolated_bwc_matcher;
+	u32 *match_buf_2;
+	u32 metadata_val;
+	int ret = 0;
+
+	isolated_bwc_matcher = bwc_matcher->complex->isolated_bwc_matcher;
+	bwc_rule->isolated_bwc_rule =
+		mlx5hws_bwc_rule_alloc(isolated_bwc_matcher);
+	if (unlikely(!bwc_rule->isolated_bwc_rule))
+		return -ENOMEM;
+
+	hws_bwc_matcher_complex_hash_lock(bwc_matcher);
+
+	/* Get a new hash node for this complex rule.
+	 * If this is a unique set of match params for the first matcher,
+	 * we will get a new hash node with newly allocated IDA.
+	 * Otherwise we will get an existing node with IDA and updated refcount.
+	 */
+	ret = hws_bwc_rule_complex_hash_node_get(bwc_rule, params);
+	if (unlikely(ret)) {
+		mlx5hws_err(ctx, "Complex rule: failed getting RHT node for this rule\n");
+		goto free_isolated_rule;
+	}
+
+	/* No need to clear match buffer's fields in accordance to what
+	 * will actually be matched on first and second matchers.
+	 * Both matchers were created with the appropriate masks
+	 * and each of them holds the appropriate field copy array,
+	 * so rule creation will use only the fields that will be copied
+	 * in accordance with setters in field copy array.
+	 * We do, however, need to temporary allocate match buffer
+	 * for the second (isolated) rule in order to not modify
+	 * user's match params buffer.
+	 */
+
+	match_buf_2 = kmemdup(params->match_buf,
+			      MLX5_ST_SZ_BYTES(fte_match_param),
+			      GFP_KERNEL);
+	if (unlikely(!match_buf_2)) {
+		mlx5hws_err(ctx, "Complex rule: failed allocating match_buf\n");
+		ret = -ENOMEM;
+		goto hash_node_put;
+	}
+
+	/* On 2nd matcher, use unique 32-bit ID as a matching tag */
+	metadata_val = bwc_rule->complex_hash_node->tag;
+	MLX5_SET(fte_match_param, match_buf_2,
+		 misc_parameters_2.metadata_reg_c_6, metadata_val);
+
+	/* Isolated rule's rule_actions contain all the original actions */
+	ret = mlx5hws_bwc_rule_create_simple(bwc_rule->isolated_bwc_rule,
+					     match_buf_2,
+					     rule_actions,
+					     flow_source,
+					     bwc_queue_idx);
+	kfree(match_buf_2);
+	if (unlikely(ret)) {
+		mlx5hws_err(ctx,
+			    "Complex rule: failed creating isolated BWC rule (%d)\n",
+			    ret);
+		goto hash_node_put;
+	}
+
+	/* First rule's rule_actions contain setting metadata and
+	 * jump to isolated table that contains the second matcher.
+	 * Set metadata value to a unique value for this rule.
+	 */
+
+	MLX5_SET(set_action_in, modify_hdr_action,
+		 action_type, MLX5_MODIFICATION_TYPE_SET);
+	MLX5_SET(set_action_in, modify_hdr_action,
+		 field, MLX5_MODI_META_REG_C_6);
+	MLX5_SET(set_action_in, modify_hdr_action,
+		 length, 0); /* zero means length of 32 */
+	MLX5_SET(set_action_in, modify_hdr_action,
+		 offset, 0);
+	MLX5_SET(set_action_in, modify_hdr_action,
+		 data, metadata_val);
+
+	rule_actions_1[0].action = bwc_matcher->complex->action_metadata;
+	rule_actions_1[0].modify_header.offset = 0;
+	rule_actions_1[0].modify_header.data = modify_hdr_action;
+
+	rule_actions_1[1].action = bwc_matcher->complex->action_go_to_tbl;
+	rule_actions_1[2].action = bwc_matcher->complex->action_last;
+
+	ret = mlx5hws_bwc_rule_create_simple(bwc_rule,
+					     params->match_buf,
+					     rule_actions_1,
+					     flow_source,
+					     bwc_queue_idx);
+
+	if (unlikely(ret)) {
+		mlx5hws_err(ctx,
+			    "Complex rule: failed creating first BWC rule (%d)\n",
+			    ret);
+		goto destroy_isolated_rule;
+	}
+
+	hws_bwc_matcher_complex_hash_unlock(bwc_matcher);
+
+	return 0;
+
+destroy_isolated_rule:
+	mlx5hws_bwc_rule_destroy_simple(bwc_rule->isolated_bwc_rule);
+hash_node_put:
+	hws_bwc_rule_complex_hash_node_put(bwc_rule, NULL);
+free_isolated_rule:
+	hws_bwc_matcher_complex_hash_unlock(bwc_matcher);
+	mlx5hws_bwc_rule_free(bwc_rule->isolated_bwc_rule);
+	return ret;
 }
 
 int mlx5hws_bwc_rule_destroy_complex(struct mlx5hws_bwc_rule *bwc_rule)
 {
-	return 0;
+	struct mlx5hws_context *ctx = bwc_rule->bwc_matcher->matcher->tbl->ctx;
+	struct mlx5hws_bwc_rule *isolated_bwc_rule;
+	int ret_isolated, ret;
+	bool is_last_rule;
+
+	hws_bwc_matcher_complex_hash_lock(bwc_rule->bwc_matcher);
+
+	hws_bwc_rule_complex_hash_node_put(bwc_rule, &is_last_rule);
+	bwc_rule->rule->skip_delete = !is_last_rule;
+
+	ret = mlx5hws_bwc_rule_destroy_simple(bwc_rule);
+	if (unlikely(ret))
+		mlx5hws_err(ctx, "BWC complex rule: failed destroying first rule\n");
+
+	isolated_bwc_rule = bwc_rule->isolated_bwc_rule;
+	ret_isolated = mlx5hws_bwc_rule_destroy_simple(isolated_bwc_rule);
+	if (unlikely(ret_isolated))
+		mlx5hws_err(ctx, "BWC complex rule: failed destroying second (isolated) rule\n");
+
+	hws_bwc_matcher_complex_hash_unlock(bwc_rule->bwc_matcher);
+
+	mlx5hws_bwc_rule_free(isolated_bwc_rule);
+
+	return ret || ret_isolated;
+}
+
+static void
+hws_bwc_matcher_clear_hash_rtcs(struct mlx5hws_bwc_matcher *bwc_matcher)
+{
+	struct mlx5hws_bwc_complex_rule_hash_node *node;
+	struct rhashtable_iter iter;
+
+	rhashtable_walk_enter(&bwc_matcher->complex->refcount_hash, &iter);
+	rhashtable_walk_start(&iter);
+
+	while ((node = rhashtable_walk_next(&iter)) != NULL) {
+		if (IS_ERR(node))
+			continue;
+		node->rtc_valid = false;
+	}
+
+	rhashtable_walk_stop(&iter);
+	rhashtable_walk_exit(&iter);
 }
 
-int mlx5hws_bwc_matcher_move_all_complex(struct mlx5hws_bwc_matcher *bwc_matcher)
+int
+mlx5hws_bwc_matcher_move_all_complex(struct mlx5hws_bwc_matcher *bwc_matcher)
 {
-	mlx5hws_err(bwc_matcher->matcher->tbl->ctx,
-		    "Moving complex rule is not supported yet\n");
-	return -EOPNOTSUPP;
+	struct mlx5hws_context *ctx = bwc_matcher->matcher->tbl->ctx;
+	struct mlx5hws_matcher *matcher = bwc_matcher->matcher;
+	bool move_error = false, poll_error = false;
+	u16 bwc_queues = mlx5hws_bwc_queues(ctx);
+	struct mlx5hws_bwc_rule *tmp_bwc_rule;
+	struct mlx5hws_rule_attr rule_attr;
+	struct mlx5hws_table *isolated_tbl;
+	struct mlx5hws_rule *tmp_rule;
+	struct list_head *rules_list;
+	u32 expected_completions = 1;
+	u32 end_ft_id;
+	int i, ret;
+
+	/* We are rehashing the matcher that is the first part of the complex
+	 * matcher. Need to update the isolated matcher to point to the end_ft
+	 * of this new matcher. This needs to be done before moving any rules
+	 * to prevent possible steering loops.
+	 */
+	isolated_tbl = bwc_matcher->complex->isolated_tbl;
+	end_ft_id = bwc_matcher->matcher->resize_dst->end_ft_id;
+	ret = mlx5hws_matcher_update_end_ft_isolated(isolated_tbl, end_ft_id);
+	if (ret) {
+		mlx5hws_err(ctx,
+			    "Failed updating end_ft of isolated matcher (%d)\n",
+			    ret);
+		return ret;
+	}
+
+	hws_bwc_matcher_clear_hash_rtcs(bwc_matcher);
+
+	mlx5hws_bwc_rule_fill_attr(bwc_matcher, 0, 0, &rule_attr);
+
+	for (i = 0; i < bwc_queues; i++) {
+		rules_list = &bwc_matcher->rules[i];
+		if (list_empty(rules_list))
+			continue;
+
+		rule_attr.queue_id = mlx5hws_bwc_get_queue_id(ctx, i);
+
+		list_for_each_entry(tmp_bwc_rule, rules_list, list_node) {
+			/* Check if a rule with similar tag has already
+			 * been moved.
+			 */
+			if (tmp_bwc_rule->complex_hash_node->rtc_valid) {
+				/* This rule is a duplicate of rule with similar
+				 * tag that has already been moved earlier.
+				 * Just update this rule's RTCs.
+				 */
+				tmp_bwc_rule->rule->rtc_0 =
+					tmp_bwc_rule->complex_hash_node->rtc_0;
+				tmp_bwc_rule->rule->rtc_1 =
+					tmp_bwc_rule->complex_hash_node->rtc_1;
+				tmp_bwc_rule->rule->matcher =
+					tmp_bwc_rule->rule->matcher->resize_dst;
+				continue;
+			}
+
+			/* First time we're moving rule with this tag.
+			 * Move it for real.
+			 */
+			tmp_rule = tmp_bwc_rule->rule;
+			tmp_rule->skip_delete = false;
+			ret = mlx5hws_matcher_resize_rule_move(matcher,
+							       tmp_rule,
+							       &rule_attr);
+			if (unlikely(ret && !move_error)) {
+				mlx5hws_err(ctx,
+					    "Moving complex BWC rule failed (%d), attempting to move rest of the rules\n",
+					    ret);
+				move_error = true;
+			}
+
+			expected_completions = 1;
+			ret = mlx5hws_bwc_queue_poll(ctx,
+						     rule_attr.queue_id,
+						     &expected_completions,
+						     true);
+			if (unlikely(ret && !poll_error)) {
+				mlx5hws_err(ctx,
+					    "Moving complex BWC rule: poll failed (%d), attempting to move rest of the rules\n",
+					    ret);
+				poll_error = true;
+			}
+
+			/* Done moving the rule to the new matcher,
+			 * now update RTCs for all the duplicated rules.
+			 */
+			tmp_bwc_rule->complex_hash_node->rtc_0 =
+				tmp_bwc_rule->rule->rtc_0;
+			tmp_bwc_rule->complex_hash_node->rtc_1 =
+				tmp_bwc_rule->rule->rtc_1;
+
+			tmp_bwc_rule->complex_hash_node->rtc_valid = true;
+		}
+	}
+
+	if (move_error || poll_error)
+		ret = -EINVAL;
+
+	return ret;
 }
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc_complex.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc_complex.h
index 340f0688e394..a6887c7e39d5 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc_complex.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/bwc_complex.h
@@ -4,6 +4,27 @@
 #ifndef HWS_BWC_COMPLEX_H_
 #define HWS_BWC_COMPLEX_H_
 
+struct mlx5hws_bwc_complex_rule_hash_node {
+	u32 match_buf[MLX5_ST_SZ_DW_MATCH_PARAM];
+	u32 tag;
+	refcount_t refcount;
+	bool rtc_valid;
+	u32 rtc_0;
+	u32 rtc_1;
+	struct rhash_head hash_node;
+};
+
+struct mlx5hws_bwc_matcher_complex_data {
+	struct mlx5hws_table *isolated_tbl;
+	struct mlx5hws_bwc_matcher *isolated_bwc_matcher;
+	struct mlx5hws_action *action_metadata;
+	struct mlx5hws_action *action_go_to_tbl;
+	struct mlx5hws_action *action_last;
+	struct rhashtable refcount_hash;
+	struct mutex hash_lock; /* Protect the refcount rhashtable */
+	struct ida metadata_ida;
+};
+
 bool mlx5hws_bwc_match_params_is_complex(struct mlx5hws_context *ctx,
 					 u8 match_criteria_enable,
 					 struct mlx5hws_match_parameters *mask);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/cmd.c
index e8f98c109b99..9c83753e4592 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/cmd.c
@@ -406,7 +406,6 @@ int mlx5hws_cmd_rtc_create(struct mlx5_core_dev *mdev,
 	MLX5_SET(rtc, attr, match_definer_1, rtc_attr->match_definer_1);
 	MLX5_SET(rtc, attr, stc_id, rtc_attr->stc_base);
 	MLX5_SET(rtc, attr, ste_table_base_id, rtc_attr->ste_base);
-	MLX5_SET(rtc, attr, ste_table_offset, rtc_attr->ste_offset);
 	MLX5_SET(rtc, attr, miss_flow_table_id, rtc_attr->miss_ft_id);
 	MLX5_SET(rtc, attr, reparse_mode, rtc_attr->reparse_mode);
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/cmd.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/cmd.h
index 51d9e0291ac1..fa6bff210266 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/cmd.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/cmd.h
@@ -70,7 +70,6 @@ struct mlx5hws_cmd_rtc_create_attr {
 	u32 pd;
 	u32 stc_base;
 	u32 ste_base;
-	u32 ste_offset;
 	u32 miss_ft_id;
 	bool fw_gen_wqe;
 	u8 update_index_mode;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/context.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/context.c
index 9cda2774fd64..428dae869706 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/context.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/context.c
@@ -34,7 +34,6 @@ static int hws_context_pools_init(struct mlx5hws_context *ctx)
 
 	/* Create an STC pool per FT type */
 	pool_attr.pool_type = MLX5HWS_POOL_TYPE_STC;
-	pool_attr.flags = MLX5HWS_POOL_FLAGS_FOR_STC_POOL;
 	max_log_sz = min(MLX5HWS_POOL_STC_LOG_SZ, ctx->caps->stc_alloc_log_max);
 	pool_attr.alloc_log_sz = max(max_log_sz, ctx->caps->stc_alloc_log_gran);
 
@@ -159,10 +158,16 @@ static int hws_context_init_hws(struct mlx5hws_context *ctx,
 	if (ret)
 		goto pools_uninit;
 
+	ret = mlx5hws_action_ste_pool_init(ctx);
+	if (ret)
+		goto close_queues;
+
 	INIT_LIST_HEAD(&ctx->tbl_list);
 
 	return 0;
 
+close_queues:
+	mlx5hws_send_queues_close(ctx);
 pools_uninit:
 	hws_context_pools_uninit(ctx);
 uninit_pd:
@@ -175,6 +180,7 @@ static void hws_context_uninit_hws(struct mlx5hws_context *ctx)
 	if (!(ctx->flags & MLX5HWS_CONTEXT_FLAG_HWS_SUPPORT))
 		return;
 
+	mlx5hws_action_ste_pool_uninit(ctx);
 	mlx5hws_send_queues_close(ctx);
 	hws_context_pools_uninit(ctx);
 	hws_context_uninit_pd(ctx);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/context.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/context.h
index 38c3647444ad..3f8938c73dc0 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/context.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/context.h
@@ -39,6 +39,8 @@ struct mlx5hws_context {
 	struct mlx5hws_cmd_query_caps *caps;
 	u32 pd_num;
 	struct mlx5hws_pool *stc_pool;
+	struct mlx5hws_action_ste_pool *action_ste_pool; /* One per queue */
+	struct delayed_work action_ste_cleanup;
 	struct mlx5hws_context_common_res common_res;
 	struct mlx5hws_pattern_cache *pattern_cache;
 	struct mlx5hws_definer_cache *definer_cache;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/debug.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/debug.c
index 696275fd0ce2..91568d6c1dac 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/debug.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/debug.c
@@ -118,7 +118,6 @@ static int hws_debug_dump_matcher(struct seq_file *f, struct mlx5hws_matcher *ma
 {
 	enum mlx5hws_table_type tbl_type = matcher->tbl->type;
 	struct mlx5hws_cmd_ft_query_attr ft_attr = {0};
-	struct mlx5hws_pool_chunk *ste;
 	struct mlx5hws_pool *ste_pool;
 	u64 icm_addr_0 = 0;
 	u64 icm_addr_1 = 0;
@@ -134,12 +133,11 @@ static int hws_debug_dump_matcher(struct seq_file *f, struct mlx5hws_matcher *ma
 		   matcher->end_ft_id,
 		   matcher->col_matcher ? HWS_PTR_TO_ID(matcher->col_matcher) : 0);
 
-	ste = &matcher->match_ste.ste;
 	ste_pool = matcher->match_ste.pool;
 	if (ste_pool) {
-		ste_0_id = mlx5hws_pool_chunk_get_base_id(ste_pool, ste);
+		ste_0_id = mlx5hws_pool_get_base_id(ste_pool);
 		if (tbl_type == MLX5HWS_TABLE_TYPE_FDB)
-			ste_1_id = mlx5hws_pool_chunk_get_base_mirror_id(ste_pool, ste);
+			ste_1_id = mlx5hws_pool_get_base_mirror_id(ste_pool);
 	}
 
 	seq_printf(f, ",%d,%d,%d,%d",
@@ -148,19 +146,6 @@ static int hws_debug_dump_matcher(struct seq_file *f, struct mlx5hws_matcher *ma
 		   matcher->match_ste.rtc_1_id,
 		   (int)ste_1_id);
 
-	ste = &matcher->action_ste.ste;
-	ste_pool = matcher->action_ste.pool;
-	if (ste_pool) {
-		ste_0_id = mlx5hws_pool_chunk_get_base_id(ste_pool, ste);
-		if (tbl_type == MLX5HWS_TABLE_TYPE_FDB)
-			ste_1_id = mlx5hws_pool_chunk_get_base_mirror_id(ste_pool, ste);
-		else
-			ste_1_id = -1;
-	} else {
-		ste_0_id = -1;
-		ste_1_id = -1;
-	}
-
 	ft_attr.type = matcher->tbl->fw_ft_type;
 	ret = mlx5hws_cmd_flow_table_query(matcher->tbl->ctx->mdev,
 					   matcher->end_ft_id,
@@ -170,10 +155,7 @@ static int hws_debug_dump_matcher(struct seq_file *f, struct mlx5hws_matcher *ma
 	if (ret)
 		return ret;
 
-	seq_printf(f, ",%d,%d,%d,%d,%d,0x%llx,0x%llx\n",
-		   matcher->action_ste.rtc_0_id, (int)ste_0_id,
-		   matcher->action_ste.rtc_1_id, (int)ste_1_id,
-		   0,
+	seq_printf(f, ",-1,-1,-1,-1,0,0x%llx,0x%llx\n",
 		   mlx5hws_debug_icm_to_idx(icm_addr_0),
 		   mlx5hws_debug_icm_to_idx(icm_addr_1));
 
@@ -387,14 +369,17 @@ static int hws_debug_dump_context_stc(struct seq_file *f, struct mlx5hws_context
 	if (!stc_pool)
 		return 0;
 
-	if (stc_pool->resource[0]) {
-		ret = hws_debug_dump_context_stc_resource(f, ctx, stc_pool->resource[0]);
+	if (stc_pool->resource) {
+		ret = hws_debug_dump_context_stc_resource(f, ctx,
+							  stc_pool->resource);
 		if (ret)
 			return ret;
 	}
 
-	if (stc_pool->mirror_resource[0]) {
-		ret = hws_debug_dump_context_stc_resource(f, ctx, stc_pool->mirror_resource[0]);
+	if (stc_pool->mirror_resource) {
+		struct mlx5hws_pool_resource *res = stc_pool->mirror_resource;
+
+		ret = hws_debug_dump_context_stc_resource(f, ctx, res);
 		if (ret)
 			return ret;
 	}
@@ -402,10 +387,41 @@ static int hws_debug_dump_context_stc(struct seq_file *f, struct mlx5hws_context
 	return 0;
 }
 
+static void
+hws_debug_dump_action_ste_table(struct seq_file *f,
+				struct mlx5hws_action_ste_table *action_tbl)
+{
+	int ste_0_id = mlx5hws_pool_get_base_id(action_tbl->pool);
+	int ste_1_id = mlx5hws_pool_get_base_mirror_id(action_tbl->pool);
+
+	seq_printf(f, "%d,0x%llx,%d,%d,%d,%d\n",
+		   MLX5HWS_DEBUG_RES_TYPE_ACTION_STE_TABLE,
+		   HWS_PTR_TO_ID(action_tbl),
+		   action_tbl->rtc_0_id, ste_0_id,
+		   action_tbl->rtc_1_id, ste_1_id);
+}
+
+static void hws_debug_dump_action_ste_pool(struct seq_file *f,
+					   struct mlx5hws_action_ste_pool *pool)
+{
+	struct mlx5hws_action_ste_table *action_tbl;
+	enum mlx5hws_pool_optimize opt;
+
+	mutex_lock(&pool->lock);
+	for (opt = MLX5HWS_POOL_OPTIMIZE_NONE; opt < MLX5HWS_POOL_OPTIMIZE_MAX;
+	     opt++) {
+		list_for_each_entry(action_tbl, &pool->elems[opt].available,
+				    list_node) {
+			hws_debug_dump_action_ste_table(f, action_tbl);
+		}
+	}
+	mutex_unlock(&pool->lock);
+}
+
 static int hws_debug_dump_context(struct seq_file *f, struct mlx5hws_context *ctx)
 {
 	struct mlx5hws_table *tbl;
-	int ret;
+	int ret, i;
 
 	ret = hws_debug_dump_context_info(f, ctx);
 	if (ret)
@@ -425,6 +441,9 @@ static int hws_debug_dump_context(struct seq_file *f, struct mlx5hws_context *ct
 			return ret;
 	}
 
+	for (i = 0; i < ctx->queues; i++)
+		hws_debug_dump_action_ste_pool(f, &ctx->action_ste_pool[i]);
+
 	return 0;
 }
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/debug.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/debug.h
index e44e7ae28f93..89c396f9f266 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/debug.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/debug.h
@@ -26,6 +26,8 @@ enum mlx5hws_debug_res_type {
 	MLX5HWS_DEBUG_RES_TYPE_MATCHER_TEMPLATE_HASH_DEFINER = 4205,
 	MLX5HWS_DEBUG_RES_TYPE_MATCHER_TEMPLATE_RANGE_DEFINER = 4206,
 	MLX5HWS_DEBUG_RES_TYPE_MATCHER_TEMPLATE_COMPARE_MATCH_DEFINER = 4207,
+
+	MLX5HWS_DEBUG_RES_TYPE_ACTION_STE_TABLE = 4300,
 };
 
 static inline u64
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/definer.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/definer.c
index c8cc0c8115f5..5cc0dc002ac1 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/definer.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/definer.c
@@ -158,6 +158,218 @@ struct mlx5hws_definer_conv_data {
 	u32 match_flags;
 };
 
+#define HWS_DEFINER_ENTRY(name)[MLX5HWS_DEFINER_FNAME_##name] = #name
+
+static const char * const hws_definer_fname_to_str[] = {
+	HWS_DEFINER_ENTRY(ETH_SMAC_47_16_O),
+	HWS_DEFINER_ENTRY(ETH_SMAC_47_16_I),
+	HWS_DEFINER_ENTRY(ETH_SMAC_15_0_O),
+	HWS_DEFINER_ENTRY(ETH_SMAC_15_0_I),
+	HWS_DEFINER_ENTRY(ETH_DMAC_47_16_O),
+	HWS_DEFINER_ENTRY(ETH_DMAC_47_16_I),
+	HWS_DEFINER_ENTRY(ETH_DMAC_15_0_O),
+	HWS_DEFINER_ENTRY(ETH_DMAC_15_0_I),
+	HWS_DEFINER_ENTRY(ETH_TYPE_O),
+	HWS_DEFINER_ENTRY(ETH_TYPE_I),
+	HWS_DEFINER_ENTRY(ETH_L3_TYPE_O),
+	HWS_DEFINER_ENTRY(ETH_L3_TYPE_I),
+	HWS_DEFINER_ENTRY(VLAN_TYPE_O),
+	HWS_DEFINER_ENTRY(VLAN_TYPE_I),
+	HWS_DEFINER_ENTRY(VLAN_FIRST_PRIO_O),
+	HWS_DEFINER_ENTRY(VLAN_FIRST_PRIO_I),
+	HWS_DEFINER_ENTRY(VLAN_CFI_O),
+	HWS_DEFINER_ENTRY(VLAN_CFI_I),
+	HWS_DEFINER_ENTRY(VLAN_ID_O),
+	HWS_DEFINER_ENTRY(VLAN_ID_I),
+	HWS_DEFINER_ENTRY(VLAN_SECOND_TYPE_O),
+	HWS_DEFINER_ENTRY(VLAN_SECOND_TYPE_I),
+	HWS_DEFINER_ENTRY(VLAN_SECOND_PRIO_O),
+	HWS_DEFINER_ENTRY(VLAN_SECOND_PRIO_I),
+	HWS_DEFINER_ENTRY(VLAN_SECOND_CFI_O),
+	HWS_DEFINER_ENTRY(VLAN_SECOND_CFI_I),
+	HWS_DEFINER_ENTRY(VLAN_SECOND_ID_O),
+	HWS_DEFINER_ENTRY(VLAN_SECOND_ID_I),
+	HWS_DEFINER_ENTRY(IPV4_IHL_O),
+	HWS_DEFINER_ENTRY(IPV4_IHL_I),
+	HWS_DEFINER_ENTRY(IP_DSCP_O),
+	HWS_DEFINER_ENTRY(IP_DSCP_I),
+	HWS_DEFINER_ENTRY(IP_ECN_O),
+	HWS_DEFINER_ENTRY(IP_ECN_I),
+	HWS_DEFINER_ENTRY(IP_TTL_O),
+	HWS_DEFINER_ENTRY(IP_TTL_I),
+	HWS_DEFINER_ENTRY(IPV4_DST_O),
+	HWS_DEFINER_ENTRY(IPV4_DST_I),
+	HWS_DEFINER_ENTRY(IPV4_SRC_O),
+	HWS_DEFINER_ENTRY(IPV4_SRC_I),
+	HWS_DEFINER_ENTRY(IP_VERSION_O),
+	HWS_DEFINER_ENTRY(IP_VERSION_I),
+	HWS_DEFINER_ENTRY(IP_FRAG_O),
+	HWS_DEFINER_ENTRY(IP_FRAG_I),
+	HWS_DEFINER_ENTRY(IP_LEN_O),
+	HWS_DEFINER_ENTRY(IP_LEN_I),
+	HWS_DEFINER_ENTRY(IP_TOS_O),
+	HWS_DEFINER_ENTRY(IP_TOS_I),
+	HWS_DEFINER_ENTRY(IPV6_FLOW_LABEL_O),
+	HWS_DEFINER_ENTRY(IPV6_FLOW_LABEL_I),
+	HWS_DEFINER_ENTRY(IPV6_DST_127_96_O),
+	HWS_DEFINER_ENTRY(IPV6_DST_95_64_O),
+	HWS_DEFINER_ENTRY(IPV6_DST_63_32_O),
+	HWS_DEFINER_ENTRY(IPV6_DST_31_0_O),
+	HWS_DEFINER_ENTRY(IPV6_DST_127_96_I),
+	HWS_DEFINER_ENTRY(IPV6_DST_95_64_I),
+	HWS_DEFINER_ENTRY(IPV6_DST_63_32_I),
+	HWS_DEFINER_ENTRY(IPV6_DST_31_0_I),
+	HWS_DEFINER_ENTRY(IPV6_SRC_127_96_O),
+	HWS_DEFINER_ENTRY(IPV6_SRC_95_64_O),
+	HWS_DEFINER_ENTRY(IPV6_SRC_63_32_O),
+	HWS_DEFINER_ENTRY(IPV6_SRC_31_0_O),
+	HWS_DEFINER_ENTRY(IPV6_SRC_127_96_I),
+	HWS_DEFINER_ENTRY(IPV6_SRC_95_64_I),
+	HWS_DEFINER_ENTRY(IPV6_SRC_63_32_I),
+	HWS_DEFINER_ENTRY(IPV6_SRC_31_0_I),
+	HWS_DEFINER_ENTRY(IP_PROTOCOL_O),
+	HWS_DEFINER_ENTRY(IP_PROTOCOL_I),
+	HWS_DEFINER_ENTRY(L4_SPORT_O),
+	HWS_DEFINER_ENTRY(L4_SPORT_I),
+	HWS_DEFINER_ENTRY(L4_DPORT_O),
+	HWS_DEFINER_ENTRY(L4_DPORT_I),
+	HWS_DEFINER_ENTRY(TCP_FLAGS_I),
+	HWS_DEFINER_ENTRY(TCP_FLAGS_O),
+	HWS_DEFINER_ENTRY(TCP_SEQ_NUM),
+	HWS_DEFINER_ENTRY(TCP_ACK_NUM),
+	HWS_DEFINER_ENTRY(GTP_TEID),
+	HWS_DEFINER_ENTRY(GTP_MSG_TYPE),
+	HWS_DEFINER_ENTRY(GTP_EXT_FLAG),
+	HWS_DEFINER_ENTRY(GTP_NEXT_EXT_HDR),
+	HWS_DEFINER_ENTRY(GTP_EXT_HDR_PDU),
+	HWS_DEFINER_ENTRY(GTP_EXT_HDR_QFI),
+	HWS_DEFINER_ENTRY(GTPU_DW0),
+	HWS_DEFINER_ENTRY(GTPU_FIRST_EXT_DW0),
+	HWS_DEFINER_ENTRY(GTPU_DW2),
+	HWS_DEFINER_ENTRY(FLEX_PARSER_0),
+	HWS_DEFINER_ENTRY(FLEX_PARSER_1),
+	HWS_DEFINER_ENTRY(FLEX_PARSER_2),
+	HWS_DEFINER_ENTRY(FLEX_PARSER_3),
+	HWS_DEFINER_ENTRY(FLEX_PARSER_4),
+	HWS_DEFINER_ENTRY(FLEX_PARSER_5),
+	HWS_DEFINER_ENTRY(FLEX_PARSER_6),
+	HWS_DEFINER_ENTRY(FLEX_PARSER_7),
+	HWS_DEFINER_ENTRY(VPORT_REG_C_0),
+	HWS_DEFINER_ENTRY(VXLAN_FLAGS),
+	HWS_DEFINER_ENTRY(VXLAN_VNI),
+	HWS_DEFINER_ENTRY(VXLAN_GPE_FLAGS),
+	HWS_DEFINER_ENTRY(VXLAN_GPE_RSVD0),
+	HWS_DEFINER_ENTRY(VXLAN_GPE_PROTO),
+	HWS_DEFINER_ENTRY(VXLAN_GPE_VNI),
+	HWS_DEFINER_ENTRY(VXLAN_GPE_RSVD1),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_LEN),
+	HWS_DEFINER_ENTRY(GENEVE_OAM),
+	HWS_DEFINER_ENTRY(GENEVE_PROTO),
+	HWS_DEFINER_ENTRY(GENEVE_VNI),
+	HWS_DEFINER_ENTRY(SOURCE_QP),
+	HWS_DEFINER_ENTRY(SOURCE_GVMI),
+	HWS_DEFINER_ENTRY(REG_0),
+	HWS_DEFINER_ENTRY(REG_1),
+	HWS_DEFINER_ENTRY(REG_2),
+	HWS_DEFINER_ENTRY(REG_3),
+	HWS_DEFINER_ENTRY(REG_4),
+	HWS_DEFINER_ENTRY(REG_5),
+	HWS_DEFINER_ENTRY(REG_6),
+	HWS_DEFINER_ENTRY(REG_7),
+	HWS_DEFINER_ENTRY(REG_8),
+	HWS_DEFINER_ENTRY(REG_9),
+	HWS_DEFINER_ENTRY(REG_10),
+	HWS_DEFINER_ENTRY(REG_11),
+	HWS_DEFINER_ENTRY(REG_A),
+	HWS_DEFINER_ENTRY(REG_B),
+	HWS_DEFINER_ENTRY(GRE_KEY_PRESENT),
+	HWS_DEFINER_ENTRY(GRE_C),
+	HWS_DEFINER_ENTRY(GRE_K),
+	HWS_DEFINER_ENTRY(GRE_S),
+	HWS_DEFINER_ENTRY(GRE_PROTOCOL),
+	HWS_DEFINER_ENTRY(GRE_OPT_KEY),
+	HWS_DEFINER_ENTRY(GRE_OPT_SEQ),
+	HWS_DEFINER_ENTRY(GRE_OPT_CHECKSUM),
+	HWS_DEFINER_ENTRY(INTEGRITY_O),
+	HWS_DEFINER_ENTRY(INTEGRITY_I),
+	HWS_DEFINER_ENTRY(ICMP_DW1),
+	HWS_DEFINER_ENTRY(ICMP_DW2),
+	HWS_DEFINER_ENTRY(ICMP_DW3),
+	HWS_DEFINER_ENTRY(IPSEC_SPI),
+	HWS_DEFINER_ENTRY(IPSEC_SEQUENCE_NUMBER),
+	HWS_DEFINER_ENTRY(IPSEC_SYNDROME),
+	HWS_DEFINER_ENTRY(MPLS0_O),
+	HWS_DEFINER_ENTRY(MPLS1_O),
+	HWS_DEFINER_ENTRY(MPLS2_O),
+	HWS_DEFINER_ENTRY(MPLS3_O),
+	HWS_DEFINER_ENTRY(MPLS4_O),
+	HWS_DEFINER_ENTRY(MPLS0_I),
+	HWS_DEFINER_ENTRY(MPLS1_I),
+	HWS_DEFINER_ENTRY(MPLS2_I),
+	HWS_DEFINER_ENTRY(MPLS3_I),
+	HWS_DEFINER_ENTRY(MPLS4_I),
+	HWS_DEFINER_ENTRY(FLEX_PARSER0_OK),
+	HWS_DEFINER_ENTRY(FLEX_PARSER1_OK),
+	HWS_DEFINER_ENTRY(FLEX_PARSER2_OK),
+	HWS_DEFINER_ENTRY(FLEX_PARSER3_OK),
+	HWS_DEFINER_ENTRY(FLEX_PARSER4_OK),
+	HWS_DEFINER_ENTRY(FLEX_PARSER5_OK),
+	HWS_DEFINER_ENTRY(FLEX_PARSER6_OK),
+	HWS_DEFINER_ENTRY(FLEX_PARSER7_OK),
+	HWS_DEFINER_ENTRY(OKS2_MPLS0_O),
+	HWS_DEFINER_ENTRY(OKS2_MPLS1_O),
+	HWS_DEFINER_ENTRY(OKS2_MPLS2_O),
+	HWS_DEFINER_ENTRY(OKS2_MPLS3_O),
+	HWS_DEFINER_ENTRY(OKS2_MPLS4_O),
+	HWS_DEFINER_ENTRY(OKS2_MPLS0_I),
+	HWS_DEFINER_ENTRY(OKS2_MPLS1_I),
+	HWS_DEFINER_ENTRY(OKS2_MPLS2_I),
+	HWS_DEFINER_ENTRY(OKS2_MPLS3_I),
+	HWS_DEFINER_ENTRY(OKS2_MPLS4_I),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_OK_0),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_OK_1),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_OK_2),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_OK_3),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_OK_4),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_OK_5),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_OK_6),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_OK_7),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_DW_0),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_DW_1),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_DW_2),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_DW_3),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_DW_4),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_DW_5),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_DW_6),
+	HWS_DEFINER_ENTRY(GENEVE_OPT_DW_7),
+	HWS_DEFINER_ENTRY(IB_L4_OPCODE),
+	HWS_DEFINER_ENTRY(IB_L4_QPN),
+	HWS_DEFINER_ENTRY(IB_L4_A),
+	HWS_DEFINER_ENTRY(RANDOM_NUM),
+	HWS_DEFINER_ENTRY(PTYPE_L2_O),
+	HWS_DEFINER_ENTRY(PTYPE_L2_I),
+	HWS_DEFINER_ENTRY(PTYPE_L3_O),
+	HWS_DEFINER_ENTRY(PTYPE_L3_I),
+	HWS_DEFINER_ENTRY(PTYPE_L4_O),
+	HWS_DEFINER_ENTRY(PTYPE_L4_I),
+	HWS_DEFINER_ENTRY(PTYPE_L4_EXT_O),
+	HWS_DEFINER_ENTRY(PTYPE_L4_EXT_I),
+	HWS_DEFINER_ENTRY(PTYPE_FRAG_O),
+	HWS_DEFINER_ENTRY(PTYPE_FRAG_I),
+	HWS_DEFINER_ENTRY(TNL_HDR_0),
+	HWS_DEFINER_ENTRY(TNL_HDR_1),
+	HWS_DEFINER_ENTRY(TNL_HDR_2),
+	HWS_DEFINER_ENTRY(TNL_HDR_3),
+	[MLX5HWS_DEFINER_FNAME_MAX] = "DEFINER_FNAME_UNKNOWN",
+};
+
+const char *mlx5hws_definer_fname_to_str(enum mlx5hws_definer_fname fname)
+{
+	if (fname > MLX5HWS_DEFINER_FNAME_MAX)
+		fname = MLX5HWS_DEFINER_FNAME_MAX;
+	return hws_definer_fname_to_str[fname];
+}
+
 static void
 hws_definer_ones_set(struct mlx5hws_definer_fc *fc,
 		     void *match_param,
@@ -509,7 +721,7 @@ static int
 hws_definer_conv_outer(struct mlx5hws_definer_conv_data *cd,
 		       u32 *match_param)
 {
-	bool is_s_ipv6, is_d_ipv6, smac_set, dmac_set;
+	bool is_ipv6, smac_set, dmac_set, ip_addr_set, ip_ver_set;
 	struct mlx5hws_definer_fc *fc = cd->fc;
 	struct mlx5hws_definer_fc *curr_fc;
 	u32 *s_ipv6, *d_ipv6;
@@ -521,6 +733,20 @@ hws_definer_conv_outer(struct mlx5hws_definer_conv_data *cd,
 		return -EINVAL;
 	}
 
+	ip_addr_set = HWS_IS_FLD_SET_SZ(match_param,
+					outer_headers.src_ipv4_src_ipv6,
+					0x80) ||
+		      HWS_IS_FLD_SET_SZ(match_param,
+					outer_headers.dst_ipv4_dst_ipv6, 0x80);
+	ip_ver_set = HWS_IS_FLD_SET(match_param, outer_headers.ip_version) ||
+		     HWS_IS_FLD_SET(match_param, outer_headers.ethertype);
+
+	if (ip_addr_set && !ip_ver_set) {
+		mlx5hws_err(cd->ctx,
+			    "Unsupported match on IP address without version or ethertype\n");
+		return -EINVAL;
+	}
+
 	/* L2 Check ethertype */
 	HWS_SET_HDR(fc, match_param, ETH_TYPE_O,
 		    outer_headers.ethertype,
@@ -570,10 +796,16 @@ hws_definer_conv_outer(struct mlx5hws_definer_conv_data *cd,
 			      outer_headers.dst_ipv4_dst_ipv6.ipv6_layout);
 
 	/* Assume IPv6 is used if ipv6 bits are set */
-	is_s_ipv6 = s_ipv6[0] || s_ipv6[1] || s_ipv6[2];
-	is_d_ipv6 = d_ipv6[0] || d_ipv6[1] || d_ipv6[2];
+	is_ipv6 = s_ipv6[0] || s_ipv6[1] || s_ipv6[2] ||
+		  d_ipv6[0] || d_ipv6[1] || d_ipv6[2];
+
+	/* IHL is an IPv4-specific field. */
+	if (is_ipv6 && HWS_IS_FLD_SET(match_param, outer_headers.ipv4_ihl)) {
+		mlx5hws_err(cd->ctx, "Unsupported match on IPv6 address and IPv4 IHL\n");
+		return -EINVAL;
+	}
 
-	if (is_s_ipv6) {
+	if (is_ipv6) {
 		/* Handle IPv6 source address */
 		HWS_SET_HDR(fc, match_param, IPV6_SRC_127_96_O,
 			    outer_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_127_96,
@@ -587,13 +819,6 @@ hws_definer_conv_outer(struct mlx5hws_definer_conv_data *cd,
 		HWS_SET_HDR(fc, match_param, IPV6_SRC_31_0_O,
 			    outer_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_31_0,
 			    ipv6_src_outer.ipv6_address_31_0);
-	} else {
-		/* Handle IPv4 source address */
-		HWS_SET_HDR(fc, match_param, IPV4_SRC_O,
-			    outer_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_31_0,
-			    ipv4_src_dest_outer.source_address);
-	}
-	if (is_d_ipv6) {
 		/* Handle IPv6 destination address */
 		HWS_SET_HDR(fc, match_param, IPV6_DST_127_96_O,
 			    outer_headers.dst_ipv4_dst_ipv6.ipv6_simple_layout.ipv6_127_96,
@@ -608,6 +833,10 @@ hws_definer_conv_outer(struct mlx5hws_definer_conv_data *cd,
 			    outer_headers.dst_ipv4_dst_ipv6.ipv6_simple_layout.ipv6_31_0,
 			    ipv6_dst_outer.ipv6_address_31_0);
 	} else {
+		/* Handle IPv4 source address */
+		HWS_SET_HDR(fc, match_param, IPV4_SRC_O,
+			    outer_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_31_0,
+			    ipv4_src_dest_outer.source_address);
 		/* Handle IPv4 destination address */
 		HWS_SET_HDR(fc, match_param, IPV4_DST_O,
 			    outer_headers.dst_ipv4_dst_ipv6.ipv6_simple_layout.ipv6_31_0,
@@ -665,7 +894,7 @@ static int
 hws_definer_conv_inner(struct mlx5hws_definer_conv_data *cd,
 		       u32 *match_param)
 {
-	bool is_s_ipv6, is_d_ipv6, smac_set, dmac_set;
+	bool is_ipv6, smac_set, dmac_set, ip_addr_set, ip_ver_set;
 	struct mlx5hws_definer_fc *fc = cd->fc;
 	struct mlx5hws_definer_fc *curr_fc;
 	u32 *s_ipv6, *d_ipv6;
@@ -677,6 +906,20 @@ hws_definer_conv_inner(struct mlx5hws_definer_conv_data *cd,
 		return -EINVAL;
 	}
 
+	ip_addr_set = HWS_IS_FLD_SET_SZ(match_param,
+					inner_headers.src_ipv4_src_ipv6,
+					0x80) ||
+		      HWS_IS_FLD_SET_SZ(match_param,
+					inner_headers.dst_ipv4_dst_ipv6, 0x80);
+	ip_ver_set = HWS_IS_FLD_SET(match_param, inner_headers.ip_version) ||
+		     HWS_IS_FLD_SET(match_param, inner_headers.ethertype);
+
+	if (ip_addr_set && !ip_ver_set) {
+		mlx5hws_err(cd->ctx,
+			    "Unsupported match on IP address without version or ethertype\n");
+		return -EINVAL;
+	}
+
 	/* L2 Check ethertype */
 	HWS_SET_HDR(fc, match_param, ETH_TYPE_I,
 		    inner_headers.ethertype,
@@ -728,10 +971,16 @@ hws_definer_conv_inner(struct mlx5hws_definer_conv_data *cd,
 			      inner_headers.dst_ipv4_dst_ipv6.ipv6_layout);
 
 	/* Assume IPv6 is used if ipv6 bits are set */
-	is_s_ipv6 = s_ipv6[0] || s_ipv6[1] || s_ipv6[2];
-	is_d_ipv6 = d_ipv6[0] || d_ipv6[1] || d_ipv6[2];
+	is_ipv6 = s_ipv6[0] || s_ipv6[1] || s_ipv6[2] ||
+		  d_ipv6[0] || d_ipv6[1] || d_ipv6[2];
 
-	if (is_s_ipv6) {
+	/* IHL is an IPv4-specific field. */
+	if (is_ipv6 && HWS_IS_FLD_SET(match_param, inner_headers.ipv4_ihl)) {
+		mlx5hws_err(cd->ctx, "Unsupported match on IPv6 address and IPv4 IHL\n");
+		return -EINVAL;
+	}
+
+	if (is_ipv6) {
 		/* Handle IPv6 source address */
 		HWS_SET_HDR(fc, match_param, IPV6_SRC_127_96_I,
 			    inner_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_127_96,
@@ -745,13 +994,6 @@ hws_definer_conv_inner(struct mlx5hws_definer_conv_data *cd,
 		HWS_SET_HDR(fc, match_param, IPV6_SRC_31_0_I,
 			    inner_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_31_0,
 			    ipv6_src_inner.ipv6_address_31_0);
-	} else {
-		/* Handle IPv4 source address */
-		HWS_SET_HDR(fc, match_param, IPV4_SRC_I,
-			    inner_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_31_0,
-			    ipv4_src_dest_inner.source_address);
-	}
-	if (is_d_ipv6) {
 		/* Handle IPv6 destination address */
 		HWS_SET_HDR(fc, match_param, IPV6_DST_127_96_I,
 			    inner_headers.dst_ipv4_dst_ipv6.ipv6_simple_layout.ipv6_127_96,
@@ -766,6 +1008,10 @@ hws_definer_conv_inner(struct mlx5hws_definer_conv_data *cd,
 			    inner_headers.dst_ipv4_dst_ipv6.ipv6_simple_layout.ipv6_31_0,
 			    ipv6_dst_inner.ipv6_address_31_0);
 	} else {
+		/* Handle IPv4 source address */
+		HWS_SET_HDR(fc, match_param, IPV4_SRC_I,
+			    inner_headers.src_ipv4_src_ipv6.ipv6_simple_layout.ipv6_31_0,
+			    ipv4_src_dest_inner.source_address);
 		/* Handle IPv4 destination address */
 		HWS_SET_HDR(fc, match_param, IPV4_DST_I,
 			    inner_headers.dst_ipv4_dst_ipv6.ipv6_simple_layout.ipv6_31_0,
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/definer.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/definer.h
index 5c1a2086efba..62da55389331 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/definer.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/definer.h
@@ -831,4 +831,6 @@ mlx5hws_definer_conv_match_params_to_compressed_fc(struct mlx5hws_context *ctx,
 						   u32 *match_param,
 						   int *fc_sz);
 
+const char *mlx5hws_definer_fname_to_str(enum mlx5hws_definer_fname fname);
+
 #endif /* HWS_DEFINER_H_ */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/fs_hws.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/fs_hws.c
index 1b787cd66e6f..9d1c0e4b224a 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/fs_hws.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/fs_hws.c
@@ -1081,13 +1081,8 @@ static int mlx5_cmd_hws_create_fte(struct mlx5_flow_root_namespace *ns,
 	struct mlx5hws_bwc_rule *rule;
 	int err = 0;
 
-	if (mlx5_fs_cmd_is_fw_term_table(ft)) {
-		/* Packet reformat on terminamtion table not supported yet */
-		if (fte->act_dests.action.action &
-		    MLX5_FLOW_CONTEXT_ACTION_PACKET_REFORMAT)
-			return -EOPNOTSUPP;
+	if (mlx5_fs_cmd_is_fw_term_table(ft))
 		return mlx5_fs_cmd_get_fw_cmds()->create_fte(ns, ft, group, fte);
-	}
 
 	err = mlx5_fs_fte_get_hws_actions(ns, ft, group, fte, &ractions);
 	if (err)
@@ -1362,7 +1357,7 @@ mlx5_cmd_hws_packet_reformat_alloc(struct mlx5_flow_root_namespace *ns,
 		pkt_reformat->fs_hws_action.pr_data = pr_data;
 	}
 
-	pkt_reformat->owner = MLX5_FLOW_RESOURCE_OWNER_SW;
+	pkt_reformat->owner = MLX5_FLOW_RESOURCE_OWNER_HWS;
 	pkt_reformat->fs_hws_action.hws_action = hws_action;
 	return 0;
 
@@ -1380,6 +1375,15 @@ static void mlx5_cmd_hws_packet_reformat_dealloc(struct mlx5_flow_root_namespace
 	struct mlx5_fs_hws_pr *pr_data;
 	struct mlx5_fs_pool *pr_pool;
 
+	if (pkt_reformat->fs_hws_action.fw_reformat_id != 0) {
+		struct mlx5_pkt_reformat fw_pkt_reformat = { 0 };
+
+		fw_pkt_reformat.id = pkt_reformat->fs_hws_action.fw_reformat_id;
+		mlx5_fs_cmd_get_fw_cmds()->
+			packet_reformat_dealloc(ns, &fw_pkt_reformat);
+		pkt_reformat->fs_hws_action.fw_reformat_id = 0;
+	}
+
 	if (pkt_reformat->reformat_type == MLX5_REFORMAT_TYPE_REMOVE_HDR)
 		return;
 
@@ -1499,6 +1503,7 @@ static int mlx5_cmd_hws_modify_header_alloc(struct mlx5_flow_root_namespace *ns,
 		err = -ENOMEM;
 		goto release_mh;
 	}
+	mutex_init(&modify_hdr->fs_hws_action.lock);
 	modify_hdr->fs_hws_action.mh_data = mh_data;
 	modify_hdr->fs_hws_action.fs_pool = pool;
 	modify_hdr->owner = MLX5_FLOW_RESOURCE_OWNER_SW;
@@ -1532,6 +1537,58 @@ static void mlx5_cmd_hws_modify_header_dealloc(struct mlx5_flow_root_namespace *
 	modify_hdr->fs_hws_action.mh_data = NULL;
 }
 
+int
+mlx5_fs_hws_action_get_pkt_reformat_id(struct mlx5_pkt_reformat *pkt_reformat,
+				       u32 *reformat_id)
+{
+	enum mlx5_flow_namespace_type ns_type = pkt_reformat->ns_type;
+	struct mutex *lock = &pkt_reformat->fs_hws_action.lock;
+	u32 *id = &pkt_reformat->fs_hws_action.fw_reformat_id;
+	struct mlx5_pkt_reformat fw_pkt_reformat = { 0 };
+	struct mlx5_pkt_reformat_params params = { 0 };
+	struct mlx5_flow_root_namespace *ns;
+	struct mlx5_core_dev *dev;
+	int ret;
+
+	mutex_lock(lock);
+
+	if (*id != 0) {
+		*reformat_id = *id;
+		ret = 0;
+		goto unlock;
+	}
+
+	dev = mlx5hws_action_get_dev(pkt_reformat->fs_hws_action.hws_action);
+	if (!dev) {
+		ret = -EINVAL;
+		goto unlock;
+	}
+
+	ns = mlx5_get_root_namespace(dev, ns_type);
+	if (!ns) {
+		ret = -EINVAL;
+		goto unlock;
+	}
+
+	params.type = pkt_reformat->reformat_type;
+	params.size = pkt_reformat->fs_hws_action.pr_data->data_size;
+	params.data = pkt_reformat->fs_hws_action.pr_data->data;
+
+	ret = mlx5_fs_cmd_get_fw_cmds()->
+		packet_reformat_alloc(ns, &params, ns_type, &fw_pkt_reformat);
+	if (ret)
+		goto unlock;
+
+	*id = fw_pkt_reformat.id;
+	*reformat_id = *id;
+	ret = 0;
+
+unlock:
+	mutex_unlock(lock);
+
+	return ret;
+}
+
 static int mlx5_cmd_hws_create_match_definer(struct mlx5_flow_root_namespace *ns,
 					     u16 format_id, u32 *match_mask)
 {
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/fs_hws.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/fs_hws.h
index 8b56298288da..b92d55b2d147 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/fs_hws.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/fs_hws.h
@@ -41,6 +41,11 @@ struct mlx5_fs_hws_action {
 	struct mlx5_fs_pool *fs_pool;
 	struct mlx5_fs_hws_pr *pr_data;
 	struct mlx5_fs_hws_mh *mh_data;
+	u32 fw_reformat_id;
+	/* Protect `fw_reformat_id` against being initialized from multiple
+	 * threads.
+	 */
+	struct mutex lock;
 };
 
 struct mlx5_fs_hws_matcher {
@@ -84,12 +89,23 @@ void mlx5_fs_put_hws_action(struct mlx5_fs_hws_data *fs_hws_data);
 
 #ifdef CONFIG_MLX5_HW_STEERING
 
+int
+mlx5_fs_hws_action_get_pkt_reformat_id(struct mlx5_pkt_reformat *pkt_reformat,
+				       u32 *reformat_id);
+
 bool mlx5_fs_hws_is_supported(struct mlx5_core_dev *dev);
 
 const struct mlx5_flow_cmds *mlx5_fs_cmd_get_hws_cmds(void);
 
 #else
 
+static inline int
+mlx5_fs_hws_action_get_pkt_reformat_id(struct mlx5_pkt_reformat *pkt_reformat,
+				       u32 *reformat_id)
+{
+	return -EOPNOTSUPP;
+}
+
 static inline bool mlx5_fs_hws_is_supported(struct mlx5_core_dev *dev)
 {
 	return false;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/internal.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/internal.h
index 30ccd635b505..21279d503117 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/internal.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/internal.h
@@ -17,6 +17,7 @@
 #include "context.h"
 #include "table.h"
 #include "send.h"
+#include "action_ste_pool.h"
 #include "rule.h"
 #include "cmd.h"
 #include "action.h"
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/matcher.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/matcher.c
index b61864b32053..ce28ee1c0e41 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/matcher.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/matcher.c
@@ -3,25 +3,6 @@
 
 #include "internal.h"
 
-enum mlx5hws_matcher_rtc_type {
-	HWS_MATCHER_RTC_TYPE_MATCH,
-	HWS_MATCHER_RTC_TYPE_STE_ARRAY,
-	HWS_MATCHER_RTC_TYPE_MAX,
-};
-
-static const char * const mlx5hws_matcher_rtc_type_str[] = {
-	[HWS_MATCHER_RTC_TYPE_MATCH] = "MATCH",
-	[HWS_MATCHER_RTC_TYPE_STE_ARRAY] = "STE_ARRAY",
-	[HWS_MATCHER_RTC_TYPE_MAX] = "UNKNOWN",
-};
-
-static const char *hws_matcher_rtc_type_to_str(enum mlx5hws_matcher_rtc_type rtc_type)
-{
-	if (rtc_type > HWS_MATCHER_RTC_TYPE_MAX)
-		rtc_type = HWS_MATCHER_RTC_TYPE_MAX;
-	return mlx5hws_matcher_rtc_type_str[rtc_type];
-}
-
 static bool hws_matcher_requires_col_tbl(u8 log_num_of_rules)
 {
 	/* Collision table concatenation is done only for large rule tables */
@@ -42,19 +23,199 @@ static void hws_matcher_destroy_end_ft(struct mlx5hws_matcher *matcher)
 	mlx5hws_table_destroy_default_ft(matcher->tbl, matcher->end_ft_id);
 }
 
+int mlx5hws_matcher_update_end_ft_isolated(struct mlx5hws_table *tbl,
+					   u32 miss_ft_id)
+{
+	struct mlx5hws_matcher *tmp_matcher;
+
+	if (list_empty(&tbl->matchers_list))
+		return -EINVAL;
+
+	/* Update isolated_matcher_end_ft_id attribute for all
+	 * the matchers in isolated table.
+	 */
+	list_for_each_entry(tmp_matcher, &tbl->matchers_list, list_node)
+		tmp_matcher->attr.isolated_matcher_end_ft_id = miss_ft_id;
+
+	tmp_matcher = list_last_entry(&tbl->matchers_list,
+				      struct mlx5hws_matcher,
+				      list_node);
+
+	return mlx5hws_table_ft_set_next_ft(tbl->ctx,
+					    tmp_matcher->end_ft_id,
+					    tbl->fw_ft_type,
+					    miss_ft_id);
+}
+
+static int hws_matcher_connect_end_ft_isolated(struct mlx5hws_matcher *matcher)
+{
+	struct mlx5hws_table *tbl = matcher->tbl;
+	u32 end_ft_id;
+	int ret;
+
+	/* Reset end_ft next RTCs */
+	ret = mlx5hws_table_ft_set_next_rtc(tbl->ctx,
+					    matcher->end_ft_id,
+					    matcher->tbl->fw_ft_type,
+					    0, 0);
+	if (ret) {
+		mlx5hws_err(tbl->ctx, "Isolated matcher: failed to reset FT's next RTCs\n");
+		return ret;
+	}
+
+	/* Connect isolated matcher's end_ft to the complex matcher's end FT */
+	end_ft_id = matcher->attr.isolated_matcher_end_ft_id;
+	ret = mlx5hws_table_ft_set_next_ft(tbl->ctx,
+					   matcher->end_ft_id,
+					   matcher->tbl->fw_ft_type,
+					   end_ft_id);
+
+	if (ret) {
+		mlx5hws_err(tbl->ctx, "Isolated matcher: failed to set FT's miss_ft_id\n");
+		return ret;
+	}
+
+	return 0;
+}
+
+static int hws_matcher_create_end_ft_isolated(struct mlx5hws_matcher *matcher)
+{
+	struct mlx5hws_table *tbl = matcher->tbl;
+	int ret;
+
+	ret = mlx5hws_table_create_default_ft(tbl->ctx->mdev,
+					      tbl,
+					      &matcher->end_ft_id);
+	if (ret) {
+		mlx5hws_err(tbl->ctx, "Isolated matcher: failed to create end flow table\n");
+		return ret;
+	}
+
+	ret = hws_matcher_connect_end_ft_isolated(matcher);
+	if (ret) {
+		mlx5hws_err(tbl->ctx, "Isolated matcher: failed to connect end FT\n");
+		goto destroy_default_ft;
+	}
+
+	return 0;
+
+destroy_default_ft:
+	mlx5hws_table_destroy_default_ft(tbl, matcher->end_ft_id);
+	return ret;
+}
+
 static int hws_matcher_create_end_ft(struct mlx5hws_matcher *matcher)
 {
 	struct mlx5hws_table *tbl = matcher->tbl;
 	int ret;
 
-	ret = mlx5hws_table_create_default_ft(tbl->ctx->mdev, tbl, &matcher->end_ft_id);
+	if (mlx5hws_matcher_is_isolated(matcher))
+		ret = hws_matcher_create_end_ft_isolated(matcher);
+	else
+		ret = mlx5hws_table_create_default_ft(tbl->ctx->mdev, tbl,
+						      &matcher->end_ft_id);
+
 	if (ret) {
 		mlx5hws_err(tbl->ctx, "Failed to create matcher end flow table\n");
 		return ret;
 	}
+
 	return 0;
 }
 
+static int hws_matcher_connect_isolated_first(struct mlx5hws_matcher *matcher)
+{
+	struct mlx5hws_table *tbl = matcher->tbl;
+	struct mlx5hws_context *ctx = tbl->ctx;
+	int ret;
+
+	/* Isolated matcher's end_ft is already pointing to the end_ft
+	 * of the complex matcher - it was set at creation of end_ft,
+	 * so no need to connect it.
+	 * We still need to connect the isolated table's start FT to
+	 * this matcher's RTC.
+	 */
+	ret = mlx5hws_table_ft_set_next_rtc(ctx,
+					    tbl->ft_id,
+					    tbl->fw_ft_type,
+					    matcher->match_ste.rtc_0_id,
+					    matcher->match_ste.rtc_1_id);
+	if (ret) {
+		mlx5hws_err(ctx, "Isolated matcher: failed to connect start FT to match RTC\n");
+		return ret;
+	}
+
+	/* Reset table's FT default miss (drop refcount) */
+	ret = mlx5hws_table_ft_set_default_next_ft(tbl, tbl->ft_id);
+	if (ret) {
+		mlx5hws_err(ctx, "Isolated matcher: failed to reset table ft default miss\n");
+		return ret;
+	}
+
+	list_add(&matcher->list_node, &tbl->matchers_list);
+
+	return ret;
+}
+
+static int hws_matcher_connect_isolated_last(struct mlx5hws_matcher *matcher)
+{
+	struct mlx5hws_table *tbl = matcher->tbl;
+	struct mlx5hws_context *ctx = tbl->ctx;
+	struct mlx5hws_matcher *last;
+	int ret;
+
+	last = list_last_entry(&tbl->matchers_list,
+			       struct mlx5hws_matcher,
+			       list_node);
+
+	/* New matcher's end_ft is already pointing to the end_ft of
+	 * the complex matcher.
+	 * Connect previous matcher's end_ft to this new matcher RTC.
+	 */
+	ret = mlx5hws_table_ft_set_next_rtc(ctx,
+					    last->end_ft_id,
+					    tbl->fw_ft_type,
+					    matcher->match_ste.rtc_0_id,
+					    matcher->match_ste.rtc_1_id);
+	if (ret) {
+		mlx5hws_err(ctx,
+			    "Isolated matcher: failed to connect matcher end_ft to new match RTC\n");
+		return ret;
+	}
+
+	/* Reset prev matcher FT default miss (drop refcount) */
+	ret = mlx5hws_table_ft_set_default_next_ft(tbl, last->end_ft_id);
+	if (ret) {
+		mlx5hws_err(ctx, "Isolated matcher: failed to reset matcher ft default miss\n");
+		return ret;
+	}
+
+	/* Insert after the last matcher */
+	list_add(&matcher->list_node, &last->list_node);
+
+	return 0;
+}
+
+static int hws_matcher_connect_isolated(struct mlx5hws_matcher *matcher)
+{
+	/* Isolated matcher is expected to be the only one in its table.
+	 * However, it can have a collision matcher, and it can go through
+	 * rehash process, in which case we will temporary have both old and
+	 * new matchers in the isolated table.
+	 * Check if this is the first matcher in the isolated table.
+	 */
+	if (list_empty(&matcher->tbl->matchers_list))
+		return hws_matcher_connect_isolated_first(matcher);
+
+	/* If this wasn't the first matcher, then we have 3 possible cases:
+	 *  - this is a collision matcher for the first matcher
+	 *  - this is a new rehash dest matcher
+	 *  - this is a collision matcher for the new rehash dest matcher
+	 * The logic to add new matcher is the same for all these cases.
+	 */
+	return hws_matcher_connect_isolated_last(matcher);
+}
+
 static int hws_matcher_connect(struct mlx5hws_matcher *matcher)
 {
 	struct mlx5hws_table *tbl = matcher->tbl;
@@ -64,6 +225,9 @@ static int hws_matcher_connect(struct mlx5hws_matcher *matcher)
 	struct mlx5hws_matcher *tmp_matcher;
 	int ret;
 
+	if (mlx5hws_matcher_is_isolated(matcher))
+		return hws_matcher_connect_isolated(matcher);
+
 	/* Find location in matcher list */
 	if (list_empty(&tbl->matchers_list)) {
 		list_add(&matcher->list_node, &tbl->matchers_list);
@@ -140,6 +304,92 @@ remove_from_list:
 	return ret;
 }
 
+static int hws_matcher_disconnect_isolated(struct mlx5hws_matcher *matcher)
+{
+	struct mlx5hws_matcher *first, *last, *prev, *next;
+	struct mlx5hws_table *tbl = matcher->tbl;
+	struct mlx5hws_context *ctx = tbl->ctx;
+	u32 end_ft_id;
+	int ret;
+
+	first = list_first_entry(&tbl->matchers_list,
+				 struct mlx5hws_matcher,
+				 list_node);
+	last = list_last_entry(&tbl->matchers_list,
+			       struct mlx5hws_matcher,
+			       list_node);
+	prev = list_prev_entry(matcher, list_node);
+	next = list_next_entry(matcher, list_node);
+
+	list_del_init(&matcher->list_node);
+
+	if (first == last) {
+		/* This was the only matcher in the list.
+		 * Reset isolated table FT next RTCs and connect it
+		 * to the whole complex matcher end FT instead.
+		 */
+		ret = mlx5hws_table_ft_set_next_rtc(ctx,
+						    tbl->ft_id,
+						    tbl->fw_ft_type,
+						    0, 0);
+		if (ret) {
+			mlx5hws_err(tbl->ctx, "Isolated matcher: failed to reset FT's next RTCs\n");
+			return ret;
+		}
+
+		end_ft_id = matcher->attr.isolated_matcher_end_ft_id;
+		ret = mlx5hws_table_ft_set_next_ft(tbl->ctx,
+						   tbl->ft_id,
+						   tbl->fw_ft_type,
+						   end_ft_id);
+		if (ret) {
+			mlx5hws_err(tbl->ctx, "Isolated matcher: failed to set FT's miss_ft_id\n");
+			return ret;
+		}
+
+		return 0;
+	}
+
+	/* At this point we know that there are more matchers in the list */
+
+	if (matcher == first) {
+		/* We've disconnected the first matcher.
+		 * Now update isolated table default FT.
+		 */
+		if (!next)
+			return -EINVAL;
+		return mlx5hws_table_ft_set_next_rtc(ctx,
+						     tbl->ft_id,
+						     tbl->fw_ft_type,
+						     next->match_ste.rtc_0_id,
+						     next->match_ste.rtc_1_id);
+	}
+
+	if (matcher == last) {
+		/* If we've disconnected the last matcher - update prev
+		 * matcher's end_ft to point to the complex matcher end_ft.
+		 */
+		if (!prev)
+			return -EINVAL;
+		return hws_matcher_connect_end_ft_isolated(prev);
+	}
+
+	/* This wasn't the first or the last matcher, which means that it has
+	 * both prev and next matchers. Note that this only happens if we're
+	 * disconnecting collision matcher of the old matcher during rehash.
+	 */
+	if (!prev || !next ||
+	    !(matcher->flags & MLX5HWS_MATCHER_FLAGS_COLLISION))
+		return -EINVAL;
+
+	/* Update prev end FT to point to next match RTC */
+	return mlx5hws_table_ft_set_next_rtc(ctx,
+					     prev->end_ft_id,
+					     tbl->fw_ft_type,
+					     next->match_ste.rtc_0_id,
+					     next->match_ste.rtc_1_id);
+}
+
 static int hws_matcher_disconnect(struct mlx5hws_matcher *matcher)
 {
 	struct mlx5hws_matcher *next = NULL, *prev = NULL;
@@ -147,6 +397,9 @@ static int hws_matcher_disconnect(struct mlx5hws_matcher *matcher)
 	u32 prev_ft_id = tbl->ft_id;
 	int ret;
 
+	if (mlx5hws_matcher_is_isolated(matcher))
+		return hws_matcher_disconnect_isolated(matcher);
+
 	if (!list_is_first(&matcher->list_node, &tbl->matchers_list)) {
 		prev = list_prev_entry(matcher, list_node);
 		prev_ft_id = prev->end_ft_id;
@@ -197,149 +450,96 @@ static int hws_matcher_disconnect(struct mlx5hws_matcher *matcher)
 
 static void hws_matcher_set_rtc_attr_sz(struct mlx5hws_matcher *matcher,
 					struct mlx5hws_cmd_rtc_create_attr *rtc_attr,
-					enum mlx5hws_matcher_rtc_type rtc_type,
 					bool is_mirror)
 {
-	struct mlx5hws_pool_chunk *ste = &matcher->action_ste.ste;
 	enum mlx5hws_matcher_flow_src flow_src = matcher->attr.optimize_flow_src;
-	bool is_match_rtc = rtc_type == HWS_MATCHER_RTC_TYPE_MATCH;
 
 	if ((flow_src == MLX5HWS_MATCHER_FLOW_SRC_VPORT && !is_mirror) ||
 	    (flow_src == MLX5HWS_MATCHER_FLOW_SRC_WIRE && is_mirror)) {
 		/* Optimize FDB RTC */
 		rtc_attr->log_size = 0;
 		rtc_attr->log_depth = 0;
-	} else {
-		/* Keep original values */
-		rtc_attr->log_size = is_match_rtc ? matcher->attr.table.sz_row_log : ste->order;
-		rtc_attr->log_depth = is_match_rtc ? matcher->attr.table.sz_col_log : 0;
 	}
 }
 
-static int hws_matcher_create_rtc(struct mlx5hws_matcher *matcher,
-				  enum mlx5hws_matcher_rtc_type rtc_type)
+static int hws_matcher_create_rtc(struct mlx5hws_matcher *matcher)
 {
 	struct mlx5hws_matcher_attr *attr = &matcher->attr;
 	struct mlx5hws_cmd_rtc_create_attr rtc_attr = {0};
 	struct mlx5hws_match_template *mt = matcher->mt;
 	struct mlx5hws_context *ctx = matcher->tbl->ctx;
-	struct mlx5hws_action_default_stc *default_stc;
-	struct mlx5hws_matcher_action_ste *action_ste;
 	struct mlx5hws_table *tbl = matcher->tbl;
-	struct mlx5hws_pool *ste_pool, *stc_pool;
-	struct mlx5hws_pool_chunk *ste;
-	u32 *rtc_0_id, *rtc_1_id;
 	u32 obj_id;
 	int ret;
 
-	switch (rtc_type) {
-	case HWS_MATCHER_RTC_TYPE_MATCH:
-		rtc_0_id = &matcher->match_ste.rtc_0_id;
-		rtc_1_id = &matcher->match_ste.rtc_1_id;
-		ste_pool = matcher->match_ste.pool;
-		ste = &matcher->match_ste.ste;
-		ste->order = attr->table.sz_col_log + attr->table.sz_row_log;
-
-		rtc_attr.log_size = attr->table.sz_row_log;
-		rtc_attr.log_depth = attr->table.sz_col_log;
-		rtc_attr.is_frst_jumbo = mlx5hws_matcher_mt_is_jumbo(mt);
-		rtc_attr.is_scnd_range = 0;
-		rtc_attr.miss_ft_id = matcher->end_ft_id;
-
-		if (attr->insert_mode == MLX5HWS_MATCHER_INSERT_BY_HASH) {
-			/* The usual Hash Table */
-			rtc_attr.update_index_mode = MLX5_IFC_RTC_STE_UPDATE_MODE_BY_HASH;
-
-			/* The first mt is used since all share the same definer */
-			rtc_attr.match_definer_0 = mlx5hws_definer_get_id(mt->definer);
-		} else if (attr->insert_mode == MLX5HWS_MATCHER_INSERT_BY_INDEX) {
-			rtc_attr.update_index_mode = MLX5_IFC_RTC_STE_UPDATE_MODE_BY_OFFSET;
-			rtc_attr.num_hash_definer = 1;
-
-			if (attr->distribute_mode == MLX5HWS_MATCHER_DISTRIBUTE_BY_HASH) {
-				/* Hash Split Table */
-				rtc_attr.access_index_mode = MLX5_IFC_RTC_STE_ACCESS_MODE_BY_HASH;
-				rtc_attr.match_definer_0 = mlx5hws_definer_get_id(mt->definer);
-			} else if (attr->distribute_mode == MLX5HWS_MATCHER_DISTRIBUTE_BY_LINEAR) {
-				/* Linear Lookup Table */
-				rtc_attr.access_index_mode = MLX5_IFC_RTC_STE_ACCESS_MODE_LINEAR;
-				rtc_attr.match_definer_0 = ctx->caps->linear_match_definer;
-			}
-		}
-
-		/* Match pool requires implicit allocation */
-		ret = mlx5hws_pool_chunk_alloc(ste_pool, ste);
-		if (ret) {
-			mlx5hws_err(ctx, "Failed to allocate STE for %s RTC",
-				    hws_matcher_rtc_type_to_str(rtc_type));
-			return ret;
+	rtc_attr.log_size = attr->table.sz_row_log;
+	rtc_attr.log_depth = attr->table.sz_col_log;
+	rtc_attr.is_frst_jumbo = mlx5hws_matcher_mt_is_jumbo(mt);
+	rtc_attr.is_scnd_range = 0;
+	rtc_attr.miss_ft_id = matcher->end_ft_id;
+
+	if (attr->insert_mode == MLX5HWS_MATCHER_INSERT_BY_HASH) {
+		/* The usual Hash Table */
+		rtc_attr.update_index_mode =
+			MLX5_IFC_RTC_STE_UPDATE_MODE_BY_HASH;
+
+		/* The first mt is used since all share the same definer */
+		rtc_attr.match_definer_0 = mlx5hws_definer_get_id(mt->definer);
+	} else if (attr->insert_mode == MLX5HWS_MATCHER_INSERT_BY_INDEX) {
+		rtc_attr.update_index_mode =
+			MLX5_IFC_RTC_STE_UPDATE_MODE_BY_OFFSET;
+		rtc_attr.num_hash_definer = 1;
+
+		if (attr->distribute_mode ==
+		    MLX5HWS_MATCHER_DISTRIBUTE_BY_HASH) {
+			/* Hash Split Table */
+			rtc_attr.access_index_mode =
+				MLX5_IFC_RTC_STE_ACCESS_MODE_BY_HASH;
+			rtc_attr.match_definer_0 =
+				mlx5hws_definer_get_id(mt->definer);
+		} else if (attr->distribute_mode ==
+			   MLX5HWS_MATCHER_DISTRIBUTE_BY_LINEAR) {
+			/* Linear Lookup Table */
+			rtc_attr.access_index_mode =
+				MLX5_IFC_RTC_STE_ACCESS_MODE_LINEAR;
+			rtc_attr.match_definer_0 =
+				ctx->caps->linear_match_definer;
 		}
-		break;
-
-	case HWS_MATCHER_RTC_TYPE_STE_ARRAY:
-		action_ste = &matcher->action_ste;
-
-		rtc_0_id = &action_ste->rtc_0_id;
-		rtc_1_id = &action_ste->rtc_1_id;
-		ste_pool = action_ste->pool;
-		ste = &action_ste->ste;
-		/* Action RTC size calculation:
-		 * log((max number of rules in matcher) *
-		 *     (max number of action STEs per rule) *
-		 *     (2 to support writing new STEs for update rule))
-		 */
-		ste->order = ilog2(roundup_pow_of_two(action_ste->max_stes)) +
-			     attr->table.sz_row_log +
-			     MLX5HWS_MATCHER_ACTION_RTC_UPDATE_MULT;
-		rtc_attr.log_size = ste->order;
-		rtc_attr.log_depth = 0;
-		rtc_attr.update_index_mode = MLX5_IFC_RTC_STE_UPDATE_MODE_BY_OFFSET;
-		/* The action STEs use the default always hit definer */
-		rtc_attr.match_definer_0 = ctx->caps->trivial_match_definer;
-		rtc_attr.is_frst_jumbo = false;
-		rtc_attr.miss_ft_id = 0;
-		break;
-
-	default:
-		mlx5hws_err(ctx, "HWS Invalid RTC type\n");
-		return -EINVAL;
 	}
 
-	obj_id = mlx5hws_pool_chunk_get_base_id(ste_pool, ste);
+	obj_id = mlx5hws_pool_get_base_id(matcher->match_ste.pool);
 
 	rtc_attr.pd = ctx->pd_num;
 	rtc_attr.ste_base = obj_id;
-	rtc_attr.ste_offset = ste->offset;
 	rtc_attr.reparse_mode = mlx5hws_context_get_reparse_mode(ctx);
 	rtc_attr.table_type = mlx5hws_table_get_res_fw_ft_type(tbl->type, false);
-	hws_matcher_set_rtc_attr_sz(matcher, &rtc_attr, rtc_type, false);
+	hws_matcher_set_rtc_attr_sz(matcher, &rtc_attr, false);
 
 	/* STC is a single resource (obj_id), use any STC for the ID */
-	stc_pool = ctx->stc_pool;
-	default_stc = ctx->common_res.default_stc;
-	obj_id = mlx5hws_pool_chunk_get_base_id(stc_pool, &default_stc->default_hit);
+	obj_id = mlx5hws_pool_get_base_id(ctx->stc_pool);
 	rtc_attr.stc_base = obj_id;
 
-	ret = mlx5hws_cmd_rtc_create(ctx->mdev, &rtc_attr, rtc_0_id);
+	ret = mlx5hws_cmd_rtc_create(ctx->mdev, &rtc_attr,
+				     &matcher->match_ste.rtc_0_id);
 	if (ret) {
-		mlx5hws_err(ctx, "Failed to create matcher RTC of type %s",
-			    hws_matcher_rtc_type_to_str(rtc_type));
-		goto free_ste;
+		mlx5hws_err(ctx, "Failed to create matcher RTC\n");
+		return ret;
 	}
 
 	if (tbl->type == MLX5HWS_TABLE_TYPE_FDB) {
-		obj_id = mlx5hws_pool_chunk_get_base_mirror_id(ste_pool, ste);
+		obj_id = mlx5hws_pool_get_base_mirror_id(
+			matcher->match_ste.pool);
 		rtc_attr.ste_base = obj_id;
 		rtc_attr.table_type = mlx5hws_table_get_res_fw_ft_type(tbl->type, true);
 
-		obj_id = mlx5hws_pool_chunk_get_base_mirror_id(stc_pool, &default_stc->default_hit);
+		obj_id = mlx5hws_pool_get_base_mirror_id(ctx->stc_pool);
 		rtc_attr.stc_base = obj_id;
-		hws_matcher_set_rtc_attr_sz(matcher, &rtc_attr, rtc_type, true);
+		hws_matcher_set_rtc_attr_sz(matcher, &rtc_attr, true);
 
-		ret = mlx5hws_cmd_rtc_create(ctx->mdev, &rtc_attr, rtc_1_id);
+		ret = mlx5hws_cmd_rtc_create(ctx->mdev, &rtc_attr,
+					     &matcher->match_ste.rtc_1_id);
 		if (ret) {
-			mlx5hws_err(ctx, "Failed to create peer matcher RTC of type %s",
-				    hws_matcher_rtc_type_to_str(rtc_type));
+			mlx5hws_err(ctx, "Failed to create mirror matcher RTC\n");
 			goto destroy_rtc_0;
 		}
 	}
@@ -347,46 +547,18 @@ static int hws_matcher_create_rtc(struct mlx5hws_matcher *matcher,
 	return 0;
 
 destroy_rtc_0:
-	mlx5hws_cmd_rtc_destroy(ctx->mdev, *rtc_0_id);
-free_ste:
-	if (rtc_type == HWS_MATCHER_RTC_TYPE_MATCH)
-		mlx5hws_pool_chunk_free(ste_pool, ste);
+	mlx5hws_cmd_rtc_destroy(ctx->mdev, matcher->match_ste.rtc_0_id);
 	return ret;
 }
 
-static void hws_matcher_destroy_rtc(struct mlx5hws_matcher *matcher,
-				    enum mlx5hws_matcher_rtc_type rtc_type)
+static void hws_matcher_destroy_rtc(struct mlx5hws_matcher *matcher)
 {
-	struct mlx5hws_matcher_action_ste *action_ste;
-	struct mlx5hws_table *tbl = matcher->tbl;
-	struct mlx5hws_pool_chunk *ste;
-	struct mlx5hws_pool *ste_pool;
-	u32 rtc_0_id, rtc_1_id;
-
-	switch (rtc_type) {
-	case HWS_MATCHER_RTC_TYPE_MATCH:
-		rtc_0_id = matcher->match_ste.rtc_0_id;
-		rtc_1_id = matcher->match_ste.rtc_1_id;
-		ste_pool = matcher->match_ste.pool;
-		ste = &matcher->match_ste.ste;
-		break;
-	case HWS_MATCHER_RTC_TYPE_STE_ARRAY:
-		action_ste = &matcher->action_ste;
-		rtc_0_id = action_ste->rtc_0_id;
-		rtc_1_id = action_ste->rtc_1_id;
-		ste_pool = action_ste->pool;
-		ste = &action_ste->ste;
-		break;
-	default:
-		return;
-	}
+	struct mlx5_core_dev *mdev = matcher->tbl->ctx->mdev;
 
-	if (tbl->type == MLX5HWS_TABLE_TYPE_FDB)
-		mlx5hws_cmd_rtc_destroy(matcher->tbl->ctx->mdev, rtc_1_id);
+	if (matcher->tbl->type == MLX5HWS_TABLE_TYPE_FDB)
+		mlx5hws_cmd_rtc_destroy(mdev, matcher->match_ste.rtc_1_id);
 
-	mlx5hws_cmd_rtc_destroy(matcher->tbl->ctx->mdev, rtc_0_id);
-	if (rtc_type == HWS_MATCHER_RTC_TYPE_MATCH)
-		mlx5hws_pool_chunk_free(ste_pool, ste);
+	mlx5hws_cmd_rtc_destroy(mdev, matcher->match_ste.rtc_0_id);
 }
 
 static int
@@ -454,85 +626,17 @@ static int hws_matcher_check_and_process_at(struct mlx5hws_matcher *matcher,
 	return 0;
 }
 
-static int hws_matcher_resize_init(struct mlx5hws_matcher *src_matcher)
-{
-	struct mlx5hws_matcher_resize_data *resize_data;
-
-	resize_data = kzalloc(sizeof(*resize_data), GFP_KERNEL);
-	if (!resize_data)
-		return -ENOMEM;
-
-	resize_data->max_stes = src_matcher->action_ste.max_stes;
-
-	resize_data->stc = src_matcher->action_ste.stc;
-	resize_data->rtc_0_id = src_matcher->action_ste.rtc_0_id;
-	resize_data->rtc_1_id = src_matcher->action_ste.rtc_1_id;
-	resize_data->pool = src_matcher->action_ste.max_stes ?
-			    src_matcher->action_ste.pool : NULL;
-
-	/* Place the new resized matcher on the dst matcher's list */
-	list_add(&resize_data->list_node, &src_matcher->resize_dst->resize_data);
-
-	/* Move all the previous resized matchers to the dst matcher's list */
-	while (!list_empty(&src_matcher->resize_data)) {
-		resize_data = list_first_entry(&src_matcher->resize_data,
-					       struct mlx5hws_matcher_resize_data,
-					       list_node);
-		list_del_init(&resize_data->list_node);
-		list_add(&resize_data->list_node, &src_matcher->resize_dst->resize_data);
-	}
-
-	return 0;
-}
-
-static void hws_matcher_resize_uninit(struct mlx5hws_matcher *matcher)
-{
-	struct mlx5hws_matcher_resize_data *resize_data;
-
-	if (!mlx5hws_matcher_is_resizable(matcher))
-		return;
-
-	while (!list_empty(&matcher->resize_data)) {
-		resize_data = list_first_entry(&matcher->resize_data,
-					       struct mlx5hws_matcher_resize_data,
-					       list_node);
-		list_del_init(&resize_data->list_node);
-
-		if (resize_data->max_stes) {
-			mlx5hws_action_free_single_stc(matcher->tbl->ctx,
-						       matcher->tbl->type,
-						       &resize_data->stc);
-
-			if (matcher->tbl->type == MLX5HWS_TABLE_TYPE_FDB)
-				mlx5hws_cmd_rtc_destroy(matcher->tbl->ctx->mdev,
-							resize_data->rtc_1_id);
-
-			mlx5hws_cmd_rtc_destroy(matcher->tbl->ctx->mdev,
-						resize_data->rtc_0_id);
-
-			if (resize_data->pool)
-				mlx5hws_pool_destroy(resize_data->pool);
-		}
-
-		kfree(resize_data);
-	}
-}
-
 static int hws_matcher_bind_at(struct mlx5hws_matcher *matcher)
 {
 	bool is_jumbo = mlx5hws_matcher_mt_is_jumbo(matcher->mt);
-	struct mlx5hws_cmd_stc_modify_attr stc_attr = {0};
-	struct mlx5hws_matcher_action_ste *action_ste;
-	struct mlx5hws_table *tbl = matcher->tbl;
-	struct mlx5hws_pool_attr pool_attr = {0};
-	struct mlx5hws_context *ctx = tbl->ctx;
-	u32 required_stes;
-	u8 max_stes = 0;
+	struct mlx5hws_context *ctx = matcher->tbl->ctx;
+	u8 required_stes, max_stes;
 	int i, ret;
 
 	if (matcher->flags & MLX5HWS_MATCHER_FLAGS_COLLISION)
 		return 0;
 
+	max_stes = 0;
 	for (i = 0; i < matcher->num_of_at; i++) {
 		struct mlx5hws_action_template *at = &matcher->at[i];
 
@@ -548,75 +652,33 @@ static int hws_matcher_bind_at(struct mlx5hws_matcher *matcher)
 		/* Future: Optimize reparse */
 	}
 
-	/* There are no additional STEs required for matcher */
-	if (!max_stes)
-		return 0;
-
-	matcher->action_ste.max_stes = max_stes;
-
-	action_ste = &matcher->action_ste;
-
-	/* Allocate action STE mempool */
-	pool_attr.table_type = tbl->type;
-	pool_attr.pool_type = MLX5HWS_POOL_TYPE_STE;
-	pool_attr.flags = MLX5HWS_POOL_FLAGS_FOR_STE_ACTION_POOL;
-	/* Pool size is similar to action RTC size */
-	pool_attr.alloc_log_sz = ilog2(roundup_pow_of_two(action_ste->max_stes)) +
-				 matcher->attr.table.sz_row_log +
-				 MLX5HWS_MATCHER_ACTION_RTC_UPDATE_MULT;
-	hws_matcher_set_pool_attr(&pool_attr, matcher);
-	action_ste->pool = mlx5hws_pool_create(ctx, &pool_attr);
-	if (!action_ste->pool) {
-		mlx5hws_err(ctx, "Failed to create action ste pool\n");
-		return -EINVAL;
-	}
-
-	/* Allocate action RTC */
-	ret = hws_matcher_create_rtc(matcher, HWS_MATCHER_RTC_TYPE_STE_ARRAY);
-	if (ret) {
-		mlx5hws_err(ctx, "Failed to create action RTC\n");
-		goto free_ste_pool;
-	}
-
-	/* Allocate STC for jumps to STE */
-	stc_attr.action_offset = MLX5HWS_ACTION_OFFSET_HIT;
-	stc_attr.action_type = MLX5_IFC_STC_ACTION_TYPE_JUMP_TO_STE_TABLE;
-	stc_attr.reparse_mode = MLX5_IFC_STC_REPARSE_IGNORE;
-	stc_attr.ste_table.ste = action_ste->ste;
-	stc_attr.ste_table.ste_pool = action_ste->pool;
-	stc_attr.ste_table.match_definer_id = ctx->caps->trivial_match_definer;
-
-	ret = mlx5hws_action_alloc_single_stc(ctx, &stc_attr, tbl->type,
-					      &action_ste->stc);
-	if (ret) {
-		mlx5hws_err(ctx, "Failed to create action jump to table STC\n");
-		goto free_rtc;
-	}
+	matcher->num_of_action_stes = max_stes;
 
 	return 0;
-
-free_rtc:
-	hws_matcher_destroy_rtc(matcher, HWS_MATCHER_RTC_TYPE_STE_ARRAY);
-free_ste_pool:
-	mlx5hws_pool_destroy(action_ste->pool);
-	return ret;
 }
 
-static void hws_matcher_unbind_at(struct mlx5hws_matcher *matcher)
+static void hws_matcher_set_ip_version_match(struct mlx5hws_matcher *matcher)
 {
-	struct mlx5hws_matcher_action_ste *action_ste;
-	struct mlx5hws_table *tbl = matcher->tbl;
-
-	action_ste = &matcher->action_ste;
-
-	if (!action_ste->max_stes ||
-	    matcher->flags & MLX5HWS_MATCHER_FLAGS_COLLISION ||
-	    mlx5hws_matcher_is_in_resize(matcher))
-		return;
+	int i;
 
-	mlx5hws_action_free_single_stc(tbl->ctx, tbl->type, &action_ste->stc);
-	hws_matcher_destroy_rtc(matcher, HWS_MATCHER_RTC_TYPE_STE_ARRAY);
-	mlx5hws_pool_destroy(action_ste->pool);
+	for (i = 0; i < matcher->mt->fc_sz; i++) {
+		switch (matcher->mt->fc[i].fname) {
+		case MLX5HWS_DEFINER_FNAME_ETH_TYPE_O:
+			matcher->matches_outer_ethertype = 1;
+			break;
+		case MLX5HWS_DEFINER_FNAME_ETH_L3_TYPE_O:
+			matcher->matches_outer_ip_version = 1;
+			break;
+		case MLX5HWS_DEFINER_FNAME_ETH_TYPE_I:
+			matcher->matches_inner_ethertype = 1;
+			break;
+		case MLX5HWS_DEFINER_FNAME_ETH_L3_TYPE_I:
+			matcher->matches_inner_ip_version = 1;
+			break;
+		default:
+			break;
+		}
+	}
 }
 
 static int hws_matcher_bind_mt(struct mlx5hws_matcher *matcher)
@@ -635,10 +697,11 @@ static int hws_matcher_bind_mt(struct mlx5hws_matcher *matcher)
 		}
 	}
 
+	hws_matcher_set_ip_version_match(matcher);
+
 	/* Create an STE pool per matcher*/
 	pool_attr.table_type = matcher->tbl->type;
 	pool_attr.pool_type = MLX5HWS_POOL_TYPE_STE;
-	pool_attr.flags = MLX5HWS_POOL_FLAGS_FOR_MATCHER_STE_POOL;
 	pool_attr.alloc_log_sz = matcher->attr.table.sz_col_log +
 				 matcher->attr.table.sz_row_log;
 	hws_matcher_set_pool_attr(&pool_attr, matcher);
@@ -740,6 +803,8 @@ hws_matcher_process_attr(struct mlx5hws_cmd_query_caps *caps,
 		attr->table.sz_col_log = hws_matcher_rules_to_tbl_depth(attr->rule.num_log);
 
 	matcher->flags |= attr->resizable ? MLX5HWS_MATCHER_FLAGS_RESIZABLE : 0;
+	matcher->flags |= attr->isolated_matcher_end_ft_id ?
+			  MLX5HWS_MATCHER_FLAGS_ISOLATED : 0;
 
 	return hws_matcher_check_attr_sz(caps, matcher);
 }
@@ -761,10 +826,10 @@ static int hws_matcher_create_and_connect(struct mlx5hws_matcher *matcher)
 	/* Create matcher end flow table anchor */
 	ret = hws_matcher_create_end_ft(matcher);
 	if (ret)
-		goto unbind_at;
+		goto unbind_mt;
 
 	/* Allocate the RTC for the new matcher */
-	ret = hws_matcher_create_rtc(matcher, HWS_MATCHER_RTC_TYPE_MATCH);
+	ret = hws_matcher_create_rtc(matcher);
 	if (ret)
 		goto destroy_end_ft;
 
@@ -776,11 +841,9 @@ static int hws_matcher_create_and_connect(struct mlx5hws_matcher *matcher)
 	return 0;
 
 destroy_rtc:
-	hws_matcher_destroy_rtc(matcher, HWS_MATCHER_RTC_TYPE_MATCH);
+	hws_matcher_destroy_rtc(matcher);
 destroy_end_ft:
 	hws_matcher_destroy_end_ft(matcher);
-unbind_at:
-	hws_matcher_unbind_at(matcher);
 unbind_mt:
 	hws_matcher_unbind_mt(matcher);
 	return ret;
@@ -788,11 +851,9 @@ unbind_mt:
 
 static void hws_matcher_destroy_and_disconnect(struct mlx5hws_matcher *matcher)
 {
-	hws_matcher_resize_uninit(matcher);
 	hws_matcher_disconnect(matcher);
-	hws_matcher_destroy_rtc(matcher, HWS_MATCHER_RTC_TYPE_MATCH);
+	hws_matcher_destroy_rtc(matcher);
 	hws_matcher_destroy_end_ft(matcher);
-	hws_matcher_unbind_at(matcher);
 	hws_matcher_unbind_mt(matcher);
 }
 
@@ -814,8 +875,6 @@ hws_matcher_create_col_matcher(struct mlx5hws_matcher *matcher)
 	if (!col_matcher)
 		return -ENOMEM;
 
-	INIT_LIST_HEAD(&col_matcher->resize_data);
-
 	col_matcher->tbl = matcher->tbl;
 	col_matcher->mt = matcher->mt;
 	col_matcher->at = matcher->at;
@@ -832,6 +891,8 @@ hws_matcher_create_col_matcher(struct mlx5hws_matcher *matcher)
 		col_matcher->attr.table.sz_row_log -= MLX5HWS_MATCHER_ASSURED_ROW_RATIO;
 
 	col_matcher->attr.max_num_of_at_attach = matcher->attr.max_num_of_at_attach;
+	col_matcher->attr.isolated_matcher_end_ft_id =
+		matcher->attr.isolated_matcher_end_ft_id;
 
 	ret = hws_matcher_process_attr(ctx->caps, col_matcher);
 	if (ret)
@@ -869,8 +930,6 @@ static int hws_matcher_init(struct mlx5hws_matcher *matcher)
 	struct mlx5hws_context *ctx = matcher->tbl->ctx;
 	int ret;
 
-	INIT_LIST_HEAD(&matcher->resize_data);
-
 	mutex_lock(&ctx->ctrl_lock);
 
 	/* Allocate matcher resource and connect to the packet pipe */
@@ -905,18 +964,44 @@ static int hws_matcher_uninit(struct mlx5hws_matcher *matcher)
 	return 0;
 }
 
+static int hws_matcher_grow_at_array(struct mlx5hws_matcher *matcher)
+{
+	void *p;
+
+	if (matcher->size_of_at_array >= MLX5HWS_MATCHER_MAX_AT)
+		return -ENOMEM;
+
+	matcher->size_of_at_array *= 2;
+	p = krealloc(matcher->at,
+		     matcher->size_of_at_array * sizeof(*matcher->at),
+		     __GFP_ZERO | GFP_KERNEL);
+	if (!p) {
+		matcher->size_of_at_array /= 2;
+		return -ENOMEM;
+	}
+
+	matcher->at = p;
+
+	return 0;
+}
+
 int mlx5hws_matcher_attach_at(struct mlx5hws_matcher *matcher,
 			      struct mlx5hws_action_template *at)
 {
 	bool is_jumbo = mlx5hws_matcher_mt_is_jumbo(matcher->mt);
-	struct mlx5hws_context *ctx = matcher->tbl->ctx;
 	u32 required_stes;
 	int ret;
 
-	if (!matcher->attr.max_num_of_at_attach) {
-		mlx5hws_dbg(ctx, "Num of current at (%d) exceed allowed value\n",
-			    matcher->num_of_at);
-		return -EOPNOTSUPP;
+	if (unlikely(matcher->num_of_at >= matcher->size_of_at_array)) {
+		ret = hws_matcher_grow_at_array(matcher);
+		if (ret)
+			return ret;
+
+		if (matcher->col_matcher) {
+			ret = hws_matcher_grow_at_array(matcher->col_matcher);
+			if (ret)
+				return ret;
+		}
 	}
 
 	ret = hws_matcher_check_and_process_at(matcher, at);
@@ -924,15 +1009,11 @@ int mlx5hws_matcher_attach_at(struct mlx5hws_matcher *matcher,
 		return ret;
 
 	required_stes = at->num_of_action_stes - (!is_jumbo || at->only_term);
-	if (matcher->action_ste.max_stes < required_stes) {
-		mlx5hws_dbg(ctx, "Required STEs [%d] exceeds initial action template STE [%d]\n",
-			    required_stes, matcher->action_ste.max_stes);
-		return -ENOMEM;
-	}
+	if (matcher->num_of_action_stes < required_stes)
+		matcher->num_of_action_stes = required_stes;
 
 	matcher->at[matcher->num_of_at] = *at;
 	matcher->num_of_at += 1;
-	matcher->attr.max_num_of_at_attach -= 1;
 
 	if (matcher->col_matcher)
 		matcher->col_matcher->num_of_at = matcher->num_of_at;
@@ -960,8 +1041,9 @@ hws_matcher_set_templates(struct mlx5hws_matcher *matcher,
 	if (!matcher->mt)
 		return -ENOMEM;
 
-	matcher->at = kvcalloc(num_of_at + matcher->attr.max_num_of_at_attach,
-			       sizeof(*matcher->at),
+	matcher->size_of_at_array =
+		num_of_at + matcher->attr.max_num_of_at_attach;
+	matcher->at = kvcalloc(matcher->size_of_at_array, sizeof(*matcher->at),
 			       GFP_KERNEL);
 	if (!matcher->at) {
 		mlx5hws_err(ctx, "Failed to allocate action template array\n");
@@ -1110,7 +1192,7 @@ static int hws_matcher_resize_precheck(struct mlx5hws_matcher *src_matcher,
 		return -EINVAL;
 	}
 
-	if (src_matcher->action_ste.max_stes > dst_matcher->action_ste.max_stes) {
+	if (src_matcher->num_of_action_stes > dst_matcher->num_of_action_stes) {
 		mlx5hws_err(ctx, "Src/dst matcher max STEs mismatch\n");
 		return -EINVAL;
 	}
@@ -1139,10 +1221,6 @@ int mlx5hws_matcher_resize_set_target(struct mlx5hws_matcher *src_matcher,
 
 	src_matcher->resize_dst = dst_matcher;
 
-	ret = hws_matcher_resize_init(src_matcher);
-	if (ret)
-		src_matcher->resize_dst = NULL;
-
 out:
 	mutex_unlock(&src_matcher->tbl->ctx->ctrl_lock);
 	return ret;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/matcher.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/matcher.h
index 020de70270c5..32e83cddcd60 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/matcher.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/matcher.h
@@ -23,6 +23,9 @@
  */
 #define MLX5HWS_MATCHER_ACTION_RTC_UPDATE_MULT 1
 
+/* Maximum number of action templates that can be attached to a matcher. */
+#define MLX5HWS_MATCHER_MAX_AT 128
+
 enum mlx5hws_matcher_offset {
 	MLX5HWS_MATCHER_OFFSET_TAG_DW1 = 12,
 	MLX5HWS_MATCHER_OFFSET_TAG_DW0 = 13,
@@ -31,6 +34,7 @@ enum mlx5hws_matcher_offset {
 enum mlx5hws_matcher_flags {
 	MLX5HWS_MATCHER_FLAGS_COLLISION = 1 << 2,
 	MLX5HWS_MATCHER_FLAGS_RESIZABLE	= 1 << 3,
+	MLX5HWS_MATCHER_FLAGS_ISOLATED	= 1 << 4,
 };
 
 struct mlx5hws_match_template {
@@ -42,28 +46,15 @@ struct mlx5hws_match_template {
 };
 
 struct mlx5hws_matcher_match_ste {
-	struct mlx5hws_pool_chunk ste;
 	u32 rtc_0_id;
 	u32 rtc_1_id;
 	struct mlx5hws_pool *pool;
 };
 
-struct mlx5hws_matcher_action_ste {
-	struct mlx5hws_pool_chunk ste;
-	struct mlx5hws_pool_chunk stc;
-	u32 rtc_0_id;
-	u32 rtc_1_id;
-	struct mlx5hws_pool *pool;
-	u8 max_stes;
-};
-
-struct mlx5hws_matcher_resize_data {
-	struct mlx5hws_pool_chunk stc;
-	u32 rtc_0_id;
-	u32 rtc_1_id;
-	struct mlx5hws_pool *pool;
-	u8 max_stes;
-	struct list_head list_node;
+enum {
+	MLX5HWS_MATCHER_IPV_UNSET = 0,
+	MLX5HWS_MATCHER_IPV_4 = 1,
+	MLX5HWS_MATCHER_IPV_6 = 2,
 };
 
 struct mlx5hws_matcher {
@@ -72,16 +63,22 @@ struct mlx5hws_matcher {
 	struct mlx5hws_match_template *mt;
 	struct mlx5hws_action_template *at;
 	u8 num_of_at;
+	u8 size_of_at_array;
 	u8 num_of_mt;
+	u8 num_of_action_stes;
 	/* enum mlx5hws_matcher_flags */
 	u8 flags;
+	u8 matches_outer_ethertype:1;
+	u8 matches_outer_ip_version:1;
+	u8 matches_inner_ethertype:1;
+	u8 matches_inner_ip_version:1;
+	u8 outer_ip_version:2;
+	u8 inner_ip_version:2;
 	u32 end_ft_id;
 	struct mlx5hws_matcher *col_matcher;
 	struct mlx5hws_matcher *resize_dst;
 	struct mlx5hws_matcher_match_ste match_ste;
-	struct mlx5hws_matcher_action_ste action_ste;
 	struct list_head list_node;
-	struct list_head resize_data;
 };
 
 static inline bool
@@ -100,9 +97,17 @@ static inline bool mlx5hws_matcher_is_in_resize(struct mlx5hws_matcher *matcher)
 	return !!matcher->resize_dst;
 }
 
+static inline bool mlx5hws_matcher_is_isolated(struct mlx5hws_matcher *matcher)
+{
+	return !!(matcher->flags & MLX5HWS_MATCHER_FLAGS_ISOLATED);
+}
+
 static inline bool mlx5hws_matcher_is_insert_by_idx(struct mlx5hws_matcher *matcher)
 {
 	return matcher->attr.insert_mode == MLX5HWS_MATCHER_INSERT_BY_INDEX;
 }
 
+int mlx5hws_matcher_update_end_ft_isolated(struct mlx5hws_table *tbl,
+					   u32 miss_ft_id);
+
 #endif /* HWS_MATCHER_H_ */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/mlx5hws.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/mlx5hws.h
index 5121951f2778..9bbadc4d8a0b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/mlx5hws.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/mlx5hws.h
@@ -119,6 +119,8 @@ struct mlx5hws_matcher_attr {
 	};
 	/* Optional AT attach configuration - Max number of additional AT */
 	u8 max_num_of_at_attach;
+	/* Optional end FT (miss FT ID) for match RTC (for isolated matcher) */
+	u32 isolated_matcher_end_ft_id;
 };
 
 struct mlx5hws_rule_attr {
@@ -502,6 +504,15 @@ enum mlx5hws_action_type
 mlx5hws_action_get_type(struct mlx5hws_action *action);
 
 /**
+ * mlx5hws_action_get_dev - Get mlx5 core device.
+ *
+ * @action: The action to get the device from.
+ *
+ * Return: mlx5 core device.
+ */
+struct mlx5_core_dev *mlx5hws_action_get_dev(struct mlx5hws_action *action);
+
+/**
  * mlx5hws_action_create_dest_drop - Create a direct rule drop action.
  *
  * @ctx: The context in which the new action will be created.
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pat_arg.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pat_arg.c
index f51ed24526b9..51e4c551e0ef 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pat_arg.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pat_arg.c
@@ -490,8 +490,8 @@ hws_action_modify_get_target_fields(u8 action_type, __be64 *pattern,
 	switch (action_type) {
 	case MLX5_ACTION_TYPE_SET:
 	case MLX5_ACTION_TYPE_ADD:
-		*src_field = MLX5_GET(set_action_in, pattern, field);
-		*dst_field = INVALID_FIELD;
+		*src_field = INVALID_FIELD;
+		*dst_field = MLX5_GET(set_action_in, pattern, field);
 		break;
 	case MLX5_ACTION_TYPE_COPY:
 		*src_field = MLX5_GET(copy_action_in, pattern, src_field);
@@ -522,57 +522,59 @@ bool mlx5hws_pat_verify_actions(struct mlx5hws_context *ctx, __be64 pattern[], s
 	return true;
 }
 
-void mlx5hws_pat_calc_nope(__be64 *pattern, size_t num_actions,
-			   size_t max_actions, size_t *new_size,
-			   u32 *nope_location, __be64 *new_pat)
+int mlx5hws_pat_calc_nop(__be64 *pattern, size_t num_actions,
+			 size_t max_actions, size_t *new_size,
+			 u32 *nop_locations, __be64 *new_pat)
 {
-	u16 prev_src_field = 0, prev_dst_field = 0;
+	u16 prev_src_field = INVALID_FIELD, prev_dst_field = INVALID_FIELD;
 	u16 src_field, dst_field;
 	u8 action_type;
+	bool dependent;
 	size_t i, j;
 
 	*new_size = num_actions;
-	*nope_location = 0;
+	*nop_locations = 0;
 
 	if (num_actions == 1)
-		return;
+		return 0;
 
 	for (i = 0, j = 0; i < num_actions; i++, j++) {
-		action_type = MLX5_GET(set_action_in, &pattern[i], action_type);
+		if (j >= max_actions)
+			return -EINVAL;
 
+		action_type = MLX5_GET(set_action_in, &pattern[i], action_type);
 		hws_action_modify_get_target_fields(action_type, &pattern[i],
 						    &src_field, &dst_field);
-		if (i % 2) {
-			if (action_type == MLX5_ACTION_TYPE_COPY &&
-			    (prev_src_field == src_field ||
-			     prev_dst_field == dst_field)) {
-				/* need Nope */
-				*new_size += 1;
-				*nope_location |= BIT(i);
-				memset(&new_pat[j], 0, MLX5HWS_MODIFY_ACTION_SIZE);
-				MLX5_SET(set_action_in, &new_pat[j],
-					 action_type,
-					 MLX5_MODIFICATION_TYPE_NOP);
-				j++;
-			} else if (prev_src_field == src_field) {
-				/* need Nope*/
-				*new_size += 1;
-				*nope_location |= BIT(i);
-				MLX5_SET(set_action_in, &new_pat[j],
-					 action_type,
-					 MLX5_MODIFICATION_TYPE_NOP);
-				j++;
-			}
-		}
-		memcpy(&new_pat[j], &pattern[i], MLX5HWS_MODIFY_ACTION_SIZE);
-		/* check if no more space */
-		if (j > max_actions) {
-			*new_size = num_actions;
-			*nope_location = 0;
-			return;
+
+		/* For every action, look at it and the previous one. The two
+		 * actions are dependent if:
+		 */
+		dependent =
+			(i > 0) &&
+			/* At least one of the actions is a write and */
+			(dst_field != INVALID_FIELD ||
+			 prev_dst_field != INVALID_FIELD) &&
+			/* One reads from the other's source */
+			(dst_field == prev_src_field ||
+			 src_field == prev_dst_field ||
+			 /* Or both write to the same destination */
+			 dst_field == prev_dst_field);
+
+		if (dependent) {
+			*new_size += 1;
+			*nop_locations |= BIT(i);
+			memset(&new_pat[j], 0, MLX5HWS_MODIFY_ACTION_SIZE);
+			MLX5_SET(set_action_in, &new_pat[j], action_type,
+				 MLX5_MODIFICATION_TYPE_NOP);
+			j++;
+			if (j >= max_actions)
+				return -EINVAL;
 		}
 
+		memcpy(&new_pat[j], &pattern[i], MLX5HWS_MODIFY_ACTION_SIZE);
 		prev_src_field = src_field;
 		prev_dst_field = dst_field;
 	}
+
+	return 0;
 }
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pat_arg.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pat_arg.h
index 8ddb51980044..7fbd8dc7aa18 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pat_arg.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pat_arg.h
@@ -96,6 +96,7 @@ int mlx5hws_arg_write_inline_arg_data(struct mlx5hws_context *ctx,
 				      u8 *arg_data,
 				      size_t data_size);
 
-void mlx5hws_pat_calc_nope(__be64 *pattern, size_t num_actions, size_t max_actions,
-			   size_t *new_size, u32 *nope_location, __be64 *new_pat);
+int mlx5hws_pat_calc_nop(__be64 *pattern, size_t num_actions,
+			 size_t max_actions, size_t *new_size,
+			 u32 *nop_locations, __be64 *new_pat);
 #endif /* MLX5HWS_PAT_ARG_H_ */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pool.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pool.c
index 50a81d360bb2..7e37d6e9eb83 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pool.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pool.c
@@ -20,15 +20,14 @@ static void hws_pool_free_one_resource(struct mlx5hws_pool_resource *resource)
 	kfree(resource);
 }
 
-static void hws_pool_resource_free(struct mlx5hws_pool *pool,
-				   int resource_idx)
+static void hws_pool_resource_free(struct mlx5hws_pool *pool)
 {
-	hws_pool_free_one_resource(pool->resource[resource_idx]);
-	pool->resource[resource_idx] = NULL;
+	hws_pool_free_one_resource(pool->resource);
+	pool->resource = NULL;
 
 	if (pool->tbl_type == MLX5HWS_TABLE_TYPE_FDB) {
-		hws_pool_free_one_resource(pool->mirror_resource[resource_idx]);
-		pool->mirror_resource[resource_idx] = NULL;
+		hws_pool_free_one_resource(pool->mirror_resource);
+		pool->mirror_resource = NULL;
 	}
 }
 
@@ -61,10 +60,8 @@ hws_pool_create_one_resource(struct mlx5hws_pool *pool, u32 log_range,
 		ret = -EINVAL;
 	}
 
-	if (ret) {
-		mlx5hws_err(pool->ctx, "Failed to allocate resource objects\n");
+	if (ret)
 		goto free_resource;
-	}
 
 	resource->pool = pool;
 	resource->range = 1 << log_range;
@@ -77,199 +74,114 @@ free_resource:
 	return NULL;
 }
 
-static int
-hws_pool_resource_alloc(struct mlx5hws_pool *pool, u32 log_range, int idx)
+static int hws_pool_resource_alloc(struct mlx5hws_pool *pool)
 {
 	struct mlx5hws_pool_resource *resource;
 	u32 fw_ft_type, opt_log_range;
 
 	fw_ft_type = mlx5hws_table_get_res_fw_ft_type(pool->tbl_type, false);
-	opt_log_range = pool->opt_type == MLX5HWS_POOL_OPTIMIZE_ORIG ? 0 : log_range;
+	opt_log_range = pool->opt_type == MLX5HWS_POOL_OPTIMIZE_MIRROR ?
+				0 : pool->alloc_log_sz;
 	resource = hws_pool_create_one_resource(pool, opt_log_range, fw_ft_type);
 	if (!resource) {
-		mlx5hws_err(pool->ctx, "Failed allocating resource\n");
+		mlx5hws_err(pool->ctx, "Failed to allocate resource\n");
 		return -EINVAL;
 	}
 
-	pool->resource[idx] = resource;
+	pool->resource = resource;
 
 	if (pool->tbl_type == MLX5HWS_TABLE_TYPE_FDB) {
 		struct mlx5hws_pool_resource *mirror_resource;
 
 		fw_ft_type = mlx5hws_table_get_res_fw_ft_type(pool->tbl_type, true);
-		opt_log_range = pool->opt_type == MLX5HWS_POOL_OPTIMIZE_MIRROR ? 0 : log_range;
+		opt_log_range = pool->opt_type == MLX5HWS_POOL_OPTIMIZE_ORIG ?
+					0 : pool->alloc_log_sz;
 		mirror_resource = hws_pool_create_one_resource(pool, opt_log_range, fw_ft_type);
 		if (!mirror_resource) {
-			mlx5hws_err(pool->ctx, "Failed allocating mirrored resource\n");
+			mlx5hws_err(pool->ctx, "Failed to allocate mirrored resource\n");
 			hws_pool_free_one_resource(resource);
-			pool->resource[idx] = NULL;
+			pool->resource = NULL;
 			return -EINVAL;
 		}
-		pool->mirror_resource[idx] = mirror_resource;
+		pool->mirror_resource = mirror_resource;
 	}
 
 	return 0;
 }
 
-static unsigned long *hws_pool_create_and_init_bitmap(u32 log_range)
-{
-	unsigned long *cur_bmp;
-
-	cur_bmp = bitmap_zalloc(1 << log_range, GFP_KERNEL);
-	if (!cur_bmp)
-		return NULL;
-
-	bitmap_fill(cur_bmp, 1 << log_range);
-
-	return cur_bmp;
-}
-
-static void hws_pool_buddy_db_put_chunk(struct mlx5hws_pool *pool,
-					struct mlx5hws_pool_chunk *chunk)
+static int hws_pool_buddy_init(struct mlx5hws_pool *pool)
 {
 	struct mlx5hws_buddy_mem *buddy;
 
-	buddy = pool->db.buddy_manager->buddies[chunk->resource_idx];
+	buddy = mlx5hws_buddy_create(pool->alloc_log_sz);
 	if (!buddy) {
-		mlx5hws_err(pool->ctx, "No such buddy (%d)\n", chunk->resource_idx);
-		return;
-	}
-
-	mlx5hws_buddy_free_mem(buddy, chunk->offset, chunk->order);
-}
-
-static struct mlx5hws_buddy_mem *
-hws_pool_buddy_get_next_buddy(struct mlx5hws_pool *pool, int idx,
-			      u32 order, bool *is_new_buddy)
-{
-	static struct mlx5hws_buddy_mem *buddy;
-	u32 new_buddy_size;
-
-	buddy = pool->db.buddy_manager->buddies[idx];
-	if (buddy)
-		return buddy;
-
-	new_buddy_size = max(pool->alloc_log_sz, order);
-	*is_new_buddy = true;
-	buddy = mlx5hws_buddy_create(new_buddy_size);
-	if (!buddy) {
-		mlx5hws_err(pool->ctx, "Failed to create buddy order: %d index: %d\n",
-			    new_buddy_size, idx);
-		return NULL;
+		mlx5hws_err(pool->ctx, "Failed to create buddy order: %zu\n",
+			    pool->alloc_log_sz);
+		return -ENOMEM;
 	}
 
-	if (hws_pool_resource_alloc(pool, new_buddy_size, idx) != 0) {
-		mlx5hws_err(pool->ctx, "Failed to create resource type: %d: size %d index: %d\n",
-			    pool->type, new_buddy_size, idx);
+	if (hws_pool_resource_alloc(pool) != 0) {
+		mlx5hws_err(pool->ctx, "Failed to create resource type: %d size %zu\n",
+			    pool->type, pool->alloc_log_sz);
 		mlx5hws_buddy_cleanup(buddy);
-		return NULL;
+		return -ENOMEM;
 	}
 
-	pool->db.buddy_manager->buddies[idx] = buddy;
+	pool->db.buddy = buddy;
 
-	return buddy;
+	return 0;
 }
 
-static int hws_pool_buddy_get_mem_chunk(struct mlx5hws_pool *pool,
-					int order,
-					u32 *buddy_idx,
-					int *seg)
+static int hws_pool_buddy_db_get_chunk(struct mlx5hws_pool *pool,
+				       struct mlx5hws_pool_chunk *chunk)
 {
-	struct mlx5hws_buddy_mem *buddy;
-	bool new_mem = false;
-	int ret = 0;
-	int i;
-
-	*seg = -1;
-
-	/* Find the next free place from the buddy array */
-	while (*seg < 0) {
-		for (i = 0; i < MLX5HWS_POOL_RESOURCE_ARR_SZ; i++) {
-			buddy = hws_pool_buddy_get_next_buddy(pool, i,
-							      order,
-							      &new_mem);
-			if (!buddy) {
-				ret = -ENOMEM;
-				goto out;
-			}
-
-			*seg = mlx5hws_buddy_alloc_mem(buddy, order);
-			if (*seg >= 0)
-				goto found;
-
-			if (pool->flags & MLX5HWS_POOL_FLAGS_ONE_RESOURCE) {
-				mlx5hws_err(pool->ctx,
-					    "Fail to allocate seg for one resource pool\n");
-				ret = -ENOMEM;
-				goto out;
-			}
-
-			if (new_mem) {
-				/* We have new memory pool, should be place for us */
-				mlx5hws_err(pool->ctx,
-					    "No memory for order: %d with buddy no: %d\n",
-					    order, i);
-				ret = -ENOMEM;
-				goto out;
-			}
-		}
+	struct mlx5hws_buddy_mem *buddy = pool->db.buddy;
+
+	if (!buddy) {
+		mlx5hws_err(pool->ctx, "Bad buddy state\n");
+		return -EINVAL;
 	}
 
-found:
-	*buddy_idx = i;
-out:
-	return ret;
+	chunk->offset = mlx5hws_buddy_alloc_mem(buddy, chunk->order);
+	if (chunk->offset >= 0)
+		return 0;
+
+	return -ENOMEM;
 }
 
-static int hws_pool_buddy_db_get_chunk(struct mlx5hws_pool *pool,
-				       struct mlx5hws_pool_chunk *chunk)
+static void hws_pool_buddy_db_put_chunk(struct mlx5hws_pool *pool,
+					struct mlx5hws_pool_chunk *chunk)
 {
-	int ret = 0;
+	struct mlx5hws_buddy_mem *buddy;
 
-	/* Go over the buddies and find next free slot */
-	ret = hws_pool_buddy_get_mem_chunk(pool, chunk->order,
-					   &chunk->resource_idx,
-					   &chunk->offset);
-	if (ret)
-		mlx5hws_err(pool->ctx, "Failed to get free slot for chunk with order: %d\n",
-			    chunk->order);
+	buddy = pool->db.buddy;
+	if (!buddy) {
+		mlx5hws_err(pool->ctx, "Bad buddy state\n");
+		return;
+	}
 
-	return ret;
+	mlx5hws_buddy_free_mem(buddy, chunk->offset, chunk->order);
 }
 
 static void hws_pool_buddy_db_uninit(struct mlx5hws_pool *pool)
 {
 	struct mlx5hws_buddy_mem *buddy;
-	int i;
-
-	for (i = 0; i < MLX5HWS_POOL_RESOURCE_ARR_SZ; i++) {
-		buddy = pool->db.buddy_manager->buddies[i];
-		if (buddy) {
-			mlx5hws_buddy_cleanup(buddy);
-			kfree(buddy);
-			pool->db.buddy_manager->buddies[i] = NULL;
-		}
-	}
 
-	kfree(pool->db.buddy_manager);
+	buddy = pool->db.buddy;
+	if (buddy) {
+		mlx5hws_buddy_cleanup(buddy);
+		kfree(buddy);
+		pool->db.buddy = NULL;
+	}
 }
 
-static int hws_pool_buddy_db_init(struct mlx5hws_pool *pool, u32 log_range)
+static int hws_pool_buddy_db_init(struct mlx5hws_pool *pool)
 {
-	pool->db.buddy_manager = kzalloc(sizeof(*pool->db.buddy_manager), GFP_KERNEL);
-	if (!pool->db.buddy_manager)
-		return -ENOMEM;
-
-	if (pool->flags & MLX5HWS_POOL_FLAGS_ALLOC_MEM_ON_CREATE) {
-		bool new_buddy;
+	int ret;
 
-		if (!hws_pool_buddy_get_next_buddy(pool, 0, log_range, &new_buddy)) {
-			mlx5hws_err(pool->ctx,
-				    "Failed allocating memory on create log_sz: %d\n", log_range);
-			kfree(pool->db.buddy_manager);
-			return -ENOMEM;
-		}
-	}
+	ret = hws_pool_buddy_init(pool);
+	if (ret)
+		return ret;
 
 	pool->p_db_uninit = &hws_pool_buddy_db_uninit;
 	pool->p_get_chunk = &hws_pool_buddy_db_get_chunk;
@@ -278,261 +190,105 @@ static int hws_pool_buddy_db_init(struct mlx5hws_pool *pool, u32 log_range)
 	return 0;
 }
 
-static int hws_pool_create_resource_on_index(struct mlx5hws_pool *pool,
-					     u32 alloc_size, int idx)
-{
-	int ret = hws_pool_resource_alloc(pool, alloc_size, idx);
-
-	if (ret) {
-		mlx5hws_err(pool->ctx, "Failed to create resource type: %d: size %d index: %d\n",
-			    pool->type, alloc_size, idx);
-		return ret;
-	}
-
-	return 0;
-}
-
-static struct mlx5hws_pool_elements *
-hws_pool_element_create_new_elem(struct mlx5hws_pool *pool, u32 order, int idx)
+static unsigned long *hws_pool_create_and_init_bitmap(u32 log_range)
 {
-	struct mlx5hws_pool_elements *elem;
-	u32 alloc_size;
-
-	alloc_size = pool->alloc_log_sz;
+	unsigned long *bitmap;
 
-	elem = kzalloc(sizeof(*elem), GFP_KERNEL);
-	if (!elem)
+	bitmap = bitmap_zalloc(1 << log_range, GFP_KERNEL);
+	if (!bitmap)
 		return NULL;
 
-	/* Sharing the same resource, also means that all the elements are with size 1 */
-	if ((pool->flags & MLX5HWS_POOL_FLAGS_FIXED_SIZE_OBJECTS) &&
-	    !(pool->flags & MLX5HWS_POOL_FLAGS_RESOURCE_PER_CHUNK)) {
-		 /* Currently all chunks in size 1 */
-		elem->bitmap = hws_pool_create_and_init_bitmap(alloc_size - order);
-		if (!elem->bitmap) {
-			mlx5hws_err(pool->ctx,
-				    "Failed to create bitmap type: %d: size %d index: %d\n",
-				    pool->type, alloc_size, idx);
-			goto free_elem;
-		}
-
-		elem->log_size = alloc_size - order;
-	}
-
-	if (hws_pool_create_resource_on_index(pool, alloc_size, idx)) {
-		mlx5hws_err(pool->ctx, "Failed to create resource type: %d: size %d index: %d\n",
-			    pool->type, alloc_size, idx);
-		goto free_db;
-	}
-
-	pool->db.element_manager->elements[idx] = elem;
-
-	return elem;
+	bitmap_fill(bitmap, 1 << log_range);
 
-free_db:
-	bitmap_free(elem->bitmap);
-free_elem:
-	kfree(elem);
-	return NULL;
+	return bitmap;
 }
 
-static int hws_pool_element_find_seg(struct mlx5hws_pool_elements *elem, int *seg)
+static int hws_pool_bitmap_init(struct mlx5hws_pool *pool)
 {
-	unsigned int segment, size;
-
-	size = 1 << elem->log_size;
+	unsigned long *bitmap;
 
-	segment = find_first_bit(elem->bitmap, size);
-	if (segment >= size) {
-		elem->is_full = true;
+	bitmap = hws_pool_create_and_init_bitmap(pool->alloc_log_sz);
+	if (!bitmap) {
+		mlx5hws_err(pool->ctx, "Failed to create bitmap order: %zu\n",
+			    pool->alloc_log_sz);
 		return -ENOMEM;
 	}
 
-	bitmap_clear(elem->bitmap, segment, 1);
-	*seg = segment;
-	return 0;
-}
-
-static int
-hws_pool_onesize_element_get_mem_chunk(struct mlx5hws_pool *pool, u32 order,
-				       u32 *idx, int *seg)
-{
-	struct mlx5hws_pool_elements *elem;
-
-	elem = pool->db.element_manager->elements[0];
-	if (!elem)
-		elem = hws_pool_element_create_new_elem(pool, order, 0);
-	if (!elem)
-		goto err_no_elem;
-
-	if (hws_pool_element_find_seg(elem, seg) != 0) {
-		mlx5hws_err(pool->ctx, "No more resources (last request order: %d)\n", order);
+	if (hws_pool_resource_alloc(pool) != 0) {
+		mlx5hws_err(pool->ctx, "Failed to create resource type: %d: size %zu\n",
+			    pool->type, pool->alloc_log_sz);
+		bitmap_free(bitmap);
 		return -ENOMEM;
 	}
 
-	*idx = 0;
-	elem->num_of_elements++;
-	return 0;
+	pool->db.bitmap = bitmap;
 
-err_no_elem:
-	mlx5hws_err(pool->ctx, "Failed to allocate element for order: %d\n", order);
-	return -ENOMEM;
-}
-
-static int
-hws_pool_general_element_get_mem_chunk(struct mlx5hws_pool *pool, u32 order,
-				       u32 *idx, int *seg)
-{
-	int ret, i;
-
-	for (i = 0; i < MLX5HWS_POOL_RESOURCE_ARR_SZ; i++) {
-		if (!pool->resource[i]) {
-			ret = hws_pool_create_resource_on_index(pool, order, i);
-			if (ret)
-				goto err_no_res;
-			*idx = i;
-			*seg = 0; /* One memory slot in that element */
-			return 0;
-		}
-	}
-
-	mlx5hws_err(pool->ctx, "No more resources (last request order: %d)\n", order);
-	return -ENOMEM;
-
-err_no_res:
-	mlx5hws_err(pool->ctx, "Failed to allocate element for order: %d\n", order);
-	return -ENOMEM;
+	return 0;
 }
 
-static int hws_pool_general_element_db_get_chunk(struct mlx5hws_pool *pool,
-						 struct mlx5hws_pool_chunk *chunk)
+static int hws_pool_bitmap_db_get_chunk(struct mlx5hws_pool *pool,
+					struct mlx5hws_pool_chunk *chunk)
 {
-	int ret;
-
-	/* Go over all memory elements and find/allocate free slot */
-	ret = hws_pool_general_element_get_mem_chunk(pool, chunk->order,
-						     &chunk->resource_idx,
-						     &chunk->offset);
-	if (ret)
-		mlx5hws_err(pool->ctx, "Failed to get free slot for chunk with order: %d\n",
-			    chunk->order);
+	unsigned long *bitmap, size;
 
-	return ret;
-}
+	if (chunk->order != 0) {
+		mlx5hws_err(pool->ctx, "Pool only supports order 0 allocs\n");
+		return -EINVAL;
+	}
 
-static void hws_pool_general_element_db_put_chunk(struct mlx5hws_pool *pool,
-						  struct mlx5hws_pool_chunk *chunk)
-{
-	if (unlikely(!pool->resource[chunk->resource_idx]))
-		pr_warn("HWS: invalid resource with index %d\n", chunk->resource_idx);
+	bitmap = pool->db.bitmap;
+	if (!bitmap) {
+		mlx5hws_err(pool->ctx, "Bad bitmap state\n");
+		return -EINVAL;
+	}
 
-	if (pool->flags & MLX5HWS_POOL_FLAGS_RELEASE_FREE_RESOURCE)
-		hws_pool_resource_free(pool, chunk->resource_idx);
-}
+	size = 1 << pool->alloc_log_sz;
 
-static void hws_pool_general_element_db_uninit(struct mlx5hws_pool *pool)
-{
-	(void)pool;
-}
+	chunk->offset = find_first_bit(bitmap, size);
+	if (chunk->offset >= size)
+		return -ENOMEM;
 
-/* This memory management works as the following:
- * - At start doesn't allocate no mem at all.
- * - When new request for chunk arrived:
- *	allocate resource and give it.
- * - When free that chunk:
- *	the resource is freed.
- */
-static int hws_pool_general_element_db_init(struct mlx5hws_pool *pool)
-{
-	pool->p_db_uninit = &hws_pool_general_element_db_uninit;
-	pool->p_get_chunk = &hws_pool_general_element_db_get_chunk;
-	pool->p_put_chunk = &hws_pool_general_element_db_put_chunk;
+	bitmap_clear(bitmap, chunk->offset, 1);
 
 	return 0;
 }
 
-static void hws_onesize_element_db_destroy_element(struct mlx5hws_pool *pool,
-						   struct mlx5hws_pool_elements *elem,
-						   struct mlx5hws_pool_chunk *chunk)
-{
-	if (unlikely(!pool->resource[chunk->resource_idx]))
-		pr_warn("HWS: invalid resource with index %d\n", chunk->resource_idx);
-
-	hws_pool_resource_free(pool, chunk->resource_idx);
-	kfree(elem);
-	pool->db.element_manager->elements[chunk->resource_idx] = NULL;
-}
-
-static void hws_onesize_element_db_put_chunk(struct mlx5hws_pool *pool,
-					     struct mlx5hws_pool_chunk *chunk)
+static void hws_pool_bitmap_db_put_chunk(struct mlx5hws_pool *pool,
+					 struct mlx5hws_pool_chunk *chunk)
 {
-	struct mlx5hws_pool_elements *elem;
+	unsigned long *bitmap;
 
-	if (unlikely(chunk->resource_idx))
-		pr_warn("HWS: invalid resource with index %d\n", chunk->resource_idx);
-
-	elem = pool->db.element_manager->elements[chunk->resource_idx];
-	if (!elem) {
-		mlx5hws_err(pool->ctx, "No such element (%d)\n", chunk->resource_idx);
+	bitmap = pool->db.bitmap;
+	if (!bitmap) {
+		mlx5hws_err(pool->ctx, "Bad bitmap state\n");
 		return;
 	}
 
-	bitmap_set(elem->bitmap, chunk->offset, 1);
-	elem->is_full = false;
-	elem->num_of_elements--;
-
-	if (pool->flags & MLX5HWS_POOL_FLAGS_RELEASE_FREE_RESOURCE &&
-	    !elem->num_of_elements)
-		hws_onesize_element_db_destroy_element(pool, elem, chunk);
+	bitmap_set(bitmap, chunk->offset, 1);
 }
 
-static int hws_onesize_element_db_get_chunk(struct mlx5hws_pool *pool,
-					    struct mlx5hws_pool_chunk *chunk)
+static void hws_pool_bitmap_db_uninit(struct mlx5hws_pool *pool)
 {
-	int ret = 0;
+	unsigned long *bitmap;
 
-	/* Go over all memory elements and find/allocate free slot */
-	ret = hws_pool_onesize_element_get_mem_chunk(pool, chunk->order,
-						     &chunk->resource_idx,
-						     &chunk->offset);
-	if (ret)
-		mlx5hws_err(pool->ctx, "Failed to get free slot for chunk with order: %d\n",
-			    chunk->order);
-
-	return ret;
-}
-
-static void hws_onesize_element_db_uninit(struct mlx5hws_pool *pool)
-{
-	struct mlx5hws_pool_elements *elem;
-	int i;
-
-	for (i = 0; i < MLX5HWS_POOL_RESOURCE_ARR_SZ; i++) {
-		elem = pool->db.element_manager->elements[i];
-		if (elem) {
-			bitmap_free(elem->bitmap);
-			kfree(elem);
-			pool->db.element_manager->elements[i] = NULL;
-		}
+	bitmap = pool->db.bitmap;
+	if (bitmap) {
+		bitmap_free(bitmap);
+		pool->db.bitmap = NULL;
 	}
-	kfree(pool->db.element_manager);
 }
 
-/* This memory management works as the following:
- * - At start doesn't allocate no mem at all.
- * - When new request for chunk arrived:
- *  aloocate the first and only slot of memory/resource
- *  when it ended return error.
- */
-static int hws_pool_onesize_element_db_init(struct mlx5hws_pool *pool)
+static int hws_pool_bitmap_db_init(struct mlx5hws_pool *pool)
 {
-	pool->db.element_manager = kzalloc(sizeof(*pool->db.element_manager), GFP_KERNEL);
-	if (!pool->db.element_manager)
-		return -ENOMEM;
+	int ret;
 
-	pool->p_db_uninit = &hws_onesize_element_db_uninit;
-	pool->p_get_chunk = &hws_onesize_element_db_get_chunk;
-	pool->p_put_chunk = &hws_onesize_element_db_put_chunk;
+	ret = hws_pool_bitmap_init(pool);
+	if (ret)
+		return ret;
+
+	pool->p_db_uninit = &hws_pool_bitmap_db_uninit;
+	pool->p_get_chunk = &hws_pool_bitmap_db_get_chunk;
+	pool->p_put_chunk = &hws_pool_bitmap_db_put_chunk;
 
 	return 0;
 }
@@ -542,15 +298,14 @@ static int hws_pool_db_init(struct mlx5hws_pool *pool,
 {
 	int ret;
 
-	if (db_type == MLX5HWS_POOL_DB_TYPE_GENERAL_SIZE)
-		ret = hws_pool_general_element_db_init(pool);
-	else if (db_type == MLX5HWS_POOL_DB_TYPE_ONE_SIZE_RESOURCE)
-		ret = hws_pool_onesize_element_db_init(pool);
+	if (db_type == MLX5HWS_POOL_DB_TYPE_BITMAP)
+		ret = hws_pool_bitmap_db_init(pool);
 	else
-		ret = hws_pool_buddy_db_init(pool, pool->alloc_log_sz);
+		ret = hws_pool_buddy_db_init(pool);
 
 	if (ret) {
-		mlx5hws_err(pool->ctx, "Failed to init general db : %d (ret: %d)\n", db_type, ret);
+		mlx5hws_err(pool->ctx, "Failed to init pool type: %d (ret: %d)\n",
+			    db_type, ret);
 		return ret;
 	}
 
@@ -569,6 +324,8 @@ int mlx5hws_pool_chunk_alloc(struct mlx5hws_pool *pool,
 
 	mutex_lock(&pool->lock);
 	ret = pool->p_get_chunk(pool, chunk);
+	if (ret == 0)
+		pool->available_elems -= 1 << chunk->order;
 	mutex_unlock(&pool->lock);
 
 	return ret;
@@ -579,6 +336,7 @@ void mlx5hws_pool_chunk_free(struct mlx5hws_pool *pool,
 {
 	mutex_lock(&pool->lock);
 	pool->p_put_chunk(pool, chunk);
+	pool->available_elems += 1 << chunk->order;
 	mutex_unlock(&pool->lock);
 }
 
@@ -599,17 +357,13 @@ mlx5hws_pool_create(struct mlx5hws_context *ctx, struct mlx5hws_pool_attr *pool_
 	pool->tbl_type = pool_attr->table_type;
 	pool->opt_type = pool_attr->opt_type;
 
-	/* Support general db */
-	if (pool->flags == (MLX5HWS_POOL_FLAGS_RELEASE_FREE_RESOURCE |
-			    MLX5HWS_POOL_FLAGS_RESOURCE_PER_CHUNK))
-		res_db_type = MLX5HWS_POOL_DB_TYPE_GENERAL_SIZE;
-	else if (pool->flags == (MLX5HWS_POOL_FLAGS_ONE_RESOURCE |
-				 MLX5HWS_POOL_FLAGS_FIXED_SIZE_OBJECTS))
-		res_db_type = MLX5HWS_POOL_DB_TYPE_ONE_SIZE_RESOURCE;
-	else
+	if (pool->flags & MLX5HWS_POOL_FLAG_BUDDY)
 		res_db_type = MLX5HWS_POOL_DB_TYPE_BUDDY;
+	else
+		res_db_type = MLX5HWS_POOL_DB_TYPE_BITMAP;
 
 	pool->alloc_log_sz = pool_attr->alloc_log_sz;
+	pool->available_elems = 1 << pool_attr->alloc_log_sz;
 
 	if (hws_pool_db_init(pool, res_db_type))
 		goto free_pool;
@@ -623,18 +377,17 @@ free_pool:
 	return NULL;
 }
 
-int mlx5hws_pool_destroy(struct mlx5hws_pool *pool)
+void mlx5hws_pool_destroy(struct mlx5hws_pool *pool)
 {
-	int i;
-
 	mutex_destroy(&pool->lock);
 
-	for (i = 0; i < MLX5HWS_POOL_RESOURCE_ARR_SZ; i++)
-		if (pool->resource[i])
-			hws_pool_resource_free(pool, i);
+	if (pool->available_elems != 1 << pool->alloc_log_sz)
+		mlx5hws_err(pool->ctx, "Attempting to destroy non-empty pool\n");
+
+	if (pool->resource)
+		hws_pool_resource_free(pool);
 
 	hws_pool_db_unint(pool);
 
 	kfree(pool);
-	return 0;
 }
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pool.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pool.h
index 621298b352b2..33e33d5f1fb3 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pool.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/pool.h
@@ -6,16 +6,12 @@
 
 #define MLX5HWS_POOL_STC_LOG_SZ 15
 
-#define MLX5HWS_POOL_RESOURCE_ARR_SZ 100
-
 enum mlx5hws_pool_type {
 	MLX5HWS_POOL_TYPE_STE,
 	MLX5HWS_POOL_TYPE_STC,
 };
 
 struct mlx5hws_pool_chunk {
-	u32 resource_idx;
-	/* Internal offset, relative to base index */
 	int offset;
 	int order;
 };
@@ -27,35 +23,17 @@ struct mlx5hws_pool_resource {
 };
 
 enum mlx5hws_pool_flags {
-	/* Only a one resource in that pool */
-	MLX5HWS_POOL_FLAGS_ONE_RESOURCE = 1 << 0,
-	MLX5HWS_POOL_FLAGS_RELEASE_FREE_RESOURCE = 1 << 1,
-	/* No sharing resources between chunks */
-	MLX5HWS_POOL_FLAGS_RESOURCE_PER_CHUNK = 1 << 2,
-	/* All objects are in the same size */
-	MLX5HWS_POOL_FLAGS_FIXED_SIZE_OBJECTS = 1 << 3,
-	/* Managed by buddy allocator */
-	MLX5HWS_POOL_FLAGS_BUDDY_MANAGED = 1 << 4,
-	/* Allocate pool_type memory on pool creation */
-	MLX5HWS_POOL_FLAGS_ALLOC_MEM_ON_CREATE = 1 << 5,
-
-	/* These values should be used by the caller */
-	MLX5HWS_POOL_FLAGS_FOR_STC_POOL =
-		MLX5HWS_POOL_FLAGS_ONE_RESOURCE |
-		MLX5HWS_POOL_FLAGS_FIXED_SIZE_OBJECTS,
-	MLX5HWS_POOL_FLAGS_FOR_MATCHER_STE_POOL =
-		MLX5HWS_POOL_FLAGS_RELEASE_FREE_RESOURCE |
-		MLX5HWS_POOL_FLAGS_RESOURCE_PER_CHUNK,
-	MLX5HWS_POOL_FLAGS_FOR_STE_ACTION_POOL =
-		MLX5HWS_POOL_FLAGS_ONE_RESOURCE |
-		MLX5HWS_POOL_FLAGS_BUDDY_MANAGED |
-		MLX5HWS_POOL_FLAGS_ALLOC_MEM_ON_CREATE,
+	/* Managed by a buddy allocator. If this is not set only allocations of
+	 * order 0 are supported.
+	 */
+	MLX5HWS_POOL_FLAG_BUDDY = BIT(0),
 };
 
 enum mlx5hws_pool_optimize {
 	MLX5HWS_POOL_OPTIMIZE_NONE = 0x0,
 	MLX5HWS_POOL_OPTIMIZE_ORIG = 0x1,
 	MLX5HWS_POOL_OPTIMIZE_MIRROR = 0x2,
+	MLX5HWS_POOL_OPTIMIZE_MAX = 0x3,
 };
 
 struct mlx5hws_pool_attr {
@@ -68,34 +46,17 @@ struct mlx5hws_pool_attr {
 };
 
 enum mlx5hws_db_type {
-	/* Uses for allocating chunk of big memory, each element has its own resource in the FW*/
-	MLX5HWS_POOL_DB_TYPE_GENERAL_SIZE,
-	/* One resource only, all the elements are with same one size */
-	MLX5HWS_POOL_DB_TYPE_ONE_SIZE_RESOURCE,
-	/* Many resources, the memory allocated with buddy mechanism */
+	/* Uses a bitmap, supports only allocations of order 0. */
+	MLX5HWS_POOL_DB_TYPE_BITMAP,
+	/* Entries are managed using a buddy mechanism. */
 	MLX5HWS_POOL_DB_TYPE_BUDDY,
 };
 
-struct mlx5hws_buddy_manager {
-	struct mlx5hws_buddy_mem *buddies[MLX5HWS_POOL_RESOURCE_ARR_SZ];
-};
-
-struct mlx5hws_pool_elements {
-	u32 num_of_elements;
-	unsigned long *bitmap;
-	u32 log_size;
-	bool is_full;
-};
-
-struct mlx5hws_element_manager {
-	struct mlx5hws_pool_elements *elements[MLX5HWS_POOL_RESOURCE_ARR_SZ];
-};
-
 struct mlx5hws_pool_db {
 	enum mlx5hws_db_type type;
 	union {
-		struct mlx5hws_element_manager *element_manager;
-		struct mlx5hws_buddy_manager *buddy_manager;
+		unsigned long *bitmap;
+		struct mlx5hws_buddy_mem *buddy;
 	};
 };
 
@@ -111,11 +72,11 @@ struct mlx5hws_pool {
 	enum mlx5hws_pool_flags flags;
 	struct mutex lock; /* protect the pool */
 	size_t alloc_log_sz;
+	size_t available_elems;
 	enum mlx5hws_table_type tbl_type;
 	enum mlx5hws_pool_optimize opt_type;
-	struct mlx5hws_pool_resource *resource[MLX5HWS_POOL_RESOURCE_ARR_SZ];
-	struct mlx5hws_pool_resource *mirror_resource[MLX5HWS_POOL_RESOURCE_ARR_SZ];
-	/* DB */
+	struct mlx5hws_pool_resource *resource;
+	struct mlx5hws_pool_resource *mirror_resource;
 	struct mlx5hws_pool_db db;
 	/* Functions */
 	mlx5hws_pool_unint_db p_db_uninit;
@@ -127,7 +88,7 @@ struct mlx5hws_pool *
 mlx5hws_pool_create(struct mlx5hws_context *ctx,
 		    struct mlx5hws_pool_attr *pool_attr);
 
-int mlx5hws_pool_destroy(struct mlx5hws_pool *pool);
+void mlx5hws_pool_destroy(struct mlx5hws_pool *pool);
 
 int mlx5hws_pool_chunk_alloc(struct mlx5hws_pool *pool,
 			     struct mlx5hws_pool_chunk *chunk);
@@ -135,17 +96,37 @@ int mlx5hws_pool_chunk_alloc(struct mlx5hws_pool *pool,
 void mlx5hws_pool_chunk_free(struct mlx5hws_pool *pool,
 			     struct mlx5hws_pool_chunk *chunk);
 
-static inline u32
-mlx5hws_pool_chunk_get_base_id(struct mlx5hws_pool *pool,
-			       struct mlx5hws_pool_chunk *chunk)
+static inline u32 mlx5hws_pool_get_base_id(struct mlx5hws_pool *pool)
 {
-	return pool->resource[chunk->resource_idx]->base_id;
+	return pool->resource->base_id;
 }
 
-static inline u32
-mlx5hws_pool_chunk_get_base_mirror_id(struct mlx5hws_pool *pool,
-				      struct mlx5hws_pool_chunk *chunk)
+static inline u32 mlx5hws_pool_get_base_mirror_id(struct mlx5hws_pool *pool)
 {
-	return pool->mirror_resource[chunk->resource_idx]->base_id;
+	return pool->mirror_resource->base_id;
+}
+
+static inline bool
+mlx5hws_pool_empty(struct mlx5hws_pool *pool)
+{
+	bool ret;
+
+	mutex_lock(&pool->lock);
+	ret = pool->available_elems == 0;
+	mutex_unlock(&pool->lock);
+
+	return ret;
+}
+
+static inline bool
+mlx5hws_pool_full(struct mlx5hws_pool *pool)
+{
+	bool ret;
+
+	mutex_lock(&pool->lock);
+	ret = pool->available_elems == (1 << pool->alloc_log_sz);
+	mutex_unlock(&pool->lock);
+
+	return ret;
 }
 #endif /* MLX5HWS_POOL_H_ */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/rule.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/rule.c
index a27a2d5ffc7b..5342a4cc7194 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/rule.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/rule.c
@@ -195,44 +195,30 @@ hws_rule_load_delete_info(struct mlx5hws_rule *rule,
 	}
 }
 
-static int hws_rule_alloc_action_ste(struct mlx5hws_rule *rule)
+static int mlx5hws_rule_alloc_action_ste(struct mlx5hws_rule *rule,
+					 u16 queue_id, bool skip_rx,
+					 bool skip_tx)
 {
 	struct mlx5hws_matcher *matcher = rule->matcher;
-	struct mlx5hws_matcher_action_ste *action_ste;
-	struct mlx5hws_pool_chunk ste = {0};
-	int ret;
-
-	action_ste = &matcher->action_ste;
-	ste.order = ilog2(roundup_pow_of_two(action_ste->max_stes));
-	ret = mlx5hws_pool_chunk_alloc(action_ste->pool, &ste);
-	if (unlikely(ret)) {
-		mlx5hws_err(matcher->tbl->ctx,
-			    "Failed to allocate STE for rule actions");
-		return ret;
-	}
-
-	rule->action_ste.pool = matcher->action_ste.pool;
-	rule->action_ste.num_stes = matcher->action_ste.max_stes;
-	rule->action_ste.index = ste.offset;
+	struct mlx5hws_context *ctx = matcher->tbl->ctx;
 
-	return 0;
+	rule->action_ste.ste.order =
+		ilog2(roundup_pow_of_two(matcher->num_of_action_stes));
+	return mlx5hws_action_ste_chunk_alloc(&ctx->action_ste_pool[queue_id],
+					      skip_rx, skip_tx,
+					      &rule->action_ste);
 }
 
-void mlx5hws_rule_free_action_ste(struct mlx5hws_rule_action_ste_info *action_ste)
+void mlx5hws_rule_free_action_ste(struct mlx5hws_action_ste_chunk *action_ste)
 {
-	struct mlx5hws_pool_chunk ste = {0};
-
-	if (!action_ste->num_stes)
+	if (!action_ste->action_tbl)
 		return;
 
-	ste.order = ilog2(roundup_pow_of_two(action_ste->num_stes));
-	ste.offset = action_ste->index;
-
 	/* This release is safe only when the rule match STE was deleted
 	 * (when the rule is being deleted) or replaced with the new STE that
 	 * isn't pointing to old action STEs (when the rule is being updated).
 	 */
-	mlx5hws_pool_chunk_free(action_ste->pool, &ste);
+	mlx5hws_action_ste_chunk_free(action_ste);
 }
 
 static void hws_rule_create_init(struct mlx5hws_rule *rule,
@@ -250,22 +236,15 @@ static void hws_rule_create_init(struct mlx5hws_rule *rule,
 		rule->rtc_0 = 0;
 		rule->rtc_1 = 0;
 
-		rule->action_ste.pool = NULL;
-		rule->action_ste.num_stes = 0;
-		rule->action_ste.index = -1;
-
 		rule->status = MLX5HWS_RULE_STATUS_CREATING;
 	} else {
 		rule->status = MLX5HWS_RULE_STATUS_UPDATING;
+		/* Save the old action STE info so we can free it after writing
+		 * new action STEs and a corresponding match STE.
+		 */
+		rule->old_action_ste = rule->action_ste;
 	}
 
-	/* Initialize the old action STE info - shallow-copy action_ste.
-	 * In create flow this will set old_action_ste fields to initial values.
-	 * In update flow this will save the existing action STE info,
-	 * so that we will later use it to free old STEs.
-	 */
-	rule->old_action_ste = rule->action_ste;
-
 	rule->pending_wqes = 0;
 
 	/* Init default send STE attributes */
@@ -277,7 +256,6 @@ static void hws_rule_create_init(struct mlx5hws_rule *rule,
 	/* Init default action apply */
 	apply->tbl_type = tbl->type;
 	apply->common_res = &ctx->common_res;
-	apply->jump_to_action_stc = matcher->action_ste.stc.offset;
 	apply->require_dep = 0;
 }
 
@@ -353,17 +331,24 @@ static int hws_rule_create_hws(struct mlx5hws_rule *rule,
 
 	if (action_stes) {
 		/* Allocate action STEs for rules that need more than match STE */
-		ret = hws_rule_alloc_action_ste(rule);
+		ret = mlx5hws_rule_alloc_action_ste(rule, attr->queue_id,
+						    !!ste_attr.rtc_0,
+						    !!ste_attr.rtc_1);
 		if (ret) {
 			mlx5hws_err(ctx, "Failed to allocate action memory %d", ret);
 			mlx5hws_send_abort_new_dep_wqe(queue);
 			return ret;
 		}
+		apply.jump_to_action_stc =
+			rule->action_ste.action_tbl->stc.offset;
 		/* Skip RX/TX based on the dep_wqe init */
-		ste_attr.rtc_0 = dep_wqe->rtc_0 ? matcher->action_ste.rtc_0_id : 0;
-		ste_attr.rtc_1 = dep_wqe->rtc_1 ? matcher->action_ste.rtc_1_id : 0;
+		ste_attr.rtc_0 = dep_wqe->rtc_0 ?
+				 rule->action_ste.action_tbl->rtc_0_id : 0;
+		ste_attr.rtc_1 = dep_wqe->rtc_1 ?
+				 rule->action_ste.action_tbl->rtc_1_id : 0;
 		/* Action STEs are written to a specific index last to first */
-		ste_attr.direct_index = rule->action_ste.index + action_stes;
+		ste_attr.direct_index =
+			rule->action_ste.ste.offset + action_stes;
 		apply.next_direct_idx = ste_attr.direct_index;
 	} else {
 		apply.next_direct_idx = 0;
@@ -670,6 +655,124 @@ int mlx5hws_rule_move_hws_add(struct mlx5hws_rule *rule,
 	return 0;
 }
 
+static u8 hws_rule_ethertype_to_matcher_ipv(u32 ethertype)
+{
+	switch (ethertype) {
+	case ETH_P_IP:
+		return MLX5HWS_MATCHER_IPV_4;
+	case ETH_P_IPV6:
+		return MLX5HWS_MATCHER_IPV_6;
+	default:
+		return MLX5HWS_MATCHER_IPV_UNSET;
+	}
+}
+
+static u8 hws_rule_ip_version_to_matcher_ipv(u32 ip_version)
+{
+	switch (ip_version) {
+	case 4:
+		return MLX5HWS_MATCHER_IPV_4;
+	case 6:
+		return MLX5HWS_MATCHER_IPV_6;
+	default:
+		return MLX5HWS_MATCHER_IPV_UNSET;
+	}
+}
+
+static int hws_rule_check_outer_ip_version(struct mlx5hws_matcher *matcher,
+					   u32 *match_param)
+{
+	struct mlx5hws_context *ctx = matcher->tbl->ctx;
+	u8 outer_ipv_ether = MLX5HWS_MATCHER_IPV_UNSET;
+	u8 outer_ipv_ip = MLX5HWS_MATCHER_IPV_UNSET;
+	u8 outer_ipv, ver;
+
+	if (matcher->matches_outer_ethertype) {
+		ver = MLX5_GET(fte_match_param, match_param,
+			       outer_headers.ethertype);
+		outer_ipv_ether = hws_rule_ethertype_to_matcher_ipv(ver);
+	}
+	if (matcher->matches_outer_ip_version) {
+		ver = MLX5_GET(fte_match_param, match_param,
+			       outer_headers.ip_version);
+		outer_ipv_ip = hws_rule_ip_version_to_matcher_ipv(ver);
+	}
+
+	if (outer_ipv_ether != MLX5HWS_MATCHER_IPV_UNSET &&
+	    outer_ipv_ip != MLX5HWS_MATCHER_IPV_UNSET &&
+	    outer_ipv_ether != outer_ipv_ip) {
+		mlx5hws_err(ctx, "Rule matches on inconsistent outer ethertype and ip version\n");
+		return -EINVAL;
+	}
+
+	outer_ipv = outer_ipv_ether != MLX5HWS_MATCHER_IPV_UNSET ?
+		    outer_ipv_ether : outer_ipv_ip;
+	if (outer_ipv != MLX5HWS_MATCHER_IPV_UNSET &&
+	    matcher->outer_ip_version != MLX5HWS_MATCHER_IPV_UNSET &&
+	    outer_ipv != matcher->outer_ip_version) {
+		mlx5hws_err(ctx, "Matcher and rule disagree on outer IP version\n");
+		return -EINVAL;
+	}
+	matcher->outer_ip_version = outer_ipv;
+
+	return 0;
+}
+
+static int hws_rule_check_inner_ip_version(struct mlx5hws_matcher *matcher,
+					   u32 *match_param)
+{
+	struct mlx5hws_context *ctx = matcher->tbl->ctx;
+	u8 inner_ipv_ether = MLX5HWS_MATCHER_IPV_UNSET;
+	u8 inner_ipv_ip = MLX5HWS_MATCHER_IPV_UNSET;
+	u8 inner_ipv, ver;
+
+	if (matcher->matches_inner_ethertype) {
+		ver = MLX5_GET(fte_match_param, match_param,
+			       inner_headers.ethertype);
+		inner_ipv_ether = hws_rule_ethertype_to_matcher_ipv(ver);
+	}
+	if (matcher->matches_inner_ip_version) {
+		ver = MLX5_GET(fte_match_param, match_param,
+			       inner_headers.ip_version);
+		inner_ipv_ip = hws_rule_ip_version_to_matcher_ipv(ver);
+	}
+
+	if (inner_ipv_ether != MLX5HWS_MATCHER_IPV_UNSET &&
+	    inner_ipv_ip != MLX5HWS_MATCHER_IPV_UNSET &&
+	    inner_ipv_ether != inner_ipv_ip) {
+		mlx5hws_err(ctx, "Rule matches on inconsistent inner ethertype and ip version\n");
+		return -EINVAL;
+	}
+
+	inner_ipv = inner_ipv_ether != MLX5HWS_MATCHER_IPV_UNSET ?
+		    inner_ipv_ether : inner_ipv_ip;
+	if (inner_ipv != MLX5HWS_MATCHER_IPV_UNSET &&
+	    matcher->inner_ip_version != MLX5HWS_MATCHER_IPV_UNSET &&
+	    inner_ipv != matcher->inner_ip_version) {
+		mlx5hws_err(ctx, "Matcher and rule disagree on inner IP version\n");
+		return -EINVAL;
+	}
+	matcher->inner_ip_version = inner_ipv;
+
+	return 0;
+}
+
+static int hws_rule_check_ip_version(struct mlx5hws_matcher *matcher,
+				     u32 *match_param)
+{
+	int ret;
+
+	ret = hws_rule_check_outer_ip_version(matcher, match_param);
+	if (unlikely(ret))
+		return ret;
+
+	ret = hws_rule_check_inner_ip_version(matcher, match_param);
+	if (unlikely(ret))
+		return ret;
+
+	return 0;
+}
+
 int mlx5hws_rule_create(struct mlx5hws_matcher *matcher,
 			u8 mt_idx,
 			u32 *match_param,
@@ -680,6 +783,10 @@ int mlx5hws_rule_create(struct mlx5hws_matcher *matcher,
 {
 	int ret;
 
+	ret = hws_rule_check_ip_version(matcher, match_param);
+	if (unlikely(ret))
+		return ret;
+
 	rule_handle->matcher = matcher;
 
 	ret = hws_rule_enqueue_precheck_create(rule_handle, attr);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/rule.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/rule.h
index b5ee94ac449b..1c47a9c11572 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/rule.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/rule.h
@@ -43,12 +43,6 @@ struct mlx5hws_rule_match_tag {
 	};
 };
 
-struct mlx5hws_rule_action_ste_info {
-	struct mlx5hws_pool *pool;
-	int index; /* STE array index */
-	u8 num_stes;
-};
-
 struct mlx5hws_rule_resize_info {
 	u32 rtc_0;
 	u32 rtc_1;
@@ -64,8 +58,8 @@ struct mlx5hws_rule {
 		struct mlx5hws_rule_match_tag tag;
 		struct mlx5hws_rule_resize_info *resize_info;
 	};
-	struct mlx5hws_rule_action_ste_info action_ste;
-	struct mlx5hws_rule_action_ste_info old_action_ste;
+	struct mlx5hws_action_ste_chunk action_ste;
+	struct mlx5hws_action_ste_chunk old_action_ste;
 	u32 rtc_0; /* The RTC into which the STE was inserted */
 	u32 rtc_1; /* The RTC into which the STE was inserted */
 	u8 status; /* enum mlx5hws_rule_status */
@@ -75,7 +69,7 @@ struct mlx5hws_rule {
 			   */
 };
 
-void mlx5hws_rule_free_action_ste(struct mlx5hws_rule_action_ste_info *action_ste);
+void mlx5hws_rule_free_action_ste(struct mlx5hws_action_ste_chunk *action_ste);
 
 int mlx5hws_rule_move_hws_remove(struct mlx5hws_rule *rule,
 				 void *queue, void *user_data);
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c
index cb6abc4ab7df..c4b22be19a9b 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.c
@@ -344,18 +344,133 @@ hws_send_engine_update_rule_resize(struct mlx5hws_send_engine *queue,
 	}
 }
 
+static void hws_send_engine_dump_error_cqe(struct mlx5hws_send_engine *queue,
+					   struct mlx5hws_send_ring_priv *priv,
+					   struct mlx5_cqe64 *cqe)
+{
+	u8 wqe_opcode = cqe ? be32_to_cpu(cqe->sop_drop_qpn) >> 24 : 0;
+	struct mlx5hws_context *ctx = priv->rule->matcher->tbl->ctx;
+	u32 opcode = cqe ? get_cqe_opcode(cqe) : 0;
+	struct mlx5hws_rule *rule = priv->rule;
+
+	/* If something bad happens and lots of rules are failing, we don't
+	 * want to pollute dmesg. Print only the first bad cqe per engine,
+	 * the one that started the avalanche.
+	 */
+	if (queue->error_cqe_printed)
+		return;
+
+	queue->error_cqe_printed = true;
+
+	if (mlx5hws_rule_move_in_progress(rule))
+		mlx5hws_err(ctx,
+			    "--- rule 0x%08llx: error completion moving rule: phase %s, wqes left %d\n",
+			    HWS_PTR_TO_ID(rule),
+			    rule->resize_info->state ==
+			    MLX5HWS_RULE_RESIZE_STATE_WRITING ? "WRITING" :
+			    rule->resize_info->state ==
+			    MLX5HWS_RULE_RESIZE_STATE_DELETING ? "DELETING" :
+			    "UNKNOWN",
+			    rule->pending_wqes);
+	else
+		mlx5hws_err(ctx,
+			    "--- rule 0x%08llx: error completion %s (%d), wqes left %d\n",
+			    HWS_PTR_TO_ID(rule),
+			    rule->status ==
+			    MLX5HWS_RULE_STATUS_CREATING ? "CREATING" :
+			    rule->status ==
+			    MLX5HWS_RULE_STATUS_DELETING ? "DELETING" :
+			    rule->status ==
+			    MLX5HWS_RULE_STATUS_FAILING ? "FAILING" :
+			    rule->status ==
+			    MLX5HWS_RULE_STATUS_UPDATING ? "UPDATING" : "NA",
+			    rule->status,
+			    rule->pending_wqes);
+
+	mlx5hws_err(ctx, "    rule 0x%08llx: matcher 0x%llx %s\n",
+		    HWS_PTR_TO_ID(rule),
+		    HWS_PTR_TO_ID(rule->matcher),
+		    (rule->matcher->flags & MLX5HWS_MATCHER_FLAGS_ISOLATED) ?
+		    "(isolated)" : "");
+
+	if (!cqe) {
+		mlx5hws_err(ctx, "    rule 0x%08llx: no CQE\n",
+			    HWS_PTR_TO_ID(rule));
+		return;
+	}
+
+	mlx5hws_err(ctx, "    rule 0x%08llx: cqe->opcode      = %d %s\n",
+		    HWS_PTR_TO_ID(rule), opcode,
+		    opcode == MLX5_CQE_REQ ? "(MLX5_CQE_REQ)" :
+		    opcode == MLX5_CQE_REQ_ERR ? "(MLX5_CQE_REQ_ERR)" : " ");
+
+	if (opcode == MLX5_CQE_REQ_ERR) {
+		struct mlx5_err_cqe *err_cqe = (struct mlx5_err_cqe *)cqe;
+
+		mlx5hws_err(ctx,
+			    "    rule 0x%08llx:  |--- hw_error_syndrome = 0x%x\n",
+			    HWS_PTR_TO_ID(rule),
+			    err_cqe->rsvd1[16]);
+		mlx5hws_err(ctx,
+			    "    rule 0x%08llx:  |--- hw_syndrome_type = 0x%x\n",
+			    HWS_PTR_TO_ID(rule),
+			    err_cqe->rsvd1[17] >> 4);
+		mlx5hws_err(ctx,
+			    "    rule 0x%08llx:  |--- vendor_err_synd = 0x%x\n",
+			    HWS_PTR_TO_ID(rule),
+			    err_cqe->vendor_err_synd);
+		mlx5hws_err(ctx,
+			    "    rule 0x%08llx:  |--- syndrome = 0x%x\n",
+			    HWS_PTR_TO_ID(rule),
+			    err_cqe->syndrome);
+	}
+
+	mlx5hws_err(ctx,
+		    "    rule 0x%08llx: cqe->byte_cnt      = 0x%08x\n",
+		    HWS_PTR_TO_ID(rule), be32_to_cpu(cqe->byte_cnt));
+	mlx5hws_err(ctx,
+		    "    rule 0x%08llx:  |-- UPDATE STATUS = %s\n",
+		    HWS_PTR_TO_ID(rule),
+		    (be32_to_cpu(cqe->byte_cnt) & 0x80000000) ?
+		    "FAILURE" : "SUCCESS");
+	mlx5hws_err(ctx,
+		    "    rule 0x%08llx:  |------- SYNDROME = %s\n",
+		    HWS_PTR_TO_ID(rule),
+		    ((be32_to_cpu(cqe->byte_cnt) & 0x00000003) == 1) ?
+		    "SET_FLOW_FAIL" :
+		    ((be32_to_cpu(cqe->byte_cnt) & 0x00000003) == 2) ?
+		    "DISABLE_FLOW_FAIL" : "UNKNOWN");
+	mlx5hws_err(ctx,
+		    "    rule 0x%08llx: cqe->sop_drop_qpn  = 0x%08x\n",
+		    HWS_PTR_TO_ID(rule), be32_to_cpu(cqe->sop_drop_qpn));
+	mlx5hws_err(ctx,
+		    "    rule 0x%08llx:  |-send wqe opcode = 0x%02x %s\n",
+		    HWS_PTR_TO_ID(rule), wqe_opcode,
+		    wqe_opcode == MLX5HWS_WQE_OPCODE_TBL_ACCESS ?
+		    "(MLX5HWS_WQE_OPCODE_TBL_ACCESS)" : "(UNKNOWN)");
+	mlx5hws_err(ctx,
+		    "    rule 0x%08llx:  |------------ qpn = 0x%06x\n",
+		    HWS_PTR_TO_ID(rule),
+		    be32_to_cpu(cqe->sop_drop_qpn) & 0xffffff);
+}
+
 static void hws_send_engine_update_rule(struct mlx5hws_send_engine *queue,
 					struct mlx5hws_send_ring_priv *priv,
 					u16 wqe_cnt,
-					enum mlx5hws_flow_op_status *status)
+					enum mlx5hws_flow_op_status *status,
+					struct mlx5_cqe64 *cqe)
 {
 	priv->rule->pending_wqes--;
 
-	if (*status == MLX5HWS_FLOW_OP_ERROR) {
+	if (unlikely(*status == MLX5HWS_FLOW_OP_ERROR)) {
 		if (priv->retry_id) {
+			/* If there is a retry_id, then it's not an error yet,
+			 * retry to insert this rule in the collision RTC.
+			 */
 			hws_send_engine_retry_post_send(queue, priv, wqe_cnt);
 			return;
 		}
+		hws_send_engine_dump_error_cqe(queue, priv, cqe);
 		/* Some part of the rule failed */
 		priv->rule->status = MLX5HWS_RULE_STATUS_FAILING;
 		*priv->used_id = 0;
@@ -420,7 +535,8 @@ static void hws_send_engine_update(struct mlx5hws_send_engine *queue,
 
 	if (priv->user_data) {
 		if (priv->rule) {
-			hws_send_engine_update_rule(queue, priv, wqe_cnt, &status);
+			hws_send_engine_update_rule(queue, priv, wqe_cnt,
+						    &status, cqe);
 			/* Completion is provided on the last rule WQE */
 			if (priv->rule->pending_wqes)
 				return;
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.h
index f833092235c1..3fb8e99309b2 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/send.h
@@ -140,6 +140,7 @@ struct mlx5hws_send_engine {
 	u16 used_entries;
 	u16 num_entries;
 	bool err;
+	bool error_cqe_printed;
 	struct mutex lock; /* Protects the send engine */
 };
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/table.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/table.c
index ab1297531232..568f691733f3 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/table.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/table.c
@@ -342,10 +342,10 @@ int mlx5hws_table_ft_set_next_rtc(struct mlx5hws_context *ctx,
 	return mlx5hws_cmd_flow_table_modify(ctx->mdev, &ft_attr, ft_id);
 }
 
-static int hws_table_ft_set_next_ft(struct mlx5hws_context *ctx,
-				    u32 ft_id,
-				    u32 fw_ft_type,
-				    u32 next_ft_id)
+int mlx5hws_table_ft_set_next_ft(struct mlx5hws_context *ctx,
+				 u32 ft_id,
+				 u32 fw_ft_type,
+				 u32 next_ft_id)
 {
 	struct mlx5hws_cmd_ft_modify_attr ft_attr = {0};
 
@@ -389,10 +389,10 @@ int mlx5hws_table_connect_to_miss_table(struct mlx5hws_table *src_tbl,
 	if (dst_tbl) {
 		if (list_empty(&dst_tbl->matchers_list)) {
 			/* Connect src_tbl last_ft to dst_tbl start anchor */
-			ret = hws_table_ft_set_next_ft(src_tbl->ctx,
-						       last_ft_id,
-						       src_tbl->fw_ft_type,
-						       dst_tbl->ft_id);
+			ret = mlx5hws_table_ft_set_next_ft(src_tbl->ctx,
+							   last_ft_id,
+							   src_tbl->fw_ft_type,
+							   dst_tbl->ft_id);
 			if (ret)
 				return ret;
 
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/table.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/table.h
index dd50420eec9e..0400cce0c317 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/table.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/hws/table.h
@@ -65,4 +65,9 @@ int mlx5hws_table_ft_set_next_rtc(struct mlx5hws_context *ctx,
 				  u32 rtc_0_id,
 				  u32 rtc_1_id);
 
+int mlx5hws_table_ft_set_next_ft(struct mlx5hws_context *ctx,
+				 u32 ft_id,
+				 u32 fw_ft_type,
+				 u32 next_ft_id);
+
 #endif /* MLX5HWS_TABLE_H_ */
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/fs_dr.c b/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/fs_dr.c
index 8007d3f523c9..f367997ab61e 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/fs_dr.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/fs_dr.c
@@ -833,15 +833,21 @@ static u32 mlx5_cmd_dr_get_capabilities(struct mlx5_flow_root_namespace *ns,
 	return steering_caps;
 }
 
-int mlx5_fs_dr_action_get_pkt_reformat_id(struct mlx5_pkt_reformat *pkt_reformat)
+int
+mlx5_fs_dr_action_get_pkt_reformat_id(struct mlx5_pkt_reformat *pkt_reformat,
+				      u32 *reformat_id)
 {
+	struct mlx5dr_action *dr_action;
+
 	switch (pkt_reformat->reformat_type) {
 	case MLX5_REFORMAT_TYPE_L2_TO_VXLAN:
 	case MLX5_REFORMAT_TYPE_L2_TO_NVGRE:
 	case MLX5_REFORMAT_TYPE_L2_TO_L2_TUNNEL:
 	case MLX5_REFORMAT_TYPE_L2_TO_L3_TUNNEL:
 	case MLX5_REFORMAT_TYPE_INSERT_HDR:
-		return mlx5dr_action_get_pkt_reformat_id(pkt_reformat->fs_dr_action.dr_action);
+		dr_action = pkt_reformat->fs_dr_action.dr_action;
+		*reformat_id = mlx5dr_action_get_pkt_reformat_id(dr_action);
+		return 0;
 	}
 	return -EOPNOTSUPP;
 }
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/fs_dr.h b/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/fs_dr.h
index 99a3b2eff6b8..f869f2daefbf 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/fs_dr.h
+++ b/drivers/net/ethernet/mellanox/mlx5/core/steering/sws/fs_dr.h
@@ -38,7 +38,9 @@ struct mlx5_fs_dr_table {
 
 bool mlx5_fs_dr_is_supported(struct mlx5_core_dev *dev);
 
-int mlx5_fs_dr_action_get_pkt_reformat_id(struct mlx5_pkt_reformat *pkt_reformat);
+int
+mlx5_fs_dr_action_get_pkt_reformat_id(struct mlx5_pkt_reformat *pkt_reformat,
+				      u32 *reformat_id);
 
 const struct mlx5_flow_cmds *mlx5_fs_cmd_get_dr_cmds(void);
 
@@ -49,9 +51,11 @@ static inline const struct mlx5_flow_cmds *mlx5_fs_cmd_get_dr_cmds(void)
 	return NULL;
 }
 
-static inline u32 mlx5_fs_dr_action_get_pkt_reformat_id(struct mlx5_pkt_reformat *pkt_reformat)
+static inline int
+mlx5_fs_dr_action_get_pkt_reformat_id(struct mlx5_pkt_reformat *pkt_reformat,
+				      u32 *reformat_id)
 {
-	return 0;
+	return -EOPNOTSUPP;
 }
 
 static inline bool mlx5_fs_dr_is_supported(struct mlx5_core_dev *dev)
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/vport.c b/drivers/net/ethernet/mellanox/mlx5/core/vport.c
index d10d4c396040..da5c24fc7b30 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/vport.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/vport.c
@@ -465,19 +465,22 @@ int mlx5_query_nic_vport_node_guid(struct mlx5_core_dev *mdev, u64 *node_guid)
 {
 	u32 *out;
 	int outlen = MLX5_ST_SZ_BYTES(query_nic_vport_context_out);
+	int err;
 
 	out = kvzalloc(outlen, GFP_KERNEL);
 	if (!out)
 		return -ENOMEM;
 
-	mlx5_query_nic_vport_context(mdev, 0, out);
+	err = mlx5_query_nic_vport_context(mdev, 0, out);
+	if (err)
+		goto out;
 
 	*node_guid = MLX5_GET64(query_nic_vport_context_out, out,
 				nic_vport_context.node_guid);
-
+out:
 	kvfree(out);
 
-	return 0;
+	return err;
 }
 EXPORT_SYMBOL_GPL(mlx5_query_nic_vport_node_guid);
 
@@ -519,19 +522,22 @@ int mlx5_query_nic_vport_qkey_viol_cntr(struct mlx5_core_dev *mdev,
 {
 	u32 *out;
 	int outlen = MLX5_ST_SZ_BYTES(query_nic_vport_context_out);
+	int err;
 
 	out = kvzalloc(outlen, GFP_KERNEL);
 	if (!out)
 		return -ENOMEM;
 
-	mlx5_query_nic_vport_context(mdev, 0, out);
+	err = mlx5_query_nic_vport_context(mdev, 0, out);
+	if (err)
+		goto out;
 
 	*qkey_viol_cntr = MLX5_GET(query_nic_vport_context_out, out,
 				   nic_vport_context.qkey_violation_counter);
-
+out:
 	kvfree(out);
 
-	return 0;
+	return err;
 }
 EXPORT_SYMBOL_GPL(mlx5_query_nic_vport_qkey_viol_cntr);
 
diff --git a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
index e746cd9c68ed..eac9a14a6058 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/core_thermal.c
@@ -205,11 +205,11 @@ static int mlxsw_thermal_get_temp(struct thermal_zone_device *tzdev,
 	return 0;
 }
 
-static struct thermal_zone_params mlxsw_thermal_params = {
+static const struct thermal_zone_params mlxsw_thermal_params = {
 	.no_hwmon = true,
 };
 
-static struct thermal_zone_device_ops mlxsw_thermal_ops = {
+static const struct thermal_zone_device_ops mlxsw_thermal_ops = {
 	.should_bind = mlxsw_thermal_should_bind,
 	.get_temp = mlxsw_thermal_get_temp,
 };
@@ -252,7 +252,7 @@ static int mlxsw_thermal_module_temp_get(struct thermal_zone_device *tzdev,
 	return 0;
 }
 
-static struct thermal_zone_device_ops mlxsw_thermal_module_ops = {
+static const struct thermal_zone_device_ops mlxsw_thermal_module_ops = {
 	.should_bind	= mlxsw_thermal_module_should_bind,
 	.get_temp	= mlxsw_thermal_module_temp_get,
 };
@@ -280,7 +280,7 @@ static int mlxsw_thermal_gearbox_temp_get(struct thermal_zone_device *tzdev,
 	return 0;
 }
 
-static struct thermal_zone_device_ops mlxsw_thermal_gearbox_ops = {
+static const struct thermal_zone_device_ops mlxsw_thermal_gearbox_ops = {
 	.should_bind	= mlxsw_thermal_module_should_bind,
 	.get_temp	= mlxsw_thermal_gearbox_temp_get,
 };
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
index 3080ea032e7f..618957d65663 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c
@@ -1159,63 +1159,31 @@ static int mlxsw_sp_set_features(struct net_device *dev,
 	return 0;
 }
 
-static int mlxsw_sp_port_hwtstamp_set(struct mlxsw_sp_port *mlxsw_sp_port,
-				      struct ifreq *ifr)
+static int mlxsw_sp_port_hwtstamp_set(struct net_device *dev,
+				      struct kernel_hwtstamp_config *config,
+				      struct netlink_ext_ack *extack)
 {
-	struct hwtstamp_config config;
-	int err;
-
-	if (copy_from_user(&config, ifr->ifr_data, sizeof(config)))
-		return -EFAULT;
-
-	err = mlxsw_sp_port->mlxsw_sp->ptp_ops->hwtstamp_set(mlxsw_sp_port,
-							     &config);
-	if (err)
-		return err;
-
-	if (copy_to_user(ifr->ifr_data, &config, sizeof(config)))
-		return -EFAULT;
+	struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);
 
-	return 0;
+	return mlxsw_sp_port->mlxsw_sp->ptp_ops->hwtstamp_set(mlxsw_sp_port,
+							      config, extack);
 }
 
-static int mlxsw_sp_port_hwtstamp_get(struct mlxsw_sp_port *mlxsw_sp_port,
-				      struct ifreq *ifr)
+static int mlxsw_sp_port_hwtstamp_get(struct net_device *dev,
+				      struct kernel_hwtstamp_config *config)
 {
-	struct hwtstamp_config config;
-	int err;
-
-	err = mlxsw_sp_port->mlxsw_sp->ptp_ops->hwtstamp_get(mlxsw_sp_port,
-							     &config);
-	if (err)
-		return err;
-
-	if (copy_to_user(ifr->ifr_data, &config, sizeof(config)))
-		return -EFAULT;
+	struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);
 
-	return 0;
+	return mlxsw_sp_port->mlxsw_sp->ptp_ops->hwtstamp_get(mlxsw_sp_port,
+							      config);
 }
 
 static inline void mlxsw_sp_port_ptp_clear(struct mlxsw_sp_port *mlxsw_sp_port)
 {
-	struct hwtstamp_config config = {0};
-
-	mlxsw_sp_port->mlxsw_sp->ptp_ops->hwtstamp_set(mlxsw_sp_port, &config);
-}
-
-static int
-mlxsw_sp_port_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
-{
-	struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);
+	struct kernel_hwtstamp_config config = {};
 
-	switch (cmd) {
-	case SIOCSHWTSTAMP:
-		return mlxsw_sp_port_hwtstamp_set(mlxsw_sp_port, ifr);
-	case SIOCGHWTSTAMP:
-		return mlxsw_sp_port_hwtstamp_get(mlxsw_sp_port, ifr);
-	default:
-		return -EOPNOTSUPP;
-	}
+	mlxsw_sp_port->mlxsw_sp->ptp_ops->hwtstamp_set(mlxsw_sp_port, &config,
+						       NULL);
 }
 
 static const struct net_device_ops mlxsw_sp_port_netdev_ops = {
@@ -1232,7 +1200,8 @@ static const struct net_device_ops mlxsw_sp_port_netdev_ops = {
 	.ndo_vlan_rx_add_vid	= mlxsw_sp_port_add_vid,
 	.ndo_vlan_rx_kill_vid	= mlxsw_sp_port_kill_vid,
 	.ndo_set_features	= mlxsw_sp_set_features,
-	.ndo_eth_ioctl		= mlxsw_sp_port_ioctl,
+	.ndo_hwtstamp_get	= mlxsw_sp_port_hwtstamp_get,
+	.ndo_hwtstamp_set	= mlxsw_sp_port_hwtstamp_set,
 };
 
 static int
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
index 37cd1d002b3b..b03ff9e044f9 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h
@@ -233,9 +233,10 @@ struct mlxsw_sp_ptp_ops {
 			    u16 local_port);
 
 	int (*hwtstamp_get)(struct mlxsw_sp_port *mlxsw_sp_port,
-			    struct hwtstamp_config *config);
+			    struct kernel_hwtstamp_config *config);
 	int (*hwtstamp_set)(struct mlxsw_sp_port *mlxsw_sp_port,
-			    struct hwtstamp_config *config);
+			    struct kernel_hwtstamp_config *config,
+			    struct netlink_ext_ack *extack);
 	void (*shaper_work)(struct work_struct *work);
 	int (*get_ts_info)(struct mlxsw_sp *mlxsw_sp,
 			   struct kernel_ethtool_ts_info *info);
@@ -351,7 +352,7 @@ struct mlxsw_sp_port {
 	struct mlxsw_sp_flow_block *eg_flow_block;
 	struct {
 		struct delayed_work shaper_dw;
-		struct hwtstamp_config hwtstamp_config;
+		struct kernel_hwtstamp_config hwtstamp_config;
 		u16 ing_types;
 		u16 egr_types;
 		struct mlxsw_sp_ptp_port_stats stats;
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c
index 3f64cdbabfa3..0a8fb9c842d3 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ethtool.c
@@ -262,7 +262,7 @@ err_port_pause_configure:
 }
 
 struct mlxsw_sp_port_hw_stats {
-	char str[ETH_GSTRING_LEN];
+	char str[ETH_GSTRING_LEN] __nonstring;
 	u64 (*getter)(const char *payload);
 	bool cells_bytes;
 };
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c
index ca8b9d18fbb9..e8182dd76c7d 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.c
@@ -46,7 +46,7 @@ struct mlxsw_sp2_ptp_state {
 	refcount_t ptp_port_enabled_ref; /* Number of ports with time stamping
 					  * enabled.
 					  */
-	struct hwtstamp_config config;
+	struct kernel_hwtstamp_config config;
 	struct mutex lock; /* Protects 'config' and HW configuration. */
 };
 
@@ -1083,14 +1083,14 @@ void mlxsw_sp1_ptp_fini(struct mlxsw_sp_ptp_state *ptp_state_common)
 }
 
 int mlxsw_sp1_ptp_hwtstamp_get(struct mlxsw_sp_port *mlxsw_sp_port,
-			       struct hwtstamp_config *config)
+			       struct kernel_hwtstamp_config *config)
 {
 	*config = mlxsw_sp_port->ptp.hwtstamp_config;
 	return 0;
 }
 
 static int
-mlxsw_sp1_ptp_get_message_types(const struct hwtstamp_config *config,
+mlxsw_sp1_ptp_get_message_types(const struct kernel_hwtstamp_config *config,
 				u16 *p_ing_types, u16 *p_egr_types,
 				enum hwtstamp_rx_filters *p_rx_filter)
 {
@@ -1246,7 +1246,8 @@ void mlxsw_sp1_ptp_shaper_work(struct work_struct *work)
 }
 
 int mlxsw_sp1_ptp_hwtstamp_set(struct mlxsw_sp_port *mlxsw_sp_port,
-			       struct hwtstamp_config *config)
+			       struct kernel_hwtstamp_config *config,
+			       struct netlink_ext_ack *extack)
 {
 	enum hwtstamp_rx_filters rx_filter;
 	u16 ing_types;
@@ -1270,7 +1271,7 @@ int mlxsw_sp1_ptp_hwtstamp_set(struct mlxsw_sp_port *mlxsw_sp_port,
 	if (err)
 		return err;
 
-	/* Notify the ioctl caller what we are actually timestamping. */
+	/* Notify the caller what we are actually timestamping. */
 	config->rx_filter = rx_filter;
 
 	return 0;
@@ -1451,7 +1452,7 @@ void mlxsw_sp2_ptp_transmitted(struct mlxsw_sp *mlxsw_sp,
 }
 
 int mlxsw_sp2_ptp_hwtstamp_get(struct mlxsw_sp_port *mlxsw_sp_port,
-			       struct hwtstamp_config *config)
+			       struct kernel_hwtstamp_config *config)
 {
 	struct mlxsw_sp2_ptp_state *ptp_state;
 
@@ -1465,7 +1466,7 @@ int mlxsw_sp2_ptp_hwtstamp_get(struct mlxsw_sp_port *mlxsw_sp_port,
 }
 
 static int
-mlxsw_sp2_ptp_get_message_types(const struct hwtstamp_config *config,
+mlxsw_sp2_ptp_get_message_types(const struct kernel_hwtstamp_config *config,
 				u16 *p_ing_types, u16 *p_egr_types,
 				enum hwtstamp_rx_filters *p_rx_filter)
 {
@@ -1542,7 +1543,7 @@ static int mlxsw_sp2_ptp_mtpcpc_set(struct mlxsw_sp *mlxsw_sp, bool ptp_trap_en,
 
 static int mlxsw_sp2_ptp_enable(struct mlxsw_sp *mlxsw_sp, u16 ing_types,
 				u16 egr_types,
-				struct hwtstamp_config new_config)
+				struct kernel_hwtstamp_config new_config)
 {
 	struct mlxsw_sp2_ptp_state *ptp_state = mlxsw_sp2_ptp_state(mlxsw_sp);
 	int err;
@@ -1556,7 +1557,7 @@ static int mlxsw_sp2_ptp_enable(struct mlxsw_sp *mlxsw_sp, u16 ing_types,
 }
 
 static int mlxsw_sp2_ptp_disable(struct mlxsw_sp *mlxsw_sp,
-				 struct hwtstamp_config new_config)
+				 struct kernel_hwtstamp_config new_config)
 {
 	struct mlxsw_sp2_ptp_state *ptp_state = mlxsw_sp2_ptp_state(mlxsw_sp);
 	int err;
@@ -1571,7 +1572,7 @@ static int mlxsw_sp2_ptp_disable(struct mlxsw_sp *mlxsw_sp,
 
 static int mlxsw_sp2_ptp_configure_port(struct mlxsw_sp_port *mlxsw_sp_port,
 					u16 ing_types, u16 egr_types,
-					struct hwtstamp_config new_config)
+					struct kernel_hwtstamp_config new_config)
 {
 	struct mlxsw_sp2_ptp_state *ptp_state;
 	int err;
@@ -1592,7 +1593,7 @@ static int mlxsw_sp2_ptp_configure_port(struct mlxsw_sp_port *mlxsw_sp_port,
 }
 
 static int mlxsw_sp2_ptp_deconfigure_port(struct mlxsw_sp_port *mlxsw_sp_port,
-					  struct hwtstamp_config new_config)
+					  struct kernel_hwtstamp_config new_config)
 {
 	struct mlxsw_sp2_ptp_state *ptp_state;
 	int err;
@@ -1614,11 +1615,12 @@ err_ptp_disable:
 }
 
 int mlxsw_sp2_ptp_hwtstamp_set(struct mlxsw_sp_port *mlxsw_sp_port,
-			       struct hwtstamp_config *config)
+			       struct kernel_hwtstamp_config *config,
+			       struct netlink_ext_ack *extack)
 {
+	struct kernel_hwtstamp_config new_config;
 	struct mlxsw_sp2_ptp_state *ptp_state;
 	enum hwtstamp_rx_filters rx_filter;
-	struct hwtstamp_config new_config;
 	u16 new_ing_types, new_egr_types;
 	bool ptp_enabled;
 	int err;
@@ -1652,7 +1654,7 @@ int mlxsw_sp2_ptp_hwtstamp_set(struct mlxsw_sp_port *mlxsw_sp_port,
 	mlxsw_sp_port->ptp.ing_types = new_ing_types;
 	mlxsw_sp_port->ptp.egr_types = new_egr_types;
 
-	/* Notify the ioctl caller what we are actually timestamping. */
+	/* Notify the caller what we are actually timestamping. */
 	config->rx_filter = rx_filter;
 	mutex_unlock(&ptp_state->lock);
 
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.h
index 102db9060135..df37f1470830 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.h
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_ptp.h
@@ -34,10 +34,11 @@ void mlxsw_sp1_ptp_got_timestamp(struct mlxsw_sp *mlxsw_sp, bool ingress,
 				 u64 timestamp);
 
 int mlxsw_sp1_ptp_hwtstamp_get(struct mlxsw_sp_port *mlxsw_sp_port,
-			       struct hwtstamp_config *config);
+			       struct kernel_hwtstamp_config *config);
 
 int mlxsw_sp1_ptp_hwtstamp_set(struct mlxsw_sp_port *mlxsw_sp_port,
-			       struct hwtstamp_config *config);
+			       struct kernel_hwtstamp_config *config,
+			       struct netlink_ext_ack *extack);
 
 void mlxsw_sp1_ptp_shaper_work(struct work_struct *work);
 
@@ -65,10 +66,11 @@ void mlxsw_sp2_ptp_transmitted(struct mlxsw_sp *mlxsw_sp,
 			       struct sk_buff *skb, u16 local_port);
 
 int mlxsw_sp2_ptp_hwtstamp_get(struct mlxsw_sp_port *mlxsw_sp_port,
-			       struct hwtstamp_config *config);
+			       struct kernel_hwtstamp_config *config);
 
 int mlxsw_sp2_ptp_hwtstamp_set(struct mlxsw_sp_port *mlxsw_sp_port,
-			       struct hwtstamp_config *config);
+			       struct kernel_hwtstamp_config *config,
+			       struct netlink_ext_ack *extack);
 
 int mlxsw_sp2_ptp_get_ts_info(struct mlxsw_sp *mlxsw_sp,
 			      struct kernel_ethtool_ts_info *info);
@@ -117,14 +119,15 @@ mlxsw_sp1_ptp_got_timestamp(struct mlxsw_sp *mlxsw_sp, bool ingress,
 
 static inline int
 mlxsw_sp1_ptp_hwtstamp_get(struct mlxsw_sp_port *mlxsw_sp_port,
-			   struct hwtstamp_config *config)
+			   struct kernel_hwtstamp_config *config)
 {
 	return -EOPNOTSUPP;
 }
 
 static inline int
 mlxsw_sp1_ptp_hwtstamp_set(struct mlxsw_sp_port *mlxsw_sp_port,
-			   struct hwtstamp_config *config)
+			   struct kernel_hwtstamp_config *config,
+			   struct netlink_ext_ack *extack)
 {
 	return -EOPNOTSUPP;
 }
@@ -181,14 +184,15 @@ static inline void mlxsw_sp2_ptp_transmitted(struct mlxsw_sp *mlxsw_sp,
 
 static inline int
 mlxsw_sp2_ptp_hwtstamp_get(struct mlxsw_sp_port *mlxsw_sp_port,
-			   struct hwtstamp_config *config)
+			   struct kernel_hwtstamp_config *config)
 {
 	return -EOPNOTSUPP;
 }
 
 static inline int
 mlxsw_sp2_ptp_hwtstamp_set(struct mlxsw_sp_port *mlxsw_sp_port,
-			   struct hwtstamp_config *config)
+			   struct kernel_hwtstamp_config *config,
+			   struct netlink_ext_ack *extack)
 {
 	return -EOPNOTSUPP;
 }
diff --git a/drivers/net/ethernet/meta/Kconfig b/drivers/net/ethernet/meta/Kconfig
index 831921b9d4d5..3ba527514f1e 100644
--- a/drivers/net/ethernet/meta/Kconfig
+++ b/drivers/net/ethernet/meta/Kconfig
@@ -27,6 +27,7 @@ config FBNIC
 	select NET_DEVLINK
 	select PAGE_POOL
 	select PHYLINK
+	select PLDMFW
 	help
 	  This driver supports Meta Platforms Host Network Interface.
 
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic.h b/drivers/net/ethernet/meta/fbnic/fbnic.h
index de6b1a340f55..65815d4f379e 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic.h
+++ b/drivers/net/ethernet/meta/fbnic/fbnic.h
@@ -19,6 +19,7 @@
 struct fbnic_napi_vector;
 
 #define FBNIC_MAX_NAPI_VECTORS		128u
+#define FBNIC_MBX_CMPL_SLOTS		4
 
 struct fbnic_dev {
 	struct device *dev;
@@ -42,7 +43,7 @@ struct fbnic_dev {
 
 	struct fbnic_fw_mbx mbx[FBNIC_IPC_MBX_INDICES];
 	struct fbnic_fw_cap fw_cap;
-	struct fbnic_fw_completion *cmpl_data;
+	struct fbnic_fw_completion *cmpl_data[FBNIC_MBX_CMPL_SLOTS];
 	/* Lock protecting Tx Mailbox queue to prevent possible races */
 	spinlock_t fw_tx_lock;
 
@@ -81,6 +82,9 @@ struct fbnic_dev {
 
 	/* Local copy of hardware statistics */
 	struct fbnic_hw_stats hw_stats;
+
+	/* Lock protecting access to hw_stats */
+	spinlock_t hw_stats_lock;
 };
 
 /* Reserve entry 0 in the MSI-X "others" array until we have filled all
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_csr.h b/drivers/net/ethernet/meta/fbnic/fbnic_csr.h
index 51bee8072420..36393a17d92d 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_csr.h
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_csr.h
@@ -397,6 +397,15 @@ enum {
 #define FBNIC_TCE_DROP_CTRL_TTI_FRM_DROP_EN	CSR_BIT(1)
 #define FBNIC_TCE_DROP_CTRL_TTI_TBI_DROP_EN	CSR_BIT(2)
 
+#define FBNIC_TCE_TTI_CM_DROP_PKTS	0x0403e		/* 0x100f8 */
+#define FBNIC_TCE_TTI_CM_DROP_BYTE_L	0x0403f		/* 0x100fc */
+#define FBNIC_TCE_TTI_CM_DROP_BYTE_H	0x04040		/* 0x10100 */
+#define FBNIC_TCE_TTI_FRAME_DROP_PKTS	0x04041		/* 0x10104 */
+#define FBNIC_TCE_TTI_FRAME_DROP_BYTE_L	0x04042		/* 0x10108 */
+#define FBNIC_TCE_TTI_FRAME_DROP_BYTE_H	0x04043		/* 0x1010c */
+#define FBNIC_TCE_TBI_DROP_PKTS		0x04044		/* 0x10110 */
+#define FBNIC_TCE_TBI_DROP_BYTE_L	0x04045		/* 0x10114 */
+
 #define FBNIC_TCE_TCAM_IDX2DEST_MAP	0x0404A		/* 0x10128 */
 #define FBNIC_TCE_TCAM_IDX2DEST_MAP_DEST_ID_0	CSR_GENMASK(3, 0)
 enum {
@@ -432,6 +441,11 @@ enum {
 #define FBNIC_TMI_SOP_PROT_CTRL		0x04400		/* 0x11000 */
 #define FBNIC_TMI_DROP_CTRL		0x04401		/* 0x11004 */
 #define FBNIC_TMI_DROP_CTRL_EN			CSR_BIT(0)
+#define FBNIC_TMI_DROP_PKTS		0x04402		/* 0x11008 */
+#define FBNIC_TMI_DROP_BYTE_L		0x04403		/* 0x1100c */
+#define FBNIC_TMI_ILLEGAL_PTP_REQS	0x04409		/* 0x11024 */
+#define FBNIC_TMI_GOOD_PTP_TS		0x0440a		/* 0x11028 */
+#define FBNIC_TMI_BAD_PTP_TS		0x0440b		/* 0x1102c */
 #define FBNIC_CSR_END_TMI		0x0443f	/* CSR section delimiter */
 
 /* Precision Time Protocol Registers */
@@ -485,6 +499,14 @@ enum {
 	FBNIC_RXB_FIFO_INDICES		= 8
 };
 
+enum {
+	FBNIC_RXB_INTF_NET = 0,
+	FBNIC_RXB_INTF_RBT = 1,
+	/* Unused */
+	/* Unused */
+	FBNIC_RXB_INTF_INDICES	= 4
+};
+
 #define FBNIC_RXB_CT_SIZE(n)		(0x08000 + (n))	/* 0x20000 + 4*n */
 #define FBNIC_RXB_CT_SIZE_CNT			8
 #define FBNIC_RXB_CT_SIZE_HEADER		CSR_GENMASK(5, 0)
@@ -866,6 +888,12 @@ enum {
 #define FBNIC_QUEUE_TWQ1_BAL		0x022		/* 0x088 */
 #define FBNIC_QUEUE_TWQ1_BAH		0x023		/* 0x08c */
 
+/* Tx Work Queue Statistics Registers */
+#define FBNIC_QUEUE_TWQ0_PKT_CNT	0x062		/* 0x188 */
+#define FBNIC_QUEUE_TWQ0_ERR_CNT	0x063		/* 0x18c */
+#define FBNIC_QUEUE_TWQ1_PKT_CNT	0x072		/* 0x1c8 */
+#define FBNIC_QUEUE_TWQ1_ERR_CNT	0x073		/* 0x1cc */
+
 /* Tx Completion Queue Registers */
 #define FBNIC_QUEUE_TCQ_CTL		0x080		/* 0x200 */
 #define FBNIC_QUEUE_TCQ_CTL_RESET		CSR_BIT(0)
@@ -955,6 +983,12 @@ enum {
 	FBNIC_QUEUE_RDE_CTL1_PAYLD_PACK_RSS	= 2,
 };
 
+/* Rx Per CQ Statistics Counters */
+#define FBNIC_QUEUE_RDE_PKT_CNT		0x2a2		/* 0xa88 */
+#define FBNIC_QUEUE_RDE_PKT_ERR_CNT	0x2a3		/* 0xa8c */
+#define FBNIC_QUEUE_RDE_CQ_DROP_CNT	0x2a4		/* 0xa90 */
+#define FBNIC_QUEUE_RDE_BDQ_DROP_CNT	0x2a5		/* 0xa94 */
+
 /* Rx Interrupt Manager Registers */
 #define FBNIC_QUEUE_RIM_CTL		0x2c0		/* 0xb00 */
 #define FBNIC_QUEUE_RIM_CTL_MSIX_MASK		CSR_GENMASK(7, 0)
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_devlink.c b/drivers/net/ethernet/meta/fbnic/fbnic_devlink.c
index 0072d612215e..4c4938eedd7b 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_devlink.c
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_devlink.c
@@ -3,10 +3,12 @@
 
 #include <linux/unaligned.h>
 #include <linux/pci.h>
+#include <linux/pldmfw.h>
 #include <linux/types.h>
 #include <net/devlink.h>
 
 #include "fbnic.h"
+#include "fbnic_tlv.h"
 
 #define FBNIC_SN_STR_LEN	24
 
@@ -109,8 +111,262 @@ static int fbnic_devlink_info_get(struct devlink *devlink,
 	return 0;
 }
 
+static bool
+fbnic_pldm_match_record(struct pldmfw *context, struct pldmfw_record *record)
+{
+	struct pldmfw_desc_tlv *desc;
+	u32 anti_rollback_ver = 0;
+	struct devlink *devlink;
+	struct fbnic_dev *fbd;
+	struct pci_dev *pdev;
+
+	/* First, use the standard PCI matching function */
+	if (!pldmfw_op_pci_match_record(context, record))
+		return false;
+
+	pdev = to_pci_dev(context->dev);
+	fbd = pci_get_drvdata(pdev);
+	devlink = priv_to_devlink(fbd);
+
+	/* If PCI match is successful, check for vendor-specific descriptors */
+	list_for_each_entry(desc, &record->descs, entry) {
+		if (desc->type != PLDM_DESC_ID_VENDOR_DEFINED)
+			continue;
+
+		if (desc->size < 21 || desc->data[0] != 1 ||
+		    desc->data[1] != 15)
+			continue;
+
+		if (memcmp(desc->data + 2, "AntiRollbackVer", 15) != 0)
+			continue;
+
+		anti_rollback_ver = get_unaligned_le32(desc->data + 17);
+		break;
+	}
+
+	/* Compare versions and return error if they do not match */
+	if (anti_rollback_ver < fbd->fw_cap.anti_rollback_version) {
+		char buf[128];
+
+		snprintf(buf, sizeof(buf),
+			 "New firmware anti-rollback version (0x%x) is older than device version (0x%x)!",
+			 anti_rollback_ver, fbd->fw_cap.anti_rollback_version);
+		devlink_flash_update_status_notify(devlink, buf,
+						   "Anti-Rollback", 0, 0);
+
+		return false;
+	}
+
+	return true;
+}
+
+static int
+fbnic_flash_start(struct fbnic_dev *fbd, struct pldmfw_component *component)
+{
+	struct fbnic_fw_completion *cmpl;
+	int err;
+
+	cmpl = fbnic_fw_alloc_cmpl(FBNIC_TLV_MSG_ID_FW_START_UPGRADE_REQ);
+	if (!cmpl)
+		return -ENOMEM;
+
+	err = fbnic_fw_xmit_fw_start_upgrade(fbd, cmpl,
+					     component->identifier,
+					     component->component_size);
+	if (err)
+		goto cmpl_free;
+
+	/* Wait for firmware to ack firmware upgrade start */
+	if (wait_for_completion_timeout(&cmpl->done, 10 * HZ))
+		err = cmpl->result;
+	else
+		err = -ETIMEDOUT;
+
+	fbnic_fw_clear_cmpl(fbd, cmpl);
+cmpl_free:
+	fbnic_fw_put_cmpl(cmpl);
+
+	return err;
+}
+
+static int
+fbnic_flash_component(struct pldmfw *context,
+		      struct pldmfw_component *component)
+{
+	const u8 *data = component->component_data;
+	const u32 size = component->component_size;
+	struct fbnic_fw_completion *cmpl;
+	const char *component_name;
+	struct devlink *devlink;
+	struct fbnic_dev *fbd;
+	struct pci_dev *pdev;
+	u32 offset = 0;
+	u32 length = 0;
+	char buf[32];
+	int err;
+
+	pdev = to_pci_dev(context->dev);
+	fbd = pci_get_drvdata(pdev);
+	devlink = priv_to_devlink(fbd);
+
+	switch (component->identifier) {
+	case QSPI_SECTION_CMRT:
+		component_name = "boot1";
+		break;
+	case QSPI_SECTION_CONTROL_FW:
+		component_name = "boot2";
+		break;
+	case QSPI_SECTION_OPTION_ROM:
+		component_name = "option-rom";
+		break;
+	default:
+		snprintf(buf, sizeof(buf), "Unknown component ID %u!",
+			 component->identifier);
+		devlink_flash_update_status_notify(devlink, buf, NULL, 0,
+						   size);
+		return -EINVAL;
+	}
+
+	/* Once firmware receives the request to start upgrading it responds
+	 * with two messages:
+	 * 1. An ACK that it received the message and possible error code
+	 *    indicating that an upgrade is not currently possible.
+	 * 2. A request for the first chunk of data
+	 *
+	 * Setup completions for write before issuing the start message so
+	 * the driver can catch both messages.
+	 */
+	cmpl = fbnic_fw_alloc_cmpl(FBNIC_TLV_MSG_ID_FW_WRITE_CHUNK_REQ);
+	if (!cmpl)
+		return -ENOMEM;
+
+	err = fbnic_mbx_set_cmpl(fbd, cmpl);
+	if (err)
+		goto cmpl_free;
+
+	devlink_flash_update_timeout_notify(devlink, "Initializing",
+					    component_name, 15);
+	err = fbnic_flash_start(fbd, component);
+	if (err)
+		goto err_no_msg;
+
+	while (offset < size) {
+		if (!wait_for_completion_timeout(&cmpl->done, 15 * HZ)) {
+			err = -ETIMEDOUT;
+			break;
+		}
+
+		err = cmpl->result;
+		if (err)
+			break;
+
+		/* Verify firmware is requesting the next chunk in the seq. */
+		if (cmpl->u.fw_update.offset != offset + length) {
+			err = -EFAULT;
+			break;
+		}
+
+		offset = cmpl->u.fw_update.offset;
+		length = cmpl->u.fw_update.length;
+
+		if (length > TLV_MAX_DATA || offset + length > size) {
+			err = -EFAULT;
+			break;
+		}
+
+		devlink_flash_update_status_notify(devlink, "Flashing",
+						   component_name,
+						   offset, size);
+
+		/* Mailbox will set length to 0 once it receives the finish
+		 * message.
+		 */
+		if (!length)
+			continue;
+
+		reinit_completion(&cmpl->done);
+		err = fbnic_fw_xmit_fw_write_chunk(fbd, data, offset, length,
+						   0);
+		if (err)
+			break;
+	}
+
+	if (err) {
+		fbnic_fw_xmit_fw_write_chunk(fbd, NULL, 0, 0, err);
+err_no_msg:
+		snprintf(buf, sizeof(buf), "Mailbox encountered error %d!",
+			 err);
+		devlink_flash_update_status_notify(devlink, buf,
+						   component_name, 0, 0);
+	}
+
+	fbnic_fw_clear_cmpl(fbd, cmpl);
+cmpl_free:
+	fbnic_fw_put_cmpl(cmpl);
+
+	return err;
+}
+
+static const struct pldmfw_ops fbnic_pldmfw_ops = {
+	.match_record = fbnic_pldm_match_record,
+	.flash_component = fbnic_flash_component,
+};
+
+static int
+fbnic_devlink_flash_update(struct devlink *devlink,
+			   struct devlink_flash_update_params *params,
+			   struct netlink_ext_ack *extack)
+{
+	struct fbnic_dev *fbd = devlink_priv(devlink);
+	const struct firmware *fw = params->fw;
+	struct device *dev = fbd->dev;
+	struct pldmfw context;
+	char *err_msg;
+	int err;
+
+	context.ops = &fbnic_pldmfw_ops;
+	context.dev = dev;
+
+	err = pldmfw_flash_image(&context, fw);
+	if (err) {
+		switch (err) {
+		case -EINVAL:
+			err_msg = "Invalid image";
+			break;
+		case -EOPNOTSUPP:
+			err_msg = "Unsupported image";
+			break;
+		case -ENOMEM:
+			err_msg = "Out of memory";
+			break;
+		case -EFAULT:
+			err_msg = "Invalid header";
+			break;
+		case -ENOENT:
+			err_msg = "No matching record";
+			break;
+		case -ENODEV:
+			err_msg = "No matching device";
+			break;
+		case -ETIMEDOUT:
+			err_msg = "Timed out waiting for reply";
+			break;
+		default:
+			err_msg = "Unknown error";
+			break;
+		}
+
+		NL_SET_ERR_MSG_FMT_MOD(extack,
+				       "Failed to flash PLDM Image: %s (error: %d)",
+				       err_msg, err);
+	}
+
+	return err;
+}
+
 static const struct devlink_ops fbnic_devlink_ops = {
-	.info_get = fbnic_devlink_info_get,
+	.info_get	= fbnic_devlink_info_get,
+	.flash_update	= fbnic_devlink_flash_update,
 };
 
 void fbnic_devlink_free(struct fbnic_dev *fbd)
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c b/drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c
index 0a751a2aaf73..5c7556c8c4c5 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_ethtool.c
@@ -27,6 +27,19 @@ struct fbnic_stat {
 	FBNIC_STAT_FIELDS(fbnic_hw_stats, name, stat)
 
 static const struct fbnic_stat fbnic_gstrings_hw_stats[] = {
+	/* TTI */
+	FBNIC_HW_STAT("tti_cm_drop_frames", tti.cm_drop.frames),
+	FBNIC_HW_STAT("tti_cm_drop_bytes", tti.cm_drop.bytes),
+	FBNIC_HW_STAT("tti_frame_drop_frames", tti.frame_drop.frames),
+	FBNIC_HW_STAT("tti_frame_drop_bytes", tti.frame_drop.bytes),
+	FBNIC_HW_STAT("tti_tbi_drop_frames", tti.tbi_drop.frames),
+	FBNIC_HW_STAT("tti_tbi_drop_bytes", tti.tbi_drop.bytes),
+
+	/* TMI */
+	FBNIC_HW_STAT("ptp_illegal_req", tmi.ptp_illegal_req),
+	FBNIC_HW_STAT("ptp_good_ts", tmi.ptp_good_ts),
+	FBNIC_HW_STAT("ptp_bad_ts", tmi.ptp_bad_ts),
+
 	/* RPC */
 	FBNIC_HW_STAT("rpc_unkn_etype", rpc.unkn_etype),
 	FBNIC_HW_STAT("rpc_unkn_ext_hdr", rpc.unkn_ext_hdr),
@@ -39,7 +52,64 @@ static const struct fbnic_stat fbnic_gstrings_hw_stats[] = {
 };
 
 #define FBNIC_HW_FIXED_STATS_LEN ARRAY_SIZE(fbnic_gstrings_hw_stats)
-#define FBNIC_HW_STATS_LEN	FBNIC_HW_FIXED_STATS_LEN
+
+#define FBNIC_RXB_ENQUEUE_STAT(name, stat) \
+	FBNIC_STAT_FIELDS(fbnic_rxb_enqueue_stats, name, stat)
+
+static const struct fbnic_stat fbnic_gstrings_rxb_enqueue_stats[] = {
+	FBNIC_RXB_ENQUEUE_STAT("rxb_integrity_err%u", integrity_err),
+	FBNIC_RXB_ENQUEUE_STAT("rxb_mac_err%u", mac_err),
+	FBNIC_RXB_ENQUEUE_STAT("rxb_parser_err%u", parser_err),
+	FBNIC_RXB_ENQUEUE_STAT("rxb_frm_err%u", frm_err),
+
+	FBNIC_RXB_ENQUEUE_STAT("rxb_drbo%u_frames", drbo.frames),
+	FBNIC_RXB_ENQUEUE_STAT("rxb_drbo%u_bytes", drbo.bytes),
+};
+
+#define FBNIC_HW_RXB_ENQUEUE_STATS_LEN \
+	ARRAY_SIZE(fbnic_gstrings_rxb_enqueue_stats)
+
+#define FBNIC_RXB_FIFO_STAT(name, stat) \
+	FBNIC_STAT_FIELDS(fbnic_rxb_fifo_stats, name, stat)
+
+static const struct fbnic_stat fbnic_gstrings_rxb_fifo_stats[] = {
+	FBNIC_RXB_FIFO_STAT("rxb_fifo%u_drop", trans_drop),
+	FBNIC_RXB_FIFO_STAT("rxb_fifo%u_dropped_frames", drop.frames),
+	FBNIC_RXB_FIFO_STAT("rxb_fifo%u_ecn", trans_ecn),
+	FBNIC_RXB_FIFO_STAT("rxb_fifo%u_level", level),
+};
+
+#define FBNIC_HW_RXB_FIFO_STATS_LEN ARRAY_SIZE(fbnic_gstrings_rxb_fifo_stats)
+
+#define FBNIC_RXB_DEQUEUE_STAT(name, stat) \
+	FBNIC_STAT_FIELDS(fbnic_rxb_dequeue_stats, name, stat)
+
+static const struct fbnic_stat fbnic_gstrings_rxb_dequeue_stats[] = {
+	FBNIC_RXB_DEQUEUE_STAT("rxb_intf%u_frames", intf.frames),
+	FBNIC_RXB_DEQUEUE_STAT("rxb_intf%u_bytes", intf.bytes),
+	FBNIC_RXB_DEQUEUE_STAT("rxb_pbuf%u_frames", pbuf.frames),
+	FBNIC_RXB_DEQUEUE_STAT("rxb_pbuf%u_bytes", pbuf.bytes),
+};
+
+#define FBNIC_HW_RXB_DEQUEUE_STATS_LEN \
+	ARRAY_SIZE(fbnic_gstrings_rxb_dequeue_stats)
+
+#define FBNIC_HW_Q_STAT(name, stat) \
+	FBNIC_STAT_FIELDS(fbnic_hw_q_stats, name, stat.value)
+
+static const struct fbnic_stat fbnic_gstrings_hw_q_stats[] = {
+	FBNIC_HW_Q_STAT("rde_%u_pkt_err", rde_pkt_err),
+	FBNIC_HW_Q_STAT("rde_%u_pkt_cq_drop", rde_pkt_cq_drop),
+	FBNIC_HW_Q_STAT("rde_%u_pkt_bdq_drop", rde_pkt_bdq_drop),
+};
+
+#define FBNIC_HW_Q_STATS_LEN ARRAY_SIZE(fbnic_gstrings_hw_q_stats)
+#define FBNIC_HW_STATS_LEN \
+	(FBNIC_HW_FIXED_STATS_LEN + \
+	 FBNIC_HW_RXB_ENQUEUE_STATS_LEN * FBNIC_RXB_ENQUEUE_INDICES + \
+	 FBNIC_HW_RXB_FIFO_STATS_LEN * FBNIC_RXB_FIFO_INDICES + \
+	 FBNIC_HW_RXB_DEQUEUE_STATS_LEN * FBNIC_RXB_DEQUEUE_INDICES + \
+	 FBNIC_HW_Q_STATS_LEN * FBNIC_MAX_QUEUES)
 
 static void
 fbnic_get_drvinfo(struct net_device *netdev, struct ethtool_drvinfo *drvinfo)
@@ -298,31 +368,125 @@ err_free_clone:
 	return err;
 }
 
-static void fbnic_get_strings(struct net_device *dev, u32 sset, u8 *data)
+static void fbnic_get_rxb_enqueue_strings(u8 **data, unsigned int idx)
+{
+	const struct fbnic_stat *stat;
+	int i;
+
+	stat = fbnic_gstrings_rxb_enqueue_stats;
+	for (i = 0; i < FBNIC_HW_RXB_ENQUEUE_STATS_LEN; i++, stat++)
+		ethtool_sprintf(data, stat->string, idx);
+}
+
+static void fbnic_get_rxb_fifo_strings(u8 **data, unsigned int idx)
+{
+	const struct fbnic_stat *stat;
+	int i;
+
+	stat = fbnic_gstrings_rxb_fifo_stats;
+	for (i = 0; i < FBNIC_HW_RXB_FIFO_STATS_LEN; i++, stat++)
+		ethtool_sprintf(data, stat->string, idx);
+}
+
+static void fbnic_get_rxb_dequeue_strings(u8 **data, unsigned int idx)
 {
+	const struct fbnic_stat *stat;
 	int i;
 
+	stat = fbnic_gstrings_rxb_dequeue_stats;
+	for (i = 0; i < FBNIC_HW_RXB_DEQUEUE_STATS_LEN; i++, stat++)
+		ethtool_sprintf(data, stat->string, idx);
+}
+
+static void fbnic_get_strings(struct net_device *dev, u32 sset, u8 *data)
+{
+	const struct fbnic_stat *stat;
+	int i, idx;
+
 	switch (sset) {
 	case ETH_SS_STATS:
-		for (i = 0; i < FBNIC_HW_STATS_LEN; i++)
+		for (i = 0; i < FBNIC_HW_FIXED_STATS_LEN; i++)
 			ethtool_puts(&data, fbnic_gstrings_hw_stats[i].string);
+
+		for (i = 0; i < FBNIC_RXB_ENQUEUE_INDICES; i++)
+			fbnic_get_rxb_enqueue_strings(&data, i);
+
+		for (i = 0; i < FBNIC_RXB_FIFO_INDICES; i++)
+			fbnic_get_rxb_fifo_strings(&data, i);
+
+		for (i = 0; i < FBNIC_RXB_DEQUEUE_INDICES; i++)
+			fbnic_get_rxb_dequeue_strings(&data, i);
+
+		for (idx = 0; idx < FBNIC_MAX_QUEUES; idx++) {
+			stat = fbnic_gstrings_hw_q_stats;
+
+			for (i = 0; i < FBNIC_HW_Q_STATS_LEN; i++, stat++)
+				ethtool_sprintf(&data, stat->string, idx);
+		}
 		break;
 	}
 }
 
+static void fbnic_report_hw_stats(const struct fbnic_stat *stat,
+				  const void *base, int len, u64 **data)
+{
+	while (len--) {
+		u8 *curr = (u8 *)base + stat->offset;
+
+		**data = *(u64 *)curr;
+
+		stat++;
+		(*data)++;
+	}
+}
+
 static void fbnic_get_ethtool_stats(struct net_device *dev,
 				    struct ethtool_stats *stats, u64 *data)
 {
 	struct fbnic_net *fbn = netdev_priv(dev);
-	const struct fbnic_stat *stat;
+	struct fbnic_dev *fbd = fbn->fbd;
 	int i;
 
 	fbnic_get_hw_stats(fbn->fbd);
 
-	for (i = 0; i < FBNIC_HW_STATS_LEN; i++) {
-		stat = &fbnic_gstrings_hw_stats[i];
-		data[i] = *(u64 *)((u8 *)&fbn->fbd->hw_stats + stat->offset);
+	spin_lock(&fbd->hw_stats_lock);
+	fbnic_report_hw_stats(fbnic_gstrings_hw_stats, &fbd->hw_stats,
+			      FBNIC_HW_FIXED_STATS_LEN, &data);
+
+	for (i = 0; i < FBNIC_RXB_ENQUEUE_INDICES; i++) {
+		const struct fbnic_rxb_enqueue_stats *enq;
+
+		enq = &fbd->hw_stats.rxb.enq[i];
+		fbnic_report_hw_stats(fbnic_gstrings_rxb_enqueue_stats,
+				      enq, FBNIC_HW_RXB_ENQUEUE_STATS_LEN,
+				      &data);
+	}
+
+	for (i = 0; i < FBNIC_RXB_FIFO_INDICES; i++) {
+		const struct fbnic_rxb_fifo_stats *fifo;
+
+		fifo = &fbd->hw_stats.rxb.fifo[i];
+		fbnic_report_hw_stats(fbnic_gstrings_rxb_fifo_stats,
+				      fifo, FBNIC_HW_RXB_FIFO_STATS_LEN,
+				      &data);
+	}
+
+	for (i = 0; i < FBNIC_RXB_DEQUEUE_INDICES; i++) {
+		const struct fbnic_rxb_dequeue_stats *deq;
+
+		deq = &fbd->hw_stats.rxb.deq[i];
+		fbnic_report_hw_stats(fbnic_gstrings_rxb_dequeue_stats,
+				      deq, FBNIC_HW_RXB_DEQUEUE_STATS_LEN,
+				      &data);
+	}
+
+	for (i  = 0; i < FBNIC_MAX_QUEUES; i++) {
+		const struct fbnic_hw_q_stats *hw_q = &fbd->hw_stats.hw_q[i];
+
+		fbnic_report_hw_stats(fbnic_gstrings_hw_q_stats, hw_q,
+				      FBNIC_HW_Q_STATS_LEN, &data);
 	}
+	spin_unlock(&fbd->hw_stats_lock);
 }
 
 static int fbnic_get_sset_count(struct net_device *dev, int sset)
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_fw.c b/drivers/net/ethernet/meta/fbnic/fbnic_fw.c
index 3d9636a6c968..e2368075ab8c 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_fw.c
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_fw.c
@@ -237,6 +237,44 @@ static int fbnic_mbx_map_tlv_msg(struct fbnic_dev *fbd,
 	return err;
 }
 
+static int fbnic_mbx_set_cmpl_slot(struct fbnic_dev *fbd,
+				   struct fbnic_fw_completion *cmpl_data)
+{
+	struct fbnic_fw_mbx *tx_mbx = &fbd->mbx[FBNIC_IPC_MBX_TX_IDX];
+	int free = -EXFULL;
+	int i;
+
+	if (!tx_mbx->ready)
+		return -ENODEV;
+
+	for (i = 0; i < FBNIC_MBX_CMPL_SLOTS; i++) {
+		if (!fbd->cmpl_data[i])
+			free = i;
+		else if (fbd->cmpl_data[i]->msg_type == cmpl_data->msg_type)
+			return -EEXIST;
+	}
+
+	if (free == -EXFULL)
+		return -EXFULL;
+
+	fbd->cmpl_data[free] = cmpl_data;
+
+	return 0;
+}
+
+static void fbnic_mbx_clear_cmpl_slot(struct fbnic_dev *fbd,
+				      struct fbnic_fw_completion *cmpl_data)
+{
+	int i;
+
+	for (i = 0; i < FBNIC_MBX_CMPL_SLOTS; i++) {
+		if (fbd->cmpl_data[i] == cmpl_data) {
+			fbd->cmpl_data[i] = NULL;
+			break;
+		}
+	}
+}
+
 static void fbnic_mbx_process_tx_msgs(struct fbnic_dev *fbd)
 {
 	struct fbnic_fw_mbx *tx_mbx = &fbd->mbx[FBNIC_IPC_MBX_TX_IDX];
@@ -258,6 +296,19 @@ static void fbnic_mbx_process_tx_msgs(struct fbnic_dev *fbd)
 	tx_mbx->head = head;
 }
 
+int fbnic_mbx_set_cmpl(struct fbnic_dev *fbd,
+		       struct fbnic_fw_completion *cmpl_data)
+{
+	unsigned long flags;
+	int err;
+
+	spin_lock_irqsave(&fbd->fw_tx_lock, flags);
+	err = fbnic_mbx_set_cmpl_slot(fbd, cmpl_data);
+	spin_unlock_irqrestore(&fbd->fw_tx_lock, flags);
+
+	return err;
+}
+
 static int fbnic_mbx_map_req_w_cmpl(struct fbnic_dev *fbd,
 				    struct fbnic_tlv_msg *msg,
 				    struct fbnic_fw_completion *cmpl_data)
@@ -266,23 +317,20 @@ static int fbnic_mbx_map_req_w_cmpl(struct fbnic_dev *fbd,
 	int err;
 
 	spin_lock_irqsave(&fbd->fw_tx_lock, flags);
-
-	/* If we are already waiting on a completion then abort */
-	if (cmpl_data && fbd->cmpl_data) {
-		err = -EBUSY;
-		goto unlock_mbx;
+	if (cmpl_data) {
+		err = fbnic_mbx_set_cmpl_slot(fbd, cmpl_data);
+		if (err)
+			goto unlock_mbx;
 	}
 
-	/* Record completion location and submit request */
-	if (cmpl_data)
-		fbd->cmpl_data = cmpl_data;
-
 	err = fbnic_mbx_map_msg(fbd, FBNIC_IPC_MBX_TX_IDX, msg,
 				le16_to_cpu(msg->hdr.len) * sizeof(u32), 1);
 
-	/* If msg failed then clear completion data for next caller */
+	/* If we successfully reserved a completion and msg failed
+	 * then clear completion data for next caller
+	 */
 	if (err && cmpl_data)
-		fbd->cmpl_data = NULL;
+		fbnic_mbx_clear_cmpl_slot(fbd, cmpl_data);
 
 unlock_mbx:
 	spin_unlock_irqrestore(&fbd->fw_tx_lock, flags);
@@ -304,12 +352,18 @@ fbnic_fw_get_cmpl_by_type(struct fbnic_dev *fbd, u32 msg_type)
 {
 	struct fbnic_fw_completion *cmpl_data = NULL;
 	unsigned long flags;
+	int i;
 
 	spin_lock_irqsave(&fbd->fw_tx_lock, flags);
-	if (fbd->cmpl_data && fbd->cmpl_data->msg_type == msg_type) {
-		cmpl_data = fbd->cmpl_data;
-		kref_get(&fbd->cmpl_data->ref_count);
+	for (i = 0; i < FBNIC_MBX_CMPL_SLOTS; i++) {
+		if (fbd->cmpl_data[i] &&
+		    fbd->cmpl_data[i]->msg_type == msg_type) {
+			cmpl_data = fbd->cmpl_data[i];
+			kref_get(&cmpl_data->ref_count);
+			break;
+		}
 	}
+
 	spin_unlock_irqrestore(&fbd->fw_tx_lock, flags);
 
 	return cmpl_data;
@@ -464,6 +518,7 @@ static const struct fbnic_tlv_index fbnic_fw_cap_resp_index[] = {
 	FBNIC_TLV_ATTR_U32(FBNIC_FW_CAP_RESP_UEFI_VERSION),
 	FBNIC_TLV_ATTR_STRING(FBNIC_FW_CAP_RESP_UEFI_COMMIT_STR,
 			      FBNIC_FW_CAP_RESP_COMMIT_MAX_SIZE),
+	FBNIC_TLV_ATTR_U32(FBNIC_FW_CAP_RESP_ANTI_ROLLBACK_VERSION),
 	FBNIC_TLV_ATTR_LAST
 };
 
@@ -586,6 +641,9 @@ static int fbnic_fw_parse_cap_resp(void *opaque, struct fbnic_tlv_msg **results)
 	if (results[FBNIC_FW_CAP_RESP_BMC_ALL_MULTI] || !bmc_present)
 		fbd->fw_cap.all_multi = all_multi;
 
+	fbd->fw_cap.anti_rollback_version =
+		fta_get_uint(results, FBNIC_FW_CAP_RESP_ANTI_ROLLBACK_VERSION);
+
 	return 0;
 }
 
@@ -708,6 +766,188 @@ void fbnic_fw_check_heartbeat(struct fbnic_dev *fbd)
 		dev_warn(fbd->dev, "Failed to send heartbeat message\n");
 }
 
+int fbnic_fw_xmit_fw_start_upgrade(struct fbnic_dev *fbd,
+				   struct fbnic_fw_completion *cmpl_data,
+				   unsigned int id, unsigned int len)
+{
+	struct fbnic_tlv_msg *msg;
+	int err;
+
+	if (!fbnic_fw_present(fbd))
+		return -ENODEV;
+
+	if (!len)
+		return -EINVAL;
+
+	msg = fbnic_tlv_msg_alloc(FBNIC_TLV_MSG_ID_FW_START_UPGRADE_REQ);
+	if (!msg)
+		return -ENOMEM;
+
+	err = fbnic_tlv_attr_put_int(msg, FBNIC_FW_START_UPGRADE_SECTION, id);
+	if (err)
+		goto free_message;
+
+	err = fbnic_tlv_attr_put_int(msg, FBNIC_FW_START_UPGRADE_IMAGE_LENGTH,
+				     len);
+	if (err)
+		goto free_message;
+
+	err = fbnic_mbx_map_req_w_cmpl(fbd, msg, cmpl_data);
+	if (err)
+		goto free_message;
+
+	return 0;
+
+free_message:
+	free_page((unsigned long)msg);
+	return err;
+}
+
+static const struct fbnic_tlv_index fbnic_fw_start_upgrade_resp_index[] = {
+	FBNIC_TLV_ATTR_S32(FBNIC_FW_START_UPGRADE_ERROR),
+	FBNIC_TLV_ATTR_LAST
+};
+
+static int fbnic_fw_parse_fw_start_upgrade_resp(void *opaque,
+						struct fbnic_tlv_msg **results)
+{
+	struct fbnic_fw_completion *cmpl_data;
+	struct fbnic_dev *fbd = opaque;
+	u32 msg_type;
+	s32 err;
+
+	/* Verify we have a completion pointer */
+	msg_type = FBNIC_TLV_MSG_ID_FW_START_UPGRADE_REQ;
+	cmpl_data = fbnic_fw_get_cmpl_by_type(fbd, msg_type);
+	if (!cmpl_data)
+		return -ENOSPC;
+
+	/* Check for errors */
+	err = fta_get_sint(results, FBNIC_FW_START_UPGRADE_ERROR);
+
+	cmpl_data->result = err;
+	complete(&cmpl_data->done);
+	fbnic_fw_put_cmpl(cmpl_data);
+
+	return 0;
+}
+
+int fbnic_fw_xmit_fw_write_chunk(struct fbnic_dev *fbd,
+				 const u8 *data, u32 offset, u16 length,
+				 int cancel_error)
+{
+	struct fbnic_tlv_msg *msg;
+	int err;
+
+	msg = fbnic_tlv_msg_alloc(FBNIC_TLV_MSG_ID_FW_WRITE_CHUNK_RESP);
+	if (!msg)
+		return -ENOMEM;
+
+	/* Report error to FW to cancel upgrade */
+	if (cancel_error) {
+		err = fbnic_tlv_attr_put_int(msg, FBNIC_FW_WRITE_CHUNK_ERROR,
+					     cancel_error);
+		if (err)
+			goto free_message;
+	}
+
+	if (data) {
+		err = fbnic_tlv_attr_put_int(msg, FBNIC_FW_WRITE_CHUNK_OFFSET,
+					     offset);
+		if (err)
+			goto free_message;
+
+		err = fbnic_tlv_attr_put_int(msg, FBNIC_FW_WRITE_CHUNK_LENGTH,
+					     length);
+		if (err)
+			goto free_message;
+
+		err = fbnic_tlv_attr_put_value(msg, FBNIC_FW_WRITE_CHUNK_DATA,
+					       data + offset, length);
+		if (err)
+			goto free_message;
+	}
+
+	err = fbnic_mbx_map_tlv_msg(fbd, msg);
+	if (err)
+		goto free_message;
+
+	return 0;
+
+free_message:
+	free_page((unsigned long)msg);
+	return err;
+}
+
+static const struct fbnic_tlv_index fbnic_fw_write_chunk_req_index[] = {
+	FBNIC_TLV_ATTR_U32(FBNIC_FW_WRITE_CHUNK_OFFSET),
+	FBNIC_TLV_ATTR_U32(FBNIC_FW_WRITE_CHUNK_LENGTH),
+	FBNIC_TLV_ATTR_LAST
+};
+
+static int fbnic_fw_parse_fw_write_chunk_req(void *opaque,
+					     struct fbnic_tlv_msg **results)
+{
+	struct fbnic_fw_completion *cmpl_data;
+	struct fbnic_dev *fbd = opaque;
+	u32 msg_type;
+	u32 offset;
+	u32 length;
+
+	/* Verify we have a completion pointer */
+	msg_type = FBNIC_TLV_MSG_ID_FW_WRITE_CHUNK_REQ;
+	cmpl_data = fbnic_fw_get_cmpl_by_type(fbd, msg_type);
+	if (!cmpl_data)
+		return -ENOSPC;
+
+	/* Pull length/offset pair and mark it as complete */
+	offset = fta_get_uint(results, FBNIC_FW_WRITE_CHUNK_OFFSET);
+	length = fta_get_uint(results, FBNIC_FW_WRITE_CHUNK_LENGTH);
+	cmpl_data->u.fw_update.offset = offset;
+	cmpl_data->u.fw_update.length = length;
+
+	complete(&cmpl_data->done);
+	fbnic_fw_put_cmpl(cmpl_data);
+
+	return 0;
+}
+
+static const struct fbnic_tlv_index fbnic_fw_finish_upgrade_req_index[] = {
+	FBNIC_TLV_ATTR_S32(FBNIC_FW_FINISH_UPGRADE_ERROR),
+	FBNIC_TLV_ATTR_LAST
+};
+
+static int fbnic_fw_parse_fw_finish_upgrade_req(void *opaque,
+						struct fbnic_tlv_msg **results)
+{
+	struct fbnic_fw_completion *cmpl_data;
+	struct fbnic_dev *fbd = opaque;
+	u32 msg_type;
+	s32 err;
+
+	/* Verify we have a completion pointer */
+	msg_type = FBNIC_TLV_MSG_ID_FW_WRITE_CHUNK_REQ;
+	cmpl_data = fbnic_fw_get_cmpl_by_type(fbd, msg_type);
+	if (!cmpl_data)
+		return -ENOSPC;
+
+	/* Check for errors */
+	err = fta_get_sint(results, FBNIC_FW_FINISH_UPGRADE_ERROR);
+
+	/* Close out update by incrementing offset by length which should
+	 * match the total size of the component. Set length to 0 since no
+	 * new chunks will be requested.
+	 */
+	cmpl_data->u.fw_update.offset += cmpl_data->u.fw_update.length;
+	cmpl_data->u.fw_update.length = 0;
+
+	cmpl_data->result = err;
+	complete(&cmpl_data->done);
+	fbnic_fw_put_cmpl(cmpl_data);
+
+	return 0;
+}
+
 /**
  * fbnic_fw_xmit_tsene_read_msg - Create and transmit a sensor read request
  * @fbd: FBNIC device structure
@@ -792,6 +1032,15 @@ static const struct fbnic_tlv_parser fbnic_fw_tlv_parser[] = {
 			 fbnic_fw_parse_ownership_resp),
 	FBNIC_TLV_PARSER(HEARTBEAT_RESP, fbnic_heartbeat_resp_index,
 			 fbnic_fw_parse_heartbeat_resp),
+	FBNIC_TLV_PARSER(FW_START_UPGRADE_RESP,
+			 fbnic_fw_start_upgrade_resp_index,
+			 fbnic_fw_parse_fw_start_upgrade_resp),
+	FBNIC_TLV_PARSER(FW_WRITE_CHUNK_REQ,
+			 fbnic_fw_write_chunk_req_index,
+			 fbnic_fw_parse_fw_write_chunk_req),
+	FBNIC_TLV_PARSER(FW_FINISH_UPGRADE_REQ,
+			 fbnic_fw_finish_upgrade_req_index,
+			 fbnic_fw_parse_fw_finish_upgrade_req),
 	FBNIC_TLV_PARSER(TSENE_READ_RESP,
 			 fbnic_tsene_read_resp_index,
 			 fbnic_fw_parse_tsene_read_resp),
@@ -921,10 +1170,16 @@ static void __fbnic_fw_evict_cmpl(struct fbnic_fw_completion *cmpl_data)
 
 static void fbnic_mbx_evict_all_cmpl(struct fbnic_dev *fbd)
 {
-	if (fbd->cmpl_data) {
-		__fbnic_fw_evict_cmpl(fbd->cmpl_data);
-		fbd->cmpl_data = NULL;
+	int i;
+
+	for (i = 0; i < FBNIC_MBX_CMPL_SLOTS; i++) {
+		struct fbnic_fw_completion *cmpl_data = fbd->cmpl_data[i];
+
+		if (cmpl_data)
+			__fbnic_fw_evict_cmpl(cmpl_data);
 	}
+
+	memset(fbd->cmpl_data, 0, sizeof(fbd->cmpl_data));
 }
 
 void fbnic_mbx_flush_tx(struct fbnic_dev *fbd)
@@ -977,20 +1232,28 @@ void fbnic_get_fw_ver_commit_str(struct fbnic_dev *fbd, char *fw_version,
 				 fw_version, str_sz);
 }
 
-void fbnic_fw_init_cmpl(struct fbnic_fw_completion *fw_cmpl,
-			u32 msg_type)
+struct fbnic_fw_completion *fbnic_fw_alloc_cmpl(u32 msg_type)
 {
-	fw_cmpl->msg_type = msg_type;
-	init_completion(&fw_cmpl->done);
-	kref_init(&fw_cmpl->ref_count);
+	struct fbnic_fw_completion *cmpl;
+
+	cmpl = kzalloc(sizeof(*cmpl), GFP_KERNEL);
+	if (!cmpl)
+		return NULL;
+
+	cmpl->msg_type = msg_type;
+	init_completion(&cmpl->done);
+	kref_init(&cmpl->ref_count);
+
+	return cmpl;
 }
 
-void fbnic_fw_clear_compl(struct fbnic_dev *fbd)
+void fbnic_fw_clear_cmpl(struct fbnic_dev *fbd,
+			 struct fbnic_fw_completion *fw_cmpl)
 {
 	unsigned long flags;
 
 	spin_lock_irqsave(&fbd->fw_tx_lock, flags);
-	fbd->cmpl_data = NULL;
+	fbnic_mbx_clear_cmpl_slot(fbd, fw_cmpl);
 	spin_unlock_irqrestore(&fbd->fw_tx_lock, flags);
 }
 
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_fw.h b/drivers/net/ethernet/meta/fbnic/fbnic_fw.h
index a3618e7826c2..08bc4b918de7 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_fw.h
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_fw.h
@@ -42,6 +42,7 @@ struct fbnic_fw_cap {
 	u8	all_multi	: 1;
 	u8	link_speed;
 	u8	link_fec;
+	u32	anti_rollback_version;
 };
 
 struct fbnic_fw_completion {
@@ -51,6 +52,10 @@ struct fbnic_fw_completion {
 	int result;
 	union {
 		struct {
+			u32 offset;
+			u32 length;
+		} fw_update;
+		struct {
 			s32 millivolts;
 			s32 millidegrees;
 		} tsene;
@@ -59,17 +64,25 @@ struct fbnic_fw_completion {
 
 void fbnic_mbx_init(struct fbnic_dev *fbd);
 void fbnic_mbx_clean(struct fbnic_dev *fbd);
+int fbnic_mbx_set_cmpl(struct fbnic_dev *fbd,
+		       struct fbnic_fw_completion *cmpl_data);
 void fbnic_mbx_poll(struct fbnic_dev *fbd);
 int fbnic_mbx_poll_tx_ready(struct fbnic_dev *fbd);
 void fbnic_mbx_flush_tx(struct fbnic_dev *fbd);
 int fbnic_fw_xmit_ownership_msg(struct fbnic_dev *fbd, bool take_ownership);
 int fbnic_fw_init_heartbeat(struct fbnic_dev *fbd, bool poll);
 void fbnic_fw_check_heartbeat(struct fbnic_dev *fbd);
+int fbnic_fw_xmit_fw_start_upgrade(struct fbnic_dev *fbd,
+				   struct fbnic_fw_completion *cmpl_data,
+				   unsigned int id, unsigned int len);
+int fbnic_fw_xmit_fw_write_chunk(struct fbnic_dev *fbd,
+				 const u8 *data, u32 offset, u16 length,
+				 int cancel_error);
 int fbnic_fw_xmit_tsene_read_msg(struct fbnic_dev *fbd,
 				 struct fbnic_fw_completion *cmpl_data);
-void fbnic_fw_init_cmpl(struct fbnic_fw_completion *cmpl_data,
-			u32 msg_type);
-void fbnic_fw_clear_compl(struct fbnic_dev *fbd);
+struct fbnic_fw_completion *fbnic_fw_alloc_cmpl(u32 msg_type);
+void fbnic_fw_clear_cmpl(struct fbnic_dev *fbd,
+			 struct fbnic_fw_completion *cmpl_data);
 void fbnic_fw_put_cmpl(struct fbnic_fw_completion *cmpl_data);
 
 #define fbnic_mk_full_fw_ver_str(_rev_id, _delim, _commit, _str, _str_sz) \
@@ -86,6 +99,15 @@ do {									\
 #define fbnic_mk_fw_ver_str(_rev_id, _str) \
 	fbnic_mk_full_fw_ver_str(_rev_id, "", "", _str, sizeof(_str))
 
+enum {
+	QSPI_SECTION_CMRT			= 0,
+	QSPI_SECTION_CONTROL_FW			= 1,
+	QSPI_SECTION_UCODE			= 2,
+	QSPI_SECTION_OPTION_ROM			= 3,
+	QSPI_SECTION_USER			= 4,
+	QSPI_SECTION_INVALID,
+};
+
 #define FW_HEARTBEAT_PERIOD		(10 * HZ)
 
 enum {
@@ -95,6 +117,12 @@ enum {
 	FBNIC_TLV_MSG_ID_OWNERSHIP_RESP			= 0x13,
 	FBNIC_TLV_MSG_ID_HEARTBEAT_REQ			= 0x14,
 	FBNIC_TLV_MSG_ID_HEARTBEAT_RESP			= 0x15,
+	FBNIC_TLV_MSG_ID_FW_START_UPGRADE_REQ		= 0x22,
+	FBNIC_TLV_MSG_ID_FW_START_UPGRADE_RESP		= 0x23,
+	FBNIC_TLV_MSG_ID_FW_WRITE_CHUNK_REQ		= 0x24,
+	FBNIC_TLV_MSG_ID_FW_WRITE_CHUNK_RESP		= 0x25,
+	FBNIC_TLV_MSG_ID_FW_FINISH_UPGRADE_REQ		= 0x28,
+	FBNIC_TLV_MSG_ID_FW_FINISH_UPGRADE_RESP		= 0x29,
 	FBNIC_TLV_MSG_ID_TSENE_READ_REQ			= 0x3C,
 	FBNIC_TLV_MSG_ID_TSENE_READ_RESP		= 0x3D,
 };
@@ -122,6 +150,7 @@ enum {
 	FBNIC_FW_CAP_RESP_STORED_CMRT_COMMIT_STR	= 0x10,
 	FBNIC_FW_CAP_RESP_UEFI_VERSION			= 0x11,
 	FBNIC_FW_CAP_RESP_UEFI_COMMIT_STR		= 0x12,
+	FBNIC_FW_CAP_RESP_ANTI_ROLLBACK_VERSION		= 0x15,
 	FBNIC_FW_CAP_RESP_MSG_MAX
 };
 
@@ -149,4 +178,25 @@ enum {
 	FBNIC_FW_OWNERSHIP_FLAG			= 0x0,
 	FBNIC_FW_OWNERSHIP_MSG_MAX
 };
+
+enum {
+	FBNIC_FW_START_UPGRADE_ERROR		= 0x0,
+	FBNIC_FW_START_UPGRADE_SECTION		= 0x1,
+	FBNIC_FW_START_UPGRADE_IMAGE_LENGTH	= 0x2,
+	FBNIC_FW_START_UPGRADE_MSG_MAX
+};
+
+enum {
+	FBNIC_FW_WRITE_CHUNK_OFFSET		= 0x0,
+	FBNIC_FW_WRITE_CHUNK_LENGTH		= 0x1,
+	FBNIC_FW_WRITE_CHUNK_DATA		= 0x2,
+	FBNIC_FW_WRITE_CHUNK_ERROR		= 0x3,
+	FBNIC_FW_WRITE_CHUNK_MSG_MAX
+};
+
+enum {
+	FBNIC_FW_FINISH_UPGRADE_ERROR		= 0x0,
+	FBNIC_FW_FINISH_UPGRADE_MSG_MAX
+};
+
 #endif /* _FBNIC_FW_H_ */
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_hw_stats.c b/drivers/net/ethernet/meta/fbnic/fbnic_hw_stats.c
index 89ac6bc8c7fc..4223d8100e64 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_hw_stats.c
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_hw_stats.c
@@ -70,6 +70,100 @@ static void fbnic_hw_stat_rd64(struct fbnic_dev *fbd, u32 reg, s32 offset,
 	stat->u.old_reg_value_64 = new_reg_value;
 }
 
+static void fbnic_reset_tmi_stats(struct fbnic_dev *fbd,
+				  struct fbnic_tmi_stats *tmi)
+{
+	fbnic_hw_stat_rst32(fbd, FBNIC_TMI_DROP_PKTS, &tmi->drop.frames);
+	fbnic_hw_stat_rst64(fbd, FBNIC_TMI_DROP_BYTE_L, 1, &tmi->drop.bytes);
+
+	fbnic_hw_stat_rst32(fbd,
+			    FBNIC_TMI_ILLEGAL_PTP_REQS,
+			    &tmi->ptp_illegal_req);
+	fbnic_hw_stat_rst32(fbd, FBNIC_TMI_GOOD_PTP_TS, &tmi->ptp_good_ts);
+	fbnic_hw_stat_rst32(fbd, FBNIC_TMI_BAD_PTP_TS, &tmi->ptp_bad_ts);
+}
+
+static void fbnic_get_tmi_stats32(struct fbnic_dev *fbd,
+				  struct fbnic_tmi_stats *tmi)
+{
+	fbnic_hw_stat_rd32(fbd, FBNIC_TMI_DROP_PKTS, &tmi->drop.frames);
+
+	fbnic_hw_stat_rd32(fbd,
+			   FBNIC_TMI_ILLEGAL_PTP_REQS,
+			   &tmi->ptp_illegal_req);
+	fbnic_hw_stat_rd32(fbd, FBNIC_TMI_GOOD_PTP_TS, &tmi->ptp_good_ts);
+	fbnic_hw_stat_rd32(fbd, FBNIC_TMI_BAD_PTP_TS, &tmi->ptp_bad_ts);
+}
+
+static void fbnic_get_tmi_stats(struct fbnic_dev *fbd,
+				struct fbnic_tmi_stats *tmi)
+{
+	fbnic_hw_stat_rd64(fbd, FBNIC_TMI_DROP_BYTE_L, 1, &tmi->drop.bytes);
+}
+
+static void fbnic_reset_tti_stats(struct fbnic_dev *fbd,
+				  struct fbnic_tti_stats *tti)
+{
+	fbnic_hw_stat_rst32(fbd,
+			    FBNIC_TCE_TTI_CM_DROP_PKTS,
+			    &tti->cm_drop.frames);
+	fbnic_hw_stat_rst64(fbd,
+			    FBNIC_TCE_TTI_CM_DROP_BYTE_L,
+			    1,
+			    &tti->cm_drop.bytes);
+
+	fbnic_hw_stat_rst32(fbd,
+			    FBNIC_TCE_TTI_FRAME_DROP_PKTS,
+			    &tti->frame_drop.frames);
+	fbnic_hw_stat_rst64(fbd,
+			    FBNIC_TCE_TTI_FRAME_DROP_BYTE_L,
+			    1,
+			    &tti->frame_drop.bytes);
+
+	fbnic_hw_stat_rst32(fbd,
+			    FBNIC_TCE_TBI_DROP_PKTS,
+			    &tti->tbi_drop.frames);
+	fbnic_hw_stat_rst64(fbd,
+			    FBNIC_TCE_TBI_DROP_BYTE_L,
+			    1,
+			    &tti->tbi_drop.bytes);
+}
+
+static void fbnic_get_tti_stats32(struct fbnic_dev *fbd,
+				  struct fbnic_tti_stats *tti)
+{
+	fbnic_hw_stat_rd32(fbd,
+			   FBNIC_TCE_TTI_CM_DROP_PKTS,
+			   &tti->cm_drop.frames);
+
+	fbnic_hw_stat_rd32(fbd,
+			   FBNIC_TCE_TTI_FRAME_DROP_PKTS,
+			   &tti->frame_drop.frames);
+
+	fbnic_hw_stat_rd32(fbd,
+			   FBNIC_TCE_TBI_DROP_PKTS,
+			   &tti->tbi_drop.frames);
+}
+
+static void fbnic_get_tti_stats(struct fbnic_dev *fbd,
+				struct fbnic_tti_stats *tti)
+{
+	fbnic_hw_stat_rd64(fbd,
+			   FBNIC_TCE_TTI_CM_DROP_BYTE_L,
+			   1,
+			   &tti->cm_drop.bytes);
+
+	fbnic_hw_stat_rd64(fbd,
+			   FBNIC_TCE_TTI_FRAME_DROP_BYTE_L,
+			   1,
+			   &tti->frame_drop.bytes);
+
+	fbnic_hw_stat_rd64(fbd,
+			   FBNIC_TCE_TBI_DROP_BYTE_L,
+			   1,
+			   &tti->tbi_drop.bytes);
+}
+
 static void fbnic_reset_rpc_stats(struct fbnic_dev *fbd,
 				  struct fbnic_rpc_stats *rpc)
 {
@@ -117,6 +211,221 @@ static void fbnic_get_rpc_stats32(struct fbnic_dev *fbd,
 			   &rpc->ovr_size_err);
 }
 
+static void fbnic_reset_rxb_fifo_stats(struct fbnic_dev *fbd, int i,
+				       struct fbnic_rxb_fifo_stats *fifo)
+{
+	fbnic_hw_stat_rst32(fbd, FBNIC_RXB_DROP_FRMS_STS(i),
+			    &fifo->drop.frames);
+	fbnic_hw_stat_rst64(fbd, FBNIC_RXB_DROP_BYTES_STS_L(i), 1,
+			    &fifo->drop.bytes);
+
+	fbnic_hw_stat_rst32(fbd, FBNIC_RXB_TRUN_FRMS_STS(i),
+			    &fifo->trunc.frames);
+	fbnic_hw_stat_rst64(fbd, FBNIC_RXB_TRUN_BYTES_STS_L(i), 1,
+			    &fifo->trunc.bytes);
+
+	fbnic_hw_stat_rst32(fbd, FBNIC_RXB_TRANS_DROP_STS(i),
+			    &fifo->trans_drop);
+	fbnic_hw_stat_rst32(fbd, FBNIC_RXB_TRANS_ECN_STS(i),
+			    &fifo->trans_ecn);
+
+	fifo->level.u.old_reg_value_32 = 0;
+}
+
+static void fbnic_reset_rxb_enq_stats(struct fbnic_dev *fbd, int i,
+				      struct fbnic_rxb_enqueue_stats *enq)
+{
+	fbnic_hw_stat_rst32(fbd, FBNIC_RXB_DRBO_FRM_CNT_SRC(i),
+			    &enq->drbo.frames);
+	fbnic_hw_stat_rst64(fbd, FBNIC_RXB_DRBO_BYTE_CNT_SRC_L(i), 4,
+			    &enq->drbo.bytes);
+
+	fbnic_hw_stat_rst32(fbd, FBNIC_RXB_INTEGRITY_ERR(i),
+			    &enq->integrity_err);
+	fbnic_hw_stat_rst32(fbd, FBNIC_RXB_MAC_ERR(i),
+			    &enq->mac_err);
+	fbnic_hw_stat_rst32(fbd, FBNIC_RXB_PARSER_ERR(i),
+			    &enq->parser_err);
+	fbnic_hw_stat_rst32(fbd, FBNIC_RXB_FRM_ERR(i),
+			    &enq->frm_err);
+}
+
+static void fbnic_reset_rxb_deq_stats(struct fbnic_dev *fbd, int i,
+				      struct fbnic_rxb_dequeue_stats *deq)
+{
+	fbnic_hw_stat_rst32(fbd, FBNIC_RXB_INTF_FRM_CNT_DST(i),
+			    &deq->intf.frames);
+	fbnic_hw_stat_rst64(fbd, FBNIC_RXB_INTF_BYTE_CNT_DST_L(i), 4,
+			    &deq->intf.bytes);
+
+	fbnic_hw_stat_rst32(fbd, FBNIC_RXB_PBUF_FRM_CNT_DST(i),
+			    &deq->pbuf.frames);
+	fbnic_hw_stat_rst64(fbd, FBNIC_RXB_PBUF_BYTE_CNT_DST_L(i), 4,
+			    &deq->pbuf.bytes);
+}
+
+static void fbnic_reset_rxb_stats(struct fbnic_dev *fbd,
+				  struct fbnic_rxb_stats *rxb)
+{
+	int i;
+
+	for (i = 0; i < FBNIC_RXB_FIFO_INDICES; i++)
+		fbnic_reset_rxb_fifo_stats(fbd, i, &rxb->fifo[i]);
+
+	for (i = 0; i < FBNIC_RXB_INTF_INDICES; i++) {
+		fbnic_reset_rxb_enq_stats(fbd, i, &rxb->enq[i]);
+		fbnic_reset_rxb_deq_stats(fbd, i, &rxb->deq[i]);
+	}
+}
+
+static void fbnic_get_rxb_fifo_stats32(struct fbnic_dev *fbd, int i,
+				       struct fbnic_rxb_fifo_stats *fifo)
+{
+	fbnic_hw_stat_rd32(fbd, FBNIC_RXB_DROP_FRMS_STS(i),
+			   &fifo->drop.frames);
+	fbnic_hw_stat_rd32(fbd, FBNIC_RXB_TRUN_FRMS_STS(i),
+			   &fifo->trunc.frames);
+
+	fbnic_hw_stat_rd32(fbd, FBNIC_RXB_TRANS_DROP_STS(i),
+			   &fifo->trans_drop);
+	fbnic_hw_stat_rd32(fbd, FBNIC_RXB_TRANS_ECN_STS(i),
+			   &fifo->trans_ecn);
+
+	fifo->level.value = rd32(fbd, FBNIC_RXB_PBUF_FIFO_LEVEL(i));
+}
+
+static void fbnic_get_rxb_fifo_stats(struct fbnic_dev *fbd, int i,
+				     struct fbnic_rxb_fifo_stats *fifo)
+{
+	fbnic_hw_stat_rd64(fbd, FBNIC_RXB_DROP_BYTES_STS_L(i), 1,
+			   &fifo->drop.bytes);
+	fbnic_hw_stat_rd64(fbd, FBNIC_RXB_TRUN_BYTES_STS_L(i), 1,
+			   &fifo->trunc.bytes);
+
+	fbnic_get_rxb_fifo_stats32(fbd, i, fifo);
+}
+
+static void fbnic_get_rxb_enq_stats32(struct fbnic_dev *fbd, int i,
+				      struct fbnic_rxb_enqueue_stats *enq)
+{
+	fbnic_hw_stat_rd32(fbd, FBNIC_RXB_DRBO_FRM_CNT_SRC(i),
+			   &enq->drbo.frames);
+
+	fbnic_hw_stat_rd32(fbd, FBNIC_RXB_INTEGRITY_ERR(i),
+			   &enq->integrity_err);
+	fbnic_hw_stat_rd32(fbd, FBNIC_RXB_MAC_ERR(i),
+			   &enq->mac_err);
+	fbnic_hw_stat_rd32(fbd, FBNIC_RXB_PARSER_ERR(i),
+			   &enq->parser_err);
+	fbnic_hw_stat_rd32(fbd, FBNIC_RXB_FRM_ERR(i),
+			   &enq->frm_err);
+}
+
+static void fbnic_get_rxb_enq_stats(struct fbnic_dev *fbd, int i,
+				    struct fbnic_rxb_enqueue_stats *enq)
+{
+	fbnic_hw_stat_rd64(fbd, FBNIC_RXB_DRBO_BYTE_CNT_SRC_L(i), 4,
+			   &enq->drbo.bytes);
+
+	fbnic_get_rxb_enq_stats32(fbd, i, enq);
+}
+
+static void fbnic_get_rxb_deq_stats32(struct fbnic_dev *fbd, int i,
+				      struct fbnic_rxb_dequeue_stats *deq)
+{
+	fbnic_hw_stat_rd32(fbd, FBNIC_RXB_INTF_FRM_CNT_DST(i),
+			   &deq->intf.frames);
+	fbnic_hw_stat_rd32(fbd, FBNIC_RXB_PBUF_FRM_CNT_DST(i),
+			   &deq->pbuf.frames);
+}
+
+static void fbnic_get_rxb_deq_stats(struct fbnic_dev *fbd, int i,
+				    struct fbnic_rxb_dequeue_stats *deq)
+{
+	fbnic_hw_stat_rd64(fbd, FBNIC_RXB_INTF_BYTE_CNT_DST_L(i), 4,
+			   &deq->intf.bytes);
+	fbnic_hw_stat_rd64(fbd, FBNIC_RXB_PBUF_BYTE_CNT_DST_L(i), 4,
+			   &deq->pbuf.bytes);
+
+	fbnic_get_rxb_deq_stats32(fbd, i, deq);
+}
+
+static void fbnic_get_rxb_stats32(struct fbnic_dev *fbd,
+				  struct fbnic_rxb_stats *rxb)
+{
+	int i;
+
+	for (i = 0; i < FBNIC_RXB_FIFO_INDICES; i++)
+		fbnic_get_rxb_fifo_stats32(fbd, i, &rxb->fifo[i]);
+
+	for (i = 0; i < FBNIC_RXB_INTF_INDICES; i++) {
+		fbnic_get_rxb_enq_stats32(fbd, i, &rxb->enq[i]);
+		fbnic_get_rxb_deq_stats32(fbd, i, &rxb->deq[i]);
+	}
+}
+
+static void fbnic_get_rxb_stats(struct fbnic_dev *fbd,
+				struct fbnic_rxb_stats *rxb)
+{
+	int i;
+
+	for (i = 0; i < FBNIC_RXB_FIFO_INDICES; i++)
+		fbnic_get_rxb_fifo_stats(fbd, i, &rxb->fifo[i]);
+
+	for (i = 0; i < FBNIC_RXB_INTF_INDICES; i++) {
+		fbnic_get_rxb_enq_stats(fbd, i, &rxb->enq[i]);
+		fbnic_get_rxb_deq_stats(fbd, i, &rxb->deq[i]);
+	}
+}
+
+static void fbnic_reset_hw_rxq_stats(struct fbnic_dev *fbd,
+				     struct fbnic_hw_q_stats *hw_q)
+{
+	int i;
+
+	for (i = 0; i < fbd->max_num_queues; i++, hw_q++) {
+		u32 base = FBNIC_QUEUE(i);
+
+		fbnic_hw_stat_rst32(fbd,
+				    base + FBNIC_QUEUE_RDE_PKT_ERR_CNT,
+				    &hw_q->rde_pkt_err);
+		fbnic_hw_stat_rst32(fbd,
+				    base + FBNIC_QUEUE_RDE_CQ_DROP_CNT,
+				    &hw_q->rde_pkt_cq_drop);
+		fbnic_hw_stat_rst32(fbd,
+				    base + FBNIC_QUEUE_RDE_BDQ_DROP_CNT,
+				    &hw_q->rde_pkt_bdq_drop);
+	}
+}
+
+static void fbnic_get_hw_rxq_stats32(struct fbnic_dev *fbd,
+				     struct fbnic_hw_q_stats *hw_q)
+{
+	int i;
+
+	for (i = 0; i < fbd->max_num_queues; i++, hw_q++) {
+		u32 base = FBNIC_QUEUE(i);
+
+		fbnic_hw_stat_rd32(fbd,
+				   base + FBNIC_QUEUE_RDE_PKT_ERR_CNT,
+				   &hw_q->rde_pkt_err);
+		fbnic_hw_stat_rd32(fbd,
+				   base + FBNIC_QUEUE_RDE_CQ_DROP_CNT,
+				   &hw_q->rde_pkt_cq_drop);
+		fbnic_hw_stat_rd32(fbd,
+				   base + FBNIC_QUEUE_RDE_BDQ_DROP_CNT,
+				   &hw_q->rde_pkt_bdq_drop);
+	}
+}
+
+void fbnic_get_hw_q_stats(struct fbnic_dev *fbd,
+			  struct fbnic_hw_q_stats *hw_q)
+{
+	spin_lock(&fbd->hw_stats_lock);
+	fbnic_get_hw_rxq_stats32(fbd, hw_q);
+	spin_unlock(&fbd->hw_stats_lock);
+}
+
 static void fbnic_reset_pcie_stats_asic(struct fbnic_dev *fbd,
 					struct fbnic_pcie_stats *pcie)
 {
@@ -203,18 +512,40 @@ static void fbnic_get_pcie_stats_asic64(struct fbnic_dev *fbd,
 
 void fbnic_reset_hw_stats(struct fbnic_dev *fbd)
 {
+	spin_lock(&fbd->hw_stats_lock);
+	fbnic_reset_tmi_stats(fbd, &fbd->hw_stats.tmi);
+	fbnic_reset_tti_stats(fbd, &fbd->hw_stats.tti);
 	fbnic_reset_rpc_stats(fbd, &fbd->hw_stats.rpc);
+	fbnic_reset_rxb_stats(fbd, &fbd->hw_stats.rxb);
+	fbnic_reset_hw_rxq_stats(fbd, fbd->hw_stats.hw_q);
 	fbnic_reset_pcie_stats_asic(fbd, &fbd->hw_stats.pcie);
+	spin_unlock(&fbd->hw_stats_lock);
 }
 
-void fbnic_get_hw_stats32(struct fbnic_dev *fbd)
+static void __fbnic_get_hw_stats32(struct fbnic_dev *fbd)
 {
+	fbnic_get_tmi_stats32(fbd, &fbd->hw_stats.tmi);
+	fbnic_get_tti_stats32(fbd, &fbd->hw_stats.tti);
 	fbnic_get_rpc_stats32(fbd, &fbd->hw_stats.rpc);
+	fbnic_get_rxb_stats32(fbd, &fbd->hw_stats.rxb);
+	fbnic_get_hw_rxq_stats32(fbd, fbd->hw_stats.hw_q);
+}
+
+void fbnic_get_hw_stats32(struct fbnic_dev *fbd)
+{
+	spin_lock(&fbd->hw_stats_lock);
+	__fbnic_get_hw_stats32(fbd);
+	spin_unlock(&fbd->hw_stats_lock);
 }
 
 void fbnic_get_hw_stats(struct fbnic_dev *fbd)
 {
-	fbnic_get_hw_stats32(fbd);
+	spin_lock(&fbd->hw_stats_lock);
+	__fbnic_get_hw_stats32(fbd);
 
+	fbnic_get_tmi_stats(fbd, &fbd->hw_stats.tmi);
+	fbnic_get_tti_stats(fbd, &fbd->hw_stats.tti);
+	fbnic_get_rxb_stats(fbd, &fbd->hw_stats.rxb);
 	fbnic_get_pcie_stats_asic64(fbd, &fbd->hw_stats.pcie);
+	spin_unlock(&fbd->hw_stats_lock);
 }
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_hw_stats.h b/drivers/net/ethernet/meta/fbnic/fbnic_hw_stats.h
index 78df56b87745..07e54bb75bf3 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_hw_stats.h
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_hw_stats.h
@@ -17,6 +17,11 @@ struct fbnic_stat_counter {
 	bool reported;
 };
 
+struct fbnic_hw_stat {
+	struct fbnic_stat_counter frames;
+	struct fbnic_stat_counter bytes;
+};
+
 struct fbnic_eth_mac_stats {
 	struct fbnic_stat_counter FramesTransmittedOK;
 	struct fbnic_stat_counter FramesReceivedOK;
@@ -37,12 +42,49 @@ struct fbnic_mac_stats {
 	struct fbnic_eth_mac_stats eth_mac;
 };
 
+struct fbnic_tmi_stats {
+	struct fbnic_hw_stat drop;
+	struct fbnic_stat_counter ptp_illegal_req, ptp_good_ts, ptp_bad_ts;
+};
+
+struct fbnic_tti_stats {
+	struct fbnic_hw_stat cm_drop, frame_drop, tbi_drop;
+};
+
 struct fbnic_rpc_stats {
 	struct fbnic_stat_counter unkn_etype, unkn_ext_hdr;
 	struct fbnic_stat_counter ipv4_frag, ipv6_frag, ipv4_esp, ipv6_esp;
 	struct fbnic_stat_counter tcp_opt_err, out_of_hdr_err, ovr_size_err;
 };
 
+struct fbnic_rxb_enqueue_stats {
+	struct fbnic_hw_stat drbo;
+	struct fbnic_stat_counter integrity_err, mac_err;
+	struct fbnic_stat_counter parser_err, frm_err;
+};
+
+struct fbnic_rxb_fifo_stats {
+	struct fbnic_hw_stat drop, trunc;
+	struct fbnic_stat_counter trans_drop, trans_ecn;
+	struct fbnic_stat_counter level;
+};
+
+struct fbnic_rxb_dequeue_stats {
+	struct fbnic_hw_stat intf, pbuf;
+};
+
+struct fbnic_rxb_stats {
+	struct fbnic_rxb_enqueue_stats enq[FBNIC_RXB_ENQUEUE_INDICES];
+	struct fbnic_rxb_fifo_stats fifo[FBNIC_RXB_FIFO_INDICES];
+	struct fbnic_rxb_dequeue_stats deq[FBNIC_RXB_DEQUEUE_INDICES];
+};
+
+struct fbnic_hw_q_stats {
+	struct fbnic_stat_counter rde_pkt_err;
+	struct fbnic_stat_counter rde_pkt_cq_drop;
+	struct fbnic_stat_counter rde_pkt_bdq_drop;
+};
+
 struct fbnic_pcie_stats {
 	struct fbnic_stat_counter ob_rd_tlp, ob_rd_dword;
 	struct fbnic_stat_counter ob_wr_tlp, ob_wr_dword;
@@ -55,13 +97,19 @@ struct fbnic_pcie_stats {
 
 struct fbnic_hw_stats {
 	struct fbnic_mac_stats mac;
+	struct fbnic_tmi_stats tmi;
+	struct fbnic_tti_stats tti;
 	struct fbnic_rpc_stats rpc;
+	struct fbnic_rxb_stats rxb;
+	struct fbnic_hw_q_stats hw_q[FBNIC_MAX_QUEUES];
 	struct fbnic_pcie_stats pcie;
 };
 
 u64 fbnic_stat_rd64(struct fbnic_dev *fbd, u32 reg, u32 offset);
 
 void fbnic_reset_hw_stats(struct fbnic_dev *fbd);
+void fbnic_get_hw_q_stats(struct fbnic_dev *fbd,
+			  struct fbnic_hw_q_stats *hw_q);
 void fbnic_get_hw_stats32(struct fbnic_dev *fbd);
 void fbnic_get_hw_stats(struct fbnic_dev *fbd);
 
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_mac.c b/drivers/net/ethernet/meta/fbnic/fbnic_mac.c
index dde4a37116e2..10e108c1fcd0 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_mac.c
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_mac.c
@@ -687,13 +687,10 @@ static int fbnic_mac_get_sensor_asic(struct fbnic_dev *fbd, int id,
 	int err = 0, retries = 5;
 	s32 *sensor;
 
-	fw_cmpl = kzalloc(sizeof(*fw_cmpl), GFP_KERNEL);
+	fw_cmpl = fbnic_fw_alloc_cmpl(FBNIC_TLV_MSG_ID_TSENE_READ_RESP);
 	if (!fw_cmpl)
 		return -ENOMEM;
 
-	/* Initialize completion and queue it for FW to process */
-	fbnic_fw_init_cmpl(fw_cmpl, FBNIC_TLV_MSG_ID_TSENE_READ_RESP);
-
 	switch (id) {
 	case FBNIC_SENSOR_TEMP:
 		sensor = &fw_cmpl->u.tsene.millidegrees;
@@ -744,7 +741,7 @@ static int fbnic_mac_get_sensor_asic(struct fbnic_dev *fbd, int id,
 
 	*val = *sensor;
 exit_cleanup:
-	fbnic_fw_clear_compl(fbd);
+	fbnic_fw_clear_cmpl(fbd, fw_cmpl);
 exit_free:
 	fbnic_fw_put_cmpl(fw_cmpl);
 
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_netdev.c b/drivers/net/ethernet/meta/fbnic/fbnic_netdev.c
index 2524d9b88d59..aa812c63d5af 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_netdev.c
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_netdev.c
@@ -404,12 +404,16 @@ static int fbnic_hwtstamp_set(struct net_device *netdev,
 static void fbnic_get_stats64(struct net_device *dev,
 			      struct rtnl_link_stats64 *stats64)
 {
+	u64 rx_bytes, rx_packets, rx_dropped = 0, rx_errors = 0;
 	u64 tx_bytes, tx_packets, tx_dropped = 0;
-	u64 rx_bytes, rx_packets, rx_dropped = 0;
 	struct fbnic_net *fbn = netdev_priv(dev);
+	struct fbnic_dev *fbd = fbn->fbd;
 	struct fbnic_queue_stats *stats;
+	u64 rx_over = 0, rx_missed = 0;
 	unsigned int start, i;
 
+	fbnic_get_hw_stats(fbd);
+
 	stats = &fbn->tx_stats;
 
 	tx_bytes = stats->bytes;
@@ -420,6 +424,12 @@ static void fbnic_get_stats64(struct net_device *dev,
 	stats64->tx_packets = tx_packets;
 	stats64->tx_dropped = tx_dropped;
 
+	/* Record drops from Tx HW Datapath */
+	tx_dropped += fbd->hw_stats.tmi.drop.frames.value +
+		      fbd->hw_stats.tti.cm_drop.frames.value +
+		      fbd->hw_stats.tti.frame_drop.frames.value +
+		      fbd->hw_stats.tti.tbi_drop.frames.value;
+
 	for (i = 0; i < fbn->num_tx_queues; i++) {
 		struct fbnic_ring *txr = fbn->tx[i];
 
@@ -445,9 +455,34 @@ static void fbnic_get_stats64(struct net_device *dev,
 	rx_packets = stats->packets;
 	rx_dropped = stats->dropped;
 
+	spin_lock(&fbd->hw_stats_lock);
+	/* Record drops for the host FIFOs.
+	 * 4: network to Host,	6: BMC to Host
+	 * Exclude the BMC and MC FIFOs as those stats may contain drops
+	 * due to unrelated items such as TCAM misses. They are still
+	 * accessible through the ethtool stats.
+	 */
+	i = FBNIC_RXB_FIFO_HOST;
+	rx_missed += fbd->hw_stats.rxb.fifo[i].drop.frames.value;
+	i = FBNIC_RXB_FIFO_BMC_TO_HOST;
+	rx_missed += fbd->hw_stats.rxb.fifo[i].drop.frames.value;
+
+	for (i = 0; i < fbd->max_num_queues; i++) {
+		/* Report packets dropped due to CQ/BDQ being full/empty */
+		rx_over += fbd->hw_stats.hw_q[i].rde_pkt_cq_drop.value;
+		rx_over += fbd->hw_stats.hw_q[i].rde_pkt_bdq_drop.value;
+
+		/* Report packets with errors */
+		rx_errors += fbd->hw_stats.hw_q[i].rde_pkt_err.value;
+	}
+	spin_unlock(&fbd->hw_stats_lock);
+
 	stats64->rx_bytes = rx_bytes;
 	stats64->rx_packets = rx_packets;
 	stats64->rx_dropped = rx_dropped;
+	stats64->rx_over_errors = rx_over;
+	stats64->rx_errors = rx_errors;
+	stats64->rx_missed_errors = rx_missed;
 
 	for (i = 0; i < fbn->num_rx_queues; i++) {
 		struct fbnic_ring *rxr = fbn->rx[i];
@@ -487,6 +522,7 @@ static void fbnic_get_queue_stats_rx(struct net_device *dev, int idx,
 {
 	struct fbnic_net *fbn = netdev_priv(dev);
 	struct fbnic_ring *rxr = fbn->rx[idx];
+	struct fbnic_dev *fbd = fbn->fbd;
 	struct fbnic_queue_stats *stats;
 	u64 bytes, packets, alloc_fail;
 	u64 csum_complete, csum_none;
@@ -510,6 +546,15 @@ static void fbnic_get_queue_stats_rx(struct net_device *dev, int idx,
 	rx->alloc_fail = alloc_fail;
 	rx->csum_complete = csum_complete;
 	rx->csum_none = csum_none;
+
+	fbnic_get_hw_q_stats(fbd, fbd->hw_stats.hw_q);
+
+	spin_lock(&fbd->hw_stats_lock);
+	rx->hw_drop_overruns = fbd->hw_stats.hw_q[idx].rde_pkt_cq_drop.value +
+			       fbd->hw_stats.hw_q[idx].rde_pkt_bdq_drop.value;
+	rx->hw_drops = fbd->hw_stats.hw_q[idx].rde_pkt_err.value +
+		       rx->hw_drop_overruns;
+	spin_unlock(&fbd->hw_stats_lock);
 }
 
 static void fbnic_get_queue_stats_tx(struct net_device *dev, int idx,
diff --git a/drivers/net/ethernet/meta/fbnic/fbnic_pci.c b/drivers/net/ethernet/meta/fbnic/fbnic_pci.c
index 4e8595239c0f..249d3ef862d5 100644
--- a/drivers/net/ethernet/meta/fbnic/fbnic_pci.c
+++ b/drivers/net/ethernet/meta/fbnic/fbnic_pci.c
@@ -6,6 +6,7 @@
 #include <linux/pci.h>
 #include <linux/rtnetlink.h>
 #include <linux/types.h>
+#include <net/devlink.h>
 
 #include "fbnic.h"
 #include "fbnic_drvinfo.h"
@@ -292,6 +293,7 @@ static int fbnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	fbnic_devlink_register(fbd);
 	fbnic_dbg_fbd_init(fbd);
+	spin_lock_init(&fbd->hw_stats_lock);
 
 	/* Capture snapshot of hardware stats so netdev can calculate delta */
 	fbnic_reset_hw_stats(fbd);
@@ -387,8 +389,12 @@ static int fbnic_pm_suspend(struct device *dev)
 	rtnl_unlock();
 
 null_uc_addr:
+	devl_lock(priv_to_devlink(fbd));
+
 	fbnic_fw_free_mbx(fbd);
 
+	devl_unlock(priv_to_devlink(fbd));
+
 	/* Free the IRQs so they aren't trying to occupy sleeping CPUs */
 	fbnic_free_irqs(fbd);
 
@@ -419,11 +425,15 @@ static int __fbnic_pm_resume(struct device *dev)
 
 	fbd->mac->init_regs(fbd);
 
+	devl_lock(priv_to_devlink(fbd));
+
 	/* Re-enable mailbox */
 	err = fbnic_fw_request_mbx(fbd);
 	if (err)
 		goto err_free_irqs;
 
+	devl_unlock(priv_to_devlink(fbd));
+
 	/* No netdev means there isn't a network interface to bring up */
 	if (fbnic_init_failure(fbd))
 		return 0;
diff --git a/drivers/net/ethernet/microchip/lan743x_ethtool.c b/drivers/net/ethernet/microchip/lan743x_ethtool.c
index 1459acfb1e61..64a3b953cc17 100644
--- a/drivers/net/ethernet/microchip/lan743x_ethtool.c
+++ b/drivers/net/ethernet/microchip/lan743x_ethtool.c
@@ -18,6 +18,8 @@
 #define EEPROM_MAC_OFFSET		    (0x01)
 #define MAX_EEPROM_SIZE			    (512)
 #define MAX_OTP_SIZE			    (1024)
+#define MAX_HS_OTP_SIZE			    (8 * 1024)
+#define MAX_HS_EEPROM_SIZE		    (64 * 1024)
 #define OTP_INDICATOR_1			    (0xF3)
 #define OTP_INDICATOR_2			    (0xF7)
 
@@ -272,6 +274,9 @@ static int lan743x_hs_otp_read(struct lan743x_adapter *adapter, u32 offset,
 	int ret;
 	int i;
 
+	if (offset + length > MAX_HS_OTP_SIZE)
+		return -EINVAL;
+
 	ret = lan743x_hs_syslock_acquire(adapter, LOCK_TIMEOUT_MAX_CNT);
 	if (ret < 0)
 		return ret;
@@ -320,6 +325,9 @@ static int lan743x_hs_otp_write(struct lan743x_adapter *adapter, u32 offset,
 	int ret;
 	int i;
 
+	if (offset + length > MAX_HS_OTP_SIZE)
+		return -EINVAL;
+
 	ret = lan743x_hs_syslock_acquire(adapter, LOCK_TIMEOUT_MAX_CNT);
 	if (ret < 0)
 		return ret;
@@ -497,6 +505,9 @@ static int lan743x_hs_eeprom_read(struct lan743x_adapter *adapter,
 	u32 val;
 	int i;
 
+	if (offset + length > MAX_HS_EEPROM_SIZE)
+		return -EINVAL;
+
 	retval = lan743x_hs_syslock_acquire(adapter, LOCK_TIMEOUT_MAX_CNT);
 	if (retval < 0)
 		return retval;
@@ -539,6 +550,9 @@ static int lan743x_hs_eeprom_write(struct lan743x_adapter *adapter,
 	u32 val;
 	int i;
 
+	if (offset + length > MAX_HS_EEPROM_SIZE)
+		return -EINVAL;
+
 	retval = lan743x_hs_syslock_acquire(adapter, LOCK_TIMEOUT_MAX_CNT);
 	if (retval < 0)
 		return retval;
@@ -604,9 +618,9 @@ static int lan743x_ethtool_get_eeprom_len(struct net_device *netdev)
 	struct lan743x_adapter *adapter = netdev_priv(netdev);
 
 	if (adapter->flags & LAN743X_ADAPTER_FLAG_OTP)
-		return MAX_OTP_SIZE;
+		return adapter->is_pci11x1x ? MAX_HS_OTP_SIZE : MAX_OTP_SIZE;
 
-	return MAX_EEPROM_SIZE;
+	return adapter->is_pci11x1x ? MAX_HS_EEPROM_SIZE : MAX_EEPROM_SIZE;
 }
 
 static int lan743x_ethtool_get_eeprom(struct net_device *netdev,
diff --git a/drivers/net/ethernet/microchip/lan743x_main.c b/drivers/net/ethernet/microchip/lan743x_main.c
index a70b88037a20..9d70b51ca91d 100644
--- a/drivers/net/ethernet/microchip/lan743x_main.c
+++ b/drivers/net/ethernet/microchip/lan743x_main.c
@@ -1330,7 +1330,7 @@ static int lan743x_mac_set_mtu(struct lan743x_adapter *adapter, int new_mtu)
 }
 
 /* PHY */
-static int lan743x_phy_reset(struct lan743x_adapter *adapter)
+static int lan743x_hw_reset_phy(struct lan743x_adapter *adapter)
 {
 	u32 data;
 
@@ -1346,11 +1346,6 @@ static int lan743x_phy_reset(struct lan743x_adapter *adapter)
 				  50000, 1000000);
 }
 
-static int lan743x_phy_init(struct lan743x_adapter *adapter)
-{
-	return lan743x_phy_reset(adapter);
-}
-
 static void lan743x_phy_interface_select(struct lan743x_adapter *adapter)
 {
 	u32 id_rev;
@@ -1729,6 +1724,7 @@ int lan743x_rx_set_tstamp_mode(struct lan743x_adapter *adapter,
 	default:
 			return -ERANGE;
 	}
+	adapter->rx_tstamp_filter = rx_filter;
 	return 0;
 }
 
@@ -2499,8 +2495,7 @@ static int lan743x_rx_process_buffer(struct lan743x_rx *rx)
 
 	/* save existing skb, allocate new skb and map to dma */
 	skb = buffer_info->skb;
-	if (lan743x_rx_init_ring_element(rx, rx->last_head,
-					 GFP_ATOMIC | GFP_DMA)) {
+	if (lan743x_rx_init_ring_element(rx, rx->last_head, GFP_ATOMIC)) {
 		/* failed to allocate next skb.
 		 * Memory is very low.
 		 * Drop this packet and reuse buffer.
@@ -3352,8 +3347,6 @@ static int lan743x_netdev_ioctl(struct net_device *netdev,
 
 	if (!netif_running(netdev))
 		return -EINVAL;
-	if (cmd == SIOCSHWTSTAMP)
-		return lan743x_ptp_ioctl(netdev, ifr, cmd);
 
 	return phylink_mii_ioctl(adapter->phylink, ifr, cmd);
 }
@@ -3448,6 +3441,8 @@ static const struct net_device_ops lan743x_netdev_ops = {
 	.ndo_change_mtu		= lan743x_netdev_change_mtu,
 	.ndo_get_stats64	= lan743x_netdev_get_stats64,
 	.ndo_set_mac_address	= lan743x_netdev_set_mac_address,
+	.ndo_hwtstamp_get	= lan743x_ptp_hwtstamp_get,
+	.ndo_hwtstamp_set	= lan743x_ptp_hwtstamp_set,
 };
 
 static void lan743x_hardware_cleanup(struct lan743x_adapter *adapter)
@@ -3534,10 +3529,6 @@ static int lan743x_hardware_init(struct lan743x_adapter *adapter,
 	if (ret)
 		return ret;
 
-	ret = lan743x_phy_init(adapter);
-	if (ret)
-		return ret;
-
 	ret = lan743x_ptp_init(adapter);
 	if (ret)
 		return ret;
@@ -3674,6 +3665,10 @@ static int lan743x_pcidev_probe(struct pci_dev *pdev,
 	if (ret)
 		goto cleanup_pci;
 
+	ret = lan743x_hw_reset_phy(adapter);
+	if (ret)
+		goto cleanup_pci;
+
 	ret = lan743x_hardware_init(adapter, pdev);
 	if (ret)
 		goto cleanup_pci;
diff --git a/drivers/net/ethernet/microchip/lan743x_main.h b/drivers/net/ethernet/microchip/lan743x_main.h
index db5fc73e41cc..02a28b709163 100644
--- a/drivers/net/ethernet/microchip/lan743x_main.h
+++ b/drivers/net/ethernet/microchip/lan743x_main.h
@@ -1087,6 +1087,7 @@ struct lan743x_adapter {
 	phy_interface_t		phy_interface;
 	struct phylink		*phylink;
 	struct phylink_config	phylink_config;
+	int			rx_tstamp_filter;
 };
 
 #define LAN743X_COMPONENT_FLAG_RX(channel)  BIT(20 + (channel))
diff --git a/drivers/net/ethernet/microchip/lan743x_ptp.c b/drivers/net/ethernet/microchip/lan743x_ptp.c
index 0be44dcb3393..a3b48388b3fd 100644
--- a/drivers/net/ethernet/microchip/lan743x_ptp.c
+++ b/drivers/net/ethernet/microchip/lan743x_ptp.c
@@ -463,10 +463,6 @@ static int lan743x_ptp_perout(struct lan743x_adapter *adapter, int on,
 	struct lan743x_ptp_perout *perout = &ptp->perout[index];
 	int ret = 0;
 
-	/* Reject requests with unsupported flags */
-	if (perout_request->flags & ~PTP_PEROUT_DUTY_CYCLE)
-		return -EOPNOTSUPP;
-
 	if (on) {
 		perout_pin = ptp_find_pin(ptp->ptp_clock, PTP_PF_PEROUT,
 					  perout_request->index);
@@ -942,12 +938,6 @@ static int lan743x_ptp_io_extts(struct lan743x_adapter *adapter, int on,
 
 	extts = &ptp->extts[index];
 
-	if (extts_request->flags & ~(PTP_ENABLE_FEATURE |
-				     PTP_RISING_EDGE |
-				     PTP_FALLING_EDGE |
-				     PTP_STRICT_FLAGS))
-		return -EOPNOTSUPP;
-
 	if (on) {
 		extts_pin = ptp_find_pin(ptp->ptp_clock, PTP_PF_EXTTS, index);
 		if (extts_pin < 0)
@@ -1543,6 +1533,10 @@ int lan743x_ptp_open(struct lan743x_adapter *adapter)
 	ptp->ptp_clock_info.n_per_out = LAN743X_PTP_N_EVENT_CHAN;
 	ptp->ptp_clock_info.n_pins = n_pins;
 	ptp->ptp_clock_info.pps = LAN743X_PTP_N_PPS;
+	ptp->ptp_clock_info.supported_extts_flags = PTP_RISING_EDGE |
+						    PTP_FALLING_EDGE |
+						    PTP_STRICT_FLAGS;
+	ptp->ptp_clock_info.supported_perout_flags = PTP_PEROUT_DUTY_CYCLE;
 	ptp->ptp_clock_info.pin_config = ptp->pin_config;
 	ptp->ptp_clock_info.adjfine = lan743x_ptpci_adjfine;
 	ptp->ptp_clock_info.adjtime = lan743x_ptpci_adjtime;
@@ -1742,23 +1736,32 @@ void lan743x_ptp_tx_timestamp_skb(struct lan743x_adapter *adapter,
 	lan743x_ptp_tx_ts_complete(adapter);
 }
 
-int lan743x_ptp_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
+int lan743x_ptp_hwtstamp_get(struct net_device *netdev,
+			     struct kernel_hwtstamp_config *config)
 {
 	struct lan743x_adapter *adapter = netdev_priv(netdev);
-	struct hwtstamp_config config;
-	int ret = 0;
-	int index;
+	struct lan743x_tx *tx = &adapter->tx[0];
 
-	if (!ifr) {
-		netif_err(adapter, drv, adapter->netdev,
-			  "SIOCSHWTSTAMP, ifr == NULL\n");
-		return -EINVAL;
-	}
+	if (tx->ts_flags & TX_TS_FLAG_ONE_STEP_SYNC)
+		config->tx_type = HWTSTAMP_TX_ONESTEP_SYNC;
+	else if (tx->ts_flags & TX_TS_FLAG_TIMESTAMPING_ENABLED)
+		config->tx_type = HWTSTAMP_TX_ON;
+	else
+		config->tx_type = HWTSTAMP_TX_OFF;
 
-	if (copy_from_user(&config, ifr->ifr_data, sizeof(config)))
-		return -EFAULT;
+	config->rx_filter = adapter->rx_tstamp_filter;
 
-	switch (config.tx_type) {
+	return 0;
+}
+
+int lan743x_ptp_hwtstamp_set(struct net_device *netdev,
+			     struct kernel_hwtstamp_config *config,
+			     struct netlink_ext_ack *extack)
+{
+	struct lan743x_adapter *adapter = netdev_priv(netdev);
+	int index;
+
+	switch (config->tx_type) {
 	case HWTSTAMP_TX_OFF:
 		for (index = 0; index < adapter->used_tx_channels;
 		     index++)
@@ -1782,19 +1785,12 @@ int lan743x_ptp_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd)
 		lan743x_ptp_set_sync_ts_insert(adapter, true);
 		break;
 	case HWTSTAMP_TX_ONESTEP_P2P:
-		ret = -ERANGE;
-		break;
+		return -ERANGE;
 	default:
 		netif_warn(adapter, drv, adapter->netdev,
-			   "  tx_type = %d, UNKNOWN\n", config.tx_type);
-		ret = -EINVAL;
-		break;
+			   "  tx_type = %d, UNKNOWN\n", config->tx_type);
+		return -EINVAL;
 	}
 
-	ret = lan743x_rx_set_tstamp_mode(adapter, config.rx_filter);
-
-	if (!ret)
-		return copy_to_user(ifr->ifr_data, &config,
-			sizeof(config)) ? -EFAULT : 0;
-	return ret;
+	return lan743x_rx_set_tstamp_mode(adapter, config->rx_filter);
 }
diff --git a/drivers/net/ethernet/microchip/lan743x_ptp.h b/drivers/net/ethernet/microchip/lan743x_ptp.h
index 0d29914cd460..e8d073bfa2ca 100644
--- a/drivers/net/ethernet/microchip/lan743x_ptp.h
+++ b/drivers/net/ethernet/microchip/lan743x_ptp.h
@@ -51,8 +51,11 @@ int lan743x_ptp_open(struct lan743x_adapter *adapter);
 void lan743x_ptp_close(struct lan743x_adapter *adapter);
 void lan743x_ptp_update_latency(struct lan743x_adapter *adapter,
 				u32 link_speed);
-
-int lan743x_ptp_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd);
+int lan743x_ptp_hwtstamp_get(struct net_device *netdev,
+			     struct kernel_hwtstamp_config *config);
+int lan743x_ptp_hwtstamp_set(struct net_device *netdev,
+			     struct kernel_hwtstamp_config *config,
+			     struct netlink_ext_ack *extack);
 
 #define LAN743X_PTP_NUMBER_OF_TX_TIMESTAMPS (4)
 
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c
index 0af143ec0f86..427bdc0e4908 100644
--- a/drivers/net/ethernet/microchip/lan966x/lan966x_main.c
+++ b/drivers/net/ethernet/microchip/lan966x/lan966x_main.c
@@ -353,6 +353,11 @@ static void lan966x_ifh_set_rew_op(void *ifh, u64 rew_op)
 	lan966x_ifh_set(ifh, rew_op, IFH_POS_REW_CMD, IFH_WID_REW_CMD);
 }
 
+static void lan966x_ifh_set_oam_type(void *ifh, u64 oam_type)
+{
+	lan966x_ifh_set(ifh, oam_type, IFH_POS_PDU_TYPE, IFH_WID_PDU_TYPE);
+}
+
 static void lan966x_ifh_set_timestamp(void *ifh, u64 timestamp)
 {
 	lan966x_ifh_set(ifh, timestamp, IFH_POS_TIMESTAMP, IFH_WID_TIMESTAMP);
@@ -380,6 +385,7 @@ static netdev_tx_t lan966x_port_xmit(struct sk_buff *skb,
 			return err;
 
 		lan966x_ifh_set_rew_op(ifh, LAN966X_SKB_CB(skb)->rew_op);
+		lan966x_ifh_set_oam_type(ifh, LAN966X_SKB_CB(skb)->pdu_type);
 		lan966x_ifh_set_timestamp(ifh, LAN966X_SKB_CB(skb)->ts_id);
 	}
 
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_main.h b/drivers/net/ethernet/microchip/lan966x/lan966x_main.h
index 1efa584e7107..1f9df67f0504 100644
--- a/drivers/net/ethernet/microchip/lan966x/lan966x_main.h
+++ b/drivers/net/ethernet/microchip/lan966x/lan966x_main.h
@@ -75,6 +75,10 @@
 #define IFH_REW_OP_ONE_STEP_PTP		0x3
 #define IFH_REW_OP_TWO_STEP_PTP		0x4
 
+#define IFH_PDU_TYPE_NONE		0
+#define IFH_PDU_TYPE_IPV4		7
+#define IFH_PDU_TYPE_IPV6		8
+
 #define FDMA_RX_DCB_MAX_DBS		1
 #define FDMA_TX_DCB_MAX_DBS		1
 
@@ -254,6 +258,7 @@ struct lan966x_phc {
 
 struct lan966x_skb_cb {
 	u8 rew_op;
+	u8 pdu_type;
 	u16 ts_id;
 	unsigned long jiffies;
 };
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c b/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c
index 63905bb5a63a..b4377b8613c3 100644
--- a/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c
+++ b/drivers/net/ethernet/microchip/lan966x/lan966x_ptp.c
@@ -322,34 +322,55 @@ void lan966x_ptp_hwtstamp_get(struct lan966x_port *port,
 	*cfg = phc->hwtstamp_config;
 }
 
-static int lan966x_ptp_classify(struct lan966x_port *port, struct sk_buff *skb)
+static void lan966x_ptp_classify(struct lan966x_port *port, struct sk_buff *skb,
+				 u8 *rew_op, u8 *pdu_type)
 {
 	struct ptp_header *header;
 	u8 msgtype;
 	int type;
 
-	if (port->ptp_tx_cmd == IFH_REW_OP_NOOP)
-		return IFH_REW_OP_NOOP;
+	if (port->ptp_tx_cmd == IFH_REW_OP_NOOP) {
+		*rew_op = IFH_REW_OP_NOOP;
+		*pdu_type = IFH_PDU_TYPE_NONE;
+		return;
+	}
 
 	type = ptp_classify_raw(skb);
-	if (type == PTP_CLASS_NONE)
-		return IFH_REW_OP_NOOP;
+	if (type == PTP_CLASS_NONE) {
+		*rew_op = IFH_REW_OP_NOOP;
+		*pdu_type = IFH_PDU_TYPE_NONE;
+		return;
+	}
 
 	header = ptp_parse_header(skb, type);
-	if (!header)
-		return IFH_REW_OP_NOOP;
+	if (!header) {
+		*rew_op = IFH_REW_OP_NOOP;
+		*pdu_type = IFH_PDU_TYPE_NONE;
+		return;
+	}
 
-	if (port->ptp_tx_cmd == IFH_REW_OP_TWO_STEP_PTP)
-		return IFH_REW_OP_TWO_STEP_PTP;
+	if (type & PTP_CLASS_L2)
+		*pdu_type = IFH_PDU_TYPE_NONE;
+	if (type & PTP_CLASS_IPV4)
+		*pdu_type = IFH_PDU_TYPE_IPV4;
+	if (type & PTP_CLASS_IPV6)
+		*pdu_type = IFH_PDU_TYPE_IPV6;
+
+	if (port->ptp_tx_cmd == IFH_REW_OP_TWO_STEP_PTP) {
+		*rew_op = IFH_REW_OP_TWO_STEP_PTP;
+		return;
+	}
 
 	/* If it is sync and run 1 step then set the correct operation,
 	 * otherwise run as 2 step
 	 */
 	msgtype = ptp_get_msgtype(header, type);
-	if ((msgtype & 0xf) == 0)
-		return IFH_REW_OP_ONE_STEP_PTP;
+	if ((msgtype & 0xf) == 0) {
+		*rew_op = IFH_REW_OP_ONE_STEP_PTP;
+		return;
+	}
 
-	return IFH_REW_OP_TWO_STEP_PTP;
+	*rew_op = IFH_REW_OP_TWO_STEP_PTP;
 }
 
 static void lan966x_ptp_txtstamp_old_release(struct lan966x_port *port)
@@ -374,10 +395,12 @@ int lan966x_ptp_txtstamp_request(struct lan966x_port *port,
 {
 	struct lan966x *lan966x = port->lan966x;
 	unsigned long flags;
+	u8 pdu_type;
 	u8 rew_op;
 
-	rew_op = lan966x_ptp_classify(port, skb);
+	lan966x_ptp_classify(port, skb, &rew_op, &pdu_type);
 	LAN966X_SKB_CB(skb)->rew_op = rew_op;
+	LAN966X_SKB_CB(skb)->pdu_type = pdu_type;
 
 	if (rew_op != IFH_REW_OP_TWO_STEP_PTP)
 		return 0;
@@ -815,10 +838,6 @@ static int lan966x_ptp_perout(struct ptp_clock_info *ptp,
 	bool pps = false;
 	int pin;
 
-	if (rq->perout.flags & ~(PTP_PEROUT_DUTY_CYCLE |
-				 PTP_PEROUT_PHASE))
-		return -EOPNOTSUPP;
-
 	pin = ptp_find_pin(phc->clock, PTP_PF_PEROUT, rq->perout.index);
 	if (pin == -1 || pin >= LAN966X_PHC_PINS_NUM)
 		return -EINVAL;
@@ -917,12 +936,6 @@ static int lan966x_ptp_extts(struct ptp_clock_info *ptp,
 	if (lan966x->ptp_ext_irq <= 0)
 		return -EOPNOTSUPP;
 
-	/* Reject requests with unsupported flags */
-	if (rq->extts.flags & ~(PTP_ENABLE_FEATURE |
-				PTP_RISING_EDGE |
-				PTP_STRICT_FLAGS))
-		return -EOPNOTSUPP;
-
 	pin = ptp_find_pin(phc->clock, PTP_PF_EXTTS, rq->extts.index);
 	if (pin == -1 || pin >= LAN966X_PHC_PINS_NUM)
 		return -EINVAL;
@@ -978,6 +991,10 @@ static struct ptp_clock_info lan966x_ptp_clock_info = {
 	.n_per_out	= LAN966X_PHC_PINS_NUM,
 	.n_ext_ts	= LAN966X_PHC_PINS_NUM,
 	.n_pins		= LAN966X_PHC_PINS_NUM,
+	.supported_extts_flags = PTP_RISING_EDGE |
+				 PTP_STRICT_FLAGS,
+	.supported_perout_flags = PTP_PEROUT_DUTY_CYCLE |
+				  PTP_PEROUT_PHASE,
 };
 
 static int lan966x_ptp_phc_init(struct lan966x *lan966x,
diff --git a/drivers/net/ethernet/microsoft/mana/mana_en.c b/drivers/net/ethernet/microsoft/mana/mana_en.c
index 2bac6be8f6a0..9c58d9e0bbb5 100644
--- a/drivers/net/ethernet/microsoft/mana/mana_en.c
+++ b/drivers/net/ethernet/microsoft/mana/mana_en.c
@@ -921,7 +921,7 @@ static void mana_pf_deregister_filter(struct mana_port_context *apc)
 
 static int mana_query_device_cfg(struct mana_context *ac, u32 proto_major_ver,
 				 u32 proto_minor_ver, u32 proto_micro_ver,
-				 u16 *max_num_vports)
+				 u16 *max_num_vports, u8 *bm_hostmode)
 {
 	struct gdma_context *gc = ac->gdma_dev->gdma_context;
 	struct mana_query_device_cfg_resp resp = {};
@@ -932,7 +932,7 @@ static int mana_query_device_cfg(struct mana_context *ac, u32 proto_major_ver,
 	mana_gd_init_req_hdr(&req.hdr, MANA_QUERY_DEV_CONFIG,
 			     sizeof(req), sizeof(resp));
 
-	req.hdr.resp.msg_version = GDMA_MESSAGE_V2;
+	req.hdr.resp.msg_version = GDMA_MESSAGE_V3;
 
 	req.proto_major_ver = proto_major_ver;
 	req.proto_minor_ver = proto_minor_ver;
@@ -956,11 +956,16 @@ static int mana_query_device_cfg(struct mana_context *ac, u32 proto_major_ver,
 
 	*max_num_vports = resp.max_num_vports;
 
-	if (resp.hdr.response.msg_version == GDMA_MESSAGE_V2)
+	if (resp.hdr.response.msg_version >= GDMA_MESSAGE_V2)
 		gc->adapter_mtu = resp.adapter_mtu;
 	else
 		gc->adapter_mtu = ETH_FRAME_LEN;
 
+	if (resp.hdr.response.msg_version >= GDMA_MESSAGE_V3)
+		*bm_hostmode = resp.bm_hostmode;
+	else
+		*bm_hostmode = 0;
+
 	debugfs_create_u16("adapter-MTU", 0400, gc->mana_pci_debugfs, &gc->adapter_mtu);
 
 	return 0;
@@ -2441,7 +2446,7 @@ static void mana_destroy_vport(struct mana_port_context *apc)
 	mana_destroy_txq(apc);
 	mana_uncfg_vport(apc);
 
-	if (gd->gdma_context->is_pf)
+	if (gd->gdma_context->is_pf && !apc->ac->bm_hostmode)
 		mana_pf_deregister_hw_vport(apc);
 }
 
@@ -2453,7 +2458,7 @@ static int mana_create_vport(struct mana_port_context *apc,
 
 	apc->default_rxobj = INVALID_MANA_HANDLE;
 
-	if (gd->gdma_context->is_pf) {
+	if (gd->gdma_context->is_pf && !apc->ac->bm_hostmode) {
 		err = mana_pf_register_hw_vport(apc);
 		if (err)
 			return err;
@@ -2689,7 +2694,7 @@ int mana_alloc_queues(struct net_device *ndev)
 		goto destroy_vport;
 	}
 
-	if (gd->gdma_context->is_pf) {
+	if (gd->gdma_context->is_pf && !apc->ac->bm_hostmode) {
 		err = mana_pf_register_filter(apc);
 		if (err)
 			goto destroy_vport;
@@ -2751,7 +2756,7 @@ static int mana_dealloc_queues(struct net_device *ndev)
 
 	mana_chn_setxdp(apc, NULL);
 
-	if (gd->gdma_context->is_pf)
+	if (gd->gdma_context->is_pf && !apc->ac->bm_hostmode)
 		mana_pf_deregister_filter(apc);
 
 	/* No packet can be transmitted now since apc->port_is_up is false.
@@ -2998,6 +3003,7 @@ int mana_probe(struct gdma_dev *gd, bool resuming)
 	struct gdma_context *gc = gd->gdma_context;
 	struct mana_context *ac = gd->driver_data;
 	struct device *dev = gc->dev;
+	u8 bm_hostmode = 0;
 	u16 num_ports = 0;
 	int err;
 	int i;
@@ -3026,10 +3032,12 @@ int mana_probe(struct gdma_dev *gd, bool resuming)
 	}
 
 	err = mana_query_device_cfg(ac, MANA_MAJOR_VERSION, MANA_MINOR_VERSION,
-				    MANA_MICRO_VERSION, &num_ports);
+				    MANA_MICRO_VERSION, &num_ports, &bm_hostmode);
 	if (err)
 		goto out;
 
+	ac->bm_hostmode = bm_hostmode;
+
 	if (!resuming) {
 		ac->num_ports = num_ports;
 	} else {
diff --git a/drivers/net/ethernet/mscc/ocelot_net.c b/drivers/net/ethernet/mscc/ocelot_net.c
index 7663d196eaf8..469784d3a1a6 100644
--- a/drivers/net/ethernet/mscc/ocelot_net.c
+++ b/drivers/net/ethernet/mscc/ocelot_net.c
@@ -870,23 +870,30 @@ static int ocelot_set_features(struct net_device *dev,
 
 static int ocelot_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 {
+	return phy_mii_ioctl(dev->phydev, ifr, cmd);
+}
+
+static int ocelot_port_hwtstamp_get(struct net_device *dev,
+				    struct kernel_hwtstamp_config *cfg)
+{
 	struct ocelot_port_private *priv = netdev_priv(dev);
 	struct ocelot *ocelot = priv->port.ocelot;
 	int port = priv->port.index;
 
-	/* If the attached PHY device isn't capable of timestamping operations,
-	 * use our own (when possible).
-	 */
-	if (!phy_has_hwtstamp(dev->phydev) && ocelot->ptp) {
-		switch (cmd) {
-		case SIOCSHWTSTAMP:
-			return ocelot_hwstamp_set(ocelot, port, ifr);
-		case SIOCGHWTSTAMP:
-			return ocelot_hwstamp_get(ocelot, port, ifr);
-		}
-	}
+	ocelot_hwstamp_get(ocelot, port, cfg);
 
-	return phy_mii_ioctl(dev->phydev, ifr, cmd);
+	return 0;
+}
+
+static int ocelot_port_hwtstamp_set(struct net_device *dev,
+				    struct kernel_hwtstamp_config *cfg,
+				    struct netlink_ext_ack *extack)
+{
+	struct ocelot_port_private *priv = netdev_priv(dev);
+	struct ocelot *ocelot = priv->port.ocelot;
+	int port = priv->port.index;
+
+	return ocelot_hwstamp_set(ocelot, port, cfg, extack);
 }
 
 static int ocelot_change_mtu(struct net_device *dev, int new_mtu)
@@ -917,6 +924,8 @@ static const struct net_device_ops ocelot_port_netdev_ops = {
 	.ndo_set_features		= ocelot_set_features,
 	.ndo_setup_tc			= ocelot_setup_tc,
 	.ndo_eth_ioctl			= ocelot_ioctl,
+	.ndo_hwtstamp_get		= ocelot_port_hwtstamp_get,
+	.ndo_hwtstamp_set		= ocelot_port_hwtstamp_set,
 };
 
 struct net_device *ocelot_port_to_netdev(struct ocelot *ocelot, int port)
diff --git a/drivers/net/ethernet/mscc/ocelot_ptp.c b/drivers/net/ethernet/mscc/ocelot_ptp.c
index cc1088988da0..88b5422cc2a0 100644
--- a/drivers/net/ethernet/mscc/ocelot_ptp.c
+++ b/drivers/net/ethernet/mscc/ocelot_ptp.c
@@ -211,11 +211,6 @@ int ocelot_ptp_enable(struct ptp_clock_info *ptp,
 
 	switch (rq->type) {
 	case PTP_CLK_REQ_PEROUT:
-		/* Reject requests with unsupported flags */
-		if (rq->perout.flags & ~(PTP_PEROUT_DUTY_CYCLE |
-					 PTP_PEROUT_PHASE))
-			return -EOPNOTSUPP;
-
 		pin = ptp_find_pin(ocelot->ptp_clock, PTP_PF_PEROUT,
 				   rq->perout.index);
 		if (pin == 0)
@@ -519,47 +514,42 @@ static int ocelot_ptp_tx_type_to_cmd(int tx_type, int *ptp_cmd)
 	return 0;
 }
 
-int ocelot_hwstamp_get(struct ocelot *ocelot, int port, struct ifreq *ifr)
+void ocelot_hwstamp_get(struct ocelot *ocelot, int port,
+			struct kernel_hwtstamp_config *cfg)
 {
 	struct ocelot_port *ocelot_port = ocelot->ports[port];
-	struct hwtstamp_config cfg = {};
 
 	switch (ocelot_port->ptp_cmd) {
 	case IFH_REW_OP_TWO_STEP_PTP:
-		cfg.tx_type = HWTSTAMP_TX_ON;
+		cfg->tx_type = HWTSTAMP_TX_ON;
 		break;
 	case IFH_REW_OP_ORIGIN_PTP:
-		cfg.tx_type = HWTSTAMP_TX_ONESTEP_SYNC;
+		cfg->tx_type = HWTSTAMP_TX_ONESTEP_SYNC;
 		break;
 	default:
-		cfg.tx_type = HWTSTAMP_TX_OFF;
+		cfg->tx_type = HWTSTAMP_TX_OFF;
 		break;
 	}
 
-	cfg.rx_filter = ocelot_traps_to_ptp_rx_filter(ocelot_port->trap_proto);
-
-	return copy_to_user(ifr->ifr_data, &cfg, sizeof(cfg)) ? -EFAULT : 0;
+	cfg->rx_filter = ocelot_traps_to_ptp_rx_filter(ocelot_port->trap_proto);
 }
 EXPORT_SYMBOL(ocelot_hwstamp_get);
 
-int ocelot_hwstamp_set(struct ocelot *ocelot, int port, struct ifreq *ifr)
+int ocelot_hwstamp_set(struct ocelot *ocelot, int port,
+		       struct kernel_hwtstamp_config *cfg,
+		       struct netlink_ext_ack *extack)
 {
 	struct ocelot_port *ocelot_port = ocelot->ports[port];
-	int ptp_cmd, old_ptp_cmd = ocelot_port->ptp_cmd;
 	bool l2 = false, l4 = false;
-	struct hwtstamp_config cfg;
-	bool old_l2, old_l4;
+	int ptp_cmd;
 	int err;
 
-	if (copy_from_user(&cfg, ifr->ifr_data, sizeof(cfg)))
-		return -EFAULT;
-
 	/* Tx type sanity check */
-	err = ocelot_ptp_tx_type_to_cmd(cfg.tx_type, &ptp_cmd);
+	err = ocelot_ptp_tx_type_to_cmd(cfg->tx_type, &ptp_cmd);
 	if (err)
 		return err;
 
-	switch (cfg.rx_filter) {
+	switch (cfg->rx_filter) {
 	case HWTSTAMP_FILTER_NONE:
 		break;
 	case HWTSTAMP_FILTER_PTP_V2_L4_EVENT:
@@ -582,27 +572,15 @@ int ocelot_hwstamp_set(struct ocelot *ocelot, int port, struct ifreq *ifr)
 		return -ERANGE;
 	}
 
-	old_l2 = ocelot_port->trap_proto & OCELOT_PROTO_PTP_L2;
-	old_l4 = ocelot_port->trap_proto & OCELOT_PROTO_PTP_L4;
-
 	err = ocelot_setup_ptp_traps(ocelot, port, l2, l4);
 	if (err)
 		return err;
 
 	ocelot_port->ptp_cmd = ptp_cmd;
 
-	cfg.rx_filter = ocelot_traps_to_ptp_rx_filter(ocelot_port->trap_proto);
-
-	if (copy_to_user(ifr->ifr_data, &cfg, sizeof(cfg))) {
-		err = -EFAULT;
-		goto out_restore_ptp_traps;
-	}
+	cfg->rx_filter = ocelot_traps_to_ptp_rx_filter(ocelot_port->trap_proto);
 
 	return 0;
-out_restore_ptp_traps:
-	ocelot_setup_ptp_traps(ocelot, port, old_l2, old_l4);
-	ocelot_port->ptp_cmd = old_ptp_cmd;
-	return err;
 }
 EXPORT_SYMBOL(ocelot_hwstamp_set);
 
diff --git a/drivers/net/ethernet/mscc/ocelot_vsc7514.c b/drivers/net/ethernet/mscc/ocelot_vsc7514.c
index 055b55651a49..498eec8ae61d 100644
--- a/drivers/net/ethernet/mscc/ocelot_vsc7514.c
+++ b/drivers/net/ethernet/mscc/ocelot_vsc7514.c
@@ -108,6 +108,8 @@ static struct ptp_clock_info ocelot_ptp_clock_info = {
 	.n_ext_ts	= 0,
 	.n_per_out	= OCELOT_PTP_PINS_NUM,
 	.n_pins		= OCELOT_PTP_PINS_NUM,
+	.supported_perout_flags = PTP_PEROUT_DUTY_CYCLE |
+				  PTP_PEROUT_PHASE,
 	.pps		= 0,
 	.gettime64	= ocelot_ptp_gettime64,
 	.settime64	= ocelot_ptp_settime64,
diff --git a/drivers/net/ethernet/natsemi/natsemi.c b/drivers/net/ethernet/natsemi/natsemi.c
index 05606692e631..dd279788cf9e 100644
--- a/drivers/net/ethernet/natsemi/natsemi.c
+++ b/drivers/net/ethernet/natsemi/natsemi.c
@@ -846,7 +846,7 @@ static int natsemi_probe1(struct pci_dev *pdev, const struct pci_device_id *ent)
 		return -ENOMEM;
 	SET_NETDEV_DEV(dev, &pdev->dev);
 
-	i = pci_request_regions(pdev, DRV_NAME);
+	i = pcim_request_all_regions(pdev, DRV_NAME);
 	if (i)
 		goto err_pci_request_regions;
 
diff --git a/drivers/net/ethernet/netronome/nfp/crypto/ipsec.c b/drivers/net/ethernet/netronome/nfp/crypto/ipsec.c
index 671af5d4c5d2..9e7c285eaa6b 100644
--- a/drivers/net/ethernet/netronome/nfp/crypto/ipsec.c
+++ b/drivers/net/ethernet/netronome/nfp/crypto/ipsec.c
@@ -266,17 +266,17 @@ static void set_sha2_512hmac(struct nfp_ipsec_cfg_add_sa *cfg, int *trunc_len)
 	}
 }
 
-static int nfp_net_xfrm_add_state(struct xfrm_state *x,
+static int nfp_net_xfrm_add_state(struct net_device *dev,
+				  struct xfrm_state *x,
 				  struct netlink_ext_ack *extack)
 {
-	struct net_device *netdev = x->xso.real_dev;
 	struct nfp_ipsec_cfg_mssg msg = {};
 	int i, key_len, trunc_len, err = 0;
 	struct nfp_ipsec_cfg_add_sa *cfg;
 	struct nfp_net *nn;
 	unsigned int saidx;
 
-	nn = netdev_priv(netdev);
+	nn = netdev_priv(dev);
 	cfg = &msg.cfg_add_sa;
 
 	/* General */
@@ -546,17 +546,16 @@ static int nfp_net_xfrm_add_state(struct xfrm_state *x,
 	return 0;
 }
 
-static void nfp_net_xfrm_del_state(struct xfrm_state *x)
+static void nfp_net_xfrm_del_state(struct net_device *dev, struct xfrm_state *x)
 {
 	struct nfp_ipsec_cfg_mssg msg = {
 		.cmd = NFP_IPSEC_CFG_MSSG_INV_SA,
 		.sa_idx = x->xso.offload_handle - 1,
 	};
-	struct net_device *netdev = x->xso.real_dev;
 	struct nfp_net *nn;
 	int err;
 
-	nn = netdev_priv(netdev);
+	nn = netdev_priv(dev);
 	err = nfp_net_sched_mbox_amsg_work(nn, NFP_NET_CFG_MBOX_CMD_IPSEC, &msg,
 					   sizeof(msg), nfp_net_ipsec_cfg);
 	if (err)
diff --git a/drivers/net/ethernet/netronome/nfp/nfd3/dp.c b/drivers/net/ethernet/netronome/nfp/nfd3/dp.c
index f1c6c47564b1..08086eb76996 100644
--- a/drivers/net/ethernet/netronome/nfp/nfd3/dp.c
+++ b/drivers/net/ethernet/netronome/nfp/nfd3/dp.c
@@ -779,7 +779,7 @@ nfp_nfd3_parse_meta(struct net_device *netdev, struct nfp_meta_parsed *meta,
 		case NFP_NET_META_CSUM:
 			meta->csum_type = CHECKSUM_COMPLETE;
 			meta->csum =
-				(__force __wsum)__get_unaligned_cpu32(data);
+				(__force __wsum)get_unaligned((u32 *)data);
 			data += 4;
 			break;
 		case NFP_NET_META_RESYNC_INFO:
diff --git a/drivers/net/ethernet/netronome/nfp/nfdk/dp.c b/drivers/net/ethernet/netronome/nfp/nfdk/dp.c
index ebeb6ab4465c..ab3cd06ed63e 100644
--- a/drivers/net/ethernet/netronome/nfp/nfdk/dp.c
+++ b/drivers/net/ethernet/netronome/nfp/nfdk/dp.c
@@ -779,7 +779,7 @@ nfp_nfdk_parse_meta(struct net_device *netdev, struct nfp_meta_parsed *meta,
 		case NFP_NET_META_CSUM:
 			meta->csum_type = CHECKSUM_COMPLETE;
 			meta->csum =
-				(__force __wsum)__get_unaligned_cpu32(data);
+				(__force __wsum)get_unaligned((u32 *)data);
 			data += 4;
 			break;
 		case NFP_NET_META_RESYNC_INFO:
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
index 95514fabadf2..28997ddab966 100644
--- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
+++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c
@@ -2538,7 +2538,7 @@ nfp_net_alloc(struct pci_dev *pdev, const struct nfp_dev_info *dev_info,
 				  nn->dp.num_r_vecs, num_online_cpus());
 	nn->max_r_vecs = nn->dp.num_r_vecs;
 
-	nn->dp.xsk_pools = kcalloc(nn->max_r_vecs, sizeof(nn->dp.xsk_pools),
+	nn->dp.xsk_pools = kcalloc(nn->max_r_vecs, sizeof(*nn->dp.xsk_pools),
 				   GFP_KERNEL);
 	if (!nn->dp.xsk_pools) {
 		err = -ENOMEM;
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
index a2d4336d2766..92f30ff2d631 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
+++ b/drivers/net/ethernet/pensando/ionic/ionic_ethtool.c
@@ -948,64 +948,20 @@ static int ionic_get_tunable(struct net_device *netdev,
 	return 0;
 }
 
-static int ionic_get_module_info(struct net_device *netdev,
-				 struct ethtool_modinfo *modinfo)
-
-{
-	struct ionic_lif *lif = netdev_priv(netdev);
-	struct ionic_dev *idev = &lif->ionic->idev;
-	struct ionic_xcvr_status *xcvr;
-	struct sfp_eeprom_base *sfp;
-
-	xcvr = &idev->port_info->status.xcvr;
-	sfp = (struct sfp_eeprom_base *) xcvr->sprom;
-
-	/* report the module data type and length */
-	switch (sfp->phys_id) {
-	case SFF8024_ID_SFP:
-		modinfo->type = ETH_MODULE_SFF_8079;
-		modinfo->eeprom_len = ETH_MODULE_SFF_8079_LEN;
-		break;
-	case SFF8024_ID_QSFP_8436_8636:
-	case SFF8024_ID_QSFP28_8636:
-	case SFF8024_ID_QSFP_PLUS_CMIS:
-		modinfo->type = ETH_MODULE_SFF_8436;
-		modinfo->eeprom_len = ETH_MODULE_SFF_8436_LEN;
-		break;
-	default:
-		netdev_info(netdev, "unknown xcvr type 0x%02x\n",
-			    xcvr->sprom[0]);
-		modinfo->type = 0;
-		modinfo->eeprom_len = ETH_MODULE_SFF_8079_LEN;
-		break;
-	}
-
-	return 0;
-}
-
-static int ionic_get_module_eeprom(struct net_device *netdev,
-				   struct ethtool_eeprom *ee,
-				   u8 *data)
+static int ionic_do_module_copy(u8 *dst, u8 *src, u32 len)
 {
-	struct ionic_lif *lif = netdev_priv(netdev);
-	struct ionic_dev *idev = &lif->ionic->idev;
-	struct ionic_xcvr_status *xcvr;
-	char tbuf[sizeof(xcvr->sprom)];
+	char tbuf[sizeof_field(struct ionic_xcvr_status, sprom)];
 	int count = 10;
-	u32 len;
 
 	/* The NIC keeps the module prom up-to-date in the DMA space
 	 * so we can simply copy the module bytes into the data buffer.
 	 */
-	xcvr = &idev->port_info->status.xcvr;
-	len = min_t(u32, sizeof(xcvr->sprom), ee->len);
-
 	do {
-		memcpy(data, &xcvr->sprom[ee->offset], len);
-		memcpy(tbuf, &xcvr->sprom[ee->offset], len);
+		memcpy(dst, src, len);
+		memcpy(tbuf, src, len);
 
 		/* Let's make sure we got a consistent copy */
-		if (!memcmp(data, tbuf, len))
+		if (!memcmp(dst, tbuf, len))
 			break;
 
 	} while (--count);
@@ -1016,6 +972,48 @@ static int ionic_get_module_eeprom(struct net_device *netdev,
 	return 0;
 }
 
+static int ionic_get_module_eeprom_by_page(struct net_device *netdev,
+					   const struct ethtool_module_eeprom *page_data,
+					   struct netlink_ext_ack *extack)
+{
+	struct ionic_lif *lif = netdev_priv(netdev);
+	struct ionic_dev *idev = &lif->ionic->idev;
+	u32 err = -EINVAL;
+	u8 *src;
+
+	if (!page_data->length)
+		return -EINVAL;
+
+	if (page_data->bank != 0) {
+		NL_SET_ERR_MSG_MOD(extack, "Only bank 0 is supported");
+		return -EINVAL;
+	}
+
+	switch (page_data->page) {
+	case 0:
+		src = &idev->port_info->status.xcvr.sprom[page_data->offset];
+		break;
+	case 1:
+		src = &idev->port_info->sprom_page1[page_data->offset - 128];
+		break;
+	case 2:
+		src = &idev->port_info->sprom_page2[page_data->offset - 128];
+		break;
+	case 17:
+		src = &idev->port_info->sprom_page17[page_data->offset - 128];
+		break;
+	default:
+		return -EOPNOTSUPP;
+	}
+
+	memset(page_data->data, 0, page_data->length);
+	err = ionic_do_module_copy(page_data->data, src, page_data->length);
+	if (err)
+		return err;
+
+	return page_data->length;
+}
+
 static int ionic_get_ts_info(struct net_device *netdev,
 			     struct kernel_ethtool_ts_info *info)
 {
@@ -1161,8 +1159,7 @@ static const struct ethtool_ops ionic_ethtool_ops = {
 	.set_rxfh		= ionic_set_rxfh,
 	.get_tunable		= ionic_get_tunable,
 	.set_tunable		= ionic_set_tunable,
-	.get_module_info	= ionic_get_module_info,
-	.get_module_eeprom	= ionic_get_module_eeprom,
+	.get_module_eeprom_by_page	= ionic_get_module_eeprom_by_page,
 	.get_pauseparam		= ionic_get_pauseparam,
 	.set_pauseparam		= ionic_set_pauseparam,
 	.get_fecparam		= ionic_get_fecparam,
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_if.h b/drivers/net/ethernet/pensando/ionic/ionic_if.h
index 830c8adbfbee..f1ddbe9994a3 100644
--- a/drivers/net/ethernet/pensando/ionic/ionic_if.h
+++ b/drivers/net/ethernet/pensando/ionic/ionic_if.h
@@ -2839,6 +2839,10 @@ union ionic_port_identity {
  * @status:          Port status data
  * @stats:           Port statistics data
  * @mgmt_stats:      Port management statistics data
+ * @sprom_epage:     Extended Transceiver sprom
+ * @sprom_page1:     Extended Transceiver sprom, page 1
+ * @sprom_page2:     Extended Transceiver sprom, page 2
+ * @sprom_page17:    Extended Transceiver sprom, page 17
  * @rsvd:            reserved byte(s)
  * @pb_stats:        uplink pb drop stats
  */
@@ -2849,8 +2853,17 @@ struct ionic_port_info {
 		struct ionic_port_stats      stats;
 		struct ionic_mgmt_port_stats mgmt_stats;
 	};
-	/* room for pb_stats to start at 2k offset */
-	u8                          rsvd[760];
+	union {
+		u8     sprom_epage[384];
+		struct {
+			u8 sprom_page1[128];
+			u8 sprom_page2[128];
+			u8 sprom_page17[128];
+		};
+	};
+	u8     rsvd[376];
+
+	/* pb_stats must start at 2k offset */
 	struct ionic_port_pb_stats  pb_stats;
 };
 
diff --git a/drivers/net/ethernet/qlogic/qed/qed.h b/drivers/net/ethernet/qlogic/qed/qed.h
index b7def3b54937..016b575861b9 100644
--- a/drivers/net/ethernet/qlogic/qed/qed.h
+++ b/drivers/net/ethernet/qlogic/qed/qed.h
@@ -939,7 +939,6 @@ u16 qed_get_cm_pq_idx_ofld_mtc(struct qed_hwfn *p_hwfn, u8 tc);
 u16 qed_get_cm_pq_idx_llt_mtc(struct qed_hwfn *p_hwfn, u8 tc);
 
 /* doorbell recovery mechanism */
-void qed_db_recovery_dp(struct qed_hwfn *p_hwfn);
 void qed_db_recovery_execute(struct qed_hwfn *p_hwfn);
 bool qed_edpm_enabled(struct qed_hwfn *p_hwfn);
 
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dbg_hsi.h b/drivers/net/ethernet/qlogic/qed/qed_dbg_hsi.h
index f6cd1b3efdfd..27e91d0d39f8 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dbg_hsi.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_dbg_hsi.h
@@ -1305,37 +1305,6 @@ enum dbg_status qed_print_mcp_trace_results(struct qed_hwfn *p_hwfn,
 					    char *results_buf);
 
 /**
- * qed_print_mcp_trace_results_cont(): Prints MCP Trace results, and
- * keeps the MCP trace meta data allocated, to support continuous MCP Trace
- * parsing. After the continuous parsing ends, mcp_trace_free_meta_data should
- * be called to free the meta data.
- *
- * @p_hwfn: HW device data.
- * @dump_buf: MVP trace dump buffer, starting from the header.
- * @results_buf: Buffer for printing the mcp trace results.
- *
- * Return: Error if the parsing fails, ok otherwise.
- */
-enum dbg_status qed_print_mcp_trace_results_cont(struct qed_hwfn *p_hwfn,
-						 u32 *dump_buf,
-						 char *results_buf);
-
-/**
- * qed_print_mcp_trace_line(): Prints MCP Trace results for a single line
- *
- * @p_hwfn: HW device data.
- * @dump_buf: MCP trace dump buffer, starting from the header.
- * @num_dumped_bytes: Number of bytes that were dumped.
- * @results_buf: Buffer for printing the mcp trace results.
- *
- * Return: Error if the parsing fails, ok otherwise.
- */
-enum dbg_status qed_print_mcp_trace_line(struct qed_hwfn *p_hwfn,
-					 u8 *dump_buf,
-					 u32 num_dumped_bytes,
-					 char *results_buf);
-
-/**
  * qed_mcp_trace_free_meta_data(): Frees the MCP Trace meta data.
  * Should be called after continuous MCP Trace parsing.
  *
diff --git a/drivers/net/ethernet/qlogic/qed/qed_debug.c b/drivers/net/ethernet/qlogic/qed/qed_debug.c
index 464a72afb758..9c3d3dd2f847 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_debug.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_debug.c
@@ -7614,31 +7614,6 @@ enum dbg_status qed_print_mcp_trace_results(struct qed_hwfn *p_hwfn,
 					results_buf, &parsed_buf_size, true);
 }
 
-enum dbg_status qed_print_mcp_trace_results_cont(struct qed_hwfn *p_hwfn,
-						 u32 *dump_buf,
-						 char *results_buf)
-{
-	u32 parsed_buf_size;
-
-	return qed_parse_mcp_trace_dump(p_hwfn, dump_buf, results_buf,
-					&parsed_buf_size, false);
-}
-
-enum dbg_status qed_print_mcp_trace_line(struct qed_hwfn *p_hwfn,
-					 u8 *dump_buf,
-					 u32 num_dumped_bytes,
-					 char *results_buf)
-{
-	u32 parsed_results_bytes;
-
-	return qed_parse_mcp_trace_buf(p_hwfn,
-				       dump_buf,
-				       num_dumped_bytes,
-				       0,
-				       num_dumped_bytes,
-				       results_buf, &parsed_results_bytes);
-}
-
 /* Frees the specified MCP Trace meta data */
 void qed_mcp_trace_free_meta_data(struct qed_hwfn *p_hwfn)
 {
diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c
index 86a93cac2647..9659ce5b0712 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_dev.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c
@@ -255,25 +255,6 @@ static void qed_db_recovery_teardown(struct qed_hwfn *p_hwfn)
 	p_hwfn->db_recovery_info.db_recovery_counter = 0;
 }
 
-/* Print the content of the doorbell recovery mechanism */
-void qed_db_recovery_dp(struct qed_hwfn *p_hwfn)
-{
-	struct qed_db_recovery_entry *db_entry = NULL;
-
-	DP_NOTICE(p_hwfn,
-		  "Displaying doorbell recovery database. Counter was %d\n",
-		  p_hwfn->db_recovery_info.db_recovery_counter);
-
-	/* Protect the list */
-	spin_lock_bh(&p_hwfn->db_recovery_info.lock);
-	list_for_each_entry(db_entry,
-			    &p_hwfn->db_recovery_info.list, list_entry) {
-		qed_db_recovery_dp_entry(p_hwfn, db_entry, "Printing");
-	}
-
-	spin_unlock_bh(&p_hwfn->db_recovery_info.lock);
-}
-
 /* Ring the doorbell of a single doorbell recovery entry */
 static void qed_db_recovery_ring(struct qed_hwfn *p_hwfn,
 				 struct qed_db_recovery_entry *db_entry)
diff --git a/drivers/net/ethernet/qlogic/qed/qed_hsi.h b/drivers/net/ethernet/qlogic/qed/qed_hsi.h
index ed1a84542ad2..10e355397cee 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_hsi.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_hsi.h
@@ -2666,58 +2666,6 @@ void qed_gft_config(struct qed_hwfn *p_hwfn,
 void qed_enable_context_validation(struct qed_hwfn *p_hwfn,
 				   struct qed_ptt *p_ptt);
 
-/**
- * qed_calc_session_ctx_validation(): Calcualte validation byte for
- *                                    session context.
- *
- * @p_ctx_mem: Pointer to context memory.
- * @ctx_size: Context size.
- * @ctx_type: Context type.
- * @cid: Context cid.
- *
- * Return: Void.
- */
-void qed_calc_session_ctx_validation(void *p_ctx_mem,
-				     u16 ctx_size, u8 ctx_type, u32 cid);
-
-/**
- * qed_calc_task_ctx_validation(): Calcualte validation byte for task
- *                                 context.
- *
- * @p_ctx_mem: Pointer to context memory.
- * @ctx_size: Context size.
- * @ctx_type: Context type.
- * @tid: Context tid.
- *
- * Return: Void.
- */
-void qed_calc_task_ctx_validation(void *p_ctx_mem,
-				  u16 ctx_size, u8 ctx_type, u32 tid);
-
-/**
- * qed_memset_session_ctx(): Memset session context to 0 while
- *                            preserving validation bytes.
- *
- * @p_ctx_mem: Pointer to context memory.
- * @ctx_size: Size to initialzie.
- * @ctx_type: Context type.
- *
- * Return: Void.
- */
-void qed_memset_session_ctx(void *p_ctx_mem, u32 ctx_size, u8 ctx_type);
-
-/**
- * qed_memset_task_ctx(): Memset task context to 0 while preserving
- *                        validation bytes.
- *
- * @p_ctx_mem: Pointer to context memory.
- * @ctx_size: size to initialzie.
- * @ctx_type: context type.
- *
- * Return: Void.
- */
-void qed_memset_task_ctx(void *p_ctx_mem, u32 ctx_size, u8 ctx_type);
-
 #define NUM_STORMS 6
 
 /**
diff --git a/drivers/net/ethernet/qlogic/qed/qed_hw.c b/drivers/net/ethernet/qlogic/qed/qed_hw.c
index 9e5f0dbc8a07..9907973399dc 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_hw.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_hw.c
@@ -69,17 +69,6 @@ int qed_ptt_pool_alloc(struct qed_hwfn *p_hwfn)
 	return 0;
 }
 
-void qed_ptt_invalidate(struct qed_hwfn *p_hwfn)
-{
-	struct qed_ptt *p_ptt;
-	int i;
-
-	for (i = 0; i < PXP_EXTERNAL_BAR_PF_WINDOW_NUM; i++) {
-		p_ptt = &p_hwfn->p_ptt_pool->ptts[i];
-		p_ptt->pxp.offset = QED_BAR_INVALID_OFFSET;
-	}
-}
-
 void qed_ptt_pool_free(struct qed_hwfn *p_hwfn)
 {
 	kfree(p_hwfn->p_ptt_pool);
diff --git a/drivers/net/ethernet/qlogic/qed/qed_hw.h b/drivers/net/ethernet/qlogic/qed/qed_hw.h
index e535983ce21b..3c98f58a184f 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_hw.h
+++ b/drivers/net/ethernet/qlogic/qed/qed_hw.h
@@ -62,15 +62,6 @@ enum _dmae_cmd_crc_mask {
 void qed_gtt_init(struct qed_hwfn *p_hwfn);
 
 /**
- * qed_ptt_invalidate(): Forces all ptt entries to be re-configured
- *
- * @p_hwfn: HW device data.
- *
- * Return: Void.
- */
-void qed_ptt_invalidate(struct qed_hwfn *p_hwfn);
-
-/**
  * qed_ptt_pool_alloc(): Allocate and initialize PTT pool.
  *
  * @p_hwfn: HW device data.
diff --git a/drivers/net/ethernet/qlogic/qed/qed_init_fw_funcs.c b/drivers/net/ethernet/qlogic/qed/qed_init_fw_funcs.c
index 407029a36fa1..aa20bb8caa9a 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_init_fw_funcs.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_init_fw_funcs.c
@@ -18,16 +18,6 @@
 
 #define CDU_VALIDATION_DEFAULT_CFG CDU_CONTEXT_VALIDATION_DEFAULT_CFG
 
-static u16 con_region_offsets[3][NUM_OF_CONNECTION_TYPES] = {
-	{400, 336, 352, 368, 304, 384, 416, 352},	/* region 3 offsets */
-	{528, 496, 416, 512, 448, 512, 544, 480},	/* region 4 offsets */
-	{608, 544, 496, 576, 576, 592, 624, 560}	/* region 5 offsets */
-};
-
-static u16 task_region_offsets[1][NUM_OF_CONNECTION_TYPES] = {
-	{240, 240, 112, 0, 0, 0, 0, 96}	/* region 1 offsets */
-};
-
 /* General constants */
 #define QM_PQ_MEM_4KB(pq_size)	(pq_size ? DIV_ROUND_UP((pq_size + 1) *	\
 							QM_PQ_ELEMENT_SIZE, \
@@ -1576,134 +1566,6 @@ void qed_gft_config(struct qed_hwfn *p_hwfn,
 	qed_wr(p_hwfn, p_ptt, PRS_REG_SEARCH_GFT, 1);
 }
 
-DECLARE_CRC8_TABLE(cdu_crc8_table);
-
-/* Calculate and return CDU validation byte per connection type/region/cid */
-static u8 qed_calc_cdu_validation_byte(u8 conn_type, u8 region, u32 cid)
-{
-	const u8 validation_cfg = CDU_VALIDATION_DEFAULT_CFG;
-	u8 crc, validation_byte = 0;
-	static u8 crc8_table_valid; /* automatically initialized to 0 */
-	u32 validation_string = 0;
-	__be32 data_to_crc;
-
-	if (!crc8_table_valid) {
-		crc8_populate_msb(cdu_crc8_table, 0x07);
-		crc8_table_valid = 1;
-	}
-
-	/* The CRC is calculated on the String-to-compress:
-	 * [31:8]  = {CID[31:20],CID[11:0]}
-	 * [7:4]   = Region
-	 * [3:0]   = Type
-	 */
-	if ((validation_cfg >> CDU_CONTEXT_VALIDATION_CFG_USE_CID) & 1)
-		validation_string |= (cid & 0xFFF00000) | ((cid & 0xFFF) << 8);
-
-	if ((validation_cfg >> CDU_CONTEXT_VALIDATION_CFG_USE_REGION) & 1)
-		validation_string |= ((region & 0xF) << 4);
-
-	if ((validation_cfg >> CDU_CONTEXT_VALIDATION_CFG_USE_TYPE) & 1)
-		validation_string |= (conn_type & 0xF);
-
-	/* Convert to big-endian and calculate CRC8 */
-	data_to_crc = cpu_to_be32(validation_string);
-	crc = crc8(cdu_crc8_table, (u8 *)&data_to_crc, sizeof(data_to_crc),
-		   CRC8_INIT_VALUE);
-
-	/* The validation byte [7:0] is composed:
-	 * for type A validation
-	 * [7]          = active configuration bit
-	 * [6:0]        = crc[6:0]
-	 *
-	 * for type B validation
-	 * [7]          = active configuration bit
-	 * [6:3]        = connection_type[3:0]
-	 * [2:0]        = crc[2:0]
-	 */
-	validation_byte |=
-	    ((validation_cfg >>
-	      CDU_CONTEXT_VALIDATION_CFG_USE_ACTIVE) & 1) << 7;
-
-	if ((validation_cfg >>
-	     CDU_CONTEXT_VALIDATION_CFG_VALIDATION_TYPE_SHIFT) & 1)
-		validation_byte |= ((conn_type & 0xF) << 3) | (crc & 0x7);
-	else
-		validation_byte |= crc & 0x7F;
-
-	return validation_byte;
-}
-
-/* Calcualte and set validation bytes for session context */
-void qed_calc_session_ctx_validation(void *p_ctx_mem,
-				     u16 ctx_size, u8 ctx_type, u32 cid)
-{
-	u8 *x_val_ptr, *t_val_ptr, *u_val_ptr, *p_ctx;
-
-	p_ctx = (u8 * const)p_ctx_mem;
-	x_val_ptr = &p_ctx[con_region_offsets[0][ctx_type]];
-	t_val_ptr = &p_ctx[con_region_offsets[1][ctx_type]];
-	u_val_ptr = &p_ctx[con_region_offsets[2][ctx_type]];
-
-	memset(p_ctx, 0, ctx_size);
-
-	*x_val_ptr = qed_calc_cdu_validation_byte(ctx_type, 3, cid);
-	*t_val_ptr = qed_calc_cdu_validation_byte(ctx_type, 4, cid);
-	*u_val_ptr = qed_calc_cdu_validation_byte(ctx_type, 5, cid);
-}
-
-/* Calcualte and set validation bytes for task context */
-void qed_calc_task_ctx_validation(void *p_ctx_mem,
-				  u16 ctx_size, u8 ctx_type, u32 tid)
-{
-	u8 *p_ctx, *region1_val_ptr;
-
-	p_ctx = (u8 * const)p_ctx_mem;
-	region1_val_ptr = &p_ctx[task_region_offsets[0][ctx_type]];
-
-	memset(p_ctx, 0, ctx_size);
-
-	*region1_val_ptr = qed_calc_cdu_validation_byte(ctx_type, 1, tid);
-}
-
-/* Memset session context to 0 while preserving validation bytes */
-void qed_memset_session_ctx(void *p_ctx_mem, u32 ctx_size, u8 ctx_type)
-{
-	u8 *x_val_ptr, *t_val_ptr, *u_val_ptr, *p_ctx;
-	u8 x_val, t_val, u_val;
-
-	p_ctx = (u8 * const)p_ctx_mem;
-	x_val_ptr = &p_ctx[con_region_offsets[0][ctx_type]];
-	t_val_ptr = &p_ctx[con_region_offsets[1][ctx_type]];
-	u_val_ptr = &p_ctx[con_region_offsets[2][ctx_type]];
-
-	x_val = *x_val_ptr;
-	t_val = *t_val_ptr;
-	u_val = *u_val_ptr;
-
-	memset(p_ctx, 0, ctx_size);
-
-	*x_val_ptr = x_val;
-	*t_val_ptr = t_val;
-	*u_val_ptr = u_val;
-}
-
-/* Memset task context to 0 while preserving validation bytes */
-void qed_memset_task_ctx(void *p_ctx_mem, u32 ctx_size, u8 ctx_type)
-{
-	u8 *p_ctx, *region1_val_ptr;
-	u8 region1_val;
-
-	p_ctx = (u8 * const)p_ctx_mem;
-	region1_val_ptr = &p_ctx[task_region_offsets[0][ctx_type]];
-
-	region1_val = *region1_val_ptr;
-
-	memset(p_ctx, 0, ctx_size);
-
-	*region1_val_ptr = region1_val;
-}
-
 /* Enable and configure context validation */
 void qed_enable_context_validation(struct qed_hwfn *p_hwfn,
 				   struct qed_ptt *p_ptt)
diff --git a/drivers/net/ethernet/qualcomm/Kconfig b/drivers/net/ethernet/qualcomm/Kconfig
index 9210ff360fdc..a4434eb38950 100644
--- a/drivers/net/ethernet/qualcomm/Kconfig
+++ b/drivers/net/ethernet/qualcomm/Kconfig
@@ -52,7 +52,6 @@ config QCOM_EMAC
 	depends on HAS_DMA && HAS_IOMEM
 	select CRC32
 	select PHYLIB
-	select MDIO_DEVRES
 	help
 	  This driver supports the Qualcomm Technologies, Inc. Gigabit
 	  Ethernet Media Access Controller (EMAC). The controller
diff --git a/drivers/net/ethernet/realtek/r8169.h b/drivers/net/ethernet/realtek/r8169.h
index 7a194a8ab989..2c1a0c21af8d 100644
--- a/drivers/net/ethernet/realtek/r8169.h
+++ b/drivers/net/ethernet/realtek/r8169.h
@@ -64,16 +64,15 @@ enum mac_version {
 	/* support for RTL_GIGA_MAC_VER_50 has been removed */
 	RTL_GIGA_MAC_VER_51,
 	RTL_GIGA_MAC_VER_52,
-	RTL_GIGA_MAC_VER_53,
 	/* support for RTL_GIGA_MAC_VER_60 has been removed */
 	RTL_GIGA_MAC_VER_61,
 	RTL_GIGA_MAC_VER_63,
 	RTL_GIGA_MAC_VER_64,
-	RTL_GIGA_MAC_VER_65,
 	RTL_GIGA_MAC_VER_66,
 	RTL_GIGA_MAC_VER_70,
-	RTL_GIGA_MAC_VER_71,
-	RTL_GIGA_MAC_NONE
+	RTL_GIGA_MAC_VER_80,
+	RTL_GIGA_MAC_NONE,
+	RTL_GIGA_MAC_VER_LAST = RTL_GIGA_MAC_NONE - 1
 };
 
 struct rtl8169_private;
diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c
index 4eebd9cb40a3..43170500d566 100644
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -60,6 +60,7 @@
 #define FIRMWARE_8125BP_2	"rtl_nic/rtl8125bp-2.fw"
 #define FIRMWARE_8126A_2	"rtl_nic/rtl8126a-2.fw"
 #define FIRMWARE_8126A_3	"rtl_nic/rtl8126a-3.fw"
+#define FIRMWARE_8127A_1	"rtl_nic/rtl8127a-1.fw"
 
 #define TX_DMA_BURST	7	/* Maximum PCI burst, '7' is unlimited */
 #define InterFrameGap	0x03	/* 3 means InterFrameGap = the shortest one */
@@ -91,61 +92,117 @@
 #define JUMBO_9K	(9 * SZ_1K - VLAN_ETH_HLEN - ETH_FCS_LEN)
 #define JUMBO_16K	(SZ_16K - VLAN_ETH_HLEN - ETH_FCS_LEN)
 
-static const struct {
+static const struct rtl_chip_info {
+	u16 mask;
+	u16 val;
+	enum mac_version mac_version;
 	const char *name;
 	const char *fw_name;
 } rtl_chip_infos[] = {
-	/* PCI devices. */
-	[RTL_GIGA_MAC_VER_02] = {"RTL8169s"				},
-	[RTL_GIGA_MAC_VER_03] = {"RTL8110s"				},
-	[RTL_GIGA_MAC_VER_04] = {"RTL8169sb/8110sb"			},
-	[RTL_GIGA_MAC_VER_05] = {"RTL8169sc/8110sc"			},
-	[RTL_GIGA_MAC_VER_06] = {"RTL8169sc/8110sc"			},
-	/* PCI-E devices. */
-	[RTL_GIGA_MAC_VER_07] = {"RTL8102e"				},
-	[RTL_GIGA_MAC_VER_08] = {"RTL8102e"				},
-	[RTL_GIGA_MAC_VER_09] = {"RTL8102e/RTL8103e"			},
-	[RTL_GIGA_MAC_VER_10] = {"RTL8101e/RTL8100e"			},
-	[RTL_GIGA_MAC_VER_14] = {"RTL8401"				},
-	[RTL_GIGA_MAC_VER_17] = {"RTL8168b/8111b"			},
-	[RTL_GIGA_MAC_VER_18] = {"RTL8168cp/8111cp"			},
-	[RTL_GIGA_MAC_VER_19] = {"RTL8168c/8111c"			},
-	[RTL_GIGA_MAC_VER_20] = {"RTL8168c/8111c"			},
-	[RTL_GIGA_MAC_VER_21] = {"RTL8168c/8111c"			},
-	[RTL_GIGA_MAC_VER_22] = {"RTL8168c/8111c"			},
-	[RTL_GIGA_MAC_VER_23] = {"RTL8168cp/8111cp"			},
-	[RTL_GIGA_MAC_VER_24] = {"RTL8168cp/8111cp"			},
-	[RTL_GIGA_MAC_VER_25] = {"RTL8168d/8111d",	FIRMWARE_8168D_1},
-	[RTL_GIGA_MAC_VER_26] = {"RTL8168d/8111d",	FIRMWARE_8168D_2},
-	[RTL_GIGA_MAC_VER_28] = {"RTL8168dp/8111dp"			},
-	[RTL_GIGA_MAC_VER_29] = {"RTL8105e",		FIRMWARE_8105E_1},
-	[RTL_GIGA_MAC_VER_30] = {"RTL8105e",		FIRMWARE_8105E_1},
-	[RTL_GIGA_MAC_VER_31] = {"RTL8168dp/8111dp"			},
-	[RTL_GIGA_MAC_VER_32] = {"RTL8168e/8111e",	FIRMWARE_8168E_1},
-	[RTL_GIGA_MAC_VER_33] = {"RTL8168e/8111e",	FIRMWARE_8168E_2},
-	[RTL_GIGA_MAC_VER_34] = {"RTL8168evl/8111evl",	FIRMWARE_8168E_3},
-	[RTL_GIGA_MAC_VER_35] = {"RTL8168f/8111f",	FIRMWARE_8168F_1},
-	[RTL_GIGA_MAC_VER_36] = {"RTL8168f/8111f",	FIRMWARE_8168F_2},
-	[RTL_GIGA_MAC_VER_37] = {"RTL8402",		FIRMWARE_8402_1 },
-	[RTL_GIGA_MAC_VER_38] = {"RTL8411",		FIRMWARE_8411_1 },
-	[RTL_GIGA_MAC_VER_39] = {"RTL8106e",		FIRMWARE_8106E_1},
-	[RTL_GIGA_MAC_VER_40] = {"RTL8168g/8111g",	FIRMWARE_8168G_2},
-	[RTL_GIGA_MAC_VER_42] = {"RTL8168gu/8111gu",	FIRMWARE_8168G_3},
-	[RTL_GIGA_MAC_VER_43] = {"RTL8106eus",		FIRMWARE_8106E_2},
-	[RTL_GIGA_MAC_VER_44] = {"RTL8411b",		FIRMWARE_8411_2 },
-	[RTL_GIGA_MAC_VER_46] = {"RTL8168h/8111h",	FIRMWARE_8168H_2},
-	[RTL_GIGA_MAC_VER_48] = {"RTL8107e",		FIRMWARE_8107E_2},
-	[RTL_GIGA_MAC_VER_51] = {"RTL8168ep/8111ep"			},
-	[RTL_GIGA_MAC_VER_52] = {"RTL8168fp/RTL8117",  FIRMWARE_8168FP_3},
-	[RTL_GIGA_MAC_VER_53] = {"RTL8168fp/RTL8117",			},
-	[RTL_GIGA_MAC_VER_61] = {"RTL8125A",		FIRMWARE_8125A_3},
-	/* reserve 62 for CFG_METHOD_4 in the vendor driver */
-	[RTL_GIGA_MAC_VER_63] = {"RTL8125B",		FIRMWARE_8125B_2},
-	[RTL_GIGA_MAC_VER_64] = {"RTL8125D",		FIRMWARE_8125D_1},
-	[RTL_GIGA_MAC_VER_65] = {"RTL8125D",		FIRMWARE_8125D_2},
-	[RTL_GIGA_MAC_VER_66] = {"RTL8125BP",		FIRMWARE_8125BP_2},
-	[RTL_GIGA_MAC_VER_70] = {"RTL8126A",		FIRMWARE_8126A_2},
-	[RTL_GIGA_MAC_VER_71] = {"RTL8126A",		FIRMWARE_8126A_3},
+	/* 8127A family. */
+	{ 0x7cf, 0x6c9,	RTL_GIGA_MAC_VER_80, "RTL8127A", FIRMWARE_8127A_1 },
+
+	/* 8126A family. */
+	{ 0x7cf, 0x64a,	RTL_GIGA_MAC_VER_70, "RTL8126A", FIRMWARE_8126A_3 },
+	{ 0x7cf, 0x649,	RTL_GIGA_MAC_VER_70, "RTL8126A", FIRMWARE_8126A_2 },
+
+	/* 8125BP family. */
+	{ 0x7cf, 0x681,	RTL_GIGA_MAC_VER_66, "RTL8125BP", FIRMWARE_8125BP_2 },
+
+	/* 8125D family. */
+	{ 0x7cf, 0x689,	RTL_GIGA_MAC_VER_64, "RTL8125D", FIRMWARE_8125D_2 },
+	{ 0x7cf, 0x688,	RTL_GIGA_MAC_VER_64, "RTL8125D", FIRMWARE_8125D_1 },
+
+	/* 8125B family. */
+	{ 0x7cf, 0x641,	RTL_GIGA_MAC_VER_63, "RTL8125B", FIRMWARE_8125B_2 },
+
+	/* 8125A family. */
+	{ 0x7cf, 0x609,	RTL_GIGA_MAC_VER_61, "RTL8125A", FIRMWARE_8125A_3 },
+
+	/* RTL8117 */
+	{ 0x7cf, 0x54b,	RTL_GIGA_MAC_VER_52, "RTL8168fp/RTL8117" },
+	{ 0x7cf, 0x54a,	RTL_GIGA_MAC_VER_52, "RTL8168fp/RTL8117",
+	  FIRMWARE_8168FP_3 },
+
+	/* 8168EP family. */
+	{ 0x7cf, 0x502,	RTL_GIGA_MAC_VER_51, "RTL8168ep/8111ep" },
+
+	/* 8168H family. */
+	{ 0x7cf, 0x541,	RTL_GIGA_MAC_VER_46, "RTL8168h/8111h",
+	  FIRMWARE_8168H_2 },
+	/* Realtek calls it RTL8168M, but it's handled like RTL8168H */
+	{ 0x7cf, 0x6c0,	RTL_GIGA_MAC_VER_46, "RTL8168M", FIRMWARE_8168H_2 },
+
+	/* 8168G family. */
+	{ 0x7cf, 0x5c8,	RTL_GIGA_MAC_VER_44, "RTL8411b", FIRMWARE_8411_2 },
+	{ 0x7cf, 0x509,	RTL_GIGA_MAC_VER_42, "RTL8168gu/8111gu",
+	  FIRMWARE_8168G_3 },
+	{ 0x7cf, 0x4c0,	RTL_GIGA_MAC_VER_40, "RTL8168g/8111g",
+	  FIRMWARE_8168G_2 },
+
+	/* 8168F family. */
+	{ 0x7c8, 0x488,	RTL_GIGA_MAC_VER_38, "RTL8411", FIRMWARE_8411_1 },
+	{ 0x7cf, 0x481,	RTL_GIGA_MAC_VER_36, "RTL8168f/8111f",
+	  FIRMWARE_8168F_2 },
+	{ 0x7cf, 0x480,	RTL_GIGA_MAC_VER_35, "RTL8168f/8111f",
+	  FIRMWARE_8168F_1 },
+
+	/* 8168E family. */
+	{ 0x7c8, 0x2c8,	RTL_GIGA_MAC_VER_34, "RTL8168evl/8111evl",
+	  FIRMWARE_8168E_3 },
+	{ 0x7cf, 0x2c1,	RTL_GIGA_MAC_VER_32, "RTL8168e/8111e",
+	  FIRMWARE_8168E_1 },
+	{ 0x7c8, 0x2c0,	RTL_GIGA_MAC_VER_33, "RTL8168e/8111e",
+	  FIRMWARE_8168E_2 },
+
+	/* 8168D family. */
+	{ 0x7cf, 0x281,	RTL_GIGA_MAC_VER_25, "RTL8168d/8111d",
+	  FIRMWARE_8168D_1 },
+	{ 0x7c8, 0x280,	RTL_GIGA_MAC_VER_26, "RTL8168d/8111d",
+	  FIRMWARE_8168D_2 },
+
+	/* 8168DP family. */
+	{ 0x7cf, 0x28a,	RTL_GIGA_MAC_VER_28, "RTL8168dp/8111dp" },
+	{ 0x7cf, 0x28b,	RTL_GIGA_MAC_VER_31, "RTL8168dp/8111dp" },
+
+	/* 8168C family. */
+	{ 0x7cf, 0x3c9,	RTL_GIGA_MAC_VER_23, "RTL8168cp/8111cp" },
+	{ 0x7cf, 0x3c8,	RTL_GIGA_MAC_VER_18, "RTL8168cp/8111cp" },
+	{ 0x7c8, 0x3c8,	RTL_GIGA_MAC_VER_24, "RTL8168cp/8111cp" },
+	{ 0x7cf, 0x3c0,	RTL_GIGA_MAC_VER_19, "RTL8168c/8111c" },
+	{ 0x7cf, 0x3c2,	RTL_GIGA_MAC_VER_20, "RTL8168c/8111c" },
+	{ 0x7cf, 0x3c3,	RTL_GIGA_MAC_VER_21, "RTL8168c/8111c" },
+	{ 0x7c8, 0x3c0,	RTL_GIGA_MAC_VER_22, "RTL8168c/8111c" },
+
+	/* 8168B family. */
+	{ 0x7c8, 0x380,	RTL_GIGA_MAC_VER_17, "RTL8168b/8111b" },
+	/* This one is very old and rare, support has been removed.
+	 * { 0x7c8, 0x300, RTL_GIGA_MAC_VER_11, "RTL8168b/8111b" },
+	 */
+
+	/* 8101 family. */
+	{ 0x7c8, 0x448,	RTL_GIGA_MAC_VER_39, "RTL8106e", FIRMWARE_8106E_1 },
+	{ 0x7c8, 0x440,	RTL_GIGA_MAC_VER_37, "RTL8402", FIRMWARE_8402_1 },
+	{ 0x7cf, 0x409,	RTL_GIGA_MAC_VER_29, "RTL8105e", FIRMWARE_8105E_1 },
+	{ 0x7c8, 0x408,	RTL_GIGA_MAC_VER_30, "RTL8105e", FIRMWARE_8105E_1 },
+	{ 0x7cf, 0x349,	RTL_GIGA_MAC_VER_08, "RTL8102e" },
+	{ 0x7cf, 0x249,	RTL_GIGA_MAC_VER_08, "RTL8102e" },
+	{ 0x7cf, 0x348,	RTL_GIGA_MAC_VER_07, "RTL8102e" },
+	{ 0x7cf, 0x248,	RTL_GIGA_MAC_VER_07, "RTL8102e" },
+	{ 0x7cf, 0x240,	RTL_GIGA_MAC_VER_14, "RTL8401" },
+	{ 0x7c8, 0x348,	RTL_GIGA_MAC_VER_09, "RTL8102e/RTL8103e" },
+	{ 0x7c8, 0x248,	RTL_GIGA_MAC_VER_09, "RTL8102e/RTL8103e" },
+	{ 0x7c8, 0x340,	RTL_GIGA_MAC_VER_10, "RTL8101e/RTL8100e" },
+
+	/* 8110 family. */
+	{ 0xfc8, 0x980,	RTL_GIGA_MAC_VER_06, "RTL8169sc/8110sc" },
+	{ 0xfc8, 0x180,	RTL_GIGA_MAC_VER_05, "RTL8169sc/8110sc" },
+	{ 0xfc8, 0x100,	RTL_GIGA_MAC_VER_04, "RTL8169sb/8110sb" },
+	{ 0xfc8, 0x040,	RTL_GIGA_MAC_VER_03, "RTL8110s" },
+	{ 0xfc8, 0x008,	RTL_GIGA_MAC_VER_02, "RTL8169s" },
+
+	/* Catch-all */
+	{ 0x000, 0x000,	RTL_GIGA_MAC_NONE }
 };
 
 static const struct pci_device_id rtl8169_pci_tbl[] = {
@@ -169,8 +226,10 @@ static const struct pci_device_id rtl8169_pci_tbl[] = {
 	{ 0x0001, 0x8168, PCI_ANY_ID, 0x2410 },
 	{ PCI_VDEVICE(REALTEK,	0x8125) },
 	{ PCI_VDEVICE(REALTEK,	0x8126) },
+	{ PCI_VDEVICE(REALTEK,	0x8127) },
 	{ PCI_VDEVICE(REALTEK,	0x3000) },
 	{ PCI_VDEVICE(REALTEK,	0x5000) },
+	{ PCI_VDEVICE(REALTEK,	0x0e10) },
 	{}
 };
 
@@ -716,6 +775,7 @@ MODULE_FIRMWARE(FIRMWARE_8125D_2);
 MODULE_FIRMWARE(FIRMWARE_8125BP_2);
 MODULE_FIRMWARE(FIRMWARE_8126A_2);
 MODULE_FIRMWARE(FIRMWARE_8126A_3);
+MODULE_FIRMWARE(FIRMWARE_8127A_1);
 
 static inline struct device *tp_to_dev(struct rtl8169_private *tp)
 {
@@ -777,7 +837,7 @@ static bool rtl_is_8168evl_up(struct rtl8169_private *tp)
 {
 	return tp->mac_version >= RTL_GIGA_MAC_VER_34 &&
 	       tp->mac_version != RTL_GIGA_MAC_VER_39 &&
-	       tp->mac_version <= RTL_GIGA_MAC_VER_53;
+	       tp->mac_version <= RTL_GIGA_MAC_VER_52;
 }
 
 static bool rtl_supports_eee(struct rtl8169_private *tp)
@@ -945,9 +1005,7 @@ void r8169_get_led_name(struct rtl8169_private *tp, int idx,
 static void r8168fp_adjust_ocp_cmd(struct rtl8169_private *tp, u32 *cmd, int type)
 {
 	/* based on RTL8168FP_OOBMAC_BASE in vendor driver */
-	if (type == ERIAR_OOB &&
-	    (tp->mac_version == RTL_GIGA_MAC_VER_52 ||
-	     tp->mac_version == RTL_GIGA_MAC_VER_53))
+	if (type == ERIAR_OOB && tp->mac_version == RTL_GIGA_MAC_VER_52)
 		*cmd |= 0xf70 << 18;
 }
 
@@ -1236,7 +1294,7 @@ static void rtl_writephy(struct rtl8169_private *tp, int location, int val)
 	case RTL_GIGA_MAC_VER_31:
 		r8168dp_2_mdio_write(tp, location, val);
 		break;
-	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_71:
+	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_LAST:
 		r8168g_mdio_write(tp, location, val);
 		break;
 	default:
@@ -1251,7 +1309,7 @@ static int rtl_readphy(struct rtl8169_private *tp, int location)
 	case RTL_GIGA_MAC_VER_28:
 	case RTL_GIGA_MAC_VER_31:
 		return r8168dp_2_mdio_read(tp, location);
-	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_71:
+	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_LAST:
 		return r8168g_mdio_read(tp, location);
 	default:
 		return r8169_mdio_read(tp, location);
@@ -1447,7 +1505,7 @@ static enum rtl_dash_type rtl_get_dash_type(struct rtl8169_private *tp)
 	case RTL_GIGA_MAC_VER_28:
 	case RTL_GIGA_MAC_VER_31:
 		return RTL_DASH_DP;
-	case RTL_GIGA_MAC_VER_51 ... RTL_GIGA_MAC_VER_53:
+	case RTL_GIGA_MAC_VER_51 ... RTL_GIGA_MAC_VER_52:
 		return RTL_DASH_EP;
 	case RTL_GIGA_MAC_VER_66:
 		return RTL_DASH_25_BP;
@@ -1603,7 +1661,7 @@ static void __rtl8169_set_wol(struct rtl8169_private *tp, u32 wolopts)
 		break;
 	case RTL_GIGA_MAC_VER_34:
 	case RTL_GIGA_MAC_VER_37:
-	case RTL_GIGA_MAC_VER_39 ... RTL_GIGA_MAC_VER_71:
+	case RTL_GIGA_MAC_VER_39 ... RTL_GIGA_MAC_VER_LAST:
 		r8169_mod_reg8_cond(tp, Config2, PME_SIGNAL, wolopts);
 		break;
 	default:
@@ -2076,7 +2134,7 @@ static void rtl_set_eee_txidle_timer(struct rtl8169_private *tp)
 		tp->tx_lpi_timer = timer_val;
 		r8168_mac_ocp_write(tp, 0xe048, timer_val);
 		break;
-	case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_71:
+	case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_LAST:
 		tp->tx_lpi_timer = timer_val;
 		RTL_W16(tp, EEE_TXIDLE_TIMER_8125, timer_val);
 		break;
@@ -2265,151 +2323,30 @@ static const struct ethtool_ops rtl8169_ethtool_ops = {
 	.get_eth_ctrl_stats	= rtl8169_get_eth_ctrl_stats,
 };
 
-static enum mac_version rtl8169_get_mac_version(u16 xid, bool gmii)
+static const struct rtl_chip_info *rtl8169_get_chip_version(u16 xid, bool gmii)
 {
-	/*
-	 * The driver currently handles the 8168Bf and the 8168Be identically
-	 * but they can be identified more specifically through the test below
-	 * if needed:
-	 *
-	 * (RTL_R32(tp, TxConfig) & 0x700000) == 0x500000 ? 8168Bf : 8168Be
-	 *
-	 * Same thing for the 8101Eb and the 8101Ec:
-	 *
-	 * (RTL_R32(tp, TxConfig) & 0x700000) == 0x200000 ? 8101Eb : 8101Ec
-	 */
-	static const struct rtl_mac_info {
-		u16 mask;
-		u16 val;
-		enum mac_version ver;
-	} mac_info[] = {
-		/* 8126A family. */
-		{ 0x7cf, 0x64a,	RTL_GIGA_MAC_VER_71 },
-		{ 0x7cf, 0x649,	RTL_GIGA_MAC_VER_70 },
-
-		/* 8125BP family. */
-		{ 0x7cf, 0x681,	RTL_GIGA_MAC_VER_66 },
-
-		/* 8125D family. */
-		{ 0x7cf, 0x689,	RTL_GIGA_MAC_VER_65 },
-		{ 0x7cf, 0x688,	RTL_GIGA_MAC_VER_64 },
-
-		/* 8125B family. */
-		{ 0x7cf, 0x641,	RTL_GIGA_MAC_VER_63 },
-
-		/* 8125A family. */
-		{ 0x7cf, 0x609,	RTL_GIGA_MAC_VER_61 },
-		/* It seems only XID 609 made it to the mass market.
-		 * { 0x7cf, 0x608,	RTL_GIGA_MAC_VER_60 },
-		 * { 0x7c8, 0x608,	RTL_GIGA_MAC_VER_61 },
-		 */
-
-		/* RTL8117 */
-		{ 0x7cf, 0x54b,	RTL_GIGA_MAC_VER_53 },
-		{ 0x7cf, 0x54a,	RTL_GIGA_MAC_VER_52 },
-
-		/* 8168EP family. */
-		{ 0x7cf, 0x502,	RTL_GIGA_MAC_VER_51 },
-		/* It seems this chip version never made it to
-		 * the wild. Let's disable detection.
-		 * { 0x7cf, 0x501,      RTL_GIGA_MAC_VER_50 },
-		 * { 0x7cf, 0x500,      RTL_GIGA_MAC_VER_49 },
-		 */
-
-		/* 8168H family. */
-		{ 0x7cf, 0x541,	RTL_GIGA_MAC_VER_46 },
-		/* It seems this chip version never made it to
-		 * the wild. Let's disable detection.
-		 * { 0x7cf, 0x540,	RTL_GIGA_MAC_VER_45 },
-		 */
-		/* Realtek calls it RTL8168M, but it's handled like RTL8168H */
-		{ 0x7cf, 0x6c0,	RTL_GIGA_MAC_VER_46 },
-
-		/* 8168G family. */
-		{ 0x7cf, 0x5c8,	RTL_GIGA_MAC_VER_44 },
-		{ 0x7cf, 0x509,	RTL_GIGA_MAC_VER_42 },
-		/* It seems this chip version never made it to
-		 * the wild. Let's disable detection.
-		 * { 0x7cf, 0x4c1,	RTL_GIGA_MAC_VER_41 },
-		 */
-		{ 0x7cf, 0x4c0,	RTL_GIGA_MAC_VER_40 },
-
-		/* 8168F family. */
-		{ 0x7c8, 0x488,	RTL_GIGA_MAC_VER_38 },
-		{ 0x7cf, 0x481,	RTL_GIGA_MAC_VER_36 },
-		{ 0x7cf, 0x480,	RTL_GIGA_MAC_VER_35 },
-
-		/* 8168E family. */
-		{ 0x7c8, 0x2c8,	RTL_GIGA_MAC_VER_34 },
-		{ 0x7cf, 0x2c1,	RTL_GIGA_MAC_VER_32 },
-		{ 0x7c8, 0x2c0,	RTL_GIGA_MAC_VER_33 },
-
-		/* 8168D family. */
-		{ 0x7cf, 0x281,	RTL_GIGA_MAC_VER_25 },
-		{ 0x7c8, 0x280,	RTL_GIGA_MAC_VER_26 },
-
-		/* 8168DP family. */
-		/* It seems this early RTL8168dp version never made it to
-		 * the wild. Support has been removed.
-		 * { 0x7cf, 0x288,      RTL_GIGA_MAC_VER_27 },
-		 */
-		{ 0x7cf, 0x28a,	RTL_GIGA_MAC_VER_28 },
-		{ 0x7cf, 0x28b,	RTL_GIGA_MAC_VER_31 },
-
-		/* 8168C family. */
-		{ 0x7cf, 0x3c9,	RTL_GIGA_MAC_VER_23 },
-		{ 0x7cf, 0x3c8,	RTL_GIGA_MAC_VER_18 },
-		{ 0x7c8, 0x3c8,	RTL_GIGA_MAC_VER_24 },
-		{ 0x7cf, 0x3c0,	RTL_GIGA_MAC_VER_19 },
-		{ 0x7cf, 0x3c2,	RTL_GIGA_MAC_VER_20 },
-		{ 0x7cf, 0x3c3,	RTL_GIGA_MAC_VER_21 },
-		{ 0x7c8, 0x3c0,	RTL_GIGA_MAC_VER_22 },
-
-		/* 8168B family. */
-		{ 0x7c8, 0x380,	RTL_GIGA_MAC_VER_17 },
-		/* This one is very old and rare, support has been removed.
-		 * { 0x7c8, 0x300,	RTL_GIGA_MAC_VER_11 },
-		 */
-
-		/* 8101 family. */
-		{ 0x7c8, 0x448,	RTL_GIGA_MAC_VER_39 },
-		{ 0x7c8, 0x440,	RTL_GIGA_MAC_VER_37 },
-		{ 0x7cf, 0x409,	RTL_GIGA_MAC_VER_29 },
-		{ 0x7c8, 0x408,	RTL_GIGA_MAC_VER_30 },
-		{ 0x7cf, 0x349,	RTL_GIGA_MAC_VER_08 },
-		{ 0x7cf, 0x249,	RTL_GIGA_MAC_VER_08 },
-		{ 0x7cf, 0x348,	RTL_GIGA_MAC_VER_07 },
-		{ 0x7cf, 0x248,	RTL_GIGA_MAC_VER_07 },
-		{ 0x7cf, 0x240,	RTL_GIGA_MAC_VER_14 },
-		{ 0x7c8, 0x348,	RTL_GIGA_MAC_VER_09 },
-		{ 0x7c8, 0x248,	RTL_GIGA_MAC_VER_09 },
-		{ 0x7c8, 0x340,	RTL_GIGA_MAC_VER_10 },
-
-		/* 8110 family. */
-		{ 0xfc8, 0x980,	RTL_GIGA_MAC_VER_06 },
-		{ 0xfc8, 0x180,	RTL_GIGA_MAC_VER_05 },
-		{ 0xfc8, 0x100,	RTL_GIGA_MAC_VER_04 },
-		{ 0xfc8, 0x040,	RTL_GIGA_MAC_VER_03 },
-		{ 0xfc8, 0x008,	RTL_GIGA_MAC_VER_02 },
-
-		/* Catch-all */
-		{ 0x000, 0x000,	RTL_GIGA_MAC_NONE   }
+	/* Chips combining a 1Gbps MAC with a 100Mbps PHY */
+	static const struct rtl_chip_info rtl8106eus_info = {
+		.mac_version = RTL_GIGA_MAC_VER_43,
+		.name = "RTL8106eus",
+		.fw_name = FIRMWARE_8106E_2,
 	};
-	const struct rtl_mac_info *p = mac_info;
-	enum mac_version ver;
+	static const struct rtl_chip_info rtl8107e_info = {
+		.mac_version = RTL_GIGA_MAC_VER_48,
+		.name = "RTL8107e",
+		.fw_name = FIRMWARE_8107E_2,
+	};
+	const struct rtl_chip_info *p = rtl_chip_infos;
 
 	while ((xid & p->mask) != p->val)
 		p++;
-	ver = p->ver;
 
-	if (ver != RTL_GIGA_MAC_NONE && !gmii) {
-		if (ver == RTL_GIGA_MAC_VER_42)
-			ver = RTL_GIGA_MAC_VER_43;
-		else if (ver == RTL_GIGA_MAC_VER_46)
-			ver = RTL_GIGA_MAC_VER_48;
-	}
+	if (p->mac_version == RTL_GIGA_MAC_VER_42 && !gmii)
+		return &rtl8106eus_info;
+	if (p->mac_version == RTL_GIGA_MAC_VER_46 && !gmii)
+		return &rtl8107e_info;
 
-	return ver;
+	return p;
 }
 
 static void rtl_release_firmware(struct rtl8169_private *tp)
@@ -2553,13 +2490,13 @@ static void rtl_init_rxcfg(struct rtl8169_private *tp)
 	case RTL_GIGA_MAC_VER_38:
 		RTL_W32(tp, RxConfig, RX128_INT_EN | RX_MULTI_EN | RX_DMA_BURST);
 		break;
-	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_53:
+	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_52:
 		RTL_W32(tp, RxConfig, RX128_INT_EN | RX_MULTI_EN | RX_DMA_BURST | RX_EARLY_OFF);
 		break;
 	case RTL_GIGA_MAC_VER_61:
 		RTL_W32(tp, RxConfig, RX_FETCH_DFLT_8125 | RX_DMA_BURST);
 		break;
-	case RTL_GIGA_MAC_VER_63 ... RTL_GIGA_MAC_VER_71:
+	case RTL_GIGA_MAC_VER_63 ... RTL_GIGA_MAC_VER_LAST:
 		RTL_W32(tp, RxConfig, RX_FETCH_DFLT_8125 | RX_DMA_BURST |
 			RX_PAUSE_SLOT_ON);
 		break;
@@ -2684,14 +2621,14 @@ DECLARE_RTL_COND(rtl_rxtx_empty_cond_2)
 static void rtl_wait_txrx_fifo_empty(struct rtl8169_private *tp)
 {
 	switch (tp->mac_version) {
-	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_53:
+	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_52:
 		rtl_loop_wait_high(tp, &rtl_txcfg_empty_cond, 100, 42);
 		rtl_loop_wait_high(tp, &rtl_rxtx_empty_cond, 100, 42);
 		break;
 	case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_61:
 		rtl_loop_wait_high(tp, &rtl_rxtx_empty_cond, 100, 42);
 		break;
-	case RTL_GIGA_MAC_VER_63 ... RTL_GIGA_MAC_VER_71:
+	case RTL_GIGA_MAC_VER_63 ... RTL_GIGA_MAC_VER_LAST:
 		RTL_W8(tp, ChipCmd, RTL_R8(tp, ChipCmd) | StopReq);
 		rtl_loop_wait_high(tp, &rtl_rxtx_empty_cond, 100, 42);
 		rtl_loop_wait_high(tp, &rtl_rxtx_empty_cond_2, 100, 42);
@@ -2852,10 +2789,23 @@ static u32 rtl_csi_read(struct rtl8169_private *tp, int addr)
 		RTL_R32(tp, CSIDR) : ~0;
 }
 
+static void rtl_csi_mod(struct rtl8169_private *tp, int addr,
+			u32 mask, u32 set)
+{
+	u32 val;
+
+	WARN(addr % 4, "Invalid CSI address %#x\n", addr);
+
+	netdev_notice_once(tp->dev,
+		"No native access to PCI extended config space, falling back to CSI\n");
+
+	val = rtl_csi_read(tp, addr);
+	rtl_csi_write(tp, addr, (val & ~mask) | set);
+}
+
 static void rtl_disable_zrxdc_timeout(struct rtl8169_private *tp)
 {
 	struct pci_dev *pdev = tp->pci_dev;
-	u32 csi;
 	int rc;
 	u8 val;
 
@@ -2872,16 +2822,12 @@ static void rtl_disable_zrxdc_timeout(struct rtl8169_private *tp)
 		}
 	}
 
-	netdev_notice_once(tp->dev,
-		"No native access to PCI extended config space, falling back to CSI\n");
-	csi = rtl_csi_read(tp, RTL_GEN3_RELATED_OFF);
-	rtl_csi_write(tp, RTL_GEN3_RELATED_OFF, csi & ~RTL_GEN3_ZRXDC_NONCOMPL);
+	rtl_csi_mod(tp, RTL_GEN3_RELATED_OFF, RTL_GEN3_ZRXDC_NONCOMPL, 0);
 }
 
 static void rtl_set_aspm_entry_latency(struct rtl8169_private *tp, u8 val)
 {
 	struct pci_dev *pdev = tp->pci_dev;
-	u32 csi;
 
 	/* According to Realtek the value at config space address 0x070f
 	 * controls the L0s/L1 entrance latency. We try standard ECAM access
@@ -2893,10 +2839,7 @@ static void rtl_set_aspm_entry_latency(struct rtl8169_private *tp, u8 val)
 	    pci_write_config_byte(pdev, 0x070f, val) == PCIBIOS_SUCCESSFUL)
 		return;
 
-	netdev_notice_once(tp->dev,
-		"No native access to PCI extended config space, falling back to CSI\n");
-	csi = rtl_csi_read(tp, 0x070c) & 0x00ffffff;
-	rtl_csi_write(tp, 0x070c, csi | val << 24);
+	rtl_csi_mod(tp, 0x070c, 0xff000000, val << 24);
 }
 
 static void rtl_set_def_aspm_entry_latency(struct rtl8169_private *tp)
@@ -2960,7 +2903,7 @@ static void rtl_enable_exit_l1(struct rtl8169_private *tp)
 	case RTL_GIGA_MAC_VER_37 ... RTL_GIGA_MAC_VER_38:
 		rtl_eri_set_bits(tp, 0xd4, 0x0c00);
 		break;
-	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_71:
+	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_LAST:
 		r8168_mac_ocp_modify(tp, 0xc0ac, 0, 0x1f80);
 		break;
 	default:
@@ -2974,7 +2917,7 @@ static void rtl_disable_exit_l1(struct rtl8169_private *tp)
 	case RTL_GIGA_MAC_VER_34 ... RTL_GIGA_MAC_VER_38:
 		rtl_eri_clear_bits(tp, 0xd4, 0x1f00);
 		break;
-	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_71:
+	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_LAST:
 		r8168_mac_ocp_modify(tp, 0xc0ac, 0x1f80, 0);
 		break;
 	default:
@@ -3001,7 +2944,7 @@ static void rtl_hw_aspm_clkreq_enable(struct rtl8169_private *tp, bool enable)
 		rtl_mod_config5(tp, 0, ASPM_en);
 		switch (tp->mac_version) {
 		case RTL_GIGA_MAC_VER_70:
-		case RTL_GIGA_MAC_VER_71:
+		case RTL_GIGA_MAC_VER_80:
 			val8 = RTL_R8(tp, INT_CFG0_8125) | INT_CFG0_CLKREQEN;
 			RTL_W8(tp, INT_CFG0_8125, val8);
 			break;
@@ -3012,7 +2955,7 @@ static void rtl_hw_aspm_clkreq_enable(struct rtl8169_private *tp, bool enable)
 
 		switch (tp->mac_version) {
 		case RTL_GIGA_MAC_VER_46 ... RTL_GIGA_MAC_VER_48:
-		case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_71:
+		case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_LAST:
 			/* reset ephy tx/rx disable timer */
 			r8168_mac_ocp_modify(tp, 0xe094, 0xff00, 0);
 			/* chip can trigger L1.2 */
@@ -3024,7 +2967,7 @@ static void rtl_hw_aspm_clkreq_enable(struct rtl8169_private *tp, bool enable)
 	} else {
 		switch (tp->mac_version) {
 		case RTL_GIGA_MAC_VER_46 ... RTL_GIGA_MAC_VER_48:
-		case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_71:
+		case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_LAST:
 			r8168_mac_ocp_modify(tp, 0xe092, 0x00ff, 0);
 			break;
 		default:
@@ -3033,7 +2976,7 @@ static void rtl_hw_aspm_clkreq_enable(struct rtl8169_private *tp, bool enable)
 
 		switch (tp->mac_version) {
 		case RTL_GIGA_MAC_VER_70:
-		case RTL_GIGA_MAC_VER_71:
+		case RTL_GIGA_MAC_VER_80:
 			val8 = RTL_R8(tp, INT_CFG0_8125) & ~INT_CFG0_CLKREQEN;
 			RTL_W8(tp, INT_CFG0_8125, val8);
 			break;
@@ -3754,11 +3697,12 @@ static void rtl_hw_start_8125_common(struct rtl8169_private *tp)
 	r8168_mac_ocp_modify(tp, 0xeb58, 0x0001, 0x0000);
 
 	if (tp->mac_version == RTL_GIGA_MAC_VER_70 ||
-	    tp->mac_version == RTL_GIGA_MAC_VER_71)
+	    tp->mac_version == RTL_GIGA_MAC_VER_80)
 		RTL_W8(tp, 0xD8, RTL_R8(tp, 0xD8) & ~0x02);
 
-	if (tp->mac_version == RTL_GIGA_MAC_VER_70 ||
-	    tp->mac_version == RTL_GIGA_MAC_VER_71)
+	if (tp->mac_version == RTL_GIGA_MAC_VER_80)
+		r8168_mac_ocp_modify(tp, 0xe614, 0x0f00, 0x0f00);
+	else if (tp->mac_version == RTL_GIGA_MAC_VER_70)
 		r8168_mac_ocp_modify(tp, 0xe614, 0x0700, 0x0400);
 	else if (tp->mac_version == RTL_GIGA_MAC_VER_63)
 		r8168_mac_ocp_modify(tp, 0xe614, 0x0700, 0x0200);
@@ -3777,7 +3721,7 @@ static void rtl_hw_start_8125_common(struct rtl8169_private *tp)
 	r8168_mac_ocp_modify(tp, 0xe040, 0x1000, 0x0000);
 	r8168_mac_ocp_modify(tp, 0xea1c, 0x0003, 0x0001);
 	if (tp->mac_version == RTL_GIGA_MAC_VER_70 ||
-	    tp->mac_version == RTL_GIGA_MAC_VER_71)
+	    tp->mac_version == RTL_GIGA_MAC_VER_80)
 		r8168_mac_ocp_modify(tp, 0xea1c, 0x0300, 0x0000);
 	else
 		r8168_mac_ocp_modify(tp, 0xea1c, 0x0004, 0x0000);
@@ -3855,6 +3799,12 @@ static void rtl_hw_start_8126a(struct rtl8169_private *tp)
 	rtl_hw_start_8125_common(tp);
 }
 
+static void rtl_hw_start_8127a(struct rtl8169_private *tp)
+{
+	rtl_set_def_aspm_entry_latency(tp);
+	rtl_hw_start_8125_common(tp);
+}
+
 static void rtl_hw_config(struct rtl8169_private *tp)
 {
 	static const rtl_generic_fct hw_configs[] = {
@@ -3893,14 +3843,12 @@ static void rtl_hw_config(struct rtl8169_private *tp)
 		[RTL_GIGA_MAC_VER_48] = rtl_hw_start_8168h_1,
 		[RTL_GIGA_MAC_VER_51] = rtl_hw_start_8168ep_3,
 		[RTL_GIGA_MAC_VER_52] = rtl_hw_start_8117,
-		[RTL_GIGA_MAC_VER_53] = rtl_hw_start_8117,
 		[RTL_GIGA_MAC_VER_61] = rtl_hw_start_8125a_2,
 		[RTL_GIGA_MAC_VER_63] = rtl_hw_start_8125b,
 		[RTL_GIGA_MAC_VER_64] = rtl_hw_start_8125d,
-		[RTL_GIGA_MAC_VER_65] = rtl_hw_start_8125d,
 		[RTL_GIGA_MAC_VER_66] = rtl_hw_start_8125d,
 		[RTL_GIGA_MAC_VER_70] = rtl_hw_start_8126a,
-		[RTL_GIGA_MAC_VER_71] = rtl_hw_start_8126a,
+		[RTL_GIGA_MAC_VER_80] = rtl_hw_start_8127a,
 	};
 
 	if (hw_configs[tp->mac_version])
@@ -3917,14 +3865,15 @@ static void rtl_hw_start_8125(struct rtl8169_private *tp)
 	switch (tp->mac_version) {
 	case RTL_GIGA_MAC_VER_61:
 	case RTL_GIGA_MAC_VER_64:
-	case RTL_GIGA_MAC_VER_65:
 	case RTL_GIGA_MAC_VER_66:
+	case RTL_GIGA_MAC_VER_80:
 		for (i = 0xa00; i < 0xb00; i += 4)
 			RTL_W32(tp, i, 0);
+		if (tp->mac_version == RTL_GIGA_MAC_VER_80)
+			RTL_W16(tp, INT_CFG1_8125, 0x0000);
 		break;
 	case RTL_GIGA_MAC_VER_63:
 	case RTL_GIGA_MAC_VER_70:
-	case RTL_GIGA_MAC_VER_71:
 		for (i = 0xa00; i < 0xa80; i += 4)
 			RTL_W32(tp, i, 0);
 		RTL_W16(tp, INT_CFG1_8125, 0x0000);
@@ -4156,7 +4105,7 @@ static void rtl8169_cleanup(struct rtl8169_private *tp)
 		RTL_W8(tp, ChipCmd, RTL_R8(tp, ChipCmd) | StopReq);
 		rtl_loop_wait_high(tp, &rtl_txcfg_empty_cond, 100, 666);
 		break;
-	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_71:
+	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_LAST:
 		rtl_enable_rxdvgate(tp);
 		fsleep(2000);
 		break;
@@ -4313,7 +4262,7 @@ static unsigned int rtl_quirk_packet_padto(struct rtl8169_private *tp,
 
 	switch (tp->mac_version) {
 	case RTL_GIGA_MAC_VER_34:
-	case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_71:
+	case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_LAST:
 		padto = max_t(unsigned int, padto, ETH_ZLEN);
 		break;
 	default:
@@ -5101,10 +5050,8 @@ static void rtl_shutdown(struct pci_dev *pdev)
 	/* Restore original MAC address */
 	rtl_rar_set(tp, tp->dev->perm_addr);
 
-	if (system_state == SYSTEM_POWER_OFF && !tp->dash_enabled) {
-		pci_wake_from_d3(pdev, tp->saved_wolopts);
-		pci_set_power_state(pdev, PCI_D3hot);
-	}
+	if (system_state == SYSTEM_POWER_OFF && !tp->dash_enabled)
+		pci_prepare_to_sleep(pdev);
 }
 
 static void rtl_remove_one(struct pci_dev *pdev)
@@ -5358,13 +5305,13 @@ static void rtl_hw_init_8125(struct rtl8169_private *tp)
 static void rtl_hw_initialize(struct rtl8169_private *tp)
 {
 	switch (tp->mac_version) {
-	case RTL_GIGA_MAC_VER_51 ... RTL_GIGA_MAC_VER_53:
+	case RTL_GIGA_MAC_VER_51 ... RTL_GIGA_MAC_VER_52:
 		rtl8168ep_stop_cmac(tp);
 		fallthrough;
 	case RTL_GIGA_MAC_VER_40 ... RTL_GIGA_MAC_VER_48:
 		rtl_hw_init_8168g(tp);
 		break;
-	case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_71:
+	case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_LAST:
 		rtl_hw_init_8125(tp);
 		break;
 	default:
@@ -5389,7 +5336,7 @@ static int rtl_jumbo_max(struct rtl8169_private *tp)
 	case RTL_GIGA_MAC_VER_18 ... RTL_GIGA_MAC_VER_24:
 		return JUMBO_6K;
 	/* RTL8125/8126 */
-	case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_71:
+	case RTL_GIGA_MAC_VER_61 ... RTL_GIGA_MAC_VER_LAST:
 		return JUMBO_16K;
 	default:
 		return JUMBO_9K;
@@ -5434,9 +5381,9 @@ static bool rtl_aspm_is_safe(struct rtl8169_private *tp)
 
 static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
+	const struct rtl_chip_info *chip;
 	struct rtl8169_private *tp;
 	int jumbo_max, region, rc;
-	enum mac_version chipset;
 	struct net_device *dev;
 	u32 txconfig;
 	u16 xid;
@@ -5486,12 +5433,13 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	xid = (txconfig >> 20) & 0xfcf;
 
 	/* Identify chip attached to board */
-	chipset = rtl8169_get_mac_version(xid, tp->supports_gmii);
-	if (chipset == RTL_GIGA_MAC_NONE)
+	chip = rtl8169_get_chip_version(xid, tp->supports_gmii);
+	if (chip->mac_version == RTL_GIGA_MAC_NONE)
 		return dev_err_probe(&pdev->dev, -ENODEV,
 				     "unknown chip XID %03x, contact r8169 maintainers (see MAINTAINERS file)\n",
 				     xid);
-	tp->mac_version = chipset;
+	tp->mac_version = chip->mac_version;
+	tp->fw_name = chip->fw_name;
 
 	/* Disable ASPM L1 as that cause random device stop working
 	 * problems as well as full system hangs for some PCIe devices users.
@@ -5596,8 +5544,6 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	rtl_set_irq_mask(tp);
 
-	tp->fw_name = rtl_chip_infos[chipset].fw_name;
-
 	tp->counters = dmam_alloc_coherent (&pdev->dev, sizeof(*tp->counters),
 					    &tp->counters_phys_addr,
 					    GFP_KERNEL);
@@ -5622,7 +5568,7 @@ static int rtl_init_one(struct pci_dev *pdev, const struct pci_device_id *ent)
 	}
 
 	netdev_info(dev, "%s, %pM, XID %03x, IRQ %d\n",
-		    rtl_chip_infos[chipset].name, dev->dev_addr, xid, tp->irq);
+		    chip->name, dev->dev_addr, xid, tp->irq);
 
 	if (jumbo_max)
 		netdev_info(dev, "jumbo features [frames: %d bytes, tx checksumming: %s]\n",
diff --git a/drivers/net/ethernet/realtek/r8169_phy_config.c b/drivers/net/ethernet/realtek/r8169_phy_config.c
index cf95e579c65d..032d9d2cfa2a 100644
--- a/drivers/net/ethernet/realtek/r8169_phy_config.c
+++ b/drivers/net/ethernet/realtek/r8169_phy_config.c
@@ -50,6 +50,15 @@ static void r8168g_phy_param(struct phy_device *phydev, u16 parm,
 	phy_restore_page(phydev, oldpage, 0);
 }
 
+static void rtl8125_phy_param(struct phy_device *phydev, u16 parm,
+			      u16 mask, u16 val)
+{
+	phy_lock_mdio_bus(phydev);
+	__phy_write_mmd(phydev, MDIO_MMD_VEND2, 0xb87c, parm);
+	__phy_modify_mmd(phydev, MDIO_MMD_VEND2, 0xb87e, mask, val);
+	phy_unlock_mdio_bus(phydev);
+}
+
 struct phy_reg {
 	u16 reg;
 	u16 val;
@@ -1004,12 +1013,8 @@ static void rtl8125a_2_hw_phy_config(struct rtl8169_private *tp,
 	phy_write_paged(phydev, 0xac5, 0x16, 0x01ff);
 	phy_modify_paged(phydev, 0xac8, 0x15, 0x00f0, 0x0030);
 
-	phy_write(phydev, 0x1f, 0x0b87);
-	phy_write(phydev, 0x16, 0x80a2);
-	phy_write(phydev, 0x17, 0x0153);
-	phy_write(phydev, 0x16, 0x809c);
-	phy_write(phydev, 0x17, 0x0153);
-	phy_write(phydev, 0x1f, 0x0000);
+	rtl8125_phy_param(phydev, 0x80a2, 0xffff, 0x0153);
+	rtl8125_phy_param(phydev, 0x809c, 0xffff, 0x0153);
 
 	phy_write(phydev, 0x1f, 0x0a43);
 	phy_write(phydev, 0x13, 0x81B3);
@@ -1061,14 +1066,9 @@ static void rtl8125b_hw_phy_config(struct rtl8169_private *tp,
 	phy_modify_paged(phydev, 0xac4, 0x13, 0x00f0, 0x0090);
 	phy_modify_paged(phydev, 0xad3, 0x10, 0x0003, 0x0001);
 
-	phy_write(phydev, 0x1f, 0x0b87);
-	phy_write(phydev, 0x16, 0x80f5);
-	phy_write(phydev, 0x17, 0x760e);
-	phy_write(phydev, 0x16, 0x8107);
-	phy_write(phydev, 0x17, 0x360e);
-	phy_write(phydev, 0x16, 0x8551);
-	phy_modify(phydev, 0x17, 0xff00, 0x0800);
-	phy_write(phydev, 0x1f, 0x0000);
+	rtl8125_phy_param(phydev, 0x80f5, 0xffff, 0x760e);
+	rtl8125_phy_param(phydev, 0x8107, 0xffff, 0x360e);
+	rtl8125_phy_param(phydev, 0x8551, 0xff00, 0x0800);
 
 	phy_modify_paged(phydev, 0xbf0, 0x10, 0xe000, 0xa000);
 	phy_modify_paged(phydev, 0xbf4, 0x13, 0x0f00, 0x0300);
@@ -1110,12 +1110,8 @@ static void rtl8125bp_hw_phy_config(struct rtl8169_private *tp,
 
 	r8168g_phy_param(phydev, 0x8010, 0x0800, 0x0000);
 
-	phy_write(phydev, 0x1f, 0x0b87);
-	phy_write(phydev, 0x16, 0x8088);
-	phy_modify(phydev, 0x17, 0xff00, 0x9000);
-	phy_write(phydev, 0x16, 0x808f);
-	phy_modify(phydev, 0x17, 0xff00, 0x9000);
-	phy_write(phydev, 0x1f, 0x0000);
+	rtl8125_phy_param(phydev, 0x8088, 0xff00, 0x9000);
+	rtl8125_phy_param(phydev, 0x808f, 0xff00, 0x9000);
 
 	r8168g_phy_param(phydev, 0x8174, 0x2000, 0x1800);
 
@@ -1134,6 +1130,171 @@ static void rtl8126a_hw_phy_config(struct rtl8169_private *tp,
 	rtl8125_common_config_eee_phy(phydev);
 }
 
+static void rtl8127a_1_hw_phy_config(struct rtl8169_private *tp,
+				     struct phy_device *phydev)
+{
+	r8169_apply_firmware(tp);
+	rtl8168g_enable_gphy_10m(phydev);
+
+	r8168g_phy_param(phydev, 0x8415, 0xff00, 0x9300);
+	r8168g_phy_param(phydev, 0x81a3, 0xff00, 0x0f00);
+	r8168g_phy_param(phydev, 0x81ae, 0xff00, 0x0f00);
+	r8168g_phy_param(phydev, 0x81b9, 0xff00, 0xb900);
+	rtl8125_phy_param(phydev, 0x83b0, 0x0e00, 0x0000);
+	rtl8125_phy_param(phydev, 0x83C5, 0x0e00, 0x0000);
+	rtl8125_phy_param(phydev, 0x83da, 0x0e00, 0x0000);
+	rtl8125_phy_param(phydev, 0x83ef, 0x0e00, 0x0000);
+	phy_modify_paged(phydev, 0x0bf3, 0x14, 0x01f0, 0x0160);
+	phy_modify_paged(phydev, 0x0bf3, 0x15, 0x001f, 0x0014);
+	phy_modify_paged(phydev, 0x0bf2, 0x14, 0x6000, 0x0000);
+	phy_modify_paged(phydev, 0x0bf2, 0x16, 0xc000, 0x0000);
+	phy_modify_paged(phydev, 0x0bf2, 0x14, 0x1fff, 0x0187);
+	phy_modify_paged(phydev, 0x0bf2, 0x15, 0x003f, 0x0003);
+
+	r8168g_phy_param(phydev, 0x8173, 0xffff, 0x8620);
+	r8168g_phy_param(phydev, 0x8175, 0xffff, 0x8671);
+	r8168g_phy_param(phydev, 0x817c, 0x0000, 0x2000);
+	r8168g_phy_param(phydev, 0x8187, 0x0000, 0x2000);
+	r8168g_phy_param(phydev, 0x8192, 0x0000, 0x2000);
+	r8168g_phy_param(phydev, 0x819d, 0x0000, 0x2000);
+	r8168g_phy_param(phydev, 0x81a8, 0x2000, 0x0000);
+	r8168g_phy_param(phydev, 0x81b3, 0x2000, 0x0000);
+	r8168g_phy_param(phydev, 0x81be, 0x0000, 0x2000);
+	r8168g_phy_param(phydev, 0x817d, 0xff00, 0xa600);
+	r8168g_phy_param(phydev, 0x8188, 0xff00, 0xa600);
+	r8168g_phy_param(phydev, 0x8193, 0xff00, 0xa600);
+	r8168g_phy_param(phydev, 0x819e, 0xff00, 0xa600);
+	r8168g_phy_param(phydev, 0x81a9, 0xff00, 0x1400);
+	r8168g_phy_param(phydev, 0x81b4, 0xff00, 0x1400);
+	r8168g_phy_param(phydev, 0x81bf, 0xff00, 0xa600);
+
+	phy_modify_paged(phydev, 0x0aea, 0x15, 0x0028, 0x0000);
+
+	rtl8125_phy_param(phydev, 0x84f0, 0xffff, 0x201c);
+	rtl8125_phy_param(phydev, 0x84f2, 0xffff, 0x3117);
+
+	phy_write_paged(phydev, 0x0aec, 0x13, 0x0000);
+	phy_write_paged(phydev, 0x0ae2, 0x10, 0xffff);
+	phy_write_paged(phydev, 0x0aec, 0x17, 0xffff);
+	phy_write_paged(phydev, 0x0aed, 0x11, 0xffff);
+	phy_write_paged(phydev, 0x0aec, 0x14, 0x0000);
+	phy_modify_paged(phydev, 0x0aed, 0x10, 0x0001, 0x0000);
+	phy_write_paged(phydev, 0x0adb, 0x14, 0x0150);
+	rtl8125_phy_param(phydev, 0x8197, 0xff00, 0x5000);
+	rtl8125_phy_param(phydev, 0x8231, 0xff00, 0x5000);
+	rtl8125_phy_param(phydev, 0x82cb, 0xff00, 0x5000);
+	rtl8125_phy_param(phydev, 0x82cd, 0xff00, 0x5700);
+	rtl8125_phy_param(phydev, 0x8233, 0xff00, 0x5700);
+	rtl8125_phy_param(phydev, 0x8199, 0xff00, 0x5700);
+
+	rtl8125_phy_param(phydev, 0x815a, 0xffff, 0x0150);
+	rtl8125_phy_param(phydev, 0x81f4, 0xffff, 0x0150);
+	rtl8125_phy_param(phydev, 0x828e, 0xffff, 0x0150);
+	rtl8125_phy_param(phydev, 0x81b1, 0xffff, 0x0000);
+	rtl8125_phy_param(phydev, 0x824b, 0xffff, 0x0000);
+	rtl8125_phy_param(phydev, 0x82e5, 0xffff, 0x0000);
+
+	rtl8125_phy_param(phydev, 0x84f7, 0xff00, 0x2800);
+	phy_modify_paged(phydev, 0x0aec, 0x11, 0x0000, 0x1000);
+	rtl8125_phy_param(phydev, 0x81b3, 0xff00, 0xad00);
+	rtl8125_phy_param(phydev, 0x824d, 0xff00, 0xad00);
+	rtl8125_phy_param(phydev, 0x82e7, 0xff00, 0xad00);
+	phy_modify_paged(phydev, 0x0ae4, 0x17, 0x000f, 0x0001);
+	rtl8125_phy_param(phydev, 0x82ce, 0xf000, 0x4000);
+
+	rtl8125_phy_param(phydev, 0x84ac, 0xffff, 0x0000);
+	rtl8125_phy_param(phydev, 0x84ae, 0xffff, 0x0000);
+	rtl8125_phy_param(phydev, 0x84b0, 0xffff, 0xf818);
+	rtl8125_phy_param(phydev, 0x84b2, 0xff00, 0x6000);
+
+	rtl8125_phy_param(phydev, 0x8ffc, 0xffff, 0x6008);
+	rtl8125_phy_param(phydev, 0x8ffe, 0xffff, 0xf450);
+
+	rtl8125_phy_param(phydev, 0x8015, 0x0000, 0x0200);
+	rtl8125_phy_param(phydev, 0x8016, 0x0800, 0x0000);
+	rtl8125_phy_param(phydev, 0x8fe6, 0xff00, 0x0800);
+	rtl8125_phy_param(phydev, 0x8fe4, 0xffff, 0x2114);
+
+	rtl8125_phy_param(phydev, 0x8647, 0xffff, 0xa7b1);
+	rtl8125_phy_param(phydev, 0x8649, 0xffff, 0xbbca);
+	rtl8125_phy_param(phydev, 0x864b, 0xff00, 0xdc00);
+
+	rtl8125_phy_param(phydev, 0x8154, 0xc000, 0x4000);
+	rtl8125_phy_param(phydev, 0x8158, 0xc000, 0x0000);
+
+	rtl8125_phy_param(phydev, 0x826c, 0xffff, 0xffff);
+	rtl8125_phy_param(phydev, 0x826e, 0xffff, 0xffff);
+
+	rtl8125_phy_param(phydev, 0x8872, 0xff00, 0x0e00);
+	r8168g_phy_param(phydev, 0x8012, 0x0000, 0x0800);
+	r8168g_phy_param(phydev, 0x8012, 0x0000, 0x4000);
+	phy_modify_paged(phydev, 0x0b57, 0x13, 0x0000, 0x0001);
+	r8168g_phy_param(phydev, 0x834a, 0xff00, 0x0700);
+	rtl8125_phy_param(phydev, 0x8217, 0x3f00, 0x2a00);
+	r8168g_phy_param(phydev, 0x81b1, 0xff00, 0x0b00);
+	rtl8125_phy_param(phydev, 0x8fed, 0xff00, 0x4e00);
+
+	rtl8125_phy_param(phydev, 0x88ac, 0xff00, 0x2300);
+	phy_modify_paged(phydev, 0x0bf0, 0x16, 0x0000, 0x3800);
+	rtl8125_phy_param(phydev, 0x88de, 0xff00, 0x0000);
+	rtl8125_phy_param(phydev, 0x80b4, 0xffff, 0x5195);
+
+	r8168g_phy_param(phydev, 0x8370, 0xffff, 0x8671);
+	r8168g_phy_param(phydev, 0x8372, 0xffff, 0x86c8);
+
+	r8168g_phy_param(phydev, 0x8401, 0xffff, 0x86c8);
+	r8168g_phy_param(phydev, 0x8403, 0xffff, 0x86da);
+	r8168g_phy_param(phydev, 0x8406, 0x1800, 0x1000);
+	r8168g_phy_param(phydev, 0x8408, 0x1800, 0x1000);
+	r8168g_phy_param(phydev, 0x840a, 0x1800, 0x1000);
+	r8168g_phy_param(phydev, 0x840c, 0x1800, 0x1000);
+	r8168g_phy_param(phydev, 0x840e, 0x1800, 0x1000);
+	r8168g_phy_param(phydev, 0x8410, 0x1800, 0x1000);
+	r8168g_phy_param(phydev, 0x8412, 0x1800, 0x1000);
+	r8168g_phy_param(phydev, 0x8414, 0x1800, 0x1000);
+	r8168g_phy_param(phydev, 0x8416, 0x1800, 0x1000);
+
+	r8168g_phy_param(phydev, 0x82bd, 0xffff, 0x1f40);
+
+	phy_modify_paged(phydev, 0x0bfb, 0x12, 0x07ff, 0x0328);
+	phy_write_paged(phydev, 0x0bfb, 0x13, 0x3e14);
+
+	r8168g_phy_param(phydev, 0x81c4, 0xffff, 0x003b);
+	r8168g_phy_param(phydev, 0x81c6, 0xffff, 0x0086);
+	r8168g_phy_param(phydev, 0x81c8, 0xffff, 0x00b7);
+	r8168g_phy_param(phydev, 0x81ca, 0xffff, 0x00db);
+	r8168g_phy_param(phydev, 0x81cc, 0xffff, 0x00fe);
+	r8168g_phy_param(phydev, 0x81ce, 0xffff, 0x00fe);
+	r8168g_phy_param(phydev, 0x81d0, 0xffff, 0x00fe);
+	r8168g_phy_param(phydev, 0x81d2, 0xffff, 0x00fe);
+	r8168g_phy_param(phydev, 0x81d4, 0xffff, 0x00c3);
+	r8168g_phy_param(phydev, 0x81d6, 0xffff, 0x0078);
+	r8168g_phy_param(phydev, 0x81d8, 0xffff, 0x0047);
+	r8168g_phy_param(phydev, 0x81da, 0xffff, 0x0023);
+
+	rtl8125_phy_param(phydev, 0x88d7, 0xffff, 0x01a0);
+	rtl8125_phy_param(phydev, 0x88d9, 0xffff, 0x01a0);
+	rtl8125_phy_param(phydev, 0x8ffa, 0xffff, 0x002a);
+
+	rtl8125_phy_param(phydev, 0x8fee, 0xffff, 0xffdf);
+	rtl8125_phy_param(phydev, 0x8ff0, 0xffff, 0xffff);
+	rtl8125_phy_param(phydev, 0x8ff2, 0xffff, 0x0a4a);
+	rtl8125_phy_param(phydev, 0x8ff4, 0xffff, 0xaa5a);
+	rtl8125_phy_param(phydev, 0x8ff6, 0xffff, 0x0a4a);
+
+	rtl8125_phy_param(phydev, 0x8ff8, 0xffff, 0xaa5a);
+	rtl8125_phy_param(phydev, 0x88d5, 0xff00, 0x0200);
+
+	r8168g_phy_param(phydev, 0x84bb, 0xff00, 0x0a00);
+	r8168g_phy_param(phydev, 0x84c0, 0xff00, 0x1600);
+
+	phy_modify_paged(phydev, 0x0a43, 0x10, 0x0000, 0x0003);
+
+	rtl8125_legacy_force_mode(phydev);
+	rtl8168g_disable_aldps(phydev);
+	rtl8125_common_config_eee_phy(phydev);
+}
+
 void r8169_hw_phy_config(struct rtl8169_private *tp, struct phy_device *phydev,
 			 enum mac_version ver)
 {
@@ -1180,14 +1341,12 @@ void r8169_hw_phy_config(struct rtl8169_private *tp, struct phy_device *phydev,
 		[RTL_GIGA_MAC_VER_48] = rtl8168h_2_hw_phy_config,
 		[RTL_GIGA_MAC_VER_51] = rtl8168ep_2_hw_phy_config,
 		[RTL_GIGA_MAC_VER_52] = rtl8117_hw_phy_config,
-		[RTL_GIGA_MAC_VER_53] = rtl8117_hw_phy_config,
 		[RTL_GIGA_MAC_VER_61] = rtl8125a_2_hw_phy_config,
 		[RTL_GIGA_MAC_VER_63] = rtl8125b_hw_phy_config,
 		[RTL_GIGA_MAC_VER_64] = rtl8125d_hw_phy_config,
-		[RTL_GIGA_MAC_VER_65] = rtl8125d_hw_phy_config,
 		[RTL_GIGA_MAC_VER_66] = rtl8125bp_hw_phy_config,
 		[RTL_GIGA_MAC_VER_70] = rtl8126a_hw_phy_config,
-		[RTL_GIGA_MAC_VER_71] = rtl8126a_hw_phy_config,
+		[RTL_GIGA_MAC_VER_80] = rtl8127a_1_hw_phy_config,
 	};
 
 	if (phy_configs[ver])
diff --git a/drivers/net/ethernet/realtek/rtase/rtase.h b/drivers/net/ethernet/realtek/rtase/rtase.h
index 2bbfcad613ab..498cfe4d0cac 100644
--- a/drivers/net/ethernet/realtek/rtase/rtase.h
+++ b/drivers/net/ethernet/realtek/rtase/rtase.h
@@ -170,6 +170,7 @@ enum rtase_registers {
 #define RTASE_TC_MODE_MASK GENMASK(11, 10)
 
 	RTASE_TOKSEL      = 0x2046,
+	RTASE_TXQCRDT_0   = 0x2500,
 	RTASE_RFIFONFULL  = 0x4406,
 	RTASE_INT_MITI_TX = 0x0A00,
 	RTASE_INT_MITI_RX = 0x0A80,
@@ -259,6 +260,12 @@ union rtase_rx_desc {
 #define RTASE_VLAN_TAG_MASK     GENMASK(15, 0)
 #define RTASE_RX_PKT_SIZE_MASK  GENMASK(13, 0)
 
+/* txqos hardware definitions */
+#define RTASE_1T_CLOCK            64
+#define RTASE_1T_POWER            10000000
+#define RTASE_IDLESLOPE_INT_SHIFT 25
+#define RTASE_IDLESLOPE_INT_MASK  GENMASK(31, 25)
+
 #define RTASE_IVEC_NAME_SIZE (IFNAMSIZ + 10)
 
 struct rtase_int_vector {
@@ -294,6 +301,13 @@ struct rtase_ring {
 	u64 alloc_fail;
 };
 
+struct rtase_txqos {
+	int hicredit;
+	int locredit;
+	int idleslope;
+	int sendslope;
+};
+
 struct rtase_stats {
 	u64 tx_dropped;
 	u64 rx_dropped;
@@ -313,6 +327,7 @@ struct rtase_private {
 
 	struct page_pool *page_pool;
 	struct rtase_ring tx_ring[RTASE_NUM_TX_QUEUE];
+	struct rtase_txqos tx_qos[RTASE_NUM_TX_QUEUE];
 	struct rtase_ring rx_ring[RTASE_NUM_RX_QUEUE];
 	struct rtase_counters *tally_vaddr;
 	dma_addr_t tally_paddr;
diff --git a/drivers/net/ethernet/realtek/rtase/rtase_main.c b/drivers/net/ethernet/realtek/rtase/rtase_main.c
index 55b8d3666153..4d37217e9a14 100644
--- a/drivers/net/ethernet/realtek/rtase/rtase_main.c
+++ b/drivers/net/ethernet/realtek/rtase/rtase_main.c
@@ -1114,7 +1114,7 @@ static int rtase_open(struct net_device *dev)
 		/* request other interrupts to handle multiqueue */
 		for (i = 1; i < tp->int_nums; i++) {
 			ivec = &tp->int_vector[i];
-			snprintf(ivec->name, sizeof(ivec->name), "%s_int%i",
+			snprintf(ivec->name, sizeof(ivec->name), "%s_int%u",
 				 tp->dev->name, i);
 			ret = request_irq(ivec->irq, rtase_q_interrupt, 0,
 					  ivec->name, ivec);
@@ -1661,6 +1661,65 @@ static void rtase_get_stats64(struct net_device *dev,
 	stats->rx_length_errors = tp->stats.rx_length_errors;
 }
 
+static void rtase_set_hw_cbs(const struct rtase_private *tp, u32 queue)
+{
+	u32 idle = tp->tx_qos[queue].idleslope * RTASE_1T_CLOCK;
+	u32 val, i;
+
+	val = u32_encode_bits(idle / RTASE_1T_POWER, RTASE_IDLESLOPE_INT_MASK);
+	idle %= RTASE_1T_POWER;
+
+	for (i = 1; i <= RTASE_IDLESLOPE_INT_SHIFT; i++) {
+		idle *= 2;
+		if ((idle / RTASE_1T_POWER) == 1)
+			val |= BIT(RTASE_IDLESLOPE_INT_SHIFT - i);
+
+		idle %= RTASE_1T_POWER;
+	}
+
+	rtase_w32(tp, RTASE_TXQCRDT_0 + queue * 4, val);
+}
+
+static int rtase_setup_tc_cbs(struct rtase_private *tp,
+			      const struct tc_cbs_qopt_offload *qopt)
+{
+	int queue = qopt->queue;
+
+	if (queue < 0 || queue >= tp->func_tx_queue_num)
+		return -EINVAL;
+
+	if (!qopt->enable) {
+		tp->tx_qos[queue].hicredit = 0;
+		tp->tx_qos[queue].locredit = 0;
+		tp->tx_qos[queue].idleslope = 0;
+		tp->tx_qos[queue].sendslope = 0;
+
+		rtase_w32(tp, RTASE_TXQCRDT_0 + queue * 4, 0);
+	} else {
+		tp->tx_qos[queue].hicredit = qopt->hicredit;
+		tp->tx_qos[queue].locredit = qopt->locredit;
+		tp->tx_qos[queue].idleslope = qopt->idleslope;
+		tp->tx_qos[queue].sendslope = qopt->sendslope;
+
+		rtase_set_hw_cbs(tp, queue);
+	}
+
+	return 0;
+}
+
+static int rtase_setup_tc(struct net_device *dev, enum tc_setup_type type,
+			  void *type_data)
+{
+	struct rtase_private *tp = netdev_priv(dev);
+
+	switch (type) {
+	case TC_SETUP_QDISC_CBS:
+		return rtase_setup_tc_cbs(tp, type_data);
+	default:
+		return -EOPNOTSUPP;
+	}
+}
+
 static netdev_features_t rtase_fix_features(struct net_device *dev,
 					    netdev_features_t features)
 {
@@ -1696,6 +1755,7 @@ static const struct net_device_ops rtase_netdev_ops = {
 	.ndo_change_mtu = rtase_change_mtu,
 	.ndo_tx_timeout = rtase_tx_timeout,
 	.ndo_get_stats64 = rtase_get_stats64,
+	.ndo_setup_tc = rtase_setup_tc,
 	.ndo_fix_features = rtase_fix_features,
 	.ndo_set_features = rtase_set_features,
 };
@@ -1923,7 +1983,7 @@ static u16 rtase_calc_time_mitigation(u32 time_us)
 	u8 msb, time_count, time_unit;
 	u16 int_miti;
 
-	time_us = min_t(int, time_us, RTASE_MITI_MAX_TIME);
+	time_us = min(time_us, RTASE_MITI_MAX_TIME);
 
 	if (time_us > RTASE_MITI_TIME_COUNT_MASK) {
 		msb = fls(time_us);
@@ -1945,7 +2005,7 @@ static u16 rtase_calc_packet_num_mitigation(u16 pkt_num)
 	u8 msb, pkt_num_count, pkt_num_unit;
 	u16 int_miti;
 
-	pkt_num = min_t(int, pkt_num, RTASE_MITI_MAX_PKT_NUM);
+	pkt_num = min(pkt_num, RTASE_MITI_MAX_PKT_NUM);
 
 	if (pkt_num > 60) {
 		pkt_num_unit = RTASE_MITI_MAX_PKT_NUM_IDX;
diff --git a/drivers/net/ethernet/renesas/ravb_ptp.c b/drivers/net/ethernet/renesas/ravb_ptp.c
index b4365906669f..226c6c0ab945 100644
--- a/drivers/net/ethernet/renesas/ravb_ptp.c
+++ b/drivers/net/ethernet/renesas/ravb_ptp.c
@@ -176,12 +176,6 @@ static int ravb_ptp_extts(struct ptp_clock_info *ptp,
 	struct net_device *ndev = priv->ndev;
 	unsigned long flags;
 
-	/* Reject requests with unsupported flags */
-	if (req->flags & ~(PTP_ENABLE_FEATURE |
-			   PTP_RISING_EDGE |
-			   PTP_FALLING_EDGE))
-		return -EOPNOTSUPP;
-
 	if (req->index)
 		return -EINVAL;
 
@@ -212,10 +206,6 @@ static int ravb_ptp_perout(struct ptp_clock_info *ptp,
 	unsigned long flags;
 	int error = 0;
 
-	/* Reject requests with unsupported flags */
-	if (req->flags)
-		return -EOPNOTSUPP;
-
 	if (req->index)
 		return -EINVAL;
 
@@ -287,6 +277,7 @@ static const struct ptp_clock_info ravb_ptp_info = {
 	.max_adj	= 50000000,
 	.n_ext_ts	= N_EXT_TS,
 	.n_per_out	= N_PER_OUT,
+	.supported_extts_flags = PTP_RISING_EDGE | PTP_FALLING_EDGE,
 	.adjfine	= ravb_ptp_adjfine,
 	.adjtime	= ravb_ptp_adjtime,
 	.gettime64	= ravb_ptp_gettime64,
diff --git a/drivers/net/ethernet/rocker/rocker_ofdpa.c b/drivers/net/ethernet/rocker/rocker_ofdpa.c
index d5db26103d82..19985d13e243 100644
--- a/drivers/net/ethernet/rocker/rocker_ofdpa.c
+++ b/drivers/net/ethernet/rocker/rocker_ofdpa.c
@@ -1933,7 +1933,7 @@ static int ofdpa_port_fdb(struct ofdpa_port *ofdpa_port,
 	spin_unlock_irqrestore(&ofdpa->fdb_tbl_lock, lock_flags);
 
 	/* Check if adding and already exists, or removing and can't find */
-	if (!found != !removing) {
+	if (!found == removing) {
 		kfree(fdb);
 		if (!found && removing)
 			return 0;
diff --git a/drivers/net/ethernet/sis/sis900.c b/drivers/net/ethernet/sis/sis900.c
index 332cbd725900..df869f82cae8 100644
--- a/drivers/net/ethernet/sis/sis900.c
+++ b/drivers/net/ethernet/sis/sis900.c
@@ -468,7 +468,7 @@ static int sis900_probe(struct pci_dev *pci_dev,
 	SET_NETDEV_DEV(net_dev, &pci_dev->dev);
 
 	/* We do a request_region() to register /proc/ioports info. */
-	ret = pci_request_regions(pci_dev, "sis900");
+	ret = pcim_request_all_regions(pci_dev, "sis900");
 	if (ret)
 		goto err_out;
 
diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig
index 3c820ef56775..67fa879b1e52 100644
--- a/drivers/net/ethernet/stmicro/stmmac/Kconfig
+++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig
@@ -3,6 +3,7 @@ config STMMAC_ETH
 	tristate "STMicroelectronics Multi-Gigabit Ethernet driver"
 	depends on HAS_IOMEM && HAS_DMA
 	depends on PTP_1588_CLOCK_OPTIONAL
+	depends on ETHTOOL_NETLINK
 	select MII
 	select PCS_XPCS
 	select PAGE_POOL
@@ -131,6 +132,17 @@ config DWMAC_QCOM_ETHQOS
 	  This selects the Qualcomm ETHQOS glue layer support for the
 	  stmmac device driver.
 
+config DWMAC_RENESAS_GBETH
+	tristate "Renesas RZ/V2H(P) GBETH support"
+	default ARCH_RENESAS
+	depends on OF && (ARCH_RENESAS || COMPILE_TEST)
+	help
+	  Support for Gigabit Ethernet Interface (GBETH) on Renesas
+	  RZ/V2H(P) SoCs.
+
+	  This selects the Renesas RZ/V2H(P) Soc specific glue layer support
+	  for the stmmac device driver.
+
 config DWMAC_ROCKCHIP
 	tristate "Rockchip dwmac support"
 	default ARCH_ROCKCHIP
diff --git a/drivers/net/ethernet/stmicro/stmmac/Makefile b/drivers/net/ethernet/stmicro/stmmac/Makefile
index 594883fb4164..b591d93f8503 100644
--- a/drivers/net/ethernet/stmicro/stmmac/Makefile
+++ b/drivers/net/ethernet/stmicro/stmmac/Makefile
@@ -6,7 +6,7 @@ stmmac-objs:= stmmac_main.o stmmac_ethtool.o stmmac_mdio.o ring_mode.o	\
 	      mmc_core.o stmmac_hwtstamp.o stmmac_ptp.o dwmac4_descs.o	\
 	      dwmac4_dma.o dwmac4_lib.o dwmac4_core.o dwmac5.o hwif.o \
 	      stmmac_tc.o dwxgmac2_core.o dwxgmac2_dma.o dwxgmac2_descs.o \
-	      stmmac_xdp.o stmmac_est.o stmmac_fpe.o \
+	      stmmac_xdp.o stmmac_est.o stmmac_fpe.o stmmac_vlan.o \
 	      $(stmmac-y)
 
 stmmac-$(CONFIG_STMMAC_SELFTESTS) += stmmac_selftests.o
@@ -20,6 +20,7 @@ obj-$(CONFIG_DWMAC_LPC18XX)	+= dwmac-lpc18xx.o
 obj-$(CONFIG_DWMAC_MEDIATEK)	+= dwmac-mediatek.o
 obj-$(CONFIG_DWMAC_MESON)	+= dwmac-meson.o dwmac-meson8b.o
 obj-$(CONFIG_DWMAC_QCOM_ETHQOS)	+= dwmac-qcom-ethqos.o
+obj-$(CONFIG_DWMAC_RENESAS_GBETH) += dwmac-renesas-gbeth.o
 obj-$(CONFIG_DWMAC_ROCKCHIP)	+= dwmac-rk.o
 obj-$(CONFIG_DWMAC_RZN1)	+= dwmac-rzn1.o
 obj-$(CONFIG_DWMAC_S32)		+= dwmac-s32.o
diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h
index 412b07e77945..ea5da5793362 100644
--- a/drivers/net/ethernet/stmicro/stmmac/common.h
+++ b/drivers/net/ethernet/stmicro/stmmac/common.h
@@ -602,6 +602,7 @@ struct mac_device_info {
 	const struct stmmac_tc_ops *tc;
 	const struct stmmac_mmc_ops *mmc;
 	const struct stmmac_est_ops *est;
+	const struct stmmac_vlan_ops *vlan;
 	struct dw_xpcs *xpcs;
 	struct phylink_pcs *phylink_pcs;
 	struct mii_regs mii;	/* MII register Addresses */
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c
index 37fe7c288878..84072c8ed741 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c
@@ -65,13 +65,12 @@ anarion_config_dt(struct platform_device *pdev,
 {
 	struct anarion_gmac *gmac;
 	void __iomem *ctl_block;
-	int err;
 
 	ctl_block = devm_platform_ioremap_resource(pdev, 1);
 	if (IS_ERR(ctl_block)) {
-		err = PTR_ERR(ctl_block);
-		dev_err(&pdev->dev, "Cannot get reset region (%d)!\n", err);
-		return ERR_PTR(err);
+		dev_err(&pdev->dev, "Cannot get reset region (%pe)!\n",
+			ctl_block);
+		return ERR_CAST(ctl_block);
 	}
 
 	gmac = devm_kzalloc(&pdev->dev, sizeof(*gmac), GFP_KERNEL);
@@ -80,17 +79,11 @@ anarion_config_dt(struct platform_device *pdev,
 
 	gmac->ctl_block = ctl_block;
 
-	switch (plat_dat->phy_interface) {
-	case PHY_INTERFACE_MODE_RGMII:
-		fallthrough;
-	case PHY_INTERFACE_MODE_RGMII_ID:
-	case PHY_INTERFACE_MODE_RGMII_RXID:
-	case PHY_INTERFACE_MODE_RGMII_TXID:
+	if (phy_interface_mode_is_rgmii(plat_dat->phy_interface)) {
 		gmac->phy_intf_sel = GMAC_CONFIG_INTF_RGMII;
-		break;
-	default:
-		dev_err(&pdev->dev, "Unsupported phy-mode (%d)\n",
-			plat_dat->phy_interface);
+	} else {
+		dev_err(&pdev->dev, "Unsupported phy-mode (%s)\n",
+			phy_modes(plat_dat->phy_interface));
 		return ERR_PTR(-ENOTSUPP);
 	}
 
@@ -118,10 +111,9 @@ static int anarion_dwmac_probe(struct platform_device *pdev)
 
 	plat_dat->init = anarion_gmac_init;
 	plat_dat->exit = anarion_gmac_exit;
-	anarion_gmac_init(pdev, gmac);
 	plat_dat->bsp_priv = gmac;
 
-	return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
+	return devm_stmmac_pltfr_probe(pdev, plat_dat, &stmmac_res);
 }
 
 static const struct of_device_id anarion_dwmac_match[] = {
@@ -132,7 +124,6 @@ MODULE_DEVICE_TABLE(of, anarion_dwmac_match);
 
 static struct platform_driver anarion_dwmac_driver = {
 	.probe  = anarion_dwmac_probe,
-	.remove = stmmac_pltfr_remove,
 	.driver = {
 		.name           = "anarion-dwmac",
 		.pm		= &stmmac_pltfr_pm_ops,
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
index cd431f84f34f..09ae16e026eb 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
@@ -29,21 +29,10 @@ struct tegra_eqos {
 	void __iomem *regs;
 
 	struct reset_control *rst;
-	struct clk *clk_slave;
 
 	struct gpio_desc *reset;
 };
 
-static struct clk *dwc_eth_find_clk(struct plat_stmmacenet_data *plat_dat,
-				    const char *name)
-{
-	for (int i = 0; i < plat_dat->num_clks; i++)
-		if (strcmp(plat_dat->clks[i].id, name) == 0)
-			return plat_dat->clks[i].clk;
-
-	return NULL;
-}
-
 static int dwc_eth_dwmac_config_dt(struct platform_device *pdev,
 				   struct plat_stmmacenet_data *plat_dat)
 {
@@ -132,7 +121,7 @@ static int dwc_qos_probe(struct platform_device *pdev,
 			 struct plat_stmmacenet_data *plat_dat,
 			 struct stmmac_resources *stmmac_res)
 {
-	plat_dat->pclk = dwc_eth_find_clk(plat_dat, "phy_ref_clk");
+	plat_dat->pclk = stmmac_pltfr_find_clk(plat_dat, "phy_ref_clk");
 
 	return 0;
 }
@@ -147,10 +136,11 @@ static int dwc_qos_probe(struct platform_device *pdev,
 #define AUTO_CAL_STATUS 0x880c
 #define  AUTO_CAL_STATUS_ACTIVE BIT(31)
 
-static void tegra_eqos_fix_speed(void *priv, int speed, unsigned int mode)
+static void tegra_eqos_fix_speed(void *bsp_priv, int speed, unsigned int mode)
 {
-	struct tegra_eqos *eqos = priv;
+	struct tegra_eqos *eqos = bsp_priv;
 	bool needs_calibration = false;
+	struct stmmac_priv *priv;
 	u32 value;
 	int err;
 
@@ -169,6 +159,11 @@ static void tegra_eqos_fix_speed(void *priv, int speed, unsigned int mode)
 	}
 
 	if (needs_calibration) {
+		priv = netdev_priv(dev_get_drvdata(eqos->dev));
+
+		/* Calibration should be done with the MDIO bus idle */
+		mutex_lock(&priv->mii->mdio_lock);
+
 		/* calibrate */
 		value = readl(eqos->regs + SDMEMCOMPPADCTRL);
 		value |= SDMEMCOMPPADCTRL_PAD_E_INPUT_OR_E_PWRD;
@@ -202,6 +197,8 @@ static void tegra_eqos_fix_speed(void *priv, int speed, unsigned int mode)
 		value = readl(eqos->regs + SDMEMCOMPPADCTRL);
 		value &= ~SDMEMCOMPPADCTRL_PAD_E_INPUT_OR_E_PWRD;
 		writel(value, eqos->regs + SDMEMCOMPPADCTRL);
+
+		mutex_unlock(&priv->mii->mdio_lock);
 	} else {
 		value = readl(eqos->regs + AUTO_CAL_CONFIG);
 		value &= ~AUTO_CAL_CONFIG_ENABLE;
@@ -209,20 +206,6 @@ static void tegra_eqos_fix_speed(void *priv, int speed, unsigned int mode)
 	}
 }
 
-static int tegra_eqos_init(struct platform_device *pdev, void *priv)
-{
-	struct tegra_eqos *eqos = priv;
-	unsigned long rate;
-	u32 value;
-
-	rate = clk_get_rate(eqos->clk_slave);
-
-	value = (rate / 1000000) - 1;
-	writel(value, eqos->regs + GMAC_1US_TIC_COUNTER);
-
-	return 0;
-}
-
 static int tegra_eqos_probe(struct platform_device *pdev,
 			    struct plat_stmmacenet_data *plat_dat,
 			    struct stmmac_resources *res)
@@ -237,12 +220,11 @@ static int tegra_eqos_probe(struct platform_device *pdev,
 
 	eqos->dev = &pdev->dev;
 	eqos->regs = res->addr;
-	eqos->clk_slave = plat_dat->stmmac_clk;
 
 	if (!is_of_node(dev->fwnode))
 		goto bypass_clk_reset_gpio;
 
-	plat_dat->clk_tx_i = dwc_eth_find_clk(plat_dat, "tx");
+	plat_dat->clk_tx_i = stmmac_pltfr_find_clk(plat_dat, "tx");
 
 	eqos->reset = devm_gpiod_get(&pdev->dev, "phy-reset", GPIOD_OUT_HIGH);
 	if (IS_ERR(eqos->reset)) {
@@ -277,17 +259,12 @@ static int tegra_eqos_probe(struct platform_device *pdev,
 bypass_clk_reset_gpio:
 	plat_dat->fix_mac_speed = tegra_eqos_fix_speed;
 	plat_dat->set_clk_tx_rate = stmmac_set_clk_tx_rate;
-	plat_dat->init = tegra_eqos_init;
 	plat_dat->bsp_priv = eqos;
-	plat_dat->flags |= STMMAC_FLAG_SPH_DISABLE;
-
-	err = tegra_eqos_init(pdev, eqos);
-	if (err < 0)
-		goto reset;
+	plat_dat->flags |= STMMAC_FLAG_SPH_DISABLE |
+			   STMMAC_FLAG_EN_TX_LPI_CLK_PHY_CAP;
 
 	return 0;
-reset:
-	reset_control_assert(eqos->rst);
+
 reset_phy:
 	gpiod_set_value(eqos->reset, 1);
 
@@ -362,8 +339,8 @@ static int dwc_eth_dwmac_probe(struct platform_device *pdev)
 	if (ret)
 		return dev_err_probe(&pdev->dev, ret, "Failed to enable clocks\n");
 
-	plat_dat->stmmac_clk = dwc_eth_find_clk(plat_dat,
-						data->stmmac_clk_name);
+	plat_dat->stmmac_clk = stmmac_pltfr_find_clk(plat_dat,
+						     data->stmmac_clk_name);
 
 	if (data->probe)
 		ret = data->probe(pdev, plat_dat, &stmmac_res);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c
index 5d279fa54b3e..889e2bb6f7f5 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c
@@ -379,10 +379,6 @@ static int imx_dwmac_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	ret = imx_dwmac_init(pdev, dwmac);
-	if (ret)
-		goto err_dwmac_init;
-
 	if (dwmac->ops->fix_mac_speed) {
 		plat_dat->fix_mac_speed = dwmac->ops->fix_mac_speed;
 	} else if (!dwmac->ops->mac_rgmii_txclk_auto_adj) {
@@ -392,16 +388,10 @@ static int imx_dwmac_probe(struct platform_device *pdev)
 
 	dwmac->plat_dat->fix_soc_reset = dwmac->ops->fix_soc_reset;
 
-	ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
+	ret = stmmac_pltfr_probe(pdev, plat_dat, &stmmac_res);
 	if (ret)
-		goto err_drv_probe;
-
-	return 0;
+		imx_dwmac_clks_config(dwmac, false);
 
-err_drv_probe:
-	imx_dwmac_exit(pdev, plat_dat->bsp_priv);
-err_dwmac_init:
-	imx_dwmac_clks_config(dwmac, false);
 	return ret;
 }
 
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-ingenic.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-ingenic.c
index 066783d66422..15abe214131f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-ingenic.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-ingenic.c
@@ -56,6 +56,7 @@ enum ingenic_mac_version {
 
 struct ingenic_mac {
 	const struct ingenic_soc_info *soc_info;
+	struct plat_stmmacenet_data *plat_dat;
 	struct device *dev;
 	struct regmap *regmap;
 
@@ -70,13 +71,13 @@ struct ingenic_soc_info {
 	int (*set_mode)(struct plat_stmmacenet_data *plat_dat);
 };
 
-static int ingenic_mac_init(struct plat_stmmacenet_data *plat_dat)
+static int ingenic_mac_init(struct platform_device *pdev, void *bsp_priv)
 {
-	struct ingenic_mac *mac = plat_dat->bsp_priv;
+	struct ingenic_mac *mac = bsp_priv;
 	int ret;
 
 	if (mac->soc_info->set_mode) {
-		ret = mac->soc_info->set_mode(plat_dat);
+		ret = mac->soc_info->set_mode(mac->plat_dat);
 		if (ret)
 			return ret;
 	}
@@ -284,44 +285,14 @@ static int ingenic_mac_probe(struct platform_device *pdev)
 
 	mac->soc_info = data;
 	mac->dev = &pdev->dev;
+	mac->plat_dat = plat_dat;
 
 	plat_dat->bsp_priv = mac;
+	plat_dat->init = ingenic_mac_init;
 
-	ret = ingenic_mac_init(plat_dat);
-	if (ret)
-		return ret;
-
-	return stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
-}
-
-#ifdef CONFIG_PM_SLEEP
-static int ingenic_mac_suspend(struct device *dev)
-{
-	int ret;
-
-	ret = stmmac_suspend(dev);
-
-	return ret;
+	return devm_stmmac_pltfr_probe(pdev, plat_dat, &stmmac_res);
 }
 
-static int ingenic_mac_resume(struct device *dev)
-{
-	struct net_device *ndev = dev_get_drvdata(dev);
-	struct stmmac_priv *priv = netdev_priv(ndev);
-	int ret;
-
-	ret = ingenic_mac_init(priv->plat);
-	if (ret)
-		return ret;
-
-	ret = stmmac_resume(dev);
-
-	return ret;
-}
-#endif /* CONFIG_PM_SLEEP */
-
-static SIMPLE_DEV_PM_OPS(ingenic_mac_pm_ops, ingenic_mac_suspend, ingenic_mac_resume);
-
 static struct ingenic_soc_info jz4775_soc_info = {
 	.version = ID_JZ4775,
 	.mask = MACPHYC_TXCLK_SEL_MASK | MACPHYC_SOFT_RST_MASK | MACPHYC_PHY_INFT_MASK,
@@ -370,10 +341,9 @@ MODULE_DEVICE_TABLE(of, ingenic_mac_of_matches);
 
 static struct platform_driver ingenic_mac_driver = {
 	.probe		= ingenic_mac_probe,
-	.remove		= stmmac_pltfr_remove,
 	.driver		= {
 		.name	= "ingenic-mac",
-		.pm		= pm_ptr(&ingenic_mac_pm_ops),
+		.pm		= &stmmac_pltfr_pm_ops,
 		.of_match_table = ingenic_mac_of_matches,
 	},
 };
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c
index 599def7b3a64..4ea7b0a803d7 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel-plat.c
@@ -113,16 +113,7 @@ static int intel_eth_plat_probe(struct platform_device *pdev)
 
 	plat_dat->clk_tx_i = dwmac->tx_clk;
 	plat_dat->set_clk_tx_rate = stmmac_set_clk_tx_rate;
-
 	plat_dat->bsp_priv = dwmac;
-	plat_dat->eee_usecs_rate = plat_dat->clk_ptp_rate;
-
-	if (plat_dat->eee_usecs_rate > 0) {
-		u32 tx_lpi_usec;
-
-		tx_lpi_usec = (plat_dat->eee_usecs_rate / 1000000) - 1;
-		writel(tx_lpi_usec, stmmac_res.addr + GMAC_1US_TIC_COUNTER);
-	}
 
 	ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
 	if (ret)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
index c8bb9265bbb4..9a47015254bb 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c
@@ -284,28 +284,28 @@ static void intel_serdes_powerdown(struct net_device *ndev, void *intel_data)
 	}
 }
 
-static void intel_speed_mode_2500(struct net_device *ndev, void *intel_data)
+static void tgl_get_interfaces(struct stmmac_priv *priv, void *bsp_priv,
+			       unsigned long *interfaces)
 {
-	struct intel_priv_data *intel_priv = intel_data;
-	struct stmmac_priv *priv = netdev_priv(ndev);
-	int serdes_phy_addr = 0;
-	u32 data = 0;
-
-	serdes_phy_addr = intel_priv->mdio_adhoc_addr;
+	struct intel_priv_data *intel_priv = bsp_priv;
+	phy_interface_t interface;
+	int data;
 
 	/* Determine the link speed mode: 2.5Gbps/1Gbps */
-	data = mdiobus_read(priv->mii, serdes_phy_addr,
-			    SERDES_GCR);
+	data = mdiobus_read(priv->mii, intel_priv->mdio_adhoc_addr, SERDES_GCR);
+	if (data < 0)
+		return;
 
-	if (((data & SERDES_LINK_MODE_MASK) >> SERDES_LINK_MODE_SHIFT) ==
-	    SERDES_LINK_MODE_2G5) {
+	if (FIELD_GET(SERDES_LINK_MODE_MASK, data) == SERDES_LINK_MODE_2G5) {
 		dev_info(priv->device, "Link Speed Mode: 2.5Gbps\n");
-		priv->plat->max_speed = 2500;
-		priv->plat->phy_interface = PHY_INTERFACE_MODE_2500BASEX;
 		priv->plat->mdio_bus_data->default_an_inband = false;
+		interface = PHY_INTERFACE_MODE_2500BASEX;
 	} else {
-		priv->plat->max_speed = 1000;
+		interface = PHY_INTERFACE_MODE_SGMII;
 	}
+
+	__set_bit(interface, interfaces);
+	priv->plat->phy_interface = interface;
 }
 
 /* Program PTP Clock Frequency for different variant of
@@ -682,7 +682,6 @@ static int intel_mgbe_common_data(struct pci_dev *pdev,
 	plat->axi->axi_blen[2] = 16;
 
 	plat->ptp_max_adj = plat->clk_ptp_rate;
-	plat->eee_usecs_rate = plat->clk_ptp_rate;
 
 	/* Set system clock */
 	sprintf(clk_name, "%s-%s", "stmmac", pci_name(pdev));
@@ -933,7 +932,7 @@ static int tgl_common_data(struct pci_dev *pdev,
 	plat->rx_queues_to_use = 6;
 	plat->tx_queues_to_use = 4;
 	plat->clk_ptp_rate = 204800000;
-	plat->speed_mode_2500 = intel_speed_mode_2500;
+	plat->get_interfaces = tgl_get_interfaces;
 
 	plat->safety_feat_cfg->tsoee = 1;
 	plat->safety_feat_cfg->mrxpee = 0;
@@ -952,7 +951,6 @@ static int tgl_sgmii_phy0_data(struct pci_dev *pdev,
 			       struct plat_stmmacenet_data *plat)
 {
 	plat->bus_id = 1;
-	plat->phy_interface = PHY_INTERFACE_MODE_SGMII;
 	plat->serdes_powerup = intel_serdes_powerup;
 	plat->serdes_powerdown = intel_serdes_powerdown;
 	return tgl_common_data(pdev, plat);
@@ -966,7 +964,6 @@ static int tgl_sgmii_phy1_data(struct pci_dev *pdev,
 			       struct plat_stmmacenet_data *plat)
 {
 	plat->bus_id = 2;
-	plat->phy_interface = PHY_INTERFACE_MODE_SGMII;
 	plat->serdes_powerup = intel_serdes_powerup;
 	plat->serdes_powerdown = intel_serdes_powerdown;
 	return tgl_common_data(pdev, plat);
@@ -980,7 +977,6 @@ static int adls_sgmii_phy0_data(struct pci_dev *pdev,
 				struct plat_stmmacenet_data *plat)
 {
 	plat->bus_id = 1;
-	plat->phy_interface = PHY_INTERFACE_MODE_SGMII;
 
 	/* SerDes power up and power down are done in BIOS for ADL */
 
@@ -995,7 +991,6 @@ static int adls_sgmii_phy1_data(struct pci_dev *pdev,
 				struct plat_stmmacenet_data *plat)
 {
 	plat->bus_id = 2;
-	plat->phy_interface = PHY_INTERFACE_MODE_SGMII;
 
 	/* SerDes power up and power down are done in BIOS for ADL */
 
@@ -1313,13 +1308,6 @@ static int intel_eth_pci_probe(struct pci_dev *pdev,
 	memset(&res, 0, sizeof(res));
 	res.addr = pcim_iomap_table(pdev)[0];
 
-	if (plat->eee_usecs_rate > 0) {
-		u32 tx_lpi_usec;
-
-		tx_lpi_usec = (plat->eee_usecs_rate / 1000000) - 1;
-		writel(tx_lpi_usec, res.addr + GMAC_1US_TIC_COUNTER);
-	}
-
 	ret = stmmac_config_multi_msi(pdev, plat, &res);
 	if (ret) {
 		ret = stmmac_config_single_msi(pdev, plat, &res);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.h b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.h
index a12f8e65f89f..7511c224b312 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.h
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-intel.h
@@ -21,7 +21,6 @@
 #define SERDES_RATE_MASK	GENMASK(9, 8)
 #define SERDES_PCLK_MASK	GENMASK(14, 12)	/* PCLK rate to PHY */
 #define SERDES_LINK_MODE_MASK	GENMASK(2, 1)
-#define SERDES_LINK_MODE_SHIFT	1
 #define SERDES_PWR_ST_SHIFT	4
 #define SERDES_PWR_ST_P0	0x0
 #define SERDES_PWR_ST_P3	0x3
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
index 1a93787056a7..e1591e6217d4 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-loongson.c
@@ -66,12 +66,14 @@
 					 DMA_STATUS_TPS | DMA_STATUS_TI  | \
 					 DMA_STATUS_MSK_COMMON_LOONGSON)
 
-#define PCI_DEVICE_ID_LOONGSON_GMAC	0x7a03
+#define PCI_DEVICE_ID_LOONGSON_GMAC1	0x7a03
+#define PCI_DEVICE_ID_LOONGSON_GMAC2	0x7a23
 #define PCI_DEVICE_ID_LOONGSON_GNET	0x7a13
-#define DWMAC_CORE_LS_MULTICHAN	0x10	/* Loongson custom ID */
-#define CHANNEL_NUM			8
+#define DWMAC_CORE_MULTICHAN_V1	0x10	/* Loongson custom ID 0x10 */
+#define DWMAC_CORE_MULTICHAN_V2	0x12	/* Loongson custom ID 0x12 */
 
 struct loongson_data {
+	u32 multichan;
 	u32 loongson_id;
 	struct device *dev;
 };
@@ -83,6 +85,8 @@ struct stmmac_pci_info {
 static void loongson_default_data(struct pci_dev *pdev,
 				  struct plat_stmmacenet_data *plat)
 {
+	struct loongson_data *ld = plat->bsp_priv;
+
 	/* Get bus_id, this can be overwritten later */
 	plat->bus_id = pci_dev_id(pdev);
 
@@ -116,31 +120,37 @@ static void loongson_default_data(struct pci_dev *pdev,
 
 	plat->dma_cfg->pbl = 32;
 	plat->dma_cfg->pblx8 = true;
-}
-
-static int loongson_gmac_data(struct pci_dev *pdev,
-			      struct plat_stmmacenet_data *plat)
-{
-	struct loongson_data *ld;
-	int i;
-
-	ld = plat->bsp_priv;
 
-	loongson_default_data(pdev, plat);
-
-	if (ld->loongson_id == DWMAC_CORE_LS_MULTICHAN) {
-		plat->rx_queues_to_use = CHANNEL_NUM;
-		plat->tx_queues_to_use = CHANNEL_NUM;
+	switch (ld->loongson_id) {
+	case DWMAC_CORE_MULTICHAN_V1:
+		ld->multichan = 1;
+		plat->rx_queues_to_use = 8;
+		plat->tx_queues_to_use = 8;
 
 		/* Only channel 0 supports checksum,
 		 * so turn off checksum to enable multiple channels.
 		 */
-		for (i = 1; i < CHANNEL_NUM; i++)
+		for (int i = 1; i < 8; i++)
 			plat->tx_queues_cfg[i].coe_unsupported = 1;
-	} else {
+
+		break;
+	case DWMAC_CORE_MULTICHAN_V2:
+		ld->multichan = 1;
+		plat->rx_queues_to_use = 4;
+		plat->tx_queues_to_use = 4;
+		break;
+	default:
+		ld->multichan = 0;
 		plat->tx_queues_to_use = 1;
 		plat->rx_queues_to_use = 1;
+		break;
 	}
+}
+
+static int loongson_gmac_data(struct pci_dev *pdev,
+			      struct plat_stmmacenet_data *plat)
+{
+	loongson_default_data(pdev, plat);
 
 	plat->phy_interface = PHY_INTERFACE_MODE_RGMII_ID;
 
@@ -172,27 +182,8 @@ static void loongson_gnet_fix_speed(void *priv, int speed, unsigned int mode)
 static int loongson_gnet_data(struct pci_dev *pdev,
 			      struct plat_stmmacenet_data *plat)
 {
-	struct loongson_data *ld;
-	int i;
-
-	ld = plat->bsp_priv;
-
 	loongson_default_data(pdev, plat);
 
-	if (ld->loongson_id == DWMAC_CORE_LS_MULTICHAN) {
-		plat->rx_queues_to_use = CHANNEL_NUM;
-		plat->tx_queues_to_use = CHANNEL_NUM;
-
-		/* Only channel 0 supports checksum,
-		 * so turn off checksum to enable multiple channels.
-		 */
-		for (i = 1; i < CHANNEL_NUM; i++)
-			plat->tx_queues_cfg[i].coe_unsupported = 1;
-	} else {
-		plat->tx_queues_to_use = 1;
-		plat->rx_queues_to_use = 1;
-	}
-
 	plat->phy_interface = PHY_INTERFACE_MODE_GMII;
 	plat->mdio_bus_data->phy_mask = ~(u32)BIT(2);
 	plat->fix_mac_speed = loongson_gnet_fix_speed;
@@ -350,14 +341,14 @@ static struct mac_device_info *loongson_dwmac_setup(void *apriv)
 		return NULL;
 
 	/* The Loongson GMAC and GNET devices are based on the DW GMAC
-	 * v3.50a and v3.73a IP-cores. But the HW designers have changed the
-	 * GMAC_VERSION.SNPSVER field to the custom 0x10 value on the
-	 * network controllers with the multi-channels feature
+	 * v3.50a and v3.73a IP-cores. But the HW designers have changed
+	 * the GMAC_VERSION.SNPSVER field to the custom 0x10/0x12 value
+	 * on the network controllers with the multi-channels feature
 	 * available to emphasize the differences: multiple DMA-channels,
 	 * AV feature and GMAC_INT_STATUS CSR flags layout. Get back the
 	 * original value so the correct HW-interface would be selected.
 	 */
-	if (ld->loongson_id == DWMAC_CORE_LS_MULTICHAN) {
+	if (ld->multichan) {
 		priv->synopsys_id = DWMAC_CORE_3_70;
 		*dma = dwmac1000_dma_ops;
 		dma->init_chan = loongson_dwmac_dma_init_channel;
@@ -378,13 +369,13 @@ static struct mac_device_info *loongson_dwmac_setup(void *apriv)
 	if (mac->multicast_filter_bins)
 		mac->mcast_bits_log2 = ilog2(mac->multicast_filter_bins);
 
-	/* Loongson GMAC doesn't support the flow control. LS2K2000
-	 * GNET doesn't support the half-duplex link mode.
+	/* Loongson GMAC doesn't support the flow control. Loongson GNET
+	 * without multi-channel doesn't support the half-duplex link mode.
 	 */
-	if (pdev->device == PCI_DEVICE_ID_LOONGSON_GMAC) {
+	if (pdev->device != PCI_DEVICE_ID_LOONGSON_GNET) {
 		mac->link.caps = MAC_10 | MAC_100 | MAC_1000;
 	} else {
-		if (ld->loongson_id == DWMAC_CORE_LS_MULTICHAN)
+		if (ld->multichan)
 			mac->link.caps = MAC_ASYM_PAUSE | MAC_SYM_PAUSE |
 					 MAC_10 | MAC_100 | MAC_1000;
 		else
@@ -413,9 +404,11 @@ static int loongson_dwmac_msi_config(struct pci_dev *pdev,
 				     struct plat_stmmacenet_data *plat,
 				     struct stmmac_resources *res)
 {
-	int i, ret, vecs;
+	int i, ch_num, ret, vecs;
+
+	ch_num = min(plat->tx_queues_to_use, plat->rx_queues_to_use);
 
-	vecs = roundup_pow_of_two(CHANNEL_NUM * 2 + 1);
+	vecs = roundup_pow_of_two(ch_num * 2 + 1);
 	ret = pci_alloc_irq_vectors(pdev, vecs, vecs, PCI_IRQ_MSI);
 	if (ret < 0) {
 		dev_warn(&pdev->dev, "Failed to allocate MSI IRQs\n");
@@ -424,14 +417,12 @@ static int loongson_dwmac_msi_config(struct pci_dev *pdev,
 
 	res->irq = pci_irq_vector(pdev, 0);
 
-	for (i = 0; i < plat->rx_queues_to_use; i++) {
-		res->rx_irq[CHANNEL_NUM - 1 - i] =
-			pci_irq_vector(pdev, 1 + i * 2);
+	for (i = 0; i < ch_num; i++) {
+		res->rx_irq[ch_num - 1 - i] = pci_irq_vector(pdev, 1 + i * 2);
 	}
 
-	for (i = 0; i < plat->tx_queues_to_use; i++) {
-		res->tx_irq[CHANNEL_NUM - 1 - i] =
-			pci_irq_vector(pdev, 2 + i * 2);
+	for (i = 0; i < ch_num; i++) {
+		res->tx_irq[ch_num - 1 - i] = pci_irq_vector(pdev, 2 + i * 2);
 	}
 
 	plat->flags |= STMMAC_FLAG_MULTI_MSI_EN;
@@ -593,7 +584,7 @@ static int loongson_dwmac_probe(struct pci_dev *pdev, const struct pci_device_id
 		goto err_disable_device;
 
 	/* Use the common MAC IRQ if per-channel MSIs allocation failed */
-	if (ld->loongson_id == DWMAC_CORE_LS_MULTICHAN)
+	if (ld->multichan)
 		loongson_dwmac_msi_config(pdev, plat, &res);
 
 	ret = stmmac_dvr_probe(&pdev->dev, plat, &res);
@@ -605,7 +596,7 @@ static int loongson_dwmac_probe(struct pci_dev *pdev, const struct pci_device_id
 err_plat_clear:
 	if (dev_of_node(&pdev->dev))
 		loongson_dwmac_dt_clear(pdev, plat);
-	if (ld->loongson_id == DWMAC_CORE_LS_MULTICHAN)
+	if (ld->multichan)
 		loongson_dwmac_msi_clear(pdev);
 err_disable_device:
 	pci_disable_device(pdev);
@@ -624,7 +615,7 @@ static void loongson_dwmac_remove(struct pci_dev *pdev)
 	if (dev_of_node(&pdev->dev))
 		loongson_dwmac_dt_clear(pdev, priv->plat);
 
-	if (ld->loongson_id == DWMAC_CORE_LS_MULTICHAN)
+	if (ld->multichan)
 		loongson_dwmac_msi_clear(pdev);
 
 	pci_disable_device(pdev);
@@ -669,7 +660,8 @@ static SIMPLE_DEV_PM_OPS(loongson_dwmac_pm_ops, loongson_dwmac_suspend,
 			 loongson_dwmac_resume);
 
 static const struct pci_device_id loongson_dwmac_id_table[] = {
-	{ PCI_DEVICE_DATA(LOONGSON, GMAC, &loongson_gmac_pci_info) },
+	{ PCI_DEVICE_DATA(LOONGSON, GMAC1, &loongson_gmac_pci_info) },
+	{ PCI_DEVICE_DATA(LOONGSON, GMAC2, &loongson_gmac_pci_info) },
 	{ PCI_DEVICE_DATA(LOONGSON, GNET, &loongson_gnet_pci_info) },
 	{}
 };
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c
index d178d5ddc7c7..39421d6a34e4 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-mediatek.c
@@ -581,7 +581,6 @@ static int mediatek_dwmac_common_data(struct platform_device *pdev,
 	int i;
 
 	priv_plat->phy_mode = plat->phy_interface;
-	plat->mac_interface = priv_plat->phy_mode;
 	if (priv_plat->mac_wol)
 		plat->flags &= ~STMMAC_FLAG_USE_PHY_WOL;
 	else
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
index 0e4da216f942..e30bdf72331a 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
@@ -106,12 +106,11 @@ struct qcom_ethqos {
 	struct platform_device *pdev;
 	void __iomem *rgmii_base;
 	void __iomem *mac_base;
-	int (*configure_func)(struct qcom_ethqos *ethqos);
+	int (*configure_func)(struct qcom_ethqos *ethqos, int speed);
 
 	unsigned int link_clk_rate;
 	struct clk *link_clk;
 	struct phy *serdes_phy;
-	int speed;
 	int serdes_speed;
 	phy_interface_t phy_mode;
 
@@ -385,7 +384,7 @@ static int ethqos_dll_configure(struct qcom_ethqos *ethqos)
 	return 0;
 }
 
-static int ethqos_rgmii_macro_init(struct qcom_ethqos *ethqos)
+static int ethqos_rgmii_macro_init(struct qcom_ethqos *ethqos, int speed)
 {
 	struct device *dev = &ethqos->pdev->dev;
 	int phase_shift;
@@ -412,7 +411,7 @@ static int ethqos_rgmii_macro_init(struct qcom_ethqos *ethqos)
 	rgmii_updatel(ethqos, RGMII_CONFIG_INTF_SEL,
 		      0, RGMII_IO_MACRO_CONFIG);
 
-	switch (ethqos->speed) {
+	switch (speed) {
 	case SPEED_1000:
 		rgmii_updatel(ethqos, RGMII_CONFIG_DDR_MODE,
 			      RGMII_CONFIG_DDR_MODE, RGMII_IO_MACRO_CONFIG);
@@ -532,14 +531,14 @@ static int ethqos_rgmii_macro_init(struct qcom_ethqos *ethqos)
 			      loopback, RGMII_IO_MACRO_CONFIG);
 		break;
 	default:
-		dev_err(dev, "Invalid speed %d\n", ethqos->speed);
+		dev_err(dev, "Invalid speed %d\n", speed);
 		return -EINVAL;
 	}
 
 	return 0;
 }
 
-static int ethqos_configure_rgmii(struct qcom_ethqos *ethqos)
+static int ethqos_configure_rgmii(struct qcom_ethqos *ethqos, int speed)
 {
 	struct device *dev = &ethqos->pdev->dev;
 	volatile unsigned int dll_lock;
@@ -562,7 +561,7 @@ static int ethqos_configure_rgmii(struct qcom_ethqos *ethqos)
 		      SDCC_DLL_CONFIG_PDN, SDCC_HC_REG_DLL_CONFIG);
 
 	if (ethqos->has_emac_ge_3) {
-		if (ethqos->speed == SPEED_1000) {
+		if (speed == SPEED_1000) {
 			rgmii_writel(ethqos, 0x1800000, SDCC_TEST_CTL);
 			rgmii_writel(ethqos, 0x2C010800, SDCC_USR_CTL);
 			rgmii_writel(ethqos, 0xA001, SDCC_HC_REG_DLL_CONFIG2);
@@ -580,7 +579,7 @@ static int ethqos_configure_rgmii(struct qcom_ethqos *ethqos)
 	rgmii_updatel(ethqos, SDCC_DLL_CONFIG_PDN, 0,
 		      SDCC_HC_REG_DLL_CONFIG);
 
-	if (ethqos->speed != SPEED_100 && ethqos->speed != SPEED_10) {
+	if (speed != SPEED_100 && speed != SPEED_10) {
 		/* Set DLL_EN */
 		rgmii_updatel(ethqos, SDCC_DLL_CONFIG_DLL_EN,
 			      SDCC_DLL_CONFIG_DLL_EN, SDCC_HC_REG_DLL_CONFIG);
@@ -607,10 +606,10 @@ static int ethqos_configure_rgmii(struct qcom_ethqos *ethqos)
 			dev_err(dev, "Timeout while waiting for DLL lock\n");
 	}
 
-	if (ethqos->speed == SPEED_1000)
+	if (speed == SPEED_1000)
 		ethqos_dll_configure(ethqos);
 
-	ethqos_rgmii_macro_init(ethqos);
+	ethqos_rgmii_macro_init(ethqos, speed);
 
 	return 0;
 }
@@ -626,7 +625,7 @@ static void ethqos_set_serdes_speed(struct qcom_ethqos *ethqos, int speed)
 /* On interface toggle MAC registers gets reset.
  * Configure MAC block for SGMII on ethernet phy link up
  */
-static int ethqos_configure_sgmii(struct qcom_ethqos *ethqos)
+static int ethqos_configure_sgmii(struct qcom_ethqos *ethqos, int speed)
 {
 	struct net_device *dev = platform_get_drvdata(ethqos->pdev);
 	struct stmmac_priv *priv = netdev_priv(dev);
@@ -634,7 +633,7 @@ static int ethqos_configure_sgmii(struct qcom_ethqos *ethqos)
 
 	val = readl(ethqos->mac_base + MAC_CTRL_REG);
 
-	switch (ethqos->speed) {
+	switch (speed) {
 	case SPEED_2500:
 		val &= ~ETHQOS_MAC_CTRL_PORT_SEL;
 		rgmii_updatel(ethqos, RGMII_CONFIG2_RGMII_CLK_SEL_CFG,
@@ -673,17 +672,9 @@ static int ethqos_configure_sgmii(struct qcom_ethqos *ethqos)
 	return val;
 }
 
-static void qcom_ethqos_speed_mode_2500(struct net_device *ndev, void *data)
+static int ethqos_configure(struct qcom_ethqos *ethqos, int speed)
 {
-	struct stmmac_priv *priv = netdev_priv(ndev);
-
-	priv->plat->max_speed = 2500;
-	priv->plat->phy_interface = PHY_INTERFACE_MODE_2500BASEX;
-}
-
-static int ethqos_configure(struct qcom_ethqos *ethqos)
-{
-	return ethqos->configure_func(ethqos);
+	return ethqos->configure_func(ethqos, speed);
 }
 
 static void ethqos_fix_mac_speed(void *priv, int speed, unsigned int mode)
@@ -691,9 +682,8 @@ static void ethqos_fix_mac_speed(void *priv, int speed, unsigned int mode)
 	struct qcom_ethqos *ethqos = priv;
 
 	qcom_ethqos_set_sgmii_loopback(ethqos, false);
-	ethqos->speed = speed;
 	ethqos_update_link_clk(ethqos, speed);
-	ethqos_configure(ethqos);
+	ethqos_configure(ethqos, speed);
 }
 
 static int qcom_ethqos_serdes_powerup(struct net_device *ndev, void *priv)
@@ -709,7 +699,7 @@ static int qcom_ethqos_serdes_powerup(struct net_device *ndev, void *priv)
 	if (ret)
 		return ret;
 
-	return phy_set_speed(ethqos->serdes_phy, ethqos->speed);
+	return phy_set_speed(ethqos->serdes_phy, ethqos->serdes_speed);
 }
 
 static void qcom_ethqos_serdes_powerdown(struct net_device *ndev, void *priv)
@@ -803,8 +793,6 @@ static int qcom_ethqos_probe(struct platform_device *pdev)
 		ethqos->configure_func = ethqos_configure_rgmii;
 		break;
 	case PHY_INTERFACE_MODE_2500BASEX:
-		plat_dat->speed_mode_2500 = qcom_ethqos_speed_mode_2500;
-		fallthrough;
 	case PHY_INTERFACE_MODE_SGMII:
 		ethqos->configure_func = ethqos_configure_sgmii;
 		break;
@@ -847,7 +835,6 @@ static int qcom_ethqos_probe(struct platform_device *pdev)
 		return dev_err_probe(dev, PTR_ERR(ethqos->serdes_phy),
 				     "Failed to get serdes phy\n");
 
-	ethqos->speed = SPEED_1000;
 	ethqos->serdes_speed = SPEED_1000;
 	ethqos_update_link_clk(ethqos, SPEED_1000);
 	ethqos_set_func_clk_en(ethqos);
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c
new file mode 100644
index 000000000000..9a774046455b
--- /dev/null
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c
@@ -0,0 +1,146 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * dwmac-renesas-gbeth.c - DWMAC Specific Glue layer for Renesas GBETH
+ *
+ * The Rx and Tx clocks are supplied as follows for the GBETH IP.
+ *
+ *                         Rx / Tx
+ *   -------+------------- on / off -------
+ *          |
+ *          |            Rx-180 / Tx-180
+ *          +---- not ---- on / off -------
+ *
+ * Copyright (C) 2025 Renesas Electronics Corporation
+ */
+
+#include <linux/clk.h>
+#include <linux/device.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/reset.h>
+
+#include "stmmac_platform.h"
+
+struct renesas_gbeth {
+	struct plat_stmmacenet_data *plat_dat;
+	struct reset_control *rstc;
+	struct device *dev;
+};
+
+static const char *const renesas_gbeth_clks[] = {
+	"tx", "tx-180", "rx", "rx-180",
+};
+
+static int renesas_gbeth_init(struct platform_device *pdev, void *priv)
+{
+	struct plat_stmmacenet_data *plat_dat;
+	struct renesas_gbeth *gbeth = priv;
+	int ret;
+
+	plat_dat = gbeth->plat_dat;
+
+	ret = reset_control_deassert(gbeth->rstc);
+	if (ret) {
+		dev_err(gbeth->dev, "Reset deassert failed\n");
+		return ret;
+	}
+
+	ret = clk_bulk_prepare_enable(plat_dat->num_clks,
+				      plat_dat->clks);
+	if (ret)
+		reset_control_assert(gbeth->rstc);
+
+	return ret;
+}
+
+static void renesas_gbeth_exit(struct platform_device *pdev, void *priv)
+{
+	struct plat_stmmacenet_data *plat_dat;
+	struct renesas_gbeth *gbeth = priv;
+	int ret;
+
+	plat_dat = gbeth->plat_dat;
+
+	clk_bulk_disable_unprepare(plat_dat->num_clks, plat_dat->clks);
+
+	ret = reset_control_assert(gbeth->rstc);
+	if (ret)
+		dev_err(gbeth->dev, "Reset assert failed\n");
+}
+
+static int renesas_gbeth_probe(struct platform_device *pdev)
+{
+	struct plat_stmmacenet_data *plat_dat;
+	struct stmmac_resources stmmac_res;
+	struct device *dev = &pdev->dev;
+	struct renesas_gbeth *gbeth;
+	unsigned int i;
+	int err;
+
+	err = stmmac_get_platform_resources(pdev, &stmmac_res);
+	if (err)
+		return dev_err_probe(dev, err,
+				     "failed to get resources\n");
+
+	plat_dat = devm_stmmac_probe_config_dt(pdev, stmmac_res.mac);
+	if (IS_ERR(plat_dat))
+		return dev_err_probe(dev, PTR_ERR(plat_dat),
+				     "dt configuration failed\n");
+
+	gbeth = devm_kzalloc(dev, sizeof(*gbeth), GFP_KERNEL);
+	if (!gbeth)
+		return -ENOMEM;
+
+	plat_dat->num_clks = ARRAY_SIZE(renesas_gbeth_clks);
+	plat_dat->clks = devm_kcalloc(dev, plat_dat->num_clks,
+				      sizeof(*plat_dat->clks), GFP_KERNEL);
+	if (!plat_dat->clks)
+		return -ENOMEM;
+
+	for (i = 0; i < plat_dat->num_clks; i++)
+		plat_dat->clks[i].id = renesas_gbeth_clks[i];
+
+	err = devm_clk_bulk_get(dev, plat_dat->num_clks, plat_dat->clks);
+	if (err < 0)
+		return err;
+
+	plat_dat->clk_tx_i = stmmac_pltfr_find_clk(plat_dat, "tx");
+	if (!plat_dat->clk_tx_i)
+		return dev_err_probe(dev, -EINVAL,
+				     "error finding tx clock\n");
+
+	gbeth->rstc = devm_reset_control_get_exclusive(dev, NULL);
+	if (IS_ERR(gbeth->rstc))
+		return PTR_ERR(gbeth->rstc);
+
+	gbeth->dev = dev;
+	gbeth->plat_dat = plat_dat;
+	plat_dat->bsp_priv = gbeth;
+	plat_dat->set_clk_tx_rate = stmmac_set_clk_tx_rate;
+	plat_dat->init = renesas_gbeth_init;
+	plat_dat->exit = renesas_gbeth_exit;
+	plat_dat->flags |= STMMAC_FLAG_HWTSTAMP_CORRECT_LATENCY |
+			   STMMAC_FLAG_EN_TX_LPI_CLK_PHY_CAP |
+			   STMMAC_FLAG_SPH_DISABLE;
+
+	return devm_stmmac_pltfr_probe(pdev, plat_dat, &stmmac_res);
+}
+
+static const struct of_device_id renesas_gbeth_match[] = {
+	{ .compatible = "renesas,rzv2h-gbeth", },
+	{ /* Sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, renesas_gbeth_match);
+
+static struct platform_driver renesas_gbeth_driver = {
+	.probe  = renesas_gbeth_probe,
+	.driver = {
+		.name		= "renesas-gbeth",
+		.of_match_table	= renesas_gbeth_match,
+	},
+};
+module_platform_driver(renesas_gbeth_driver);
+
+MODULE_AUTHOR("Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>");
+MODULE_DESCRIPTION("Renesas GBETH DWMAC Specific Glue layer");
+MODULE_LICENSE("GPL");
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
index 116855658559..72b50f6d72f4 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
@@ -50,6 +50,7 @@ struct socfpga_dwmac {
 	u32	reg_offset;
 	u32	reg_shift;
 	struct	device *dev;
+	struct plat_stmmacenet_data *plat_dat;
 	struct regmap *sys_mgr_base_addr;
 	struct reset_control *stmmac_rst;
 	struct reset_control *stmmac_ocp_rst;
@@ -58,17 +59,15 @@ struct socfpga_dwmac {
 	void __iomem *sgmii_adapter_base;
 	bool f2h_ptp_ref_clk;
 	const struct socfpga_dwmac_ops *ops;
-	struct mdio_device *pcs_mdiodev;
 };
 
-static void socfpga_dwmac_fix_mac_speed(void *priv, int speed, unsigned int mode)
+static void socfpga_dwmac_fix_mac_speed(void *bsp_priv, int speed,
+					unsigned int mode)
 {
-	struct socfpga_dwmac *dwmac = (struct socfpga_dwmac *)priv;
+	struct socfpga_dwmac *dwmac = (struct socfpga_dwmac *)bsp_priv;
+	struct stmmac_priv *priv = netdev_priv(dev_get_drvdata(dwmac->dev));
 	void __iomem *splitter_base = dwmac->splitter_base;
 	void __iomem *sgmii_adapter_base = dwmac->sgmii_adapter_base;
-	struct device *dev = dwmac->dev;
-	struct net_device *ndev = dev_get_drvdata(dev);
-	struct phy_device *phy_dev = ndev->phydev;
 	u32 val;
 
 	if (sgmii_adapter_base)
@@ -95,7 +94,9 @@ static void socfpga_dwmac_fix_mac_speed(void *priv, int speed, unsigned int mode
 		writel(val, splitter_base + EMAC_SPLITTER_CTRL_REG);
 	}
 
-	if (phy_dev && sgmii_adapter_base)
+	if ((priv->plat->phy_interface == PHY_INTERFACE_MODE_SGMII ||
+	     priv->plat->phy_interface == PHY_INTERFACE_MODE_1000BASEX) &&
+	     sgmii_adapter_base)
 		writew(SGMII_ADAPTER_ENABLE,
 		       sgmii_adapter_base + SGMII_ADAPTER_CTRL_REG);
 }
@@ -233,10 +234,7 @@ err_node_put:
 
 static int socfpga_get_plat_phymode(struct socfpga_dwmac *dwmac)
 {
-	struct net_device *ndev = dev_get_drvdata(dwmac->dev);
-	struct stmmac_priv *priv = netdev_priv(ndev);
-
-	return priv->plat->mac_interface;
+	return dwmac->plat_dat->mac_interface;
 }
 
 static void socfpga_sgmii_config(struct socfpga_dwmac *dwmac, bool enable)
@@ -258,6 +256,7 @@ static int socfpga_set_phy_mode_common(int phymode, u32 *val)
 	case PHY_INTERFACE_MODE_MII:
 	case PHY_INTERFACE_MODE_GMII:
 	case PHY_INTERFACE_MODE_SGMII:
+	case PHY_INTERFACE_MODE_1000BASEX:
 		*val = SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_GMII_MII;
 		break;
 	case PHY_INTERFACE_MODE_RMII:
@@ -435,6 +434,13 @@ static struct phylink_pcs *socfpga_dwmac_select_pcs(struct stmmac_priv *priv,
 	return priv->hw->phylink_pcs;
 }
 
+static int socfpga_dwmac_init(struct platform_device *pdev, void *bsp_priv)
+{
+	struct socfpga_dwmac *dwmac = bsp_priv;
+
+	return dwmac->ops->set_phy_mode(dwmac);
+}
+
 static int socfpga_dwmac_probe(struct platform_device *pdev)
 {
 	struct plat_stmmacenet_data *plat_dat;
@@ -442,8 +448,6 @@ static int socfpga_dwmac_probe(struct platform_device *pdev)
 	struct device		*dev = &pdev->dev;
 	int			ret;
 	struct socfpga_dwmac	*dwmac;
-	struct net_device	*ndev;
-	struct stmmac_priv	*stpriv;
 	const struct socfpga_dwmac_ops *ops;
 
 	ops = device_get_match_data(&pdev->dev);
@@ -479,9 +483,17 @@ static int socfpga_dwmac_probe(struct platform_device *pdev)
 		return ret;
 	}
 
+	/* The socfpga driver needs to control the stmmac reset to set the phy
+	 * mode. Create a copy of the core reset handle so it can be used by
+	 * the driver later.
+	 */
+	dwmac->stmmac_rst = plat_dat->stmmac_rst;
 	dwmac->ops = ops;
+	dwmac->plat_dat = plat_dat;
+
 	plat_dat->bsp_priv = dwmac;
 	plat_dat->fix_mac_speed = socfpga_dwmac_fix_mac_speed;
+	plat_dat->init = socfpga_dwmac_init;
 	plat_dat->pcs_init = socfpga_dwmac_pcs_init;
 	plat_dat->pcs_exit = socfpga_dwmac_pcs_exit;
 	plat_dat->select_pcs = socfpga_dwmac_select_pcs;
@@ -489,67 +501,9 @@ static int socfpga_dwmac_probe(struct platform_device *pdev)
 
 	plat_dat->riwt_off = 1;
 
-	ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
-	if (ret)
-		return ret;
-
-	ndev = platform_get_drvdata(pdev);
-	stpriv = netdev_priv(ndev);
-
-	/* The socfpga driver needs to control the stmmac reset to set the phy
-	 * mode. Create a copy of the core reset handle so it can be used by
-	 * the driver later.
-	 */
-	dwmac->stmmac_rst = stpriv->plat->stmmac_rst;
-
-	ret = ops->set_phy_mode(dwmac);
-	if (ret)
-		goto err_dvr_remove;
-
-	return 0;
-
-err_dvr_remove:
-	stmmac_dvr_remove(&pdev->dev);
-
-	return ret;
+	return devm_stmmac_pltfr_probe(pdev, plat_dat, &stmmac_res);
 }
 
-#ifdef CONFIG_PM_SLEEP
-static int socfpga_dwmac_resume(struct device *dev)
-{
-	struct net_device *ndev = dev_get_drvdata(dev);
-	struct stmmac_priv *priv = netdev_priv(ndev);
-	struct socfpga_dwmac *dwmac_priv = get_stmmac_bsp_priv(dev);
-
-	dwmac_priv->ops->set_phy_mode(priv->plat->bsp_priv);
-
-	return stmmac_resume(dev);
-}
-#endif /* CONFIG_PM_SLEEP */
-
-static int __maybe_unused socfpga_dwmac_runtime_suspend(struct device *dev)
-{
-	struct net_device *ndev = dev_get_drvdata(dev);
-	struct stmmac_priv *priv = netdev_priv(ndev);
-
-	stmmac_bus_clks_config(priv, false);
-
-	return 0;
-}
-
-static int __maybe_unused socfpga_dwmac_runtime_resume(struct device *dev)
-{
-	struct net_device *ndev = dev_get_drvdata(dev);
-	struct stmmac_priv *priv = netdev_priv(ndev);
-
-	return stmmac_bus_clks_config(priv, true);
-}
-
-static const struct dev_pm_ops socfpga_dwmac_pm_ops = {
-	SET_SYSTEM_SLEEP_PM_OPS(stmmac_suspend, socfpga_dwmac_resume)
-	SET_RUNTIME_PM_OPS(socfpga_dwmac_runtime_suspend, socfpga_dwmac_runtime_resume, NULL)
-};
-
 static const struct socfpga_dwmac_ops socfpga_gen5_ops = {
 	.set_phy_mode = socfpga_gen5_set_phy_mode,
 };
@@ -567,10 +521,9 @@ MODULE_DEVICE_TABLE(of, socfpga_dwmac_match);
 
 static struct platform_driver socfpga_dwmac_driver = {
 	.probe  = socfpga_dwmac_probe,
-	.remove = stmmac_pltfr_remove,
 	.driver = {
 		.name           = "socfpga-dwmac",
-		.pm		= &socfpga_dwmac_pm_ops,
+		.pm		= &stmmac_pltfr_pm_ops,
 		.of_match_table = socfpga_dwmac_match,
 	},
 };
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c
index be57c6c12c1c..53d5ce1f6dc6 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sti.c
@@ -23,12 +23,7 @@
 
 #define DWMAC_50MHZ	50000000
 
-#define IS_PHY_IF_MODE_RGMII(iface)	(iface == PHY_INTERFACE_MODE_RGMII || \
-			iface == PHY_INTERFACE_MODE_RGMII_ID || \
-			iface == PHY_INTERFACE_MODE_RGMII_RXID || \
-			iface == PHY_INTERFACE_MODE_RGMII_TXID)
-
-#define IS_PHY_IF_MODE_GBIT(iface)	(IS_PHY_IF_MODE_RGMII(iface) || \
+#define IS_PHY_IF_MODE_GBIT(iface)	(phy_interface_mode_is_rgmii(iface) || \
 					 iface == PHY_INTERFACE_MODE_GMII)
 
 /* STiH4xx register definitions (STiH407/STiH410 families)
@@ -148,7 +143,7 @@ static void stih4xx_fix_retime_src(void *priv, int spd, unsigned int mode)
 			src = TX_RETIME_SRC_CLKGEN;
 			freq = DWMAC_50MHZ;
 		}
-	} else if (IS_PHY_IF_MODE_RGMII(dwmac->interface)) {
+	} else if (phy_interface_mode_is_rgmii(dwmac->interface)) {
 		/* On GiGa clk source can be either ext or from clkgen */
 		freq = rgmii_clock(spd);
 
@@ -238,6 +233,29 @@ static int sti_dwmac_parse_data(struct sti_dwmac *dwmac,
 	return 0;
 }
 
+static int sti_dwmac_init(struct platform_device *pdev, void *bsp_priv)
+{
+	struct sti_dwmac *dwmac = bsp_priv;
+	int ret;
+
+	ret = clk_prepare_enable(dwmac->clk);
+	if (ret)
+		return ret;
+
+	ret = sti_dwmac_set_mode(dwmac);
+	if (ret)
+		clk_disable_unprepare(dwmac->clk);
+
+	return ret;
+}
+
+static void sti_dwmac_exit(struct platform_device *pdev, void *bsp_priv)
+{
+	struct sti_dwmac *dwmac = bsp_priv;
+
+	clk_disable_unprepare(dwmac->clk);
+}
+
 static int sti_dwmac_probe(struct platform_device *pdev)
 {
 	struct plat_stmmacenet_data *plat_dat;
@@ -274,59 +292,12 @@ static int sti_dwmac_probe(struct platform_device *pdev)
 
 	plat_dat->bsp_priv = dwmac;
 	plat_dat->fix_mac_speed = data->fix_retime_src;
+	plat_dat->init = sti_dwmac_init;
+	plat_dat->exit = sti_dwmac_exit;
 
-	ret = clk_prepare_enable(dwmac->clk);
-	if (ret)
-		return ret;
-
-	ret = sti_dwmac_set_mode(dwmac);
-	if (ret)
-		goto disable_clk;
-
-	ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
-	if (ret)
-		goto disable_clk;
-
-	return 0;
-
-disable_clk:
-	clk_disable_unprepare(dwmac->clk);
-
-	return ret;
-}
-
-static void sti_dwmac_remove(struct platform_device *pdev)
-{
-	struct sti_dwmac *dwmac = get_stmmac_bsp_priv(&pdev->dev);
-
-	stmmac_dvr_remove(&pdev->dev);
-
-	clk_disable_unprepare(dwmac->clk);
+	return devm_stmmac_pltfr_probe(pdev, plat_dat, &stmmac_res);
 }
 
-static int sti_dwmac_suspend(struct device *dev)
-{
-	struct sti_dwmac *dwmac = get_stmmac_bsp_priv(dev);
-	int ret = stmmac_suspend(dev);
-
-	clk_disable_unprepare(dwmac->clk);
-
-	return ret;
-}
-
-static int sti_dwmac_resume(struct device *dev)
-{
-	struct sti_dwmac *dwmac = get_stmmac_bsp_priv(dev);
-
-	clk_prepare_enable(dwmac->clk);
-	sti_dwmac_set_mode(dwmac);
-
-	return stmmac_resume(dev);
-}
-
-static DEFINE_SIMPLE_DEV_PM_OPS(sti_dwmac_pm_ops, sti_dwmac_suspend,
-						  sti_dwmac_resume);
-
 static const struct sti_dwmac_of_data stih4xx_dwmac_data = {
 	.fix_retime_src = stih4xx_fix_retime_src,
 };
@@ -339,10 +310,9 @@ MODULE_DEVICE_TABLE(of, sti_dwmac_match);
 
 static struct platform_driver sti_dwmac_driver = {
 	.probe  = sti_dwmac_probe,
-	.remove = sti_dwmac_remove,
 	.driver = {
 		.name           = "sti-dwmac",
-		.pm		= pm_sleep_ptr(&sti_dwmac_pm_ops),
+		.pm		= &stmmac_pltfr_pm_ops,
 		.of_match_table = sti_dwmac_match,
 	},
 };
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c
index c3d321192581..1eb16eec9c0d 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c
@@ -119,7 +119,7 @@ struct stm32_ops {
 	u32 syscfg_clr_off;
 };
 
-static int stm32_dwmac_clk_enable(struct stm32_dwmac *dwmac, bool resume)
+static int stm32_dwmac_clk_enable(struct stm32_dwmac *dwmac)
 {
 	int ret;
 
@@ -127,11 +127,9 @@ static int stm32_dwmac_clk_enable(struct stm32_dwmac *dwmac, bool resume)
 	if (ret)
 		goto err_clk_tx;
 
-	if (!dwmac->ops->clk_rx_enable_in_suspend || !resume) {
-		ret = clk_prepare_enable(dwmac->clk_rx);
-		if (ret)
-			goto err_clk_rx;
-	}
+	ret = clk_prepare_enable(dwmac->clk_rx);
+	if (ret)
+		goto err_clk_rx;
 
 	ret = clk_prepare_enable(dwmac->syscfg_clk);
 	if (ret)
@@ -148,15 +146,14 @@ static int stm32_dwmac_clk_enable(struct stm32_dwmac *dwmac, bool resume)
 err_clk_eth_ck:
 	clk_disable_unprepare(dwmac->syscfg_clk);
 err_syscfg_clk:
-	if (!dwmac->ops->clk_rx_enable_in_suspend || !resume)
-		clk_disable_unprepare(dwmac->clk_rx);
+	clk_disable_unprepare(dwmac->clk_rx);
 err_clk_rx:
 	clk_disable_unprepare(dwmac->clk_tx);
 err_clk_tx:
 	return ret;
 }
 
-static int stm32_dwmac_init(struct plat_stmmacenet_data *plat_dat, bool resume)
+static int stm32_dwmac_init(struct plat_stmmacenet_data *plat_dat)
 {
 	struct stm32_dwmac *dwmac = plat_dat->bsp_priv;
 	int ret;
@@ -167,7 +164,7 @@ static int stm32_dwmac_init(struct plat_stmmacenet_data *plat_dat, bool resume)
 			return ret;
 	}
 
-	return stm32_dwmac_clk_enable(dwmac, resume);
+	return stm32_dwmac_clk_enable(dwmac);
 }
 
 static int stm32mp1_select_ethck_external(struct plat_stmmacenet_data *plat_dat)
@@ -382,12 +379,10 @@ static int stm32mcu_set_mode(struct plat_stmmacenet_data *plat_dat)
 				 SYSCFG_MCU_ETH_MASK, val << 23);
 }
 
-static void stm32_dwmac_clk_disable(struct stm32_dwmac *dwmac, bool suspend)
+static void stm32_dwmac_clk_disable(struct stm32_dwmac *dwmac)
 {
 	clk_disable_unprepare(dwmac->clk_tx);
-	if (!dwmac->ops->clk_rx_enable_in_suspend || !suspend)
-		clk_disable_unprepare(dwmac->clk_rx);
-
+	clk_disable_unprepare(dwmac->clk_rx);
 	clk_disable_unprepare(dwmac->syscfg_clk);
 	if (dwmac->enable_eth_ck)
 		clk_disable_unprepare(dwmac->clk_eth_ck);
@@ -541,18 +536,32 @@ static int stm32_dwmac_probe(struct platform_device *pdev)
 	plat_dat->flags |= STMMAC_FLAG_EN_TX_LPI_CLK_PHY_CAP;
 	plat_dat->bsp_priv = dwmac;
 
-	ret = stm32_dwmac_init(plat_dat, false);
+	ret = stm32_dwmac_init(plat_dat);
 	if (ret)
 		return ret;
 
+	/* If this platform requires the clock to be running in suspend,
+	 * prepare and enable the receive clock an additional time to keep
+	 * it running.
+	 */
+	if (dwmac->ops->clk_rx_enable_in_suspend) {
+		ret = clk_prepare_enable(dwmac->clk_rx);
+		if (ret)
+			goto err_clk_disable;
+	}
+
 	ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
 	if (ret)
-		goto err_clk_disable;
+		goto err_clk_disable_suspend;
 
 	return 0;
 
+err_clk_disable_suspend:
+	if (dwmac->ops->clk_rx_enable_in_suspend)
+		clk_disable_unprepare(dwmac->clk_rx);
+
 err_clk_disable:
-	stm32_dwmac_clk_disable(dwmac, false);
+	stm32_dwmac_clk_disable(dwmac);
 
 	return ret;
 }
@@ -565,7 +574,15 @@ static void stm32_dwmac_remove(struct platform_device *pdev)
 
 	stmmac_dvr_remove(&pdev->dev);
 
-	stm32_dwmac_clk_disable(dwmac, false);
+	/* If this platform requires the clock to be running in suspend,
+	 * we need to disable and unprepare the receive clock an additional
+	 * time to balance the extra clk_prepare_enable() in the probe
+	 * function.
+	 */
+	if (dwmac->ops->clk_rx_enable_in_suspend)
+		clk_disable_unprepare(dwmac->clk_rx);
+
+	stm32_dwmac_clk_disable(dwmac);
 
 	if (dwmac->irq_pwr_wakeup >= 0) {
 		dev_pm_clear_wake_irq(&pdev->dev);
@@ -596,7 +613,7 @@ static int stm32_dwmac_suspend(struct device *dev)
 	if (ret)
 		return ret;
 
-	stm32_dwmac_clk_disable(dwmac, true);
+	stm32_dwmac_clk_disable(dwmac);
 
 	if (dwmac->ops->suspend)
 		ret = dwmac->ops->suspend(dwmac);
@@ -614,7 +631,7 @@ static int stm32_dwmac_resume(struct device *dev)
 	if (dwmac->ops->resume)
 		dwmac->ops->resume(dwmac);
 
-	ret = stm32_dwmac_init(priv->plat, true);
+	ret = stm32_dwmac_init(priv->plat);
 	if (ret)
 		return ret;
 
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
index 6c7e8655a7eb..2796dc426943 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c
@@ -1239,14 +1239,10 @@ static int sun8i_dwmac_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	ret = sun8i_dwmac_init(pdev, plat_dat->bsp_priv);
+	ret = stmmac_pltfr_probe(pdev, plat_dat, &stmmac_res);
 	if (ret)
 		goto dwmac_syscon;
 
-	ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
-	if (ret)
-		goto dwmac_exit;
-
 	ndev = dev_get_drvdata(&pdev->dev);
 	priv = netdev_priv(ndev);
 
@@ -1283,9 +1279,7 @@ dwmac_mux:
 	clk_put(gmac->ephy_clk);
 dwmac_remove:
 	pm_runtime_put_noidle(&pdev->dev);
-	stmmac_dvr_remove(&pdev->dev);
-dwmac_exit:
-	sun8i_dwmac_exit(pdev, gmac);
+	stmmac_pltfr_remove(pdev);
 dwmac_syscon:
 	sun8i_dwmac_unset_syscon(gmac);
 
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
index 9f098ff0ff05..1eadcf5d1ad6 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c
@@ -72,28 +72,28 @@ static void sun7i_gmac_exit(struct platform_device *pdev, void *priv)
 		regulator_disable(gmac->regulator);
 }
 
-static void sun7i_fix_speed(void *priv, int speed, unsigned int mode)
+static int sun7i_set_clk_tx_rate(void *bsp_priv, struct clk *clk_tx_i,
+				 phy_interface_t interface, int speed)
 {
-	struct sunxi_priv_data *gmac = priv;
-
-	/* only GMII mode requires us to reconfigure the clock lines */
-	if (gmac->interface != PHY_INTERFACE_MODE_GMII)
-		return;
-
-	if (gmac->clk_enabled) {
-		clk_disable(gmac->tx_clk);
-		gmac->clk_enabled = 0;
-	}
-	clk_unprepare(gmac->tx_clk);
-
-	if (speed == 1000) {
-		clk_set_rate(gmac->tx_clk, SUN7I_GMAC_GMII_RGMII_RATE);
-		clk_prepare_enable(gmac->tx_clk);
-		gmac->clk_enabled = 1;
-	} else {
-		clk_set_rate(gmac->tx_clk, SUN7I_GMAC_MII_RATE);
-		clk_prepare(gmac->tx_clk);
+	struct sunxi_priv_data *gmac = bsp_priv;
+
+	if (interface == PHY_INTERFACE_MODE_GMII) {
+		if (gmac->clk_enabled) {
+			clk_disable(gmac->tx_clk);
+			gmac->clk_enabled = 0;
+		}
+		clk_unprepare(gmac->tx_clk);
+
+		if (speed == 1000) {
+			clk_set_rate(gmac->tx_clk, SUN7I_GMAC_GMII_RGMII_RATE);
+			clk_prepare_enable(gmac->tx_clk);
+			gmac->clk_enabled = 1;
+		} else {
+			clk_set_rate(gmac->tx_clk, SUN7I_GMAC_MII_RATE);
+			clk_prepare(gmac->tx_clk);
+		}
 	}
+	return 0;
 }
 
 static int sun7i_gmac_probe(struct platform_device *pdev)
@@ -140,24 +140,11 @@ static int sun7i_gmac_probe(struct platform_device *pdev)
 	plat_dat->bsp_priv = gmac;
 	plat_dat->init = sun7i_gmac_init;
 	plat_dat->exit = sun7i_gmac_exit;
-	plat_dat->fix_mac_speed = sun7i_fix_speed;
+	plat_dat->set_clk_tx_rate = sun7i_set_clk_tx_rate;
 	plat_dat->tx_fifo_size = 4096;
 	plat_dat->rx_fifo_size = 16384;
 
-	ret = sun7i_gmac_init(pdev, plat_dat->bsp_priv);
-	if (ret)
-		return ret;
-
-	ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res);
-	if (ret)
-		goto err_gmac_exit;
-
-	return 0;
-
-err_gmac_exit:
-	sun7i_gmac_exit(pdev, plat_dat->bsp_priv);
-
-	return ret;
+	return devm_stmmac_pltfr_probe(pdev, plat_dat, &stmmac_res);
 }
 
 static const struct of_device_id sun7i_dwmac_match[] = {
@@ -168,7 +155,6 @@ MODULE_DEVICE_TABLE(of, sun7i_dwmac_match);
 
 static struct platform_driver sun7i_dwmac_driver = {
 	.probe  = sun7i_gmac_probe,
-	.remove = stmmac_pltfr_remove,
 	.driver = {
 		.name           = "sun7i-dwmac",
 		.pm		= &stmmac_pltfr_pm_ops,
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c
index 33cf99797df5..5e6ac82a89b9 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c
@@ -51,21 +51,14 @@ struct visconti_eth {
 	u32 phy_intf_sel;
 	struct clk *phy_ref_clk;
 	struct device *dev;
-	spinlock_t lock; /* lock to protect register update */
 };
 
-static void visconti_eth_fix_mac_speed(void *priv, int speed, unsigned int mode)
+static int visconti_eth_set_clk_tx_rate(void *bsp_priv, struct clk *clk_tx_i,
+					phy_interface_t interface, int speed)
 {
-	struct visconti_eth *dwmac = priv;
+	struct visconti_eth *dwmac = bsp_priv;
 	struct net_device *netdev = dev_get_drvdata(dwmac->dev);
 	unsigned int val, clk_sel_val = 0;
-	unsigned long flags;
-
-	spin_lock_irqsave(&dwmac->lock, flags);
-
-	/* adjust link */
-	val = readl(dwmac->reg + MAC_CTRL_REG);
-	val &= ~(GMAC_CONFIG_PS | GMAC_CONFIG_FES);
 
 	switch (speed) {
 	case SPEED_1000:
@@ -77,24 +70,19 @@ static void visconti_eth_fix_mac_speed(void *priv, int speed, unsigned int mode)
 			clk_sel_val = ETHER_CLK_SEL_FREQ_SEL_25M;
 		if (dwmac->phy_intf_sel == ETHER_CONFIG_INTF_RMII)
 			clk_sel_val = ETHER_CLK_SEL_DIV_SEL_2;
-		val |= GMAC_CONFIG_PS | GMAC_CONFIG_FES;
 		break;
 	case SPEED_10:
 		if (dwmac->phy_intf_sel == ETHER_CONFIG_INTF_RGMII)
 			clk_sel_val = ETHER_CLK_SEL_FREQ_SEL_2P5M;
 		if (dwmac->phy_intf_sel == ETHER_CONFIG_INTF_RMII)
 			clk_sel_val = ETHER_CLK_SEL_DIV_SEL_20;
-		val |= GMAC_CONFIG_PS;
 		break;
 	default:
 		/* No bit control */
 		netdev_err(netdev, "Unsupported speed request (%d)", speed);
-		spin_unlock_irqrestore(&dwmac->lock, flags);
-		return;
+		return -EINVAL;
 	}
 
-	writel(val, dwmac->reg + MAC_CTRL_REG);
-
 	/* Stop internal clock */
 	val = readl(dwmac->reg + REG_ETHER_CLOCK_SEL);
 	val &= ~(ETHER_CLK_SEL_RMII_CLK_EN | ETHER_CLK_SEL_RX_TX_CLK_EN);
@@ -136,7 +124,7 @@ static void visconti_eth_fix_mac_speed(void *priv, int speed, unsigned int mode)
 		break;
 	}
 
-	spin_unlock_irqrestore(&dwmac->lock, flags);
+	return 0;
 }
 
 static int visconti_eth_init_hw(struct platform_device *pdev, struct plat_stmmacenet_data *plat_dat)
@@ -228,11 +216,10 @@ static int visconti_eth_dwmac_probe(struct platform_device *pdev)
 	if (!dwmac)
 		return -ENOMEM;
 
-	spin_lock_init(&dwmac->lock);
 	dwmac->reg = stmmac_res.addr;
 	dwmac->dev = &pdev->dev;
 	plat_dat->bsp_priv = dwmac;
-	plat_dat->fix_mac_speed = visconti_eth_fix_mac_speed;
+	plat_dat->set_clk_tx_rate = visconti_eth_set_clk_tx_rate;
 
 	ret = visconti_eth_clock_probe(pdev, plat_dat);
 	if (ret)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h
index 42fe29a4e300..f4694fd576f5 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4.h
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4.h
@@ -17,11 +17,7 @@
 #define GMAC_EXT_CONFIG			0x00000004
 #define GMAC_PACKET_FILTER		0x00000008
 #define GMAC_HASH_TAB(x)		(0x10 + (x) * 4)
-#define GMAC_VLAN_TAG			0x00000050
-#define GMAC_VLAN_TAG_DATA		0x00000054
-#define GMAC_VLAN_HASH_TABLE		0x00000058
 #define GMAC_RX_FLOW_CTRL		0x00000090
-#define GMAC_VLAN_INCL			0x00000060
 #define GMAC_QX_TX_FLOW_CTRL(x)		(0x70 + x * 4)
 #define GMAC_TXQ_PRTY_MAP0		0x98
 #define GMAC_TXQ_PRTY_MAP1		0x9C
@@ -31,7 +27,6 @@
 #define GMAC_RXQ_CTRL3			0x000000ac
 #define GMAC_INT_STATUS			0x000000b0
 #define GMAC_INT_EN			0x000000b4
-#define GMAC_1US_TIC_COUNTER		0x000000dc
 #define GMAC_PCS_BASE			0x000000e0
 #define GMAC_PHYIF_CONTROL_STATUS	0x000000f8
 #define GMAC_PMT			0x000000c0
@@ -82,42 +77,6 @@
 
 #define GMAC_MAX_PERFECT_ADDRESSES	128
 
-/* MAC VLAN */
-#define GMAC_VLAN_EDVLP			BIT(26)
-#define GMAC_VLAN_VTHM			BIT(25)
-#define GMAC_VLAN_DOVLTC		BIT(20)
-#define GMAC_VLAN_ESVL			BIT(18)
-#define GMAC_VLAN_ETV			BIT(16)
-#define GMAC_VLAN_VID			GENMASK(15, 0)
-#define GMAC_VLAN_VLTI			BIT(20)
-#define GMAC_VLAN_CSVL			BIT(19)
-#define GMAC_VLAN_VLC			GENMASK(17, 16)
-#define GMAC_VLAN_VLC_SHIFT		16
-#define GMAC_VLAN_VLHT			GENMASK(15, 0)
-
-/* MAC VLAN Tag */
-#define GMAC_VLAN_TAG_VID		GENMASK(15, 0)
-#define GMAC_VLAN_TAG_ETV		BIT(16)
-
-/* MAC VLAN Tag Control */
-#define GMAC_VLAN_TAG_CTRL_OB		BIT(0)
-#define GMAC_VLAN_TAG_CTRL_CT		BIT(1)
-#define GMAC_VLAN_TAG_CTRL_OFS_MASK	GENMASK(6, 2)
-#define GMAC_VLAN_TAG_CTRL_OFS_SHIFT	2
-#define GMAC_VLAN_TAG_CTRL_EVLS_MASK	GENMASK(22, 21)
-#define GMAC_VLAN_TAG_CTRL_EVLS_SHIFT	21
-#define GMAC_VLAN_TAG_CTRL_EVLRXS	BIT(24)
-
-#define GMAC_VLAN_TAG_STRIP_NONE	(0x0 << GMAC_VLAN_TAG_CTRL_EVLS_SHIFT)
-#define GMAC_VLAN_TAG_STRIP_PASS	(0x1 << GMAC_VLAN_TAG_CTRL_EVLS_SHIFT)
-#define GMAC_VLAN_TAG_STRIP_FAIL	(0x2 << GMAC_VLAN_TAG_CTRL_EVLS_SHIFT)
-#define GMAC_VLAN_TAG_STRIP_ALL		(0x3 << GMAC_VLAN_TAG_CTRL_EVLS_SHIFT)
-
-/* MAC VLAN Tag Data/Filter */
-#define GMAC_VLAN_TAG_DATA_VID		GENMASK(15, 0)
-#define GMAC_VLAN_TAG_DATA_VEN		BIT(16)
-#define GMAC_VLAN_TAG_DATA_ETV		BIT(17)
-
 /* MAC RX Queue Enable */
 #define GMAC_RX_QUEUE_CLEAR(queue)	~(GENMASK(1, 0) << ((queue) * 2))
 #define GMAC_RX_AV_QUEUE_ENABLE(queue)	BIT((queue) * 2)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
index cc4ddf608652..9c2549d4100f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac4_core.c
@@ -18,6 +18,7 @@
 #include "stmmac.h"
 #include "stmmac_fpe.h"
 #include "stmmac_pcs.h"
+#include "stmmac_vlan.h"
 #include "dwmac4.h"
 #include "dwmac5.h"
 
@@ -448,165 +449,6 @@ static void dwmac4_set_eee_timer(struct mac_device_info *hw, int ls, int tw)
 	writel(value, ioaddr + GMAC4_LPI_TIMER_CTRL);
 }
 
-static void dwmac4_write_single_vlan(struct net_device *dev, u16 vid)
-{
-	void __iomem *ioaddr = (void __iomem *)dev->base_addr;
-	u32 val;
-
-	val = readl(ioaddr + GMAC_VLAN_TAG);
-	val &= ~GMAC_VLAN_TAG_VID;
-	val |= GMAC_VLAN_TAG_ETV | vid;
-
-	writel(val, ioaddr + GMAC_VLAN_TAG);
-}
-
-static int dwmac4_write_vlan_filter(struct net_device *dev,
-				    struct mac_device_info *hw,
-				    u8 index, u32 data)
-{
-	void __iomem *ioaddr = (void __iomem *)dev->base_addr;
-	int ret;
-	u32 val;
-
-	if (index >= hw->num_vlan)
-		return -EINVAL;
-
-	writel(data, ioaddr + GMAC_VLAN_TAG_DATA);
-
-	val = readl(ioaddr + GMAC_VLAN_TAG);
-	val &= ~(GMAC_VLAN_TAG_CTRL_OFS_MASK |
-		GMAC_VLAN_TAG_CTRL_CT |
-		GMAC_VLAN_TAG_CTRL_OB);
-	val |= (index << GMAC_VLAN_TAG_CTRL_OFS_SHIFT) | GMAC_VLAN_TAG_CTRL_OB;
-
-	writel(val, ioaddr + GMAC_VLAN_TAG);
-
-	ret = readl_poll_timeout(ioaddr + GMAC_VLAN_TAG, val,
-				 !(val & GMAC_VLAN_TAG_CTRL_OB),
-				 1000, 500000);
-	if (ret) {
-		netdev_err(dev, "Timeout accessing MAC_VLAN_Tag_Filter\n");
-		return -EBUSY;
-	}
-
-	return 0;
-}
-
-static int dwmac4_add_hw_vlan_rx_fltr(struct net_device *dev,
-				      struct mac_device_info *hw,
-				      __be16 proto, u16 vid)
-{
-	int index = -1;
-	u32 val = 0;
-	int i, ret;
-
-	if (vid > 4095)
-		return -EINVAL;
-
-	/* Single Rx VLAN Filter */
-	if (hw->num_vlan == 1) {
-		/* For single VLAN filter, VID 0 means VLAN promiscuous */
-		if (vid == 0) {
-			netdev_warn(dev, "Adding VLAN ID 0 is not supported\n");
-			return -EPERM;
-		}
-
-		if (hw->vlan_filter[0] & GMAC_VLAN_TAG_VID) {
-			netdev_err(dev, "Only single VLAN ID supported\n");
-			return -EPERM;
-		}
-
-		hw->vlan_filter[0] = vid;
-		dwmac4_write_single_vlan(dev, vid);
-
-		return 0;
-	}
-
-	/* Extended Rx VLAN Filter Enable */
-	val |= GMAC_VLAN_TAG_DATA_ETV | GMAC_VLAN_TAG_DATA_VEN | vid;
-
-	for (i = 0; i < hw->num_vlan; i++) {
-		if (hw->vlan_filter[i] == val)
-			return 0;
-		else if (!(hw->vlan_filter[i] & GMAC_VLAN_TAG_DATA_VEN))
-			index = i;
-	}
-
-	if (index == -1) {
-		netdev_err(dev, "MAC_VLAN_Tag_Filter full (size: %0u)\n",
-			   hw->num_vlan);
-		return -EPERM;
-	}
-
-	ret = dwmac4_write_vlan_filter(dev, hw, index, val);
-
-	if (!ret)
-		hw->vlan_filter[index] = val;
-
-	return ret;
-}
-
-static int dwmac4_del_hw_vlan_rx_fltr(struct net_device *dev,
-				      struct mac_device_info *hw,
-				      __be16 proto, u16 vid)
-{
-	int i, ret = 0;
-
-	/* Single Rx VLAN Filter */
-	if (hw->num_vlan == 1) {
-		if ((hw->vlan_filter[0] & GMAC_VLAN_TAG_VID) == vid) {
-			hw->vlan_filter[0] = 0;
-			dwmac4_write_single_vlan(dev, 0);
-		}
-		return 0;
-	}
-
-	/* Extended Rx VLAN Filter Enable */
-	for (i = 0; i < hw->num_vlan; i++) {
-		if ((hw->vlan_filter[i] & GMAC_VLAN_TAG_DATA_VID) == vid) {
-			ret = dwmac4_write_vlan_filter(dev, hw, i, 0);
-
-			if (!ret)
-				hw->vlan_filter[i] = 0;
-			else
-				return ret;
-		}
-	}
-
-	return ret;
-}
-
-static void dwmac4_restore_hw_vlan_rx_fltr(struct net_device *dev,
-					   struct mac_device_info *hw)
-{
-	void __iomem *ioaddr = hw->pcsr;
-	u32 value;
-	u32 hash;
-	u32 val;
-	int i;
-
-	/* Single Rx VLAN Filter */
-	if (hw->num_vlan == 1) {
-		dwmac4_write_single_vlan(dev, hw->vlan_filter[0]);
-		return;
-	}
-
-	/* Extended Rx VLAN Filter Enable */
-	for (i = 0; i < hw->num_vlan; i++) {
-		if (hw->vlan_filter[i] & GMAC_VLAN_TAG_DATA_VEN) {
-			val = hw->vlan_filter[i];
-			dwmac4_write_vlan_filter(dev, hw, i, val);
-		}
-	}
-
-	hash = readl(ioaddr + GMAC_VLAN_HASH_TABLE);
-	if (hash & GMAC_VLAN_VLHT) {
-		value = readl(ioaddr + GMAC_VLAN_TAG);
-		value |= GMAC_VLAN_VTHM;
-		writel(value, ioaddr + GMAC_VLAN_TAG);
-	}
-}
-
 static void dwmac4_set_filter(struct mac_device_info *hw,
 			      struct net_device *dev)
 {
@@ -965,45 +807,6 @@ static void dwmac4_set_mac_loopback(void __iomem *ioaddr, bool enable)
 	writel(value, ioaddr + GMAC_CONFIG);
 }
 
-static void dwmac4_update_vlan_hash(struct mac_device_info *hw, u32 hash,
-				    u16 perfect_match, bool is_double)
-{
-	void __iomem *ioaddr = hw->pcsr;
-	u32 value;
-
-	writel(hash, ioaddr + GMAC_VLAN_HASH_TABLE);
-
-	value = readl(ioaddr + GMAC_VLAN_TAG);
-
-	if (hash) {
-		value |= GMAC_VLAN_VTHM | GMAC_VLAN_ETV;
-		if (is_double) {
-			value |= GMAC_VLAN_EDVLP;
-			value |= GMAC_VLAN_ESVL;
-			value |= GMAC_VLAN_DOVLTC;
-		}
-
-		writel(value, ioaddr + GMAC_VLAN_TAG);
-	} else if (perfect_match) {
-		u32 value = GMAC_VLAN_ETV;
-
-		if (is_double) {
-			value |= GMAC_VLAN_EDVLP;
-			value |= GMAC_VLAN_ESVL;
-			value |= GMAC_VLAN_DOVLTC;
-		}
-
-		writel(value | perfect_match, ioaddr + GMAC_VLAN_TAG);
-	} else {
-		value &= ~(GMAC_VLAN_VTHM | GMAC_VLAN_ETV);
-		value &= ~(GMAC_VLAN_EDVLP | GMAC_VLAN_ESVL);
-		value &= ~GMAC_VLAN_DOVLTC;
-		value &= ~GMAC_VLAN_VID;
-
-		writel(value, ioaddr + GMAC_VLAN_TAG);
-	}
-}
-
 static void dwmac4_sarc_configure(void __iomem *ioaddr, int val)
 {
 	u32 value = readl(ioaddr + GMAC_CONFIG);
@@ -1014,19 +817,6 @@ static void dwmac4_sarc_configure(void __iomem *ioaddr, int val)
 	writel(value, ioaddr + GMAC_CONFIG);
 }
 
-static void dwmac4_enable_vlan(struct mac_device_info *hw, u32 type)
-{
-	void __iomem *ioaddr = hw->pcsr;
-	u32 value;
-
-	value = readl(ioaddr + GMAC_VLAN_INCL);
-	value |= GMAC_VLAN_VLTI;
-	value |= GMAC_VLAN_CSVL; /* Only use SVLAN */
-	value &= ~GMAC_VLAN_VLC;
-	value |= (type << GMAC_VLAN_VLC_SHIFT) & GMAC_VLAN_VLC;
-	writel(value, ioaddr + GMAC_VLAN_INCL);
-}
-
 static void dwmac4_set_arp_offload(struct mac_device_info *hw, bool en,
 				   u32 addr)
 {
@@ -1143,35 +933,6 @@ static int dwmac4_config_l4_filter(struct mac_device_info *hw, u32 filter_no,
 	return 0;
 }
 
-static void dwmac4_rx_hw_vlan(struct mac_device_info *hw,
-			      struct dma_desc *rx_desc, struct sk_buff *skb)
-{
-	if (hw->desc->get_rx_vlan_valid(rx_desc)) {
-		u16 vid = hw->desc->get_rx_vlan_tci(rx_desc);
-
-		__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), vid);
-	}
-}
-
-static void dwmac4_set_hw_vlan_mode(struct mac_device_info *hw)
-{
-	void __iomem *ioaddr = hw->pcsr;
-	u32 value = readl(ioaddr + GMAC_VLAN_TAG);
-
-	value &= ~GMAC_VLAN_TAG_CTRL_EVLS_MASK;
-
-	if (hw->hw_vlan_en)
-		/* Always strip VLAN on Receive */
-		value |= GMAC_VLAN_TAG_STRIP_ALL;
-	else
-		/* Do not strip VLAN on Receive */
-		value |= GMAC_VLAN_TAG_STRIP_NONE;
-
-	/* Enable outer VLAN Tag in Rx DMA descriptor */
-	value |= GMAC_VLAN_TAG_CTRL_EVLRXS;
-	writel(value, ioaddr + GMAC_VLAN_TAG);
-}
-
 const struct stmmac_ops dwmac4_ops = {
 	.core_init = dwmac4_core_init,
 	.update_caps = dwmac4_update_caps,
@@ -1201,17 +962,10 @@ const struct stmmac_ops dwmac4_ops = {
 	.debug = dwmac4_debug,
 	.set_filter = dwmac4_set_filter,
 	.set_mac_loopback = dwmac4_set_mac_loopback,
-	.update_vlan_hash = dwmac4_update_vlan_hash,
 	.sarc_configure = dwmac4_sarc_configure,
-	.enable_vlan = dwmac4_enable_vlan,
 	.set_arp_offload = dwmac4_set_arp_offload,
 	.config_l3_filter = dwmac4_config_l3_filter,
 	.config_l4_filter = dwmac4_config_l4_filter,
-	.add_hw_vlan_rx_fltr = dwmac4_add_hw_vlan_rx_fltr,
-	.del_hw_vlan_rx_fltr = dwmac4_del_hw_vlan_rx_fltr,
-	.restore_hw_vlan_rx_fltr = dwmac4_restore_hw_vlan_rx_fltr,
-	.rx_hw_vlan = dwmac4_rx_hw_vlan,
-	.set_hw_vlan_mode = dwmac4_set_hw_vlan_mode,
 };
 
 const struct stmmac_ops dwmac410_ops = {
@@ -1244,18 +998,11 @@ const struct stmmac_ops dwmac410_ops = {
 	.set_filter = dwmac4_set_filter,
 	.flex_pps_config = dwmac5_flex_pps_config,
 	.set_mac_loopback = dwmac4_set_mac_loopback,
-	.update_vlan_hash = dwmac4_update_vlan_hash,
 	.sarc_configure = dwmac4_sarc_configure,
-	.enable_vlan = dwmac4_enable_vlan,
 	.set_arp_offload = dwmac4_set_arp_offload,
 	.config_l3_filter = dwmac4_config_l3_filter,
 	.config_l4_filter = dwmac4_config_l4_filter,
 	.fpe_map_preemption_class = dwmac5_fpe_map_preemption_class,
-	.add_hw_vlan_rx_fltr = dwmac4_add_hw_vlan_rx_fltr,
-	.del_hw_vlan_rx_fltr = dwmac4_del_hw_vlan_rx_fltr,
-	.restore_hw_vlan_rx_fltr = dwmac4_restore_hw_vlan_rx_fltr,
-	.rx_hw_vlan = dwmac4_rx_hw_vlan,
-	.set_hw_vlan_mode = dwmac4_set_hw_vlan_mode,
 };
 
 const struct stmmac_ops dwmac510_ops = {
@@ -1292,51 +1039,13 @@ const struct stmmac_ops dwmac510_ops = {
 	.rxp_config = dwmac5_rxp_config,
 	.flex_pps_config = dwmac5_flex_pps_config,
 	.set_mac_loopback = dwmac4_set_mac_loopback,
-	.update_vlan_hash = dwmac4_update_vlan_hash,
 	.sarc_configure = dwmac4_sarc_configure,
-	.enable_vlan = dwmac4_enable_vlan,
 	.set_arp_offload = dwmac4_set_arp_offload,
 	.config_l3_filter = dwmac4_config_l3_filter,
 	.config_l4_filter = dwmac4_config_l4_filter,
 	.fpe_map_preemption_class = dwmac5_fpe_map_preemption_class,
-	.add_hw_vlan_rx_fltr = dwmac4_add_hw_vlan_rx_fltr,
-	.del_hw_vlan_rx_fltr = dwmac4_del_hw_vlan_rx_fltr,
-	.restore_hw_vlan_rx_fltr = dwmac4_restore_hw_vlan_rx_fltr,
-	.rx_hw_vlan = dwmac4_rx_hw_vlan,
-	.set_hw_vlan_mode = dwmac4_set_hw_vlan_mode,
 };
 
-static u32 dwmac4_get_num_vlan(void __iomem *ioaddr)
-{
-	u32 val, num_vlan;
-
-	val = readl(ioaddr + GMAC_HW_FEATURE3);
-	switch (val & GMAC_HW_FEAT_NRVF) {
-	case 0:
-		num_vlan = 1;
-		break;
-	case 1:
-		num_vlan = 4;
-		break;
-	case 2:
-		num_vlan = 8;
-		break;
-	case 3:
-		num_vlan = 16;
-		break;
-	case 4:
-		num_vlan = 24;
-		break;
-	case 5:
-		num_vlan = 32;
-		break;
-	default:
-		num_vlan = 1;
-	}
-
-	return num_vlan;
-}
-
 int dwmac4_setup(struct stmmac_priv *priv)
 {
 	struct mac_device_info *mac = priv->hw;
@@ -1368,7 +1077,7 @@ int dwmac4_setup(struct stmmac_priv *priv)
 	mac->mii.reg_mask = GENMASK(20, 16);
 	mac->mii.clk_csr_shift = 8;
 	mac->mii.clk_csr_mask = GENMASK(11, 8);
-	mac->num_vlan = dwmac4_get_num_vlan(priv->ioaddr);
+	mac->num_vlan = stmmac_get_num_vlan(priv->ioaddr);
 
 	return 0;
 }
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h
index a03f5d771566..0d408ee17f33 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h
+++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h
@@ -57,19 +57,6 @@
 #define XGMAC_FILTER_PR			BIT(0)
 #define XGMAC_HASH_TABLE(x)		(0x00000010 + (x) * 4)
 #define XGMAC_MAX_HASH_TABLE		8
-#define XGMAC_VLAN_TAG			0x00000050
-#define XGMAC_VLAN_EDVLP		BIT(26)
-#define XGMAC_VLAN_VTHM			BIT(25)
-#define XGMAC_VLAN_DOVLTC		BIT(20)
-#define XGMAC_VLAN_ESVL			BIT(18)
-#define XGMAC_VLAN_ETV			BIT(16)
-#define XGMAC_VLAN_VID			GENMASK(15, 0)
-#define XGMAC_VLAN_HASH_TABLE		0x00000058
-#define XGMAC_VLAN_INCL			0x00000060
-#define XGMAC_VLAN_VLTI			BIT(20)
-#define XGMAC_VLAN_CSVL			BIT(19)
-#define XGMAC_VLAN_VLC			GENMASK(17, 16)
-#define XGMAC_VLAN_VLC_SHIFT		16
 #define XGMAC_RXQ_CTRL0			0x000000a0
 #define XGMAC_RXQEN(x)			GENMASK((x) * 2 + 1, (x) * 2)
 #define XGMAC_RXQEN_SHIFT(x)		((x) * 2)
@@ -477,6 +464,7 @@
 #define XGMAC_RDES3_RSV			BIT(26)
 #define XGMAC_RDES3_L34T		GENMASK(23, 20)
 #define XGMAC_RDES3_L34T_SHIFT		20
+#define XGMAC_RDES3_ET_LT		GENMASK(19, 16)
 #define XGMAC_L34T_IP4TCP		0x1
 #define XGMAC_L34T_IP4UDP		0x2
 #define XGMAC_L34T_IP6TCP		0x9
@@ -486,6 +474,17 @@
 #define XGMAC_RDES3_TSD			BIT(6)
 #define XGMAC_RDES3_TSA			BIT(4)
 
+/* RDES0 (write back format) */
+#define XGMAC_RDES0_VLAN_TAG_MASK	GENMASK(15, 0)
+
+/* Error Type or L2 Type(ET/LT) Field Number */
+#define XGMAC_ET_LT_VLAN_STAG		8
+#define XGMAC_ET_LT_VLAN_CTAG		9
+#define XGMAC_ET_LT_DVLAN_CTAG_CTAG	10
+#define XGMAC_ET_LT_DVLAN_STAG_STAG	11
+#define XGMAC_ET_LT_DVLAN_CTAG_STAG	12
+#define XGMAC_ET_LT_DVLAN_STAG_CTAG	13
+
 extern const struct stmmac_ops dwxgmac210_ops;
 extern const struct stmmac_ops dwxlgmac2_ops;
 extern const struct stmmac_dma_ops dwxgmac210_dma_ops;
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
index a6d395c6bacd..6cadf8de4fdf 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_core.c
@@ -10,6 +10,7 @@
 #include "stmmac.h"
 #include "stmmac_fpe.h"
 #include "stmmac_ptp.h"
+#include "stmmac_vlan.h"
 #include "dwxlgmac2.h"
 #include "dwxgmac2.h"
 
@@ -614,76 +615,6 @@ static int dwxgmac2_rss_configure(struct mac_device_info *hw,
 	return 0;
 }
 
-static void dwxgmac2_update_vlan_hash(struct mac_device_info *hw, u32 hash,
-				      u16 perfect_match, bool is_double)
-{
-	void __iomem *ioaddr = hw->pcsr;
-
-	writel(hash, ioaddr + XGMAC_VLAN_HASH_TABLE);
-
-	if (hash) {
-		u32 value = readl(ioaddr + XGMAC_PACKET_FILTER);
-
-		value |= XGMAC_FILTER_VTFE;
-
-		writel(value, ioaddr + XGMAC_PACKET_FILTER);
-
-		value = readl(ioaddr + XGMAC_VLAN_TAG);
-
-		value |= XGMAC_VLAN_VTHM | XGMAC_VLAN_ETV;
-		if (is_double) {
-			value |= XGMAC_VLAN_EDVLP;
-			value |= XGMAC_VLAN_ESVL;
-			value |= XGMAC_VLAN_DOVLTC;
-		} else {
-			value &= ~XGMAC_VLAN_EDVLP;
-			value &= ~XGMAC_VLAN_ESVL;
-			value &= ~XGMAC_VLAN_DOVLTC;
-		}
-
-		value &= ~XGMAC_VLAN_VID;
-		writel(value, ioaddr + XGMAC_VLAN_TAG);
-	} else if (perfect_match) {
-		u32 value = readl(ioaddr + XGMAC_PACKET_FILTER);
-
-		value |= XGMAC_FILTER_VTFE;
-
-		writel(value, ioaddr + XGMAC_PACKET_FILTER);
-
-		value = readl(ioaddr + XGMAC_VLAN_TAG);
-
-		value &= ~XGMAC_VLAN_VTHM;
-		value |= XGMAC_VLAN_ETV;
-		if (is_double) {
-			value |= XGMAC_VLAN_EDVLP;
-			value |= XGMAC_VLAN_ESVL;
-			value |= XGMAC_VLAN_DOVLTC;
-		} else {
-			value &= ~XGMAC_VLAN_EDVLP;
-			value &= ~XGMAC_VLAN_ESVL;
-			value &= ~XGMAC_VLAN_DOVLTC;
-		}
-
-		value &= ~XGMAC_VLAN_VID;
-		writel(value | perfect_match, ioaddr + XGMAC_VLAN_TAG);
-	} else {
-		u32 value = readl(ioaddr + XGMAC_PACKET_FILTER);
-
-		value &= ~XGMAC_FILTER_VTFE;
-
-		writel(value, ioaddr + XGMAC_PACKET_FILTER);
-
-		value = readl(ioaddr + XGMAC_VLAN_TAG);
-
-		value &= ~(XGMAC_VLAN_VTHM | XGMAC_VLAN_ETV);
-		value &= ~(XGMAC_VLAN_EDVLP | XGMAC_VLAN_ESVL);
-		value &= ~XGMAC_VLAN_DOVLTC;
-		value &= ~XGMAC_VLAN_VID;
-
-		writel(value, ioaddr + XGMAC_VLAN_TAG);
-	}
-}
-
 struct dwxgmac3_error_desc {
 	bool valid;
 	const char *desc;
@@ -1300,19 +1231,6 @@ static void dwxgmac2_sarc_configure(void __iomem *ioaddr, int val)
 	writel(value, ioaddr + XGMAC_TX_CONFIG);
 }
 
-static void dwxgmac2_enable_vlan(struct mac_device_info *hw, u32 type)
-{
-	void __iomem *ioaddr = hw->pcsr;
-	u32 value;
-
-	value = readl(ioaddr + XGMAC_VLAN_INCL);
-	value |= XGMAC_VLAN_VLTI;
-	value |= XGMAC_VLAN_CSVL; /* Only use SVLAN */
-	value &= ~XGMAC_VLAN_VLC;
-	value |= (type << XGMAC_VLAN_VLC_SHIFT) & XGMAC_VLAN_VLC;
-	writel(value, ioaddr + XGMAC_VLAN_INCL);
-}
-
 static int dwxgmac2_filter_wait(struct mac_device_info *hw)
 {
 	void __iomem *ioaddr = hw->pcsr;
@@ -1534,12 +1452,10 @@ const struct stmmac_ops dwxgmac210_ops = {
 	.safety_feat_dump = dwxgmac3_safety_feat_dump,
 	.set_mac_loopback = dwxgmac2_set_mac_loopback,
 	.rss_configure = dwxgmac2_rss_configure,
-	.update_vlan_hash = dwxgmac2_update_vlan_hash,
 	.rxp_config = dwxgmac3_rxp_config,
 	.get_mac_tx_timestamp = dwxgmac2_get_mac_tx_timestamp,
 	.flex_pps_config = dwxgmac2_flex_pps_config,
 	.sarc_configure = dwxgmac2_sarc_configure,
-	.enable_vlan = dwxgmac2_enable_vlan,
 	.config_l3_filter = dwxgmac2_config_l3_filter,
 	.config_l4_filter = dwxgmac2_config_l4_filter,
 	.set_arp_offload = dwxgmac2_set_arp_offload,
@@ -1590,12 +1506,10 @@ const struct stmmac_ops dwxlgmac2_ops = {
 	.safety_feat_dump = dwxgmac3_safety_feat_dump,
 	.set_mac_loopback = dwxgmac2_set_mac_loopback,
 	.rss_configure = dwxgmac2_rss_configure,
-	.update_vlan_hash = dwxgmac2_update_vlan_hash,
 	.rxp_config = dwxgmac3_rxp_config,
 	.get_mac_tx_timestamp = dwxgmac2_get_mac_tx_timestamp,
 	.flex_pps_config = dwxgmac2_flex_pps_config,
 	.sarc_configure = dwxgmac2_sarc_configure,
-	.enable_vlan = dwxgmac2_enable_vlan,
 	.config_l3_filter = dwxgmac2_config_l3_filter,
 	.config_l4_filter = dwxgmac2_config_l4_filter,
 	.set_arp_offload = dwxgmac2_set_arp_offload,
@@ -1638,6 +1552,7 @@ int dwxgmac2_setup(struct stmmac_priv *priv)
 	mac->mii.reg_mask = GENMASK(15, 0);
 	mac->mii.clk_csr_shift = 19;
 	mac->mii.clk_csr_mask = GENMASK(21, 19);
+	mac->num_vlan = stmmac_get_num_vlan(priv->ioaddr);
 
 	return 0;
 }
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c
index 389aad7b5c1e..a2980482fcce 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwxgmac2_descs.c
@@ -4,6 +4,7 @@
  * stmmac XGMAC support.
  */
 
+#include <linux/bitfield.h>
 #include <linux/stmmac.h>
 #include "common.h"
 #include "dwxgmac2.h"
@@ -69,6 +70,21 @@ static int dwxgmac2_get_tx_ls(struct dma_desc *p)
 	return (le32_to_cpu(p->des3) & XGMAC_RDES3_LD) > 0;
 }
 
+static u16 dwxgmac2_wrback_get_rx_vlan_tci(struct dma_desc *p)
+{
+	return le32_to_cpu(p->des0) & XGMAC_RDES0_VLAN_TAG_MASK;
+}
+
+static bool dwxgmac2_wrback_get_rx_vlan_valid(struct dma_desc *p)
+{
+	u32 et_lt;
+
+	et_lt = FIELD_GET(XGMAC_RDES3_ET_LT, le32_to_cpu(p->des3));
+
+	return et_lt >= XGMAC_ET_LT_VLAN_STAG &&
+	       et_lt <= XGMAC_ET_LT_DVLAN_STAG_CTAG;
+}
+
 static int dwxgmac2_get_rx_frame_len(struct dma_desc *p, int rx_coe)
 {
 	return (le32_to_cpu(p->des3) & XGMAC_RDES3_PL);
@@ -351,6 +367,8 @@ const struct stmmac_desc_ops dwxgmac210_desc_ops = {
 	.set_tx_owner = dwxgmac2_set_tx_owner,
 	.set_rx_owner = dwxgmac2_set_rx_owner,
 	.get_tx_ls = dwxgmac2_get_tx_ls,
+	.get_rx_vlan_tci = dwxgmac2_wrback_get_rx_vlan_tci,
+	.get_rx_vlan_valid = dwxgmac2_wrback_get_rx_vlan_valid,
 	.get_rx_frame_len = dwxgmac2_get_rx_frame_len,
 	.enable_tx_timestamp = dwxgmac2_enable_tx_timestamp,
 	.get_tx_timestamp_status = dwxgmac2_get_tx_timestamp_status,
diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.c b/drivers/net/ethernet/stmicro/stmmac/hwif.c
index 31bdbab9a46c..99635b37044a 100644
--- a/drivers/net/ethernet/stmicro/stmmac/hwif.c
+++ b/drivers/net/ethernet/stmicro/stmmac/hwif.c
@@ -9,6 +9,7 @@
 #include "stmmac_fpe.h"
 #include "stmmac_ptp.h"
 #include "stmmac_est.h"
+#include "stmmac_vlan.h"
 #include "dwmac4_descs.h"
 #include "dwxgmac2.h"
 
@@ -120,6 +121,7 @@ static const struct stmmac_hwif_entry {
 	const void *tc;
 	const void *mmc;
 	const void *est;
+	const void *vlan;
 	int (*setup)(struct stmmac_priv *priv);
 	int (*quirks)(struct stmmac_priv *priv);
 } stmmac_hw[] = {
@@ -175,6 +177,7 @@ static const struct stmmac_hwif_entry {
 		.desc = &dwmac4_desc_ops,
 		.dma = &dwmac4_dma_ops,
 		.mac = &dwmac4_ops,
+		.vlan = &dwmac_vlan_ops,
 		.hwtimestamp = &stmmac_ptp,
 		.ptp = &stmmac_ptp_clock_ops,
 		.mode = NULL,
@@ -197,6 +200,7 @@ static const struct stmmac_hwif_entry {
 		.desc = &dwmac4_desc_ops,
 		.dma = &dwmac4_dma_ops,
 		.mac = &dwmac410_ops,
+		.vlan = &dwmac_vlan_ops,
 		.hwtimestamp = &stmmac_ptp,
 		.ptp = &stmmac_ptp_clock_ops,
 		.mode = &dwmac4_ring_mode_ops,
@@ -219,6 +223,7 @@ static const struct stmmac_hwif_entry {
 		.desc = &dwmac4_desc_ops,
 		.dma = &dwmac410_dma_ops,
 		.mac = &dwmac410_ops,
+		.vlan = &dwmac_vlan_ops,
 		.hwtimestamp = &stmmac_ptp,
 		.ptp = &stmmac_ptp_clock_ops,
 		.mode = &dwmac4_ring_mode_ops,
@@ -241,6 +246,7 @@ static const struct stmmac_hwif_entry {
 		.desc = &dwmac4_desc_ops,
 		.dma = &dwmac410_dma_ops,
 		.mac = &dwmac510_ops,
+		.vlan = &dwmac_vlan_ops,
 		.hwtimestamp = &stmmac_ptp,
 		.ptp = &stmmac_ptp_clock_ops,
 		.mode = &dwmac4_ring_mode_ops,
@@ -264,6 +270,7 @@ static const struct stmmac_hwif_entry {
 		.desc = &dwxgmac210_desc_ops,
 		.dma = &dwxgmac210_dma_ops,
 		.mac = &dwxgmac210_ops,
+		.vlan = &dwxgmac210_vlan_ops,
 		.hwtimestamp = &stmmac_ptp,
 		.ptp = &stmmac_ptp_clock_ops,
 		.mode = NULL,
@@ -287,6 +294,7 @@ static const struct stmmac_hwif_entry {
 		.desc = &dwxgmac210_desc_ops,
 		.dma = &dwxgmac210_dma_ops,
 		.mac = &dwxlgmac2_ops,
+		.vlan = &dwxlgmac2_vlan_ops,
 		.hwtimestamp = &stmmac_ptp,
 		.ptp = &stmmac_ptp_clock_ops,
 		.mode = NULL,
@@ -368,6 +376,7 @@ int stmmac_hwif_init(struct stmmac_priv *priv)
 		mac->tc = mac->tc ? : entry->tc;
 		mac->mmc = mac->mmc ? : entry->mmc;
 		mac->est = mac->est ? : entry->est;
+		mac->vlan = mac->vlan ? : entry->vlan;
 
 		priv->hw = mac;
 		priv->fpe_cfg.reg = entry->regs.fpe_reg;
diff --git a/drivers/net/ethernet/stmicro/stmmac/hwif.h b/drivers/net/ethernet/stmicro/stmmac/hwif.h
index 27c63a9fc163..ae4efffb785f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/hwif.h
+++ b/drivers/net/ethernet/stmicro/stmmac/hwif.h
@@ -398,21 +398,6 @@ struct stmmac_ops {
 	/* RSS */
 	int (*rss_configure)(struct mac_device_info *hw,
 			     struct stmmac_rss *cfg, u32 num_rxq);
-	/* VLAN */
-	void (*update_vlan_hash)(struct mac_device_info *hw, u32 hash,
-				 u16 perfect_match, bool is_double);
-	void (*enable_vlan)(struct mac_device_info *hw, u32 type);
-	void (*rx_hw_vlan)(struct mac_device_info *hw, struct dma_desc *rx_desc,
-			   struct sk_buff *skb);
-	void (*set_hw_vlan_mode)(struct mac_device_info *hw);
-	int (*add_hw_vlan_rx_fltr)(struct net_device *dev,
-				   struct mac_device_info *hw,
-				   __be16 proto, u16 vid);
-	int (*del_hw_vlan_rx_fltr)(struct net_device *dev,
-				   struct mac_device_info *hw,
-				   __be16 proto, u16 vid);
-	void (*restore_hw_vlan_rx_fltr)(struct net_device *dev,
-					struct mac_device_info *hw);
 	/* TX Timestamp */
 	int (*get_mac_tx_timestamp)(struct mac_device_info *hw, u64 *ts);
 	/* Source Address Insertion / Replacement */
@@ -498,20 +483,6 @@ struct stmmac_ops {
 	stmmac_do_void_callback(__priv, mac, set_mac_loopback, __args)
 #define stmmac_rss_configure(__priv, __args...) \
 	stmmac_do_callback(__priv, mac, rss_configure, __args)
-#define stmmac_update_vlan_hash(__priv, __args...) \
-	stmmac_do_void_callback(__priv, mac, update_vlan_hash, __args)
-#define stmmac_enable_vlan(__priv, __args...) \
-	stmmac_do_void_callback(__priv, mac, enable_vlan, __args)
-#define stmmac_rx_hw_vlan(__priv, __args...) \
-	stmmac_do_void_callback(__priv, mac, rx_hw_vlan, __args)
-#define stmmac_set_hw_vlan_mode(__priv, __args...) \
-	stmmac_do_void_callback(__priv, mac, set_hw_vlan_mode, __args)
-#define stmmac_add_hw_vlan_rx_fltr(__priv, __args...) \
-	stmmac_do_callback(__priv, mac, add_hw_vlan_rx_fltr, __args)
-#define stmmac_del_hw_vlan_rx_fltr(__priv, __args...) \
-	stmmac_do_callback(__priv, mac, del_hw_vlan_rx_fltr, __args)
-#define stmmac_restore_hw_vlan_rx_fltr(__priv, __args...) \
-	stmmac_do_void_callback(__priv, mac, restore_hw_vlan_rx_fltr, __args)
 #define stmmac_get_mac_tx_timestamp(__priv, __args...) \
 	stmmac_do_callback(__priv, mac, get_mac_tx_timestamp, __args)
 #define stmmac_sarc_configure(__priv, __args...) \
@@ -659,6 +630,39 @@ struct stmmac_est_ops {
 #define stmmac_est_irq_status(__priv, __args...) \
 	stmmac_do_void_callback(__priv, est, irq_status, __args)
 
+struct stmmac_vlan_ops {
+	/* VLAN */
+	void (*update_vlan_hash)(struct mac_device_info *hw, u32 hash,
+				 u16 perfect_match, bool is_double);
+	void (*enable_vlan)(struct mac_device_info *hw, u32 type);
+	void (*rx_hw_vlan)(struct mac_device_info *hw, struct dma_desc *rx_desc,
+			   struct sk_buff *skb);
+	void (*set_hw_vlan_mode)(struct mac_device_info *hw);
+	int (*add_hw_vlan_rx_fltr)(struct net_device *dev,
+				   struct mac_device_info *hw,
+				   __be16 proto, u16 vid);
+	int (*del_hw_vlan_rx_fltr)(struct net_device *dev,
+				   struct mac_device_info *hw,
+				   __be16 proto, u16 vid);
+	void (*restore_hw_vlan_rx_fltr)(struct net_device *dev,
+					struct mac_device_info *hw);
+};
+
+#define stmmac_update_vlan_hash(__priv, __args...) \
+	stmmac_do_void_callback(__priv, vlan, update_vlan_hash, __args)
+#define stmmac_enable_vlan(__priv, __args...) \
+	stmmac_do_void_callback(__priv, vlan, enable_vlan, __args)
+#define stmmac_rx_hw_vlan(__priv, __args...) \
+	stmmac_do_void_callback(__priv, vlan, rx_hw_vlan, __args)
+#define stmmac_set_hw_vlan_mode(__priv, __args...) \
+	stmmac_do_void_callback(__priv, vlan, set_hw_vlan_mode, __args)
+#define stmmac_add_hw_vlan_rx_fltr(__priv, __args...) \
+	stmmac_do_callback(__priv, vlan, add_hw_vlan_rx_fltr, __args)
+#define stmmac_del_hw_vlan_rx_fltr(__priv, __args...) \
+	stmmac_do_callback(__priv, vlan, del_hw_vlan_rx_fltr, __args)
+#define stmmac_restore_hw_vlan_rx_fltr(__priv, __args...) \
+	stmmac_do_void_callback(__priv, vlan, restore_hw_vlan_rx_fltr, __args)
+
 struct stmmac_regs_off {
 	const struct stmmac_fpe_reg *fpe_reg;
 	u32 ptp_off;
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac.h b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
index bddfa0f4aa21..cda09cf5dcca 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac.h
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac.h
@@ -149,21 +149,9 @@ struct stmmac_channel {
 };
 
 struct stmmac_fpe_cfg {
-	/* Serialize access to MAC Merge state between ethtool requests
-	 * and link state updates.
-	 */
-	spinlock_t lock;
-
+	struct ethtool_mmsv mmsv;
 	const struct stmmac_fpe_reg *reg;
-	u32 fpe_csr;				/* MAC_FPE_CTRL_STS reg cache */
-
-	enum ethtool_mm_verify_status status;
-	struct timer_list verify_timer;
-	bool verify_enabled;
-	int verify_retries;
-	bool pmac_enabled;
-	u32 verify_time;
-	bool tx_enabled;
+	u32 fpe_csr;	/* MAC_FPE_CTRL_STS reg cache */
 };
 
 struct stmmac_tc_entry {
@@ -313,7 +301,7 @@ struct stmmac_priv {
 	unsigned int mode;
 	unsigned int chain_mode;
 	int extend_desc;
-	struct hwtstamp_config tstamp_config;
+	struct kernel_hwtstamp_config tstamp_config;
 	struct ptp_clock *ptp_clock;
 	struct ptp_clock_info ptp_clock_ops;
 	unsigned int default_addend;
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
index 918a32f8fda8..f702f7b7bf9f 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
@@ -37,7 +37,7 @@
 #define ETHTOOL_DMA_OFFSET	55
 
 struct stmmac_stats {
-	char stat_string[ETH_GSTRING_LEN];
+	char stat_string[ETH_GSTRING_LEN] __nonstring;
 	int sizeof_stat;
 	int stat_offset;
 };
@@ -1210,36 +1210,16 @@ static int stmmac_get_mm(struct net_device *ndev,
 			 struct ethtool_mm_state *state)
 {
 	struct stmmac_priv *priv = netdev_priv(ndev);
-	unsigned long flags;
 	u32 frag_size;
 
 	if (!stmmac_fpe_supported(priv))
 		return -EOPNOTSUPP;
 
-	spin_lock_irqsave(&priv->fpe_cfg.lock, flags);
-
-	state->max_verify_time = STMMAC_FPE_MM_MAX_VERIFY_TIME_MS;
-	state->verify_enabled = priv->fpe_cfg.verify_enabled;
-	state->pmac_enabled = priv->fpe_cfg.pmac_enabled;
-	state->verify_time = priv->fpe_cfg.verify_time;
-	state->tx_enabled = priv->fpe_cfg.tx_enabled;
-	state->verify_status = priv->fpe_cfg.status;
 	state->rx_min_frag_size = ETH_ZLEN;
-
-	/* FPE active if common tx_enabled and
-	 * (verification success or disabled(forced))
-	 */
-	if (state->tx_enabled &&
-	    (state->verify_status == ETHTOOL_MM_VERIFY_STATUS_SUCCEEDED ||
-	     state->verify_status == ETHTOOL_MM_VERIFY_STATUS_DISABLED))
-		state->tx_active = true;
-	else
-		state->tx_active = false;
-
 	frag_size = stmmac_fpe_get_add_frag_size(priv);
 	state->tx_min_frag_size = ethtool_mm_frag_size_add_to_min(frag_size);
 
-	spin_unlock_irqrestore(&priv->fpe_cfg.lock, flags);
+	ethtool_mmsv_get_mm(&priv->fpe_cfg.mmsv, state);
 
 	return 0;
 }
@@ -1248,8 +1228,6 @@ static int stmmac_set_mm(struct net_device *ndev, struct ethtool_mm_cfg *cfg,
 			 struct netlink_ext_ack *extack)
 {
 	struct stmmac_priv *priv = netdev_priv(ndev);
-	struct stmmac_fpe_cfg *fpe_cfg = &priv->fpe_cfg;
-	unsigned long flags;
 	u32 frag_size;
 	int err;
 
@@ -1258,23 +1236,8 @@ static int stmmac_set_mm(struct net_device *ndev, struct ethtool_mm_cfg *cfg,
 	if (err)
 		return err;
 
-	/* Wait for the verification that's currently in progress to finish */
-	timer_shutdown_sync(&fpe_cfg->verify_timer);
-
-	spin_lock_irqsave(&fpe_cfg->lock, flags);
-
-	fpe_cfg->verify_enabled = cfg->verify_enabled;
-	fpe_cfg->pmac_enabled = cfg->pmac_enabled;
-	fpe_cfg->verify_time = cfg->verify_time;
-	fpe_cfg->tx_enabled = cfg->tx_enabled;
-
-	if (!cfg->verify_enabled)
-		fpe_cfg->status = ETHTOOL_MM_VERIFY_STATUS_DISABLED;
-
 	stmmac_fpe_set_add_frag_size(priv, frag_size);
-	stmmac_fpe_apply(priv);
-
-	spin_unlock_irqrestore(&fpe_cfg->lock, flags);
+	ethtool_mmsv_set_mm(&priv->fpe_cfg.mmsv, cfg);
 
 	return 0;
 }
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.c
index 3a4bee029c7f..75b470ee621a 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.c
@@ -27,12 +27,6 @@
 #define STMMAC_MAC_FPE_CTRL_STS_SVER	BIT(1)
 #define STMMAC_MAC_FPE_CTRL_STS_EFPE	BIT(0)
 
-/* FPE link-partner hand-shaking mPacket type */
-enum stmmac_mpacket_type {
-	MPACKET_VERIFY = 0,
-	MPACKET_RESPONSE = 1,
-};
-
 struct stmmac_fpe_reg {
 	const u32 mac_fpe_reg;		/* offset of MAC_FPE_CTRL_STS */
 	const u32 mtl_fpe_reg;		/* offset of MTL_FPE_CTRL_STS */
@@ -48,10 +42,10 @@ bool stmmac_fpe_supported(struct stmmac_priv *priv)
 		priv->hw->mac->fpe_map_preemption_class;
 }
 
-static void stmmac_fpe_configure(struct stmmac_priv *priv, bool tx_enable,
-				 bool pmac_enable)
+static void stmmac_fpe_configure_tx(struct ethtool_mmsv *mmsv, bool tx_enable)
 {
-	struct stmmac_fpe_cfg *cfg = &priv->fpe_cfg;
+	struct stmmac_fpe_cfg *cfg = container_of(mmsv, struct stmmac_fpe_cfg, mmsv);
+	struct stmmac_priv *priv = container_of(cfg, struct stmmac_priv, fpe_cfg);
 	const struct stmmac_fpe_reg *reg = cfg->reg;
 	u32 num_rxq = priv->plat->rx_queues_to_use;
 	void __iomem *ioaddr = priv->ioaddr;
@@ -68,6 +62,15 @@ static void stmmac_fpe_configure(struct stmmac_priv *priv, bool tx_enable,
 		cfg->fpe_csr = 0;
 	}
 	writel(cfg->fpe_csr, ioaddr + reg->mac_fpe_reg);
+}
+
+static void stmmac_fpe_configure_pmac(struct ethtool_mmsv *mmsv, bool pmac_enable)
+{
+	struct stmmac_fpe_cfg *cfg = container_of(mmsv, struct stmmac_fpe_cfg, mmsv);
+	struct stmmac_priv *priv = container_of(cfg, struct stmmac_priv, fpe_cfg);
+	const struct stmmac_fpe_reg *reg = cfg->reg;
+	void __iomem *ioaddr = priv->ioaddr;
+	u32 value;
 
 	value = readl(ioaddr + reg->int_en_reg);
 
@@ -85,47 +88,45 @@ static void stmmac_fpe_configure(struct stmmac_priv *priv, bool tx_enable,
 	writel(value, ioaddr + reg->int_en_reg);
 }
 
-static void stmmac_fpe_send_mpacket(struct stmmac_priv *priv,
-				    enum stmmac_mpacket_type type)
+static void stmmac_fpe_send_mpacket(struct ethtool_mmsv *mmsv,
+				    enum ethtool_mpacket type)
 {
-	const struct stmmac_fpe_reg *reg = priv->fpe_cfg.reg;
+	struct stmmac_fpe_cfg *cfg = container_of(mmsv, struct stmmac_fpe_cfg, mmsv);
+	struct stmmac_priv *priv = container_of(cfg, struct stmmac_priv, fpe_cfg);
+	const struct stmmac_fpe_reg *reg = cfg->reg;
 	void __iomem *ioaddr = priv->ioaddr;
-	u32 value = priv->fpe_cfg.fpe_csr;
+	u32 value = cfg->fpe_csr;
 
-	if (type == MPACKET_VERIFY)
+	if (type == ETHTOOL_MPACKET_VERIFY)
 		value |= STMMAC_MAC_FPE_CTRL_STS_SVER;
-	else if (type == MPACKET_RESPONSE)
+	else if (type == ETHTOOL_MPACKET_RESPONSE)
 		value |= STMMAC_MAC_FPE_CTRL_STS_SRSP;
 
 	writel(value, ioaddr + reg->mac_fpe_reg);
 }
 
+static const struct ethtool_mmsv_ops stmmac_mmsv_ops = {
+	.configure_tx = stmmac_fpe_configure_tx,
+	.configure_pmac = stmmac_fpe_configure_pmac,
+	.send_mpacket = stmmac_fpe_send_mpacket,
+};
+
 static void stmmac_fpe_event_status(struct stmmac_priv *priv, int status)
 {
 	struct stmmac_fpe_cfg *fpe_cfg = &priv->fpe_cfg;
+	struct ethtool_mmsv *mmsv = &fpe_cfg->mmsv;
 
-	/* This is interrupt context, just spin_lock() */
-	spin_lock(&fpe_cfg->lock);
-
-	if (!fpe_cfg->pmac_enabled || status == FPE_EVENT_UNKNOWN)
-		goto unlock_out;
+	if (status == FPE_EVENT_UNKNOWN)
+		return;
 
-	/* LP has sent verify mPacket */
 	if ((status & FPE_EVENT_RVER) == FPE_EVENT_RVER)
-		stmmac_fpe_send_mpacket(priv, MPACKET_RESPONSE);
+		ethtool_mmsv_event_handle(mmsv, ETHTOOL_MMSV_LP_SENT_VERIFY_MPACKET);
 
-	/* Local has sent verify mPacket */
-	if ((status & FPE_EVENT_TVER) == FPE_EVENT_TVER &&
-	    fpe_cfg->status != ETHTOOL_MM_VERIFY_STATUS_SUCCEEDED)
-		fpe_cfg->status = ETHTOOL_MM_VERIFY_STATUS_VERIFYING;
+	if ((status & FPE_EVENT_TVER) == FPE_EVENT_TVER)
+		ethtool_mmsv_event_handle(mmsv, ETHTOOL_MMSV_LD_SENT_VERIFY_MPACKET);
 
-	/* LP has sent response mPacket */
-	if ((status & FPE_EVENT_RRSP) == FPE_EVENT_RRSP &&
-	    fpe_cfg->status == ETHTOOL_MM_VERIFY_STATUS_VERIFYING)
-		fpe_cfg->status = ETHTOOL_MM_VERIFY_STATUS_SUCCEEDED;
-
-unlock_out:
-	spin_unlock(&fpe_cfg->lock);
+	if ((status & FPE_EVENT_RRSP) == FPE_EVENT_RRSP)
+		ethtool_mmsv_event_handle(mmsv, ETHTOOL_MMSV_LP_SENT_RESPONSE_MPACKET);
 }
 
 void stmmac_fpe_irq_status(struct stmmac_priv *priv)
@@ -164,119 +165,16 @@ void stmmac_fpe_irq_status(struct stmmac_priv *priv)
 	stmmac_fpe_event_status(priv, status);
 }
 
-/**
- * stmmac_fpe_verify_timer - Timer for MAC Merge verification
- * @t:  timer_list struct containing private info
- *
- * Verify the MAC Merge capability in the local TX direction, by
- * transmitting Verify mPackets up to 3 times. Wait until link
- * partner responds with a Response mPacket, otherwise fail.
- */
-static void stmmac_fpe_verify_timer(struct timer_list *t)
-{
-	struct stmmac_fpe_cfg *fpe_cfg = from_timer(fpe_cfg, t, verify_timer);
-	struct stmmac_priv *priv = container_of(fpe_cfg, struct stmmac_priv,
-						fpe_cfg);
-	unsigned long flags;
-	bool rearm = false;
-
-	spin_lock_irqsave(&fpe_cfg->lock, flags);
-
-	switch (fpe_cfg->status) {
-	case ETHTOOL_MM_VERIFY_STATUS_INITIAL:
-	case ETHTOOL_MM_VERIFY_STATUS_VERIFYING:
-		if (fpe_cfg->verify_retries != 0) {
-			stmmac_fpe_send_mpacket(priv, MPACKET_VERIFY);
-			rearm = true;
-		} else {
-			fpe_cfg->status = ETHTOOL_MM_VERIFY_STATUS_FAILED;
-		}
-
-		fpe_cfg->verify_retries--;
-		break;
-
-	case ETHTOOL_MM_VERIFY_STATUS_SUCCEEDED:
-		stmmac_fpe_configure(priv, true, true);
-		break;
-
-	default:
-		break;
-	}
-
-	if (rearm) {
-		mod_timer(&fpe_cfg->verify_timer,
-			  jiffies + msecs_to_jiffies(fpe_cfg->verify_time));
-	}
-
-	spin_unlock_irqrestore(&fpe_cfg->lock, flags);
-}
-
-static void stmmac_fpe_verify_timer_arm(struct stmmac_fpe_cfg *fpe_cfg)
-{
-	if (fpe_cfg->pmac_enabled && fpe_cfg->tx_enabled &&
-	    fpe_cfg->verify_enabled &&
-	    fpe_cfg->status != ETHTOOL_MM_VERIFY_STATUS_FAILED &&
-	    fpe_cfg->status != ETHTOOL_MM_VERIFY_STATUS_SUCCEEDED) {
-		timer_setup(&fpe_cfg->verify_timer, stmmac_fpe_verify_timer, 0);
-		mod_timer(&fpe_cfg->verify_timer, jiffies);
-	}
-}
-
 void stmmac_fpe_init(struct stmmac_priv *priv)
 {
-	priv->fpe_cfg.verify_retries = STMMAC_FPE_MM_MAX_VERIFY_RETRIES;
-	priv->fpe_cfg.verify_time = STMMAC_FPE_MM_MAX_VERIFY_TIME_MS;
-	priv->fpe_cfg.status = ETHTOOL_MM_VERIFY_STATUS_DISABLED;
-	timer_setup(&priv->fpe_cfg.verify_timer, stmmac_fpe_verify_timer, 0);
-	spin_lock_init(&priv->fpe_cfg.lock);
+	ethtool_mmsv_init(&priv->fpe_cfg.mmsv, priv->dev,
+			  &stmmac_mmsv_ops);
 
 	if ((!priv->fpe_cfg.reg || !priv->hw->mac->fpe_map_preemption_class) &&
 	    priv->dma_cap.fpesel)
 		dev_info(priv->device, "FPE is not supported by driver.\n");
 }
 
-void stmmac_fpe_apply(struct stmmac_priv *priv)
-{
-	struct stmmac_fpe_cfg *fpe_cfg = &priv->fpe_cfg;
-
-	/* If verification is disabled, configure FPE right away.
-	 * Otherwise let the timer code do it.
-	 */
-	if (!fpe_cfg->verify_enabled) {
-		stmmac_fpe_configure(priv, fpe_cfg->tx_enabled,
-				     fpe_cfg->pmac_enabled);
-	} else {
-		fpe_cfg->status = ETHTOOL_MM_VERIFY_STATUS_INITIAL;
-		fpe_cfg->verify_retries = STMMAC_FPE_MM_MAX_VERIFY_RETRIES;
-
-		if (netif_running(priv->dev))
-			stmmac_fpe_verify_timer_arm(fpe_cfg);
-	}
-}
-
-void stmmac_fpe_link_state_handle(struct stmmac_priv *priv, bool is_up)
-{
-	struct stmmac_fpe_cfg *fpe_cfg = &priv->fpe_cfg;
-	unsigned long flags;
-
-	timer_shutdown_sync(&fpe_cfg->verify_timer);
-
-	spin_lock_irqsave(&fpe_cfg->lock, flags);
-
-	if (is_up && fpe_cfg->pmac_enabled) {
-		/* VERIFY process requires pmac enabled when NIC comes up */
-		stmmac_fpe_configure(priv, false, true);
-
-		/* New link => maybe new partner => new verification process */
-		stmmac_fpe_apply(priv);
-	} else {
-		/* No link => turn off EFPE */
-		stmmac_fpe_configure(priv, false, false);
-	}
-
-	spin_unlock_irqrestore(&fpe_cfg->lock, flags);
-}
-
 int stmmac_fpe_get_add_frag_size(struct stmmac_priv *priv)
 {
 	const struct stmmac_fpe_reg *reg = priv->fpe_cfg.reg;
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.h b/drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.h
index b884eac7142d..3fc46acf7001 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.h
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_fpe.h
@@ -9,15 +9,10 @@
 #include <linux/types.h>
 #include <linux/netdevice.h>
 
-#define STMMAC_FPE_MM_MAX_VERIFY_RETRIES	3
-#define STMMAC_FPE_MM_MAX_VERIFY_TIME_MS	128
-
 struct stmmac_priv;
 
-void stmmac_fpe_link_state_handle(struct stmmac_priv *priv, bool is_up);
 bool stmmac_fpe_supported(struct stmmac_priv *priv);
 void stmmac_fpe_init(struct stmmac_priv *priv);
-void stmmac_fpe_apply(struct stmmac_priv *priv);
 void stmmac_fpe_irq_status(struct stmmac_priv *priv);
 int stmmac_fpe_get_add_frag_size(struct stmmac_priv *priv);
 void stmmac_fpe_set_add_frag_size(struct stmmac_priv *priv, u32 add_frag_size);
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index 59d07d0d3369..085c09039af4 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -568,18 +568,19 @@ static void stmmac_get_rx_hwtstamp(struct stmmac_priv *priv, struct dma_desc *p,
 /**
  *  stmmac_hwtstamp_set - control hardware timestamping.
  *  @dev: device pointer.
- *  @ifr: An IOCTL specific structure, that can contain a pointer to
- *  a proprietary structure used to pass information to the driver.
+ *  @config: the timestamping configuration.
+ *  @extack: netlink extended ack structure for error reporting.
  *  Description:
  *  This function configures the MAC to enable/disable both outgoing(TX)
  *  and incoming(RX) packets time stamping based on user input.
  *  Return Value:
  *  0 on success and an appropriate -ve integer on failure.
  */
-static int stmmac_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
+static int stmmac_hwtstamp_set(struct net_device *dev,
+			       struct kernel_hwtstamp_config *config,
+			       struct netlink_ext_ack *extack)
 {
 	struct stmmac_priv *priv = netdev_priv(dev);
-	struct hwtstamp_config config;
 	u32 ptp_v2 = 0;
 	u32 tstamp_all = 0;
 	u32 ptp_over_ipv4_udp = 0;
@@ -590,34 +591,36 @@ static int stmmac_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
 	u32 ts_event_en = 0;
 
 	if (!(priv->dma_cap.time_stamp || priv->adv_ts)) {
-		netdev_alert(priv->dev, "No support for HW time stamping\n");
+		NL_SET_ERR_MSG_MOD(extack, "No support for HW time stamping");
 		priv->hwts_tx_en = 0;
 		priv->hwts_rx_en = 0;
 
 		return -EOPNOTSUPP;
 	}
 
-	if (copy_from_user(&config, ifr->ifr_data,
-			   sizeof(config)))
-		return -EFAULT;
+	if (!netif_running(dev)) {
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Cannot change timestamping configuration while down");
+		return -ENODEV;
+	}
 
 	netdev_dbg(priv->dev, "%s config flags:0x%x, tx_type:0x%x, rx_filter:0x%x\n",
-		   __func__, config.flags, config.tx_type, config.rx_filter);
+		   __func__, config->flags, config->tx_type, config->rx_filter);
 
-	if (config.tx_type != HWTSTAMP_TX_OFF &&
-	    config.tx_type != HWTSTAMP_TX_ON)
+	if (config->tx_type != HWTSTAMP_TX_OFF &&
+	    config->tx_type != HWTSTAMP_TX_ON)
 		return -ERANGE;
 
 	if (priv->adv_ts) {
-		switch (config.rx_filter) {
+		switch (config->rx_filter) {
 		case HWTSTAMP_FILTER_NONE:
 			/* time stamp no incoming packet at all */
-			config.rx_filter = HWTSTAMP_FILTER_NONE;
+			config->rx_filter = HWTSTAMP_FILTER_NONE;
 			break;
 
 		case HWTSTAMP_FILTER_PTP_V1_L4_EVENT:
 			/* PTP v1, UDP, any kind of event packet */
-			config.rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_EVENT;
+			config->rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_EVENT;
 			/* 'xmac' hardware can support Sync, Pdelay_Req and
 			 * Pdelay_resp by setting bit14 and bits17/16 to 01
 			 * This leaves Delay_Req timestamps out.
@@ -631,7 +634,7 @@ static int stmmac_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
 
 		case HWTSTAMP_FILTER_PTP_V1_L4_SYNC:
 			/* PTP v1, UDP, Sync packet */
-			config.rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_SYNC;
+			config->rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_SYNC;
 			/* take time stamp for SYNC messages only */
 			ts_event_en = PTP_TCR_TSEVNTENA;
 
@@ -641,7 +644,7 @@ static int stmmac_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
 
 		case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ:
 			/* PTP v1, UDP, Delay_req packet */
-			config.rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ;
+			config->rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ;
 			/* take time stamp for Delay_Req messages only */
 			ts_master_en = PTP_TCR_TSMSTRENA;
 			ts_event_en = PTP_TCR_TSEVNTENA;
@@ -652,7 +655,7 @@ static int stmmac_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
 
 		case HWTSTAMP_FILTER_PTP_V2_L4_EVENT:
 			/* PTP v2, UDP, any kind of event packet */
-			config.rx_filter = HWTSTAMP_FILTER_PTP_V2_L4_EVENT;
+			config->rx_filter = HWTSTAMP_FILTER_PTP_V2_L4_EVENT;
 			ptp_v2 = PTP_TCR_TSVER2ENA;
 			/* take time stamp for all event messages */
 			snap_type_sel = PTP_TCR_SNAPTYPSEL_1;
@@ -663,7 +666,7 @@ static int stmmac_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
 
 		case HWTSTAMP_FILTER_PTP_V2_L4_SYNC:
 			/* PTP v2, UDP, Sync packet */
-			config.rx_filter = HWTSTAMP_FILTER_PTP_V2_L4_SYNC;
+			config->rx_filter = HWTSTAMP_FILTER_PTP_V2_L4_SYNC;
 			ptp_v2 = PTP_TCR_TSVER2ENA;
 			/* take time stamp for SYNC messages only */
 			ts_event_en = PTP_TCR_TSEVNTENA;
@@ -674,7 +677,7 @@ static int stmmac_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
 
 		case HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ:
 			/* PTP v2, UDP, Delay_req packet */
-			config.rx_filter = HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ;
+			config->rx_filter = HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ;
 			ptp_v2 = PTP_TCR_TSVER2ENA;
 			/* take time stamp for Delay_Req messages only */
 			ts_master_en = PTP_TCR_TSMSTRENA;
@@ -686,7 +689,7 @@ static int stmmac_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
 
 		case HWTSTAMP_FILTER_PTP_V2_EVENT:
 			/* PTP v2/802.AS1 any layer, any kind of event packet */
-			config.rx_filter = HWTSTAMP_FILTER_PTP_V2_EVENT;
+			config->rx_filter = HWTSTAMP_FILTER_PTP_V2_EVENT;
 			ptp_v2 = PTP_TCR_TSVER2ENA;
 			snap_type_sel = PTP_TCR_SNAPTYPSEL_1;
 			if (priv->synopsys_id < DWMAC_CORE_4_10)
@@ -698,7 +701,7 @@ static int stmmac_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
 
 		case HWTSTAMP_FILTER_PTP_V2_SYNC:
 			/* PTP v2/802.AS1, any layer, Sync packet */
-			config.rx_filter = HWTSTAMP_FILTER_PTP_V2_SYNC;
+			config->rx_filter = HWTSTAMP_FILTER_PTP_V2_SYNC;
 			ptp_v2 = PTP_TCR_TSVER2ENA;
 			/* take time stamp for SYNC messages only */
 			ts_event_en = PTP_TCR_TSEVNTENA;
@@ -710,7 +713,7 @@ static int stmmac_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
 
 		case HWTSTAMP_FILTER_PTP_V2_DELAY_REQ:
 			/* PTP v2/802.AS1, any layer, Delay_req packet */
-			config.rx_filter = HWTSTAMP_FILTER_PTP_V2_DELAY_REQ;
+			config->rx_filter = HWTSTAMP_FILTER_PTP_V2_DELAY_REQ;
 			ptp_v2 = PTP_TCR_TSVER2ENA;
 			/* take time stamp for Delay_Req messages only */
 			ts_master_en = PTP_TCR_TSMSTRENA;
@@ -724,7 +727,7 @@ static int stmmac_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
 		case HWTSTAMP_FILTER_NTP_ALL:
 		case HWTSTAMP_FILTER_ALL:
 			/* time stamp any incoming packet */
-			config.rx_filter = HWTSTAMP_FILTER_ALL;
+			config->rx_filter = HWTSTAMP_FILTER_ALL;
 			tstamp_all = PTP_TCR_TSENALL;
 			break;
 
@@ -732,18 +735,18 @@ static int stmmac_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
 			return -ERANGE;
 		}
 	} else {
-		switch (config.rx_filter) {
+		switch (config->rx_filter) {
 		case HWTSTAMP_FILTER_NONE:
-			config.rx_filter = HWTSTAMP_FILTER_NONE;
+			config->rx_filter = HWTSTAMP_FILTER_NONE;
 			break;
 		default:
 			/* PTP v1, UDP, any kind of event packet */
-			config.rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_EVENT;
+			config->rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_EVENT;
 			break;
 		}
 	}
-	priv->hwts_rx_en = ((config.rx_filter == HWTSTAMP_FILTER_NONE) ? 0 : 1);
-	priv->hwts_tx_en = config.tx_type == HWTSTAMP_TX_ON;
+	priv->hwts_rx_en = config->rx_filter != HWTSTAMP_FILTER_NONE;
+	priv->hwts_tx_en = config->tx_type == HWTSTAMP_TX_ON;
 
 	priv->systime_flags = STMMAC_HWTS_ACTIVE;
 
@@ -756,31 +759,30 @@ static int stmmac_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
 
 	stmmac_config_hw_tstamping(priv, priv->ptpaddr, priv->systime_flags);
 
-	memcpy(&priv->tstamp_config, &config, sizeof(config));
+	priv->tstamp_config = *config;
 
-	return copy_to_user(ifr->ifr_data, &config,
-			    sizeof(config)) ? -EFAULT : 0;
+	return 0;
 }
 
 /**
  *  stmmac_hwtstamp_get - read hardware timestamping.
  *  @dev: device pointer.
- *  @ifr: An IOCTL specific structure, that can contain a pointer to
- *  a proprietary structure used to pass information to the driver.
+ *  @config: the timestamping configuration.
  *  Description:
  *  This function obtain the current hardware timestamping settings
  *  as requested.
  */
-static int stmmac_hwtstamp_get(struct net_device *dev, struct ifreq *ifr)
+static int stmmac_hwtstamp_get(struct net_device *dev,
+			       struct kernel_hwtstamp_config *config)
 {
 	struct stmmac_priv *priv = netdev_priv(dev);
-	struct hwtstamp_config *config = &priv->tstamp_config;
 
 	if (!(priv->dma_cap.time_stamp || priv->dma_cap.atime_stamp))
 		return -EOPNOTSUPP;
 
-	return copy_to_user(ifr->ifr_data, config,
-			    sizeof(*config)) ? -EFAULT : 0;
+	*config = priv->tstamp_config;
+
+	return 0;
 }
 
 /**
@@ -946,7 +948,7 @@ static void stmmac_mac_link_down(struct phylink_config *config,
 		stmmac_set_eee_pls(priv, priv->hw, false);
 
 	if (stmmac_fpe_supported(priv))
-		stmmac_fpe_link_state_handle(priv, false);
+		ethtool_mmsv_link_state_handle(&priv->fpe_cfg.mmsv, false);
 }
 
 static void stmmac_mac_link_up(struct phylink_config *config,
@@ -1064,7 +1066,7 @@ static void stmmac_mac_link_up(struct phylink_config *config,
 		stmmac_set_eee_pls(priv, priv->hw, true);
 
 	if (stmmac_fpe_supported(priv))
-		stmmac_fpe_link_state_handle(priv, true);
+		ethtool_mmsv_link_state_handle(&priv->fpe_cfg.mmsv, true);
 
 	if (priv->plat->flags & STMMAC_FLAG_HWTSTAMP_CORRECT_LATENCY)
 		stmmac_hwtstamp_correct_latency(priv, priv);
@@ -1258,20 +1260,22 @@ static int stmmac_init_phy(struct net_device *dev)
 static int stmmac_phy_setup(struct stmmac_priv *priv)
 {
 	struct stmmac_mdio_bus_data *mdio_bus_data;
-	int mode = priv->plat->phy_interface;
+	struct phylink_config *config;
 	struct fwnode_handle *fwnode;
 	struct phylink_pcs *pcs;
 	struct phylink *phylink;
 
-	priv->phylink_config.dev = &priv->dev->dev;
-	priv->phylink_config.type = PHYLINK_NETDEV;
-	priv->phylink_config.mac_managed_pm = true;
+	config = &priv->phylink_config;
+
+	config->dev = &priv->dev->dev;
+	config->type = PHYLINK_NETDEV;
+	config->mac_managed_pm = true;
 
 	/* Stmmac always requires an RX clock for hardware initialization */
-	priv->phylink_config.mac_requires_rxc = true;
+	config->mac_requires_rxc = true;
 
 	if (!(priv->plat->flags & STMMAC_FLAG_RX_CLK_RUNS_IN_LPI))
-		priv->phylink_config.eee_rx_clk_stop_enable = true;
+		config->eee_rx_clk_stop_enable = true;
 
 	/* Set the default transmit clock stop bit based on the platform glue */
 	priv->tx_lpi_clk_stop = priv->plat->flags &
@@ -1279,13 +1283,22 @@ static int stmmac_phy_setup(struct stmmac_priv *priv)
 
 	mdio_bus_data = priv->plat->mdio_bus_data;
 	if (mdio_bus_data)
-		priv->phylink_config.default_an_inband =
-			mdio_bus_data->default_an_inband;
+		config->default_an_inband = mdio_bus_data->default_an_inband;
 
-	/* Set the platform/firmware specified interface mode. Note, phylink
-	 * deals with the PHY interface mode, not the MAC interface mode.
+	/* Get the PHY interface modes (at the PHY end of the link) that
+	 * are supported by the platform.
 	 */
-	__set_bit(mode, priv->phylink_config.supported_interfaces);
+	if (priv->plat->get_interfaces)
+		priv->plat->get_interfaces(priv, priv->plat->bsp_priv,
+					   config->supported_interfaces);
+
+	/* Set the platform/firmware specified interface mode if the
+	 * supported interfaces have not already been provided using
+	 * phy_interface as a last resort.
+	 */
+	if (phy_interface_empty(config->supported_interfaces))
+		__set_bit(priv->plat->phy_interface,
+			  config->supported_interfaces);
 
 	/* If we have an xpcs, it defines which PHY interfaces are supported. */
 	if (priv->hw->xpcs)
@@ -1294,29 +1307,27 @@ static int stmmac_phy_setup(struct stmmac_priv *priv)
 		pcs = priv->hw->phylink_pcs;
 
 	if (pcs)
-		phy_interface_or(priv->phylink_config.supported_interfaces,
-				 priv->phylink_config.supported_interfaces,
+		phy_interface_or(config->supported_interfaces,
+				 config->supported_interfaces,
 				 pcs->supported_interfaces);
 
 	if (priv->dma_cap.eee) {
 		/* Assume all supported interfaces also support LPI */
-		memcpy(priv->phylink_config.lpi_interfaces,
-		       priv->phylink_config.supported_interfaces,
-		       sizeof(priv->phylink_config.lpi_interfaces));
+		memcpy(config->lpi_interfaces, config->supported_interfaces,
+		       sizeof(config->lpi_interfaces));
 
 		/* All full duplex speeds above 100Mbps are supported */
-		priv->phylink_config.lpi_capabilities = ~(MAC_1000FD - 1) |
-							MAC_100FD;
-		priv->phylink_config.lpi_timer_default = eee_timer * 1000;
-		priv->phylink_config.eee_enabled_default = true;
+		config->lpi_capabilities = ~(MAC_1000FD - 1) | MAC_100FD;
+		config->lpi_timer_default = eee_timer * 1000;
+		config->eee_enabled_default = true;
 	}
 
 	fwnode = priv->plat->port_node;
 	if (!fwnode)
 		fwnode = dev_fwnode(priv->device);
 
-	phylink = phylink_create(&priv->phylink_config, fwnode,
-				 mode, &stmmac_phylink_mac_ops);
+	phylink = phylink_create(config, fwnode, priv->plat->phy_interface,
+				 &stmmac_phylink_mac_ops);
 	if (IS_ERR(phylink))
 		return PTR_ERR(phylink);
 
@@ -4152,7 +4163,7 @@ static int stmmac_release(struct net_device *dev)
 	stmmac_release_ptp(priv);
 
 	if (stmmac_fpe_supported(priv))
-		timer_shutdown_sync(&priv->fpe_cfg.verify_timer);
+		ethtool_mmsv_stop(&priv->fpe_cfg.mmsv);
 
 	pm_runtime_put(priv->device);
 
@@ -4488,8 +4499,6 @@ static netdev_tx_t stmmac_tso_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (priv->sarc_type)
 		stmmac_set_desc_sarc(priv, first, priv->sarc_type);
 
-	skb_tx_timestamp(skb);
-
 	if (unlikely((skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP) &&
 		     priv->hwts_tx_en)) {
 		/* declare that device is doing timestamping */
@@ -4522,6 +4531,7 @@ static netdev_tx_t stmmac_tso_xmit(struct sk_buff *skb, struct net_device *dev)
 	}
 
 	netdev_tx_sent_queue(netdev_get_tx_queue(dev, queue), skb->len);
+	skb_tx_timestamp(skb);
 
 	stmmac_flush_tx_descriptors(priv, queue);
 	stmmac_tx_timer_arm(priv, queue);
@@ -4765,8 +4775,6 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
 	if (priv->sarc_type)
 		stmmac_set_desc_sarc(priv, first, priv->sarc_type);
 
-	skb_tx_timestamp(skb);
-
 	/* Ready to fill the first descriptor and set the OWN bit w/o any
 	 * problems because all the descriptors are actually ready to be
 	 * passed to the DMA engine.
@@ -4813,7 +4821,7 @@ static netdev_tx_t stmmac_xmit(struct sk_buff *skb, struct net_device *dev)
 	netdev_tx_sent_queue(netdev_get_tx_queue(dev, queue), skb->len);
 
 	stmmac_enable_dma_transmission(priv, priv->ioaddr, queue);
-
+	skb_tx_timestamp(skb);
 	stmmac_flush_tx_descriptors(priv, queue);
 	stmmac_tx_timer_arm(priv, queue);
 
@@ -6219,12 +6227,6 @@ static int stmmac_ioctl(struct net_device *dev, struct ifreq *rq, int cmd)
 	case SIOCSMIIREG:
 		ret = phylink_mii_ioctl(priv->phylink, rq, cmd);
 		break;
-	case SIOCSHWTSTAMP:
-		ret = stmmac_hwtstamp_set(dev, rq);
-		break;
-	case SIOCGHWTSTAMP:
-		ret = stmmac_hwtstamp_get(dev, rq);
-		break;
 	default:
 		break;
 	}
@@ -7163,6 +7165,8 @@ static const struct net_device_ops stmmac_netdev_ops = {
 	.ndo_bpf = stmmac_bpf,
 	.ndo_xdp_xmit = stmmac_xdp_xmit,
 	.ndo_xsk_wakeup = stmmac_xsk_wakeup,
+	.ndo_hwtstamp_get = stmmac_hwtstamp_get,
+	.ndo_hwtstamp_set = stmmac_hwtstamp_set,
 };
 
 static void stmmac_reset_subtask(struct stmmac_priv *priv)
@@ -7644,7 +7648,7 @@ int stmmac_dvr_probe(struct device *device,
 #ifdef STMMAC_VLAN_TAG_USED
 	/* Both mac100 and gmac support receive VLAN tag detection */
 	ndev->features |= NETIF_F_HW_VLAN_CTAG_RX | NETIF_F_HW_VLAN_STAG_RX;
-	if (priv->plat->has_gmac4) {
+	if (priv->plat->has_gmac4 || priv->plat->has_xgmac) {
 		ndev->hw_features |= NETIF_F_HW_VLAN_CTAG_RX;
 		priv->hw->hw_vlan_en = true;
 	}
@@ -7727,9 +7731,6 @@ int stmmac_dvr_probe(struct device *device,
 		goto error_mdio_register;
 	}
 
-	if (priv->plat->speed_mode_2500)
-		priv->plat->speed_mode_2500(ndev, priv->plat->bsp_priv);
-
 	ret = stmmac_pcs_setup(ndev);
 	if (ret)
 		goto error_pcs_setup;
@@ -7871,7 +7872,7 @@ int stmmac_suspend(struct device *dev)
 	rtnl_unlock();
 
 	if (stmmac_fpe_supported(priv))
-		timer_shutdown_sync(&priv->fpe_cfg.verify_timer);
+		ethtool_mmsv_stop(&priv->fpe_cfg.mmsv);
 
 	return 0;
 }
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index c73eff6a56b8..43c869f64c39 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -709,6 +709,17 @@ devm_stmmac_probe_config_dt(struct platform_device *pdev, u8 *mac)
 #endif /* CONFIG_OF */
 EXPORT_SYMBOL_GPL(devm_stmmac_probe_config_dt);
 
+struct clk *stmmac_pltfr_find_clk(struct plat_stmmacenet_data *plat_dat,
+				  const char *name)
+{
+	for (int i = 0; i < plat_dat->num_clks; i++)
+		if (strcmp(plat_dat->clks[i].id, name) == 0)
+			return plat_dat->clks[i].clk;
+
+	return NULL;
+}
+EXPORT_SYMBOL_GPL(stmmac_pltfr_find_clk);
+
 int stmmac_get_platform_resources(struct platform_device *pdev,
 				  struct stmmac_resources *stmmac_res)
 {
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
index 72dc1a32e46d..6e6561e29d6e 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.h
@@ -14,6 +14,9 @@
 struct plat_stmmacenet_data *
 devm_stmmac_probe_config_dt(struct platform_device *pdev, u8 *mac);
 
+struct clk *stmmac_pltfr_find_clk(struct plat_stmmacenet_data *plat_dat,
+				  const char *name);
+
 int stmmac_get_platform_resources(struct platform_device *pdev,
 				  struct stmmac_resources *stmmac_res);
 
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_vlan.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_vlan.c
new file mode 100644
index 000000000000..0b6f6228ae35
--- /dev/null
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_vlan.c
@@ -0,0 +1,374 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2025, Altera Corporation
+ * stmmac VLAN (802.1Q) handling
+ */
+
+#include "stmmac.h"
+#include "stmmac_vlan.h"
+
+static void vlan_write_single(struct net_device *dev, u16 vid)
+{
+	void __iomem *ioaddr = (void __iomem *)dev->base_addr;
+	u32 val;
+
+	val = readl(ioaddr + VLAN_TAG);
+	val &= ~VLAN_TAG_VID;
+	val |= VLAN_TAG_ETV | vid;
+
+	writel(val, ioaddr + VLAN_TAG);
+}
+
+static int vlan_write_filter(struct net_device *dev,
+			     struct mac_device_info *hw,
+			     u8 index, u32 data)
+{
+	void __iomem *ioaddr = (void __iomem *)dev->base_addr;
+	int ret;
+	u32 val;
+
+	if (index >= hw->num_vlan)
+		return -EINVAL;
+
+	writel(data, ioaddr + VLAN_TAG_DATA);
+
+	val = readl(ioaddr + VLAN_TAG);
+	val &= ~(VLAN_TAG_CTRL_OFS_MASK |
+		VLAN_TAG_CTRL_CT |
+		VLAN_TAG_CTRL_OB);
+	val |= (index << VLAN_TAG_CTRL_OFS_SHIFT) | VLAN_TAG_CTRL_OB;
+
+	writel(val, ioaddr + VLAN_TAG);
+
+	ret = readl_poll_timeout(ioaddr + VLAN_TAG, val,
+				 !(val & VLAN_TAG_CTRL_OB),
+				 1000, 500000);
+	if (ret) {
+		netdev_err(dev, "Timeout accessing MAC_VLAN_Tag_Filter\n");
+		return -EBUSY;
+	}
+
+	return 0;
+}
+
+static int vlan_add_hw_rx_fltr(struct net_device *dev,
+			       struct mac_device_info *hw,
+			       __be16 proto, u16 vid)
+{
+	int index = -1;
+	u32 val = 0;
+	int i, ret;
+
+	if (vid > 4095)
+		return -EINVAL;
+
+	/* Single Rx VLAN Filter */
+	if (hw->num_vlan == 1) {
+		/* For single VLAN filter, VID 0 means VLAN promiscuous */
+		if (vid == 0) {
+			netdev_warn(dev, "Adding VLAN ID 0 is not supported\n");
+			return -EPERM;
+		}
+
+		if (hw->vlan_filter[0] & VLAN_TAG_VID) {
+			netdev_err(dev, "Only single VLAN ID supported\n");
+			return -EPERM;
+		}
+
+		hw->vlan_filter[0] = vid;
+		vlan_write_single(dev, vid);
+
+		return 0;
+	}
+
+	/* Extended Rx VLAN Filter Enable */
+	val |= VLAN_TAG_DATA_ETV | VLAN_TAG_DATA_VEN | vid;
+
+	for (i = 0; i < hw->num_vlan; i++) {
+		if (hw->vlan_filter[i] == val)
+			return 0;
+		else if (!(hw->vlan_filter[i] & VLAN_TAG_DATA_VEN))
+			index = i;
+	}
+
+	if (index == -1) {
+		netdev_err(dev, "MAC_VLAN_Tag_Filter full (size: %0u)\n",
+			   hw->num_vlan);
+		return -EPERM;
+	}
+
+	ret = vlan_write_filter(dev, hw, index, val);
+
+	if (!ret)
+		hw->vlan_filter[index] = val;
+
+	return ret;
+}
+
+static int vlan_del_hw_rx_fltr(struct net_device *dev,
+			       struct mac_device_info *hw,
+			       __be16 proto, u16 vid)
+{
+	int i, ret = 0;
+
+	/* Single Rx VLAN Filter */
+	if (hw->num_vlan == 1) {
+		if ((hw->vlan_filter[0] & VLAN_TAG_VID) == vid) {
+			hw->vlan_filter[0] = 0;
+			vlan_write_single(dev, 0);
+		}
+		return 0;
+	}
+
+	/* Extended Rx VLAN Filter Enable */
+	for (i = 0; i < hw->num_vlan; i++) {
+		if ((hw->vlan_filter[i] & VLAN_TAG_DATA_VID) == vid) {
+			ret = vlan_write_filter(dev, hw, i, 0);
+
+			if (!ret)
+				hw->vlan_filter[i] = 0;
+			else
+				return ret;
+		}
+	}
+
+	return ret;
+}
+
+static void vlan_restore_hw_rx_fltr(struct net_device *dev,
+				    struct mac_device_info *hw)
+{
+	void __iomem *ioaddr = hw->pcsr;
+	u32 value;
+	u32 hash;
+	u32 val;
+	int i;
+
+	/* Single Rx VLAN Filter */
+	if (hw->num_vlan == 1) {
+		vlan_write_single(dev, hw->vlan_filter[0]);
+		return;
+	}
+
+	/* Extended Rx VLAN Filter Enable */
+	for (i = 0; i < hw->num_vlan; i++) {
+		if (hw->vlan_filter[i] & VLAN_TAG_DATA_VEN) {
+			val = hw->vlan_filter[i];
+			vlan_write_filter(dev, hw, i, val);
+		}
+	}
+
+	hash = readl(ioaddr + VLAN_HASH_TABLE);
+	if (hash & VLAN_VLHT) {
+		value = readl(ioaddr + VLAN_TAG);
+		value |= VLAN_VTHM;
+		writel(value, ioaddr + VLAN_TAG);
+	}
+}
+
+static void vlan_update_hash(struct mac_device_info *hw, u32 hash,
+			     u16 perfect_match, bool is_double)
+{
+	void __iomem *ioaddr = hw->pcsr;
+	u32 value;
+
+	writel(hash, ioaddr + VLAN_HASH_TABLE);
+
+	value = readl(ioaddr + VLAN_TAG);
+
+	if (hash) {
+		value |= VLAN_VTHM | VLAN_ETV;
+		if (is_double) {
+			value |= VLAN_EDVLP;
+			value |= VLAN_ESVL;
+			value |= VLAN_DOVLTC;
+		}
+
+		writel(value, ioaddr + VLAN_TAG);
+	} else if (perfect_match) {
+		u32 value = VLAN_ETV;
+
+		if (is_double) {
+			value |= VLAN_EDVLP;
+			value |= VLAN_ESVL;
+			value |= VLAN_DOVLTC;
+		}
+
+		writel(value | perfect_match, ioaddr + VLAN_TAG);
+	} else {
+		value &= ~(VLAN_VTHM | VLAN_ETV);
+		value &= ~(VLAN_EDVLP | VLAN_ESVL);
+		value &= ~VLAN_DOVLTC;
+		value &= ~VLAN_VID;
+
+		writel(value, ioaddr + VLAN_TAG);
+	}
+}
+
+static void vlan_enable(struct mac_device_info *hw, u32 type)
+{
+	void __iomem *ioaddr = hw->pcsr;
+	u32 value;
+
+	value = readl(ioaddr + VLAN_INCL);
+	value |= VLAN_VLTI;
+	value |= VLAN_CSVL; /* Only use SVLAN */
+	value &= ~VLAN_VLC;
+	value |= (type << VLAN_VLC_SHIFT) & VLAN_VLC;
+	writel(value, ioaddr + VLAN_INCL);
+}
+
+static void vlan_rx_hw(struct mac_device_info *hw,
+		       struct dma_desc *rx_desc, struct sk_buff *skb)
+{
+	if (hw->desc->get_rx_vlan_valid(rx_desc)) {
+		u16 vid = hw->desc->get_rx_vlan_tci(rx_desc);
+
+		__vlan_hwaccel_put_tag(skb, htons(ETH_P_8021Q), vid);
+	}
+}
+
+static void vlan_set_hw_mode(struct mac_device_info *hw)
+{
+	void __iomem *ioaddr = hw->pcsr;
+	u32 value = readl(ioaddr + VLAN_TAG);
+
+	value &= ~VLAN_TAG_CTRL_EVLS_MASK;
+
+	if (hw->hw_vlan_en)
+		/* Always strip VLAN on Receive */
+		value |= VLAN_TAG_STRIP_ALL;
+	else
+		/* Do not strip VLAN on Receive */
+		value |= VLAN_TAG_STRIP_NONE;
+
+	/* Enable outer VLAN Tag in Rx DMA descriptor */
+	value |= VLAN_TAG_CTRL_EVLRXS;
+	writel(value, ioaddr + VLAN_TAG);
+}
+
+static void dwxgmac2_update_vlan_hash(struct mac_device_info *hw, u32 hash,
+				      u16 perfect_match, bool is_double)
+{
+	void __iomem *ioaddr = hw->pcsr;
+
+	writel(hash, ioaddr + VLAN_HASH_TABLE);
+
+	if (hash) {
+		u32 value = readl(ioaddr + XGMAC_PACKET_FILTER);
+
+		value |= XGMAC_FILTER_VTFE;
+
+		writel(value, ioaddr + XGMAC_PACKET_FILTER);
+
+		value = readl(ioaddr + VLAN_TAG);
+
+		value |= VLAN_VTHM | VLAN_ETV;
+		if (is_double) {
+			value |= VLAN_EDVLP;
+			value |= VLAN_ESVL;
+			value |= VLAN_DOVLTC;
+		} else {
+			value &= ~VLAN_EDVLP;
+			value &= ~VLAN_ESVL;
+			value &= ~VLAN_DOVLTC;
+		}
+
+		value &= ~VLAN_VID;
+		writel(value, ioaddr + VLAN_TAG);
+	} else if (perfect_match) {
+		u32 value = readl(ioaddr + XGMAC_PACKET_FILTER);
+
+		value |= XGMAC_FILTER_VTFE;
+
+		writel(value, ioaddr + XGMAC_PACKET_FILTER);
+
+		value = readl(ioaddr + VLAN_TAG);
+
+		value &= ~VLAN_VTHM;
+		value |= VLAN_ETV;
+		if (is_double) {
+			value |= VLAN_EDVLP;
+			value |= VLAN_ESVL;
+			value |= VLAN_DOVLTC;
+		} else {
+			value &= ~VLAN_EDVLP;
+			value &= ~VLAN_ESVL;
+			value &= ~VLAN_DOVLTC;
+		}
+
+		value &= ~VLAN_VID;
+		writel(value | perfect_match, ioaddr + VLAN_TAG);
+	} else {
+		u32 value = readl(ioaddr + XGMAC_PACKET_FILTER);
+
+		value &= ~XGMAC_FILTER_VTFE;
+
+		writel(value, ioaddr + XGMAC_PACKET_FILTER);
+
+		value = readl(ioaddr + VLAN_TAG);
+
+		value &= ~(VLAN_VTHM | VLAN_ETV);
+		value &= ~(VLAN_EDVLP | VLAN_ESVL);
+		value &= ~VLAN_DOVLTC;
+		value &= ~VLAN_VID;
+
+		writel(value, ioaddr + VLAN_TAG);
+	}
+}
+
+const struct stmmac_vlan_ops dwmac_vlan_ops = {
+	.update_vlan_hash = vlan_update_hash,
+	.enable_vlan = vlan_enable,
+	.add_hw_vlan_rx_fltr = vlan_add_hw_rx_fltr,
+	.del_hw_vlan_rx_fltr = vlan_del_hw_rx_fltr,
+	.restore_hw_vlan_rx_fltr = vlan_restore_hw_rx_fltr,
+	.rx_hw_vlan = vlan_rx_hw,
+	.set_hw_vlan_mode = vlan_set_hw_mode,
+};
+
+const struct stmmac_vlan_ops dwxlgmac2_vlan_ops = {
+	.update_vlan_hash = dwxgmac2_update_vlan_hash,
+	.enable_vlan = vlan_enable,
+};
+
+const struct stmmac_vlan_ops dwxgmac210_vlan_ops = {
+	.update_vlan_hash = dwxgmac2_update_vlan_hash,
+	.enable_vlan = vlan_enable,
+	.add_hw_vlan_rx_fltr = vlan_add_hw_rx_fltr,
+	.del_hw_vlan_rx_fltr = vlan_del_hw_rx_fltr,
+	.restore_hw_vlan_rx_fltr = vlan_restore_hw_rx_fltr,
+	.rx_hw_vlan = vlan_rx_hw,
+	.set_hw_vlan_mode = vlan_set_hw_mode,
+};
+
+u32 stmmac_get_num_vlan(void __iomem *ioaddr)
+{
+	u32 val, num_vlan;
+
+	val = readl(ioaddr + HW_FEATURE3);
+	switch (val & VLAN_HW_FEAT_NRVF) {
+	case 0:
+		num_vlan = 1;
+		break;
+	case 1:
+		num_vlan = 4;
+		break;
+	case 2:
+		num_vlan = 8;
+		break;
+	case 3:
+		num_vlan = 16;
+		break;
+	case 4:
+		num_vlan = 24;
+		break;
+	case 5:
+		num_vlan = 32;
+		break;
+	default:
+		num_vlan = 1;
+	}
+
+	return num_vlan;
+}
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_vlan.h b/drivers/net/ethernet/stmicro/stmmac/stmmac_vlan.h
new file mode 100644
index 000000000000..c24f89a9049b
--- /dev/null
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_vlan.h
@@ -0,0 +1,64 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) 2025, Altera Corporation
+ * stmmac VLAN(802.1Q) handling
+ */
+
+#ifndef __STMMAC_VLAN_H__
+#define __STMMAC_VLAN_H__
+
+#include <linux/bitfield.h>
+#include "dwxgmac2.h"
+
+#define VLAN_TAG			0x00000050
+#define VLAN_TAG_DATA			0x00000054
+#define VLAN_HASH_TABLE			0x00000058
+#define VLAN_INCL			0x00000060
+
+/* MAC VLAN */
+#define VLAN_EDVLP			BIT(26)
+#define VLAN_VTHM			BIT(25)
+#define VLAN_DOVLTC			BIT(20)
+#define VLAN_ESVL			BIT(18)
+#define VLAN_ETV			BIT(16)
+#define VLAN_VID			GENMASK(15, 0)
+#define VLAN_VLTI			BIT(20)
+#define VLAN_CSVL			BIT(19)
+#define VLAN_VLC			GENMASK(17, 16)
+#define VLAN_VLC_SHIFT			16
+#define VLAN_VLHT			GENMASK(15, 0)
+
+/* MAC VLAN Tag */
+#define VLAN_TAG_VID			GENMASK(15, 0)
+#define VLAN_TAG_ETV			BIT(16)
+
+/* MAC VLAN Tag Control */
+#define VLAN_TAG_CTRL_OB		BIT(0)
+#define VLAN_TAG_CTRL_CT		BIT(1)
+#define VLAN_TAG_CTRL_OFS_MASK		GENMASK(6, 2)
+#define VLAN_TAG_CTRL_OFS_SHIFT		2
+#define VLAN_TAG_CTRL_EVLS_MASK		GENMASK(22, 21)
+#define VLAN_TAG_CTRL_EVLS_SHIFT	21
+#define VLAN_TAG_CTRL_EVLRXS		BIT(24)
+
+#define VLAN_TAG_STRIP_NONE		FIELD_PREP(VLAN_TAG_CTRL_EVLS_MASK, 0x0)
+#define VLAN_TAG_STRIP_PASS		FIELD_PREP(VLAN_TAG_CTRL_EVLS_MASK, 0x1)
+#define VLAN_TAG_STRIP_FAIL		FIELD_PREP(VLAN_TAG_CTRL_EVLS_MASK, 0x2)
+#define VLAN_TAG_STRIP_ALL		FIELD_PREP(VLAN_TAG_CTRL_EVLS_MASK, 0x3)
+
+/* MAC VLAN Tag Data/Filter */
+#define VLAN_TAG_DATA_VID		GENMASK(15, 0)
+#define VLAN_TAG_DATA_VEN		BIT(16)
+#define VLAN_TAG_DATA_ETV		BIT(17)
+
+/* MAC VLAN HW FEAT */
+#define HW_FEATURE3			0x00000128
+#define VLAN_HW_FEAT_NRVF		GENMASK(2, 0)
+
+extern const struct stmmac_vlan_ops dwmac_vlan_ops;
+extern const struct stmmac_vlan_ops dwxgmac210_vlan_ops;
+extern const struct stmmac_vlan_ops dwxlgmac2_vlan_ops;
+
+u32 stmmac_get_num_vlan(void __iomem *ioaddr);
+
+#endif /* __STMMAC_VLAN_H__ */
diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
index 30665ffe78cf..f20d1ff192ef 100644
--- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c
+++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
@@ -427,7 +427,7 @@ static void am65_cpsw_nuss_ndo_host_tx_timeout(struct net_device *ndev,
 
 	if (netif_tx_queue_stopped(netif_txq)) {
 		/* try recover if stopped by us */
-		txq_trans_update(netif_txq);
+		txq_trans_update(ndev, netif_txq);
 		netif_tx_wake_queue(netif_txq);
 	}
 }
@@ -2679,7 +2679,9 @@ static int am65_cpsw_nuss_init_slave_ports(struct am65_cpsw_common *common)
 			goto of_node_put;
 
 		ret = of_get_mac_address(port_np, port->slave.mac_addr);
-		if (ret) {
+		if (ret == -EPROBE_DEFER) {
+			goto of_node_put;
+		} else if (ret) {
 			am65_cpsw_am654_get_efuse_macid(port_np,
 							port->port_id,
 							port->slave.mac_addr);
@@ -2760,7 +2762,7 @@ am65_cpsw_nuss_init_port_ndev(struct am65_cpsw_common *common, u32 port_idx)
 	mutex_init(&ndev_priv->mm_lock);
 	port->qos.link_speed = SPEED_UNKNOWN;
 	SET_NETDEV_DEV(port->ndev, dev);
-	port->ndev->dev.of_node = port->slave.port_np;
+	device_set_node(&port->ndev->dev, of_fwnode_handle(port->slave.port_np));
 
 	eth_hw_addr_set(port->ndev, port->slave.mac_addr);
 
@@ -3561,6 +3563,16 @@ static int am65_cpsw_nuss_probe(struct platform_device *pdev)
 		return ret;
 	}
 
+	am65_cpsw_nuss_get_ver(common);
+
+	ret = am65_cpsw_nuss_init_host_p(common);
+	if (ret)
+		goto err_pm_clear;
+
+	ret = am65_cpsw_nuss_init_slave_ports(common);
+	if (ret)
+		goto err_pm_clear;
+
 	node = of_get_child_by_name(dev->of_node, "mdio");
 	if (!node) {
 		dev_warn(dev, "MDIO node not found\n");
@@ -3577,16 +3589,6 @@ static int am65_cpsw_nuss_probe(struct platform_device *pdev)
 	}
 	of_node_put(node);
 
-	am65_cpsw_nuss_get_ver(common);
-
-	ret = am65_cpsw_nuss_init_host_p(common);
-	if (ret)
-		goto err_of_clear;
-
-	ret = am65_cpsw_nuss_init_slave_ports(common);
-	if (ret)
-		goto err_of_clear;
-
 	/* init common data */
 	ale_params.dev = dev;
 	ale_params.ale_ageout = AM65_CPSW_ALE_AGEOUT_DEFAULT;
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index a984b7d84e5e..54c24cd3d3be 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -1156,6 +1156,27 @@ static void cpsw_ndo_poll_controller(struct net_device *ndev)
 }
 #endif
 
+/* We need a custom implementation of phy_do_ioctl_running() because in switch
+ * mode, dev->phydev may be different than the phy of the active_slave. We need
+ * to operate on the locally saved phy instead.
+ */
+static int cpsw_ndo_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
+{
+	struct cpsw_priv *priv = netdev_priv(dev);
+	struct cpsw_common *cpsw = priv->cpsw;
+	int slave_no = cpsw_slave_index(cpsw, priv);
+	struct phy_device *phy;
+
+	if (!netif_running(dev))
+		return -EINVAL;
+
+	phy = cpsw->slaves[slave_no].phy;
+	if (phy)
+		return phy_mii_ioctl(phy, req, cmd);
+
+	return -EOPNOTSUPP;
+}
+
 static const struct net_device_ops cpsw_netdev_ops = {
 	.ndo_open		= cpsw_ndo_open,
 	.ndo_stop		= cpsw_ndo_stop,
@@ -1174,6 +1195,8 @@ static const struct net_device_ops cpsw_netdev_ops = {
 	.ndo_setup_tc           = cpsw_ndo_setup_tc,
 	.ndo_bpf		= cpsw_ndo_bpf,
 	.ndo_xdp_xmit		= cpsw_ndo_xdp_xmit,
+	.ndo_hwtstamp_get	= cpsw_hwtstamp_get,
+	.ndo_hwtstamp_set	= cpsw_hwtstamp_set,
 };
 
 static void cpsw_get_drvinfo(struct net_device *ndev,
@@ -1646,6 +1669,9 @@ static int cpsw_probe(struct platform_device *pdev)
 	ndev->features |= NETIF_F_HW_VLAN_CTAG_FILTER | NETIF_F_HW_VLAN_CTAG_RX;
 	ndev->xdp_features = NETDEV_XDP_ACT_BASIC | NETDEV_XDP_ACT_REDIRECT |
 			     NETDEV_XDP_ACT_NDO_XMIT;
+	/* Hijack PHY timestamping requests in order to block them */
+	if (!cpsw->data.dual_emac)
+		ndev->see_all_hwtstamp_requests = true;
 
 	ndev->netdev_ops = &cpsw_netdev_ops;
 	ndev->ethtool_ops = &cpsw_ethtool_ops;
diff --git a/drivers/net/ethernet/ti/cpsw_new.c b/drivers/net/ethernet/ti/cpsw_new.c
index 5b5b52e4e7a7..8b9e2078c602 100644
--- a/drivers/net/ethernet/ti/cpsw_new.c
+++ b/drivers/net/ethernet/ti/cpsw_new.c
@@ -1132,7 +1132,7 @@ static const struct net_device_ops cpsw_netdev_ops = {
 	.ndo_stop		= cpsw_ndo_stop,
 	.ndo_start_xmit		= cpsw_ndo_start_xmit,
 	.ndo_set_mac_address	= cpsw_ndo_set_mac_address,
-	.ndo_eth_ioctl		= cpsw_ndo_ioctl,
+	.ndo_eth_ioctl		= phy_do_ioctl_running,
 	.ndo_validate_addr	= eth_validate_addr,
 	.ndo_tx_timeout		= cpsw_ndo_tx_timeout,
 	.ndo_set_rx_mode	= cpsw_ndo_set_rx_mode,
@@ -1147,6 +1147,8 @@ static const struct net_device_ops cpsw_netdev_ops = {
 	.ndo_bpf		= cpsw_ndo_bpf,
 	.ndo_xdp_xmit		= cpsw_ndo_xdp_xmit,
 	.ndo_get_port_parent_id	= cpsw_get_port_parent_id,
+	.ndo_hwtstamp_get	= cpsw_hwtstamp_get,
+	.ndo_hwtstamp_set	= cpsw_hwtstamp_set,
 };
 
 static void cpsw_get_drvinfo(struct net_device *ndev,
diff --git a/drivers/net/ethernet/ti/cpsw_priv.c b/drivers/net/ethernet/ti/cpsw_priv.c
index 6fe4edabba44..bc4fdf17a99e 100644
--- a/drivers/net/ethernet/ti/cpsw_priv.c
+++ b/drivers/net/ethernet/ti/cpsw_priv.c
@@ -614,24 +614,29 @@ static void cpsw_hwtstamp_v2(struct cpsw_priv *priv)
 	writel_relaxed(ETH_P_8021Q, &cpsw->regs->vlan_ltype);
 }
 
-static int cpsw_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
+int cpsw_hwtstamp_set(struct net_device *dev,
+		      struct kernel_hwtstamp_config *cfg,
+		      struct netlink_ext_ack *extack)
 {
 	struct cpsw_priv *priv = netdev_priv(dev);
 	struct cpsw_common *cpsw = priv->cpsw;
-	struct hwtstamp_config cfg;
+
+	/* This will only execute if dev->see_all_hwtstamp_requests is set */
+	if (cfg->source != HWTSTAMP_SOURCE_NETDEV) {
+		NL_SET_ERR_MSG_MOD(extack,
+				   "Switch mode only supports MAC timestamping");
+		return -EOPNOTSUPP;
+	}
 
 	if (cpsw->version != CPSW_VERSION_1 &&
 	    cpsw->version != CPSW_VERSION_2 &&
 	    cpsw->version != CPSW_VERSION_3)
 		return -EOPNOTSUPP;
 
-	if (copy_from_user(&cfg, ifr->ifr_data, sizeof(cfg)))
-		return -EFAULT;
-
-	if (cfg.tx_type != HWTSTAMP_TX_OFF && cfg.tx_type != HWTSTAMP_TX_ON)
+	if (cfg->tx_type != HWTSTAMP_TX_OFF && cfg->tx_type != HWTSTAMP_TX_ON)
 		return -ERANGE;
 
-	switch (cfg.rx_filter) {
+	switch (cfg->rx_filter) {
 	case HWTSTAMP_FILTER_NONE:
 		priv->rx_ts_enabled = 0;
 		break;
@@ -651,13 +656,13 @@ static int cpsw_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
 	case HWTSTAMP_FILTER_PTP_V2_SYNC:
 	case HWTSTAMP_FILTER_PTP_V2_DELAY_REQ:
 		priv->rx_ts_enabled = HWTSTAMP_FILTER_PTP_V2_EVENT;
-		cfg.rx_filter = HWTSTAMP_FILTER_PTP_V2_EVENT;
+		cfg->rx_filter = HWTSTAMP_FILTER_PTP_V2_EVENT;
 		break;
 	default:
 		return -ERANGE;
 	}
 
-	priv->tx_ts_enabled = cfg.tx_type == HWTSTAMP_TX_ON;
+	priv->tx_ts_enabled = cfg->tx_type == HWTSTAMP_TX_ON;
 
 	switch (cpsw->version) {
 	case CPSW_VERSION_1:
@@ -671,65 +676,40 @@ static int cpsw_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
 		WARN_ON(1);
 	}
 
-	return copy_to_user(ifr->ifr_data, &cfg, sizeof(cfg)) ? -EFAULT : 0;
+	return 0;
 }
 
-static int cpsw_hwtstamp_get(struct net_device *dev, struct ifreq *ifr)
+int cpsw_hwtstamp_get(struct net_device *dev,
+		      struct kernel_hwtstamp_config *cfg)
 {
 	struct cpsw_common *cpsw = ndev_to_cpsw(dev);
 	struct cpsw_priv *priv = netdev_priv(dev);
-	struct hwtstamp_config cfg;
 
 	if (cpsw->version != CPSW_VERSION_1 &&
 	    cpsw->version != CPSW_VERSION_2 &&
 	    cpsw->version != CPSW_VERSION_3)
 		return -EOPNOTSUPP;
 
-	cfg.flags = 0;
-	cfg.tx_type = priv->tx_ts_enabled ? HWTSTAMP_TX_ON : HWTSTAMP_TX_OFF;
-	cfg.rx_filter = priv->rx_ts_enabled;
+	cfg->tx_type = priv->tx_ts_enabled ? HWTSTAMP_TX_ON : HWTSTAMP_TX_OFF;
+	cfg->rx_filter = priv->rx_ts_enabled;
 
-	return copy_to_user(ifr->ifr_data, &cfg, sizeof(cfg)) ? -EFAULT : 0;
+	return 0;
 }
 #else
-static int cpsw_hwtstamp_get(struct net_device *dev, struct ifreq *ifr)
+int cpsw_hwtstamp_get(struct net_device *dev,
+		      struct kernel_hwtstamp_config *cfg)
 {
 	return -EOPNOTSUPP;
 }
 
-static int cpsw_hwtstamp_set(struct net_device *dev, struct ifreq *ifr)
+int cpsw_hwtstamp_set(struct net_device *dev,
+		      struct kernel_hwtstamp_config *cfg,
+		      struct netlink_ext_ack *extack)
 {
 	return -EOPNOTSUPP;
 }
 #endif /*CONFIG_TI_CPTS*/
 
-int cpsw_ndo_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
-{
-	struct cpsw_priv *priv = netdev_priv(dev);
-	struct cpsw_common *cpsw = priv->cpsw;
-	int slave_no = cpsw_slave_index(cpsw, priv);
-	struct phy_device *phy;
-
-	if (!netif_running(dev))
-		return -EINVAL;
-
-	phy = cpsw->slaves[slave_no].phy;
-
-	if (!phy_has_hwtstamp(phy)) {
-		switch (cmd) {
-		case SIOCSHWTSTAMP:
-			return cpsw_hwtstamp_set(dev, req);
-		case SIOCGHWTSTAMP:
-			return cpsw_hwtstamp_get(dev, req);
-		}
-	}
-
-	if (phy)
-		return phy_mii_ioctl(phy, req, cmd);
-
-	return -EOPNOTSUPP;
-}
-
 int cpsw_ndo_set_tx_maxrate(struct net_device *ndev, int queue, u32 rate)
 {
 	struct cpsw_priv *priv = netdev_priv(ndev);
diff --git a/drivers/net/ethernet/ti/cpsw_priv.h b/drivers/net/ethernet/ti/cpsw_priv.h
index f2fc55d9295d..91add8925e23 100644
--- a/drivers/net/ethernet/ti/cpsw_priv.h
+++ b/drivers/net/ethernet/ti/cpsw_priv.h
@@ -461,7 +461,6 @@ void soft_reset(const char *module, void __iomem *reg);
 void cpsw_set_slave_mac(struct cpsw_slave *slave, struct cpsw_priv *priv);
 void cpsw_ndo_tx_timeout(struct net_device *ndev, unsigned int txqueue);
 int cpsw_need_resplit(struct cpsw_common *cpsw);
-int cpsw_ndo_ioctl(struct net_device *dev, struct ifreq *req, int cmd);
 int cpsw_ndo_set_tx_maxrate(struct net_device *ndev, int queue, u32 rate);
 int cpsw_ndo_setup_tc(struct net_device *ndev, enum tc_setup_type type,
 		      void *type_data);
@@ -469,6 +468,11 @@ bool cpsw_shp_is_off(struct cpsw_priv *priv);
 void cpsw_cbs_resume(struct cpsw_slave *slave, struct cpsw_priv *priv);
 void cpsw_mqprio_resume(struct cpsw_slave *slave, struct cpsw_priv *priv);
 void cpsw_qos_clsflower_resume(struct cpsw_priv *priv);
+int cpsw_hwtstamp_get(struct net_device *dev,
+		      struct kernel_hwtstamp_config *cfg);
+int cpsw_hwtstamp_set(struct net_device *dev,
+		      struct kernel_hwtstamp_config *cfg,
+		      struct netlink_ext_ack *extack);
 
 /* ethtool */
 u32 cpsw_get_msglevel(struct net_device *ndev);
diff --git a/drivers/net/ethernet/ti/icssg/icssg_common.c b/drivers/net/ethernet/ti/icssg/icssg_common.c
index d88a0180294e..5b8fdb882172 100644
--- a/drivers/net/ethernet/ti/icssg/icssg_common.c
+++ b/drivers/net/ethernet/ti/icssg/icssg_common.c
@@ -1329,10 +1329,28 @@ void icssg_ndo_get_stats64(struct net_device *ndev,
 	stats->rx_over_errors = emac_get_stat_by_name(emac, "rx_over_errors");
 	stats->multicast      = emac_get_stat_by_name(emac, "rx_multicast_frames");
 
-	stats->rx_errors  = ndev->stats.rx_errors;
-	stats->rx_dropped = ndev->stats.rx_dropped;
+	stats->rx_errors  = ndev->stats.rx_errors +
+			    emac_get_stat_by_name(emac, "FW_RX_ERROR") +
+			    emac_get_stat_by_name(emac, "FW_RX_EOF_SHORT_FRMERR") +
+			    emac_get_stat_by_name(emac, "FW_RX_B0_DROP_EARLY_EOF") +
+			    emac_get_stat_by_name(emac, "FW_RX_EXP_FRAG_Q_DROP") +
+			    emac_get_stat_by_name(emac, "FW_RX_FIFO_OVERRUN");
+	stats->rx_dropped = ndev->stats.rx_dropped +
+			    emac_get_stat_by_name(emac, "FW_DROPPED_PKT") +
+			    emac_get_stat_by_name(emac, "FW_INF_PORT_DISABLED") +
+			    emac_get_stat_by_name(emac, "FW_INF_SAV") +
+			    emac_get_stat_by_name(emac, "FW_INF_SA_DL") +
+			    emac_get_stat_by_name(emac, "FW_INF_PORT_BLOCKED") +
+			    emac_get_stat_by_name(emac, "FW_INF_DROP_TAGGED") +
+			    emac_get_stat_by_name(emac, "FW_INF_DROP_PRIOTAGGED") +
+			    emac_get_stat_by_name(emac, "FW_INF_DROP_NOTAG") +
+			    emac_get_stat_by_name(emac, "FW_INF_DROP_NOTMEMBER");
 	stats->tx_errors  = ndev->stats.tx_errors;
-	stats->tx_dropped = ndev->stats.tx_dropped;
+	stats->tx_dropped = ndev->stats.tx_dropped +
+			    emac_get_stat_by_name(emac, "FW_RTU_PKT_DROP") +
+			    emac_get_stat_by_name(emac, "FW_TX_DROPPED_PACKET") +
+			    emac_get_stat_by_name(emac, "FW_TX_TS_DROPPED_PACKET") +
+			    emac_get_stat_by_name(emac, "FW_TX_JUMBO_FRM_CUTOFF");
 }
 EXPORT_SYMBOL_GPL(icssg_ndo_get_stats64);
 
diff --git a/drivers/net/ethernet/ti/icssg/icssg_prueth.h b/drivers/net/ethernet/ti/icssg/icssg_prueth.h
index b6be4aa57a61..23c465f1ce7f 100644
--- a/drivers/net/ethernet/ti/icssg/icssg_prueth.h
+++ b/drivers/net/ethernet/ti/icssg/icssg_prueth.h
@@ -54,7 +54,7 @@
 
 #define ICSSG_MAX_RFLOWS	8	/* per slice */
 
-#define ICSSG_NUM_PA_STATS	4
+#define ICSSG_NUM_PA_STATS	32
 #define ICSSG_NUM_MIIG_STATS	60
 /* Number of ICSSG related stats */
 #define ICSSG_NUM_STATS (ICSSG_NUM_MIIG_STATS + ICSSG_NUM_PA_STATS)
diff --git a/drivers/net/ethernet/ti/icssg/icssg_stats.c b/drivers/net/ethernet/ti/icssg/icssg_stats.c
index 6f0edae38ea2..e8241e998aa9 100644
--- a/drivers/net/ethernet/ti/icssg/icssg_stats.c
+++ b/drivers/net/ethernet/ti/icssg/icssg_stats.c
@@ -11,7 +11,6 @@
 
 #define ICSSG_TX_PACKET_OFFSET	0xA0
 #define ICSSG_TX_BYTE_OFFSET	0xEC
-#define ICSSG_FW_STATS_BASE	0x0248
 
 static u32 stats_base[] = {	0x54c,	/* Slice 0 stats start */
 				0xb18,	/* Slice 1 stats start */
@@ -46,9 +45,8 @@ void emac_update_hardware_stats(struct prueth_emac *emac)
 
 	if (prueth->pa_stats) {
 		for (i = 0; i < ARRAY_SIZE(icssg_all_pa_stats); i++) {
-			reg = ICSSG_FW_STATS_BASE +
-			      icssg_all_pa_stats[i].offset *
-			      PRUETH_NUM_MACS + slice * sizeof(u32);
+			reg = icssg_all_pa_stats[i].offset +
+			      slice * sizeof(u32);
 			regmap_read(prueth->pa_stats, reg, &val);
 			emac->pa_stats[i] += val;
 		}
@@ -80,7 +78,7 @@ int emac_get_stat_by_name(struct prueth_emac *emac, char *stat_name)
 	if (emac->prueth->pa_stats) {
 		for (i = 0; i < ARRAY_SIZE(icssg_all_pa_stats); i++) {
 			if (!strcmp(icssg_all_pa_stats[i].name, stat_name))
-				return emac->pa_stats[icssg_all_pa_stats[i].offset / sizeof(u32)];
+				return emac->pa_stats[i];
 		}
 	}
 
diff --git a/drivers/net/ethernet/ti/icssg/icssg_stats.h b/drivers/net/ethernet/ti/icssg/icssg_stats.h
index e88b919f532c..5ec0b38e0c67 100644
--- a/drivers/net/ethernet/ti/icssg/icssg_stats.h
+++ b/drivers/net/ethernet/ti/icssg/icssg_stats.h
@@ -155,24 +155,10 @@ static const struct icssg_miig_stats icssg_all_miig_stats[] = {
 	ICSSG_MIIG_STATS(tx_bytes, true),
 };
 
-/**
- * struct pa_stats_regs - ICSSG Firmware maintained PA Stats register
- * @fw_rx_cnt: Number of valid packets sent by Rx PRU to Host on PSI
- * @fw_tx_cnt: Number of valid packets copied by RTU0 to Tx queues
- * @fw_tx_pre_overflow: Host Egress Q (Pre-emptible) Overflow Counter
- * @fw_tx_exp_overflow: Host Egress Q (Express) Overflow Counter
- */
-struct pa_stats_regs {
-	u32 fw_rx_cnt;
-	u32 fw_tx_cnt;
-	u32 fw_tx_pre_overflow;
-	u32 fw_tx_exp_overflow;
-};
-
-#define ICSSG_PA_STATS(field)			\
-{						\
-	#field,					\
-	offsetof(struct pa_stats_regs, field),	\
+#define ICSSG_PA_STATS(field)	\
+{				\
+	#field,			\
+	field,			\
 }
 
 struct icssg_pa_stats {
@@ -181,10 +167,38 @@ struct icssg_pa_stats {
 };
 
 static const struct icssg_pa_stats icssg_all_pa_stats[] = {
-	ICSSG_PA_STATS(fw_rx_cnt),
-	ICSSG_PA_STATS(fw_tx_cnt),
-	ICSSG_PA_STATS(fw_tx_pre_overflow),
-	ICSSG_PA_STATS(fw_tx_exp_overflow),
+	ICSSG_PA_STATS(FW_RTU_PKT_DROP),
+	ICSSG_PA_STATS(FW_Q0_OVERFLOW),
+	ICSSG_PA_STATS(FW_Q1_OVERFLOW),
+	ICSSG_PA_STATS(FW_Q2_OVERFLOW),
+	ICSSG_PA_STATS(FW_Q3_OVERFLOW),
+	ICSSG_PA_STATS(FW_Q4_OVERFLOW),
+	ICSSG_PA_STATS(FW_Q5_OVERFLOW),
+	ICSSG_PA_STATS(FW_Q6_OVERFLOW),
+	ICSSG_PA_STATS(FW_Q7_OVERFLOW),
+	ICSSG_PA_STATS(FW_DROPPED_PKT),
+	ICSSG_PA_STATS(FW_RX_ERROR),
+	ICSSG_PA_STATS(FW_RX_DS_INVALID),
+	ICSSG_PA_STATS(FW_TX_DROPPED_PACKET),
+	ICSSG_PA_STATS(FW_TX_TS_DROPPED_PACKET),
+	ICSSG_PA_STATS(FW_INF_PORT_DISABLED),
+	ICSSG_PA_STATS(FW_INF_SAV),
+	ICSSG_PA_STATS(FW_INF_SA_DL),
+	ICSSG_PA_STATS(FW_INF_PORT_BLOCKED),
+	ICSSG_PA_STATS(FW_INF_DROP_TAGGED),
+	ICSSG_PA_STATS(FW_INF_DROP_PRIOTAGGED),
+	ICSSG_PA_STATS(FW_INF_DROP_NOTAG),
+	ICSSG_PA_STATS(FW_INF_DROP_NOTMEMBER),
+	ICSSG_PA_STATS(FW_RX_EOF_SHORT_FRMERR),
+	ICSSG_PA_STATS(FW_RX_B0_DROP_EARLY_EOF),
+	ICSSG_PA_STATS(FW_TX_JUMBO_FRM_CUTOFF),
+	ICSSG_PA_STATS(FW_RX_EXP_FRAG_Q_DROP),
+	ICSSG_PA_STATS(FW_RX_FIFO_OVERRUN),
+	ICSSG_PA_STATS(FW_CUT_THR_PKT),
+	ICSSG_PA_STATS(FW_HOST_RX_PKT_CNT),
+	ICSSG_PA_STATS(FW_HOST_TX_PKT_CNT),
+	ICSSG_PA_STATS(FW_HOST_EGRESS_Q_PRE_OVERFLOW),
+	ICSSG_PA_STATS(FW_HOST_EGRESS_Q_EXP_OVERFLOW),
 };
 
 #endif /* __NET_TI_ICSSG_STATS_H */
diff --git a/drivers/net/ethernet/ti/icssg/icssg_switch_map.h b/drivers/net/ethernet/ti/icssg/icssg_switch_map.h
index 424a7e945ea8..490a9cc06fb0 100644
--- a/drivers/net/ethernet/ti/icssg/icssg_switch_map.h
+++ b/drivers/net/ethernet/ti/icssg/icssg_switch_map.h
@@ -231,4 +231,37 @@
 /* Start of 32 bits PA_STAT counters */
 #define PA_STAT_32b_START_OFFSET                           0x0080
 
+#define FW_RTU_PKT_DROP			0x0088
+#define FW_Q0_OVERFLOW			0x0090
+#define FW_Q1_OVERFLOW			0x0098
+#define FW_Q2_OVERFLOW			0x00A0
+#define FW_Q3_OVERFLOW			0x00A8
+#define FW_Q4_OVERFLOW			0x00B0
+#define FW_Q5_OVERFLOW			0x00B8
+#define FW_Q6_OVERFLOW			0x00C0
+#define FW_Q7_OVERFLOW			0x00C8
+#define FW_DROPPED_PKT			0x00F8
+#define FW_RX_ERROR			0x0100
+#define FW_RX_DS_INVALID		0x0108
+#define FW_TX_DROPPED_PACKET		0x0110
+#define FW_TX_TS_DROPPED_PACKET		0x0118
+#define FW_INF_PORT_DISABLED		0x0120
+#define FW_INF_SAV			0x0128
+#define FW_INF_SA_DL			0x0130
+#define FW_INF_PORT_BLOCKED		0x0138
+#define FW_INF_DROP_TAGGED		0x0140
+#define FW_INF_DROP_PRIOTAGGED		0x0148
+#define FW_INF_DROP_NOTAG		0x0150
+#define FW_INF_DROP_NOTMEMBER		0x0158
+#define FW_RX_EOF_SHORT_FRMERR		0x0188
+#define FW_RX_B0_DROP_EARLY_EOF		0x0190
+#define FW_TX_JUMBO_FRM_CUTOFF		0x0198
+#define FW_RX_EXP_FRAG_Q_DROP		0x01A0
+#define FW_RX_FIFO_OVERRUN		0x01A8
+#define FW_CUT_THR_PKT			0x01B0
+#define FW_HOST_RX_PKT_CNT		0x0248
+#define FW_HOST_TX_PKT_CNT		0x0250
+#define FW_HOST_EGRESS_Q_PRE_OVERFLOW	0x0258
+#define FW_HOST_EGRESS_Q_EXP_OVERFLOW	0x0260
+
 #endif /* __NET_TI_ICSSG_SWITCH_MAP_H  */
diff --git a/drivers/net/ethernet/vertexcom/mse102x.c b/drivers/net/ethernet/vertexcom/mse102x.c
index e4d993f31374..a75bca1243e3 100644
--- a/drivers/net/ethernet/vertexcom/mse102x.c
+++ b/drivers/net/ethernet/vertexcom/mse102x.c
@@ -8,6 +8,7 @@
 
 #include <linux/if_vlan.h>
 #include <linux/interrupt.h>
+#include <linux/irq.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/netdevice.h>
@@ -16,6 +17,7 @@
 #include <linux/cache.h>
 #include <linux/debugfs.h>
 #include <linux/seq_file.h>
+#include <linux/string_choices.h>
 
 #include <linux/spi/spi.h>
 #include <linux/of_net.h>
@@ -45,7 +47,6 @@
 
 struct mse102x_stats {
 	u64 xfer_err;
-	u64 invalid_cmd;
 	u64 invalid_ctr;
 	u64 invalid_dft;
 	u64 invalid_len;
@@ -56,7 +57,6 @@ struct mse102x_stats {
 
 static const char mse102x_gstrings_stats[][ETH_GSTRING_LEN] = {
 	"SPI transfer errors",
-	"Invalid command",
 	"Invalid CTR",
 	"Invalid DFT",
 	"Invalid frame length",
@@ -85,6 +85,8 @@ struct mse102x_net_spi {
 	struct spi_message	spi_msg;
 	struct spi_transfer	spi_xfer;
 
+	bool			valid_cmd_received;
+
 #ifdef CONFIG_DEBUG_FS
 	struct dentry		*device_root;
 #endif
@@ -98,16 +100,18 @@ static int mse102x_info_show(struct seq_file *s, void *what)
 {
 	struct mse102x_net_spi *mses = s->private;
 
-	seq_printf(s, "TX ring size        : %u\n",
+	seq_printf(s, "TX ring size            : %u\n",
 		   skb_queue_len(&mses->mse102x.txq));
 
-	seq_printf(s, "IRQ                 : %d\n",
+	seq_printf(s, "IRQ                     : %d\n",
 		   mses->spidev->irq);
 
-	seq_printf(s, "SPI effective speed : %lu\n",
+	seq_printf(s, "SPI effective speed     : %lu\n",
 		   (unsigned long)mses->spi_xfer.effective_speed_hz);
-	seq_printf(s, "SPI mode            : %x\n",
+	seq_printf(s, "SPI mode                : %x\n",
 		   mses->spidev->mode);
+	seq_printf(s, "Received valid CMD once : %s\n",
+		   str_yes_no(mses->valid_cmd_received));
 
 	return 0;
 }
@@ -194,10 +198,10 @@ static int mse102x_rx_cmd_spi(struct mse102x_net *mse, u8 *rxb)
 	} else if (*cmd != cpu_to_be16(DET_CMD)) {
 		net_dbg_ratelimited("%s: Unexpected response (0x%04x)\n",
 				    __func__, *cmd);
-		mse->stats.invalid_cmd++;
 		ret = -EIO;
 	} else {
 		memcpy(rxb, trx + 2, 2);
+		mses->valid_cmd_received = true;
 	}
 
 	return ret;
@@ -306,7 +310,7 @@ static void mse102x_dump_packet(const char *msg, int len, const char *data)
 		       data, len, true);
 }
 
-static void mse102x_rx_pkt_spi(struct mse102x_net *mse)
+static irqreturn_t mse102x_rx_pkt_spi(struct mse102x_net *mse)
 {
 	struct sk_buff *skb;
 	unsigned int rxalign;
@@ -315,31 +319,20 @@ static void mse102x_rx_pkt_spi(struct mse102x_net *mse)
 	__be16 rx = 0;
 	u16 cmd_resp;
 	u8 *rxpkt;
-	int ret;
 
 	mse102x_tx_cmd_spi(mse, CMD_CTR);
-	ret = mse102x_rx_cmd_spi(mse, (u8 *)&rx);
-	cmd_resp = be16_to_cpu(rx);
-
-	if (ret || ((cmd_resp & CMD_MASK) != CMD_RTS)) {
+	if (mse102x_rx_cmd_spi(mse, (u8 *)&rx)) {
 		usleep_range(50, 100);
+		return IRQ_NONE;
+	}
 
-		mse102x_tx_cmd_spi(mse, CMD_CTR);
-		ret = mse102x_rx_cmd_spi(mse, (u8 *)&rx);
-		if (ret)
-			return;
-
-		cmd_resp = be16_to_cpu(rx);
-		if ((cmd_resp & CMD_MASK) != CMD_RTS) {
-			net_dbg_ratelimited("%s: Unexpected response (0x%04x)\n",
-					    __func__, cmd_resp);
-			mse->stats.invalid_rts++;
-			drop = true;
-			goto drop;
-		}
-
-		net_dbg_ratelimited("%s: Unexpected response to first CMD\n",
-				    __func__);
+	cmd_resp = be16_to_cpu(rx);
+	if ((cmd_resp & CMD_MASK) != CMD_RTS) {
+		net_dbg_ratelimited("%s: Unexpected response (0x%04x)\n",
+				    __func__, cmd_resp);
+		mse->stats.invalid_rts++;
+		drop = true;
+		goto drop;
 	}
 
 	rxlen = cmd_resp & LEN_MASK;
@@ -360,7 +353,7 @@ drop:
 	rxalign = ALIGN(rxlen + DET_SOF_LEN + DET_DFT_LEN, 4);
 	skb = netdev_alloc_skb_ip_align(mse->ndev, rxalign);
 	if (!skb)
-		return;
+		return IRQ_NONE;
 
 	/* 2 bytes Start of frame (before ethernet header)
 	 * 2 bytes Data frame tail (after ethernet frame)
@@ -370,7 +363,7 @@ drop:
 	if (mse102x_rx_frame_spi(mse, rxpkt, rxlen, drop)) {
 		mse->ndev->stats.rx_errors++;
 		dev_kfree_skb(skb);
-		return;
+		return IRQ_HANDLED;
 	}
 
 	if (netif_msg_pktdata(mse))
@@ -381,6 +374,8 @@ drop:
 
 	mse->ndev->stats.rx_packets++;
 	mse->ndev->stats.rx_bytes += rxlen;
+
+	return IRQ_HANDLED;
 }
 
 static int mse102x_tx_pkt_spi(struct mse102x_net *mse, struct sk_buff *txb,
@@ -512,20 +507,36 @@ static irqreturn_t mse102x_irq(int irq, void *_mse)
 {
 	struct mse102x_net *mse = _mse;
 	struct mse102x_net_spi *mses = to_mse102x_spi(mse);
+	irqreturn_t ret;
 
 	mutex_lock(&mses->lock);
-	mse102x_rx_pkt_spi(mse);
+	ret = mse102x_rx_pkt_spi(mse);
 	mutex_unlock(&mses->lock);
 
-	return IRQ_HANDLED;
+	return ret;
 }
 
 static int mse102x_net_open(struct net_device *ndev)
 {
+	struct irq_data *irq_data = irq_get_irq_data(ndev->irq);
 	struct mse102x_net *mse = netdev_priv(ndev);
 	struct mse102x_net_spi *mses = to_mse102x_spi(mse);
 	int ret;
 
+	if (!irq_data) {
+		netdev_err(ndev, "Invalid IRQ: %d\n", ndev->irq);
+		return -EINVAL;
+	}
+
+	switch (irqd_get_trigger_type(irq_data)) {
+	case IRQ_TYPE_LEVEL_HIGH:
+	case IRQ_TYPE_LEVEL_LOW:
+		break;
+	default:
+		netdev_warn_once(ndev, "Only IRQ type level recommended, please update your device tree firmware.\n");
+		break;
+	}
+
 	ret = request_threaded_irq(ndev->irq, NULL, mse102x_irq, IRQF_ONESHOT,
 				   ndev->name, mse);
 	if (ret < 0) {
@@ -543,7 +554,8 @@ static int mse102x_net_open(struct net_device *ndev)
 	 * So poll for possible packet(s) to re-arm the interrupt.
 	 */
 	mutex_lock(&mses->lock);
-	mse102x_rx_pkt_spi(mse);
+	if (mse102x_rx_pkt_spi(mse) == IRQ_NONE)
+		mse102x_rx_pkt_spi(mse);
 	mutex_unlock(&mses->lock);
 
 	netif_dbg(mse, ifup, ndev, "network device up\n");
diff --git a/drivers/net/ethernet/wangxun/Kconfig b/drivers/net/ethernet/wangxun/Kconfig
index 47e3e8434b9e..e5fc942c28cc 100644
--- a/drivers/net/ethernet/wangxun/Kconfig
+++ b/drivers/net/ethernet/wangxun/Kconfig
@@ -40,7 +40,7 @@ config NGBE
 	  will be called ngbe.
 
 config TXGBE
-	tristate "Wangxun(R) 10GbE PCI Express adapters support"
+	tristate "Wangxun(R) 10/25/40GbE PCI Express adapters support"
 	depends on PCI
 	depends on COMMON_CLK
 	depends on I2C_DESIGNWARE_PLATFORM
@@ -55,7 +55,7 @@ config TXGBE
 	select PCS_XPCS
 	select LIBWX
 	help
-	  This driver supports Wangxun(R) 10GbE PCI Express family of
+	  This driver supports Wangxun(R) 10/25/40GbE PCI Express family of
 	  adapters.
 
 	  More specific information on configuring the driver is in
diff --git a/drivers/net/ethernet/wangxun/libwx/Makefile b/drivers/net/ethernet/wangxun/libwx/Makefile
index e9f0f1f2309b..9b78b604a94e 100644
--- a/drivers/net/ethernet/wangxun/libwx/Makefile
+++ b/drivers/net/ethernet/wangxun/libwx/Makefile
@@ -4,4 +4,4 @@
 
 obj-$(CONFIG_LIBWX) += libwx.o
 
-libwx-objs := wx_hw.o wx_lib.o wx_ethtool.o wx_ptp.o
+libwx-objs := wx_hw.o wx_lib.o wx_ethtool.o wx_ptp.o wx_mbx.o wx_sriov.o
diff --git a/drivers/net/ethernet/wangxun/libwx/wx_ethtool.c b/drivers/net/ethernet/wangxun/libwx/wx_ethtool.c
index 43019ec9329c..c12a4cb951f6 100644
--- a/drivers/net/ethernet/wangxun/libwx/wx_ethtool.c
+++ b/drivers/net/ethernet/wangxun/libwx/wx_ethtool.c
@@ -219,7 +219,7 @@ int wx_nway_reset(struct net_device *netdev)
 {
 	struct wx *wx = netdev_priv(netdev);
 
-	if (wx->mac.type == wx_mac_aml)
+	if (wx->mac.type == wx_mac_aml40)
 		return -EOPNOTSUPP;
 
 	return phylink_ethtool_nway_reset(wx->phylink);
@@ -231,9 +231,6 @@ int wx_get_link_ksettings(struct net_device *netdev,
 {
 	struct wx *wx = netdev_priv(netdev);
 
-	if (wx->mac.type == wx_mac_aml)
-		return -EOPNOTSUPP;
-
 	return phylink_ethtool_ksettings_get(wx->phylink, cmd);
 }
 EXPORT_SYMBOL(wx_get_link_ksettings);
@@ -243,7 +240,7 @@ int wx_set_link_ksettings(struct net_device *netdev,
 {
 	struct wx *wx = netdev_priv(netdev);
 
-	if (wx->mac.type == wx_mac_aml)
+	if (wx->mac.type == wx_mac_aml40)
 		return -EOPNOTSUPP;
 
 	return phylink_ethtool_ksettings_set(wx->phylink, cmd);
@@ -255,7 +252,7 @@ void wx_get_pauseparam(struct net_device *netdev,
 {
 	struct wx *wx = netdev_priv(netdev);
 
-	if (wx->mac.type == wx_mac_aml)
+	if (wx->mac.type == wx_mac_aml40)
 		return;
 
 	phylink_ethtool_get_pauseparam(wx->phylink, pause);
@@ -267,7 +264,7 @@ int wx_set_pauseparam(struct net_device *netdev,
 {
 	struct wx *wx = netdev_priv(netdev);
 
-	if (wx->mac.type == wx_mac_aml)
+	if (wx->mac.type == wx_mac_aml40)
 		return -EOPNOTSUPP;
 
 	return phylink_ethtool_set_pauseparam(wx->phylink, pause);
@@ -345,6 +342,7 @@ int wx_set_coalesce(struct net_device *netdev,
 		max_eitr = WX_SP_MAX_EITR;
 		break;
 	case wx_mac_aml:
+	case wx_mac_aml40:
 		max_eitr = WX_AML_MAX_EITR;
 		break;
 	default:
@@ -375,6 +373,7 @@ int wx_set_coalesce(struct net_device *netdev,
 		switch (wx->mac.type) {
 		case wx_mac_sp:
 		case wx_mac_aml:
+		case wx_mac_aml40:
 			tx_itr_param = WX_12K_ITR;
 			break;
 		default:
@@ -413,15 +412,10 @@ static unsigned int wx_max_channels(struct wx *wx)
 		max_combined = 1;
 	} else {
 		/* support up to max allowed queues with RSS */
-		switch (wx->mac.type) {
-		case wx_mac_sp:
-		case wx_mac_aml:
+		if (test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags))
 			max_combined = 63;
-			break;
-		default:
+		else
 			max_combined = 8;
-			break;
-		}
 	}
 
 	return max_combined;
diff --git a/drivers/net/ethernet/wangxun/libwx/wx_hw.c b/drivers/net/ethernet/wangxun/libwx/wx_hw.c
index 490d34233d38..0f4be72116b8 100644
--- a/drivers/net/ethernet/wangxun/libwx/wx_hw.c
+++ b/drivers/net/ethernet/wangxun/libwx/wx_hw.c
@@ -10,6 +10,7 @@
 
 #include "wx_type.h"
 #include "wx_lib.h"
+#include "wx_sriov.h"
 #include "wx_hw.h"
 
 static int wx_phy_read_reg_mdi(struct mii_bus *bus, int phy_addr, int devnum, int regnum)
@@ -112,15 +113,10 @@ static void wx_intr_disable(struct wx *wx, u64 qmask)
 	if (mask)
 		wr32(wx, WX_PX_IMS(0), mask);
 
-	switch (wx->mac.type) {
-	case wx_mac_sp:
-	case wx_mac_aml:
+	if (test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags)) {
 		mask = (qmask >> 32);
 		if (mask)
 			wr32(wx, WX_PX_IMS(1), mask);
-		break;
-	default:
-		break;
 	}
 }
 
@@ -132,15 +128,10 @@ void wx_intr_enable(struct wx *wx, u64 qmask)
 	if (mask)
 		wr32(wx, WX_PX_IMC(0), mask);
 
-	switch (wx->mac.type) {
-	case wx_mac_sp:
-	case wx_mac_aml:
+	if (test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags)) {
 		mask = (qmask >> 32);
 		if (mask)
 			wr32(wx, WX_PX_IMC(1), mask);
-		break;
-	default:
-		break;
 	}
 }
 EXPORT_SYMBOL(wx_intr_enable);
@@ -704,6 +695,7 @@ void wx_init_eeprom_params(struct wx *wx)
 	switch (wx->mac.type) {
 	case wx_mac_sp:
 	case wx_mac_aml:
+	case wx_mac_aml40:
 		if (wx_read_ee_hostif(wx, WX_SW_REGION_PTR, &data)) {
 			wx_err(wx, "NVM Read Error\n");
 			return;
@@ -773,14 +765,8 @@ static int wx_set_rar(struct wx *wx, u32 index, u8 *addr, u64 pools,
 	/* setup VMDq pool mapping */
 	wr32(wx, WX_PSR_MAC_SWC_VM_L, pools & 0xFFFFFFFF);
 
-	switch (wx->mac.type) {
-	case wx_mac_sp:
-	case wx_mac_aml:
+	if (test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags))
 		wr32(wx, WX_PSR_MAC_SWC_VM_H, pools >> 32);
-		break;
-	default:
-		break;
-	}
 
 	/* HW expects these in little endian so we reverse the byte
 	 * order from network order (big endian) to little endian
@@ -918,14 +904,9 @@ void wx_init_rx_addrs(struct wx *wx)
 
 		wx_set_rar(wx, 0, wx->mac.addr, 0, WX_PSR_MAC_SWC_AD_H_AV);
 
-		switch (wx->mac.type) {
-		case wx_mac_sp:
-		case wx_mac_aml:
+		if (test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags)) {
 			/* clear VMDq pool/queue selection for RAR 0 */
 			wx_clear_vmdq(wx, 0, WX_CLEAR_VMDQ_ALL);
-			break;
-		default:
-			break;
 		}
 	}
 
@@ -970,11 +951,28 @@ static void wx_sync_mac_table(struct wx *wx)
 	}
 }
 
+static void wx_full_sync_mac_table(struct wx *wx)
+{
+	int i;
+
+	for (i = 0; i < wx->mac.num_rar_entries; i++) {
+		if (wx->mac_table[i].state & WX_MAC_STATE_IN_USE) {
+			wx_set_rar(wx, i,
+				   wx->mac_table[i].addr,
+				   wx->mac_table[i].pools,
+				   WX_PSR_MAC_SWC_AD_H_AV);
+		} else {
+			wx_clear_rar(wx, i);
+		}
+		wx->mac_table[i].state &= ~(WX_MAC_STATE_MODIFIED);
+	}
+}
+
 /* this function destroys the first RAR entry */
 void wx_mac_set_default_filter(struct wx *wx, u8 *addr)
 {
 	memcpy(&wx->mac_table[0].addr, addr, ETH_ALEN);
-	wx->mac_table[0].pools = 1ULL;
+	wx->mac_table[0].pools = BIT(VMDQ_P(0));
 	wx->mac_table[0].state = (WX_MAC_STATE_DEFAULT | WX_MAC_STATE_IN_USE);
 	wx_set_rar(wx, 0, wx->mac_table[0].addr,
 		   wx->mac_table[0].pools,
@@ -999,7 +997,7 @@ void wx_flush_sw_mac_table(struct wx *wx)
 }
 EXPORT_SYMBOL(wx_flush_sw_mac_table);
 
-static int wx_add_mac_filter(struct wx *wx, u8 *addr, u16 pool)
+int wx_add_mac_filter(struct wx *wx, u8 *addr, u16 pool)
 {
 	u32 i;
 
@@ -1030,7 +1028,7 @@ static int wx_add_mac_filter(struct wx *wx, u8 *addr, u16 pool)
 	return -ENOMEM;
 }
 
-static int wx_del_mac_filter(struct wx *wx, u8 *addr, u16 pool)
+int wx_del_mac_filter(struct wx *wx, u8 *addr, u16 pool)
 {
 	u32 i;
 
@@ -1212,6 +1210,35 @@ static void wx_update_mc_addr_list(struct wx *wx, struct net_device *netdev)
 	wx_dbg(wx, "Update mc addr list Complete\n");
 }
 
+static void wx_restore_vf_multicasts(struct wx *wx)
+{
+	u32 i, j, vector_bit, vector_reg;
+	struct vf_data_storage *vfinfo;
+
+	for (i = 0; i < wx->num_vfs; i++) {
+		u32 vmolr = rd32(wx, WX_PSR_VM_L2CTL(i));
+
+		vfinfo = &wx->vfinfo[i];
+		for (j = 0; j < vfinfo->num_vf_mc_hashes; j++) {
+			wx->addr_ctrl.mta_in_use++;
+			vector_reg = WX_PSR_MC_TBL_REG(vfinfo->vf_mc_hashes[j]);
+			vector_bit = WX_PSR_MC_TBL_BIT(vfinfo->vf_mc_hashes[j]);
+			wr32m(wx, WX_PSR_MC_TBL(vector_reg),
+			      BIT(vector_bit), BIT(vector_bit));
+			/* errata 5: maintain a copy of the reg table conf */
+			wx->mac.mta_shadow[vector_reg] |= BIT(vector_bit);
+		}
+		if (vfinfo->num_vf_mc_hashes)
+			vmolr |= WX_PSR_VM_L2CTL_ROMPE;
+		else
+			vmolr &= ~WX_PSR_VM_L2CTL_ROMPE;
+		wr32(wx, WX_PSR_VM_L2CTL(i), vmolr);
+	}
+
+	/* Restore any VF macvlans */
+	wx_full_sync_mac_table(wx);
+}
+
 /**
  * wx_write_mc_addr_list - write multicast addresses to MTA
  * @netdev: network interface device structure
@@ -1229,6 +1256,9 @@ static int wx_write_mc_addr_list(struct net_device *netdev)
 
 	wx_update_mc_addr_list(wx, netdev);
 
+	if (test_bit(WX_FLAG_SRIOV_ENABLED, wx->flags))
+		wx_restore_vf_multicasts(wx);
+
 	return netdev_mc_count(netdev);
 }
 
@@ -1249,7 +1279,7 @@ int wx_set_mac(struct net_device *netdev, void *p)
 	if (retval)
 		return retval;
 
-	wx_del_mac_filter(wx, wx->mac.addr, 0);
+	wx_del_mac_filter(wx, wx->mac.addr, VMDQ_P(0));
 	eth_hw_addr_set(netdev, addr->sa_data);
 	memcpy(wx->mac.addr, addr->sa_data, netdev->addr_len);
 
@@ -1351,6 +1381,10 @@ static int wx_hpbthresh(struct wx *wx)
 	/* Calculate delay value for device */
 	dv_id = WX_DV(link, tc);
 
+	/* Loopback switch introduces additional latency */
+	if (test_bit(WX_FLAG_SRIOV_ENABLED, wx->flags))
+		dv_id += WX_B2BT(tc);
+
 	/* Delay value is calculated in bit times convert to KB */
 	kb = WX_BT2KB(dv_id);
 	rx_pba = rd32(wx, WX_RDB_PB_SZ(0)) >> WX_RDB_PB_SZ_SHIFT;
@@ -1406,12 +1440,107 @@ static void wx_pbthresh_setup(struct wx *wx)
 		wx->fc.low_water = 0;
 }
 
+static void wx_set_ethertype_anti_spoofing(struct wx *wx, bool enable, int vf)
+{
+	u32 pfvfspoof, reg_offset, vf_shift;
+
+	vf_shift = WX_VF_IND_SHIFT(vf);
+	reg_offset = WX_VF_REG_OFFSET(vf);
+
+	pfvfspoof = rd32(wx, WX_TDM_ETYPE_AS(reg_offset));
+	if (enable)
+		pfvfspoof |= BIT(vf_shift);
+	else
+		pfvfspoof &= ~BIT(vf_shift);
+	wr32(wx, WX_TDM_ETYPE_AS(reg_offset), pfvfspoof);
+}
+
+int wx_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting)
+{
+	u32 index = WX_VF_REG_OFFSET(vf), vf_bit = WX_VF_IND_SHIFT(vf);
+	struct wx *wx = netdev_priv(netdev);
+	u32 regval;
+
+	if (vf >= wx->num_vfs)
+		return -EINVAL;
+
+	wx->vfinfo[vf].spoofchk_enabled = setting;
+
+	regval = (setting << vf_bit);
+	wr32m(wx, WX_TDM_MAC_AS(index), regval | BIT(vf_bit), regval);
+
+	if (wx->vfinfo[vf].vlan_count)
+		wr32m(wx, WX_TDM_VLAN_AS(index), regval | BIT(vf_bit), regval);
+
+	return 0;
+}
+
+static void wx_configure_virtualization(struct wx *wx)
+{
+	u16 pool = wx->num_rx_pools;
+	u32 reg_offset, vf_shift;
+	u32 i;
+
+	if (!test_bit(WX_FLAG_SRIOV_ENABLED, wx->flags))
+		return;
+
+	wr32m(wx, WX_PSR_VM_CTL,
+	      WX_PSR_VM_CTL_POOL_MASK | WX_PSR_VM_CTL_REPLEN,
+	      FIELD_PREP(WX_PSR_VM_CTL_POOL_MASK, VMDQ_P(0)) |
+	      WX_PSR_VM_CTL_REPLEN);
+	while (pool--)
+		wr32m(wx, WX_PSR_VM_L2CTL(pool),
+		      WX_PSR_VM_L2CTL_AUPE, WX_PSR_VM_L2CTL_AUPE);
+
+	if (!test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags)) {
+		vf_shift = BIT(VMDQ_P(0));
+		/* Enable only the PF pools for Tx/Rx */
+		wr32(wx, WX_RDM_VF_RE(0), vf_shift);
+		wr32(wx, WX_TDM_VF_TE(0), vf_shift);
+	} else {
+		vf_shift = WX_VF_IND_SHIFT(VMDQ_P(0));
+		reg_offset = WX_VF_REG_OFFSET(VMDQ_P(0));
+
+		/* Enable only the PF pools for Tx/Rx */
+		wr32(wx, WX_RDM_VF_RE(reg_offset), GENMASK(31, vf_shift));
+		wr32(wx, WX_RDM_VF_RE(reg_offset ^ 1), reg_offset - 1);
+		wr32(wx, WX_TDM_VF_TE(reg_offset), GENMASK(31, vf_shift));
+		wr32(wx, WX_TDM_VF_TE(reg_offset ^ 1), reg_offset - 1);
+	}
+
+	/* clear VLAN promisc flag so VFTA will be updated if necessary */
+	clear_bit(WX_FLAG_VLAN_PROMISC, wx->flags);
+
+	for (i = 0; i < wx->num_vfs; i++) {
+		if (!wx->vfinfo[i].spoofchk_enabled)
+			wx_set_vf_spoofchk(wx->netdev, i, false);
+		/* enable ethertype anti spoofing if hw supports it */
+		wx_set_ethertype_anti_spoofing(wx, true, i);
+	}
+}
+
 static void wx_configure_port(struct wx *wx)
 {
 	u32 value, i;
 
-	value = WX_CFG_PORT_CTL_D_VLAN | WX_CFG_PORT_CTL_QINQ;
+	if (!test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags)) {
+		value = (wx->num_vfs == 0) ?
+			WX_CFG_PORT_CTL_NUM_VT_NONE :
+			WX_CFG_PORT_CTL_NUM_VT_8;
+	} else {
+		if (test_bit(WX_FLAG_VMDQ_ENABLED, wx->flags)) {
+			if (wx->ring_feature[RING_F_RSS].indices == 4)
+				value = WX_CFG_PORT_CTL_NUM_VT_32;
+			else
+				value = WX_CFG_PORT_CTL_NUM_VT_64;
+		} else {
+			value = 0;
+		}
+	}
+
+	value |= WX_CFG_PORT_CTL_D_VLAN | WX_CFG_PORT_CTL_QINQ;
 	wr32m(wx, WX_CFG_PORT_CTL,
+	      WX_CFG_PORT_CTL_NUM_VT_MASK |
 	      WX_CFG_PORT_CTL_D_VLAN |
 	      WX_CFG_PORT_CTL_QINQ,
 	      value);
@@ -1472,6 +1601,83 @@ static void wx_vlan_strip_control(struct wx *wx, bool enable)
 	}
 }
 
+static void wx_vlan_promisc_enable(struct wx *wx)
+{
+	u32 vlnctrl, i, vind, bits, reg_idx;
+
+	vlnctrl = rd32(wx, WX_PSR_VLAN_CTL);
+	if (test_bit(WX_FLAG_VMDQ_ENABLED, wx->flags)) {
+		/* we need to keep the VLAN filter on in SRIOV */
+		vlnctrl |= WX_PSR_VLAN_CTL_VFE;
+		wr32(wx, WX_PSR_VLAN_CTL, vlnctrl);
+	} else {
+		vlnctrl &= ~WX_PSR_VLAN_CTL_VFE;
+		wr32(wx, WX_PSR_VLAN_CTL, vlnctrl);
+		return;
+	}
+	/* We are already in VLAN promisc, nothing to do */
+	if (test_bit(WX_FLAG_VLAN_PROMISC, wx->flags))
+		return;
+	/* Set flag so we don't redo unnecessary work */
+	set_bit(WX_FLAG_VLAN_PROMISC, wx->flags);
+	/* Add PF to all active pools */
+	for (i = WX_PSR_VLAN_SWC_ENTRIES; --i;) {
+		wr32(wx, WX_PSR_VLAN_SWC_IDX, i);
+		vind = WX_VF_IND_SHIFT(VMDQ_P(0));
+		reg_idx = WX_VF_REG_OFFSET(VMDQ_P(0));
+		bits = rd32(wx, WX_PSR_VLAN_SWC_VM(reg_idx));
+		bits |= BIT(vind);
+		wr32(wx, WX_PSR_VLAN_SWC_VM(reg_idx), bits);
+	}
+	/* Set all bits in the VLAN filter table array */
+	for (i = 0; i < wx->mac.vft_size; i++)
+		wr32(wx, WX_PSR_VLAN_TBL(i), U32_MAX);
+}
+
+static void wx_scrub_vfta(struct wx *wx)
+{
+	u32 i, vid, bits, vfta, vind, vlvf, reg_idx;
+
+	for (i = WX_PSR_VLAN_SWC_ENTRIES; --i;) {
+		wr32(wx, WX_PSR_VLAN_SWC_IDX, i);
+		vlvf = rd32(wx, WX_PSR_VLAN_SWC_IDX);
+		/* pull VLAN ID from VLVF */
+		vid = vlvf & ~WX_PSR_VLAN_SWC_VIEN;
+		if (vlvf & WX_PSR_VLAN_SWC_VIEN) {
+			/* if PF is part of this then continue */
+			if (test_bit(vid, wx->active_vlans))
+				continue;
+		}
+		/* remove PF from the pool */
+		vind = WX_VF_IND_SHIFT(VMDQ_P(0));
+		reg_idx = WX_VF_REG_OFFSET(VMDQ_P(0));
+		bits = rd32(wx, WX_PSR_VLAN_SWC_VM(reg_idx));
+		bits &= ~BIT(vind);
+		wr32(wx, WX_PSR_VLAN_SWC_VM(reg_idx), bits);
+	}
+	/* extract values from vft_shadow and write back to VFTA */
+	for (i = 0; i < wx->mac.vft_size; i++) {
+		vfta = wx->mac.vft_shadow[i];
+		wr32(wx, WX_PSR_VLAN_TBL(i), vfta);
+	}
+}
+
+static void wx_vlan_promisc_disable(struct wx *wx)
+{
+	u32 vlnctrl;
+
+	/* configure vlan filtering */
+	vlnctrl = rd32(wx, WX_PSR_VLAN_CTL);
+	vlnctrl |= WX_PSR_VLAN_CTL_VFE;
+	wr32(wx, WX_PSR_VLAN_CTL, vlnctrl);
+	/* We are not in VLAN promisc, nothing to do */
+	if (!test_bit(WX_FLAG_VLAN_PROMISC, wx->flags))
+		return;
+	/* Set flag so we don't redo unnecessary work */
+	clear_bit(WX_FLAG_VLAN_PROMISC, wx->flags);
+	wx_scrub_vfta(wx);
+}
+
 void wx_set_rx_mode(struct net_device *netdev)
 {
 	struct wx *wx = netdev_priv(netdev);
@@ -1484,7 +1690,7 @@ void wx_set_rx_mode(struct net_device *netdev)
 	/* Check for Promiscuous and All Multicast modes */
 	fctrl = rd32(wx, WX_PSR_CTL);
 	fctrl &= ~(WX_PSR_CTL_UPE | WX_PSR_CTL_MPE);
-	vmolr = rd32(wx, WX_PSR_VM_L2CTL(0));
+	vmolr = rd32(wx, WX_PSR_VM_L2CTL(VMDQ_P(0)));
 	vmolr &= ~(WX_PSR_VM_L2CTL_UPE |
 		   WX_PSR_VM_L2CTL_MPE |
 		   WX_PSR_VM_L2CTL_ROPE |
@@ -1505,7 +1711,10 @@ void wx_set_rx_mode(struct net_device *netdev)
 		fctrl |= WX_PSR_CTL_UPE | WX_PSR_CTL_MPE;
 		/* pf don't want packets routing to vf, so clear UPE */
 		vmolr |= WX_PSR_VM_L2CTL_MPE;
-		vlnctrl &= ~WX_PSR_VLAN_CTL_VFE;
+		if (test_bit(WX_FLAG_VMDQ_ENABLED, wx->flags) &&
+		    test_bit(WX_FLAG_SRIOV_ENABLED, wx->flags))
+			vlnctrl |= WX_PSR_VLAN_CTL_VFE;
+		features &= ~NETIF_F_HW_VLAN_CTAG_FILTER;
 	}
 
 	if (netdev->flags & IFF_ALLMULTI) {
@@ -1528,7 +1737,7 @@ void wx_set_rx_mode(struct net_device *netdev)
 	 * sufficient space to store all the addresses then enable
 	 * unicast promiscuous mode
 	 */
-	count = wx_write_uc_addr_list(netdev, 0);
+	count = wx_write_uc_addr_list(netdev, VMDQ_P(0));
 	if (count < 0) {
 		vmolr &= ~WX_PSR_VM_L2CTL_ROPE;
 		vmolr |= WX_PSR_VM_L2CTL_UPE;
@@ -1546,7 +1755,7 @@ void wx_set_rx_mode(struct net_device *netdev)
 
 	wr32(wx, WX_PSR_VLAN_CTL, vlnctrl);
 	wr32(wx, WX_PSR_CTL, fctrl);
-	wr32(wx, WX_PSR_VM_L2CTL(0), vmolr);
+	wr32(wx, WX_PSR_VM_L2CTL(VMDQ_P(0)), vmolr);
 
 	if ((features & NETIF_F_HW_VLAN_CTAG_RX) &&
 	    (features & NETIF_F_HW_VLAN_STAG_RX))
@@ -1554,6 +1763,10 @@ void wx_set_rx_mode(struct net_device *netdev)
 	else
 		wx_vlan_strip_control(wx, false);
 
+	if (features & NETIF_F_HW_VLAN_CTAG_FILTER)
+		wx_vlan_promisc_disable(wx);
+	else
+		wx_vlan_promisc_enable(wx);
 }
 EXPORT_SYMBOL(wx_set_rx_mode);
 
@@ -1803,6 +2016,13 @@ static void wx_setup_reta(struct wx *wx)
 	u32 random_key_size = WX_RSS_KEY_SIZE / 4;
 	u32 i, j;
 
+	if (test_bit(WX_FLAG_SRIOV_ENABLED, wx->flags)) {
+		if (wx->mac.type == wx_mac_em)
+			rss_i = 1;
+		else
+			rss_i = rss_i < 4 ? 4 : rss_i;
+	}
+
 	/* Fill out hash function seeds */
 	for (i = 0; i < random_key_size; i++)
 		wr32(wx, WX_RDB_RSSRK(i), wx->rss_key[i]);
@@ -1820,10 +2040,42 @@ static void wx_setup_reta(struct wx *wx)
 	wx_store_reta(wx);
 }
 
+#define WX_RDB_RSS_PL_2		FIELD_PREP(GENMASK(31, 29), 1)
+#define WX_RDB_RSS_PL_4		FIELD_PREP(GENMASK(31, 29), 2)
+static void wx_setup_psrtype(struct wx *wx)
+{
+	int rss_i = wx->ring_feature[RING_F_RSS].indices;
+	u32 psrtype;
+	int pool;
+
+	psrtype = WX_RDB_PL_CFG_L4HDR |
+		  WX_RDB_PL_CFG_L3HDR |
+		  WX_RDB_PL_CFG_L2HDR |
+		  WX_RDB_PL_CFG_TUN_OUTL2HDR |
+		  WX_RDB_PL_CFG_TUN_TUNHDR;
+
+	if (!test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags)) {
+		for_each_set_bit(pool, &wx->fwd_bitmask, 8)
+			wr32(wx, WX_RDB_PL_CFG(VMDQ_P(pool)), psrtype);
+	} else {
+		if (rss_i > 3)
+			psrtype |= WX_RDB_RSS_PL_4;
+		else if (rss_i > 1)
+			psrtype |= WX_RDB_RSS_PL_2;
+
+		for_each_set_bit(pool, &wx->fwd_bitmask, 32)
+			wr32(wx, WX_RDB_PL_CFG(VMDQ_P(pool)), psrtype);
+	}
+}
+
 static void wx_setup_mrqc(struct wx *wx)
 {
 	u32 rss_field = 0;
 
+	/* VT, and RSS do not coexist at the same time */
+	if (test_bit(WX_FLAG_VMDQ_ENABLED, wx->flags))
+		return;
+
 	/* Disable indicating checksum in descriptor, enables RSS hash */
 	wr32m(wx, WX_PSR_CTL, WX_PSR_CTL_PCSD, WX_PSR_CTL_PCSD);
 
@@ -1853,16 +2105,11 @@ static void wx_setup_mrqc(struct wx *wx)
  **/
 void wx_configure_rx(struct wx *wx)
 {
-	u32 psrtype, i;
 	int ret;
+	u32 i;
 
 	wx_disable_rx(wx);
-
-	psrtype = WX_RDB_PL_CFG_L4HDR |
-		  WX_RDB_PL_CFG_L3HDR |
-		  WX_RDB_PL_CFG_L2HDR |
-		  WX_RDB_PL_CFG_TUN_TUNHDR;
-	wr32(wx, WX_RDB_PL_CFG(0), psrtype);
+	wx_setup_psrtype(wx);
 
 	/* enable hw crc stripping */
 	wr32m(wx, WX_RSC_CTL, WX_RSC_CTL_CRC_STRIP, WX_RSC_CTL_CRC_STRIP);
@@ -1910,6 +2157,7 @@ void wx_configure(struct wx *wx)
 {
 	wx_set_rxpba(wx);
 	wx_pbthresh_setup(wx);
+	wx_configure_virtualization(wx);
 	wx_configure_port(wx);
 
 	wx_set_rx_mode(wx->netdev);
@@ -2004,10 +2252,8 @@ int wx_stop_adapter(struct wx *wx)
 }
 EXPORT_SYMBOL(wx_stop_adapter);
 
-void wx_reset_misc(struct wx *wx)
+void wx_reset_mac(struct wx *wx)
 {
-	int i;
-
 	/* receive packets that size > 2048 */
 	wr32m(wx, WX_MAC_RX_CFG, WX_MAC_RX_CFG_JE, WX_MAC_RX_CFG_JE);
 
@@ -2019,6 +2265,14 @@ void wx_reset_misc(struct wx *wx)
 	      WX_MAC_RX_FLOW_CTRL_RFE, WX_MAC_RX_FLOW_CTRL_RFE);
 
 	wr32(wx, WX_MAC_PKT_FLT, WX_MAC_PKT_FLT_PR);
+}
+EXPORT_SYMBOL(wx_reset_mac);
+
+void wx_reset_misc(struct wx *wx)
+{
+	int i;
+
+	wx_reset_mac(wx);
 
 	wr32m(wx, WX_MIS_RST_ST,
 	      WX_MIS_RST_ST_RST_INIT, 0x1E00);
@@ -2268,7 +2522,7 @@ static int wx_set_vlvf(struct wx *wx, u32 vlan, u32 vind, bool vlan_on,
  *
  *  Turn on/off specified VLAN in the VLAN filter table.
  **/
-static int wx_set_vfta(struct wx *wx, u32 vlan, u32 vind, bool vlan_on)
+int wx_set_vfta(struct wx *wx, u32 vlan, u32 vind, bool vlan_on)
 {
 	u32 bitindex, vfta, targetbit;
 	bool vfta_changed = false;
@@ -2524,7 +2778,8 @@ void wx_update_stats(struct wx *wx)
 		hwstats->fdirmiss += rd32(wx, WX_RDB_FDIR_MISS);
 	}
 
-	for (i = 0; i < wx->mac.max_rx_queues; i++)
+	for (i = wx->num_vfs * wx->num_rx_queues_per_pool;
+	     i < wx->mac.max_rx_queues; i++)
 		hwstats->qmprc += rd32(wx, WX_PX_MPRC(i));
 }
 EXPORT_SYMBOL(wx_update_stats);
diff --git a/drivers/net/ethernet/wangxun/libwx/wx_hw.h b/drivers/net/ethernet/wangxun/libwx/wx_hw.h
index b883342bb576..26a56cba60b9 100644
--- a/drivers/net/ethernet/wangxun/libwx/wx_hw.h
+++ b/drivers/net/ethernet/wangxun/libwx/wx_hw.h
@@ -26,9 +26,12 @@ void wx_init_eeprom_params(struct wx *wx);
 void wx_get_mac_addr(struct wx *wx, u8 *mac_addr);
 void wx_init_rx_addrs(struct wx *wx);
 void wx_mac_set_default_filter(struct wx *wx, u8 *addr);
+int wx_add_mac_filter(struct wx *wx, u8 *addr, u16 pool);
+int wx_del_mac_filter(struct wx *wx, u8 *addr, u16 pool);
 void wx_flush_sw_mac_table(struct wx *wx);
 int wx_set_mac(struct net_device *netdev, void *p);
 void wx_disable_rx(struct wx *wx);
+int wx_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting);
 int wx_disable_sec_rx_path(struct wx *wx);
 void wx_enable_sec_rx_path(struct wx *wx);
 void wx_set_rx_mode(struct net_device *netdev);
@@ -39,9 +42,11 @@ void wx_configure(struct wx *wx);
 void wx_start_hw(struct wx *wx);
 int wx_disable_pcie_master(struct wx *wx);
 int wx_stop_adapter(struct wx *wx);
+void wx_reset_mac(struct wx *wx);
 void wx_reset_misc(struct wx *wx);
 int wx_get_pcie_msix_counts(struct wx *wx, u16 *msix_count, u16 max_msix_count);
 int wx_sw_init(struct wx *wx);
+int wx_set_vfta(struct wx *wx, u32 vlan, u32 vind, bool vlan_on);
 int wx_vlan_rx_add_vid(struct net_device *netdev, __be16 proto, u16 vid);
 int wx_vlan_rx_kill_vid(struct net_device *netdev, __be16 proto, u16 vid);
 int wx_fc_enable(struct wx *wx, bool tx_pause, bool rx_pause);
diff --git a/drivers/net/ethernet/wangxun/libwx/wx_lib.c b/drivers/net/ethernet/wangxun/libwx/wx_lib.c
index e69eaa65e0de..5c747509d56b 100644
--- a/drivers/net/ethernet/wangxun/libwx/wx_lib.c
+++ b/drivers/net/ethernet/wangxun/libwx/wx_lib.c
@@ -5,6 +5,7 @@
 #include <net/ip6_checksum.h>
 #include <net/page_pool/helpers.h>
 #include <net/inet_ecn.h>
+#include <linux/workqueue.h>
 #include <linux/iopoll.h>
 #include <linux/sctp.h>
 #include <linux/pci.h>
@@ -1620,6 +1621,65 @@ void wx_napi_disable_all(struct wx *wx)
 }
 EXPORT_SYMBOL(wx_napi_disable_all);
 
+static bool wx_set_vmdq_queues(struct wx *wx)
+{
+	u16 vmdq_i = wx->ring_feature[RING_F_VMDQ].limit;
+	u16 rss_i = wx->ring_feature[RING_F_RSS].limit;
+	u16 rss_m = WX_RSS_DISABLED_MASK;
+	u16 vmdq_m = 0;
+
+	/* only proceed if VMDq is enabled */
+	if (!test_bit(WX_FLAG_VMDQ_ENABLED, wx->flags))
+		return false;
+	/* Add starting offset to total pool count */
+	vmdq_i += wx->ring_feature[RING_F_VMDQ].offset;
+
+	if (test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags)) {
+		/* double check we are limited to maximum pools */
+		vmdq_i = min_t(u16, 64, vmdq_i);
+
+		/* 64 pool mode with 2 queues per pool, or
+		 * 16/32/64 pool mode with 1 queue per pool
+		 */
+		if (vmdq_i > 32 || rss_i < 4) {
+			vmdq_m = WX_VMDQ_2Q_MASK;
+			rss_m = WX_RSS_2Q_MASK;
+			rss_i = min_t(u16, rss_i, 2);
+		/* 32 pool mode with 4 queues per pool */
+		} else {
+			vmdq_m = WX_VMDQ_4Q_MASK;
+			rss_m = WX_RSS_4Q_MASK;
+			rss_i = 4;
+		}
+	} else {
+		/* double check we are limited to maximum pools */
+		vmdq_i = min_t(u16, 8, vmdq_i);
+
+		/* when VMDQ on, disable RSS */
+		rss_i = 1;
+	}
+
+	/* remove the starting offset from the pool count */
+	vmdq_i -= wx->ring_feature[RING_F_VMDQ].offset;
+
+	/* save features for later use */
+	wx->ring_feature[RING_F_VMDQ].indices = vmdq_i;
+	wx->ring_feature[RING_F_VMDQ].mask = vmdq_m;
+
+	/* limit RSS based on user input and save for later use */
+	wx->ring_feature[RING_F_RSS].indices = rss_i;
+	wx->ring_feature[RING_F_RSS].mask = rss_m;
+
+	wx->queues_per_pool = rss_i;/*maybe same to num_rx_queues_per_pool*/
+	wx->num_rx_pools = vmdq_i;
+	wx->num_rx_queues_per_pool = rss_i;
+
+	wx->num_rx_queues = vmdq_i * rss_i;
+	wx->num_tx_queues = vmdq_i * rss_i;
+
+	return true;
+}
+
 /**
  * wx_set_rss_queues: Allocate queues for RSS
  * @wx: board private structure to initialize
@@ -1634,6 +1694,10 @@ static void wx_set_rss_queues(struct wx *wx)
 
 	/* set mask for 16 queue limit of RSS */
 	f = &wx->ring_feature[RING_F_RSS];
+	if (test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags))
+		f->mask = WX_RSS_64Q_MASK;
+	else
+		f->mask = WX_RSS_8Q_MASK;
 	f->indices = f->limit;
 
 	if (!(test_bit(WX_FLAG_FDIR_CAPABLE, wx->flags)))
@@ -1666,6 +1730,9 @@ static void wx_set_num_queues(struct wx *wx)
 	wx->num_tx_queues = 1;
 	wx->queues_per_pool = 1;
 
+	if (wx_set_vmdq_queues(wx))
+		return;
+
 	wx_set_rss_queues(wx);
 }
 
@@ -1746,6 +1813,10 @@ static int wx_set_interrupt_capability(struct wx *wx)
 	if (ret == 0 || (ret == -ENOMEM))
 		return ret;
 
+	/* Disable VMDq support */
+	dev_warn(&wx->pdev->dev, "Disabling VMQQ support\n");
+	clear_bit(WX_FLAG_VMDQ_ENABLED, wx->flags);
+
 	/* Disable RSS */
 	dev_warn(&wx->pdev->dev, "Disabling RSS support\n");
 	wx->ring_feature[RING_F_RSS].limit = 1;
@@ -1772,6 +1843,49 @@ static int wx_set_interrupt_capability(struct wx *wx)
 	return 0;
 }
 
+static bool wx_cache_ring_vmdq(struct wx *wx)
+{
+	struct wx_ring_feature *vmdq = &wx->ring_feature[RING_F_VMDQ];
+	struct wx_ring_feature *rss = &wx->ring_feature[RING_F_RSS];
+	u16 reg_idx;
+	int i;
+
+	/* only proceed if VMDq is enabled */
+	if (!test_bit(WX_FLAG_VMDQ_ENABLED, wx->flags))
+		return false;
+
+	if (test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags)) {
+		/* start at VMDq register offset for SR-IOV enabled setups */
+		reg_idx = vmdq->offset * __ALIGN_MASK(1, ~vmdq->mask);
+		for (i = 0; i < wx->num_rx_queues; i++, reg_idx++) {
+			/* If we are greater than indices move to next pool */
+			if ((reg_idx & ~vmdq->mask) >= rss->indices)
+				reg_idx = __ALIGN_MASK(reg_idx, ~vmdq->mask);
+			wx->rx_ring[i]->reg_idx = reg_idx;
+		}
+		reg_idx = vmdq->offset * __ALIGN_MASK(1, ~vmdq->mask);
+		for (i = 0; i < wx->num_tx_queues; i++, reg_idx++) {
+			/* If we are greater than indices move to next pool */
+			if ((reg_idx & rss->mask) >= rss->indices)
+				reg_idx = __ALIGN_MASK(reg_idx, ~vmdq->mask);
+			wx->tx_ring[i]->reg_idx = reg_idx;
+		}
+	} else {
+		/* start at VMDq register offset for SR-IOV enabled setups */
+		reg_idx = vmdq->offset;
+		for (i = 0; i < wx->num_rx_queues; i++)
+			/* If we are greater than indices move to next pool */
+			wx->rx_ring[i]->reg_idx = reg_idx + i;
+
+		reg_idx = vmdq->offset;
+		for (i = 0; i < wx->num_tx_queues; i++)
+			/* If we are greater than indices move to next pool */
+			wx->tx_ring[i]->reg_idx = reg_idx + i;
+	}
+
+	return true;
+}
+
 /**
  * wx_cache_ring_rss - Descriptor ring to register mapping for RSS
  * @wx: board private structure to initialize
@@ -1783,6 +1897,9 @@ static void wx_cache_ring_rss(struct wx *wx)
 {
 	u16 i;
 
+	if (wx_cache_ring_vmdq(wx))
+		return;
+
 	for (i = 0; i < wx->num_rx_queues; i++)
 		wx->rx_ring[i]->reg_idx = i;
 
@@ -1843,6 +1960,7 @@ static int wx_alloc_q_vector(struct wx *wx,
 	switch (wx->mac.type) {
 	case wx_mac_sp:
 	case wx_mac_aml:
+	case wx_mac_aml40:
 		default_itr = WX_12K_ITR;
 		break;
 	default:
@@ -2181,7 +2299,8 @@ static void wx_set_ivar(struct wx *wx, s8 direction,
 		wr32(wx, WX_PX_MISC_IVAR, ivar);
 	} else {
 		/* tx or rx causes */
-		msix_vector += 1; /* offset for queue vectors */
+		if (!(wx->mac.type == wx_mac_em && wx->num_vfs == 7))
+			msix_vector += 1; /* offset for queue vectors */
 		msix_vector |= WX_PX_IVAR_ALLOC_VAL;
 		index = ((16 * (queue & 1)) + (8 * direction));
 		ivar = rd32(wx, WX_PX_IVAR(queue >> 1));
@@ -2210,6 +2329,7 @@ void wx_write_eitr(struct wx_q_vector *q_vector)
 		itr_reg = q_vector->itr & WX_SP_MAX_EITR;
 		break;
 	case wx_mac_aml:
+	case wx_mac_aml40:
 		itr_reg = (q_vector->itr >> 3) & WX_AML_MAX_EITR;
 		break;
 	default:
@@ -2233,10 +2353,17 @@ void wx_configure_vectors(struct wx *wx)
 {
 	struct pci_dev *pdev = wx->pdev;
 	u32 eitrsel = 0;
-	u16 v_idx;
+	u16 v_idx, i;
 
 	if (pdev->msix_enabled) {
 		/* Populate MSIX to EITR Select */
+		if (test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags)) {
+			if (wx->num_vfs >= 32)
+				eitrsel = BIT(wx->num_vfs % 32) - 1;
+		} else {
+			for (i = 0; i < wx->num_vfs; i++)
+				eitrsel |= BIT(i);
+		}
 		wr32(wx, WX_PX_ITRSEL, eitrsel);
 		/* use EIAM to auto-mask when MSI-X interrupt is asserted
 		 * this saves a register write for every interrupt
@@ -2876,6 +3003,33 @@ netdev_features_t wx_fix_features(struct net_device *netdev,
 }
 EXPORT_SYMBOL(wx_fix_features);
 
+#define WX_MAX_TUNNEL_HDR_LEN	80
+netdev_features_t wx_features_check(struct sk_buff *skb,
+				    struct net_device *netdev,
+				    netdev_features_t features)
+{
+	struct wx *wx = netdev_priv(netdev);
+
+	if (!skb->encapsulation)
+		return features;
+
+	if (wx->mac.type == wx_mac_em)
+		return features & ~NETIF_F_CSUM_MASK;
+
+	if (unlikely(skb_inner_mac_header(skb) - skb_transport_header(skb) >
+		     WX_MAX_TUNNEL_HDR_LEN))
+		return features & ~NETIF_F_CSUM_MASK;
+
+	if (skb->inner_protocol_type == ENCAP_TYPE_ETHER &&
+	    skb->inner_protocol != htons(ETH_P_IP) &&
+	    skb->inner_protocol != htons(ETH_P_IPV6) &&
+	    skb->inner_protocol != htons(ETH_P_TEB))
+		return features & ~(NETIF_F_CSUM_MASK | NETIF_F_GSO_MASK);
+
+	return features;
+}
+EXPORT_SYMBOL(wx_features_check);
+
 void wx_set_ring(struct wx *wx, u32 new_tx_count,
 		 u32 new_rx_count, struct wx_ring *temp_ring)
 {
@@ -2942,5 +3096,35 @@ void wx_set_ring(struct wx *wx, u32 new_tx_count,
 }
 EXPORT_SYMBOL(wx_set_ring);
 
+void wx_service_event_schedule(struct wx *wx)
+{
+	if (!test_and_set_bit(WX_STATE_SERVICE_SCHED, wx->state))
+		queue_work(system_power_efficient_wq, &wx->service_task);
+}
+EXPORT_SYMBOL(wx_service_event_schedule);
+
+void wx_service_event_complete(struct wx *wx)
+{
+	if (WARN_ON(!test_bit(WX_STATE_SERVICE_SCHED, wx->state)))
+		return;
+
+	/* flush memory to make sure state is correct before next watchdog */
+	smp_mb__before_atomic();
+	clear_bit(WX_STATE_SERVICE_SCHED, wx->state);
+}
+EXPORT_SYMBOL(wx_service_event_complete);
+
+void wx_service_timer(struct timer_list *t)
+{
+	struct wx *wx = from_timer(wx, t, service_timer);
+	unsigned long next_event_offset = HZ * 2;
+
+	/* Reset the timer */
+	mod_timer(&wx->service_timer, next_event_offset + jiffies);
+
+	wx_service_event_schedule(wx);
+}
+EXPORT_SYMBOL(wx_service_timer);
+
 MODULE_DESCRIPTION("Common library for Wangxun(R) Ethernet drivers.");
 MODULE_LICENSE("GPL");
diff --git a/drivers/net/ethernet/wangxun/libwx/wx_lib.h b/drivers/net/ethernet/wangxun/libwx/wx_lib.h
index fdeb0c315b75..aed6ea8cf0d6 100644
--- a/drivers/net/ethernet/wangxun/libwx/wx_lib.h
+++ b/drivers/net/ethernet/wangxun/libwx/wx_lib.h
@@ -33,7 +33,13 @@ void wx_get_stats64(struct net_device *netdev,
 int wx_set_features(struct net_device *netdev, netdev_features_t features);
 netdev_features_t wx_fix_features(struct net_device *netdev,
 				  netdev_features_t features);
+netdev_features_t wx_features_check(struct sk_buff *skb,
+				    struct net_device *netdev,
+				    netdev_features_t features);
 void wx_set_ring(struct wx *wx, u32 new_tx_count,
 		 u32 new_rx_count, struct wx_ring *temp_ring);
+void wx_service_event_schedule(struct wx *wx);
+void wx_service_event_complete(struct wx *wx);
+void wx_service_timer(struct timer_list *t);
 
-#endif /* _NGBE_LIB_H_ */
+#endif /* _WX_LIB_H_ */
diff --git a/drivers/net/ethernet/wangxun/libwx/wx_mbx.c b/drivers/net/ethernet/wangxun/libwx/wx_mbx.c
new file mode 100644
index 000000000000..73af5f11c3bd
--- /dev/null
+++ b/drivers/net/ethernet/wangxun/libwx/wx_mbx.c
@@ -0,0 +1,176 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) 2015 - 2025 Beijing WangXun Technology Co., Ltd. */
+
+#include <linux/pci.h>
+#include "wx_type.h"
+#include "wx_mbx.h"
+
+/**
+ *  wx_obtain_mbx_lock_pf - obtain mailbox lock
+ *  @wx: pointer to the HW structure
+ *  @vf: the VF index
+ *
+ *  Return: return 0 on success and -EBUSY on failure
+ **/
+static int wx_obtain_mbx_lock_pf(struct wx *wx, u16 vf)
+{
+	int count = 5;
+	u32 mailbox;
+
+	while (count--) {
+		/* Take ownership of the buffer */
+		wr32(wx, WX_PXMAILBOX(vf), WX_PXMAILBOX_PFU);
+
+		/* reserve mailbox for vf use */
+		mailbox = rd32(wx, WX_PXMAILBOX(vf));
+		if (mailbox & WX_PXMAILBOX_PFU)
+			return 0;
+		else if (count)
+			udelay(10);
+	}
+	wx_err(wx, "Failed to obtain mailbox lock for PF%d", vf);
+
+	return -EBUSY;
+}
+
+static int wx_check_for_bit_pf(struct wx *wx, u32 mask, int index)
+{
+	u32 mbvficr = rd32(wx, WX_MBVFICR(index));
+
+	if (!(mbvficr & mask))
+		return -EBUSY;
+	wr32(wx, WX_MBVFICR(index), mask);
+
+	return 0;
+}
+
+/**
+ *  wx_check_for_ack_pf - checks to see if the VF has acked
+ *  @wx: pointer to the HW structure
+ *  @vf: the VF index
+ *
+ *  Return: return 0 if the VF has set the status bit or else -EBUSY
+ **/
+int wx_check_for_ack_pf(struct wx *wx, u16 vf)
+{
+	u32 index = vf / 16, vf_bit = vf % 16;
+
+	return wx_check_for_bit_pf(wx,
+				   FIELD_PREP(WX_MBVFICR_VFACK_MASK,
+					      BIT(vf_bit)),
+				   index);
+}
+
+/**
+ *  wx_check_for_msg_pf - checks to see if the VF has sent mail
+ *  @wx: pointer to the HW structure
+ *  @vf: the VF index
+ *
+ *  Return: return 0 if the VF has got req bit or else -EBUSY
+ **/
+int wx_check_for_msg_pf(struct wx *wx, u16 vf)
+{
+	u32 index = vf / 16, vf_bit = vf % 16;
+
+	return wx_check_for_bit_pf(wx,
+				   FIELD_PREP(WX_MBVFICR_VFREQ_MASK,
+					      BIT(vf_bit)),
+				   index);
+}
+
+/**
+ *  wx_write_mbx_pf - Places a message in the mailbox
+ *  @wx: pointer to the HW structure
+ *  @msg: The message buffer
+ *  @size: Length of buffer
+ *  @vf: the VF index
+ *
+ *  Return: return 0 on success and -EINVAL/-EBUSY on failure
+ **/
+int wx_write_mbx_pf(struct wx *wx, u32 *msg, u16 size, u16 vf)
+{
+	struct wx_mbx_info *mbx = &wx->mbx;
+	int ret, i;
+
+	/* mbx->size is up to 15 */
+	if (size > mbx->size) {
+		wx_err(wx, "Invalid mailbox message size %d", size);
+		return -EINVAL;
+	}
+
+	/* lock the mailbox to prevent pf/vf race condition */
+	ret = wx_obtain_mbx_lock_pf(wx, vf);
+	if (ret)
+		return ret;
+
+	/* flush msg and acks as we are overwriting the message buffer */
+	wx_check_for_msg_pf(wx, vf);
+	wx_check_for_ack_pf(wx, vf);
+
+	/* copy the caller specified message to the mailbox memory buffer */
+	for (i = 0; i < size; i++)
+		wr32a(wx, WX_PXMBMEM(vf), i, msg[i]);
+
+	/* Interrupt VF to tell it a message has been sent and release buffer */
+	/* set mirrored mailbox flags */
+	wr32a(wx, WX_PXMBMEM(vf), WX_VXMAILBOX_SIZE, WX_PXMAILBOX_STS);
+	wr32(wx, WX_PXMAILBOX(vf), WX_PXMAILBOX_STS);
+
+	return 0;
+}
+
+/**
+ *  wx_read_mbx_pf - Read a message from the mailbox
+ *  @wx: pointer to the HW structure
+ *  @msg: The message buffer
+ *  @size: Length of buffer
+ *  @vf: the VF index
+ *
+ *  Return: return 0 on success and -EBUSY on failure
+ **/
+int wx_read_mbx_pf(struct wx *wx, u32 *msg, u16 size, u16 vf)
+{
+	struct wx_mbx_info *mbx = &wx->mbx;
+	int ret;
+	u16 i;
+
+	/* limit read to size of mailbox and mbx->size is up to 15 */
+	if (size > mbx->size)
+		size = mbx->size;
+
+	/* lock the mailbox to prevent pf/vf race condition */
+	ret = wx_obtain_mbx_lock_pf(wx, vf);
+	if (ret)
+		return ret;
+
+	for (i = 0; i < size; i++)
+		msg[i] = rd32a(wx, WX_PXMBMEM(vf), i);
+
+	/* Acknowledge the message and release buffer */
+	/* set mirrored mailbox flags */
+	wr32a(wx, WX_PXMBMEM(vf), WX_VXMAILBOX_SIZE, WX_PXMAILBOX_ACK);
+	wr32(wx, WX_PXMAILBOX(vf), WX_PXMAILBOX_ACK);
+
+	return 0;
+}
+
+/**
+ *  wx_check_for_rst_pf - checks to see if the VF has reset
+ *  @wx: pointer to the HW structure
+ *  @vf: the VF index
+ *
+ *  Return: return 0 on success and -EBUSY on failure
+ **/
+int wx_check_for_rst_pf(struct wx *wx, u16 vf)
+{
+	u32 reg_offset = WX_VF_REG_OFFSET(vf);
+	u32 vf_shift = WX_VF_IND_SHIFT(vf);
+	u32 vflre = 0;
+
+	vflre = rd32(wx, WX_VFLRE(reg_offset));
+	if (!(vflre & BIT(vf_shift)))
+		return -EBUSY;
+	wr32(wx, WX_VFLREC(reg_offset), BIT(vf_shift));
+
+	return 0;
+}
diff --git a/drivers/net/ethernet/wangxun/libwx/wx_mbx.h b/drivers/net/ethernet/wangxun/libwx/wx_mbx.h
new file mode 100644
index 000000000000..05aae138dbc3
--- /dev/null
+++ b/drivers/net/ethernet/wangxun/libwx/wx_mbx.h
@@ -0,0 +1,77 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) 2015 - 2025 Beijing WangXun Technology Co., Ltd. */
+#ifndef _WX_MBX_H_
+#define _WX_MBX_H_
+
+#define WX_VXMAILBOX_SIZE    15
+
+/* PF Registers */
+#define WX_PXMAILBOX(i)      (0x600 + (4 * (i))) /* i=[0,63] */
+#define WX_PXMAILBOX_STS     BIT(0) /* Initiate message send to VF */
+#define WX_PXMAILBOX_ACK     BIT(1) /* Ack message recv'd from VF */
+#define WX_PXMAILBOX_PFU     BIT(3) /* PF owns the mailbox buffer */
+
+#define WX_PXMBMEM(i)        (0x5000 + (64 * (i))) /* i=[0,63] */
+
+#define WX_VFLRE(i)          (0x4A0 + (4 * (i))) /* i=[0,1] */
+#define WX_VFLREC(i)         (0x4A8 + (4 * (i))) /* i=[0,1] */
+
+/* SR-IOV specific macros */
+#define WX_MBVFICR(i)         (0x480 + (4 * (i))) /* i=[0,3] */
+#define WX_MBVFICR_VFREQ_MASK GENMASK(15, 0)
+#define WX_MBVFICR_VFACK_MASK GENMASK(31, 16)
+
+#define WX_VT_MSGTYPE_ACK     BIT(31)
+#define WX_VT_MSGTYPE_NACK    BIT(30)
+#define WX_VT_MSGTYPE_CTS     BIT(29)
+#define WX_VT_MSGINFO_SHIFT   16
+#define WX_VT_MSGINFO_MASK    GENMASK(23, 16)
+
+enum wx_pfvf_api_rev {
+	wx_mbox_api_null,
+	wx_mbox_api_13 = 4,      /* API version 1.3 */
+	wx_mbox_api_unknown, /* indicates that API version is not known */
+};
+
+/* mailbox API */
+#define WX_VF_RESET                  0x01 /* VF requests reset */
+#define WX_VF_SET_MAC_ADDR           0x02 /* VF requests PF to set MAC addr */
+#define WX_VF_SET_MULTICAST          0x03 /* VF requests PF to set MC addr */
+#define WX_VF_SET_VLAN               0x04 /* VF requests PF to set VLAN */
+#define WX_VF_SET_LPE                0x05 /* VF requests PF to set VMOLR.LPE */
+#define WX_VF_SET_MACVLAN            0x06 /* VF requests PF unicast filter */
+#define WX_VF_API_NEGOTIATE          0x08 /* negotiate API version */
+#define WX_VF_GET_QUEUES             0x09 /* get queue configuration */
+#define WX_VF_GET_RETA               0x0a /* VF request for RETA */
+#define WX_VF_GET_RSS_KEY            0x0b /* get RSS key */
+#define WX_VF_UPDATE_XCAST_MODE      0x0c
+#define WX_VF_GET_LINK_STATE         0x10 /* get vf link state */
+#define WX_VF_GET_FW_VERSION         0x11 /* get fw version */
+
+#define WX_VF_BACKUP                 0x8001 /* VF requests backup */
+
+#define WX_PF_CONTROL_MSG            BIT(8) /* PF control message */
+#define WX_PF_NOFITY_VF_LINK_STATUS  0x1
+#define WX_PF_NOFITY_VF_NET_NOT_RUNNING BIT(31)
+
+#define WX_VF_TX_QUEUES              1 /* number of Tx queues supported */
+#define WX_VF_RX_QUEUES              2 /* number of Rx queues supported */
+#define WX_VF_TRANS_VLAN             3 /* Indication of port vlan */
+#define WX_VF_DEF_QUEUE              4 /* Default queue offset */
+
+#define WX_VF_PERMADDR_MSG_LEN       4
+
+enum wxvf_xcast_modes {
+	WXVF_XCAST_MODE_NONE = 0,
+	WXVF_XCAST_MODE_MULTI,
+	WXVF_XCAST_MODE_ALLMULTI,
+	WXVF_XCAST_MODE_PROMISC,
+};
+
+int wx_write_mbx_pf(struct wx *wx, u32 *msg, u16 size, u16 vf);
+int wx_read_mbx_pf(struct wx *wx, u32 *msg, u16 size, u16 vf);
+int wx_check_for_rst_pf(struct wx *wx, u16 mbx_id);
+int wx_check_for_msg_pf(struct wx *wx, u16 mbx_id);
+int wx_check_for_ack_pf(struct wx *wx, u16 mbx_id);
+
+#endif /* _WX_MBX_H_ */
diff --git a/drivers/net/ethernet/wangxun/libwx/wx_ptp.c b/drivers/net/ethernet/wangxun/libwx/wx_ptp.c
index 07c015ba338f..2c39b879f977 100644
--- a/drivers/net/ethernet/wangxun/libwx/wx_ptp.c
+++ b/drivers/net/ethernet/wangxun/libwx/wx_ptp.c
@@ -15,12 +15,14 @@
 #define WX_INCVAL_100         0xA00000
 #define WX_INCVAL_10          0xC7F380
 #define WX_INCVAL_EM          0x2000000
+#define WX_INCVAL_AML         0xA00000
 
 #define WX_INCVAL_SHIFT_10GB  20
 #define WX_INCVAL_SHIFT_1GB   18
 #define WX_INCVAL_SHIFT_100   15
 #define WX_INCVAL_SHIFT_10    12
 #define WX_INCVAL_SHIFT_EM    22
+#define WX_INCVAL_SHIFT_AML   21
 
 #define WX_OVERFLOW_PERIOD    (HZ * 30)
 #define WX_PTP_TX_TIMEOUT     (HZ)
@@ -504,15 +506,27 @@ static long wx_ptp_create_clock(struct wx *wx)
 	wx->ptp_caps.gettimex64 = wx_ptp_gettimex64;
 	wx->ptp_caps.settime64 = wx_ptp_settime64;
 	wx->ptp_caps.do_aux_work = wx_ptp_do_aux_work;
-	if (wx->mac.type == wx_mac_em) {
-		wx->ptp_caps.max_adj = 500000000;
+	switch (wx->mac.type) {
+	case wx_mac_aml:
+	case wx_mac_aml40:
+		wx->ptp_caps.max_adj = 250000000;
 		wx->ptp_caps.n_per_out = 1;
 		wx->ptp_setup_sdp = wx_ptp_setup_sdp;
 		wx->ptp_caps.enable = wx_ptp_feature_enable;
-	} else {
+		break;
+	case wx_mac_sp:
 		wx->ptp_caps.max_adj = 250000000;
 		wx->ptp_caps.n_per_out = 0;
 		wx->ptp_setup_sdp = NULL;
+		break;
+	case wx_mac_em:
+		wx->ptp_caps.max_adj = 500000000;
+		wx->ptp_caps.n_per_out = 1;
+		wx->ptp_setup_sdp = wx_ptp_setup_sdp;
+		wx->ptp_caps.enable = wx_ptp_feature_enable;
+		break;
+	default:
+		return -EOPNOTSUPP;
 	}
 
 	wx->ptp_clock = ptp_clock_register(&wx->ptp_caps, &wx->pdev->dev);
@@ -647,10 +661,18 @@ static u64 wx_ptp_read(const struct cyclecounter *hw_cc)
 
 static void wx_ptp_link_speed_adjust(struct wx *wx, u32 *shift, u32 *incval)
 {
-	if (wx->mac.type == wx_mac_em) {
+	switch (wx->mac.type) {
+	case wx_mac_aml:
+	case wx_mac_aml40:
+		*shift = WX_INCVAL_SHIFT_AML;
+		*incval = WX_INCVAL_AML;
+		return;
+	case wx_mac_em:
 		*shift = WX_INCVAL_SHIFT_EM;
 		*incval = WX_INCVAL_EM;
 		return;
+	default:
+		break;
 	}
 
 	switch (wx->speed) {
diff --git a/drivers/net/ethernet/wangxun/libwx/wx_sriov.c b/drivers/net/ethernet/wangxun/libwx/wx_sriov.c
new file mode 100644
index 000000000000..e8656d9d733b
--- /dev/null
+++ b/drivers/net/ethernet/wangxun/libwx/wx_sriov.c
@@ -0,0 +1,909 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) 2015 - 2025 Beijing WangXun Technology Co., Ltd. */
+
+#include <linux/etherdevice.h>
+#include <linux/pci.h>
+
+#include "wx_type.h"
+#include "wx_hw.h"
+#include "wx_mbx.h"
+#include "wx_sriov.h"
+
+static void wx_vf_configuration(struct pci_dev *pdev, int event_mask)
+{
+	bool enable = !!WX_VF_ENABLE_CHECK(event_mask);
+	struct wx *wx = pci_get_drvdata(pdev);
+	u32 vfn = WX_VF_NUM_GET(event_mask);
+
+	if (enable)
+		eth_zero_addr(wx->vfinfo[vfn].vf_mac_addr);
+}
+
+static int wx_alloc_vf_macvlans(struct wx *wx, u8 num_vfs)
+{
+	struct vf_macvlans *mv_list;
+	int num_vf_macvlans, i;
+
+	/* Initialize list of VF macvlans */
+	INIT_LIST_HEAD(&wx->vf_mvs.mvlist);
+
+	num_vf_macvlans = wx->mac.num_rar_entries -
+			  (WX_MAX_PF_MACVLANS + 1 + num_vfs);
+	if (!num_vf_macvlans)
+		return -EINVAL;
+
+	mv_list = kcalloc(num_vf_macvlans, sizeof(struct vf_macvlans),
+			  GFP_KERNEL);
+	if (!mv_list)
+		return -ENOMEM;
+
+	for (i = 0; i < num_vf_macvlans; i++) {
+		mv_list[i].vf = -1;
+		mv_list[i].free = true;
+		list_add(&mv_list[i].mvlist, &wx->vf_mvs.mvlist);
+	}
+	wx->mv_list = mv_list;
+
+	return 0;
+}
+
+static void wx_sriov_clear_data(struct wx *wx)
+{
+	/* set num VFs to 0 to prevent access to vfinfo */
+	wx->num_vfs = 0;
+
+	/* free VF control structures */
+	kfree(wx->vfinfo);
+	wx->vfinfo = NULL;
+
+	/* free macvlan list */
+	kfree(wx->mv_list);
+	wx->mv_list = NULL;
+
+	/* set default pool back to 0 */
+	wr32m(wx, WX_PSR_VM_CTL, WX_PSR_VM_CTL_POOL_MASK, 0);
+	wx->ring_feature[RING_F_VMDQ].offset = 0;
+
+	clear_bit(WX_FLAG_SRIOV_ENABLED, wx->flags);
+	/* Disable VMDq flag so device will be set in NM mode */
+	if (wx->ring_feature[RING_F_VMDQ].limit == 1)
+		clear_bit(WX_FLAG_VMDQ_ENABLED, wx->flags);
+}
+
+static int __wx_enable_sriov(struct wx *wx, u8 num_vfs)
+{
+	int i, ret = 0;
+	u32 value = 0;
+
+	set_bit(WX_FLAG_SRIOV_ENABLED, wx->flags);
+	dev_info(&wx->pdev->dev, "SR-IOV enabled with %d VFs\n", num_vfs);
+
+	/* Enable VMDq flag so device will be set in VM mode */
+	set_bit(WX_FLAG_VMDQ_ENABLED, wx->flags);
+	if (!wx->ring_feature[RING_F_VMDQ].limit)
+		wx->ring_feature[RING_F_VMDQ].limit = 1;
+	wx->ring_feature[RING_F_VMDQ].offset = num_vfs;
+
+	wx->vfinfo = kcalloc(num_vfs, sizeof(struct vf_data_storage),
+			     GFP_KERNEL);
+	if (!wx->vfinfo)
+		return -ENOMEM;
+
+	ret = wx_alloc_vf_macvlans(wx, num_vfs);
+	if (ret)
+		return ret;
+
+	/* Initialize default switching mode VEB */
+	wr32m(wx, WX_PSR_CTL, WX_PSR_CTL_SW_EN, WX_PSR_CTL_SW_EN);
+
+	for (i = 0; i < num_vfs; i++) {
+		/* enable spoof checking for all VFs */
+		wx->vfinfo[i].spoofchk_enabled = true;
+		wx->vfinfo[i].link_enable = true;
+		/* untrust all VFs */
+		wx->vfinfo[i].trusted = false;
+		/* set the default xcast mode */
+		wx->vfinfo[i].xcast_mode = WXVF_XCAST_MODE_NONE;
+	}
+
+	if (!test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags)) {
+		value = WX_CFG_PORT_CTL_NUM_VT_8;
+	} else {
+		if (num_vfs < 32)
+			value = WX_CFG_PORT_CTL_NUM_VT_32;
+		else
+			value = WX_CFG_PORT_CTL_NUM_VT_64;
+	}
+	wr32m(wx, WX_CFG_PORT_CTL,
+	      WX_CFG_PORT_CTL_NUM_VT_MASK,
+	      value);
+
+	return ret;
+}
+
+static void wx_sriov_reinit(struct wx *wx)
+{
+	rtnl_lock();
+	wx->setup_tc(wx->netdev, netdev_get_num_tc(wx->netdev));
+	rtnl_unlock();
+}
+
+void wx_disable_sriov(struct wx *wx)
+{
+	if (!pci_vfs_assigned(wx->pdev))
+		pci_disable_sriov(wx->pdev);
+	else
+		wx_err(wx, "Unloading driver while VFs are assigned.\n");
+
+	/* clear flags and free allloced data */
+	wx_sriov_clear_data(wx);
+}
+EXPORT_SYMBOL(wx_disable_sriov);
+
+static int wx_pci_sriov_enable(struct pci_dev *dev,
+			       int num_vfs)
+{
+	struct wx *wx = pci_get_drvdata(dev);
+	int err = 0, i;
+
+	err = __wx_enable_sriov(wx, num_vfs);
+	if (err)
+		return err;
+
+	wx->num_vfs = num_vfs;
+	for (i = 0; i < wx->num_vfs; i++)
+		wx_vf_configuration(dev, (i | WX_VF_ENABLE));
+
+	/* reset before enabling SRIOV to avoid mailbox issues */
+	wx_sriov_reinit(wx);
+
+	err = pci_enable_sriov(dev, num_vfs);
+	if (err) {
+		wx_err(wx, "Failed to enable PCI sriov: %d\n", err);
+		goto err_out;
+	}
+
+	return num_vfs;
+err_out:
+	wx_sriov_clear_data(wx);
+	return err;
+}
+
+static void wx_pci_sriov_disable(struct pci_dev *dev)
+{
+	struct wx *wx = pci_get_drvdata(dev);
+
+	wx_disable_sriov(wx);
+	wx_sriov_reinit(wx);
+}
+
+int wx_pci_sriov_configure(struct pci_dev *pdev, int num_vfs)
+{
+	struct wx *wx = pci_get_drvdata(pdev);
+	int err;
+
+	if (!num_vfs) {
+		if (!pci_vfs_assigned(pdev)) {
+			wx_pci_sriov_disable(pdev);
+			return 0;
+		}
+
+		wx_err(wx, "can't free VFs because some are assigned to VMs.\n");
+		return -EBUSY;
+	}
+
+	err = wx_pci_sriov_enable(pdev, num_vfs);
+	if (err)
+		return err;
+
+	return num_vfs;
+}
+EXPORT_SYMBOL(wx_pci_sriov_configure);
+
+static int wx_set_vf_mac(struct wx *wx, u16 vf, const u8 *mac_addr)
+{
+	u8 hw_addr[ETH_ALEN];
+	int ret = 0;
+
+	ether_addr_copy(hw_addr, mac_addr);
+	wx_del_mac_filter(wx, wx->vfinfo[vf].vf_mac_addr, vf);
+	ret = wx_add_mac_filter(wx, hw_addr, vf);
+	if (ret >= 0)
+		ether_addr_copy(wx->vfinfo[vf].vf_mac_addr, mac_addr);
+	else
+		eth_zero_addr(wx->vfinfo[vf].vf_mac_addr);
+
+	return ret;
+}
+
+static void wx_set_vmolr(struct wx *wx, u16 vf, bool aupe)
+{
+	u32 vmolr = rd32(wx, WX_PSR_VM_L2CTL(vf));
+
+	vmolr |=  WX_PSR_VM_L2CTL_BAM;
+	if (aupe)
+		vmolr |= WX_PSR_VM_L2CTL_AUPE;
+	else
+		vmolr &= ~WX_PSR_VM_L2CTL_AUPE;
+	wr32(wx, WX_PSR_VM_L2CTL(vf), vmolr);
+}
+
+static void wx_set_vmvir(struct wx *wx, u16 vid, u16 qos, u16 vf)
+{
+	u32 vmvir = vid | (qos << VLAN_PRIO_SHIFT) |
+		    WX_TDM_VLAN_INS_VLANA_DEFAULT;
+
+	wr32(wx, WX_TDM_VLAN_INS(vf), vmvir);
+}
+
+static int wx_set_vf_vlan(struct wx *wx, int add, int vid, u16 vf)
+{
+	if (!vid && !add)
+		return 0;
+
+	return wx_set_vfta(wx, vid, vf, (bool)add);
+}
+
+static void wx_set_vlan_anti_spoofing(struct wx *wx, bool enable, int vf)
+{
+	u32 index = WX_VF_REG_OFFSET(vf), vf_bit = WX_VF_IND_SHIFT(vf);
+	u32 pfvfspoof;
+
+	pfvfspoof = rd32(wx, WX_TDM_VLAN_AS(index));
+	if (enable)
+		pfvfspoof |= BIT(vf_bit);
+	else
+		pfvfspoof &= ~BIT(vf_bit);
+	wr32(wx, WX_TDM_VLAN_AS(index), pfvfspoof);
+}
+
+static void wx_write_qde(struct wx *wx, u32 vf, u32 qde)
+{
+	struct wx_ring_feature *vmdq = &wx->ring_feature[RING_F_VMDQ];
+	u32 q_per_pool = __ALIGN_MASK(1, ~vmdq->mask);
+	u32 reg = 0, n = vf * q_per_pool / 32;
+	u32 i = vf * q_per_pool;
+
+	reg = rd32(wx, WX_RDM_PF_QDE(n));
+	for (i = (vf * q_per_pool - n * 32);
+	     i < ((vf + 1) * q_per_pool - n * 32);
+	     i++) {
+		if (qde == 1)
+			reg |= qde << i;
+		else
+			reg &= qde << i;
+	}
+
+	wr32(wx, WX_RDM_PF_QDE(n), reg);
+}
+
+static void wx_clear_vmvir(struct wx *wx, u32 vf)
+{
+	wr32(wx, WX_TDM_VLAN_INS(vf), 0);
+}
+
+static void wx_ping_vf(struct wx *wx, int vf)
+{
+	u32 ping = WX_PF_CONTROL_MSG;
+
+	if (wx->vfinfo[vf].clear_to_send)
+		ping |= WX_VT_MSGTYPE_CTS;
+	wx_write_mbx_pf(wx, &ping, 1, vf);
+}
+
+static void wx_set_vf_rx_tx(struct wx *wx, int vf)
+{
+	u32 index = WX_VF_REG_OFFSET(vf), vf_bit = WX_VF_IND_SHIFT(vf);
+	u32 reg_cur_tx, reg_cur_rx, reg_req_tx, reg_req_rx;
+
+	reg_cur_tx = rd32(wx, WX_TDM_VF_TE(index));
+	reg_cur_rx = rd32(wx, WX_RDM_VF_RE(index));
+
+	if (wx->vfinfo[vf].link_enable) {
+		reg_req_tx = reg_cur_tx | BIT(vf_bit);
+		reg_req_rx = reg_cur_rx | BIT(vf_bit);
+		/* Enable particular VF */
+		if (reg_cur_tx != reg_req_tx)
+			wr32(wx, WX_TDM_VF_TE(index), reg_req_tx);
+		if (reg_cur_rx != reg_req_rx)
+			wr32(wx, WX_RDM_VF_RE(index), reg_req_rx);
+	} else {
+		reg_req_tx = BIT(vf_bit);
+		reg_req_rx = BIT(vf_bit);
+		/* Disable particular VF */
+		if (reg_cur_tx & reg_req_tx)
+			wr32(wx, WX_TDM_VFTE_CLR(index), reg_req_tx);
+		if (reg_cur_rx & reg_req_rx)
+			wr32(wx, WX_RDM_VFRE_CLR(index), reg_req_rx);
+	}
+}
+
+static int wx_get_vf_queues(struct wx *wx, u32 *msgbuf, u32 vf)
+{
+	struct wx_ring_feature *vmdq = &wx->ring_feature[RING_F_VMDQ];
+	unsigned int default_tc = 0;
+
+	msgbuf[WX_VF_TX_QUEUES] = __ALIGN_MASK(1, ~vmdq->mask);
+	msgbuf[WX_VF_RX_QUEUES] = __ALIGN_MASK(1, ~vmdq->mask);
+
+	if (wx->vfinfo[vf].pf_vlan || wx->vfinfo[vf].pf_qos)
+		msgbuf[WX_VF_TRANS_VLAN] = 1;
+	else
+		msgbuf[WX_VF_TRANS_VLAN] = 0;
+
+	/* notify VF of default queue */
+	msgbuf[WX_VF_DEF_QUEUE] = default_tc;
+
+	return 0;
+}
+
+static void wx_vf_reset_event(struct wx *wx, u16 vf)
+{
+	struct vf_data_storage *vfinfo = &wx->vfinfo[vf];
+	u8 num_tcs = netdev_get_num_tc(wx->netdev);
+
+	/* add PF assigned VLAN */
+	wx_set_vf_vlan(wx, true, vfinfo->pf_vlan, vf);
+
+	/* reset offloads to defaults */
+	wx_set_vmolr(wx, vf, !vfinfo->pf_vlan);
+
+	/* set outgoing tags for VFs */
+	if (!vfinfo->pf_vlan && !vfinfo->pf_qos && !num_tcs) {
+		wx_clear_vmvir(wx, vf);
+	} else {
+		if (vfinfo->pf_qos || !num_tcs)
+			wx_set_vmvir(wx, vfinfo->pf_vlan,
+				     vfinfo->pf_qos, vf);
+		else
+			wx_set_vmvir(wx, vfinfo->pf_vlan,
+				     wx->default_up, vf);
+	}
+
+	/* reset multicast table array for vf */
+	wx->vfinfo[vf].num_vf_mc_hashes = 0;
+
+	/* Flush and reset the mta with the new values */
+	wx_set_rx_mode(wx->netdev);
+
+	wx_del_mac_filter(wx, wx->vfinfo[vf].vf_mac_addr, vf);
+	/* reset VF api back to unknown */
+	wx->vfinfo[vf].vf_api = wx_mbox_api_null;
+}
+
+static void wx_vf_reset_msg(struct wx *wx, u16 vf)
+{
+	const u8 *vf_mac = wx->vfinfo[vf].vf_mac_addr;
+	struct net_device *dev = wx->netdev;
+	u32 msgbuf[5] = {0, 0, 0, 0, 0};
+	u8 *addr = (u8 *)(&msgbuf[1]);
+	u32 reg = 0, index, vf_bit;
+	int pf_max_frame;
+
+	/* reset the filters for the device */
+	wx_vf_reset_event(wx, vf);
+
+	/* set vf mac address */
+	if (!is_zero_ether_addr(vf_mac))
+		wx_set_vf_mac(wx, vf, vf_mac);
+
+	index = WX_VF_REG_OFFSET(vf);
+	vf_bit = WX_VF_IND_SHIFT(vf);
+
+	/* force drop enable for all VF Rx queues */
+	wx_write_qde(wx, vf, 1);
+
+	/* set transmit and receive for vf */
+	wx_set_vf_rx_tx(wx, vf);
+
+	pf_max_frame = dev->mtu + ETH_HLEN;
+
+	if (pf_max_frame > ETH_FRAME_LEN)
+		reg = BIT(vf_bit);
+	wr32(wx, WX_RDM_VFRE_CLR(index), reg);
+
+	/* enable VF mailbox for further messages */
+	wx->vfinfo[vf].clear_to_send = true;
+
+	/* reply to reset with ack and vf mac address */
+	msgbuf[0] = WX_VF_RESET;
+	if (!is_zero_ether_addr(vf_mac)) {
+		msgbuf[0] |= WX_VT_MSGTYPE_ACK;
+		memcpy(addr, vf_mac, ETH_ALEN);
+	} else {
+		msgbuf[0] |= WX_VT_MSGTYPE_NACK;
+		wx_err(wx, "VF %d has no MAC address assigned", vf);
+	}
+
+	msgbuf[3] = wx->mac.mc_filter_type;
+	wx_write_mbx_pf(wx, msgbuf, WX_VF_PERMADDR_MSG_LEN, vf);
+}
+
+static int wx_set_vf_mac_addr(struct wx *wx, u32 *msgbuf, u16 vf)
+{
+	const u8 *new_mac = ((u8 *)(&msgbuf[1]));
+	int ret;
+
+	if (!is_valid_ether_addr(new_mac)) {
+		wx_err(wx, "VF %d attempted to set invalid mac\n", vf);
+		return -EINVAL;
+	}
+
+	if (wx->vfinfo[vf].pf_set_mac &&
+	    memcmp(wx->vfinfo[vf].vf_mac_addr, new_mac, ETH_ALEN)) {
+		wx_err(wx,
+		       "VF %d attempt to set a MAC but it already had a MAC.",
+		       vf);
+		return -EBUSY;
+	}
+
+	ret = wx_set_vf_mac(wx, vf, new_mac);
+	if (ret < 0)
+		return ret;
+
+	return 0;
+}
+
+static void wx_set_vf_multicasts(struct wx *wx, u32 *msgbuf, u32 vf)
+{
+	struct vf_data_storage *vfinfo = &wx->vfinfo[vf];
+	u16 entries = (msgbuf[0] & WX_VT_MSGINFO_MASK)
+		      >> WX_VT_MSGINFO_SHIFT;
+	u32 vmolr = rd32(wx, WX_PSR_VM_L2CTL(vf));
+	u32 vector_bit, vector_reg, mta_reg, i;
+	u16 *hash_list = (u16 *)&msgbuf[1];
+
+	/* only so many hash values supported */
+	entries = min_t(u16, entries, WX_MAX_VF_MC_ENTRIES);
+	vfinfo->num_vf_mc_hashes = entries;
+
+	for (i = 0; i < entries; i++)
+		vfinfo->vf_mc_hashes[i] = hash_list[i];
+
+	for (i = 0; i < vfinfo->num_vf_mc_hashes; i++) {
+		vector_reg = WX_PSR_MC_TBL_REG(vfinfo->vf_mc_hashes[i]);
+		vector_bit = WX_PSR_MC_TBL_BIT(vfinfo->vf_mc_hashes[i]);
+		mta_reg = wx->mac.mta_shadow[vector_reg];
+		mta_reg |= BIT(vector_bit);
+		wx->mac.mta_shadow[vector_reg] = mta_reg;
+		wr32(wx, WX_PSR_MC_TBL(vector_reg), mta_reg);
+	}
+	vmolr |= WX_PSR_VM_L2CTL_ROMPE;
+	wr32(wx, WX_PSR_VM_L2CTL(vf), vmolr);
+}
+
+static void wx_set_vf_lpe(struct wx *wx, u32 max_frame, u32 vf)
+{
+	u32 index, vf_bit, vfre;
+	u32 max_frs, reg_val;
+
+	/* determine VF receive enable location */
+	index = WX_VF_REG_OFFSET(vf);
+	vf_bit = WX_VF_IND_SHIFT(vf);
+
+	vfre = rd32(wx, WX_RDM_VF_RE(index));
+	vfre |= BIT(vf_bit);
+	wr32(wx, WX_RDM_VF_RE(index), vfre);
+
+	/* pull current max frame size from hardware */
+	max_frs = DIV_ROUND_UP(max_frame, 1024);
+	reg_val = rd32(wx, WX_MAC_WDG_TIMEOUT) & WX_MAC_WDG_TIMEOUT_WTO_MASK;
+	if (max_frs > (reg_val + WX_MAC_WDG_TIMEOUT_WTO_DELTA))
+		wr32(wx, WX_MAC_WDG_TIMEOUT,
+		     max_frs - WX_MAC_WDG_TIMEOUT_WTO_DELTA);
+}
+
+static int wx_find_vlvf_entry(struct wx *wx, u32 vlan)
+{
+	int regindex;
+	u32 vlvf;
+
+	/* short cut the special case */
+	if (vlan == 0)
+		return 0;
+
+	/* Search for the vlan id in the VLVF entries */
+	for (regindex = 1; regindex < WX_PSR_VLAN_SWC_ENTRIES; regindex++) {
+		wr32(wx, WX_PSR_VLAN_SWC_IDX, regindex);
+		vlvf = rd32(wx, WX_PSR_VLAN_SWC);
+		if ((vlvf & VLAN_VID_MASK) == vlan)
+			break;
+	}
+
+	/* Return a negative value if not found */
+	if (regindex >= WX_PSR_VLAN_SWC_ENTRIES)
+		regindex = -EINVAL;
+
+	return regindex;
+}
+
+static int wx_set_vf_macvlan(struct wx *wx,
+			     u16 vf, int index, unsigned char *mac_addr)
+{
+	struct vf_macvlans *entry;
+	struct list_head *pos;
+	int retval = 0;
+
+	if (index <= 1) {
+		list_for_each(pos, &wx->vf_mvs.mvlist) {
+			entry = list_entry(pos, struct vf_macvlans, mvlist);
+			if (entry->vf == vf) {
+				entry->vf = -1;
+				entry->free = true;
+				entry->is_macvlan = false;
+				wx_del_mac_filter(wx, entry->vf_macvlan, vf);
+			}
+		}
+	}
+
+	if (!index)
+		return 0;
+
+	entry = NULL;
+	list_for_each(pos, &wx->vf_mvs.mvlist) {
+		entry = list_entry(pos, struct vf_macvlans, mvlist);
+		if (entry->free)
+			break;
+	}
+
+	if (!entry || !entry->free)
+		return -ENOSPC;
+
+	retval = wx_add_mac_filter(wx, mac_addr, vf);
+	if (retval >= 0) {
+		entry->free = false;
+		entry->is_macvlan = true;
+		entry->vf = vf;
+		memcpy(entry->vf_macvlan, mac_addr, ETH_ALEN);
+	}
+
+	return retval;
+}
+
+static int wx_set_vf_vlan_msg(struct wx *wx, u32 *msgbuf, u16 vf)
+{
+	int add = (msgbuf[0] & WX_VT_MSGINFO_MASK) >> WX_VT_MSGINFO_SHIFT;
+	int vid = (msgbuf[1] & WX_PSR_VLAN_SWC_VLANID_MASK);
+	int ret;
+
+	if (add)
+		wx->vfinfo[vf].vlan_count++;
+	else if (wx->vfinfo[vf].vlan_count)
+		wx->vfinfo[vf].vlan_count--;
+
+	/* in case of promiscuous mode any VLAN filter set for a VF must
+	 * also have the PF pool added to it.
+	 */
+	if (add && wx->netdev->flags & IFF_PROMISC)
+		wx_set_vf_vlan(wx, add, vid, VMDQ_P(0));
+
+	ret = wx_set_vf_vlan(wx, add, vid, vf);
+	if (!ret && wx->vfinfo[vf].spoofchk_enabled)
+		wx_set_vlan_anti_spoofing(wx, true, vf);
+
+	/* Go through all the checks to see if the VLAN filter should
+	 * be wiped completely.
+	 */
+	if (!add && wx->netdev->flags & IFF_PROMISC) {
+		u32 bits = 0, vlvf;
+		int reg_ndx;
+
+		reg_ndx = wx_find_vlvf_entry(wx, vid);
+		if (reg_ndx < 0)
+			return -ENOSPC;
+		wr32(wx, WX_PSR_VLAN_SWC_IDX, reg_ndx);
+		vlvf = rd32(wx, WX_PSR_VLAN_SWC);
+		/* See if any other pools are set for this VLAN filter
+		 * entry other than the PF.
+		 */
+		if (VMDQ_P(0) < 32) {
+			bits = rd32(wx, WX_PSR_VLAN_SWC_VM_L);
+			bits &= ~BIT(VMDQ_P(0));
+			if (test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags))
+				bits |= rd32(wx, WX_PSR_VLAN_SWC_VM_H);
+		} else {
+			if (test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags))
+				bits = rd32(wx, WX_PSR_VLAN_SWC_VM_H);
+			bits &= ~BIT(VMDQ_P(0) % 32);
+			bits |= rd32(wx, WX_PSR_VLAN_SWC_VM_L);
+		}
+		/* If the filter was removed then ensure PF pool bit
+		 * is cleared if the PF only added itself to the pool
+		 * because the PF is in promiscuous mode.
+		 */
+		if ((vlvf & VLAN_VID_MASK) == vid && !bits)
+			wx_set_vf_vlan(wx, add, vid, VMDQ_P(0));
+	}
+
+	return 0;
+}
+
+static int wx_set_vf_macvlan_msg(struct wx *wx, u32 *msgbuf, u16 vf)
+{
+	int index = (msgbuf[0] & WX_VT_MSGINFO_MASK) >>
+		    WX_VT_MSGINFO_SHIFT;
+	u8 *new_mac = ((u8 *)(&msgbuf[1]));
+	int err;
+
+	if (wx->vfinfo[vf].pf_set_mac && index > 0) {
+		wx_err(wx, "VF %d request MACVLAN filter but is denied\n", vf);
+		return -EINVAL;
+	}
+
+	/* An non-zero index indicates the VF is setting a filter */
+	if (index) {
+		if (!is_valid_ether_addr(new_mac)) {
+			wx_err(wx, "VF %d attempted to set invalid mac\n", vf);
+			return -EINVAL;
+		}
+		/* If the VF is allowed to set MAC filters then turn off
+		 * anti-spoofing to avoid false positives.
+		 */
+		if (wx->vfinfo[vf].spoofchk_enabled)
+			wx_set_vf_spoofchk(wx->netdev, vf, false);
+	}
+
+	err = wx_set_vf_macvlan(wx, vf, index, new_mac);
+	if (err == -ENOSPC)
+		wx_err(wx,
+		       "VF %d request MACVLAN filter but there is no space\n",
+		       vf);
+	if (err < 0)
+		return err;
+
+	return 0;
+}
+
+static int wx_negotiate_vf_api(struct wx *wx, u32 *msgbuf, u32 vf)
+{
+	int api = msgbuf[1];
+
+	switch (api) {
+	case wx_mbox_api_13:
+		wx->vfinfo[vf].vf_api = api;
+		return 0;
+	default:
+		wx_err(wx, "VF %d requested invalid api version %u\n", vf, api);
+		return -EINVAL;
+	}
+}
+
+static int wx_get_vf_link_state(struct wx *wx, u32 *msgbuf, u32 vf)
+{
+	msgbuf[1] = wx->vfinfo[vf].link_enable;
+
+	return 0;
+}
+
+static int wx_get_fw_version(struct wx *wx, u32 *msgbuf, u32 vf)
+{
+	unsigned long fw_version = 0ULL;
+	int ret = 0;
+
+	ret = kstrtoul(wx->eeprom_id, 16, &fw_version);
+	if (ret)
+		return -EOPNOTSUPP;
+	msgbuf[1] = fw_version;
+
+	return 0;
+}
+
+static int wx_update_vf_xcast_mode(struct wx *wx, u32 *msgbuf, u32 vf)
+{
+	int xcast_mode = msgbuf[1];
+	u32 vmolr, disable, enable;
+
+	if (wx->vfinfo[vf].xcast_mode == xcast_mode)
+		return 0;
+
+	switch (xcast_mode) {
+	case WXVF_XCAST_MODE_NONE:
+		disable = WX_PSR_VM_L2CTL_BAM | WX_PSR_VM_L2CTL_ROMPE |
+			  WX_PSR_VM_L2CTL_MPE | WX_PSR_VM_L2CTL_UPE |
+			  WX_PSR_VM_L2CTL_VPE;
+		enable = 0;
+		break;
+	case WXVF_XCAST_MODE_MULTI:
+		disable = WX_PSR_VM_L2CTL_MPE | WX_PSR_VM_L2CTL_UPE |
+			  WX_PSR_VM_L2CTL_VPE;
+		enable = WX_PSR_VM_L2CTL_BAM | WX_PSR_VM_L2CTL_ROMPE;
+		break;
+	case WXVF_XCAST_MODE_ALLMULTI:
+		disable = WX_PSR_VM_L2CTL_UPE | WX_PSR_VM_L2CTL_VPE;
+		enable = WX_PSR_VM_L2CTL_BAM | WX_PSR_VM_L2CTL_ROMPE |
+			 WX_PSR_VM_L2CTL_MPE;
+		break;
+	case WXVF_XCAST_MODE_PROMISC:
+		disable = 0;
+		enable = WX_PSR_VM_L2CTL_BAM | WX_PSR_VM_L2CTL_ROMPE |
+			 WX_PSR_VM_L2CTL_MPE | WX_PSR_VM_L2CTL_UPE |
+			 WX_PSR_VM_L2CTL_VPE;
+		break;
+	default:
+		return -EOPNOTSUPP;
+	}
+
+	vmolr = rd32(wx, WX_PSR_VM_L2CTL(vf));
+	vmolr &= ~disable;
+	vmolr |= enable;
+	wr32(wx, WX_PSR_VM_L2CTL(vf), vmolr);
+
+	wx->vfinfo[vf].xcast_mode = xcast_mode;
+	msgbuf[1] = xcast_mode;
+
+	return 0;
+}
+
+static void wx_rcv_msg_from_vf(struct wx *wx, u16 vf)
+{
+	u16 mbx_size = WX_VXMAILBOX_SIZE;
+	u32 msgbuf[WX_VXMAILBOX_SIZE];
+	int retval;
+
+	retval = wx_read_mbx_pf(wx, msgbuf, mbx_size, vf);
+	if (retval) {
+		wx_err(wx, "Error receiving message from VF\n");
+		return;
+	}
+
+	/* this is a message we already processed, do nothing */
+	if (msgbuf[0] & (WX_VT_MSGTYPE_ACK | WX_VT_MSGTYPE_NACK))
+		return;
+
+	if (msgbuf[0] == WX_VF_RESET) {
+		wx_vf_reset_msg(wx, vf);
+		return;
+	}
+
+	/* until the vf completes a virtual function reset it should not be
+	 * allowed to start any configuration.
+	 */
+	if (!wx->vfinfo[vf].clear_to_send) {
+		msgbuf[0] |= WX_VT_MSGTYPE_NACK;
+		wx_write_mbx_pf(wx, msgbuf, 1, vf);
+		return;
+	}
+
+	switch ((msgbuf[0] & U16_MAX)) {
+	case WX_VF_SET_MAC_ADDR:
+		retval = wx_set_vf_mac_addr(wx, msgbuf, vf);
+		break;
+	case WX_VF_SET_MULTICAST:
+		wx_set_vf_multicasts(wx, msgbuf, vf);
+		retval = 0;
+		break;
+	case WX_VF_SET_VLAN:
+		retval = wx_set_vf_vlan_msg(wx, msgbuf, vf);
+		break;
+	case WX_VF_SET_LPE:
+		wx_set_vf_lpe(wx, msgbuf[1], vf);
+		retval = 0;
+		break;
+	case WX_VF_SET_MACVLAN:
+		retval = wx_set_vf_macvlan_msg(wx, msgbuf, vf);
+		break;
+	case WX_VF_API_NEGOTIATE:
+		retval = wx_negotiate_vf_api(wx, msgbuf, vf);
+		break;
+	case WX_VF_GET_QUEUES:
+		retval = wx_get_vf_queues(wx, msgbuf, vf);
+		break;
+	case WX_VF_GET_LINK_STATE:
+		retval = wx_get_vf_link_state(wx, msgbuf, vf);
+		break;
+	case WX_VF_GET_FW_VERSION:
+		retval = wx_get_fw_version(wx, msgbuf, vf);
+		break;
+	case WX_VF_UPDATE_XCAST_MODE:
+		retval = wx_update_vf_xcast_mode(wx, msgbuf, vf);
+		break;
+	case WX_VF_BACKUP:
+		break;
+	default:
+		wx_err(wx, "Unhandled Msg %8.8x\n", msgbuf[0]);
+		break;
+	}
+
+	/* notify the VF of the results of what it sent us */
+	if (retval)
+		msgbuf[0] |= WX_VT_MSGTYPE_NACK;
+	else
+		msgbuf[0] |= WX_VT_MSGTYPE_ACK;
+
+	msgbuf[0] |= WX_VT_MSGTYPE_CTS;
+
+	wx_write_mbx_pf(wx, msgbuf, mbx_size, vf);
+}
+
+static void wx_rcv_ack_from_vf(struct wx *wx, u16 vf)
+{
+	u32 msg = WX_VT_MSGTYPE_NACK;
+
+	/* if device isn't clear to send it shouldn't be reading either */
+	if (!wx->vfinfo[vf].clear_to_send)
+		wx_write_mbx_pf(wx, &msg, 1, vf);
+}
+
+void wx_msg_task(struct wx *wx)
+{
+	u16 vf;
+
+	for (vf = 0; vf < wx->num_vfs; vf++) {
+		/* process any reset requests */
+		if (!wx_check_for_rst_pf(wx, vf))
+			wx_vf_reset_event(wx, vf);
+
+		/* process any messages pending */
+		if (!wx_check_for_msg_pf(wx, vf))
+			wx_rcv_msg_from_vf(wx, vf);
+
+		/* process any acks */
+		if (!wx_check_for_ack_pf(wx, vf))
+			wx_rcv_ack_from_vf(wx, vf);
+	}
+}
+EXPORT_SYMBOL(wx_msg_task);
+
+void wx_disable_vf_rx_tx(struct wx *wx)
+{
+	wr32(wx, WX_TDM_VFTE_CLR(0), U32_MAX);
+	wr32(wx, WX_RDM_VFRE_CLR(0), U32_MAX);
+	if (test_bit(WX_FLAG_MULTI_64_FUNC, wx->flags)) {
+		wr32(wx, WX_TDM_VFTE_CLR(1), U32_MAX);
+		wr32(wx, WX_RDM_VFRE_CLR(1), U32_MAX);
+	}
+}
+EXPORT_SYMBOL(wx_disable_vf_rx_tx);
+
+void wx_ping_all_vfs_with_link_status(struct wx *wx, bool link_up)
+{
+	u32 msgbuf[2] = {0, 0};
+	u16 i;
+
+	if (!wx->num_vfs)
+		return;
+	msgbuf[0] = WX_PF_NOFITY_VF_LINK_STATUS | WX_PF_CONTROL_MSG;
+	if (link_up)
+		msgbuf[1] = FIELD_PREP(GENMASK(31, 1), wx->speed) | link_up;
+	if (wx->notify_down)
+		msgbuf[1] |= WX_PF_NOFITY_VF_NET_NOT_RUNNING;
+	for (i = 0; i < wx->num_vfs; i++) {
+		if (wx->vfinfo[i].clear_to_send)
+			msgbuf[0] |= WX_VT_MSGTYPE_CTS;
+		wx_write_mbx_pf(wx, msgbuf, 2, i);
+	}
+}
+EXPORT_SYMBOL(wx_ping_all_vfs_with_link_status);
+
+static void wx_set_vf_link_state(struct wx *wx, int vf, int state)
+{
+	wx->vfinfo[vf].link_state = state;
+	switch (state) {
+	case IFLA_VF_LINK_STATE_AUTO:
+		if (netif_running(wx->netdev))
+			wx->vfinfo[vf].link_enable = true;
+		else
+			wx->vfinfo[vf].link_enable = false;
+		break;
+	case IFLA_VF_LINK_STATE_ENABLE:
+		wx->vfinfo[vf].link_enable = true;
+		break;
+	case IFLA_VF_LINK_STATE_DISABLE:
+		wx->vfinfo[vf].link_enable = false;
+		break;
+	}
+	/* restart the VF */
+	wx->vfinfo[vf].clear_to_send = false;
+	wx_ping_vf(wx, vf);
+
+	wx_set_vf_rx_tx(wx, vf);
+}
+
+void wx_set_all_vfs(struct wx *wx)
+{
+	int i;
+
+	for (i = 0; i < wx->num_vfs; i++)
+		wx_set_vf_link_state(wx, i, wx->vfinfo[i].link_state);
+}
+EXPORT_SYMBOL(wx_set_all_vfs);
diff --git a/drivers/net/ethernet/wangxun/libwx/wx_sriov.h b/drivers/net/ethernet/wangxun/libwx/wx_sriov.h
new file mode 100644
index 000000000000..8a3a47bb5815
--- /dev/null
+++ b/drivers/net/ethernet/wangxun/libwx/wx_sriov.h
@@ -0,0 +1,18 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) 2015 - 2025 Beijing WangXun Technology Co., Ltd. */
+
+#ifndef _WX_SRIOV_H_
+#define _WX_SRIOV_H_
+
+#define WX_VF_ENABLE_CHECK(_m)          FIELD_GET(BIT(31), (_m))
+#define WX_VF_NUM_GET(_m)               FIELD_GET(GENMASK(5, 0), (_m))
+#define WX_VF_ENABLE                    BIT(31)
+
+void wx_disable_sriov(struct wx *wx);
+int wx_pci_sriov_configure(struct pci_dev *pdev, int num_vfs);
+void wx_msg_task(struct wx *wx);
+void wx_disable_vf_rx_tx(struct wx *wx);
+void wx_ping_all_vfs_with_link_status(struct wx *wx, bool link_up);
+void wx_set_all_vfs(struct wx *wx);
+
+#endif /* _WX_SRIOV_H_ */
diff --git a/drivers/net/ethernet/wangxun/libwx/wx_type.h b/drivers/net/ethernet/wangxun/libwx/wx_type.h
index 4c545b2aa997..7730c9fc3e02 100644
--- a/drivers/net/ethernet/wangxun/libwx/wx_type.h
+++ b/drivers/net/ethernet/wangxun/libwx/wx_type.h
@@ -20,8 +20,13 @@
 /* MSI-X capability fields masks */
 #define WX_PCIE_MSIX_TBL_SZ_MASK                0x7FF
 #define WX_PCI_LINK_STATUS                      0xB2
+#define WX_MAX_PF_MACVLANS                      15
+#define WX_MAX_VF_MC_ENTRIES                    30
 
 /**************** Global Registers ****************************/
+#define WX_VF_REG_OFFSET(_v)         FIELD_GET(GENMASK(15, 5), (_v))
+#define WX_VF_IND_SHIFT(_v)          FIELD_GET(GENMASK(4, 0), (_v))
+
 /* chip control Registers */
 #define WX_MIS_PWR                   0x10000
 #define WX_MIS_RST                   0x1000C
@@ -76,6 +81,9 @@
 #define WX_MAC_LXONOFFRXC            0x11E0C
 
 /*********************** Receive DMA registers **************************/
+#define WX_RDM_VF_RE(_i)             (0x12004 + ((_i) * 4))
+#define WX_RDM_PF_QDE(_i)            (0x12080 + ((_i) * 4))
+#define WX_RDM_VFRE_CLR(_i)          (0x120A0 + ((_i) * 4))
 #define WX_RDM_DRP_PKT               0x12500
 #define WX_RDM_PKT_CNT               0x12504
 #define WX_RDM_BYTE_CNT_LSB          0x12508
@@ -84,12 +92,17 @@
 /************************* Port Registers ************************************/
 /* port cfg Registers */
 #define WX_CFG_PORT_CTL              0x14400
+#define WX_CFG_PORT_CTL_PFRSTD       BIT(14)
 #define WX_CFG_PORT_CTL_DRV_LOAD     BIT(3)
 #define WX_CFG_PORT_CTL_QINQ         BIT(2)
 #define WX_CFG_PORT_CTL_D_VLAN       BIT(0) /* double vlan*/
 #define WX_CFG_TAG_TPID(_i)          (0x14430 + ((_i) * 4))
 #define WX_CFG_PORT_CTL_NUM_VT_MASK  GENMASK(13, 12) /* number of TVs */
 
+#define WX_CFG_PORT_CTL_NUM_VT_NONE  0
+#define WX_CFG_PORT_CTL_NUM_VT_8     FIELD_PREP(GENMASK(13, 12), 1)
+#define WX_CFG_PORT_CTL_NUM_VT_32    FIELD_PREP(GENMASK(13, 12), 2)
+#define WX_CFG_PORT_CTL_NUM_VT_64    FIELD_PREP(GENMASK(13, 12), 3)
 
 /* GPIO Registers */
 #define WX_GPIO_DR                   0x14800
@@ -112,6 +125,11 @@
 /*********************** Transmit DMA registers **************************/
 /* transmit global control */
 #define WX_TDM_CTL                   0x18000
+#define WX_TDM_VF_TE(_i)             (0x18004 + ((_i) * 4))
+#define WX_TDM_MAC_AS(_i)            (0x18060 + ((_i) * 4))
+#define WX_TDM_VLAN_AS(_i)           (0x18070 + ((_i) * 4))
+#define WX_TDM_VFTE_CLR(_i)          (0x180A0 + ((_i) * 4))
+
 /* TDM CTL BIT */
 #define WX_TDM_CTL_TE                BIT(0) /* Transmit Enable */
 #define WX_TDM_PB_THRE(_i)           (0x18020 + ((_i) * 4))
@@ -165,6 +183,7 @@
 /******************************* PSR Registers *******************************/
 /* psr control */
 #define WX_PSR_CTL                   0x15000
+#define WX_PSR_VM_CTL                0x151B0
 /* Header split receive */
 #define WX_PSR_CTL_SW_EN             BIT(18)
 #define WX_PSR_CTL_RSC_ACK           BIT(17)
@@ -201,12 +220,17 @@
 #define WX_PSR_1588_CTL_VALID           BIT(0)
 /* mcasst/ucast overflow tbl */
 #define WX_PSR_MC_TBL(_i)            (0x15200  + ((_i) * 4))
+#define WX_PSR_MC_TBL_REG(_i)        FIELD_GET(GENMASK(11, 5), (_i))
+#define WX_PSR_MC_TBL_BIT(_i)        FIELD_GET(GENMASK(4, 0), (_i))
 #define WX_PSR_UC_TBL(_i)            (0x15400 + ((_i) * 4))
+#define WX_PSR_VM_CTL_REPLEN         BIT(30) /* replication enabled */
+#define WX_PSR_VM_CTL_POOL_MASK      GENMASK(12, 7)
 
 /* VM L2 contorl */
 #define WX_PSR_VM_L2CTL(_i)          (0x15600 + ((_i) * 4))
 #define WX_PSR_VM_L2CTL_UPE          BIT(4) /* unicast promiscuous */
 #define WX_PSR_VM_L2CTL_VACC         BIT(6) /* accept nomatched vlan */
+#define WX_PSR_VM_L2CTL_VPE          BIT(7) /* vlan promiscuous mode */
 #define WX_PSR_VM_L2CTL_AUPE         BIT(8) /* accept untagged packets */
 #define WX_PSR_VM_L2CTL_ROMPE        BIT(9) /* accept packets in MTA tbl */
 #define WX_PSR_VM_L2CTL_ROPE         BIT(10) /* accept packets in UC tbl */
@@ -245,10 +269,12 @@
 #define WX_PSR_VLAN_SWC              0x16220
 #define WX_PSR_VLAN_SWC_VM_L         0x16224
 #define WX_PSR_VLAN_SWC_VM_H         0x16228
+#define WX_PSR_VLAN_SWC_VM(_i)       (0x16224 + ((_i) * 4))
 #define WX_PSR_VLAN_SWC_IDX          0x16230         /* 64 vlan entries */
 /* VLAN pool filtering masks */
 #define WX_PSR_VLAN_SWC_VIEN         BIT(31)  /* filter is valid */
 #define WX_PSR_VLAN_SWC_ENTRIES      64
+#define WX_PSR_VLAN_SWC_VLANID_MASK  GENMASK(11, 0)
 
 /********************************* RSEC **************************************/
 /* general rsec */
@@ -259,6 +285,13 @@
 #define WX_RSC_ST                    0x17004
 #define WX_RSC_ST_RSEC_RDY           BIT(0)
 
+/*********************** Transmit DMA registers **************************/
+/* transmit global control */
+#define WX_TDM_ETYPE_AS(_i)          (0x18058 + ((_i) * 4))
+#define WX_TDM_VLAN_INS(_i)          (0x18100 + ((_i) * 4))
+/* Per VF Port VLAN insertion rules */
+#define WX_TDM_VLAN_INS_VLANA_DEFAULT BIT(30) /* Always use default VLAN*/
+
 /****************************** TDB ******************************************/
 #define WX_TDB_PB_SZ(_i)             (0x1CC00 + ((_i) * 4))
 #define WX_TXPKT_SIZE_MAX            0xA /* Max Tx Packet size */
@@ -328,6 +361,9 @@
 #define WX_MAC_WDG_TIMEOUT           0x1100C
 #define WX_MAC_RX_FLOW_CTRL          0x11090
 #define WX_MAC_RX_FLOW_CTRL_RFE      BIT(0) /* receive fc enable */
+
+#define WX_MAC_WDG_TIMEOUT_WTO_MASK  GENMASK(3, 0)
+#define WX_MAC_WDG_TIMEOUT_WTO_DELTA 2
 /* MDIO Registers */
 #define WX_MSCA                      0x11200
 #define WX_MSCA_RA(v)                FIELD_PREP(U16_MAX, v)
@@ -417,6 +453,15 @@ enum WX_MSCA_CMD_value {
 /* Number of 80 microseconds we wait for PCI Express master disable */
 #define WX_PCI_MASTER_DISABLE_TIMEOUT        80000
 
+#define WX_RSS_64Q_MASK              0x3F
+#define WX_RSS_8Q_MASK               0x7
+#define WX_RSS_4Q_MASK               0x3
+#define WX_RSS_2Q_MASK               0x1
+#define WX_RSS_DISABLED_MASK         0x0
+
+#define WX_VMDQ_4Q_MASK              0x7C
+#define WX_VMDQ_2Q_MASK              0x7E
+
 /****************** Manageablility Host Interface defines ********************/
 #define WX_HI_MAX_BLOCK_BYTE_LENGTH  256 /* Num of bytes in range */
 #define WX_HI_COMMAND_TIMEOUT        1000 /* Process HI command limit */
@@ -484,7 +529,7 @@ enum WX_MSCA_CMD_value {
 #define WX_REQ_TX_DESCRIPTOR_MULTIPLE   128
 
 #define WX_MAX_JUMBO_FRAME_SIZE      9432 /* max payload 9414 */
-#define VMDQ_P(p)                    p
+#define VMDQ_P(p)       ((p) + wx->ring_feature[RING_F_VMDQ].offset)
 
 /* Supported Rx Buffer Sizes */
 #define WX_RXBUFFER_256      256    /* Used for skb receive header */
@@ -778,6 +823,10 @@ struct wx_bus_info {
 	u16 device;
 };
 
+struct wx_mbx_info {
+	u16 size;
+};
+
 struct wx_thermal_sensor_data {
 	s16 temp;
 	s16 alarm_thresh;
@@ -789,13 +838,14 @@ enum wx_mac_type {
 	wx_mac_sp,
 	wx_mac_em,
 	wx_mac_aml,
+	wx_mac_aml40,
 };
 
-enum sp_media_type {
-	sp_media_unknown = 0,
-	sp_media_fiber,
-	sp_media_copper,
-	sp_media_backplane
+enum wx_media_type {
+	wx_media_unknown = 0,
+	wx_media_fiber,
+	wx_media_copper,
+	wx_media_backplane
 };
 
 enum em_mac_type {
@@ -1051,6 +1101,7 @@ struct wx_ring_feature {
 
 enum wx_ring_f_enum {
 	RING_F_NONE = 0,
+	RING_F_VMDQ,
 	RING_F_RSS,
 	RING_F_FDIR,
 	RING_F_ARRAY_SIZE  /* must be last in enum set */
@@ -1103,11 +1154,43 @@ enum wx_state {
 	WX_STATE_SWFW_BUSY,
 	WX_STATE_PTP_RUNNING,
 	WX_STATE_PTP_TX_IN_PROGRESS,
+	WX_STATE_SERVICE_SCHED,
 	WX_STATE_NBITS		/* must be last */
 };
 
+struct vf_data_storage {
+	struct pci_dev *vfdev;
+	unsigned char vf_mac_addr[ETH_ALEN];
+	bool spoofchk_enabled;
+	bool link_enable;
+	bool trusted;
+	int xcast_mode;
+	unsigned int vf_api;
+	bool clear_to_send;
+	u16 pf_vlan; /* When set, guest VLAN config not allowed. */
+	u16 pf_qos;
+	bool pf_set_mac;
+
+	u16 vf_mc_hashes[WX_MAX_VF_MC_ENTRIES];
+	u16 num_vf_mc_hashes;
+	u16 vlan_count;
+	int link_state;
+};
+
+struct vf_macvlans {
+	struct list_head mvlist;
+	int vf;
+	bool free;
+	bool is_macvlan;
+	u8 vf_macvlan[ETH_ALEN];
+};
+
 enum wx_pf_flags {
+	WX_FLAG_MULTI_64_FUNC,
 	WX_FLAG_SWFW_RING,
+	WX_FLAG_VMDQ_ENABLED,
+	WX_FLAG_VLAN_PROMISC,
+	WX_FLAG_SRIOV_ENABLED,
 	WX_FLAG_FDIR_CAPABLE,
 	WX_FLAG_FDIR_HASH,
 	WX_FLAG_FDIR_PERFECT,
@@ -1115,6 +1198,8 @@ enum wx_pf_flags {
 	WX_FLAG_RX_HWTSTAMP_ENABLED,
 	WX_FLAG_RX_HWTSTAMP_IN_REGISTER,
 	WX_FLAG_PTP_PPS_ENABLED,
+	WX_FLAG_NEED_LINK_CONFIG,
+	WX_FLAG_NEED_SFP_RESET,
 	WX_PF_FLAGS_NBITS               /* must be last */
 };
 
@@ -1128,9 +1213,10 @@ struct wx {
 	struct pci_dev *pdev;
 	struct net_device *netdev;
 	struct wx_bus_info bus;
+	struct wx_mbx_info mbx;
 	struct wx_mac_info mac;
 	enum em_mac_type mac_type;
-	enum sp_media_type media_type;
+	enum wx_media_type media_type;
 	struct wx_eeprom_info eeprom;
 	struct wx_addr_filter_info addr_ctrl;
 	struct wx_fc_info fc;
@@ -1151,6 +1237,9 @@ struct wx {
 	u8 swfw_index;
 
 	/* PHY stuff */
+	bool notify_down;
+	int adv_speed;
+	int adv_duplex;
 	unsigned int link;
 	int speed;
 	int duplex;
@@ -1182,6 +1271,8 @@ struct wx {
 	struct wx_ring *tx_ring[64] ____cacheline_aligned_in_smp;
 	struct wx_ring *rx_ring[64];
 	struct wx_q_vector *q_vector[64];
+	int num_rx_pools;
+	int num_rx_queues_per_pool;
 
 	unsigned int queues_per_pool;
 	struct msix_entry *msix_q_entries;
@@ -1203,6 +1294,7 @@ struct wx {
 	u32 wol;
 
 	u16 bd_number;
+	bool default_up;
 
 	struct wx_hw_stats stats;
 	u64 tx_busy;
@@ -1211,10 +1303,16 @@ struct wx {
 	u64 hw_csum_rx_good;
 	u64 hw_csum_rx_error;
 	u64 alloc_rx_buff_failed;
+	unsigned int num_vfs;
+	struct vf_data_storage *vfinfo;
+	struct vf_macvlans vf_mvs;
+	struct vf_macvlans *mv_list;
+	unsigned long fwd_bitmask;
 
 	u32 atr_sample_rate;
 	void (*atr)(struct wx_ring *ring, struct wx_tx_buffer *first, u8 ptype);
 	void (*configure_fdir)(struct wx *wx);
+	int (*setup_tc)(struct net_device *netdev, u8 tc);
 	void (*do_reset)(struct net_device *netdev);
 	int (*ptp_setup_sdp)(struct wx *wx);
 
@@ -1239,6 +1337,9 @@ struct wx {
 	struct ptp_clock_info ptp_caps;
 	struct kernel_hwtstamp_config tstamp_config;
 	struct sk_buff *ptp_tx_skb;
+
+	struct timer_list service_timer;
+	struct work_struct service_task;
 };
 
 #define WX_INTR_ALL (~0ULL)
diff --git a/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c b/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c
index 91b3055a5a9f..b5022c49dc5e 100644
--- a/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c
+++ b/drivers/net/ethernet/wangxun/ngbe/ngbe_main.c
@@ -15,6 +15,8 @@
 #include "../libwx/wx_hw.h"
 #include "../libwx/wx_lib.h"
 #include "../libwx/wx_ptp.h"
+#include "../libwx/wx_mbx.h"
+#include "../libwx/wx_sriov.h"
 #include "ngbe_type.h"
 #include "ngbe_mdio.h"
 #include "ngbe_hw.h"
@@ -129,6 +131,10 @@ static int ngbe_sw_init(struct wx *wx)
 	wx->tx_work_limit = NGBE_DEFAULT_TX_WORK;
 	wx->rx_work_limit = NGBE_DEFAULT_RX_WORK;
 
+	wx->mbx.size = WX_VXMAILBOX_SIZE;
+	wx->setup_tc = ngbe_setup_tc;
+	set_bit(0, &wx->fwd_bitmask);
+
 	return 0;
 }
 
@@ -200,12 +206,10 @@ static irqreturn_t ngbe_intr(int __always_unused irq, void *data)
 	return IRQ_HANDLED;
 }
 
-static irqreturn_t ngbe_msix_other(int __always_unused irq, void *data)
+static irqreturn_t __ngbe_msix_misc(struct wx *wx, u32 eicr)
 {
-	struct wx *wx = data;
-	u32 eicr;
-
-	eicr = wx_misc_isb(wx, WX_ISB_MISC);
+	if (eicr & NGBE_PX_MISC_IC_VF_MBOX)
+		wx_msg_task(wx);
 
 	if (unlikely(eicr & NGBE_PX_MISC_IC_TIMESYNC))
 		wx_ptp_check_pps_event(wx);
@@ -217,6 +221,35 @@ static irqreturn_t ngbe_msix_other(int __always_unused irq, void *data)
 	return IRQ_HANDLED;
 }
 
+static irqreturn_t ngbe_msix_misc(int __always_unused irq, void *data)
+{
+	struct wx *wx = data;
+	u32 eicr;
+
+	eicr = wx_misc_isb(wx, WX_ISB_MISC);
+
+	return __ngbe_msix_misc(wx, eicr);
+}
+
+static irqreturn_t ngbe_misc_and_queue(int __always_unused irq, void *data)
+{
+	struct wx_q_vector *q_vector;
+	struct wx *wx = data;
+	u32 eicr;
+
+	eicr = wx_misc_isb(wx, WX_ISB_MISC);
+	if (!eicr) {
+		/* queue */
+		q_vector = wx->q_vector[0];
+		napi_schedule_irqoff(&q_vector->napi);
+		if (netif_running(wx->netdev))
+			ngbe_irq_enable(wx, true);
+		return IRQ_HANDLED;
+	}
+
+	return __ngbe_msix_misc(wx, eicr);
+}
+
 /**
  * ngbe_request_msix_irqs - Initialize MSI-X interrupts
  * @wx: board private structure
@@ -249,8 +282,16 @@ static int ngbe_request_msix_irqs(struct wx *wx)
 		}
 	}
 
-	err = request_irq(wx->msix_entry->vector,
-			  ngbe_msix_other, 0, netdev->name, wx);
+	/* Due to hardware design, when num_vfs < 7, pf can use 0 for misc and 1
+	 * for queue. But when num_vfs == 7, vector[1] is assigned to vf6.
+	 * Misc and queue should reuse interrupt vector[0].
+	 */
+	if (wx->num_vfs == 7)
+		err = request_irq(wx->msix_entry->vector,
+				  ngbe_misc_and_queue, 0, netdev->name, wx);
+	else
+		err = request_irq(wx->msix_entry->vector,
+				  ngbe_msix_misc, 0, netdev->name, wx);
 
 	if (err) {
 		wx_err(wx, "request_irq for msix_other failed: %d\n", err);
@@ -302,6 +343,22 @@ static void ngbe_disable_device(struct wx *wx)
 	struct net_device *netdev = wx->netdev;
 	u32 i;
 
+	if (wx->num_vfs) {
+		/* Clear EITR Select mapping */
+		wr32(wx, WX_PX_ITRSEL, 0);
+
+		/* Mark all the VFs as inactive */
+		for (i = 0; i < wx->num_vfs; i++)
+			wx->vfinfo[i].clear_to_send = 0;
+		wx->notify_down = true;
+		/* ping all the active vfs to let them know we are going down */
+		wx_ping_all_vfs_with_link_status(wx, false);
+		wx->notify_down = false;
+
+		/* Disable all VFTE/VFRE TX/RX */
+		wx_disable_vf_rx_tx(wx);
+	}
+
 	/* disable all enabled rx queues */
 	for (i = 0; i < wx->num_rx_queues; i++)
 		/* this call also flushes the previous write */
@@ -324,12 +381,19 @@ static void ngbe_disable_device(struct wx *wx)
 	wx_update_stats(wx);
 }
 
+static void ngbe_reset(struct wx *wx)
+{
+	wx_flush_sw_mac_table(wx);
+	wx_mac_set_default_filter(wx, wx->mac.addr);
+	if (test_bit(WX_STATE_PTP_RUNNING, wx->state))
+		wx_ptp_reset(wx);
+}
+
 void ngbe_down(struct wx *wx)
 {
 	phylink_stop(wx->phylink);
 	ngbe_disable_device(wx);
-	if (test_bit(WX_STATE_PTP_RUNNING, wx->state))
-		wx_ptp_reset(wx);
+	ngbe_reset(wx);
 	wx_clean_all_tx_rings(wx);
 	wx_clean_all_rx_rings(wx);
 }
@@ -352,6 +416,11 @@ void ngbe_up(struct wx *wx)
 		ngbe_sfp_modules_txrx_powerctl(wx, true);
 
 	phylink_start(wx->phylink);
+	/* Set PF Reset Done bit so PF/VF Mail Ops can work */
+	wr32m(wx, WX_CFG_PORT_CTL,
+	      WX_CFG_PORT_CTL_PFRSTD, WX_CFG_PORT_CTL_PFRSTD);
+	if (wx->num_vfs)
+		wx_ping_all_vfs_with_link_status(wx, false);
 }
 
 /**
@@ -518,6 +587,7 @@ static const struct net_device_ops ngbe_netdev_ops = {
 	.ndo_set_rx_mode        = wx_set_rx_mode,
 	.ndo_set_features       = wx_set_features,
 	.ndo_fix_features       = wx_fix_features,
+	.ndo_features_check     = wx_features_check,
 	.ndo_validate_addr      = eth_validate_addr,
 	.ndo_set_mac_address    = wx_set_mac,
 	.ndo_get_stats64        = wx_get_stats64,
@@ -596,6 +666,10 @@ static int ngbe_probe(struct pci_dev *pdev,
 		goto err_pci_release_regions;
 	}
 
+	/* The emerald supports up to 8 VFs per pf, but physical
+	 * function also need one pool for basic networking.
+	 */
+	pci_sriov_set_totalvfs(pdev, NGBE_MAX_VFS_DRV_LIMIT);
 	wx->driver_name = ngbe_driver_name;
 	ngbe_set_ethtool_ops(netdev);
 	netdev->netdev_ops = &ngbe_netdev_ops;
@@ -744,6 +818,7 @@ static void ngbe_remove(struct pci_dev *pdev)
 	struct net_device *netdev;
 
 	netdev = wx->netdev;
+	wx_disable_sriov(wx);
 	unregister_netdev(netdev);
 	phylink_destroy(wx->phylink);
 	pci_release_selected_regions(pdev,
@@ -803,6 +878,7 @@ static struct pci_driver ngbe_driver = {
 	.suspend  = ngbe_suspend,
 	.resume   = ngbe_resume,
 	.shutdown = ngbe_shutdown,
+	.sriov_configure = wx_pci_sriov_configure,
 };
 
 module_pci_driver(ngbe_driver);
diff --git a/drivers/net/ethernet/wangxun/ngbe/ngbe_mdio.c b/drivers/net/ethernet/wangxun/ngbe/ngbe_mdio.c
index ea1d7e9a91f3..c63bb6e6f405 100644
--- a/drivers/net/ethernet/wangxun/ngbe/ngbe_mdio.c
+++ b/drivers/net/ethernet/wangxun/ngbe/ngbe_mdio.c
@@ -9,6 +9,7 @@
 #include "../libwx/wx_type.h"
 #include "../libwx/wx_ptp.h"
 #include "../libwx/wx_hw.h"
+#include "../libwx/wx_sriov.h"
 #include "ngbe_type.h"
 #include "ngbe_mdio.h"
 
@@ -70,6 +71,8 @@ static void ngbe_mac_link_down(struct phylink_config *config,
 	wx->speed = SPEED_UNKNOWN;
 	if (test_bit(WX_STATE_PTP_RUNNING, wx->state))
 		wx_ptp_reset_cyclecounter(wx);
+	/* ping all the active vfs to let them know we are going down */
+	wx_ping_all_vfs_with_link_status(wx, false);
 }
 
 static void ngbe_mac_link_up(struct phylink_config *config,
@@ -114,6 +117,8 @@ static void ngbe_mac_link_up(struct phylink_config *config,
 	wx->last_rx_ptp_check = jiffies;
 	if (test_bit(WX_STATE_PTP_RUNNING, wx->state))
 		wx_ptp_reset_cyclecounter(wx);
+	/* ping all the active vfs to let them know we are going up */
+	wx_ping_all_vfs_with_link_status(wx, true);
 }
 
 static const struct phylink_mac_ops ngbe_mac_ops = {
diff --git a/drivers/net/ethernet/wangxun/ngbe/ngbe_type.h b/drivers/net/ethernet/wangxun/ngbe/ngbe_type.h
index 992adbb98c7d..bb74263f0498 100644
--- a/drivers/net/ethernet/wangxun/ngbe/ngbe_type.h
+++ b/drivers/net/ethernet/wangxun/ngbe/ngbe_type.h
@@ -73,12 +73,14 @@
 #define NGBE_PX_MISC_IEN_TIMESYNC		BIT(11)
 #define NGBE_PX_MISC_IEN_ETH_LK			BIT(18)
 #define NGBE_PX_MISC_IEN_INT_ERR		BIT(20)
+#define NGBE_PX_MISC_IC_VF_MBOX			BIT(23)
 #define NGBE_PX_MISC_IEN_GPIO			BIT(26)
 #define NGBE_PX_MISC_IEN_MASK ( \
 				NGBE_PX_MISC_IEN_DEV_RST | \
 				NGBE_PX_MISC_IEN_TIMESYNC | \
 				NGBE_PX_MISC_IEN_ETH_LK | \
 				NGBE_PX_MISC_IEN_INT_ERR | \
+				NGBE_PX_MISC_IC_VF_MBOX | \
 				NGBE_PX_MISC_IEN_GPIO)
 
 /* Extended Interrupt Cause Read */
@@ -134,6 +136,7 @@
 #define NGBE_MAX_RXD				8192
 #define NGBE_MIN_RXD				128
 
+#define NGBE_MAX_VFS_DRV_LIMIT			7
 extern char ngbe_driver_name[];
 
 void ngbe_down(struct wx *wx);
diff --git a/drivers/net/ethernet/wangxun/txgbe/Makefile b/drivers/net/ethernet/wangxun/txgbe/Makefile
index f74576fe7062..c757fa95e58e 100644
--- a/drivers/net/ethernet/wangxun/txgbe/Makefile
+++ b/drivers/net/ethernet/wangxun/txgbe/Makefile
@@ -11,4 +11,5 @@ txgbe-objs := txgbe_main.o \
               txgbe_phy.o \
               txgbe_irq.o \
               txgbe_fdir.o \
-              txgbe_ethtool.o
+              txgbe_ethtool.o \
+              txgbe_aml.o
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c
new file mode 100644
index 000000000000..7dbcf41750c1
--- /dev/null
+++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c
@@ -0,0 +1,385 @@
+// SPDX-License-Identifier: GPL-2.0
+/* Copyright (c) 2015 - 2025 Beijing WangXun Technology Co., Ltd. */
+
+#include <linux/phylink.h>
+#include <linux/iopoll.h>
+#include <linux/pci.h>
+#include <linux/phy.h>
+
+#include "../libwx/wx_type.h"
+#include "../libwx/wx_lib.h"
+#include "../libwx/wx_ptp.h"
+#include "../libwx/wx_hw.h"
+#include "../libwx/wx_sriov.h"
+#include "txgbe_type.h"
+#include "txgbe_aml.h"
+#include "txgbe_hw.h"
+
+void txgbe_gpio_init_aml(struct wx *wx)
+{
+	u32 status;
+
+	wr32(wx, WX_GPIO_INTTYPE_LEVEL, TXGBE_GPIOBIT_2 | TXGBE_GPIOBIT_3);
+	wr32(wx, WX_GPIO_INTEN, TXGBE_GPIOBIT_2 | TXGBE_GPIOBIT_3);
+
+	status = rd32(wx, WX_GPIO_INTSTATUS);
+	for (int i = 0; i < 6; i++) {
+		if (status & BIT(i))
+			wr32(wx, WX_GPIO_EOI, BIT(i));
+	}
+}
+
+irqreturn_t txgbe_gpio_irq_handler_aml(int irq, void *data)
+{
+	struct txgbe *txgbe = data;
+	struct wx *wx = txgbe->wx;
+	u32 status;
+
+	wr32(wx, WX_GPIO_INTMASK, 0xFF);
+	status = rd32(wx, WX_GPIO_INTSTATUS);
+	if (status & TXGBE_GPIOBIT_2) {
+		set_bit(WX_FLAG_NEED_SFP_RESET, wx->flags);
+		wr32(wx, WX_GPIO_EOI, TXGBE_GPIOBIT_2);
+		wx_service_event_schedule(wx);
+	}
+	if (status & TXGBE_GPIOBIT_3) {
+		set_bit(WX_FLAG_NEED_LINK_CONFIG, wx->flags);
+		wx_service_event_schedule(wx);
+		wr32(wx, WX_GPIO_EOI, TXGBE_GPIOBIT_3);
+	}
+
+	wr32(wx, WX_GPIO_INTMASK, 0);
+	return IRQ_HANDLED;
+}
+
+int txgbe_test_hostif(struct wx *wx)
+{
+	struct txgbe_hic_ephy_getlink buffer;
+
+	if (wx->mac.type != wx_mac_aml)
+		return 0;
+
+	buffer.hdr.cmd = FW_PHY_GET_LINK_CMD;
+	buffer.hdr.buf_len = sizeof(struct txgbe_hic_ephy_getlink) -
+			     sizeof(struct wx_hic_hdr);
+	buffer.hdr.cmd_or_resp.cmd_resv = FW_CEM_CMD_RESERVED;
+
+	return wx_host_interface_command(wx, (u32 *)&buffer, sizeof(buffer),
+					WX_HI_COMMAND_TIMEOUT, true);
+}
+
+static int txgbe_identify_sfp_hostif(struct wx *wx, struct txgbe_hic_i2c_read *buffer)
+{
+	buffer->hdr.cmd = FW_READ_SFP_INFO_CMD;
+	buffer->hdr.buf_len = sizeof(struct txgbe_hic_i2c_read) -
+			      sizeof(struct wx_hic_hdr);
+	buffer->hdr.cmd_or_resp.cmd_resv = FW_CEM_CMD_RESERVED;
+
+	return wx_host_interface_command(wx, (u32 *)buffer,
+					 sizeof(struct txgbe_hic_i2c_read),
+					 WX_HI_COMMAND_TIMEOUT, true);
+}
+
+static int txgbe_set_phy_link_hostif(struct wx *wx, int speed, int autoneg, int duplex)
+{
+	struct txgbe_hic_ephy_setlink buffer;
+
+	buffer.hdr.cmd = FW_PHY_SET_LINK_CMD;
+	buffer.hdr.buf_len = sizeof(struct txgbe_hic_ephy_setlink) -
+			     sizeof(struct wx_hic_hdr);
+	buffer.hdr.cmd_or_resp.cmd_resv = FW_CEM_CMD_RESERVED;
+
+	switch (speed) {
+	case SPEED_25000:
+		buffer.speed = TXGBE_LINK_SPEED_25GB_FULL;
+		break;
+	case SPEED_10000:
+		buffer.speed = TXGBE_LINK_SPEED_10GB_FULL;
+		break;
+	}
+
+	buffer.fec_mode = TXGBE_PHY_FEC_AUTO;
+	buffer.autoneg = autoneg;
+	buffer.duplex = duplex;
+
+	return wx_host_interface_command(wx, (u32 *)&buffer, sizeof(buffer),
+					 WX_HI_COMMAND_TIMEOUT, true);
+}
+
+static void txgbe_get_link_capabilities(struct wx *wx)
+{
+	struct txgbe *txgbe = wx->priv;
+
+	if (test_bit(PHY_INTERFACE_MODE_25GBASER, txgbe->sfp_interfaces))
+		wx->adv_speed = SPEED_25000;
+	else if (test_bit(PHY_INTERFACE_MODE_10GBASER, txgbe->sfp_interfaces))
+		wx->adv_speed = SPEED_10000;
+	else
+		wx->adv_speed = SPEED_UNKNOWN;
+
+	wx->adv_duplex = wx->adv_speed == SPEED_UNKNOWN ?
+			 DUPLEX_HALF : DUPLEX_FULL;
+}
+
+static void txgbe_get_phy_link(struct wx *wx, int *speed)
+{
+	u32 status;
+
+	status = rd32(wx, TXGBE_CFG_PORT_ST);
+	if (!(status & TXGBE_CFG_PORT_ST_LINK_UP))
+		*speed = SPEED_UNKNOWN;
+	else if (status & TXGBE_CFG_PORT_ST_LINK_AML_25G)
+		*speed = SPEED_25000;
+	else if (status & TXGBE_CFG_PORT_ST_LINK_AML_10G)
+		*speed = SPEED_10000;
+	else
+		*speed = SPEED_UNKNOWN;
+}
+
+int txgbe_set_phy_link(struct wx *wx)
+{
+	int speed, err;
+	u32 gpio;
+
+	/* Check RX signal */
+	gpio = rd32(wx, WX_GPIO_EXT);
+	if (gpio & TXGBE_GPIOBIT_3)
+		return -ENODEV;
+
+	txgbe_get_link_capabilities(wx);
+	if (wx->adv_speed == SPEED_UNKNOWN)
+		return -ENODEV;
+
+	txgbe_get_phy_link(wx, &speed);
+	if (speed == wx->adv_speed)
+		return 0;
+
+	err = txgbe_set_phy_link_hostif(wx, wx->adv_speed, 0, wx->adv_duplex);
+	if (err) {
+		wx_err(wx, "Failed to setup link\n");
+		return err;
+	}
+
+	return 0;
+}
+
+static int txgbe_sfp_to_linkmodes(struct wx *wx, struct txgbe_sfp_id *id)
+{
+	__ETHTOOL_DECLARE_LINK_MODE_MASK(modes) = { 0, };
+	DECLARE_PHY_INTERFACE_MASK(interfaces);
+	struct txgbe *txgbe = wx->priv;
+
+	if (id->com_25g_code & (TXGBE_SFF_25GBASESR_CAPABLE |
+				TXGBE_SFF_25GBASEER_CAPABLE |
+				TXGBE_SFF_25GBASELR_CAPABLE)) {
+		phylink_set(modes, 25000baseSR_Full);
+		__set_bit(PHY_INTERFACE_MODE_25GBASER, interfaces);
+	}
+	if (id->com_10g_code & TXGBE_SFF_10GBASESR_CAPABLE) {
+		phylink_set(modes, 10000baseSR_Full);
+		__set_bit(PHY_INTERFACE_MODE_10GBASER, interfaces);
+	}
+	if (id->com_10g_code & TXGBE_SFF_10GBASELR_CAPABLE) {
+		phylink_set(modes, 10000baseLR_Full);
+		__set_bit(PHY_INTERFACE_MODE_10GBASER, interfaces);
+	}
+
+	if (phy_interface_empty(interfaces)) {
+		wx_err(wx, "unsupported SFP module\n");
+		return -EINVAL;
+	}
+
+	phylink_set(modes, Pause);
+	phylink_set(modes, Asym_Pause);
+	phylink_set(modes, FIBRE);
+	txgbe->link_port = PORT_FIBRE;
+
+	if (!linkmode_equal(txgbe->sfp_support, modes)) {
+		linkmode_copy(txgbe->sfp_support, modes);
+		phy_interface_and(txgbe->sfp_interfaces,
+				  wx->phylink_config.supported_interfaces,
+				  interfaces);
+		linkmode_copy(txgbe->advertising, modes);
+
+		set_bit(WX_FLAG_NEED_LINK_CONFIG, wx->flags);
+	}
+
+	return 0;
+}
+
+int txgbe_identify_sfp(struct wx *wx)
+{
+	struct txgbe_hic_i2c_read buffer;
+	struct txgbe_sfp_id *id;
+	int err = 0;
+	u32 gpio;
+
+	gpio = rd32(wx, WX_GPIO_EXT);
+	if (gpio & TXGBE_GPIOBIT_2)
+		return -ENODEV;
+
+	err = txgbe_identify_sfp_hostif(wx, &buffer);
+	if (err) {
+		wx_err(wx, "Failed to identify SFP module\n");
+		return err;
+	}
+
+	id = &buffer.id;
+	if (id->identifier != TXGBE_SFF_IDENTIFIER_SFP) {
+		wx_err(wx, "Invalid SFP module\n");
+		return -ENODEV;
+	}
+
+	err = txgbe_sfp_to_linkmodes(wx, id);
+	if (err)
+		return err;
+
+	if (gpio & TXGBE_GPIOBIT_3)
+		set_bit(WX_FLAG_NEED_LINK_CONFIG, wx->flags);
+
+	return 0;
+}
+
+void txgbe_setup_link(struct wx *wx)
+{
+	struct txgbe *txgbe = wx->priv;
+
+	phy_interface_zero(txgbe->sfp_interfaces);
+	linkmode_zero(txgbe->sfp_support);
+
+	txgbe_identify_sfp(wx);
+}
+
+static void txgbe_get_link_state(struct phylink_config *config,
+				 struct phylink_link_state *state)
+{
+	struct wx *wx = phylink_to_wx(config);
+	int speed;
+
+	txgbe_get_phy_link(wx, &speed);
+	state->link = speed != SPEED_UNKNOWN;
+	state->speed = speed;
+	state->duplex = state->link ? DUPLEX_FULL : DUPLEX_UNKNOWN;
+}
+
+static void txgbe_reconfig_mac(struct wx *wx)
+{
+	u32 wdg, fc;
+
+	wdg = rd32(wx, WX_MAC_WDG_TIMEOUT);
+	fc = rd32(wx, WX_MAC_RX_FLOW_CTRL);
+
+	wr32(wx, WX_MIS_RST, TXGBE_MIS_RST_MAC_RST(wx->bus.func));
+	/* wait for MAC reset complete */
+	usleep_range(1000, 1500);
+
+	wr32m(wx, TXGBE_MAC_MISC_CTL, TXGBE_MAC_MISC_CTL_LINK_STS_MOD,
+	      TXGBE_MAC_MISC_CTL_LINK_BOTH);
+	wx_reset_mac(wx);
+
+	wr32(wx, WX_MAC_WDG_TIMEOUT, wdg);
+	wr32(wx, WX_MAC_RX_FLOW_CTRL, fc);
+}
+
+static void txgbe_mac_link_up_aml(struct phylink_config *config,
+				  struct phy_device *phy,
+				  unsigned int mode,
+				  phy_interface_t interface,
+				  int speed, int duplex,
+				  bool tx_pause, bool rx_pause)
+{
+	struct wx *wx = phylink_to_wx(config);
+	u32 txcfg;
+
+	wx_fc_enable(wx, tx_pause, rx_pause);
+
+	txgbe_reconfig_mac(wx);
+
+	txcfg = rd32(wx, TXGBE_AML_MAC_TX_CFG);
+	txcfg &= ~TXGBE_AML_MAC_TX_CFG_SPEED_MASK;
+
+	switch (speed) {
+	case SPEED_25000:
+		txcfg |= TXGBE_AML_MAC_TX_CFG_SPEED_25G;
+		break;
+	case SPEED_10000:
+		txcfg |= TXGBE_AML_MAC_TX_CFG_SPEED_10G;
+		break;
+	default:
+		break;
+	}
+
+	wr32m(wx, WX_MAC_RX_CFG, WX_MAC_RX_CFG_RE, WX_MAC_RX_CFG_RE);
+	wr32(wx, TXGBE_AML_MAC_TX_CFG, txcfg | TXGBE_AML_MAC_TX_CFG_TE);
+
+	wx->speed = speed;
+	wx->last_rx_ptp_check = jiffies;
+	if (test_bit(WX_STATE_PTP_RUNNING, wx->state))
+		wx_ptp_reset_cyclecounter(wx);
+	/* ping all the active vfs to let them know we are going up */
+	wx_ping_all_vfs_with_link_status(wx, true);
+}
+
+static void txgbe_mac_link_down_aml(struct phylink_config *config,
+				    unsigned int mode,
+				    phy_interface_t interface)
+{
+	struct wx *wx = phylink_to_wx(config);
+
+	wr32m(wx, TXGBE_AML_MAC_TX_CFG, TXGBE_AML_MAC_TX_CFG_TE, 0);
+	wr32m(wx, WX_MAC_RX_CFG, WX_MAC_RX_CFG_RE, 0);
+
+	wx->speed = SPEED_UNKNOWN;
+	if (test_bit(WX_STATE_PTP_RUNNING, wx->state))
+		wx_ptp_reset_cyclecounter(wx);
+	/* ping all the active vfs to let them know we are going down */
+	wx_ping_all_vfs_with_link_status(wx, false);
+}
+
+static void txgbe_mac_config_aml(struct phylink_config *config, unsigned int mode,
+				 const struct phylink_link_state *state)
+{
+}
+
+static const struct phylink_mac_ops txgbe_mac_ops_aml = {
+	.mac_config = txgbe_mac_config_aml,
+	.mac_link_down = txgbe_mac_link_down_aml,
+	.mac_link_up = txgbe_mac_link_up_aml,
+};
+
+int txgbe_phylink_init_aml(struct txgbe *txgbe)
+{
+	struct phylink_link_state state;
+	struct phylink_config *config;
+	struct wx *wx = txgbe->wx;
+	phy_interface_t phy_mode;
+	struct phylink *phylink;
+	int err;
+
+	config = &wx->phylink_config;
+	config->dev = &wx->netdev->dev;
+	config->type = PHYLINK_NETDEV;
+	config->mac_capabilities = MAC_25000FD | MAC_10000FD |
+				   MAC_SYM_PAUSE | MAC_ASYM_PAUSE;
+	config->get_fixed_state = txgbe_get_link_state;
+
+	phy_mode = PHY_INTERFACE_MODE_25GBASER;
+	__set_bit(PHY_INTERFACE_MODE_25GBASER, config->supported_interfaces);
+	__set_bit(PHY_INTERFACE_MODE_10GBASER, config->supported_interfaces);
+
+	phylink = phylink_create(config, NULL, phy_mode, &txgbe_mac_ops_aml);
+	if (IS_ERR(phylink))
+		return PTR_ERR(phylink);
+
+	state.speed = SPEED_25000;
+	state.duplex = DUPLEX_FULL;
+	err = phylink_set_fixed_link(phylink, &state);
+	if (err) {
+		wx_err(wx, "Failed to set fixed link\n");
+		return err;
+	}
+
+	wx->phylink = phylink;
+
+	return 0;
+}
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.h b/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.h
new file mode 100644
index 000000000000..25d4971ca0d9
--- /dev/null
+++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_aml.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/* Copyright (c) 2015 - 2025 Beijing WangXun Technology Co., Ltd. */
+
+#ifndef _TXGBE_AML_H_
+#define _TXGBE_AML_H_
+
+void txgbe_gpio_init_aml(struct wx *wx);
+irqreturn_t txgbe_gpio_irq_handler_aml(int irq, void *data);
+int txgbe_test_hostif(struct wx *wx);
+int txgbe_set_phy_link(struct wx *wx);
+int txgbe_identify_sfp(struct wx *wx);
+void txgbe_setup_link(struct wx *wx);
+int txgbe_phylink_init_aml(struct txgbe *txgbe);
+
+#endif /* _TXGBE_AML_H_ */
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c
index 78999d484f18..a4753402660e 100644
--- a/drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c
+++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.c
@@ -12,6 +12,31 @@
 #include "txgbe_fdir.h"
 #include "txgbe_ethtool.h"
 
+int txgbe_get_link_ksettings(struct net_device *netdev,
+			     struct ethtool_link_ksettings *cmd)
+{
+	struct wx *wx = netdev_priv(netdev);
+	struct txgbe *txgbe = wx->priv;
+	int err;
+
+	if (wx->mac.type == wx_mac_aml40)
+		return -EOPNOTSUPP;
+
+	err = wx_get_link_ksettings(netdev, cmd);
+	if (err)
+		return err;
+
+	if (wx->mac.type == wx_mac_sp)
+		return 0;
+
+	cmd->base.port = txgbe->link_port;
+	cmd->base.autoneg = AUTONEG_DISABLE;
+	linkmode_copy(cmd->link_modes.supported, txgbe->sfp_support);
+	linkmode_copy(cmd->link_modes.advertising, txgbe->advertising);
+
+	return 0;
+}
+
 static int txgbe_set_ringparam(struct net_device *netdev,
 			       struct ethtool_ringparam *ring,
 			       struct kernel_ethtool_ringparam *kernel_ring,
@@ -342,12 +367,19 @@ static int txgbe_add_ethtool_fdir_entry(struct txgbe *txgbe,
 		queue = TXGBE_RDB_FDIR_DROP_QUEUE;
 	} else {
 		u32 ring = ethtool_get_flow_spec_ring(fsp->ring_cookie);
+		u8 vf = ethtool_get_flow_spec_ring_vf(fsp->ring_cookie);
 
-		if (ring >= wx->num_rx_queues)
+		if (!vf && ring >= wx->num_rx_queues)
+			return -EINVAL;
+		else if (vf && (vf > wx->num_vfs ||
+				ring >= wx->num_rx_queues_per_pool))
 			return -EINVAL;
 
 		/* Map the ring onto the absolute queue index */
-		queue = wx->rx_ring[ring]->reg_idx;
+		if (!vf)
+			queue = wx->rx_ring[ring]->reg_idx;
+		else
+			queue = ((vf - 1) * wx->num_rx_queues_per_pool) + ring;
 	}
 
 	/* Don't allow indexes to exist outside of available space */
@@ -510,7 +542,7 @@ static const struct ethtool_ops txgbe_ethtool_ops = {
 	.get_drvinfo		= wx_get_drvinfo,
 	.nway_reset		= wx_nway_reset,
 	.get_link		= ethtool_op_get_link,
-	.get_link_ksettings	= wx_get_link_ksettings,
+	.get_link_ksettings	= txgbe_get_link_ksettings,
 	.set_link_ksettings	= wx_set_link_ksettings,
 	.get_sset_count		= wx_get_sset_count,
 	.get_strings		= wx_get_strings,
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.h b/drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.h
index ace1b3571012..66dbc8ec1bb6 100644
--- a/drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.h
+++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_ethtool.h
@@ -4,6 +4,8 @@
 #ifndef _TXGBE_ETHTOOL_H_
 #define _TXGBE_ETHTOOL_H_
 
+int txgbe_get_link_ksettings(struct net_device *netdev,
+			     struct ethtool_link_ksettings *cmd);
 void txgbe_set_ethtool_ops(struct net_device *netdev);
 
 #endif /* _TXGBE_ETHTOOL_H_ */
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_fdir.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_fdir.c
index ef50efbaec0f..a84010828551 100644
--- a/drivers/net/ethernet/wangxun/txgbe/txgbe_fdir.c
+++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_fdir.c
@@ -307,6 +307,7 @@ void txgbe_atr(struct wx_ring *ring, struct wx_tx_buffer *first, u8 ptype)
 int txgbe_fdir_set_input_mask(struct wx *wx, union txgbe_atr_input *input_mask)
 {
 	u32 fdirm = 0, fdirtcpm = 0, flex = 0;
+	int index, offset;
 
 	/* Program the relevant mask registers. If src/dst_port or src/dst_addr
 	 * are zero, then assume a full mask for that field.  Also assume that
@@ -352,15 +353,17 @@ int txgbe_fdir_set_input_mask(struct wx *wx, union txgbe_atr_input *input_mask)
 	/* Now mask VM pool and destination IPv6 - bits 5 and 2 */
 	wr32(wx, TXGBE_RDB_FDIR_OTHER_MSK, fdirm);
 
-	flex = rd32(wx, TXGBE_RDB_FDIR_FLEX_CFG(0));
-	flex &= ~TXGBE_RDB_FDIR_FLEX_CFG_FIELD0;
+	index = VMDQ_P(0) / 4;
+	offset = VMDQ_P(0) % 4;
+	flex = rd32(wx, TXGBE_RDB_FDIR_FLEX_CFG(index));
+	flex &= ~(TXGBE_RDB_FDIR_FLEX_CFG_FIELD0 << (offset * 8));
 	flex |= (TXGBE_RDB_FDIR_FLEX_CFG_BASE_MAC |
-		 TXGBE_RDB_FDIR_FLEX_CFG_OFST(0x6));
+		 TXGBE_RDB_FDIR_FLEX_CFG_OFST(0x6)) << (offset * 8);
 
 	switch ((__force u16)input_mask->formatted.flex_bytes & 0xFFFF) {
 	case 0x0000:
 		/* Mask Flex Bytes */
-		flex |= TXGBE_RDB_FDIR_FLEX_CFG_MSK;
+		flex |= TXGBE_RDB_FDIR_FLEX_CFG_MSK << (offset * 8);
 		break;
 	case 0xFFFF:
 		break;
@@ -368,7 +371,7 @@ int txgbe_fdir_set_input_mask(struct wx *wx, union txgbe_atr_input *input_mask)
 		wx_err(wx, "Error on flexible byte mask\n");
 		return -EINVAL;
 	}
-	wr32(wx, TXGBE_RDB_FDIR_FLEX_CFG(0), flex);
+	wr32(wx, TXGBE_RDB_FDIR_FLEX_CFG(index), flex);
 
 	/* store the TCP/UDP port masks, bit reversed from port layout */
 	fdirtcpm = ntohs(input_mask->formatted.dst_port);
@@ -516,14 +519,16 @@ static void txgbe_fdir_enable(struct wx *wx, u32 fdirctrl)
 static void txgbe_init_fdir_signature(struct wx *wx)
 {
 	u32 fdirctrl = TXGBE_FDIR_PBALLOC_64K;
+	int index = VMDQ_P(0) / 4;
+	int offset = VMDQ_P(0) % 4;
 	u32 flex = 0;
 
-	flex = rd32(wx, TXGBE_RDB_FDIR_FLEX_CFG(0));
-	flex &= ~TXGBE_RDB_FDIR_FLEX_CFG_FIELD0;
+	flex = rd32(wx, TXGBE_RDB_FDIR_FLEX_CFG(index));
+	flex &= ~(TXGBE_RDB_FDIR_FLEX_CFG_FIELD0 << (offset * 8));
 
 	flex |= (TXGBE_RDB_FDIR_FLEX_CFG_BASE_MAC |
-		 TXGBE_RDB_FDIR_FLEX_CFG_OFST(0x6));
-	wr32(wx, TXGBE_RDB_FDIR_FLEX_CFG(0), flex);
+		 TXGBE_RDB_FDIR_FLEX_CFG_OFST(0x6)) << (offset * 8);
+	wr32(wx, TXGBE_RDB_FDIR_FLEX_CFG(index), flex);
 
 	/* Continue setup of fdirctrl register bits:
 	 *  Move the flexible bytes to use the ethertype - shift 6 words
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_hw.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_hw.c
index a054b259d435..e551ae0e2069 100644
--- a/drivers/net/ethernet/wangxun/txgbe/txgbe_hw.c
+++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_hw.c
@@ -188,7 +188,7 @@ int txgbe_reset_hw(struct wx *wx)
 	if (status != 0)
 		return status;
 
-	if (wx->media_type != sp_media_copper) {
+	if (wx->media_type != wx_media_copper) {
 		u32 val;
 
 		val = WX_MIS_RST_LAN_RST(wx->bus.func);
@@ -218,7 +218,7 @@ int txgbe_reset_hw(struct wx *wx)
 	 * clear the multicast table.  Also reset num_rar_entries to 128,
 	 * since we modify this value when programming the SAN MAC address.
 	 */
-	wx->mac.num_rar_entries = TXGBE_SP_RAR_ENTRIES;
+	wx->mac.num_rar_entries = TXGBE_RAR_ENTRIES;
 	wx_init_rx_addrs(wx);
 
 	pci_set_master(wx->pdev);
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c
index f2c2bd257e39..20b9a28bcb55 100644
--- a/drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c
+++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_irq.c
@@ -6,10 +6,13 @@
 
 #include "../libwx/wx_type.h"
 #include "../libwx/wx_lib.h"
+#include "../libwx/wx_ptp.h"
 #include "../libwx/wx_hw.h"
+#include "../libwx/wx_sriov.h"
 #include "txgbe_type.h"
 #include "txgbe_phy.h"
 #include "txgbe_irq.h"
+#include "txgbe_aml.h"
 
 /**
  * txgbe_irq_enable - Enable default interrupt generation settings
@@ -18,7 +21,14 @@
  **/
 void txgbe_irq_enable(struct wx *wx, bool queues)
 {
-	wr32(wx, WX_PX_MISC_IEN, TXGBE_PX_MISC_IEN_MASK);
+	u32 misc_ien = TXGBE_PX_MISC_IEN_MASK;
+
+	if (wx->mac.type == wx_mac_aml) {
+		misc_ien |= TXGBE_PX_MISC_GPIO;
+		txgbe_gpio_init_aml(wx);
+	}
+
+	wr32(wx, WX_PX_MISC_IEN, misc_ien);
 
 	/* unmask interrupt */
 	wx_intr_enable(wx, TXGBE_INTR_MISC);
@@ -80,6 +90,14 @@ static int txgbe_request_link_irq(struct txgbe *txgbe)
 				    IRQF_ONESHOT, "txgbe-link-irq", txgbe);
 }
 
+static int txgbe_request_gpio_irq(struct txgbe *txgbe)
+{
+	txgbe->gpio_irq = irq_find_mapping(txgbe->misc.domain, TXGBE_IRQ_GPIO);
+	return request_threaded_irq(txgbe->gpio_irq, NULL,
+				    txgbe_gpio_irq_handler_aml,
+				    IRQF_ONESHOT, "txgbe-gpio-irq", txgbe);
+}
+
 static const struct irq_chip txgbe_irq_chip = {
 	.name = "txgbe-misc-irq",
 };
@@ -109,8 +127,15 @@ static irqreturn_t txgbe_misc_irq_handle(int irq, void *data)
 	struct wx *wx = txgbe->wx;
 	u32 eicr;
 
-	if (wx->pdev->msix_enabled)
+	if (wx->pdev->msix_enabled) {
+		eicr = wx_misc_isb(wx, WX_ISB_MISC);
+		txgbe->eicr = eicr;
+		if (eicr & TXGBE_PX_MISC_IC_VF_MBOX) {
+			wx_msg_task(txgbe->wx);
+			wx_intr_enable(wx, TXGBE_INTR_MISC);
+		}
 		return IRQ_WAKE_THREAD;
+	}
 
 	eicr = wx_misc_isb(wx, WX_ISB_VEC0);
 	if (!eicr) {
@@ -129,6 +154,8 @@ static irqreturn_t txgbe_misc_irq_handle(int irq, void *data)
 	q_vector = wx->q_vector[0];
 	napi_schedule_irqoff(&q_vector->napi);
 
+	txgbe->eicr = wx_misc_isb(wx, WX_ISB_MISC);
+
 	return IRQ_WAKE_THREAD;
 }
 
@@ -140,13 +167,22 @@ static irqreturn_t txgbe_misc_irq_thread_fn(int irq, void *data)
 	unsigned int sub_irq;
 	u32 eicr;
 
-	eicr = wx_misc_isb(wx, WX_ISB_MISC);
+	eicr = txgbe->eicr;
 	if (eicr & (TXGBE_PX_MISC_ETH_LK | TXGBE_PX_MISC_ETH_LKDN |
 		    TXGBE_PX_MISC_ETH_AN)) {
 		sub_irq = irq_find_mapping(txgbe->misc.domain, TXGBE_IRQ_LINK);
 		handle_nested_irq(sub_irq);
 		nhandled++;
 	}
+	if (eicr & TXGBE_PX_MISC_GPIO) {
+		sub_irq = irq_find_mapping(txgbe->misc.domain, TXGBE_IRQ_GPIO);
+		handle_nested_irq(sub_irq);
+		nhandled++;
+	}
+	if (unlikely(eicr & TXGBE_PX_MISC_IC_TIMESYNC)) {
+		wx_ptp_check_pps_event(wx);
+		nhandled++;
+	}
 
 	wx_intr_enable(wx, TXGBE_INTR_MISC);
 	return (nhandled > 0 ? IRQ_HANDLED : IRQ_NONE);
@@ -166,9 +202,12 @@ static void txgbe_del_irq_domain(struct txgbe *txgbe)
 
 void txgbe_free_misc_irq(struct txgbe *txgbe)
 {
-	if (txgbe->wx->mac.type == wx_mac_aml)
+	if (txgbe->wx->mac.type == wx_mac_aml40)
 		return;
 
+	if (txgbe->wx->mac.type == wx_mac_aml)
+		free_irq(txgbe->gpio_irq, txgbe);
+
 	free_irq(txgbe->link_irq, txgbe);
 	free_irq(txgbe->misc.irq, txgbe);
 	txgbe_del_irq_domain(txgbe);
@@ -180,10 +219,10 @@ int txgbe_setup_misc_irq(struct txgbe *txgbe)
 	struct wx *wx = txgbe->wx;
 	int hwirq, err;
 
-	if (wx->mac.type == wx_mac_aml)
+	if (wx->mac.type == wx_mac_aml40)
 		goto skip_sp_irq;
 
-	txgbe->misc.nirqs = 1;
+	txgbe->misc.nirqs = TXGBE_IRQ_MAX;
 	txgbe->misc.domain = irq_domain_create_simple(NULL, txgbe->misc.nirqs, 0,
 						      &txgbe_misc_irq_domain_ops, txgbe);
 	if (!txgbe->misc.domain)
@@ -212,11 +251,20 @@ int txgbe_setup_misc_irq(struct txgbe *txgbe)
 	if (err)
 		goto free_msic_irq;
 
+	if (wx->mac.type == wx_mac_sp)
+		goto skip_sp_irq;
+
+	err = txgbe_request_gpio_irq(txgbe);
+	if (err)
+		goto free_link_irq;
+
 skip_sp_irq:
 	wx->misc_irq_domain = true;
 
 	return 0;
 
+free_link_irq:
+	free_irq(txgbe->link_irq, txgbe);
 free_msic_irq:
 	free_irq(txgbe->misc.irq, txgbe);
 del_misc_irq:
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
index 38206a46693b..f3d2778b8e35 100644
--- a/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
+++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_main.c
@@ -8,6 +8,7 @@
 #include <linux/string.h>
 #include <linux/etherdevice.h>
 #include <linux/phylink.h>
+#include <net/udp_tunnel.h>
 #include <net/ip.h>
 #include <linux/if_vlan.h>
 
@@ -15,9 +16,12 @@
 #include "../libwx/wx_lib.h"
 #include "../libwx/wx_ptp.h"
 #include "../libwx/wx_hw.h"
+#include "../libwx/wx_mbx.h"
+#include "../libwx/wx_sriov.h"
 #include "txgbe_type.h"
 #include "txgbe_hw.h"
 #include "txgbe_phy.h"
+#include "txgbe_aml.h"
 #include "txgbe_irq.h"
 #include "txgbe_fdir.h"
 #include "txgbe_ethtool.h"
@@ -85,9 +89,62 @@ static int txgbe_enumerate_functions(struct wx *wx)
 	return physfns;
 }
 
+static void txgbe_sfp_detection_subtask(struct wx *wx)
+{
+	int err;
+
+	if (!test_bit(WX_FLAG_NEED_SFP_RESET, wx->flags))
+		return;
+
+	/* wait for SFP module ready */
+	msleep(200);
+
+	err = txgbe_identify_sfp(wx);
+	if (err)
+		return;
+
+	clear_bit(WX_FLAG_NEED_SFP_RESET, wx->flags);
+}
+
+static void txgbe_link_config_subtask(struct wx *wx)
+{
+	int err;
+
+	if (!test_bit(WX_FLAG_NEED_LINK_CONFIG, wx->flags))
+		return;
+
+	err = txgbe_set_phy_link(wx);
+	if (err)
+		return;
+
+	clear_bit(WX_FLAG_NEED_LINK_CONFIG, wx->flags);
+}
+
+/**
+ * txgbe_service_task - manages and runs subtasks
+ * @work: pointer to work_struct containing our data
+ **/
+static void txgbe_service_task(struct work_struct *work)
+{
+	struct wx *wx = container_of(work, struct wx, service_task);
+
+	txgbe_sfp_detection_subtask(wx);
+	txgbe_link_config_subtask(wx);
+
+	wx_service_event_complete(wx);
+}
+
+static void txgbe_init_service(struct wx *wx)
+{
+	timer_setup(&wx->service_timer, wx_service_timer, 0);
+	INIT_WORK(&wx->service_task, txgbe_service_task);
+	clear_bit(WX_STATE_SERVICE_SCHED, wx->state);
+}
+
 static void txgbe_up_complete(struct wx *wx)
 {
 	struct net_device *netdev = wx->netdev;
+	u32 reg;
 
 	wx_control_hw(wx, true);
 	wx_configure_vectors(wx);
@@ -96,17 +153,26 @@ static void txgbe_up_complete(struct wx *wx)
 	smp_mb__before_atomic();
 	wx_napi_enable_all(wx);
 
-	if (wx->mac.type == wx_mac_aml) {
-		u32 reg;
-
+	switch (wx->mac.type) {
+	case wx_mac_aml40:
 		reg = rd32(wx, TXGBE_AML_MAC_TX_CFG);
 		reg &= ~TXGBE_AML_MAC_TX_CFG_SPEED_MASK;
-		reg |= TXGBE_AML_MAC_TX_CFG_SPEED_25G;
+		reg |= TXGBE_AML_MAC_TX_CFG_SPEED_40G;
 		wr32(wx, WX_MAC_TX_CFG, reg);
 		txgbe_enable_sec_tx_path(wx);
 		netif_carrier_on(wx->netdev);
-	} else {
+		break;
+	case wx_mac_aml:
+		/* Enable TX laser */
+		wr32m(wx, WX_GPIO_DR, TXGBE_GPIOBIT_1, 0);
+		txgbe_setup_link(wx);
+		phylink_start(wx->phylink);
+		break;
+	case wx_mac_sp:
 		phylink_start(wx->phylink);
+		break;
+	default:
+		break;
 	}
 
 	/* clear any pending interrupts, may auto mask */
@@ -117,6 +183,13 @@ static void txgbe_up_complete(struct wx *wx)
 
 	/* enable transmits */
 	netif_tx_start_all_queues(netdev);
+	mod_timer(&wx->service_timer, jiffies);
+
+	/* Set PF Reset Done bit so PF/VF Mail Ops can work */
+	wr32m(wx, WX_CFG_PORT_CTL, WX_CFG_PORT_CTL_PFRSTD,
+	      WX_CFG_PORT_CTL_PFRSTD);
+	/* update setting rx tx for all active vfs */
+	wx_set_all_vfs(wx);
 }
 
 static void txgbe_reset(struct wx *wx)
@@ -159,12 +232,24 @@ static void txgbe_disable_device(struct wx *wx)
 	wx_irq_disable(wx);
 	wx_napi_disable_all(wx);
 
+	timer_delete_sync(&wx->service_timer);
+
 	if (wx->bus.func < 2)
 		wr32m(wx, TXGBE_MIS_PRB_CTL, TXGBE_MIS_PRB_CTL_LAN_UP(wx->bus.func), 0);
 	else
 		wx_err(wx, "%s: invalid bus lan id %d\n",
 		       __func__, wx->bus.func);
 
+	if (wx->num_vfs) {
+		/* Clear EITR Select mapping */
+		wr32(wx, WX_PX_ITRSEL, 0);
+		/* Mark all the VFs as inactive */
+		for (i = 0; i < wx->num_vfs; i++)
+			wx->vfinfo[i].clear_to_send = 0;
+		/* update setting rx tx for all active vfs */
+		wx_set_all_vfs(wx);
+	}
+
 	if (!(((wx->subsystem_device_id & WX_NCSI_MASK) == WX_NCSI_SUP) ||
 	      ((wx->subsystem_device_id & WX_WOL_MASK) == WX_WOL_SUP))) {
 		/* disable mac transmiter */
@@ -188,10 +273,22 @@ void txgbe_down(struct wx *wx)
 {
 	txgbe_disable_device(wx);
 	txgbe_reset(wx);
-	if (wx->mac.type == wx_mac_aml)
+
+	switch (wx->mac.type) {
+	case wx_mac_aml40:
 		netif_carrier_off(wx->netdev);
-	else
+		break;
+	case wx_mac_aml:
+		phylink_stop(wx->phylink);
+		/* Disable TX laser */
+		wr32m(wx, WX_GPIO_DR, TXGBE_GPIOBIT_1, TXGBE_GPIOBIT_1);
+		break;
+	case wx_mac_sp:
 		phylink_stop(wx->phylink);
+		break;
+	default:
+		break;
+	}
 
 	wx_clean_all_tx_rings(wx);
 	wx_clean_all_rx_rings(wx);
@@ -221,9 +318,11 @@ static void txgbe_init_type_code(struct wx *wx)
 	case TXGBE_DEV_ID_AML5110:
 	case TXGBE_DEV_ID_AML5025:
 	case TXGBE_DEV_ID_AML5125:
+		wx->mac.type = wx_mac_aml;
+		break;
 	case TXGBE_DEV_ID_AML5040:
 	case TXGBE_DEV_ID_AML5140:
-		wx->mac.type = wx_mac_aml;
+		wx->mac.type = wx_mac_aml40;
 		break;
 	default:
 		wx->mac.type = wx_mac_unknown;
@@ -232,25 +331,25 @@ static void txgbe_init_type_code(struct wx *wx)
 
 	switch (device_type) {
 	case TXGBE_ID_SFP:
-		wx->media_type = sp_media_fiber;
+		wx->media_type = wx_media_fiber;
 		break;
 	case TXGBE_ID_XAUI:
 	case TXGBE_ID_SGMII:
-		wx->media_type = sp_media_copper;
+		wx->media_type = wx_media_copper;
 		break;
 	case TXGBE_ID_KR_KX_KX4:
 	case TXGBE_ID_MAC_XAUI:
 	case TXGBE_ID_MAC_SGMII:
-		wx->media_type = sp_media_backplane;
+		wx->media_type = wx_media_backplane;
 		break;
 	case TXGBE_ID_SFI_XAUI:
 		if (wx->bus.func == 0)
-			wx->media_type = sp_media_fiber;
+			wx->media_type = wx_media_fiber;
 		else
-			wx->media_type = sp_media_copper;
+			wx->media_type = wx_media_copper;
 		break;
 	default:
-		wx->media_type = sp_media_unknown;
+		wx->media_type = wx_media_unknown;
 		break;
 	}
 }
@@ -264,13 +363,13 @@ static int txgbe_sw_init(struct wx *wx)
 	u16 msix_count = 0;
 	int err;
 
-	wx->mac.num_rar_entries = TXGBE_SP_RAR_ENTRIES;
-	wx->mac.max_tx_queues = TXGBE_SP_MAX_TX_QUEUES;
-	wx->mac.max_rx_queues = TXGBE_SP_MAX_RX_QUEUES;
-	wx->mac.mcft_size = TXGBE_SP_MC_TBL_SIZE;
-	wx->mac.vft_size = TXGBE_SP_VFT_TBL_SIZE;
-	wx->mac.rx_pb_size = TXGBE_SP_RX_PB_SIZE;
-	wx->mac.tx_pb_size = TXGBE_SP_TDB_PB_SZ;
+	wx->mac.num_rar_entries = TXGBE_RAR_ENTRIES;
+	wx->mac.max_tx_queues = TXGBE_MAX_TXQ;
+	wx->mac.max_rx_queues = TXGBE_MAX_RXQ;
+	wx->mac.mcft_size = TXGBE_MC_TBL_SIZE;
+	wx->mac.vft_size = TXGBE_VFT_TBL_SIZE;
+	wx->mac.rx_pb_size = TXGBE_RX_PB_SIZE;
+	wx->mac.tx_pb_size = TXGBE_TDB_PB_SZ;
 
 	/* PCI config space info */
 	err = wx_sw_init(wx);
@@ -299,6 +398,7 @@ static int txgbe_sw_init(struct wx *wx)
 	wx->configure_fdir = txgbe_configure_fdir;
 
 	set_bit(WX_FLAG_RSC_CAPABLE, wx->flags);
+	set_bit(WX_FLAG_MULTI_64_FUNC, wx->flags);
 
 	/* enable itr by default in dynamic mode */
 	wx->rx_itr_setting = 1;
@@ -307,17 +407,21 @@ static int txgbe_sw_init(struct wx *wx)
 	/* set default ring sizes */
 	wx->tx_ring_count = TXGBE_DEFAULT_TXD;
 	wx->rx_ring_count = TXGBE_DEFAULT_RXD;
+	wx->mbx.size = WX_VXMAILBOX_SIZE;
 
 	/* set default work limits */
 	wx->tx_work_limit = TXGBE_DEFAULT_TX_WORK;
 	wx->rx_work_limit = TXGBE_DEFAULT_RX_WORK;
 
+	wx->setup_tc = txgbe_setup_tc;
 	wx->do_reset = txgbe_do_reset;
+	set_bit(0, &wx->fwd_bitmask);
 
 	switch (wx->mac.type) {
 	case wx_mac_sp:
 		break;
 	case wx_mac_aml:
+	case wx_mac_aml40:
 		set_bit(WX_FLAG_SWFW_RING, wx->flags);
 		wx->swfw_index = 0;
 		break;
@@ -516,6 +620,39 @@ void txgbe_do_reset(struct net_device *netdev)
 		txgbe_reset(wx);
 }
 
+static int txgbe_udp_tunnel_sync(struct net_device *dev, unsigned int table)
+{
+	struct wx *wx = netdev_priv(dev);
+	struct udp_tunnel_info ti;
+
+	udp_tunnel_nic_get_port(dev, table, 0, &ti);
+	switch (ti.type) {
+	case UDP_TUNNEL_TYPE_VXLAN:
+		wr32(wx, TXGBE_CFG_VXLAN, ntohs(ti.port));
+		break;
+	case UDP_TUNNEL_TYPE_VXLAN_GPE:
+		wr32(wx, TXGBE_CFG_VXLAN_GPE, ntohs(ti.port));
+		break;
+	case UDP_TUNNEL_TYPE_GENEVE:
+		wr32(wx, TXGBE_CFG_GENEVE, ntohs(ti.port));
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
+static const struct udp_tunnel_nic_info txgbe_udp_tunnels = {
+	.sync_table	= txgbe_udp_tunnel_sync,
+	.flags		= UDP_TUNNEL_NIC_INFO_OPEN_ONLY,
+	.tables		= {
+		{ .n_entries = 1, .tunnel_types = UDP_TUNNEL_TYPE_VXLAN, },
+		{ .n_entries = 1, .tunnel_types = UDP_TUNNEL_TYPE_VXLAN_GPE, },
+		{ .n_entries = 1, .tunnel_types = UDP_TUNNEL_TYPE_GENEVE, },
+	},
+};
+
 static const struct net_device_ops txgbe_netdev_ops = {
 	.ndo_open               = txgbe_open,
 	.ndo_stop               = txgbe_close,
@@ -524,6 +661,7 @@ static const struct net_device_ops txgbe_netdev_ops = {
 	.ndo_set_rx_mode        = wx_set_rx_mode,
 	.ndo_set_features       = wx_set_features,
 	.ndo_fix_features       = wx_fix_features,
+	.ndo_features_check     = wx_features_check,
 	.ndo_validate_addr      = eth_validate_addr,
 	.ndo_set_mac_address    = wx_set_mac,
 	.ndo_get_stats64        = wx_get_stats64,
@@ -604,9 +742,14 @@ static int txgbe_probe(struct pci_dev *pdev,
 		goto err_pci_release_regions;
 	}
 
+	/* The sapphire supports up to 63 VFs per pf, but physical
+	 * function also need one pool for basic networking.
+	 */
+	pci_sriov_set_totalvfs(pdev, TXGBE_MAX_VFS_DRV_LIMIT);
 	wx->driver_name = txgbe_driver_name;
 	txgbe_set_ethtool_ops(netdev);
 	netdev->netdev_ops = &txgbe_netdev_ops;
+	netdev->udp_tunnel_nic_info = &txgbe_udp_tunnels;
 
 	/* setup the private structure */
 	err = txgbe_sw_init(wx);
@@ -652,6 +795,7 @@ static int txgbe_probe(struct pci_dev *pdev,
 	netdev->features |= NETIF_F_HIGHDMA;
 	netdev->hw_features |= NETIF_F_GRO;
 	netdev->features |= NETIF_F_GRO;
+	netdev->features |= NETIF_F_RX_UDP_TUNNEL_PORT;
 
 	netdev->priv_flags |= IFF_UNICAST_FLT;
 	netdev->priv_flags |= IFF_SUPP_NOFCS;
@@ -673,9 +817,11 @@ static int txgbe_probe(struct pci_dev *pdev,
 	eth_hw_addr_set(netdev, wx->mac.perm_addr);
 	wx_mac_set_default_filter(wx, wx->mac.perm_addr);
 
+	txgbe_init_service(wx);
+
 	err = wx_init_interrupt_scheme(wx);
 	if (err)
-		goto err_free_mac_table;
+		goto err_cancel_service;
 
 	/* Save off EEPROM version number and Option Rom version which
 	 * together make a unique identify for the eeprom
@@ -718,6 +864,13 @@ static int txgbe_probe(struct pci_dev *pdev,
 	if (etrack_id < 0x20010)
 		dev_warn(&pdev->dev, "Please upgrade the firmware to 0x20010 or above.\n");
 
+	err = txgbe_test_hostif(wx);
+	if (err != 0) {
+		dev_err(&pdev->dev, "Mismatched Firmware version\n");
+		err = -EIO;
+		goto err_release_hw;
+	}
+
 	txgbe = devm_kzalloc(&pdev->dev, sizeof(*txgbe), GFP_KERNEL);
 	if (!txgbe) {
 		err = -ENOMEM;
@@ -768,6 +921,9 @@ err_free_misc_irq:
 err_release_hw:
 	wx_clear_interrupt_scheme(wx);
 	wx_control_hw(wx, false);
+err_cancel_service:
+	timer_delete_sync(&wx->service_timer);
+	cancel_work_sync(&wx->service_task);
 err_free_mac_table:
 	kfree(wx->rss_key);
 	kfree(wx->mac_table);
@@ -794,7 +950,10 @@ static void txgbe_remove(struct pci_dev *pdev)
 	struct txgbe *txgbe = wx->priv;
 	struct net_device *netdev;
 
+	cancel_work_sync(&wx->service_task);
+
 	netdev = wx->netdev;
+	wx_disable_sriov(wx);
 	unregister_netdev(netdev);
 
 	txgbe_remove_phy(txgbe);
@@ -817,11 +976,12 @@ static struct pci_driver txgbe_driver = {
 	.probe    = txgbe_probe,
 	.remove   = txgbe_remove,
 	.shutdown = txgbe_shutdown,
+	.sriov_configure = wx_pci_sriov_configure,
 };
 
 module_pci_driver(txgbe_driver);
 
 MODULE_DEVICE_TABLE(pci, txgbe_pci_tbl);
 MODULE_AUTHOR("Beijing WangXun Technology Co., Ltd, <software@trustnetic.com>");
-MODULE_DESCRIPTION("WangXun(R) 10 Gigabit PCI Express Network Driver");
+MODULE_DESCRIPTION("WangXun(R) 10/25/40 Gigabit PCI Express Network Driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c
index 85f022ceef4f..03f1b9bc604d 100644
--- a/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c
+++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c
@@ -16,8 +16,11 @@
 #include "../libwx/wx_type.h"
 #include "../libwx/wx_lib.h"
 #include "../libwx/wx_ptp.h"
+#include "../libwx/wx_sriov.h"
+#include "../libwx/wx_mbx.h"
 #include "../libwx/wx_hw.h"
 #include "txgbe_type.h"
+#include "txgbe_aml.h"
 #include "txgbe_phy.h"
 #include "txgbe_hw.h"
 
@@ -163,7 +166,7 @@ static struct phylink_pcs *txgbe_phylink_mac_select(struct phylink_config *confi
 	struct wx *wx = phylink_to_wx(config);
 	struct txgbe *txgbe = wx->priv;
 
-	if (wx->media_type != sp_media_copper)
+	if (wx->media_type != wx_media_copper)
 		return txgbe->pcs;
 
 	return NULL;
@@ -184,6 +187,8 @@ static void txgbe_mac_link_down(struct phylink_config *config,
 	wx->speed = SPEED_UNKNOWN;
 	if (test_bit(WX_STATE_PTP_RUNNING, wx->state))
 		wx_ptp_reset_cyclecounter(wx);
+	/* ping all the active vfs to let them know we are going down */
+	wx_ping_all_vfs_with_link_status(wx, false);
 }
 
 static void txgbe_mac_link_up(struct phylink_config *config,
@@ -225,6 +230,8 @@ static void txgbe_mac_link_up(struct phylink_config *config,
 	wx->last_rx_ptp_check = jiffies;
 	if (test_bit(WX_STATE_PTP_RUNNING, wx->state))
 		wx_ptp_reset_cyclecounter(wx);
+	/* ping all the active vfs to let them know we are going up */
+	wx_ping_all_vfs_with_link_status(wx, true);
 }
 
 static int txgbe_mac_prepare(struct phylink_config *config, unsigned int mode,
@@ -272,7 +279,7 @@ static int txgbe_phylink_init(struct txgbe *txgbe)
 	config->mac_capabilities = MAC_10000FD | MAC_1000FD | MAC_100FD |
 				   MAC_SYM_PAUSE | MAC_ASYM_PAUSE;
 
-	if (wx->media_type == sp_media_copper) {
+	if (wx->media_type == wx_media_copper) {
 		phy_mode = PHY_INTERFACE_MODE_XAUI;
 		__set_bit(PHY_INTERFACE_MODE_XAUI, config->supported_interfaces);
 	} else {
@@ -312,7 +319,10 @@ irqreturn_t txgbe_link_irq_handler(int irq, void *data)
 	status = rd32(wx, TXGBE_CFG_PORT_ST);
 	up = !!(status & TXGBE_CFG_PORT_ST_LINK_UP);
 
-	phylink_pcs_change(txgbe->pcs, up);
+	if (txgbe->pcs)
+		phylink_pcs_change(txgbe->pcs, up);
+	else
+		phylink_mac_change(wx->phylink, up);
 
 	return IRQ_HANDLED;
 }
@@ -567,11 +577,18 @@ int txgbe_init_phy(struct txgbe *txgbe)
 	struct wx *wx = txgbe->wx;
 	int ret;
 
-	if (wx->mac.type == wx_mac_aml)
+	switch (wx->mac.type) {
+	case wx_mac_aml40:
 		return 0;
-
-	if (txgbe->wx->media_type == sp_media_copper)
-		return txgbe_ext_phy_init(txgbe);
+	case wx_mac_aml:
+		return txgbe_phylink_init_aml(txgbe);
+	case wx_mac_sp:
+		if (wx->media_type == wx_media_copper)
+			return txgbe_ext_phy_init(txgbe);
+		break;
+	default:
+		break;
+	}
 
 	ret = txgbe_swnodes_register(txgbe);
 	if (ret) {
@@ -634,13 +651,21 @@ err_unregister_swnode:
 
 void txgbe_remove_phy(struct txgbe *txgbe)
 {
-	if (txgbe->wx->mac.type == wx_mac_aml)
+	switch (txgbe->wx->mac.type) {
+	case wx_mac_aml40:
 		return;
-
-	if (txgbe->wx->media_type == sp_media_copper) {
-		phylink_disconnect_phy(txgbe->wx->phylink);
+	case wx_mac_aml:
 		phylink_destroy(txgbe->wx->phylink);
 		return;
+	case wx_mac_sp:
+		if (txgbe->wx->media_type == wx_media_copper) {
+			phylink_disconnect_phy(txgbe->wx->phylink);
+			phylink_destroy(txgbe->wx->phylink);
+			return;
+		}
+		break;
+	default:
+		break;
 	}
 
 	platform_device_unregister(txgbe->sfp_dev);
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.h b/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.h
index 3938985355ed..a32b19d71ea2 100644
--- a/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.h
+++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.h
@@ -8,4 +8,4 @@ irqreturn_t txgbe_link_irq_handler(int irq, void *data);
 int txgbe_init_phy(struct txgbe *txgbe);
 void txgbe_remove_phy(struct txgbe *txgbe);
 
-#endif /* _TXGBE_NODE_H_ */
+#endif /* _TXGBE_PHY_H_ */
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h b/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h
index f423012dec22..42ec815159e8 100644
--- a/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h
+++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_type.h
@@ -6,6 +6,8 @@
 
 #include <linux/property.h>
 #include <linux/irq.h>
+#include <linux/phy.h>
+#include "../libwx/wx_type.h"
 
 /* Device IDs */
 #define TXGBE_DEV_ID_SP1000                     0x1001
@@ -50,6 +52,8 @@
 
 /**************** SP Registers ****************************/
 /* chip control Registers */
+#define TXGBE_MIS_RST                           0x1000C
+#define TXGBE_MIS_RST_MAC_RST(_i)               BIT(20 - (_i) * 3)
 #define TXGBE_MIS_PRB_CTL                       0x10010
 #define TXGBE_MIS_PRB_CTL_LAN_UP(_i)            BIT(1 - (_i))
 /* FMGR Registers */
@@ -62,6 +66,11 @@
 #define TXGBE_TS_CTL                            0x10300
 #define TXGBE_TS_CTL_EVAL_MD                    BIT(31)
 
+/* MAC Misc Registers */
+#define TXGBE_MAC_MISC_CTL                      0x11F00
+#define TXGBE_MAC_MISC_CTL_LINK_STS_MOD         BIT(0)
+#define TXGBE_MAC_MISC_CTL_LINK_PCS             FIELD_PREP(BIT(0), 0)
+#define TXGBE_MAC_MISC_CTL_LINK_BOTH            FIELD_PREP(BIT(0), 1)
 /* GPIO register bit */
 #define TXGBE_GPIOBIT_0                         BIT(0) /* I:tx fault */
 #define TXGBE_GPIOBIT_1                         BIT(1) /* O:tx disabled */
@@ -73,19 +82,27 @@
 /* Extended Interrupt Enable Set */
 #define TXGBE_PX_MISC_ETH_LKDN                  BIT(8)
 #define TXGBE_PX_MISC_DEV_RST                   BIT(10)
+#define TXGBE_PX_MISC_IC_TIMESYNC               BIT(11)
 #define TXGBE_PX_MISC_ETH_EVENT                 BIT(17)
 #define TXGBE_PX_MISC_ETH_LK                    BIT(18)
 #define TXGBE_PX_MISC_ETH_AN                    BIT(19)
 #define TXGBE_PX_MISC_INT_ERR                   BIT(20)
+#define TXGBE_PX_MISC_IC_VF_MBOX                BIT(23)
 #define TXGBE_PX_MISC_GPIO                      BIT(26)
 #define TXGBE_PX_MISC_IEN_MASK                            \
 	(TXGBE_PX_MISC_ETH_LKDN | TXGBE_PX_MISC_DEV_RST | \
 	 TXGBE_PX_MISC_ETH_EVENT | TXGBE_PX_MISC_ETH_LK | \
-	 TXGBE_PX_MISC_ETH_AN | TXGBE_PX_MISC_INT_ERR)
+	 TXGBE_PX_MISC_ETH_AN | TXGBE_PX_MISC_INT_ERR | \
+	 TXGBE_PX_MISC_IC_VF_MBOX | TXGBE_PX_MISC_IC_TIMESYNC)
 
 /* Port cfg registers */
 #define TXGBE_CFG_PORT_ST                       0x14404
 #define TXGBE_CFG_PORT_ST_LINK_UP               BIT(0)
+#define TXGBE_CFG_PORT_ST_LINK_AML_25G          BIT(3)
+#define TXGBE_CFG_PORT_ST_LINK_AML_10G          BIT(4)
+#define TXGBE_CFG_VXLAN                         0x14410
+#define TXGBE_CFG_VXLAN_GPE                     0x14414
+#define TXGBE_CFG_GENEVE                        0x14418
 
 /* I2C registers */
 #define TXGBE_I2C_BASE                          0x14900
@@ -146,8 +163,11 @@
 /*************************** Amber Lite Registers ****************************/
 #define TXGBE_PX_PF_BME                         0x4B8
 #define TXGBE_AML_MAC_TX_CFG                    0x11000
+#define TXGBE_AML_MAC_TX_CFG_TE                 BIT(0)
 #define TXGBE_AML_MAC_TX_CFG_SPEED_MASK         GENMASK(30, 27)
-#define TXGBE_AML_MAC_TX_CFG_SPEED_25G          BIT(28)
+#define TXGBE_AML_MAC_TX_CFG_SPEED_40G          FIELD_PREP(GENMASK(30, 27), 0)
+#define TXGBE_AML_MAC_TX_CFG_SPEED_25G          FIELD_PREP(GENMASK(30, 27), 2)
+#define TXGBE_AML_MAC_TX_CFG_SPEED_10G          FIELD_PREP(GENMASK(30, 27), 8)
 #define TXGBE_RDM_RSC_CTL                       0x1200C
 #define TXGBE_RDM_RSC_CTL_FREE_CTL              BIT(7)
 
@@ -168,13 +188,15 @@
 #define TXGBE_MAX_RX_QUEUES   (TXGBE_MAX_FDIR_INDICES + 1)
 #define TXGBE_MAX_TX_QUEUES   (TXGBE_MAX_FDIR_INDICES + 1)
 
-#define TXGBE_SP_MAX_TX_QUEUES  128
-#define TXGBE_SP_MAX_RX_QUEUES  128
-#define TXGBE_SP_RAR_ENTRIES    128
-#define TXGBE_SP_MC_TBL_SIZE    128
-#define TXGBE_SP_VFT_TBL_SIZE   128
-#define TXGBE_SP_RX_PB_SIZE     512
-#define TXGBE_SP_TDB_PB_SZ      (160 * 1024) /* 160KB Packet Buffer */
+#define TXGBE_MAX_TXQ        128
+#define TXGBE_MAX_RXQ        128
+#define TXGBE_RAR_ENTRIES    128
+#define TXGBE_MC_TBL_SIZE    128
+#define TXGBE_VFT_TBL_SIZE   128
+#define TXGBE_RX_PB_SIZE     512
+#define TXGBE_TDB_PB_SZ      (160 * 1024) /* 160KB Packet Buffer */
+
+#define TXGBE_MAX_VFS_DRV_LIMIT                 63
 
 #define TXGBE_DEFAULT_ATR_SAMPLE_RATE           20
 
@@ -265,7 +287,7 @@ struct txgbe_fdir_filter {
 	struct hlist_node fdir_node;
 	union txgbe_atr_input filter;
 	u16 sw_idx;
-	u16 action;
+	u64 action;
 };
 
 /* TX/RX descriptor defines */
@@ -292,6 +314,72 @@ void txgbe_up(struct wx *wx);
 int txgbe_setup_tc(struct net_device *dev, u8 tc);
 void txgbe_do_reset(struct net_device *netdev);
 
+#define TXGBE_LINK_SPEED_10GB_FULL      4
+#define TXGBE_LINK_SPEED_25GB_FULL      0x10
+
+#define TXGBE_SFF_IDENTIFIER_SFP        0x3
+#define TXGBE_SFF_DA_PASSIVE_CABLE      0x4
+#define TXGBE_SFF_DA_ACTIVE_CABLE       0x8
+#define TXGBE_SFF_DA_SPEC_ACTIVE_LIMIT  0x4
+#define TXGBE_SFF_FCPI4_LIMITING        0x3
+#define TXGBE_SFF_10GBASESR_CAPABLE     0x10
+#define TXGBE_SFF_10GBASELR_CAPABLE     0x20
+#define TXGBE_SFF_25GBASESR_CAPABLE     0x2
+#define TXGBE_SFF_25GBASELR_CAPABLE     0x3
+#define TXGBE_SFF_25GBASEER_CAPABLE     0x4
+#define TXGBE_SFF_25GBASECR_91FEC       0xB
+#define TXGBE_SFF_25GBASECR_74FEC       0xC
+#define TXGBE_SFF_25GBASECR_NOFEC       0xD
+
+#define TXGBE_PHY_FEC_RS                BIT(0)
+#define TXGBE_PHY_FEC_BASER             BIT(1)
+#define TXGBE_PHY_FEC_OFF               BIT(2)
+#define TXGBE_PHY_FEC_AUTO              (TXGBE_PHY_FEC_OFF | \
+					 TXGBE_PHY_FEC_BASER |\
+					 TXGBE_PHY_FEC_RS)
+
+#define FW_PHY_GET_LINK_CMD             0xC0
+#define FW_PHY_SET_LINK_CMD             0xC1
+#define FW_READ_SFP_INFO_CMD            0xC5
+
+struct txgbe_sfp_id {
+	u8 identifier;		/* A0H 0x00 */
+	u8 com_1g_code;		/* A0H 0x06 */
+	u8 com_10g_code;	/* A0H 0x03 */
+	u8 com_25g_code;	/* A0H 0x24 */
+	u8 cable_spec;		/* A0H 0x3C */
+	u8 cable_tech;		/* A0H 0x08 */
+	u8 vendor_oui0;		/* A0H 0x25 */
+	u8 vendor_oui1;		/* A0H 0x26 */
+	u8 vendor_oui2;		/* A0H 0x27 */
+	u8 reserved[3];
+};
+
+struct txgbe_hic_i2c_read {
+	struct wx_hic_hdr hdr;
+	struct txgbe_sfp_id id;
+};
+
+struct txgbe_hic_ephy_setlink {
+	struct wx_hic_hdr hdr;
+	u8 speed;
+	u8 duplex;
+	u8 autoneg;
+	u8 fec_mode;
+	u8 resv[4];
+};
+
+struct txgbe_hic_ephy_getlink {
+	struct wx_hic_hdr hdr;
+	u8 speed;
+	u8 duplex;
+	u8 autoneg;
+	u8 flow_ctl;
+	u8 power;
+	u8 fec_mode;
+	u8 resv[6];
+};
+
 #define NODE_PROP(_NAME, _PROP)			\
 	(const struct software_node) {		\
 		.name = _NAME,			\
@@ -329,6 +417,7 @@ struct txgbe_nodes {
 
 enum txgbe_misc_irqs {
 	TXGBE_IRQ_LINK = 0,
+	TXGBE_IRQ_GPIO,
 	TXGBE_IRQ_MAX
 };
 
@@ -350,12 +439,19 @@ struct txgbe {
 	struct clk *clk;
 	struct gpio_chip *gpio;
 	unsigned int link_irq;
+	unsigned int gpio_irq;
+	u32 eicr;
 
 	/* flow director */
 	struct hlist_head fdir_filter_list;
 	union txgbe_atr_input fdir_mask;
 	int fdir_filter_count;
 	spinlock_t fdir_perfect_lock; /* spinlock for FDIR */
+
+	DECLARE_PHY_INTERFACE_MASK(sfp_interfaces);
+	__ETHTOOL_DECLARE_LINK_MODE_MASK(sfp_support);
+	__ETHTOOL_DECLARE_LINK_MODE_MASK(advertising);
+	u8 link_port;
 };
 
 #endif /* _TXGBE_TYPE_H_ */
diff --git a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
index 054abf283ab3..6011d7eae0c7 100644
--- a/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
+++ b/drivers/net/ethernet/xilinx/xilinx_axienet_main.c
@@ -880,7 +880,7 @@ static void axienet_dma_tx_cb(void *data, const struct dmaengine_result *result)
 	dev_consume_skb_any(skbuf_dma->skb);
 	netif_txq_completed_wake(txq, 1, len,
 				 CIRC_SPACE(lp->tx_ring_head, lp->tx_ring_tail, TX_BD_NUM_MAX),
-				 2 * MAX_SKB_FRAGS);
+				 2);
 }
 
 /**
@@ -914,7 +914,7 @@ axienet_start_xmit_dmaengine(struct sk_buff *skb, struct net_device *ndev)
 
 	dma_dev = lp->tx_chan->device;
 	sg_len = skb_shinfo(skb)->nr_frags + 1;
-	if (CIRC_SPACE(lp->tx_ring_head, lp->tx_ring_tail, TX_BD_NUM_MAX) <= sg_len) {
+	if (CIRC_SPACE(lp->tx_ring_head, lp->tx_ring_tail, TX_BD_NUM_MAX) <= 1) {
 		netif_stop_queue(ndev);
 		if (net_ratelimit())
 			netdev_warn(ndev, "TX ring unexpectedly full\n");
@@ -964,7 +964,7 @@ axienet_start_xmit_dmaengine(struct sk_buff *skb, struct net_device *ndev)
 	txq = skb_get_tx_queue(lp->ndev, skb);
 	netdev_tx_sent_queue(txq, skb->len);
 	netif_txq_maybe_stop(txq, CIRC_SPACE(lp->tx_ring_head, lp->tx_ring_tail, TX_BD_NUM_MAX),
-			     MAX_SKB_FRAGS + 1, 2 * MAX_SKB_FRAGS);
+			     1, 2);
 
 	dmaengine_submit(dma_tx_desc);
 	dma_async_issue_pending(lp->tx_chan);
@@ -2980,7 +2980,7 @@ static int axienet_probe(struct platform_device *pdev)
 			}
 		}
 		if (!IS_ENABLED(CONFIG_64BIT) && lp->features & XAE_FEATURE_DMA_64BIT) {
-			dev_err(&pdev->dev, "64-bit addressable DMA is not compatible with 32-bit archecture\n");
+			dev_err(&pdev->dev, "64-bit addressable DMA is not compatible with 32-bit architecture\n");
 			ret = -EINVAL;
 			goto cleanup_clk;
 		}
diff --git a/drivers/net/ethernet/xscale/ixp4xx_eth.c b/drivers/net/ethernet/xscale/ixp4xx_eth.c
index a2ab1c150822..e1e7f65553e7 100644
--- a/drivers/net/ethernet/xscale/ixp4xx_eth.c
+++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c
@@ -394,16 +394,20 @@ static void ixp_tx_timestamp(struct port *port, struct sk_buff *skb)
 	__raw_writel(TX_SNAPSHOT_LOCKED, &regs->channel[ch].ch_event);
 }
 
-static int hwtstamp_set(struct net_device *netdev, struct ifreq *ifr)
+static int ixp4xx_hwtstamp_set(struct net_device *netdev,
+			       struct kernel_hwtstamp_config *cfg,
+			       struct netlink_ext_ack *extack)
 {
-	struct hwtstamp_config cfg;
 	struct ixp46x_ts_regs *regs;
 	struct port *port = netdev_priv(netdev);
 	int ret;
 	int ch;
 
-	if (copy_from_user(&cfg, ifr->ifr_data, sizeof(cfg)))
-		return -EFAULT;
+	if (!cpu_is_ixp46x())
+		return -EOPNOTSUPP;
+
+	if (!netif_running(netdev))
+		return -EINVAL;
 
 	ret = ixp46x_ptp_find(&port->timesync_regs, &port->phc_index);
 	if (ret)
@@ -412,10 +416,10 @@ static int hwtstamp_set(struct net_device *netdev, struct ifreq *ifr)
 	ch = PORT2CHANNEL(port);
 	regs = port->timesync_regs;
 
-	if (cfg.tx_type != HWTSTAMP_TX_OFF && cfg.tx_type != HWTSTAMP_TX_ON)
+	if (cfg->tx_type != HWTSTAMP_TX_OFF && cfg->tx_type != HWTSTAMP_TX_ON)
 		return -ERANGE;
 
-	switch (cfg.rx_filter) {
+	switch (cfg->rx_filter) {
 	case HWTSTAMP_FILTER_NONE:
 		port->hwts_rx_en = 0;
 		break;
@@ -431,39 +435,45 @@ static int hwtstamp_set(struct net_device *netdev, struct ifreq *ifr)
 		return -ERANGE;
 	}
 
-	port->hwts_tx_en = cfg.tx_type == HWTSTAMP_TX_ON;
+	port->hwts_tx_en = cfg->tx_type == HWTSTAMP_TX_ON;
 
 	/* Clear out any old time stamps. */
 	__raw_writel(TX_SNAPSHOT_LOCKED | RX_SNAPSHOT_LOCKED,
 		     &regs->channel[ch].ch_event);
 
-	return copy_to_user(ifr->ifr_data, &cfg, sizeof(cfg)) ? -EFAULT : 0;
+	return 0;
 }
 
-static int hwtstamp_get(struct net_device *netdev, struct ifreq *ifr)
+static int ixp4xx_hwtstamp_get(struct net_device *netdev,
+			       struct kernel_hwtstamp_config *cfg)
 {
-	struct hwtstamp_config cfg;
 	struct port *port = netdev_priv(netdev);
 
-	cfg.flags = 0;
-	cfg.tx_type = port->hwts_tx_en ? HWTSTAMP_TX_ON : HWTSTAMP_TX_OFF;
+	if (!cpu_is_ixp46x())
+		return -EOPNOTSUPP;
+
+	if (!netif_running(netdev))
+		return -EINVAL;
+
+	cfg->flags = 0;
+	cfg->tx_type = port->hwts_tx_en ? HWTSTAMP_TX_ON : HWTSTAMP_TX_OFF;
 
 	switch (port->hwts_rx_en) {
 	case 0:
-		cfg.rx_filter = HWTSTAMP_FILTER_NONE;
+		cfg->rx_filter = HWTSTAMP_FILTER_NONE;
 		break;
 	case PTP_SLAVE_MODE:
-		cfg.rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_SYNC;
+		cfg->rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_SYNC;
 		break;
 	case PTP_MASTER_MODE:
-		cfg.rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ;
+		cfg->rx_filter = HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ;
 		break;
 	default:
 		WARN_ON_ONCE(1);
 		return -ERANGE;
 	}
 
-	return copy_to_user(ifr->ifr_data, &cfg, sizeof(cfg)) ? -EFAULT : 0;
+	return 0;
 }
 
 static int ixp4xx_mdio_cmd(struct mii_bus *bus, int phy_id, int location,
@@ -985,21 +995,6 @@ static void eth_set_mcast_list(struct net_device *dev)
 }
 
 
-static int eth_ioctl(struct net_device *dev, struct ifreq *req, int cmd)
-{
-	if (!netif_running(dev))
-		return -EINVAL;
-
-	if (cpu_is_ixp46x()) {
-		if (cmd == SIOCSHWTSTAMP)
-			return hwtstamp_set(dev, req);
-		if (cmd == SIOCGHWTSTAMP)
-			return hwtstamp_get(dev, req);
-	}
-
-	return phy_mii_ioctl(dev->phydev, req, cmd);
-}
-
 /* ethtool support */
 
 static void ixp4xx_get_drvinfo(struct net_device *dev,
@@ -1433,9 +1428,11 @@ static const struct net_device_ops ixp4xx_netdev_ops = {
 	.ndo_change_mtu = ixp4xx_eth_change_mtu,
 	.ndo_start_xmit = eth_xmit,
 	.ndo_set_rx_mode = eth_set_mcast_list,
-	.ndo_eth_ioctl = eth_ioctl,
+	.ndo_eth_ioctl = phy_do_ioctl_running,
 	.ndo_set_mac_address = eth_mac_addr,
 	.ndo_validate_addr = eth_validate_addr,
+	.ndo_hwtstamp_get = ixp4xx_hwtstamp_get,
+	.ndo_hwtstamp_set = ixp4xx_hwtstamp_set,
 };
 
 static struct eth_plat_info *ixp4xx_of_get_platdata(struct device *dev)
author	Linus Torvalds <torvalds@linux-foundation.org>	2025-05-28 15:24:36 -0700
committer	Linus Torvalds <torvalds@linux-foundation.org>	2025-05-28 15:24:36 -0700
commit	1b98f357dadd6ea613a435fbaef1a5dd7b35fd21 (patch)
tree	32a7195aead30f4dcadf3c3f897df2b4611b88b8 /drivers/net/ethernet
parent	47cf96fbe393839b125a9b694a8cfdd3f4216baa (diff)
parent	f6bd8faeb113c8ab783466bc5bc1a5442ae85176 (diff)