diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/firmware/xlnx-zynqmp-ufs.h | 38 | ||||
| -rw-r--r-- | include/linux/firmware/xlnx-zynqmp.h | 16 | ||||
| -rw-r--r-- | include/scsi/scsi_dbg.h | 4 | ||||
| -rw-r--r-- | include/scsi/scsi_device.h | 30 | ||||
| -rw-r--r-- | include/scsi/scsi_host.h | 33 | ||||
| -rw-r--r-- | include/target/target_core_backend.h | 6 | ||||
| -rw-r--r-- | include/target/target_core_base.h | 26 | ||||
| -rw-r--r-- | include/ufs/ufs.h | 5 | ||||
| -rw-r--r-- | include/ufs/ufs_quirks.h | 7 | ||||
| -rw-r--r-- | include/ufs/ufshcd.h | 29 | ||||
| -rw-r--r-- | include/ufs/ufshci.h | 25 | ||||
| -rw-r--r-- | include/ufs/unipro.h | 8 |
12 files changed, 179 insertions, 48 deletions
diff --git a/include/linux/firmware/xlnx-zynqmp-ufs.h b/include/linux/firmware/xlnx-zynqmp-ufs.h new file mode 100644 index 000000000000..d3538dd5822a --- /dev/null +++ b/include/linux/firmware/xlnx-zynqmp-ufs.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Firmware layer for UFS APIs. + * + * Copyright (c) 2025 Advanced Micro Devices, Inc. + */ + +#ifndef __FIRMWARE_XLNX_ZYNQMP_UFS_H__ +#define __FIRMWARE_XLNX_ZYNQMP_UFS_H__ + +#if IS_REACHABLE(CONFIG_ZYNQMP_FIRMWARE) +int zynqmp_pm_is_mphy_tx_rx_config_ready(bool *is_ready); +int zynqmp_pm_is_sram_init_done(bool *is_done); +int zynqmp_pm_set_sram_bypass(void); +int zynqmp_pm_get_ufs_calibration_values(u32 *val); +#else +static inline int zynqmp_pm_is_mphy_tx_rx_config_ready(bool *is_ready) +{ + return -ENODEV; +} + +static inline int zynqmp_pm_is_sram_init_done(bool *is_done) +{ + return -ENODEV; +} + +static inline int zynqmp_pm_set_sram_bypass(void) +{ + return -ENODEV; +} + +static inline int zynqmp_pm_get_ufs_calibration_values(u32 *val) +{ + return -ENODEV; +} +#endif + +#endif /* __FIRMWARE_XLNX_ZYNQMP_UFS_H__ */ diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h index be6817ac5120..15fdbd089bbf 100644 --- a/include/linux/firmware/xlnx-zynqmp.h +++ b/include/linux/firmware/xlnx-zynqmp.h @@ -16,6 +16,7 @@ #include <linux/types.h> #include <linux/err.h> +#include <linux/firmware/xlnx-zynqmp-ufs.h> #define ZYNQMP_PM_VERSION_MAJOR 1 #define ZYNQMP_PM_VERSION_MINOR 0 @@ -236,6 +237,7 @@ enum pm_ioctl_id { IOCTL_GET_FEATURE_CONFIG = 27, /* IOCTL for Secure Read/Write Interface */ IOCTL_READ_REG = 28, + IOCTL_MASK_WRITE_REG = 29, /* Dynamic SD/GEM configuration */ IOCTL_SET_SD_CONFIG = 30, IOCTL_SET_GEM_CONFIG = 31, @@ -614,6 +616,9 @@ int zynqmp_pm_feature(const u32 api_id); int zynqmp_pm_is_function_supported(const u32 api_id, const u32 id); int zynqmp_pm_set_feature_config(enum pm_feature_config_id id, u32 value); int zynqmp_pm_get_feature_config(enum pm_feature_config_id id, u32 *payload); +int zynqmp_pm_sec_read_reg(u32 node_id, u32 offset, u32 *ret_value); +int zynqmp_pm_sec_mask_write_reg(const u32 node_id, const u32 offset, + u32 mask, u32 value); int zynqmp_pm_register_sgi(u32 sgi_num, u32 reset); int zynqmp_pm_force_pwrdwn(const u32 target, const enum zynqmp_pm_request_ack ack); @@ -913,6 +918,17 @@ static inline int zynqmp_pm_request_wake(const u32 node, return -ENODEV; } +static inline int zynqmp_pm_sec_read_reg(u32 node_id, u32 offset, u32 *ret_value) +{ + return -ENODEV; +} + +static inline int zynqmp_pm_sec_mask_write_reg(const u32 node_id, const u32 offset, + u32 mask, u32 value) +{ + return -ENODEV; +} + static inline int zynqmp_pm_get_rpu_mode(u32 node_id, enum rpu_oper_mode *rpu_mode) { return -ENODEV; diff --git a/include/scsi/scsi_dbg.h b/include/scsi/scsi_dbg.h index bd29cdb513a5..efcdc78530d5 100644 --- a/include/scsi/scsi_dbg.h +++ b/include/scsi/scsi_dbg.h @@ -11,11 +11,11 @@ extern size_t __scsi_format_command(char *, size_t, const unsigned char *, size_t); extern void scsi_print_sense_hdr(const struct scsi_device *, const char *, const struct scsi_sense_hdr *); -extern void scsi_print_sense(const struct scsi_cmnd *); +extern void scsi_print_sense(struct scsi_cmnd *); extern void __scsi_print_sense(const struct scsi_device *, const char *name, const unsigned char *sense_buffer, int sense_len); -extern void scsi_print_result(const struct scsi_cmnd *, const char *, int); +extern void scsi_print_result(struct scsi_cmnd *, const char *, int); #ifdef CONFIG_SCSI_CONSTANTS extern bool scsi_opcode_sa_name(int, int, const char **, const char **); diff --git a/include/scsi/scsi_device.h b/include/scsi/scsi_device.h index 993008cdea65..d32f5841f4f8 100644 --- a/include/scsi/scsi_device.h +++ b/include/scsi/scsi_device.h @@ -179,6 +179,12 @@ struct scsi_device { unsigned manage_shutdown:1; /* + * If true, let the high-level device driver (sd) manage the device + * power state for system restart (reboot) operations. + */ + unsigned manage_restart:1; + + /* * If set and if the device is runtime suspended, ask the high-level * device driver (sd) to force a runtime resume of the device. */ @@ -313,8 +319,8 @@ sdev_prefix_printk(const char *, const struct scsi_device *, const char *, #define sdev_printk(l, sdev, fmt, a...) \ sdev_prefix_printk(l, sdev, NULL, fmt, ##a) -__printf(3, 4) void -scmd_printk(const char *, const struct scsi_cmnd *, const char *, ...); +__printf(3, 4) void scmd_printk(const char *, struct scsi_cmnd *, const char *, + ...); #define scmd_dbg(scmd, fmt, a...) \ do { \ @@ -558,6 +564,10 @@ int scsi_execute_cmd(struct scsi_device *sdev, const unsigned char *cmd, const struct scsi_exec_args *args); void scsi_failures_reset_retries(struct scsi_failures *failures); +struct scsi_cmnd *scsi_get_internal_cmd(struct scsi_device *sdev, + enum dma_data_direction data_direction, + blk_mq_req_flags_t flags); +void scsi_put_internal_cmd(struct scsi_cmnd *scmd); extern void sdev_disable_disk_events(struct scsi_device *sdev); extern void sdev_enable_disk_events(struct scsi_device *sdev); extern int scsi_vpd_lun_id(struct scsi_device *, char *, size_t); @@ -589,6 +599,22 @@ static inline unsigned int sdev_id(struct scsi_device *sdev) #define scmd_id(scmd) sdev_id((scmd)->device) #define scmd_channel(scmd) sdev_channel((scmd)->device) +/** + * scsi_device_is_pseudo_dev() - Whether a device is a pseudo SCSI device. + * @sdev: SCSI device to examine + * + * A pseudo SCSI device can be used to allocate SCSI commands but does not show + * up in sysfs. Additionally, the logical unit information in *@sdev is made up. + * + * This function tests the LUN number instead of comparing @sdev with + * @sdev->host->pseudo_sdev because this function may be called before + * @sdev->host->pseudo_sdev has been initialized. + */ +static inline bool scsi_device_is_pseudo_dev(struct scsi_device *sdev) +{ + return sdev->lun == U64_MAX; +} + /* * checks for positions of the SCSI state machine */ diff --git a/include/scsi/scsi_host.h b/include/scsi/scsi_host.h index f5a243261236..e87cf7eadd26 100644 --- a/include/scsi/scsi_host.h +++ b/include/scsi/scsi_host.h @@ -87,6 +87,12 @@ struct scsi_host_template { int (* queuecommand)(struct Scsi_Host *, struct scsi_cmnd *); /* + * Queue a reserved command (BLK_MQ_REQ_RESERVED). The .queuecommand() + * documentation also applies to the .queue_reserved_command() callback. + */ + int (*queue_reserved_command)(struct Scsi_Host *, struct scsi_cmnd *); + + /* * The commit_rqs function is used to trigger a hardware * doorbell after some requests have been queued with * queuecommand, when an error is encountered before sending @@ -375,11 +381,20 @@ struct scsi_host_template { /* * This determines if we will use a non-interrupt driven * or an interrupt driven scheme. It is set to the maximum number - * of simultaneous commands a single hw queue in HBA will accept. + * of simultaneous commands a single hw queue in HBA will accept + * excluding internal commands. */ int can_queue; /* + * This determines how many commands the HBA will set aside + * for internal commands. This number will be added to + * @can_queue to calculate the maximum number of simultaneous + * commands sent to the host. + */ + int nr_reserved_cmds; + + /* * In many instances, especially where disconnect / reconnect are * supported, our host also has an ID on the SCSI bus. If this is * the case, then it must be reserved. Please set this_id to -1 if @@ -611,7 +626,17 @@ struct Scsi_Host { unsigned short max_cmd_len; int this_id; + + /* + * Number of commands this host can handle at the same time. + * This excludes reserved commands as specified by nr_reserved_cmds. + */ int can_queue; + /* + * Number of reserved commands to allocate, if any. + */ + unsigned int nr_reserved_cmds; + short cmd_per_lun; short unsigned int sg_tablesize; short unsigned int sg_prot_tablesize; @@ -703,6 +728,12 @@ struct Scsi_Host { struct device shost_gendev, shost_dev; /* + * A SCSI device structure used for sending internal commands to the + * HBA. There is no corresponding logical unit inside the SCSI device. + */ + struct scsi_device *pseudo_sdev; + + /* * Points to the transport data (if any) which is allocated * separately */ diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h index 4063a701081b..e32de80854b6 100644 --- a/include/target/target_core_backend.h +++ b/include/target/target_core_backend.h @@ -121,8 +121,10 @@ sense_reason_t passthrough_parse_cdb(struct se_cmd *cmd, bool target_sense_desc_format(struct se_device *dev); sector_t target_to_linux_sector(struct se_device *dev, sector_t lb); -bool target_configure_unmap_from_queue(struct se_dev_attrib *attrib, - struct block_device *bdev); +bool target_configure_unmap_from_bdev(struct se_dev_attrib *attrib, + struct block_device *bdev); +void target_configure_write_atomic_from_bdev(struct se_dev_attrib *attrib, + struct block_device *bdev); static inline bool target_dev_configured(struct se_device *se_dev) { diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h index c4d9116904aa..7016d93fa383 100644 --- a/include/target/target_core_base.h +++ b/include/target/target_core_base.h @@ -158,6 +158,7 @@ enum se_cmd_flags_table { SCF_TASK_ATTR_SET = (1 << 17), SCF_TREAT_READ_AS_NORMAL = (1 << 18), SCF_TASK_ORDERED_SYNC = (1 << 19), + SCF_ATOMIC = (1 << 20), }; /* @@ -671,9 +672,9 @@ struct se_lun_acl { }; struct se_dev_entry_io_stats { - u32 total_cmds; - u32 read_bytes; - u32 write_bytes; + u64 total_cmds; + u64 read_bytes; + u64 write_bytes; }; struct se_dev_entry { @@ -731,6 +732,11 @@ struct se_dev_attrib { u32 unmap_granularity; u32 unmap_granularity_alignment; u32 max_write_same_len; + u32 atomic_max_len; + u32 atomic_alignment; + u32 atomic_granularity; + u32 atomic_max_with_boundary; + u32 atomic_max_boundary; u8 submit_type; struct se_device *da_dev; struct config_group da_group; @@ -744,9 +750,9 @@ struct se_port_stat_grps { }; struct scsi_port_stats { - atomic_long_t cmd_pdus; - atomic_long_t tx_data_octets; - atomic_long_t rx_data_octets; + u64 cmd_pdus; + u64 tx_data_octets; + u64 rx_data_octets; }; struct se_lun { @@ -773,7 +779,7 @@ struct se_lun { spinlock_t lun_tg_pt_gp_lock; struct se_portal_group *lun_tpg; - struct scsi_port_stats lun_stats; + struct scsi_port_stats __percpu *lun_stats; struct config_group lun_group; struct se_port_stat_grps port_stat_grps; struct completion lun_shutdown_comp; @@ -806,9 +812,9 @@ struct se_device_queue { }; struct se_dev_io_stats { - u32 total_cmds; - u32 read_bytes; - u32 write_bytes; + u64 total_cmds; + u64 read_bytes; + u64 write_bytes; }; struct se_device { diff --git a/include/ufs/ufs.h b/include/ufs/ufs.h index 245a6a829ce9..ab8f6c07b5a2 100644 --- a/include/ufs/ufs.h +++ b/include/ufs/ufs.h @@ -651,6 +651,11 @@ struct ufs_dev_info { u8 rtt_cap; /* bDeviceRTTCap */ bool hid_sup; + + /* Unique device ID string (manufacturer+model+serial+version+date) */ + char *device_id; + u8 rpmb_io_size; + u8 rpmb_region_size[4]; }; #endif /* End of Header */ diff --git a/include/ufs/ufs_quirks.h b/include/ufs/ufs_quirks.h index 83563247c36c..e9c59ec1ceae 100644 --- a/include/ufs/ufs_quirks.h +++ b/include/ufs/ufs_quirks.h @@ -101,13 +101,6 @@ struct ufs_dev_quirk { #define UFS_DEVICE_QUIRK_SUPPORT_EXTENDED_FEATURES (1 << 10) /* - * Some UFS devices require delay after VCC power rail is turned-off. - * Enable this quirk to introduce 5ms delays after VCC power-off during - * suspend flow. - */ -#define UFS_DEVICE_QUIRK_DELAY_AFTER_LPM (1 << 11) - -/* * Some ufs devices may need more time to be in hibern8 before exiting. * Enable this quirk to give it an additional 100us. */ diff --git a/include/ufs/ufshcd.h b/include/ufs/ufshcd.h index 0f95576bf1f6..19154228780b 100644 --- a/include/ufs/ufshcd.h +++ b/include/ufs/ufshcd.h @@ -78,7 +78,7 @@ struct uic_command { const u32 argument1; u32 argument2; u32 argument3; - int cmd_active; + bool cmd_active; struct completion done; }; @@ -161,7 +161,6 @@ struct ufs_pm_lvl_states { * @ucd_prdt_dma_addr: PRDT dma address for debug * @ucd_rsp_dma_addr: UPIU response dma address for debug * @ucd_req_dma_addr: UPIU request dma address for debug - * @cmd: pointer to SCSI command * @scsi_status: SCSI status of the command * @command_type: SCSI, UFS, Query. * @task_tag: Task tag of the command @@ -186,11 +185,9 @@ struct ufshcd_lrb { dma_addr_t ucd_rsp_dma_addr; dma_addr_t ucd_prdt_dma_addr; - struct scsi_cmnd *cmd; int scsi_status; int command_type; - int task_tag; u8 lun; /* UPIU LUN id field is only 8-bit wide */ bool intr_cmd; bool req_abort_skip; @@ -239,13 +236,11 @@ struct ufs_query { * struct ufs_dev_cmd - all assosiated fields with device management commands * @type: device management command type - Query, NOP OUT * @lock: lock to allow one command at a time - * @complete: internal commands completion * @query: Device management query information */ struct ufs_dev_cmd { enum dev_cmd_type type; struct mutex lock; - struct completion complete; struct ufs_query query; }; @@ -833,6 +828,7 @@ enum ufshcd_mcq_opr { * @host: Scsi_Host instance of the driver * @dev: device handle * @ufs_device_wlun: WLUN that controls the entire UFS device. + * @ufs_rpmb_wlun: RPMB WLUN SCSI device * @hwmon_device: device instance registered with the hwmon core. * @curr_dev_pwr_mode: active UFS device power mode. * @uic_link_state: active state of the link to the UFS device. @@ -840,7 +836,6 @@ enum ufshcd_mcq_opr { * @spm_lvl: desired UFS power management level during system PM. * @pm_op_in_progress: whether or not a PM operation is in progress. * @ahit: value of Auto-Hibernate Idle Timer register. - * @lrb: local reference block * @outstanding_tasks: Bits representing outstanding task requests * @outstanding_lock: Protects @outstanding_reqs. * @outstanding_reqs: Bits representing outstanding transfer requests @@ -849,7 +844,6 @@ enum ufshcd_mcq_opr { * @nutrs: Transfer Request Queue depth supported by controller * @nortt - Max outstanding RTTs supported by controller * @nutmrs: Task Management Queue depth supported by controller - * @reserved_slot: Used to submit device commands. Protected by @dev_cmd.lock. * @ufs_version: UFS Version to which controller complies * @vops: pointer to variant specific operations * @vps: pointer to variant specific parameters @@ -940,7 +934,6 @@ enum ufshcd_mcq_opr { * @res: array of resource info of MCQ registers * @mcq_base: Multi circular queue registers base address * @uhq: array of supported hardware queues - * @dev_cmd_queue: Queue for issuing device management commands * @mcq_opr: MCQ operation and runtime registers * @ufs_rtc_update_work: A work for UFS RTC periodic update * @pm_qos_req: PM QoS request handle @@ -948,8 +941,8 @@ enum ufshcd_mcq_opr { * @pm_qos_mutex: synchronizes PM QoS request and status updates * @critical_health_count: count of critical health exceptions * @dev_lvl_exception_count: count of device level exceptions since last reset - * @dev_lvl_exception_id: vendor specific information about the - * device level exception event. + * @dev_lvl_exception_id: vendor specific information about the device level exception event. + * @rpmbs: list of OP-TEE RPMB devices (one per RPMB region) */ struct ufs_hba { void __iomem *mmio_base; @@ -967,6 +960,7 @@ struct ufs_hba { struct Scsi_Host *host; struct device *dev; struct scsi_device *ufs_device_wlun; + struct scsi_device *ufs_rpmb_wlun; #ifdef CONFIG_SCSI_UFS_HWMON struct device *hwmon_device; @@ -983,8 +977,6 @@ struct ufs_hba { /* Auto-Hibernate Idle Timer register value */ u32 ahit; - struct ufshcd_lrb *lrb; - unsigned long outstanding_tasks; spinlock_t outstanding_lock; unsigned long outstanding_reqs; @@ -994,7 +986,6 @@ struct ufs_hba { int nortt; u32 mcq_capabilities; int nutmrs; - u32 reserved_slot; u32 ufs_version; const struct ufs_hba_variant_ops *vops; struct ufs_hba_variant_params *vps; @@ -1112,7 +1103,6 @@ struct ufs_hba { bool mcq_esi_enabled; void __iomem *mcq_base; struct ufs_hw_queue *uhq; - struct ufs_hw_queue *dev_cmd_queue; struct ufshcd_mcq_opr_info_t mcq_opr[OPR_MAX]; struct delayed_work ufs_rtc_update_work; @@ -1124,6 +1114,8 @@ struct ufs_hba { int critical_health_count; atomic_t dev_lvl_exception_count; u64 dev_lvl_exception_id; + u32 vcc_off_delay_us; + struct list_head rpmbs; }; /** @@ -1302,7 +1294,6 @@ static inline void ufshcd_rmwl(struct ufs_hba *hba, u32 mask, u32 val, u32 reg) void ufshcd_enable_irq(struct ufs_hba *hba); void ufshcd_disable_irq(struct ufs_hba *hba); -void ufshcd_enable_intr(struct ufs_hba *hba, u32 intrs); int ufshcd_alloc_host(struct device *, struct ufs_hba **); int ufshcd_hba_enable(struct ufs_hba *hba); int ufshcd_init(struct ufs_hba *, void __iomem *, unsigned int); @@ -1438,10 +1429,6 @@ static inline int ufshcd_disable_host_tx_lcc(struct ufs_hba *hba) void ufshcd_auto_hibern8_update(struct ufs_hba *hba, u32 ahit); void ufshcd_fixup_dev_quirks(struct ufs_hba *hba, const struct ufs_dev_quirk *fixups); -#define SD_ASCII_STD true -#define SD_RAW false -int ufshcd_read_string_desc(struct ufs_hba *hba, u8 desc_index, - u8 **buf, bool ascii); void ufshcd_hold(struct ufs_hba *hba); void ufshcd_release(struct ufs_hba *hba); @@ -1494,5 +1481,7 @@ int ufshcd_write_ee_control(struct ufs_hba *hba); int ufshcd_update_ee_control(struct ufs_hba *hba, u16 *mask, const u16 *other_mask, u16 set, u16 clr); void ufshcd_force_error_recovery(struct ufs_hba *hba); +void ufshcd_pm_qos_update(struct ufs_hba *hba, bool on); +u32 ufshcd_us_to_ahit(unsigned int timer); #endif /* End of Header */ diff --git a/include/ufs/ufshci.h b/include/ufs/ufshci.h index e64b70132101..d36df24242a3 100644 --- a/include/ufs/ufshci.h +++ b/include/ufs/ufshci.h @@ -83,12 +83,14 @@ enum { }; enum { + /* Submission Queue (SQ) Configuration Registers */ REG_SQATTR = 0x0, REG_SQLBA = 0x4, REG_SQUBA = 0x8, REG_SQDAO = 0xC, REG_SQISAO = 0x10, + /* Completion Queue (CQ) Configuration Registers */ REG_CQATTR = 0x20, REG_CQLBA = 0x24, REG_CQUBA = 0x28, @@ -96,6 +98,7 @@ enum { REG_CQISAO = 0x30, }; +/* Operation and Runtime Registers - Submission Queues and Completion Queues */ enum { REG_SQHP = 0x0, REG_SQTP = 0x4, @@ -569,10 +572,26 @@ struct cq_entry { __le16 prd_table_offset; /* DW 4 */ - __le32 status; + u8 overall_status; + u8 extended_error_code; + __le16 reserved_1; - /* DW 5-7 */ - __le32 reserved[3]; + /* DW 5 */ + u8 task_tag; + u8 lun; +#if defined(__BIG_ENDIAN) + u8 ext_iid:4; + u8 iid:4; +#elif defined(__LITTLE_ENDIAN) + u8 iid:4; + u8 ext_iid:4; +#else +#error +#endif + u8 reserved_2; + + /* DW 6-7 */ + __le32 reserved_3[2]; }; static_assert(sizeof(struct cq_entry) == 32); diff --git a/include/ufs/unipro.h b/include/ufs/unipro.h index 360e1245fb40..59de737490ca 100644 --- a/include/ufs/unipro.h +++ b/include/ufs/unipro.h @@ -111,6 +111,9 @@ #define PA_TXLINKSTARTUPHS 0x1544 #define PA_AVAILRXDATALANES 0x1540 #define PA_MINRXTRAILINGCLOCKS 0x1543 +#define PA_TXHSG1SYNCLENGTH 0x1552 +#define PA_TXHSG2SYNCLENGTH 0x1554 +#define PA_TXHSG3SYNCLENGTH 0x1556 #define PA_LOCAL_TX_LCC_ENABLE 0x155E #define PA_ACTIVETXDATALANES 0x1560 #define PA_CONNECTEDTXDATALANES 0x1561 @@ -160,7 +163,9 @@ #define PA_PACPFRAMECOUNT 0x15C0 #define PA_PACPERRORCOUNT 0x15C1 #define PA_PHYTESTCONTROL 0x15C2 -#define PA_TXHSADAPTTYPE 0x15D4 +#define PA_TXHSG4SYNCLENGTH 0x15D0 +#define PA_TXHSADAPTTYPE 0x15D4 +#define PA_TXHSG5SYNCLENGTH 0x15D6 /* Adpat type for PA_TXHSADAPTTYPE attribute */ #define PA_REFRESH_ADAPT 0x00 @@ -174,6 +179,7 @@ #define VS_POWERSTATE 0xD083 #define VS_MPHYCFGUPDT 0xD085 #define VS_DEBUGOMC 0xD09E +#define VS_MPHYDISABLE 0xD0C1 #define PA_GRANULARITY_MIN_VAL 1 #define PA_GRANULARITY_MAX_VAL 6 |