diff options
| author | Breno Leitao <leitao@debian.org> | 2025-11-25 02:19:44 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-11-26 17:09:09 -0800 |
| commit | a8acbcbaf6d0c33555cc043ce3f006aaec0ccb3f (patch) | |
| tree | 19d1471dcfcb13300b008cbdd21659bd92bb1b69 /drivers/net/ethernet/intel/i40e/i40e_ethtool.c | |
| parent | 4585847fddfc9c8d5fe9f8c3318aa88e3629eede (diff) | |
i40e: extract GRXRINGS from .get_rxnfc
Commit 84eaf4359c36 ("net: ethtool: add get_rx_ring_count callback to
optimize RX ring queries") added specific support for GRXRINGS callback,
simplifying .get_rxnfc.
Remove the handling of GRXRINGS in .get_rxnfc() by moving it to the new
.get_rx_ring_count().
This simplifies the RX ring count retrieval and aligns i40e with the new
ethtool API for querying RX ring parameters.
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com>
Link: https://patch.msgid.link/20251125-gxring_intel-v2-1-f55cd022d28b@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_ethtool.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c index 86c72596617a..f2c2646ea298 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c @@ -3522,6 +3522,20 @@ no_input_set: } /** + * i40e_get_rx_ring_count - get RX ring count + * @netdev: network interface device structure + * + * Return: number of RX rings. + **/ +static u32 i40e_get_rx_ring_count(struct net_device *netdev) +{ + struct i40e_netdev_priv *np = netdev_priv(netdev); + struct i40e_vsi *vsi = np->vsi; + + return vsi->rss_size; +} + +/** * i40e_get_rxnfc - command to get RX flow classification rules * @netdev: network interface device structure * @cmd: ethtool rxnfc command @@ -3538,10 +3552,6 @@ static int i40e_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd, int ret = -EOPNOTSUPP; switch (cmd->cmd) { - case ETHTOOL_GRXRINGS: - cmd->data = vsi->rss_size; - ret = 0; - break; case ETHTOOL_GRXCLSRLCNT: cmd->rule_cnt = pf->fdir_pf_active_filters; /* report total rule count */ @@ -5819,6 +5829,7 @@ static const struct ethtool_ops i40e_ethtool_ops = { .set_msglevel = i40e_set_msglevel, .get_rxnfc = i40e_get_rxnfc, .set_rxnfc = i40e_set_rxnfc, + .get_rx_ring_count = i40e_get_rx_ring_count, .self_test = i40e_diag_test, .get_strings = i40e_get_strings, .get_eee = i40e_get_eee, |