diff options
| author | Breno Leitao <leitao@debian.org> | 2025-11-25 02:19:45 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-11-26 17:09:09 -0800 |
| commit | fe0a3d7d1dca4b8d37710becf10ffd7fcfe2741e (patch) | |
| tree | 555faaef10fec5ba9de5008699f63494858ad30c | |
| parent | a8acbcbaf6d0c33555cc043ce3f006aaec0ccb3f (diff) | |
iavf: 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 iavf 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-v2-2-f55cd022d28b@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/intel/iavf/iavf_ethtool.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c index a3f8ced23266..2cc21289a707 100644 --- a/drivers/net/ethernet/intel/iavf/iavf_ethtool.c +++ b/drivers/net/ethernet/intel/iavf/iavf_ethtool.c @@ -1639,6 +1639,19 @@ static int iavf_set_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd) } /** + * iavf_get_rx_ring_count - get RX ring count + * @netdev: network interface device structure + * + * Return: number of RX rings. + **/ +static u32 iavf_get_rx_ring_count(struct net_device *netdev) +{ + struct iavf_adapter *adapter = netdev_priv(netdev); + + return adapter->num_active_queues; +} + +/** * iavf_get_rxnfc - command to get RX flow classification rules * @netdev: network interface device structure * @cmd: ethtool rxnfc command @@ -1653,10 +1666,6 @@ static int iavf_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd, int ret = -EOPNOTSUPP; switch (cmd->cmd) { - case ETHTOOL_GRXRINGS: - cmd->data = adapter->num_active_queues; - ret = 0; - break; case ETHTOOL_GRXCLSRLCNT: if (!(adapter->flags & IAVF_FLAG_FDIR_ENABLED)) break; @@ -1866,6 +1875,7 @@ static const struct ethtool_ops iavf_ethtool_ops = { .set_per_queue_coalesce = iavf_set_per_queue_coalesce, .set_rxnfc = iavf_set_rxnfc, .get_rxnfc = iavf_get_rxnfc, + .get_rx_ring_count = iavf_get_rx_ring_count, .get_rxfh_indir_size = iavf_get_rxfh_indir_size, .get_rxfh = iavf_get_rxfh, .set_rxfh = iavf_set_rxfh, |