diff options
| author | Breno Leitao <leitao@debian.org> | 2025-09-17 02:58:15 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-09-18 07:07:39 -0700 |
| commit | 483446690a625c325149c6d14283b9782aaefffe (patch) | |
| tree | add56f8011569b3c9fa580f1f8c10a1e33d297a9 /drivers/net/virtio_net.c | |
| parent | 8b7c4b612decb79b157611225faee68c384102a9 (diff) | |
net: virtio_net: add get_rxrings ethtool callback for RX ring queries
Replace the existing virtnet_get_rxnfc callback with a dedicated
virtnet_get_rxrings implementation to provide the number of RX rings
directly via the new ethtool_ops get_rx_ring_count pointer.
This simplifies the RX ring count retrieval and aligns virtio_net with
the new ethtool API for querying RX ring parameters.
Signed-off-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20250917-gxrings-v4-8-dae520e2e1cb@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/virtio_net.c')
| -rw-r--r-- | drivers/net/virtio_net.c | 15 |
1 files changed, 3 insertions, 12 deletions
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 06708c9a979e..7da5a37917e9 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -5609,20 +5609,11 @@ static int virtnet_set_rxfh(struct net_device *dev, return 0; } -static int virtnet_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info, u32 *rule_locs) +static u32 virtnet_get_rx_ring_count(struct net_device *dev) { struct virtnet_info *vi = netdev_priv(dev); - int rc = 0; - switch (info->cmd) { - case ETHTOOL_GRXRINGS: - info->data = vi->curr_queue_pairs; - break; - default: - rc = -EOPNOTSUPP; - } - - return rc; + return vi->curr_queue_pairs; } static const struct ethtool_ops virtnet_ethtool_ops = { @@ -5650,7 +5641,7 @@ static const struct ethtool_ops virtnet_ethtool_ops = { .set_rxfh = virtnet_set_rxfh, .get_rxfh_fields = virtnet_get_hashflow, .set_rxfh_fields = virtnet_set_hashflow, - .get_rxnfc = virtnet_get_rxnfc, + .get_rx_ring_count = virtnet_get_rx_ring_count, }; static void virtnet_get_queue_stats_rx(struct net_device *dev, int i, |