[PATCH net-next v2 4/9] net: mana: convert to use .get_rx_ring_count
From: Breno Leitao <leitao@debian.org>
Date: 2026-01-22 18:41:11
Also in:
linux-hyperv, lkml
Subsystem:
hyper-v/azure core and drivers, networking drivers, the rest · Maintainers:
"K. Y. Srinivasan", Haiyang Zhang, Wei Liu, Dexuan Cui, Long Li, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Use the newly introduced .get_rx_ring_count ethtool ops callback instead of handling ETHTOOL_GRXRINGS directly in .get_rxnfc(). Since ETHTOOL_GRXRINGS was the only command handled by mana_get_rxnfc(), remove the function entirely. Reviewed-by: Subbaraya Sundeep <sbhatta@marvell.com> Signed-off-by: Breno Leitao <leitao@debian.org> --- drivers/net/ethernet/microsoft/mana/mana_ethtool.c | 13 +++---------- 1 file changed, 3 insertions(+), 10 deletions(-)
diff --git a/drivers/net/ethernet/microsoft/mana/mana_ethtool.c b/drivers/net/ethernet/microsoft/mana/mana_ethtool.c
index 0e2f4343ac67f..f2d220b371b5d 100644
--- a/drivers/net/ethernet/microsoft/mana/mana_ethtool.c
+++ b/drivers/net/ethernet/microsoft/mana/mana_ethtool.c@@ -282,18 +282,11 @@ static void mana_get_ethtool_stats(struct net_device *ndev, } } -static int mana_get_rxnfc(struct net_device *ndev, struct ethtool_rxnfc *cmd, - u32 *rules) +static u32 mana_get_rx_ring_count(struct net_device *ndev) { struct mana_port_context *apc = netdev_priv(ndev); - switch (cmd->cmd) { - case ETHTOOL_GRXRINGS: - cmd->data = apc->num_queues; - return 0; - } - - return -EOPNOTSUPP; + return apc->num_queues; } static u32 mana_get_rxfh_key_size(struct net_device *ndev)
@@ -520,7 +513,7 @@ const struct ethtool_ops mana_ethtool_ops = { .get_ethtool_stats = mana_get_ethtool_stats, .get_sset_count = mana_get_sset_count, .get_strings = mana_get_strings, - .get_rxnfc = mana_get_rxnfc, + .get_rx_ring_count = mana_get_rx_ring_count, .get_rxfh_key_size = mana_get_rxfh_key_size, .get_rxfh_indir_size = mana_rss_indir_size, .get_rxfh = mana_get_rxfh,
--
2.47.3