[PATCH net-next v2 8/9] net: sfc: siena: convert to use .get_rx_ring_count
From: Breno Leitao <leitao@debian.org>
Date: 2026-01-22 18:41:35
Also in:
linux-hyperv, lkml
Subsystem:
networking drivers, sfc network driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Edward Cree, Linus Torvalds
Use the newly introduced .get_rx_ring_count ethtool ops callback instead of handling ETHTOOL_GRXRINGS directly in .get_rxnfc(). Signed-off-by: Breno Leitao <leitao@debian.org> --- drivers/net/ethernet/sfc/siena/ethtool.c | 1 + drivers/net/ethernet/sfc/siena/ethtool_common.c | 11 +++++++---- drivers/net/ethernet/sfc/siena/ethtool_common.h | 1 + 3 files changed, 9 insertions(+), 4 deletions(-)
diff --git a/drivers/net/ethernet/sfc/siena/ethtool.c b/drivers/net/ethernet/sfc/siena/ethtool.c
index 8c3ebd0617fb1..36feedffe4444 100644
--- a/drivers/net/ethernet/sfc/siena/ethtool.c
+++ b/drivers/net/ethernet/sfc/siena/ethtool.c@@ -261,6 +261,7 @@ const struct ethtool_ops efx_siena_ethtool_ops = { .reset = efx_siena_ethtool_reset, .get_rxnfc = efx_siena_ethtool_get_rxnfc, .set_rxnfc = efx_siena_ethtool_set_rxnfc, + .get_rx_ring_count = efx_siena_ethtool_get_rx_ring_count, .get_rxfh_indir_size = efx_siena_ethtool_get_rxfh_indir_size, .get_rxfh_key_size = efx_siena_ethtool_get_rxfh_key_size, .get_rxfh = efx_siena_ethtool_get_rxfh,
diff --git a/drivers/net/ethernet/sfc/siena/ethtool_common.c b/drivers/net/ethernet/sfc/siena/ethtool_common.c
index 47cd16a113cf1..c56e0b54d8541 100644
--- a/drivers/net/ethernet/sfc/siena/ethtool_common.c
+++ b/drivers/net/ethernet/sfc/siena/ethtool_common.c@@ -841,6 +841,13 @@ int efx_siena_ethtool_get_rxfh_fields(struct net_device *net_dev, return 0; } +u32 efx_siena_ethtool_get_rx_ring_count(struct net_device *net_dev) +{ + struct efx_nic *efx = netdev_priv(net_dev); + + return efx->n_rx_channels; +} + int efx_siena_ethtool_get_rxnfc(struct net_device *net_dev, struct ethtool_rxnfc *info, u32 *rule_locs) {
@@ -849,10 +856,6 @@ int efx_siena_ethtool_get_rxnfc(struct net_device *net_dev, s32 rc = 0; switch (info->cmd) { - case ETHTOOL_GRXRINGS: - info->data = efx->n_rx_channels; - return 0; - case ETHTOOL_GRXCLSRLCNT: info->data = efx_filter_get_rx_id_limit(efx); if (info->data == 0)
diff --git a/drivers/net/ethernet/sfc/siena/ethtool_common.h b/drivers/net/ethernet/sfc/siena/ethtool_common.h
index 278d69e920d9f..7b445b0ba38aa 100644
--- a/drivers/net/ethernet/sfc/siena/ethtool_common.h
+++ b/drivers/net/ethernet/sfc/siena/ethtool_common.h@@ -37,6 +37,7 @@ int efx_siena_ethtool_set_fecparam(struct net_device *net_dev, struct ethtool_fecparam *fecparam); int efx_siena_ethtool_get_rxnfc(struct net_device *net_dev, struct ethtool_rxnfc *info, u32 *rule_locs); +u32 efx_siena_ethtool_get_rx_ring_count(struct net_device *net_dev); int efx_siena_ethtool_set_rxnfc(struct net_device *net_dev, struct ethtool_rxnfc *info); u32 efx_siena_ethtool_get_rxfh_indir_size(struct net_device *net_dev);
--
2.47.3