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net: lan743x: convert to use .get_rx_ring_count

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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
lan743x_ethtool_get_rxnfc(), remove the function entirely.

Signed-off-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20260115-grxring_big_v2-v1-5-b3e1b58bced5@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Breno Leitao 2026-01-15 06:37:52 -08:00 committed by Jakub Kicinski
parent 289f714a08
commit 05ba304486
1 changed files with 3 additions and 10 deletions
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13
drivers/net/ethernet/microchip/lan743x_ethtool.c
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@ -931,16 +931,9 @@ static int lan743x_ethtool_get_rxfh_fields(struct net_device *netdev,
return 0;
}
static int lan743x_ethtool_get_rxnfc(struct net_device *netdev,
struct ethtool_rxnfc *rxnfc,
u32 *rule_locs)
static u32 lan743x_ethtool_get_rx_ring_count(struct net_device *netdev)
{
switch (rxnfc->cmd) {
case ETHTOOL_GRXRINGS:
rxnfc->data = LAN743X_USED_RX_CHANNELS;
return 0;
}
return -EOPNOTSUPP;
return LAN743X_USED_RX_CHANNELS;
}
static u32 lan743x_ethtool_get_rxfh_key_size(struct net_device *netdev)
@ -1369,7 +1362,7 @@ const struct ethtool_ops lan743x_ethtool_ops = {
.get_priv_flags = lan743x_ethtool_get_priv_flags,
.set_priv_flags = lan743x_ethtool_set_priv_flags,
.get_sset_count = lan743x_ethtool_get_sset_count,
.get_rxnfc = lan743x_ethtool_get_rxnfc,
.get_rx_ring_count = lan743x_ethtool_get_rx_ring_count,
.get_rxfh_key_size = lan743x_ethtool_get_rxfh_key_size,
.get_rxfh_indir_size = lan743x_ethtool_get_rxfh_indir_size,
.get_rxfh = lan743x_ethtool_get_rxfh,