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net: mediatek: 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().

Signed-off-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20260115-grxring_big_v2-v1-3-b3e1b58bced5@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Breno Leitao 2026-01-15 06:37:50 -08:00 committed by Jakub Kicinski
parent efa375c440
commit e33bd8dd7f
1 changed files with 9 additions and 6 deletions
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15
drivers/net/ethernet/mediatek/mtk_eth_soc.c
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@ -4625,18 +4625,20 @@ static void mtk_get_ethtool_stats(struct net_device *dev,
} while (u64_stats_fetch_retry(&hwstats->syncp, start));
}
static u32 mtk_get_rx_ring_count(struct net_device *dev)
{
if (dev->hw_features & NETIF_F_LRO)
return MTK_MAX_RX_RING_NUM;
return 0;
}
static int mtk_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
u32 *rule_locs)
{
int ret = -EOPNOTSUPP;
switch (cmd->cmd) {
case ETHTOOL_GRXRINGS:
if (dev->hw_features & NETIF_F_LRO) {
cmd->data = MTK_MAX_RX_RING_NUM;
ret = 0;
}
break;
case ETHTOOL_GRXCLSRLCNT:
if (dev->hw_features & NETIF_F_LRO) {
struct mtk_mac *mac = netdev_priv(dev);
@ -4741,6 +4743,7 @@ static const struct ethtool_ops mtk_ethtool_ops = {
.set_pauseparam = mtk_set_pauseparam,
.get_rxnfc = mtk_get_rxnfc,
.set_rxnfc = mtk_set_rxnfc,
.get_rx_ring_count = mtk_get_rx_ring_count,
.get_eee = mtk_get_eee,
.set_eee = mtk_set_eee,
};