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net: cxgb4: 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-v1-7-b3e1b58bced5@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Breno Leitao
2026-01-15 06:37:54 -08:00
committed by Jakub Kicinski
parent 507353bf84
commit ceec168d03
1 changed files with 8 additions and 3 deletions
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11
drivers/net/ethernet/chelsio/cxgb4/cxgb4_ethtool.c
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@@ -1784,6 +1784,13 @@ static int cxgb4_get_rxfh_fields(struct net_device *dev,
return 0;
}
static u32 get_rx_ring_count(struct net_device *dev)
{
const struct port_info *pi = netdev_priv(dev);
return pi->nqsets;
}
static int get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info,
u32 *rules)
{
@@ -1793,9 +1800,6 @@ static int get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info,
int ret = 0;
switch (info->cmd) {
case ETHTOOL_GRXRINGS:
info->data = pi->nqsets;
return 0;
case ETHTOOL_GRXCLSRLCNT:
info->rule_cnt =
adap->ethtool_filters->port[pi->port_id].in_use;
@@ -2200,6 +2204,7 @@ static const struct ethtool_ops cxgb_ethtool_ops = {
.get_regs = get_regs,
.get_rxnfc = get_rxnfc,
.set_rxnfc = set_rxnfc,
.get_rx_ring_count = get_rx_ring_count,
.get_rxfh_indir_size = get_rss_table_size,
.get_rxfh = get_rss_table,
.set_rxfh = set_rss_table,