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net: nfp: 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().

Reviewed-by: Subbaraya Sundeep <sbhatta@marvell.com>
Signed-off-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Brett Creeley <brett.creeley@amd.com>
Link: https://patch.msgid.link/20260122-grxring_big_v4-v2-3-94dbe4dcaa10@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Breno Leitao 2026-01-22 10:40:15 -08:00 committed by Jakub Kicinski
parent 489a5b81ab
commit 46f4ad5560
1 changed files with 8 additions and 3 deletions
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11
drivers/net/ethernet/netronome/nfp/nfp_net_ethtool.c
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@ -1435,15 +1435,19 @@ static int nfp_net_get_fs_loc(struct nfp_net *nn, u32 *rule_locs)
return 0;
}
static u32 nfp_net_get_rx_ring_count(struct net_device *netdev)
{
struct nfp_net *nn = netdev_priv(netdev);
return nn->dp.num_rx_rings;
}
static int nfp_net_get_rxnfc(struct net_device *netdev,
struct ethtool_rxnfc *cmd, u32 *rule_locs)
{
struct nfp_net *nn = netdev_priv(netdev);
switch (cmd->cmd) {
case ETHTOOL_GRXRINGS:
cmd->data = nn->dp.num_rx_rings;
return 0;
case ETHTOOL_GRXCLSRLCNT:
cmd->rule_cnt = nn->fs.count;
return 0;
@ -2501,6 +2505,7 @@ static const struct ethtool_ops nfp_net_ethtool_ops = {
.get_sset_count = nfp_net_get_sset_count,
.get_rxnfc = nfp_net_get_rxnfc,
.set_rxnfc = nfp_net_set_rxnfc,
.get_rx_ring_count = nfp_net_get_rx_ring_count,
.get_rxfh_indir_size = nfp_net_get_rxfh_indir_size,
.get_rxfh_key_size = nfp_net_get_rxfh_key_size,
.get_rxfh = nfp_net_get_rxfh,