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net: bnxt: extract GRXRINGS from .get_rxnfc

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Commit 84eaf4359c ("net: ethtool: add get_rx_ring_count callback to
optimize RX ring queries") added specific support for GRXRINGS callback,
simplifying .get_rxnfc.

Remove the handling of GRXRINGS in .get_rxnfc() by moving it to the new
.get_rx_ring_count().

This simplifies the RX ring count retrieval and aligns bnxt with the new
ethtool API for querying RX ring parameters.

Signed-off-by: Breno Leitao <leitao@debian.org>
Link: https://patch.msgid.link/20251127-grxrings_broadcom-v1-1-b0b182864950@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Breno Leitao
2025-11-27 02:17:15 -08:00
committed by Jakub Kicinski
parent 2ce992a1a4
commit bba18f3ba7
1 changed files with 8 additions and 4 deletions
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12
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
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@@ -1770,6 +1770,13 @@ static int bnxt_set_rxfh_fields(struct net_device *dev,
return rc;
}
static u32 bnxt_get_rx_ring_count(struct net_device *dev)
{
struct bnxt *bp = netdev_priv(dev);
return bp->rx_nr_rings;
}
static int bnxt_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
u32 *rule_locs)
{
@@ -1777,10 +1784,6 @@ static int bnxt_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
int rc = 0;
switch (cmd->cmd) {
case ETHTOOL_GRXRINGS:
cmd->data = bp->rx_nr_rings;
break;
case ETHTOOL_GRXCLSRLCNT:
cmd->rule_cnt = bp->ntp_fltr_count;
cmd->data = bp->max_fltr | RX_CLS_LOC_SPECIAL;
@@ -5616,6 +5619,7 @@ const struct ethtool_ops bnxt_ethtool_ops = {
.set_channels = bnxt_set_channels,
.get_rxnfc = bnxt_get_rxnfc,
.set_rxnfc = bnxt_set_rxnfc,
.get_rx_ring_count = bnxt_get_rx_ring_count,
.get_rxfh_indir_size = bnxt_get_rxfh_indir_size,
.get_rxfh_key_size = bnxt_get_rxfh_key_size,
.get_rxfh = bnxt_get_rxfh,