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eth: bnxt: migrate to new RXFH callbacks

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Migrate to new callbacks added by commit 9bb00786fc ("net: ethtool:
add dedicated callbacks for getting and setting rxfh fields").

Reviewed-by: Michael Chan <michael.chan@broadcom.com>
Link: https://patch.msgid.link/20250617014555.434790-3-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jakub Kicinski
2025-06-16 18:45:52 -07:00
parent f1a6fcc454
commit 82113468a0
1 changed files with 13 additions and 11 deletions
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24
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
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@@ -1587,8 +1587,11 @@ static u64 get_ethtool_ipv6_rss(struct bnxt *bp)
return 0;
}
static int bnxt_grxfh(struct bnxt *bp, struct ethtool_rxnfc *cmd)
static int bnxt_get_rxfh_fields(struct net_device *dev,
struct ethtool_rxfh_fields *cmd)
{
struct bnxt *bp = netdev_priv(dev);
cmd->data = 0;
switch (cmd->flow_type) {
case TCP_V4_FLOW:
@@ -1647,10 +1650,15 @@ static int bnxt_grxfh(struct bnxt *bp, struct ethtool_rxnfc *cmd)
#define RXH_4TUPLE (RXH_IP_SRC | RXH_IP_DST | RXH_L4_B_0_1 | RXH_L4_B_2_3)
#define RXH_2TUPLE (RXH_IP_SRC | RXH_IP_DST)
static int bnxt_srxfh(struct bnxt *bp, struct ethtool_rxnfc *cmd)
static int bnxt_set_rxfh_fields(struct net_device *dev,
const struct ethtool_rxfh_fields *cmd,
struct netlink_ext_ack *extack)
{
u32 rss_hash_cfg = bp->rss_hash_cfg;
struct bnxt *bp = netdev_priv(dev);
int tuple, rc = 0;
u32 rss_hash_cfg;
rss_hash_cfg = bp->rss_hash_cfg;
if (cmd->data == RXH_4TUPLE)
tuple = 4;
@@ -1768,10 +1776,6 @@ static int bnxt_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
rc = bnxt_grxclsrule(bp, cmd);
break;
case ETHTOOL_GRXFH:
rc = bnxt_grxfh(bp, cmd);
break;
default:
rc = -EOPNOTSUPP;
break;
@@ -1786,10 +1790,6 @@ static int bnxt_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd)
int rc;
switch (cmd->cmd) {
case ETHTOOL_SRXFH:
rc = bnxt_srxfh(bp, cmd);
break;
case ETHTOOL_SRXCLSRLINS:
rc = bnxt_srxclsrlins(bp, cmd);
break;
@@ -5521,6 +5521,8 @@ const struct ethtool_ops bnxt_ethtool_ops = {
.get_rxfh_key_size = bnxt_get_rxfh_key_size,
.get_rxfh = bnxt_get_rxfh,
.set_rxfh = bnxt_set_rxfh,
.get_rxfh_fields = bnxt_get_rxfh_fields,
.set_rxfh_fields = bnxt_set_rxfh_fields,
.create_rxfh_context = bnxt_create_rxfh_context,
.modify_rxfh_context = bnxt_modify_rxfh_context,
.remove_rxfh_context = bnxt_remove_rxfh_context,