[PATCH net-next 2/5] eth: bnxt: migrate to new RXFH callbacks
From: Jakub Kicinski <kuba@kernel.org>
Date: 2025-06-17 01:46:02
Subsystem:
broadcom bnxt_en 50 gigabit ethernet driver, networking drivers, the rest · Maintainers:
Michael Chan, Pavan Chebbi, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Migrate to new callbacks added by commit 9bb00786fc61 ("net: ethtool:
add dedicated callbacks for getting and setting rxfh fields").
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
.../net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 24 ++++++++++---------
1 file changed, 13 insertions(+), 11 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
index f5d490bf997e..4c10373abffd 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c@@ -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,
--
2.49.0