[PATCH net-next 2/5] eth: mvpp2: migrate to new RXFH callbacks
From: Jakub Kicinski <kuba@kernel.org>
Date: 2025-06-17 01:48:57
Subsystem:
marvell mvpp2 ethernet driver, networking drivers, the rest · Maintainers:
Marcin Wojtas, Russell King, 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/marvell/mvpp2/mvpp2_cls.h | 6 ++--
.../net/ethernet/marvell/mvpp2/mvpp2_cls.c | 6 ++--
.../net/ethernet/marvell/mvpp2/mvpp2_main.c | 31 +++++++++++++++----
3 files changed, 33 insertions(+), 10 deletions(-)
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.h b/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.h
index 85c9c6e80678..caadf3aea95d 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.h
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.h@@ -272,8 +272,10 @@ int mvpp22_port_rss_ctx_indir_set(struct mvpp2_port *port, u32 rss_ctx, int mvpp22_port_rss_ctx_indir_get(struct mvpp2_port *port, u32 rss_ctx, u32 *indir); -int mvpp2_ethtool_rxfh_get(struct mvpp2_port *port, struct ethtool_rxnfc *info); -int mvpp2_ethtool_rxfh_set(struct mvpp2_port *port, struct ethtool_rxnfc *info); +int mvpp2_ethtool_rxfh_get(struct mvpp2_port *port, + struct ethtool_rxfh_fields *info); +int mvpp2_ethtool_rxfh_set(struct mvpp2_port *port, + const struct ethtool_rxfh_fields *info); void mvpp2_cls_init(struct mvpp2 *priv);
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c
index 8ed83fb98862..44b201817d94 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c@@ -1618,7 +1618,8 @@ int mvpp22_port_rss_ctx_indir_get(struct mvpp2_port *port, u32 port_ctx, return 0; } -int mvpp2_ethtool_rxfh_set(struct mvpp2_port *port, struct ethtool_rxnfc *info) +int mvpp2_ethtool_rxfh_set(struct mvpp2_port *port, + const struct ethtool_rxfh_fields *info) { u16 hash_opts = 0; u32 flow_type;
@@ -1656,7 +1657,8 @@ int mvpp2_ethtool_rxfh_set(struct mvpp2_port *port, struct ethtool_rxnfc *info) return mvpp2_port_rss_hash_opts_set(port, flow_type, hash_opts); } -int mvpp2_ethtool_rxfh_get(struct mvpp2_port *port, struct ethtool_rxnfc *info) +int mvpp2_ethtool_rxfh_get(struct mvpp2_port *port, + struct ethtool_rxfh_fields *info) { unsigned long hash_opts; u32 flow_type;
diff --git a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
index a7872d14a49d..8ebb985d2573 100644
--- a/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c
+++ b/drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c@@ -5588,9 +5588,6 @@ static int mvpp2_ethtool_get_rxnfc(struct net_device *dev, return -EOPNOTSUPP; switch (info->cmd) { - case ETHTOOL_GRXFH: - ret = mvpp2_ethtool_rxfh_get(port, info); - break; case ETHTOOL_GRXRINGS: info->data = port->nrxqs; break;
@@ -5628,9 +5625,6 @@ static int mvpp2_ethtool_set_rxnfc(struct net_device *dev, return -EOPNOTSUPP; switch (info->cmd) { - case ETHTOOL_SRXFH: - ret = mvpp2_ethtool_rxfh_set(port, info); - break; case ETHTOOL_SRXCLSRLINS: ret = mvpp2_ethtool_cls_rule_ins(port, info); break;
@@ -5747,6 +5741,29 @@ static int mvpp2_ethtool_set_rxfh(struct net_device *dev, return mvpp2_modify_rxfh_context(dev, NULL, rxfh, extack); } +static int mvpp2_ethtool_get_rxfh_fields(struct net_device *dev, + struct ethtool_rxfh_fields *info) +{ + struct mvpp2_port *port = netdev_priv(dev); + + if (!mvpp22_rss_is_supported(port)) + return -EOPNOTSUPP; + + return mvpp2_ethtool_rxfh_get(port, info); +} + +static int mvpp2_ethtool_set_rxfh_fields(struct net_device *dev, + const struct ethtool_rxfh_fields *info, + struct netlink_ext_ack *extack) +{ + struct mvpp2_port *port = netdev_priv(dev); + + if (!mvpp22_rss_is_supported(port)) + return -EOPNOTSUPP; + + return mvpp2_ethtool_rxfh_set(port, info); +} + static int mvpp2_ethtool_get_eee(struct net_device *dev, struct ethtool_keee *eee) {
@@ -5813,6 +5830,8 @@ static const struct ethtool_ops mvpp2_eth_tool_ops = { .get_rxfh_indir_size = mvpp2_ethtool_get_rxfh_indir_size, .get_rxfh = mvpp2_ethtool_get_rxfh, .set_rxfh = mvpp2_ethtool_set_rxfh, + .get_rxfh_fields = mvpp2_ethtool_get_rxfh_fields, + .set_rxfh_fields = mvpp2_ethtool_set_rxfh_fields, .create_rxfh_context = mvpp2_create_rxfh_context, .modify_rxfh_context = mvpp2_modify_rxfh_context, .remove_rxfh_context = mvpp2_remove_rxfh_context,
--
2.49.0