netdev - [net-next 06/15] net/mlx5e: Use vhca_id for device index in vport rx rules

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Date: Wed, 21 Jun 2023 22:47:26 -0700
From: Saeed Mahameed <saeed@...nel.org>
To: "David S. Miller" <davem@...emloft.net>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Eric Dumazet <edumazet@...gle.com>
Cc: Saeed Mahameed <saeedm@...dia.com>,
	netdev@...r.kernel.org,
	Tariq Toukan <tariqt@...dia.com>,
	Roi Dayan <roid@...dia.com>,
	Shay Drory <shayd@...dia.com>
Subject: [net-next 06/15] net/mlx5e: Use vhca_id for device index in vport rx rules

From: Roi Dayan <roid@...dia.com>

Device index is like PF index and limited to max physical ports.
For example, SFs created under PF the device index is the PF device index.
Use vhca_id which gets the FW index per vport, for vport rx rules
and vport pair events.

Signed-off-by: Roi Dayan <roid@...dia.com>
Reviewed-by: Shay Drory <shayd@...dia.com>
Signed-off-by: Saeed Mahameed <saeedm@...dia.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
index 965a8261c99b..152b62138450 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rep.c
@@ -408,7 +408,7 @@ static int mlx5e_sqs2vport_add_peers_rules(struct mlx5_eswitch *esw, struct mlx5
 
 	mlx5_devcom_for_each_peer_entry(devcom, MLX5_DEVCOM_ESW_OFFLOADS,
 					peer_esw, tmp) {
-		int peer_rule_idx = mlx5_get_dev_index(peer_esw->dev);
+		u16 peer_rule_idx = MLX5_CAP_GEN(peer_esw->dev, vhca_id);
 		struct mlx5e_rep_sq_peer *sq_peer;
 		int err;
 
@@ -1581,7 +1581,7 @@ static void *mlx5e_vport_rep_get_proto_dev(struct mlx5_eswitch_rep *rep)
 static void mlx5e_vport_rep_event_unpair(struct mlx5_eswitch_rep *rep,
 					 struct mlx5_eswitch *peer_esw)
 {
-	int i = mlx5_get_dev_index(peer_esw->dev);
+	u16 i = MLX5_CAP_GEN(peer_esw->dev, vhca_id);
 	struct mlx5e_rep_priv *rpriv;
 	struct mlx5e_rep_sq *rep_sq;
 
@@ -1603,7 +1603,7 @@ static int mlx5e_vport_rep_event_pair(struct mlx5_eswitch *esw,
 				      struct mlx5_eswitch_rep *rep,
 				      struct mlx5_eswitch *peer_esw)
 {
-	int i = mlx5_get_dev_index(peer_esw->dev);
+	u16 i = MLX5_CAP_GEN(peer_esw->dev, vhca_id);
 	struct mlx5_flow_handle *flow_rule;
 	struct mlx5e_rep_sq_peer *sq_peer;
 	struct mlx5e_rep_priv *rpriv;
-- 
2.41.0