net/mlx5: Check for SQ and not RQ state when modifying hairpin SQ

When modifying hairpin SQ, instead of checking if the next state equals
to MLX5_SQC_STATE_RDY, we compare it against the MLX5_RQC_STATE_RDY enum
value.

The code worked since both of MLX5_RQC_STATE_RDY and MLX5_SQC_STATE_RDY
have the same value today.

This patch fixes this issue.

Fixes: 18e568c390c6 ("net/mlx5: Hairpin pair core object setup")
Change-Id: I6758aa7b4bd137966ae28206b70648c5bc223b46
Signed-off-by: Alaa Hleihel <alaa@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/transobj.c b/drivers/net/ethernet/mellanox/mlx5/core/transobj.c
index dae1c5c..d2f7607 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlx5/core/transobj.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/transobj.c
@@ -509,7 +509,7 @@ static int mlx5_hairpin_modify_sq(struct mlx5_core_dev *peer_mdev, u32 sqn,
 
        sqc = MLX5_ADDR_OF(modify_sq_in, in, ctx);
 
-       if (next_state == MLX5_RQC_STATE_RDY) {
+       if (next_state == MLX5_SQC_STATE_RDY) {
                MLX5_SET(sqc, sqc, hairpin_peer_rq, peer_rq);
                MLX5_SET(sqc, sqc, hairpin_peer_vhca, peer_vhca);
        }