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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: 18e568c390 ("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>
This commit is contained in:
Alaa Hleihel 2018-09-03 10:38:14 +03:00 committed by Saeed Mahameed
parent 250ae0d46d
commit 6b359d5550
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/transobj.c
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@ -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);
}