[PATCH rdma-rc 1/2] RDMA/mlx5: Remove ECE limitation from the RAW_PACKET QPs

[Leon Romanovsky <leon@kernel.org>]

From: Leon Romanovsky <leonro@mellanox.com>

Like any other QP type, rely on FW for the RAW_PACKET QPs to decide
if ECE is supported or not. This fixes an inability to create RAW_PACKET
QPs with latest rdma-core with the ECE support.

Fixes: e383085c2425 ("RDMA/mlx5: Set ECE options during QP create")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
---
 drivers/infiniband/hw/mlx5/qp.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c
index dbe82cdb8d2c..0e42c50373d9 100644
--- a/drivers/infiniband/hw/mlx5/qp.c
+++ b/drivers/infiniband/hw/mlx5/qp.c
@@ -2873,7 +2873,6 @@ static int mlx5_ib_destroy_dct(struct mlx5_ib_qp *mqp)
 static int check_ucmd_data(struct mlx5_ib_dev *dev,
 			   struct mlx5_create_qp_params *params)
 {
-	struct ib_qp_init_attr *attr = params->attr;
 	struct ib_udata *udata = params->udata;
 	size_t size, last;
 	int ret;
@@ -2885,14 +2884,7 @@ static int check_ucmd_data(struct mlx5_ib_dev *dev,
 		 */
 		last = sizeof(struct mlx5_ib_create_qp_rss);
 	else
-		/* IB_QPT_RAW_PACKET doesn't have ECE data */
-		switch (attr->qp_type) {
-		case IB_QPT_RAW_PACKET:
-			last = offsetof(struct mlx5_ib_create_qp, ece_options);
-			break;
-		default:
-			last = offsetof(struct mlx5_ib_create_qp, reserved);
-		}
+		last = offsetof(struct mlx5_ib_create_qp, reserved);
 
 	if (udata->inlen <= last)
 		return 0;
-- 
2.26.2