[PATCH 4.7 154/186] IB/mlx5: Fix MODIFY_QP command input structure

[Greg Kroah-Hartman]

4.7-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Artemy Kovalyov <artemyko@xxxxxxxxxxxx>

commit e3353c268b06236d6c40fa1714c114f21f44451c upstream.

Make MODIFY_QP command input structure compliant to specification

Fixes: e126ba97dba9 ('mlx5: Add driver for Mellanox Connect-IB adapters')
Signed-off-by: Artemy Kovalyov <artemyko@xxxxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leon@xxxxxxxxxx>
Signed-off-by: Doug Ledford <dledford@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 include/linux/mlx5/qp.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/include/linux/mlx5/qp.h
+++ b/include/linux/mlx5/qp.h
@@ -556,9 +556,9 @@ struct mlx5_destroy_qp_mbox_out {
 struct mlx5_modify_qp_mbox_in {
 	struct mlx5_inbox_hdr	hdr;
 	__be32			qpn;
-	u8			rsvd1[4];
-	__be32			optparam;
 	u8			rsvd0[4];
+	__be32			optparam;
+	u8			rsvd1[4];
 	struct mlx5_qp_context	ctx;
 	u8			rsvd2[16];
 };