[PATCH] vdpa/mlx5: fix wrong MLX5_ADDR_OF struct type in alloc_inout()

[lirongqing]

From: Li RongQing <lirongqing@xxxxxxxxx>

In alloc_inout(), the qpc field offset was computed using
MLX5_ADDR_OF(rst2init_qp_in, ...) in both the INIT2RTR_QP and
RTR2RTS_QP cases. This is a copy-paste error: each case should use
its own input structure type to get the correct qpc offset.

Fix the INIT2RTR_QP case to use MLX5_ADDR_OF(init2rtr_qp_in, ...)
and the RTR2RTS_QP case to use MLX5_ADDR_OF(rtr2rts_qp_in, ...).

Signed-off-by: Li RongQing <lirongqing@xxxxxxxxx>
---
 drivers/vdpa/mlx5/net/mlx5_vnet.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c
index ad0d5fbb..eb431a1 100644
--- a/drivers/vdpa/mlx5/net/mlx5_vnet.c
+++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c
@@ -1080,7 +1080,7 @@ static void alloc_inout(struct mlx5_vdpa_net *ndev, int cmd, void **in, int *inl
 		MLX5_SET(init2rtr_qp_in, *in, opcode, cmd);
 		MLX5_SET(init2rtr_qp_in, *in, uid, ndev->mvdev.res.uid);
 		MLX5_SET(init2rtr_qp_in, *in, qpn, qpn);
-		qpc = MLX5_ADDR_OF(rst2init_qp_in, *in, qpc);
+		qpc = MLX5_ADDR_OF(init2rtr_qp_in, *in, qpc);
 		MLX5_SET(qpc, qpc, mtu, MLX5_QPC_MTU_256_BYTES);
 		MLX5_SET(qpc, qpc, log_msg_max, 30);
 		MLX5_SET(qpc, qpc, remote_qpn, rqpn);
@@ -1098,7 +1098,7 @@ static void alloc_inout(struct mlx5_vdpa_net *ndev, int cmd, void **in, int *inl
 		MLX5_SET(rtr2rts_qp_in, *in, opcode, cmd);
 		MLX5_SET(rtr2rts_qp_in, *in, uid, ndev->mvdev.res.uid);
 		MLX5_SET(rtr2rts_qp_in, *in, qpn, qpn);
-		qpc = MLX5_ADDR_OF(rst2init_qp_in, *in, qpc);
+		qpc = MLX5_ADDR_OF(rtr2rts_qp_in, *in, qpc);
 		pp = MLX5_ADDR_OF(qpc, qpc, primary_address_path);
 		MLX5_SET(ads, pp, ack_timeout, 14);
 		MLX5_SET(qpc, qpc, retry_count, 7);
-- 
2.9.4