From: Yishai Hadas <[email protected]>
[ Upstream commit 8798e4ad0abe0ba1221928a46561981c510be0c6 ]
Use the correct obj_id upon DEVX TIR creation by strictly taking the tirn
24 bits and not the general obj_id which is 32 bits.
Fixes: 7efce3691d33 ("IB/mlx5: Add obj create and destroy functionality")
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Yishai Hadas <[email protected]>
Signed-off-by: Leon Romanovsky <[email protected]>
Signed-off-by: Jason Gunthorpe <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
---
drivers/infiniband/hw/mlx5/devx.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/infiniband/hw/mlx5/devx.c
b/drivers/infiniband/hw/mlx5/devx.c
index fd75a9043bf15..4d6f25fdcc0ef 100644
--- a/drivers/infiniband/hw/mlx5/devx.c
+++ b/drivers/infiniband/hw/mlx5/devx.c
@@ -1118,7 +1118,9 @@ static void devx_obj_build_destroy_cmd(void *in, void
*out, void *din,
MLX5_SET(general_obj_in_cmd_hdr, din, opcode,
MLX5_CMD_OP_DESTROY_RQT);
break;
case MLX5_CMD_OP_CREATE_TIR:
- MLX5_SET(general_obj_in_cmd_hdr, din, opcode,
MLX5_CMD_OP_DESTROY_TIR);
+ *obj_id = MLX5_GET(create_tir_out, out, tirn);
+ MLX5_SET(destroy_tir_in, din, opcode, MLX5_CMD_OP_DESTROY_TIR);
+ MLX5_SET(destroy_tir_in, din, tirn, *obj_id);
break;
case MLX5_CMD_OP_CREATE_TIS:
MLX5_SET(general_obj_in_cmd_hdr, din, opcode,
MLX5_CMD_OP_DESTROY_TIS);
--
2.27.0
