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| author | Yishai Hadas <yishaih@nvidia.com> | 2020-12-30 16:01:19 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-04 13:37:58 +0300 |
| commit | a62529e888faea3cf2ecfea678080bcd301f4e73 (patch) | |
| tree | 9f76f04a97d06f81b2fc19f63f5a4295df434a5f /drivers/infiniband | |
| parent | 3577f6920179e7cc7013316adb33e312af37609b (diff) | |
| download | linux-a62529e888faea3cf2ecfea678080bcd301f4e73.tar.xz | |
RDMA/mlx5: Use the correct obj_id upon DEVX TIR creation
[ 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/20201230130121.180350-2-leon@kernel.org
Signed-off-by: Yishai Hadas <yishaih@nvidia.com>
Signed-off-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/devx.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/mlx5/devx.c b/drivers/infiniband/hw/mlx5/devx.c index 9e3d8b826498..26564e7d3457 100644 --- a/drivers/infiniband/hw/mlx5/devx.c +++ b/drivers/infiniband/hw/mlx5/devx.c @@ -1067,7 +1067,9 @@ 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); |