From: Yishai Hadas <yishaih@xxxxxxxxxxxx>
No need any more to hold mlx5_core_dev on the devx_object, it can be
accessed from ib_dev.
Signed-off-by: Yishai Hadas <yishaih@xxxxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
---
drivers/infiniband/hw/mlx5/devx.c | 18 ++++++++----------
1 file changed, 8 insertions(+), 10 deletions(-)
diff --git a/drivers/infiniband/hw/mlx5/devx.c b/drivers/infiniband/hw/mlx5/devx.c
index 38064f4bfdf6..cb4f0fc79176 100644
--- a/drivers/infiniband/hw/mlx5/devx.c
+++ b/drivers/infiniband/hw/mlx5/devx.c
@@ -91,7 +91,6 @@ struct devx_async_event_file {
#define MLX5_MAX_DESTROY_INBOX_SIZE_DW MLX5_ST_SZ_DW(delete_fte_in)
struct devx_obj {
- struct mlx5_core_dev *mdev;
struct mlx5_ib_dev *ib_dev;
u64 obj_id;
u32 dinlen; /* destroy inbox length */
@@ -1297,7 +1296,7 @@ static void devx_free_indirect_mkey(struct rcu_head *rcu)
*/
static void devx_cleanup_mkey(struct devx_obj *obj)
{
- struct mlx5_mkey_table *table = &obj->mdev->priv.mkey_table;
+ struct mlx5_mkey_table *table = &obj->ib_dev->mdev->priv.mkey_table;
unsigned long flags;
write_lock_irqsave(&table->lock, flags);
@@ -1350,12 +1349,12 @@ static int devx_obj_cleanup(struct ib_uobject *uobject,
devx_cleanup_mkey(obj);
if (obj->flags & DEVX_OBJ_FLAGS_DCT)
- ret = mlx5_core_destroy_dct(obj->mdev, &obj->core_dct);
+ ret = mlx5_core_destroy_dct(obj->ib_dev->mdev, &obj->core_dct);
else if (obj->flags & DEVX_OBJ_FLAGS_CQ)
- ret = mlx5_core_destroy_cq(obj->mdev, &obj->core_cq);
+ ret = mlx5_core_destroy_cq(obj->ib_dev->mdev, &obj->core_cq);
else
- ret = mlx5_cmd_exec(obj->mdev, obj->dinbox, obj->dinlen, out,
- sizeof(out));
+ ret = mlx5_cmd_exec(obj->ib_dev->mdev, obj->dinbox,
+ obj->dinlen, out, sizeof(out));
if (ib_is_destroy_retryable(ret, why, uobject))
return ret;
@@ -1466,7 +1465,6 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_DEVX_OBJ_CREATE)(
goto obj_free;
uobj->object = obj;
- obj->mdev = dev->mdev;
INIT_LIST_HEAD(&obj->event_sub);
obj->ib_dev = dev;
devx_obj_build_destroy_cmd(cmd_in, cmd_out, obj->dinbox, &obj->dinlen,
@@ -1495,11 +1493,11 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_DEVX_OBJ_CREATE)(
devx_cleanup_mkey(obj);
obj_destroy:
if (obj->flags & DEVX_OBJ_FLAGS_DCT)
- mlx5_core_destroy_dct(obj->mdev, &obj->core_dct);
+ mlx5_core_destroy_dct(obj->ib_dev->mdev, &obj->core_dct);
else if (obj->flags & DEVX_OBJ_FLAGS_CQ)
- mlx5_core_destroy_cq(obj->mdev, &obj->core_cq);
+ mlx5_core_destroy_cq(obj->ib_dev->mdev, &obj->core_cq);
else
- mlx5_cmd_exec(obj->mdev, obj->dinbox, obj->dinlen, out,
+ mlx5_cmd_exec(obj->ib_dev->mdev, obj->dinbox, obj->dinlen, out,
sizeof(out));
obj_free:
kfree(obj);
--
2.20.1
