diff options
| author | Jason Gunthorpe <jgg@mellanox.com> | 2019-04-01 23:08:23 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-04-08 19:05:25 +0300 |
| commit | e79c9c60622a59a814c54a1ee70298afe544441a (patch) | |
| tree | 25e0335faa4123fef97acfe690a1fadf46c4efe8 /drivers/infiniband/hw/mlx5/devx.c | |
| parent | 9e886b39a73ad0219b3f2ff574c135d770118a6b (diff) | |
| download | linux-e79c9c60622a59a814c54a1ee70298afe544441a.tar.xz | |
IB/mlx5: Remove references to uboject->context
These should all go through udata now. Add mlx5_udata_to_mdev to convert
a udata into the struct mlx5_ib_dev as these call sites require.
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/devx.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/devx.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/mlx5/devx.c b/drivers/infiniband/hw/mlx5/devx.c index 0770dcc74add..d468f11a81d1 100644 --- a/drivers/infiniband/hw/mlx5/devx.c +++ b/drivers/infiniband/hw/mlx5/devx.c @@ -373,8 +373,10 @@ static u64 devx_get_obj_id(const void *in) return obj_id; } -static bool devx_is_valid_obj_id(struct ib_uobject *uobj, const void *in) +static bool devx_is_valid_obj_id(struct uverbs_attr_bundle *attrs, + struct ib_uobject *uobj, const void *in) { + struct mlx5_ib_dev *dev = mlx5_udata_to_mdev(&attrs->driver_udata); u64 obj_id = devx_get_obj_id(in); if (!obj_id) @@ -389,7 +391,6 @@ static bool devx_is_valid_obj_id(struct ib_uobject *uobj, const void *in) case UVERBS_OBJECT_SRQ: { struct mlx5_core_srq *srq = &(to_msrq(uobj->object)->msrq); - struct mlx5_ib_dev *dev = to_mdev(uobj->context->device); u16 opcode; switch (srq->common.res) { @@ -1136,7 +1137,8 @@ static int devx_obj_cleanup(struct ib_uobject *uobject, return ret; if (obj->flags & DEVX_OBJ_FLAGS_INDIRECT_MKEY) { - struct mlx5_ib_dev *dev = to_mdev(uobject->context->device); + struct mlx5_ib_dev *dev = + mlx5_udata_to_mdev(&attrs->driver_udata); call_srcu(&dev->mr_srcu, &obj->devx_mr.rcu, devx_free_indirect_mkey); @@ -1261,7 +1263,7 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_DEVX_OBJ_MODIFY)( if (!devx_is_obj_modify_cmd(cmd_in)) return -EINVAL; - if (!devx_is_valid_obj_id(uobj, cmd_in)) + if (!devx_is_valid_obj_id(attrs, uobj, cmd_in)) return -EINVAL; cmd_out = uverbs_zalloc(attrs, cmd_out_len); @@ -1303,7 +1305,7 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_DEVX_OBJ_QUERY)( if (!devx_is_obj_query_cmd(cmd_in)) return -EINVAL; - if (!devx_is_valid_obj_id(uobj, cmd_in)) + if (!devx_is_valid_obj_id(attrs, uobj, cmd_in)) return -EINVAL; cmd_out = uverbs_zalloc(attrs, cmd_out_len); @@ -1351,7 +1353,7 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_DEVX_ASYNC_CMD_FD_ALLOC)( struct ib_uobject *uobj = uverbs_attr_get_uobject( attrs, MLX5_IB_ATTR_DEVX_ASYNC_CMD_FD_ALLOC_HANDLE); - struct mlx5_ib_dev *mdev = to_mdev(uobj->context->device); + struct mlx5_ib_dev *mdev = mlx5_udata_to_mdev(&attrs->driver_udata); ev_file = container_of(uobj, struct devx_async_cmd_event_file, uobj); @@ -1413,7 +1415,7 @@ static int UVERBS_HANDLER(MLX5_IB_METHOD_DEVX_OBJ_ASYNC_QUERY)( if (err) return err; - if (!devx_is_valid_obj_id(uobj, cmd_in)) + if (!devx_is_valid_obj_id(attrs, uobj, cmd_in)) return -EINVAL; fd_uobj = uverbs_attr_get_uobject(attrs, |