diff options
| author | Shamir Rabinovitch <shamir.rabinovitch@oracle.com> | 2019-02-07 18:44:49 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-02-15 15:38:38 -0700 |
| commit | 89944450547334aa6655e0cd4aec8df1897a205a (patch) | |
| tree | 4c8c6105b88c956999a095bc61f3888612f13eb7 /drivers/infiniband/hw/mlx5/srq.c | |
| parent | 730623f4a56fa42d4559715ff2f4a5c32b3ae8bf (diff) | |
IB/{hw,sw}: Remove 'uobject->context' dependency in object creation APIs
Now when we have the udata passed to all the ib_xxx object creation APIs
and the additional macro 'rdma_udata_to_drv_context' to get the
ib_ucontext from ib_udata stored in uverbs_attr_bundle, we can finally
start to remove the dependency of the drivers in the
ib_xxx->uobject->context.
Signed-off-by: Shamir Rabinovitch <shamir.rabinovitch@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/srq.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/srq.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/infiniband/hw/mlx5/srq.c b/drivers/infiniband/hw/mlx5/srq.c index 22bd774e0b4e..1ec1beb1296b 100644 --- a/drivers/infiniband/hw/mlx5/srq.c +++ b/drivers/infiniband/hw/mlx5/srq.c @@ -47,6 +47,8 @@ static int create_srq_user(struct ib_pd *pd, struct mlx5_ib_srq *srq, { struct mlx5_ib_dev *dev = to_mdev(pd->device); struct mlx5_ib_create_srq ucmd = {}; + struct mlx5_ib_ucontext *ucontext = rdma_udata_to_drv_context( + udata, struct mlx5_ib_ucontext, ibucontext); size_t ucmdlen; int err; int npages; @@ -71,8 +73,7 @@ static int create_srq_user(struct ib_pd *pd, struct mlx5_ib_srq *srq, return -EINVAL; if (in->type != IB_SRQT_BASIC) { - err = get_srq_user_index(to_mucontext(pd->uobject->context), - &ucmd, udata->inlen, &uidx); + err = get_srq_user_index(ucontext, &ucmd, udata->inlen, &uidx); if (err) return err; } @@ -103,8 +104,7 @@ static int create_srq_user(struct ib_pd *pd, struct mlx5_ib_srq *srq, mlx5_ib_populate_pas(dev, srq->umem, page_shift, in->pas, 0); - err = mlx5_ib_db_map_user(to_mucontext(pd->uobject->context), udata, - ucmd.db_addr, &srq->db); + err = mlx5_ib_db_map_user(ucontext, udata, ucmd.db_addr, &srq->db); if (err) { mlx5_ib_dbg(dev, "map doorbell failed\n"); goto err_in; |