diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/main.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/main.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/mlx5/main.c b/drivers/infiniband/hw/mlx5/main.c index 853574345d91..821dceb614a1 100644 --- a/drivers/infiniband/hw/mlx5/main.c +++ b/drivers/infiniband/hw/mlx5/main.c @@ -2254,21 +2254,29 @@ static struct ib_pd *mlx5_ib_alloc_pd(struct ib_device *ibdev, struct mlx5_ib_alloc_pd_resp resp; struct mlx5_ib_pd *pd; int err; + u32 out[MLX5_ST_SZ_DW(alloc_pd_out)] = {}; + u32 in[MLX5_ST_SZ_DW(alloc_pd_in)] = {}; + u16 uid = 0; pd = kmalloc(sizeof(*pd), GFP_KERNEL); if (!pd) return ERR_PTR(-ENOMEM); - err = mlx5_core_alloc_pd(to_mdev(ibdev)->mdev, &pd->pdn); + MLX5_SET(alloc_pd_in, in, opcode, MLX5_CMD_OP_ALLOC_PD); + MLX5_SET(alloc_pd_in, in, uid, uid); + err = mlx5_cmd_exec(to_mdev(ibdev)->mdev, in, sizeof(in), + out, sizeof(out)); if (err) { kfree(pd); return ERR_PTR(err); } + pd->pdn = MLX5_GET(alloc_pd_out, out, pd); + pd->uid = uid; if (context) { resp.pdn = pd->pdn; if (ib_copy_to_udata(udata, &resp, sizeof(resp))) { - mlx5_core_dealloc_pd(to_mdev(ibdev)->mdev, pd->pdn); + mlx5_cmd_dealloc_pd(to_mdev(ibdev)->mdev, pd->pdn, uid); kfree(pd); return ERR_PTR(-EFAULT); } @@ -2282,7 +2290,7 @@ static int mlx5_ib_dealloc_pd(struct ib_pd *pd) struct mlx5_ib_dev *mdev = to_mdev(pd->device); struct mlx5_ib_pd *mpd = to_mpd(pd); - mlx5_core_dealloc_pd(mdev->mdev, mpd->pdn); + mlx5_cmd_dealloc_pd(mdev->mdev, mpd->pdn, mpd->uid); kfree(mpd); return 0; |