diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/qp.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/qp.c | 32 |
1 files changed, 7 insertions, 25 deletions
diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index 7489b0479e4f..c6a4db9f6a0b 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -4700,41 +4700,23 @@ out: return err; } -struct ib_xrcd *mlx5_ib_alloc_xrcd(struct ib_device *ibdev, - struct ib_udata *udata) +int mlx5_ib_alloc_xrcd(struct ib_xrcd *ibxrcd, struct ib_udata *udata) { - struct mlx5_ib_dev *dev = to_mdev(ibdev); - struct mlx5_ib_xrcd *xrcd; - int err; + struct mlx5_ib_dev *dev = to_mdev(ibxrcd->device); + struct mlx5_ib_xrcd *xrcd = to_mxrcd(ibxrcd); if (!MLX5_CAP_GEN(dev->mdev, xrc)) - return ERR_PTR(-ENOSYS); - - xrcd = kmalloc(sizeof(*xrcd), GFP_KERNEL); - if (!xrcd) - return ERR_PTR(-ENOMEM); - - err = mlx5_cmd_xrcd_alloc(dev->mdev, &xrcd->xrcdn, 0); - if (err) { - kfree(xrcd); - return ERR_PTR(-ENOMEM); - } + return -EOPNOTSUPP; - return &xrcd->ibxrcd; + return mlx5_cmd_xrcd_alloc(dev->mdev, &xrcd->xrcdn, 0); } -int mlx5_ib_dealloc_xrcd(struct ib_xrcd *xrcd, struct ib_udata *udata) +void mlx5_ib_dealloc_xrcd(struct ib_xrcd *xrcd, struct ib_udata *udata) { struct mlx5_ib_dev *dev = to_mdev(xrcd->device); u32 xrcdn = to_mxrcd(xrcd)->xrcdn; - int err; - err = mlx5_cmd_xrcd_dealloc(dev->mdev, xrcdn, 0); - if (err) - mlx5_ib_warn(dev, "failed to dealloc xrcdn 0x%x\n", xrcdn); - - kfree(xrcd); - return 0; + mlx5_cmd_xrcd_dealloc(dev->mdev, xrcdn, 0); } static void mlx5_ib_wq_event(struct mlx5_core_qp *core_qp, int type) |