diff options
Diffstat (limited to 'drivers/infiniband/hw/mlx5/mr.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx5/mr.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/mlx5/mr.c b/drivers/infiniband/hw/mlx5/mr.c index 8e072f84a323..fd6ea1f75085 100644 --- a/drivers/infiniband/hw/mlx5/mr.c +++ b/drivers/infiniband/hw/mlx5/mr.c @@ -1280,6 +1280,21 @@ err_free: return ERR_PTR(err); } +int mlx5_ib_advise_mr(struct ib_pd *pd, + enum ib_uverbs_advise_mr_advice advice, + u32 flags, + struct ib_sge *sg_list, + u32 num_sge, + struct uverbs_attr_bundle *attrs) +{ + if (advice != IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH && + advice != IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH_WRITE) + return -EOPNOTSUPP; + + return mlx5_ib_advise_mr_prefetch(pd, advice, flags, + sg_list, num_sge); +} + struct ib_mr *mlx5_ib_reg_dm_mr(struct ib_pd *pd, struct ib_dm *dm, struct ib_dm_mr_attr *attr, struct uverbs_attr_bundle *attrs) |