diff options
Diffstat (limited to 'drivers/infiniband/hw/bnxt_re/ib_verbs.c')
| -rw-r--r-- | drivers/infiniband/hw/bnxt_re/ib_verbs.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/bnxt_re/ib_verbs.c b/drivers/infiniband/hw/bnxt_re/ib_verbs.c index 063801384b2b..37c2bc3bdba5 100644 --- a/drivers/infiniband/hw/bnxt_re/ib_verbs.c +++ b/drivers/infiniband/hw/bnxt_re/ib_verbs.c @@ -4235,6 +4235,7 @@ free_mr: struct ib_mr *bnxt_re_reg_user_mr(struct ib_pd *ib_pd, u64 start, u64 length, u64 virt_addr, int mr_access_flags, + struct ib_dmah *dmah, struct ib_udata *udata) { struct bnxt_re_pd *pd = container_of(ib_pd, struct bnxt_re_pd, ib_pd); @@ -4242,6 +4243,9 @@ struct ib_mr *bnxt_re_reg_user_mr(struct ib_pd *ib_pd, u64 start, u64 length, struct ib_umem *umem; struct ib_mr *ib_mr; + if (dmah) + return ERR_PTR(-EOPNOTSUPP); + umem = ib_umem_get(&rdev->ibdev, start, length, mr_access_flags); if (IS_ERR(umem)) return ERR_CAST(umem); @@ -4255,6 +4259,7 @@ struct ib_mr *bnxt_re_reg_user_mr(struct ib_pd *ib_pd, u64 start, u64 length, struct ib_mr *bnxt_re_reg_user_mr_dmabuf(struct ib_pd *ib_pd, u64 start, u64 length, u64 virt_addr, int fd, int mr_access_flags, + struct ib_dmah *dmah, struct uverbs_attr_bundle *attrs) { struct bnxt_re_pd *pd = container_of(ib_pd, struct bnxt_re_pd, ib_pd); @@ -4263,6 +4268,9 @@ struct ib_mr *bnxt_re_reg_user_mr_dmabuf(struct ib_pd *ib_pd, u64 start, struct ib_umem *umem; struct ib_mr *ib_mr; + if (dmah) + return ERR_PTR(-EOPNOTSUPP); + umem_dmabuf = ib_umem_dmabuf_get_pinned(&rdev->ibdev, start, length, fd, mr_access_flags); if (IS_ERR(umem_dmabuf)) @@ -4738,7 +4746,7 @@ static int UVERBS_HANDLER(BNXT_RE_METHOD_GET_TOGGLE_MEM)(struct uverbs_attr_bund return err; err = uverbs_copy_to(attrs, BNXT_RE_TOGGLE_MEM_MMAP_OFFSET, - &offset, sizeof(length)); + &offset, sizeof(offset)); if (err) return err; |