diff options
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_verbs.h | 11 | ||||
| -rw-r--r-- | include/rdma/uverbs_ioctl.h | 12 |
2 files changed, 23 insertions, 0 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 6806c4f5657a..4bd24c48b1ad 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -321,6 +321,12 @@ struct ib_cq_caps { u16 max_cq_moderation_period; }; +struct ib_dm_mr_attr { + u64 length; + u64 offset; + u32 access_flags; +}; + struct ib_dm_alloc_attr { u64 length; u32 alignment; @@ -1797,6 +1803,8 @@ struct ib_mr { struct list_head qp_entry; /* FR */ }; + struct ib_dm *dm; + /* * Implementation details of the RDMA core, don't use in drivers: */ @@ -2444,6 +2452,9 @@ struct ib_device { struct ib_dm_alloc_attr *attr, struct uverbs_attr_bundle *attrs); int (*dealloc_dm)(struct ib_dm *dm); + struct ib_mr * (*reg_dm_mr)(struct ib_pd *pd, struct ib_dm *dm, + struct ib_dm_mr_attr *attr, + struct uverbs_attr_bundle *attrs); /** * rdma netdev operation * diff --git a/include/rdma/uverbs_ioctl.h b/include/rdma/uverbs_ioctl.h index 3d6ac684b8f0..4a4201d997a7 100644 --- a/include/rdma/uverbs_ioctl.h +++ b/include/rdma/uverbs_ioctl.h @@ -408,6 +408,18 @@ static inline int uverbs_attr_get_enum_id(const struct uverbs_attr_bundle *attrs return attr->ptr_attr.enum_id; } +static inline void *uverbs_attr_get_obj(const struct uverbs_attr_bundle *attrs_bundle, + u16 idx) +{ + struct ib_uobject *uobj = + uverbs_attr_get(attrs_bundle, idx)->obj_attr.uobject; + + if (IS_ERR(uobj)) + return uobj; + + return uobj->object; +} + static inline int uverbs_copy_to(const struct uverbs_attr_bundle *attrs_bundle, size_t idx, const void *from, size_t size) { |