diff options
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_cache.h | 13 | ||||
| -rw-r--r-- | include/rdma/ib_verbs.h | 1 |
2 files changed, 14 insertions, 0 deletions
diff --git a/include/rdma/ib_cache.h b/include/rdma/ib_cache.h index 5bf9834f7dc..f179d233ffc 100644 --- a/include/rdma/ib_cache.h +++ b/include/rdma/ib_cache.h @@ -102,4 +102,17 @@ int ib_find_cached_pkey(struct ib_device *device, u16 pkey, u16 *index); +/** + * ib_get_cached_lmc - Returns a cached lmc table entry + * @device: The device to query. + * @port_num: The port number of the device to query. + * @lmc: The lmc value for the specified port for that device. + * + * ib_get_cached_lmc() fetches the specified lmc table entry stored in + * the local software cache. + */ +int ib_get_cached_lmc(struct ib_device *device, + u8 port_num, + u8 *lmc); + #endif /* _IB_CACHE_H */ diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 6bbf1b36440..aeb4fcd86a9 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -827,6 +827,7 @@ struct ib_cache { struct ib_event_handler event_handler; struct ib_pkey_cache **pkey_cache; struct ib_gid_cache **gid_cache; + u8 *lmc_cache; }; struct ib_device { |