diff options
Diffstat (limited to 'include/rdma/ib_cache.h')
| -rw-r--r-- | include/rdma/ib_cache.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/include/rdma/ib_cache.h b/include/rdma/ib_cache.h index dcc9bed9b69a..679d7ca6a3ee 100644 --- a/include/rdma/ib_cache.h +++ b/include/rdma/ib_cache.h @@ -75,6 +75,25 @@ int ib_find_cached_gid(struct ib_device *device, u16 *index); /** + * ib_find_cached_gid_by_port - Returns the GID table index where a specified + * GID value occurs + * @device: The device to query. + * @gid: The GID value to search for. + * @port_num: The port number of the device where the GID value sould be + * searched. + * @ndev: In RoCE, the net device of the device. Null means ignore. + * @index: The index into the cached GID table where the GID was found. This + * parameter may be NULL. + * + * ib_find_cached_gid() searches for the specified GID value in + * the local software cache. + */ +int ib_find_cached_gid_by_port(struct ib_device *device, + const union ib_gid *gid, + u8 port_num, + struct net_device *ndev, + u16 *index); +/** * ib_get_cached_pkey - Returns a cached PKey table entry * @device: The device to query. * @port_num: The port number of the device to query. |