From 99b27e3b5da0871cb43980960fb14ff625adffad Mon Sep 17 00:00:00 2001 From: Matan Barak Date: Thu, 15 Oct 2015 18:38:50 +0300 Subject: IB/cache: Add ib_find_gid_by_filter cache API GID cache API users might want to search for GIDs with specific attributes rather than just specifying GID, net device and port. This is used in a later patch, where we find the sgid index by L2 Ethernet attributes. Signed-off-by: Matan Barak Reviewed-By: Devesh Sharma Signed-off-by: Doug Ledford --- include/rdma/ib_cache.h | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'include/rdma/ib_cache.h') diff --git a/include/rdma/ib_cache.h b/include/rdma/ib_cache.h index 679d7ca6a3ee..269a27cf0a46 100644 --- a/include/rdma/ib_cache.h +++ b/include/rdma/ib_cache.h @@ -93,6 +93,14 @@ int ib_find_cached_gid_by_port(struct ib_device *device, u8 port_num, struct net_device *ndev, u16 *index); + +int ib_find_gid_by_filter(struct ib_device *device, + const union ib_gid *gid, + u8 port_num, + bool (*filter)(const union ib_gid *gid, + const struct ib_gid_attr *, + void *), + void *context, u16 *index); /** * ib_get_cached_pkey - Returns a cached PKey table entry * @device: The device to query. -- cgit v1.2.3