From b39ffa1df505378336a85064ad9ec403765bbb0b Mon Sep 17 00:00:00 2001 From: Matan Barak Date: Wed, 23 Dec 2015 14:56:47 +0200 Subject: IB/core: Add gid_type to gid attribute In order to support multiple GID types, we need to store the gid_type with each GID. This is also aligned with the RoCE v2 annex "RoCEv2 PORT GID table entries shall have a "GID type" attribute that denotes the L3 Address type". The currently supported GID is IB_GID_TYPE_IB which is also RoCE v1 GID type. This implies that gid_type should be added to roce_gid_table meta-data. Signed-off-by: Matan Barak Signed-off-by: Doug Ledford --- include/rdma/ib_cache.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/rdma/ib_cache.h') diff --git a/include/rdma/ib_cache.h b/include/rdma/ib_cache.h index 269a27cf0a46..e30f19bd4a41 100644 --- a/include/rdma/ib_cache.h +++ b/include/rdma/ib_cache.h @@ -60,6 +60,7 @@ int ib_get_cached_gid(struct ib_device *device, * a specified GID value occurs. * @device: The device to query. * @gid: The GID value to search for. + * @gid_type: The GID type to search for. * @ndev: In RoCE, the net device of the device. NULL means ignore. * @port_num: The port number of the device where the GID value was found. * @index: The index into the cached GID table where the GID was found. This @@ -70,6 +71,7 @@ int ib_get_cached_gid(struct ib_device *device, */ int ib_find_cached_gid(struct ib_device *device, const union ib_gid *gid, + enum ib_gid_type gid_type, struct net_device *ndev, u8 *port_num, u16 *index); @@ -79,6 +81,7 @@ int ib_find_cached_gid(struct ib_device *device, * GID value occurs * @device: The device to query. * @gid: The GID value to search for. + * @gid_type: The GID type 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. @@ -90,6 +93,7 @@ int ib_find_cached_gid(struct ib_device *device, */ int ib_find_cached_gid_by_port(struct ib_device *device, const union ib_gid *gid, + enum ib_gid_type gid_type, u8 port_num, struct net_device *ndev, u16 *index); -- cgit v1.2.3