diff options
| author |   Matan Barak <matanb@mellanox.com> | 2015-12-23 14:56:47 +0200 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2015-12-23 10:35:10 -0500 |
| commit | b39ffa1df505378336a85064ad9ec403765bbb0b (patch) | |
| tree | ad9fe1990542eb07f8358386fcae6097c2b3a478 /drivers/infiniband/core/sa_query.c | |
| parent | IB/core: don't search the GID table twice (diff) | |
| download | linux-dev-b39ffa1df505378336a85064ad9ec403765bbb0b.tar.xz linux-dev-b39ffa1df505378336a85064ad9ec403765bbb0b.zip | |
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 <matanb@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/core/sa_query.c')
| -rw-r--r-- | drivers/infiniband/core/sa_query.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/infiniband/core/sa_query.c b/drivers/infiniband/core/sa_query.c index a95a32ba596e..270faaa2810f 100644 --- a/drivers/infiniband/core/sa_query.c +++ b/drivers/infiniband/core/sa_query.c @@ -1014,8 +1014,8 @@ int ib_init_ah_from_path(struct ib_device *device, u8 port_num, ah_attr->ah_flags = IB_AH_GRH; ah_attr->grh.dgid = rec->dgid; - ret = ib_find_cached_gid(device, &rec->sgid, ndev, &port_num, - &gid_index); + ret = ib_find_cached_gid(device, &rec->sgid, rec->gid_type, ndev, + &port_num, &gid_index); if (ret) { if (ndev) dev_put(ndev); @@ -1157,6 +1157,7 @@ static void ib_sa_path_rec_callback(struct ib_sa_query *sa_query, mad->data, &rec); rec.net = NULL; rec.ifindex = 0; + rec.gid_type = IB_GID_TYPE_IB; memset(rec.dmac, 0, ETH_ALEN); query->callback(status, &rec, query->context); } else |