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| 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/cma.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/cma.c')
| -rw-r--r-- | drivers/infiniband/core/cma.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index f8dfc6335b66..2637ebfd1784 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -456,7 +456,8 @@ static inline int cma_validate_port(struct ib_device *device, u8 port, if (dev_type == ARPHRD_ETHER) ndev = dev_get_by_index(&init_net, bound_if_index); - ret = ib_find_cached_gid_by_port(device, gid, port, ndev, NULL); + ret = ib_find_cached_gid_by_port(device, gid, IB_GID_TYPE_IB, port, + ndev, NULL); if (ndev) dev_put(ndev); |