diff options
| author | Parav Pandit <parav@mellanox.com> | 2018-04-01 15:08:19 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-04-03 21:33:47 -0600 |
| commit | 0e1f9b924471c132dcf314476916e3c4bd4956b2 (patch) | |
| tree | 85630799440f8e8bdfc667571b09b36a30c4396c /drivers/infiniband/sw | |
| parent | 72e1ff0fb7e09c34956e4b3f619481da4d9787c1 (diff) | |
RDMA/providers: Simplify query_gid callback of RoCE providers
ib_query_gid() fetches the GID from the software cache maintained in
ib_core for RoCE ports.
Therefore, simplify the provider drivers for RoCE to treat query_gid()
callback as never called for RoCE, and only require non-RoCE devices to
implement it.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/sw')
| -rw-r--r-- | drivers/infiniband/sw/rxe/rxe_verbs.c | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/drivers/infiniband/sw/rxe/rxe_verbs.c b/drivers/infiniband/sw/rxe/rxe_verbs.c index 5ef8c3333e43..f83bbf550ec0 100644 --- a/drivers/infiniband/sw/rxe/rxe_verbs.c +++ b/drivers/infiniband/sw/rxe/rxe_verbs.c @@ -77,23 +77,6 @@ out: return rc; } -static int rxe_query_gid(struct ib_device *device, - u8 port_num, int index, union ib_gid *gid) -{ - int ret; - - if (index > RXE_PORT_GID_TBL_LEN) - return -EINVAL; - - ret = ib_get_cached_gid(device, port_num, index, gid, NULL); - if (ret == -EAGAIN) { - memcpy(gid, &zgid, sizeof(*gid)); - return 0; - } - - return ret; -} - static int rxe_add_gid(struct ib_device *device, u8 port_num, unsigned int index, const union ib_gid *gid, const struct ib_gid_attr *attr, void **context) @@ -1285,7 +1268,6 @@ int rxe_register_device(struct rxe_dev *rxe) dev->query_port = rxe_query_port; dev->modify_port = rxe_modify_port; dev->get_link_layer = rxe_get_link_layer; - dev->query_gid = rxe_query_gid; dev->get_netdev = rxe_get_netdev; dev->add_gid = rxe_add_gid; dev->del_gid = rxe_del_gid; |