Selvin Xavier c56b593d2a RDMA/bnxt_re: Honor vlan_id in GID entry comparison
A GID entry consists of GID, vlan, netdev and smac.  Extend GID duplicate
check comparisons to consider vlan_id as well to support IPv6 VLAN based
link local addresses. Introduce a new structure (bnxt_qplib_gid_info) to
hold gid and vlan_id information.

The issue is discussed in the following thread
https://lore.kernel.org/r/AM0PR05MB4866CFEDCDF3CDA1D7D18AA5D1F20@AM0PR05MB4866.eurprd05.prod.outlook.com

Fixes: 823b23da7113 ("IB/core: Allow vlan link local address based RoCE GIDs")
Cc: <stable@vger.kernel.org> # v5.2+
Link: https://lore.kernel.org/r/20190715091913.15726-1-selvin.xavier@broadcom.com
Reported-by: Yi Zhang <yi.zhang@redhat.com>
Co-developed-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Selvin Xavier <selvin.xavier@broadcom.com>
Tested-by: Yi Zhang <yi.zhang@redhat.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-07-22 15:04:04 -03:00
..
2019-07-09 10:59:26 -07:00
2019-07-18 11:05:25 -07:00
2019-07-19 17:13:56 -07:00
2019-07-18 09:49:30 +02:00
2019-07-18 09:49:30 +02:00
2019-07-17 09:55:43 -07:00
2019-07-19 17:13:56 -07:00
2019-07-19 12:29:43 -07:00
2019-07-15 09:42:32 -07:00
2019-07-19 17:13:56 -07:00
2019-07-09 08:59:39 -07:00
2019-07-13 16:08:36 -07:00
2019-07-20 09:34:55 -07:00
2019-07-11 18:11:21 -07:00
2019-07-11 15:14:01 -07:00
2019-07-15 20:18:40 -07:00
2019-07-11 18:11:21 -07:00
2019-07-15 21:20:52 -07:00
2019-07-15 20:44:49 -07:00
2019-07-15 09:20:27 -03:00
2019-07-09 08:57:45 -07:00
2019-07-15 20:18:40 -07:00
2019-07-17 11:44:41 -07:00
2019-07-19 17:13:56 -07:00
2019-07-17 10:03:50 -07:00
2019-07-20 10:04:58 -07:00
2019-07-20 10:04:58 -07:00
2019-07-19 17:19:24 -07:00
2019-07-05 08:15:08 +02:00
2019-07-16 12:21:41 -07:00
2019-07-11 15:14:01 -07:00
2019-07-19 17:05:08 -07:00
2019-07-17 11:23:13 -07:00
2019-07-16 09:25:04 -07:00
2019-07-19 11:41:26 -07:00