]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
IB/mlx5: When not in dual port RoCE mode, use provided port as native
authorMark Bloch <markb@mellanox.com>
Mon, 5 Mar 2018 18:09:47 +0000 (20:09 +0200)
committerJason Gunthorpe <jgg@mellanox.com>
Wed, 7 Mar 2018 03:08:38 +0000 (20:08 -0700)
commit210b1f78076f88cad25b333fffafbac6ae870fcc
treeb9369b5c1485f04320159585aadf68734a304dbc
parenta18177925c252da7801149abe217c05b80884798
IB/mlx5: When not in dual port RoCE mode, use provided port as native

The series that introduced dual port RoCE mode assumed that we don't have
a dual port HCA that use the mlx5 driver, this is not the case for
Connect-IB HCAs. This reasoning led to assigning 1 as the native port
index which causes issue when the second port is used.

For example query_pkey() when called on the second port will return values
of the first port. Make sure that we assign the right port index as the
native port index.

Fixes: 32f69e4be269 ("{net, IB}/mlx5: Manage port association for multiport RoCE")
Reviewed-by: Daniel Jurgens <danielj@mellanox.com>
Signed-off-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
drivers/infiniband/hw/mlx5/main.c