tree 3c53380e7f88e1efaccab548a2e2f91527b5652b
parent b7834758e6f33da401f584035f1b6b62d0672aab
author Matan Barak <matanb@mellanox.com> 1410356516 +0300
committer David S. Miller <davem@davemloft.net> 1410387694 -0700

net/mlx4: Set vlan stripping policy by the right command

Changing the vlan stripping policy of the QP isn't supported by older
firmware versions for the INIT2RTR command. Nevertheless, we've used it.

Fix that by doing this policy change using INIT2RTR only if the firmware
supports it, otherwise, we call UPDATE_QP command to do the task.

Fixes: 7677fc9 ('net/mlx4: Strengthen VLAN tags/priorities enforcement in VST mode')
Signed-off-by: Matan Barak <matanb@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>