diff options
| author | Jack Morgenstein <jackm@dev.mellanox.co.il> | 2013-06-27 19:05:21 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-07-01 13:10:22 -0700 |
| commit | b01978cacfd7e3a4ca703b0e48f2e18de8865df5 (patch) | |
| tree | 73beae91335dbcf4a4129b3970be68f1082aff0b /include/linux/mlx4/device.h | |
| parent | 4e144d3a807d6d2aa03d2cb234d88ef1a140e8c3 (diff) | |
| download | op-kernel-dev-b01978cacfd7e3a4ca703b0e48f2e18de8865df5.zip op-kernel-dev-b01978cacfd7e3a4ca703b0e48f2e18de8865df5.tar.gz | |
net/mlx4_core: Dynamic VST to VST vlan/qos changes
Within VST mode, enable modifying the vlan and/or qos
for a VF without requiring unbind/rebind.
This requires firmware which supports the UPDATE_QP command.
(If the command is not available, we fall back to requiring
unbind/bind to activate these changes).
To avoid race conditions with modify-qp on QPs that are affected
by update-qp, this operation is performed on the comm_wq.
If the update operation succeeds for all the necessary QPs, a
vlan_unregister is performed for the abandoned vlan id.
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/mlx4/device.h')
| -rw-r--r-- | include/linux/mlx4/device.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h index a51b013..52c23a8 100644 --- a/include/linux/mlx4/device.h +++ b/include/linux/mlx4/device.h @@ -157,7 +157,8 @@ enum { MLX4_DEV_CAP_FLAGS2_REASSIGN_MAC_EN = 1LL << 4, MLX4_DEV_CAP_FLAG2_TS = 1LL << 5, MLX4_DEV_CAP_FLAG2_VLAN_CONTROL = 1LL << 6, - MLX4_DEV_CAP_FLAG2_FSM = 1LL << 7 + MLX4_DEV_CAP_FLAG2_FSM = 1LL << 7, + MLX4_DEV_CAP_FLAG2_UPDATE_QP = 1LL << 8 }; enum { |
