diff options
| author | Rony Efraim <ronye@mellanox.com> | 2013-06-27 19:05:22 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-07-01 13:10:57 -0700 |
| commit | 0a6eac24583848490e9a9c02daef5e33c997431f (patch) | |
| tree | c314d372854be62218ccaccfc93ebcd9cae29efb /drivers/net/ethernet/mellanox/mlx4/mlx4.h | |
| parent | b01978cacfd7e3a4ca703b0e48f2e18de8865df5 (diff) | |
| download | lwn-0a6eac24583848490e9a9c02daef5e33c997431f.tar.gz lwn-0a6eac24583848490e9a9c02daef5e33c997431f.zip | |
net/mlx4_core: Add HW enforcement to VF link state
When the firmware supports the UPDATE_QP command, if the VF link is disabled,
block all QPs opened by the VF, by programming the UPDATE_QP command to drop
all RX & TX traffic to/from these QPs. Operates only in VST mode.
Signed-off-by: Rony Efraim <ronye@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/mlx4.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/mlx4.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/mlx4.h b/drivers/net/ethernet/mellanox/mlx4/mlx4.h index 5abcb6501e30..17d9277e33ef 100644 --- a/drivers/net/ethernet/mellanox/mlx4/mlx4.h +++ b/drivers/net/ethernet/mellanox/mlx4/mlx4.h @@ -574,6 +574,7 @@ struct mlx4_cmd { enum { MLX4_VF_IMMED_VLAN_FLAG_VLAN = 1 << 0, MLX4_VF_IMMED_VLAN_FLAG_QOS = 1 << 1, + MLX4_VF_IMMED_VLAN_FLAG_LINK_DISABLE = 1 << 2, }; struct mlx4_vf_immed_vlan_work { struct work_struct work; |