diff options
| author | Ido Shamay <idos@mellanox.com> | 2015-04-02 16:31:15 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-04-02 23:25:03 +0300 |
| commit | 08068cd5683f11e4505aa9c8cc6ed5942f8ad299 (patch) | |
| tree | 0f33437e3ce4632eef998373876d932ec26e3410 /drivers/net/ethernet/mellanox/mlx4/qp.c | |
| parent | 666672d480fbae1af2e086f2bea200ed5607f967 (diff) | |
| download | linux-08068cd5683f11e4505aa9c8cc6ed5942f8ad299.tar.xz | |
net/mlx4: Added qos_vport QP configuration in VST mode
Granular QoS per VF feature introduce a new QP field, qos_vport.
PF administrator can connect VF QPs to a certain QoS Vport, to
inherit its proporties. Connecting QPs to the default QoS Vport
(defined as 0) is always allowed, even when there are no allocated VPPs.
At this point, only the default vport is connected to QPs.
Signed-off-by: Ido Shamay <idos@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/qp.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/qp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/qp.c b/drivers/net/ethernet/mellanox/mlx4/qp.c index 69e4462e4ee4..b75214a80d0e 100644 --- a/drivers/net/ethernet/mellanox/mlx4/qp.c +++ b/drivers/net/ethernet/mellanox/mlx4/qp.c @@ -447,6 +447,11 @@ int mlx4_update_qp(struct mlx4_dev *dev, u32 qpn, cmd->qp_context.rate_limit_params = cpu_to_be16((params->rate_unit << 14) | params->rate_val); } + if (attr & MLX4_UPDATE_QP_QOS_VPORT) { + qp_mask |= 1ULL << MLX4_UPD_QP_MASK_QOS_VPP; + cmd->qp_context.qos_vport = params->qos_vport; + } + cmd->primary_addr_path_mask = cpu_to_be64(pri_addr_path_mask); cmd->qp_mask = cpu_to_be64(qp_mask); |