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net/mlx4: Add mlx4_SET_VPORT_QOS implementation

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Add the SET_VPORT_QOS device command, which is ntended for virtual
granular QoS configuration per VF in SRIOV mode. The SET_VPORT_QOS
command sets and queries QoS parameters of a VPort. Each priority
allowed for a VPort is assigned with a share of the BW, and a BW
limitation. QoS parameters can be modified at any time, but must be
initialized before any QP is associated with the VPort.

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>
This commit is contained in:
Ido Shamay
2015-04-02 16:31:12 +03:00
committed by David S. Miller
parent 7e95bb99a8
commit 1c29146d38
4 changed files with 135 additions and 0 deletions
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include/linux/mlx4/cmd.h
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@@ -69,6 +69,7 @@ enum {
MLX4_CMD_SET_ICM_SIZE = 0xffd,
MLX4_CMD_ACCESS_REG = 0x3b,
MLX4_CMD_ALLOCATE_VPP = 0x80,
MLX4_CMD_SET_VPORT_QOS = 0x81,
/*master notify fw on finish for slave's flr*/
MLX4_CMD_INFORM_FLR_DONE = 0x5b,