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>
diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h
index 1023ebe..6fed539 100644
--- a/include/linux/mlx4/qp.h
+++ b/include/linux/mlx4/qp.h
@@ -209,7 +209,8 @@
__be16 sq_wqe_counter;
u32 reserved3;
__be16 rate_limit_params;
- __be16 reserved4;
+ u8 reserved4;
+ u8 qos_vport;
__be32 param3;
__be32 nummmcpeers_basemkey;
u8 log_page_size;
@@ -231,6 +232,7 @@
enum {
MLX4_UPD_QP_MASK_PM_STATE = 32,
MLX4_UPD_QP_MASK_VSD = 33,
+ MLX4_UPD_QP_MASK_QOS_VPP = 34,
MLX4_UPD_QP_MASK_RATE_LIMIT = 35,
};
@@ -432,7 +434,8 @@
MLX4_UPDATE_QP_SMAC = 1 << 0,
MLX4_UPDATE_QP_VSD = 1 << 1,
MLX4_UPDATE_QP_RATE_LIMIT = 1 << 2,
- MLX4_UPDATE_QP_SUPPORTED_ATTRS = (1 << 3) - 1
+ MLX4_UPDATE_QP_QOS_VPORT = 1 << 3,
+ MLX4_UPDATE_QP_SUPPORTED_ATTRS = (1 << 4) - 1
};
enum mlx4_update_qp_params_flags {
@@ -441,6 +444,7 @@
struct mlx4_update_qp_params {
u8 smac_index;
+ u8 qos_vport;
u32 flags;
u16 rate_unit;
u16 rate_val;