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| author |   Dave Ertman <david.m.ertman@intel.com> | 2021-11-23 10:25:36 -0800 |
|---|---|---|
| committer |   Tony Nguyen <anthony.l.nguyen@intel.com> | 2022-02-03 15:22:03 -0800 |
| commit | b794eecb2af77145d36b9c28f056e242add9c4b2 (patch) | |
| tree | 46adb3e263d512709b062ac0d3028f2ba92504da /include/linux/net | |
| parent | Linux 5.17-rc1 (diff) | |
| download | wireguard-linux-b794eecb2af77145d36b9c28f056e242add9c4b2.tar.xz wireguard-linux-b794eecb2af77145d36b9c28f056e242add9c4b2.zip | |
ice: add support for DSCP QoS for IDC
The ice driver provides QoS information to auxiliary drivers
through the exported function ice_get_qos_params. This function
doesn't currently support L3 DSCP QoS.
Add the necessary defines, structure elements and code to support
DSCP QoS through the IIDC functions.
Signed-off-by: Dave Ertman <david.m.ertman@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'include/linux/net')
| -rw-r--r-- | include/linux/net/intel/iidc.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/net/intel/iidc.h b/include/linux/net/intel/iidc.h index 1289593411d3..1c1332e4df26 100644 --- a/include/linux/net/intel/iidc.h +++ b/include/linux/net/intel/iidc.h @@ -32,6 +32,8 @@ enum iidc_rdma_protocol { }; #define IIDC_MAX_USER_PRIORITY 8 +#define IIDC_MAX_DSCP_MAPPING 64 +#define IIDC_DSCP_PFC_MODE 0x1 /* Struct to hold per RDMA Qset info */ struct iidc_rdma_qset_params { @@ -60,6 +62,8 @@ struct iidc_qos_params { u8 vport_relative_bw; u8 vport_priority_type; u8 num_tc; + u8 pfc_mode; + u8 dscp_map[IIDC_MAX_DSCP_MAPPING]; }; struct iidc_event { |