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>
for (i = 0; i < IEEE_8021QAZ_MAX_TCS; i++)
qos->tc_info[i].rel_bw = dcbx_cfg->etscfg.tcbwtable[i];
+
+ qos->pfc_mode = dcbx_cfg->pfc_mode;
+ if (qos->pfc_mode == IIDC_DSCP_PFC_MODE)
+ for (i = 0; i < IIDC_MAX_DSCP_MAPPING; i++)
+ qos->dscp_map[i] = dcbx_cfg->dscp_map[i];
}
EXPORT_SYMBOL_GPL(ice_get_qos_params);
};
#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 {
u8 vport_relative_bw;
u8 vport_priority_type;
u8 num_tc;
+ u8 pfc_mode;
+ u8 dscp_map[IIDC_MAX_DSCP_MAPPING];
};
struct iidc_event {