net/ice: set MAC filter during start for DCF

[dpdk.git] / drivers / net / ice / ice_dcf.c

diff --git a/drivers/net/ice/ice_dcf.c b/drivers/net/ice/ice_dcf.c
index fbeb58e..712f438 100644 (file)
--- a/drivers/net/ice/ice_dcf.c
+++ b/drivers/net/ice/ice_dcf.c
@@ -1020,3 +1020,45 @@ ice_dcf_query_stats(struct ice_dcf_hw *hw,
 
        return 0;
 }
+
+int
+ice_dcf_add_del_all_mac_addr(struct ice_dcf_hw *hw, bool add)
+{
+       struct virtchnl_ether_addr_list *list;
+       struct rte_ether_addr *addr;
+       struct dcf_virtchnl_cmd args;
+       int len, err = 0;
+
+       len = sizeof(struct virtchnl_ether_addr_list);
+       addr = hw->eth_dev->data->mac_addrs;
+       len += sizeof(struct virtchnl_ether_addr);
+
+       list = rte_zmalloc(NULL, len, 0);
+       if (!list) {
+               PMD_DRV_LOG(ERR, "fail to allocate memory");
+               return -ENOMEM;
+       }
+
+       rte_memcpy(list->list[0].addr, addr->addr_bytes,
+                       sizeof(addr->addr_bytes));
+       PMD_DRV_LOG(DEBUG, "add/rm mac:%x:%x:%x:%x:%x:%x",
+                           addr->addr_bytes[0], addr->addr_bytes[1],
+                           addr->addr_bytes[2], addr->addr_bytes[3],
+                           addr->addr_bytes[4], addr->addr_bytes[5]);
+
+       list->vsi_id = hw->vsi_res->vsi_id;
+       list->num_elements = 1;
+
+       memset(&args, 0, sizeof(args));
+       args.v_op = add ? VIRTCHNL_OP_ADD_ETH_ADDR :
+                       VIRTCHNL_OP_DEL_ETH_ADDR;
+       args.req_msg = (uint8_t *)list;
+       args.req_msglen  = len;
+       err = ice_dcf_execute_virtchnl_cmd(hw, &args);
+       if (err)
+               PMD_DRV_LOG(ERR, "fail to execute command %s",
+                           add ? "OP_ADD_ETHER_ADDRESS" :
+                           "OP_DEL_ETHER_ADDRESS");
+       rte_free(list);
+       return err;
+}