+static int
+mtk_flow_get_wdma_info(struct net_device *dev, const u8 *addr, struct mtk_wdma_info *info)
+{
+ struct net_device_path_ctx ctx = {
+ .dev = dev,
+ .daddr = addr,
+ };
+ struct net_device_path path = {};
+
+ if (!IS_ENABLED(CONFIG_NET_MEDIATEK_SOC_WED))
+ return -1;
+
+ if (!dev->netdev_ops->ndo_fill_forward_path)
+ return -1;
+
+ if (dev->netdev_ops->ndo_fill_forward_path(&ctx, &path))
+ return -1;
+
+ if (path.type != DEV_PATH_MTK_WDMA)
+ return -1;
+
+ info->wdma_idx = path.mtk_wdma.wdma_idx;
+ info->queue = path.mtk_wdma.queue;
+ info->bss = path.mtk_wdma.bss;
+ info->wcid = path.mtk_wdma.wcid;
+
+ return 0;
+}
+