diff options
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_ppe_offload.c | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c index 5d457bc9acc1..25dc3c3aa31d 100644 --- a/drivers/net/ethernet/mediatek/mtk_ppe_offload.c +++ b/drivers/net/ethernet/mediatek/mtk_ppe_offload.c @@ -88,32 +88,28 @@ mtk_flow_offload_mangle_eth(const struct flow_action_entry *act, void *eth) 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, - }; - struct net_device_path path = {}; + struct net_device_path_stack stack; + struct net_device_path *path; + int err; - if (!ctx.dev) + if (!dev) return -ENODEV; - memcpy(ctx.daddr, addr, sizeof(ctx.daddr)); - 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; + err = dev_fill_forward_path(dev, addr, &stack); + if (err) + return err; - if (path.type != DEV_PATH_MTK_WDMA) + path = &stack.path[stack.num_paths - 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; + 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; } |