WLAN_PORT 100 drivers/net/wireless/mediatek/mt76/mt76x02_usb_core.c return mt76x02u_skb_dma_info(tx_info->skb, WLAN_PORT, flags); WLAN_PORT 84 drivers/net/wireless/mediatek/mt7601u/dma.h return mt7601u_dma_skb_wrap(skb, WLAN_PORT, DMA_PACKET, flags);