AVE_FRAME_HEADROOM 592 drivers/net/ethernet/socionext/sni_ave.c skb->data += AVE_FRAME_HEADROOM; AVE_FRAME_HEADROOM 593 drivers/net/ethernet/socionext/sni_ave.c skb->tail += AVE_FRAME_HEADROOM; AVE_FRAME_HEADROOM 610 drivers/net/ethernet/socionext/sni_ave.c skb->data - AVE_FRAME_HEADROOM, AVE_FRAME_HEADROOM 611 drivers/net/ethernet/socionext/sni_ave.c AVE_MAX_ETHFRAME + AVE_FRAME_HEADROOM,