IfMtu 2239 drivers/net/ethernet/alteon/acenic.c writel(dev->mtu + ETH_HLEN + 4, ®s->IfMtu); IfMtu 2549 drivers/net/ethernet/alteon/acenic.c writel(new_mtu + ETH_HLEN + 4, ®s->IfMtu); IfMtu 148 drivers/net/ethernet/alteon/acenic.h u32 IfMtu; /* 0x660 */