mtk_msg_level 25 drivers/net/ethernet/mediatek/mtk_eth_soc.c static int mtk_msg_level = -1; mtk_msg_level 26 drivers/net/ethernet/mediatek/mtk_eth_soc.c module_param_named(msg_level, mtk_msg_level, int, 0); mtk_msg_level 2980 drivers/net/ethernet/mediatek/mtk_eth_soc.c eth->msg_enable = netif_msg_init(mtk_msg_level, MTK_DEFAULT_MSG_ENABLE);