1 --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
2 +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
3 @@ -409,6 +409,7 @@ static int mtk_mdio_init(struct mtk_eth
5 snprintf(eth->mii_bus->id, MII_BUS_ID_SIZE, "%s", mii_np->name);
6 ret = of_mdiobus_register(eth->mii_bus, mii_np);
7 +printk("%s:%s[%d]%d %p\n", __FILE__, __func__, __LINE__, ret, eth->mii_bus);
11 @@ -1472,7 +1473,10 @@ static void mtk_hwlro_rx_uninit(struct m
12 for (i = 0; i < 10; i++) {
13 val = mtk_r32(eth, MTK_PDMA_LRO_CTRL_DW0);
14 if (val & MTK_LRO_RING_RELINQUISH_DONE) {
23 @@ -1869,7 +1873,10 @@ static void mtk_stop_dma(struct mtk_eth
24 for (i = 0; i < 10; i++) {
25 val = mtk_r32(eth, glo_cfg);
26 if (val & (MTK_TX_DMA_BUSY | MTK_RX_DMA_BUSY)) {
35 @@ -1907,7 +1914,10 @@ static void ethsys_reset(struct mtk_eth
39 - usleep_range(1000, 1100);
43 + usleep_range(1000, 1100);
44 regmap_update_bits(eth->ethsys, ETHSYS_RSTCTRL,