diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c | 32 |
1 files changed, 9 insertions, 23 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c index e1b761dcfa1d..2796dc426943 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c @@ -299,7 +299,7 @@ static int sun8i_dwmac_dma_reset(void __iomem *ioaddr) * Called from stmmac via stmmac_dma_ops->init */ static void sun8i_dwmac_dma_init(void __iomem *ioaddr, - struct stmmac_dma_cfg *dma_cfg, int atds) + struct stmmac_dma_cfg *dma_cfg) { writel(EMAC_RX_INT | EMAC_TX_INT, ioaddr + EMAC_INT_EN); writel(0x1FFFFFF, ioaddr + EMAC_INT_STA); @@ -395,7 +395,7 @@ static void sun8i_dwmac_dma_start_tx(struct stmmac_priv *priv, writel(v, ioaddr + EMAC_TX_CTL1); } -static void sun8i_dwmac_enable_dma_transmission(void __iomem *ioaddr) +static void sun8i_dwmac_enable_dma_transmission(void __iomem *ioaddr, u32 chan) { u32 v; @@ -774,8 +774,8 @@ static int sun8i_dwmac_reset(struct stmmac_priv *priv) static int get_ephy_nodes(struct stmmac_priv *priv) { struct sunxi_priv_data *gmac = priv->plat->bsp_priv; - struct device_node *mdio_mux, *iphynode; struct device_node *mdio_internal; + struct device_node *mdio_mux; int ret; mdio_mux = of_get_child_by_name(priv->device->of_node, "mdio-mux"); @@ -793,7 +793,7 @@ static int get_ephy_nodes(struct stmmac_priv *priv) } /* Seek for internal PHY */ - for_each_child_of_node(mdio_internal, iphynode) { + for_each_child_of_node_scoped(mdio_internal, iphynode) { gmac->ephy_clk = of_clk_get(iphynode, 0); if (IS_ERR(gmac->ephy_clk)) continue; @@ -801,14 +801,12 @@ static int get_ephy_nodes(struct stmmac_priv *priv) if (IS_ERR(gmac->rst_ephy)) { ret = PTR_ERR(gmac->rst_ephy); if (ret == -EPROBE_DEFER) { - of_node_put(iphynode); of_node_put(mdio_internal); return ret; } continue; } dev_info(priv->device, "Found internal PHY node\n"); - of_node_put(iphynode); of_node_put(mdio_internal); return 0; } @@ -966,7 +964,7 @@ static int sun8i_dwmac_set_syscon(struct device *dev, /* of_mdio_parse_addr returns a valid (0 ~ 31) PHY * address. No need to mask it again. */ - reg |= 1 << H3_EPHY_ADDR_SHIFT; + reg |= ret << H3_EPHY_ADDR_SHIFT; } else { /* For SoCs without internal PHY the PHY selection bit should be * set to 0 (external PHY). @@ -1157,11 +1155,10 @@ static int sun8i_dwmac_probe(struct platform_device *pdev) struct stmmac_resources stmmac_res; struct sunxi_priv_data *gmac; struct device *dev = &pdev->dev; - phy_interface_t interface; - int ret; struct stmmac_priv *priv; struct net_device *ndev; struct regmap *regmap; + int ret; ret = stmmac_get_platform_resources(pdev, &stmmac_res); if (ret) @@ -1221,10 +1218,6 @@ static int sun8i_dwmac_probe(struct platform_device *pdev) return ret; } - ret = of_get_phy_mode(dev->of_node, &interface); - if (ret) - return -EINVAL; - plat_dat = devm_stmmac_probe_config_dt(pdev, stmmac_res.mac); if (IS_ERR(plat_dat)) return PTR_ERR(plat_dat); @@ -1232,7 +1225,6 @@ static int sun8i_dwmac_probe(struct platform_device *pdev) /* platform data specifying hardware features and callbacks. * hardware features were copied from Allwinner drivers. */ - plat_dat->mac_interface = interface; plat_dat->rx_coe = STMMAC_RX_COE_TYPE2; plat_dat->tx_coe = 1; plat_dat->flags |= STMMAC_FLAG_HAS_SUN8I; @@ -1247,14 +1239,10 @@ static int sun8i_dwmac_probe(struct platform_device *pdev) if (ret) return ret; - ret = sun8i_dwmac_init(pdev, plat_dat->bsp_priv); + ret = stmmac_pltfr_probe(pdev, plat_dat, &stmmac_res); if (ret) goto dwmac_syscon; - ret = stmmac_dvr_probe(&pdev->dev, plat_dat, &stmmac_res); - if (ret) - goto dwmac_exit; - ndev = dev_get_drvdata(&pdev->dev); priv = netdev_priv(ndev); @@ -1291,9 +1279,7 @@ dwmac_mux: clk_put(gmac->ephy_clk); dwmac_remove: pm_runtime_put_noidle(&pdev->dev); - stmmac_dvr_remove(&pdev->dev); -dwmac_exit: - sun8i_dwmac_exit(pdev, gmac); + stmmac_pltfr_remove(pdev); dwmac_syscon: sun8i_dwmac_unset_syscon(gmac); @@ -1345,7 +1331,7 @@ MODULE_DEVICE_TABLE(of, sun8i_dwmac_match); static struct platform_driver sun8i_dwmac_driver = { .probe = sun8i_dwmac_probe, - .remove_new = sun8i_dwmac_remove, + .remove = sun8i_dwmac_remove, .shutdown = sun8i_dwmac_shutdown, .driver = { .name = "dwmac-sun8i", |