diff options
Diffstat (limited to 'drivers/net/ethernet/broadcom/bcm63xx_enet.c')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bcm63xx_enet.c | 41 |
1 files changed, 17 insertions, 24 deletions
diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c index b1bcd4ba474..3e8d1a88ed3 100644 --- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c +++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c @@ -926,13 +926,13 @@ static int bcm_enet_open(struct net_device *dev) if (ret) goto out_phy_disconnect; - ret = request_irq(priv->irq_rx, bcm_enet_isr_dma, IRQF_DISABLED, + ret = request_irq(priv->irq_rx, bcm_enet_isr_dma, 0, dev->name, dev); if (ret) goto out_freeirq; ret = request_irq(priv->irq_tx, bcm_enet_isr_dma, - IRQF_DISABLED, dev->name, dev); + 0, dev->name, dev); if (ret) goto out_freeirq_rx; @@ -948,8 +948,7 @@ static int bcm_enet_open(struct net_device *dev) /* allocate rx dma ring */ size = priv->rx_ring_size * sizeof(struct bcm_enet_desc); - p = dma_alloc_coherent(kdev, size, &priv->rx_desc_dma, - GFP_KERNEL | __GFP_ZERO); + p = dma_zalloc_coherent(kdev, size, &priv->rx_desc_dma, GFP_KERNEL); if (!p) { ret = -ENOMEM; goto out_freeirq_tx; @@ -960,8 +959,7 @@ static int bcm_enet_open(struct net_device *dev) /* allocate tx dma ring */ size = priv->tx_ring_size * sizeof(struct bcm_enet_desc); - p = dma_alloc_coherent(kdev, size, &priv->tx_desc_dma, - GFP_KERNEL | __GFP_ZERO); + p = dma_zalloc_coherent(kdev, size, &priv->tx_desc_dma, GFP_KERNEL); if (!p) { ret = -ENOMEM; goto out_free_rx_ring; @@ -1317,8 +1315,7 @@ static const struct bcm_enet_stats bcm_enet_gstrings_stats[] = { }; -#define BCM_ENET_STATS_LEN \ - (sizeof(bcm_enet_gstrings_stats) / sizeof(struct bcm_enet_stats)) +#define BCM_ENET_STATS_LEN ARRAY_SIZE(bcm_enet_gstrings_stats) static const u32 unused_mib_regs[] = { ETH_MIB_TX_ALL_OCTETS, @@ -1724,9 +1721,6 @@ static const struct net_device_ops bcm_enet_ops = { .ndo_set_rx_mode = bcm_enet_set_multicast_list, .ndo_do_ioctl = bcm_enet_ioctl, .ndo_change_mtu = bcm_enet_change_mtu, -#ifdef CONFIG_NET_POLL_CONTROLLER - .ndo_poll_controller = bcm_enet_netpoll, -#endif }; /* @@ -1747,11 +1741,10 @@ static int bcm_enet_probe(struct platform_device *pdev) if (!bcm_enet_shared_base[0]) return -ENODEV; - res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); res_irq = platform_get_resource(pdev, IORESOURCE_IRQ, 0); res_irq_rx = platform_get_resource(pdev, IORESOURCE_IRQ, 1); res_irq_tx = platform_get_resource(pdev, IORESOURCE_IRQ, 2); - if (!res_mem || !res_irq || !res_irq_rx || !res_irq_tx) + if (!res_irq || !res_irq_rx || !res_irq_tx) return -ENODEV; ret = 0; @@ -1767,9 +1760,10 @@ static int bcm_enet_probe(struct platform_device *pdev) if (ret) goto out; - priv->base = devm_request_and_ioremap(&pdev->dev, res_mem); - if (priv->base == NULL) { - ret = -ENOMEM; + res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); + priv->base = devm_ioremap_resource(&pdev->dev, res_mem); + if (IS_ERR(priv->base)) { + ret = PTR_ERR(priv->base); goto out; } @@ -1800,7 +1794,7 @@ static int bcm_enet_probe(struct platform_device *pdev) priv->rx_ring_size = BCMENET_DEF_RX_DESC; priv->tx_ring_size = BCMENET_DEF_TX_DESC; - pd = pdev->dev.platform_data; + pd = dev_get_platdata(&pdev->dev); if (pd) { memcpy(dev->dev_addr, pd->mac_addr, ETH_ALEN); priv->has_phy = pd->has_phy; @@ -1903,7 +1897,7 @@ static int bcm_enet_probe(struct platform_device *pdev) dev->netdev_ops = &bcm_enet_ops; netif_napi_add(dev, &priv->napi, bcm_enet_poll, 16); - SET_ETHTOOL_OPS(dev, &bcm_enet_ethtool_ops); + dev->ethtool_ops = &bcm_enet_ethtool_ops; SET_NETDEV_DEV(dev, &pdev->dev); ret = register_netdev(dev); @@ -1964,7 +1958,7 @@ static int bcm_enet_remove(struct platform_device *pdev) } else { struct bcm63xx_enet_platform_data *pd; - pd = pdev->dev.platform_data; + pd = dev_get_platdata(&pdev->dev); if (pd && pd->mii_config) pd->mii_config(dev, 0, bcm_enet_mdio_read_mii, bcm_enet_mdio_write_mii); @@ -2158,13 +2152,13 @@ static int bcm_enetsw_open(struct net_device *dev) enet_dmac_writel(priv, 0, ENETDMAC_IRMASK, priv->tx_chan); ret = request_irq(priv->irq_rx, bcm_enet_isr_dma, - IRQF_DISABLED, dev->name, dev); + 0, dev->name, dev); if (ret) goto out_freeirq; if (priv->irq_tx != -1) { ret = request_irq(priv->irq_tx, bcm_enet_isr_dma, - IRQF_DISABLED, dev->name, dev); + 0, dev->name, dev); if (ret) goto out_freeirq_rx; } @@ -2742,7 +2736,7 @@ static int bcm_enetsw_probe(struct platform_device *pdev) priv->tx_ring_size = BCMENET_DEF_TX_DESC; priv->dma_maxburst = BCMENETSW_DMA_MAXBURST; - pd = pdev->dev.platform_data; + pd = dev_get_platdata(&pdev->dev); if (pd) { memcpy(dev->dev_addr, pd->mac_addr, ETH_ALEN); memcpy(priv->used_ports, pd->used_ports, @@ -2789,7 +2783,7 @@ static int bcm_enetsw_probe(struct platform_device *pdev) /* register netdevice */ dev->netdev_ops = &bcm_enetsw_ops; netif_napi_add(dev, &priv->napi, bcm_enet_poll, 16); - SET_ETHTOOL_OPS(dev, &bcm_enetsw_ethtool_ops); + dev->ethtool_ops = &bcm_enetsw_ethtool_ops; SET_NETDEV_DEV(dev, &pdev->dev); spin_lock_init(&priv->enetsw_mdio_lock); @@ -2836,7 +2830,6 @@ static int bcm_enetsw_remove(struct platform_device *pdev) res = platform_get_resource(pdev, IORESOURCE_MEM, 0); release_mem_region(res->start, resource_size(res)); - platform_set_drvdata(pdev, NULL); free_netdev(dev); return 0; } |