diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/ethernet/neterion/s2io.c | 25 |
1 files changed, 8 insertions, 17 deletions
diff --git a/drivers/net/ethernet/neterion/s2io.c b/drivers/net/ethernet/neterion/s2io.c index d1c32c65db05..6dd451adc331 100644 --- a/drivers/net/ethernet/neterion/s2io.c +++ b/drivers/net/ethernet/neterion/s2io.c @@ -5461,8 +5461,11 @@ static int s2io_ethtool_set_led(struct net_device *dev, return 0; } -static void s2io_ethtool_gringparam(struct net_device *dev, - struct ethtool_ringparam *ering) +static void +s2io_ethtool_gringparam(struct net_device *dev, + struct ethtool_ringparam *ering, + struct kernel_ethtool_ringparam *kernel_ering, + struct netlink_ext_ack *extack) { struct s2io_nic *sp = netdev_priv(dev); int i, tx_desc_count = 0, rx_desc_count = 0; @@ -7655,7 +7658,6 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre) struct s2io_nic *sp; struct net_device *dev; int i, j, ret; - int dma_flag = false; u32 mac_up, mac_down; u64 val64 = 0, tmp64 = 0; struct XENA_dev_config __iomem *bar0 = NULL; @@ -7677,17 +7679,8 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre) return ret; } - if (!dma_set_mask(&pdev->dev, DMA_BIT_MASK(64))) { + if (!dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64))) { DBG_PRINT(INIT_DBG, "%s: Using 64bit DMA\n", __func__); - dma_flag = true; - if (dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64))) { - DBG_PRINT(ERR_DBG, - "Unable to obtain 64bit DMA for coherent allocations\n"); - pci_disable_device(pdev); - return -ENOMEM; - } - } else if (!dma_set_mask(&pdev->dev, DMA_BIT_MASK(32))) { - DBG_PRINT(INIT_DBG, "%s: Using 32bit DMA\n", __func__); } else { pci_disable_device(pdev); return -ENOMEM; @@ -7717,7 +7710,6 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre) sp = netdev_priv(dev); sp->dev = dev; sp->pdev = pdev; - sp->high_dma_flag = dma_flag; sp->device_enabled_once = false; if (rx_ring_mode == 1) sp->rxd_mode = RXD_MODE_1; @@ -7865,9 +7857,8 @@ s2io_init_nic(struct pci_dev *pdev, const struct pci_device_id *pre) NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_RXCSUM | NETIF_F_LRO; dev->features |= dev->hw_features | - NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX; - if (sp->high_dma_flag == true) - dev->features |= NETIF_F_HIGHDMA; + NETIF_F_HW_VLAN_CTAG_TX | NETIF_F_HW_VLAN_CTAG_RX | + NETIF_F_HIGHDMA; dev->watchdog_timeo = WATCH_DOG_TIMEOUT; INIT_WORK(&sp->rst_timer_task, s2io_restart_nic); INIT_WORK(&sp->set_link_task, s2io_set_link); |