diff options
Diffstat (limited to 'drivers/net/ethernet/intel/e1000')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000/e1000_main.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/net/ethernet/intel/e1000/e1000_main.c b/drivers/net/ethernet/intel/e1000/e1000_main.c index ad6800ad1bfc..e38622825fa7 100644 --- a/drivers/net/ethernet/intel/e1000/e1000_main.c +++ b/drivers/net/ethernet/intel/e1000/e1000_main.c @@ -1018,19 +1018,14 @@ static int e1000_probe(struct pci_dev *pdev, const struct pci_device_id *ent) */ pci_using_dac = 0; if ((hw->bus_type == e1000_bus_type_pcix) && - !dma_set_mask(&pdev->dev, DMA_BIT_MASK(64))) { - /* according to DMA-API-HOWTO, coherent calls will always - * succeed if the set call did - */ - dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(64)); + !dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64))) { pci_using_dac = 1; } else { - err = dma_set_mask(&pdev->dev, DMA_BIT_MASK(32)); + err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)); if (err) { pr_err("No usable DMA config, aborting\n"); goto err_dma; } - dma_set_coherent_mask(&pdev->dev, DMA_BIT_MASK(32)); } netdev->netdev_ops = &e1000_netdev_ops; |