diff options
Diffstat (limited to 'drivers/atm/zatm.c')
| -rw-r--r-- | drivers/atm/zatm.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c index 969c3c29000c..cecfb943762f 100644 --- a/drivers/atm/zatm.c +++ b/drivers/atm/zatm.c @@ -1306,19 +1306,20 @@ static int zatm_start(struct atm_dev *dev) if (!mbx_entries[i]) continue; - mbx = pci_alloc_consistent(pdev, 2*MBX_SIZE(i), &mbx_dma); + mbx = dma_alloc_coherent(&pdev->dev, + 2 * MBX_SIZE(i), &mbx_dma, GFP_KERNEL); if (!mbx) { error = -ENOMEM; goto out; } /* - * Alignment provided by pci_alloc_consistent() isn't enough + * Alignment provided by dma_alloc_coherent() isn't enough * for this device. */ if (((unsigned long)mbx ^ mbx_dma) & 0xffff) { printk(KERN_ERR DEV_LABEL "(itf %d): system " "bus incompatible with driver\n", dev->number); - pci_free_consistent(pdev, 2*MBX_SIZE(i), mbx, mbx_dma); + dma_free_coherent(&pdev->dev, 2*MBX_SIZE(i), mbx, mbx_dma); error = -ENODEV; goto out; } @@ -1354,9 +1355,9 @@ out_tx: kfree(zatm_dev->tx_map); out: while (i-- > 0) { - pci_free_consistent(pdev, 2*MBX_SIZE(i), - (void *)zatm_dev->mbx_start[i], - zatm_dev->mbx_dma[i]); + dma_free_coherent(&pdev->dev, 2 * MBX_SIZE(i), + (void *)zatm_dev->mbx_start[i], + zatm_dev->mbx_dma[i]); } free_irq(zatm_dev->irq, dev); goto done; @@ -1608,6 +1609,10 @@ static int zatm_init_one(struct pci_dev *pci_dev, if (ret < 0) goto out_disable; + ret = dma_set_mask_and_coherent(&pci_dev->dev, DMA_BIT_MASK(32)); + if (ret < 0) + goto out_disable; + zatm_dev->pci_dev = pci_dev; dev->dev_data = zatm_dev; zatm_dev->copper = (int)ent->driver_data; |