diff options
Diffstat (limited to 'drivers/pci')
-rw-r--r-- | drivers/pci/pci.c | 8 | ||||
-rw-r--r-- | drivers/pci/probe.c | 1 |
2 files changed, 9 insertions, 0 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index be97090ddf3..ae3df46eaab 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -1459,6 +1459,14 @@ int pci_set_dma_max_seg_size(struct pci_dev *dev, unsigned int size) EXPORT_SYMBOL(pci_set_dma_max_seg_size); #endif +#ifndef HAVE_ARCH_PCI_SET_DMA_SEGMENT_BOUNDARY +int pci_set_dma_seg_boundary(struct pci_dev *dev, unsigned long mask) +{ + return dma_set_seg_boundary(&dev->dev, mask); +} +EXPORT_SYMBOL(pci_set_dma_seg_boundary); +#endif + /** * pcix_get_max_mmrbc - get PCI-X maximum designed memory read byte count * @dev: PCI device to query diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index f47d596d5eb..4d23b9fb551 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -937,6 +937,7 @@ void pci_device_add(struct pci_dev *dev, struct pci_bus *bus) dev->dev.coherent_dma_mask = 0xffffffffull; pci_set_dma_max_seg_size(dev, 65536); + pci_set_dma_seg_boundary(dev, 0xffffffff); /* Fix up broken headers */ pci_fixup_device(pci_fixup_header, dev); |