diff options
Diffstat (limited to 'drivers/pci/pci.c')
| -rw-r--r-- | drivers/pci/pci.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 04aac778246..ae3df46eaab 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -1451,6 +1451,22 @@ pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask) } #endif +#ifndef HAVE_ARCH_PCI_SET_DMA_MAX_SEGMENT_SIZE +int pci_set_dma_max_seg_size(struct pci_dev *dev, unsigned int size) +{ + return dma_set_max_seg_size(&dev->dev, 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 |