Searched refs:dma_alias_mask (Results 1 – 4 of 4) sorted by relevance
43 if (unlikely(pdev->dma_alias_mask)) { in pci_for_each_dma_alias()46 for_each_set_bit(devfn, pdev->dma_alias_mask, U8_MAX) { in pci_for_each_dma_alias()
5878 if (!dev->dma_alias_mask) in pci_add_dma_alias()5879 dev->dma_alias_mask = bitmap_zalloc(U8_MAX, GFP_KERNEL); in pci_add_dma_alias()5880 if (!dev->dma_alias_mask) { in pci_add_dma_alias()5885 set_bit(devfn, dev->dma_alias_mask); in pci_add_dma_alias()5892 return (dev1->dma_alias_mask && in pci_devs_are_dma_aliases()5893 test_bit(dev2->devfn, dev1->dma_alias_mask)) || in pci_devs_are_dma_aliases()5894 (dev2->dma_alias_mask && in pci_devs_are_dma_aliases()5895 test_bit(dev1->devfn, dev2->dma_alias_mask)); in pci_devs_are_dma_aliases()
2146 bitmap_free(pci_dev->dma_alias_mask); in pci_release_dev()
319 unsigned long *dma_alias_mask;/* Mask of enabled devfn aliases */ member
