Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1#ifndef _ASM_X86_DEVICE_H
2#define _ASM_X86_DEVICE_H
3
4struct dev_archdata {
5#if defined(CONFIG_INTEL_IOMMU) || defined(CONFIG_AMD_IOMMU)
6 void *iommu; /* hook for IOMMU specific extension */
7#endif
8};
9
10#if defined(CONFIG_X86_DEV_DMA_OPS) && defined(CONFIG_PCI_DOMAINS)
11struct dma_domain {
12 struct list_head node;
13 const struct dma_map_ops *dma_ops;
14 int domain_nr;
15};
16void add_dma_domain(struct dma_domain *domain);
17void del_dma_domain(struct dma_domain *domain);
18#endif
19
20struct pdev_archdata {
21};
22
23#endif /* _ASM_X86_DEVICE_H */