at v2.6.39 19 lines 355 B view raw
1#ifndef _ASM_X86_DEVICE_H 2#define _ASM_X86_DEVICE_H 3 4struct dev_archdata { 5#ifdef CONFIG_ACPI 6 void *acpi_handle; 7#endif 8#ifdef CONFIG_X86_64 9struct dma_map_ops *dma_ops; 10#endif 11#if defined(CONFIG_DMAR) || defined(CONFIG_AMD_IOMMU) 12 void *iommu; /* hook for IOMMU specific extension */ 13#endif 14}; 15 16struct pdev_archdata { 17}; 18 19#endif /* _ASM_X86_DEVICE_H */