160c1d8e40
This converts X86 and IA64 to use include/linux/dma-mapping.h. It's a bit large but pretty boring. The major change for X86 is converting 'int dir' to 'enum dma_data_direction dir' in DMA mapping operations. The major changes for IA64 is using map_page and unmap_page instead of map_single and unmap_single. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Acked-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
17 lines
293 B
C
17 lines
293 B
C
#ifndef _ASM_X86_DEVICE_H
|
|
#define _ASM_X86_DEVICE_H
|
|
|
|
struct dev_archdata {
|
|
#ifdef CONFIG_ACPI
|
|
void *acpi_handle;
|
|
#endif
|
|
#ifdef CONFIG_X86_64
|
|
struct dma_map_ops *dma_ops;
|
|
#endif
|
|
#ifdef CONFIG_DMAR
|
|
void *iommu; /* hook for IOMMU specific extension */
|
|
#endif
|
|
};
|
|
|
|
#endif /* _ASM_X86_DEVICE_H */
|