| #ifndef _ASM_X86_TYPES_H | |
| #define _ASM_X86_TYPES_H | |
| #define dma_addr_t dma_addr_t | |
| #include <asm-generic/types.h> | |
| #ifdef __KERNEL__ | |
| #ifndef __ASSEMBLY__ | |
| typedef u64 dma64_addr_t; | |
| #if defined(CONFIG_X86_64) || defined(CONFIG_HIGHMEM64G) | |
| /* DMA addresses come in 32-bit and 64-bit flavours. */ | |
| typedef u64 dma_addr_t; | |
| #else | |
| typedef u32 dma_addr_t; | |
| #endif | |
| #endif /* __ASSEMBLY__ */ | |
| #endif /* __KERNEL__ */ | |
| #endif /* _ASM_X86_TYPES_H */ |