| Vegard Nossum | 77ef50a | 2008-06-18 17:08:48 +0200 | [diff] [blame] | 1 | #ifndef ASM_X86__TYPES_H |
| 2 | #define ASM_X86__TYPES_H |
| Thomas Gleixner | 9d256ff | 2007-10-17 20:32:07 +0200 | [diff] [blame] | 3 | |
| H. Peter Anvin | edfa5cf | 2008-04-06 10:35:14 -0700 | [diff] [blame] | 4 | #include <asm-generic/int-ll64.h> |
| 5 | |
| Thomas Gleixner | 9d256ff | 2007-10-17 20:32:07 +0200 | [diff] [blame] | 6 | #ifndef __ASSEMBLY__ |
| 7 | |
| 8 | typedef unsigned short umode_t; |
| 9 | |
| Thomas Gleixner | 9d256ff | 2007-10-17 20:32:07 +0200 | [diff] [blame] | 10 | #endif /* __ASSEMBLY__ */ |
| 11 | |
| 12 | /* |
| 13 | * These aren't exported outside the kernel to avoid name space clashes |
| 14 | */ |
| 15 | #ifdef __KERNEL__ |
| 16 | |
| 17 | #ifdef CONFIG_X86_32 |
| 18 | # define BITS_PER_LONG 32 |
| 19 | #else |
| 20 | # define BITS_PER_LONG 64 |
| 21 | #endif |
| 22 | |
| 23 | #ifndef __ASSEMBLY__ |
| 24 | |
| Thomas Gleixner | 9d256ff | 2007-10-17 20:32:07 +0200 | [diff] [blame] | 25 | typedef u64 dma64_addr_t; |
| 26 | #if defined(CONFIG_X86_64) || defined(CONFIG_HIGHMEM64G) |
| 27 | /* DMA addresses come in 32-bit and 64-bit flavours. */ |
| 28 | typedef u64 dma_addr_t; |
| 29 | #else |
| 30 | typedef u32 dma_addr_t; |
| 31 | #endif |
| 32 | |
| 33 | #endif /* __ASSEMBLY__ */ |
| 34 | #endif /* __KERNEL__ */ |
| 35 | |
| Vegard Nossum | 77ef50a | 2008-06-18 17:08:48 +0200 | [diff] [blame] | 36 | #endif /* ASM_X86__TYPES_H */ |