| 1 | /* |
| 2 | * arch/ubicom32/include/asm/types.h |
| 3 | * Date type definitions for Ubicom32 architecture. |
| 4 | * |
| 5 | * (C) Copyright 2009, Ubicom, Inc. |
| 6 | * |
| 7 | * This file is part of the Ubicom32 Linux Kernel Port. |
| 8 | * |
| 9 | * The Ubicom32 Linux Kernel Port is free software: you can redistribute |
| 10 | * it and/or modify it under the terms of the GNU General Public License |
| 11 | * as published by the Free Software Foundation, either version 2 of the |
| 12 | * License, or (at your option) any later version. |
| 13 | * |
| 14 | * The Ubicom32 Linux Kernel Port is distributed in the hope that it |
| 15 | * will be useful, but WITHOUT ANY WARRANTY; without even the implied |
| 16 | * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
| 17 | * the GNU General Public License for more details. |
| 18 | * |
| 19 | * You should have received a copy of the GNU General Public License |
| 20 | * along with the Ubicom32 Linux Kernel Port. If not, |
| 21 | * see <http://www.gnu.org/licenses/>. |
| 22 | * |
| 23 | * Ubicom32 implementation derived from (with many thanks): |
| 24 | * arch/m68knommu |
| 25 | * arch/blackfin |
| 26 | * arch/parisc |
| 27 | */ |
| 28 | #ifndef _ASM_UBICOM32_TYPES_H |
| 29 | #define _ASM_UBICOM32_TYPES_H |
| 30 | |
| 31 | /* |
| 32 | * This file is never included by application software unless |
| 33 | * explicitly requested (e.g., via linux/types.h) in which case the |
| 34 | * application is Linux specific so (user-) name space pollution is |
| 35 | * not a major issue. However, for interoperability, libraries still |
| 36 | * need to be careful to avoid a name clashes. |
| 37 | */ |
| 38 | |
| 39 | #include <asm-generic/int-ll64.h> |
| 40 | |
| 41 | #ifndef __ASSEMBLY__ |
| 42 | |
| 43 | typedef unsigned short umode_t; |
| 44 | |
| 45 | #endif /* __ASSEMBLY__ */ |
| 46 | |
| 47 | /* |
| 48 | * These aren't exported outside the kernel to avoid name space clashes |
| 49 | */ |
| 50 | #ifdef __KERNEL__ |
| 51 | |
| 52 | #define BITS_PER_LONG 32 |
| 53 | |
| 54 | #ifndef __ASSEMBLY__ |
| 55 | |
| 56 | /* DMA addresses are always 32-bits wide */ |
| 57 | |
| 58 | typedef u32 dma_addr_t; |
| 59 | typedef u32 dma64_addr_t; |
| 60 | |
| 61 | /* |
| 62 | * XXX These are "Ubicom style" typedefs. They should be removed in all files used by linux. |
| 63 | */ |
| 64 | typedef u32 u32_t; |
| 65 | typedef s32 s32_t; |
| 66 | typedef u16 u16_t; |
| 67 | typedef s16 s16_t; |
| 68 | typedef u8 u8_t; |
| 69 | typedef s8 s8_t; |
| 70 | |
| 71 | #endif /* __ASSEMBLY__ */ |
| 72 | |
| 73 | #endif /* __KERNEL__ */ |
| 74 | |
| 75 | #endif /* _ASM_UBICOM32_TYPES_H */ |
| 76 | |
