ioasic.h
上传用户:jlfgdled
上传日期:2013-04-10
资源大小:33168k
文件大小:1k
- /*
- * include/asm-mips/dec/ioasic.h
- *
- * DEC I/O ASIC access operations.
- *
- * Copyright (C) 2000, 2002 Maciej W. Rozycki
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
- */
- #ifndef __ASM_DEC_IOASIC_H
- #define __ASM_DEC_IOASIC_H
- #include <linux/types.h>
- extern volatile u32 *ioasic_base;
- static inline void ioasic_write(unsigned int reg, u32 v)
- {
- ioasic_base[reg / 4] = v;
- }
- static inline u32 ioasic_read(unsigned int reg)
- {
- return ioasic_base[reg / 4];
- }
- extern void init_ioasic_irqs(int base);
- #endif /* __ASM_DEC_IOASIC_H */