| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * include/asm-sh/systemh/io.h |
| 3 | * |
| 4 | * Stupid I/O definitions for SystemH, cloned from SE7751. |
| 5 | * |
| 6 | * Copyright (C) 2003 Paul Mundt |
| 7 | * |
| 8 | * This file is subject to the terms and conditions of the GNU General Public |
| 9 | * License. See the file "COPYING" in the main directory of this archive |
| 10 | * for more details. |
| 11 | */ |
| 12 | #ifndef __ASM_SH_SYSTEMH_IO_H |
| 13 | #define __ASM_SH_SYSTEMH_IO_H |
| 14 | |
| 15 | extern unsigned char sh7751systemh_inb(unsigned long port); |
| 16 | extern unsigned short sh7751systemh_inw(unsigned long port); |
| 17 | extern unsigned int sh7751systemh_inl(unsigned long port); |
| 18 | |
| 19 | extern void sh7751systemh_outb(unsigned char value, unsigned long port); |
| 20 | extern void sh7751systemh_outw(unsigned short value, unsigned long port); |
| 21 | extern void sh7751systemh_outl(unsigned int value, unsigned long port); |
| 22 | |
| 23 | extern unsigned char sh7751systemh_inb_p(unsigned long port); |
| 24 | extern void sh7751systemh_outb_p(unsigned char value, unsigned long port); |
| 25 | |
| 26 | extern void sh7751systemh_insb(unsigned long port, void *addr, unsigned long count); |
| 27 | extern void sh7751systemh_insw(unsigned long port, void *addr, unsigned long count); |
| 28 | extern void sh7751systemh_insl(unsigned long port, void *addr, unsigned long count); |
| 29 | extern void sh7751systemh_outsb(unsigned long port, const void *addr, unsigned long count); |
| 30 | extern void sh7751systemh_outsw(unsigned long port, const void *addr, unsigned long count); |
| 31 | extern void sh7751systemh_outsl(unsigned long port, const void *addr, unsigned long count); |
| 32 | |
| 33 | extern unsigned char sh7751systemh_readb(unsigned long addr); |
| 34 | extern unsigned short sh7751systemh_readw(unsigned long addr); |
| 35 | extern unsigned int sh7751systemh_readl(unsigned long addr); |
| 36 | extern void sh7751systemh_writeb(unsigned char b, unsigned long addr); |
| 37 | extern void sh7751systemh_writew(unsigned short b, unsigned long addr); |
| 38 | extern void sh7751systemh_writel(unsigned int b, unsigned long addr); |
| 39 | |
| 40 | extern unsigned long sh7751systemh_isa_port2addr(unsigned long offset); |
| 41 | |
| 42 | #endif /* __ASM_SH_SYSTEMH_IO_H */ |
| 43 | |