1/* 2 * include/asm-sh/io_unknown.h 3 * 4 * Copyright 2000 Stuart Menefy (stuart.menefy@st.com) 5 * 6 * May be copied or modified under the terms of the GNU General Public 7 * License. See linux/COPYING for more information. 8 * 9 * IO functions for use when we don't know what machine we are on 10 */ 11 12#ifndef _ASM_SH_IO_UNKNOWN_H 13#define _ASM_SH_IO_UNKNOWN_H 14 15extern unsigned char unknown_inb(unsigned long port); 16extern unsigned short unknown_inw(unsigned long port); 17extern unsigned int unknown_inl(unsigned long port); 18 19extern void unknown_outb(unsigned char value, unsigned long port); 20extern void unknown_outw(unsigned short value, unsigned long port); 21extern void unknown_outl(unsigned int value, unsigned long port); 22 23extern unsigned char unknown_inb_p(unsigned long port); 24extern unsigned short unknown_inw_p(unsigned long port); 25extern unsigned int unknown_inl_p(unsigned long port); 26extern void unknown_outb_p(unsigned char value, unsigned long port); 27extern void unknown_outw_p(unsigned short value, unsigned long port); 28extern void unknown_outl_p(unsigned int value, unsigned long port); 29 30extern void unknown_insb(unsigned long port, void *addr, unsigned long count); 31extern void unknown_insw(unsigned long port, void *addr, unsigned long count); 32extern void unknown_insl(unsigned long port, void *addr, unsigned long count); 33extern void unknown_outsb(unsigned long port, const void *addr, unsigned long count); 34extern void unknown_outsw(unsigned long port, const void *addr, unsigned long count); 35extern void unknown_outsl(unsigned long port, const void *addr, unsigned long count); 36 37extern unsigned char unknown_readb(unsigned long addr); 38extern unsigned short unknown_readw(unsigned long addr); 39extern unsigned int unknown_readl(unsigned long addr); 40extern void unknown_writeb(unsigned char b, unsigned long addr); 41extern void unknown_writew(unsigned short b, unsigned long addr); 42extern void unknown_writel(unsigned int b, unsigned long addr); 43 44extern unsigned long unknown_isa_port2addr(unsigned long offset); 45extern void *unknown_ioremap(unsigned long offset, unsigned long size); 46extern void unknown_iounmap(void *addr); 47 48#ifdef __WANT_IO_DEF 49 50# define __inb unknown_inb 51# define __inw unknown_inw 52# define __inl unknown_inl 53# define __outb unknown_outb 54# define __outw unknown_outw 55# define __outl unknown_outl 56 57# define __inb_p unknown_inb_p 58# define __inw_p unknown_inw_p 59# define __inl_p unknown_inl_p 60# define __outb_p unknown_outb_p 61# define __outw_p unknown_outw_p 62# define __outl_p unknown_outl_p 63 64# define __insb unknown_insb 65# define __insw unknown_insw 66# define __insl unknown_insl 67# define __outsb unknown_outsb 68# define __outsw unknown_outsw 69# define __outsl unknown_outsl 70 71# define __readb unknown_readb 72# define __readw unknown_readw 73# define __readl unknown_readl 74# define __writeb unknown_writeb 75# define __writew unknown_writew 76# define __writel unknown_writel 77 78# define __isa_port2addr unknown_isa_port2addr 79# define __ioremap unknown_ioremap 80# define __iounmap unknown_iounmap 81 82#endif 83 84#endif /* _ASM_SH_IO_UNKNOWN_H */ 85