io_unknown.h
上传用户:lgb322
上传日期:2013-02-24
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文件大小:3k
- /*
- * include/asm-sh/io_unknown.h
- *
- * Copyright 2000 Stuart Menefy (stuart.menefy@st.com)
- *
- * May be copied or modified under the terms of the GNU General Public
- * License. See linux/COPYING for more information.
- *
- * IO functions for use when we don't know what machine we are on
- */
- #ifndef _ASM_SH_IO_UNKNOWN_H
- #define _ASM_SH_IO_UNKNOWN_H
- extern unsigned char unknown_inb(unsigned long port);
- extern unsigned short unknown_inw(unsigned long port);
- extern unsigned int unknown_inl(unsigned long port);
- extern void unknown_outb(unsigned char value, unsigned long port);
- extern void unknown_outw(unsigned short value, unsigned long port);
- extern void unknown_outl(unsigned int value, unsigned long port);
- extern unsigned char unknown_inb_p(unsigned long port);
- extern unsigned short unknown_inw_p(unsigned long port);
- extern unsigned int unknown_inl_p(unsigned long port);
- extern void unknown_outb_p(unsigned char value, unsigned long port);
- extern void unknown_outw_p(unsigned short value, unsigned long port);
- extern void unknown_outl_p(unsigned int value, unsigned long port);
- extern void unknown_insb(unsigned long port, void *addr, unsigned long count);
- extern void unknown_insw(unsigned long port, void *addr, unsigned long count);
- extern void unknown_insl(unsigned long port, void *addr, unsigned long count);
- extern void unknown_outsb(unsigned long port, const void *addr, unsigned long count);
- extern void unknown_outsw(unsigned long port, const void *addr, unsigned long count);
- extern void unknown_outsl(unsigned long port, const void *addr, unsigned long count);
- extern unsigned char unknown_readb(unsigned long addr);
- extern unsigned short unknown_readw(unsigned long addr);
- extern unsigned int unknown_readl(unsigned long addr);
- extern void unknown_writeb(unsigned char b, unsigned long addr);
- extern void unknown_writew(unsigned short b, unsigned long addr);
- extern void unknown_writel(unsigned int b, unsigned long addr);
- extern unsigned long unknown_isa_port2addr(unsigned long offset);
- extern void *unknown_ioremap(unsigned long offset, unsigned long size);
- extern void unknown_iounmap(void *addr);
- #ifdef __WANT_IO_DEF
- # define __inb unknown_inb
- # define __inw unknown_inw
- # define __inl unknown_inl
- # define __outb unknown_outb
- # define __outw unknown_outw
- # define __outl unknown_outl
- # define __inb_p unknown_inb_p
- # define __inw_p unknown_inw_p
- # define __inl_p unknown_inl_p
- # define __outb_p unknown_outb_p
- # define __outw_p unknown_outw_p
- # define __outl_p unknown_outl_p
- # define __insb unknown_insb
- # define __insw unknown_insw
- # define __insl unknown_insl
- # define __outsb unknown_outsb
- # define __outsw unknown_outsw
- # define __outsl unknown_outsl
- # define __readb unknown_readb
- # define __readw unknown_readw
- # define __readl unknown_readl
- # define __writeb unknown_writeb
- # define __writew unknown_writew
- # define __writel unknown_writel
- # define __isa_port2addr unknown_isa_port2addr
- # define __ioremap unknown_ioremap
- # define __iounmap unknown_iounmap
- #endif
- #endif /* _ASM_SH_IO_UNKNOWN_H */