diff options
Diffstat (limited to 'include/asm-sh/io_unknown.h')
| -rw-r--r-- | include/asm-sh/io_unknown.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/include/asm-sh/io_unknown.h b/include/asm-sh/io_unknown.h new file mode 100644 index 000000000..b638f2b15 --- /dev/null +++ b/include/asm-sh/io_unknown.h @@ -0,0 +1,86 @@ +/* + * 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 long unknown_inb(unsigned int port); +extern unsigned long unknown_inw(unsigned int port); +extern unsigned long unknown_inl(unsigned int port); + +extern void unknown_outb(unsigned long value, unsigned int port); +extern void unknown_outw(unsigned long value, unsigned int port); +extern void unknown_outl(unsigned long value, unsigned int port); + +extern unsigned long unknown_inb_p(unsigned int port); +extern unsigned long unknown_inw_p(unsigned int port); +extern unsigned long unknown_inl_p(unsigned int port); +extern void unknown_outb_p(unsigned long value, unsigned int port); +extern void unknown_outw_p(unsigned long value, unsigned int port); +extern void unknown_outl_p(unsigned long value, unsigned int port); + +extern void unknown_insb(unsigned int port, void *addr, unsigned long count); +extern void unknown_insw(unsigned int port, void *addr, unsigned long count); +extern void unknown_insl(unsigned int port, void *addr, unsigned long count); +extern void unknown_outsb(unsigned int port, const void *addr, unsigned long count); +extern void unknown_outsw(unsigned int port, const void *addr, unsigned long count); +extern void unknown_outsl(unsigned int port, const void *addr, unsigned long count); + +extern unsigned long unknown_readb(unsigned long addr); +extern unsigned long unknown_readw(unsigned long addr); +extern unsigned long 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_ioremap_nocache (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 __ioremap_nocache unknown_ioremap_nocache +# define __iounmap unknown_iounmap + +#endif + +#endif /* _ASM_SH_IO_UNKNOWN_H */ |