include/asm-sh/se7751/io.h

   1 /*
   2  * include/asm-sh/io_7751se.h
   3  *
   4  * Modified version of io_se.h for the 7751se-specific functions.
   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 an Hitachi SolutionEngine
  10  */
  11
  12 #ifndef _ASM_SH_IO_7751SE_H
  13 #define _ASM_SH_IO_7751SE_H
  14
  15 extern unsigned char sh7751se_inb(unsigned long port);
  16 extern unsigned short sh7751se_inw(unsigned long port);
  17 extern unsigned int sh7751se_inl(unsigned long port);
  18
  19 extern void sh7751se_outb(unsigned char value, unsigned long port);
  20 extern void sh7751se_outw(unsigned short value, unsigned long port);
  21 extern void sh7751se_outl(unsigned int value, unsigned long port);
  22
  23 extern unsigned char sh7751se_inb_p(unsigned long port);
  24 extern void sh7751se_outb_p(unsigned char value, unsigned long port);
  25
  26 extern void sh7751se_insb(unsigned long port, void *addr, unsigned long count);
  27 extern void sh7751se_insw(unsigned long port, void *addr, unsigned long count);
  28 extern void sh7751se_insl(unsigned long port, void *addr, unsigned long count);
  29 extern void sh7751se_outsb(unsigned long port, const void *addr, unsigned long count);
  30 extern void sh7751se_outsw(unsigned long port, const void *addr, unsigned long count);
  31 extern void sh7751se_outsl(unsigned long port, const void *addr, unsigned long count);
  32
  33 extern unsigned char sh7751se_readb(unsigned long addr);
  34 extern unsigned short sh7751se_readw(unsigned long addr);
  35 extern unsigned int sh7751se_readl(unsigned long addr);
  36 extern void sh7751se_writeb(unsigned char b, unsigned long addr);
  37 extern void sh7751se_writew(unsigned short b, unsigned long addr);
  38 extern void sh7751se_writel(unsigned int b, unsigned long addr);
  39
  40 extern unsigned long sh7751se_isa_port2addr(unsigned long offset);
  41
  42 #endif /* _ASM_SH_IO_7751SE_H */