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linux-vybrid_public
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linux-vybrid_pu...
/
include
/
asm-sh
/
microdev
/
io.h

io.h 2.1 KB
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  1. /*
    2. 

  2.  * linux/include/asm-sh/io_microdev.h
    3. 

  3.  *
    4. 

  4.  * Copyright (C) 2003 Sean McGoogan (Sean.McGoogan@superh.com)
    5. 

  5.  *
    6. 

  6.  * IO functions for the SuperH SH4-202 MicroDev board.
    7. 

  7.  *
    8. 

  8.  * May be copied or modified under the terms of the GNU General Public
    9. 

  9.  * License.  See linux/COPYING for more information.
    10. 

  10.  *
    11. 

  11.  */
    12. 

  12. 

  13. 

  14. #ifndef _ASM_SH_IO_MICRODEV_H
    15. 

  15. #define _ASM_SH_IO_MICRODEV_H
    16. 

  16. 

  17. extern unsigned long microdev_isa_port2addr(unsigned long offset);
    18. 

  18. 

  19. extern unsigned char microdev_inb(unsigned long port);
    20. 

  20. extern unsigned short microdev_inw(unsigned long port);
    21. 

  21. extern unsigned int microdev_inl(unsigned long port);
    22. 

  22. 

  23. extern void microdev_outb(unsigned char value, unsigned long port);
    24. 

  24. extern void microdev_outw(unsigned short value, unsigned long port);
    25. 

  25. extern void microdev_outl(unsigned int value, unsigned long port);
    26. 

  26. 

  27. extern unsigned char microdev_inb_p(unsigned long port);
    28. 

  28. extern unsigned short microdev_inw_p(unsigned long port);
    29. 

  29. extern unsigned int microdev_inl_p(unsigned long port);
    30. 

  30. 

  31. extern void microdev_outb_p(unsigned char value, unsigned long port);
    32. 

  32. extern void microdev_outw_p(unsigned short value, unsigned long port);
    33. 

  33. extern void microdev_outl_p(unsigned int value, unsigned long port);
    34. 

  34. 

  35. extern void microdev_insb(unsigned long port, void *addr, unsigned long count);
    36. 

  36. extern void microdev_insw(unsigned long port, void *addr, unsigned long count);
    37. 

  37. extern void microdev_insl(unsigned long port, void *addr, unsigned long count);
    38. 

  38. 

  39. extern void microdev_outsb(unsigned long port, const void *addr, unsigned long count);
    40. 

  40. extern void microdev_outsw(unsigned long port, const void *addr, unsigned long count);
    41. 

  41. extern void microdev_outsl(unsigned long port, const void *addr, unsigned long count);
    42. 

  42. 

  43. #if defined(CONFIG_PCI)
    44. 

  44. extern unsigned char  microdev_pci_inb(unsigned long port);
    45. 

  45. extern unsigned short microdev_pci_inw(unsigned long port);
    46. 

  46. extern unsigned long  microdev_pci_inl(unsigned long port);
    47. 

  47. extern void           microdev_pci_outb(unsigned char  data, unsigned long port);
    48. 

  48. extern void           microdev_pci_outw(unsigned short data, unsigned long port);
    49. 

  49. extern void           microdev_pci_outl(unsigned long  data, unsigned long port);
    50. 

  50. #endif
    51. 

  51. 

  52. #endif /* _ASM_SH_IO_MICRODEV_H */
    53. 

  53.