/arch/mips/include/asm/mach-ip32/mangle-port.h

https://bitbucket.org/cresqo/cm7-p500-kernel · C Header · 26 lines · 15 code · 3 blank · 8 comment · 0 complexity · 67811d06037298031d140bae6063246f MD5 · raw file 

    

  1. /*
    2. 

  2.  * This file is subject to the terms and conditions of the GNU General Public
    3. 

  3.  * License.  See the file "COPYING" in the main directory of this archive
    4. 

  4.  * for more details.
    5. 

  5.  *
    6. 

  6.  * Copyright (C) 2003 Ladislav Michl
    7. 

  7.  * Copyright (C) 2004 Ralf Baechle
    8. 

  8.  */
    9. 

  9. #ifndef __ASM_MACH_IP32_MANGLE_PORT_H
    10. 

  10. #define __ASM_MACH_IP32_MANGLE_PORT_H
    11. 

  11. 

  12. #define __swizzle_addr_b(port)	((port) ^ 3)
    13. 

  13. #define __swizzle_addr_w(port)	((port) ^ 2)
    14. 

  14. #define __swizzle_addr_l(port)	(port)
    15. 

  15. #define __swizzle_addr_q(port)	(port)
    16. 

  16. 

  17. # define ioswabb(a, x)		(x)
    18. 

  18. # define __mem_ioswabb(a, x)	(x)
    19. 

  19. # define ioswabw(a, x)		(x)
    20. 

  20. # define __mem_ioswabw(a, x)	cpu_to_le16(x)
    21. 

  21. # define ioswabl(a, x)		(x)
    22. 

  22. # define __mem_ioswabl(a, x)	cpu_to_le32(x)
    23. 

  23. # define ioswabq(a, x)		(x)
    24. 

  24. # define __mem_ioswabq(a, x)	cpu_to_le32(x)
    25. 

  25. 

  26. #endif /* __ASM_MACH_IP32_MANGLE_PORT_H */
    27.