Subversion Repositories HelenOS

Rev

Rev 2541 | Blame | Compare with Previous | Last modification | View Log | Download | RSS feed

  1. /*
  2.  *  The PCI Library -- Types and Format Strings
  3.  *
  4.  *  Copyright (c) 1997--2005 Martin Mares <mj@ucw.cz>
  5.  *
  6.  *  May 8, 2006 - Modified and ported to HelenOS by Jakub Jermar.
  7.  *
  8.  *  Can be freely distributed and used under the terms of the GNU GPL.
  9.  */
  10.  
  11. #include <sys/types.h>
  12.  
  13. #ifndef PCI_HAVE_Uxx_TYPES
  14.  
  15. typedef uint8_t u8;
  16. typedef uint16_t u16;
  17. typedef uint32_t u32;
  18.  
  19. #ifdef PCI_HAVE_64BIT_ADDRESS
  20. #include <limits.h>
  21. #if ULONG_MAX > 0xffffffff
  22. typedef unsigned long u64;
  23. #define PCI_U64_FMT "l"
  24. #else
  25. typedef unsigned long long u64;
  26. #define PCI_U64_FMT "ll"
  27. #endif
  28. #endif
  29.  
  30. #endif              /* PCI_HAVE_Uxx_TYPES */
  31.  
  32. #ifdef PCI_HAVE_64BIT_ADDRESS
  33. typedef u64 pciaddr_t;
  34. #define PCIADDR_T_FMT "%08" PCI_U64_FMT "x"
  35. #define PCIADDR_PORT_FMT "%04" PCI_U64_FMT "x"
  36. #else
  37. typedef u32 pciaddr_t;
  38. #define PCIADDR_T_FMT "%08x"
  39. #define PCIADDR_PORT_FMT "%04x"
  40. #endif
  41.  
  42. #ifdef PCI_ARCH_SPARC64
  43. /* On sparc64 Linux the kernel reports remapped port addresses and IRQ numbers */
  44. #undef PCIADDR_PORT_FMT
  45. #define PCIADDR_PORT_FMT PCIADDR_T_FMT
  46. #define PCIIRQ_FMT "%08x"
  47. #else
  48. #define PCIIRQ_FMT "%d"
  49. #endif
  50.