lib/types.h

   1 /*
   2  *      The PCI Library -- Types and Format Strings
   3  *
   4  *      Copyright (c) 1997--2004 Martin Mares <mj@ucw.cz>
   5  *
   6  *      Can be freely distributed and used under the terms of the GNU GPL.
   7  */
   8
   9 #include <sys/types.h>
  10
  11 #ifndef PCI_HAVE_Uxx_TYPES
  12
  13 #ifdef PCI_OS_WINDOWS
  14 typedef unsigned __int8 u8;
  15 typedef unsigned __int16 u16;
  16 typedef unsigned __int32 u32;
  17 #else
  18 typedef u_int8_t u8;
  19 typedef u_int16_t u16;
  20 typedef u_int32_t u32;
  21 #endif
  22
  23 #ifdef PCI_HAVE_64BIT_ADDRESS
  24 #include <limits.h>
  25 #if ULONG_MAX > 0xffffffff
  26 typedef unsigned long u64;
  27 #define PCI_U64_FMT "l"
  28 #else
  29 typedef unsigned long long u64
  30 #define PCI_U64_FMT "ll"
  31 #endif
  32 #endif
  33
  34 #endif  /* PCI_HAVE_Uxx_TYPES */
  35
  36 #ifdef PCI_HAVE_64BIT_ADDRESS
  37 typedef u64 pciaddr_t;
  38 #define PCIADDR_T_FMT "%016" PCI_U64_FMT "x"
  39 #define PCIADDR_PORT_FMT "%04" PCI_U64_FMT "x"
  40 #else
  41 typedef u32 pciaddr_t;
  42 #define PCIADDR_T_FMT "%08x"
  43 #define PCIADDR_PORT_FMT "%04x"
  44 #endif
  45
  46 #ifdef PCI_ARCH_SPARC64
  47 /* On sparc64 Linux the kernel reports remapped port addresses and IRQ numbers */
  48 #undef PCIADDR_PORT_FMT
  49 #define PCIADDR_PORT_FMT PCIADDR_T_FMT
  50 #define PCIIRQ_FMT "%08x"
  51 #else
  52 #define PCIIRQ_FMT "%d"
  53 #endif