include/asm-powerpc/io-defs.h

   1 /* This file is meant to be include multiple times by other headers */
   2 /* last 2 argments are used by platforms/cell/io-workarounds.[ch] */
   3
   4 DEF_PCI_AC_RET(readb, u8, (const PCI_IO_ADDR addr), (addr), mem, addr)
   5 DEF_PCI_AC_RET(readw, u16, (const PCI_IO_ADDR addr), (addr), mem, addr)
   6 DEF_PCI_AC_RET(readl, u32, (const PCI_IO_ADDR addr), (addr), mem, addr)
   7 DEF_PCI_AC_RET(readw_be, u16, (const PCI_IO_ADDR addr), (addr), mem, addr)
   8 DEF_PCI_AC_RET(readl_be, u32, (const PCI_IO_ADDR addr), (addr), mem, addr)
   9 DEF_PCI_AC_NORET(writeb, (u8 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
  10 DEF_PCI_AC_NORET(writew, (u16 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
  11 DEF_PCI_AC_NORET(writel, (u32 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
  12 DEF_PCI_AC_NORET(writew_be, (u16 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
  13 DEF_PCI_AC_NORET(writel_be, (u32 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
  14
  15 #ifdef __powerpc64__
  16 DEF_PCI_AC_RET(readq, u64, (const PCI_IO_ADDR addr), (addr), mem, addr)
  17 DEF_PCI_AC_RET(readq_be, u64, (const PCI_IO_ADDR addr), (addr), mem, addr)
  18 DEF_PCI_AC_NORET(writeq, (u64 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
  19 DEF_PCI_AC_NORET(writeq_be, (u64 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
  20 #endif /* __powerpc64__ */
  21
  22 DEF_PCI_AC_RET(inb, u8, (unsigned long port), (port), pio, port)
  23 DEF_PCI_AC_RET(inw, u16, (unsigned long port), (port), pio, port)
  24 DEF_PCI_AC_RET(inl, u32, (unsigned long port), (port), pio, port)
  25 DEF_PCI_AC_NORET(outb, (u8 val, unsigned long port), (val, port), pio, port)
  26 DEF_PCI_AC_NORET(outw, (u16 val, unsigned long port), (val, port), pio, port)
  27 DEF_PCI_AC_NORET(outl, (u32 val, unsigned long port), (val, port), pio, port)
  28
  29 DEF_PCI_AC_NORET(readsb, (const PCI_IO_ADDR a, void *b, unsigned long c),
  30                  (a, b, c), mem, a)
  31 DEF_PCI_AC_NORET(readsw, (const PCI_IO_ADDR a, void *b, unsigned long c),
  32                  (a, b, c), mem, a)
  33 DEF_PCI_AC_NORET(readsl, (const PCI_IO_ADDR a, void *b, unsigned long c),
  34                  (a, b, c), mem, a)
  35 DEF_PCI_AC_NORET(writesb, (PCI_IO_ADDR a, const void *b, unsigned long c),
  36                  (a, b, c), mem, a)
  37 DEF_PCI_AC_NORET(writesw, (PCI_IO_ADDR a, const void *b, unsigned long c),
  38                  (a, b, c), mem, a)
  39 DEF_PCI_AC_NORET(writesl, (PCI_IO_ADDR a, const void *b, unsigned long c),
  40                  (a, b, c), mem, a)
  41
  42 DEF_PCI_AC_NORET(insb, (unsigned long p, void *b, unsigned long c),
  43                  (p, b, c), pio, p)
  44 DEF_PCI_AC_NORET(insw, (unsigned long p, void *b, unsigned long c),
  45                  (p, b, c), pio, p)
  46 DEF_PCI_AC_NORET(insl, (unsigned long p, void *b, unsigned long c),
  47                  (p, b, c), pio, p)
  48 DEF_PCI_AC_NORET(outsb, (unsigned long p, const void *b, unsigned long c),
  49                  (p, b, c), pio, p)
  50 DEF_PCI_AC_NORET(outsw, (unsigned long p, const void *b, unsigned long c),
  51                  (p, b, c), pio, p)
  52 DEF_PCI_AC_NORET(outsl, (unsigned long p, const void *b, unsigned long c),
  53                  (p, b, c), pio, p)
  54
  55 DEF_PCI_AC_NORET(memset_io, (PCI_IO_ADDR a, int c, unsigned long n),
  56                  (a, c, n), mem, a)
  57 DEF_PCI_AC_NORET(memcpy_fromio, (void *d, const PCI_IO_ADDR s, unsigned long n),
  58                  (d, s, n), mem, s)
  59 DEF_PCI_AC_NORET(memcpy_toio, (PCI_IO_ADDR d, const void *s, unsigned long n),
  60                  (d, s, n), mem, d)