LXR linux/arch/powerpc/include/asm/io-defs.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/* This file is meant to be include multiple times by other headers */
   3/* last 2 argments are used by platforms/cell/io-workarounds.[ch] */
   4
   5DEF_PCI_AC_RET(readb, u8, (const PCI_IO_ADDR addr), (addr), mem, addr)
   6DEF_PCI_AC_RET(readw, u16, (const PCI_IO_ADDR addr), (addr), mem, addr)
   7DEF_PCI_AC_RET(readl, u32, (const PCI_IO_ADDR addr), (addr), mem, addr)
   8DEF_PCI_AC_RET(readw_be, u16, (const PCI_IO_ADDR addr), (addr), mem, addr)
   9DEF_PCI_AC_RET(readl_be, u32, (const PCI_IO_ADDR addr), (addr), mem, addr)
  10DEF_PCI_AC_NORET(writeb, (u8 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
  11DEF_PCI_AC_NORET(writew, (u16 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
  12DEF_PCI_AC_NORET(writel, (u32 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
  13DEF_PCI_AC_NORET(writew_be, (u16 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
  14DEF_PCI_AC_NORET(writel_be, (u32 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
  15
  16#ifdef __powerpc64__
  17DEF_PCI_AC_RET(readq, u64, (const PCI_IO_ADDR addr), (addr), mem, addr)
  18DEF_PCI_AC_RET(readq_be, u64, (const PCI_IO_ADDR addr), (addr), mem, addr)
  19DEF_PCI_AC_NORET(writeq, (u64 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
  20DEF_PCI_AC_NORET(writeq_be, (u64 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
  21#endif /* __powerpc64__ */
  22
  23DEF_PCI_AC_RET(inb, u8, (unsigned long port), (port), pio, port)
  24DEF_PCI_AC_RET(inw, u16, (unsigned long port), (port), pio, port)
  25DEF_PCI_AC_RET(inl, u32, (unsigned long port), (port), pio, port)
  26DEF_PCI_AC_NORET(outb, (u8 val, unsigned long port), (val, port), pio, port)
  27DEF_PCI_AC_NORET(outw, (u16 val, unsigned long port), (val, port), pio, port)
  28DEF_PCI_AC_NORET(outl, (u32 val, unsigned long port), (val, port), pio, port)
  29
  30DEF_PCI_AC_NORET(readsb, (const PCI_IO_ADDR a, void *b, unsigned long c),
  31                 (a, b, c), mem, a)
  32DEF_PCI_AC_NORET(readsw, (const PCI_IO_ADDR a, void *b, unsigned long c),
  33                 (a, b, c), mem, a)
  34DEF_PCI_AC_NORET(readsl, (const PCI_IO_ADDR a, void *b, unsigned long c),
  35                 (a, b, c), mem, a)
  36DEF_PCI_AC_NORET(writesb, (PCI_IO_ADDR a, const void *b, unsigned long c),
  37                 (a, b, c), mem, a)
  38DEF_PCI_AC_NORET(writesw, (PCI_IO_ADDR a, const void *b, unsigned long c),
  39                 (a, b, c), mem, a)
  40DEF_PCI_AC_NORET(writesl, (PCI_IO_ADDR a, const void *b, unsigned long c),
  41                 (a, b, c), mem, a)
  42
  43DEF_PCI_AC_NORET(insb, (unsigned long p, void *b, unsigned long c),
  44                 (p, b, c), pio, p)
  45DEF_PCI_AC_NORET(insw, (unsigned long p, void *b, unsigned long c),
  46                 (p, b, c), pio, p)
  47DEF_PCI_AC_NORET(insl, (unsigned long p, void *b, unsigned long c),
  48                 (p, b, c), pio, p)
  49DEF_PCI_AC_NORET(outsb, (unsigned long p, const void *b, unsigned long c),
  50                 (p, b, c), pio, p)
  51DEF_PCI_AC_NORET(outsw, (unsigned long p, const void *b, unsigned long c),
  52                 (p, b, c), pio, p)
  53DEF_PCI_AC_NORET(outsl, (unsigned long p, const void *b, unsigned long c),
  54                 (p, b, c), pio, p)
  55
  56DEF_PCI_AC_NORET(memset_io, (PCI_IO_ADDR a, int c, unsigned long n),
  57                 (a, c, n), mem, a)
  58DEF_PCI_AC_NORET(memcpy_fromio, (void *d, const PCI_IO_ADDR s, unsigned long n),
  59                 (d, s, n), mem, s)
  60DEF_PCI_AC_NORET(memcpy_toio, (PCI_IO_ADDR d, const void *s, unsigned long n),
  61                 (d, s, n), mem, d)
  62