rom/usb/pciusbhc/uhci/pci_aros.h

   1 #ifndef PCI_AROS_H
   2 #define PCI_AROS_H
   3
   4 /*
   5  *----------------------------------------------------------------------------
   6  *             Includes for AROS PCI handling
   7  *----------------------------------------------------------------------------
   8  *                   By Chris Hodges <chrisly@platon42.de>
   9
  10  *
  11  */
  12
  13 // hmmm, these were PPC specific barriers
  14
  15 #undef SYNC
  16 #ifdef __powerpc__
  17 #define SYNC asm volatile("eieio");
  18 #else
  19 #define SYNC
  20 #endif
  21
  22 #include <aros/io.h>
  23
  24 #define READMEM16_LE(rb) AROS_WORD2LE(*((volatile UWORD *) (rb)))
  25 #define READMEM32_LE(rb) AROS_LONG2LE(*((volatile ULONG *) (rb)))
  26 #define WRITEMEM32_LE(adr, value)          *((volatile ULONG *) (adr)) = AROS_LONG2LE(value)
  27 #define CONSTWRITEMEM32_LE(adr, value) *((volatile ULONG *) (adr)) = AROS_LONG2LE(value)
  28
  29 #define CONSTWRITEREG16_LE(rb, offset, value) *((volatile UWORD *) (((UBYTE *) (rb)) + ((ULONG) (offset)))) = AROS_WORD2LE(value)
  30 #define CONSTWRITEREG32_LE(rb, offset, value) *((volatile ULONG *) (((UBYTE *) (rb)) + ((ULONG) (offset)))) = AROS_LONG2LE(value)
  31 #define WRITEREG16_LE(rb, offset, value)      *((volatile UWORD *) (((UBYTE *) (rb)) + ((ULONG) (offset)))) = AROS_WORD2LE(value)
  32 #define WRITEREG32_LE(rb, offset, value)      *((volatile ULONG *) (((UBYTE *) (rb)) + ((ULONG) (offset)))) = AROS_LONG2LE(value)
  33 #define WRITEREG64_LE(rb, offset, value)      *((volatile UQUAD *) (((UBYTE *) (rb)) + ((ULONG) (offset)))) = AROS_QUAD2LE(value)
  34
  35 #define READREG16_LE(rb, offset) AROS_WORD2LE(*((volatile UWORD *) (((UBYTE *) (rb)) + ((ULONG) (offset)))))
  36 #define READREG32_LE(rb, offset) AROS_LONG2LE(*((volatile ULONG *) (((UBYTE *) (rb)) + ((ULONG) (offset)))))
  37 #define READREG64_LE(rb, offset) AROS_QUAD2LE(*((volatile UQUAD *) (((UBYTE *) (rb)) + ((ULONG) (offset)))))
  38
  39 #define READIO16_LE(rb, offset) AROS_WORD2LE(WORDIN((((UBYTE *) (rb)) + ((ULONG) (offset)))))
  40 #define WRITEIO16_LE(rb, offset, value) WORDOUT((((UBYTE *) (rb)) + ((ULONG) (offset))), AROS_WORD2LE(value))
  41 #define WRITEIO32_LE(rb, offset, value) LONGOUT((((UBYTE *) (rb)) + ((ULONG) (offset))), AROS_WORD2LE(value))
  42
  43 #endif // PCI_AROS_H