linux/include/asm-generic/ide_iops.h
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   1/* Generic I/O and MEMIO string operations.  */
   2
   3#define __ide_insw      insw
   4#define __ide_insl      insl
   5#define __ide_outsw     outsw
   6#define __ide_outsl     outsl
   7
   8static __inline__ void __ide_mm_insw(void __iomem *port, void *addr, u32 count)
   9{
  10        while (count--) {
  11                *(u16 *)addr = readw(port);
  12                addr += 2;
  13        }
  14}
  15
  16static __inline__ void __ide_mm_insl(void __iomem *port, void *addr, u32 count)
  17{
  18        while (count--) {
  19                *(u32 *)addr = readl(port);
  20                addr += 4;
  21        }
  22}
  23
  24static __inline__ void __ide_mm_outsw(void __iomem *port, void *addr, u32 count)
  25{
  26        while (count--) {
  27                writew(*(u16 *)addr, port);
  28                addr += 2;
  29        }
  30}
  31
  32static __inline__ void __ide_mm_outsl(void __iomem * port, void *addr, u32 count)
  33{
  34        while (count--) {
  35                writel(*(u32 *)addr, port);
  36                addr += 4;
  37        }
  38}
  39
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