include/asm-generic/ide_iops.h

   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
   8 static __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
  16 static __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
  24 static __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
  32 static __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 }