include/asm-generic/ide_iops.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /* Generic I/O and MEMIO string operations.  */
   3
   4 #define __ide_insw      insw
   5 #define __ide_insl      insl
   6 #define __ide_outsw     outsw
   7 #define __ide_outsl     outsl
   8
   9 static __inline__ void __ide_mm_insw(void __iomem *port, void *addr, u32 count)
  10 {
  11         while (count--) {
  12                 *(u16 *)addr = readw(port);
  13                 addr += 2;
  14         }
  15 }
  16
  17 static __inline__ void __ide_mm_insl(void __iomem *port, void *addr, u32 count)
  18 {
  19         while (count--) {
  20                 *(u32 *)addr = readl(port);
  21                 addr += 4;
  22         }
  23 }
  24
  25 static __inline__ void __ide_mm_outsw(void __iomem *port, void *addr, u32 count)
  26 {
  27         while (count--) {
  28                 writew(*(u16 *)addr, port);
  29                 addr += 2;
  30         }
  31 }
  32
  33 static __inline__ void __ide_mm_outsl(void __iomem * port, void *addr, u32 count)
  34 {
  35         while (count--) {
  36                 writel(*(u32 *)addr, port);
  37                 addr += 4;
  38         }
  39 }