LXR linux/arch/mips/include/asm/mach-tx49xx/mangle-port.h

   1#ifndef __ASM_MACH_TX49XX_MANGLE_PORT_H
   2#define __ASM_MACH_TX49XX_MANGLE_PORT_H
   3
   4#define __swizzle_addr_b(port)  (port)
   5#define __swizzle_addr_w(port)  (port)
   6#define __swizzle_addr_l(port)  (port)
   7#define __swizzle_addr_q(port)  (port)
   8
   9#define ioswabb(a, x)           (x)
  10#define __mem_ioswabb(a, x)     (x)
  11#if defined(CONFIG_TOSHIBA_RBTX4939) && \
  12        IS_ENABLED(CONFIG_SMC91X) && \
  13        defined(__BIG_ENDIAN)
  14#define NEEDS_TXX9_IOSWABW
  15extern u16 (*ioswabw)(volatile u16 *a, u16 x);
  16extern u16 (*__mem_ioswabw)(volatile u16 *a, u16 x);
  17#else
  18#define ioswabw(a, x)           le16_to_cpu(x)
  19#define __mem_ioswabw(a, x)     (x)
  20#endif
  21#define ioswabl(a, x)           le32_to_cpu(x)
  22#define __mem_ioswabl(a, x)     (x)
  23#define ioswabq(a, x)           le64_to_cpu(x)
  24#define __mem_ioswabq(a, x)     (x)
  25
  26#endif /* __ASM_MACH_TX49XX_MANGLE_PORT_H */
  27