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
  15 extern u16 (*ioswabw)(volatile u16 *a, u16 x);
  16 extern 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 */