diff options
Diffstat (limited to 'arch/mips/include/asm/mach-ip32/mangle-port.h')
| -rw-r--r-- | arch/mips/include/asm/mach-ip32/mangle-port.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-ip32/mangle-port.h b/arch/mips/include/asm/mach-ip32/mangle-port.h new file mode 100644 index 000000000..4bc3d20e8 --- /dev/null +++ b/arch/mips/include/asm/mach-ip32/mangle-port.h @@ -0,0 +1,26 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2003 Ladislav Michl + * Copyright (C) 2004 Ralf Baechle + */ +#ifndef __ASM_MACH_IP32_MANGLE_PORT_H +#define __ASM_MACH_IP32_MANGLE_PORT_H + +#define __swizzle_addr_b(port) ((port) ^ 3) +#define __swizzle_addr_w(port) ((port) ^ 2) +#define __swizzle_addr_l(port) (port) +#define __swizzle_addr_q(port) (port) + +# define ioswabb(a, x) (x) +# define __mem_ioswabb(a, x) (x) +# define ioswabw(a, x) (x) +# define __mem_ioswabw(a, x) ((__force u16)cpu_to_le16(x)) +# define ioswabl(a, x) (x) +# define __mem_ioswabl(a, x) ((__force u32)cpu_to_le32(x)) +# define ioswabq(a, x) (x) +# define __mem_ioswabq(a, x) ((__force u64)cpu_to_le64(x)) + +#endif /* __ASM_MACH_IP32_MANGLE_PORT_H */ |