diff options
Diffstat (limited to 'arch/sh/include/asm/io.h')
-rw-r--r-- | arch/sh/include/asm/io.h | 25 |
1 files changed, 10 insertions, 15 deletions
diff --git a/arch/sh/include/asm/io.h b/arch/sh/include/asm/io.h index 28c5aa58bb45..eb76cb32f49f 100644 --- a/arch/sh/include/asm/io.h +++ b/arch/sh/include/asm/io.h | |||
@@ -24,6 +24,7 @@ | |||
24 | #define __IO_PREFIX generic | 24 | #define __IO_PREFIX generic |
25 | #include <asm/io_generic.h> | 25 | #include <asm/io_generic.h> |
26 | #include <asm/io_trapped.h> | 26 | #include <asm/io_trapped.h> |
27 | #include <mach/mangle-port.h> | ||
27 | 28 | ||
28 | #define __raw_writeb(v,a) (__chk_io_ptr(a), *(volatile u8 __force *)(a) = (v)) | 29 | #define __raw_writeb(v,a) (__chk_io_ptr(a), *(volatile u8 __force *)(a) = (v)) |
29 | #define __raw_writew(v,a) (__chk_io_ptr(a), *(volatile u16 __force *)(a) = (v)) | 30 | #define __raw_writew(v,a) (__chk_io_ptr(a), *(volatile u16 __force *)(a) = (v)) |
@@ -35,21 +36,15 @@ | |||
35 | #define __raw_readl(a) (__chk_io_ptr(a), *(volatile u32 __force *)(a)) | 36 | #define __raw_readl(a) (__chk_io_ptr(a), *(volatile u32 __force *)(a)) |
36 | #define __raw_readq(a) (__chk_io_ptr(a), *(volatile u64 __force *)(a)) | 37 | #define __raw_readq(a) (__chk_io_ptr(a), *(volatile u64 __force *)(a)) |
37 | 38 | ||
38 | #define readb_relaxed(c) ({ u8 __v = __raw_readb(c); __v; }) | 39 | #define readb_relaxed(c) ({ u8 __v = ioswabb(__raw_readb(c)); __v; }) |
39 | #define readw_relaxed(c) ({ u16 __v = le16_to_cpu((__force __le16) \ | 40 | #define readw_relaxed(c) ({ u16 __v = ioswabw(__raw_readw(c)); __v; }) |
40 | __raw_readw(c)); __v; }) | 41 | #define readl_relaxed(c) ({ u32 __v = ioswabl(__raw_readl(c)); __v; }) |
41 | #define readl_relaxed(c) ({ u32 __v = le32_to_cpu((__force __le32) \ | 42 | #define readq_relaxed(c) ({ u64 __v = ioswabq(__raw_readq(c)); __v; }) |
42 | __raw_readl(c)); __v; }) | 43 | |
43 | #define readq_relaxed(c) ({ u64 __v = le64_to_cpu((__force __le64) \ | 44 | #define writeb_relaxed(v,c) ((void)__raw_writeb((__force u8)ioswabb(v),c)) |
44 | __raw_readq(c)); __v; }) | 45 | #define writew_relaxed(v,c) ((void)__raw_writew((__force u16)ioswabw(v),c)) |
45 | 46 | #define writel_relaxed(v,c) ((void)__raw_writel((__force u32)ioswabl(v),c)) | |
46 | #define writeb_relaxed(v,c) ((void)__raw_writeb(v,c)) | 47 | #define writeq_relaxed(v,c) ((void)__raw_writeq((__force u64)ioswabq(v),c)) |
47 | #define writew_relaxed(v,c) ((void)__raw_writew((__force u16) \ | ||
48 | cpu_to_le16(v),c)) | ||
49 | #define writel_relaxed(v,c) ((void)__raw_writel((__force u32) \ | ||
50 | cpu_to_le32(v),c)) | ||
51 | #define writeq_relaxed(v,c) ((void)__raw_writeq((__force u64) \ | ||
52 | cpu_to_le64(v),c)) | ||
53 | 48 | ||
54 | #define readb(a) ({ u8 r_ = readb_relaxed(a); rmb(); r_; }) | 49 | #define readb(a) ({ u8 r_ = readb_relaxed(a); rmb(); r_; }) |
55 | #define readw(a) ({ u16 r_ = readw_relaxed(a); rmb(); r_; }) | 50 | #define readw(a) ({ u16 r_ = readw_relaxed(a); rmb(); r_; }) |