sg: Clean up handling of big endian data fields

[fio.git] / os / os.h

diff --git a/os/os.h b/os/os.h
index 0b182c4a6058a5e4e881538ddbb0de55f02a7ca7..36b6bb2ed5662671d3116cee533ef81e9240688b 100644 (file)
--- a/os/os.h
+++ b/os/os.h
@@ -210,19 +210,27 @@ static inline uint64_t fio_swap64(uint64_t val)
 
 #ifndef FIO_HAVE_BYTEORDER_FUNCS
 #ifdef CONFIG_LITTLE_ENDIAN
+#define __be16_to_cpu(x)               fio_swap16(x)
+#define __be32_to_cpu(x)               fio_swap32(x)
 #define __be64_to_cpu(x)               fio_swap64(x)
 #define __le16_to_cpu(x)               (x)
 #define __le32_to_cpu(x)               (x)
 #define __le64_to_cpu(x)               (x)
+#define __cpu_to_be16(x)               fio_swap16(x)
+#define __cpu_to_be32(x)               fio_swap32(x)
 #define __cpu_to_be64(x)               fio_swap64(x)
 #define __cpu_to_le16(x)               (x)
 #define __cpu_to_le32(x)               (x)
 #define __cpu_to_le64(x)               (x)
 #else
+#define __be16_to_cpu(x)               (x)
+#define __be32_to_cpu(x)               (x)
 #define __be64_to_cpu(x)               (x)
 #define __le16_to_cpu(x)               fio_swap16(x)
 #define __le32_to_cpu(x)               fio_swap32(x)
 #define __le64_to_cpu(x)               fio_swap64(x)
+#define __cpu_to_be16(x)               (x)
+#define __cpu_to_be32(x)               (x)
 #define __cpu_to_be64(x)               (x)
 #define __cpu_to_le16(x)               fio_swap16(x)
 #define __cpu_to_le32(x)               fio_swap32(x)
@@ -231,6 +239,14 @@ static inline uint64_t fio_swap64(uint64_t val)
 #endif /* FIO_HAVE_BYTEORDER_FUNCS */
 
 #ifdef FIO_INTERNAL
+#define be16_to_cpu(val) ({                    \
+       typecheck(uint16_t, val);               \
+       __be16_to_cpu(val);                     \
+})
+#define be32_to_cpu(val) ({                    \
+       typecheck(uint32_t, val);               \
+       __be32_to_cpu(val);                     \
+})
 #define be64_to_cpu(val) ({                    \
        typecheck(uint64_t, val);               \
        __be64_to_cpu(val);                     \
@@ -249,6 +265,14 @@ static inline uint64_t fio_swap64(uint64_t val)
 })
 #endif
 
+#define cpu_to_be16(val) ({                    \
+       typecheck(uint16_t, val);               \
+       __cpu_to_be16(val);                     \
+})
+#define cpu_to_be32(val) ({                    \
+       typecheck(uint32_t, val);               \
+       __cpu_to_be32(val);                     \
+})
 #define cpu_to_be64(val) ({                    \
        typecheck(uint64_t, val);               \
        __cpu_to_be64(val);                     \