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LinuxKPI: byteorder.h

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Add a few more le<n>_{tp,add}_cpu*() #defines/functions found in
wireless drivers.  While here fill most of the combinatorics gaps
and also add the remaining combinations [1].

Suggested by:	emaste [1] (for one part)
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
Reviewed by:	hselasky
Differential Revision: https://reviews.freebsd.org/D30418
This commit is contained in:
Bjoern A. Zeeb 2021-05-24 17:54:16 +00:00
parent e21652c13c
commit 5aeeab54b0
1 changed files with 102 additions and 36 deletions
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138
sys/compat/linuxkpi/common/include/asm/byteorder.h
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@ -41,54 +41,120 @@
#define __BIG_ENDIAN #define __BIG_ENDIAN
#endif #endif
#define cpu_to_le64(x) htole64(x) #define __cpu_to_le64(x) htole64(x)
#define le64_to_cpu(x) le64toh(x) #define cpu_to_le64(x) __cpu_to_le64(x)
#define cpu_to_le32(x) htole32(x) #define __le64_to_cpu(x) le64toh(x)
#define le32_to_cpu(x) le32toh(x) #define le64_to_cpu(x) __le64_to_cpu(x)
#define cpu_to_le16(x) htole16(x) #define __cpu_to_le32(x) htole32(x)
#define le16_to_cpu(x) le16toh(x) #define cpu_to_le32(x) __cpu_to_le32(x)
#define cpu_to_be64(x) htobe64(x) #define __le32_to_cpu(x) le32toh(x)
#define be64_to_cpu(x) be64toh(x) #define le32_to_cpu(x) __le32_to_cpu(x)
#define cpu_to_be32(x) htobe32(x) #define __cpu_to_le16(x) htole16(x)
#define be32_to_cpu(x) be32toh(x) #define cpu_to_le16(x) __cpu_to_le16(x)
#define cpu_to_be16(x) htobe16(x) #define __le16_to_cpu(x) le16toh(x)
#define be16_to_cpu(x) be16toh(x) #define le16_to_cpu(x) __le16_to_cpu(x)
#define __cpu_to_be64(x) htobe64(x)
#define cpu_to_be64(x) __cpu_to_be64(x)
#define __be64_to_cpu(x) be64toh(x)
#define be64_to_cpu(x) __be64_to_cpu(x)
#define __cpu_to_be32(x) htobe32(x)
#define cpu_to_be32(x) __cpu_to_be32(x)
#define __be32_to_cpu(x) be32toh(x)
#define be32_to_cpu(x) __be32_to_cpu(x)
#define __cpu_to_be16(x) htobe16(x)
#define cpu_to_be16(x) __cpu_to_be16(x)
#define __be16_to_cpu(x) be16toh(x) #define __be16_to_cpu(x) be16toh(x)
#define be16_to_cpu(x) __be16_to_cpu(x)
#define cpu_to_le64p(x) htole64(*((const uint64_t *)(x))) #define __cpu_to_le64p(x) htole64(*((const uint64_t *)(x)))
#define le64_to_cpup(x) le64toh(*((const uint64_t *)(x))) #define cpu_to_le64p(x) __cpu_to_le64p(x)
#define cpu_to_le32p(x) htole32(*((const uint32_t *)(x))) #define __le64_to_cpup(x) le64toh(*((const uint64_t *)(x)))
#define le32_to_cpup(x) le32toh(*((const uint32_t *)(x))) #define le64_to_cpup(x) __le64_to_cpup(x)
#define cpu_to_le16p(x) htole16(*((const uint16_t *)(x))) #define __cpu_to_le32p(x) htole32(*((const uint32_t *)(x)))
#define le16_to_cpup(x) le16toh(*((const uint16_t *)(x))) #define cpu_to_le32p(x) __cpu_to_le32p(x)
#define cpu_to_be64p(x) htobe64(*((const uint64_t *)(x))) #define __le32_to_cpup(x) le32toh(*((const uint32_t *)(x)))
#define be64_to_cpup(x) be64toh(*((const uint64_t *)(x))) #define le32_to_cpup(x) __le32_to_cpup(x)
#define cpu_to_be32p(x) htobe32(*((const uint32_t *)(x))) #define __cpu_to_le16p(x) htole16(*((const uint16_t *)(x)))
#define be32_to_cpup(x) be32toh(*((const uint32_t *)(x))) #define cpu_to_le16p(x) __cpu_to_le16p(x)
#define cpu_to_be16p(x) htobe16(*((const uint16_t *)(x))) #define __le16_to_cpup(x) le16toh(*((const uint16_t *)(x)))
#define be16_to_cpup(x) be16toh(*((const uint16_t *)(x))) #define le16_to_cpup(x) __le16_to_cpup(x)
#define __cpu_to_be64p(x) htobe64(*((const uint64_t *)(x)))
#define cpu_to_be64p(x) __cpu_to_be64p(x)
#define __be64_to_cpup(x) be64toh(*((const uint64_t *)(x)))
#define be64_to_cpup(x) __be64_to_cpup(x)
#define __cpu_to_be32p(x) htobe32(*((const uint32_t *)(x)))
#define cpu_to_be32p(x) __cpu_to_be32p(x)
#define __be32_to_cpup(x) be32toh(*((const uint32_t *)(x)))
#define be32_to_cpup(x) __be32_to_cpup(x)
#define __cpu_to_be16p(x) htobe16(*((const uint16_t *)(x)))
#define cpu_to_be16p(x) __cpu_to_be16p(x)
#define __be16_to_cpup(x) be16toh(*((const uint16_t *)(x)))
#define be16_to_cpup(x) __be16_to_cpup(x)
#define cpu_to_le64s(x) do { *((uint64_t *)(x)) = cpu_to_le64p((x)); } while (0)
#define le64_to_cpus(x) do { *((uint64_t *)(x)) = le64_to_cpup((x)); } while (0) #define __cpu_to_le64s(x) do { *((uint64_t *)(x)) = cpu_to_le64p((x)); } while (0)
#define cpu_to_le32s(x) do { *((uint32_t *)(x)) = cpu_to_le32p((x)); } while (0) #define cpu_to_le64s(x) __cpu_to_le64s(x)
#define le32_to_cpus(x) do { *((uint32_t *)(x)) = le32_to_cpup((x)); } while (0) #define __le64_to_cpus(x) do { *((uint64_t *)(x)) = le64_to_cpup((x)); } while (0)
#define cpu_to_le16s(x) do { *((uint16_t *)(x)) = cpu_to_le16p((x)); } while (0) #define le64_to_cpus(x) __le64_to_cpus(x)
#define le16_to_cpus(x) do { *((uint16_t *)(x)) = le16_to_cpup((x)); } while (0) #define __cpu_to_le32s(x) do { *((uint32_t *)(x)) = cpu_to_le32p((x)); } while (0)
#define cpu_to_be64s(x) do { *((uint64_t *)(x)) = cpu_to_be64p((x)); } while (0) #define cpu_to_le32s(x) __cpu_to_le32s(x)
#define be64_to_cpus(x) do { *((uint64_t *)(x)) = be64_to_cpup((x)); } while (0) #define __le32_to_cpus(x) do { *((uint32_t *)(x)) = le32_to_cpup((x)); } while (0)
#define cpu_to_be32s(x) do { *((uint32_t *)(x)) = cpu_to_be32p((x)); } while (0) #define le32_to_cpus(x) __le32_to_cpus(x)
#define be32_to_cpus(x) do { *((uint32_t *)(x)) = be32_to_cpup((x)); } while (0) #define __cpu_to_le16s(x) do { *((uint16_t *)(x)) = cpu_to_le16p((x)); } while (0)
#define cpu_to_be16s(x) do { *((uint16_t *)(x)) = cpu_to_be16p((x)); } while (0) #define cpu_to_le16s(x) __cpu_to_le16s(x)
#define be16_to_cpus(x) do { *((uint16_t *)(x)) = be16_to_cpup((x)); } while (0) #define __le16_to_cpus(x) do { *((uint16_t *)(x)) = le16_to_cpup((x)); } while (0)
#define le16_to_cpus(x) __le16_to_cpus(x)
#define __cpu_to_be64s(x) do { *((uint64_t *)(x)) = cpu_to_be64p((x)); } while (0)
#define cpu_to_be64s(x) __cpu_to_be64s(x)
#define __be64_to_cpus(x) do { *((uint64_t *)(x)) = be64_to_cpup((x)); } while (0)
#define be64_to_cpus(x) __be64_to_cpus(x)
#define __cpu_to_be32s(x) do { *((uint32_t *)(x)) = cpu_to_be32p((x)); } while (0)
#define cpu_to_be32s(x) __cpu_to_be32s(x)
#define __be32_to_cpus(x) do { *((uint32_t *)(x)) = be32_to_cpup((x)); } while (0)
#define be32_to_cpus(x) __be32_to_cpus(x)
#define __cpu_to_be16s(x) do { *((uint16_t *)(x)) = cpu_to_be16p((x)); } while (0)
#define cpu_to_be16s(x) __cpu_to_be16s(x)
#define __be16_to_cpus(x) do { *((uint16_t *)(x)) = be16_to_cpup((x)); } while (0)
#define be16_to_cpus(x) __be16_to_cpus(x)
#define swab16(x) bswap16(x) #define swab16(x) bswap16(x)
#define swab32(x) bswap32(x) #define swab32(x) bswap32(x)
#define swab64(x) bswap64(x) #define swab64(x) bswap64(x)
static inline void
be64_add_cpu(uint64_t *var, uint64_t val)
{
*var = cpu_to_be64(be64_to_cpu(*var) + val);
}
static inline void
be32_add_cpu(uint32_t *var, uint32_t val)
{
*var = cpu_to_be32(be32_to_cpu(*var) + val);
}
static inline void static inline void
be16_add_cpu(uint16_t *var, uint16_t val) be16_add_cpu(uint16_t *var, uint16_t val)
{ {
*var = cpu_to_be16(be16_to_cpu(*var) + val); *var = cpu_to_be16(be16_to_cpu(*var) + val);
} }
static __inline void
le64_add_cpu(uint64_t *var, uint64_t val)
{
*var = cpu_to_le64(le64_to_cpu(*var) + val);
}
static __inline void
le32_add_cpu(uint32_t *var, uint32_t val)
{
*var = cpu_to_le32(le32_to_cpu(*var) + val);
}
static inline void
le16_add_cpu(uint16_t *var, uint16_t val)
{
*var = cpu_to_le16(le16_to_cpu(*var) + val);
}
#endif /* _ASM_BYTEORDER_H_ */ #endif /* _ASM_BYTEORDER_H_ */