#ifndef _LINUX_VIRTIO_BYTEORDER_H #define _LINUX_VIRTIO_BYTEORDER_H #include <linux/types.h> #include <uapi/linux/virtio_types.h> /* * Low-level memory accessors for handling virtio in modern little endian and in * compatibility native endian format. */ static inline u16 __virtio16_to_cpu(bool little_endian, __virtio16 val) { if (little_endian) return le16_to_cpu((__force __le16)val); else return (__force u16)val; } static inline __virtio16 __cpu_to_virtio16(bool little_endian, u16 val) { if (little_endian) return (__force __virtio16)cpu_to_le16(val); else return (__force __virtio16)val; } static inline u32 __virtio32_to_cpu(bool little_endian, __virtio32 val) { if (little_endian) return le32_to_cpu((__force __le32)val); else return (__force u32)val; } static inline __virtio32 __cpu_to_virtio32(bool little_endian, u32 val) { if (little_endian) return (__force __virtio32)cpu_to_le32(val); else return (__force __virtio32)val; } static inline u64 __virtio64_to_cpu(bool little_endian, __virtio64 val) { if (little_endian) return le64_to_cpu((__force __le64)val); else return (__force u64)val; } static inline __virtio64 __cpu_to_virtio64(bool little_endian, u64 val) { if (little_endian) return (__force __virtio64)cpu_to_le64(val); else return (__force __virtio64)val; } #endif /* _LINUX_VIRTIO_BYTEORDER */