HDR_ENDIANNESS
val |= reg_bit(reg, HDR_ENDIANNESS); /* big endian */
[HDR_ENDIANNESS] = BIT(0),
[HDR_ENDIANNESS] = BIT(0),
[HDR_ENDIANNESS] = BIT(0),
[HDR_ENDIANNESS] = BIT(0),
[HDR_ENDIANNESS] = BIT(0),
[HDR_ENDIANNESS] = BIT(0),
[HDR_ENDIANNESS] = BIT(0),
[HDR_ENDIANNESS] = BIT(0),
[HDR_ENDIANNESS] = BIT(0),