SMBHSTSTS_BYTE_DONE
#define STATUS_FLAGS (SMBHSTSTS_BYTE_DONE | SMBHSTSTS_INTR | \
if (status & (STATUS_ERROR_FLAGS | SMBHSTSTS_BYTE_DONE))
if ((status & (SMBHSTSTS_BYTE_DONE | STATUS_ERROR_FLAGS)) == SMBHSTSTS_BYTE_DONE)
iowrite8(SMBHSTSTS_BYTE_DONE,
iowrite8(SMBHSTSTS_BYTE_DONE, SMBHSTSTS(priv));