+ SATA_DIPM = 0x03, /* Device Initiated Power Management */
+
+ /* feature values for SET_MAX */
+ ATA_SET_MAX_ADDR = 0x00,
+ ATA_SET_MAX_PASSWD = 0x01,
+ ATA_SET_MAX_LOCK = 0x02,
+ ATA_SET_MAX_UNLOCK = 0x03,
+ ATA_SET_MAX_FREEZE_LOCK = 0x04,
+
+ /* feature values for DEVICE CONFIGURATION OVERLAY */
+ ATA_DCO_RESTORE = 0xC0,
+ ATA_DCO_FREEZE_LOCK = 0xC1,
+ ATA_DCO_IDENTIFY = 0xC2,
+ ATA_DCO_SET = 0xC3,