+ ATA_DEV_PMP = 5, /* SATA port multiplier */
+ ATA_DEV_PMP_UNSUP = 6, /* SATA port multiplier (unsupported) */
+ ATA_DEV_SEMB = 7, /* SEMB */
+ ATA_DEV_SEMB_UNSUP = 8, /* SEMB (unsupported) */
+ ATA_DEV_NONE = 9, /* no device */
+
+ /* struct ata_link flags */
+ ATA_LFLAG_HRST_TO_RESUME = (1 << 0), /* hardreset to resume link */
+ ATA_LFLAG_SKIP_D2H_BSY = (1 << 1), /* can't wait for the first D2H
+ * Register FIS clearing BSY */
+ ATA_LFLAG_NO_SRST = (1 << 2), /* avoid softreset */
+ ATA_LFLAG_ASSUME_ATA = (1 << 3), /* assume ATA class */
+ ATA_LFLAG_ASSUME_SEMB = (1 << 4), /* assume SEMB class */
+ ATA_LFLAG_ASSUME_CLASS = ATA_LFLAG_ASSUME_ATA | ATA_LFLAG_ASSUME_SEMB,
+ ATA_LFLAG_NO_RETRY = (1 << 5), /* don't retry this link */
+ ATA_LFLAG_DISABLED = (1 << 6), /* link is disabled */