534 	struct ata_device *ata_dev = &ata_device;  in scan_sata()  local
569 	rc = ata_dev_read_id(ata_dev, &ata_dev->class,  in scan_sata()
570 			ATA_READID_POSTRESET,ata_dev->id);  in scan_sata()
579 	if (ata_id_is_sata(ata_dev->id))  in scan_sata()
582 	id = ata_dev->id;  in scan_sata()
584 	ata_dev->flags &= ~ATA_DFLAG_CFG_MASK;  in scan_sata()
585 	ata_dev->max_sectors = 0;  in scan_sata()
586 	ata_dev->cdb_len = 0;  in scan_sata()
587 	ata_dev->n_sectors = 0;  in scan_sata()
588 	ata_dev->cylinders = 0;  in scan_sata()
589 	ata_dev->heads = 0;  in scan_sata()
590 	ata_dev->sectors = 0;  in scan_sata()
625 	if (ata_dev->class == ATA_DEV_ATA) {  in scan_sata()
637 		ata_dev->n_sectors = ata_id_n_sectors((u16*)id);  in scan_sata()
639 		if (ata_dev->id[59] & 0x100)  in scan_sata()
640 			ata_dev->multi_count = ata_dev->id[59] & 0xff;  in scan_sata()
645 			ata_dev->flags |= ATA_DFLAG_LBA;  in scan_sata()
647 				ata_dev->flags |= ATA_DFLAG_LBA48;  in scan_sata()
649 				if (ata_dev->n_sectors >= (1UL << 28) &&  in scan_sata()
651 					ata_dev->flags |= ATA_DFLAG_FLUSH_EXT;  in scan_sata()
653 			if (!ata_id_has_ncq(ata_dev->id))  in scan_sata()
656 			if (ata_dev->horkage & ATA_HORKAGE_NONCQ)  in scan_sata()
660 				ata_dev->flags |= ATA_DFLAG_NCQ;  in scan_sata()
662 		ata_dev->cdb_len = 16;  in scan_sata()
664 	ata_dev->max_sectors = ATA_MAX_SECTORS;  in scan_sata()
665 	if (ata_dev->flags & ATA_DFLAG_LBA48)  in scan_sata()
666 		ata_dev->max_sectors = ATA_MAX_SECTORS_LBA48;  in scan_sata()
668 	if (!(ata_dev->horkage & ATA_HORKAGE_IPM)) {  in scan_sata()
669 		if (ata_id_has_hipm(ata_dev->id))  in scan_sata()
670 			ata_dev->flags |= ATA_DFLAG_HIPM;  in scan_sata()
671 		if (ata_id_has_dipm(ata_dev->id))  in scan_sata()
672 			ata_dev->flags |= ATA_DFLAG_DIPM;  in scan_sata()
675 	if ((ap.cbl == ATA_CBL_SATA) && (!ata_id_is_sata(ata_dev->id))) {  in scan_sata()
676 		ata_dev->udma_mask &= ATA_UDMA5;  in scan_sata()
677 		ata_dev->max_sectors = ATA_MAX_SECTORS;  in scan_sata()
680 	if (ata_dev->horkage & ATA_HORKAGE_DIAGNOSTIC) {  in scan_sata()
689 	ata_id_c_string(ata_dev->id,  in scan_sata()
692 	ata_id_c_string(ata_dev->id,  in scan_sata()
695 	ata_id_c_string(ata_dev->id,  in scan_sata()
699 	sata_dev_desc[dev].lba = (u32) ata_dev->n_sectors;  in scan_sata()
702 	if (ata_dev->id[83] & (1 << 10)) {  in scan_sata()