drivers/ata/libata-eh.c

2541 			unsigned int *classes, unsigned long deadline,
2548 			classes[dev->devno] = ATA_DEV_UNKNOWN;
2550 	return reset(link, classes, deadline);
2572 	unsigned int *classes = ehc->classes;
2674 					classes[dev->devno] = ATA_DEV_NONE;
2685 		 * bang classes, thaw and return.
2689 				classes[dev->devno] = ATA_DEV_NONE;
2715 			trace_ata_link_hardreset_begin(link, classes, deadline);
2718 			trace_ata_link_softreset_begin(link, classes, deadline);
2721 		rc = ata_do_reset(link, reset, classes, deadline, true);
2723 			trace_ata_link_hardreset_end(link, classes, rc);
2725 			trace_ata_link_softreset_end(link, classes, rc);
2739 			trace_ata_slave_hardreset_begin(slave, classes,
2741 			tmp = ata_do_reset(slave, reset, classes, deadline,
2743 			trace_ata_slave_hardreset_end(slave, classes, tmp);
2771 			trace_ata_link_softreset_begin(link, classes, deadline);
2772 			rc = ata_do_reset(link, reset, classes, deadline, true);
2773 			trace_ata_link_softreset_end(link, classes, rc);
2803 			classes[dev->devno] = ATA_DEV_ATA;
2805 			classes[dev->devno] = ATA_DEV_SEMB_UNSUP;
2826 		postreset(link, classes);
2827 		trace_ata_link_postreset(link, classes, rc);
2829 			postreset(slave, classes);
2830 			trace_ata_slave_postreset(slave, classes, rc);
2852 			if (classes[dev->devno] == ATA_DEV_UNKNOWN) {
2854 				classes[dev->devno] = ATA_DEV_NONE;
2858 			if (ata_class_enabled(classes[dev->devno]))
2861 					    classes[dev->devno]);
2862 			classes[dev->devno] = ATA_DEV_NONE;
2863 		} else if (classes[dev->devno] == ATA_DEV_UNKNOWN) {
2866 			classes[dev->devno] = ATA_DEV_NONE;
3082 			rc = ata_dev_revalidate(dev, ehc->classes[dev->devno],
3098 			   ata_class_enabled(ehc->classes[dev->devno])) {
3105 			dev->class = ehc->classes[dev->devno];
3114 			ehc->classes[dev->devno] = dev->class;
3150 		dev->class = ehc->classes[dev->devno];
3536 		    ehc->classes[dev->devno] != ATA_DEV_NONE)
3740 			ehc->classes[dev->devno] = ATA_DEV_UNKNOWN;