362 			     unsigned int err_mask)  in ata_ering_record()  argument
366 	WARN_ON(!err_mask);  in ata_ering_record()
373 	ent->err_mask = err_mask;  in ata_ering_record()
381 	if (ent->err_mask)  in ata_ering_top()
396 		if (!ent->err_mask)  in ata_ering_map()
610 					qc->err_mask |= AC_ERR_TIMEOUT;  in ata_scsi_cmd_error_handler()
839 				qc->err_mask |= AC_ERR_TIMEOUT;  in ata_eh_fastdrain_timerfn()
1262 	if (!qc->err_mask)  in ata_eh_qc_retry()
1397 static const char *ata_err_string(unsigned int err_mask)  in ata_err_string()  argument
1399 	if (err_mask & AC_ERR_HOST_BUS)  in ata_err_string()
1401 	if (err_mask & AC_ERR_ATA_BUS)  in ata_err_string()
1403 	if (err_mask & AC_ERR_TIMEOUT)  in ata_err_string()
1405 	if (err_mask & AC_ERR_HSM)  in ata_err_string()
1407 	if (err_mask & AC_ERR_SYSTEM)  in ata_err_string()
1409 	if (err_mask & AC_ERR_MEDIA)  in ata_err_string()
1411 	if (err_mask & AC_ERR_INVALID)  in ata_err_string()
1413 	if (err_mask & AC_ERR_DEV)  in ata_err_string()
1415 	if (err_mask & AC_ERR_NCQ)  in ata_err_string()
1417 	if (err_mask & AC_ERR_NODEV_HINT)  in ata_err_string()
1441 	unsigned int err_mask;  in ata_eh_read_log_10h()  local
1445 	err_mask = ata_read_log_page(dev, ATA_LOG_SATA_NCQ, 0, buf, 1);  in ata_eh_read_log_10h()
1446 	if (err_mask)  in ata_eh_read_log_10h()
1495 	unsigned int err_mask;  in atapi_eh_tur()  local
1503 	err_mask = ata_exec_internal(dev, &tf, cdb, DMA_NONE, NULL, 0, 0);  in atapi_eh_tur()
1504 	if (err_mask == AC_ERR_DEV)  in atapi_eh_tur()
1506 	return err_mask;  in atapi_eh_tur()
1525 	unsigned int err_mask;  in ata_eh_request_sense()  local
1548 	err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0);  in ata_eh_request_sense()
1555 			     tf.command, err_mask);  in ata_eh_request_sense()
1626 	unsigned int err_mask = 0, action = 0;  in ata_eh_analyze_serror()  local
1630 		err_mask |= AC_ERR_ATA_BUS;  in ata_eh_analyze_serror()
1634 		err_mask |= AC_ERR_HSM;  in ata_eh_analyze_serror()
1638 		err_mask |= AC_ERR_SYSTEM;  in ata_eh_analyze_serror()
1657 	ehc->i.err_mask |= err_mask;  in ata_eh_analyze_serror()
1687 	if (!link->sactive || !(ehc->i.err_mask & AC_ERR_DEV))  in ata_eh_analyze_ncq_error()
1695 		if (qc->err_mask)  in ata_eh_analyze_ncq_error()
1718 	qc->err_mask |= AC_ERR_DEV | AC_ERR_NCQ;  in ata_eh_analyze_ncq_error()
1732 	ehc->i.err_mask &= ~AC_ERR_DEV;  in ata_eh_analyze_ncq_error()
1757 		qc->err_mask |= AC_ERR_HSM;  in ata_eh_analyze_tf()
1762 		qc->err_mask |= AC_ERR_DEV;  in ata_eh_analyze_tf()
1780 			qc->err_mask |= AC_ERR_ATA_BUS;  in ata_eh_analyze_tf()
1782 			qc->err_mask |= AC_ERR_MEDIA;  in ata_eh_analyze_tf()
1784 			qc->err_mask |= AC_ERR_INVALID;  in ata_eh_analyze_tf()
1795 				qc->err_mask |= tmp;  in ata_eh_analyze_tf()
1812 			qc->err_mask |= AC_ERR_OTHER;  in ata_eh_analyze_tf()
1814 			qc->err_mask |= AC_ERR_HSM;  in ata_eh_analyze_tf()
1817 	if (qc->err_mask & (AC_ERR_HSM | AC_ERR_TIMEOUT | AC_ERR_ATA_BUS))  in ata_eh_analyze_tf()
1823 static int ata_eh_categorize_error(unsigned int eflags, unsigned int err_mask,  in ata_eh_categorize_error()  argument
1834 	if (err_mask & AC_ERR_ATA_BUS)  in ata_eh_categorize_error()
1837 	if (err_mask & AC_ERR_TIMEOUT)  in ata_eh_categorize_error()
1841 		if (err_mask & AC_ERR_HSM)  in ata_eh_categorize_error()
1843 		if ((err_mask &  in ata_eh_categorize_error()
1865 	cat = ata_eh_categorize_error(ent->eflags, ent->err_mask,  in speed_down_verdict_cb()
1990 				unsigned int eflags, unsigned int err_mask)  in ata_eh_speed_down()  argument
1998 	if (ata_eh_categorize_error(eflags, err_mask, &xfer_ok) == 0)  in ata_eh_speed_down()
2002 	ata_ering_record(&dev->ering, eflags, err_mask);  in ata_eh_speed_down()
2076 	if (qc->err_mask & AC_ERR_MEDIA)  in ata_eh_worth_retry()
2080 	if (qc->err_mask & AC_ERR_INVALID)  in ata_eh_worth_retry()
2082 	return qc->err_mask != AC_ERR_DEV;  /* retry if not dev error */  in ata_eh_worth_retry()
2136 		ehc->i.err_mask |= AC_ERR_OTHER;  in ata_eh_link_autopsy()
2143 	if (ehc->i.err_mask & ~AC_ERR_OTHER)  in ata_eh_link_autopsy()
2144 		ehc->i.err_mask &= ~AC_ERR_OTHER;  in ata_eh_link_autopsy()
2146 	all_err_mask |= ehc->i.err_mask;  in ata_eh_link_autopsy()
2154 		qc->err_mask |= ehc->i.err_mask;  in ata_eh_link_autopsy()
2160 		if (qc->err_mask & AC_ERR_ATA_BUS)  in ata_eh_link_autopsy()
2161 			qc->err_mask &= ~(AC_ERR_DEV | AC_ERR_MEDIA |  in ata_eh_link_autopsy()
2165 		if (qc->err_mask & ~AC_ERR_OTHER)  in ata_eh_link_autopsy()
2166 			qc->err_mask &= ~AC_ERR_OTHER;  in ata_eh_link_autopsy()
2176 			qc->err_mask &= ~(AC_ERR_DEV | AC_ERR_OTHER);  in ata_eh_link_autopsy()
2182 		all_err_mask |= qc->err_mask;  in ata_eh_link_autopsy()
2216 		ap->link.eh_context.i.err_mask |= AC_ERR_TIMEOUT;  in ata_eh_link_autopsy()
2430 		     qc->err_mask == AC_ERR_DEV))  in ata_eh_link_report()
2432 		if (qc->flags & ATA_QCFLAG_SENSE_VALID && !qc->err_mask)  in ata_eh_link_report()
2438 	if (!nr_failed && !ehc->i.err_mask)  in ata_eh_link_report()
2452 			    ehc->i.err_mask, link->sactive, ehc->i.serror,  in ata_eh_link_report()
2459 			     ehc->i.err_mask, link->sactive, ehc->i.serror,  in ata_eh_link_report()
2494 		    ata_dev_phys_link(qc->dev) != link || !qc->err_mask)  in ata_eh_link_report()
2569 			res->device, qc->err_mask, ata_err_string(qc->err_mask),  in ata_eh_link_report()
2570 			qc->err_mask & AC_ERR_NCQ ? " <F>" : "");  in ata_eh_link_report()
3080 	unsigned int err_mask;  in ata_eh_park_issue_cmd()  local
3097 	err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0);  in ata_eh_park_issue_cmd()
3098 	if (park && (err_mask || tf.lbal != 0xc4)) {  in ata_eh_park_issue_cmd()
3306 		unsigned int err_mask;  in atapi_eh_clear_ua()  local
3308 		err_mask = atapi_eh_tur(dev, &sense_key);  in atapi_eh_clear_ua()
3309 		if (err_mask != 0 && err_mask != AC_ERR_DEV) {  in atapi_eh_clear_ua()
3312 				     err_mask);  in atapi_eh_clear_ua()
3316 		if (!err_mask || sense_key != UNIT_ATTENTION)  in atapi_eh_clear_ua()
3319 		err_mask = atapi_eh_request_sense(dev, sense_buffer, sense_key);  in atapi_eh_clear_ua()
3320 		if (err_mask) {  in atapi_eh_clear_ua()
3322 				"UNIT ATTENTION (err_mask=0x%x)\n", err_mask);  in atapi_eh_clear_ua()
3356 	unsigned int err_mask;  in ata_eh_maybe_retry_flush()  local
3369 	if (qc->err_mask & AC_ERR_DEV)  in ata_eh_maybe_retry_flush()
3380 		       tf.command, qc->err_mask);  in ata_eh_maybe_retry_flush()
3382 	err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0);  in ata_eh_maybe_retry_flush()
3383 	if (!err_mask) {  in ata_eh_maybe_retry_flush()
3395 			       err_mask);  in ata_eh_maybe_retry_flush()
3399 		if (err_mask & AC_ERR_DEV) {  in ata_eh_maybe_retry_flush()
3400 			qc->err_mask |= AC_ERR_DEV;  in ata_eh_maybe_retry_flush()
3435 	unsigned int err_mask;  in ata_eh_set_lpm()  local
3465 			err_mask = ata_dev_set_feature(dev,  in ata_eh_set_lpm()
3467 			if (err_mask && err_mask != AC_ERR_DEV) {  in ata_eh_set_lpm()
3470 					     err_mask);  in ata_eh_set_lpm()
3509 			err_mask = ata_dev_set_feature(dev,  in ata_eh_set_lpm()
3511 			if (err_mask && err_mask != AC_ERR_DEV) {  in ata_eh_set_lpm()
3514 					err_mask);  in ata_eh_set_lpm()
3976 		if (qc->err_mask) {  in ata_eh_finish()