379 			     unsigned int err_mask)  in ata_ering_record()  argument
383 	WARN_ON(!err_mask);  in ata_ering_record()
390 	ent->err_mask = err_mask;  in ata_ering_record()
398 	if (ent->err_mask)  in ata_ering_top()
413 		if (!ent->err_mask)  in ata_ering_map()
543 		qc->err_mask |= AC_ERR_TIMEOUT;  in ata_scsi_timed_out()
679 					qc->err_mask |= AC_ERR_TIMEOUT;  in ata_scsi_cmd_error_handler()
906 				qc->err_mask |= AC_ERR_TIMEOUT;  in ata_eh_fastdrain_timerfn()
1333 	if (!qc->err_mask)  in ata_eh_qc_retry()
1468 static const char *ata_err_string(unsigned int err_mask)  in ata_err_string()  argument
1470 	if (err_mask & AC_ERR_HOST_BUS)  in ata_err_string()
1472 	if (err_mask & AC_ERR_ATA_BUS)  in ata_err_string()
1474 	if (err_mask & AC_ERR_TIMEOUT)  in ata_err_string()
1476 	if (err_mask & AC_ERR_HSM)  in ata_err_string()
1478 	if (err_mask & AC_ERR_SYSTEM)  in ata_err_string()
1480 	if (err_mask & AC_ERR_MEDIA)  in ata_err_string()
1482 	if (err_mask & AC_ERR_INVALID)  in ata_err_string()
1484 	if (err_mask & AC_ERR_DEV)  in ata_err_string()
1510 	unsigned int err_mask;  in ata_read_log_page()  local
1540 	err_mask = ata_exec_internal(dev, &tf, NULL, DMA_FROM_DEVICE,  in ata_read_log_page()
1543 	if (err_mask && dma) {  in ata_read_log_page()
1549 	DPRINTK("EXIT, err_mask=%x\n", err_mask);  in ata_read_log_page()
1550 	return err_mask;  in ata_read_log_page()
1572 	unsigned int err_mask;  in ata_eh_read_log_10h()  local
1576 	err_mask = ata_read_log_page(dev, ATA_LOG_SATA_NCQ, 0, buf, 1);  in ata_eh_read_log_10h()
1577 	if (err_mask)  in ata_eh_read_log_10h()
1624 	unsigned int err_mask;  in atapi_eh_tur()  local
1632 	err_mask = ata_exec_internal(dev, &tf, cdb, DMA_NONE, NULL, 0, 0);  in atapi_eh_tur()
1633 	if (err_mask == AC_ERR_DEV)  in atapi_eh_tur()
1635 	return err_mask;  in atapi_eh_tur()
1705 	unsigned int err_mask = 0, action = 0;  in ata_eh_analyze_serror()  local
1709 		err_mask |= AC_ERR_ATA_BUS;  in ata_eh_analyze_serror()
1713 		err_mask |= AC_ERR_HSM;  in ata_eh_analyze_serror()
1717 		err_mask |= AC_ERR_SYSTEM;  in ata_eh_analyze_serror()
1736 	ehc->i.err_mask |= err_mask;  in ata_eh_analyze_serror()
1766 	if (!link->sactive || !(ehc->i.err_mask & AC_ERR_DEV))  in ata_eh_analyze_ncq_error()
1776 		if (qc->err_mask)  in ata_eh_analyze_ncq_error()
1799 	qc->err_mask |= AC_ERR_DEV | AC_ERR_NCQ;  in ata_eh_analyze_ncq_error()
1800 	ehc->i.err_mask &= ~AC_ERR_DEV;  in ata_eh_analyze_ncq_error()
1825 		qc->err_mask |= AC_ERR_HSM;  in ata_eh_analyze_tf()
1830 		qc->err_mask |= AC_ERR_DEV;  in ata_eh_analyze_tf()
1838 			qc->err_mask |= AC_ERR_ATA_BUS;  in ata_eh_analyze_tf()
1840 			qc->err_mask |= AC_ERR_MEDIA;  in ata_eh_analyze_tf()
1842 			qc->err_mask |= AC_ERR_INVALID;  in ata_eh_analyze_tf()
1860 				qc->err_mask |= tmp;  in ata_eh_analyze_tf()
1864 	if (qc->err_mask & (AC_ERR_HSM | AC_ERR_TIMEOUT | AC_ERR_ATA_BUS))  in ata_eh_analyze_tf()
1870 static int ata_eh_categorize_error(unsigned int eflags, unsigned int err_mask,  in ata_eh_categorize_error()  argument
1881 	if (err_mask & AC_ERR_ATA_BUS)  in ata_eh_categorize_error()
1884 	if (err_mask & AC_ERR_TIMEOUT)  in ata_eh_categorize_error()
1888 		if (err_mask & AC_ERR_HSM)  in ata_eh_categorize_error()
1890 		if ((err_mask &  in ata_eh_categorize_error()
1912 	cat = ata_eh_categorize_error(ent->eflags, ent->err_mask,  in speed_down_verdict_cb()
2037 				unsigned int eflags, unsigned int err_mask)  in ata_eh_speed_down()  argument
2045 	if (ata_eh_categorize_error(eflags, err_mask, &xfer_ok) == 0)  in ata_eh_speed_down()
2049 	ata_ering_record(&dev->ering, eflags, err_mask);  in ata_eh_speed_down()
2123 	if (qc->err_mask & AC_ERR_MEDIA)  in ata_eh_worth_retry()
2127 	if (qc->err_mask & AC_ERR_INVALID)  in ata_eh_worth_retry()
2129 	return qc->err_mask != AC_ERR_DEV;  /* retry if not dev error */  in ata_eh_worth_retry()
2167 		ehc->i.err_mask |= AC_ERR_OTHER;  in ata_eh_link_autopsy()
2174 	if (ehc->i.err_mask & ~AC_ERR_OTHER)  in ata_eh_link_autopsy()
2175 		ehc->i.err_mask &= ~AC_ERR_OTHER;  in ata_eh_link_autopsy()
2177 	all_err_mask |= ehc->i.err_mask;  in ata_eh_link_autopsy()
2187 		qc->err_mask |= ehc->i.err_mask;  in ata_eh_link_autopsy()
2193 		if (qc->err_mask & AC_ERR_ATA_BUS)  in ata_eh_link_autopsy()
2194 			qc->err_mask &= ~(AC_ERR_DEV | AC_ERR_MEDIA |  in ata_eh_link_autopsy()
2198 		if (qc->err_mask & ~AC_ERR_OTHER)  in ata_eh_link_autopsy()
2199 			qc->err_mask &= ~AC_ERR_OTHER;  in ata_eh_link_autopsy()
2203 			qc->err_mask &= ~(AC_ERR_DEV | AC_ERR_OTHER);  in ata_eh_link_autopsy()
2211 		all_err_mask |= qc->err_mask;  in ata_eh_link_autopsy()
2236 		ap->link.eh_context.i.err_mask |= AC_ERR_TIMEOUT;  in ata_eh_link_autopsy()
2449 		     qc->err_mask == AC_ERR_DEV))  in ata_eh_link_report()
2451 		if (qc->flags & ATA_QCFLAG_SENSE_VALID && !qc->err_mask)  in ata_eh_link_report()
2457 	if (!nr_failed && !ehc->i.err_mask)  in ata_eh_link_report()
2471 			    ehc->i.err_mask, link->sactive, ehc->i.serror,  in ata_eh_link_report()
2478 			     ehc->i.err_mask, link->sactive, ehc->i.serror,  in ata_eh_link_report()
2514 		    ata_dev_phys_link(qc->dev) != link || !qc->err_mask)  in ata_eh_link_report()
2567 			res->device, qc->err_mask, ata_err_string(qc->err_mask),  in ata_eh_link_report()
2568 			qc->err_mask & AC_ERR_NCQ ? " <F>" : "");  in ata_eh_link_report()
3077 	unsigned int err_mask;  in ata_eh_park_issue_cmd()  local
3094 	err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0);  in ata_eh_park_issue_cmd()
3095 	if (park && (err_mask || tf.lbal != 0xc4)) {  in ata_eh_park_issue_cmd()
3303 		unsigned int err_mask;  in atapi_eh_clear_ua()  local
3305 		err_mask = atapi_eh_tur(dev, &sense_key);  in atapi_eh_clear_ua()
3306 		if (err_mask != 0 && err_mask != AC_ERR_DEV) {  in atapi_eh_clear_ua()
3309 				     err_mask);  in atapi_eh_clear_ua()
3313 		if (!err_mask || sense_key != UNIT_ATTENTION)  in atapi_eh_clear_ua()
3316 		err_mask = atapi_eh_request_sense(dev, sense_buffer, sense_key);  in atapi_eh_clear_ua()
3317 		if (err_mask) {  in atapi_eh_clear_ua()
3319 				"UNIT ATTENTION (err_mask=0x%x)\n", err_mask);  in atapi_eh_clear_ua()
3353 	unsigned int err_mask;  in ata_eh_maybe_retry_flush()  local
3366 	if (qc->err_mask & AC_ERR_DEV)  in ata_eh_maybe_retry_flush()
3377 		       tf.command, qc->err_mask);  in ata_eh_maybe_retry_flush()
3379 	err_mask = ata_exec_internal(dev, &tf, NULL, DMA_NONE, NULL, 0, 0);  in ata_eh_maybe_retry_flush()
3380 	if (!err_mask) {  in ata_eh_maybe_retry_flush()
3392 			       err_mask);  in ata_eh_maybe_retry_flush()
3396 		if (err_mask & AC_ERR_DEV) {  in ata_eh_maybe_retry_flush()
3397 			qc->err_mask |= AC_ERR_DEV;  in ata_eh_maybe_retry_flush()
3432 	unsigned int err_mask;  in ata_eh_set_lpm()  local
3462 			err_mask = ata_dev_set_feature(dev,  in ata_eh_set_lpm()
3464 			if (err_mask && err_mask != AC_ERR_DEV) {  in ata_eh_set_lpm()
3467 					     err_mask);  in ata_eh_set_lpm()
3506 			err_mask = ata_dev_set_feature(dev,  in ata_eh_set_lpm()
3508 			if (err_mask && err_mask != AC_ERR_DEV) {  in ata_eh_set_lpm()
3511 					err_mask);  in ata_eh_set_lpm()
3972 		if (qc->err_mask) {  in ata_eh_finish()