1521  *	ata_eh_analyze_serror - analyze SError for a failed port
1522  *	@link: ATA link to analyze SError for
1524  *	Analyze SError if available and further determine cause of
1533 	u32 serror = ehc->i.serror;  in ata_eh_analyze_serror()  local
1537 	if (serror & (SERR_PERSISTENT | SERR_DATA)) {  in ata_eh_analyze_serror()
1541 	if (serror & SERR_PROTOCOL) {  in ata_eh_analyze_serror()
1545 	if (serror & SERR_INTERNAL) {  in ata_eh_analyze_serror()
1551 	 * SError.N/X are considered hotplug events for enabled or  in ata_eh_analyze_serror()
1562 	if (serror & hotplug_mask)  in ata_eh_analyze_serror()
2049 	u32 serror;  in ata_eh_link_autopsy()  local
2055 	/* obtain and analyze SError */  in ata_eh_link_autopsy()
2056 	rc = sata_scr_read(link, SCR_ERROR, &serror);  in ata_eh_link_autopsy()
2058 		ehc->i.serror |= serror;  in ata_eh_link_autopsy()
2061 		/* SError read failed, force reset and probing */  in ata_eh_link_autopsy()
2389 			    ehc->i.err_mask, link->sactive, ehc->i.serror,  in ata_eh_link_report()
2396 			     ehc->i.err_mask, link->sactive, ehc->i.serror,  in ata_eh_link_report()
2403 	if (ehc->i.serror)  in ata_eh_link_report()
2405 		  "SError: { %s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s}\n",  in ata_eh_link_report()
2406 		  ehc->i.serror & SERR_DATA_RECOVERED ? "RecovData " : "",  in ata_eh_link_report()
2407 		  ehc->i.serror & SERR_COMM_RECOVERED ? "RecovComm " : "",  in ata_eh_link_report()
2408 		  ehc->i.serror & SERR_DATA ? "UnrecovData " : "",  in ata_eh_link_report()
2409 		  ehc->i.serror & SERR_PERSISTENT ? "Persist " : "",  in ata_eh_link_report()
2410 		  ehc->i.serror & SERR_PROTOCOL ? "Proto " : "",  in ata_eh_link_report()
2411 		  ehc->i.serror & SERR_INTERNAL ? "HostInt " : "",  in ata_eh_link_report()
2412 		  ehc->i.serror & SERR_PHYRDY_CHG ? "PHYRdyChg " : "",  in ata_eh_link_report()
2413 		  ehc->i.serror & SERR_PHY_INT_ERR ? "PHYInt " : "",  in ata_eh_link_report()
2414 		  ehc->i.serror & SERR_COMM_WAKE ? "CommWake " : "",  in ata_eh_link_report()
2415 		  ehc->i.serror & SERR_10B_8B_ERR ? "10B8B " : "",  in ata_eh_link_report()
2416 		  ehc->i.serror & SERR_DISPARITY ? "Dispar " : "",  in ata_eh_link_report()
2417 		  ehc->i.serror & SERR_CRC ? "BadCRC " : "",  in ata_eh_link_report()
2418 		  ehc->i.serror & SERR_HANDSHAKE ? "Handshk " : "",  in ata_eh_link_report()
2419 		  ehc->i.serror & SERR_LINK_SEQ_ERR ? "LinkSeq " : "",  in ata_eh_link_report()
2420 		  ehc->i.serror & SERR_TRANS_ST_ERROR ? "TrStaTrns " : "",  in ata_eh_link_report()
2421 		  ehc->i.serror & SERR_UNRECOG_FIS ? "UnrecFIS " : "",  in ata_eh_link_report()
2422 		  ehc->i.serror & SERR_DEV_XCHG ? "DevExch " : "");  in ata_eh_link_report()
2828 	/* postreset() should clear hardware SError.  Although SError  in ata_eh_reset()
2829 	 * is cleared during link resume, clearing SError here is  in ata_eh_reset()
2844 	/* clear cached SError */  in ata_eh_reset()
2846 	link->eh_info.serror = 0;  in ata_eh_reset()
2848 		slave->eh_info.serror = 0;  in ata_eh_reset()