119 	CIO_HEX_EVENT(0, &sch->schib, sizeof (struct schib));  in cio_start_handle_notoper()
164 		sch->schib.scsw.cmd.actl |= SCSW_ACTL_START_PEND;  in cio_start_key()
199 		sch->schib.scsw.cmd.actl |= SCSW_ACTL_RESUME_PEND;  in cio_resume()
237 		sch->schib.scsw.cmd.actl |= SCSW_ACTL_HALT_PEND;  in cio_halt()
270 		sch->schib.scsw.cmd.actl |= SCSW_ACTL_CLEAR_PEND;  in cio_clear()
315 static void cio_apply_config(struct subchannel *sch, struct schib *schib)  in cio_apply_config()  argument
317 	schib->pmcw.intparm = sch->config.intparm;  in cio_apply_config()
318 	schib->pmcw.mbi = sch->config.mbi;  in cio_apply_config()
319 	schib->pmcw.isc = sch->config.isc;  in cio_apply_config()
320 	schib->pmcw.ena = sch->config.ena;  in cio_apply_config()
321 	schib->pmcw.mme = sch->config.mme;  in cio_apply_config()
322 	schib->pmcw.mp = sch->config.mp;  in cio_apply_config()
323 	schib->pmcw.csense = sch->config.csense;  in cio_apply_config()
324 	schib->pmcw.mbfc = sch->config.mbfc;  in cio_apply_config()
326 		schib->mba = sch->config.mba;  in cio_apply_config()
329 static int cio_check_config(struct subchannel *sch, struct schib *schib)  in cio_check_config()  argument
331 	return (schib->pmcw.intparm == sch->config.intparm) &&  in cio_check_config()
332 		(schib->pmcw.mbi == sch->config.mbi) &&  in cio_check_config()
333 		(schib->pmcw.isc == sch->config.isc) &&  in cio_check_config()
334 		(schib->pmcw.ena == sch->config.ena) &&  in cio_check_config()
335 		(schib->pmcw.mme == sch->config.mme) &&  in cio_check_config()
336 		(schib->pmcw.mp == sch->config.mp) &&  in cio_check_config()
337 		(schib->pmcw.csense == sch->config.csense) &&  in cio_check_config()
338 		(schib->pmcw.mbfc == sch->config.mbfc) &&  in cio_check_config()
339 		(!sch->config.mbfc || (schib->mba == sch->config.mba));  in cio_check_config()
348 	struct schib schib;  in cio_commit_config()  local
351 	if (stsch_err(sch->schid, &schib) || !css_sch_is_valid(&schib))  in cio_commit_config()
356 		cio_apply_config(sch, &schib);  in cio_commit_config()
357 		ccode = msch_err(sch->schid, &schib);  in cio_commit_config()
362 			if (stsch_err(sch->schid, &schib) ||  in cio_commit_config()
363 			    !css_sch_is_valid(&schib))  in cio_commit_config()
365 			if (cio_check_config(sch, &schib)) {  in cio_commit_config()
367 				memcpy(&sch->schib, &schib, sizeof(schib));  in cio_commit_config()
395 	struct schib schib;  in cio_update_schib()  local
397 	if (stsch_err(sch->schid, &schib) || !css_sch_is_valid(&schib))  in cio_update_schib()
400 	memcpy(&sch->schib, &schib, sizeof(schib));  in cio_update_schib()
466 	if (is_blacklisted(sch->schid.ssid, sch->schib.pmcw.dev)) {  in cio_check_devno_blacklisted()
473 			      sch->schib.pmcw.dev, sch->schid.ssid);  in cio_check_devno_blacklisted()
506 	ccode = stsch_err(schid, &sch->schib);  in cio_validate_subchannel()
511 	sch->st = sch->schib.pmcw.st;  in cio_validate_subchannel()
517 		if (!css_sch_is_valid(&sch->schib))  in cio_validate_subchannel()
557 		memcpy (&sch->schib.scsw, &irb->scsw, sizeof (irb->scsw));  in do_cio_interrupt()
600 	memcpy(&sch->schib.scsw, &irb->scsw, sizeof(union scsw));  in cio_tsch()
620 	struct schib schib;  in cio_test_for_console()  local
622 	if (stsch_err(schid, &schib) != 0)  in cio_test_for_console()
624 	if ((schib.pmcw.st == SUBCHANNEL_TYPE_IO) && schib.pmcw.dnv &&  in cio_test_for_console()
625 	    (schib.pmcw.dev == console_devno)) {  in cio_test_for_console()
635 	struct schib schib;  in cio_get_console_sch_no()  local
641 		if (stsch_err(schid, &schib) != 0 ||  in cio_get_console_sch_no()
642 		    (schib.pmcw.st != SUBCHANNEL_TYPE_IO) || !schib.pmcw.dnv)  in cio_get_console_sch_no()
644 		console_devno = schib.pmcw.dev;  in cio_get_console_sch_no()
704 __disable_subchannel_easy(struct subchannel_id schid, struct schib *schib)  in __disable_subchannel_easy()  argument
710 		schib->pmcw.ena = 0;  in __disable_subchannel_easy()
711 		cc = msch_err(schid, schib);  in __disable_subchannel_easy()
714 		if (stsch_err(schid, schib) || !css_sch_is_valid(schib))  in __disable_subchannel_easy()
716 		if (!schib->pmcw.ena)  in __disable_subchannel_easy()
755 static int stsch_reset(struct subchannel_id schid, struct schib *addr)  in stsch_reset()
775 	struct schib schib;  in __shutdown_subchannel_easy()  local
777 	if (stsch_reset(schid, &schib))  in __shutdown_subchannel_easy()
779 	if (!schib.pmcw.ena)  in __shutdown_subchannel_easy()
781 	switch(__disable_subchannel_easy(schid, &schib)) {  in __shutdown_subchannel_easy()
786 		switch (schib.pmcw.st) {  in __shutdown_subchannel_easy()
798 		stsch_err(schid, &schib);  in __shutdown_subchannel_easy()
799 		__disable_subchannel_easy(schid, &schib);  in __shutdown_subchannel_easy()
885 	struct schib schib;  in __reipl_subchannel_match()  local
888 	if (stsch_reset(schid, &schib))  in __reipl_subchannel_match()
890 	if ((schib.pmcw.st == SUBCHANNEL_TYPE_IO) && schib.pmcw.dnv &&  in __reipl_subchannel_match()
891 	    (schib.pmcw.dev == match_id->devid.devno) &&  in __reipl_subchannel_match()
930 	struct schib schib;  in cio_get_iplinfo()  local
946 	if (stsch_err(schid, &schib))  in cio_get_iplinfo()
948 	if (schib.pmcw.st != SUBCHANNEL_TYPE_IO)  in cio_get_iplinfo()
950 	if (!schib.pmcw.dnv)  in cio_get_iplinfo()
954 	iplinfo->devno = schib.pmcw.dev;  in cio_get_iplinfo()
955 	iplinfo->is_qdio = schib.pmcw.qf;  in cio_get_iplinfo()