111 		      "subchannel 0.%x.%04x!\n", sch->schid.ssid,  in cio_start_handle_notoper()
112 		      sch->schid.sch_no);  in cio_start_handle_notoper()
154 	ccode = ssch(sch->schid, orb);  in cio_start_key()
193 	ccode = rsch (sch->schid);  in cio_resume()
231 	ccode = hsch (sch->schid);  in cio_halt()
264 	ccode = csch (sch->schid);  in cio_clear()
295 	ccode = xsch (sch->schid);  in cio_cancel()
351 	if (stsch_err(sch->schid, &schib) || !css_sch_is_valid(&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()
374 			if (tsch(sch->schid, &irb))  in cio_commit_config()
397 	if (stsch_err(sch->schid, &schib) || !css_sch_is_valid(&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()
511 int cio_validate_subchannel(struct subchannel *sch, struct subchannel_id schid)  in cio_validate_subchannel()  argument
517 	sprintf(dbf_txt, "valsch%x", schid.sch_no);  in cio_validate_subchannel()
526 	ccode = stsch_err(schid, &sch->schib);  in cio_validate_subchannel()
532 	sch->schid = schid;  in cio_validate_subchannel()
548 		      sch->schid.ssid, sch->schid.sch_no, sch->st);  in cio_validate_subchannel()
569 		tsch(tpi_info->schid, irb);  in do_cio_interrupt()
574 	if (tsch(tpi_info->schid, irb) == 0) {  in do_cio_interrupt()
616 	if (tsch(sch->schid, irb) != 0)  in cio_tsch()
637 static int cio_test_for_console(struct subchannel_id schid, void *data)  in cio_test_for_console()  argument
641 	if (stsch_err(schid, &schib) != 0)  in cio_test_for_console()
645 		console_irq = schid.sch_no;  in cio_test_for_console()
653 	struct subchannel_id schid;  in cio_get_console_sch_no()  local
656 	init_subchannel_id(&schid);  in cio_get_console_sch_no()
659 		schid.sch_no = console_irq;  in cio_get_console_sch_no()
660 		if (stsch_err(schid, &schib) != 0 ||  in cio_get_console_sch_no()
673 	struct subchannel_id schid;  in cio_probe_console()  local
682 	init_subchannel_id(&schid);  in cio_probe_console()
683 	schid.sch_no = sch_no;  in cio_probe_console()
684 	sch = css_alloc_subchannel(schid);  in cio_probe_console()
702 int cio_is_console(struct subchannel_id schid)  in cio_is_console()  argument
706 	return schid_equal(&schid, &console_sch->schid);  in cio_is_console()
723 __disable_subchannel_easy(struct subchannel_id schid, struct schib *schib)  in __disable_subchannel_easy()  argument
730 		cc = msch_err(schid, schib);  in __disable_subchannel_easy()
733 		if (stsch_err(schid, schib) || !css_sch_is_valid(schib))  in __disable_subchannel_easy()
742 __clear_io_subchannel_easy(struct subchannel_id schid)  in __clear_io_subchannel_easy()  argument
746 	if (csch(schid))  in __clear_io_subchannel_easy()
752 			tsch(ti.schid, this_cpu_ptr(&cio_irb));  in __clear_io_subchannel_easy()
753 			if (schid_equal(&ti.schid, &schid))  in __clear_io_subchannel_easy()
774 static int stsch_reset(struct subchannel_id schid, struct schib *addr)  in stsch_reset()  argument
780 	rc = stsch_err(schid, addr);  in stsch_reset()
792 static int __shutdown_subchannel_easy(struct subchannel_id schid, void *data)  in __shutdown_subchannel_easy()  argument
796 	if (stsch_reset(schid, &schib))  in __shutdown_subchannel_easy()
800 	switch(__disable_subchannel_easy(schid, &schib)) {  in __shutdown_subchannel_easy()
807 			if (__clear_io_subchannel_easy(schid))  in __shutdown_subchannel_easy()
817 		stsch_err(schid, &schib);  in __shutdown_subchannel_easy()
818 		__disable_subchannel_easy(schid, &schib);  in __shutdown_subchannel_easy()
897 	struct subchannel_id schid;  member
902 static int __reipl_subchannel_match(struct subchannel_id schid, void *data)  in __reipl_subchannel_match()  argument
907 	if (stsch_reset(schid, &schib))  in __reipl_subchannel_match()
911 	    (schid.ssid == match_id->devid.ssid)) {  in __reipl_subchannel_match()
912 		match_id->schid = schid;  in __reipl_subchannel_match()
920 			    struct subchannel_id *schid)  in reipl_find_schid()  argument
928 		*schid = match_id.schid;  in reipl_find_schid()
932 extern void do_reipl_asm(__u32 schid);
937 	struct subchannel_id uninitialized_var(schid);  in reipl_ccw_dev()
940 	if (reipl_find_schid(devid, &schid) != 0)  in reipl_ccw_dev()
942 	do_reipl_asm(*((__u32*)&schid));  in reipl_ccw_dev()
947 	struct subchannel_id schid;  in cio_get_iplinfo()  local
950 	schid = *(struct subchannel_id *)&S390_lowcore.subchannel_id;  in cio_get_iplinfo()
951 	if (!schid.one)  in cio_get_iplinfo()
953 	if (stsch_err(schid, &schib))  in cio_get_iplinfo()
985 	cc = ssch(sch->schid, orb);  in cio_tm_start_key()
1010 	cc = xsch(sch->schid);  in cio_tm_intrg()