109 		      "subchannel 0.%x.%04x!\n", sch->schid.ssid,  in cio_start_handle_notoper()
110 		      sch->schid.sch_no);  in cio_start_handle_notoper()
152 	ccode = ssch(sch->schid, orb);  in cio_start_key()
191 	ccode = rsch (sch->schid);  in cio_resume()
229 	ccode = hsch (sch->schid);  in cio_halt()
262 	ccode = csch (sch->schid);  in cio_clear()
293 	ccode = xsch (sch->schid);  in cio_cancel()
349 	if (stsch(sch->schid, &schib) || !css_sch_is_valid(&schib))  in cio_commit_config()
355 		ccode = msch(sch->schid, &schib);  in cio_commit_config()
360 			if (stsch(sch->schid, &schib) ||  in cio_commit_config()
372 			if (tsch(sch->schid, &irb))  in cio_commit_config()
395 	if (stsch(sch->schid, &schib) || !css_sch_is_valid(&schib))  in cio_update_schib()
464 	if (is_blacklisted(sch->schid.ssid, sch->schib.pmcw.dev)) {  in cio_check_devno_blacklisted()
471 			      sch->schib.pmcw.dev, sch->schid.ssid);  in cio_check_devno_blacklisted()
489 int cio_validate_subchannel(struct subchannel *sch, struct subchannel_id schid)  in cio_validate_subchannel()  argument
495 	sprintf(dbf_txt, "valsch%x", schid.sch_no);  in cio_validate_subchannel()
504 	ccode = stsch(schid, &sch->schib);  in cio_validate_subchannel()
510 	sch->schid = schid;  in cio_validate_subchannel()
527 		      sch->schid.ssid, sch->schid.sch_no, sch->st);  in cio_validate_subchannel()
549 		tsch(tpi_info->schid, irb);  in do_cio_interrupt()
554 	if (tsch(tpi_info->schid, irb) == 0) {  in do_cio_interrupt()
596 	if (tsch(sch->schid, irb) != 0)  in cio_tsch()
617 static int cio_test_for_console(struct subchannel_id schid, void *data)  in cio_test_for_console()  argument
621 	if (stsch(schid, &schib) != 0)  in cio_test_for_console()
625 		console_irq = schid.sch_no;  in cio_test_for_console()
633 	struct subchannel_id schid;  in cio_get_console_sch_no()  local
636 	init_subchannel_id(&schid);  in cio_get_console_sch_no()
639 		schid.sch_no = console_irq;  in cio_get_console_sch_no()
640 		if (stsch(schid, &schib) != 0 ||  in cio_get_console_sch_no()
653 	struct subchannel_id schid;  in cio_probe_console()  local
662 	init_subchannel_id(&schid);  in cio_probe_console()
663 	schid.sch_no = sch_no;  in cio_probe_console()
664 	sch = css_alloc_subchannel(schid);  in cio_probe_console()
682 int cio_is_console(struct subchannel_id schid)  in cio_is_console()  argument
686 	return schid_equal(&schid, &console_sch->schid);  in cio_is_console()
703 __disable_subchannel_easy(struct subchannel_id schid, struct schib *schib)  in __disable_subchannel_easy()  argument
710 		cc = msch(schid, schib);  in __disable_subchannel_easy()
713 		if (stsch(schid, schib) || !css_sch_is_valid(schib))  in __disable_subchannel_easy()
722 __clear_io_subchannel_easy(struct subchannel_id schid)  in __clear_io_subchannel_easy()  argument
726 	if (csch(schid))  in __clear_io_subchannel_easy()
732 			tsch(ti.schid, this_cpu_ptr(&cio_irb));  in __clear_io_subchannel_easy()
733 			if (schid_equal(&ti.schid, &schid))  in __clear_io_subchannel_easy()
754 static int stsch_reset(struct subchannel_id schid, struct schib *addr)  in stsch_reset()  argument
760 	rc = stsch(schid, addr);  in stsch_reset()
772 static int __shutdown_subchannel_easy(struct subchannel_id schid, void *data)  in __shutdown_subchannel_easy()  argument
776 	if (stsch_reset(schid, &schib))  in __shutdown_subchannel_easy()
780 	switch(__disable_subchannel_easy(schid, &schib)) {  in __shutdown_subchannel_easy()
787 			if (__clear_io_subchannel_easy(schid))  in __shutdown_subchannel_easy()
797 		stsch(schid, &schib);  in __shutdown_subchannel_easy()
798 		__disable_subchannel_easy(schid, &schib);  in __shutdown_subchannel_easy()
877 	struct subchannel_id schid;  member
882 static int __reipl_subchannel_match(struct subchannel_id schid, void *data)  in __reipl_subchannel_match()  argument
887 	if (stsch_reset(schid, &schib))  in __reipl_subchannel_match()
891 	    (schid.ssid == match_id->devid.ssid)) {  in __reipl_subchannel_match()
892 		match_id->schid = schid;  in __reipl_subchannel_match()
900 			    struct subchannel_id *schid)  in reipl_find_schid()  argument
908 		*schid = match_id.schid;  in reipl_find_schid()
912 extern void do_reipl_asm(__u32 schid);
917 	struct subchannel_id uninitialized_var(schid);  in reipl_ccw_dev()
920 	if (reipl_find_schid(devid, &schid) != 0)  in reipl_ccw_dev()
922 	do_reipl_asm(*((__u32*)&schid));  in reipl_ccw_dev()
928 	struct subchannel_id schid;  in cio_get_iplinfo()  local
931 	schid = *(struct subchannel_id *)&S390_lowcore.subchannel_id;  in cio_get_iplinfo()
932 	if (!schid.one)  in cio_get_iplinfo()
935 	if (schid.ssid) {  in cio_get_iplinfo()
945 	if (stsch(schid, &schib))  in cio_get_iplinfo()
952 	iplinfo->ssid = schid.ssid;  in cio_get_iplinfo()
979 	cc = ssch(sch->schid, orb);  in cio_tm_start_key()
1004 	cc = xsch(sch->schid);  in cio_tm_intrg()