39 	struct subchannel *sch;  in ccw_timeout_log()  local
44 	sch = to_subchannel(cdev->dev.parent);  in ccw_timeout_log()
45 	private = to_io_private(sch);  in ccw_timeout_log()
47 	cc = stsch_err(sch->schid, &schib);  in ccw_timeout_log()
57 	       dev_name(&sch->dev));  in ccw_timeout_log()
59 	       "vpm: %02x\n", sch->lpm, sch->opm, sch->vpm);  in ccw_timeout_log()
138 	struct subchannel *sch;  in ccw_device_cancel_halt_clear()  local
141 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_cancel_halt_clear()
142 	if (cio_update_schib(sch))  in ccw_device_cancel_halt_clear()
144 	if (!sch->schib.pmcw.ena)  in ccw_device_cancel_halt_clear()
148 	if (!(scsw_actl(&sch->schib.scsw) & SCSW_ACTL_HALT_PEND) &&  in ccw_device_cancel_halt_clear()
149 	    !(scsw_actl(&sch->schib.scsw) & SCSW_ACTL_CLEAR_PEND)) {  in ccw_device_cancel_halt_clear()
150 		if (!scsw_is_tm(&sch->schib.scsw)) {  in ccw_device_cancel_halt_clear()
151 			ret = cio_cancel(sch);  in ccw_device_cancel_halt_clear()
159 	if (!(scsw_actl(&sch->schib.scsw) & SCSW_ACTL_CLEAR_PEND)) {  in ccw_device_cancel_halt_clear()
163 			ret = cio_halt(sch);  in ccw_device_cancel_halt_clear()
173 		ret = cio_clear (sch);  in ccw_device_cancel_halt_clear()
205 __recover_lost_chpids(struct subchannel *sch, int old_lpm)  in __recover_lost_chpids()  argument
213 		if (!(sch->lpm & mask))  in __recover_lost_chpids()
217 		chpid.id = sch->schib.pmcw.chpid[i];  in __recover_lost_chpids()
229 	struct subchannel *sch;  in ccw_device_recog_done()  local
232 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_recog_done()
234 	if (cio_disable_subchannel(sch))  in ccw_device_recog_done()
240 	old_lpm = sch->lpm;  in ccw_device_recog_done()
243 	if (cio_update_schib(sch))  in ccw_device_recog_done()
246 		sch->lpm = sch->schib.pmcw.pam & sch->opm;  in ccw_device_recog_done()
251 	if (sch->lpm != old_lpm)  in ccw_device_recog_done()
252 		__recover_lost_chpids(sch, old_lpm);  in ccw_device_recog_done()
354 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in ccw_device_oper_notify()  local
360 		cdev->private->path_new_mask = sch->vpm;  in ccw_device_oper_notify()
374 	struct subchannel *sch;  in ccw_device_done()  local
376 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_done()
381 		cio_disable_subchannel(sch);  in ccw_device_done()
391 			      cdev->private->dev_id.devno, sch->schid.sch_no);  in ccw_device_done()
399 			      cdev->private->dev_id.devno, sch->schid.sch_no);  in ccw_device_done()
409 			      sch->schid.sch_no);  in ccw_device_done()
433 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in ccw_device_recognition()  local
445 	if (cio_enable_subchannel(sch, (u32) (addr_t) sch)) {  in ccw_device_recognition()
474 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in ccw_device_report_path_events()  local
480 		if (mask & cdev->private->path_gone_mask & ~(sch->vpm))  in ccw_device_report_path_events()
482 		if (mask & cdev->private->path_new_mask & sch->vpm)  in ccw_device_report_path_events()
484 		if (mask & cdev->private->pgid_reset_mask & sch->vpm)  in ccw_device_report_path_events()
519 	struct subchannel *sch;  in ccw_device_verify_done()  local
521 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_verify_done()
523 	if (cio_update_schib(sch)) {  in ccw_device_verify_done()
528 	sch->lpm = sch->vpm;  in ccw_device_verify_done()
576 	struct subchannel *sch;  in ccw_device_online()  local
582 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_online()
583 	ret = cio_enable_subchannel(sch, (u32)(addr_t)sch);  in ccw_device_online()
619 	struct subchannel *sch;  in ccw_device_offline()  local
636 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_offline()
637 	if (cio_update_schib(sch))  in ccw_device_offline()
639 	if (scsw_actl(&sch->schib.scsw) != 0)  in ccw_device_offline()
673 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in ccw_device_offline_verify()  local
675 	css_schedule_eval(sch->schid);  in ccw_device_offline_verify()
684 	struct subchannel *sch;  in ccw_device_online_verify()  local
690 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_online_verify()
695 	if (cio_update_schib(sch)) {  in ccw_device_online_verify()
700 	if (scsw_actl(&sch->schib.scsw) != 0 ||  in ccw_device_online_verify()
701 	    (scsw_stctl(&sch->schib.scsw) & SCSW_STCTL_STATUS_PEND) ||  in ccw_device_online_verify()
722 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in ccw_device_boxed_verify()  local
725 		if (cio_enable_subchannel(sch, (u32) (addr_t) sch))  in ccw_device_boxed_verify()
730 		css_schedule_eval(sch->schid);  in ccw_device_boxed_verify()
949 	struct subchannel *sch;  in ccw_device_start_id()  local
951 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_start_id()
952 	if (cio_enable_subchannel(sch, (u32)(addr_t)sch) != 0)  in ccw_device_start_id()
961 	struct subchannel *sch;  in ccw_device_trigger_reprobe()  local
966 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_trigger_reprobe()
968 	if (cio_update_schib(sch))  in ccw_device_trigger_reprobe()
974 	sch->lpm = sch->schib.pmcw.pam & sch->opm;  in ccw_device_trigger_reprobe()
979 	io_subchannel_init_config(sch);  in ccw_device_trigger_reprobe()
980 	if (cio_commit_config(sch))  in ccw_device_trigger_reprobe()
985 	if (sch->schib.pmcw.dev != cdev->private->dev_id.devno)  in ccw_device_trigger_reprobe()
986 		css_schedule_eval(sch->schid);  in ccw_device_trigger_reprobe()
994 	struct subchannel *sch;  in ccw_device_disabled_irq()  local
996 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_disabled_irq()
1001 	cio_disable_subchannel(sch);  in ccw_device_disabled_irq()