141 	struct subchannel *sch;  in ccw_device_clear()  local
146 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_clear()
147 	if (!sch->schib.pmcw.ena)  in ccw_device_clear()
155 	ret = cio_clear(sch);  in ccw_device_clear()
194 	struct subchannel *sch;  in ccw_device_start_timeout_key()  local
199 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_start_timeout_key()
200 	if (!sch->schib.pmcw.ena)  in ccw_device_start_timeout_key()
215 	    ((sch->schib.scsw.cmd.stctl & SCSW_STCTL_PRIM_STATUS) &&  in ccw_device_start_timeout_key()
216 	     !(sch->schib.scsw.cmd.stctl & SCSW_STCTL_SEC_STATUS)) ||  in ccw_device_start_timeout_key()
219 	ret = cio_set_options (sch, flags);  in ccw_device_start_timeout_key()
224 		lpm &= sch->lpm;  in ccw_device_start_timeout_key()
228 	ret = cio_start_key (sch, cpa, lpm, key);  in ccw_device_start_timeout_key()
361 	struct subchannel *sch;  in ccw_device_halt()  local
366 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_halt()
367 	if (!sch->schib.pmcw.ena)  in ccw_device_halt()
375 	ret = cio_halt(sch);  in ccw_device_halt()
396 	struct subchannel *sch;  in ccw_device_resume()  local
400 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_resume()
401 	if (!sch->schib.pmcw.ena)  in ccw_device_resume()
406 	    !(sch->schib.scsw.cmd.actl & SCSW_ACTL_SUSPENDED))  in ccw_device_resume()
408 	return cio_resume(sch);  in ccw_device_resume()
446 	struct subchannel *sch;  in ccw_device_get_path_mask()  local
451 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_get_path_mask()
452 	return sch->lpm;  in ccw_device_get_path_mask()
466 	struct subchannel *sch;  in ccw_device_get_chp_desc()  local
469 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_get_chp_desc()
471 	chpid.id = sch->schib.pmcw.chpid[chp_idx];  in ccw_device_get_chp_desc()
485 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in ccw_device_get_util_str()  local
491 	chpid.id = sch->schib.pmcw.chpid[chp_idx];  in ccw_device_get_util_str()
532 	struct subchannel *sch;  in ccw_device_tm_start_timeout_key()  local
535 	sch = to_subchannel(cdev->dev.parent);  in ccw_device_tm_start_timeout_key()
536 	if (!sch->schib.pmcw.ena)  in ccw_device_tm_start_timeout_key()
552 		lpm &= sch->lpm;  in ccw_device_tm_start_timeout_key()
556 	rc = cio_tm_start_key(sch, tcw, lpm, key);  in ccw_device_tm_start_timeout_key()
631 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in ccw_device_get_mdc()  local
638 		mask &= sch->lpm;  in ccw_device_get_mdc()
640 		mask = sch->lpm;  in ccw_device_get_mdc()
646 		chpid.id = sch->schib.pmcw.chpid[i];  in ccw_device_get_mdc()
676 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in ccw_device_tm_intrg()  local
678 	if (!sch->schib.pmcw.ena)  in ccw_device_tm_intrg()
682 	if (!scsw_is_tm(&sch->schib.scsw) ||  in ccw_device_tm_intrg()
683 	    !(scsw_actl(&sch->schib.scsw) & SCSW_ACTL_START_PEND))  in ccw_device_tm_intrg()
685 	return cio_tm_intrg(sch);  in ccw_device_tm_intrg()
696 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in ccw_device_get_schid()  local
698 	*schid = sch->schid;  in ccw_device_get_schid()