36 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in verify_done()  local
44 	if (sch->config.mp != mpath) {  in verify_done()
45 		sch->config.mp = mpath;  in verify_done()
46 		rc = cio_commit_config(sch);  in verify_done()
51 			 sch->vpm);  in verify_done()
75 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in nop_do()  local
78 	req->lpm = lpm_adjust(req->lpm, sch->schib.pmcw.pam & sch->opm &  in nop_do()
87 	verify_done(cdev, sch->vpm ? 0 : -EACCES);  in nop_do()
107 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in nop_callback()  local
112 		sch->vpm |= req->lpm;  in nop_callback()
170 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in pgid_wipeout_start()  local
183 	req->lpm	= sch->schib.pmcw.pam;  in pgid_wipeout_start()
197 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in spid_do()  local
206 	if (req->lpm & sch->opm)  in spid_do()
222 	verify_done(cdev, sch->vpm ? 0 : -EACCES);  in spid_do()
230 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in spid_callback()  local
235 		sch->vpm |= req->lpm & sch->opm;  in spid_callback()
335 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in pgid_to_donepm()  local
347 		if (sch->opm & lpm) {  in pgid_to_donepm()
382 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in snid_done()  local
398 		sch->vpm = donepm & sch->opm;  in snid_done()
407 		      id->devno, rc, cdev->private->pgid_valid_mask, sch->vpm,  in snid_done()
417 			verify_done(cdev, sch->vpm == 0 ? -EACCES : 0);  in snid_done()
456 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in snid_do()  local
460 	req->lpm = lpm_adjust(req->lpm, sch->schib.pmcw.pam &  in snid_do()
513 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in verify_start()  local
517 	sch->vpm = 0;  in verify_start()
518 	sch->lpm = sch->schib.pmcw.pam;  in verify_start()
524 	cdev->private->pgid_todo_mask = sch->schib.pmcw.pam;  in verify_start()
577 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in disband_callback()  local
584 	if (sch->config.mp) {  in disband_callback()
585 		sch->config.mp = 0;  in disband_callback()
586 		rc = cio_commit_config(sch);  in disband_callback()
604 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in ccw_device_disband_start()  local
614 	req->lpm	= sch->schib.pmcw.pam & sch->opm;  in ccw_device_disband_start()
665 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in ccw_device_stlck_start()  local
674 	req->lpm	= sch->schib.pmcw.pam & sch->opm;  in ccw_device_stlck_start()
686 	struct subchannel *sch = to_subchannel(cdev->dev.parent);  in ccw_device_stlck()  local
701 	spin_lock_irq(&sch->lock);  in ccw_device_stlck()
702 	rc = cio_enable_subchannel(sch, (u32)virt_to_phys(sch));  in ccw_device_stlck()
708 	spin_unlock_irq(&sch->lock);  in ccw_device_stlck()
712 		spin_lock_irq(&sch->lock);  in ccw_device_stlck()
714 		spin_unlock_irq(&sch->lock);  in ccw_device_stlck()
719 	spin_lock_irq(&sch->lock);  in ccw_device_stlck()
720 	cio_disable_subchannel(sch);  in ccw_device_stlck()
723 	spin_unlock_irq(&sch->lock);  in ccw_device_stlck()