37 		rq.perout.index = chan;  in ptp_disable_pinfunc()
197 		if (copy_from_user(&req.perout, (void __user *)arg,  in ptp_ioctl()
198 				   sizeof(req.perout))) {  in ptp_ioctl()
203 			struct ptp_perout_request *perout = &req.perout;  in ptp_ioctl()  local
205 			if (perout->flags & ~PTP_PEROUT_VALID_FLAGS) {  in ptp_ioctl()
214 			if (!(perout->flags & PTP_PEROUT_DUTY_CYCLE) &&  in ptp_ioctl()
215 			    (perout->rsv[0] || perout->rsv[1] ||  in ptp_ioctl()
216 			     perout->rsv[2] || perout->rsv[3])) {  in ptp_ioctl()
220 			if (perout->flags & PTP_PEROUT_DUTY_CYCLE) {  in ptp_ioctl()
222 				if (perout->on.sec > perout->period.sec ||  in ptp_ioctl()
223 				    (perout->on.sec == perout->period.sec &&  in ptp_ioctl()
224 				     perout->on.nsec > perout->period.nsec)) {  in ptp_ioctl()
229 			if (perout->flags & PTP_PEROUT_PHASE) {  in ptp_ioctl()
235 				if (perout->phase.sec > perout->period.sec ||  in ptp_ioctl()
236 				    (perout->phase.sec == perout->period.sec &&  in ptp_ioctl()
237 				     perout->phase.nsec >= perout->period.nsec)) {  in ptp_ioctl()
243 			req.perout.flags &= PTP_PEROUT_V1_VALID_FLAGS;  in ptp_ioctl()
244 			req.perout.rsv[0] = 0;  in ptp_ioctl()
245 			req.perout.rsv[1] = 0;  in ptp_ioctl()
246 			req.perout.rsv[2] = 0;  in ptp_ioctl()
247 			req.perout.rsv[3] = 0;  in ptp_ioctl()
249 		if (req.perout.index >= ops->n_per_out) {  in ptp_ioctl()
254 		enable = req.perout.period.sec || req.perout.period.nsec;  in ptp_ioctl()