527 static int prefix_LRE(struct ccw1 *ccw, struct PFX_eckd_data *pfxdata,  in prefix_LRE()  argument
540 	dedata = &pfxdata->define_extent;  in prefix_LRE()
541 	lredata = &pfxdata->locate_record;  in prefix_LRE()
546 		ccw->count = sizeof(*pfxdata) + 2;  in prefix_LRE()
547 		ccw->cda = (__u32) __pa(pfxdata);  in prefix_LRE()
548 		memset(pfxdata, 0, sizeof(*pfxdata) + 2);  in prefix_LRE()
550 		ccw->count = sizeof(*pfxdata);  in prefix_LRE()
551 		ccw->cda = (__u32) __pa(pfxdata);  in prefix_LRE()
552 		memset(pfxdata, 0, sizeof(*pfxdata));  in prefix_LRE()
562 	pfxdata->format = format;  in prefix_LRE()
563 	pfxdata->base_address = basepriv->conf.ned->unit_addr;  in prefix_LRE()
564 	pfxdata->base_lss = basepriv->conf.ned->ID;  in prefix_LRE()
565 	pfxdata->validity.define_extent = 1;  in prefix_LRE()
569 		pfxdata->validity.verify_base = 1;  in prefix_LRE()
572 		pfxdata->validity.verify_base = 1;  in prefix_LRE()
573 		pfxdata->validity.hyper_pav = 1;  in prefix_LRE()
584 		pfxdata->validity.time_stamp = 1; /* 'Time Stamp Valid'   */  in prefix_LRE()
594 static int prefix(struct ccw1 *ccw, struct PFX_eckd_data *pfxdata,  in prefix()  argument
598 	return prefix_LRE(ccw, pfxdata, trk, totrk, cmd, basedev, startdev,  in prefix()
4313 	struct PFX_eckd_data pfxdata;  in prepare_itcw()  local
4331 	dedata = &pfxdata.define_extent;  in prepare_itcw()
4332 	lredata = &pfxdata.locate_record;  in prepare_itcw()
4334 	memset(&pfxdata, 0, sizeof(pfxdata));  in prepare_itcw()
4335 	pfxdata.format = 1; /* PFX with LRE */  in prepare_itcw()
4336 	pfxdata.base_address = basepriv->conf.ned->unit_addr;  in prepare_itcw()
4337 	pfxdata.base_lss = basepriv->conf.ned->ID;  in prepare_itcw()
4338 	pfxdata.validity.define_extent = 1;  in prepare_itcw()
4342 		pfxdata.validity.verify_base = 1;  in prepare_itcw()
4345 		pfxdata.validity.verify_base = 1;  in prepare_itcw()
4346 		pfxdata.validity.hyper_pav = 1;  in prepare_itcw()
4376 			pfxdata.validity.time_stamp = 1; /* 'Time Stamp Valid' */  in prepare_itcw()
4455 		     &pfxdata, sizeof(pfxdata), total_data_size);  in prepare_itcw()
4927 	struct PFX_eckd_data *pfxdata;  in dasd_eckd_reset_ccw_to_base_io()  local
4936 		pfxdata = (struct PFX_eckd_data *)&dcw->cd[0];  in dasd_eckd_reset_ccw_to_base_io()
4937 		pfxdata->validity.verify_base = 0;  in dasd_eckd_reset_ccw_to_base_io()
4938 		pfxdata->validity.hyper_pav = 0;  in dasd_eckd_reset_ccw_to_base_io()
4941 		pfxdata = cqr->data;  in dasd_eckd_reset_ccw_to_base_io()
4943 			pfxdata->validity.verify_base = 0;  in dasd_eckd_reset_ccw_to_base_io()
4944 			pfxdata->validity.hyper_pav = 0;  in dasd_eckd_reset_ccw_to_base_io()