494 static int prefix_LRE(struct ccw1 *ccw, struct PFX_eckd_data *pfxdata,  in prefix_LRE()  argument
507 	dedata = &pfxdata->define_extent;  in prefix_LRE()
508 	lredata = &pfxdata->locate_record;  in prefix_LRE()
513 		ccw->count = sizeof(*pfxdata) + 2;  in prefix_LRE()
514 		ccw->cda = (__u32) __pa(pfxdata);  in prefix_LRE()
515 		memset(pfxdata, 0, sizeof(*pfxdata) + 2);  in prefix_LRE()
517 		ccw->count = sizeof(*pfxdata);  in prefix_LRE()
518 		ccw->cda = (__u32) __pa(pfxdata);  in prefix_LRE()
519 		memset(pfxdata, 0, sizeof(*pfxdata));  in prefix_LRE()
529 	pfxdata->format = format;  in prefix_LRE()
530 	pfxdata->base_address = basepriv->ned->unit_addr;  in prefix_LRE()
531 	pfxdata->base_lss = basepriv->ned->ID;  in prefix_LRE()
532 	pfxdata->validity.define_extent = 1;  in prefix_LRE()
536 		pfxdata->validity.verify_base = 1;  in prefix_LRE()
539 		pfxdata->validity.verify_base = 1;  in prefix_LRE()
540 		pfxdata->validity.hyper_pav = 1;  in prefix_LRE()
551 		pfxdata->validity.time_stamp = 1; /* 'Time Stamp Valid'   */  in prefix_LRE()
561 static int prefix(struct ccw1 *ccw, struct PFX_eckd_data *pfxdata,  in prefix()  argument
565 	return prefix_LRE(ccw, pfxdata, trk, totrk, cmd, basedev, startdev,  in prefix()
3401 	struct PFX_eckd_data pfxdata;  in prepare_itcw()  local
3419 	dedata = &pfxdata.define_extent;  in prepare_itcw()
3420 	lredata = &pfxdata.locate_record;  in prepare_itcw()
3422 	memset(&pfxdata, 0, sizeof(pfxdata));  in prepare_itcw()
3423 	pfxdata.format = 1; /* PFX with LRE */  in prepare_itcw()
3424 	pfxdata.base_address = basepriv->ned->unit_addr;  in prepare_itcw()
3425 	pfxdata.base_lss = basepriv->ned->ID;  in prepare_itcw()
3426 	pfxdata.validity.define_extent = 1;  in prepare_itcw()
3430 		pfxdata.validity.verify_base = 1;  in prepare_itcw()
3433 		pfxdata.validity.verify_base = 1;  in prepare_itcw()
3434 		pfxdata.validity.hyper_pav = 1;  in prepare_itcw()
3464 			pfxdata.validity.time_stamp = 1; /* 'Time Stamp Valid' */  in prepare_itcw()
3543 		     &pfxdata, sizeof(pfxdata), total_data_size);  in prepare_itcw()
4009 	struct PFX_eckd_data *pfxdata;  in dasd_eckd_reset_ccw_to_base_io()  local
4018 		pfxdata = (struct PFX_eckd_data *)&dcw->cd[0];  in dasd_eckd_reset_ccw_to_base_io()
4019 		pfxdata->validity.verify_base = 0;  in dasd_eckd_reset_ccw_to_base_io()
4020 		pfxdata->validity.hyper_pav = 0;  in dasd_eckd_reset_ccw_to_base_io()
4023 		pfxdata = cqr->data;  in dasd_eckd_reset_ccw_to_base_io()
4025 			pfxdata->validity.verify_base = 0;  in dasd_eckd_reset_ccw_to_base_io()
4026 			pfxdata->validity.hyper_pav = 0;  in dasd_eckd_reset_ccw_to_base_io()