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Lines Matching defs:form_parms

1298 	struct fdformat_parms	*form_parms;
1340 		form_parms = (struct fdformat_parms *)addr;
1341 		form_parms->fdformat_version = FDFORMAT_VERSION;
1342 		form_parms->nbps = 128 * (1 << fd->sc_type->secsize);
1343 		form_parms->ncyl = fd->sc_type->tracks;
1344 		form_parms->nspt = fd->sc_type->sectrac;
1345 		form_parms->ntrk = fd->sc_type->heads;
1346 		form_parms->stepspercyl = fd->sc_type->step;
1347 		form_parms->gaplen = fd->sc_type->gap2;
1348 		form_parms->fillbyte = fd->sc_type->fillbyte;
1349 		form_parms->interleave = fd->sc_type->interleave;
1352 			form_parms->xfer_rate = 500 * 1024;
1355 			form_parms->xfer_rate = 300 * 1024;
1358 			form_parms->xfer_rate = 250 * 1024;
1361 			form_parms->xfer_rate = 125 * 1024;
1371 		form_parms = (struct fdformat_parms *)addr;
1372 		if (form_parms->fdformat_version != FDFORMAT_VERSION)
1375 		scratch = form_parms->nbps >> 7;
1376 		if ((form_parms->nbps & 0x7f) || ffs(scratch) == 0 ||
1381 		switch (form_parms->xfer_rate) {
1398 		if (form_parms->nspt > FD_MAX_NSEC ||
1399 		    form_parms->fillbyte > 0xff ||
1400 		    form_parms->interleave > 0xff)
1402 		fd->sc_type->sectrac = form_parms->nspt;
1403 		if (form_parms->ntrk != 2 && form_parms->ntrk != 1)
1405 		fd->sc_type->heads = form_parms->ntrk;
1406 		fd->sc_type->seccyl = form_parms->nspt * form_parms->ntrk;
1408 		fd->sc_type->gap2 = form_parms->gaplen;
1409 		fd->sc_type->tracks = form_parms->ncyl;
1410 		fd->sc_type->size = fd->sc_type->seccyl * form_parms->ncyl *
1411 			form_parms->nbps / DEV_BSIZE;
1412 		fd->sc_type->step = form_parms->stepspercyl;
1413 		fd->sc_type->fillbyte = form_parms->fillbyte;
1414 		fd->sc_type->interleave = form_parms->interleave;