Lines Matching defs:heads
202 int heads; /* number of heads */
580 type->tracks, type->heads, type->sectrac);
1300 block = (fd->sc_cylin * type->heads + head) *
1362 /* allow 1/50 second for heads to settle */
1507 /* allow 1/30 second for heads to settle */
1655 form_parms->ntrk = fd->sc_type->heads;
1710 fd->sc_type->heads = form_parms->ntrk;
1731 if (form_cmd->head >= fd->sc_type->heads ||
1846 bp->b_blkno = (finfo->cyl * (type->sectrac * type->heads)
1883 lp->d_ntracks = fd->sc_type->heads; /* Go figure... */