2503 	int pgo;  in write_mode_page()  local
2511 	pgo = MODE_HEADER_LENGTH + (STp->buffer)->b_data[MH_OFF_BDESCS_LENGTH];  in write_mode_page()
2512 	cmd[4] = pgo + (STp->buffer)->b_data[pgo + MP_OFF_PAGE_LENGTH] + 2;  in write_mode_page()
2518 	(STp->buffer)->b_data[pgo + MP_OFF_PAGE_NBR] &= MP_MSK_PAGE_NBR;  in write_mode_page()
3380 	int pgo, psd_cnt, psdo;  in partition_tape()  local
3397 	pgo = MODE_HEADER_LENGTH + bp[MH_OFF_BDESCS_LENGTH];  in partition_tape()
3399 		    bp[pgo + MP_OFF_PAGE_LENGTH] + 2);  in partition_tape()
3401 	psd_cnt = (bp[pgo + MP_OFF_PAGE_LENGTH] + 2 - PART_PAGE_FIXED_LENGTH) / 2;  in partition_tape()
3404 		needs_format = (bp[pgo + PP_OFF_FLAGS] & PP_MSK_POFM) != 0;  in partition_tape()
3415 		if ((bp[pgo + PP_OFF_FLAGS] & PP_MSK_PSUM_UNITS) == PP_MSK_PSUM_UNITS) {  in partition_tape()
3440 	psdo = pgo + PART_PAGE_FIXED_LENGTH;  in partition_tape()
3445 	    (psd_cnt > bp[pgo + PP_OFF_MAX_ADD_PARTS] ||  in partition_tape()
3446 	     bp[pgo + PP_OFF_MAX_ADD_PARTS] != 1)) {  in partition_tape()
3450 	memset(bp + psdo, 0, bp[pgo + PP_OFF_NBR_ADD_PARTS] * 2);  in partition_tape()
3453 		    psd_cnt, bp[pgo + PP_OFF_MAX_ADD_PARTS],  in partition_tape()
3454 		    bp[pgo + PP_OFF_NBR_ADD_PARTS]);  in partition_tape()
3457 		bp[pgo + PP_OFF_NBR_ADD_PARTS] = 0;  in partition_tape()
3458 		if (psd_cnt <= bp[pgo + PP_OFF_MAX_ADD_PARTS])  in partition_tape()
3459 		    bp[pgo + MP_OFF_PAGE_LENGTH] = 6;  in partition_tape()
3466 		bp[pgo + 3] = 1;  in partition_tape()
3467 		if (bp[pgo + MP_OFF_PAGE_LENGTH] < 8)  in partition_tape()
3468 		    bp[pgo + MP_OFF_PAGE_LENGTH] = 8;  in partition_tape()
3473 	bp[pgo + PP_OFF_PART_UNITS] = 0;  in partition_tape()
3474 	bp[pgo + PP_OFF_RESERVED] = 0;  in partition_tape()
3476 		bp[pgo + PP_OFF_FLAGS] = PP_BIT_IDP | psum |  in partition_tape()
3477 			(bp[pgo + PP_OFF_FLAGS] & 0x07);  in partition_tape()
3478 		bp[pgo + PP_OFF_PART_UNITS] = units;  in partition_tape()
3480 		bp[pgo + PP_OFF_FLAGS] = PP_BIT_FDP |  in partition_tape()
3481 			(bp[pgo + PP_OFF_FLAGS] & 0x1f);  in partition_tape()
3482 	bp[pgo + MP_OFF_PAGE_LENGTH] = 6 + psd_cnt * 2;  in partition_tape()