Searched refs:mt_count (Results 1 - 9 of 9) sorted by relevance

/linux-4.4.14/drivers/s390/char/
H A Dtape_std.c272 tape_std_mtfsf(struct tape_device *device, int mt_count) tape_std_mtfsf() argument
277 request = tape_alloc_request(mt_count + 2, 0); tape_std_mtfsf()
284 ccw = tape_ccw_repeat(ccw, FORSPACEFILE, mt_count); tape_std_mtfsf()
296 tape_std_mtfsr(struct tape_device *device, int mt_count) tape_std_mtfsr() argument
302 request = tape_alloc_request(mt_count + 2, 0); tape_std_mtfsr()
309 ccw = tape_ccw_repeat(ccw, FORSPACEBLOCK, mt_count); tape_std_mtfsr()
328 tape_std_mtbsr(struct tape_device *device, int mt_count) tape_std_mtbsr() argument
334 request = tape_alloc_request(mt_count + 2, 0); tape_std_mtbsr()
341 ccw = tape_ccw_repeat(ccw, BACKSPACEBLOCK, mt_count); tape_std_mtbsr()
359 tape_std_mtweof(struct tape_device *device, int mt_count) tape_std_mtweof() argument
364 request = tape_alloc_request(mt_count + 2, 0); tape_std_mtweof()
371 ccw = tape_ccw_repeat(ccw, WRITETAPEMARK, mt_count); tape_std_mtweof()
384 tape_std_mtbsfm(struct tape_device *device, int mt_count) tape_std_mtbsfm() argument
389 request = tape_alloc_request(mt_count + 2, 0); tape_std_mtbsfm()
396 ccw = tape_ccw_repeat(ccw, BACKSPACEFILE, mt_count); tape_std_mtbsfm()
408 tape_std_mtbsf(struct tape_device *device, int mt_count) tape_std_mtbsf() argument
414 request = tape_alloc_request(mt_count + 2, 0); tape_std_mtbsf()
421 ccw = tape_ccw_repeat(ccw, BACKSPACEFILE, mt_count); tape_std_mtbsf()
439 tape_std_mtfsfm(struct tape_device *device, int mt_count) tape_std_mtfsfm() argument
445 request = tape_alloc_request(mt_count + 2, 0); tape_std_mtfsfm()
452 ccw = tape_ccw_repeat(ccw, FORSPACEFILE, mt_count); tape_std_mtfsfm()
469 tape_std_mtrew(struct tape_device *device, int mt_count) tape_std_mtrew() argument
492 tape_std_mtoffl(struct tape_device *device, int mt_count) tape_std_mtoffl() argument
513 tape_std_mtnop(struct tape_device *device, int mt_count) tape_std_mtnop() argument
534 tape_std_mteom(struct tape_device *device, int mt_count) tape_std_mteom() argument
564 tape_std_mtreten(struct tape_device *device, int mt_count) tape_std_mtreten() argument
587 tape_std_mterase(struct tape_device *device, int mt_count) tape_std_mterase() argument
611 tape_std_mtunload(struct tape_device *device, int mt_count) tape_std_mtunload() argument
613 return tape_mtop(device, MTOFFL, mt_count); tape_std_mtunload()
621 tape_std_mtcompression(struct tape_device *device, int mt_count) tape_std_mtcompression() argument
625 if (mt_count < 0 || mt_count > 1) { tape_std_mtcompression()
634 if (mt_count == 0) tape_std_mtcompression()
H A Dtape_char.c352 if (op.mt_count < 0) __tapechar_ioctl()
376 rc = tape_mtop(device, op.mt_op, op.mt_count); __tapechar_ioctl()
379 if (op.mt_count > device->required_tapemarks) __tapechar_ioctl()
382 device->required_tapemarks -= op.mt_count; __tapechar_ioctl()
H A Dtape_core.c1292 tape_mtop(struct tape_device *device, int mt_op, int mt_count) tape_mtop() argument
1299 DBF_EVENT(6, "TAPE:arg: %x\n", mt_count); tape_mtop()
1311 for (; mt_count > 500; mt_count -= 500) tape_mtop()
1315 rc = fn(device, mt_count); tape_mtop()
1317 rc = fn(device, mt_count); tape_mtop()
H A Dtape_34xx.c1066 tape_34xx_mttell(struct tape_device *device, int mt_count) tape_34xx_mttell() argument
1086 tape_34xx_mtseek(struct tape_device *device, int mt_count) tape_34xx_mtseek() argument
1091 if (mt_count > 0x3fffff) { tape_34xx_mtseek()
1104 bid->block = mt_count; tape_34xx_mtseek()
H A Dtape_3590.c268 static int tape_3590_mttell(struct tape_device *device, int mt_count);
525 tape_3590_mttell(struct tape_device *device, int mt_count) tape_3590_mttell() argument
/linux-4.4.14/drivers/ide/
H A Dide-tape.c1062 int mt_count) idetape_space_over_filemarks()
1071 ide_debug_log(IDE_DBG_FUNC, "mt_op: %d, mt_count: %d", mt_op, mt_count); idetape_space_over_filemarks()
1073 if (mt_count == 0) idetape_space_over_filemarks()
1078 mt_count = -mt_count; idetape_space_over_filemarks()
1092 idetape_create_space_cmd(&pc, mt_count - count, idetape_space_over_filemarks()
1100 mt_count - count); idetape_space_over_filemarks()
1252 static int idetape_mtioctop(ide_drive_t *drive, short mt_op, int mt_count) idetape_mtioctop() argument
1259 ide_debug_log(IDE_DBG_FUNC, "MTIOCTOP ioctl: mt_op: %d, mt_count: %d", idetape_mtioctop()
1260 mt_op, mt_count); idetape_mtioctop()
1267 if (!mt_count) idetape_mtioctop()
1269 return idetape_space_over_filemarks(drive, mt_op, mt_count); idetape_mtioctop()
1279 for (i = 0; i < mt_count; i++) { idetape_mtioctop()
1324 if (mt_count) { idetape_mtioctop()
1325 if (mt_count < tape->blk_size || idetape_mtioctop()
1326 mt_count % tape->blk_size) idetape_mtioctop()
1328 tape->user_bs_factor = mt_count / tape->blk_size; idetape_mtioctop()
1338 mt_count * tape->user_bs_factor, tape->partition, 0); idetape_mtioctop()
1341 return idetape_position_tape(drive, 0, mt_count, 0); idetape_mtioctop()
1396 return idetape_mtioctop(drive, mtop.mt_op, mtop.mt_count); do_idetape_chrdev_ioctl()
1061 idetape_space_over_filemarks(ide_drive_t *drive, short mt_op, int mt_count) idetape_space_over_filemarks() argument
/linux-4.4.14/drivers/scsi/
H A Dosst.c1852 int mt_op, int mt_count) osst_space_over_filemarks_backward()
1859 printk(OSST_DEB_MSG "%s:D: Reached space_over_filemarks_backwards %d %d\n", name, mt_op, mt_count); osst_space_over_filemarks_backward()
1874 (cnt - mt_count) >= 0 && osst_space_over_filemarks_backward()
1875 (cnt - mt_count) < OS_FM_TAB_MAX && osst_space_over_filemarks_backward()
1876 (cnt - mt_count) < STp->filemark_cnt && osst_space_over_filemarks_backward()
1879 last_mark_ppos = ntohl(STp->header_cache->dat_fm_tab.fm_tab_ent[cnt - mt_count]); osst_space_over_filemarks_backward()
1881 if (STp->header_cache == NULL || (cnt - mt_count) < 0 || (cnt - mt_count) >= OS_FM_TAB_MAX) osst_space_over_filemarks_backward()
1890 mt_count, last_mark_ppos); osst_space_over_filemarks_backward()
1913 while (cnt != mt_count) { osst_space_over_filemarks_backward()
1951 int mt_op, int mt_count) osst_space_over_filemarks_forward_slow()
1957 printk(OSST_DEB_MSG "%s:D: Reached space_over_filemarks_forward_slow %d %d\n", name, mt_op, mt_count); osst_space_over_filemarks_forward_slow()
1987 if (cnt == mt_count) osst_space_over_filemarks_forward_slow()
2005 int mt_op, int mt_count) osst_space_over_filemarks_forward_fast()
2012 printk(OSST_DEB_MSG "%s:D: Reached space_over_filemarks_forward_fast %d %d\n", name, mt_op, mt_count); osst_space_over_filemarks_forward_fast()
2028 (cnt + mt_count) < OS_FM_TAB_MAX && osst_space_over_filemarks_forward_fast()
2029 (cnt + mt_count) < STp->filemark_cnt && osst_space_over_filemarks_forward_fast()
2033 next_mark_ppos = ntohl(STp->header_cache->dat_fm_tab.fm_tab_ent[cnt + mt_count]); osst_space_over_filemarks_forward_fast()
2035 if (STp->header_cache == NULL || (cnt + mt_count) >= OS_FM_TAB_MAX) osst_space_over_filemarks_forward_fast()
2044 mt_count, next_mark_ppos); osst_space_over_filemarks_forward_fast()
2050 return osst_space_over_filemarks_forward_slow(STp, aSRpnt, mt_op, mt_count); osst_space_over_filemarks_forward_fast()
2065 if (ntohl(STp->buffer->aux->filemark_cnt) != cnt + mt_count) { osst_space_over_filemarks_forward_fast()
2067 name, cnt+mt_count, next_mark_ppos, osst_space_over_filemarks_forward_fast()
2090 return osst_space_over_filemarks_forward_slow(STp, aSRpnt, mt_op, mt_count); osst_space_over_filemarks_forward_fast()
2109 mt_count++; osst_space_over_filemarks_forward_fast()
2113 while (cnt != mt_count) { osst_space_over_filemarks_forward_fast()
2119 return osst_space_over_filemarks_forward_slow(STp, aSRpnt, mt_op, mt_count - cnt); osst_space_over_filemarks_forward_fast()
5007 if (!STm->defined && (mtc.mt_op != MTSETDRVBUFFER && (mtc.mt_count & MT_ST_OPTIONS) == 0)) { osst_ioctl()
5016 mtc.mt_count -= 1; osst_ioctl()
5021 mtc.mt_count += 1; osst_ioctl()
5105 (mtc.mt_count & MT_ST_OPTIONS) != 0) { osst_ioctl()
5106 retval = osst_set_options(STp, mtc.mt_count); osst_ioctl()
5111 if (mtc.mt_count >= STp->nbr_partitions) osst_ioctl()
5114 STp->new_partition = mtc.mt_count; osst_ioctl()
5126 (i = partition_tape(inode, mtc.mt_count)) < 0*/) { osst_ioctl()
5144 i = osst_set_frame_position(STp, &SRpnt, mtc.mt_count, 0); osst_ioctl()
5146 i = osst_seek_sector(STp, &SRpnt, mtc.mt_count); osst_ioctl()
5166 retval = osst_int_ioctl(STp, &SRpnt, mtc.mt_op, mtc.mt_count); osst_ioctl()
1849 osst_space_over_filemarks_backward(struct osst_tape * STp, struct osst_request ** aSRpnt, int mt_op, int mt_count) osst_space_over_filemarks_backward() argument
1948 osst_space_over_filemarks_forward_slow(struct osst_tape * STp, struct osst_request ** aSRpnt, int mt_op, int mt_count) osst_space_over_filemarks_forward_slow() argument
2002 osst_space_over_filemarks_forward_fast(struct osst_tape * STp, struct osst_request ** aSRpnt, int mt_op, int mt_count) osst_space_over_filemarks_forward_fast() argument
H A Dst.c3477 (mtc.mt_count & MT_ST_OPTIONS) == 0)) { st_ioctl()
3487 mtc.mt_count -= 1; st_ioctl()
3491 mtc.mt_count += 1; st_ioctl()
3525 mtc.mt_count++; st_ioctl()
3558 (mtc.mt_count & MT_ST_OPTIONS) != 0) { st_ioctl()
3559 retval = st_set_options(STp, mtc.mt_count); st_ioctl()
3565 mtc.mt_count < 0 || mtc.mt_count >= ST_NBR_PARTITIONS) { st_ioctl()
3569 if (mtc.mt_count >= STp->nbr_partitions && st_ioctl()
3574 if (mtc.mt_count >= STp->nbr_partitions) { st_ioctl()
3578 STp->new_partition = mtc.mt_count; st_ioctl()
3589 (i = partition_tape(STp, mtc.mt_count)) < 0) { st_ioctl()
3606 i = set_location(STp, mtc.mt_count, STp->new_partition, 0); st_ioctl()
3619 retval = do_load_unload(STp, file, max(1, mtc.mt_count)); st_ioctl()
3635 retval = st_compression(STp, (mtc.mt_count & 1)); st_ioctl()
3637 retval = st_int_ioctl(STp, mtc.mt_op, mtc.mt_count); st_ioctl()
/linux-4.4.14/include/uapi/linux/
H A Dmtio.h21 int mt_count; /* how many of them */ member in struct:mtop

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