| /linux-6.6.21/drivers/scsi/ |
| D | scsicam.c | 179 unsigned long heads, sectors, cylinders, temp; in setsize() local
181 cylinders = 1024L; /* Set number of cylinders to max */ in setsize()
184 temp = cylinders * sectors; /* Compute divisor for heads */ in setsize()
188 temp = cylinders * heads; /* Compute divisor for sectors */ in setsize()
194 cylinders = capacity / temp; /* Compute number of cylinders */ in setsize()
197 if (cylinders == 0) in setsize()
200 *cyls = (unsigned int) cylinders; /* Stuff return values */ in setsize()
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| D | storvsc_drv.c | 1609 sector_t cylinders = nsect; in storvsc_get_chs() local
1617 sector_div(cylinders, heads * sectors_pt); in storvsc_get_chs()
1618 if ((sector_t)(cylinders + 1) * heads * sectors_pt < nsect) in storvsc_get_chs()
1619 cylinders = 0xffff; in storvsc_get_chs()
1623 info[2] = (int)cylinders; in storvsc_get_chs()
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| D | 3w-xxxx.c | 1346 int heads, sectors, cylinders; in tw_scsi_biosparam() local
1352 cylinders = sector_div(capacity, heads * sectors); in tw_scsi_biosparam()
1357 cylinders = sector_div(capacity, heads * sectors); in tw_scsi_biosparam()
1360 …xxxx: tw_scsi_biosparam(): heads = %d, sectors = %d, cylinders = %d\n", heads, sectors, cylinders); in tw_scsi_biosparam()
1363 geom[2] = cylinders; in tw_scsi_biosparam()
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| D | megaraid.c | 2794 int cylinders; in megaraid_biosparam() local
2803 cylinders = (ulong)capacity / (heads * sectors); in megaraid_biosparam()
2812 cylinders = (ulong)capacity / (heads * sectors); in megaraid_biosparam()
2818 geom[2] = cylinders; in megaraid_biosparam()
2831 cylinders = (ulong)capacity / (heads * sectors); in megaraid_biosparam()
2837 cylinders = (ulong)capacity / (heads * sectors); in megaraid_biosparam()
2843 geom[2] = cylinders; in megaraid_biosparam()
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| /linux-6.6.21/drivers/mtd/ |
| D | ssfdc.c | 24 unsigned short cylinders; member
320 ssfdc->cylinders = (unsigned short)(((u32)mtd->size >> SECTOR_SHIFT) / in ssfdcr_add_mtd()
324 ssfdc->cylinders, ssfdc->heads , ssfdc->sectors, in ssfdcr_add_mtd()
325 (long)ssfdc->cylinders * (long)ssfdc->heads * in ssfdcr_add_mtd()
328 ssfdc->mbd.size = (long)ssfdc->heads * (long)ssfdc->cylinders * in ssfdcr_add_mtd()
411 ssfdc->cylinders, ssfdc->heads, ssfdc->sectors); in ssfdcr_getgeo()
415 geo->cylinders = ssfdc->cylinders; in ssfdcr_getgeo()
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| D | nftlcore.c | 67 nftl->cylinders = 1024; in nftl_add_mtd()
70 temp = nftl->cylinders * nftl->heads; in nftl_add_mtd()
74 temp = nftl->cylinders * nftl->sectors; in nftl_add_mtd()
80 nftl->cylinders = nftl->mbd.size / temp; in nftl_add_mtd()
84 if (nftl->mbd.size != nftl->heads * nftl->cylinders * nftl->sectors) { in nftl_add_mtd()
93 nftl->cylinders, nftl->heads , nftl->sectors, in nftl_add_mtd()
94 (long)nftl->cylinders * (long)nftl->heads * in nftl_add_mtd()
772 geo->cylinders = nftl->cylinders; in nftl_getgeo()
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| D | inftlcore.c | 74 inftl->cylinders = 1024; in inftl_add_mtd()
77 temp = inftl->cylinders * inftl->heads; in inftl_add_mtd()
81 temp = inftl->cylinders * inftl->sectors; in inftl_add_mtd()
87 inftl->cylinders = inftl->mbd.size / temp; in inftl_add_mtd()
91 if (inftl->mbd.size != inftl->heads * inftl->cylinders * inftl->sectors) { in inftl_add_mtd()
100 inftl->cylinders, inftl->heads , inftl->sectors, in inftl_add_mtd()
101 (long)inftl->cylinders * (long)inftl->heads * in inftl_add_mtd()
922 geo->cylinders = inftl->cylinders; in inftl_getgeo()
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| D | sm_ftl.h | 56 int cylinders; member
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| D | rfd_ftl.c | 85 int cylinders; member
175 part->cylinders = (part->data_sectors_per_block * in scan_header()
178 part->sector_count = part->cylinders * SECTORS_PER_TRACK; in scan_header()
742 geo->cylinders = part->cylinders; in rfd_ftl_getgeo()
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| D | sm_ftl.c | 645 ftl->cylinders = chs_table[i].cyl; in sm_get_media_info()
653 ftl->cylinders = 985; in sm_get_media_info()
1127 geo->cylinders = ftl->cylinders; in sm_getgeo()
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| /linux-6.6.21/arch/x86/boot/ |
| D | mtools.conf.in | 11 file="@OBJ@/fdimage" cylinders=80 heads=2 sectors=18 filter
15 file="@OBJ@/fdimage" cylinders=80 heads=2 sectors=36 filter
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| /linux-6.6.21/Documentation/scsi/ |
| D | aha152x.rst | 130 The number of cylinders/heads/sectors is called geometry and is required
147 and a maximum of 1023 cylinders.
151 cylinders by dividing the capacity reported by the disk by 64*32 (1 MB).
154 With respect to the limit of 1023 cylinders using C/H/S you can only
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| /linux-6.6.21/include/linux/mtd/ |
| D | nftl.h | 28 unsigned short cylinders; member
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| D | inftl.h | 36 unsigned short cylinders; member
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| /linux-6.6.21/drivers/block/ |
| D | sunvdc.c | 126 sector_t cylinders = nsect; in vdc_getgeo() local
130 sector_div(cylinders, geo->heads * geo->sectors); in vdc_getgeo()
131 geo->cylinders = cylinders; in vdc_getgeo()
132 if ((sector_t)(geo->cylinders + 1) * geo->heads * geo->sectors < nsect) in vdc_getgeo()
133 geo->cylinders = 0xffff; in vdc_getgeo()
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| D | xen-blkfront.c | 501 sector_t cylinders = nsect; in blkif_getgeo() local
505 sector_div(cylinders, hg->heads * hg->sectors); in blkif_getgeo()
506 hg->cylinders = cylinders; in blkif_getgeo()
507 if ((sector_t)(hg->cylinders + 1) * hg->heads * hg->sectors < nsect) in blkif_getgeo()
508 hg->cylinders = 0xffff; in blkif_getgeo()
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| /linux-6.6.21/drivers/memstick/core/ |
| D | mspro_block.c | 126 __be16 cylinders; member
144 unsigned short cylinders; member
199 geo->cylinders = msb->cylinders; in mspro_block_bd_getgeo()
410 rc += sysfs_emit_at(buffer, rc, "cylinders: %x\n", be16_to_cpu(x_devinfo->cylinders)); in mspro_block_attr_show_devinfo()
1124 msb->cylinders = be16_to_cpu(dev_info->cylinders); in mspro_block_init_disk()
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| /linux-6.6.21/include/uapi/linux/ |
| D | virtio_blk.h | 69 __virtio16 cylinders; member
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| D | hdreg.h | 327 unsigned short cylinders; member
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| /linux-6.6.21/arch/m68k/emu/ |
| D | nfblock.c | 84 geo->cylinders = dev->blocks >> (6 - dev->bshift); in nfhd_getgeo()
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| /linux-6.6.21/drivers/block/aoe/ |
| D | aoeblk.c | 281 geo->cylinders = d->geo.cylinders; in aoeblk_getgeo()
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| /linux-6.6.21/Documentation/userspace-api/ioctl/ |
| D | hdio.rst | 76 cylinders number of cylinders, mod 65536
97 In addition, the cylinders field of the hd_geometry is an
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| /linux-6.6.21/drivers/scsi/aic7xxx/ |
| D | aic7xxx_osm.c | 690 int cylinders; in ahc_linux_biosparam() local
703 cylinders = aic_sector_div(capacity, heads, sectors); in ahc_linux_biosparam()
711 if (extended && cylinders >= 1024) { in ahc_linux_biosparam()
714 cylinders = aic_sector_div(capacity, heads, sectors); in ahc_linux_biosparam()
718 geom[2] = cylinders; in ahc_linux_biosparam()
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| /linux-6.6.21/drivers/scsi/aacraid/ |
| D | linit.c | 319 param->cylinders = cap_to_cyls(capacity, param->heads * param->sectors); in aac_biosparm()
333 int saved_cylinders = param->cylinders; in aac_biosparm()
362 param->cylinders = cap_to_cyls(capacity, param->heads * param->sectors); in aac_biosparm()
364 if (param->cylinders != saved_cylinders) { in aac_biosparm()
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| /linux-6.6.21/drivers/message/fusion/ |
| D | mptscsih.c | 2089 sector_t cylinders; in mptscsih_bios_param() local
2096 cylinders = capacity; in mptscsih_bios_param()
2097 sector_div(cylinders,dummy); in mptscsih_bios_param()
2107 cylinders = capacity; in mptscsih_bios_param()
2108 sector_div(cylinders,dummy); in mptscsih_bios_param()
2114 geom[2] = cylinders; in mptscsih_bios_param()
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