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Searched refs:sector (Results 1 – 25 of 240) sorted by relevance

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/netbsd-src/sys/arch/atari/stand/ahdilabel/
H A Dahdilabel.c240 u_int32_t cylinder, track, sector; in show_parts() local
251 sector = ptable->parts[i].root; in show_parts()
252 cylinder = sector / ptable->secpercyl; in show_parts()
253 sector -= cylinder * ptable->secpercyl; in show_parts()
254 track = sector / ptable->nsectors; in show_parts()
255 sector -= track * ptable->nsectors; in show_parts()
256 printf ("%5u/%2u/%3u ", cylinder, track, sector); in show_parts()
257 sector = ptable->parts[i].start; in show_parts()
258 cylinder = sector / ptable->secpercyl; in show_parts()
259 sector -= cylinder * ptable->secpercyl; in show_parts()
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/netbsd-src/external/gpl2/lvm2/dist/lib/label/
H A Dlabel.c117 uint64_t sector; in _find_labeller() local
128 for (sector = 0; sector < LABEL_SCAN_SECTORS; in _find_labeller()
129 sector += LABEL_SIZE >> SECTOR_SHIFT) { in _find_labeller()
131 (sector << SECTOR_SHIFT)); in _find_labeller()
137 sector + scan_sector); in _find_labeller()
139 if (xlate64(lh->sector_xl) != sector + scan_sector) { in _find_labeller()
144 sector + scan_sector); in _find_labeller()
160 sector + scan_sector)) { in _find_labeller()
167 sector + scan_sector); in _find_labeller()
173 *label_sector = sector + scan_sector; in _find_labeller()
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/netbsd-src/sbin/gpt/
H A Dresizedisk.c82 resizedisk(gpt_t gpt, off_t sector, off_t size, bool quiet) in resizedisk() argument
95 if (sector > last) { in resizedisk()
97 " is larger then the disk %jd", (uintmax_t)sector, in resizedisk()
131 if (sector == oldloc) { in resizedisk()
137 if (sector == 0 && last == oldloc) { in resizedisk()
153 if (sector - gpt_size <= lastdata) { in resizedisk()
155 " for secondary GPT table", sector); in resizedisk()
164 if (sector > oldloc) in resizedisk()
165 newloc = sector; in resizedisk()
166 if (sector > 0 && sector < oldloc && last >= oldloc) in resizedisk()
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/netbsd-src/sys/arch/ews4800mips/ews4800mips/
H A Dsector.c71 sector_read_n(void *self, uint8_t *buf, daddr_t sector, int count) in sector_read_n() argument
76 if (!sector_read(self, buf, sector)) in sector_read_n()
79 sector++; in sector_read_n()
86 sector_read(void *self, uint8_t *buf, daddr_t sector) in sector_read() argument
91 b->b_blkno = sector; in sector_read()
92 b->b_cylinder = sector / 100; in sector_read()
107 sector_write_n(void *self, uint8_t *buf, daddr_t sector, int count) in sector_write_n() argument
112 if (!sector_write(self, buf, sector)) in sector_write_n()
115 sector++; in sector_write_n()
122 sector_write(void *self, uint8_t *buf, daddr_t sector) in sector_write() argument
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/netbsd-src/sys/fs/udf/
H A Dudf_strat_direct.c163 uint32_t sector, dummy; in udf_read_nodedscr_direct() local
168 error = udf_translate_vtop(ump, icb, &sector, &dummy); in udf_read_nodedscr_direct()
173 error = udf_read_phys_dscr(ump, sector, M_UDFTEMP, &tmpdscr); in udf_read_nodedscr_direct()
193 uint32_t logsector, sector, dummy; in udf_write_nodedscr_direct() local
204 sector = 0; in udf_write_nodedscr_direct()
205 error = udf_translate_vtop(ump, icb, &sector, &dummy); in udf_write_nodedscr_direct()
213 dscr, sector, logsector); in udf_write_nodedscr_direct()
218 dscr, sector, logsector, udf_wr_nodedscr_callback); in udf_write_nodedscr_direct()
249 int len, buf_len, sector, sectors, run_length; in udf_queue_buf_direct() local
356 for (sector = 0; sector < sectors; sector++) { in udf_queue_buf_direct()
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/netbsd-src/usr.sbin/fstyp/
H A Dcd9660.c54 char *sector, *volume; in fstyp_cd9660() local
56 sector = read_buf(fp, ISO9660_OFFSET, 512); in fstyp_cd9660()
57 if (sector == NULL) in fstyp_cd9660()
59 if (bcmp(sector, ISO9660_MAGIC, sizeof(ISO9660_MAGIC) - 1) != 0) { in fstyp_cd9660()
60 free(sector); in fstyp_cd9660()
63 volume = sector + 0x28; in fstyp_cd9660()
66 free(sector); in fstyp_cd9660()
H A Dmsdosfs.c57 uint8_t *sector0, *sector; in fstyp_msdosfs() local
60 sector = NULL; in fstyp_msdosfs()
132 sector = read_buf(fp, offset, fat_BytesPerSector); in fstyp_msdosfs()
133 if (sector == NULL) in fstyp_msdosfs()
136 pfat_entry = (FAT_DES *)sector; in fstyp_msdosfs()
163 (uint8_t *)(sector + fat_BytesPerSector)); in fstyp_msdosfs()
164 free(sector); in fstyp_msdosfs()
174 free(sector); in fstyp_msdosfs()
180 free(sector); in fstyp_msdosfs()
/netbsd-src/sys/fs/v7fs/
H A Dv7fs_io_user.c121 read_sector(void *ctx, uint8_t *buf, daddr_t sector) in read_sector() argument
127 if ((lseek(fd, (off_t)sector * blksz, SEEK_SET) < 0) || in read_sector()
129 warn("sector=%ld\n", (long)sector); in read_sector()
137 write_sector(void *ctx, uint8_t *buf, daddr_t sector) in write_sector() argument
143 if ((lseek(fd, (off_t)sector * blksz, SEEK_SET) < 0) || in write_sector()
145 warn("sector=%ld\n", (long)sector); in write_sector()
153 read_mmap(void *ctx, uint8_t *buf, daddr_t sector) in read_mmap() argument
158 memcpy(buf, lio->addr + sector * blksz, blksz); in read_mmap()
164 write_mmap(void *ctx, uint8_t *buf, daddr_t sector) in write_mmap() argument
169 memcpy(lio->addr + sector * blksz, buf, blksz); in write_mmap()
/netbsd-src/sys/arch/x68k/stand/boot_ufs/
H A Dboot.S140 movel %d0,%d2 | read position (first sector)
228 lsrl %d5,%d2 | in sector
232 lsrl %d5,%d3 | in sector
259 | input: d2.l: pos in sector
260 | d3.l: len in sector
262 | d5: sector length (0: 256, 1: 512, 2: 1024)
278 addb %d5,%d7 | d7.b = (sector length: 0-2) + 8
295 | d6: max sector count at a time
396 movel RELOC(SCSI_BLKLEN),%d5 | sector size: 0-2
397 | XXX length must be sector aligned
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/netbsd-src/sys/arch/landisk/stand/boot/
H A Dbiosdisk.c109 check_label(struct biosdisk *d, int sector) in check_label() argument
114 if (readsects(d->dev, sector + LABELSECTOR, d->buf, 1)) { in check_label()
129 d->boff = sector; in check_label()
140 int sector, i; in read_label() local
176 sector = this_ext + mbr[i].mbrp_start; in read_label()
178 error = check_label(d, sector); in read_label()
188 sector_386bsd = sector; in read_label()
196 p->p_offset = sector; in read_label()
208 sector = 0; in read_label()
212 sector = sector_386bsd; in read_label()
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/netbsd-src/sys/arch/i386/stand/bootxx/
H A Dboot1.c68 boot1(uint32_t biosdev, uint64_t *sector) in boot1() argument
73 bios_sector = *sector; in boot1()
118 *sector = bios_sector; in boot1()
195 gpt_lookup(daddr_t sector) in gpt_lookup() argument
214 if (readsects(&d, sector, 1, buf, 1) != 0) in gpt_lookup()
225 sector++; /* skip PMBR */ in gpt_lookup()
231 if (readsects(&d, sector, 1, buf, 1) != 0) in gpt_lookup()
248 sector++; /* skip GPT header */ in gpt_lookup()
268 if (readsects(&d, sector, 1, buf, 1) != 0) in gpt_lookup()
271 sector += sectors_per_entry; in gpt_lookup()
/netbsd-src/distrib/evbsh3/instkernel/ramdisk/
H A Ddisktab.preinstall13 # se sector size, DEV_BSIZE default
15 # sf supports bad144-style bad sector forwarding
16 # sk sector skew per track, default 0
17 # cs sector skew per cylinder, default 0
20 # il sector interleave (n:1), 1 default
29 # All partition sizes reserve space for bad sector tables.
/netbsd-src/games/trek/
H A Dinitquad.c98 sector(&rx, &ry); in initquad()
109 sector(&rx, &ry); in initquad()
117 sector(&rx, &ry); in initquad()
124 sector(&rx, &ry); in initquad()
130 sector(&rx, &ry); in initquad()
138 sector(int *x, int *y) in sector() function
/netbsd-src/sys/arch/ews4800mips/stand/common/
H A Ddisk.c173 sector_read_n(void *self, uint8_t *buf, int sector, int count) in sector_read_n() argument
176 if (!__sector_rw(buf, sector, 0, count)) in sector_read_n()
182 sector_read(void *self, uint8_t *buf, int sector) in sector_read() argument
185 return __sector_rw(buf, sector, 0, 1); in sector_read()
189 sector_write_n(void *self, uint8_t *buf, int sector, int count) in sector_write_n() argument
192 if (!__sector_rw(buf, sector, 0x1000, count)) in sector_write_n()
198 sector_write(void *self, uint8_t *buf, int sector) in sector_write() argument
201 return __sector_rw(buf, sector, 0x1000, 1); in sector_write()
H A Dfloppy_2hc.c39 int sector, side, cylinder; in blk_to_2hc_position() local
53 sector = logical_block_number - (side + cylinder * 2) * 15; in blk_to_2hc_position()
56 *position = (cylinder << 16) | (side << 8) | (sector + 1); in blk_to_2hc_position()
58 *count = 15 - sector; in blk_to_2hc_position()
H A Dfloppy_2hd_ibmpc.c39 int sector, side, cylinder; in blk_to_2hd_position() local
53 sector = logical_block_number - (side + cylinder * 2) * 18; in blk_to_2hd_position()
56 *position = (cylinder << 16) | (side << 8) | (sector + 1); in blk_to_2hd_position()
58 *count = 18 - sector; in blk_to_2hd_position()
H A Dfloppy_2d.c39 int i, sector, side, cylinder; in blk_to_2d_position() local
57 sector = i - (side + cylinder * 2) * 26; in blk_to_2d_position()
59 *position = (cylinder << 16) | (side << 8) | (sector + 1); in blk_to_2d_position()
61 *count = (26 - sector) / 2; in blk_to_2d_position()
/netbsd-src/sys/arch/x68k/stand/common/
H A Dchkfmt.s30 | output: d0.l: min # sector (N C H R (2hex))
31 | d1.l: max # sector (N C H R (2hex))
54 movel %d3,%d2 | first sector
55 movel %d3,%d0 | sector min
57 movel %d3,%d1 | sector max
86 | output: d3.l: sector information: N C H R (2hex)
114 jbsr fdc_read_bytes | d3: sector info: C H R N (2hex)
115 rorl #8,%d3 | d3: sector info: N C H R (2hex)
/netbsd-src/distrib/emips/ramdisk/
H A Ddisktab.preinstall13 # se sector size, DEV_BSIZE default
15 # sf supports bad144-style bad sector forwarding
16 # sk sector skew per track, default 0
17 # cs sector skew per cylinder, default 0
20 # il sector interleave (n:1), 1 default
29 # All partition sizes reserve space for bad sector tables.
/netbsd-src/sys/dev/raidframe/
H A Drf_evenodd_dagfuncs.c638 int i, prm, sector, nresults = node->numResults; in rf_EvenOddDoubleRecoveryFunc() local
754 for (sector = startSector; sector < endSector; sector++) { in rf_EvenOddDoubleRecoveryFunc()
756 if (!(fsuoff[0] <= sector && sector < fsuend[0]) && !(fsuoff[1] <= sector && sector < fsuend[1])) in rf_EvenOddDoubleRecoveryFunc()
759 if (suoff[prm] <= sector && sector < suend[prm]) in rf_EvenOddDoubleRecoveryFunc()
761 rf_RaidAddressToByte(raidPtr, sector - suoff[prm]); in rf_EvenOddDoubleRecoveryFunc()
769 …RF_PhysDiskAddr_t *) node->results[0])->bufPtr + rf_RaidAddressToByte(raidPtr, sector - fsuoff[0]); in rf_EvenOddDoubleRecoveryFunc()
774 if (fsuoff[0] <= sector && sector < fsuend[0]) in rf_EvenOddDoubleRecoveryFunc()
775 …RF_PhysDiskAddr_t *) node->results[0])->bufPtr + rf_RaidAddressToByte(raidPtr, sector - fsuoff[0]); in rf_EvenOddDoubleRecoveryFunc()
780 if (fsuoff[1] <= sector && sector < fsuend[1]) in rf_EvenOddDoubleRecoveryFunc()
781 …RF_PhysDiskAddr_t *) node->results[1])->bufPtr + rf_RaidAddressToByte(raidPtr, sector - fsuoff[1]); in rf_EvenOddDoubleRecoveryFunc()
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/netbsd-src/usr.sbin/makefs/cd9660/
H A Dcd9660_write.c149 cd9660_write_filedata(diskStructure, fd, vd_temp->sector, in cd9660_write_volume_descriptors()
165 cd9660_write_path_table(iso9660_disk *diskStructure, FILE *fd, off_t sector, in cd9660_write_path_table() argument
214 return cd9660_write_filedata(diskStructure, fd, sector, buffer_head, in cd9660_write_path_table()
388 cd9660_write_filedata(iso9660_disk *diskStructure, FILE *fd, off_t sector, in cd9660_write_filedata() argument
396 if (fseeko(fd, sector * diskStructure->sectorSize, SEEK_SET) == -1) in cd9660_write_filedata()
427 off_t sector = start_sector; in cd9660_copy_file() local
460 sector++; in cd9660_copy_file()
470 off_t offset, off_t sector) in cd9660_write_rr() argument
476 if (fseeko(fd, sector * diskStructure->sectorSize + offset, SEEK_SET) == in cd9660_write_rr()
506 if (fseeko(fd, sector * diskStructure->sectorSize + offset, in cd9660_write_rr()
H A Dcd9660_debug.c165 tmp->sector, tmp->volumeDescriptorData[0], temp); in debug_print_volume_descriptor_information()
203 debug_dump_to_xml_path_table(FILE *fd, off_t sector, int size, int mode) in debug_dump_to_xml_path_table() argument
209 if (fseeko(fd, CD9660_SECTOR_SIZE * sector, SEEK_SET) == -1) in debug_dump_to_xml_path_table()
235 off_t sector; in debug_dump_to_xml() local
244 sector = 16; in debug_dump_to_xml()
246 if (fseeko(fd, CD9660_SECTOR_SIZE * sector, SEEK_SET) == -1) in debug_dump_to_xml()
258 debug_dump_to_xml_volume_descriptor(buf, sector); in debug_dump_to_xml()
259 sector++; in debug_dump_to_xml()
385 debug_dump_to_xml_volume_descriptor(unsigned char* buf, int sector) in debug_dump_to_xml_volume_descriptor() argument
387 printf("<volumedescriptor sector=\"%i\">\n", sector); in debug_dump_to_xml_volume_descriptor()
/netbsd-src/lib/libutil/
H A Dgetlabelsector.c50 int sector, mib[2]; in getlabelsector() local
55 varlen = sizeof(sector); in getlabelsector()
56 if (sysctl(mib, 2, &sector, &varlen, NULL, (size_t)0) < 0) in getlabelsector()
59 return sector; in getlabelsector()
/netbsd-src/usr.sbin/sysinst/arch/shark/
H A Dmd.c210 char sector[512]; in clear_mbr() local
216 memset(sector, 0, sizeof(sector)); in clear_mbr()
217 if (pwrite(fd, &sector, sizeof(sector), 0) < 0) { in clear_mbr()
/netbsd-src/usr.sbin/sysinst/
H A Dmbr.c208 m, m->sector, m->extended); in dump_mbr()
217 if (m->sector == 0 && in dump_mbr()
220 if (m->sector > 0 && in dump_mbr()
224 ? ext_base : m->sector; in dump_mbr()
231 if (m->sector > 0 && i >= 1) in dump_mbr()
245 off_t sector = offset / 512; in blockread() local
246 off_t offs = sector * (off_t)secsize; in blockread()
275 off_t sector = offset / secsize; in blockwrite() local
276 off_t offs = sector * (off_t)secsize; in blockwrite()
412 s = m->mbr.mbr_parts[i].mbrp_start + m->sector; in find_mbr_space()
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