Searched defs:sector (Results 1 - 25 of 31) sorted by relevance

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/external/grub/stage2/
H A Dstage1_5.c25 disk_read_savesect_func (int sector, int offset, int length) argument
27 saved_sector = sector;
50 grub_printf ("internal error: the second sector of Stage 2 is unknown.");
H A Dfsys_iso9660.c69 iso9660_devread (int sector, int byte_offset, int byte_len, char *buf) argument
76 if (sector < 0)
84 sector += (byte_offset >> sector_size_lg2);
87 : "=r"(sector)
89 "0"(sector));
93 printf ("<%d, %d, %d>", sector, byte_offset, byte_len);
96 return rawread(current_drive, part_start + sector, byte_offset, byte_len, buf);
102 unsigned int sector; local
117 for (sector = 16 ; sector < 3
410 int sector, blkoffset, size, ret; local
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H A Dfsys_vstafs.c27 static void get_file_info (int sector);
28 static struct dir_entry *vstafs_readdir (long sector);
39 * In f_sector we store the sector number in which the information about
60 get_file_info (int sector) argument
62 devread (sector, 0, BLOCK_SIZE, (char *) FILE_INFO);
69 vstafs_readdir (long sector) argument
74 get_file_info (sector);
H A Dbios.c52 int sector, int nsec, int segment)
71 if (sector >= geometry->total_sectors)
78 dap.block = sector;
98 return biosdisk (read, drive, geometry, sector, nsec, segment);
110 sector_offset = sector % geometry->sectors + 1;
111 head = sector / geometry->sectors;
49 biosdisk(int read, int drive, struct geometry *geometry, int sector, int nsec, int segment) argument
H A Dfsys_fat.c52 #define FAT_BUF ( FSYS_BUF + 30208 ) /* 4 sector FAT buffer */
227 int sector; local
241 sector = FAT_SUPER->fat_offset
243 if (!devread (sector, 0, FAT_CACHE_SIZE, (char*) FAT_BUF))
268 sector = FAT_SUPER->data_offset +
277 devread(sector, offset, size, buf);
H A Ddisk_io.c140 rawread (int drive, int sector, int byte_offset, int byte_len, char *buf) argument
170 if (sector < 0 || sector >= buf_geom.total_sectors)
185 /* Get the first sector of track. */
186 soff = sector % sectors_per_vtrack;
187 track = sector - soff;
203 read_start = sector;
220 * required sector(s) rather than failing completely.
224 sector, slen, BUFFERSEG))
233 if ((buf_track == 0 || sector
294 devread(int sector, int byte_offset, int byte_len, char *buf) argument
333 rawwrite(int drive, int sector, char *buf) argument
366 devwrite(int sector, int sector_count, char *buf) argument
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/external/blktrace/btreplay/
H A Dbtrecord.h42 * @sector: Sector number of IO
47 __u64 sector; member in struct:io_pkt
H A Dbtrecord.c65 * @sector: IO sector identifier
71 __u64 sector; member in struct:io_spec
274 .sector = spec->sector,
513 spec->sector = t.sector;
520 spec->sector = be64_to_cpu(t.sector);
549 iip->cpu, (long long unsigned)spec->sector,
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/external/qemu/
H A Ddma-helpers.c173 QEMUSGList *sg, uint64_t sector,
176 return dma_bdrv_io(bs, sg, sector, cb, opaque, 0);
180 QEMUSGList *sg, uint64_t sector,
183 return dma_bdrv_io(bs, sg, sector, cb, opaque, 1);
172 dma_bdrv_read(BlockDriverState *bs, QEMUSGList *sg, uint64_t sector, void (*cb)(void *opaque, int ret), void *opaque) argument
179 dma_bdrv_write(BlockDriverState *bs, QEMUSGList *sg, uint64_t sector, void (*cb)(void *opaque, int ret), void *opaque) argument
H A Dblock.h111 typedef void BlockDriverDirtyHandler(BlockDriverState *bs, int64_t sector,
125 int64_t sector; member in struct:BlockRequest
231 int bdrv_get_dirty(BlockDriverState *bs, int64_t sector);
/external/e2fsprogs/lib/ext2fs/
H A Ddosio.h33 unsigned short sector; member in struct:__anon5154
34 unsigned short offset; /* Offset of byte within the sector */
/external/libnfc-nci/src/nfc/tags/
H A Drw_t2t.c258 /* Free cmd buf used to hold command before sector change */
409 p_t2t->sector = p_t2t->select_sector;
410 /* Here timeout is an acknowledgment for successfull sector change */
413 /* Notify that select sector op is successfull */
421 /* Resume operation from where we stopped before sector change */
560 ** sector
574 /* Move back to the substate where we were before changing sector */
619 tNFC_STATUS rw_t2t_sector_change (UINT8 sector) argument
635 UINT8_TO_BE_STREAM (p, sector);
666 ** sector the
974 RW_T2tSectorSelect(UINT8 sector) argument
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/external/stressapptest/src/
H A Ddisk_blocks.cc182 int64 sector = 0; local
190 "for sector data for disk %s.\n", device_name_.c_str());
198 // Align the first sector with the beginning of a write block
205 // sector in the block from.
208 sector = (Random64() & 0x7FFFFFFFFFFFFFFFLL) % (
210 sector *= num_sectors;
212 sector = (Random64() & 0x7FFFFFFFFFFFFFFFLL) % (
214 sector *= num_sectors;
215 sector += segment * segment_size_;
218 if (sector
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H A Derror_diag.cc265 // Info about a sector tag miscompare from a drive.
268 int sector, void *src_addr,
278 error->sector_ = sector;
291 logprintf(5, "Log: supressed %s sector tag error report: "
301 logprintf(5, "Log: supressed %s sector tag error report: "
312 os_->ErrorReport(devicename.c_str(), "sector", 1);
267 AddHDDSectorTagError(string devicename, int block, int offset, int sector, void *src_addr, void *dst_addr) argument
H A Dworker.h482 volatile uint8 sector; member in struct:FileThread::SectorTag
687 static const int kSectorSize = 512; // Size of sector on disk.
/external/grub/lib/
H A Ddevice.c481 /* Attempt to read the first sector. */
843 int sector, int size, const char *buf)
884 offset = (loff_t) sector * (loff_t) SECTOR_SIZE;
893 off_t offset = (off_t) sector * (off_t) SECTOR_SIZE;
842 write_to_partition(char **map, int drive, int partition, int sector, int size, const char *buf) argument
/external/kernel-headers/original/linux/
H A Ddm-ioctl.h200 uint64_t sector; /* Device sector */ member in struct:dm_target_msg
H A Dgenhd.h45 unsigned char sector; /* starting sector */ member in struct:partition
49 unsigned char end_sector; /* end sector */
51 unsigned int start_sect; /* starting sector counting from 0 */
67 unsigned char sector; /* starting sector */ member in struct:partition
71 unsigned char end_sector; /* end sector */
73 __le32 start_sect; /* starting sector counting from 0 */
260 __le32 s_start; /* start sector no of partition */
269 __le16 v_sectorsz; /* sector siz
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H A Dblkdev.h138 sector_t sector; /* next sector to submit */ member in struct:request
143 sector_t hard_sector; /* next sector to complete */
/external/qemu/hw/
H A Dscsi-disk.c53 /* Both sector and sector_count are in terms of qemu 512 byte blocks. */
54 uint64_t sector; member in struct:SCSIRequest
67 /* The qemu block layer uses a fixed 512 byte sector size.
68 This is the number of 512 byte blocks in a single scsi sector. */
213 r->aiocb = bdrv_aio_readv(s->bdrv, r->sector, &r->qiov, n,
217 r->sector += n;
255 r->sector += n;
278 r->aiocb = bdrv_aio_writev(s->bdrv, r->sector, &r->qiov, n,
755 /* Returned value is the address of the last sector. */
781 DPRINTF("Read (sector
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/external/blktrace/
H A Dblktrace_api.h99 __u64 sector; /* disk offset */ member in struct:blk_io_trace
H A Dblkparse.c249 __u64 sector; member in struct:io_track
920 if (iot->sector < __iot->sector)
922 else if (iot->sector > __iot->sector)
926 "sector alias (%Lu) on device %d,%d!\n",
927 (unsigned long long) iot->sector,
938 static struct io_track *__find_track(struct per_dev_info *pdi, __u64 sector) argument
946 if (sector < __iot->sector)
957 find_track(struct per_dev_info *pdi, pid_t pid, __u64 sector) argument
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/external/grub/grub/
H A Dasmstub.c800 /* Attempt to read the first sector. */
929 int sector, int nsec, int segment)
949 offset = (loff_t) sector * (loff_t) SECTOR_SIZE;
955 off_t offset = (off_t) sector * (off_t) SECTOR_SIZE;
968 if (sector == 0 && nsec > 1)
987 grub_printf ("Write %d sectors starting from %d sector"
989 nsec, sector, drive, device_map[drive]);
928 biosdisk(int subfunc, int drive, struct geometry *geometry, int sector, int nsec, int segment) argument
/external/e2fsprogs/lib/blkid/
H A Dprobe.c529 /* sector size check */
1328 int sector = (id->bim_kboff) << 1; local
1338 sector++;
1343 if (blkid_le64(label->sector_xl) != (unsigned) sector) {
1345 printf("LVM2: label for sector %llu found at sector %d\n",
1346 blkid_le64(label->sector_xl), sector));
1354 printf("LVM2: label checksum incorrect at sector %d\n",
1355 sector));
/external/opencv/cv/src/
H A Dcvcolor.cpp1325 int sector; local
1331 sector = cvFloor(h);
1332 h -= sector;
1339 b = tab[sector_data[sector][0]];
1340 g = tab[sector_data[sector][1]];
1341 r = tab[sector_data[sector][2]];
1563 int sector;
1575 sector = cvFloor(h);
1576 h -= sector;
1583 b = tab[sector_data[sector][
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