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Searched refs:sector_size (Results 1 – 25 of 131) sorted by relevance

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/openbmc/linux/fs/jffs2/
H A Derase.c52 c->erasing_size -= c->sector_size; in jffs2_erase_block()
53 c->dirty_size += c->sector_size; in jffs2_erase_block()
54 jeb->dirty_size = c->sector_size; in jffs2_erase_block()
61 instr->len = c->sector_size; in jffs2_erase_block()
81 c->erasing_size -= c->sector_size; in jffs2_erase_block()
82 c->dirty_size += c->sector_size; in jffs2_erase_block()
83 jeb->dirty_size = c->sector_size; in jffs2_erase_block()
196 c->bad_size += c->sector_size; in jffs2_erase_failed()
326 if (retlen < c->sector_size) { in jffs2_block_check_erase()
449 jeb->free_size = c->sector_size; in jffs2_mark_erased_block()
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H A Dbuild.c327 size += c->sector_size - 1; /* ... and round up */ in jffs2_calc_trigger_levels()
329 c->resv_blocks_write = c->resv_blocks_deletion + (size / c->sector_size); in jffs2_calc_trigger_levels()
353 c->nospc_dirty_size = c->sector_size + (c->flash_size / 100); in jffs2_calc_trigger_levels()
356 c->flash_size / 1024, c->sector_size / 1024, c->nr_blocks); in jffs2_calc_trigger_levels()
358 c->resv_blocks_deletion, c->resv_blocks_deletion*c->sector_size/1024); in jffs2_calc_trigger_levels()
360 c->resv_blocks_write, c->resv_blocks_write*c->sector_size/1024); in jffs2_calc_trigger_levels()
364 c->resv_blocks_gcmerge, c->resv_blocks_gcmerge*c->sector_size/1024); in jffs2_calc_trigger_levels()
366 c->resv_blocks_gcbad, c->resv_blocks_gcbad*c->sector_size/1024); in jffs2_calc_trigger_levels()
380 c->nr_blocks = c->flash_size / c->sector_size; in jffs2_do_mount_fs()
393 c->blocks[i].offset = i * c->sector_size; in jffs2_do_mount_fs()
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H A Dscan.c63 if (sector_size < DEFAULT_EMPTY_SCAN_SIZE) in EMPTY_SCAN_SIZE()
64 return sector_size; in EMPTY_SCAN_SIZE()
117 try_size = c->sector_size; in jffs2_scan_medium()
232 c->bad_size += c->sector_size; in jffs2_scan_medium()
233 c->free_size -= c->sector_size; in jffs2_scan_medium()
517 if (sumlen > c->sector_size) in jffs2_scan_eraseblock()
562 buf_len = c->sector_size; in jffs2_scan_eraseblock()
564 buf_len = EMPTY_SCAN_SIZE(c->sector_size); in jffs2_scan_eraseblock()
572 max_ofs = EMPTY_SCAN_SIZE(c->sector_size); in jffs2_scan_eraseblock()
644 jeb->offset, c->sector_size, ofs, in jffs2_scan_eraseblock()
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H A Dnodemgmt.c30 c->erasing_size - c->resv_blocks_write * c->sector_size in jffs2_rp_can_write()
124 c->sector_size); in jffs2_reserve_space()
141 if ( (avail / c->sector_size) <= blocksneeded) { in jffs2_reserve_space()
149 avail, blocksneeded * c->sector_size); in jffs2_reserve_space()
343 if (!(c->wbuf_ofs % c->sector_size) && !c->wbuf_len) in jffs2_find_nextblock()
438 (jeb->offset + c->sector_size - waste) | REF_OBSOLETE, in jffs2_do_reserve_space()
459 if (jeb->free_size != c->sector_size - c->cleanmarker_size) { in jffs2_do_reserve_space()
484 *len, jeb->offset + (c->sector_size - jeb->free_size)); in jffs2_do_reserve_space()
507 jeb = &c->blocks[ofs / c->sector_size]; in jffs2_add_physical_node_ref()
524 jeb->offset + (c->sector_size - jeb->free_size)); in jffs2_add_physical_node_ref()
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/openbmc/qemu/tests/qemu-iotests/
H A D14835 sector_size = 512 variable
86 (offset * sector_size, sector_size))
94 (offset * sector_size, sector_size))
106 (offset * sector_size, sector_size))
114 ((offset + i) * sector_size, sector_size))
126 ((offset + i) * sector_size, sector_size))
H A D25163 sector_size=512
78 $(seq $((34 * 1024 * 1024)) $sector_size \
79 $((34 * 1024 * 1024 + 4096 - $sector_size)))"
161 $QEMU_IO -c "write -z $ofs $sector_size" "$TEST_IMG.orig" \
/openbmc/u-boot/tools/
H A Datmel_pmecc_params.c18 static int pmecc_get_ecc_bytes(int cap, int sector_size) in pmecc_get_ecc_bytes() argument
20 int m = 12 + sector_size / 512; in pmecc_get_ecc_bytes()
28 unsigned int sector_size = CONFIG_PMECC_SECTOR_SIZE; in main() local
39 pmecc_get_ecc_bytes(ecc_bits, sector_size) * sector_per_page; in main()
43 printf("sectorSize=%d,", sector_size); in main()
H A Datmelimage.c34 int sector_size; member
85 pmecc.sector_size = strtol(param, NULL, 10); in atmel_find_pmecc_parameter_in_token()
253 switch (pmecc.sector_size) { in atmel_vrec_header()
263 pmecc.sector_size); in atmel_vrec_header()
/openbmc/linux/arch/x86/boot/
H A Dedd.c40 int sector_size; in read_mbr_sig() local
46 sector_size = ei->params.bytes_per_sector; in read_mbr_sig()
47 if (!sector_size) in read_mbr_sig()
48 sector_size = 512; /* Best available guess */ in read_mbr_sig()
52 mbr_base = (buf_base+sector_size-1) & ~(sector_size-1); in read_mbr_sig()
54 mbrbuf_end = mbrbuf_ptr + sector_size; in read_mbr_sig()
62 memset(mbrbuf_ptr, 0, sector_size); in read_mbr_sig()
/openbmc/u-boot/drivers/mtd/nand/raw/
H A Datmel_nand.c86 int m = 12 + sector_size / 512; in pmecc_get_ecc_bytes()
406 if (sector_size == 1024) in pmecc_err_location()
697 int *cap, int *sector_size) in pmecc_choose_ecc() argument
700 *cap = *sector_size = 0; in pmecc_choose_ecc()
705 *cap, *sector_size); in pmecc_choose_ecc()
712 *sector_size = 512; in pmecc_choose_ecc()
737 if (*sector_size >= 1024) in pmecc_choose_ecc()
808 int cap, sector_size; in atmel_pmecc_nand_init_params() local
833 cap, sector_size); in atmel_pmecc_nand_init_params()
866 cap, sector_size); in atmel_pmecc_nand_init_params()
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/openbmc/linux/block/partitions/
H A Dmsdos.c138 sector_t sector_size; in parse_extended() local
181 offs = start_sect(p)*sector_size; in parse_extended()
182 size = nr_sects(p)*sector_size; in parse_extended()
215 this_sector = first_sector + start_sect(p) * sector_size; in parse_extended()
216 this_size = nr_sects(p) * sector_size; in parse_extended()
583 sector_t sector_size; in msdos_partition() local
664 sector_t start = start_sect(p)*sector_size; in msdos_partition()
665 sector_t size = nr_sects(p)*sector_size; in msdos_partition()
678 n = min(size, max(sector_size, n)); in msdos_partition()
712 subtypes[n].parse(state, start_sect(p) * sector_size, in msdos_partition()
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/openbmc/linux/drivers/scsi/
H A Dsd.c2119 unsigned int sector_size = SCpnt->device->sector_size; in sd_done() local
2459 unsigned sector_size; in read_capacity_16() local
2537 return sector_size; in read_capacity_16()
2595 return sector_size; in read_capacity_10()
2600 return sector_size; in read_capacity_10()
2622 int sector_size; in sd_read_capacity() local
2679 sector_size = 512; in sd_read_capacity()
2689 sector_size); in sd_read_capacity()
2703 sector_size = 512; in sd_read_capacity()
2708 sdkp->device->sector_size = sector_size; in sd_read_capacity()
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H A Dsr.c328 if (cd->device->sector_size == 2048) in sr_done()
390 s_size = cd->device->sector_size; in sr_init_command()
462 SCpnt->transfersize = cd->device->sector_size; in sr_init_command()
722 int sector_size; in get_sectorsize() local
742 sector_size = 2048; /* A guess, just in case */ in get_sectorsize()
757 sector_size = get_unaligned_be32(&buffer[4]); in get_sectorsize()
758 switch (sector_size) { in get_sectorsize()
768 sector_size = 2048; in get_sectorsize()
777 "unsupported sector size %d.", sector_size); in get_sectorsize()
781 cd->device->sector_size = sector_size; in get_sectorsize()
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H A Dsd.h208 return blocks << (ilog2(sdev->sector_size) - 9); in logical_to_sectors()
213 return blocks * sdev->sector_size; in logical_to_bytes()
218 return bytes >> ilog2(sdev->sector_size); in bytes_to_logical()
223 return sector >> (ilog2(sdev->sector_size) - 9); in sectors_to_logical()
/openbmc/qemu/hw/block/dataplane/
H A Dxen-block.c64 unsigned int sector_size; member
179 request->start = request->req.sector_number * dataplane->sector_size; in xen_block_parse_request()
189 if (request->req.seg[i].last_sect * dataplane->sector_size >= in xen_block_parse_request()
230 dataplane->sector_size; in xen_block_copy_request()
235 dataplane->sector_size; in xen_block_copy_request()
240 dataplane->sector_size; in xen_block_copy_request()
339 sec_start + sec_count > INT64_MAX / dataplane->sector_size) { in xen_block_split_discard()
343 byte_offset = sec_start * dataplane->sector_size; in xen_block_split_discard()
344 byte_remaining = sec_count * dataplane->sector_size; in xen_block_split_discard()
618 unsigned int sector_size, in xen_block_dataplane_create() argument
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/openbmc/u-boot/cmd/
H A Dsf.c55 if (round_up_len && flash->sector_size > 0) in sf_parse_len_arg()
56 *len = ROUND(len_arg, flash->sector_size); in sf_parse_len_arg()
175 offset, flash->sector_size, len); in spi_flash_update_block()
177 if (spi_flash_read(flash, offset, flash->sector_size, cmp_buf)) in spi_flash_update_block()
187 if (spi_flash_erase(flash, offset, flash->sector_size)) in spi_flash_update_block()
190 if (len != flash->sector_size) { in spi_flash_update_block()
195 if (spi_flash_write(flash, offset, flash->sector_size, ptr)) in spi_flash_update_block()
226 cmp_buf = memalign(ARCH_DMA_MINALIGN, flash->sector_size); in spi_flash_update()
231 todo = min_t(size_t, end - buf, flash->sector_size); in spi_flash_update()
H A Djffs2.c261 u32 end_phys, start_phys, sector_size = 0, size = 0; in get_part_sector_size_nor() local
281 if (sector_size < size) in get_part_sector_size_nor()
282 sector_size = size; in get_part_sector_size_nor()
286 return sector_size; in get_part_sector_size_nor()
400 part->sector_size = get_part_sector_size(id, part); in mtdparts_init()
/openbmc/u-boot/drivers/dfu/
H A Ddfu_sf.c30 return (lldiv((start + offset), dfu->data.sf.dev->sector_size)) * in find_sector()
31 dfu->data.sf.dev->sector_size; in find_sector()
41 dfu->data.sf.dev->sector_size); in dfu_write_medium_sf()
128 dfu->max_buf_size = dfu->data.sf.dev->sector_size; in dfu_fill_entity_sf()
/openbmc/linux/drivers/md/
H A Ddm-crypt.c179 unsigned short sector_size; member
432 if (cc->sector_size != (1 << SECTOR_SHIFT)) { in crypt_iv_lmk_ctr()
590 if (cc->sector_size != (1 << SECTOR_SHIFT)) { in crypt_iv_tcw_ctr()
1008 for (i = 0; i < (cc->sector_size / 32); i++) in crypt_iv_elephant()
1369 cc->sector_size, iv); in crypt_convert_block_aead()
3193 cc->sector_size > 4096 || in crypt_ctr_optional()
3194 (cc->sector_size & (cc->sector_size - 1))) { in crypt_ctr_optional()
3260 cc->sector_size = (1 << SECTOR_SHIFT); in crypt_ctr()
3574 if (cc->sector_size != (1 << SECTOR_SHIFT)) in crypt_status()
3597 if (cc->sector_size != (1 << SECTOR_SHIFT)) in crypt_status()
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/openbmc/linux/drivers/video/fbdev/
H A Dbroadsheetfb.c593 int addr, const char *data, int sector_size) in broadsheet_spiflash_write_sector() argument
598 for (i = 0; i < sector_size; i += BS_SPIFLASH_PAGE_SIZE) { in broadsheet_spiflash_write_sector()
612 int sector_size, int data_start_addr, in broadsheet_spiflash_rewrite_sector() argument
620 sector_buffer = kzalloc(sector_size, GFP_KERNEL); in broadsheet_spiflash_rewrite_sector()
625 start_sector_addr = (data_start_addr / sector_size) * sector_size; in broadsheet_spiflash_rewrite_sector()
654 tail_len = sector_size - tail_start_addr; in broadsheet_spiflash_rewrite_sector()
672 sector_buffer, sector_size); in broadsheet_spiflash_rewrite_sector()
681 int sector_size; in broadsheet_write_spiflash() local
690 sector_size = 32*1024; in broadsheet_write_spiflash()
694 sector_size = 64*1024; in broadsheet_write_spiflash()
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/openbmc/u-boot/fs/jffs2/
H A Djffs2_1pass.c1340 ofs = part->sector_size - sumsize; in jffs2_sum_scan_sumnode()
1463 if (sector_size < DEFAULT_EMPTY_SCAN_SIZE) in EMPTY_SCAN_SIZE()
1464 return sector_size; in EMPTY_SCAN_SIZE()
1547 part->sector_size - sumlen, in jffs2_1pass_build_lists()
1601 if (sector_ofs + part->sector_size < in jffs2_1pass_build_lists()
1606 + part->sector_size - ofs); in jffs2_1pass_build_lists()
1620 part->sector_size)/8, in jffs2_1pass_build_lists()
1647 part->sector_size - ofs); in jffs2_1pass_build_lists()
1674 sector_ofs + part->sector_size) { in jffs2_1pass_build_lists()
1687 part->sector_size - in jffs2_1pass_build_lists()
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/openbmc/qemu/block/
H A Dqcow2-threads.c469 uint64_t sector_size; in qcow2_co_encdec() local
473 sector_size = qcrypto_block_get_sector_size(s->crypto); in qcow2_co_encdec()
474 assert(QEMU_IS_ALIGNED(guest_offset, sector_size)); in qcow2_co_encdec()
475 assert(QEMU_IS_ALIGNED(host_offset, sector_size)); in qcow2_co_encdec()
476 assert(QEMU_IS_ALIGNED(len, sector_size)); in qcow2_co_encdec()
H A Dblklogwrites.c92 static inline bool blk_log_writes_sector_size_valid(uint32_t sector_size) in blk_log_writes_sector_size_valid() argument
94 return is_power_of_2(sector_size) && in blk_log_writes_sector_size_valid()
95 sector_size >= sizeof(struct log_write_super) && in blk_log_writes_sector_size_valid()
96 sector_size >= sizeof(struct log_write_entry) && in blk_log_writes_sector_size_valid()
97 sector_size < (1ull << 24); in blk_log_writes_sector_size_valid()
101 uint32_t sector_size, in blk_log_writes_find_cur_log_sector() argument
107 uint32_t sector_bits = blk_log_writes_log2(sector_size); in blk_log_writes_find_cur_log_sector()
/openbmc/linux/drivers/nfc/s3fwrn5/
H A Dfirmware.h43 __u16 sector_size; member
84 u32 sector_size; member
/openbmc/openbmc/poky/scripts/lib/wic/plugins/imager/
H A Ddirect.py324 self.sector_size = SECTOR_SIZE
373 part.size_sec = part.disk_size * 1024 // self.sector_size
436 align_sectors = self.offset % (part.align * 1024 // self.sector_size)
441 align_sectors = (part.align * 1024 // self.sector_size) - align_sectors
452 offset = part.offset // self.sector_size
454 if offset * self.sector_size != part.offset:
455 … %s%s at offset %d with sector size %d" % (part.disk, self.numpart, part.offset, self.sector_size))
492 part.size_sec * self.sector_size)
500 self.min_size *= self.sector_size
686 sparse_copy(source, self.path, seek=part.start * self.sector_size)

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