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Searched refs:sector_size (Results 1 – 25 of 133) sorted by relevance

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/openbmc/linux/fs/jffs2/
H A Derase.c45 jeb->offset, jeb->offset, jeb->offset + c->sector_size); in jffs2_erase_block()
52 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()
129 c->erasing_size += c->sector_size; in jffs2_erase_pending_blocks()
184 c->erasing_size -= c->sector_size; in jffs2_erase_failed()
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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()
362 c->resv_blocks_gctrigger, c->resv_blocks_gctrigger*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()
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H A Dscan.c62 static inline uint32_t EMPTY_SCAN_SIZE(uint32_t sector_size) { in EMPTY_SCAN_SIZE() argument
63 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()
317 else if (!ISDIRTY(c->sector_size - (jeb->used_size + jeb->unchecked_size))) { in jffs2_scan_classify_jeb()
492 sm = (void *)buf + c->sector_size - sizeof(*sm); in jffs2_scan_eraseblock()
495 sumlen = c->sector_size - je32_to_cpu(sm->offset); in jffs2_scan_eraseblock()
506 jeb->offset + c->sector_size - buf_len, 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()
115 …dirty = c->dirty_size + c->erasing_size - c->nr_erasing_blocks * c->sector_size + c->unchecked_siz… in jffs2_reserve_space()
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()
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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()
H A Dimx8image.c11 static int sector_size; variable
82 sector_size = get_table_entry_id(imx8image_sector_size, in parse_cfg_cmd()
770 static int build_container(soc_type_t soc, uint32_t sector_size, in build_container() argument
803 file_off = get_container_image_start_pos(image_stack, sector_size); in build_container()
826 ALIGN(sbuf.st_size, sector_size), in build_container()
830 file_off += ALIGN(sbuf.st_size, sector_size); in build_container()
882 if (img_sp->dst != ALIGN(img_sp->dst, sector_size)) { in build_container()
945 sector_size); in build_container()
964 if (sector_size == 0) { in imx8image_copy_image()
969 fprintf(stdout, "CONTAINER Sector size:\t%08x\n", sector_size); in imx8image_copy_image()
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/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/openbmc/poky/scripts/lib/wic/plugins/imager/
H A Ddirect.py327 self.sector_size = int(sector_size_str)
329 self.sector_size = SECTOR_SIZE
331 self.sector_size = SECTOR_SIZE
381 part.size_sec = part.disk_size * 1024 // self.sector_size
444 align_sectors = self.offset % (part.align * 1024 // self.sector_size)
449 align_sectors = (part.align * 1024 // self.sector_size) - align_sectors
460 offset = part.offset // self.sector_size
462 if offset * self.sector_size != part.offset:
463 … %s%s at offset %d with sector size %d" % (part.disk, self.numpart, part.offset, self.sector_size))
500 part.size_sec * self.sector_size)
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/openbmc/u-boot/drivers/mtd/nand/raw/
H A Datmel_nand.c84 static int pmecc_get_ecc_bytes(int cap, int sector_size) in pmecc_get_ecc_bytes() argument
86 int m = 12 + sector_size / 512; in pmecc_get_ecc_bytes()
389 int sector_size = host->pmecc_sector_size; in pmecc_err_location() local
406 if (sector_size == 1024) in pmecc_err_location()
411 sector_size * 8 + host->pmecc_degree * cap); in pmecc_err_location()
442 int byte_pos, bit_pos, sector_size, pos; in pmecc_correct_data() local
446 sector_size = host->pmecc_sector_size; in pmecc_correct_data()
453 if (byte_pos >= (sector_size + extra_bytes)) in pmecc_correct_data()
456 if (byte_pos < sector_size) { in pmecc_correct_data()
466 + (byte_pos - sector_size); in pmecc_correct_data()
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/openbmc/linux/block/partitions/
H A Dmsdos.c138 sector_t sector_size; in parse_extended() local
143 sector_size = queue_logical_block_size(state->disk->queue) / 512; in parse_extended()
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
591 sector_size = queue_logical_block_size(state->disk->queue) / 512; in msdos_partition()
664 sector_t start = start_sect(p)*sector_size; in msdos_partition()
665 sector_t size = nr_sects(p)*sector_size; in msdos_partition()
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/openbmc/linux/drivers/scsi/
H A Dsd.c826 unsigned int logical_block_size = sdkp->device->sector_size; in sd_config_discard()
926 u32 data_len = sdp->sector_size; in sd_setup_write_same16_cmnd()
953 u32 data_len = sdp->sector_size; in sd_setup_write_same10_cmnd()
1003 unsigned int logical_block_size = sdkp->device->sector_size; in sd_config_write_same()
1274 cmd->transfersize = sdp->sector_size; in sd_setup_read_write_cmnd()
1277 cmd->sdb.length = nr_blocks * sdp->sector_size; in sd_setup_read_write_cmnd()
2078 if (scsi_bufflen(scmd) <= sdev->sector_size) in sd_completed_bytes()
2121 unsigned int sector_size = SCpnt->device->sector_size; in sd_done() local
2152 if (resid & (sector_size - 1)) { in sd_done()
2155 resid, sector_size); in sd_done()
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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()
668 sdev->sector_size = 2048; /* A guess, just in case */ in sr_probe()
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()
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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()
196 request->req.seg[i].first_sect + 1) * 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()
334 sec_start + sec_count > INT64_MAX / dataplane->sector_size) { in xen_block_split_discard()
338 byte_offset = sec_start * dataplane->sector_size; in xen_block_split_discard()
339 byte_remaining = sec_count * dataplane->sector_size; in xen_block_split_discard()
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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.c180 unsigned short sector_size; member
433 if (cc->sector_size != (1 << SECTOR_SHIFT)) { in crypt_iv_lmk_ctr()
591 if (cc->sector_size != (1 << SECTOR_SHIFT)) { in crypt_iv_tcw_ctr()
770 *(__le64 *)buf = cpu_to_le64(dmreq->iv_sector * cc->sector_size); in crypt_iv_eboiv_gen()
972 *(__le64 *)es = cpu_to_le64(dmreq->iv_sector * cc->sector_size); in crypt_iv_elephant()
998 memcpy(data_offset, data2 + sg2->offset, cc->sector_size); in crypt_iv_elephant()
1003 diffuser_disk_to_cpu((u32 *)data_offset, cc->sector_size / sizeof(u32)); in crypt_iv_elephant()
1004 diffuser_b_decrypt((u32 *)data_offset, cc->sector_size / sizeof(u32)); in crypt_iv_elephant()
1005 diffuser_a_decrypt((u32 *)data_offset, cc->sector_size / sizeof(u32)); in crypt_iv_elephant()
1006 diffuser_cpu_to_disk((__le32 *)data_offset, cc->sector_size / sizeof(u32)); in crypt_iv_elephant()
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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()
649 tail_start_addr = (data_start_addr + data_len) % 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()
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/openbmc/u-boot/fs/jffs2/
H A Djffs2_1pass.c1340 ofs = part->sector_size - sumsize; in jffs2_sum_scan_sumnode()
1461 static inline uint32_t EMPTY_SCAN_SIZE(uint32_t sector_size) in EMPTY_SCAN_SIZE() argument
1463 if (sector_size < DEFAULT_EMPTY_SCAN_SIZE) in EMPTY_SCAN_SIZE()
1464 return sector_size; in EMPTY_SCAN_SIZE()
1483 nr_sectors = lldiv(part->size, part->sector_size); in jffs2_1pass_build_lists()
1497 uint32_t sector_ofs = i * part->sector_size; in jffs2_1pass_build_lists()
1520 get_fl_mem(part->offset + sector_ofs + part->sector_size - in jffs2_1pass_build_lists()
1525 sumlen = part->sector_size - sm->offset; in jffs2_1pass_build_lists()
1547 part->sector_size - sumlen, in jffs2_1pass_build_lists()
1569 buf_len = EMPTY_SCAN_SIZE(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()
/openbmc/linux/drivers/spi/
H A Dspi-mtk-snfi.c237 u16 sector_size; member
253 .sector_size = 512,
267 .sector_size = 512,
281 .sector_size = 1024,
548 nsectors = page_size / snf->caps->sector_size; in mtk_snand_setup_pagefmt()
554 if (snf->caps->sector_size == 512) { in mtk_snand_setup_pagefmt()
567 if (snf->caps->sector_size == 512) in mtk_snand_setup_pagefmt()
573 if (snf->caps->sector_size == 512) in mtk_snand_setup_pagefmt()
579 if (snf->caps->sector_size == 512) in mtk_snand_setup_pagefmt()
595 if (snf->caps->sector_size == 1024) in mtk_snand_setup_pagefmt()
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