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Searched refs:sector_size (Results 1 – 25 of 84) sorted by relevance

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/linux/fs/jffs2/
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()
63 instr->len = c->sector_size; in jffs2_erase_block()
83 c->erasing_size -= c->sector_size; in jffs2_erase_block()
84 c->dirty_size += c->sector_size; in jffs2_erase_block()
85 jeb->dirty_size = c->sector_size; in jffs2_erase_block()
198 c->bad_size += c->sector_size; in jffs2_erase_failed()
328 if (retlen < c->sector_size) { in jffs2_block_check_erase()
451 jeb->free_size = c->sector_size; in jffs2_mark_erased_block()
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A Dbuild.c324 size += c->sector_size - 1; /* ... and round up */ in jffs2_calc_trigger_levels()
326 c->resv_blocks_write = c->resv_blocks_deletion + (size / c->sector_size); in jffs2_calc_trigger_levels()
350 c->nospc_dirty_size = c->sector_size + (c->flash_size / 100); in jffs2_calc_trigger_levels()
353 c->flash_size / 1024, c->sector_size / 1024, c->nr_blocks); in jffs2_calc_trigger_levels()
355 c->resv_blocks_deletion, c->resv_blocks_deletion*c->sector_size/1024); in jffs2_calc_trigger_levels()
357 c->resv_blocks_write, c->resv_blocks_write*c->sector_size/1024); in jffs2_calc_trigger_levels()
361 c->resv_blocks_gcmerge, c->resv_blocks_gcmerge*c->sector_size/1024); in jffs2_calc_trigger_levels()
363 c->resv_blocks_gcbad, c->resv_blocks_gcbad*c->sector_size/1024); in jffs2_calc_trigger_levels()
377 c->nr_blocks = c->flash_size / c->sector_size; in jffs2_do_mount_fs()
390 c->blocks[i].offset = i * c->sector_size; in jffs2_do_mount_fs()
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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()
515 if (sumlen > c->sector_size) in jffs2_scan_eraseblock()
560 buf_len = c->sector_size; in jffs2_scan_eraseblock()
562 buf_len = EMPTY_SCAN_SIZE(c->sector_size); in jffs2_scan_eraseblock()
570 max_ofs = EMPTY_SCAN_SIZE(c->sector_size); in jffs2_scan_eraseblock()
642 jeb->offset, c->sector_size, ofs, in jffs2_scan_eraseblock()
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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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A Ddebug.c33 jeb->unchecked_size != c->sector_size)) { in __jffs2_dbg_acct_sanity_check_nolock()
37 jeb->wasted_size, jeb->unchecked_size, c->sector_size); in __jffs2_dbg_acct_sanity_check_nolock()
251 erasing += c->sector_size; in __jffs2_dbg_superblock_counts()
255 erasing += c->sector_size; in __jffs2_dbg_superblock_counts()
259 erasing += c->sector_size; in __jffs2_dbg_superblock_counts()
263 bad += c->sector_size; in __jffs2_dbg_superblock_counts()
322 ref_offset(ref2) > jeb->offset + c->sector_size) { in __jffs2_dbg_acct_paranoia_check_nolock()
365 && my_used_size + my_unchecked_size + my_dirty_size != c->sector_size) { in __jffs2_dbg_acct_paranoia_check_nolock()
368 c->sector_size); in __jffs2_dbg_acct_paranoia_check_nolock()
479 printk(JFFS2_DBG "sector_size: %#08x\n", c->sector_size); in __jffs2_dbg_dump_block_lists_nolock()
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A Dwbuf.c285 jeb = &c->blocks[c->wbuf_ofs / c->sector_size]; in jffs2_wbuf_recover()
460 new_jeb = &c->blocks[ofs / c->sector_size]; in jffs2_wbuf_recover()
599 wbuf_jeb = &c->blocks[c->wbuf_ofs / c->sector_size]; in __jffs2_flush_wbuf()
926 jeb = &c->blocks[outvec_to / c->sector_size]; in jffs2_flash_writev()
1253 c->sector_size = 8 * c->mtd->erasesize; in jffs2_dataflash_setup()
1255 while (c->sector_size < 8192) { in jffs2_dataflash_setup()
1256 c->sector_size *= 2; in jffs2_dataflash_setup()
1262 if ((c->flash_size % c->sector_size) != 0) { in jffs2_dataflash_setup()
1263 c->flash_size = (c->flash_size / c->sector_size) * c->sector_size; in jffs2_dataflash_setup()
1281 c->wbuf_pagesize, c->sector_size); in jffs2_dataflash_setup()
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A Dfs.c226 if (avail > c->sector_size * c->resv_blocks_write) in jffs2_statfs()
227 avail -= c->sector_size * c->resv_blocks_write; in jffs2_statfs()
539 c->sector_size = c->mtd->erasesize; in jffs2_do_fill_super()
540 blocks = c->flash_size / c->sector_size; in jffs2_do_fill_super()
545 if ((c->sector_size * blocks) != c->flash_size) { in jffs2_do_fill_super()
546 c->flash_size = c->sector_size * blocks; in jffs2_do_fill_super()
551 if (c->flash_size < 5*c->sector_size) { in jffs2_do_fill_super()
553 c->flash_size / c->sector_size); in jffs2_do_fill_super()
A Dsummary.c28 uint32_t sum_size = min_t(uint32_t, c->sector_size, MAX_SUMMARY_SIZE); in jffs2_sum_init()
260 jeb = &c->blocks[ofs / c->sector_size]; in jffs2_sum_add_kvec()
376 if ((ofs & ~3) > c->sector_size - jeb->free_size) { in sum_link_node_ref()
378 jffs2_scan_dirty_space(c, jeb, (ofs & ~3) - (c->sector_size - jeb->free_size)); in sum_link_node_ref()
557 c->free_size += c->sector_size - jeb->free_size; in jffs2_sum_process_sum_data()
561 jeb->free_size = c->sector_size; in jffs2_sum_process_sum_data()
580 ofs = c->sector_size - sumsize; in jffs2_sum_scan_sumnode()
806 sm->offset = cpu_to_je32(c->sector_size - jeb->free_size); in jffs2_sum_write_data()
817 sum_ofs = jeb->offset + c->sector_size - jeb->free_size; in jffs2_sum_write_data()
/linux/arch/x86/boot/
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()
/linux/drivers/scsi/
A Dsd.c2033 unsigned int sector_size = SCpnt->device->sector_size; in sd_done() local
2362 unsigned sector_size; in read_capacity_16() local
2440 return sector_size; in read_capacity_16()
2495 return sector_size; in read_capacity_10()
2500 return sector_size; in read_capacity_10()
2522 int sector_size; in sd_read_capacity() local
2579 sector_size = 512; in sd_read_capacity()
2589 sector_size); in sd_read_capacity()
2603 sector_size = 512; in sd_read_capacity()
2608 sdkp->device->sector_size = sector_size; in sd_read_capacity()
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A Dsr.c364 if (cd->device->sector_size == 2048) in sr_done()
426 s_size = cd->device->sector_size; in sr_init_command()
498 SCpnt->transfersize = cd->device->sector_size; in sr_init_command()
763 int sector_size; in get_sectorsize() local
783 sector_size = 2048; /* A guess, just in case */ in get_sectorsize()
798 sector_size = get_unaligned_be32(&buffer[4]); in get_sectorsize()
799 switch (sector_size) { in get_sectorsize()
809 sector_size = 2048; in get_sectorsize()
818 "unsupported sector size %d.", sector_size); in get_sectorsize()
822 cd->device->sector_size = sector_size; in get_sectorsize()
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A Dsd.h183 return blocks << (ilog2(sdev->sector_size) - 9); in logical_to_sectors()
188 return blocks * sdev->sector_size; in logical_to_bytes()
193 return bytes >> ilog2(sdev->sector_size); in bytes_to_logical()
198 return sector >> (ilog2(sdev->sector_size) - 9); in sectors_to_logical()
/linux/block/partitions/
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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/linux/drivers/nvdimm/
A Dblk.c69 u32 internal_lbasize, sector_size; in nd_blk_rw_integrity() local
73 sector_size = nsblk_sector_size(nsblk); in nd_blk_rw_integrity()
74 ns_offset = lba * internal_lbasize + sector_size; in nd_blk_rw_integrity()
122 u32 internal_lbasize, sector_size; in nsblk_do_bvec() local
128 sector_size = nsblk_sector_size(nsblk); in nsblk_do_bvec()
138 cur_len = bip ? min(len, sector_size) : len; in nsblk_do_bvec()
140 lba = div_u64(sector << SECTOR_SHIFT, sector_size); in nsblk_do_bvec()
159 sector += sector_size >> SECTOR_SHIFT; in nsblk_do_bvec()
A Dbtt.c514 unsigned long len = arena->sector_size; in arena_clear_freelist_error()
757 arena->sector_size = btt->sector_size; in alloc_arena()
1059 return btt->lbasize - btt->sector_size; in btt_meta_size()
1216 cur_len = min(btt->sector_size, len); in btt_read_pg()
1284 sector += btt->sector_size >> SECTOR_SHIFT; in btt_read_pg()
1331 cur_len = min(btt->sector_size, len); in btt_write_pg()
1414 sector += btt->sector_size >> SECTOR_SHIFT; in btt_write_pg()
1462 if (len > PAGE_SIZE || len < btt->sector_size || in btt_submit_bio()
1463 len % btt->sector_size) { in btt_submit_bio()
1548 btt->nd_btt->size = btt->nlba * (u64)btt->sector_size; in btt_blk_init()
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A Dbadrange.c187 const unsigned int sector_size = 512; in __add_badblock_range() local
192 start_sector = div_u64(ns_offset, sector_size); in __add_badblock_range()
193 end_sector = div_u64_rem(ns_offset + len, sector_size, &rem); in __add_badblock_range()
A Dbtt.h178 u32 sector_size; member
227 u32 sector_size; member
/linux/drivers/md/
A Ddm-crypt.c174 unsigned short int sector_size; member
426 if (cc->sector_size != (1 << SECTOR_SHIFT)) { in crypt_iv_lmk_ctr()
584 if (cc->sector_size != (1 << SECTOR_SHIFT)) { in crypt_iv_tcw_ctr()
995 for (i = 0; i < (cc->sector_size / 32); i++) in crypt_iv_elephant()
1355 cc->sector_size, iv); in crypt_convert_block_aead()
3133 cc->sector_size > 4096 || in crypt_ctr_optional()
3134 (cc->sector_size & (cc->sector_size - 1))) { in crypt_ctr_optional()
3200 cc->sector_size = (1 << SECTOR_SHIFT); in crypt_ctr()
3502 if (cc->sector_size != (1 << SECTOR_SHIFT)) in crypt_status()
3525 if (cc->sector_size != (1 << SECTOR_SHIFT)) in crypt_status()
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/linux/drivers/video/fbdev/
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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/linux/drivers/mtd/spi-nor/
A Dcore.h327 unsigned sector_size; member
402 .sector_size = (_sector_size), \
417 .sector_size = (_sector_size), \
423 .sector_size = (_sector_size), \
436 .sector_size = (8*_page_size), \
/linux/drivers/nfc/s3fwrn5/
A Dfirmware.h43 __u16 sector_size; member
84 u32 sector_size; member
A Dfirmware.c380 fw_info->sector_size = bootinfo.sector_size; in s3fwrn5_fw_setup()
418 image_size = fw_info->sector_size * fw->image_sectors; in s3fwrn5_fw_download()
447 for (off = 0; off < image_size; off += fw_info->sector_size) { in s3fwrn5_fw_download()
/linux/include/scsi/
A Dscsi_cmnd.h238 unsigned int shift = ilog2(scmd->device->sector_size) - SECTOR_SHIFT; in scsi_get_lba()
245 unsigned int shift = ilog2(scmd->device->sector_size) - SECTOR_SHIFT; in scsi_logical_block_count()
321 return scmd->device->sector_size; in scsi_prot_interval()
/linux/drivers/block/
A Dswim_asm.S43 .equ sector_size, 512 define
193 movel #sector_size-1, %d4 /* sector size */
236 movel #sector_size, %d0
/linux/fs/ntfs/
A Dsuper.c761 vol->sector_size); in parse_ntfs_boot_sector()
764 if (vol->sector_size < vol->sb->s_blocksize) { in parse_ntfs_boot_sector()
767 "supported. Sorry.", vol->sector_size, in parse_ntfs_boot_sector()
784 if (vol->cluster_size < vol->sector_size) { in parse_ntfs_boot_sector()
823 if (vol->mft_record_size < vol->sector_size) { in parse_ntfs_boot_sector()
827 vol->sector_size); in parse_ntfs_boot_sector()
854 if (vol->index_record_size < vol->sector_size) { in parse_ntfs_boot_sector()
858 vol->sector_size); in parse_ntfs_boot_sector()
2808 if (vol->sector_size > blocksize) { in ntfs_fill_super()
2810 if (blocksize != vol->sector_size) { in ntfs_fill_super()
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