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Searched refs:bytes_per_sector (Results 1 – 7 of 7) sorted by relevance

/lib/fs/fat/
A Dfs.cpp29 printf("bytes_per_sector %u\n", info.bytes_per_sector); in fat_dump()
85 info->bytes_per_sector = fat_read16(bs,0xb); in mount()
86 …if ((info->bytes_per_sector != 0x200) && (info->bytes_per_sector != 0x400) && (info->bytes_per_sec… in mount()
87 printf("unsupported sector size (%x)\n", info->bytes_per_sector); in mount()
124 if (info->root_entries % (info->bytes_per_sector / 0x20)) { in mount()
128 …ot_dir_sectors = ((info->root_entries * 32) + (info->bytes_per_sector - 1)) / info->bytes_per_sect… in mount()
197 info->bytes_per_cluster = info->sectors_per_cluster * info->bytes_per_sector; in mount()
198 fat->bcache_ = bcache_create(fat->dev(), info->bytes_per_sector, 16); in mount()
A Dfile.cpp148 …_t sector_within_cluster = (offset % fs_->info().bytes_per_cluster) / fs_->info().bytes_per_sector; in read_file_priv()
149 uint32_t offset_within_sector = offset % fs_->info().bytes_per_sector; in read_file_priv()
167 size_t to_read = MIN(fs_->info().bytes_per_sector - offset_within_sector, len - buf_offset); in read_file_priv()
182 DEBUG_ASSERT(offset_within_sector + to_read <= fs_->info().bytes_per_sector); in read_file_priv()
193 DEBUG_ASSERT(offset_within_sector <= fs_->info().bytes_per_sector); in read_file_priv()
194 if (offset_within_sector == fs_->info().bytes_per_sector) { in read_file_priv()
A Dfat.cpp34 const uint32_t fat_sector = fat_offset / fat->info().bytes_per_sector; in fat_next_cluster_in_chain()
36 const uint32_t fat_offset_in_sector = fat_offset % fat->info().bytes_per_sector; in fat_next_cluster_in_chain()
67 DEBUG_ASSERT(fat_offset_in_sector < fat->info().bytes_per_sector); in fat_next_cluster_in_chain()
69 if (fat_offset_in_sector != (fat->info().bytes_per_sector - 1)) { in fat_next_cluster_in_chain()
A Ddir.cpp50 …DEBUG_ASSERT(offset <= fat->info().bytes_per_sector); // passing offset == bytes_per_sector is okay in fat_find_next_entry()
67 hexdump8_ex(dbi.get_bcache_ptr(0), fat->info().bytes_per_sector, 0); in fat_find_next_entry()
71 while (offset < fat->info().bytes_per_sector) { in fat_find_next_entry()
194 DEBUG_ASSERT(offset <= fat->info().bytes_per_sector); in fat_find_next_entry()
440 status_t err = dbi.next_sectors(cookie->index / fs_->info().bytes_per_sector); in readdir_priv()
449 uint32_t offset = cookie->index % fs_->info().bytes_per_sector; in readdir_priv()
456 uint32_t index_inc = offset - (cookie->index % fs_->info().bytes_per_sector); in readdir_priv()
457 index_inc += dbi.get_sector_inc_count() * fs_->info().bytes_per_sector; in readdir_priv()
A Dfile_iterator.h33 DEBUG_ASSERT(offset < fat->info().bytes_per_sector); in get_bcache_ptr()
A Dfile_iterator.cpp81 DEBUG_ASSERT(sector_offset < fat->info().bytes_per_sector); in load_current_bcache_block()
A Dfat_fs.h18 uint32_t bytes_per_sector = 0; member

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