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/OK3568_Linux_fs/kernel/Documentation/filesystems/ext4/
H A Dblockmap.rst8 | 12 | Indirect block: (file blocks 12 to (``$block_size`` / 4) + 11, or 12 to 103…
13 | | | 0 to (``$block_size`` / 4) | Direct map to (``$block_size`` / 4) blocks…
16 … | Double-indirect block: (file blocks ``$block_size``/4 + 12 to (``$block_size`` / 4) ^ 2 + (``…
21 | | | 0 to (``$block_size`` / 4) | Map to (``$block_size`` / 4) indirect bl…
26 … | | | | 0 to (``$block_size`` / 4) | Direct map to (``$block_s…
30 …le blocks (``$block_size`` / 4) ^ 2 + (``$block_size`` / 4) + 12 to (``$block_size`` / 4) ^ 3 + (`…
35 | | | 0 to (``$block_size`` / 4) | Map to (``$block_size`` / 4) double indi…
40 … | | | | 0 to (``$block_size`` / 4) | Map to (``$block_siz…
45 … | | | | 0 to (``$block_size`` / 4) | Direct map to (``$block_s…
/OK3568_Linux_fs/kernel/drivers/s390/char/
H A Dtape_char.c98 tapechar_check_idalbuffer(struct tape_device *device, size_t block_size) in tapechar_check_idalbuffer() argument
103 device->char_data.idal_buf->size == block_size) in tapechar_check_idalbuffer()
106 if (block_size > MAX_BLOCKSIZE) { in tapechar_check_idalbuffer()
108 block_size, MAX_BLOCKSIZE); in tapechar_check_idalbuffer()
113 new = idal_buffer_alloc(block_size, 0); in tapechar_check_idalbuffer()
133 size_t block_size; in tapechar_read() local
149 if (device->char_data.block_size != 0) { in tapechar_read()
150 if (count < device->char_data.block_size) { in tapechar_read()
155 block_size = device->char_data.block_size; in tapechar_read()
157 block_size = count; in tapechar_read()
[all …]
/OK3568_Linux_fs/rkbin/tools/burner_image_kits/tools/
H A Dalign_to_flash_block_size.sh8 block_size=$3
16 …filesize=`echo "scale=0; (($filesize + 1023) / 1024 + $block_size - 1) / $block_size * $block_size…
21 echo $filename": aligned_to_flash_block_size "$block_size"KB: success!"
24 if [[ $block_size != 128 && $block_size != 256 ]]; then
25 echo "$block_size not support!"
/OK3568_Linux_fs/kernel/fs/befs/
H A Dsuper.c34 befs_sb->block_size = fs32_to_cpu(sb, disk_sb->block_size); in befs_load_sb()
76 if ((befs_sb->block_size != 1024) in befs_check_sb()
77 && (befs_sb->block_size != 2048) in befs_check_sb()
78 && (befs_sb->block_size != 4096) in befs_check_sb()
79 && (befs_sb->block_size != 8192)) { in befs_check_sb()
80 befs_error(sb, "invalid blocksize: %u", befs_sb->block_size); in befs_check_sb()
84 if (befs_sb->block_size > PAGE_SIZE) { in befs_check_sb()
86 "than system pagesize(%lu)", befs_sb->block_size, in befs_check_sb()
96 if ((1 << befs_sb->block_shift) != befs_sb->block_size) { in befs_check_sb()
/OK3568_Linux_fs/yocto/poky/scripts/lib/wic/
H A Dfilemap.py97 self.block_size = get_block_size(self._f_image)
102 self.blocks_cnt = self.image_size + self.block_size - 1
103 self.blocks_cnt //= self.block_size
119 % (self.block_size, self.blocks_cnt, self.image_size))
222 os.ftruncate(tmp_obj.fileno(), self.block_size)
240 offs = _lseek(self._f_image, block * self.block_size, _SEEK_DATA)
244 result = (offs // self.block_size == block)
257 end = start * self.block_size
258 limit = end + count * self.block_size
267 end = self.blocks_cnt * self.block_size
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/OK3568_Linux_fs/buildroot/dl/sox/git/src/
H A Dexample2.c38 size_t blocks, block_size; in main() local
74 block_size = block_period * in->signal.rate * in->signal.channels + .5; in main()
76 block_size -= block_size % in->signal.channels; in main()
78 assert((buf = malloc(sizeof(sox_sample_t) * block_size))); in main()
84 …for (blocks = 0; sox_read(in, buf, block_size) == block_size && blocks * block_period < period; ++… in main()
90 for (i = 0; i < block_size; ++i) { in main()
/OK3568_Linux_fs/kernel/drivers/staging/comedi/
H A Dcomedi_buf.c379 int block_size = num_bytes - count; in comedi_buf_munge() local
383 if (block_size > buf_end) in comedi_buf_munge()
384 block_size = buf_end; in comedi_buf_munge()
388 block_size, async->munge_chan); in comedi_buf_munge()
396 async->munge_chan += block_size / num_sample_bytes; in comedi_buf_munge()
398 async->munge_count += block_size; in comedi_buf_munge()
399 async->munge_ptr += block_size; in comedi_buf_munge()
401 count += block_size; in comedi_buf_munge()
565 unsigned int block_size; in comedi_buf_memcpy_to() local
568 block_size = async->prealloc_bufsz - write_ptr; in comedi_buf_memcpy_to()
[all …]
/OK3568_Linux_fs/kernel/drivers/net/wireless/microchip/wilc1000/
H A Dsdio.c28 u32 block_size; member
48 u32 block_size; member
97 func->cur_blksize = cmd->block_size; in wilc_sdio_cmd53()
99 size = cmd->count * cmd->block_size; in wilc_sdio_cmd53()
295 u32 block_size) in wilc_sdio_set_block_size() argument
305 cmd.data = (u8)block_size; in wilc_sdio_set_block_size()
314 cmd.data = (u8)(block_size >> 8); in wilc_sdio_set_block_size()
367 cmd.block_size = sdio_priv->block_size; in wilc_sdio_write_reg()
381 u32 block_size = sdio_priv->block_size; in wilc_sdio_write() local
401 nblk = size / block_size; in wilc_sdio_write()
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/OK3568_Linux_fs/kernel/drivers/crypto/ccp/
H A Dccp-crypto-sha.c64 unsigned int block_size = in ccp_do_sha_update() local
73 if (!final && (len <= block_size)) { in ccp_do_sha_update()
85 rctx->hash_rem = final ? 0 : len & (block_size - 1); in ccp_do_sha_update()
89 rctx->hash_cnt -= block_size; in ccp_do_sha_update()
90 rctx->hash_rem = block_size; in ccp_do_sha_update()
188 unsigned int block_size = in ccp_sha_init() local
198 memcpy(rctx->buf, ctx->u.sha.ipad, block_size); in ccp_sha_init()
199 rctx->buf_count = block_size; in ccp_sha_init()
276 unsigned int block_size = crypto_shash_blocksize(shash); in ccp_sha_setkey() local
288 if (key_len > block_size) { in ccp_sha_setkey()
[all …]
/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/gem/
H A Di915_gem_region.c61 u64 block_size, offset; in i915_gem_object_get_pages_buddy() local
63 block_size = min_t(u64, size, in i915_gem_object_get_pages_buddy()
67 GEM_BUG_ON(overflows_type(block_size, sg->length)); in i915_gem_object_get_pages_buddy()
70 add_overflows_t(typeof(sg->length), sg->length, block_size)) { in i915_gem_object_get_pages_buddy()
77 sg_dma_len(sg) = block_size; in i915_gem_object_get_pages_buddy()
79 sg->length = block_size; in i915_gem_object_get_pages_buddy()
83 sg->length += block_size; in i915_gem_object_get_pages_buddy()
84 sg_dma_len(sg) += block_size; in i915_gem_object_get_pages_buddy()
87 prev_end = offset + block_size; in i915_gem_object_get_pages_buddy()
/OK3568_Linux_fs/buildroot/package/meson-tools/
H A D0001-amlbootenc-gxl-remove-non-std-C-convention-in-for.patch40 AES_cbc_encrypt(src_buf, buf + hdr.first_offset, hdr.block_size, &aes_key, iv, AES_ENCRYPT);
41 SHA256_Update(&sha256_ctx, buf + hdr.first_offset, hdr.block_size);
43 - for (int i = 1; i < hdr.payload_size / hdr.block_size; i++) {
44 + for (i = 1; i < hdr.payload_size / hdr.block_size; i++) {
45 memset(src_buf, 0, hdr.block_size);
46 fread(src_buf, 1, hdr.block_size, fin);
47 …AES_cbc_encrypt(src_buf, buf + hdr.data_offset + (i - 1) * hdr.block_size, hdr.block_size, &aes_ke…
/OK3568_Linux_fs/u-boot/drivers/mtd/nand/raw/
H A Dfsl_elbc_spl.c47 const int block_size = 1 << block_shift; in nand_spl_load_image() local
54 if (offs & (block_size - 1)) { in nand_spl_load_image()
87 unsigned int page_offs = (offs & (block_size - 1)) << 1; in nand_spl_load_image()
104 offs = (offs + block_size) & ~(block_size - 1); in nand_spl_load_image()
105 pos &= ~(block_size - 1); in nand_spl_load_image()
114 } while ((offs & (block_size - 1)) && (pos < uboot_size)); in nand_spl_load_image()
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/arm/gcc-arm-10.3-2021.07-x86_64-arm-none-linux-gnueabihf/lib/gcc/arm-none-linux-gnueabihf/10.3.1/plugin/include/
H A Dmemory-block.h30 static const size_t block_size = 64 * 1024;
32 static const size_t freelist_size = 1024 * 1024 / block_size;
59 return XNEWVEC (char, block_size); in allocate()
63 VALGRIND_DISCARD (VALGRIND_MAKE_MEM_UNDEFINED (result, block_size)); in allocate()
77 block_size in release()
/OK3568_Linux_fs/prebuilts/gcc/linux-x86/aarch64/gcc-arm-10.3-2021.07-x86_64-aarch64-none-linux-gnu/lib/gcc/aarch64-none-linux-gnu/10.3.1/plugin/include/
H A Dmemory-block.h30 static const size_t block_size = 64 * 1024;
32 static const size_t freelist_size = 1024 * 1024 / block_size;
59 return XNEWVEC (char, block_size); in allocate()
63 VALGRIND_DISCARD (VALGRIND_MAKE_MEM_UNDEFINED (result, block_size)); in allocate()
77 block_size in release()
/OK3568_Linux_fs/kernel/drivers/md/
H A Ddm-bow.c27 u32 block_size; member
83 u32 block_size; member
301 *checksum = crc32(*checksum, read, bc->block_size); in copy_data()
312 memcpy(write, read, bc->block_size); in copy_data()
342 if (range_size(first_br) != bc->block_size) { in backup_log_sector()
352 bi_iter.bi_size = bc->block_size; in backup_log_sector()
356 if (bi_iter.bi_size != bc->block_size) { in backup_log_sector()
384 > bc->block_size) { in add_log_entry()
404 memcpy(sector, bc->log_sector, bc->block_size); in add_log_entry()
425 if (range_size(first_br) < bc->block_size) { in prepare_log()
[all …]
/OK3568_Linux_fs/external/rk_pcba_test/pcba_minui/
H A Dddr_test.c117 int val = 0, num = 0, result = 0, i = 0, block_size = 0, y = 0;
120 block_size = get_block_size((int)total_size);
121 if (block_size <= 0)
134 ddr_data1[num] = calloc(1, block_size * 1024);
138 ddr_data2[num] = calloc(1, block_size * 1024);
142 memset(ddr_data1[num], num, block_size * 1024);
143 memset(ddr_data2[num], num, block_size * 1024);
145 if (memcmp(ddr_data1[num], ddr_data2[num], block_size * 1024)) {
/OK3568_Linux_fs/tools/linux/Linux_SecurityAVB/scripts/
H A Davbtool670 self.block_size = 4096
679 block_size, self._num_total_blocks, self._num_total_chunks,
695 self.block_size = block_size
714 if data_sz != (chunk_sz * self.block_size):
717 format(data_sz, chunk_sz*self.block_size))
721 chunk_sz*self.block_size,
734 chunk_sz*self.block_size,
744 chunk_sz*self.block_size,
756 output_offset += chunk_sz*self.block_size
799 assert num_bytes % self.block_size == 0
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/OK3568_Linux_fs/kernel/drivers/gpu/drm/vmwgfx/device_include/
H A Dsvga3d_surfacedefs.h387 surf_size_struct block_size; member
1201 surf_size_struct *block_size) in svga3dsurface_get_size_in_blocks() argument
1203 block_size->width = __KERNEL_DIV_ROUND_UP(pixel_size->width, in svga3dsurface_get_size_in_blocks()
1204 desc->block_size.width); in svga3dsurface_get_size_in_blocks()
1205 block_size->height = __KERNEL_DIV_ROUND_UP(pixel_size->height, in svga3dsurface_get_size_in_blocks()
1206 desc->block_size.height); in svga3dsurface_get_size_in_blocks()
1207 block_size->depth = __KERNEL_DIV_ROUND_UP(pixel_size->depth, in svga3dsurface_get_size_in_blocks()
1208 desc->block_size.depth); in svga3dsurface_get_size_in_blocks()
1326 const u32 bw = desc->block_size.width, bh = desc->block_size.height; in svga3dsurface_get_pixel_offset()
1327 const u32 bd = desc->block_size.depth; in svga3dsurface_get_pixel_offset()
[all …]
/OK3568_Linux_fs/kernel/drivers/mtd/spi-nor/controllers/
H A Dintel-spi.c640 size_t block_size, retlen = 0; in intel_spi_read() local
662 block_size = min_t(size_t, len, INTEL_SPI_FIFO_SZ); in intel_spi_read()
665 block_size = min_t(loff_t, from + block_size, in intel_spi_read()
673 val |= (block_size - 1) << HSFSTS_CTL_FDBC_SHIFT; in intel_spi_read()
694 ret = intel_spi_read_block(ispi, read_buf, block_size); in intel_spi_read()
698 len -= block_size; in intel_spi_read()
699 from += block_size; in intel_spi_read()
700 retlen += block_size; in intel_spi_read()
701 read_buf += block_size; in intel_spi_read()
711 size_t block_size, retlen = 0; in intel_spi_write() local
[all …]
/OK3568_Linux_fs/u-boot/scripts/
H A Davbtool.py772 self.block_size = 4096
784 block_size, self._num_total_blocks, self._num_total_chunks,
800 self.block_size = block_size
819 if data_sz != (chunk_sz * self.block_size):
822 format(data_sz, chunk_sz*self.block_size))
826 chunk_sz*self.block_size,
839 chunk_sz*self.block_size,
849 chunk_sz*self.block_size,
861 output_offset += chunk_sz*self.block_size
907 assert num_bytes % self.block_size == 0
[all …]
/OK3568_Linux_fs/kernel/drivers/target/
H A Dtarget_core_sbc.c62 put_unaligned_be32(dev->dev_attrib.block_size, &buf[4]); in sbc_emulate_readcapacity()
87 put_unaligned_be32(dev->dev_attrib.block_size, &buf[8]); in sbc_emulate_readcapacity_16()
218 return cmd->se_dev->dev_attrib.block_size * sectors; in sbc_get_size()
447 unsigned int block_size = dev->dev_attrib.block_size; in compare_and_write_callback() local
448 unsigned int compare_len = (nlbas * block_size); in compare_and_write_callback()
526 len = cmd->t_task_nolb * block_size; in compare_and_write_callback()
534 if (block_size < PAGE_SIZE) { in compare_and_write_callback()
535 sg_set_page(&write_sg[i], m.page, block_size, in compare_and_write_callback()
536 m.piter.sg->offset + block_size); in compare_and_write_callback()
539 sg_set_page(&write_sg[i], m.page, block_size, in compare_and_write_callback()
[all …]
H A Dtarget_core_file.c297 aio_cmd->iocb.ki_pos = cmd->t_task_lba * dev->dev_attrib.block_size; in fd_execute_rw_aio()
319 u32 block_size, struct scatterlist *sgl, in fd_do_rw() argument
326 loff_t pos = (cmd->t_task_lba * block_size); in fd_do_rw()
414 start = cmd->t_task_lba * dev->dev_attrib.block_size; in fd_execute_sync_cache()
441 loff_t pos = cmd->t_task_lba * se_dev->dev_attrib.block_size; in fd_execute_write_same()
459 cmd->t_data_sg[0].length != cmd->se_dev->dev_attrib.block_size) { in fd_execute_write_same()
464 cmd->se_dev->dev_attrib.block_size); in fd_execute_write_same()
477 len += se_dev->dev_attrib.block_size; in fd_execute_write_same()
577 loff_t pos = lba * se_dev->dev_attrib.block_size; in fd_execute_unmap()
578 unsigned int len = nolb * se_dev->dev_attrib.block_size; in fd_execute_unmap()
[all …]
/OK3568_Linux_fs/rkbin/tools/burner_image_kits/
H A Dmake.sh7 block_size=$4
73 $align_to_flash_block_size $1 $dst_path"/"$2 $block_size
120 if [[ $block_size != 128 && $block_size != 256 ]]; then
121 echo "param block_size: $block_size not support!"
145 dst_path=$dst_path"/"$page_size"B_"$block_size"KB"
/OK3568_Linux_fs/kernel/drivers/mtd/
H A Dsm_ftl.c197 WARN_ON(boffset >= ftl->block_size); in sm_mkoffset()
202 return (zone * SM_MAX_ZONE_SIZE + block) * ftl->block_size + boffset; in sm_mkoffset()
210 *boffset = do_div(offset, ftl->block_size); in sm_break_offset()
383 for (boffset = 0; boffset < ftl->block_size; in sm_write_block()
452 for (boffset = 0; boffset < ftl->block_size; boffset += SM_SECTOR_SIZE) in sm_mark_block_bad()
468 erase.len = ftl->block_size; in sm_erase_block()
509 for (boffset = 0; boffset < ftl->block_size; in sm_check_block()
574 ftl->block_size = 8 * SM_SECTOR_SIZE; in sm_get_media_info()
583 ftl->block_size = 8 * SM_SECTOR_SIZE; in sm_get_media_info()
593 ftl->block_size = 16 * SM_SECTOR_SIZE; in sm_get_media_info()
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/OK3568_Linux_fs/kernel/fs/nfsd/
H A Dblocklayoutxdr.c107 u32 block_size) in nfsd4_block_decode_layoutupdate() argument
142 if (bex.foff & (block_size - 1)) { in nfsd4_block_decode_layoutupdate()
148 if (bex.len & (block_size - 1)) { in nfsd4_block_decode_layoutupdate()
154 if (bex.soff & (block_size - 1)) { in nfsd4_block_decode_layoutupdate()
179 u32 block_size) in nfsd4_scsi_decode_layoutupdate() argument
207 if (val & (block_size - 1)) { in nfsd4_scsi_decode_layoutupdate()
214 if (val & (block_size - 1)) { in nfsd4_scsi_decode_layoutupdate()

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