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Searched refs:chunk (Results 1 – 25 of 32) sorted by relevance

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/u-boot/tools/
A Dendian-swap.py29 chunk = bytearray(chunk_orig)
32 chunk_len = len(chunk)
35 chunk += b'\x00' * (4 - pad_len)
37 chunk[0::4], chunk[1::4], chunk[2::4], chunk[3::4] =\
38 chunk[3::4], chunk[2::4], chunk[1::4], chunk[0::4]
40 return chunk
48 chunk = bytearray(input_bin.read(args.chunk_size))
49 if not chunk:
52 output_bin.write(swap_chunk(chunk))
/u-boot/fs/yaffs2/
A Dyaffs_bitmap.c35 chunk < 0 || chunk >= dev->param.chunks_per_block) { in yaffs_verify_chunk_bit_id()
38 blk, chunk); in yaffs_verify_chunk_bit_id()
50 void yaffs_clear_chunk_bit(struct yaffs_dev *dev, int blk, int chunk) in yaffs_clear_chunk_bit() argument
54 yaffs_verify_chunk_bit_id(dev, blk, chunk); in yaffs_clear_chunk_bit()
55 blk_bits[chunk / 8] &= ~(1 << (chunk & 7)); in yaffs_clear_chunk_bit()
58 void yaffs_set_chunk_bit(struct yaffs_dev *dev, int blk, int chunk) in yaffs_set_chunk_bit() argument
62 yaffs_verify_chunk_bit_id(dev, blk, chunk); in yaffs_set_chunk_bit()
63 blk_bits[chunk / 8] |= (1 << (chunk & 7)); in yaffs_set_chunk_bit()
66 int yaffs_check_chunk_bit(struct yaffs_dev *dev, int blk, int chunk) in yaffs_check_chunk_bit() argument
70 yaffs_verify_chunk_bit_id(dev, blk, chunk); in yaffs_check_chunk_bit()
[all …]
A Dyaffs_bitmap.h25 void yaffs_verify_chunk_bit_id(struct yaffs_dev *dev, int blk, int chunk);
27 void yaffs_clear_chunk_bit(struct yaffs_dev *dev, int blk, int chunk);
28 void yaffs_set_chunk_bit(struct yaffs_dev *dev, int blk, int chunk);
29 int yaffs_check_chunk_bit(struct yaffs_dev *dev, int blk, int chunk);
A Dyaffs_yaffs1.c27 int chunk; in yaffs1_scan() local
96 chunk = blk * dev->param.chunks_per_block + c; in yaffs1_scan()
98 yaffs_rd_chunk_tags_nand(dev, chunk, NULL, &tags); in yaffs1_scan()
153 (in, tags.chunk_id, chunk, 1)) in yaffs1_scan()
183 yaffs_rd_chunk_tags_nand(dev, chunk, in yaffs1_scan()
250 yaffs_chunk_del(dev, chunk, 1, in yaffs1_scan()
266 in->hdr_chunk = chunk; in yaffs1_scan()
277 in->hdr_chunk = chunk; in yaffs1_scan()
A Dyaffs_checkptrw.c110 int chunk = i * dev->param.chunks_per_block; in yaffs2_checkpt_find_block() local
111 int realigned_chunk = chunk - dev->chunk_offset; in yaffs2_checkpt_find_block()
205 int chunk; in yaffs2_checkpt_flush_buffer() local
231 chunk = in yaffs2_checkpt_flush_buffer()
237 chunk, dev->checkpt_cur_block, dev->checkpt_cur_chunk, in yaffs2_checkpt_flush_buffer()
240 realigned_chunk = chunk - dev->chunk_offset; in yaffs2_checkpt_flush_buffer()
293 int chunk; in yaffs2_checkpt_rd() local
318 chunk = dev->checkpt_cur_block * in yaffs2_checkpt_rd()
322 realigned_chunk = chunk - dev->chunk_offset; in yaffs2_checkpt_rd()
A Dyaffs_guts.c51 int chunk; in yaffs_addr_to_chunk() local
64 chunk /= dev->chunk_div; in yaffs_addr_to_chunk()
70 *chunk_out = chunk; in yaffs_addr_to_chunk()
507 int chunk; in yaffs_write_new_chunk() local
516 if (chunk < 0) { in yaffs_write_new_chunk()
556 chunk); in yaffs_write_new_chunk()
589 chunk = -1; in yaffs_write_new_chunk()
598 return chunk; in yaffs_write_new_chunk()
3415 int chunk; in yaffs_file_rd() local
3427 chunk++; in yaffs_file_rd()
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A Dyaffs_yaffs2.c951 int chunk = blk * dev->param.chunks_per_block + chunk_in_block; in yaffs2_scan_chunk() local
962 yaffs_rd_chunk_tags_nand(dev, chunk, NULL, &tags); in yaffs2_scan_chunk()
1059 chunk, -1)) in yaffs2_scan_chunk()
1081 yaffs_chunk_del(dev, chunk, 1, __LINE__); in yaffs2_scan_chunk()
1117 yaffs_rd_chunk_tags_nand(dev, chunk, chunk_data, NULL); in yaffs2_scan_chunk()
1142 tags.obj_id, chunk); in yaffs2_scan_chunk()
1189 yaffs_chunk_del(dev, chunk, 1, __LINE__); in yaffs2_scan_chunk()
1198 chunk); in yaffs2_scan_chunk()
1214 in->hdr_chunk = chunk; in yaffs2_scan_chunk()
1219 in->hdr_chunk = chunk; in yaffs2_scan_chunk()
/u-boot/drivers/misc/
A Djz4780_efuse.c81 size_t chunk; in jz4780_efuse_read() local
84 chunk = jz4780_efuse_chunk_size(count); in jz4780_efuse_read()
85 jz4780_efuse_read_chunk(addr, chunk, buf); in jz4780_efuse_read()
86 addr += chunk; in jz4780_efuse_read()
87 buf += chunk; in jz4780_efuse_read()
88 count -= chunk; in jz4780_efuse_read()
/u-boot/fs/btrfs/
A Dvolumes.c387 struct btrfs_chunk *chunk, in btrfs_check_chunk_valid() argument
410 length = btrfs_chunk_length(leaf, chunk); in btrfs_check_chunk_valid()
414 type = btrfs_chunk_type(leaf, chunk); in btrfs_check_chunk_valid()
517 struct btrfs_chunk *chunk, int slot) in read_one_chunk() argument
531 length = btrfs_chunk_length(leaf, chunk); in read_one_chunk()
565 btrfs_stripe_offset_nr(leaf, chunk, i); in read_one_chunk()
568 btrfs_stripe_dev_uuid_nr(chunk, i), in read_one_chunk()
654 struct btrfs_chunk *chunk; in btrfs_read_sys_array() local
786 struct btrfs_chunk *chunk; in btrfs_read_chunk_tree() local
810 struct btrfs_chunk *chunk) in btrfs_stripe_length() argument
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A Dvolumes.h199 struct btrfs_chunk *chunk,
203 struct btrfs_chunk *chunk);
/u-boot/lib/
A Dsha512.c298 int chunk; in sha384_csum_wd() local
307 chunk = end - curr; in sha384_csum_wd()
308 if (chunk > chunk_sz) in sha384_csum_wd()
309 chunk = chunk_sz; in sha384_csum_wd()
310 sha384_update(&ctx, curr, chunk); in sha384_csum_wd()
311 curr += chunk; in sha384_csum_wd()
362 int chunk; in sha512_csum_wd() local
371 chunk = end - curr; in sha512_csum_wd()
372 if (chunk > chunk_sz) in sha512_csum_wd()
373 chunk = chunk_sz; in sha512_csum_wd()
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A Dcrc32.c240 int chunk; in crc32_wd() local
245 chunk = end - curr; in crc32_wd()
246 if (chunk > chunk_sz) in crc32_wd()
247 chunk = chunk_sz; in crc32_wd()
248 crc = crc32(crc, curr, chunk); in crc32_wd()
249 curr += chunk; in crc32_wd()
A Dimage-sparse.c59 unsigned int chunk; in write_sparse_image() local
114 for (chunk = 0; chunk < sparse_header->total_chunks; chunk++) { in write_sparse_image()
A Dmd5.c293 int chunk; in md5_wd() local
302 chunk = end - curr; in md5_wd()
303 if (chunk > chunk_sz) in md5_wd()
304 chunk = chunk_sz; in md5_wd()
305 MD5Update(&context, curr, chunk); in md5_wd()
306 curr += chunk; in md5_wd()
A Dsha1.c321 int chunk; in sha1_csum_wd() local
330 chunk = end - curr; in sha1_csum_wd()
331 if (chunk > chunk_sz) in sha1_csum_wd()
332 chunk = chunk_sz; in sha1_csum_wd()
333 sha1_update (&ctx, curr, chunk); in sha1_csum_wd()
334 curr += chunk; in sha1_csum_wd()
A Dsha256.c270 int chunk; in sha256_csum_wd() local
279 chunk = end - curr; in sha256_csum_wd()
280 if (chunk > chunk_sz) in sha256_csum_wd()
281 chunk = chunk_sz; in sha256_csum_wd()
282 sha256_update(&ctx, curr, chunk); in sha256_csum_wd()
283 curr += chunk; in sha256_csum_wd()
/u-boot/drivers/net/
A Dnetconsole.c139 int end, chunk; in nc_input_packet() local
158 chunk = len; in nc_input_packet()
161 chunk = sizeof(input_buffer) - end; in nc_input_packet()
163 memcpy(input_buffer, pkt + chunk, len - chunk); in nc_input_packet()
166 memcpy(input_buffer + end, pkt, chunk); in nc_input_packet()
/u-boot/test/py/
A Du_boot_console_base.py191 chunk = cmd[:self.max_fifo_fill]
193 self.p.send(chunk)
196 chunk = re.escape(chunk)
197 chunk = chunk.replace('\\\n', '[\r\n]')
198 m = self.p.expect([chunk] + self.bad_patterns)
/u-boot/drivers/spi/
A Dsh_qspi.c150 u32 nbyte, chunk; in sh_qspi_xfer_common() local
190 chunk = (nbyte >= 32) ? 32 : 1; in sh_qspi_xfer_common()
193 chunk == 32 ? SPBFCR_TXTRG | SPBFCR_RXTRG : 0); in sh_qspi_xfer_common()
200 for (i = 0; i < chunk; i++) { in sh_qspi_xfer_common()
211 for (i = 0; i < chunk; i++) { in sh_qspi_xfer_common()
217 nbyte -= chunk; in sh_qspi_xfer_common()
/u-boot/drivers/dfu/
A Ddfu.c398 long chunk; in dfu_read_buffer_fill() local
404 chunk = min((long)size, dfu->b_left); in dfu_read_buffer_fill()
406 if (chunk > 0) { in dfu_read_buffer_fill()
407 memcpy(buf, dfu->i_buf, chunk); in dfu_read_buffer_fill()
411 chunk, 0); in dfu_read_buffer_fill()
413 dfu->i_buf += chunk; in dfu_read_buffer_fill()
414 dfu->b_left -= chunk; in dfu_read_buffer_fill()
415 size -= chunk; in dfu_read_buffer_fill()
416 buf += chunk; in dfu_read_buffer_fill()
417 readn += chunk; in dfu_read_buffer_fill()
/u-boot/common/
A Ddlmalloc.src1159 An allocated chunk looks like this:
1176 Where "chunk" is the front of the chunk for the purpose of most of
1205 word before the current chunk size contains the previous chunk
1299 Physical chunk operations
1346 /* check for mmap()'ed chunk */
1601 /* No checkable chunk is mmapped */
1765 /* take a chunk off a list */
2096 chunk borders either a previously allocated and still in-use chunk,
2309 /* Try to use top chunk */
2579 /* Forward into next chunk */
[all …]
/u-boot/drivers/mtd/nand/raw/
A Docteontx_bch.c315 int chunk = max_depth + 1; in octeontx_cmd_queue_initialize() local
320 if (max_depth & chunk) /* must be 2^N - 1 */ in octeontx_cmd_queue_initialize()
323 size = NQS * chunk * sizeof(u64); in octeontx_cmd_queue_initialize()
337 int inext = (i + 1) * chunk - 1; in octeontx_cmd_queue_initialize()
339 int jnext = j * chunk; in octeontx_cmd_queue_initialize()
A Dpxa3xx_nand.c1316 int chunk, ecc_off_buf; in pxa3xx_nand_read_page_raw() local
1330 for (chunk = 0; chunk < info->nfullchunks; chunk++) { in pxa3xx_nand_read_page_raw()
1332 buf + (chunk * info->chunk_size), in pxa3xx_nand_read_page_raw()
1336 (chunk * (info->spare_size)), in pxa3xx_nand_read_page_raw()
1340 (chunk * (info->ecc_size)), in pxa3xx_nand_read_page_raw()
/u-boot/fs/zfs/
A Dzfs.c777 if (chunk >= ZAP_LEAF_NUMCHUNKS(blksft)) in zap_leaf_array_equal()
782 chunk = zfs_to_cpu16(la->la_next, endian); in zap_leaf_array_equal()
791 int chunk, int array_len, char *buf) in zap_leaf_array_get() argument
799 if (chunk >= ZAP_LEAF_NUMCHUNKS(blksft)) in zap_leaf_array_get()
804 chunk = zfs_to_cpu16(la->la_next, endian); in zap_leaf_array_get()
822 uint16_t chunk; in zap_leaf_lookup() local
836 chunk != CHAIN_END; chunk = le->le_next) { in zap_leaf_lookup()
843 le = ZAP_LEAF_ENTRY(l, blksft, chunk); in zap_leaf_lookup()
955 uint16_t chunk; in fzap_iterate() local
992 for (chunk = 0; chunk < ZAP_LEAF_NUMCHUNKS(blksft); chunk++) { in fzap_iterate()
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/u-boot/tools/patman/
A Dcros_subprocess.py194 chunk = input[input_offset : input_offset + 512]
195 bytes_written = os.write(self.stdin.fileno(), chunk)

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