Lines Matching defs:block_size
1049 SANE_Word block_size = MAX_DOWNLOAD_BLOCK_SIZE;
1054 for (addr = 0; addr < size; addr += block_size)
1057 if (bytes_left > block_size)
1061 memset (download_buf, 0, block_size);
1065 status = artec48u_device_memory_write (dev, addr, block_size, block);
1068 status = artec48u_device_memory_read (dev, addr, block_size, check_buf);
1071 if (memcmp (block, check_buf, block_size) != 0)
1806 size_t transfer_size, block_size, raw_block_size;
1820 block_size = dev->requested_buffer_size;
1821 if (block_size > dev->read_bytes_left)
1822 block_size = dev->read_bytes_left;
1823 if (block_size == 0)
1825 raw_block_size = (block_size + 63UL) & ~63UL;
1834 dev->read_bytes_in_buffer = block_size;
1835 dev->read_bytes_left -= block_size;