* @ecc_chunk_count: The number of ECC chunks in the page,
* @block_mark_byte_offset: The byte offset in the ECC-based page view at
* which the underlying physical block mark appears.
* @block_mark_bit_offset: The bit offset into the ECC-based page view at
* which the underlying physical block mark appears.
* @ecc_chunk_count: The number of ECC chunks in the page,
* @block_mark_byte_offset: The byte offset in the ECC-based page view at
* which the underlying physical block mark appears.
* @block_mark_bit_offset: The bit offset into the ECC-based page view at
* which the underlying physical block mark appears.