249  * We may have available oob space in this case.
282 			"unsupported nand chip. ecc size: %d, oob size : %d\n",  in set_geometry_by_ecc_info()
318 	 *	O : the nand chip's oob size.  in set_geometry_by_ecc_info()
319 	 *	O': the free oob.  in set_geometry_by_ecc_info()
995  * else we will use all the (page + OOB).
1023 	/* The available oob size we have. */  in gpmi_ooblayout_free()
1317 	/* Get the byte from the OOB. */  in block_mark_swapping()
1472 		 * It's time to deliver the OOB bytes. See gpmi_ecc_read_oob()  in gpmi_ecc_read_page()
1473 		 * for details about our policy for delivering the OOB.  in gpmi_ecc_read_page()
1597  * There are several places in this driver where we have to handle the OOB and
1606  * 2) In read operations, the first byte of the OOB we return must reflect the
1610  * 3) ECC-based read operations return an OOB full of set bits (since we never
1611  *    allow ECC-based writes to the OOB, it doesn't matter what ECC-based reads
1616  *    are OOB. This gives the caller a way to see the actual, physical bytes
1631  *                    | OOB at the end of the   |                         |
1637  *                    | OOB at the end of the   |                         |
1642  *                    | the OOB.                |                         |
1662 	/* clear the OOB buffer */  in gpmi_ecc_read_oob()
1665 	/* Read out the conventional OOB. */  in gpmi_ecc_read_oob()
1677 		/* Read the block mark into the first byte of the OOB buffer. */  in gpmi_ecc_read_oob()
1691 	/* Do we have available oob area? */  in gpmi_ecc_write_oob()
1727 	uint8_t *oob = chip->oob_poi;  in gpmi_ecc_read_page_raw()  local
1747 	 * Copy the metadata section into the oob buffer (this section is  in gpmi_ecc_read_page_raw()
1751 		memcpy(oob, tmp_buf, nfc_geo->metadata_size);  in gpmi_ecc_read_page_raw()
1770 			gpmi_copy_bits(oob, oob_bit_off,  in gpmi_ecc_read_page_raw()
1782 			memcpy(oob + oob_byte_off,  in gpmi_ecc_read_page_raw()
1796  * We thus need to take care moving the OOB area at the right place in the
1811 	uint8_t *oob = chip->oob_poi;  in gpmi_ecc_write_page_raw()  local
1819 	 * payload or oob data in order to leave unspecified bits of data  in gpmi_ecc_write_page_raw()
1826 	 * First copy the metadata section (stored in oob buffer) at the  in gpmi_ecc_write_page_raw()
1829 	memcpy(tmp_buf, oob, nfc_geo->metadata_size);  in gpmi_ecc_write_page_raw()
1847 				       oob, oob_bit_off, eccbits);  in gpmi_ecc_write_page_raw()
1857 		       oob + oob_byte_off, mtd->oobsize - oob_byte_off);  in gpmi_ecc_write_page_raw()