498 	struct nand_ecc_props requirements = {};  in hynix_nand_extract_ecc_requirements()  local
503 		requirements.step_size = 1024;  in hynix_nand_extract_ecc_requirements()
507 			requirements.step_size = 0;  in hynix_nand_extract_ecc_requirements()
508 			requirements.strength = 0;  in hynix_nand_extract_ecc_requirements()
511 			requirements.strength = 4;  in hynix_nand_extract_ecc_requirements()
514 			requirements.strength = 24;  in hynix_nand_extract_ecc_requirements()
517 			requirements.strength = 32;  in hynix_nand_extract_ecc_requirements()
520 			requirements.strength = 40;  in hynix_nand_extract_ecc_requirements()
523 			requirements.strength = 50;  in hynix_nand_extract_ecc_requirements()
526 			requirements.strength = 60;  in hynix_nand_extract_ecc_requirements()
535 			WARN(1, "Invalid ECC requirements");  in hynix_nand_extract_ecc_requirements()
539 		 * The ECC requirements field meaning depends on the  in hynix_nand_extract_ecc_requirements()
547 				requirements.step_size = 512;  in hynix_nand_extract_ecc_requirements()
548 				requirements.strength = 1 << ecc_level;  in hynix_nand_extract_ecc_requirements()
551 					requirements.step_size = 2048;  in hynix_nand_extract_ecc_requirements()
553 					requirements.step_size = 1024;  in hynix_nand_extract_ecc_requirements()
554 				requirements.strength = 24;  in hynix_nand_extract_ecc_requirements()
562 				WARN(1, "Invalid ECC requirements");  in hynix_nand_extract_ecc_requirements()
567 				requirements.step_size = 0;  in hynix_nand_extract_ecc_requirements()
568 				requirements.strength = 0;  in hynix_nand_extract_ecc_requirements()
570 				requirements.step_size = 512;  in hynix_nand_extract_ecc_requirements()
571 				requirements.strength = 1 << (ecc_level - 1);  in hynix_nand_extract_ecc_requirements()
573 				requirements.step_size = 1024;  in hynix_nand_extract_ecc_requirements()
574 				requirements.strength = 24 +  in hynix_nand_extract_ecc_requirements()
580 	nanddev_set_ecc_requirements(base, &requirements);  in hynix_nand_extract_ecc_requirements()