56 	uint8_t checksum_size;  member
89 	if (config->checksum_size == CHECKSUM_CRC8 ||  in retention_checksum()
90 	    config->checksum_size == CHECKSUM_CRC16 ||  in retention_checksum()
91 	    config->checksum_size == CHECKSUM_CRC32) {  in retention_checksum()
93 		size_t end = config->offset + config->size - config->checksum_size;  in retention_checksum()
107 			if (config->checksum_size == CHECKSUM_CRC8) {  in retention_checksum()
110 			} else if (config->checksum_size == CHECKSUM_CRC16) {  in retention_checksum()
113 			} else if (config->checksum_size == CHECKSUM_CRC32) {  in retention_checksum()
178 	if (config->prefix_len == 0 && config->checksum_size == 0) {  in retention_is_valid()
218 	if (config->checksum_size != 0) {  in retention_is_valid()
222 		ssize_t data_size = config->size - config->checksum_size;  in retention_is_valid()
230 		if (config->checksum_size == CHECKSUM_CRC8) {  in retention_is_valid()
236 		} else if (config->checksum_size == CHECKSUM_CRC16) {  in retention_is_valid()
242 		} else if (config->checksum_size == CHECKSUM_CRC32) {  in retention_is_valid()
328 	if (config->checksum_size != 0) {  in retention_write()
338 		if (config->checksum_size == CHECKSUM_CRC8) {  in retention_write()
342 					(config->offset + config->size - config->checksum_size),  in retention_write()
344 		} else if (config->checksum_size == CHECKSUM_CRC16) {  in retention_write()
348 					(config->offset + config->size - config->checksum_size),  in retention_write()
350 		} else if (config->checksum_size == CHECKSUM_CRC32) {  in retention_write()
352 					(config->offset + config->size - config->checksum_size),  in retention_write()
411 		.checksum_size = DT_INST_PROP(inst, checksum),					\