66 	int ret;  in tftpfw_version_set()  local
68 	ret = vendor_storage_write(FIRMWARE_VER_ID, &version, sizeof(version));  in tftpfw_version_set()
70 	return ret < 0 ? ret : 0;  in tftpfw_version_set()
76 	int ret;  in tftpfw_version_get()  local
78 	ret = vendor_storage_read(FIRMWARE_VER_ID, &version, sizeof(version));  in tftpfw_version_get()
79 	if (ret < 0) {  in tftpfw_version_get()
80 		if (ret == -EINVAL) {  in tftpfw_version_get()
83 			ret = tftpfw_version_set(version);  in tftpfw_version_get()
84 			if (ret < 0)  in tftpfw_version_get()
85 				return ret;  in tftpfw_version_get()
87 			return ret;  in tftpfw_version_get()
142 	int ret;  in update_populate_image()  local
181 		ret = part_get_info_by_name_strict(dev_desc, e->part_name, &part);  in update_populate_image()
182 		if (ret < 0) {  in update_populate_image()
252 	int ret, i;  in hdr_checksum_verify()  local
256 	ret = memcmp(hash, csum, SHA256_HASH_SIZE) ? -EINVAL : 0;  in hdr_checksum_verify()
257 	if (ret) {  in hdr_checksum_verify()
269 	return ret;  in hdr_checksum_verify()
297 	int ret;  in hdr_param_verify()  local
312 	ret = tftpfw_version_get();  in hdr_param_verify()
313 	if (ret < 0) {  in hdr_param_verify()
314 		TFTPUD_E("Failed to get local firmware version, ret=%d\n", ret);  in hdr_param_verify()
317 	local->version = ret;  in hdr_param_verify()
321 	ret = fit_rollback_index_verify(fit, FIT_ROLLBACK_INDEX,  in hdr_param_verify()
323 	if (ret) {  in hdr_param_verify()
324 		TFTPUD_E("Failed to get local rollback-index, ret=%d\n", ret);  in hdr_param_verify()
325 		return ret;  in hdr_param_verify()
331 	ret = rk_avb_get_current_slot(local->current_slot);  in hdr_param_verify()
332 	if (ret) {  in hdr_param_verify()
333 		TFTPUD_E("Failed to get local current slot, ret=%d\n", ret);  in hdr_param_verify()
334 		return ret;  in hdr_param_verify()
369 	int ret;  in update_verify_hdr()  local
379 	ret = fit_config_verify(fit, conf);  in update_verify_hdr()
380 	if (ret)  in update_verify_hdr()
381 		return ret;  in update_verify_hdr()
386 	ret = hdr_checksum_verify(fit, hdr);  in update_verify_hdr()
387 	if (ret)  in update_verify_hdr()
388 		return ret;  in update_verify_hdr()
393 	ret = hdr_param_verify(fit, hdr, local, conf);  in update_verify_hdr()
394 	if (ret)  in update_verify_hdr()
395 		return ret;  in update_verify_hdr()
404 	int ret;  in update_local_info()  local
408 	ret = tftpfw_version_set(hdr->version);  in update_local_info()
409 	if (ret) {  in update_local_info()
410 		TFTPUD_E("Update local param FAIL, ret=%d\n", ret);  in update_local_info()
411 		return ret;  in update_local_info()
416 	ret = fit_write_trusty_rollback_index(hdr->rollback_idx);  in update_local_info()
417 	if (ret)  in update_local_info()
418 		return ret;  in update_local_info()
449 	int ret;  in download_image()  local
455 	ret = tftp_download(e->buf, e->file_name);  in download_image()
456 	if (ret)  in download_image()
457 		return ret;  in download_image()
473 	ret = fit_image_check_hash(fit, e->hash_noffset, e->buf, e->size, &msg);  in download_image()
474 	printf("[%s]\n", ret ? "-" : "+");  in download_image()
476 	return ret;  in download_image()
482 	int ret;  in update_flash_image()  local
496 		ret = blk_dwrite(dev_desc, e->lba_start + e->lba_offset,  in update_flash_image()
500 		ret = blk_dwrite(dev_desc, e->lba_start + e->lba_offset,  in update_flash_image()
504 	if (ret != e->lba_cnt)  in update_flash_image()
505 		printf("Failed(%d)\n\n\n", ret);  in update_flash_image()
514 	int i, ret;  in update_download_image()  local
517 		ret = download_image(fit, e);  in update_download_image()
518 		if (!ret)  in update_download_image()
535 	int ret = 0;  in update_write_gpt()  local
558 		ret = -EINVAL;  in update_write_gpt()
574 	ret = update_download_image(fit, e);  in update_write_gpt()
575 	if (ret) {  in update_write_gpt()
577 			 e->file_name, ret);  in update_write_gpt()
590 	ret = run_command("gpt write ${devtype} ${devnum} ${gpt_parts}", 0);  in update_write_gpt()
591 	if (ret) {  in update_write_gpt()
593 		ret = -EIO;  in update_write_gpt()
596 	ret = run_command("gpt verify ${devtype} ${devnum} ${gpt_parts}", 0);  in update_write_gpt()
597 	if (ret) {  in update_write_gpt()
599 		ret = -EIO;  in update_write_gpt()
606 	return ret;  in update_write_gpt()
625 	int ret;  in do_tftp_full_update()  local
664 		ret = -EINVAL;  in do_tftp_full_update()
668 	ret = update_verify_hdr(fit, hdr, local);  in do_tftp_full_update()
669 	if (ret) {  in do_tftp_full_update()
670 		TFTPUD_E("verify hdr fail, ret=%d\n", ret);  in do_tftp_full_update()
675 	ret = update_write_gpt(fit, hdr);  in do_tftp_full_update()
676 	if (ret) {  in do_tftp_full_update()
677 		TFTPUD_E("write gpt fail, ret=%d\n", ret);  in do_tftp_full_update()
681 	ret = update_populate_image(fit, hdr);  in do_tftp_full_update()
682 	if (ret) {  in do_tftp_full_update()
683 		TFTPUD_E("populate image fail, ret=%d\n", ret);  in do_tftp_full_update()
695 		ret = update_download_image(fit, e);  in do_tftp_full_update()
696 		if (ret) {  in do_tftp_full_update()
698 				 e->file_name, ret);  in do_tftp_full_update()
702 		ret = update_flash_image(e);  in do_tftp_full_update()
703 		if (ret) {  in do_tftp_full_update()
705 				 e->file_name, ret);  in do_tftp_full_update()
715 			ret = CMD_RET_FAILURE;  in do_tftp_full_update()
725 	if (!ret) {  in do_tftp_full_update()
732 	return ret ? CMD_RET_FAILURE : CMD_RET_SUCCESS;  in do_tftp_full_update()