378 static void manage_flash(struct rtas_manage_flash_t *args_buf, unsigned int op)  in manage_flash()  argument
387 	args_buf->status = rc;  in manage_flash()
393 	struct rtas_manage_flash_t *const args_buf = &rtas_manage_flash_data;  in manage_flash_read()  local
398 	status = args_buf->status;  in manage_flash_read()
408 	struct rtas_manage_flash_t *const args_buf = &rtas_manage_flash_data;  in manage_flash_write()  local
416 	if ((args_buf->status == MANAGE_AUTH) || (count == 0))  in manage_flash_write()
436 	manage_flash(args_buf, op);  in manage_flash_write()
449 static void validate_flash(struct rtas_validate_flash_t *args_buf)  in validate_flash()  argument
458 		memcpy(rtas_data_buf, args_buf->buf, VALIDATE_BUF_SIZE);  in validate_flash()
460 			       (u32) __pa(rtas_data_buf), args_buf->buf_size);  in validate_flash()
461 		memcpy(args_buf->buf, rtas_data_buf, VALIDATE_BUF_SIZE);  in validate_flash()
465 	args_buf->status = rc;  in validate_flash()
466 	args_buf->update_results = update_results;  in validate_flash()
469 static int get_validate_flash_msg(struct rtas_validate_flash_t *args_buf,   in get_validate_flash_msg()  argument
474 	if (args_buf->status >= VALIDATE_TMP_UPDATE) {   in get_validate_flash_msg()
475 		n = sprintf(msg, "%d\n", args_buf->update_results);  in get_validate_flash_msg()
476 		if ((args_buf->update_results >= VALIDATE_CUR_UNKNOWN) ||  in get_validate_flash_msg()
477 		    (args_buf->update_results == VALIDATE_TMP_UPDATE))  in get_validate_flash_msg()
479 					args_buf->buf);  in get_validate_flash_msg()
481 		n = sprintf(msg, "%d\n", args_buf->status);  in get_validate_flash_msg()
489 	struct rtas_validate_flash_t *const args_buf =  in validate_flash_read()  local
495 	msglen = get_validate_flash_msg(args_buf, msg, VALIDATE_MSG_LEN);  in validate_flash_read()
504 	struct rtas_validate_flash_t *const args_buf =  in validate_flash_write()  local
513 		(args_buf->status == VALIDATE_AUTH)) {  in validate_flash_write()
521 		args_buf->status = VALIDATE_READY;	  in validate_flash_write()
523 		args_buf->status = VALIDATE_INCOMPLETE;  in validate_flash_write()
530 	if (copy_from_user(args_buf->buf + *off, buf, count)) {  in validate_flash_write()
544 	struct rtas_validate_flash_t *const args_buf =  in validate_flash_release()  local
549 	if (args_buf->status == VALIDATE_READY) {  in validate_flash_release()
550 		args_buf->buf_size = VALIDATE_BUF_SIZE;  in validate_flash_release()
551 		validate_flash(args_buf);  in validate_flash_release()