I3C_ERROR_UNKNOWN  635 drivers/i3c/master.c 	cmd->err = I3C_ERROR_UNKNOWN;
I3C_ERROR_UNKNOWN  662 drivers/i3c/master.c 		if (cmd->err != I3C_ERROR_UNKNOWN)
I3C_ERROR_UNKNOWN  683 drivers/i3c/master/i3c-master-cdns.c 	return I3C_ERROR_UNKNOWN;