carl9170_restart
void carl9170_restart(struct ar9170 *ar, const enum carl9170_restart_reasons r);
carl9170_restart(ar, CARL9170_RR_USER_REQUEST);
carl9170_restart(ar, CARL9170_RR_UNRESPONSIVE_DEVICE);
carl9170_restart(ar, CARL9170_RR_TOO_MANY_PHY_ERRORS);
carl9170_restart(ar, CARL9170_RR_LOST_RSP);
carl9170_restart(ar, CARL9170_RR_INVALID_RSP);
carl9170_restart(ar, CARL9170_RR_WATCHDOG);
carl9170_restart(ar, reason);
carl9170_restart(ar, CARL9170_RR_STUCK_TX);
carl9170_restart(ar, CARL9170_RR_COMMAND_TIMEOUT);