ioctl FE_DISEQC_RESET_OVERLOAD &manvol; FE_DISEQC_RESET_OVERLOAD Restores the power to the antenna subsystem, if it was powered off due to power overload. int ioctl int fd int request NULL fd &fe_fd; request FE_DISEQC_RESET_OVERLOAD If the bus has been automatically powered off due to power overload, this ioctl call restores the power to the bus. The call requires read/write access to the device. This call has no effect if the device is manually powered off. Not all DVB adapters support this ioctl. &return-value-dvb;