Hello Antti, this was the solution. It works now quite fine. Thanks a lot for your fast and very good work. here again the dmesg: usb 1-6.1: new high speed USB device using ehci_hcd and address 10 usb 1-6.1: configuration #1 chosen from 1 choice usb 1-6.1: New USB device found, idVendor=1ae7, idProduct=0381 usb 1-6.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 1-6.1: Product: DVB-T 2 usb 1-6.1: Manufacturer: Afatech af9015_usb_probe: interface:0 af9015_read_config: IR mode:4 af9015_read_config: TS mode:0 af9015_read_config: [0] xtal:2 set adc_clock:28000 af9015_read_config: [0] IF1:36125 af9015_read_config: [0] MT2060 IF1:5888 af9015_read_config: [0] tuner id:134 af9015_identify_state: reply:01 dvb-usb: found a 'Xtensions XD-380' in cold state, will try to load a firmware dvb-usb: downloading firmware from file 'dvb-usb-af9015.fw' af9015_download_firmware: usbcore: registered new interface driver dvb_usb_af9015 usb 1-6.1: USB disconnect, address 10 af9015_usb_device_exit: dvb-usb: generic DVB-USB module successfully deinitialized and disconnected. usb 1-6.1: new high speed USB device using ehci_hcd and address 11 usb 1-6.1: configuration #1 chosen from 1 choice af9015_usb_probe: interface:0 af9015_read_config: IR mode:4 af9015_read_config: TS mode:0 af9015_read_config: [0] xtal:2 set adc_clock:28000 af9015_read_config: [0] IF1:36125 af9015_read_config: [0] MT2060 IF1:5888 af9015_read_config: [0] tuner id:134 af9015_identify_state: reply:02 dvb-usb: found a 'Xtensions XD-380' in warm state. i2c-adapter i2c-3: SMBus Quick command not supported, can't probe for chips dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. DVB: registering new adapter (Xtensions XD-380) af9015_af9013_frontend_attach: init I2C af9015_i2c_init: i2c-adapter i2c-4: SMBus Quick command not supported, can't probe for chips 00: 2b f0 9b 0b 00 00 00 00 e7 1a 81 03 00 02 01 02 10: 00 80 00 fa fa 10 40 ef 04 30 31 30 31 30 32 30 20: 32 30 37 30 30 30 30 31 ff ff ff ff ff ff ff ff 30: 00 00 3a 01 00 08 02 00 1d 8d 00 17 86 ff ff ff 40: ff ff ff ff ff 08 02 00 1d 8d c4 04 82 ff ff ff 50: ff ff ff ff ff 26 00 00 04 03 09 04 10 03 41 00 60: 66 00 61 00 74 00 65 00 63 00 68 00 10 03 44 00 70: 56 00 42 00 2d 00 54 00 20 00 32 00 20 03 30 00 80: 31 00 30 00 31 00 30 00 31 00 30 00 31 00 30 00 90: 36 00 30 00 30 00 30 00 30 00 31 00 00 ff ff ff a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff af9013: chip version:1 ROM version:1.0 af9013: firmware version:4.65.0 DVB: registering frontend 0 (Afatech AF9013 DVB-T)... af9015_tuner_attach: Quantek QT1010 successfully identified. dvb-usb: Xtensions XD-380 successfully initialized and connected. af9015_init: af9015_init_endpoint: USB speed:3 af9015_download_ir_table: usb 1-6.1: New USB device found, idVendor=1ae7, idProduct=0381 usb 1-6.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 usb 1-6.1: Product: DVB-T 2 usb 1-6.1: Manufacturer: Afatech af9015_pid_filter_ctrl: onoff:0 If you want me to try any patches etc. please let me know. As far as I see, this device has no IR-interface. regards Robert Antti Palosaari schrieb: > postfix@xxxxxxxx wrote: >> Hello Antti, >> >> thanks for your work. I tryed your patched files and according to >> dmesg, it looks like a good initialisation. But after init there are >> endless failures like: >> dvb-usb: error while querying for an remote control event. >> af9015: af9015_rw_udev: sending failed: -110 (8/0) >> af9015: af9015_rw_udev: receiving failed: -110 > > I have no idea what IR-mode is 0x04 but hopefully it will start working > now when remote polling is disabled. > Please test again. > > regards > Antti _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb