So trying some stuff: Having in /etc/modprobe.d/dvb: options i2c-algo-bit bit_test=1 Now rebooting and running # modprobe cx88-dvb cx88/2: cx2388x MPEG-TS Driver Manager version 0.0.6 loaded cx88[0]: quirk: PCIPCI_NATOMA -- set TBFX cx88[0]: subsystem: 0070:9202, board: Hauppauge Nova-S-Plus DVB-S [card=37,autodetected] cx88[0]: TV tuner type 4, Radio tuner type -1 cx88[0]: SDA stuck high! cx88[0]: i2c register FAILED input: cx88 IR (Hauppauge Nova-S-Plus as /class/input/input5 cx88[0]/2: cx2388x 8802 Driver Manager PCI: Enabling device 0000:00:10.2 (0154 -> 0156) ACPI: PCI Interrupt 0000:00:10.2[A] -> Link [LNKD] -> GSI 9 (level, low) -> IRQ 9 cx88[0]/2: found at 0000:00:10.2, rev: 5, irq: 9, latency: 64, mmio: 0xfb000000 cx88/2: cx2388x dvb driver version 0.0.6 loaded cx88/2: registering cx8802 driver, type: dvb access: shared cx88[0]/2: subsystem: 0070:9202, board: Hauppauge Nova-S-Plus DVB-S [card=37] cx88[0]/2: cx2388x based DVB/ATSC card cx88[0]/2: no i2c-bus available, cannot attach dvb drivers cx88[0]/2: dvb_register failed (err = -22) cx88[0]/2: cx8802 probe failed, err = -22 cx88/2: cx2388x dvb driver version 0.0.6 loaded cx88/2: registering cx8802 driver, type: dvb access: shared cx88[0]/2: subsystem: 0070:9202, board: Hauppauge Nova-S-Plus DVB-S [card=37] cx88[0]/2: cx2388x based DVB/ATSC card cx88[0]/2: no i2c-bus available, cannot attach dvb drivers cx88[0]/2: dvb_register failed (err = -22) cx88[0]/2: cx8802 probe failed, err = -22 So my patch at least stopped the Oops from appearing. Btw. Why do I get the output of cx88[0]/2 twice? Now trying a different module load order after another reboot as suggested from the referenced bug (http://bugzilla.kernel.org/show_bug.cgi?id=9455) # modprobe cx8800 # modprobe cx8802 cx88/0: cx2388x v4l2 driver version 0.0.6 loaded PCI: Enabling device 0000:00:10.0 (0154 -> 0156) ACPI: PCI Interrupt 0000:00:10.0[A] -> Link [LNKD] -> GSI 9 (level, low) -> IRQ 9 cx88[0]: quirk: PCIPCI_NATOMA -- set TBFX cx88[0]: subsystem: 0070:9202, board: Hauppauge Nova-S-Plus DVB-S [card=37,autodetected] cx88[0]: TV tuner type 4, Radio tuner type -1 cx88[0]: Test OK cx88[0]: eeprom i2c attach [addr=0x50,client=eeprom] cx88[0]: eeprom i2c attach [addr=0x55,client=eeprom] cx88[0]: i2c register ok cx88[0]: i2c scan: found device @ 0x10 [???] cx88[0]: i2c scan: found device @ 0xa0 [eeprom] cx88[0]: i2c scan: found device @ 0xaa [???] tveeprom 5-0050: Hauppauge model 92001, rev B2B1, serial# 761920 tveeprom 5-0050: MAC address is 00-0D-FE-0B-A0-40 tveeprom 5-0050: tuner model is Conexant_CX24109 (idx 111, type 4) tveeprom 5-0050: TV standards ATSC/DVB Digital (eeprom 0x80) tveeprom 5-0050: audio processor is CX883 (idx 32) tveeprom 5-0050: decoder processor is CX883 (idx 22) tveeprom 5-0050: has no radio, has IR receiver, has no IR transmitter cx88[0]: hauppauge eeprom: model=92001 input: cx88 IR (Hauppauge Nova-S-Plus as /class/input/input5 cx88[0]/0: found at 0000:00:10.0, rev: 5, irq: 9, latency: 165, mmio: 0xfd000000 cx88[0]/0: registered device video1 [v4l2] cx88[0]/0: registered device vbi1 cx88/2: cx2388x MPEG-TS Driver Manager version 0.0.6 loaded cx88[0]/2: cx2388x 8802 Driver Manager PCI: Enabling device 0000:00:10.2 (0154 -> 0156) ACPI: PCI Interrupt 0000:00:10.2[A] -> Link [LNKD] -> GSI 9 (level, low) -> IRQ 9 cx88[0]/2: found at 0000:00:10.2, rev: 5, irq: 9, latency: 64, mmio: 0xfb000000 cx88/2: cx2388x dvb driver version 0.0.6 loaded cx88/2: registering cx8802 driver, type: dvb access: shared cx88[0]/2: subsystem: 0070:9202, board: Hauppauge Nova-S-Plus DVB-S [card=37] cx88[0]/2: cx2388x based DVB/ATSC card CX24123: detected CX24123 i2c-adapter i2c-6: SMBus Quick command not supported, can't probe for chips DVB: registering new adapter (cx88[0]) DVB: registering frontend 2 (Conexant CX24123/CX24109)... This way it works. So it seems I do need to load cx8800 before anything mpeg/dvb related on my cx88 card. Regards Matthias _______________________________________________ linux-dvb mailing list linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
