On Tue, Jul 27, 2010 at 3:21 PM, Christian Iversen <chriv...@iversen-net.dk> wrote: > (please CC, I'm not subscribed yet) > > Hey Linux-DVB people > > I'm trying to make an as-of-yet unsupported CX23885 device work in Linux. > > I've tested that the device is not supported using the newest snapshot > of the DVB drivers. They did support a bunch of extra devices compared > to the standard ubuntu driver, but to no avail. > > This is what I know about the device: > > ### physical description ### > > The device is a small mini-PCIe device currently installed in my > Thinkpad T61p notebook. It did not originate there, but I managed to fit it > in.
How are you attaching the video/audio/antenna/etc. input to the pcie card? I don't imagine the card is much use without external connectors. Alex > > It has an "Avermedia" logo on top, but no other discernable markings. > I've tried removing the chip cover, but I can't see any other major chips > than the cx23885. I can take a second look, if I know what to look for. > > ### pci info ### > > $ sudo lspci -s 02:00.0 -vv > 02:00.0 Multimedia video controller: Conexant Systems, Inc. CX23885 PCI > Video and Audio Decoder (rev 02) > Subsystem: Avermedia Technologies Inc Device c139 > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- > Stepping- SERR+ FastB2B- DisINTx- > Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- > <TAbort- <MAbort- >SERR- <PERR- INTx- > Latency: 0, Cache Line Size: 64 bytes > Interrupt: pin A routed to IRQ 16 > Region 0: Memory at d7a00000 (64-bit, non-prefetchable) [size=2M] > Capabilities: [40] Express (v1) Endpoint, MSI 00 > DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, > L1 <1us > ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset- > DevCtl: Report errors: Correctable- Non-Fatal- Fatal- > Unsupported- > RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+ > MaxPayload 128 bytes, MaxReadReq 512 bytes > DevSta: CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- > TransPend- > LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, > Latency L0 <2us, L1 <4us > ClockPM- Suprise- LLActRep- BwNot- > LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- > CommClk+ > ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- > LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ > DLActive- BWMgmt- ABWMgmt- > Capabilities: [80] Power Management version 2 > Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA > PME(D0+,D1+,D2+,D3hot+,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > Capabilities: [90] Vital Product Data <?> > Capabilities: [a0] Message Signalled Interrupts: Mask- 64bit+ > Queue=0/0 Enable- > Address: 0000000000000000 Data: 0000 > Capabilities: [100] Advanced Error Reporting <?> > Capabilities: [200] Virtual Channel <?> > Kernel driver in use: cx23885 > Kernel modules: cx23885 > > > I've tried several different card=X settings for "modprobe cx23885", and a > few of them result in creation of /dev/dvb devices, but none of them really > seem towork. > > What can I try for a next step? > > -- > Med venlig hilsen > Christian Iversen > > _______________________________________________ > linux-dvb users mailing list > For V4L/DVB development, please use instead linux-media@vger.kernel.org > linux-...@linuxtv.org > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb > -- > To unsubscribe from this list: send the line "unsubscribe linux-media" in > the body of a message to majord...@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
