Unknown CX23885 device
(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. 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 d7a0 (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: Data: 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
Re: Unknown CX23885 device
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 d7a0 (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: Data: 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
Re: Unknown CX23885 device
On 7/27/10 3:21 PM, Christian Iversen 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. http://kernellabs.com/hg/~stoth/cx23885-mpx/ Try this and if necessary module option card=29. Any good? - Steve -- Steven Toth - Kernel Labs http://www.kernellabs.com -- 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
Re: Unknown CX23885 device
On 2010-07-27 22:09, Steven Toth wrote: On 7/27/10 3:21 PM, Christian Iversen 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. http://kernellabs.com/hg/~stoth/cx23885-mpx/ Try this and if necessary module option card=29. Without card=29, nothing was found. This is with card=29, but still no /dev/dvb nodes. [ 6287.278003] 2010-07-27 22:38:24 [ 6288.248799] Linux video capture interface: v2.00 [ 6288.268106] cx23885 driver version 0.0.2 loaded [ 6288.268273] cx23885 :02:00.0: PCI INT A - GSI 16 (level, low) - IRQ 16 [ 6288.268276] cx23885[0]: cx23885_dev_setup() Memory configured for PCIe bridge type 885 [ 6288.268396] CORE cx23885[0]: subsystem: 1461:c139, board: MPX-885 [card=29,insmod option] [ 6288.268398] cx23885[0]: cx23885_pci_quirks() [ 6288.268402] cx23885[0]: cx23885_dev_setup() tuner_type = 0x0 tuner_addr = 0x0 [ 6288.268404] cx23885[0]: cx23885_dev_setup() radio_type = 0x0 radio_addr = 0x0 [ 6288.268405] cx23885[0]: cx23885_reset() [ 6288.368410] cx23885[0]: cx23885_sram_channel_setup() Configuring channel [VID A] [ 6288.368421] cx23885[0]: cx23885_sram_channel_setup() Erasing channel [ch2] [ 6288.368423] cx23885[0]: cx23885_sram_channel_setup() Configuring channel [TS1 B] [ 6288.368436] cx23885[0]: cx23885_sram_channel_setup() Erasing channel [ch4] [ 6288.368437] cx23885[0]: cx23885_sram_channel_setup() Erasing channel [ch5] [ 6288.368439] cx23885[0]: cx23885_sram_channel_setup() Configuring channel [TS2 C] [ 6288.368452] cx23885[0]: cx23885_sram_channel_setup() Configuring channel [TV Audio] [ 6288.368467] cx23885[0]: cx23885_sram_channel_setup() Erasing channel [ch8] [ 6288.368469] cx23885[0]: cx23885_sram_channel_setup() Erasing channel [ch9] [ 6288.399900] cx25840 2-0044: cx23885 A/V decoder found @ 0x88 (cx23885[0]) [ 6288.404410] cx25840 2-0044: firmware: requesting v4l-cx23885-avcore-01.fw [ 6289.042011] cx25840 2-0044: loaded v4l-cx23885-avcore-01.fw firmware (16382 bytes) [ 6289.054227] cx23885[0]: registered device video0 [v4l2] [ 6289.054244] cx23885[0]: registered device vbi0 [ 6289.054320] cx23885[0]: registered ALSA audio device [ 6289.068837] cx23885_dev_checkrevision() Hardware revision = 0xb0 [ 6289.068845] cx23885[0]/0: found at :02:00.0, rev: 2, irq: 16, latency: 0, mmio: 0xd7a0 [ 6289.068855] cx23885 :02:00.0: setting latency timer to 64 [ 6289.068859] IRQ 16/cx23885[0]: IRQF_DISABLED is not guaranteed on shared IRQs What's the preferred method of pulling the source, btw? I just downloaded a .tar.gz. It works, but updating is not pleasant :) -- Med venlig hilsen Christian Iversen -- 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
