[linux-dvb] Hauppauge Nova-T PCI: cx8802_timeout

Michael Krufky mkrufky at linuxtv.org
Fri Sep 23 06:02:34 CEST 2005


Mark Weaver wrote:
> I have recently acquired a hauppauge nova-t card which I'm trying to get
> working, using current CVS + 2.6.12.  dmesg output on module load:
> 
> cx2388x v4l2 driver version 0.0.5 loaded
> ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 16
> ACPI: PCI Interrupt 0000:02:08.0[A] -> Link [LNKC] -> GSI 16 (level,
> low) -> IRQ 225
> CORE cx88[0]: subsystem: 0070:9002, board: Hauppauge Nova-T DVB-T
> [card=18,autodetected]
> TV tuner 4 at 0x1fe, Radio tuner -1 at 0x1fe
> cx88[0]: hauppauge eeprom: model=90002, tuner=76
> cx88[0]: registered IR remote control
> cx88[0]/0: found at 0000:02:08.0, rev: 5, irq: 225, latency: 32, mmio:
> 0xfb000000
> cx88[0]/0: registered device video1 [v4l2]
> cx88[0]/0: registered device vbi1
> cx2388x blackbird driver version 0.0.5 loaded
> cx2388x dvb driver version 0.0.5 loaded
> ACPI: PCI Interrupt 0000:02:08.2[A] -> Link [LNKC] -> GSI 16 (level,
> low) -> IRQ 225
> cx88[0]/2: found at 0000:02:08.2, rev: 5, irq: 225, latency: 32, mmio:
> 0xfc000000
> cx88[0]/2: cx2388x based dvb card
> DVB: registering new adapter (cx88[0]).
> DVB: registering frontend 1 (Conexant CX22702 DVB-T)...
> 
> The card appears to tune fine with tzap, although I never get any data
> from it:

Are you doing tzap CHAN_XX -r  ?

-r is the key.

> cx88[0]/2: cx8802_timeout
> cx88[0]/2: cx8802_stop_dma
> cx88[0]/2: restarting queue
> cx88[0]/2: cx8802_restart_queue
> cx88[0]/2: cx8802_restart_queue: queue is empty
> cx88[0]/2: queue is empty - first active
> cx88[0]/2: cx8802_start_dma w: 0, h: 0, f: 2
> cx88[0]/2: setting the interrupt mask
> cx88[0]/2: [f653cdc0/0] cx8802_buf_queue - first active
> 
> is repeated over and over in the logs.
> 
> I've had a bit of a poke around, but I'm at a loss as to what to try next.

I get the same messages with my cx88 boards.  They annoy me, but I never 
really cared.  There's probably some verbosity default setting set too 
high. Does anybody know if these messages are important enough to keep 
visible by default?

-- 
Michael Krufky



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