Hi Gerd, Output as requested with the irq patch applied: (1) Installing the module Apr 3 09:02:47 valley kernel: i2c-core.o: adapter saa7134[0] registered as adapter 0. Apr 3 09:02:47 valley kernel: saa7134[0]: i2c eeprom 00: 68 51 38 01 10 28 ff ff ff ff ff ff ff ff ff ff Apr 3 09:02:47 valley kernel: saa7134[0]: i2c eeprom 10: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff Apr 3 09:02:47 valley kernel: saa7134[0]: i2c eeprom 20: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff Apr 3 09:02:47 valley kernel: saa7134[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff Apr 3 09:02:47 valley kernel: saa7134[0]: registered device video0 [v4l2] Apr 3 09:02:47 valley kernel: saa7134[0]: registered device vbi0 Apr 3 09:02:47 valley kernel: saa7134[0]: registered device radio0 Apr 3 09:02:47 valley kernel: saa7134[0]/irq[0,6984555]: r=0x100 s=0x00 INTL Apr 3 09:02:47 valley kernel: saa7134[0]/irq: no (more) work Apr 3 09:02:49 valley kernel: saa7134[0]/audio: audio carrier scan failed, using 5.500 MHz [default] (2) Running test application Apr 3 09:02:56 valley kernel: saa7134[0]/irq[0,6985444]: r=0x100 s=0x00 INTL Apr 3 09:02:56 valley kernel: saa7134[0]/irq: no (more) work Apr 3 09:02:56 valley kernel: saa7134[0]/irq[0,6985459]: r=0x100 s=0x00 INTL Apr 3 09:02:56 valley kernel: saa7134[0]/irq: no (more) work Apr 3 09:02:58 valley kernel: saa7134[0]/audio: audio carrier scan failed, using 5.500 MHz [default] (3) Unload the module Apr 3 09:03:04 valley kernel: saa7134[0]/irq[0,6986279]: r=0x0 s=0x00 Apr 3 09:03:04 valley kernel: i2c-core.o: client [Philips PAL_BG (FI1216 and compa] unregistered. Apr 3 09:03:04 valley kernel: i2c-core.o: adapter unregistered: saa7134[0] Apr 3 09:03:04 valley kernel: i2c-core.o: unregister_adapter adap [saa7134[0]] not found. The application I used was a simple v4l2 stream capture. It failed on the first VIDIOC_DQBUF: VIDIOC_DQBUF: Input/output error Although not related to the problem, the logic for the tuner integration probably isn't quite right. I'm trying to capture from an S-video input, have no tuner cable connected yet it attempts to Detect the RF audio carrier? Surely the audio carrier should only be done when adjusting the tuner? -Greg -- ] -----Original Message----- ] From: video4linux-list-admin@xxxxxxxxxx ] [mailto:video4linux-list-admin@xxxxxxxxxx] On Behalf Of Gerd Knorr ] Sent: Wednesday, April 02, 2003 8:18 PM ] To: video4linux-list@xxxxxxxxxx ] Subject: Re: saa7134 and EIO ] ] ] "greg" <greg.wickham@xxxxxxxxxxxxx> writes: ] ] > /proc/interrupts do not increment ] ] Hmm. ] ] > What sort of diagnostics can be done to determine if the ] > card is in a sane state? ] ] I've uploaded a new snapshot. Can you try that one with ] irq_debug? It does also print the IRQ status at rmmod time ] (if irq_debug is set), so if the card hangs try "rmmod" to ] get this info too ... ] ] Gerd ] ] -- ] Michael Moore for president! ] ] ] ]
