Re: intel8x0 has stopped working.

[James Courtier-Dutton <James@superbug.demon.co.uk>]

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Takashi Iwai wrote:
> At Wed, 04 Feb 2004 23:03:50 +0000,
> James Courtier-Dutton wrote:
> 
>>Takashi Iwai wrote:
>>
>>>At Mon, 02 Feb 2004 19:42:37 +0000,
>>>James Courtier-Dutton wrote:
>>>
>>>
>>>>Once thing I have noticed, is that with the alc650, we used to have VRA 
>>>>(alsa 0.9.8), but the 1.0.2 intel8x0 driver ignores the VRA and fixes 
>>>>itself at 48000.
>>>
>>>
>>>yes, the detection of sample rate range seems broken for some codecs.
>>>it was completely rewritten using the generic ac97_pcm.c.
>>>
>>>could you check the debug messages with the attached patch?
>>>
>>>
>>>Takashi
>>>
>>
>>Here is the output as requested.
> 
> 
> thanks, could you try the attached patch again and show the kernel
> messages?
> (this might fix the detection, too, BTW.)
> 
> 
> Takashi
> 
> 

I checked out a new anonymouse cvs of alsa-driver/alsa-kernel, applied 
your patch, and attach the output from doing modprobe snd-intel8x0.

I can only see printf's in the patch, so I don't see how it could have 
fixes the VRA.

I can still only access device "hw" with rate of 48000.

I hope this helps.

Cheers
James


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Feb  5 22:22:53 new kernel: PCI: Setting latency timer of device 0000:00:1f.5 to 64
Feb  5 22:22:53 new kernel: determined VRA rates: 0xfe
Feb  5 22:22:53 new kernel: determined VRA rates: 0xfe
Feb  5 22:22:53 new kernel: determined SPDIF rates: 0xe0
Feb  5 22:22:53 new kernel: determined SDAC rates: 0x80
Feb  5 22:22:53 new kernel: determined LDAC rates: 0x80
Feb  5 22:22:53 new kernel: ALSA /usr/local/alsacvs/alsa-driver/alsa-kernel/pci/ac97/ac97_codec.c:2188: applying quirk type -430154656 failed (-22)
Feb  5 22:22:53 new kernel: get_pslots: rev22 amap emu
Feb  5 22:22:53 new kernel: get_pslots: AMAP: addr=0, scaps=0xd, ext_id=0x5c7
Feb  5 22:22:53 new kernel: checking codec 0, slots = 0x3d8 / 0x58
Feb  5 22:22:53 new kernel: -> capture slots = 0x58
Feb  5 22:22:53 new kernel: probing pcm 0
Feb  5 22:22:53 new kernel: .. probing codec 0, slots = 0x3d8, tmp = 0x3d8
Feb  5 22:22:53 new kernel: .. exclusive tmp = 0x3d8
Feb  5 22:22:53 new kernel: ..... tmp = 0x3d8
Feb  5 22:22:53 new kernel: get_rates: cidx=0, slot=3, reg=0x2c, rates=0xfe
Feb  5 22:22:53 new kernel: get_rates: cidx=0, slot=4, reg=0x2c, rates=0xfe
Feb  5 22:22:53 new kernel: get_rates: cidx=0, slot=6, reg=0x30, rates=0x80
Feb  5 22:22:53 new kernel: get_rates: cidx=0, slot=7, reg=0x2e, rates=0x80
Feb  5 22:22:53 new kernel: get_rates: cidx=0, slot=8, reg=0x2e, rates=0x80
Feb  5 22:22:53 new kernel: get_rates: cidx=0, slot=9, reg=0x30, rates=0x80
Feb  5 22:22:53 new kernel: .. rslots = 0x3d8, rate_table = 0, rates = 0x80
Feb  5 22:22:53 new kernel: --> slots = 0x3d8, rates = 0x80
Feb  5 22:22:53 new kernel: probing pcm 1
Feb  5 22:22:53 new kernel: .. probing codec 0, slots = 0x18, tmp = 0x58
Feb  5 22:22:53 new kernel: .. exclusive tmp = 0x18
Feb  5 22:22:53 new kernel: ..... tmp = 0x18
Feb  5 22:22:53 new kernel: get_rates: cidx=0, slot=3, reg=0x32, rates=0xfe
Feb  5 22:22:53 new kernel: get_rates: cidx=0, slot=4, reg=0x32, rates=0xfe
Feb  5 22:22:53 new kernel: .. rslots = 0x18, rate_table = 0, rates = 0xfe
Feb  5 22:22:53 new kernel: --> slots = 0x18, rates = 0xfe
Feb  5 22:22:53 new kernel: probing pcm 2
Feb  5 22:22:53 new kernel: .. probing codec 0, slots = 0x40, tmp = 0x40
Feb  5 22:22:53 new kernel: .. exclusive tmp = 0x40
Feb  5 22:22:53 new kernel: ..... tmp = 0x40
Feb  5 22:22:53 new kernel: get_rates: cidx=0, slot=6, reg=0x34, rates=0x80
Feb  5 22:22:53 new kernel: .. rslots = 0x40, rate_table = 0, rates = 0x80
Feb  5 22:22:53 new kernel: --> slots = 0x40, rates = 0x80
Feb  5 22:22:53 new kernel: probing pcm 3
Feb  5 22:22:53 new kernel: .. probing codec 0, slots = 0xc00, tmp = 0xc00
Feb  5 22:22:53 new kernel: .. exclusive tmp = 0xc00
Feb  5 22:22:53 new kernel: ..... tmp = 0xc00
Feb  5 22:22:53 new kernel: get_rates: cidx=0, slot=10, reg=0x3a, rates=0xe0
Feb  5 22:22:53 new kernel: get_rates: cidx=0, slot=11, reg=0x3a, rates=0xe0
Feb  5 22:22:53 new kernel: .. rslots = 0xc00, rate_table = 0, rates = 0xe0
Feb  5 22:22:53 new kernel: --> slots = 0xc00, rates = 0xe0
Feb  5 22:22:53 new kernel: probing pcm 4
Feb  5 22:22:53 new kernel: .. probing codec 0, slots = 0x18, tmp = 0x0
Feb  5 22:22:53 new kernel: .. exclusive tmp = 0x0
Feb  5 22:22:53 new kernel: ..... tmp = 0x0
Feb  5 22:22:53 new kernel: --> slots = 0x0, rates = 0xffffffff
Feb  5 22:22:53 new kernel: probing pcm 5
Feb  5 22:22:53 new kernel: .. probing codec 0, slots = 0x40, tmp = 0x0
Feb  5 22:22:53 new kernel: .. exclusive tmp = 0x0
Feb  5 22:22:53 new kernel: ..... tmp = 0x0
Feb  5 22:22:53 new kernel: --> slots = 0x0, rates = 0xffffffff
Feb  5 22:22:53 new kernel: intel8x0: clocking to 48000