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
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
