[alsa-devel] Issues w/ Creative Labs [SB X-Fi Xtreme Audio] CA0110-IBG

[Takashi Iwai]

At Mon, 02 Mar 2015 23:22:52 -0800,
Alnie wrote:
> 
> On 03/02/2015 10:10 PM, Takashi Iwai wrote:
> > At Mon, 02 Mar 2015 19:37:12 -0800,
> > Alnie wrote:
> >>
> >> At Wed, 25 Feb 2015 00:21:15 -0800,
> >> Alnie wrote:
> >>   >
> >>   >
> >>   >
> >>   > On 02/25/2015 12:06 AM, Takashi Iwai wrote:
> >>   > > At Tue, 24 Feb 2015 23:55:25 -0800,
> >>   > > Alnie wrote:
> >>   > >>
> >>   > >> [ 2619.199658] pciehp 0000:00:1c.3:pcie04: Card not present on Slot(3)
> >>   > >> [ 2619.199666] pciehp 0000:00:1c.3:pcie04: slot(3): Link Down event
> >>   > >> [ 2619.199674] pciehp 0000:00:1c.3:pcie04: Link Down event ignored on
> >>   > >> slot(3): already powering off
> >>   > >> [ 2619.199911] pci_bus 0000:06: busn_res: [bus 06-0c] is released
> >>   > >> [ 2620.757928] pciehp 0000:00:1c.3:pcie04: Card present on Slot(3)
> >>   > >> [ 2620.767950] pciehp 0000:00:1c.3:pcie04: slot(3): Link Up event
> >>   > >> [ 2620.767985] pciehp 0000:00:1c.3:pcie04: Link Up event ignored on
> >>   > >> slot(3): already powering on
> >>   > >
> >>   > > pciehp reacted power off and on here, and...
> >>   > >
> >>   > >> [ 2620.876160] pci 0000:05:00.0: [1102:7006] type 01 class 0x060400
> >>   > >> [ 2620.876426] pci 0000:05:00.0: supports D1 D2
> >>   > >> [ 2620.876719] pci 0000:05:00.0: bridge configuration invalid ([bus
> >>   > >> 00-00]), reconfiguring
> >>   > >> [ 2620.876928] pci_bus 0000:06: busn_res: can not insert [bus 06-ff]
> >>   > >> under [bus 05-0c] (conflicts with (null) [bus 05-0c])
> >>   > >
> >>   > > .... and something failed here for the PCI bridge device.
> >>   > >
> >>   > >> [ 2620.876967] pci 0000:06:00.0: [1102:0009] type 00 class 0x040300
> >>   > >> [ 2620.877013] pci 0000:06:00.0: reg 0x10: [mem 0x00000000-0x00003fff]
> >>   > >> [ 2620.877203] pci 0000:06:00.0: supports D1 D2
> >>   > >> [ 2620.877443] pci 0000:05:00.0: PCI bridge to [bus 06-ff]
> >>   > >> [ 2620.877462] pci 0000:05:00.0:   bridge window [io  0x0000-0x0fff]
> >>   > >> [ 2620.877474] pci 0000:05:00.0:   bridge window [mem
> >> 0x00000000-0x000fffff]
> >>   > >> [ 2620.877492] pci 0000:05:00.0:   bridge window [mem
> >>   > >> 0x00000000-0x000fffff 64bit pref]
> >>   > >> [ 2620.877500] pci_bus 0000:06: busn_res: [bus 06-ff] end is
> >> updated to 06
> >>   > >> [ 2620.877559] pci 0000:05:00.0: BAR 14: assigned [mem
> >>   > >> 0xf4300000-0xf43fffff]
> >>   > >> [ 2620.877568] pci 0000:05:00.0: BAR 15: assigned [mem
> >>   > >> 0xf4000000-0xf40fffff 64bit pref]
> >>   > >> [ 2620.877574] pci 0000:05:00.0: BAR 13: assigned [io  0x2000-0x2fff]
> >>   > >> [ 2620.877582] pci 0000:06:00.0: BAR 0: assigned [mem
> >> 0xf4300000-0xf4303fff]
> >>   > >> [ 2620.877595] pci 0000:05:00.0: PCI bridge to [bus 06]
> >>   > >> [ 2620.877603] pci 0000:05:00.0:   bridge window [io  0x2000-0x2fff]
> >>   > >> [ 2620.877618] pci 0000:05:00.0:   bridge window [mem
> >> 0xf4300000-0xf43fffff]
> >>   > >> [ 2620.877630] pci 0000:05:00.0:   bridge window [mem
> >>   > >> 0xf4000000-0xf40fffff 64bit pref]
> >>   > >> [ 2620.877647] pcieport 0000:00:1c.3: PCI bridge to [bus 05-0c]
> >>   > >> [ 2620.877655] pcieport 0000:00:1c.3:   bridge window [io
> >> 0x2000-0x2fff]
> >>   > >> [ 2620.877667] pcieport 0000:00:1c.3:   bridge window [mem
> >>   > >> 0xf4300000-0xf7efffff]
> >>   > >> [ 2620.877677] pcieport 0000:00:1c.3:   bridge window [mem
> >>   > >> 0xf4000000-0xf40fffff 64bit pref]
> >>   > >> [ 2620.877990] pci 0000:05:00.0: enabling device (0000 -> 0003)
> >>   > >> [ 2620.878013] snd_hda_intel 0000:06:00.0: enabling device (0000
> >> -> 0002)
> >>   > >> [ 2620.882747] azx_single_wait_for_response: 108 callbacks suppressed
> >>   > >> [ 2620.882753] snd_hda_intel 0000:06:00.0: Codec #1 probe error;
> >>   > >> disabling it...
> >>   > >> [ 2620.887052] snd_hda_intel 0000:06:00.0: no AFG or MFG node found
> >>   > >> [ 2620.887058] snd_hda_intel 0000:06:00.0: no codecs initialized
> >>   > >
> >>   > > What if you once unload snd-hda-intel module and reload again while
> >>   > > keeping the card plugged?  I guess it still doesn't work, but just to
> >>   > > be sure...
> >>   > >
> >>   > > Overall, this look more like a problem of PCI core stuff.  Better to
> >>   > > toss the issue to PCI people.
> >>   > >
> >>   > >
> >>   > > Takashi
> >>   > >
> >>   >
> >>   > I did alsa force-reload and the same error comes up. Do you know of a
> >>   > good starting point for presenting PCI issues?
> >>   >
> >>   >Ask on linux-pci at vger.kernel.org ?
> >>   >
> >>   >
> >>   >Takashi
> >>
> >>
> >> Bjorn has suggested it is not a PCI issue...
> >> http://article.gmane.org/gmane.linux.kernel.pci/39492
> >> Any other ideas in regards to this?
> >
> > After re-inserting the card, try to reload the driver module again.
> >
> >
> > Takashi
> >
> 
> Okay, booted with card not inserted and with hda-intel driver 
> blacklisted. Inserted card & loaded driver and same complaint came up...
> here is dmesg output http://pastebin.com/myBT23G1

I meant reloading the module again without reinserting the device.
Though, I don't expect this would work, but just to be sure.

Other than that, I have no much clue.  You might put some delay in
each probe procedure and debug prints.  Check the values of
azx_read*() and azx_write*().  Especially if azx_read*() reads 0xff,
it means that the mapped PCI registers are wrong, which usually
indicates still some PCI errors (e.g. the device isn't powered up
properly).


Takashi