On Tue, 23 May 2006 14:27:52 +0200 Johannes Berg <[EMAIL PROTECTED]> wrote:
> --44731b52_16deb9ec_c30 > > gpg: Signature made Tue 23 May 2006 07:27:49 AM CDT using RSA key ID > 227A1158 gpg: Can't check signature: public key not found > > --44731b52_16deb9ec_c30 > > On Mon, 2006-05-22 at 22:11 -0500, Hollis Blanchard wrote: > > > The "auto-loading" stuff doesn't seem to be working for me on my > > PowerMac11,2, with a fresh git clone as of right now. What is the > > base module that should load all the others? After a "make > > install", I still had to modprobe almost everything by hand > > (`find ./snd-aoa -name \*.ko` in the source directory to get a > > list). > > Odd. i2sbus should pull in all other required modules, and should > itself load automatically at boot due to having a modalias that > matches the of:... modalias the mac-io bus device for the i2s stuff > has. Yeah, I'm not sure how I was supposed to know that i2sbus was the magic module. That seems to be working now. Again, from PowerMac11,2: i2sbus: mapped i2s control registers i2sbus: control register contents: i2sbus: fcr0 = 0x8000056 i2sbus: cell_control = 0x5b43b71a i2sbus: fcr2 = 0xe7008000 i2sbus: fcr3 = 0x7200d607 i2sbus: clock_control = 0x0 i2sbus: found i2s controller serial format: 0x41190000 dws: 0x2000200 i2sbus: found i2s controller serial format: 0x41100000 dws: 0x0 ... snd-aoa-fabric-layout: found bus with layout 68 (using) snd-aoa-codec-onyx: found pcm3052 snd-aoa-fabric-layout: platform-onyx-codec-ref doesn't match! snd-aoa: fabric didn't like codec onyx snd-aoa-codec-onyx: created and attached onyx instance snd-aoa-codec-onyx: found pcm3052 snd-aoa-fabric-layout: can use this codec snd-aoa-codec-onyx: attached to onyx codec via i2c snd-aoa-codec-onyx: created and attached onyx instance snd-aoa-fabric-layout: found bus with layout 69 (using) snd-aoa-fabric-layout: platform-onyx-codec-ref doesn't match! snd-aoa: fabric didn't like codec onyx > > snd-aoa-codec-tas: found keywest-i2c-bus, checking if tas chip is > > on it snd-aoa-codec-tas: created and attached tas instance > > snd-aoa-codec-tas: found keywest-i2c-bus, checking if tas chip is > > on it snd-aoa-codec-tas: created and attached tas instance > > Uh. That one I need to check, there is no tas codec on your machine. This is probably just because I loaded all the modules I could find. > > snd: Unknown layout ID 0x44 > > That looks like you have snd-powermac loaded too. Or not? I don't > think I have anything that prints "snd:" as the prefix but I might be > wrong. Yes, it looks like snd-powermac was loading as well, thanks to modules.conf. I've removed that now. > > For the record, there are two "layout-id" properties in my device > > tree, as discussed in this patch: > > http://patchwork.ozlabs.org/linuxppc/patch?id=3D4867 > > Note that the patch is mine :) I noted that. Since most of the archived mails aren't overly helpful, I was trying to be complete. > > Ultimately, snd_aoa_codec_onyx seems to be the happy module. Only > > the headphone jack was enabled; I had to use GNOME's "Volume > > Control" panel applet to enable speakers or line out (both of which > > work). > >=20 > > However, volume control doesn't work at all, for both line-out and > > headphone jacks. Should it? > > Yes, it should. I think the bug is that the tas module thinks it can > attach a codec here. Can you try *not* loading that module and see if > it works better then? I'll try to see if I can make the tas module not > attach on those machines, but as long as you don't load it manually > all should be fine. Volume control does indeed work when the tas module isn't loaded. > > Also, it would be helpful if the git tree were better publicized > > somewhere (e.g. http://johannes.sipsolutions.net/). I had to dig > > through = > a LOT of mails to find the source. > > Sorry. I linked it up on http://johannes.sipsolutions.net/Projects/ > and will add a few more details later. Could you also add a sample modules.conf? For example, users should be told to remove snd-powermac. Here's what I have ATM, on an FC5 system: alias snd-card-0 i2sbus remove snd-card-0 { /usr/sbin/alsactl store 0 >/dev/null 2>&1 || : ; }; /sbin/modprobe -r --ignore-remove snd-powermac Thanks again! -Hollis -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
