Could you refresh my memory a bit here? Is this system using the Conexant audio codec, or is this a different system? If it's the Conexant, I need to know where the latest patch (test10) stands and which codec version (5045 or 5047) it is. Tobin On Mon, 2006-11-20 at 12:54 -0500, enigma_0Z wrote: > (I am cc'ing this to alsa-devel because some of us (well mostly tobin) > were trying to get it working) > > Several users of laptop-based nvidia sound hardware (MCP51 mostly) > have issues with their sound cards, mine included. The problem is that > there is either: > > 1. No headphone output > 2. No speaker output > 3. No headphone/speaker controls > 4. Plugging/unplugging headphones does not automute speakers. > > In 1.0.11 and 1.0.12, there are no controls, and only one output is > on, no matter what is plugged in. In 1.0.13, the option disable_msi=1 > has to be included, or there is an endless loop of the first second or > so of the audio. By patching 1.0.12 or 1.0.13, we can get speaker > controls, but not all the time. For me, I have to reboot the system > once, and then after it comes up warm, all controls exist. On patched > versions of 1.0.12 and 13, automatically muting speakers/headphones > does not work. > > Thanks. > > On 11/19/06, Peer Chen <pchen@xxxxxxxxxx> wrote: > > Do you mean alsa 1.0.12 & 1.0.13 can not work fine on all nvidia > > platform? > > How about 1.0.11? > > > > BRs > > Peer Chen > > > > -----Original Message----- > > From: enigma_0Z [mailto:enigma.0za@xxxxxxxxx] > > Sent: Monday, November 20, 2006 10:12 AM > > To: Peer Chen > > Subject: Re: [Patch] Audio: Add nvidia HD Audio controllers > > of MCP67 support to hda_intel.c > > > > Peer, > > > > The patch you provided simply identifies the chips, the existing > > nvidia code in alsa 12 or 13 does not communicate with the audio > > hardware properly. Is it possible for you or the guys at nvidia to > > write a complete driver? > > > > On 11/19/06, Peer Chen <pchen@xxxxxxxxxx> wrote: > > > Thanks for your explanation. > > > > > > BRs > > > Peer Chen > > > > > > -----Original Message----- > > > From: Takashi Iwai [mailto:tiwai@xxxxxxx] > > > Sent: Friday, November 17, 2006 6:53 PM > > > To: Peer Chen > > > Cc: Randy Dunlap; jgarzik@xxxxxxxxx; alsa-devel@xxxxxxxxxxxxxxxxxxxxx; > > > linux-kernel@xxxxxxxxxxxxxxx > > > Subject: Re: [Patch] Audio: Add nvidia HD Audio > > controllers > > > of MCP67 support to hda_intel.c > > > > > > At Fri, 17 Nov 2006 16:46:00 +0800, > > > Peer Chen wrote: > > > > > > > > Takashi: > > > > When this patch will be included into the -mm tree? > > > > > > Yes, it is already included, at least in 2.6.19-rc5-mm2. > > > > > > > Is it possible to be > > > > included in kernel source before final release of kernel 2.6.19. > > > > > > No, we had no enough time for testing this in 2.6.19 cycle. > > > It'll be merged to 2.6.20 unless we get bug reports regarding this. > > > > > > > > > Takashi > > > > > > > > > > > BRs > > > > Peer Chen > > > > > > > > -----Original Message----- > > > > From: Takashi Iwai [mailto:tiwai@xxxxxxx] > > > > Sent: Wednesday, November 01, 2006 12:02 AM > > > > To: Randy Dunlap > > > > Cc: Peer Chen; alsa-devel@xxxxxxxxxxxxxxxxxxxxx; > > > > linux-kernel@xxxxxxxxxxxxxxx; Andy Currid; Brian Lazara; > > > > jgarzik@xxxxxxxxx; Emily Jiang > > > > Subject: Re: [Patch] Audio: Add nvidia HD Audio > > > controllers > > > > of MCP67 support to hda_intel.c > > > > > > > > At Tue, 31 Oct 2006 07:43:45 -0800, > > > > Randy Dunlap wrote: > > > > > > > > > > On Tue, 31 Oct 2006 15:42:54 +0100 Takashi Iwai wrote: > > > > > > > > > > > At Tue, 31 Oct 2006 15:33:58 +0800, > > > > > > Peer Chen wrote: > > > > > > > > > > > > > > Add the support for HD audio controllers of > > > > MCP51,MCP55,MCP61,MCP65 & MCP67. > > > > > > > The following hda_intel.c patch is based on kernel 2.6.18. > > > > > > > > > > > > > > Signed-off by: Peer Chen <pchen@xxxxxxxxxx> > > > > > > > > > > > > Applied to ALSA tree. But I didn't add it to > > push-to-2.6.19-tree > > > > > > because apparently no one has tested the patch well yet. > > > > > > > > > > > > (BTW, your patch attached there was broken, so I had to apply it > > > > > > manually. At the next time, please either inline the patch in a > > > > text > > > > > > mail, or attach a plain text patch if inlining is not possible > > > with > > > > > > your MUA/MTA.) > > > > > > > > > > Patches should also be sent made to apply to a current kernel > > > > > tree, like 2.6.19-rc3, 2.6.19-rc4, 2.6.19-rc3-git8, > > > > > Linus's git tree, or Andrew's -mm tree if that is the only > > > > > place where the patch fits, or even to a subsystem tree (e.g., > > > ALSA). > > > > > > > > Since I already applied it to ALSA tree, the next mm tree will > > include > > > > it (automatically taken it from alsa.git#mm branch). > > > > > > > > > > > > Takashi > > > > > > > > > ------------------------------------------------------------------------ > > > ----------- > > > > This email message is for the sole use of the intended recipient(s) > > > and may contain > > > > confidential information. Any unauthorized review, use, disclosure > > or > > > distribution > > > > is prohibited. If you are not the intended recipient, please > > contact > > > the sender by > > > > reply email and destroy all copies of the original message. > > > > > > > > > ------------------------------------------------------------------------ > > > ----------- > > > > > > > > > > > > > ------------------------------------------------------------------------ > > > - > > > > Take Surveys. Earn Cash. Influence the Future of IT > > > > Join SourceForge.net's Techsay panel and you'll get the chance to > > > share your > > > > opinions on IT & business topics through brief surveys - and earn > > cash > > > > > > > > > http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDE > > > V > > > > _______________________________________________ > > > > Alsa-devel mailing list > > > > Alsa-devel@xxxxxxxxxxxxxxxxxxxxx > > > > https://lists.sourceforge.net/lists/listinfo/alsa-devel > > > > > > > > > > > > ------------------------------------------------------------------------ > > - > > > Take Surveys. Earn Cash. 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