From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: VIA 8233A, 8235 with ALC650 codec Date: Tue, 25 Feb 2003 18:00:30 +0100 Sender: alsa-devel-admin@lists.sourceforge.net Message-ID: References: <1135.030224@linux.spb.org> Mime-Version: 1.0 (generated by SEMI 1.14.4 - "Hosorogi") Content-Type: text/plain; charset=US-ASCII Return-path: In-Reply-To: <1135.030224@linux.spb.org> Errors-To: alsa-devel-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: Anton Worshevsky Cc: alsa-devel@lists.sourceforge.net List-Id: alsa-devel@alsa-project.org At Mon, 24 Feb 2003 00:50:27 +0300, Anton Worshevsky wrote: > > >> All working fine with this for VIA8235 + ALC650 > >> It does not affect on VIA8233A as you remembered. =) > >> What chip combination is working wrong with this ? > > TI> no idea. i hope both via8233 and 8233c follow to the same rule. > > I suggest to add ALC650 specific control for 0x6a.14 "Slot Modify" (see my > patch). I think this will make a life of future testers a little bit easy. > There is also small fix (i think) for ac97_patch.c in my patch. that would be nice. applied a similar patch to the cvs. > I found that "Exchange Center/LFE" is not working on my hardware. > After changing bit 0x6a.3 by snd_ac97_write_cache() it still has 0 value. > All other controls for 0x6a register works fine > ( "Duplicate Front", "Mic As Center/LFE", "Line-In As Surround", > "Center/LFE Down Mix", "Surround Down Mix" and my new "Slot Modify" ). > I think that bit 0x6a.3 can not be set on my combination of hardware. > Is it possible ? Or just another software bug ? i believe it's a hardware bug (or feature). Takashi ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf