From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: snd-hda-intel: Fix volume-wheel and microphone on Fujitsu-Siemens Amilo M3438G Date: Fri, 07 Mar 2008 13:12:39 +0100 Message-ID: References: <74d457500802060814j64532e95v8c689cbb491c6b46@mail.gmail.com> <74d457500802061502m31d412dap15009aad087b1b75@mail.gmail.com> <74d457500802101048t2b92cb98qe6290a0186a00585@mail.gmail.com> <74d457500803060915y682558fancca3691d5abd340d@mail.gmail.com> Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mx2.suse.de (ns2.suse.de [195.135.220.15]) by alsa0.perex.cz (Postfix) with ESMTP id DC94D245EE for ; Fri, 7 Mar 2008 13:12:39 +0100 (CET) In-Reply-To: <74d457500803060915y682558fancca3691d5abd340d@mail.gmail.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: M G Cc: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org At Thu, 6 Mar 2008 18:15:32 +0100, M G wrote: > > On Mon, Feb 11, 2008 at 2:51 PM, Takashi Iwai wrote: > > > > OK, now applied to HG tree. Thanks. > > > > > > Takashi > > > > > > It has already been a great improvement but I encountered 2 more problems: > > On first use (i.e. when loading the module for the first time after > compiling it) the mixer displayed Mic as capture source but I couldn't > capture anything. When I switch to CD and then back to Mic it starts > working. It seems that the value is initialized to 0x00 but there is > no corresponding capture device on this model since the mic is 0x01 so > it needs to be initialized to 0x01. > > Another thing: I can set the capture volume to a maximum of 14dB. > Above that the quality starts to degrade rapidly and at about 17dB it > goes completely dead. With VREF50 I can raise the capture all the way > up to 35dB. Thanks for the patch. Could you give your sign-off together with a proper changelog to commit to the upstream? Takashi > > diff -r 72360e8993f7 pci/hda/patch_realtek.c > --- a/pci/hda/patch_realtek.c Thu Mar 06 16:58:35 2008 +0100 > +++ b/pci/hda/patch_realtek.c Thu Mar 06 17:37:22 2008 +0100 > @@ -1927,6 +1927,7 @@ static void alc880_uniwill_p53_unsol_eve > * HP = 0x14, speaker-out = 0x15, mic = 0x18 > */ > static struct hda_verb alc880_pin_f1734_init_verbs[] = { > + {0x07, AC_VERB_SET_CONNECT_SEL, 0x01}, > {0x10, AC_VERB_SET_CONNECT_SEL, 0x02}, > {0x11, AC_VERB_SET_CONNECT_SEL, 0x00}, > {0x12, AC_VERB_SET_CONNECT_SEL, 0x01}, > @@ -1939,7 +1940,7 @@ static struct hda_verb alc880_pin_f1734_ > > {0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, > {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, > - {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, > + {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF50}, > {0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, > {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT}, > {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, > _______________________________________________ > Alsa-devel mailing list > Alsa-devel@alsa-project.org > http://mailman.alsa-project.org/mailman/listinfo/alsa-devel >