From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261556AbVCGAS4 (ORCPT ); Sun, 6 Mar 2005 19:18:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261598AbVCGARz (ORCPT ); Sun, 6 Mar 2005 19:17:55 -0500 Received: from smtp1.adl2.internode.on.net ([203.16.214.181]:31504 "EHLO smtp1.adl2.internode.on.net") by vger.kernel.org with ESMTP id S261578AbVCGAJN (ORCPT ); Sun, 6 Mar 2005 19:09:13 -0500 From: Michael Ellerman Reply-To: michael@ellerman.id.au Organization: IBM LTC To: linux-kernel@vger.kernel.org Subject: Re: 2.6.11 breaks ALSA Intel AC97 audio Date: Mon, 7 Mar 2005 11:09:08 +1100 User-Agent: KMail/1.7.2 References: <422A3C7F.3020501@yahoo.com> In-Reply-To: <422A3C7F.3020501@yahoo.com> Cc: Lars MIME-Version: 1.0 Message-Id: <200503071109.08641.michael@ellerman.id.au> Content-Type: multipart/signed; boundary="nextPart1880358.fLGNEjNp2p"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --nextPart1880358.fLGNEjNp2p Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline Hi Lars, Yeah I've got no audio on my T41, which I think uses the AC97 too. I haven'= t=20 had time to look into it though :/ cheers On Sun, 6 Mar 2005 10:10, Lars wrote: > With Kernel 2.6.11 the Audio driver in my ThinkPad T42 stopped working. > The dsp device is detected and readable/writable, but there's no > audible sound. > Everything worked fine with 2.6.9 and 2.6.10. > Did anybody else see this? > > /proc/pci: > ---------- > > Bus 0, device 31, function 5: > Multimedia audio controller: Intel Corp. 82801DB/DBL/DBM > (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 1). > IRQ 11. > I/O at 0x1c00 [0x1cff]. > I/O at 0x18c0 [0x18ff]. > Non-prefetchable 32 bit memory at 0xc0000c00 [0xc0000dff]. > Non-prefetchable 32 bit memory at 0xc0000800 [0xc00008ff]. > > Kernel sound config: > -------------------- > > # > # Sound > # > CONFIG_SOUND=3Dm > > # > # Advanced Linux Sound Architecture > # > CONFIG_SND=3Dm > CONFIG_SND_TIMER=3Dm > CONFIG_SND_PCM=3Dm > CONFIG_SND_RAWMIDI=3Dm > CONFIG_SND_SEQUENCER=3Dm > CONFIG_SND_SEQ_DUMMY=3Dm > CONFIG_SND_OSSEMUL=3Dy > CONFIG_SND_MIXER_OSS=3Dm > CONFIG_SND_PCM_OSS=3Dm > CONFIG_SND_SEQUENCER_OSS=3Dy > CONFIG_SND_RTCTIMER=3Dm > # CONFIG_SND_VERBOSE_PRINTK is not set > # CONFIG_SND_DEBUG is not set > > # > # Generic devices > # > CONFIG_SND_MPU401_UART=3Dm > # CONFIG_SND_DUMMY is not set > # CONFIG_SND_VIRMIDI is not set > # CONFIG_SND_MTPAV is not set > # CONFIG_SND_SERIAL_U16550 is not set > CONFIG_SND_MPU401=3Dm > > # > # PCI devices > # > CONFIG_SND_AC97_CODEC=3Dm > # CONFIG_SND_ALI5451 is not set > # CONFIG_SND_ATIIXP is not set > # CONFIG_SND_ATIIXP_MODEM is not set > # CONFIG_SND_AU8810 is not set > # CONFIG_SND_AU8820 is not set > # CONFIG_SND_AU8830 is not set > # CONFIG_SND_AZT3328 is not set > # CONFIG_SND_BT87X is not set > # CONFIG_SND_CS46XX is not set > # CONFIG_SND_CS4281 is not set > # CONFIG_SND_EMU10K1 is not set > # CONFIG_SND_EMU10K1X is not set > # CONFIG_SND_CA0106 is not set > # CONFIG_SND_KORG1212 is not set > # CONFIG_SND_MIXART is not set > # CONFIG_SND_NM256 is not set > # CONFIG_SND_RME32 is not set > # CONFIG_SND_RME96 is not set > # CONFIG_SND_RME9652 is not set > # CONFIG_SND_HDSP is not set > # CONFIG_SND_TRIDENT is not set > # CONFIG_SND_YMFPCI is not set > # CONFIG_SND_ALS4000 is not set > # CONFIG_SND_CMIPCI is not set > # CONFIG_SND_ENS1370 is not set > # CONFIG_SND_ENS1371 is not set > # CONFIG_SND_ES1938 is not set > # CONFIG_SND_ES1968 is not set > # CONFIG_SND_MAESTRO3 is not set > # CONFIG_SND_FM801 is not set > # CONFIG_SND_ICE1712 is not set > # CONFIG_SND_ICE1724 is not set > CONFIG_SND_INTEL8X0=3Dm > CONFIG_SND_INTEL8X0M=3Dm > # CONFIG_SND_SONICVIBES is not set > # CONFIG_SND_VIA82XX is not set > # CONFIG_SND_VIA82XX_MODEM is not set > # CONFIG_SND_VX222 is not set > > Loaded Modules: > --------------- > > snd_intel8x0 28864 1 > snd_ac97_codec 75256 1 snd_intel8x0 > snd_pcm_oss 50016 0 > snd_mixer_oss 17856 1 snd_pcm_oss > snd_pcm 82120 3 snd_intel8x0,snd_ac97_codec,snd_pcm_oss > snd_timer 20740 1 snd_pcm > snd 45156 8 > snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer > soundcore 7008 1 snd > snd_page_alloc 7620 2 snd_intel8x0,snd_pcm > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ =2D-=20 Michael Ellerman OzLabs Canberra IBM Linux Technology Centre =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Phone: +61 2 6212 1183 Email: michael@ellerman.id.au WWWeb: http://michael.ellerman.id.au --nextPart1880358.fLGNEjNp2p Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) iD8DBQBCK5ukdSjSd0sB4dIRAnrqAJ45kz6p63lUn0s5wcS5ZELo8CFEuQCgxK+8 SHP7xnjhqirroziYCCY0LeE= =vprS -----END PGP SIGNATURE----- --nextPart1880358.fLGNEjNp2p--