From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from os.inf.tu-dresden.de ([141.76.48.99]:40475 "EHLO os.inf.tu-dresden.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757464AbZFKVi0 (ORCPT ); Thu, 11 Jun 2009 17:38:26 -0400 Date: Thu, 11 Jun 2009 23:38:17 +0200 From: "Udo A. Steinberg" To: Hans Verkuil Cc: v4l-dvb-maintainer@linuxtv.org, linux-media@vger.kernel.org Subject: Re: [v4l-dvb-maintainer] 2.6.30: missing audio device in bttv Message-ID: <20090611233817.757933aa@laptop.hypervisor.org> In-Reply-To: <200906112218.11016.hverkuil@xs4all.nl> References: <20090611221402.66709817@laptop.hypervisor.org> <200906112218.11016.hverkuil@xs4all.nl> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/uGuoxaXvHJPpNa44S/2qDz7"; protocol="application/pgp-signature"; micalg=PGP-SHA1 Sender: linux-media-owner@vger.kernel.org List-ID: --Sig_/uGuoxaXvHJPpNa44S/2qDz7 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Thu, 11 Jun 2009 22:18:10 +0200 Hans Verkuil (HV) wrote: HV> On Thursday 11 June 2009 22:14:02 Udo A. Steinberg wrote: HV> > Hi all, HV> >=20 HV> > With Linux 2.6.30 the BTTV driver for my WinTV card claims HV> >=20 HV> > bttv0: audio absent, no audio device found! HV> >=20 HV> > and audio does not work. This worked up to and including 2.6.29. Is HV> > this a known issue? Does anyone have a fix or a patch for me to try? HV>=20 HV> You've no doubt compiled the bttv driver into the kernel and not as a HV> module. HV>=20 HV> I've just pushed a fix for this to my tree: HV> http://www.linuxtv.org/hg/~hverkuil/v4l-dvb Yes, I've compiled bttv into the kernel. I've (hopefully correctly) ported the commit http://www.linuxtv.org/hg/~hverkuil/v4l-dvb/rev/820630b2b12f to 2.6.30. Now I'm getting: bttv: driver version 0.9.18 loaded bttv: using 8 buffers with 2080k (520 pages) each for capture bttv: Bt8xx card found (0). bttv 0000:06:00.0: PCI INT A -> GSI 21 (level, low) -> IRQ 21 bttv0: Bt878 (rev 2) at 0000:06:00.0, irq: 21, latency: 32, mmio: 0x50001000 bttv0: detected: Hauppauge WinTV [card=3D10], PCI subsystem ID is 0070:13eb bttv0: using: Hauppauge (bt878) [card=3D10,autodetected] IRQ 21/bttv0: IRQF_DISABLED is not guaranteed on shared IRQs bttv0: gpio: en=3D00000000, out=3D00000000 in=3D00ffffdb [init] bttv0: Hauppauge/Voodoo msp34xx: reset line init [5] ir-kbd-i2c: i2c IR (Hauppauge) detected at i2c-1/1-0018/ir0 [bt878 #0 [sw]] i2c-adapter i2c-1: sendbytes: NAK bailout. tveeprom 1-0050: Huh, no eeprom present (err=3D-5)? tveeprom 1-0050: Encountered bad packet header [00]. Corrupt or not a Haupp= auge eeprom. bttv0: Hauppauge eeprom indicates model#0 bttv0: tuner absent bttv0: registered device video0 bttv0: registered device vbi0 bttv0: PLL: 28636363 =3D> 35468950 Cheers, - Udo --Sig_/uGuoxaXvHJPpNa44S/2qDz7 Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEARECAAYFAkoxeUkACgkQnhRzXSM7nSnpJwCeOWIlsvZMNrqOtmHgYdVtK0ia ZBoAnivjPT2FyqlgpGtOSllJ5CYgoM3v =1/37 -----END PGP SIGNATURE----- --Sig_/uGuoxaXvHJPpNa44S/2qDz7--