From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from colmail.vol.cz ([195.250.128.80]:56197 "EHLO colmail.vol.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932128Ab0AUIaw (ORCPT ); Thu, 21 Jan 2010 03:30:52 -0500 Received: from [127.0.0.1] (nat-nop-noc.b1.lan.prg.vol.cz [195.122.204.158]) by colmail.vol.cz (8.14.3/8.14.3) with ESMTP id o0L856xS055749 for ; Thu, 21 Jan 2010 09:05:06 +0100 (CET) (envelope-from lim@brdo.cz) Message-ID: <4B580AB2.6030005@brdo.cz> Date: Thu, 21 Jan 2010 09:05:06 +0100 From: LiM MIME-Version: 1.0 To: linux-media@vger.kernel.org Subject: bt878 card: no sound and only xvideo support in 2.6.31 bttv 0.9.18 Content-Type: text/plain; charset=ISO-8859-2 Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Hello, i have the same problem as http://thread.gmane.org/gmane.linux.drivers.video-input-infrastructure/11441 also with Hercules Smart TV Stereo .. works OK audio+video on ..2.6.29-gentoo-r5 + bttv 0.9.17 but NO AUDIO on linux-2.6.31-gentoo-r6 + bttv 0.9.18 cat /etc/modprobe.d/bttv.conf options tvaudio tda9874a=1 tda9874a_STD=0 options bttv radio=0 card=100 tuner=29 gbuffers=14 i2c_udelay=128 pll=1 autoload=1 2.6.29-gentoo-r5 + bttv 0.9.17 bttv: driver version 0.9.17 loaded bttv: using 14 buffers with 2080k (520 pages) each for capture bttv: Bt8xx card found (0). bttv 0000:04:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 bttv0: Bt878 (rev 17) at 0000:04:01.0, irq: 16, latency: 64, mmio: 0xf8ffe000 bttv0: using: Hercules Smart TV Stereo [card=100,insmod option] IRQ 16/bttv0: IRQF_DISABLED is not guaranteed on shared IRQs bttv0: gpio: en=00000000, out=00000000 in=00ffffff [init] tvaudio' 6-0058: found tda9874a. tvaudio' 6-0058: tda9874h/a found @ 0xb0 (bt878 #0 [sw]) tvaudio' 6-004b: pic16c54 (PV951) found @ 0x96 (bt878 #0 [sw]) bttv0: tuner type=29 bttv0: i2c: checking for TDA9875 @ 0xb0... found bttv0: i2c: checking for TDA7432 @ 0x8a... not found All bytes are equal. It is not a TEA5767 tuner' 6-0060: chip found @ 0xc0 (bt878 #0 [sw]) tuner-simple 6-0060: creating new instance tuner-simple 6-0060: type set to 29 (LG PAL_BG (TPI8PSB11D)) bttv0: registered device video1 bttv0: registered device vbi0 bttv0: PLL: 28636363 => 35468950 .. ok linux-2.6.31-gentoo-r6 + bttv 0.9.18 bttv: driver version 0.9.18 loaded bttv: using 14 buffers with 2080k (520 pages) each for capture bttv: Bt8xx card found (0). bttv0: Bt878 (rev 17) at 0000:04:01.0, irq: 16, latency: 64, mmio: 0xf8ffe000 bttv0: using: Hercules Smart TV Stereo [card=100,insmod option] IRQ 16/bttv0: IRQF_DISABLED is not guaranteed on shared IRQs bttv0: gpio: en=00000000, out=00000000 in=00ffffff [init] bttv0: tuner type=29 tvaudio 0-0058: found tda9874a. tvaudio 0-0058: tda9874h/a found @ 0xb0 (bt878 #0 [sw]) All bytes are equal. It is not a TEA5767 tuner 0-0060: chip found @ 0xc0 (bt878 #0 [sw]) tuner-simple 0-0060: creating new instance tuner-simple 0-0060: type set to 29 (LG PAL_BG (TPI8PSB11D)) bttv0: registered device video0 bttv0: registered device vbi0 bttv0: PLL: 28636363 => 35468950 . bttv0: PLL: 28636363 => 35468950 . bttv0: PLL: 28636363 => 35468950 . ok I think problem is in new bttv driver, in modules is new options audiodev and tvaudio is loading with bttv? and this line: "tvaudio' 6-004b: pic16c54 (PV951) found @ 0x96 (bt878 #0 [sw])" is only with older bttv. modinfo -k 2.6.31-gentoo-r6 bttv ---cut-- parm: autoload:obsolete option, please do not use anymore (int) parm: audiodev:specify audio device: -1 = no audio 0 = autodetect (default) 1 = msp3400 2 = tda7432 3 = tvaudio (array of int) ---cut-- How can i load module with new bttv to get sound working? rdgs Michal Vesely