Leopold Gouverneur napsal(a): > On Thu, Jan 21, 2010 at 09:05:06AM +0100, LiM wrote: > >> 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 >> >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-media" in >> the body of a message to majordomo@xxxxxxxxxxxxxxx >> More majordomo info at http://vger.kernel.org/majordomo-info.html >> > For my Hercules Smart TV card sound also disappeared after 2.6.29 > with the message:"bttv0: audio absent, no audio device found!" > I have bisected the problem to commit 859f0277a6c3ba59b0a5a1eb183f8f6ce661a95d: > "bttv: convert to v4l2_subdev since i2c autoprobing will disappear" > If I revert this everything works again > > Hi, and is any chance it will be working with new version? Michal -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
