Hi all, With Linux 2.6.30 the BTTV driver for my WinTV card claims bttv0: audio absent, no audio device found! and audio does not work. This worked up to and including 2.6.29. Is this a known issue? Does anyone have a fix or a patch for me to try? Cheers, - Udo Output for 2.6.29: ------------------ Linux video capture interface: v2.00 bttv: driver version 0.9.17 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=10], PCI subsystem ID is 0070:13eb bttv0: using: Hauppauge (bt878) [card=10,autodetected] IRQ 21/bttv0: IRQF_DISABLED is not guaranteed on shared IRQs bttv0: gpio: en=00000000, out=00000000 in=00ffffdb [init] bttv0: Hauppauge/Voodoo msp34xx: reset line init [5] tuner' 0-0042: chip found @ 0x84 (bt878 #0 [sw]) tda9887 0-0042: creating new instance tda9887 0-0042: tda988[5/6/7] found tuner' 0-0061: chip found @ 0xc2 (bt878 #0 [sw]) tveeprom 0-0050: Hauppauge model 37284, rev B221, serial# 3546046 tveeprom 0-0050: tuner model is Philips FM1216 (idx 21, type 5) tveeprom 0-0050: TV standards PAL(B/G) (eeprom 0x04) tveeprom 0-0050: audio processor is MSP3410D (idx 5) tveeprom 0-0050: has radio bttv0: Hauppauge eeprom indicates model#37284 bttv0: tuner type=5 tuner-simple 0-0061: creating new instance tuner-simple 0-0061: type set to 5 (Philips PAL_BG (FI1216 and compatibles)) bttv0: registered device video0 bttv0: registered device vbi0 bttv0: registered device radio0 bttv0: PLL: 28636363 => 35468950 .. ok Output for 2.6.30: ------------------ Linux video capture interface: v2.00 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=10], PCI subsystem ID is 0070:13eb bttv0: using: Hauppauge (bt878) [card=10,autodetected] IRQ 21/bttv0: IRQF_DISABLED is not guaranteed on shared IRQs bttv0: gpio: en=00000000, out=00000000 in=00ffffdb [init] bttv0: Hauppauge/Voodoo msp34xx: reset line init [5] tveeprom 1-0050: Hauppauge model 37284, rev B221, serial# 3546046 tveeprom 1-0050: tuner model is Philips FM1216 (idx 21, type 5) tveeprom 1-0050: TV standards PAL(B/G) (eeprom 0x04) tveeprom 1-0050: audio processor is MSP3410D (idx 5) tveeprom 1-0050: has radio bttv0: Hauppauge eeprom indicates model#37284 bttv0: tuner type=5 tuner 1-0042: chip found @ 0x84 (bt878 #0 [sw]) tda9887 1-0042: creating new instance tda9887 1-0042: tda988[5/6/7] found tuner 1-0061: chip found @ 0xc2 (bt878 #0 [sw]) tuner-simple 1-0061: creating new instance tuner-simple 1-0061: type set to 5 (Philips PAL_BG (FI1216 and compatibles)) bttv0: audio absent, no audio device found! bttv0: registered device video0 bttv0: registered device vbi0 bttv0: registered device radio0 -- Dipl.-Inf. Udo Steinberg Technische Universität Dresden http://os.inf.tu-dresden.de/~us15 Institute for System Architecture Tel: +49 351 463 38401 D-01062 Dresden Fax: +49 351 463 38284
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