Re: i810_audio problem
I've not read the specs yet! intel web site is unreachable for me at the moment (It's two days now I can't connect ARGHH!!) :(. If you have a copy, could you please send me? -- Delio - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: i810_audio problem
I've not read the specs yet! intel web site is unreachable for me at the moment (It's two days now I can't connect ARGHH!!) :(. If you have a copy, could you please send me? -- Delio - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: i810 audio problem
On Tue, Jun 19, 2001 at 11:27:08AM +1000, Michael wrote: > [snip] This cures the hang > but it isn't an optimal solutions. Thank you, but sadly the cure doesn't work for me (it just takes more time to die) I tried it against 2.4.5 tree. I'll take a look at the specs later and hope for inspiration :) Regards -- Delio - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: i810 audio problem
On Tue, Jun 19, 2001 at 11:27:08AM +1000, Michael wrote: [snip] This cures the hang but it isn't an optimal solutions. Thank you, but sadly the cure doesn't work for me (it just takes more time to die) I tried it against 2.4.5 tree. I'll take a look at the specs later and hope for inspiration :) Regards -- Delio - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
i810 audio problem
Switching from 2.4.2 to 2.4.5 breaks i810_audio on my intel MX440 based notebook: After some (in fact a few) seconds of playback it gets stuck until the app closes and reopens /dev/dsp. (I do NOT use esd) I tried 2.4.4 and 2.4.5 (and the ac patches on both) but it does't work anyway. Jun 18 13:45:50 argo kernel: Intel 810 + AC97 Audio, version 0.03, 13:40:09 Jun 18 2001 Jun 18 13:45:50 argo kernel: PCI: Setting latency timer of device 00:00.1 to 64 Jun 18 13:45:50 argo kernel: i810: Intel 440MX found at IO 0x1500 and 0x1600, IRQ 5 Jun 18 13:45:50 argo kernel: ac97_codec: AC97 Audio codec, id: 0x4352:0x5934 (Cirrus Logic CS4299 rev D) Jun 18 13:45:50 argo kernel: i810_audio: called i810_set_dac_rate : rate = 48000/48000 Jun 18 13:45:50 argo kernel: i810_audio: allocated 65536 (order = 4) bytes at cb66 Jun 18 13:45:50 argo kernel: i810_audio: prog_dmabuf, sample rate = 48000, format = 3, Jun 18 13:45:50 argo kernel: ^Inumfrag = 32, fragsize = 2048 dmasize = 65536 Jun 18 13:45:50 argo kernel: i810_audio: 17768 bytes in 50 milliseconds Jun 18 13:45:50 argo kernel: i810_audio: setting clocking to 25934 Jun 18 13:58:06 argo kernel: i810_audio: called i810_set_dac_rate : rate = 14806/8000 [snip] Here starts the playback Jun 18 13:58:06 argo kernel: i810_audio: i810_ioctl, arg=0x0, cmd=SNDCTL_DSP_RESET Jun 18 13:58:06 argo kernel: i810_audio: i810_ioctl, arg=0x2c, cmd=SNDCTL_DSP_SETFRAGMENT 0x1, 4096, 16 Jun 18 13:58:06 argo kernel: i810_audio: i810_ioctl, arg=0x10, cmd=SNDCTL_DSP_SETFMT Jun 18 13:58:06 argo kernel: i810_audio: i810_ioctl, arg=0x10, cmd=SNDCTL_DSP_SETFMT Jun 18 13:58:06 argo kernel: i810_audio: i810_ioctl, arg=0x1, cmd=SNDCTL_DSP_STEREO Jun 18 13:58:06 argo kernel: i810_audio: i810_ioctl, arg=0xac44, cmd=SNDCTL_DSP_SPEED Jun 18 13:58:06 argo kernel: i810_audio: called i810_set_dac_rate : rate = 40811/22050 Jun 18 13:58:06 argo kernel: i810_audio: i810_ioctl, arg=0x0, cmd=i810_audio: allocated 65536 (order = 4) bytes at c788 Jun 18 13:58:06 argo kernel: i810_audio: prog_dmabuf, sample rate = 40811, format = 3, Jun 18 13:58:06 argo kernel: ^Inumfrag = 32, fragsize = 2048 dmasize = 65536 Jun 18 13:58:06 argo kernel: SNDCTL_DSP_GETBLKSIZE 4096 Jun 18 13:58:07 argo kernel: i810_audio: i810_write called, count = 3788 Jun 18 13:58:07 argo kernel: i810_audio: i810_ioctl, arg=0x0, cmd=SNDCTL_DSP_GETOSPACE 61748, 4096, 15, 16 Jun 18 13:58:07 argo kernel: i810_audio: i810_write called, count = 3788 Jun 18 13:58:07 argo kernel: i810_audio: i810_ioctl, arg=0xf, cmd=SNDCTL_DSP_GETOSPACE 60080, 4096, 14, 16 Jun 18 13:58:07 argo kernel: i810_audio: i810_write called, count = 3788 Jun 18 13:58:07 argo kernel: i810_audio: i810_ioctl, arg=0xe, cmd=SNDCTL_DSP_GETOSPACE 56340, 4096, 13, 16 [snip] Jun 18 13:58:07 argo kernel: i810_audio: i810_write called, count = 3788 Jun 18 13:58:07 argo kernel: i810_audio: i810_ioctl, arg=0x1, cmd=SNDCTL_DSP_GETOSPACE 3732, 4096, 0, 16 Jun 18 13:58:07 argo kernel: i810_audio: i810_write called, count = 3788 Jun 18 13:58:07 argo kernel: i810_audio: i810_ioctl, arg=0x0, cmd=SNDCTL_DSP_GETOSPACE 4074, 4096, 0, 16 Jun 18 13:58:07 argo kernel: i810_audio: i810_write called, count = 3788 Jun 18 13:58:07 argo kernel: i810_audio: i810_ioctl, arg=0x0, cmd=SNDCTL_DSP_GETOSPACE 286, 4096, 0, 16 Jun 18 13:58:07 argo kernel: i810_audio: i810_write called, count = 3788 Jun 18 13:58:07 argo kernel: i810_audio: playback schedule timeout, dmasz 65536 fragsz 2048 count 65536 hwptr 4294842946 swptr 6722 Jun 18 13:58:38 argo last message repeated 77 times Jun 18 13:59:39 argo last message repeated 152 times Jun 18 13:59:40 argo last message repeated 4 times It goes on until I kill the app, then it says: Jun 18 13:59:42 argo kernel: i810_audio: drain_dac, dma timeout? Any idea(s), suggestions ... Thank you -- Delio - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
i810 audio problem
Switching from 2.4.2 to 2.4.5 breaks i810_audio on my intel MX440 based notebook: After some (in fact a few) seconds of playback it gets stuck until the app closes and reopens /dev/dsp. (I do NOT use esd) I tried 2.4.4 and 2.4.5 (and the ac patches on both) but it does't work anyway. Jun 18 13:45:50 argo kernel: Intel 810 + AC97 Audio, version 0.03, 13:40:09 Jun 18 2001 Jun 18 13:45:50 argo kernel: PCI: Setting latency timer of device 00:00.1 to 64 Jun 18 13:45:50 argo kernel: i810: Intel 440MX found at IO 0x1500 and 0x1600, IRQ 5 Jun 18 13:45:50 argo kernel: ac97_codec: AC97 Audio codec, id: 0x4352:0x5934 (Cirrus Logic CS4299 rev D) Jun 18 13:45:50 argo kernel: i810_audio: called i810_set_dac_rate : rate = 48000/48000 Jun 18 13:45:50 argo kernel: i810_audio: allocated 65536 (order = 4) bytes at cb66 Jun 18 13:45:50 argo kernel: i810_audio: prog_dmabuf, sample rate = 48000, format = 3, Jun 18 13:45:50 argo kernel: ^Inumfrag = 32, fragsize = 2048 dmasize = 65536 Jun 18 13:45:50 argo kernel: i810_audio: 17768 bytes in 50 milliseconds Jun 18 13:45:50 argo kernel: i810_audio: setting clocking to 25934 Jun 18 13:58:06 argo kernel: i810_audio: called i810_set_dac_rate : rate = 14806/8000 [snip] Here starts the playback Jun 18 13:58:06 argo kernel: i810_audio: i810_ioctl, arg=0x0, cmd=SNDCTL_DSP_RESET Jun 18 13:58:06 argo kernel: i810_audio: i810_ioctl, arg=0x2c, cmd=SNDCTL_DSP_SETFRAGMENT 0x1, 4096, 16 Jun 18 13:58:06 argo kernel: i810_audio: i810_ioctl, arg=0x10, cmd=SNDCTL_DSP_SETFMT Jun 18 13:58:06 argo kernel: i810_audio: i810_ioctl, arg=0x10, cmd=SNDCTL_DSP_SETFMT Jun 18 13:58:06 argo kernel: i810_audio: i810_ioctl, arg=0x1, cmd=SNDCTL_DSP_STEREO Jun 18 13:58:06 argo kernel: i810_audio: i810_ioctl, arg=0xac44, cmd=SNDCTL_DSP_SPEED Jun 18 13:58:06 argo kernel: i810_audio: called i810_set_dac_rate : rate = 40811/22050 Jun 18 13:58:06 argo kernel: i810_audio: i810_ioctl, arg=0x0, cmd=i810_audio: allocated 65536 (order = 4) bytes at c788 Jun 18 13:58:06 argo kernel: i810_audio: prog_dmabuf, sample rate = 40811, format = 3, Jun 18 13:58:06 argo kernel: ^Inumfrag = 32, fragsize = 2048 dmasize = 65536 Jun 18 13:58:06 argo kernel: SNDCTL_DSP_GETBLKSIZE 4096 Jun 18 13:58:07 argo kernel: i810_audio: i810_write called, count = 3788 Jun 18 13:58:07 argo kernel: i810_audio: i810_ioctl, arg=0x0, cmd=SNDCTL_DSP_GETOSPACE 61748, 4096, 15, 16 Jun 18 13:58:07 argo kernel: i810_audio: i810_write called, count = 3788 Jun 18 13:58:07 argo kernel: i810_audio: i810_ioctl, arg=0xf, cmd=SNDCTL_DSP_GETOSPACE 60080, 4096, 14, 16 Jun 18 13:58:07 argo kernel: i810_audio: i810_write called, count = 3788 Jun 18 13:58:07 argo kernel: i810_audio: i810_ioctl, arg=0xe, cmd=SNDCTL_DSP_GETOSPACE 56340, 4096, 13, 16 [snip] Jun 18 13:58:07 argo kernel: i810_audio: i810_write called, count = 3788 Jun 18 13:58:07 argo kernel: i810_audio: i810_ioctl, arg=0x1, cmd=SNDCTL_DSP_GETOSPACE 3732, 4096, 0, 16 Jun 18 13:58:07 argo kernel: i810_audio: i810_write called, count = 3788 Jun 18 13:58:07 argo kernel: i810_audio: i810_ioctl, arg=0x0, cmd=SNDCTL_DSP_GETOSPACE 4074, 4096, 0, 16 Jun 18 13:58:07 argo kernel: i810_audio: i810_write called, count = 3788 Jun 18 13:58:07 argo kernel: i810_audio: i810_ioctl, arg=0x0, cmd=SNDCTL_DSP_GETOSPACE 286, 4096, 0, 16 Jun 18 13:58:07 argo kernel: i810_audio: i810_write called, count = 3788 Jun 18 13:58:07 argo kernel: i810_audio: playback schedule timeout, dmasz 65536 fragsz 2048 count 65536 hwptr 4294842946 swptr 6722 Jun 18 13:58:38 argo last message repeated 77 times Jun 18 13:59:39 argo last message repeated 152 times Jun 18 13:59:40 argo last message repeated 4 times It goes on until I kill the app, then it says: Jun 18 13:59:42 argo kernel: i810_audio: drain_dac, dma timeout? Any idea(s), suggestions ... Thank you -- Delio - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
