Messages in this thread | | | Date | Mon, 29 Sep 2003 19:04:37 +0200 | From | Kronos <> | Subject | [2.6.0-test6] Troubles with ALSA via82xx |
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Hi,
I have trouble with linux-2.6.0-test6 and via82xx. With default parameters I'm unable to play sound. I've tracked down the problem to this change:
- use dxs_support=3 (48k fixed) as default, since there are so many problems with dxs_support=0.
Loading module I see this:
via82xx: Assuming DXS channels with 48k fixed sample rate. Please try dxs_support=1 option and report if it works on your machine. PCI: Setting latency timer of device 0000:00:11.5 to 64 and when I try to play anything the player locks and I see the following messages:
ALSA sound/core/pcm_lib.c:2156: playback write error (DMA or IRQ trouble?) ALSA sound/core/pcm_lib.c:2156: playback write error (DMA or IRQ trouble?) ALSA sound/core/pcm_lib.c:2156: playback write error (DMA or IRQ trouble?)
dxs_support=1 doesn't help since I have a VT8233A. dxs_support=2 is ok. Looking at the code I see that VT8233A (without dsx) and VT8233 (with dsx) are selected using dxs_support parameter. Is this the only way to do it? 2.6.0-t5 worked for me, not sure that this is a bug but at least it's a regression.
This is my audio device:
00:11.5 Class 0401: 1106:3059 (rev 40) Subsystem: 1695:3004 Flags: medium devsel, IRQ 5 I/O ports at e000 [size=256] Capabilities: [c0] Power Management version 2
Luca -- Reply-To: kronos@kronoz.cjb.net Home: http://kronoz.cjb.net Let me make your mind, leave yourself behind Be not afraid - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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