[Alsa-devel] USB audio kernel panic

2004-05-08 Thread Patrick Shirkey
Using the latest usb-audio code from cvs I get a kernel panic when loading the drivers. After that I cannot unload the modules and have to reboot if I want to try again. This doesn't happen with the hdsp driver or cmipci driver which I also use. I'm running kernel-2.2.21 with gcc-2.95.4 --

[Alsa-devel] VXPocket 440

2004-05-08 Thread Anders Johansson
Hi, I am trying to get full duplex 4 channel I/O with minimum latency to work on a Digiram VXpocket 440, and I am having some problems. All log files and test scripts that I have been using are found under the link at the end of this mail: 1. If i turn on preemptive multitasking the log fills up

[Alsa-devel] spin_lock_irqwhat ?

2004-05-08 Thread Giuliano Pochini
Some drivers use spin_lock_irq() a lot, while others always use spin_lock_irqsave(). I can't see the difference. When it's safe using the _irq() version ? -- Giuliano. --- This SF.Net email is sponsored by Sleepycat Software Learn

[Alsa-devel] problems with the mixer (fwd)

2004-05-08 Thread Aner Gusic
Hi! I didn't get any answer on alsa-user list so I try here. I have a Hoontech NX card with outputs for front and rear speakers. Volume settings for these I would like to set independently of each other, and this worked just fine while I was running ALSA 0.5.x. However, a couple of days ago I

Re: [Alsa-devel] does not support 28bit PCI busmaster DMA on AMD64

2004-05-08 Thread Russ Garrett
On Mon, 2004-05-03 at 16:50, Takashi Iwai wrote: At Thu, 29 Apr 2004 19:32:39 +0100, Russ Garrett wrote: Whenever I try to modprobe snd_ice1712, I get the following error in dmesg: architecture does not support 28bit PCI busmaster DMA ICE1712: probe of :01:0a.0 failed with error

[Alsa-devel] Suggestion regarding alsa driver writing documentation.

2004-05-08 Thread James Courtier-Dutton
I have been helping some people with writing alsa drivers. One thing that they did not totally understand from the alsa documentation was the concept of frames. To help with this, could we add a html link between in the following document: -

[Alsa-devel] mixer element types

2004-05-08 Thread Ronald S. Bultje
Hi, I'm working on properifying the ALSA support in GNOME Volume Control. When opening a sound mixer, I noticed that several elements will be both a capture and a playback element. Also, there is separate functions for setting the playback and the capture volume. How are those functions of the