Re: [ibm-acpi-devel] ALSA mixer volume control

2009-04-20 Thread Lorne Applebaum
Hi Henrique, > One thing you can do to help me merge and test it faster, is to make sure it > applies and works on top of branch release/2.6.28 of the git trees at: > http://repo.or.cz/w/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git The patch applies to the tree, builds and works on my T60. Otherwis

[ibm-acpi-devel] Volume control on T400

2009-04-20 Thread Yang Zhe
Volume mute key doesn't produce any keycode to system. And I find that, after I echo up/down/mute/level > /proc/acpi/ibm/volume, then read the nvram immediately, i find the volume byte is strange.. For example, the initial volume level is 15, unmuted, the byte is 0x0f after echo down > volume, it

Re: [ibm-acpi-devel] ALSA mixer volume control

2009-04-20 Thread Henrique de Moraes Holschuh
On Mon, 20 Apr 2009, Lorne Applebaum wrote: > Here's an update of my ALSA patch. It has a few changes: > - Fixed a bug which probably made it not work on a lot (if not most) systems > - Made the ALSA control read-only by default since a lot of volume > button handlers have a bad habit of trying to

Re: [ibm-acpi-devel] ALSA mixer volume control

2009-04-20 Thread Lorne Applebaum
Hi Again, Here's an update of my ALSA patch. It has a few changes: - Fixed a bug which probably made it not work on a lot (if not most) systems - Made the ALSA control read-only by default since a lot of volume button handlers have a bad habit of trying to change the volume. This can be changed