Stephen Evanchik's blog

Biostar iDEQ 200V Suspend to RAM

I had this really great post but my Drupal decided to eat it because FCKEditor died or something. What total crap. Oh well.

I have been really busy lately so I haven't had much time to work on the TrackPoint driver. It seems to have found its way in to the -mm kernel tree which makes my life easier.

I have become obessed with making my SFF PC quiet and reducing the amount of electricity we use in our apartment. The need for quiet comes from a noisy fan. I want to find a place that sells the Vantec 60mm Stealth fan and grommet as well as some noise dampening material. I don't want to have them shipped seperately as I'll pay way too much. I also ordered a kill-a-watt tool that I can use to measure the amount of electricity devices use. I plan on testing my PC at idle, full load and, on ACPI S3 which is Suspend to RAM or STR.

Updated Linux 2.6.12 TrackPoint driver

 Changes were made to the Synaptics driver that prevent some pass-thru devices from working properly. The Synaptics fix will be in future kernels only, so I have updated the TrackPoint 2.6.12 patch to include the fix.


Download: trackpoint-with-synaptics-fix-2.6.12.patch

Oh, and I know the site looks ugly and is a little slow.. I'm working on both problems.

TrackPoint for Linux 2.6.12

 I finally got around to learning about git and setting up my developement environment. I am using CENTOS now and its a bit of a change from what I am used to.

Download the patch: trackpoint-2.6.12.patch

If you use CENTOS, RHEL 4 or Fedora Core 4, then here is a SPEC file that you can use to rebuild your kernel SRPM. First install kernel-2.6.11-1.1369_FC4.src.rpm and then download the SPEC file and place it in /usr/src/redhat/SPECS . Run the following command to build the kernel tree:

 rpmbuild -bb trackpoint.kernel-2.6.spec

TrackPoint 2.6.11.7

Here is the latest version of my TrackPoint patch against Linux 2.6.11.7.

I have also created a SPEC file for FC4, RHEL 4, CENTOS 4. Download the SRPM kernel-2.6.11-1.1226_FC4.src.rpm
You can rebuild the SRPM with a command like:

rpmbuild -vv -ba --target=`arch` kernel-2.6.spec

TrackPoint Driver for 2.6.10 and 2.6.11-rc2

 I just updated my TrackPoint driver so that it patches against 2.6.11-rc2. Starting with 2.6.11 the PS/2 layer now has its own communications library. This means that I have to maintain two versions of the driver until 2.6.11 is released.

Included in the 2.6.11-rc2 release is UltraNav support which I backported to 2.6.10. This means that ThinkPads (and other laptops) that have both a touchpad and a TrackPoint can now use both devices and take advantage of the extended TrackPoint properties. I still consider this preliminary support since I haven’t tested it very much.

TrackPoint / UltraNav 2.6.11-rc2 @ Clarkson

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