hello, i did by the following guide in order to update the kernel to support usb audio (on usb host) in ubuntu - v0.3
Installing the latest Linux kernel image (zImage)
1) Download the latest Linux kernel image (right click, save file as)
1a)for Google Android
1b) for classical GNU/Linux based distros (Ubuntu, openemebdded, meego, maemo etc)
Be aware these build links are dynamic and will be updated once the Linux kernel source code is updated. See here for static links
2) Rename the file to zImage
3) Overwrite your old zImage file with the newly obtained zImage file
Installing the matching Linux kernel modules (.ko files)
1) Download the latest Linux kernel modules to match your kernel image
1a) for classical GNU/Linux based distros (Ubuntu...)
1b) for Google Android
2) Install the modules...
2a) in GNU/Linux
As root run
cd /
tar xvf /path/to/modules-htcleo-usbhost-latest.tgz
downloaded both zImage-htcleo-usbhost-latestt and modules-htcleo-usbhost-latest.tgz then renamed first one like the older one in the linux folder, then use the tar command in root console to copy files from the archive to /lib folder (or wherever they were put). After a restart i get some fatal errors during text load up of linux, something involving mod probe complaining about not finding something in /lib folder, modules.dep if i remember, then at GUI load i get another error "cannot update ICEautorithy file. When i click ok, i get the desktop loaded but still no sound plus now, no wifi or some other drivers.
I guess i did it wrong........ total linux noob
How can i get it right?