Paul, You have my sympathies. I too have had massive problems with the iwl3945 driver. It really is unstable and not ready for production use. The issues you refer to regarding ipw3945 and suspend are easily solved by stopping the regulatory daemon and removing the kernel module prior to suspend. You also need to blacklist the iwl3945 module if you are using the ipw3945 module. An easy way to get all of this to work is to use the dkms-ipw3945 package shipped by FreshRPMs - that takes care of the suspend issues for you. All that you have to do is add a line reading blacklist iwl3945 to /etc/modprobe.conf.d/blacklist And you're set. HTH Jonathan ps. Feel free to file bug reports about iwl3945!
