This is Wifi fix for the ICS kernel by shaky156.
Please see the below link for the thread
Also, i added the latest adreno drivers into the zip. So the zip contains the following things
1. Latest N1 kernel from Shaky156 (I didnt modify this)
2. Recompiled wifi kernel module
3. Latest adreno libraries from Qualcomm
Please flash it from recovery.
Note: I tested this on my N1 with TouchRecovery.
Someone please test this and tell me if its working.