In the mean time, can you test the latest v3.7-rc8 mainline kernel, which can be downloaded from:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.7-rc8-raring/
In the mean time, can you test the latest v3.7-rc8 mainline kernel, which can be downloaded from:
http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v3.7-rc8- raring/