Thx! With the test kernel from http://kernel.ubuntu.com/~jsalisbury/lp1788997 according to #21 wifi of the laptop HP 1S-af023ngof works again. So reverting commit af8a41cccf8f469165c6debc8fe07c5fd2ca501a seems to fix the bug.
Thx! With the test kernel from http:// kernel. ubuntu. com/~jsalisbury /lp1788997 according to #21 wifi of the laptop HP 1S-af023ngof works again. So reverting commit af8a41cccf8f469 165c6debc8fe07c 5fd2ca501a seems to fix the bug.