Comment 8 for bug 1715368

The purpose of going through a "Reverse" bisect is to identify the commit that fixes this bug and adds the proper CuW B1 device IDs. To do that, we would want to figure out the last kernel that did not have the ids and the first kernel that did.

However, it sounds like all the upstream kernels you tested so far do not exhibit this bug (4.4 -> 4.13), but the 16.04.3 kernel does have the bug?

Also, the 16.04.3 kernel should be 4.10 based, but you see version 4.4.0-87? Is that correct?