No, that's why I built a slightly newer kernel, 4.4.0-68, so it won't mess with the current release kernel, 4.4.0-66.
It's okay if don't want to test it, I already tested it on Precision 5520 at my hand.
The problem lies here is, 5520 has several different configs, I want to make sure the patch works on your machine. Otherwise what's the point?
I assume the bluetooth symptom you saw mainly relates to the non-matching firmware is still in the chip, a cold boot instead of warm reboot should circumvent it.
No, that's why I built a slightly newer kernel, 4.4.0-68, so it won't mess with the current release kernel, 4.4.0-66.
It's okay if don't want to test it, I already tested it on Precision 5520 at my hand.
The problem lies here is, 5520 has several different configs, I want to make sure the patch works on your machine. Otherwise what's the point?
I assume the bluetooth symptom you saw mainly relates to the non-matching firmware is still in the chip, a cold boot instead of warm reboot should circumvent it.