Please test this package and see if it fixes the issue.
http://people.canonical.com/~sforshee/lp1686815/linux-firmware_1.157.11~pre201704282144_all.deb
Note that I incidentally also updated the 8260 firmware (one of the commits fixed a problem with both), so if you have any hardware with 8260 bluetooth some testing on that would be appreciated as well. Thanks!
Please test this package and see if it fixes the issue.
http:// people. canonical. com/~sforshee/ lp1686815/ linux-firmware_ 1.157.11~ pre201704282144 _all.deb
Note that I incidentally also updated the 8260 firmware (one of the commits fixed a problem with both), so if you have any hardware with 8260 bluetooth some testing on that would be appreciated as well. Thanks!