BTLE issues on F25 with MX Anywhere 2

[Timothy Rees]

Hi all,
I'm have a problem where when I am using my logitech MX Anywhere 2 mouse
with fedora using bluetooth, the mouse pairs, connects and works fine for
around a minute or 2 and then stops working.

I have the following output in dmesg:

[220343.835317] input: MX Anywhere 2 as
/devices/virtual/misc/uhid/0005:0000:0000.0035/input/input57
[220343.840166] hid-generic 0005:0000:0000.0035: input,hidraw1: BLUETOOTH
HID v0.00 Keyboard [MX Anywhere 2] on F0:D5:BF:EC:71:19
[220443.987024] Bluetooth: hci0 command 0x0c1a tx timeout
[220446.034387] Bluetooth: hci0 command 0x200c tx timeout

Some internet searching leads me to think this could be related to some
sleep functionality in BTLE.  How could I further diagnose/resolve the
issue?  I need to turn bluetooth off and on to regain functionality (which
once again only lasts a minute).  As far as hardware is concerned, its some
sort of intel integrated wireless chipset in a thinkpad:

# lsmod | grep -i blue
bluetooth             528384  33 btrtl,btintel,bnep,btbcm,rfcomm,btusb
rfkill                 24576  8 bluetooth,thinkpad_acpi,cfg80211

Cheers,
Tim