RE: [PATCH 4.4 009/115] Bluetooth: btusb: driver to enable the usb-wakeup feature

From: Ghorai, Sukumar
Date: Thu Dec 21 2017 - 15:15:31 EST

>> I understand this feature is creating instability in other area.
>> However - 1. the problem will remain same when enable the usb-wakeup
>> feature form kernel or user-space or udev rule, and as long LE device is
>There is a slight difference of leaving the decision to the user (or to
>userspace) or forcing it down the throat of everyone by adding it to the kernel.
>Your statement "I understand this feature is creating instability in other area"
>should really be a wakeup call. It almost sounds like you are aware that it is
>causing problems, but you don't care because it fits _your_ needs. I hope that is
>not the case, but if it is, please keep in mind that you are not the only user of the
>Linux kernel.
No I don't know what is the problem here...
As mentioned, keeping wake up enable(default) is same as BR/EDR mouse connected.
Hence you will see the same platform behavior when BR/EDR mouse connected, and
Without this patch.