Re: [PATCH] Bluetooth: btusb: Restore QCA Rome suspend/resume fix with a "rewritten" version

From: Kai-Heng Feng
Date: Sun Feb 18 2018 - 03:13:52 EST




> On 16 Feb 2018, at 8:10 PM, Hans de Goede <hdegoede@xxxxxxxxxx> wrote:
>
>
> Ok, I've asked the reporter of:
>
> https://bugzilla.redhat.com/show_bug.cgi?id=1514836
>
> Which is how I got involved in this to provide DMI data and
> I will whip up a patch for his machine and ask him to test
> and once that is done submit upstream. This is the only machine
> I'm aware of though and looking at the history of this I think
> there will be others.

I have one machine needs the quirk. Iâll also send a patch to
match its DMI.

Kai-Heng

>
>> I addition we can add a module option to btusb.ko that allows us to force this flag to be set. That way testing this is easy on a vendor kernel. A bunch of the btusb quirks (and also core quirks) can be tested via module options or debugfs.
>
> Yes a module option for this is a good idea.
>
> Regards,
>
> Hans
>
>