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From:   Luiz Augusto von Dentz <luiz.dentz@gmail.com>
Date:   Mon, 24 Jan 2022 11:45:32 -0800
Message-ID: <CABBYNZLt3GmBTmAADa+FF2bdEfzMg_9Horxk2pT85BC+LFgrMQ@mail.gmail.com>
Subject: Re: Commit ad383c2c6 ("Bluetooth: hci_sync: Enable advertising when
 LL privacy is enabled") breaks my MS ArcTouch mouse
To:     "Kenneth R. Crudup" <kenny@panix.com>
Cc:     Luiz Augusto Von Dentz <luiz.von.dentz@intel.com>,
        "linux-bluetooth@vger.kernel.org" <linux-bluetooth@vger.kernel.org>
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Hi Kenneth,

On Sun, Jan 23, 2022 at 8:33 PM Kenneth R. Crudup <kenny@panix.com> wrote:
>
>
> I'm running Linus' master (as of today, 1c52283265a462a100). With this commit in
> place I get no bluetooth ("hcitool dev" shows no adapters) and/or I can't see my
> MS ArcTouch mouse.

It would be great to have some logs, btmon, dmesg, etc. If the adapter
doesn't work this might be related to firmware loading and not the
commit you mentioned above, anymore the LL privacy feature is not
enabled by default so I wonder if you had it enabled in userspace?

> I have an Intel 7260 BT adapter (and have the latest linux-firmware version of
> intel/ibt-19-32-4.sfi).
>
> I'm sure you'll need more information, so let me know. I'm in the process of
> reverting this from my branch, but it's not coming out cleanly so if there's
> some code to try (nothing obvious in the linux-bt git), please let me know.
>
>         -Kenny
>
> --
> Kenneth R. Crudup / Sr. SW Engineer, Scott County Consulting, Orange County CA


-- 
Luiz Augusto von Dentz