From: Marcel Holtmann <marcel@holtmann.org>
To: Mario Limonciello <Mario.Limonciello@dell.com>
Cc: Johan Hedberg <johan.hedberg@gmail.com>,
linux-bluetooth <linux-bluetooth@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
Bastien Nocera <hadess@hadess.net>,
Christian Kellner <ckellner@redhat.com>,
Sukumar Ghorai <sukumar.ghorai@intel.com>
Subject: Re: [PATCH] Revert "Bluetooth: btusb: driver to enable the usb-wakeup feature"
Date: Fri, 30 Aug 2019 09:46:41 +0200 [thread overview]
Message-ID: <C267E729-1029-43A3-8665-BF1CFA894378@holtmann.org> (raw)
In-Reply-To: <1566234248-13799-1-git-send-email-mario.limonciello@dell.com>
Hi Mario,
> This reverts commit a0085f2510e8976614ad8f766b209448b385492f.
>
> This commit has caused regressions in notebooks that support suspend
> to idle such as the XPS 9360, XPS 9370 and XPS 9380.
>
> These notebooks will wakeup from suspend to idle from an unsolicited
> advertising packet from an unpaired BLE device.
>
> In a bug report it was sugggested that this is caused by a generic
> lack of LE privacy support. Revert this commit until that behavior
> can be avoided by the kernel.
>
> Fixes: a0085f2510e8 ("Bluetooth: btusb: driver to enable the usb-wakeup feature")
> BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=200039
> Link: https://marc.info/?l=linux-bluetooth&m=156441081612627&w=2
> Link: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/750073/
> CC: Bastien Nocera <hadess@hadess.net>
> CC: Christian Kellner <ckellner@redhat.com>
> CC: Sukumar Ghorai <sukumar.ghorai@intel.com>
> Signed-off-by: Mario Limonciello <mario.limonciello@dell.com>
> ---
> drivers/bluetooth/btusb.c | 5 -----
> 1 file changed, 5 deletions(-)
patch has been applied to bluetooth-stable tree.
Regards
Marcel
next prev parent reply other threads:[~2019-08-30 7:46 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-19 17:04 [PATCH] Revert "Bluetooth: btusb: driver to enable the usb-wakeup feature" Mario Limonciello
2019-08-30 7:46 ` Marcel Holtmann [this message]
2019-08-28 12:13 Michal Suchanek
2019-08-30 7:49 ` Marcel Holtmann
2019-08-30 9:34 ` Michal Suchánek
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