NAK[E/Unstable]: [PATCH 1/1][SRU][B][D][E][Unstable] Revert "Bluetooth: btusb: driver to enable the usb-wakeup feature"

Seth Forshee seth.forshee at canonical.com
Fri Sep 27 12:46:34 UTC 2019


On Tue, Sep 17, 2019 at 04:21:51PM +0800, AceLan Kao wrote:
> From: Mario Limonciello <mario.limonciello at dell.com>
> 
> BugLink: https://bugs.launchpad.net/bugs/1844247
> 
> 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 at hadess.net>
> CC: Christian Kellner <ckellner at redhat.com>
> CC: Sukumar Ghorai <sukumar.ghorai at intel.com>
> Signed-off-by: Mario Limonciello <mario.limonciello at dell.com>
> Signed-off-by: Marcel Holtmann <marcel at holtmann.org>
> (cherry picked from commit 1ffdb51f28e8ec6be0a2b812c1765b5cf5c44a8f)
> Signed-off-by: AceLan Kao <acelan.kao at canonical.com>

This commit is in 5.3 and therefore already present in eoan.



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