Thread (5 messages) flat view 5 messages, 2 authors, 2020-03-23

Re: [PATCH 0/2] Bluetooth: Suspend related bugfixes

From: Marcel Holtmann <marcel@holtmann.org>
Date: 2020-03-23 17:50:48
Also in: linux-bluetooth, lkml

Hi Abhishek,
After further automated testing of the upstreamed suspend patches,
I found two issues:
- A failure in PM_SUSPEND_PREPARE wasn't calling PM_POST_SUSPEND.
 I misread the docs and thought it would call it for all notifiers
 already run but it only does so for the ones that returned
 successfully from PM_SUSPEND_PREPARE.
- hci_conn_complete_evt wasn't completing on auto-connects (an else
 block was removed during a refactor incorrectly)

With the following patches, I've run a suspend stress test on a couple
of Chromebooks for several dozen iterations (each) successfully.

Thanks
Abhishek



Abhishek Pandit-Subedi (2):
 Bluetooth: Restore running state if suspend fails
 Bluetooth: Fix incorrect branch in connection complete

net/bluetooth/hci_core.c  | 39 ++++++++++++++++++++-------------------
net/bluetooth/hci_event.c | 17 +++++++++--------
2 files changed, 29 insertions(+), 27 deletions(-)
both patches have been applied to bluetooth-next tree.

Regards

Marcel
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