Re: [PATCH 0/3] Bluetooth: Prevent scanning when device is not configured for wakeup

From: Marcel Holtmann
Date: Wed May 13 2020 - 03:13:19 EST


Hi Abhishek,

> This patch series adds a hook to prevent Bluetooth from scanning during
> suspend if it is not configured to wake up. It's not always clear who
> the wakeup owner is from looking at hdev->dev so we need the driver to
> inform us whether to set up scanning.
>
> By default, when no `prevent_wake` hook is implemented, we always
> configure scanning for wake-up.
>
> Thanks
> Abhishek
>
>
>
> Abhishek Pandit-Subedi (3):
> Bluetooth: Rename BT_SUSPEND_COMPLETE
> Bluetooth: Add hook for driver to prevent wake from suspend
> Bluetooth: btusb: Implement hdev->prevent_wake
>
> drivers/bluetooth/btusb.c | 8 ++++++++
> include/net/bluetooth/hci_core.h | 3 ++-
> net/bluetooth/hci_core.c | 8 +++++---
> net/bluetooth/hci_request.c | 2 +-
> 4 files changed, 16 insertions(+), 5 deletions(-)

all 3 patches have been applied to bluetooth-next tree.

Regards

Marcel