# Re: \[PATCH v3\] Bluetooth: btusb: Remove WAKEUP\_DISABLE and add WAKEUP\_AUTOSUSPEND for Realtek devices

- From: Marcel Holtmann \<marcel@holtmann.org\>
- Date: 2021-08-19 15:11:55 
- List: linux-arm-kernel
- Page: https://ratatoskr.run/linux-arm-kernel/2021/08/1483025
- Thread: https://ratatoskr.run/linux-bluetooth/2021/08/1479931/t.md

```text
Hi Max,

> For the commit of 9e45524a011107a73bc2cdde8370c61e82e93a4d, wakeup is
> always disabled for Realtek devices. However, there's the capability
> for Realtek devices to apply USB wakeup.
> 
> In this commit, remove WAKEUP_DISABLE feature for Realtek devices.
> If users would switch wakeup, they should access
> "/sys/bus/usb/.../power/wakeup"
> 
> In this commit, it also adds the feature as WAKEUP_AUTOSUSPEND
> for Realtek devices because it should set do_remote_wakeup on autosuspend.
> 
> Signed-off-by: Max Chou <redacted>
> Tested-by: Hilda Wu <redacted>
> Reviewed-by: Archie Pusaka <redacted>
> Reviewed-by: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
> ---
> Changes in v2:
> -fix the compiling error due to the incorrect patch file submited
> 
> Changes in v3:
> -do rebase and make the patch on the latest revision
> ---
> drivers/bluetooth/btusb.c | 28 +++++++++-------------------
> 1 file changed, 9 insertions(+), 19 deletions(-)

patch has been applied to bluetooth-next tree.

Regards

Marcel


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
```