Re: [PATCH v4 1/2] Bluetooth: hci_sync: Add a new quirk to skip HCI_FLT_CLEAR_ALL

From: Marcel Holtmann
Date: Thu Mar 10 2022 - 04:57:07 EST


Hi Ismael,

> Some controllers have problems with being sent a command to clear
> all filtering. While the HCI code does not unconditionally
> send a clear-all anymore at BR/EDR setup (after the state machine
> refactor), there might be more ways of hitting these codepaths
> in the future as the kernel develops.
>
> Cc: stable@xxxxxxxxxxxxxxx
> Cc: Hans de Goede <hdegoede@xxxxxxxxxx>
> Signed-off-by: Ismael Ferreras Morezuelas <swyterzone@xxxxxxxxx>
> ---
> include/net/bluetooth/hci.h | 10 ++++++++++
> net/bluetooth/hci_sync.c | 16 ++++++++++++++++
> 2 files changed, 26 insertions(+)

both patches have been applied to bluetooth-next tree.

Regards

Marcel