Re: [PATCH] Bluetooth: Do not cancel advertising when starting a scan

[Marcel Holtmann]

Hi Manish,

> BlueZ cancels adv when starting a scan, but does not cancel a scan when
> starting to adv. Neither is required, so this brings both to a
> consistent state (of not affecting each other). Some very rare (I've
> never seen one) BT 4.0 chips will fail to do both at once. Even this is
> ok since the command that will fail will be the second one, and thus the
> common sense logic of first-come-first-served is preserved for BLE
> requests.
> 
> Signed-off-by: Dmitry Grinberg <dmitrygr@xxxxxxxxxx>
> Signed-off-by: Manish Mandlik <mmandlik@xxxxxxxxxx>
> ---
> 
> net/bluetooth/hci_request.c | 17 -----------------
> 1 file changed, 17 deletions(-)

patch has been applied to bluetooth-next tree.

If you know the controller that doesnât support this, can we blacklist that one and just disable advertising (peripheral mode) for that controller.

Regards

Marcel