Messages in this thread | | | Subject | Re: [PATCH] Bluetooth: Do not cancel advertising when starting a scan | From | Marcel Holtmann <> | Date | Wed, 18 Mar 2020 12:26:10 +0100 |
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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@google.com> > Signed-off-by: Manish Mandlik <mmandlik@google.com> > --- > > 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 doesn’t support this, can we blacklist that one and just disable advertising (peripheral mode) for that controller.
Regards
Marcel
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