Re: [PATCH v3 2/5] Bluetooth: add quirk for broken address properties

Dmitry Baryshkov
2024-03-19T17:02:10Z

On Tue, 19 Mar 2024 at 18:26, Johan Hovold <johan@kernel.org> wrote:
>
> On Tue, Mar 19, 2024 at 09:10:23AM -0700, Doug Anderson wrote:
> > On Tue, Mar 19, 2024 at 8:29 AM Johan Hovold <johan+linaro@kernel.org> wrote:
>
> > > + /* When this quirk is set, the Bluetooth Device Address provided by
> > > + * the 'local-bd-address' fwnode property is incorrectly specified in
> > > + * big-endian order.
> > > + *
> > > + * This quirk can be set before hci_register_dev is called or
> > > + * during the hdev->setup vendor callback.
> > > + */
> > > + HCI_QUIRK_BDADDR_PROPERTY_BROKEN,
> >
> > Like with the binding, I feel like
> > "HCI_QUIRK_BDADDR_PROPERTY_BACKWARDS" or
> > "HCI_QUIRK_BDADDR_PROPERTY_SWAPPED" would be more documenting but I
> > don't feel strongly.
>
> So, same reasoning here, this it not some quirk that people should go
> around setting without first considering to fix their boot firmware.

The address can be considered broken in many different ways. The name
should still be descriptive enough. If you want to specify that it is
a broken behaviour, please consider something like BROKEN_BE.

--
With best wishes
Dmitry