Re: [PATCH v6 3/6] Bluetooth: hci_qca: Fix frame reassembly errors for wcn3990

[Balakrishna Godavarthi]

Hi Matthias,

On 2018-12-28 01:55, Matthias Kaehlcke wrote:
> On Thu, Dec 27, 2018 at 01:01:33PM +0530, Balakrishna Godavarthi wrote:
> > During initalization of wcn3990, we observed UART is reading some
> > stray bytes on the Rx line. This is logging Frame reassembly errors
> > on the serial console. This could be because of tristate of Tx line
> > of wcn3990 during boot up.
>
> My testing suggests that this change is not needed if the Rx line of
> the SoC/AP is configured with a pull-up. We'd probably all prefer not
> to have this change if there's a neater way to address the garbage
> data. Could you test with adding the pull-up and dropping this patch
> on your side?
>
> Thanks
>
> Matthias

Thanks a lot it worked to me. will drop this patch.

--
Regards
Balakrishna.