[PATCH] qmi-firmware-update: support USB3->USB2 mode changes during upgrade

Paul Gildea gildeap at tcd.ie
Wed Jan 17 16:59:54 UTC 2018


Hi Aleksander,

Sure thing, I'll get back to you with the results when I can.

Looks good! Thanks guys,

--
Paul

On 17 January 2018 at 16:45, Aleksander Morgado <aleksander at aleksander.es>
wrote:

> Hey Paul,
>
> On Wed, Jan 17, 2018 at 3:02 PM, Bjørn Mork <bjorn at mork.no> wrote:
> > Modems operating in USB3 SuperSpeed mode may change to
> > USB2 HighSpeed mode while in boot-and-hold. This changes
> > the USB port name, causing device matching failure.
> >
> > Fix by accepting matches on both the original USB(3) port and
> > the "peer" USB(2) port.
> >
>
> Any chance you can give this patch a try?
>
> --
> Aleksander
> https://aleksander.es
>
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