Re:[PATCH v3] USB: serial: option: add Quectel BG95 modem

From: Carl Yin(殷张成)
Date: Thu May 19 2022 - 02:43:59 EST


Hi Rspmn and Johan:
Thank very much

On Thu, May 19, 2022 at 14:06, Johan Hovold <johan@xxxxxxxxxx> wrote:

> On Thu, May 19, 2022 at 02:34:43AM +0000, Carl Yin(殷张成) wrote:
> > The BG95 modem has 3 USB configurations that are configurable via the
> > AT command AT+QCFGEXT="usbnet",["ecm"|"modem"|"rmnet"] which make
> the
> > modem enumerate with the following interfaces, respectively:
> >
> > "modem": Diag + GNSS + Modem + Modem
> > "ecm" : Diag + GNSS + Modem + ECM
> > "rmnet": Diag + GNSS + Modem + QMI
> > Don't support Full QMI messages (e.g
> > WDS_START_NETWORK_INTERFACE)
> >
> > A detailed description of the USB configuration for each mode follows:
>
> > Signed-off-by: Carl Yin <carl.yin@xxxxxxxxxxx>
> > ---
> >
> > v3:
> > 1. use USB_DEVICE_INTERFACE_CLASS instead of
> > USB_DEVICE_AND_INTERFACE_INFO 2. introduce limitations of QMI in
> > commit message
> >
> > v2:
> > add at+qcfgext="usbnet","rmnet" and RSVD(3)
>
> Thanks for the update. Now applied.
>
> Johan