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
