On Mon, Oct 16, 2023 at 03:36:16PM +0800, L-鲁璞亮 wrote: > From: Puliang Lu <puliang.lu@xxxxxxxxxxx> > > Update the USB serial option driver support for the Fibocom > FM101R-GL > T: Bus=04 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=5000 MxCh= 0 > D: Ver= 3.20 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 9 #Cfgs= 1 > P: Vendor=413c ProdID=8213 Rev= 5.04 > S: Manufacturer=Fibocom Wireless Inc. > S: Product=Fibocom FM101-GL Module > S: SerialNumber=a3b7cbf0 > C:* #Ifs= 3 Cfg#= 1 Atr=a0 MxPwr=896mA > A: FirstIf#= 0 IfCount= 2 Cls=02(comm.) Sub=0e Prot=00 > I:* If#= 0 Alt= 0 #EPs= 1 Cls=02(comm.) Sub=0e Prot=00 Driver=cdc_mbim > E: Ad=81(I) Atr=03(Int.) MxPS= 64 Ivl=32ms > I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim > I:* If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim > E: Ad=8e(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms > E: Ad=0f(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms > I:* If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=40 Driver=(none) > E: Ad=83(I) Atr=03(Int.) MxPS= 10 Ivl=32ms > E: Ad=82(I) Atr=02(Bulk) MxPS=1024 Ivl=0ms > E: Ad=01(O) Atr=02(Bulk) MxPS=1024 Ivl=0ms Thanks for resending with the author address fixed. You did however not answer my question whether there could ever be more vendor class interfaces (e.g. for adb) so that you should be using a more specific match for the entries (i.e. USB_DEVICE_AND_INTERFACE_INFO())? > + { USB_DEVICE_INTERFACE_CLASS(DELL_VENDOR_ID, DELL_PRODUCT_FM101R, 0xff) }, > + { USB_DEVICE_INTERFACE_CLASS(DELL_VENDOR_ID, DELL_PRODUCT_FM101R_ESIM, 0xff) }, Johan