On Tue, Aug 29, 2017 at 09:50:03PM +0200, Maciej S. Szmigiero wrote: > This commit adds support (an ID, really) for D-Link DWM-157 hardware > version C1 USB modem to option driver. > > According to manufacturer-provided Windows INF file the device has four > serial ports: > "D-Link HSPA+DataCard Diagnostics Interface" (interface 2; modem port), > "D-Link HSPA+DataCard NMEA Device" (interface 3), > "D-Link HSPA+DataCard Speech Port" (interface 4), > "D-Link HSPA+DataCard Debug Port" (interface 5). > > usb-devices output: > T: Bus=05 Lev=01 Prnt=01 Port=04 Cnt=01 Dev#= 3 Spd=480 MxCh= 0 > D: Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 > P: Vendor=2001 ProdID=7d0e Rev=03.00 > S: Manufacturer=D-Link,Inc > S: Product=D-Link DWM-157 > C: #Ifs= 7 Cfg#= 1 Atr=a0 MxPwr=500mA > I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=cdc_mbim > I: If#= 1 Alt= 1 #EPs= 2 Cls=0a(data ) Sub=00 Prot=02 Driver=cdc_mbim > I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=02 Prot=01 Driver=option > I: If#= 3 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option > I: If#= 4 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option > I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=00 Prot=00 Driver=option > I: If#= 6 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage > > Signed-off-by: Maciej S. Szmigiero <mail@xxxxxxxxxxxxxxxxxxxxx> > Cc: stable@xxxxxxxxxxxxxxx > --- > Changes from v1: Match the whole vendor-specific interface class instead > of particular interface subclasses and protocols, add usb-devices output > to the commit message. Thanks for the v2, now applied. Johan