03f0:521d Hewlett-Packard again
Bjørn Mork
bjorn at mork.no
Mon Sep 19 20:03:28 UTC 2016
Harald Jung <harald.jung at ecos.de> writes:
> echo "03f0 521d" > /sys/bus/usb/drivers/cdc_mbim/new_id
> had no effect
And it should not. The driver will match the MBIM class.
> usb 1-3: GSM modem (1-port) converter now attached to ttyUSB0
> usbcore: registered new interface driver cdc_ncm
> usbcore: registered new interface driver cdc_wdm
> usbcore: registered new interface driver cdc_mbim
>
> T: Bus=01 Lev=01 Prnt=01 Port=02 Cnt=02 Dev#= 3 Spd=480 MxCh= 0
> D: Ver= 2.00 Cls=ff(vend.) Sub=02 Prot=01 MxPS=64 #Cfgs= 2
> P: Vendor=03f0 ProdID=521d Rev=00.01
> S: Manufacturer=Hewlett-Packard
> S: Product=HP hs3110 HSPA+ Mobile Broadband Device
> C: #Ifs= 3 Cfg#= 2 Atr=a0 MxPwr=500mA
> I: If#= 0 Alt= 0 #EPs= 1 Cls=02(commc) Sub=0e Prot=00 Driver=(none)
> I: If#= 1 Alt= 0 #EPs= 0 Cls=0a(data ) Sub=00 Prot=02 Driver=(none)
> I: If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=02 Prot=05 Driver=option
The cdc_mbim driver should at least try to bind to the two first
interfaces. Don't you see any other messages from it in the log?
Bjørn
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