Thomas Schäfer <tschaefer@xxxxxxxxxxx> writes: > The modem works at /dev/USB2. > > In my point of view "19d2 0326" should/could be added to the option driver. Yes, that seems best at the moment given that the interface layout isn't Gobi so the qcserial driver cannot be used. You should match on class/subclass/protocol ff/ff/ff to avoid the storage class interface, and blacklist interface #4 (which is a network interface, presumably QMI/wwan, according to the Windows driver info you posted: | diag 19d2:0326 MI00\6 | nema 19d2:0326 MI01\6 | at- 19d2:0326 MI02\6 | modem 19d2:0326 MI03\6 | ndis 19d2:0326 MI04\6 A am wondering a bit about the "modem" port here. Is that a second AT command interface? According to your dmesg, it should be ttyUSB3 in your setup: [ 440.744682] option 1-2:1.0: GSM modem (1-port) converter detected [ 440.744954] usb 1-2: GSM modem (1-port) converter now attached to ttyUSB0 [ 440.745088] option 1-2:1.1: GSM modem (1-port) converter detected [ 440.745272] usb 1-2: GSM modem (1-port) converter now attached to ttyUSB1 [ 440.745356] option 1-2:1.2: GSM modem (1-port) converter detected [ 440.745526] usb 1-2: GSM modem (1-port) converter now attached to ttyUSB2 [ 440.745609] option 1-2:1.3: GSM modem (1-port) converter detected [ 440.745811] usb 1-2: GSM modem (1-port) converter now attached to ttyUSB3 [ 440.745898] option 1-2:1.4: GSM modem (1-port) converter detected [ 440.750448] usb 1-2: GSM modem (1-port) converter now attached to ttyUSB4 Please prepare patches for the option and qmi_wwan (after verifying the above assumption) drivers. Yes, I could do so, or someone else could, but you've already done most of the work so why not make sure you get the proper credit? :-) If you are unsure about how to do this, then I can recommend Greg's talk at http://www.youtube.com/watch?v=LLBrBBImJt4 His ability to make something as boring as this entertaining is quite impressive. Bjørn -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
