Re: [PATCH] USB: qmi_wwan: Add quirk for Quectel EC20 Mini PCIe module

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Bjørn Mork <bjorn@xxxxxxx> [2015-11-05 12:03:36]:

> make this function return bool.  And the patch should go to netdev.

Thanks, done.

> With those changes it looks good to me.  But I haven't tested it, so I
> trust your testing :)

usb 2-1.2: new high-speed USB device number 3 using ci_hdrc
qcserial 2-1.2:1.0: Qualcomm USB modem converter detected
usb 2-1.2: Qualcomm USB modem converter now attached to ttyUSB0
qcserial 2-1.2:1.1: Qualcomm USB modem converter detected
usb 2-1.2: Qualcomm USB modem converter now attached to ttyUSB1
qcserial 2-1.2:1.2: Qualcomm USB modem converter detected
usb 2-1.2: Qualcomm USB modem converter now attached to ttyUSB2
qcserial 2-1.2:1.3: Qualcomm USB modem converter detected
usb 2-1.2: Qualcomm USB modem converter now attached to ttyUSB3
qmi_wwan 2-1.2:1.4: cdc-wdm0: USB WDM device
qmi_wwan 2-1.2:1.4 wwan0: register 'qmi_wwan' at usb-ci_hdrc.1-1.2, WWAN/QMI device, 56:3a:52:a3:e9:f7

root@OpenWrt:/# ifconfig wwan0
wwan0     Link encap:Ethernet  HWaddr 56:3A:52:A3:E9:F7  
          BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

root@OpenWrt:/# uqmi -d /dev/cdc-wdm0 --get-capabilities
{
        "max_tx_channel_rate": 50000000,
        "max_rx_channel_rate": 100000000,
        "data_service": "non_simultaneous_cs_ps",
        "sim": "supported",
        "networks": [
                "gsm",
                "umts",
                "lte"
        ]
}
root@OpenWrt:/# microcom -s115200 /dev/ttyUSB2
AT+QGPS=1
OK

root@OpenWrt:/# microcom -s115200 /dev/ttyUSB1
$GPRMC,,V,,,,,,,,,,N*53
$GPVTG,,T,,M,,N,,K,N*2C

-- ynezz
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