Qualcomm WWAN Adapter not appearing in network-manager
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Ubuntu |
New
|
Undecided
|
Unassigned |
Bug Description
I've just purchased a Lenovo T410s and it has a built in WWAN adapter which does not show up in the network-manager.
Here is my output from lsusb
$ lsusb -v -s 002:003
Bus 002 Device 003: ID 05c6:9204 Qualcomm, Inc.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x05c6 Qualcomm, Inc.
idProduct 0x9204
bcdDevice 0.02
iManufacturer 3
iProduct 2
iSerial 0
bNumConfigura
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 32
bNumInterfaces 1
bConfigurat
iConfiguration 1
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescript
bInterfac
bAlternat
bNumEndpoints 2
bInterfac
bInterfac
bInterfac
iInterface 0
Endpoint Descriptor:
bLength 7
Transfer Type Bulk
Synch Type None
Usage Type Data
bInterval 32
Endpoint Descriptor:
bLength 7
Transfer Type Bulk
Synch Type None
Usage Type Data
bInterval 32
can't get device qualifier: Operation not permitted
can't get debug descriptor: Operation not permitted
cannot read device status, Operation not permitted (1)
Here are some references:
Work around = http://
http://
I haven't got it working yet as I haven't installed Windows 7 to get the firmware for the device.
I managed to get it working by following the instructions on http:// www.madox. net/blog/ 2010/01/ 06/hp5310m- un2420- wireless- gobi2000- module- in-ubuntu/
I've also noticed that it doesn't reload after you resume from suspend or hibernate so I had to write a little reload script which I run manually after a resume:
#!/bin/sh
gksudo gobi_loader /dev/ttyUSB0 /lib/firmware/gobi/
gksudo pkill modem-manager
(I copied my compiled gobi_loader into /usr/local/bin)