Bug 7061 - [HP EliteBook 2740p] Mobile Adapter is not initialized
: [HP EliteBook 2740p] Mobile Adapter is not initialized
Status: CONFIRMED
Product: Desktop Bugs
Classification: ROSA Desktop
Component: GNOME edition
: Fresh
: x86_64 Linux
: Normal normal
: ---
Assigned To: ROSA Linux Bugs
: ROSA Linux Bugs
:
Depends on:
Blocks:
  Show dependency treegraph
 
Reported: 2016-05-23 01:20 MSD by Jaar Singleton
Modified: 2016-05-24 16:04 MSD (History)
2 users (show)

See Also:
RPM Package:
ISO-related:
Bad POT generating:
Upstream:


Attachments
Firmware loader for Gobi devices, x86_64 (9.84 KB, application/x-rpm)
2016-05-24 16:04 MSD, Eugene Shatokhin
Details

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Description Jaar Singleton 2016-05-23 01:20:07 MSD
Description of problem:
Hello, team!
I can't enable mobile adapter on my laptop. 
OS not determine the device, but according with http://hw.rosalinux.ru/index.php?id=usb:03f0-241d for this device support declared in core

Probe of my laptop here: 
http://hw.rosalinux.ru/index.php?probe=fe40bf943f

Can Y take any advise?
Comment 1 Eugene Shatokhin 2016-05-24 16:04:58 MSD
Created attachment 4463 [details]
Firmware loader for Gobi devices, x86_64

As far as I can see, this device may need special firmware to activate function properly.

It is unclear if the license of the firmware permits us to distribute it officially in ROSA but you can get the files from here:

    https://github.com/jolicloud/linux-firmware/raw/master/gobi/amss.mbn
    https://github.com/jolicloud/linux-firmware/raw/master/gobi/apps.mbn
    https://github.com/jolicloud/linux-firmware/raw/master/gobi/UQCN.mbn

Create directory /lib/firmware/gobi/ (as root) and place these 3 files there.

Then, install the application that will automatically load the firmware when the device is detected. The RPM package, gobi_loader is attached (will be available on ABF as well after ABF has been fixed).

After that, please reboot the system or reload 'qcserial' module (rmmod qcserial; modprobe qcserial).