← Back to team overview

kernel-packages team mailing list archive

[Bug 1220146] Re: Ralink Mediatek 14c3:7630 wi-fi card isn't supported out of the box

 

Using the driver from https://github.com/neurobin/MT7630E on my ASUS S301LP with Ubuntu 15.10 and kernel 4.2.0...
Wifi is ok but bluetooth is not working.

When trying to bring the bluetooth device up, I get this error:

sudo hciconfig hci0 up
Can't init device hci0: Invalid request code (56)

I've used "sudo btmon" to trace HCI commands exchanged when trying to
bring the device up, and it seems that the error is caused by an
unsupported HCI command ("Read Local Supported Codecs" to which the
device responds with "Unknown HCI Command").

The complete output of btmon is reported here:
http://paste.ubuntu.com/13331174/

Hope it helps to identify the problem.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1220146

Title:
  Ralink Mediatek 14c3:7630 wi-fi card isn't supported out of the box

Status in HWE Next:
  Confirmed
Status in HWE Next trusty series:
  Confirmed
Status in Linux:
  Unknown
Status in vivid:
  New
Status in linux package in Ubuntu:
  Triaged
Status in linux package in Fedora:
  New

Bug description:
  This device is appearing in some OEM machines, but driver is not yet
  available in mainline.

  The driver seems to be present in machines with pre-installed OS, but
  isn't available on the download-and-install versions!

  The driver that upstream is working on can be found at
  https://github.com/lwfinger/mt7630.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1220146/+subscriptions


References