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

 

I'm posting the results of replacing MT7630E to Intel 7260ac: works fine
with laptop HP Probook 470 G1, so there is no whitelist in laptop (if
someone ask himself with such question).

There were some problems with Ubuntu 14.04 and kernel 3.13 though. It
worked out of the box, but not so stable and with huge amount of Tx
excessive retries. I updated the kernel to 3.16 and downloaded new
firmware and i works better now

However sometimes 'Tx excessive retries' and  'Invalid misc:' in
iwconfig is still more than 0. I don't if it's OK (because I did't run
iwconfig with my old MT7630E), but wifi works for me.

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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 Project:
  Confirmed
Status in HWE Next trusty series:
  Confirmed
Status in The Linux Kernel:
  Unknown
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.

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References