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Message #110820
[Bug 1220146] Re: Ralink Mediatek 14c3:7630 wi-fi card isn't supported out of the box
Thanks to Jakub Kicinski from linux-wireless upstream who went out of his way to fix this
https://github.com/kuba-moo/mt7630e solves my 100% CPU problem
Make sure your module rt2800pci is clean too. I used a clean upgraded
kernel 3.16-0.33 for this to work.
As I understand, this is not a kernel bug because the driver is closed
source. But ubuntu can perhaps support the solution with its
propitiatory drivers. Can we expediate ubuntu's attention? BTW, Jakub's
repo works fine but still has too many dmesg messages, maybe someone can
fix this as before? Also, I did not test BT since I am too happy for
that.
@levgen I send a message to mediatek every now and then. Last one was on
their google+. I will also email Asus to complain in general. On a
question about whether the card can be replaced, they replied about not
supporting linux etc. I think replacing the card is not an option on the
asus TP500LN because it is integrated.
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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