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

 

I managed to get wifi working following the steps in comment #125. Of
course I have high CPU load with ksoftirqd.

I also got Bluetooth working, but only temporarily. I compiled from the
btloader directory in https://github.com/poupougnac/MT7630E (this
appears to be just the same as other versions of the driver). So
Bluetooth actually worked for some time, but now it's gone. I can't
bring it back by reproducing my steps. Did anyone manage to get
Bluetooth working permanently?

Spessotto, I tried your suggestion:

# echo "options asus_nb_wmi wapf=4" > /etc/modprobe.d/asus.conf

Still no bluetooth.

# hciconfig -a
hci0:	Type: BR/EDR  Bus: USB
	BD Address: 00:00:00:00:00:00  ACL MTU: 0:0  SCO MTU: 0:0
	DOWN 
	RX bytes:10 acl:0 sco:0 events:2 errors:0
	TX bytes:3 acl:0 sco:0 commands:1 errors:0
	Features: 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00
	Packet type: DM1 DH1 HV1 
	Link policy: 
	Link mode: SLAVE ACCEPT

# hciconfig hci0 up
Can't init device hci0: Device or resource busy (16)

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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