For people having problem with bluetooth, you should try (tested on
kernel 4.4) the following method :
https://github.com/neurobin/MT7630E/issues/6#issuecomment-196090923
Here is a copy/paste :
You need to apply this patch :
--- drivers/bluetooth/btusb.c 2015-08-30 20:34:09.000000000 +0200
+++ ../linux-4.2.0/drivers/bluetooth/btusb.c 2016-03-13 21:06:23.393727580
+0100
@@ -60,6 +60,7 @@
#define BTUSB_QCA_ROME 0x8000
#define BTUSB_BCM_APPLE 0x10000
#define BTUSB_REALTEK 0x20000
+#define BTUSB_MEDIATEK 0x40000
static const struct usb_device_id btusb_table[] = {
/* Generic Bluetooth USB device */
@@ -73,7 +74,7 @@
.driver_info = BTUSB_BCM_APPLE },
/* MediaTek MT76x0E */
- { USB_DEVICE(0x0e8d, 0x763f) },
+ { USB_DEVICE(0x0e8d, 0x763f), .driver_info = BTUSB_MEDIATEK },
/* Broadcom SoftSailing reporting vendor specific */
{ USB_DEVICE(0x0a5c, 0x21e1) },
@@ -2796,6 +2803,10 @@
set_bit(HCI_QUIRK_BROKEN_LOCAL_COMMANDS, &hdev->quirks);
}
+ if (id->driver_info & BTUSB_MEDIATEK) {
+ set_bit(HCI_QUIRK_BROKEN_LOCAL_COMMANDS, &hdev->quirks);
+ }
+
if (id->driver_info & BTUSB_INTEL_BOOT)
set_bit(HCI_QUIRK_RAW_DEVICE, &hdev->quirks);
and to do so you can run these commands :
sudo service bluetooth stop
sudo apt-get install build-essential linux-headers-$(uname -r)
cd to your prefered build dir
apt-get source linux-image-$(uname -r)
sudo apt-get build-dep linux-image-$(uname -r)
cd to the created source dir
cp "/boot/config-$(uname -r)" .config
cp "/usr/src/linux-headers-$(uname -r)/Module.symvers" .
edit drivers/bluetooth/btusb.c and apply the patch manually
make prepare
make modules_prepare
make M=scripts/mod
make modules_prepare
make M=drivers/bluetooth/ modules
sudo cp drivers/bluetooth/btusb.ko /lib/modules/$(uname
-r)/kernel/drivers/bluetooth
sudo service bluetooth start
Enjoy !
For Wifi, I have some trouble with wifi that crash sometimes, and I need to
restart network manager. Depending on the network it can happened every 10
seconds or every 4 hours. I tried the branch 2.0.3a-1 which solved some
problems, but not all. If someone manage to solve this problem please tell me !
Here is the Issue and some logs : https://github.com/neurobin/MT7630E/issues/18
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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-lts-xenial package in Ubuntu:
New
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
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