I found that this driver does NOT support some USB devices based on the 8821au (since the Debian/Ubuntu source lacks some HAL files) and USB device IDs.
In my case: $ lsusb Bus 001 Device 109: ID 0bda:0811 Realtek Semiconductor Corp. I found a working driver (based on later (4.3.14) upstream source) that can also be built and installed via DKMS at: https://github.com/abperiasamy/rtl8812AU_8821AU_linux which builds the module rtl8812au.ko -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1637059 Title: rtl8812au-dkms 4.3.8.12175.20140902+dfsg-0ubuntu2: rtl8812au kernel module failed to build [error: implicit declaration of function ‘is_compat_task’] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/rtl8812au/+bug/1637059/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
