"to let WiFi use two antennas when BT is off" is indeed nice to have too, yes.
However this bug is titled "Enable Bluetooth-Wifi coexistence by default". So it sounds like we need both: btcoex_enable=1 bt_ant_diversity=1 The problem we aim to solve here is fixing Bluetooth performance, not fixing wifi performance. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1746164 Title: [ath9k] Enable Bluetooth-Wifi coexistence by default (bluetooth audio and network skip on Wifi activity) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1746164/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs