Steps to verify: 1) Pair and connect BLE keyboard and BLE mouse. 2) Suspend and resume the host system. 3) Move BLE mouse and press BLE keyboard, they reconnect to host automatically.
Without the new firmware, 3) will fail. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1909705 Title: Fix Realtek 8821c bluetooth fails reconnect BLE devices after suspend Status in HWE Next: New Status in linux-firmware package in Ubuntu: Fix Released Status in linux-firmware source package in Focal: Fix Committed Status in linux-firmware source package in Groovy: Fix Committed Status in linux-firmware source package in Hirsute: Fix Released Bug description: [Impact] Connected BLE devices like keyboard and mouse won't automatically reconnect to host after system suspend. [Fix] New firmware from Realtek. [Test] With the new firmware used, BLE keyboard and mouse will reconnect to host by pressing any key or by moving it. [Where problems could occur] Tried some other Bluetooth peripherals and didn't see any regression. This is also internally tested by Realtek. To manage notifications about this bug go to: https://bugs.launchpad.net/hwe-next/+bug/1909705/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
