APPLIED/cmt: [SRU] [linux-firmware] [F/G/H] [PATCH 0/1] Fix Realtek 8821c bluetooth fails reconnect BLE devices after suspend.

Seth Forshee seth.forshee at canonical.com
Tue Jan 5 21:47:38 UTC 2021


On Thu, Dec 31, 2020 at 12:15:49PM +0800, Kai-Heng Feng wrote:
> BugLink: https://bugs.launchpad.net/bugs/1909705
> 
> [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.

Applied for focal and groovy. I rebased hirsute on top of upstream to
pick up the commit rather than applying the cherry pick. Thanks!



More information about the kernel-team mailing list