Hi All,
The 5.10.y and 5.11.y kernel series have a btusb regression causing various
QCA bluetooth adapters to no longer work, see:
https://bugzilla.redhat.com/show_bug.cgi?id=1916104
https://bugzilla.kernel.org/show_bug.cgi?id=210681
Unfortunately it is taking quite a long time to get the fix for this into Linus' tree
and the stable rules say that only fixes which are in Linus' tree can be cherry-picked
into the stable series.
To get this fixed for Fedora users now I've added the upstream fix:
https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next....
as a downstream patch to the F32/F33 5.10.y kernels.
But given the switch to the ark process for the 5.11 kernel I've not touched that.
I've attached the patch (as cherry-picked to apply to 5.10.y) here, if someone
can add this to the 5.11.y kernels, then that would be great.
Regards,
Hans