Please apply commit 234f414efd11 ("Bluetooth: btusb: Some Qualcomm Bluetooth adapters stop working") back to 5.10.y

Hi

Please do consider applying 234f414efd11 ("Bluetooth: btusb: Some Qualcomm Bluetooth adapters stop working") back to 5.10.y versions. The issue got introduced in starting in 5.10-rc1.

Greg, I realize this is for now only in mainline but not even in released tag, so following your earlier suggestion this might as well be delayed a bit.

In https://bugzilla.kernel.org/show_bug.cgi?id=211571, https://bugzilla.kernel.org/show_bug.cgi?id=210681 and https://bugs.debian.org/981005 several users indicated to be affected and would appreciate a fix to be backported to the stable series.

Regards, Salvatore