https://bugzilla.kernel.org/show_bug.cgi?id=209403 Bug ID: 209403 Summary: c123 Realtek Bluetooth Radio not detected with Kernel 5.9 Product: Drivers Version: 2.5 Kernel Version: 5.9-rc6 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Bluetooth Assignee: linux-bluetooth@xxxxxxxxxxxxxxx Reporter: simon@xxxxxxxxxxxx Regression: No Created attachment 292661 --> https://bugzilla.kernel.org/attachment.cgi?id=292661&action=edit lscpi, lsusb and dmesg output Bluetooth stopped working after switching to kernel 5.9, it still works if I boot kernel 5.8 again. Hardware: Lenovo IdeaPad5 14are05 Realtek Semiconductor Co., Ltd. RTL8822CE 802.11ac PCIe Wireless Network Adapter with integrated Bluetooth 2.1/3.0/4.2 USB interface controller bluetoothhctl list doesn't show the controller lsusb -v shows a Realtek Bluetooth Radio controller. lspci -vv show also the Realtek Wireless Network Adapter. -- You are receiving this mail because: You are the assignee for the bug.