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From:   bugzilla-daemon@bugzilla.kernel.org
To:     linux-bluetooth@vger.kernel.org
Subject: [Bug 209403] New: c123 Realtek Bluetooth Radio not detected with
 Kernel 5.9
Date:   Sat, 26 Sep 2020 10:40:20 +0000
X-Bugzilla-Reason: AssignedTo
X-Bugzilla-Type: new
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X-Bugzilla-Product: Drivers
X-Bugzilla-Component: Bluetooth
X-Bugzilla-Version: 2.5
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X-Bugzilla-Severity: normal
X-Bugzilla-Who: simon@freakmail.de
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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@vger.kernel.org
          Reporter: simon@freakmail.de
        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.

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