[Bug 215015] New: rtl8723bs restarting loop

[Bug 215015] New: rtl8723bs restarting loop

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=215015

            Bug ID: 215015
           Summary: rtl8723bs restarting loop
           Product: Drivers
           Version: 2.5
    Kernel Version: 5.15.2
          Hardware: Intel
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: high
          Priority: P1
         Component: Bluetooth
          Assignee: linux-bluetooth@vger.kernel.org
          Reporter: serg@podtynnyi.com
        Regression: No

Using tablet on Intel Atom platform cherry trail with rtl8723bs, Arch Linux
distro. After kernel update to the 5.15.2 Bluetooth constantly turning on and
off as seen in logs switching back to 5.14.16 solves the issue.

```
Nov 13 10:44:41 talos systemd[1]: systemd-rfkill.service: Deactivated
successfully.
Nov 13 10:44:43 talos systemd[1]: Starting Load/Save RF Kill Switch Status...
Nov 13 10:44:43 talos systemd[1]: Stopped target Bluetooth Support.
Nov 13 10:44:43 talos systemd[1]: Started Load/Save RF Kill Switch Status.
Nov 13 10:44:44 talos kernel: Bluetooth: hci0: RTL: examining hci_ver=06
hci_rev=000b lmp_ver=06 lmp_subver=8723
Nov 13 10:44:44 talos kernel: Bluetooth: hci0: RTL: rom_version status=0
version=1
Nov 13 10:44:44 talos kernel: Bluetooth: hci0: RTL: loading
rtl_bt/rtl8723bs_fw.bin
Nov 13 10:44:44 talos kernel: Bluetooth: hci0: RTL: loading
rtl_bt/rtl8723bs_config-OBDA8723.bin
Nov 13 10:44:44 talos systemd[1]: Reached target Bluetooth Support.
Nov 13 10:44:44 talos systemd[460]: Reached target Bluetooth.
Nov 13 10:44:44 talos kernel: Bluetooth: hci0: RTL: cfg_sz 64, total sz 24508
Nov 13 10:44:45 talos kernel: Bluetooth: hci0: RTL: fw version 0x365d462e
Nov 13 10:44:49 talos systemd[1]: systemd-rfkill.service: Deactivated
successfully.
Nov 13 10:44:49 talos systemd[1]: systemd-hostnamed.service: Deactivated
successfully.
Nov 13 10:44:52 talos systemd[460]: Stopped target Bluetooth.
Nov 13 10:44:52 talos systemd[1]: Starting Load/Save RF Kill Switch Status...
Nov 13 10:44:52 talos systemd[1]: Stopped target Bluetooth Support.
Nov 13 10:44:52 talos systemd[1]: Started Load/Save RF Kill Switch Status.
Nov 13 10:44:53 talos kernel: Bluetooth: hci0: RTL: examining hci_ver=06
hci_rev=000b lmp_ver=06 lmp_subver=8723
Nov 13 10:44:53 talos kernel: Bluetooth: hci0: RTL: rom_version status=0
version=1
Nov 13 10:44:53 talos kernel: Bluetooth: hci0: RTL: loading
rtl_bt/rtl8723bs_fw.bin
Nov 13 10:44:53 talos kernel: Bluetooth: hci0: RTL: loading
rtl_bt/rtl8723bs_config-OBDA8723.bin
Nov 13 10:44:53 talos systemd[1]: Reached target Bluetooth Support.
Nov 13 10:44:53 talos systemd[460]: Reached target Bluetooth.
Nov 13 10:44:53 talos kernel: Bluetooth: hci0: RTL: cfg_sz 64, total sz 24508
Nov 13 10:44:54 talos kernel: Bluetooth: hci0: RTL: fw version 0x365d462e
Nov 13 10:44:58 talos systemd[1]: systemd-rfkill.service: Deactivated
successfully.
Nov 13 10:45:01 talos systemd[460]: Stopped target Bluetooth.
Nov 13 10:45:01 talos systemd[1]: Starting Load/Save RF Kill Switch Status...
Nov 13 10:45:01 talos systemd[1]: Stopped target Bluetooth Support.
Nov 13 10:45:01 talos systemd[1]: Started Load/Save RF Kill Switch Status.
Nov 13 10:45:01 talos kernel: Bluetooth: hci0: RTL: examining hci_ver=06
hci_rev=000b lmp_ver=06 lmp_subver=8723
Nov 13 10:45:01 talos kernel: Bluetooth: hci0: RTL: rom_version status=0
version=1
Nov 13 10:45:01 talos kernel: Bluetooth: hci0: RTL: loading
rtl_bt/rtl8723bs_fw.bin
Nov 13 10:45:01 talos kernel: Bluetooth: hci0: RTL: loading
rtl_bt/rtl8723bs_config-OBDA8723.bin
Nov 13 10:45:01 talos systemd[460]: Reached target Bluetooth.
Nov 13 10:45:01 talos systemd[1]: Reached target Bluetooth Support.
```

-- 
You may reply to this email to add a comment.

You are receiving this mail because:
You are the assignee for the bug.

[Bug 215015] rtl8723bs restarting loop

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=215015

Serg Podtynnyi (serg@podtynnyi.com) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |serg@podtynnyi.com
         Regression|No                          |Yes

-- 
You may reply to this email to add a comment.

You are receiving this mail because:
You are the assignee for the bug.

[Bug 215015] rtl8723bs restarting loop

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=215015

Serg Podtynnyi (serg@podtynnyi.com) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |PATCH_ALREADY_AVAILABLE

-- 
You may reply to this email to add a comment.

You are receiving this mail because:
You are the assignee for the bug.

[Bug 215015] rtl8723bs restarting loop

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=215015

--- Comment #1 from Serg Podtynnyi (serg@podtynnyi.com) ---
Fixed in 5.15.3

-- 
You may reply to this email to add a comment.

You are receiving this mail because:
You are the assignee for the bug.