APPLIED [OEM-6.0] Re: [PATCH 0/1][SRU][U/K/J/OEM-6.0] Fix System cannot detect bluetooth after running suspend stress test

Timo Aaltonen tjaalton at ubuntu.com
Wed Dec 7 10:11:03 UTC 2022


Koba Ko kirjoitti 5.12.2022 klo 4.06:
> BugLink: https://bugs.launchpad.net/bugs/1998727
> 
> [Impact]
>   System cannot detect bluetooth after running power-management/suspend-30-cycles-with-reboots
> 
> [Fix]
>   Enable BT recovery on Realtek 8852CE FW, FW would detect and recover.
> 
> [Test Case]
> 1. checkbox-cli run com.canonical.certification::power-management/suspend_30_cycles_with_reboots
> 2. check settings > bluetooth
> 
> [Where problems could occur]
> just enable a function from kernel and run the code in the fw.
> the main risk would be related to FW.
> 
> Ping-Ke Shih (1):
>    [U/K/J/OEM-6.0] wifi: rtw88: 8821c: enable BT device recovery mechanism
> 
>   drivers/net/wireless/realtek/rtw88/fw.c  | 10 ++++++++++
>   drivers/net/wireless/realtek/rtw88/fw.h  |  6 ++++++
>   drivers/net/wireless/realtek/rtw88/mac.c | 18 +++++++++++++++++-
>   3 files changed, 33 insertions(+), 1 deletion(-)
> 

applied to oem-6.0, thanks

-- 
t




More information about the kernel-team mailing list