[PATCH 0/1 V2][SRU][U/K/J] Fix System cannot detect bluetooth after running suspend stress test
Koba Ko
koba.ko at canonical.com
Wed Dec 7 06:46:37 UTC 2022
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.
~~~
V2: Add build summary
* Kinetic build
remote: *** kernel-cbd *********************************************************
remote: * Queueing builds (your 'k_gen_nxt'); ok to interrupt
remote: * For results: ssh cbd ls kobako-kinetic-93113911c2fe-eQys
remote: * 480/960 cores busy (5/10 hosts), 0 builds queued
remote: 2022-12-05 16:27:42 kobako-kinetic-93113911c2fe-eQys/amd64/BUILD-OK
remote: 2022-12-05 16:30:36 kobako-kinetic-93113911c2fe-eQys/arm64/BUILD-OK
remote: 2022-12-05 16:24:03 kobako-kinetic-93113911c2fe-eQys/armhf/BUILD-OK
remote: 2022-12-05 16:28:56 kobako-kinetic-93113911c2fe-eQys/ppc64el/BUILD-OK
remote: 2022-12-05 16:23:04 kobako-kinetic-93113911c2fe-eQys/s390x/BUILD-OK
remote: 2022-12-05 16:38:16 kobako-kinetic-93113911c2fe-e7lc/riscv64/BUILD-FAILED
remote: ************************************************************************
* Jammy build
remote: *** kernel-cbd *********************************************************
remote: * Queueing builds (your 'j_gen_nxt'); ok to interrupt
remote: * For results: ssh cbd ls kobako-jammy-0456a95c8835-UE46
remote: * 0/864 cores busy (0/9 hosts), 0 builds queued
remote: 2022-12-05 16:58:04 kobako-jammy-0456a95c8835-UE46/amd64/BUILD-OK
remote: 2022-12-05 16:56:40 kobako-jammy-0456a95c8835-UE46/arm64/BUILD-OK
remote: 2022-12-05 16:53:17 kobako-jammy-0456a95c8835-UE46/armhf/BUILD-OK
remote: 2022-12-05 16:55:31 kobako-jammy-0456a95c8835-UE46/ppc64el/BUILD-OK
remote: 2022-12-05 16:51:10 kobako-jammy-0456a95c8835-UE46/s390x/BUILD-OK
remote: ************************************************************************
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(-)
--
2.25.1
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