diff options
| author | Stephen Boyd <swboyd@chromium.org> | 2021-10-05 16:55:53 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2021-10-05 17:26:38 +0300 |
| commit | 747ff7d3d7424876111b7559b7f6704762f89796 (patch) | |
| tree | 6184f3b1cbefc93816e4b53ba801a5df0fb5bf7b /tools/perf/util/evswitch.h | |
| parent | b3fcf9c5faaa2b09544f2cdd1eaae81c7a822f92 (diff) | |
ath10k: Don't always treat modem stop events as crashes
When rebooting on sc7180 Trogdor devices I see the following crash from
the wifi driver.
ath10k_snoc 18800000.wifi: firmware crashed! (guid 83493570-29a2-4e98-a83e-70048c47669c)
This is because a modem stop event looks just like a firmware crash to
the driver, the qmi connection is closed in both cases. Use the qcom ssr
notifier block to stop treating the qmi connection close event as a
firmware crash signal when the modem hasn't actually crashed. See
ath10k_qmi_event_server_exit() for more details.
This silences the crash message seen during every reboot.
Fixes: 3f14b73c3843 ("ath10k: Enable MSA region dump support for WCN3990")
Cc: Youghandhar Chintala <youghand@codeaurora.org>
Cc: Abhishek Kumar <kuabhs@chromium.org>
Cc: Steev Klimaszewski <steev@kali.org>
Cc: Matthias Kaehlcke <mka@chromium.org>
Cc: Rakesh Pillai <pillair@codeaurora.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Rakesh Pillai <pillair@codeaurora.org>
Tested-By: Youghandhar Chintala <youghand@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210922233341.182624-1-swboyd@chromium.org
Diffstat (limited to 'tools/perf/util/evswitch.h')
0 files changed, 0 insertions, 0 deletions