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| author | Sibi Sankar <sibis@codeaurora.org> | 2020-06-02 22:02:56 +0530 |
|---|---|---|
| committer | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-07-27 23:21:31 -0700 |
| commit | 5b7be880074c73540948f8fc597e0407b98fabfa (patch) | |
| tree | 78b9c3669880dec5b523cefdf8d9a3e6128b6d8e /block | |
| parent | fe6a5dc4b03171653d217e6dc7c1739e90c660bb (diff) | |
| download | linux-5b7be880074c73540948f8fc597e0407b98fabfa.tar.bz2 | |
remoteproc: qcom: q6v5: Update running state before requesting stop
Sometimes the stop triggers a watchdog rather than a stop-ack. Update
the running state to false on requesting stop to skip the watchdog
instead.
Error Logs:
$ echo stop > /sys/class/remoteproc/remoteproc0/state
ipa 1e40000.ipa: received modem stopping event
remoteproc-modem: watchdog received: sys_m_smsm_mpss.c:291:APPS force stop
qcom-q6v5-mss 4080000.remoteproc-modem: port failed halt
ipa 1e40000.ipa: received modem offline event
remoteproc0: stopped remote processor 4080000.remoteproc-modem
Reviewed-by: Evan Green <evgreen@chromium.org>
Fixes: 3b415c8fb263 ("remoteproc: q6v5: Extract common resource handling")
Cc: stable@vger.kernel.org
Signed-off-by: Sibi Sankar <sibis@codeaurora.org>
Link: https://lore.kernel.org/r/20200602163257.26978-1-sibis@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions