Messages in this thread | | | From | Kalle Valo <> | Subject | Re: [PATCH] wireless: ath10k: Return early in ath10k_qmi_event_server_exit() to avoid hard crash on reboot | Date | Mon, 08 Jun 2020 14:17:31 +0300 |
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John Stultz <john.stultz@linaro.org> writes:
> Ever since 5.7-rc1, if we call > ath10k_qmi_remove_msa_permission(), the db845c hard crashes on > reboot, resulting in the device getting stuck in the usb crash > debug mode and not coming back up wihthout a hard power off. > > This hack avoids the issue by returning early in > ath10k_qmi_event_server_exit(). > > A better solution is very much desired! > > Feedback and suggestions welcome! > > Cc: Rakesh Pillai <pillair@qti.qualcomm.com> > Cc: Govind Singh <govinds@codeaurora.org> > Cc: Bjorn Andersson <bjorn.andersson@linaro.org> > Cc: Niklas Cassel <niklas.cassel@linaro.org> > Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> > Cc: Amit Pundir <amit.pundir@linaro.org> > Cc: Brian Norris <briannorris@chromium.org> > Cc: Kalle Valo <kvalo@codeaurora.org> > Cc: ath10k@lists.infradead.org > Reported-by: Amit Pundir <amit.pundir@linaro.org> > Signed-off-by: John Stultz <john.stultz@linaro.org>
Just so you know: as you didn't CC linux-wireless it's not on patchwork and hence not on my radar. But hopefully we find a better solution to fix this.
-- https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
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