wil6210: prevent parallel suspend and dump collection

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Suspend and crash dump operations can happen simultaneously
in case there is a FW assert during the suspend procedure
or when SSR calls all the devices crashdump callbacks.

To prevent that, a new flag is added, indicating that the
dumps collection is in progress, in order to allow the
suspend/reset decline if the dumps collection already started.

Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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This commit is contained in:

Maya Erez 2017-12-14 18:53:09 +02:00 • committed by Kalle Valo

parent 594b59ec70

commit a8fd16d7a1

4 changed files with 54 additions and 8 deletions

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33

drivers/net/wireless/ath/wil6210/main.c

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17

drivers/net/wireless/ath/wil6210/pm.c

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1

drivers/net/wireless/ath/wil6210/wil6210.h

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11

drivers/net/wireless/ath/wil6210/wil_crash_dump.c

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