wcn36xx: cancel pending scan request when interface goes down

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When the network interface goes down while a scan request is still
pending that can't be stopped due to firmware hickups, wcn->scan_req
remains set, even though the hardware is deinitialized. This results
in -EBUSY for all scan requests after the interface was brought up
again.

Fix this by explicitly completing pending scan requests in
wcn36xx_stop().

Signed-off-by: Daniel Mack <daniel@zonque.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Daniel Mack 2018-04-17 15:23:34 +02:00 • committed by Kalle Valo

parent 14ca3c98aa

commit 80c764d321

1 changed files with 13 additions and 0 deletions

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drivers/net/wireless/ath/wcn36xx/main.c

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