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qtnfmac: cancel scans on wireless interface changes

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Cancel active scans and deactivate firmware scan watchdog timer
when wireless interface configuration is changed. The usecases
include wireless interface mode change, interface down,
AP stop, virtual interface removal.

Signed-off-by: Sergey Matyukevich <sergey.matyukevich.os@quantenna.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Sergey Matyukevich
2017-09-18 15:29:50 +03:00
committed by Kalle Valo
parent 20da2ec06b
commit a715b3a0ef
3 changed files with 9 additions and 5 deletions
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2
drivers/net/wireless/quantenna/qtnfmac/event.c
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@@ -345,8 +345,6 @@ qtnf_event_handle_scan_complete(struct qtnf_wmac *mac,
return -EINVAL;
}
if (timer_pending(&mac->scan_timeout))
del_timer_sync(&mac->scan_timeout);
qtnf_scan_done(mac, le32_to_cpu(status->flags) & QLINK_SCAN_ABORTED);
return 0;