tree 75dc3a30ce3a50ff37c5e4a428fbd17cfe3daa39
parent 45bbb2ca1e27c79bd3cbdcec040e7daceceeabbb
author Eliad Peller <eliadx.peller@intel.com> 1403450159 +0300
committer Emmanuel Grumbach <emmanuel.grumbach@intel.com> 1406046068 +0300

iwlwifi: mvm: wait for handlers when stopping scans

The recent unified scan api change introduced issues
when stopping ongoing scans, since both regular and
sched scan now use same stopped notification.

When issuing a new scan right after a running one,
we get the "old" notification and handle it wrongly
as notification for the current scan.

Fix it by introducing a new function that make sure
we consume the pending notifications before issuing
a new scan.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Reviewed-by: ArikX Nemtsov <arik@wizery.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>