Commit f70ed7b3 authored Apr 28, 2013 by Ilan Peer Committed by Johannes Berg May 16, 2013

iwlwifi: mvm: Always use SCAN_TYPE_FORCED



The FW AUX framework does not handle well cases where time events
fail to be scheduled (and as a result issues assert 0x3330). Until
a proper fix is in place, WA this by always setting the scan type to
SCAN_TYPE_FORCED.

Cc: stable@vger.kernel.org
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

parent 61f15982

drivers/net/wireless/iwlwifi/mvm/scan.c

+6 −0

Original line number	Original line	Diff line number	Diff line
	@@ -298,6 +298,12 @@ int iwl_mvm_scan_request(struct iwl_mvm *mvm,
	else		else
	cmd->type = cpu_to_le32(SCAN_TYPE_FORCED);		cmd->type = cpu_to_le32(SCAN_TYPE_FORCED);

			/*
			* TODO: This is a WA due to a bug in the FW AUX framework that does not
			* properly handle time events that fail to be scheduled
			*/
			cmd->type = cpu_to_le32(SCAN_TYPE_FORCED);

	cmd->repeats = cpu_to_le32(1);		cmd->repeats = cpu_to_le32(1);

	/*		/*