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Commit 2250fd94 authored by Luciano Coelho's avatar Luciano Coelho Committed by Emmanuel Grumbach
Browse files

iwlwifi: mvm: add delay to scheduled scan 



Add support for delaying the start of a scheduled scan (or a WoWLAN
net-detect scan).

Signed-off-by: default avatarLuciano Coelho <luciano.coelho@intel.com>
Signed-off-by: default avatarEmmanuel Grumbach <emmanuel.grumbach@intel.com>
parent 483f3ab1

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

+9 −1
Original line number Diff line number Diff line
@@ -935,6 +935,8 @@ int iwl_mvm_unified_sched_scan_lmac(struct iwl_mvm *mvm, 


	cmd->n_channels = (u8)req->n_channels;



	cmd->delay = cpu_to_le32(req->delay);



	if (iwl_mvm_scan_pass_all(mvm, req))

		flags |= IWL_MVM_LMAC_SCAN_FLAG_PASS_ALL;

	else
@@ -1436,7 +1438,13 @@ int iwl_mvm_sched_scan_umac(struct iwl_mvm *mvm, struct ieee80211_vif *vif, 
				cpu_to_le16(req->interval / MSEC_PER_SEC);

	sec_part->schedule[0].iter_count = 0xff;



	sec_part->delay = 0;

	if (req->delay > U16_MAX) {

		IWL_DEBUG_SCAN(mvm,

			       "delay value is > 16-bits, set to max possible\n");

		sec_part->delay = cpu_to_le16(U16_MAX);

	} else {

		sec_part->delay = cpu_to_le16(req->delay);

	}



	iwl_mvm_build_unified_scan_probe(mvm, vif, ies, &sec_part->preq,

		req->flags & NL80211_SCAN_FLAG_RANDOM_ADDR ?