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Commit 226bcd48 authored Mar 13, 2014 by Assaf Krauss Committed by Emmanuel Grumbach Sep 16, 2014

iwlwifi: mvm: Announce Quiet Period support



Add a ucode capability flag for support of Quiet Period (part of RRM).
If this flag is set, advertise device support.

Signed-off-by: Assaf Krauss <assaf.krauss@intel.com>
Reviewed-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

parent f1daa00e

drivers/net/wireless/iwlwifi/iwl-fw.h

+4 −2

Original line number	Original line	Diff line number	Diff line
	@@ -148,10 +148,12 @@ enum iwl_ucode_tlv_api {
	* @IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT: supports insertion of current		* @IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT: supports insertion of current
	* tx power value into TPC Report action frame and Link Measurement Report		* tx power value into TPC Report action frame and Link Measurement Report
	* action frame		* action frame
			* @IWL_UCODE_TLV_CAPA_QUIET_PERIOD_SUPPORT: supports Quiet Period requests
	*/		*/
	enum iwl_ucode_tlv_capa {		enum iwl_ucode_tlv_capa {
	IWL_UCODE_TLV_CAPA_D0I3_SUPPORT = BIT(0),		IWL_UCODE_TLV_CAPA_D0I3_SUPPORT = BIT(0),
	IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT = BIT(8),		IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT = BIT(8),
			IWL_UCODE_TLV_CAPA_QUIET_PERIOD_SUPPORT = BIT(11),
	};		};

	/* The default calibrate table size if not specified by firmware file */		/* The default calibrate table size if not specified by firmware file */

drivers/net/wireless/iwlwifi/mvm/mac80211.c

+3 −0

Original line number	Original line	Diff line number	Diff line
	@@ -415,6 +415,9 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
	if (mvm->fw->ucode_capa.capa[0] &		if (mvm->fw->ucode_capa.capa[0] &
	IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT)		IWL_UCODE_TLV_CAPA_TXPOWER_INSERTION_SUPPORT)
	hw->wiphy->features \|= NL80211_FEATURE_TX_POWER_INSERTION;		hw->wiphy->features \|= NL80211_FEATURE_TX_POWER_INSERTION;
			if (mvm->fw->ucode_capa.capa[0] &
			IWL_UCODE_TLV_CAPA_QUIET_PERIOD_SUPPORT)
			hw->wiphy->features \|= NL80211_FEATURE_QUIET;

	mvm->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD;		mvm->rts_threshold = IEEE80211_MAX_RTS_THRESHOLD;