Commit d9e95e35 authored Dec 04, 2021 by Mordechay Goodstein Committed by Luca Coelho Dec 07, 2021

iwlwifi: mvm: update rate scale in moving back to assoc state

In assoc state we only use narrow bandwidth, due to phy/radio not
configured to max bandwidth.

Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204130722.139d74d2b063.I4cfbb594c110ea9b250e2306c30601f847db2c1a@changeid

Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

parent 8e967c13

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

+5 −0

Original line number	Diff line number	Diff line
		@@ -3383,6 +3383,11 @@ static int iwl_mvm_mac_sta_state(struct ieee80211_hw *hw,
		true);
		} else if (old_state == IEEE80211_STA_AUTHORIZED &&
		new_state == IEEE80211_STA_ASSOC) {
		/* once we move into assoc state, need to update rate scale to
		* disable using wide bandwidth
		*/
		iwl_mvm_rs_rate_init(mvm, sta, mvmvif->phy_ctxt->channel->band,
		false);
		if (!sta->tdls) {
		/* Multicast data frames are no longer allowed */
		iwl_mvm_mac_ctxt_changed(mvm, vif, false, NULL);

drivers/net/wireless/intel/iwlwifi/mvm/rs-fw.c

+6 −2

Original line number	Diff line number	Diff line
		@@ -291,7 +291,11 @@ void iwl_mvm_tlc_update_notif(struct iwl_mvm *mvm,
		notif = (void *)pkt->data;
		sta = rcu_dereference(mvm->fw_id_to_mac_id[notif->sta_id]);
		if (IS_ERR_OR_NULL(sta)) {
		IWL_ERR(mvm, "Invalid sta id (%d) in FW TLC notification\n",
		/* can happen in remove station flow where mvm removed internally
		* the station before removing from FW
		*/
		IWL_DEBUG_RATE(mvm,
		"Invalid mvm RCU pointer for sta id (%d) in TLC notification\n",
		notif->sta_id);
		goto out;
		}