Merge c1e8891 on remote branch

Change-Id: I917201796275dec505c32c4b7b74994c333b5911

components/mlme/core/inc/wlan_mlme_main.h

@@ -543,12 +543,23 @@ mlme_get_operations_bitmap(struct wlan_objmgr_psoc *psoc, uint8_t vdev_id);
  * @reqs: RSO stop requestor
  * @clear: clear bit if true else set bit
  *
- * Return: bitmap value
+ * Return: None
  */
 void
 mlme_set_operations_bitmap(struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
 			   enum roam_control_requestor reqs, bool clear);
 
+/**
+ * mlme_clear_operations_bitmap() - Clear mlme operations bitmap which
+ *  indicates what mlme operations are in progress
+ * @psoc: PSOC pointer
+ * @vdev_id: vdev for which the mlme operation bitmap is requested
+ *
+ * Return: None
+ */
+void
+mlme_clear_operations_bitmap(struct wlan_objmgr_psoc *psoc, uint8_t vdev_id);
+
 /**
  * mlme_get_cfg_wlm_level() - Get the WLM level value
  * @psoc: pointer to psoc object

components/mlme/core/src/wlan_mlme_main.c

@@ -1811,6 +1811,8 @@ static void mlme_init_scoring_cfg(struct wlan_objmgr_psoc *psoc,
 		cfg_get(psoc, CFG_SCORING_CHAN_CONGESTION_WEIGHTAGE);
 	scoring_cfg->weight_cfg.oce_wan_weightage =
 		cfg_get(psoc, CFG_SCORING_OCE_WAN_WEIGHTAGE);
+	scoring_cfg->weight_cfg.sae_pk_ap_weightage =
+		cfg_get(psoc, CFG_SAE_PK_AP_WEIGHTAGE);
 
 	total_weight =  scoring_cfg->weight_cfg.rssi_weightage +
 			scoring_cfg->weight_cfg.ht_caps_weightage +
@@ -1822,7 +1824,8 @@ static void mlme_init_scoring_cfg(struct wlan_objmgr_psoc *psoc,
 			scoring_cfg->weight_cfg.beamforming_cap_weightage +
 			scoring_cfg->weight_cfg.pcl_weightage +
 			scoring_cfg->weight_cfg.channel_congestion_weightage +
-			scoring_cfg->weight_cfg.oce_wan_weightage;
+			scoring_cfg->weight_cfg.oce_wan_weightage +
+			scoring_cfg->weight_cfg.sae_pk_ap_weightage;
 
 	/*
 	 * If configured weights are greater than max weight,
@@ -1848,6 +1851,8 @@ static void mlme_init_scoring_cfg(struct wlan_objmgr_psoc *psoc,
 		scoring_cfg->weight_cfg.channel_congestion_weightage =
 						CHANNEL_CONGESTION_WEIGHTAGE;
 		scoring_cfg->weight_cfg.oce_wan_weightage = OCE_WAN_WEIGHTAGE;
+		scoring_cfg->weight_cfg.sae_pk_ap_weightage =
+						SAE_PK_AP_WEIGHTAGE;
 	}
 
 	scoring_cfg->rssi_score.best_rssi_threshold =
@@ -2924,6 +2929,8 @@ mlme_get_operations_bitmap(struct wlan_objmgr_psoc *psoc, uint8_t vdev_id)
 	}
 
 	bitmap = mlme_priv->mlme_roam.roam_sm.mlme_operations_bitmap;
+	mlme_legacy_debug("vdev[%d] bitmap[0x%x]", vdev_id,
+			  mlme_priv->mlme_roam.roam_sm.mlme_operations_bitmap);
 	wlan_objmgr_vdev_release_ref(vdev, WLAN_MLME_OBJMGR_ID);
 
 	return bitmap;
@@ -2954,6 +2961,35 @@ mlme_set_operations_bitmap(struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
 		mlme_priv->mlme_roam.roam_sm.mlme_operations_bitmap &= ~reqs;
 	else
 		mlme_priv->mlme_roam.roam_sm.mlme_operations_bitmap |= reqs;
+
+	mlme_legacy_debug("vdev[%d] bitmap[0x%x], reqs: %d, clear: %d", vdev_id,
+			  mlme_priv->mlme_roam.roam_sm.mlme_operations_bitmap,
+			  reqs, clear);
+	wlan_objmgr_vdev_release_ref(vdev, WLAN_MLME_OBJMGR_ID);
+}
+
+void
+mlme_clear_operations_bitmap(struct wlan_objmgr_psoc *psoc, uint8_t vdev_id)
+{
+	struct wlan_objmgr_vdev *vdev;
+	struct mlme_legacy_priv *mlme_priv;
+
+	vdev = wlan_objmgr_get_vdev_by_id_from_psoc(psoc, vdev_id,
+						    WLAN_MLME_OBJMGR_ID);
+
+	if (!vdev) {
+		mlme_legacy_err("vdev object is NULL");
+		return;
+	}
+
+	mlme_priv = wlan_vdev_mlme_get_ext_hdl(vdev);
+	if (!mlme_priv) {
+		mlme_legacy_err("vdev legacy private object is NULL");
+		wlan_objmgr_vdev_release_ref(vdev, WLAN_MLME_OBJMGR_ID);
+		return;
+	}
+
+	mlme_priv->mlme_roam.roam_sm.mlme_operations_bitmap = 0;
 	wlan_objmgr_vdev_release_ref(vdev, WLAN_MLME_OBJMGR_ID);
 }
 

components/mlme/dispatcher/inc/cfg_mlme_scoring.h

@@ -321,6 +321,36 @@
 	CFG_VALUE_OR_DEFAULT, \
 	"OCE WAN Weightage")
 
+/*
+ *
+ * sae_pk_ap_weightage - update scoring param based on SAE PK ap weightage
+ * @Min: 0
+ * @Max: 10
+ * @Default: 3
+ *
+ * This ini is used to calculate SAE PK ap weightage in roam score. SAE Public
+ * Key (SAE-PK) authentication is an extension of SAE that is intended for use
+ * cases where authentication is based on a password that might be
+ * distributed to or obtained by a potential adversary. With SAE-PK, the AP in
+ * an infrastructure network is additionally authenticated based on a static
+ * public/private key pair. This ini is also used for WFA certification.
+ *
+ * Related: None
+ *
+ * Supported Feature: STA
+ *
+ * Usage: External
+ *
+ * </ini>
+ */
+#define CFG_SAE_PK_AP_WEIGHTAGE CFG_INI_UINT( \
+	"sae_pk_ap_weightage", \
+	0, \
+	10, \
+	PLATFORM_VALUE(3, 0), \
+	CFG_VALUE_OR_DEFAULT,\
+	"SAE-PK AP weightage")
+
 /*
  * <ini>
  * best_rssi_threshold - Best Rssi for score calculation
@@ -1294,6 +1324,7 @@
 	CFG(CFG_SCORING_PCL_WEIGHTAGE) \
 	CFG(CFG_SCORING_CHAN_CONGESTION_WEIGHTAGE) \
 	CFG(CFG_SCORING_OCE_WAN_WEIGHTAGE) \
+	CFG(CFG_SAE_PK_AP_WEIGHTAGE) \
 	CFG(CFG_SCORING_BEST_RSSI_THRESHOLD) \
 	CFG(CFG_SCORING_GOOD_RSSI_THRESHOLD) \
 	CFG(CFG_SCORING_BAD_RSSI_THRESHOLD) \

components/mlme/dispatcher/inc/wlan_mlme_public_struct.h

@@ -1859,6 +1859,7 @@ struct wlan_mlme_wmm_params {
  * @pcl_weightage: PCL weightage
  * @channel_congestion_weightage: channel congestion weightage
  * @oce_wan_weightage: OCE WAN metrics weightage
+ * @sae_pk_ap_weightage: SAE-PK AP weigtage
  */
 struct  wlan_mlme_weight_config {
 	uint8_t rssi_weightage;
@@ -1872,6 +1873,7 @@ struct  wlan_mlme_weight_config {
 	uint8_t pcl_weightage;
 	uint8_t channel_congestion_weightage;
 	uint8_t oce_wan_weightage;
+	uint8_t sae_pk_ap_weightage;
 };
 
 /**

core/hdd/src/wlan_hdd_assoc.c

@@ -3347,6 +3347,9 @@ hdd_association_completion_handler(struct hdd_adapter *adapter,
 		if (!reqRsnIe)
 			return QDF_STATUS_E_NOMEM;
 
+		if (roam_info->fReassocReq || ft_carrier_on)
+			hdd_nud_indicate_roam(adapter);
+
 		/*
 		 * For reassoc, the station is already registered, all we need
 		 * is to change the state of the STA in TL.

core/hdd/src/wlan_hdd_cfg80211.c

@@ -3243,6 +3243,10 @@ static int __wlan_hdd_cfg80211_do_acs(struct wiphy *wiphy,
 				sap_config->acs_cfg.master_ch_list_count);
 		/* if it is only one channel, send ACS event to upper layer */
 		if (sap_config->acs_cfg.ch_list_count == 1) {
+			sap_config->acs_cfg.start_ch_freq =
+				sap_config->acs_cfg.freq_list[0];
+			sap_config->acs_cfg.end_ch_freq =
+				sap_config->acs_cfg.freq_list[0];
 			sap_config->acs_cfg.pri_ch_freq =
 					      sap_config->acs_cfg.freq_list[0];
 			wlan_sap_set_sap_ctx_acs_cfg(
@@ -3301,12 +3305,19 @@ static int __wlan_hdd_cfg80211_do_acs(struct wiphy *wiphy,
 		sap_config->acs_cfg.ch_width = ch_width;
 	}
 
-	/* No VHT80 in 2.4G so perform ACS accordingly */
+	/* Check 2.4ghz cbmode and update BW if only 2.4 channels are present */
 	if (sap_config->acs_cfg.end_ch_freq <=
-		WLAN_REG_CH_TO_FREQ(CHAN_ENUM_2484) &&
-	    sap_config->acs_cfg.ch_width == eHT_CHANNEL_WIDTH_80MHZ) {
-		sap_config->acs_cfg.ch_width = eHT_CHANNEL_WIDTH_40MHZ;
-		hdd_debug("resetting to 40Mhz in 2.4Ghz");
+	    WLAN_REG_CH_TO_FREQ(CHAN_ENUM_2484) &&
+	    sap_config->acs_cfg.ch_width >= eHT_CHANNEL_WIDTH_40MHZ) {
+		uint32_t channel_bonding_mode;
+
+		ucfg_mlme_get_channel_bonding_24ghz(hdd_ctx->psoc,
+						    &channel_bonding_mode);
+		sap_config->acs_cfg.ch_width = channel_bonding_mode ?
+			eHT_CHANNEL_WIDTH_40MHZ : eHT_CHANNEL_WIDTH_20MHZ;
+
+		hdd_debug("Only 2.4ghz channels, resetting BW to %d 2.4 cbmode %d",
+			  sap_config->acs_cfg.ch_width, channel_bonding_mode);
 	}
 
 	hdd_nofl_debug("ACS Config country %s ch_width %d hw_mode %d ACS_BW: %d HT: %d VHT: %d START_CH: %d END_CH: %d band %d",

core/hdd/src/wlan_hdd_cfg80211.h

@@ -127,6 +127,7 @@ struct hdd_context;
 #if !defined(TDLS_MGMT_VERSION2)
 #define TDLS_MGMT_VERSION2 0
 #endif
+#endif
 
 /**
  * hdd_convert_cfgdot11mode_to_80211mode() - Function to convert cfg dot11 mode
@@ -137,7 +138,6 @@ struct hdd_context;
  */
 enum qca_wlan_802_11_mode
 hdd_convert_cfgdot11mode_to_80211mode(enum csr_cfgdot11mode mode);
-#endif
 
 #define HDD_SET_BIT(__param, __val)    ((__param) |= (1 << (__val)))
 

core/hdd/src/wlan_hdd_hostapd.c

@@ -3602,6 +3602,13 @@ void hdd_deinit_ap_mode(struct hdd_context *hdd_ctx,
 		clear_bit(WMM_INIT_DONE, &adapter->event_flags);
 	}
 	qdf_atomic_set(&adapter->session.ap.acs_in_progress, 0);
+	if (qdf_atomic_read(&adapter->ch_switch_in_progress)) {
+		qdf_atomic_set(&adapter->ch_switch_in_progress, 0);
+		policy_mgr_set_chan_switch_complete_evt(hdd_ctx->psoc);
+
+		/* Re-enable roaming on all connected STA vdev */
+		wlan_hdd_enable_roaming(adapter, RSO_SAP_CHANNEL_CHANGE);
+	}
 
 	hdd_softap_deinit_tx_rx(adapter);
 	/*
@@ -4321,6 +4328,8 @@ int wlan_hdd_cfg80211_update_apies(struct hdd_adapter *adapter)
 			      WLAN_EID_INTERWORKING);
 	wlan_hdd_add_extra_ie(adapter, genie, &total_ielen,
 			      WLAN_EID_ADVERTISEMENT_PROTOCOL);
+
+	wlan_hdd_add_extra_ie(adapter, genie, &total_ielen, WLAN_ELEMID_RSNXE);
 #ifdef FEATURE_WLAN_WAPI
 	if (QDF_SAP_MODE == adapter->device_mode) {
 		wlan_hdd_add_extra_ie(adapter, genie, &total_ielen,
@@ -4376,6 +4385,8 @@ int wlan_hdd_cfg80211_update_apies(struct hdd_adapter *adapter)
 
 	wlan_hdd_add_sap_obss_scan_ie(adapter, proberesp_ies,
 				     &proberesp_ies_len);
+	wlan_hdd_add_extra_ie(adapter, proberesp_ies, &proberesp_ies_len,
+			      WLAN_ELEMID_RSNXE);
 
 	if (test_bit(SOFTAP_BSS_STARTED, &adapter->event_flags)) {
 		update_ie.ieBufferlength = proberesp_ies_len;

core/hdd/src/wlan_hdd_nud_tracking.c

@@ -492,7 +492,20 @@ static void hdd_nud_filter_netevent(struct neighbour *neigh)
 
 	case NUD_FAILED:
 		hdd_debug("NUD_FAILED [0x%x]", neigh->nud_state);
-		hdd_nud_process_failure_event(adapter);
+		/*
+		 * This condition is to handle the scenario where NUD_FAILED
+		 * events are received without any NUD_PROBE/INCOMPLETE event
+		 * post roaming. Nud state is set to NONE as part of roaming.
+		 * NUD_FAILED is not honored when the curr state is any state
+		 * other than NUD_PROBE/INCOMPLETE so post roaming, nud state
+		 * is moved to NUD_PROBE to honor future NUD_FAILED events.
+		 */
+		if (adapter->nud_tracking.curr_state == NUD_NONE) {
+			hdd_nud_capture_stats(adapter, NUD_PROBE);
+			hdd_nud_set_tracking(adapter, NUD_PROBE, true);
+		} else {
+			hdd_nud_process_failure_event(adapter);
+		}
 		break;
 	default:
 		hdd_debug("NUD Event For Other State [0x%x]",
@@ -575,3 +588,8 @@ void hdd_nud_unregister_netevent_notifier(struct hdd_context *hdd_ctx)
 			hdd_debug("Unregistered netevent notifier");
 	}
 }
+
+void hdd_nud_indicate_roam(struct hdd_adapter *adapter)
+{
+	hdd_nud_set_tracking(adapter, NUD_NONE, false);
+}

core/hdd/src/wlan_hdd_nud_tracking.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018, 2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2018-2020 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -149,6 +149,14 @@ void hdd_nud_unregister_netevent_notifier(struct hdd_context *hdd_ctx);
  */
 void hdd_nud_flush_work(struct hdd_adapter *adapter);
 
+/**
+ * hdd_nud_indicate_roam() - reset NUD when roaming happens
+ * @adapter: Pointer to hdd adapter
+ *
+ * Return: None
+ */
+void hdd_nud_indicate_roam(struct hdd_adapter *adapter);
+
 #else
 static inline void hdd_nud_set_gateway_addr(struct hdd_adapter *adapter,
 					    struct qdf_mac_addr gw_mac_addr)
@@ -192,5 +200,10 @@ static inline void
 hdd_nud_flush_work(struct hdd_adapter *adapter)
 {
 }
+
+static inline void
+hdd_nud_indicate_roam(struct hdd_adapter *adapter)
+{
+}
 #endif /* WLAN_NUD_TRACKING */
 #endif /* end  of _WLAN_NUD_TRACKING_H_ */

core/mac/inc/qwlan_version.h

@@ -32,9 +32,9 @@
 #define QWLAN_VERSION_MAJOR            5
 #define QWLAN_VERSION_MINOR            2
 #define QWLAN_VERSION_PATCH            022
-#define QWLAN_VERSION_EXTRA            "K"
+#define QWLAN_VERSION_EXTRA            "X"
 #define QWLAN_VERSION_BUILD            9
 
-#define QWLAN_VERSIONSTR               "5.2.022.9K"
+#define QWLAN_VERSIONSTR               "5.2.022.9X"
 
 #endif /* QWLAN_VERSION_H */

core/mac/src/include/dot11f.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2020 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012-2021 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -26,7 +26,7 @@
  *
  *
  * This file was automatically generated by 'framesc'
- * Tue Aug 11 23:34:13 2020 from the following file(s):
+ * Wed Sep 29 13:23:21 2021 from the following file(s):
  *
  * dot11f.frms
  *

core/mac/src/include/sir_debug.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011-2012, 2014-2015, 2017-2019 The Linux Foundation. All
+ * Copyright (c) 2011-2012, 2014-2015, 2017-2019, 2021 The Linux Foundation. All
  * rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
@@ -57,6 +57,10 @@
 	QDF_TRACE_INFO_NO_FL(QDF_MODULE_ID_PE, params)
 #define pe_nofl_debug(params...) \
 	QDF_TRACE_DEBUG_NO_FL(QDF_MODULE_ID_PE, params)
+#define pe_nofl_rl_debug(params...) \
+	QDF_TRACE_DEBUG_RL_NO_FL(QDF_MODULE_ID_PE, params)
+#define pe_nofl_rl_info(params...) \
+	QDF_TRACE_INFO_RL_NO_FL(QDF_MODULE_ID_PE, params)
 
 #define PE_ENTER() QDF_TRACE_ENTER(QDF_MODULE_ID_PE, "enter")
 #define PE_EXIT() QDF_TRACE_EXIT(QDF_MODULE_ID_PE, "exit")

core/mac/src/pe/lim/lim_process_assoc_req_frame.c

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2020 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2012-2021 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -2244,11 +2244,11 @@ void lim_process_assoc_req_frame(struct mac_context *mac_ctx, uint8_t *rx_pkt_in
 	hdr = WMA_GET_RX_MAC_HEADER(rx_pkt_info);
 	frame_len = WMA_GET_RX_PAYLOAD_LEN(rx_pkt_info);
 
-	pe_nofl_debug("Assoc req RX: subtype %d vdev %d sys role %d lim state %d rssi %d from " QDF_MAC_ADDR_FMT,
-		      sub_type, session->vdev_id, GET_LIM_SYSTEM_ROLE(session),
-		      session->limMlmState,
-		      WMA_GET_RX_RSSI_NORMALIZED(rx_pkt_info),
-		      QDF_MAC_ADDR_REF(hdr->sa));
+	pe_nofl_rl_debug("Assoc req RX: subtype %d vdev %d sys role %d lim state %d rssi %d from " QDF_MAC_ADDR_FMT,
+			 sub_type, session->vdev_id,
+			 GET_LIM_SYSTEM_ROLE(session), session->limMlmState,
+			 WMA_GET_RX_RSSI_NORMALIZED(rx_pkt_info),
+			 QDF_MAC_ADDR_REF(hdr->sa));
 
 	if (LIM_IS_STA_ROLE(session)) {
 		pe_err("Rcvd unexpected ASSOC REQ, sessionid: %d sys sub_type: %d for role: %d from: "