qcacld-3.0: Remove support for ESE in pe_session

ESE Connection param exist in both mlme_cfg and pe_session.
Current params saved in mlme_cfg can be retrieved from psoc directly.
Support in pe_session is no longer needed. Remove params from
pe_session and update functions to get mlme_cfg flag.

Change-Id: I202f6f5b7003eba64d77e5dd70fdf9a03f01183b
CRs-Fixed: 3415748

core/mac/src/pe/include/lim_session.h

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2012-2021 The Linux Foundation. All rights reserved.
- * Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved
+ * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. 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
@@ -800,11 +800,8 @@ struct pe_session {
 	bool is_adaptive_11r_connection;
 
 #ifdef FEATURE_WLAN_ESE
-	bool isESEconnection;
 	tEsePEContext eseContext;
 #endif
-	bool isFastTransitionEnabled;
-	bool isFastRoamIniFeatureEnabled;
 	tSirP2PNoaAttr p2pGoPsUpdate;
 	uint32_t defaultAuthFailureTimeout;
 

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

@@ -728,15 +728,9 @@ void lim_fill_ft_session(struct mac_context *mac,
 
 	ft_session->is11Rconnection = pe_session->is11Rconnection;
 #ifdef FEATURE_WLAN_ESE
-	ft_session->isESEconnection = pe_session->isESEconnection;
 	ft_session->is_ese_version_ie_present =
 		pBeaconStruct->is_ese_ver_ie_present;
 #endif
-	ft_session->isFastTransitionEnabled =
-		pe_session->isFastTransitionEnabled;
-
-	ft_session->isFastRoamIniFeatureEnabled =
-		pe_session->isFastRoamIniFeatureEnabled;
 
 	mlme_obj->reg_tpc_obj.reg_max[0] = regMax;
 	mlme_obj->reg_tpc_obj.ap_constraint_power = localPowerConstraint;

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

@@ -1542,26 +1542,6 @@ lim_get_vdev_rmf_capable(struct mac_context *mac, struct pe_session *session)
 	return peer_rmf_capable;
 }
 
-static bool lim_is_fast_roam_enabled(struct mac_context *mac_ctx,
-				     struct wlan_objmgr_vdev *vdev)
-{
-
-	if (wlan_vdev_mlme_get_opmode(vdev) != QDF_STA_MODE)
-		return false;
-
-	if (mac_ctx->mlme_cfg->lfr.enable_fast_roam_in_concurrency)
-		return mac_ctx->mlme_cfg->lfr.lfr_enabled;
-
-	/*
-	 * If fast roam in concurrency is disabled and there are concurrent
-	 * sessions running return false.
-	 */
-	if (policy_mgr_get_connection_count(mac_ctx->psoc))
-		return false;
-
-	return mac_ctx->mlme_cfg->lfr.lfr_enabled;
-}
-
 /**
  * lim_get_nss_supported_by_sta_and_ap() - finds out nss from session
  * and beacon from AP
@@ -2811,11 +2791,9 @@ static void
 lim_fill_ese_params(struct mac_context *mac_ctx, struct pe_session *session,
 		    bool ese_version_present)
 {
-	if (cm_is_ese_connection(session->vdev, ese_version_present))
-		session->isESEconnection = true;
-
 	wlan_cm_set_ese_assoc(mac_ctx->pdev, session->vdev_id,
-			      session->isESEconnection);
+			      cm_is_ese_connection(session->vdev,
+			      ese_version_present));
 }
 #else
 static inline void
@@ -3223,13 +3201,6 @@ lim_fill_pe_session(struct mac_context *mac_ctx, struct pe_session *session,
 	session->limRmfEnabled =
 		lim_get_vdev_rmf_capable(mac_ctx, session);
 
-	session->isFastRoamIniFeatureEnabled =
-		lim_is_fast_roam_enabled(mac_ctx, session->vdev);
-
-	session->isFastTransitionEnabled =
-				lim_is_ese_enabled(mac_ctx) ||
-				session->isFastRoamIniFeatureEnabled;
-
 	session->txLdpcIniFeatureEnabled =
 		mac_ctx->mlme_cfg->ht_caps.tx_ldpc_enable;
 

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

@@ -265,8 +265,7 @@ void lim_send_reassoc_req_with_ft_ies_mgmt_frame(struct mac_context *mac_ctx,
 		mac_ctx->mlme_cfg->lfr.ese_enabled)
 		populate_dot11f_ese_version(&frm->ESEVersion);
 	/* For ESE Associations fill the ESE IEs */
-	if (pe_session->isESEconnection &&
-	    mac_ctx->mlme_cfg->lfr.ese_enabled) {
+	if (wlan_cm_get_ese_assoc(mac_ctx->pdev, vdev_id)) {
 #ifndef FEATURE_DISABLE_RM
 		populate_dot11f_ese_rad_mgmt_cap(&frm->ESERadMgmtCap);
 #endif
@@ -280,7 +279,7 @@ void lim_send_reassoc_req_with_ft_ies_mgmt_frame(struct mac_context *mac_ctx,
 		if (wsm_enabled)
 			populate_dot11f_wmm_caps(&frm->WMMCaps);
 #ifdef FEATURE_WLAN_ESE
-		if (pe_session->isESEconnection) {
+		if (wlan_cm_get_ese_assoc(mac_ctx->pdev, vdev_id)) {
 			uint32_t phymode;
 			uint8_t rate;
 
@@ -319,7 +318,7 @@ void lim_send_reassoc_req_with_ft_ies_mgmt_frame(struct mac_context *mac_ctx,
 	if (pe_session->pLimReAssocReq->bssDescription.mdiePresent &&
 	    (mlme_priv->connect_info.ft_info.add_mdie)
 #if defined FEATURE_WLAN_ESE
-	    && !pe_session->isESEconnection
+	    && !wlan_cm_get_ese_assoc(mac_ctx->pdev, vdev_id)
 #endif
 	    ) {
 		populate_mdie(mac_ctx, &frm->MobilityDomain,

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

@@ -2668,8 +2668,7 @@ lim_send_assoc_req_mgmt_frame(struct mac_context *mac_ctx,
 		mac_ctx->mlme_cfg->lfr.ese_enabled)
 		populate_dot11f_ese_version(&frm->ESEVersion);
 	/* For ESE Associations fill the ESE IEs */
-	if (pe_session->isESEconnection &&
-	    mac_ctx->mlme_cfg->lfr.ese_enabled) {
+	if (wlan_cm_get_ese_assoc(mac_ctx->pdev, pe_session->vdev_id)) {
 #ifndef FEATURE_DISABLE_RM
 		populate_dot11f_ese_rad_mgmt_cap(&frm->ESERadMgmtCap);
 #endif
@@ -3790,9 +3789,10 @@ QDF_STATUS lim_send_deauth_cnf(struct mac_context *mac_ctx)
 		if ((session_entry->limSystemRole == eLIM_STA_ROLE) &&
 		    (
 #ifdef FEATURE_WLAN_ESE
-		    (session_entry->isESEconnection) ||
+		    (wlan_cm_get_ese_assoc(mac_ctx->pdev,
+					   session_entry->vdev_id)) ||
 #endif
-		    (session_entry->isFastRoamIniFeatureEnabled) ||
+		    (cm_is_fast_roam_enabled(mac_ctx->psoc)) ||
 		    (session_entry->is11Rconnection))) {
 			pe_debug("FT Preauth (%pK,%d) Deauth rc %d src = %d",
 				 session_entry,
@@ -3807,8 +3807,8 @@ QDF_STATUS lim_send_deauth_cnf(struct mac_context *mac_ctx)
 				 " isLFR %d"
 				 " is11r %d, Deauth reason %d Trigger = %d",
 				 session_entry->limSystemRole,
-				 session_entry->isESEconnection,
-				 session_entry->isFastRoamIniFeatureEnabled,
+				 mac_ctx->mlme_cfg->lfr.ese_enabled,
+				 cm_is_fast_roam_enabled(mac_ctx->psoc),
 				 session_entry->is11Rconnection,
 				 deauth_req->reasonCode,
 				 deauth_req->deauthTrigger);
@@ -3817,7 +3817,7 @@ QDF_STATUS lim_send_deauth_cnf(struct mac_context *mac_ctx)
 				 " isLFR %d"
 				 " is11r %d, Deauth reason %d Trigger = %d",
 				 session_entry->limSystemRole,
-				 session_entry->isFastRoamIniFeatureEnabled,
+				 cm_is_fast_roam_enabled(mac_ctx->psoc),
 				 session_entry->is11Rconnection,
 				 deauth_req->reasonCode,
 				 deauth_req->deauthTrigger);

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

@@ -1,6 +1,6 @@
 /*
  * Copyright (c) 2011-2021 The Linux Foundation. All rights reserved.
- * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. 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
@@ -578,11 +578,6 @@ struct pe_session *pe_create_session(struct mac_context *mac,
 	session_ptr->limCurrentAuthType = eSIR_OPEN_SYSTEM;
 	pe_init_beacon_params(mac, &mac->lim.gpSession[i]);
 	session_ptr->is11Rconnection = false;
-#ifdef FEATURE_WLAN_ESE
-	session_ptr->isESEconnection = false;
-#endif
-	session_ptr->isFastTransitionEnabled = false;
-	session_ptr->isFastRoamIniFeatureEnabled = false;
 	*sessionId = i;
 	session_ptr->peSessionId = i;
 	session_ptr->bssType = bssType;

core/mac/src/pe/sch/sch_beacon_process.c

@@ -119,7 +119,7 @@ ap_beacon_process_24_ghz(struct mac_context *mac_ctx, uint8_t *rx_pkt_info,
 		if (!tmp_exp)
 			return;
 #ifdef FEATURE_WLAN_ESE
-		if (session->isESEconnection)
+		if (wlan_cm_get_ese_assoc(mac_ctx->pdev, session->vdev_id))
 			pe_info("[INFOLOG]ESE 11g erpPresent=%d useProtection=%d nonErpPresent=%d",
 				bcn_struct->erpPresent,
 				bcn_struct->erpIEInfo.useProtection,
@@ -144,7 +144,7 @@ ap_beacon_process_24_ghz(struct mac_context *mac_ctx, uint8_t *rx_pkt_info,
 		     bcn_struct->erpIEInfo.nonErpPresent));
 	if (tmp_exp) {
 #ifdef FEATURE_WLAN_ESE
-		if (session->isESEconnection) {
+		if (wlan_cm_get_ese_assoc(mac_ctx->pdev, session->vdev_id)) {
 			pe_info("[INFOLOG]ESE 11g erpPresent=%d useProtection=%d nonErpPresent=%d",
 				bcn_struct->erpPresent,
 				bcn_struct->erpIEInfo.useProtection,