qcacld-3.0: Reject rrm request if LL_LT_SAP is present

When STA is connected with some AP and that AP has send
RRM request to connected STA. The connected STA will start
RRM scan. During RRM scan, STA may miss beacon while doing
scan as it goes to foreign channel for scan and then comes
back to home channel. Now if LL_LT_SAP is present, it will
do scan in TWT interval. It will be overhead to handle
LL_LT_SAP + STA + Scan in firmware.

For now, reject rrm request if LL_LT_SAP is present.
Enable back later if required

Change-Id: I010b2b3289d80bfd9b0b6340fc6dda17044b06b0
CRs-Fixed: 3647800

components/cmn_services/policy_mgr/inc/wlan_policy_mgr_ll_sap.h

@@ -53,4 +53,10 @@ policy_mgr_is_ll_lt_sap_restart_required(struct wlan_objmgr_psoc *psoc)
 {
 	return false;
 }
+
+static inline
+uint8_t wlan_policy_mgr_get_ll_lt_sap_vdev_id(struct wlan_objmgr_psoc *psoc)
+{
+	return WLAN_INVALID_VDEV_ID;
+}
 #endif

core/mac/src/pe/rrm/rrm_api.c

@@ -51,6 +51,7 @@
 #include "cdp_txrx_host_stats.h"
 #include "utils_mlo.h"
 #include "wlan_mlo_mgr_sta.h"
+#include <wlan_policy_mgr_ll_sap.h>
 
 #define MAX_CTRL_STAT_VDEV_ENTRIES 1
 #define MAX_CTRL_STAT_MAC_ADDR_ENTRIES 1
@@ -1216,6 +1217,11 @@ rrm_process_beacon_report_req(struct mac_context *mac,
 		return eRRM_INCAPABLE;
 	}
 
+	if (wlan_policy_mgr_get_ll_lt_sap_vdev_id(mac->psoc) != WLAN_INVALID_VDEV_ID) {
+		pe_debug("RX: [802.11 BCN_RPT] reject req as ll_lt_sap is present");
+		return eRRM_REFUSED;
+	}
+
 	if (pBeaconReq->measurement_request.Beacon.rrm_reporting.present &&
 	    (pBeaconReq->measurement_request.Beacon.rrm_reporting.reporting_condition != 0)) {
 		/* Repeated measurement is not supported. This means number of repetitions should be zero.(Already checked) */
@@ -2065,6 +2071,11 @@ rrm_process_channel_load_req(struct mac_context *mac,
 	qdf_freq_t chan_freq;
 	bool is_freq_enabled, is_bw_ind;
 
+	if (wlan_policy_mgr_get_ll_lt_sap_vdev_id(mac->psoc) != WLAN_INVALID_VDEV_ID) {
+		pe_debug("RX:[802.11 CH_LOAD] reject req as ll_lt_sap is present");
+		return eRRM_REFUSED;
+	}
+
 	is_rrm_reporting = chan_load_req->measurement_request.channel_load.rrm_reporting.present;
 	is_wide_bw_chan_switch = chan_load_req->measurement_request.channel_load.wide_bw_chan_switch.present;
 	is_bw_ind = chan_load_req->measurement_request.channel_load.bw_indication.present;