qcacld-3.0: Handle RSO for dual sta roam not supported case

Currently, even if dual sta roam support is not present, RSO
is being enabled for both the STA connections. This leads to
asserts in firmware.

To fix, do not initialize RSO state machine for the second STA
connection, if RSO is enabled for the first STA.

CRs-Fixed: 3612478
Change-Id: I9b7698770dd05139f6323846d78e931db58ce4a8

components/umac/mlme/connection_mgr/core/src/wlan_cm_roam_offload.c

@@ -4151,6 +4151,20 @@ cm_roam_switch_to_init(struct wlan_objmgr_pdev *pdev,
 			break;
 		}
 
+		/*
+		 * If dual sta roaming is not supported, do not enable
+		 * the RSO on the second STA interface, even if the
+		 * primary interface config is present via dual sta policy
+		 */
+		temp_vdev_id = policy_mgr_get_roam_enabled_sta_session_id(
+								psoc, vdev_id);
+		if (!dual_sta_roam_active &&
+		    temp_vdev_id != WLAN_UMAC_VDEV_ID_MAX) {
+			mlme_debug("Do not enable RSO on %d, RSO is enabled on %d",
+				   vdev_id, temp_vdev_id);
+			return QDF_STATUS_E_FAILURE;
+		}
+
 		/*
 		 * set_primary_vdev usecase is to use that
 		 * interface(e.g. wlan0) over the other
@@ -4171,8 +4185,6 @@ cm_roam_switch_to_init(struct wlan_objmgr_pdev *pdev,
 		 * Disable roaming on the enabled sta if supplicant wants to
 		 * enable roaming on this vdev id
 		 */
-		temp_vdev_id = policy_mgr_get_roam_enabled_sta_session_id(
-								psoc, vdev_id);
 		if (temp_vdev_id != WLAN_UMAC_VDEV_ID_MAX) {
 			/*
 			 * Roam init state can be requested as part of