qcacld-3.0: Add TWT pause support to componentization

In TWT component, add support for TWT pause command
i.e when host wants to suspend the TWT session.

Change-Id: I8a60bb40fe9d37121d700f246b91e3211af66189
CRs-Fixed: 3085990

components/target_if/twt/src/target_if_ext_twt_cmd.c

@@ -58,7 +58,15 @@ QDF_STATUS
 target_if_twt_pause_req(struct wlan_objmgr_psoc *psoc,
 			struct twt_pause_dialog_cmd_param *req)
 {
-	return QDF_STATUS_SUCCESS;
+	struct wmi_unified *wmi_handle;
+
+	wmi_handle = get_wmi_unified_hdl_from_psoc(psoc);
+	if (!wmi_handle) {
+		target_if_err("wmi_handle is null");
+		return QDF_STATUS_E_NULL_VALUE;
+	}
+
+	return wmi_unified_twt_pause_dialog_cmd(wmi_handle, req);
 }
 
 QDF_STATUS

components/target_if/twt/src/target_if_ext_twt_evt.c

@@ -133,11 +133,61 @@ done:
 
 }
 
+/**
+ * target_if_twt_pause_complete_event_handler - TWT pause complete handler
+ * @scn: scn
+ * @event: buffer with event
+ * @len: buffer length
+ *
+ * Return: 0 on success, negative value on failure
+ */
 static int
 target_if_twt_pause_complete_event_handler(ol_scn_t scn, uint8_t *event,
 					   uint32_t len)
 {
-	return 0;
+	QDF_STATUS qdf_status;
+	struct wmi_unified *wmi_handle;
+	struct wlan_objmgr_psoc *psoc;
+	struct twt_pause_dialog_complete_event_param *param;
+	struct wlan_lmac_if_twt_rx_ops *twt_rx_ops;
+
+	TARGET_IF_ENTER();
+
+	psoc = target_if_get_psoc_from_scn_hdl(scn);
+	if (!psoc) {
+		target_if_err("psoc is null");
+		return -EINVAL;
+	}
+
+	wmi_handle = get_wmi_unified_hdl_from_psoc(psoc);
+	if (!wmi_handle) {
+		target_if_err("wmi_handle is null");
+		return -EINVAL;
+	}
+
+	twt_rx_ops = wlan_twt_get_rx_ops(psoc);
+	if (!twt_rx_ops || !twt_rx_ops->twt_pause_comp_cb) {
+		target_if_err("No valid twt pause complete rx ops");
+		return -EINVAL;
+	}
+
+	param = qdf_mem_malloc(sizeof(*param));
+	if (!param)
+		return -ENOMEM;
+
+	qdf_status = wmi_extract_twt_pause_dialog_comp_event(wmi_handle,
+							     event, param);
+	if (QDF_IS_STATUS_ERROR(qdf_status)) {
+		target_if_err("extract twt pause dialog event failed (status=%d)",
+			     qdf_status);
+		goto done;
+	}
+
+	qdf_status = twt_rx_ops->twt_pause_comp_cb(psoc, param);
+
+done:
+	qdf_mem_free(param);
+	return qdf_status_to_os_return(qdf_status);
 }
 
 static int