qcacld-3.0: Add skeleton code for direct link datapath

Add skeleton code for direct link datapath in DP
component.

Change-Id: I1279abfe573017258b13043d779d0ddc41ee8dd2
CRs-Fixed: 3295346

components/dp/dispatcher/inc/wlan_dp_ucfg_api.h

@@ -1341,4 +1341,33 @@ void *ucfg_dp_prealloc_get_consistent_mem_unaligned(qdf_size_t size,
  */
 void ucfg_dp_prealloc_put_consistent_mem_unaligned(void *va_unaligned);
 #endif
-#endif /* _WLAN_DP_UCFGi_API_H_ */
+
+#ifdef FEATURE_DIRECT_LINK
+/**
+ * ucfg_dp_direct_link_init() - Initializes Direct Link datapath
+ * @psoc: psoc handle
+ *
+ * Return: QDF status
+ */
+QDF_STATUS ucfg_dp_direct_link_init(struct wlan_objmgr_psoc *psoc);
+
+/**
+ * ucfg_dp_direct_link_deinit() - De-initializes Direct Link datapath
+ * @psoc: psoc handle
+ *
+ * Return: None
+ */
+void ucfg_dp_direct_link_deinit(struct wlan_objmgr_psoc *psoc);
+#else
+static inline
+QDF_STATUS ucfg_dp_direct_link_init(struct wlan_objmgr_psoc *psoc)
+{
+	return QDF_STATUS_SUCCESS;
+}
+
+static inline
+void ucfg_dp_direct_link_deinit(struct wlan_objmgr_psoc *psoc)
+{
+}
+#endif
+#endif /* _WLAN_DP_UCFG_API_H_ */

components/dp/dispatcher/src/wlan_dp_ucfg_api.c

@@ -2325,3 +2325,29 @@ void ucfg_dp_rx_skip_fisa(uint32_t value)
 		dp_rx_skip_fisa(dp_soc, value);
 }
 #endif
+
+#ifdef FEATURE_DIRECT_LINK
+QDF_STATUS ucfg_dp_direct_link_init(struct wlan_objmgr_psoc *psoc)
+{
+	struct wlan_dp_psoc_context *dp_ctx = dp_psoc_get_priv(psoc);
+
+	if (!dp_ctx) {
+		dp_err("DP context not found");
+		return QDF_STATUS_E_FAILURE;
+	}
+
+	return dp_direct_link_init(dp_ctx);
+}
+
+void ucfg_dp_direct_link_deinit(struct wlan_objmgr_psoc *psoc)
+{
+	struct wlan_dp_psoc_context *dp_ctx = dp_psoc_get_priv(psoc);
+
+	if (!dp_ctx) {
+		dp_err("DP context not found");
+		return;
+	}
+
+	dp_direct_link_deinit(dp_ctx);
+}
+#endif