qcacmn: Add CDP interface for attach/detach of extended DP

Add APIs to be used by extended DP modules to attach/detach
their respective handles with Core DP module.

Change-Id: I63cf0883f7462a11b49666bda697c7e872d7b925

dp/inc/cdp_txrx_cmn.h

@@ -1240,4 +1240,80 @@ cdp_pdev_set_dp_txrx_handle(ol_txrx_soc_handle soc, void *pdev, void *dp_hdl)
 
 	soc->ops->cmn_drv_ops->set_dp_txrx_handle(pdev, dp_hdl);
 }
+
+/**
+ * cdp_soc_get_dp_txrx_handle() - get extended dp handle from soc
+ * @soc: opaque soc handle
+ *
+ * Return: opaque extended dp handle
+ */
+static inline void *
+cdp_soc_get_dp_txrx_handle(ol_txrx_soc_handle soc)
+{
+	if (!soc || !soc->ops) {
+		QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG,
+				"%s: Invalid Instance:", __func__);
+		QDF_BUG(0);
+		return NULL;
+	}
+
+	if (soc->ops->cmn_drv_ops->get_soc_dp_txrx_handle)
+		return soc->ops->cmn_drv_ops->get_soc_dp_txrx_handle(
+				(struct cdp_soc *) soc);
+
+	return NULL;
+}
+
+/**
+ * cdp_soc_set_dp_txrx_handle() - set advanced dp handle in soc
+ * @soc: opaque soc handle
+ * @dp_hdl: opaque pointer for dp_txrx_handle
+ *
+ * Return: void
+ */
+static inline void
+cdp_soc_set_dp_txrx_handle(ol_txrx_soc_handle soc, void *dp_handle)
+{
+	if (!soc || !soc->ops) {
+		QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG,
+				"%s: Invalid Instance:", __func__);
+		QDF_BUG(0);
+		return;
+	}
+
+	if (!soc->ops->cmn_drv_ops ||
+			!soc->ops->cmn_drv_ops->set_soc_dp_txrx_handle)
+		return;
+
+	soc->ops->cmn_drv_ops->set_soc_dp_txrx_handle((struct cdp_soc *)soc,
+			dp_handle);
+}
+
+/**
+ * cdp_tx_send() - enqueue frame for transmission
+ * @soc: soc opaque handle
+ * @vdev: VAP device
+ * @nbuf: nbuf to be enqueued
+ *
+ * This API is used by Extended Datapath modules to enqueue frame for
+ * transmission
+ *
+ * Return: void
+ */
+static inline void
+cdp_tx_send(ol_txrx_soc_handle soc, struct cdp_vdev *vdev, qdf_nbuf_t nbuf)
+{
+	if (!soc || !soc->ops) {
+		QDF_TRACE(QDF_MODULE_ID_CDP, QDF_TRACE_LEVEL_DEBUG,
+				"%s: Invalid Instance:", __func__);
+		QDF_BUG(0);
+		return;
+	}
+
+	if (!soc->ops->cmn_drv_ops ||
+			!soc->ops->cmn_drv_ops->tx_send)
+		return;
+
+	soc->ops->cmn_drv_ops->tx_send(vdev, nbuf);
+}
 #endif /* _CDP_TXRX_CMN_H_ */