qcacmn: Data path converged internal APIs (Set 2)

Initial check-in of the data path converged APIs that
are currently only implemented by WIN.

Change-Id: I68bc403dc652b514bfcc27f1eac1e9c5ca27c8d8
CRs-Fixed: 993414

dp/inc/cdp_txrx_pflow.h

@@ -0,0 +1,41 @@
+/*
+ * Copyright (c) 2016 The Linux Foundation. All rights reserved.
+ *
+ * Previously licensed under the ISC license by Qualcomm Atheros, Inc.
+ *
+ *
+ * Permission to use, copy, modify, and/or distribute this software for
+ * any purpose with or without fee is hereby granted, provided that the
+ * above copyright notice and this permission notice appear in all
+ * copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+ * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+ * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+ * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+ * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+ * PERFORMANCE OF THIS SOFTWARE.
+ */
+
+/*
+ * This file was originally distributed by Qualcomm Atheros, Inc.
+ * under proprietary terms before Copyright ownership was assigned
+ * to the Linux Foundation.
+ */
+ /**
+ * @file cdp_txrx_pflow.h
+ * @brief Define the host data path peer flow API functions
+ * called by the host control SW and the OS interface module
+ */
+#ifndef _CDP_TXRX_PFLOW_H_
+#define _CDP_TXRX_PFLOW_H_
+
+#include <cdp_txrx_ctrl.h>
+#if PEER_FLOW_CONTROL
+extern uint32_t ol_pflow_update_pdev_params(struct ol_txrx_pdev_t *,
+		ol_ath_param_t, uint32_t, void *);
+#endif
+#endif
+