qcacmn: Placeholder for peer mesh latency changes

Add support to update per peer latency parameter
from datapath

Change-Id: I1096374ebd3aeb5dc11759f1512cdee744e170c6

dp/inc/cdp_txrx_mesh_latency.h

@@ -0,0 +1,57 @@
+/*
+ * Copyright (c) 2020-2021 The Linux Foundation. All rights reserved.
+ *
+ * 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.
+ */
+
+/**
+ * @file cdp_txrx_mesh_latency.h
+ * @brief Define the host data path MESH latency API functions
+ * called by the host control SW and the OS interface module
+ */
+#ifndef _CDP_TXRX_MESH_LATENCY_H_
+#define _CDP_TXRX_MESH_LATENCY_H_
+#include "cdp_txrx_handle.h"
+#ifdef WLAN_SUPPORT_MESH_LATENCY
+/**
+ * @brief find MSCS enabled peer for this mac address and validate priority
+ * @details
+ *  This function updates per peer per TID mesh latency related parameters.
+ *
+ * @param dest_mac - destination mac address
+ * @param service_interval - Service Interval per tid
+ * @param burst_size - Burst size per tid
+ * @param priority - user priority combination of tid and msdu queue
+ * #add_or_sub - indicates to add or substract latency parameter
+ * @return - 0 for non error case, -1 for failure
+ */
+static inline QDF_STATUS
+cdp_mesh_latency_update_peer_parameter(ol_txrx_soc_handle soc,
+	uint8_t *dest_mac, uint32_t service_interval,
+	uint32_t burst_size, uint16_t priority, uint8_t add_or_sub)
+{
+	if (!soc || !soc->ops || !soc->ops->mesh_latency_ops) {
+		return 1;
+	}
+
+	if (soc->ops->mesh_latency_ops->mesh_latency_update_peer_parameter)
+		return soc->ops->mesh_latency_ops->
+				mesh_latency_update_peer_parameter(soc,
+						dest_mac, service_interval,
+						burst_size, priority, add_or_sub);
+	return 0;
+}
+#endif
+#endif