From 520e2dae589df58d9e50f8d6a3828d620e4c4783 Mon Sep 17 00:00:00 2001
From: Prachi Gupta <pragupta@us.ibm.com>
Date: Wed, 20 Aug 2014 15:25:18 -0500
Subject: ISDIMM to C4 DQ/DQS standalone compression tool (Rosetta Stone)

Change-Id: I8e5adf282d82085f504e64a0ffc8d913b7cb237b
RTC:109474
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/12907
Tested-by: Jenkins Server
Reviewed-by: STEPHEN M. CPREK <smcprek@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>
---
 .../usr/hwpf/hwp/mvpd_accessors/DQCompressionLib.H | 72 ++++++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 src/include/usr/hwpf/hwp/mvpd_accessors/DQCompressionLib.H

(limited to 'src/include/usr/hwpf')

diff --git a/src/include/usr/hwpf/hwp/mvpd_accessors/DQCompressionLib.H b/src/include/usr/hwpf/hwp/mvpd_accessors/DQCompressionLib.H
new file mode 100644
index 000000000..6b14c5081
--- /dev/null
+++ b/src/include/usr/hwpf/hwp/mvpd_accessors/DQCompressionLib.H
@@ -0,0 +1,72 @@
+/* IBM_PROLOG_BEGIN_TAG                                                   */
+/* This is an automatically generated prolog.                             */
+/*                                                                        */
+/* $Source: src/include/usr/hwpf/hwp/mvpd_accessors/DQCompressionLib.H $  */
+/*                                                                        */
+/* OpenPOWER HostBoot Project                                             */
+/*                                                                        */
+/* Contributors Listed Below - COPYRIGHT 2014                             */
+/* [+] International Business Machines Corp.                              */
+/*                                                                        */
+/*                                                                        */
+/* Licensed under the Apache License, Version 2.0 (the "License");        */
+/* you may not use this file except in compliance with the License.       */
+/* You may obtain a copy of the License at                                */
+/*                                                                        */
+/*     http://www.apache.org/licenses/LICENSE-2.0                         */
+/*                                                                        */
+/* Unless required by applicable law or agreed to in writing, software    */
+/* distributed under the License is distributed on an "AS IS" BASIS,      */
+/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or        */
+/* implied. See the License for the specific language governing           */
+/* permissions and limitations under the License.                         */
+/*                                                                        */
+/* IBM_PROLOG_END_TAG                                                     */
+//$Id: DQCompressionLib.H,v 1.7 2014/11/12 20:03:25 pragupta Exp $
+
+/* @file  DQCompressionLib.H
+ *
+ * @brief Header file DQCompressionLib
+ *
+ */
+
+#ifndef __DQCOMPRESSIONLIB_H
+#define __DQCOMPRESSIONLIB_H
+
+#include <ecmdDataBufferBase.H>
+#include <vector>
+#include <algorithm>
+#include <string.h>
+#include <stdio.h>
+#ifdef DQCOMPRESSION_TEST
+#define DQ_TRAC(fmt,args...) FAPI_INF (fmt, ##args)
+#else
+#define DQ_TRAC(fmt,args...) printf(fmt, ##args)
+#endif
+namespace DQCompression
+{
+    //ERROR CODES
+    //Mapping of these error codes to error messages
+    //are in DQCompressionReasonCodes.H
+    enum ErrCodes
+    {
+        NO_ERR = 0,
+        ECMD_OPER_ERROR,
+        INVALID_INPUT,
+        INVALID_ARRAY_TYPE,
+        LAST_ERR,
+    };
+/**
+ * @brief  Calculates the encoding for DQ or DQS arrays for one port
+ *         to be stored in VPD
+ * @param  i_data DQ or DQS array as a vector
+ * @param  i_arrayType type of array being passed in (DQ/DQS)
+ * @param  o_encodeData: 17 bytes of data for DQ and
+ *         2 bytes of data for DQS
+ * @retval ErrCodes Values
+ */
+   int encodeDQ (std::vector<uint8_t>& i_data,
+       uint32_t i_arrayType, ecmdDataBufferBase& o_encodedData);
+}
+#endif
+
-- 
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