rt_xstop_analysis: move firdata code from occ_405 to occ_gpe0

Change-Id: Idaafd3bd9d40cfce4afd7b5d3308cd376f443967
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/43242
Reviewed-by: Zane C. Shelley <zshelle@us.ibm.com>
Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com>
Reviewed-by: Brian J. Stegmiller <bjs@us.ibm.com>
Reviewed-by: William A. Bryan <wilbryan@us.ibm.com>
Tested-by: William A. Bryan <wilbryan@us.ibm.com>

1 files changed, 76 insertions, 0 deletions

diff --git a/src/occ_gpe0/firdata/ecc.h b/src/occ_gpe0/firdata/ecc.h
new file mode 100644
index 0000000..12ffe4e
--- /dev/null
+++ b/src/occ_gpe0/firdata/ecc.h
@@ -0,0 +1,76 @@
+/* IBM_PROLOG_BEGIN_TAG                                                   */
+/* This is an automatically generated prolog.                             */
+/*                                                                        */
+/* $Source: src/occ/firdata/ecc.H $                                       */
+/*                                                                        */
+/* OpenPOWER OnChipController Project                                     */
+/*                                                                        */
+/* Contributors Listed Below - COPYRIGHT 2015                             */
+/* [+] 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                                                     */
+#ifndef __PNOR_ECC_H
+#define __PNOR_ECC_H
+
+#include <native.h>
+
+/** @file ecc.H
+ *  @brief Interfaces for the P8 8-byte ECC algorithm.
+ */
+
+/** Status for the ECC removal function. */
+typedef uint8_t eccStatus;
+#define ECC_CLEAN         0x00  /*< No ECC Error was detected. */
+#define ECC_CORRECTED     0x01  /*< ECC error detected and corrected. */
+#define ECC_UNCORRECTABLE 0x02  /*< ECC error detected and uncorrectable. */
+
+/** Bit field identifiers for syndrome calculations. */
+typedef uint8_t eccBitfields;
+#define ECC_GD  0xff      /*< Good ECC matches. */
+#define ECC_UE  0xfe      /*< Uncorrectable. */
+#define ECC_E0  71        /*< Error in ECC bit 0 */
+#define ECC_E1  70        /*< Error in ECC bit 1 */
+#define ECC_E2  69        /*< Error in ECC bit 2 */
+#define ECC_E3  68        /*< Error in ECC bit 3 */
+#define ECC_E4  67        /*< Error in ECC bit 4 */
+#define ECC_E5  66        /*< Error in ECC bit 5 */
+#define ECC_E6  65        /*< Error in ECC bit 6 */
+#define ECC_E7  64        /*< Error in ECC bit 7 */
+
+/** Inject ECC into a data stream.
+ *
+ *  @param[in] i_src - Source data to create ECC on.
+ *  @param[in] i_srcSz - Size in bytes of source data.
+ *  @param[out] o_dst - Destination buffer of data+ECC.
+ *
+ *  @note i_srcSz must be a multiple of 8 bytes.
+ */
+void injectECC(const uint8_t* i_src, size_t i_srcSz,
+               uint8_t* o_dst);
+
+/** Remove ECC from a data stream.
+ *
+ *  @param[in,out] io_src - Source data+ECC stream.
+ *  @param[out] o_dst - Destination buffer for data only.
+ *  @param[in] i_dstSz - Size in bytes of destination ((srcSz / 9) * 8).
+ *
+ *  @note i_dstSz must be a multiple of 8 bytes.
+ */
+eccStatus removeECC(uint8_t* io_src,
+                    uint8_t* o_dst, size_t i_dstSz);
+
+
+#endif