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diff --git a/sys/contrib/octeon-sdk/cvmx-log.h b/sys/contrib/octeon-sdk/cvmx-log.h
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+/***********************license start***************
+ * Copyright (c) 2003-2010  Cavium Inc. (support@cavium.com). All rights
+ * reserved.
+ *
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above
+ *     copyright notice, this list of conditions and the following
+ *     disclaimer in the documentation and/or other materials provided
+ *     with the distribution.
+
+ *   * Neither the name of Cavium Inc. nor the names of
+ *     its contributors may be used to endorse or promote products
+ *     derived from this software without specific prior written
+ *     permission.
+
+ * This Software, including technical data, may be subject to U.S. export  control
+ * laws, including the U.S. Export Administration Act and its  associated
+ * regulations, and may be subject to export or import  regulations in other
+ * countries.
+
+ * TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS"
+ * AND WITH ALL FAULTS AND CAVIUM INC. MAKES NO PROMISES, REPRESENTATIONS OR
+ * WARRANTIES, EITHER EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE, WITH RESPECT TO
+ * THE SOFTWARE, INCLUDING ITS CONDITION, ITS CONFORMITY TO ANY REPRESENTATION OR
+ * DESCRIPTION, OR THE EXISTENCE OF ANY LATENT OR PATENT DEFECTS, AND CAVIUM
+ * SPECIFICALLY DISCLAIMS ALL IMPLIED (IF ANY) WARRANTIES OF TITLE,
+ * MERCHANTABILITY, NONINFRINGEMENT, FITNESS FOR A PARTICULAR PURPOSE, LACK OF
+ * VIRUSES, ACCURACY OR COMPLETENESS, QUIET ENJOYMENT, QUIET POSSESSION OR
+ * CORRESPONDENCE TO DESCRIPTION. THE ENTIRE  RISK ARISING OUT OF USE OR
+ * PERFORMANCE OF THE SOFTWARE LIES WITH YOU.
+ ***********************license end**************************************/
+
+
+
+
+
+
+#ifndef __CVMX_LOG_H__
+#define __CVMX_LOG_H__
+
+/**
+ * @file
+ *
+ * cvmx-log supplies a fast log buffer implementation. Each core writes
+ * log data to a differnet buffer to avoid synchronization overhead. Function
+ * call logging can be turned on with the GCC option "-pg".
+ *
+ * <hr>$Revision: 70030 $<hr>
+ */
+
+#ifdef CVMX_BUILD_FOR_LINUX_KERNEL
+#include <asm/octeon/cvmx-core.h>
+#else
+#include "cvmx-core.h"
+#endif
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+/*
+ * Add CVMX_LOG_DISABLE_PC_LOGGING as an attribute to and function prototype
+ * that you don't want logged when the gcc option "-pg" is supplied. We
+ * use it on the cvmx-log functions since it is pointless to log the
+ * calling of a function than in itself writes to the log.
+ */
+#define CVMX_LOG_DISABLE_PC_LOGGING __attribute__((no_instrument_function))
+
+/**
+ * Log a constant printf style format string with 0 to 4
+ * arguments. The string must persist until the log is read,
+ * but the parameters are copied into the log.
+ *
+ * @param format  Constant printf style format string.
+ * @param numberx 64bit argument to the printf format string
+ */
+void cvmx_log_printf0(const char *format) CVMX_LOG_DISABLE_PC_LOGGING;
+void cvmx_log_printf1(const char *format, uint64_t number1) CVMX_LOG_DISABLE_PC_LOGGING;
+void cvmx_log_printf2(const char *format, uint64_t number1, uint64_t number2) CVMX_LOG_DISABLE_PC_LOGGING;
+void cvmx_log_printf3(const char *format, uint64_t number1, uint64_t number2, uint64_t number3) CVMX_LOG_DISABLE_PC_LOGGING;
+void cvmx_log_printf4(const char *format, uint64_t number1, uint64_t number2, uint64_t number3, uint64_t number4) CVMX_LOG_DISABLE_PC_LOGGING;
+
+/**
+ * Log an arbitrary block of 64bit words. At most 255 64bit
+ * words can be logged. The words are copied into the log.
+ *
+ * @param size_in_dwords
+ *               Number of 64bit dwords to copy into the log.
+ * @param data   Array of 64bit dwords to copy
+ */
+void cvmx_log_data(uint64_t size_in_dwords, const uint64_t *data) CVMX_LOG_DISABLE_PC_LOGGING;
+
+/**
+ * Log a structured data object. Post processing will use the
+ * debugging information in the ELF file to determine how to
+ * display the structure. Max of 2032 bytes.
+ *
+ * Example:
+ * cvmx_log_structure("cvmx_wqe_t", work, sizeof(*work));
+ *
+ * @param type   C typedef expressed as a string. This will be used to
+ *               lookup the structure in the debugging infirmation.
+ * @param data   Data to be written to the log.
+ * @param size_in_bytes
+ *               Size if the data in bytes. Normally you'll use the
+ *               sizeof() operator here.
+ */
+void cvmx_log_structure(const char *type, void *data, int size_in_bytes) CVMX_LOG_DISABLE_PC_LOGGING;
+
+/**
+ * Setup the mips performance counters
+ *
+ * @param counter1 Event type for counter 1
+ * @param counter2 Event type for counter 2
+ */
+void cvmx_log_perf_setup(cvmx_core_perf_t counter1, cvmx_core_perf_t counter2);
+
+/**
+ * Log the performance counters
+ */
+void cvmx_log_perf(void) CVMX_LOG_DISABLE_PC_LOGGING;
+
+/**
+ * Display the current log in a human readable format.
+ */
+void cvmx_log_display(void);
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif