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[o-du/l2.git] / src / rlog / rl_rlog.h

diff --git a/src/rlog/rl_rlog.h b/src/rlog/rl_rlog.h
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+/*******************************************************************************
+################################################################################
+#   Copyright (c) [2017-2019] [Radisys]                                        #
+#                                                                              #
+#   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.                                             #
+################################################################################
+*******************************************************************************/
+
+/********************************************************************20**
+
+     Name:     Radisys Logging Framework
+     Type:     C include file
+     Desc:     This file contains logging framework include file for library.
+     File:     rl.h
+
+*********************************************************************21*/
+/****************************************************************************
+@ description: This is header file is used by logging framework module. This
+file should not be included by any other application. This is internal
+header file logging framework.
+*****************************************************************************/
+
+#ifndef __RL_H__
+#define __RL_H__
+
+#include <stdio.h>
+#include <time.h>
+#include <ctype.h>
+#include <sys/types.h>
+#include <stdlib.h>
+#include <signal.h>
+#include <errno.h>
+#include "rl_common.h"
+
+#define MAX_FILE_SIZE                          3145728 /* 3MB */
+#define MAX_LOG_LEN                            256
+#define MAX_FILENAME_LEN               300
+#define LOG_TIME_LEN                   64
+#define MAX_LOG_BUF_SIZE               5000
+#define RLOG_MAX_CIRBUF_SIZE                   (1024*100)
+#define RLOG_REMOTE_LOGGING_PORT               9099
+#define RLOG_MAX_FILES                                 5
+#define RLOG_MAX_TIME_STAMP                    80
+#define RLOG_MAX_TAX_NAME                              16
+#define RLOG_FIFO_FILE                                 "/tmp/l2logs"
+#define RLOG_CIRBUF_READ_INTERVAL      1       /* 60 seconds read interval */
+#define RLOG_MAX_THREADS                               16
+#define RLOG_TIME_ZONE_LEN                             8
+#define RLOG_MAX_STACK_DEPTH           24
+#define RLOG_MAX_BACKTRACE_BUFSZ       2048
+#define RLOG_READ_POS_THRESHOLD 300
+#define RLOG_FIXED_LENGTH_BUFFER_SIZE 50
+#define RLOGTICKSCNTTOPRCL2LOGS 10
+
+/* Console handling */
+#define RLOG_CTRL_L    12
+#define RLOG_CTRL_Y    25
+#define RLOG_ENTER_KEY 10
+#define RLOG_SET_LOGLEVEL  1
+#define RLOG_SET_MODMASK   2
+
+/*L2 Logging */
+#define PROCESS_L2LOG_TTI 10
+
+typedef enum {
+LOG_ARG_INT,
+LOG_ARG_STR,
+LOG_ARG_HEX,
+LOG_ARG_SPL
+} LOG_ARG_TYPE;
+
+typedef enum rlLogCntLmt
+{
+   RL_LOG_COUNT_LIMIT_START = 1,
+   RL_LOG_COUNT_LIMIT_STOP
+}RLLogCntLmt;
+
+typedef struct {
+       
+       char    szTaskName[RLOG_MAX_TAX_NAME];
+       U8*     logBuff;                /* LOG Buffer */
+       U32     logBufLen;  /* Data Written till now */
+       U32     logReadPos; /* Reader thread position */
+       U8      listIndex;      /* Index to global list */
+
+} THREAD_DATA;
+
+extern void readL2LogBuff(void);
+extern void processL2LogBuff(void);
+extern S16  sendL2LogBuftoL3(void);
+extern void rlInitL2Log(void);
+/* Extern for soc specific file */
+extern void rlProcessLogBufFromL2(void *mBuf);
+extern void rlInitL2SocSpecific(void);
+//extern void processL2LogBuff(void);
+extern void rlProcessTicks(void);
+extern void rlGetL2LogBufPtr (void *mBuf, U32 *logLen,U8 **logPtr);
+extern void rlInvalidateL2LogsInCache(U8 *ptr,U32 len);
+
+extern U8     *g_l2rlogBuf;        /* buffer pointer for shared memory allocation */
+extern U8     *g_l2LogBufStartPtr; /* buffer pointer where logs has to be written */
+extern U8     *g_l2LogBufBasePtr;  /* Base pointer for log buffer */
+extern U8     *g_logBufRcvdFromL2; /* Buffer pointer received from L2 at L3*/
+extern U8     *g_l2LogBaseBuff;    /* Base log buffer received at L3 */
+extern U32     g_l2LogBufLen;      /* Log Buffer length written at L2 */
+extern U32     startL2Logging;     /* flag to start processing of L2 logs */
+extern U32     g_l2logBuffPos;     /* Log Buffer block which is in use for L2 logging */
+extern U8      g_writeCirBuf;      /* Flag to indicate whether to write logs or not */
+//extern Pst    g_rlog_pst;
+
+#endif /* __RL_H__*/