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/*
*
* linux/drivers/s390/net/ctcdbug.h
*
* CTC / ESCON network driver - s390 dbf exploit.
*
* Copyright 2000,2003 IBM Corporation
*
* Author(s): Original Code written by
* Peter Tiedemann (ptiedem@de.ibm.com)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _CTCDBUG_H_
#define _CTCDBUG_H_
#include <asm/debug.h>
#include "ctcmain.h"
/**
* Debug Facility stuff
*/
#define CTC_DBF_SETUP_NAME "ctc_setup"
#define CTC_DBF_SETUP_LEN 16
#define CTC_DBF_SETUP_PAGES 8
#define CTC_DBF_SETUP_NR_AREAS 1
#define CTC_DBF_SETUP_LEVEL 3
#define CTC_DBF_DATA_NAME "ctc_data"
#define CTC_DBF_DATA_LEN 128
#define CTC_DBF_DATA_PAGES 8
#define CTC_DBF_DATA_NR_AREAS 1
#define CTC_DBF_DATA_LEVEL 3
#define CTC_DBF_TRACE_NAME "ctc_trace"
#define CTC_DBF_TRACE_LEN 16
#define CTC_DBF_TRACE_PAGES 4
#define CTC_DBF_TRACE_NR_AREAS 2
#define CTC_DBF_TRACE_LEVEL 3
#define DBF_TEXT(name,level,text) \
do { \
debug_text_event(ctc_dbf_##name,level,text); \
} while (0)
#define DBF_HEX(name,level,addr,len) \
do { \
debug_event(ctc_dbf_##name,level,(void*)(addr),len); \
} while (0)
DECLARE_PER_CPU(char[256], ctc_dbf_txt_buf);
extern debug_info_t *ctc_dbf_setup;
extern debug_info_t *ctc_dbf_data;
extern debug_info_t *ctc_dbf_trace;
#define DBF_TEXT_(name,level,text...) \
do { \
char* ctc_dbf_txt_buf = get_cpu_var(ctc_dbf_txt_buf); \
sprintf(ctc_dbf_txt_buf, text); \
debug_text_event(ctc_dbf_##name,level,ctc_dbf_txt_buf); \
put_cpu_var(ctc_dbf_txt_buf); \
} while (0)
#define DBF_SPRINTF(name,level,text...) \
do { \
debug_sprintf_event(ctc_dbf_trace, level, ##text ); \
debug_sprintf_event(ctc_dbf_trace, level, text ); \
} while (0)
int ctc_register_dbf_views(void);
void ctc_unregister_dbf_views(void);
/**
* some more debug stuff
*/
#define HEXDUMP16(importance,header,ptr) \
PRINT_##importance(header "%02x %02x %02x %02x %02x %02x %02x %02x " \
"%02x %02x %02x %02x %02x %02x %02x %02x\n", \
*(((char*)ptr)),*(((char*)ptr)+1),*(((char*)ptr)+2), \
*(((char*)ptr)+3),*(((char*)ptr)+4),*(((char*)ptr)+5), \
*(((char*)ptr)+6),*(((char*)ptr)+7),*(((char*)ptr)+8), \
*(((char*)ptr)+9),*(((char*)ptr)+10),*(((char*)ptr)+11), \
*(((char*)ptr)+12),*(((char*)ptr)+13), \
*(((char*)ptr)+14),*(((char*)ptr)+15)); \
PRINT_##importance(header "%02x %02x %02x %02x %02x %02x %02x %02x " \
"%02x %02x %02x %02x %02x %02x %02x %02x\n", \
*(((char*)ptr)+16),*(((char*)ptr)+17), \
*(((char*)ptr)+18),*(((char*)ptr)+19), \
*(((char*)ptr)+20),*(((char*)ptr)+21), \
*(((char*)ptr)+22),*(((char*)ptr)+23), \
*(((char*)ptr)+24),*(((char*)ptr)+25), \
*(((char*)ptr)+26),*(((char*)ptr)+27), \
*(((char*)ptr)+28),*(((char*)ptr)+29), \
*(((char*)ptr)+30),*(((char*)ptr)+31));
static inline void
hex_dump(unsigned char *buf, size_t len)
{
size_t i;
for (i = 0; i < len; i++) {
if (i && !(i % 16))
printk("\n");
printk("%02x ", *(buf + i));
}
printk("\n");
}
#endif
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