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Commit 04885948 authored by Peter Tiedemann's avatar Peter Tiedemann Committed by Jeff Garzik
Browse files

ctc: removal of the old ctc driver 



ctc driver is replaced by a new ctcm driver.
The ctcm driver supports the channel-to-channel connections of the
old ctc driver plus an additional MPC protocol to provide SNA
connectivity.
This patch removes the functions of the old ctc driver.

Signed-off-by: default avatarPeter Tiedemann <ptiedem@de.ibm.com>
Signed-off-by: default avatarUrsula Braun <braunu@de.ibm.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent 293d984f

drivers/s390/net/ctcdbug.c

deleted100644 → 0
+0 −80
Original line number Diff line number Diff line 
/*

 *

 * linux/drivers/s390/net/ctcdbug.c

 *

 * 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.

 */



#include "ctcdbug.h"



/**

 * Debug Facility Stuff

 */

debug_info_t *ctc_dbf_setup = NULL;

debug_info_t *ctc_dbf_data = NULL;

debug_info_t *ctc_dbf_trace = NULL;



DEFINE_PER_CPU(char[256], ctc_dbf_txt_buf);



void

ctc_unregister_dbf_views(void)

{

	if (ctc_dbf_setup)

		debug_unregister(ctc_dbf_setup);

	if (ctc_dbf_data)

		debug_unregister(ctc_dbf_data);

	if (ctc_dbf_trace)

		debug_unregister(ctc_dbf_trace);

}

int

ctc_register_dbf_views(void)

{

	ctc_dbf_setup = debug_register(CTC_DBF_SETUP_NAME,

					CTC_DBF_SETUP_PAGES,

					CTC_DBF_SETUP_NR_AREAS,

					CTC_DBF_SETUP_LEN);

	ctc_dbf_data = debug_register(CTC_DBF_DATA_NAME,

				       CTC_DBF_DATA_PAGES,

				       CTC_DBF_DATA_NR_AREAS,

				       CTC_DBF_DATA_LEN);

	ctc_dbf_trace = debug_register(CTC_DBF_TRACE_NAME,

					CTC_DBF_TRACE_PAGES,

					CTC_DBF_TRACE_NR_AREAS,

					CTC_DBF_TRACE_LEN);



	if ((ctc_dbf_setup == NULL) || (ctc_dbf_data == NULL) ||

	    (ctc_dbf_trace == NULL)) {

		ctc_unregister_dbf_views();

		return -ENOMEM;

	}

	debug_register_view(ctc_dbf_setup, &debug_hex_ascii_view);

	debug_set_level(ctc_dbf_setup, CTC_DBF_SETUP_LEVEL);



	debug_register_view(ctc_dbf_data, &debug_hex_ascii_view);

	debug_set_level(ctc_dbf_data, CTC_DBF_DATA_LEVEL);



	debug_register_view(ctc_dbf_trace, &debug_hex_ascii_view);

	debug_set_level(ctc_dbf_trace, CTC_DBF_TRACE_LEVEL);



	return 0;

}

drivers/s390/net/ctcdbug.h

deleted100644 → 0
+0 −125
Original line number Diff line number Diff line 
/*

 *

 * 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