143 lines
3.2 KiB
C
143 lines
3.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright IBM Corp. 2001, 2007
|
|
* Authors: Peter Tiedemann (ptiedem@de.ibm.com)
|
|
*
|
|
*/
|
|
|
|
#ifndef _CTCM_DBUG_H_
|
|
#define _CTCM_DBUG_H_
|
|
|
|
/*
|
|
* Debug Facility stuff
|
|
*/
|
|
|
|
#include <asm/debug.h>
|
|
|
|
#ifdef DEBUG
|
|
#define do_debug 1
|
|
#else
|
|
#define do_debug 0
|
|
#endif
|
|
#ifdef DEBUGCCW
|
|
#define do_debug_ccw 1
|
|
#define DEBUGDATA 1
|
|
#else
|
|
#define do_debug_ccw 0
|
|
#endif
|
|
#ifdef DEBUGDATA
|
|
#define do_debug_data 1
|
|
#else
|
|
#define do_debug_data 0
|
|
#endif
|
|
|
|
/* define dbf debug levels similar to kernel msg levels */
|
|
#define CTC_DBF_ALWAYS 0 /* always print this */
|
|
#define CTC_DBF_EMERG 0 /* system is unusable */
|
|
#define CTC_DBF_ALERT 1 /* action must be taken immediately */
|
|
#define CTC_DBF_CRIT 2 /* critical conditions */
|
|
#define CTC_DBF_ERROR 3 /* error conditions */
|
|
#define CTC_DBF_WARN 4 /* warning conditions */
|
|
#define CTC_DBF_NOTICE 5 /* normal but significant condition */
|
|
#define CTC_DBF_INFO 5 /* informational */
|
|
#define CTC_DBF_DEBUG 6 /* debug-level messages */
|
|
|
|
enum ctcm_dbf_names {
|
|
CTCM_DBF_SETUP,
|
|
CTCM_DBF_ERROR,
|
|
CTCM_DBF_TRACE,
|
|
CTCM_DBF_MPC_SETUP,
|
|
CTCM_DBF_MPC_ERROR,
|
|
CTCM_DBF_MPC_TRACE,
|
|
CTCM_DBF_INFOS /* must be last element */
|
|
};
|
|
|
|
struct ctcm_dbf_info {
|
|
char name[DEBUG_MAX_NAME_LEN];
|
|
int pages;
|
|
int areas;
|
|
int len;
|
|
int level;
|
|
debug_info_t *id;
|
|
};
|
|
|
|
extern struct ctcm_dbf_info ctcm_dbf[CTCM_DBF_INFOS];
|
|
|
|
int ctcm_register_dbf_views(void);
|
|
void ctcm_unregister_dbf_views(void);
|
|
void ctcm_dbf_longtext(enum ctcm_dbf_names dbf_nix, int level, char *text, ...);
|
|
|
|
static inline const char *strtail(const char *s, int n)
|
|
{
|
|
int l = strlen(s);
|
|
return (l > n) ? s + (l - n) : s;
|
|
}
|
|
|
|
#define CTCM_FUNTAIL strtail((char *)__func__, 16)
|
|
|
|
#define CTCM_DBF_TEXT(name, level, text) \
|
|
do { \
|
|
debug_text_event(ctcm_dbf[CTCM_DBF_##name].id, level, text); \
|
|
} while (0)
|
|
|
|
#define CTCM_DBF_HEX(name, level, addr, len) \
|
|
do { \
|
|
debug_event(ctcm_dbf[CTCM_DBF_##name].id, \
|
|
level, (void *)(addr), len); \
|
|
} while (0)
|
|
|
|
#define CTCM_DBF_TEXT_(name, level, text...) \
|
|
ctcm_dbf_longtext(CTCM_DBF_##name, level, text)
|
|
|
|
/*
|
|
* cat : one of {setup, mpc_setup, trace, mpc_trace, error, mpc_error}.
|
|
* dev : netdevice with valid name field.
|
|
* text: any text string.
|
|
*/
|
|
#define CTCM_DBF_DEV_NAME(cat, dev, text) \
|
|
do { \
|
|
CTCM_DBF_TEXT_(cat, CTC_DBF_INFO, "%s(%s) :- %s", \
|
|
CTCM_FUNTAIL, dev->name, text); \
|
|
} while (0)
|
|
|
|
#define MPC_DBF_DEV_NAME(cat, dev, text) \
|
|
do { \
|
|
CTCM_DBF_TEXT_(MPC_##cat, CTC_DBF_INFO, "%s(%s) := %s", \
|
|
CTCM_FUNTAIL, dev->name, text); \
|
|
} while (0)
|
|
|
|
#define CTCMY_DBF_DEV_NAME(cat, dev, text) \
|
|
do { \
|
|
if (IS_MPCDEV(dev)) \
|
|
MPC_DBF_DEV_NAME(cat, dev, text); \
|
|
else \
|
|
CTCM_DBF_DEV_NAME(cat, dev, text); \
|
|
} while (0)
|
|
|
|
/*
|
|
* cat : one of {setup, mpc_setup, trace, mpc_trace, error, mpc_error}.
|
|
* dev : netdevice.
|
|
* text: any text string.
|
|
*/
|
|
#define CTCM_DBF_DEV(cat, dev, text) \
|
|
do { \
|
|
CTCM_DBF_TEXT_(cat, CTC_DBF_INFO, "%s(%p) :-: %s", \
|
|
CTCM_FUNTAIL, dev, text); \
|
|
} while (0)
|
|
|
|
#define MPC_DBF_DEV(cat, dev, text) \
|
|
do { \
|
|
CTCM_DBF_TEXT_(MPC_##cat, CTC_DBF_INFO, "%s(%p) :=: %s", \
|
|
CTCM_FUNTAIL, dev, text); \
|
|
} while (0)
|
|
|
|
#define CTCMY_DBF_DEV(cat, dev, text) \
|
|
do { \
|
|
if (IS_MPCDEV(dev)) \
|
|
MPC_DBF_DEV(cat, dev, text); \
|
|
else \
|
|
CTCM_DBF_DEV(cat, dev, text); \
|
|
} while (0)
|
|
|
|
#endif
|