Release 4.15 drivers/s390/cio/qdio_debug.h
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright IBM Corp. 2008
*
* Author: Jan Glauber (jang@linux.vnet.ibm.com)
*/
#ifndef QDIO_DEBUG_H
#define QDIO_DEBUG_H
#include <asm/debug.h>
#include <asm/qdio.h>
#include "qdio.h"
/* that gives us 15 characters in the text event views */
#define QDIO_DBF_LEN 32
extern debug_info_t *qdio_dbf_setup;
extern debug_info_t *qdio_dbf_error;
#define DBF_ERR 3
/* error conditions */
#define DBF_WARN 4
/* warning conditions */
#define DBF_INFO 6
/* informational */
#undef DBF_EVENT
#undef DBF_ERROR
#undef DBF_DEV_EVENT
#define DBF_EVENT(text...) \
do { \
char debug_buffer[QDIO_DBF_LEN]; \
snprintf(debug_buffer, QDIO_DBF_LEN, text); \
debug_text_event(qdio_dbf_setup, DBF_ERR, debug_buffer); \
} while (0)
static inline void DBF_HEX(void *addr, int len)
{
debug_event(qdio_dbf_setup, DBF_ERR, addr, len);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Jan Glauber | 25 | 100.00% | 3 | 100.00% |
| Total | 25 | 100.00% | 3 | 100.00% |
#define DBF_ERROR(text...) \
do { \
char debug_buffer[QDIO_DBF_LEN]; \
snprintf(debug_buffer, QDIO_DBF_LEN, text); \
debug_text_event(qdio_dbf_error, DBF_ERR, debug_buffer); \
} while (0)
static inline void DBF_ERROR_HEX(void *addr, int len)
{
debug_event(qdio_dbf_error, DBF_ERR, addr, len);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Jan Glauber | 25 | 100.00% | 3 | 100.00% |
| Total | 25 | 100.00% | 3 | 100.00% |
#define DBF_DEV_EVENT(level, device, text...) \
do { \
char debug_buffer[QDIO_DBF_LEN]; \
if (debug_level_enabled(device->debug_area, level)) { \
snprintf(debug_buffer, QDIO_DBF_LEN, text); \
debug_text_event(device->debug_area, level, debug_buffer); \
} \
} while (0)
static inline void DBF_DEV_HEX(struct qdio_irq *dev, void *addr,
int len, int level)
{
debug_event(dev->debug_area, level, addr, len);
}
Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Jan Glauber | 35 | 100.00% | 3 | 100.00% |
| Total | 35 | 100.00% | 3 | 100.00% |
int qdio_allocate_dbf(struct qdio_initialize *init_data,
struct qdio_irq *irq_ptr);
void qdio_setup_debug_entries(struct qdio_irq *irq_ptr,
struct ccw_device *cdev);
void qdio_shutdown_debug_entries(struct qdio_irq *irq_ptr);
int qdio_debug_init(void);
void qdio_debug_exit(void);
#endif
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Jan Glauber | 218 | 97.76% | 3 | 37.50% |
| Heiko Carstens | 2 | 0.90% | 2 | 25.00% |
| Hendrik Brueckner | 1 | 0.45% | 1 | 12.50% |
| Greg Kroah-Hartman | 1 | 0.45% | 1 | 12.50% |
| Stefan Raspl | 1 | 0.45% | 1 | 12.50% |
| Total | 223 | 100.00% | 8 | 100.00% |
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