diff options
Diffstat (limited to 'drivers/s390/crypto/zcrypt_debug.h')
| -rw-r--r-- | drivers/s390/crypto/zcrypt_debug.h | 61 |
1 files changed, 19 insertions, 42 deletions
diff --git a/drivers/s390/crypto/zcrypt_debug.h b/drivers/s390/crypto/zcrypt_debug.h index 841ea72e4a4e..9a208dc4c200 100644 --- a/drivers/s390/crypto/zcrypt_debug.h +++ b/drivers/s390/crypto/zcrypt_debug.h @@ -1,57 +1,34 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* - * Copyright IBM Corp. 2012 + * Copyright IBM Corp. 2016 * Author(s): Holger Dengler (hd@linux.vnet.ibm.com) + * Harald Freudenberger <freude@de.ibm.com> */ #ifndef ZCRYPT_DEBUG_H #define ZCRYPT_DEBUG_H #include <asm/debug.h> -#include "zcrypt_api.h" -/* that gives us 15 characters in the text event views */ -#define ZCRYPT_DBF_LEN 16 +#define DBF_ERR 3 /* error conditions */ +#define DBF_WARN 4 /* warning conditions */ +#define DBF_INFO 5 /* informational */ +#define DBF_DEBUG 6 /* for debugging only */ -/* sort out low debug levels early to avoid wasted sprints */ -static inline int zcrypt_dbf_passes(debug_info_t *dbf_grp, int level) -{ - return (level <= dbf_grp->level); -} +#define RC2ERR(rc) ((rc) ? DBF_ERR : DBF_INFO) +#define RC2WARN(rc) ((rc) ? DBF_WARN : DBF_INFO) -#define DBF_ERR 3 /* error conditions */ -#define DBF_WARN 4 /* warning conditions */ -#define DBF_INFO 6 /* informational */ +#define ZCRYPT_DBF_MAX_SPRINTF_ARGS 6 -#define RC2WARN(rc) ((rc) ? DBF_WARN : DBF_INFO) +#define ZCRYPT_DBF(...) \ + debug_sprintf_event(zcrypt_dbf_info, ##__VA_ARGS__) +#define ZCRYPT_DBF_ERR(...) \ + debug_sprintf_event(zcrypt_dbf_info, DBF_ERR, ##__VA_ARGS__) +#define ZCRYPT_DBF_WARN(...) \ + debug_sprintf_event(zcrypt_dbf_info, DBF_WARN, ##__VA_ARGS__) +#define ZCRYPT_DBF_INFO(...) \ + debug_sprintf_event(zcrypt_dbf_info, DBF_INFO, ##__VA_ARGS__) -#define ZCRYPT_DBF_COMMON(level, text...) \ - do { \ - if (zcrypt_dbf_passes(zcrypt_dbf_common, level)) { \ - char debug_buffer[ZCRYPT_DBF_LEN]; \ - snprintf(debug_buffer, ZCRYPT_DBF_LEN, text); \ - debug_text_event(zcrypt_dbf_common, level, \ - debug_buffer); \ - } \ - } while (0) - -#define ZCRYPT_DBF_DEVICES(level, text...) \ - do { \ - if (zcrypt_dbf_passes(zcrypt_dbf_devices, level)) { \ - char debug_buffer[ZCRYPT_DBF_LEN]; \ - snprintf(debug_buffer, ZCRYPT_DBF_LEN, text); \ - debug_text_event(zcrypt_dbf_devices, level, \ - debug_buffer); \ - } \ - } while (0) - -#define ZCRYPT_DBF_DEV(level, device, text...) \ - do { \ - if (zcrypt_dbf_passes(device->dbf_area, level)) { \ - char debug_buffer[ZCRYPT_DBF_LEN]; \ - snprintf(debug_buffer, ZCRYPT_DBF_LEN, text); \ - debug_text_event(device->dbf_area, level, \ - debug_buffer); \ - } \ - } while (0) +extern debug_info_t *zcrypt_dbf_info; int zcrypt_debug_init(void); void zcrypt_debug_exit(void); |