diff options
Diffstat (limited to 'drivers/s390/crypto/zcrypt_debug.h')
| -rw-r--r-- | drivers/s390/crypto/zcrypt_debug.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/drivers/s390/crypto/zcrypt_debug.h b/drivers/s390/crypto/zcrypt_debug.h new file mode 100644 index 000000000..5cf88aabd --- /dev/null +++ b/drivers/s390/crypto/zcrypt_debug.h @@ -0,0 +1,38 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * 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> + +#define DBF_ERR 3 /* error conditions */ +#define DBF_WARN 4 /* warning conditions */ +#define DBF_INFO 5 /* informational */ +#define DBF_DEBUG 6 /* for debugging only */ + +#define RC2ERR(rc) ((rc) ? DBF_ERR : DBF_INFO) +#define RC2WARN(rc) ((rc) ? DBF_WARN : DBF_INFO) + +#define DBF_MAX_SPRINTF_ARGS 6 + +#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_DBG(...) \ + debug_sprintf_event(zcrypt_dbf_info, DBF_DEBUG, ##__VA_ARGS__) + +extern debug_info_t *zcrypt_dbf_info; + +int zcrypt_debug_init(void); +void zcrypt_debug_exit(void); + +#endif /* ZCRYPT_DEBUG_H */ |