1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Copyright IBM Corp. 2016 4 * Author(s): Holger Dengler (hd@linux.vnet.ibm.com) 5 * Harald Freudenberger <freude@de.ibm.com> 6 */ 7 #ifndef ZCRYPT_DEBUG_H 8 #define ZCRYPT_DEBUG_H 9 10 #include <asm/debug.h> 11 12 #define DBF_ERR 3 /* error conditions */ 13 #define DBF_WARN 4 /* warning conditions */ 14 #define DBF_INFO 5 /* informational */ 15 #define DBF_DEBUG 6 /* for debugging only */ 16 17 #define RC2ERR(rc) ((rc) ? DBF_ERR : DBF_INFO) 18 #define RC2WARN(rc) ((rc) ? DBF_WARN : DBF_INFO) 19 20 #define DBF_MAX_SPRINTF_ARGS 5 21 22 #define ZCRYPT_DBF(...) \ 23 debug_sprintf_event(zcrypt_dbf_info, ##__VA_ARGS__) 24 25 extern debug_info_t *zcrypt_dbf_info; 26 27 int zcrypt_debug_init(void); 28 void zcrypt_debug_exit(void); 29 30 #endif /* ZCRYPT_DEBUG_H */ 31