drivers/s390/crypto/zcrypt_debug.h

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