/* * Copyright IBM Corp. 2012 * Author(s): Holger Dengler (hd@linux.vnet.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 6 /* informational */ #define RC2WARN(rc) ((rc) ? DBF_WARN : DBF_INFO) #define ZCRYPT_DBF_COMMON(level, text...) \ do { \ if (debug_level_enabled(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 (debug_level_enabled(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 (debug_level_enabled(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) int zcrypt_debug_init(void); void zcrypt_debug_exit(void); #endif /* ZCRYPT_DEBUG_H */