drivers/net/sfc/sfc_log.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  *
   3  * Copyright (c) 2016-2018 Solarflare Communications Inc.
   4  * All rights reserved.
   5  *
   6  * This software was jointly developed between OKTET Labs (under contract
   7  * for Solarflare) and Solarflare Communications, Inc.
   8  */
   9
  10 #ifndef _SFC_LOG_H_
  11 #define _SFC_LOG_H_
  12
  13 /* Log PMD message, automatically add prefix and \n */
  14 #define SFC_LOG(sa, level, ...) \
  15         do {                                                            \
  16                 const struct sfc_adapter *__sa = (sa);                  \
  17                                                                         \
  18                 RTE_LOG(level, PMD,                                     \
  19                         RTE_FMT("sfc_efx " PCI_PRI_FMT " #%" PRIu8 ": " \
  20                                 RTE_FMT_HEAD(__VA_ARGS__,) "\n",        \
  21                                 __sa->pci_addr.domain,                  \
  22                                 __sa->pci_addr.bus,                     \
  23                                 __sa->pci_addr.devid,                   \
  24                                 __sa->pci_addr.function,                \
  25                                 __sa->port_id,                          \
  26                                 RTE_FMT_TAIL(__VA_ARGS__,)));           \
  27         } while (0)
  28
  29 #define sfc_err(sa, ...) \
  30         SFC_LOG(sa, ERR, __VA_ARGS__)
  31
  32 #define sfc_warn(sa, ...) \
  33         SFC_LOG(sa, WARNING, __VA_ARGS__)
  34
  35 #define sfc_notice(sa, ...) \
  36         SFC_LOG(sa, NOTICE, __VA_ARGS__)
  37
  38 #define sfc_info(sa, ...) \
  39         SFC_LOG(sa, INFO, __VA_ARGS__)
  40
  41 #define sfc_log_init(sa, ...) \
  42         do {                                                            \
  43                 const struct sfc_adapter *_sa = (sa);                   \
  44                                                                         \
  45                 if (_sa->debug_init)                                    \
  46                         SFC_LOG(_sa, INFO,                              \
  47                                 RTE_FMT("%s(): "                        \
  48                                         RTE_FMT_HEAD(__VA_ARGS__,),     \
  49                                         __func__,                       \
  50                                         RTE_FMT_TAIL(__VA_ARGS__,)));   \
  51         } while (0)
  52
  53 #endif /* _SFC_LOG_H_ */