drivers/net/sfc/sfc_debug.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  *
   3  * Copyright(c) 2019-2020 Xilinx, Inc.
   4  * Copyright(c) 2016-2019 Solarflare Communications Inc.
   5  *
   6  * This software was jointly developed between OKTET Labs (under contract
   7  * for Solarflare) and Solarflare Communications, Inc.
   8  */
   9
  10 #ifndef _SFC_DEBUG_H_
  11 #define _SFC_DEBUG_H_
  12
  13 #include <rte_debug.h>
  14
  15 #ifdef RTE_LIBRTE_SFC_EFX_DEBUG
  16 /* Avoid dependency from RTE_LOG_DP_LEVEL to be able to enable debug check
  17  * in the driver only.
  18  */
  19 #define SFC_ASSERT(exp)                 RTE_VERIFY(exp)
  20 #else
  21 /* If the driver debug is not enabled, follow DPDK debug/non-debug */
  22 #define SFC_ASSERT(exp)                 RTE_ASSERT(exp)
  23 #endif
  24
  25 /* Log PMD message, automatically add prefix and \n */
  26 #define sfc_panic(sa, fmt, args...) \
  27         do {                                                            \
  28                 const struct sfc_adapter_shared *_sas;                  \
  29                                                                         \
  30                 _sas = (sa)->priv.shared;                               \
  31                 rte_panic("sfc " PCI_PRI_FMT                            \
  32                           " #%" PRIu16 ": " fmt "\n",                   \
  33                           _sas->pci_addr.domain, _sas->pci_addr.bus,    \
  34                           _sas->pci_addr.devid, _sas->pci_addr.function,\
  35                           _sas->port_id, ##args);                       \
  36         } while (0)
  37
  38 #endif /* _SFC_DEBUG_H_ */