ceph/src/dpdk/drivers/net/virtio/virtio_logs.h

   1 /*-
   2  *   BSD LICENSE
   3  *
   4  *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
   5  *   All rights reserved.
   6  *
   7  *   Redistribution and use in source and binary forms, with or without
   8  *   modification, are permitted provided that the following conditions
   9  *   are met:
  10  *
  11  *     * Redistributions of source code must retain the above copyright
  12  *       notice, this list of conditions and the following disclaimer.
  13  *     * Redistributions in binary form must reproduce the above copyright
  14  *       notice, this list of conditions and the following disclaimer in
  15  *       the documentation and/or other materials provided with the
  16  *       distribution.
  17  *     * Neither the name of Intel Corporation nor the names of its
  18  *       contributors may be used to endorse or promote products derived
  19  *       from this software without specific prior written permission.
  20  *
  21  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  22  *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  23  *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  24  *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  25  *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  26  *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  27  *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  28  *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  29  *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  30  *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  31  *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32  */
  33
  34 #ifndef _VIRTIO_LOGS_H_
  35 #define _VIRTIO_LOGS_H_
  36
  37 #include <rte_log.h>
  38
  39 #ifdef RTE_LIBRTE_VIRTIO_DEBUG_INIT
  40 #define PMD_INIT_LOG(level, fmt, args...) \
  41         RTE_LOG(level, PMD, "%s(): " fmt "\n", __func__, ## args)
  42 #define PMD_INIT_FUNC_TRACE() PMD_INIT_LOG(DEBUG, " >>")
  43 #else
  44 #define PMD_INIT_LOG(level, fmt, args...) do { } while(0)
  45 #define PMD_INIT_FUNC_TRACE() do { } while(0)
  46 #endif
  47
  48 #ifdef RTE_LIBRTE_VIRTIO_DEBUG_RX
  49 #define PMD_RX_LOG(level, fmt, args...) \
  50         RTE_LOG(level, PMD, "%s() rx: " fmt "\n", __func__, ## args)
  51 #else
  52 #define PMD_RX_LOG(level, fmt, args...) do { } while(0)
  53 #endif
  54
  55 #ifdef RTE_LIBRTE_VIRTIO_DEBUG_TX
  56 #define PMD_TX_LOG(level, fmt, args...) \
  57         RTE_LOG(level, PMD, "%s() tx: " fmt "\n", __func__, ## args)
  58 #else
  59 #define PMD_TX_LOG(level, fmt, args...) do { } while(0)
  60 #endif
  61
  62
  63 #ifdef RTE_LIBRTE_VIRTIO_DEBUG_DRIVER
  64 #define PMD_DRV_LOG(level, fmt, args...) \
  65         RTE_LOG(level, PMD, "%s(): " fmt "\n", __func__, ## args)
  66 #else
  67 #define PMD_DRV_LOG(level, fmt, args...) do { } while(0)
  68 #endif
  69
  70 #endif /* _VIRTIO_LOGS_H_ */