ceph/src/spdk/lib/event/subsystems/net/net.c

   1 /*-
   2  *   BSD LICENSE
   3  *
   4  *   Copyright (c) Intel Corporation.
   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 #include "spdk/stdinc.h"
  35
  36 #include "spdk/net.h"
  37
  38 #include "spdk_internal/event.h"
  39
  40 static void
  41 spdk_interface_subsystem_init(void)
  42 {
  43         int rc;
  44
  45         rc = spdk_interface_init();
  46
  47         spdk_subsystem_init_next(rc);
  48 }
  49
  50 static void
  51 spdk_interface_subsystem_destroy(void)
  52 {
  53         spdk_interface_destroy();
  54         spdk_subsystem_fini_next();
  55 }
  56
  57 static struct spdk_subsystem g_spdk_subsystem_interface = {
  58         .name = "interface",
  59         .init = spdk_interface_subsystem_init,
  60         .fini = spdk_interface_subsystem_destroy,
  61         .config = NULL,
  62 };
  63
  64 SPDK_SUBSYSTEM_REGISTER(g_spdk_subsystem_interface);
  65
  66 static void
  67 spdk_net_subsystem_start(void)
  68 {
  69         int rc;
  70
  71         rc = spdk_net_framework_start();
  72
  73         spdk_subsystem_init_next(rc);
  74 }
  75
  76 static void
  77 spdk_net_subsystem_fini(void)
  78 {
  79         spdk_net_framework_fini();
  80         spdk_subsystem_fini_next();
  81 }
  82
  83 static struct spdk_subsystem g_spdk_subsystem_net_framework = {
  84         .name = "net_framework",
  85         .init = spdk_net_subsystem_start,
  86         .fini = spdk_net_subsystem_fini,
  87         .config = NULL,
  88 };
  89
  90 SPDK_SUBSYSTEM_REGISTER(g_spdk_subsystem_net_framework);
  91 SPDK_SUBSYSTEM_DEPEND(net_framework, interface)