11ed34831e
Its possible for a net_framework to have initialization and finish functions. This patch adds mechanism to register spdk_net_framework and executes appropriate functions during subsystem start/finish. Change-Id: I06d9cb6e98f843794296b833caa3c79735f06f12 Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-on: https://review.gerrithub.io/403703 Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com> Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
71 lines
2.4 KiB
C
71 lines
2.4 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright (c) Intel Corporation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "spdk/log.h"
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#include "spdk/net.h"
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#include "spdk/queue.h"
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static STAILQ_HEAD(, spdk_net_framework) g_net_frameworks =
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STAILQ_HEAD_INITIALIZER(g_net_frameworks);
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int spdk_net_framework_start(void)
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{
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struct spdk_net_framework *net_framework = NULL;
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int rc;
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STAILQ_FOREACH_FROM(net_framework, &g_net_frameworks, link) {
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rc = net_framework->init();
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if (rc != 0) {
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SPDK_ERRLOG("Net framework %s failed to initalize\n", net_framework->name);
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return rc;
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}
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}
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return 0;
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}
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void spdk_net_framework_fini(void)
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{
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struct spdk_net_framework *net_framework = NULL;
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STAILQ_FOREACH_FROM(net_framework, &g_net_frameworks, link) {
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net_framework->fini();
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}
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}
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void
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spdk_net_framework_register(struct spdk_net_framework *frame)
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{
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STAILQ_INSERT_TAIL(&g_net_frameworks, frame, link);
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}
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