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authorC.J. Collier <cjcollier@linuxfoundation.org>2016-06-14 07:50:17 -0700
committerC.J. Collier <cjcollier@linuxfoundation.org>2016-06-14 12:17:54 -0700
commit97f17497d162afdb82c8704bf097f0fee3724b2e (patch)
tree1c6269614c0c15ffef8451c58ae8f8b30a1bc804 /examples/ip_pipeline/thread_fe.h
parente04be89c2409570e0055b2cda60bd11395bb93b0 (diff)
Imported Upstream version 16.04
Change-Id: I77eadcd8538a9122e4773cbe55b24033dc451757 Signed-off-by: C.J. Collier <cjcollier@linuxfoundation.org>
Diffstat (limited to 'examples/ip_pipeline/thread_fe.h')
-rw-r--r--examples/ip_pipeline/thread_fe.h101
1 files changed, 101 insertions, 0 deletions
diff --git a/examples/ip_pipeline/thread_fe.h b/examples/ip_pipeline/thread_fe.h
new file mode 100644
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+++ b/examples/ip_pipeline/thread_fe.h
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+/*-
+ * BSD LICENSE
+ *
+ * Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in
+ * the documentation and/or other materials provided with the
+ * distribution.
+ * * Neither the name of Intel Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef THREAD_FE_H_
+#define THREAD_FE_H_
+
+static inline struct rte_ring *
+app_thread_msgq_in_get(struct app_params *app,
+ uint32_t socket_id, uint32_t core_id, uint32_t ht_id)
+{
+ char msgq_name[32];
+ ssize_t param_idx;
+
+ snprintf(msgq_name, sizeof(msgq_name),
+ "MSGQ-REQ-CORE-s%" PRIu32 "c%" PRIu32 "%s",
+ socket_id,
+ core_id,
+ (ht_id) ? "h" : "");
+ param_idx = APP_PARAM_FIND(app->msgq_params, msgq_name);
+
+ if (param_idx < 0)
+ return NULL;
+
+ return app->msgq[param_idx];
+}
+
+static inline struct rte_ring *
+app_thread_msgq_out_get(struct app_params *app,
+ uint32_t socket_id, uint32_t core_id, uint32_t ht_id)
+{
+ char msgq_name[32];
+ ssize_t param_idx;
+
+ snprintf(msgq_name, sizeof(msgq_name),
+ "MSGQ-RSP-CORE-s%" PRIu32 "c%" PRIu32 "%s",
+ socket_id,
+ core_id,
+ (ht_id) ? "h" : "");
+ param_idx = APP_PARAM_FIND(app->msgq_params, msgq_name);
+
+ if (param_idx < 0)
+ return NULL;
+
+ return app->msgq[param_idx];
+
+}
+
+int
+app_pipeline_thread_cmd_push(struct app_params *app);
+
+int
+app_pipeline_enable(struct app_params *app,
+ uint32_t core_id,
+ uint32_t socket_id,
+ uint32_t hyper_th_id,
+ uint32_t pipeline_id);
+
+int
+app_pipeline_disable(struct app_params *app,
+ uint32_t core_id,
+ uint32_t socket_id,
+ uint32_t hyper_th_id,
+ uint32_t pipeline_id);
+
+int
+app_thread_headroom(struct app_params *app,
+ uint32_t core_id,
+ uint32_t socket_id,
+ uint32_t hyper_th_id);
+
+#endif /* THREAD_FE_H_ */