New upstream version 18.02

[deb_dpdk.git] / lib / librte_eventdev / rte_eventdev_pmd.h

diff --git a/lib/librte_eventdev/rte_eventdev_pmd.h b/lib/librte_eventdev/rte_eventdev_pmd.h
index 7a206c5..31343b5 100644 (file)
--- a/lib/librte_eventdev/rte_eventdev_pmd.h
+++ b/lib/librte_eventdev/rte_eventdev_pmd.h
@@ -1,32 +1,5 @@
-/*
- *
- *   Copyright(c) 2016 Cavium, Inc. 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 Cavium, Inc 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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2016 Cavium, Inc
  */
 
 #ifndef _RTE_EVENTDEV_PMD_H_
@@ -47,6 +20,7 @@ extern "C" {
 #include <string.h>
 
 #include <rte_common.h>
+#include <rte_config.h>
 #include <rte_dev.h>
 #include <rte_log.h>
 #include <rte_malloc.h>
@@ -76,6 +50,14 @@ extern "C" {
        } \
 } while (0)
 
+#define RTE_EVENTDEV_VALID_DEVID_OR_ERRNO_RET(dev_id, errno, retval) do { \
+       if (!rte_event_pmd_is_valid_dev((dev_id))) { \
+               RTE_EDEV_LOG_ERR("Invalid dev_id=%d\n", dev_id); \
+               rte_errno = errno; \
+               return retval; \
+       } \
+} while (0)
+
 #define RTE_EVENTDEV_VALID_DEVID_OR_RET(dev_id) do { \
        if (!rte_event_pmd_is_valid_dev((dev_id))) { \
                RTE_EDEV_LOG_ERR("Invalid dev_id=%d\n", dev_id); \
@@ -595,6 +577,13 @@ typedef int (*eventdev_eth_rx_adapter_stats_get)
 typedef int (*eventdev_eth_rx_adapter_stats_reset)
                        (const struct rte_eventdev *dev,
                        const struct rte_eth_dev *eth_dev);
+/**
+ * Start eventdev selftest.
+ *
+ * @return
+ *   Return 0 on success.
+ */
+typedef int (*eventdev_selftest)(void);
 
 /** Event device operations function pointer table */
 struct rte_eventdev_ops {
@@ -650,6 +639,9 @@ struct rte_eventdev_ops {
        /**< Get ethernet Rx stats */
        eventdev_eth_rx_adapter_stats_reset eth_rx_adapter_stats_reset;
        /**< Reset ethernet Rx stats */
+
+       eventdev_selftest dev_selftest;
+       /**< Start eventdev Selftest */
 };
 
 /**