-/*
- * BSD LICENSE
- *
- * Copyright 2016 Cavium, Inc.
- * Copyright 2016 Intel Corporation.
- * Copyright 2016 NXP.
- *
- * 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.
+ * Copyright(c) 2016-2018 Intel Corporation.
+ * Copyright 2016 NXP
+ * All rights reserved.
*/
#ifndef _RTE_EVENTDEV_H_
rte_event_eth_rx_adapter_caps_get(uint8_t dev_id, uint8_t eth_port_id,
uint32_t *caps);
-struct rte_eventdev_driver;
+#define RTE_EVENT_TIMER_ADAPTER_CAP_INTERNAL_PORT (1ULL << 0)
+/**< This flag is set when the timer mechanism is in HW. */
+
+/**
+ * Retrieve the event device's timer adapter capabilities.
+ *
+ * @param dev_id
+ * The identifier of the device.
+ *
+ * @param[out] caps
+ * A pointer to memory to be filled with event timer adapter capabilities.
+ *
+ * @return
+ * - 0: Success, driver provided event timer adapter capabilities.
+ * - <0: Error code returned by the driver function.
+ */
+int __rte_experimental
+rte_event_timer_adapter_caps_get(uint8_t dev_id, uint32_t *caps);
+
+/* Crypto adapter capability bitmap flag */
+#define RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_NEW 0x1
+/**< Flag indicates HW is capable of generating events in
+ * RTE_EVENT_OP_NEW enqueue operation. Cryptodev will send
+ * packets to the event device as new events using an internal
+ * event port.
+ */
+
+#define RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_FWD 0x2
+/**< Flag indicates HW is capable of generating events in
+ * RTE_EVENT_OP_FORWARD enqueue operation. Cryptodev will send
+ * packets to the event device as forwarded event using an
+ * internal event port.
+ */
+
+#define RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_QP_EV_BIND 0x4
+/**< Flag indicates HW is capable of mapping crypto queue pair to
+ * event queue.
+ */
+
+#define RTE_EVENT_CRYPTO_ADAPTER_CAP_SESSION_PRIVATE_DATA 0x8
+/**< Flag indicates HW/SW suports a mechanism to store and retrieve
+ * the private data information along with the crypto session.
+ */
+
+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice
+ *
+ * Retrieve the event device's crypto adapter capabilities for the
+ * specified cryptodev device
+ *
+ * @param dev_id
+ * The identifier of the device.
+ *
+ * @param cdev_id
+ * The identifier of the cryptodev device.
+ *
+ * @param[out] caps
+ * A pointer to memory filled with event adapter capabilities.
+ * It is expected to be pre-allocated & initialized by caller.
+ *
+ * @return
+ * - 0: Success, driver provides event adapter capabilities for the
+ * cryptodev device.
+ * - <0: Error code returned by the driver function.
+ *
+ */
+int __rte_experimental
+rte_event_crypto_adapter_caps_get(uint8_t dev_id, uint8_t cdev_id,
+ uint32_t *caps);
+
struct rte_eventdev_ops;
struct rte_eventdev;