crypto/ccp: support device init

[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 b485a57..2dcb528 100644 (file)
--- a/lib/librte_eventdev/rte_eventdev_pmd.h
+++ b/lib/librte_eventdev/rte_eventdev_pmd.h
@@ -26,6 +26,7 @@ extern "C" {
 #include <rte_malloc.h>
 
 #include "rte_eventdev.h"
+#include "rte_event_timer_adapter_pmd.h"
 
 /* Logging Macros */
 #define RTE_EDEV_LOG_ERR(...) \
@@ -50,6 +51,14 @@ 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); \
@@ -440,6 +449,37 @@ typedef int (*eventdev_eth_rx_adapter_caps_get_t)
 
 struct rte_event_eth_rx_adapter_queue_conf *queue_conf;
 
+/**
+ * Retrieve the event device's timer adapter capabilities, as well as the ops
+ * structure that an event timer adapter should call through to enter the
+ * driver
+ *
+ * @param dev
+ *   Event device pointer
+ *
+ * @param flags
+ *   Flags that can be used to determine how to select an event timer
+ *   adapter ops structure
+ *
+ * @param[out] caps
+ *   A pointer to memory filled with Rx event adapter capabilities.
+ *
+ * @param[out] ops
+ *   A pointer to the ops pointer to set with the address of the desired ops
+ *   structure
+ *
+ * @return
+ *   - 0: Success, driver provides Rx event adapter capabilities for the
+ *     ethernet device.
+ *   - <0: Error code returned by the driver function.
+ *
+ */
+typedef int (*eventdev_timer_adapter_caps_get_t)(
+                               const struct rte_eventdev *dev,
+                               uint64_t flags,
+                               uint32_t *caps,
+                               const struct rte_event_timer_adapter_ops **ops);
+
 /**
  * Add ethernet Rx queues to event device. This callback is invoked if
  * the caps returned from rte_eventdev_eth_rx_adapter_caps_get(, eth_port_id)
@@ -569,6 +609,13 @@ 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 {
@@ -624,6 +671,15 @@ struct rte_eventdev_ops {
        /**< Get ethernet Rx stats */
        eventdev_eth_rx_adapter_stats_reset eth_rx_adapter_stats_reset;
        /**< Reset ethernet Rx stats */
+
+       eventdev_timer_adapter_caps_get_t timer_adapter_caps_get;
+       /**< Get timer adapter capabilities */
+
+       eventdev_selftest dev_selftest;
+       /**< Start eventdev Selftest */
+
+       eventdev_stop_flush_t dev_stop_flush;
+       /**< User-provided event flush function */
 };
 
 /**