app/eventdev: switch sequence number to dynamic mbuf field

[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 792fb3a..27be376 100644 (file)
--- a/lib/librte_eventdev/rte_eventdev_pmd.h
+++ b/lib/librte_eventdev/rte_eventdev_pmd.h
@@ -20,10 +20,13 @@ extern "C" {
 #include <string.h>
 
 #include <rte_common.h>
+#include <rte_compat.h>
 #include <rte_config.h>
 #include <rte_dev.h>
 #include <rte_log.h>
 #include <rte_malloc.h>
+#include <rte_mbuf.h>
+#include <rte_mbuf_dyn.h>
 
 #include "rte_eventdev.h"
 #include "rte_event_timer_adapter_pmd.h"
@@ -87,8 +90,6 @@ struct rte_eventdev_global {
        uint8_t nb_devs;        /**< Number of devices found */
 };
 
-extern struct rte_eventdev_global *rte_eventdev_globals;
-/** Pointer to global event devices data structure. */
 extern struct rte_eventdev *rte_eventdevs;
 /** The pool of rte_eventdev structures. */
 
@@ -467,7 +468,7 @@ typedef int (*eventdev_eth_rx_adapter_caps_get_t)
                                        const struct rte_eth_dev *eth_dev,
                                        uint32_t *caps);
 
-struct rte_event_eth_rx_adapter_queue_conf *queue_conf;
+struct rte_event_eth_rx_adapter_queue_conf;
 
 /**
  * Retrieve the event device's timer adapter capabilities, as well as the ops
@@ -592,7 +593,7 @@ typedef int (*eventdev_eth_rx_adapter_stop_t)
                                        (const struct rte_eventdev *dev,
                                        const struct rte_eth_dev *eth_dev);
 
-struct rte_event_eth_rx_adapter_stats *stats;
+struct rte_event_eth_rx_adapter_stats;
 
 /**
  * Retrieve ethernet Rx adapter statistics.
@@ -637,6 +638,23 @@ typedef int (*eventdev_eth_rx_adapter_stats_reset)
  */
 typedef int (*eventdev_selftest)(void);
 
+typedef uint32_t rte_event_pmd_selftest_seqn_t;
+extern int rte_event_pmd_selftest_seqn_dynfield_offset;
+
+/**
+ * Read test sequence number from mbuf.
+ *
+ * @param mbuf Structure to read from.
+ * @return pointer to test sequence number.
+ */
+__rte_internal
+static inline rte_event_pmd_selftest_seqn_t *
+rte_event_pmd_selftest_seqn(struct rte_mbuf *mbuf)
+{
+       return RTE_MBUF_DYNFIELD(mbuf,
+               rte_event_pmd_selftest_seqn_dynfield_offset,
+               rte_event_pmd_selftest_seqn_t *);
+}
 
 struct rte_cryptodev;
 
@@ -875,7 +893,7 @@ typedef int (*eventdev_eth_tx_adapter_free_t)(uint8_t id,
  *   Ethernet device pointer
  *
  * @param tx_queue_id
- *   Transmt queue index
+ *   Transmit queue index
  *
  * @return
  *   - 0: Success.