net/null: replace BSD license with SPDX tag

[dpdk.git] / lib / librte_eventdev / rte_event_eth_tx_adapter.h

diff --git a/lib/librte_eventdev/rte_event_eth_tx_adapter.h b/lib/librte_eventdev/rte_event_eth_tx_adapter.h
index 1b5278f..c848261 100644 (file)
--- a/lib/librte_eventdev/rte_event_eth_tx_adapter.h
+++ b/lib/librte_eventdev/rte_event_eth_tx_adapter.h
@@ -322,7 +322,8 @@ rte_event_eth_tx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id);
  *  which contain the event object enqueue operations to be processed.
  * @param nb_events
  *  The number of event objects to enqueue, typically number of
- *  rte_event_port_enqueue_depth() available for this port.
+ *  rte_event_port_attr_get(...RTE_EVENT_PORT_ATTR_ENQ_DEPTH...)
+ *  available for this port.
  *
  * @return
  *   The number of event objects actually enqueued on the event device. The
@@ -331,10 +332,10 @@ rte_event_eth_tx_adapter_event_port_get(uint8_t id, uint8_t *event_port_id);
  *   *rte_event*. If the return value is less than *nb_events*, the remaining
  *   events at the end of ev[] are not consumed and the caller has to take care
  *   of them, and rte_errno is set accordingly. Possible errno values include:
- *   - -EINVAL  The port ID is invalid, device ID is invalid, an event's queue
+ *   - EINVAL   The port ID is invalid, device ID is invalid, an event's queue
  *              ID is invalid, or an event's sched type doesn't match the
  *              capabilities of the destination queue.
- *   - -ENOSPC  The event port was backpressured and unable to enqueue
+ *   - ENOSPC   The event port was backpressured and unable to enqueue
  *              one or more events. This error code is only applicable to
  *              closed systems.
  */
@@ -349,12 +350,12 @@ rte_event_eth_tx_adapter_enqueue(uint8_t dev_id,
 #ifdef RTE_LIBRTE_EVENTDEV_DEBUG
        if (dev_id >= RTE_EVENT_MAX_DEVS ||
                !rte_eventdevs[dev_id].attached) {
-               rte_errno = -EINVAL;
+               rte_errno = EINVAL;
                return 0;
        }
 
        if (port_id >= dev->data->nb_ports) {
-               rte_errno = -EINVAL;
+               rte_errno = EINVAL;
                return 0;
        }
 #endif