ethdev: fix RSS update when RSS is disabled

[dpdk.git] / lib / ethdev / ethdev_driver.h

diff --git a/lib/ethdev/ethdev_driver.h b/lib/ethdev/ethdev_driver.h
index a992939..69d9dc2 100644 (file)
--- a/lib/ethdev/ethdev_driver.h
+++ b/lib/ethdev/ethdev_driver.h
@@ -5,6 +5,10 @@
 #ifndef _RTE_ETHDEV_DRIVER_H_
 #define _RTE_ETHDEV_DRIVER_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /**
  * @file
  *
@@ -138,7 +142,12 @@ struct rte_eth_dev_data {
                 * Indicates whether the device is configured:
                 * CONFIGURED(1) / NOT CONFIGURED(0)
                 */
-               dev_configured : 1;
+               dev_configured : 1,
+               /**
+                * Indicates whether the flow engine is configured:
+                * CONFIGURED(1) / NOT CONFIGURED(0)
+                */
+               flow_configured : 1;
 
        /** Queues state: HAIRPIN(2) / STARTED(1) / STOPPED(0) */
        uint8_t rx_queue_state[RTE_MAX_QUEUES_PER_PORT];
@@ -1045,6 +1054,25 @@ typedef int (*eth_ip_reassembly_conf_get_t)(struct rte_eth_dev *dev,
 typedef int (*eth_ip_reassembly_conf_set_t)(struct rte_eth_dev *dev,
                const struct rte_eth_ip_reassembly_params *conf);
 
+/**
+ * @internal
+ * Dump private info from device to a file.
+ *
+ * @param dev
+ *   Port (ethdev) handle.
+ * @param file
+ *   A pointer to a file for output.
+ *
+ * @return
+ *   Negative value on error, 0 on success.
+ *
+ * @retval 0
+ *   Success
+ * @retval -EINVAL
+ *   Invalid file
+ */
+typedef int (*eth_dev_priv_dump_t)(struct rte_eth_dev *dev, FILE *file);
+
 /**
  * @internal A structure containing the functions exported by an Ethernet driver.
  */
@@ -1252,6 +1280,9 @@ struct eth_dev_ops {
        eth_ip_reassembly_conf_get_t ip_reassembly_conf_get;
        /** Set IP reassembly configuration */
        eth_ip_reassembly_conf_set_t ip_reassembly_conf_set;
+
+       /** Dump private info from device */
+       eth_dev_priv_dump_t eth_dev_priv_dump;
 };
 
 /**
@@ -1487,6 +1518,23 @@ rte_eth_linkstatus_get(const struct rte_eth_dev *dev,
        *dst = __atomic_load_n(src, __ATOMIC_SEQ_CST);
 }
 
+/**
+ * @internal
+ * Dummy DPDK callback for Rx/Tx packet burst.
+ *
+ * @param queue
+ *  Pointer to Rx/Tx queue
+ * @param pkts
+ *  Packet array
+ * @param nb_pkts
+ *  Number of packets in packet array
+ */
+__rte_internal
+uint16_t
+rte_eth_pkt_burst_dummy(void *queue __rte_unused,
+               struct rte_mbuf **pkts __rte_unused,
+               uint16_t nb_pkts __rte_unused);
+
 /**
  * Allocate an unique switch domain identifier.
  *
@@ -1736,6 +1784,14 @@ int
 rte_eth_hairpin_queue_peer_unbind(uint16_t cur_port, uint16_t cur_queue,
                                  uint32_t direction);
 
+/**
+ * @internal
+ * Register mbuf dynamic field and flag for IP reassembly incomplete case.
+ */
+__rte_internal
+int
+rte_eth_ip_reassembly_dynfield_register(int *field_offset, int *flag);
+
 
 /*
  * Legacy ethdev API used internally by drivers.
@@ -1834,4 +1890,8 @@ struct rte_eth_tunnel_filter_conf {
        uint16_t queue_id;      /**< Queue assigned to if match */
 };
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* _RTE_ETHDEV_DRIVER_H_ */