net: add macro for VLAN header length

[dpdk.git] / drivers / net / ngbe / ngbe_ethdev.h

diff --git a/drivers/net/ngbe/ngbe_ethdev.h b/drivers/net/ngbe/ngbe_ethdev.h
index 30084dd..bb96f6a 100644 (file)
--- a/drivers/net/ngbe/ngbe_ethdev.h
+++ b/drivers/net/ngbe/ngbe_ethdev.h
@@ -19,7 +19,6 @@
 #define NGBE_FLAG_NEED_LINK_CONFIG  ((uint32_t)(1 << 4))
 
 #define NGBE_VFTA_SIZE 128
-#define NGBE_VLAN_TAG_SIZE 4
 #define NGBE_HKEY_MAX_INDEX 10
 /*Default value of Max Rx Queue*/
 #define NGBE_MAX_RX_QUEUE_NUM  8
@@ -202,6 +201,11 @@ int  ngbe_dev_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
                uint16_t nb_tx_desc, unsigned int socket_id,
                const struct rte_eth_txconf *tx_conf);
 
+uint32_t ngbe_dev_rx_queue_count(void *rx_queue);
+
+int ngbe_dev_rx_descriptor_status(void *rx_queue, uint16_t offset);
+int ngbe_dev_tx_descriptor_status(void *tx_queue, uint16_t offset);
+
 int ngbe_dev_rx_init(struct rte_eth_dev *dev);
 
 void ngbe_dev_tx_init(struct rte_eth_dev *dev);