Imported Upstream version 17.05

[deb_dpdk.git] / drivers / net / e1000 / e1000_ethdev.h

diff --git a/drivers/net/e1000/e1000_ethdev.h b/drivers/net/e1000/e1000_ethdev.h
index 6c25c8d..8352d0a 100644 (file)
--- a/drivers/net/e1000/e1000_ethdev.h
+++ b/drivers/net/e1000/e1000_ethdev.h
@@ -138,6 +138,11 @@
 #define E1000_MISC_VEC_ID               RTE_INTR_VEC_ZERO_OFFSET
 #define E1000_RX_VEC_START              RTE_INTR_VEC_RXTX_OFFSET
 
+#define IGB_TX_MAX_SEG     UINT8_MAX
+#define IGB_TX_MAX_MTU_SEG UINT8_MAX
+#define EM_TX_MAX_SEG      UINT8_MAX
+#define EM_TX_MAX_MTU_SEG  UINT8_MAX
+
 /* structure for interrupt relative data */
 struct e1000_interrupt {
        uint32_t flags;
@@ -286,6 +291,8 @@ struct e1000_adapter {
 #define E1000_DEV_PRIVATE_TO_FILTER_INFO(adapter) \
        (&((struct e1000_adapter *)adapter)->filter)
 
+#define E1000_DEV_TO_PCI(eth_dev) \
+       RTE_DEV_TO_PCI((eth_dev)->device)
 /*
  * RX/TX IGB function prototypes
  */
@@ -304,10 +311,15 @@ uint32_t eth_igb_rx_queue_count(struct rte_eth_dev *dev,
 
 int eth_igb_rx_descriptor_done(void *rx_queue, uint16_t offset);
 
+int eth_igb_rx_descriptor_status(void *rx_queue, uint16_t offset);
+int eth_igb_tx_descriptor_status(void *tx_queue, uint16_t offset);
+
 int eth_igb_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);
 
+int eth_igb_tx_done_cleanup(void *txq, uint32_t free_cnt);
+
 int eth_igb_rx_init(struct rte_eth_dev *dev);
 
 void eth_igb_tx_init(struct rte_eth_dev *dev);
@@ -315,6 +327,9 @@ void eth_igb_tx_init(struct rte_eth_dev *dev);
 uint16_t eth_igb_xmit_pkts(void *txq, struct rte_mbuf **tx_pkts,
                uint16_t nb_pkts);
 
+uint16_t eth_igb_prep_pkts(void *txq, struct rte_mbuf **tx_pkts,
+               uint16_t nb_pkts);
+
 uint16_t eth_igb_recv_pkts(void *rxq, struct rte_mbuf **rx_pkts,
                uint16_t nb_pkts);
 
@@ -365,6 +380,9 @@ uint32_t eth_em_rx_queue_count(struct rte_eth_dev *dev,
 
 int eth_em_rx_descriptor_done(void *rx_queue, uint16_t offset);
 
+int eth_em_rx_descriptor_status(void *rx_queue, uint16_t offset);
+int eth_em_tx_descriptor_status(void *tx_queue, uint16_t offset);
+
 int eth_em_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);
@@ -376,6 +394,9 @@ void eth_em_tx_init(struct rte_eth_dev *dev);
 uint16_t eth_em_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
                uint16_t nb_pkts);
 
+uint16_t eth_em_prep_pkts(void *txq, struct rte_mbuf **tx_pkts,
+               uint16_t nb_pkts);
+
 uint16_t eth_em_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
                uint16_t nb_pkts);