New upstream version 18.08

[deb_dpdk.git] / drivers / net / ixgbe / ixgbe_rxtx.h

diff --git a/drivers/net/ixgbe/ixgbe_rxtx.h b/drivers/net/ixgbe/ixgbe_rxtx.h
index 69c718b..39378f7 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_rxtx.h
+++ b/drivers/net/ixgbe/ixgbe_rxtx.h
@@ -129,6 +129,7 @@ struct ixgbe_rx_queue {
        uint8_t             rx_deferred_start; /**< not in global dev start. */
        /** flags to set in mbuf when a vlan is detected. */
        uint64_t            vlan_flags;
+       uint64_t            offloads; /**< Rx offloads with DEV_RX_OFFLOAD_* */
        /** need to alloc dummy mbuf, for wraparound when scanning hw ring */
        struct rte_mbuf fake_mbuf;
        /** hold packets to return to application */
@@ -221,7 +222,7 @@ struct ixgbe_tx_queue {
        uint8_t             pthresh;       /**< Prefetch threshold register. */
        uint8_t             hthresh;       /**< Host threshold register. */
        uint8_t             wthresh;       /**< Write-back threshold reg. */
-       uint32_t txq_flags; /**< Holds flags for this TXq */
+       uint64_t offloads; /**< Tx offload flags of DEV_TX_OFFLOAD_* */
        uint32_t            ctx_curr;      /**< Hardware context states. */
        /** Hardware context0 history. */
        struct ixgbe_advctx_info ctx_cache[IXGBE_CTX_NUM];
@@ -239,20 +240,6 @@ struct ixgbe_txq_ops {
        void (*reset)(struct ixgbe_tx_queue *txq);
 };
 
-/*
- * The "simple" TX queue functions require that the following
- * flags are set when the TX queue is configured:
- *  - ETH_TXQ_FLAGS_NOMULTSEGS
- *  - ETH_TXQ_FLAGS_NOVLANOFFL
- *  - ETH_TXQ_FLAGS_NOXSUMSCTP
- *  - ETH_TXQ_FLAGS_NOXSUMUDP
- *  - ETH_TXQ_FLAGS_NOXSUMTCP
- * and that the RS bit threshold (tx_rs_thresh) is at least equal to
- * RTE_PMD_IXGBE_TX_MAX_BURST.
- */
-#define IXGBE_SIMPLE_FLAGS ((uint32_t)ETH_TXQ_FLAGS_NOMULTSEGS | \
-                           ETH_TXQ_FLAGS_NOOFFLOADS)
-
 /*
  * Populate descriptors with the following info:
  * 1.) buffer_addr = phys_addr + headroom
@@ -305,6 +292,11 @@ extern const uint32_t ptype_table_tn[IXGBE_PACKET_TYPE_TN_MAX];
 uint16_t ixgbe_xmit_fixed_burst_vec(void *tx_queue, struct rte_mbuf **tx_pkts,
                                    uint16_t nb_pkts);
 int ixgbe_txq_vec_setup(struct ixgbe_tx_queue *txq);
-
 #endif /* RTE_IXGBE_INC_VECTOR */
+
+uint64_t ixgbe_get_tx_port_offloads(struct rte_eth_dev *dev);
+uint64_t ixgbe_get_rx_queue_offloads(struct rte_eth_dev *dev);
+uint64_t ixgbe_get_rx_port_offloads(struct rte_eth_dev *dev);
+uint64_t ixgbe_get_tx_queue_offloads(struct rte_eth_dev *dev);
+
 #endif /* _IXGBE_RXTX_H_ */