X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fixgbe%2Fixgbe_rxtx.h;h=85feb0bdce93d0c7499489449924144f9a98917f;hb=459369fc956d18e53a7cd13b1180d1a07bb420e5;hp=42eb449849b752cd66cfec45b769f702d811f7c7;hpb=d6b324c00fc933f757e68c54c0e50c92826d83f0;p=dpdk.git

diff --git a/drivers/net/ixgbe/ixgbe_rxtx.h b/drivers/net/ixgbe/ixgbe_rxtx.h
index 42eb449849..85feb0bdce 100644
--- a/drivers/net/ixgbe/ixgbe_rxtx.h
+++ b/drivers/net/ixgbe/ixgbe_rxtx.h
@@ -58,16 +58,16 @@
 
 #define RTE_PMD_IXGBE_TX_MAX_BURST 32
 #define RTE_PMD_IXGBE_RX_MAX_BURST 32
+#define RTE_IXGBE_TX_MAX_FREE_BUF_SZ 64
 
 #define RTE_IXGBE_DESCS_PER_LOOP    4
 
 #ifdef RTE_IXGBE_INC_VECTOR
 #define RTE_IXGBE_RXQ_REARM_THRESH      32
 #define RTE_IXGBE_MAX_RX_BURST          RTE_IXGBE_RXQ_REARM_THRESH
-#define RTE_IXGBE_TX_MAX_FREE_BUF_SZ    64
 #endif
 
-#define RX_RING_SZ ((IXGBE_MAX_RING_DESC + RTE_IXGBE_DESCS_PER_LOOP - 1) * \
+#define RX_RING_SZ ((IXGBE_MAX_RING_DESC + RTE_PMD_IXGBE_RX_MAX_BURST) * \
 		    sizeof(union ixgbe_adv_rx_desc))
 
 #ifdef RTE_PMD_PACKET_PREFETCH
@@ -80,6 +80,17 @@
 #define RTE_IXGBE_WAIT_100_US               100
 #define RTE_IXGBE_VMTXSW_REGISTER_COUNT     2
 
+#define IXGBE_TX_MAX_SEG                    40
+
+#define IXGBE_PACKET_TYPE_MASK_82599        0X7F
+#define IXGBE_PACKET_TYPE_MASK_X550         0X10FF
+#define IXGBE_PACKET_TYPE_MASK_TUNNEL       0XFF
+#define IXGBE_PACKET_TYPE_TUNNEL_BIT        0X1000
+
+#define IXGBE_PACKET_TYPE_MAX               0X80
+#define IXGBE_PACKET_TYPE_TN_MAX            0X100
+#define IXGBE_PACKET_TYPE_SHIFT             0X04
+
 /**
  * Structure associated with each descriptor of the RX ring of a RX queue.
  */
@@ -136,10 +147,13 @@ struct ixgbe_rx_queue {
 	uint16_t            rx_free_thresh; /**< max free RX desc to hold. */
 	uint16_t            queue_id; /**< RX queue index. */
 	uint16_t            reg_idx;  /**< RX queue register index. */
+	uint16_t            pkt_type_mask;  /**< Packet type mask for different NICs. */
 	uint8_t             port_id;  /**< Device port identifier. */
 	uint8_t             crc_len;  /**< 0 if CRC stripped, 4 otherwise. */
 	uint8_t             drop_en;  /**< If not 0, set SRRCTL.Drop_En. */
 	uint8_t             rx_deferred_start; /**< not in global dev start. */
+	/** flags to set in mbuf when a vlan is detected. */
+	uint64_t            vlan_flags;
 	/** need to alloc dummy mbuf, for wraparound when scanning hw ring */
 	struct rte_mbuf fake_mbuf;
 	/** hold packets to return to application */
@@ -157,7 +171,7 @@ enum ixgbe_advctx_num {
 
 /** Offload features */
 union ixgbe_tx_offload {
-	uint64_t data;
+	uint64_t data[2];
 	struct {
 		uint64_t l2_len:7; /**< L2 (MAC) Header Length. */
 		uint64_t l3_len:9; /**< L3 (IP) Header Length. */
@@ -165,6 +179,10 @@ union ixgbe_tx_offload {
 		uint64_t tso_segsz:16; /**< TCP TSO segment size */
 		uint64_t vlan_tci:16;
 		/**< VLAN Tag Control Identifier (CPU order). */
+
+		/* fields for TX offloading of tunnels */
+		uint64_t outer_l3_len:8; /**< Outer L3 (IP) Hdr Length. */
+		uint64_t outer_l2_len:8; /**< Outer L2 (MAC) Hdr Length. */
 	};
 };
 
@@ -295,10 +313,13 @@ int ixgbe_rx_vec_dev_conf_condition_check(struct rte_eth_dev *dev);
 int ixgbe_rxq_vec_setup(struct ixgbe_rx_queue *rxq);
 void ixgbe_rx_queue_release_mbufs_vec(struct ixgbe_rx_queue *rxq);
 
+extern const uint32_t ptype_table[IXGBE_PACKET_TYPE_MAX];
+extern const uint32_t ptype_table_tn[IXGBE_PACKET_TYPE_TN_MAX];
+
 #ifdef RTE_IXGBE_INC_VECTOR
 
-uint16_t ixgbe_xmit_pkts_vec(void *tx_queue, struct rte_mbuf **tx_pkts,
-		uint16_t nb_pkts);
+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 */