X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fixgbe%2Fixgbe_rxtx.h;h=1ffab4ccb59134eaed80faf24a703b84f6a0c11e;hb=e16408499412e67a6afab8eca3d7496b770ac0e9;hp=475a80055379df07ba32020be90cb084637a1a1e;hpb=dee5f1fd5fc731919b408a4c8ea9c4233e7deedd;p=dpdk.git

diff --git a/drivers/net/ixgbe/ixgbe_rxtx.h b/drivers/net/ixgbe/ixgbe_rxtx.h
index 475a800553..1ffab4ccb5 100644
--- a/drivers/net/ixgbe/ixgbe_rxtx.h
+++ b/drivers/net/ixgbe/ixgbe_rxtx.h
@@ -58,22 +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
 
-#define RTE_MBUF_DATA_DMA_ADDR(mb) \
-	(uint64_t) ((mb)->buf_physaddr + (mb)->data_off)
-
-#define RTE_MBUF_DATA_DMA_ADDR_DEFAULT(mb) \
-	(uint64_t) ((mb)->buf_physaddr + RTE_PKTMBUF_HEADROOM)
-
 #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
@@ -86,6 +80,13 @@
 #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
+
 /**
  * Structure associated with each descriptor of the RX ring of a RX queue.
  */
@@ -142,10 +143,13 @@ 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 */
@@ -163,7 +167,7 @@ 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. */
@@ -171,6 +175,10 @@ 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. */
 	};
 };
 
@@ -303,8 +311,8 @@ void ixgbe_rx_queue_release_mbufs_vec(struct ixgbe_rx_queue *rxq);
 
 #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 */