X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fvmxnet3%2Fvmxnet3_ring.h;h=a6fa93ac7e2cb0b21bfa53906e49af7cfdecc7ff;hb=f8244c6399d9fae6afab6770ae367aef38742ea5;hp=b27290f3b656c45eee636db4c57bb45c93c99d1f;hpb=01fef6e3c181733529f62a8ac7bffe06994a5536;p=dpdk.git

diff --git a/drivers/net/vmxnet3/vmxnet3_ring.h b/drivers/net/vmxnet3/vmxnet3_ring.h
index b27290f3b6..a6fa93ac7e 100644
--- a/drivers/net/vmxnet3/vmxnet3_ring.h
+++ b/drivers/net/vmxnet3/vmxnet3_ring.h
@@ -42,6 +42,9 @@
 #define VMXNET3_DEF_TX_RING_SIZE 512
 #define VMXNET3_DEF_RX_RING_SIZE 128
 
+/* Default rx data ring desc size */
+#define VMXNET3_DEF_RXDATA_DESC_SIZE 128
+
 #define VMXNET3_SUCCESS 0
 #define VMXNET3_FAIL   -1
 
@@ -138,9 +141,10 @@ typedef struct vmxnet3_tx_queue {
 	uint32_t                     qid;
 	struct Vmxnet3_TxQueueDesc   *shared;
 	struct vmxnet3_txq_stats     stats;
+	const struct rte_memzone     *mz;
 	bool                         stopped;
 	uint16_t                     queue_id;      /**< Device TX queue index. */
-	uint8_t                      port_id;       /**< Device port identifier. */
+	uint16_t                     port_id;       /**< Device port identifier. */
 	uint16_t		     txdata_desc_size;
 } vmxnet3_tx_queue_t;
 
@@ -151,20 +155,31 @@ struct vmxnet3_rxq_stats {
 	uint64_t                     rx_buf_alloc_failure;
 };
 
+struct vmxnet3_rx_data_ring {
+	uint8_t  *base;
+	uint64_t basePA;
+	uint32_t size;
+};
+
 typedef struct vmxnet3_rx_queue {
 	struct rte_mempool          *mp;
 	struct vmxnet3_hw           *hw;
 	struct vmxnet3_cmd_ring     cmd_ring[VMXNET3_RX_CMDRING_SIZE];
 	struct vmxnet3_comp_ring    comp_ring;
+	struct vmxnet3_rx_data_ring data_ring;
+	uint16_t                    data_desc_size;
 	uint32_t                    qid1;
 	uint32_t                    qid2;
+	/* rqID in RCD for buffer from data ring */
+	uint32_t                    data_ring_qid;
 	Vmxnet3_RxQueueDesc         *shared;
 	struct rte_mbuf             *start_seg;
 	struct rte_mbuf             *last_seg;
 	struct vmxnet3_rxq_stats    stats;
+	const struct rte_memzone    *mz;
 	bool                        stopped;
 	uint16_t                    queue_id;      /**< Device RX queue index. */
-	uint8_t                     port_id;       /**< Device port identifier. */
+	uint16_t                    port_id;       /**< Device port identifier. */
 } vmxnet3_rx_queue_t;
 
 #endif /* _VMXNET3_RING_H_ */