X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fvirtio%2Fvirtio_ethdev.h;h=c3413c6d9402550658c57f6e58fc6d18ee3a9fb0;hb=d321954343c8201571dcf41214eab8c7ab71772d;hp=e6d4533480ddb5b215fe4f8b302beb91b522bc9a;hpb=6c3169a3dc041cbdbef506f19e3779940caa4b29;p=dpdk.git

diff --git a/drivers/net/virtio/virtio_ethdev.h b/drivers/net/virtio/virtio_ethdev.h
index e6d4533480..c3413c6d94 100644
--- a/drivers/net/virtio/virtio_ethdev.h
+++ b/drivers/net/virtio/virtio_ethdev.h
@@ -1,7 +1,7 @@
 /*-
  *   BSD LICENSE
  *
- *   Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
+ *   Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
  *   All rights reserved.
  *
  *   Redistribution and use in source and binary forms, with or without
@@ -42,39 +42,40 @@
 #define SPEED_100	100
 #define SPEED_1000	1000
 #define SPEED_10G	10000
-#define HALF_DUPLEX	1
-#define FULL_DUPLEX	2
 
 #ifndef PAGE_SIZE
 #define PAGE_SIZE 4096
 #endif
 
-#define VIRTIO_MAX_RX_QUEUES 128
-#define VIRTIO_MAX_TX_QUEUES 128
+#define VIRTIO_MAX_RX_QUEUES 128U
+#define VIRTIO_MAX_TX_QUEUES 128U
 #define VIRTIO_MAX_MAC_ADDRS 64
 #define VIRTIO_MIN_RX_BUFSIZE 64
-#define VIRTIO_MAX_RX_PKTLEN  9728
+#define VIRTIO_MAX_RX_PKTLEN  9728U
 
 /* Features desired/implemented by this driver. */
-#define VTNET_FEATURES \
-	(VIRTIO_NET_F_MAC       | \
-	VIRTIO_NET_F_STATUS     | \
-	VIRTIO_NET_F_MQ         | \
-	VIRTIO_NET_F_CTRL_MAC_ADDR | \
-	VIRTIO_NET_F_CTRL_VQ    | \
-	VIRTIO_NET_F_CTRL_RX    | \
-	VIRTIO_NET_F_CTRL_VLAN  | \
-	VIRTIO_NET_F_CSUM       | \
-	VIRTIO_NET_F_HOST_TSO4  | \
-	VIRTIO_NET_F_HOST_TSO6  | \
-	VIRTIO_NET_F_HOST_ECN   | \
-	VIRTIO_NET_F_GUEST_CSUM | \
-	VIRTIO_NET_F_GUEST_TSO4 | \
-	VIRTIO_NET_F_GUEST_TSO6 | \
-	VIRTIO_NET_F_GUEST_ECN  | \
-	VIRTIO_NET_F_MRG_RXBUF  | \
-	VIRTIO_RING_F_INDIRECT_DESC)
-
+#define VIRTIO_PMD_DEFAULT_GUEST_FEATURES	\
+	(1u << VIRTIO_NET_F_MAC		  |	\
+	 1u << VIRTIO_NET_F_STATUS	  |	\
+	 1u << VIRTIO_NET_F_MQ		  |	\
+	 1u << VIRTIO_NET_F_CTRL_MAC_ADDR |	\
+	 1u << VIRTIO_NET_F_CTRL_VQ	  |	\
+	 1u << VIRTIO_NET_F_CTRL_RX	  |	\
+	 1u << VIRTIO_NET_F_CTRL_VLAN	  |	\
+	 1u << VIRTIO_NET_F_CSUM	  |	\
+	 1u << VIRTIO_NET_F_HOST_TSO4	  |	\
+	 1u << VIRTIO_NET_F_HOST_TSO6	  |	\
+	 1u << VIRTIO_NET_F_MRG_RXBUF	  |	\
+	 1u << VIRTIO_NET_F_MTU	| \
+	 1u << VIRTIO_RING_F_INDIRECT_DESC |    \
+	 1ULL << VIRTIO_F_VERSION_1       |	\
+	 1ULL << VIRTIO_F_IOMMU_PLATFORM)
+
+#define VIRTIO_PMD_SUPPORTED_GUEST_FEATURES	\
+	(VIRTIO_PMD_DEFAULT_GUEST_FEATURES |	\
+	 1u << VIRTIO_NET_F_GUEST_CSUM	   |	\
+	 1u << VIRTIO_NET_F_GUEST_TSO4     |	\
+	 1u << VIRTIO_NET_F_GUEST_TSO6)
 /*
  * CQ function prototype
  */
@@ -83,15 +84,8 @@ void virtio_dev_cq_start(struct rte_eth_dev *dev);
 /*
  * RX/TX function prototypes
  */
-void virtio_dev_rxtx_start(struct rte_eth_dev *dev);
 
-int virtio_dev_queue_setup(struct rte_eth_dev *dev,
-			int queue_type,
-			uint16_t queue_idx,
-			uint16_t  vtpci_queue_idx,
-			uint16_t nb_desc,
-			unsigned int socket_id,
-			struct virtqueue **pvq);
+int virtio_dev_rx_queue_done(void *rxq, uint16_t offset);
 
 int  virtio_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id,
 		uint16_t nb_rx_desc, unsigned int socket_id,
@@ -111,14 +105,14 @@ uint16_t virtio_recv_mergeable_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
 uint16_t virtio_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
 		uint16_t nb_pkts);
 
+uint16_t virtio_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
+		uint16_t nb_pkts);
 
-/*
- * The VIRTIO_NET_F_GUEST_TSO[46] features permit the host to send us
- * frames larger than 1514 bytes. We do not yet support software LRO
- * via tcp_lro_rx().
- */
-#define VTNET_LRO_FEATURES (VIRTIO_NET_F_GUEST_TSO4 | \
-			    VIRTIO_NET_F_GUEST_TSO6 | VIRTIO_NET_F_GUEST_ECN)
+uint16_t virtio_xmit_pkts_simple(void *tx_queue, struct rte_mbuf **tx_pkts,
+		uint16_t nb_pkts);
+
+int eth_virtio_dev_init(struct rte_eth_dev *eth_dev);
 
+void virtio_interrupt_handler(void *param);
 
 #endif /* _VIRTIO_ETHDEV_H_ */