net/vmxnet3: add v4 boot and guest UDP RSS config

[dpdk.git] / drivers / net / vmxnet3 / vmxnet3_ethdev.h

diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.h b/drivers/net/vmxnet3/vmxnet3_ethdev.h
index 5bc3a84..319d739 100644 (file)
--- a/drivers/net/vmxnet3/vmxnet3_ethdev.h
+++ b/drivers/net/vmxnet3/vmxnet3_ethdev.h
@@ -34,6 +34,10 @@
        ETH_RSS_IPV6 | \
        ETH_RSS_NONFRAG_IPV6_TCP)
 
+#define VMXNET3_V4_RSS_MASK ( \
+       ETH_RSS_NONFRAG_IPV4_UDP | \
+       ETH_RSS_NONFRAG_IPV6_UDP)
+
 /* RSS configuration structure - shared with device through GPA */
 typedef struct VMXNET3_RSSConf {
        uint16_t   hashType;
@@ -103,10 +107,12 @@ struct vmxnet3_hw {
        UPT1_RxStats          snapshot_rx_stats[VMXNET3_MAX_RX_QUEUES];
 };
 
+#define VMXNET3_REV_4          3               /* Vmxnet3 Rev. 4 */
 #define VMXNET3_REV_3          2               /* Vmxnet3 Rev. 3 */
 #define VMXNET3_REV_2          1               /* Vmxnet3 Rev. 2 */
 #define VMXNET3_REV_1          0               /* Vmxnet3 Rev. 1 */
 
+#define VMXNET3_VERSION_GE_4(hw) ((hw)->version >= VMXNET3_REV_4 + 1)
 #define VMXNET3_VERSION_GE_3(hw) ((hw)->version >= VMXNET3_REV_3 + 1)
 #define VMXNET3_VERSION_GE_2(hw) ((hw)->version >= VMXNET3_REV_2 + 1)
 
@@ -162,6 +168,8 @@ void vmxnet3_dev_clear_queues(struct rte_eth_dev *dev);
 void vmxnet3_dev_rx_queue_release(void *rxq);
 void vmxnet3_dev_tx_queue_release(void *txq);
 
+int vmxnet3_v4_rss_configure(struct rte_eth_dev *dev);
+
 int  vmxnet3_dev_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id,
                                uint16_t nb_rx_desc, unsigned int socket_id,
                                const struct rte_eth_rxconf *rx_conf,