X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Ftap%2Frte_eth_tap.h;h=ad497b3d1015076aa6c82fd82eb2f5fbcc153224;hb=d82094b7eac559f4014b5faec9d7a22227c3449c;hp=be4952c810a1c17e784a12ae5a7721f389a0a598;hpb=0781f5762cfe0a7bbada05da4380f2efecfe79ff;p=dpdk.git

diff --git a/drivers/net/tap/rte_eth_tap.h b/drivers/net/tap/rte_eth_tap.h
index be4952c810..ad497b3d10 100644
--- a/drivers/net/tap/rte_eth_tap.h
+++ b/drivers/net/tap/rte_eth_tap.h
@@ -43,7 +43,11 @@
 #include <rte_ethdev.h>
 #include <rte_ether.h>
 
-#define RTE_PMD_TAP_MAX_QUEUES 16
+#ifdef IFF_MULTI_QUEUE
+#define RTE_PMD_TAP_MAX_QUEUES	16
+#else
+#define RTE_PMD_TAP_MAX_QUEUES	1
+#endif
 
 struct pkt_stats {
 	uint64_t opackets;              /* Number of output packets */
@@ -75,17 +79,22 @@ struct tx_queue {
 };
 
 struct pmd_internals {
+	char remote_iface[RTE_ETH_NAME_MAX_LEN]; /* Remote netdevice name */
 	char name[RTE_ETH_NAME_MAX_LEN];  /* Internal Tap device name */
 	uint16_t nb_queues;               /* Number of queues supported */
 	struct ether_addr eth_addr;       /* Mac address of the device port */
+	int remote_if_index;              /* remote netdevice IF_INDEX */
 	int if_index;                     /* IF_INDEX for the port */
 	int ioctl_sock;                   /* socket for ioctl calls */
 	int nlsk_fd;                      /* Netlink socket fd */
 	int flower_support;               /* 1 if kernel supports, else 0 */
 	int flower_vlan_support;          /* 1 if kernel supports, else 0 */
 	LIST_HEAD(tap_flows, rte_flow) flows;        /* rte_flow rules */
+	/* implicit rte_flow rules set when a remote device is active */
+	LIST_HEAD(tap_implicit_flows, rte_flow) implicit_flows;
 	struct rx_queue rxq[RTE_PMD_TAP_MAX_QUEUES]; /* List of RX queues */
 	struct tx_queue txq[RTE_PMD_TAP_MAX_QUEUES]; /* List of TX queues */
+	struct rte_intr_handle intr_handle;          /* LSC interrupt handle. */
 };
 
 #endif /* _RTE_ETH_TAP_H_ */