X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;ds=sidebyside;f=examples%2Fvhost_xen%2Fmain.c;h=01604928704224899d82ec96580c11da341c31e1;hb=ee1a5470faa751c1fd07d23b86659fe7a68fd251;hp=56ffec8168db6a937e8a030084c5bfb50c332e7a;hpb=08b563ffb19d8baf59dd84200f25bc85031d18a7;p=dpdk.git

diff --git a/examples/vhost_xen/main.c b/examples/vhost_xen/main.c
index 56ffec8168..0160492870 100644
--- a/examples/vhost_xen/main.c
+++ b/examples/vhost_xen/main.c
@@ -135,31 +135,6 @@ static uint32_t enable_vm2vm = 1;
 /* Enable stats. */
 static uint32_t enable_stats = 0;
 
-/* Default configuration for rx and tx thresholds etc. */
-static const struct rte_eth_rxconf rx_conf_default = {
-	.rx_thresh = {
-		.pthresh = RX_PTHRESH,
-		.hthresh = RX_HTHRESH,
-		.wthresh = RX_WTHRESH,
-	},
-	.rx_drop_en = 1,
-};
-
-/*
- * These default values are optimized for use with the Intel(R) 82599 10 GbE
- * Controller and the DPDK ixgbe/igb PMD. Consider using other values for other
- * network controllers and/or network drivers.
- */
-static const struct rte_eth_txconf tx_conf_default = {
-	.tx_thresh = {
-		.pthresh = TX_PTHRESH,
-		.hthresh = TX_HTHRESH,
-		.wthresh = TX_WTHRESH,
-	},
-	.tx_free_thresh = 0, /* Use PMD default values */
-	.tx_rs_thresh = 0, /* Use PMD default values */
-};
-
 /* empty vmdq configuration structure. Filled in programatically */
 static const struct rte_eth_conf vmdq_conf_default = {
 	.rxmode = {
@@ -301,6 +276,7 @@ static inline int
 port_init(uint8_t port, struct rte_mempool *mbuf_pool)
 {
 	struct rte_eth_dev_info dev_info;
+	struct rte_eth_rxconf *rxconf;
 	struct rte_eth_conf port_conf;
 	uint16_t rx_rings, tx_rings = (uint16_t)rte_lcore_count();
 	const uint16_t rx_ring_size = RTE_TEST_RX_DESC_DEFAULT, tx_ring_size = RTE_TEST_TX_DESC_DEFAULT;
@@ -331,17 +307,21 @@ port_init(uint8_t port, struct rte_mempool *mbuf_pool)
 	if (retval != 0)
 		return retval;
 
+	rte_eth_dev_info_get(port, &dev_info);
+	rxconf = &dev_info.default_rxconf;
+	rxconf->rx_drop_en = 1;
 	/* Setup the queues. */
 	for (q = 0; q < rx_rings; q ++) {
 		retval = rte_eth_rx_queue_setup(port, q, rx_ring_size,
-						rte_eth_dev_socket_id(port), &rx_conf_default,
+						rte_eth_dev_socket_id(port), rxconf,
 						mbuf_pool);
 		if (retval < 0)
 			return retval;
 	}
 	for (q = 0; q < tx_rings; q ++) {
 		retval = rte_eth_tx_queue_setup(port, q, tx_ring_size,
-						rte_eth_dev_socket_id(port), &tx_conf_default);
+						rte_eth_dev_socket_id(port),
+						NULL);
 		if (retval < 0)
 			return retval;
 	}
@@ -1466,9 +1446,6 @@ MAIN(int argc, char *argv[])
 	if (ret < 0)
 		rte_exit(EXIT_FAILURE, "Invalid argument\n");
 
-	if (rte_eal_pci_probe() != 0)
-		rte_exit(EXIT_FAILURE, "Error with NIC driver initialization\n");
-
 	for (lcore_id = 0; lcore_id < RTE_MAX_LCORE; lcore_id ++)
 		if (rte_lcore_is_enabled(lcore_id))
 			lcore_ids[core_id ++] = lcore_id;