X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fring%2Frte_eth_ring.c;h=1faf38a714cf042b1fb36bd0ef3b7a6bb40cc3f4;hb=953e74e6b73a876d6f149fd759bd0423e5438247;hp=22c08026882994d2e17a46c911e1e3987eaf509b;hpb=e37bbe212d48a7375a6239478a114829d05692b5;p=dpdk.git

diff --git a/drivers/net/ring/rte_eth_ring.c b/drivers/net/ring/rte_eth_ring.c
index 22c0802688..1faf38a714 100644
--- a/drivers/net/ring/rte_eth_ring.c
+++ b/drivers/net/ring/rte_eth_ring.c
@@ -4,7 +4,7 @@
 
 #include "rte_eth_ring.h"
 #include <rte_mbuf.h>
-#include <rte_ethdev_driver.h>
+#include <ethdev_driver.h>
 #include <rte_malloc.h>
 #include <rte_memcpy.h>
 #include <rte_string_fns.h>
@@ -62,7 +62,7 @@ static struct rte_eth_link pmd_link = {
 	.link_autoneg = ETH_LINK_FIXED,
 };
 
-RTE_LOG_REGISTER(eth_ring_logtype, pmd.net.ring, NOTICE);
+RTE_LOG_REGISTER_DEFAULT(eth_ring_logtype, NOTICE);
 
 #define PMD_LOG(level, fmt, args...) \
 	rte_log(RTE_LOG_ ## level, eth_ring_logtype, \
@@ -106,10 +106,12 @@ eth_dev_start(struct rte_eth_dev *dev)
 	return 0;
 }
 
-static void
+static int
 eth_dev_stop(struct rte_eth_dev *dev)
 {
+	dev->data->dev_started = 0;
 	dev->data->dev_link.link_status = ETH_LINK_DOWN;
+	return 0;
 }
 
 static int
@@ -235,11 +237,12 @@ eth_dev_close(struct rte_eth_dev *dev)
 	struct pmd_internals *internals = NULL;
 	struct ring_queue *r = NULL;
 	uint16_t i;
+	int ret;
 
 	if (rte_eal_process_type() != RTE_PROC_PRIMARY)
 		return 0;
 
-	eth_dev_stop(dev);
+	ret = eth_dev_stop(dev);
 
 	internals = dev->data->dev_private;
 	if (internals->action == DEV_CREATE) {
@@ -256,7 +259,7 @@ eth_dev_close(struct rte_eth_dev *dev)
 	/* mac_addrs must not be freed alone because part of dev_private */
 	dev->data->mac_addrs = NULL;
 
-	return 0;
+	return ret;
 }
 
 static const struct eth_dev_ops ops = {
@@ -358,6 +361,7 @@ do_eth_dev_ring_create(const char *name,
 	data->mac_addrs = &internals->address;
 	data->promiscuous = 1;
 	data->all_multicast = 1;
+	data->dev_flags |= RTE_ETH_DEV_AUTOFILL_QUEUE_XSTATS;
 
 	eth_dev->dev_ops = &ops;
 	data->numa_node = numa_node;
@@ -611,6 +615,23 @@ rte_pmd_ring_probe(struct rte_vdev_device *dev)
 
 	PMD_LOG(INFO, "Initializing pmd_ring for %s", name);
 
+	if (rte_eal_process_type() == RTE_PROC_SECONDARY) {
+		eth_dev = rte_eth_dev_attach_secondary(name);
+		if (!eth_dev) {
+			PMD_LOG(ERR, "Failed to probe %s", name);
+			return -1;
+		}
+		eth_dev->dev_ops = &ops;
+		eth_dev->device = &dev->device;
+
+		eth_dev->rx_pkt_burst = eth_ring_rx;
+		eth_dev->tx_pkt_burst = eth_ring_tx;
+
+		rte_eth_dev_probing_finish(eth_dev);
+
+		return 0;
+	}
+
 	if (params == NULL || params[0] == '\0') {
 		ret = eth_dev_ring_create(name, dev, rte_socket_id(), DEV_CREATE,
 				&eth_dev);
@@ -625,7 +646,7 @@ rte_pmd_ring_probe(struct rte_vdev_device *dev)
 
 		if (!kvlist) {
 			PMD_LOG(INFO,
-				"Ignoring unsupported parameters when creatingrings-backed ethernet device");
+				"Ignoring unsupported parameters when creating rings-backed ethernet device");
 			ret = eth_dev_ring_create(name, dev, rte_socket_id(),
 						  DEV_CREATE, &eth_dev);
 			if (ret == -1) {