From: Tomasz Kulasek <tomaszx.kulasek@intel.com>
Date: Mon, 19 Jan 2015 11:56:39 +0000 (+0100)
Subject: ring: add link up/down
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=7ab04035e6daa15a19a4daf71be2a54c3f869823;p=dpdk.git

ring: add link up/down

Link up and down implementation.

Signed-off-by: Tomasz Kulasek <tomaszx.kulasek@intel.com>
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Acked-by: Declan Doherty <declan.doherty@intel.com>
---

diff --git a/lib/librte_pmd_ring/rte_eth_ring.c b/lib/librte_pmd_ring/rte_eth_ring.c
index d5b1686ea7..9a00524fb2 100644
--- a/lib/librte_pmd_ring/rte_eth_ring.c
+++ b/lib/librte_pmd_ring/rte_eth_ring.c
@@ -120,6 +120,20 @@ eth_dev_stop(struct rte_eth_dev *dev)
 	dev->data->dev_link.link_status = 0;
 }
 
+static int
+eth_dev_set_link_down(struct rte_eth_dev *dev)
+{
+	dev->data->dev_link.link_status = 0;
+	return 0;
+}
+
+static int
+eth_dev_set_link_up(struct rte_eth_dev *dev)
+{
+	dev->data->dev_link.link_status = 1;
+	return 0;
+}
+
 static int
 eth_rx_queue_setup(struct rte_eth_dev *dev,uint16_t rx_queue_id,
 				    uint16_t nb_rx_desc __rte_unused,
@@ -206,6 +220,8 @@ eth_link_update(struct rte_eth_dev *dev __rte_unused,
 static struct eth_dev_ops ops = {
 		.dev_start = eth_dev_start,
 		.dev_stop = eth_dev_stop,
+		.dev_set_link_up = eth_dev_set_link_up,
+		.dev_set_link_down = eth_dev_set_link_down,
 		.dev_configure = eth_dev_configure,
 		.dev_infos_get = eth_dev_info,
 		.rx_queue_setup = eth_rx_queue_setup,