From: Shelton Chia <jiaxt@sinogrid.com>
Date: Sat, 7 Mar 2015 03:57:38 +0000 (+0800)
Subject: e1000: fix power down of fiber serdes link
X-Git-Tag: spdx-start~9370
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=74144773b9d37e6e2816eba6f2f7b7a7e01b6eef;p=dpdk.git

e1000: fix power down of fiber serdes link

When stopping interface, only shutdown method for copper cable was called.

Signed-off-by: Shelton Chia <jiaxt@sinogrid.com>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
---

diff --git a/lib/librte_pmd_e1000/igb_ethdev.c b/lib/librte_pmd_e1000/igb_ethdev.c
index 79ad267246..b3892a5155 100644
--- a/lib/librte_pmd_e1000/igb_ethdev.c
+++ b/lib/librte_pmd_e1000/igb_ethdev.c
@@ -945,7 +945,10 @@ eth_igb_stop(struct rte_eth_dev *dev)
 	}
 
 	/* Power down the phy. Needed to make the link go Down */
-	e1000_power_down_phy(hw);
+	if (hw->phy.media_type == e1000_media_type_copper)
+		e1000_power_down_phy(hw);
+	else
+		e1000_shutdown_fiber_serdes_link(hw);
 
 	igb_dev_clear_queues(dev);