From: Wenzhuo Lu <wenzhuo.lu@intel.com>
Date: Wed, 23 Nov 2016 17:22:51 +0000 (-0500)
Subject: net/e1000/base: restore link speed after ULP exit
X-Git-Tag: spdx-start~5112
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=5cda50e8670180ce3123f6917d7025b220a07752;p=dpdk.git

net/e1000/base: restore link speed after ULP exit

When Ultra Low Power (ULP) enabled, the client PHY needs to be set up
for link configuration after cable reconnected.

Previously link configuration was only done in auto-negotiate mode.

Do link configuration also in autoneg disabled mode.

Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
---

diff --git a/drivers/net/e1000/base/e1000_ich8lan.c b/drivers/net/e1000/base/e1000_ich8lan.c
index 7aea8dd539..4d893d23e0 100644
--- a/drivers/net/e1000/base/e1000_ich8lan.c
+++ b/drivers/net/e1000/base/e1000_ich8lan.c
@@ -1360,6 +1360,8 @@ s32 e1000_disable_ulp_lpt_lp(struct e1000_hw *hw, bool force)
 
 			if (hw->mac.autoneg)
 				e1000_phy_setup_autoneg(hw);
+			else
+				e1000_setup_copper_link_generic(hw);
 
 			e1000_sw_lcd_config_ich8lan(hw);