diff mbox

[dpdk-dev,07/16] e1000/base: restore link speed after ULP exit

Message ID 1479921780-9813-8-git-send-email-wenzhuo.lu@intel.com (mailing list archive)
State Accepted, archived
Delegated to: Ferruh Yigit
Headers

Checks

Context Check Description
checkpatch/checkpatch success coding style OK

Commit Message

Wenzhuo Lu Nov. 23, 2016, 5:22 p.m. UTC 
  After cable reconnect with Ultra Low Power (ULP) enabled,
the Client PHY needs to be set up for link configuration.
Previously this was only done in auto-negotiate mode.
This fixes that and calls e1000_setup_copper_link_generic
if autoneg is disabled.

Signed-off-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
---
 drivers/net/e1000/base/e1000_ich8lan.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox

Patch

diff --git a/drivers/net/e1000/base/e1000_ich8lan.c b/drivers/net/e1000/base/e1000_ich8lan.c
index 7aea8dd..4d893d2 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);