From: Alexandre Messier <amessier@tycoint.com>
Date: Fri, 22 Jan 2016 19:16:15 +0000 (-0500)
Subject: net: phy: Set ANRESTART in setup_forced
X-Git-Tag: v2016.03-rc1~42^2~6
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=53b0c38c7a691d13d53c08e4c4ebbfd2612f20a7;p=u-boot

net: phy: Set ANRESTART in setup_forced

When configuring a PHY in fixed (forced) link mode, in order for
the changes to be applied, either one of these conditions must
be triggered:
	1- PHY is reset
	2- Autoneg is restarted
	3- PHY transitions from power-down to power-up

Neither of these is currently done, so effectively the fixed link
configuration is not applied in the PHY.

Fix this by setting the Autoneg restart bit.

Signed-off-by: Alexandre Messier <amessier@tycoint.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
---

diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c
index e25d4e337d..a06115d9f8 100644
--- a/drivers/net/phy/phy.c
+++ b/drivers/net/phy/phy.c
@@ -128,7 +128,7 @@ static int genphy_config_advert(struct phy_device *phydev)
 static int genphy_setup_forced(struct phy_device *phydev)
 {
 	int err;
-	int ctl = 0;
+	int ctl = BMCR_ANRESTART;
 
 	phydev->pause = phydev->asym_pause = 0;