From: Stefan Chulski <stefanc@marvell.com>
Date: Mon, 3 May 2021 06:08:48 +0000 (+0200)
Subject: net: mvpp2: Fix 2.5G GMII_SPEED configurations
X-Git-Tag: v2021.10~174^2~6
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=08f462dd1eb86a81493e12e2bbb974158cee52b3;p=platform%2Fkernel%2Fu-boot.git

net: mvpp2: Fix 2.5G GMII_SPEED configurations

GMII_SPEED should be enabled for 2.5G speed

Signed-off-by: Stefan Chulski <stefanc@marvell.com>
Reviewed-by: Yan Markman <ymarkman@marvell.com>
Reviewed-by: Kostya Porotchkin <kostap@marvell.com>
Signed-off-by: Stefan Roese <sr@denx.de>
---

diff --git a/drivers/net/mvpp2.c b/drivers/net/mvpp2.c
index 2043bdf..ec7cb89 100644
--- a/drivers/net/mvpp2.c
+++ b/drivers/net/mvpp2.c
@@ -4445,7 +4445,8 @@ static void mvpp2_link_event(struct mvpp2_port *port)
 			if (phydev->duplex)
 				val |= MVPP2_GMAC_CONFIG_FULL_DUPLEX;
 
-			if (phydev->speed == SPEED_1000)
+			if (phydev->speed == SPEED_1000 ||
+			    phydev->speed == 2500)
 				val |= MVPP2_GMAC_CONFIG_GMII_SPEED;
 			else if (phydev->speed == SPEED_100)
 				val |= MVPP2_GMAC_CONFIG_MII_SPEED;