blob: ff7ae310b4502a8a3432efdf35b6c59b7f7a90a6 [file] [log] [blame]
From cb33249bea8088b080595f2c7e60a1732b3b5bf1 Mon Sep 17 00:00:00 2001
From: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Date: Wed, 4 Jul 2018 11:12:41 +0300
Subject: [PATCH 1574/1795] sh_eth: simplify link auto-negotiation by ethtool
There is no need to call a heavyweight phy_start_aneg() for phy
auto-negotiation by ethtool, the phy is already initialized and
link auto-negotiation is started by calling phy_start() from
sh_eth_phy_start() when a network device is opened.
Signed-off-by: Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Reviewed-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit e0afa1030b7ffc2fb68d38fb859837f13cdd3807)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
drivers/net/ethernet/renesas/sh_eth.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c
index d83683961d87..4b31f794c8db 100644
--- a/drivers/net/ethernet/renesas/sh_eth.c
+++ b/drivers/net/ethernet/renesas/sh_eth.c
@@ -2249,7 +2249,7 @@ static int sh_eth_nway_reset(struct net_device *ndev)
if (!ndev->phydev)
return -ENODEV;
- return phy_start_aneg(ndev->phydev);
+ return phy_restart_aneg(ndev->phydev);
}
static u32 sh_eth_get_msglevel(struct net_device *ndev)
--
2.19.0