The patch replace phy_start_aneg() with phy_start(). phy_start() call
phy_start_aneg() as a part of startup sequence and allow recover from
error (PHY_HALTED) state.
Also added call phy_stop() to arc_emac_remove() to stop PHY state machine
when MAC is down.
Signed-off-by: Alexander Kochetkov <al.koc...@gmail.com>
---
drivers/net/ethernet/arc/emac_main.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/arc/emac_main.c
b/drivers/net/ethernet/arc/emac_main.c
index abc9f2a..188676d 100644
--- a/drivers/net/ethernet/arc/emac_main.c
+++ b/drivers/net/ethernet/arc/emac_main.c
@@ -434,7 +434,7 @@ static int arc_emac_open(struct net_device *ndev)
/* Enable EMAC */
arc_reg_or(priv, R_CTRL, EN_MASK);
- phy_start_aneg(ndev->phydev);
+ phy_start(ndev->phydev);
netif_start_queue(ndev);
@@ -556,6 +556,8 @@ static int arc_emac_stop(struct net_device *ndev)
napi_disable(&priv->napi);
netif_stop_queue(ndev);
+ phy_stop(ndev->phydev);
+
/* Disable interrupts */
arc_reg_clr(priv, R_ENABLE, RXINT_MASK | TXINT_MASK | ERR_MASK);
--
1.7.9.5
