From b2cd2cde7d690b760bcdd675380ff37c3e1aa38d Mon Sep 17 00:00:00 2001 From: Arun Ramadoss Date: Thu, 7 Apr 2022 10:16:10 +0530 Subject: net: phy: LAN87xx: remove genphy_softreset in config_aneg When the T1 phy master/slave state is changed, at the end of config_aneg function genphy_softreset is called. After the reset all the registers configured during the config_init are restored to default value. To avoid this, removed the genphy_softreset call. v1->v2 ------ Added the author in cc Fixes: 8a1b415d70b7 ("net: phy: added ethtool master-slave configuration support") Signed-off-by: Arun Ramadoss Signed-off-by: David S. Miller --- drivers/net/phy/microchip_t1.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/net/phy/microchip_t1.c b/drivers/net/phy/microchip_t1.c index 389df3f4293c..3f79bbbe62d3 100644 --- a/drivers/net/phy/microchip_t1.c +++ b/drivers/net/phy/microchip_t1.c @@ -706,7 +706,6 @@ static int lan87xx_read_status(struct phy_device *phydev) static int lan87xx_config_aneg(struct phy_device *phydev) { u16 ctl = 0; - int rc; switch (phydev->master_slave_set) { case MASTER_SLAVE_CFG_MASTER_FORCE: @@ -722,11 +721,7 @@ static int lan87xx_config_aneg(struct phy_device *phydev) return -EOPNOTSUPP; } - rc = phy_modify_changed(phydev, MII_CTRL1000, CTL1000_AS_MASTER, ctl); - if (rc == 1) - rc = genphy_soft_reset(phydev); - - return rc; + return phy_modify_changed(phydev, MII_CTRL1000, CTL1000_AS_MASTER, ctl); } static struct phy_driver microchip_t1_phy_driver[] = { -- cgit