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Message-Id: <20200605140009.1352990-1-antoine.tenart@bootlin.com>
Date:   Fri,  5 Jun 2020 16:00:09 +0200
From:   Antoine Tenart <antoine.tenart@...tlin.com>
To:     davem@...emloft.net, andrew@...n.ch, f.fainelli@...il.com,
        hkallweit1@...il.com
Cc:     Antoine Tenart <antoine.tenart@...tlin.com>, michael@...le.cc,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH net] net: phy: mscc: fix Serdes configuration in vsc8584_config_init

When converting the MSCC PHY driver to shared PHY packages, the Serdes
configuration in vsc8584_config_init was modified to use 'base_addr'
instead of 'base' as the port number. But 'base_addr' isn't equal to
'addr' for all PHYs inside the package, which leads to the Serdes still
being enabled on those ports. This patch fixes it.

Fixes: deb04e9c0ff2 ("net: phy: mscc: use phy_package_shared")
Signed-off-by: Antoine Tenart <antoine.tenart@...tlin.com>
---
 drivers/net/phy/mscc/mscc_main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/phy/mscc/mscc_main.c b/drivers/net/phy/mscc/mscc_main.c
index 7ed0285206d0..24687ac5ee14 100644
--- a/drivers/net/phy/mscc/mscc_main.c
+++ b/drivers/net/phy/mscc/mscc_main.c
@@ -1396,7 +1396,7 @@ static int vsc8584_config_init(struct phy_device *phydev)
 
 	/* Disable SerDes for 100Base-FX */
 	ret = vsc8584_cmd(phydev, PROC_CMD_FIBER_MEDIA_CONF |
-			  PROC_CMD_FIBER_PORT(vsc8531->base_addr) |
+			  PROC_CMD_FIBER_PORT(vsc8531->addr) |
 			  PROC_CMD_FIBER_DISABLE |
 			  PROC_CMD_READ_MOD_WRITE_PORT |
 			  PROC_CMD_RST_CONF_PORT | PROC_CMD_FIBER_100BASE_FX);
@@ -1405,7 +1405,7 @@ static int vsc8584_config_init(struct phy_device *phydev)
 
 	/* Disable SerDes for 1000Base-X */
 	ret = vsc8584_cmd(phydev, PROC_CMD_FIBER_MEDIA_CONF |
-			  PROC_CMD_FIBER_PORT(vsc8531->base_addr) |
+			  PROC_CMD_FIBER_PORT(vsc8531->addr) |
 			  PROC_CMD_FIBER_DISABLE |
 			  PROC_CMD_READ_MOD_WRITE_PORT |
 			  PROC_CMD_RST_CONF_PORT | PROC_CMD_FIBER_1000BASE_X);
-- 
2.26.2

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