linux-kernel - [PATCH net-next V2 4/4] net: phy: add support to get Master-Slave configuration

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Message-ID: <20220616041226.26996-5-Raju.Lakkaraju@microchip.com>
Date:   Thu, 16 Jun 2022 09:42:26 +0530
From:   Raju Lakkaraju <Raju.Lakkaraju@...rochip.com>
To:     <netdev@...r.kernel.org>, <kuba@...nel.org>, <andrew@...n.ch>,
        <lxu@...linear.com>
CC:     <davem@...emloft.net>, <linux-kernel@...r.kernel.org>,
        <bryan.whitehead@...rochip.com>, <richardcochran@...il.com>,
        <UNGLinuxDriver@...rochip.com>, <Ian.Saturley@...rochip.com>
Subject: [PATCH net-next V2 4/4] net: phy: add support to get Master-Slave configuration

Add support to Master-Slave configuration and state

Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@...rochip.com>
---
Changes:                                                                        
V0 -> V1:                                                                       
  1. Remove the gpy_master_slave_cfg_get() function and use the                 
genphy_read_master_slave() funtion.

 drivers/net/phy/mxl-gpy.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/phy/mxl-gpy.c b/drivers/net/phy/mxl-gpy.c
index 5ce1bf03bbd7..6c4da2f9e90a 100644
--- a/drivers/net/phy/mxl-gpy.c
+++ b/drivers/net/phy/mxl-gpy.c
@@ -295,6 +295,9 @@ static void gpy_update_interface(struct phy_device *phydev)
 				   ret);
 		break;
 	}
+
+	if (phydev->speed == SPEED_2500 || phydev->speed == SPEED_1000)
+		genphy_read_master_slave(phydev);
 }
 
 static int gpy_read_status(struct phy_device *phydev)
-- 
2.25.1