tn3399_openwrt/target/linux/generic/backport-5.10/746-v5.16-03-net-phy-at803x-enable-prefer-master-for-83xx-interna.patch
Matthew Hagan f2f42a54e8 kernel: 5.10: compress 7xx patch numbering
The qca8k patch series brings the numbering to 799. This patch renames
7xx patches to create space for more backports to be added.

Signed-off-by: Matthew Hagan <mnhagan88@gmail.com>
[rename 729->719]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2021-11-07 00:05:26 +01:00

28 lines
944 B
Diff

From 9d1c29b4028557a496be9c5eb2b4b86063700636 Mon Sep 17 00:00:00 2001
From: Ansuel Smith <ansuelsmth@gmail.com>
Date: Sun, 10 Oct 2021 00:46:17 +0200
Subject: net: phy: at803x: enable prefer master for 83xx internal phy
From original QCA source code the port was set to prefer master as port
type in 1000BASE-T mode. Apply the same settings also here.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/phy/at803x.c | 3 +++
1 file changed, 3 insertions(+)
--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
@@ -1233,6 +1233,9 @@ static int qca83xx_config_init(struct ph
at803x_debug_reg_mask(phydev, AT803X_DEBUG_REG_0,
QCA8327_DEBUG_MANU_CTRL_EN, 0);
+ /* Following original QCA sourcecode set port to prefer master */
+ phy_set_bits(phydev, MII_CTRL1000, CTL1000_PREFER_MASTER);
+
return 0;
}