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29 lines
1.2 KiB
Diff
29 lines
1.2 KiB
Diff
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From c4e64095c00cb2de413cd6b90be047c273bcd491 Mon Sep 17 00:00:00 2001
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From: Heiner Kallweit <hkallweit1@gmail.com>
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Date: Thu, 17 Oct 2024 22:27:44 +0200
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Subject: [PATCH] r8169: enable EEE at 2.5G per default on RTL8125B
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Register a6d/12 is shadowing register MDIO_AN_EEE_ADV2. So this line
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disables advertisement of EEE at 2.5G. Latest vendor driver r8125
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doesn't do this (any longer?), so this mode seems to be safe.
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EEE saves quite some energy, therefore enable this mode per default.
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Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
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Reviewed-by: Simon Horman <horms@kernel.org>
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Message-ID: <95dd5a0c-09ea-4847-94d9-b7aa3063e8ff@gmail.com>
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Signed-off-by: Andrew Lunn <andrew@lunn.ch>
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---
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drivers/net/ethernet/realtek/r8169_phy_config.c | 1 -
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1 file changed, 1 deletion(-)
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--- a/drivers/net/ethernet/realtek/r8169_phy_config.c
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+++ b/drivers/net/ethernet/realtek/r8169_phy_config.c
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@@ -99,7 +99,6 @@ static void rtl8125a_config_eee_phy(stru
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static void rtl8125b_config_eee_phy(struct phy_device *phydev)
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{
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- phy_modify_paged(phydev, 0xa6d, 0x12, 0x0001, 0x0000);
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phy_modify_paged(phydev, 0xa6d, 0x14, 0x0010, 0x0000);
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phy_modify_paged(phydev, 0xa42, 0x14, 0x0080, 0x0000);
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phy_modify_paged(phydev, 0xa4a, 0x11, 0x0200, 0x0000);
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