immortalwrt/target/linux/generic/backport-6.6/780-51-v6.15-r8169-don-t-scan-PHY-addresses-0.patch
Álvaro Fernández Rojas 5663f8e166 generic: 6.6: backport upstream v6.15 r8169 patches
b48688ea3c9ac r8169: disable RTL8126 ZRX-DC timeout
3d9b8ac534126 r8169: enable RTL8168H/RTL8168EP/RTL8168FP ASPM support
473367a5ffe16 r8169: increase max jumbo packet size on RTL8125/RTL8126
853e80369cfce r8169: add PHY c45 ops for MDIO_MMD_VENDOR2 registers
d30460f42675f r8169: add support for Intel Killer E5000
faac69a4ae5ab r8169: don't scan PHY addresses > 0
135c3c86a7cef r8169: make Kconfig option for LED support user-visible

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry picked from commit 36623119b3e6532a3d051a37e93b2fbaa3dd1f6d)
2025-04-23 08:38:32 +02:00

27 lines
1.0 KiB
Diff

From faac69a4ae5abb49e62c79c66b51bb905c9aa5ec Mon Sep 17 00:00:00 2001
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: Tue, 4 Feb 2025 07:58:17 +0100
Subject: [PATCH] r8169: don't scan PHY addresses > 0
The PHY address is a dummy, because r8169 PHY access registers
don't support a PHY address. Therefore scan address 0 only.
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/830637dd-4016-4a68-92b3-618fcac6589d@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/ethernet/realtek/r8169_main.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/net/ethernet/realtek/r8169_main.c
+++ b/drivers/net/ethernet/realtek/r8169_main.c
@@ -5230,6 +5230,7 @@ static int r8169_mdio_register(struct rt
new_bus->priv = tp;
new_bus->parent = &pdev->dev;
new_bus->irq[0] = PHY_MAC_INTERRUPT;
+ new_bus->phy_mask = GENMASK(31, 1);
snprintf(new_bus->id, MII_BUS_ID_SIZE, "r8169-%x-%x",
pci_domain_nr(pdev->bus), pci_dev_id(pdev));