9f2dec7ef9
This is an automatically generated commit which aids following Kernel patch history, as git will see the move and copy as a rename thus defeating the purpose. For the original discussion see: https://lists.openwrt.org/pipermail/openwrt-devel/2023-October/041673.html Signed-off-by: Julius Bairaktaris <julius@bairaktaris.de> Link: https://github.com/openwrt/openwrt/pull/24031 Signed-off-by: Jonas Jelonek <jelonek.jonas@gmail.com>
36 lines
1.4 KiB
Diff
36 lines
1.4 KiB
Diff
From 54280bff5b17407e8b23cdeafdc63f4d43ad1ee5 Mon Sep 17 00:00:00 2001
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From: Robert Marko <robimarko@gmail.com>
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Date: Thu, 27 Nov 2025 13:49:06 +0100
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Subject: [PATCH] net: phy: aquantia: enable USXGMII MAC autoneg
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USXGMII MAC autoneg control bit is always set disabled by default, in order
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for USXGMII to work properly we must enable it.
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Signed-off-by: Robert Marko <robimarko@gmail.com>
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---
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drivers/net/phy/aquantia/aquantia_main.c | 7 +++++++
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1 file changed, 7 insertions(+)
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--- a/drivers/net/phy/aquantia/aquantia_main.c
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+++ b/drivers/net/phy/aquantia/aquantia_main.c
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@@ -46,6 +46,9 @@
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#define MDIO_PHYXS_VEND_IF_STATUS_TYPE_RXAUI 7
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#define MDIO_PHYXS_VEND_IF_STATUS_TYPE_OCSGMII 10
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+#define MDIO_PHYXS_VEND_PROV2 0xc441
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+#define MDIO_PHYXS_VEND_PROV2_USX_AUTONEG_MAC BIT(3)
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+
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#define MDIO_AN_VEND_PROV 0xc400
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#define MDIO_AN_VEND_PROV_1000BASET_FULL BIT(15)
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#define MDIO_AN_VEND_PROV_1000BASET_HALF BIT(14)
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@@ -440,6 +443,10 @@ static int aqr107_read_status(struct phy
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break;
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case MDIO_PHYXS_VEND_IF_STATUS_TYPE_USXGMII:
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phydev->interface = PHY_INTERFACE_MODE_USXGMII;
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+ phy_modify_mmd(phydev, MDIO_MMD_PHYXS,
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+ MDIO_PHYXS_VEND_PROV2,
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+ MDIO_PHYXS_VEND_PROV2_USX_AUTONEG_MAC,
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+ MDIO_PHYXS_VEND_PROV2_USX_AUTONEG_MAC);
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break;
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case MDIO_PHYXS_VEND_IF_STATUS_TYPE_XAUI:
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phydev->interface = PHY_INTERFACE_MODE_XAUI;
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