44 lines
1.7 KiB
Diff
44 lines
1.7 KiB
Diff
From 83800d29f0c578e82554e7d4c6bfdbdf9b6cf428 Mon Sep 17 00:00:00 2001
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From: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
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Date: Tue, 16 Nov 2021 10:06:43 +0000
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Subject: [PATCH] net: mtk_eth_soc: populate supported_interfaces member
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Populate the phy interface mode bitmap for the Mediatek driver with
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interfaces modes supported by the MAC.
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Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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Signed-off-by: David S. Miller <davem@davemloft.net>
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---
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drivers/net/ethernet/mediatek/mtk_eth_soc.c | 20 ++++++++++++++++++++
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1 file changed, 20 insertions(+)
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--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
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+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
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@@ -3361,6 +3361,26 @@ static int mtk_add_mac(struct mtk_eth *e
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mac->phylink_config.dev = ð->netdev[id]->dev;
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mac->phylink_config.type = PHYLINK_NETDEV;
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+ __set_bit(PHY_INTERFACE_MODE_MII,
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+ mac->phylink_config.supported_interfaces);
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+ __set_bit(PHY_INTERFACE_MODE_GMII,
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+ mac->phylink_config.supported_interfaces);
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+
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+ if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_RGMII))
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+ phy_interface_set_rgmii(mac->phylink_config.supported_interfaces);
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+
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+ if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_TRGMII) && !mac->id)
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+ __set_bit(PHY_INTERFACE_MODE_TRGMII,
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+ mac->phylink_config.supported_interfaces);
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+
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+ if (MTK_HAS_CAPS(mac->hw->soc->caps, MTK_SGMII)) {
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+ __set_bit(PHY_INTERFACE_MODE_SGMII,
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+ mac->phylink_config.supported_interfaces);
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+ __set_bit(PHY_INTERFACE_MODE_1000BASEX,
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+ mac->phylink_config.supported_interfaces);
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+ __set_bit(PHY_INTERFACE_MODE_2500BASEX,
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+ mac->phylink_config.supported_interfaces);
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+ }
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phylink = phylink_create(&mac->phylink_config,
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of_fwnode_handle(mac->of_node),
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