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From b06515367facfadcf5e70cf6f39db749cf4eb5e3 Mon Sep 17 00:00:00 2001
From: "Russell King (Oracle)" <rmk+kernel@armlinux.org.uk>
Date: Thu, 9 Dec 2021 13:11:43 +0000
Subject: [PATCH] net: mtk_eth_soc: mark as a legacy_pre_march2020 driver
mtk_eth_soc has not been updated for commit 7cceb599d15d ("net: phylink:
avoid mac_config calls"), and makes use of state->speed and
state->duplex in contravention of the phylink documentation. This makes
reliant on the legacy behaviours, so mark it as a legacy driver.
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/ethernet/mediatek/mtk_eth_soc.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
+++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
@@ -3266,6 +3266,10 @@ static int mtk_add_mac(struct mtk_eth *e
mac->phylink_config.dev = ð->netdev[id]->dev;
mac->phylink_config.type = PHYLINK_NETDEV;
+ /* This driver makes use of state->speed/state->duplex in
+ * mac_config
+ */
+ mac->phylink_config.legacy_pre_march2020 = true;
mac->phylink_config.mac_capabilities = MAC_ASYM_PAUSE | MAC_SYM_PAUSE |
MAC_10 | MAC_100 | MAC_1000 | MAC_2500FD;
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