3172289652
https://forum.armbian.com/topic/5917-nanopi-k2-wip-general-topics/?do=findComment&comment=45917
24 lines
960 B
Diff
24 lines
960 B
Diff
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
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index f63c2ddced3c..8e8add8c6ed3 100644
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--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
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+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
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@@ -364,9 +364,18 @@ static void stmmac_eee_ctrl_timer(struct timer_list *t)
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bool stmmac_eee_init(struct stmmac_priv *priv)
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{
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struct net_device *ndev = priv->dev;
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+ int interface = priv->plat->interface;
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unsigned long flags;
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bool ret = false;
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+ if ((interface != PHY_INTERFACE_MODE_MII) &&
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+ (interface != PHY_INTERFACE_MODE_GMII) &&
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+ (interface != PHY_INTERFACE_MODE_RGMII) &&
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+ (interface != PHY_INTERFACE_MODE_RGMII_ID) &&
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+ (interface != PHY_INTERFACE_MODE_RGMII_TXID) &&
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+ (interface != PHY_INTERFACE_MODE_RGMII_RXID))
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+ goto out;
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+
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/* Using PCS we cannot dial with the phy registers at this stage
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* so we do not support extra feature like EEE.
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*/
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