Commit 59715171 authored May 29, 2019 by Heiner Kallweit Committed by David S. Miller May 30, 2019

r8169: fix MAC address being lost in PCI D3



(At least) RTL8168e forgets its MAC address in PCI D3. To fix this set
the MAC address when resuming. For resuming from runtime-suspend we
had this in place already, for resuming from S3/S5 it was missing.

The commit referenced as being fixed isn't wrong, it's just the first
one where the patch applies cleanly.

Fixes: 0f07bd85 ("r8169: use dev_get_drvdata where possible")
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reported-by: Albert Astals Cid <aacid@kde.org>
Tested-by: Albert Astals Cid <aacid@kde.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 200c6758

drivers/net/ethernet/realtek/r8169.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -6722,6 +6722,8 @@ static int rtl8169_resume(struct device *device)
		struct net_device *dev = dev_get_drvdata(device);
		struct rtl8169_private *tp = netdev_priv(dev);

		rtl_rar_set(tp, dev->dev_addr);

		clk_prepare_enable(tp->clk);

		if (netif_running(dev))
		@@ -6755,6 +6757,7 @@ static int rtl8169_runtime_resume(struct device *device)
		{
		struct net_device *dev = dev_get_drvdata(device);
		struct rtl8169_private *tp = netdev_priv(dev);

		rtl_rar_set(tp, dev->dev_addr);

		if (!tp->TxDescArray)

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