linux-kernel - [283/289] r8169: (re)init phy on resume

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Message-Id: <20101208005749.737342948@clark.site>
Date:	Tue, 07 Dec 2010 17:01:00 -0800
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Stanislaw Gruszka <sgruszka@...hat.com>,
	"David S. Miller" <davem@...emloft.net>,
	Francois Romieu <romieu@...zoreil.com>
Subject: [283/289] r8169: (re)init phy on resume

2.6.36-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Stanislaw Gruszka <sgruszka@...hat.com>

commit fccec10b33503a2b1197c8e7a3abd30443bedb08 upstream.

Fix switching device to low-speed mode after resume reported in:
https://bugzilla.redhat.com/show_bug.cgi?id=502974

Reported-and-tested-by: Laurentiu Badea <bugzilla-redhat@...evah.com>
Signed-off-by: Stanislaw Gruszka <sgruszka@...hat.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Cc: Francois Romieu <romieu@...zoreil.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/net/r8169.c |    5 +++++
 1 file changed, 5 insertions(+)

--- a/drivers/net/r8169.c
+++ b/drivers/net/r8169.c
@@ -4889,6 +4889,9 @@ static int rtl8169_resume(struct device
 {
 	struct pci_dev *pdev = to_pci_dev(device);
 	struct net_device *dev = pci_get_drvdata(pdev);
+	struct rtl8169_private *tp = netdev_priv(dev);
+
+	rtl8169_init_phy(dev, tp);
 
 	if (netif_running(dev))
 		__rtl8169_resume(dev);
@@ -4929,6 +4932,8 @@ static int rtl8169_runtime_resume(struct
 	tp->saved_wolopts = 0;
 	spin_unlock_irq(&tp->lock);
 
+	rtl8169_init_phy(dev, tp);
+
 	__rtl8169_resume(dev);
 
 	return 0;


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