From d104acaf0540aee527d22eafd14b0a3d30be7f81 Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <shemminger@vyatta.com>
Date: Wed, 17 Jun 2009 07:30:32 +0000
Subject: [PATCH] sky2: turn off pause during shutdown

This unblocks the chip if it is stuck in pause cycle during
shutdown.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/sky2.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c
index c6ceba95ace76..5de2a9063b2b7 100644
--- a/drivers/net/sky2.c
+++ b/drivers/net/sky2.c
@@ -1808,7 +1808,8 @@ static int sky2_down(struct net_device *dev)
 
 	synchronize_irq(hw->pdev->irq);
 
-	sky2_gmac_reset(hw, port);
+	/* Force flow control off */
+	sky2_write8(hw, SK_REG(port, GMAC_CTRL), GMC_PAUSE_OFF);
 
 	/* Stop transmitter */
 	sky2_write32(hw, Q_ADDR(txqaddr[port], Q_CSR), BMU_STOP);
-- 
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