netdev - [PATCH 4/8] ixgbe: Fix pause code for ethtool

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Message-ID: <20080201235859.31474.57020.stgit@localhost.localdomain>
Date:	Fri, 01 Feb 2008 15:58:59 -0800
From:	Auke Kok <auke-jan.h.kok@...el.com>
To:	jeff@...zik.org
Cc:	netdev@...r.kernel.org, e1000-devel@...ts.sourceforge.net
Subject: [PATCH 4/8] ixgbe: Fix pause code for ethtool

From: Ayyappan Veeraiyan <ayyappan.veeraiyan@...el.com>

Signed-off-by: Ayyappan Veeraiyan <ayyappan.veeraiyan@...el.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@...el.com>
---

 drivers/net/ixgbe/ixgbe_ethtool.c |   10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/net/ixgbe/ixgbe_ethtool.c b/drivers/net/ixgbe/ixgbe_ethtool.c
index b447dd7..a119cbd 100644
--- a/drivers/net/ixgbe/ixgbe_ethtool.c
+++ b/drivers/net/ixgbe/ixgbe_ethtool.c
@@ -167,7 +167,7 @@ static void ixgbe_get_pauseparam(struct net_device *netdev,
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 
-	pause->autoneg = AUTONEG_DISABLE;
+	pause->autoneg = (hw->fc.type == ixgbe_fc_full ? 1 : 0);
 
 	if (hw->fc.type == ixgbe_fc_rx_pause) {
 		pause->rx_pause = 1;
@@ -185,10 +185,8 @@ static int ixgbe_set_pauseparam(struct net_device *netdev,
 	struct ixgbe_adapter *adapter = netdev_priv(netdev);
 	struct ixgbe_hw *hw = &adapter->hw;
 
-	if (pause->autoneg == AUTONEG_ENABLE)
-		return -EINVAL;
-
-	if (pause->rx_pause && pause->tx_pause)
+	if ((pause->autoneg == AUTONEG_ENABLE) ||
+	    (pause->rx_pause && pause->tx_pause))
 		hw->fc.type = ixgbe_fc_full;
 	else if (pause->rx_pause && !pause->tx_pause)
 		hw->fc.type = ixgbe_fc_rx_pause;
@@ -196,6 +194,8 @@ static int ixgbe_set_pauseparam(struct net_device *netdev,
 		hw->fc.type = ixgbe_fc_tx_pause;
 	else if (!pause->rx_pause && !pause->tx_pause)
 		hw->fc.type = ixgbe_fc_none;
+	else
+		return -EINVAL;
 
 	hw->fc.original_type = hw->fc.type;
 

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