[PATCH] sky2: NAPI suspend/resume of dual port cards

[powerpc.git] / drivers / net / gianfar_ethtool.c

diff --git a/drivers/net/gianfar_ethtool.c b/drivers/net/gianfar_ethtool.c
index 5de7b2e..e0f5052 100644 (file)
--- a/drivers/net/gianfar_ethtool.c
+++ b/drivers/net/gianfar_ethtool.c
@@ -15,7 +15,6 @@
  *  by reference.
  */
 
-#include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
 #include <linux/string.h>
@@ -455,10 +454,14 @@ static int gfar_sringparam(struct net_device *dev, struct ethtool_ringparam *rva
 
                /* Halt TX and RX, and process the frames which
                 * have already been received */
-               spin_lock_irqsave(&priv->lock, flags);
+               spin_lock_irqsave(&priv->txlock, flags);
+               spin_lock(&priv->rxlock);
+
                gfar_halt(dev);
                gfar_clean_rx_ring(dev, priv->rx_ring_size);
-               spin_unlock_irqrestore(&priv->lock, flags);
+
+               spin_unlock(&priv->rxlock);
+               spin_unlock_irqrestore(&priv->txlock, flags);
 
                /* Now we take down the rings to rebuild them */
                stop_gfar(dev);
@@ -488,10 +491,14 @@ static int gfar_set_rx_csum(struct net_device *dev, uint32_t data)
 
                /* Halt TX and RX, and process the frames which
                 * have already been received */
-               spin_lock_irqsave(&priv->lock, flags);
+               spin_lock_irqsave(&priv->txlock, flags);
+               spin_lock(&priv->rxlock);
+
                gfar_halt(dev);
                gfar_clean_rx_ring(dev, priv->rx_ring_size);
-               spin_unlock_irqrestore(&priv->lock, flags);
+
+               spin_unlock(&priv->rxlock);
+               spin_unlock_irqrestore(&priv->txlock, flags);
 
                /* Now we take down the rings to rebuild them */
                stop_gfar(dev);
@@ -523,7 +530,7 @@ static int gfar_set_tx_csum(struct net_device *dev, uint32_t data)
        if (!(priv->einfo->device_flags & FSL_GIANFAR_DEV_HAS_CSUM))
                return -EOPNOTSUPP;
 
-       spin_lock_irqsave(&priv->lock, flags);
+       spin_lock_irqsave(&priv->txlock, flags);
        gfar_halt(dev);
 
        if (data)
@@ -532,7 +539,7 @@ static int gfar_set_tx_csum(struct net_device *dev, uint32_t data)
                dev->features &= ~NETIF_F_IP_CSUM;
 
        gfar_start(dev);
-       spin_unlock_irqrestore(&priv->lock, flags);
+       spin_unlock_irqrestore(&priv->txlock, flags);
 
        return 0;
 }