Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1815 commits)
  mac80211: fix reorder buffer release
  iwmc3200wifi: Enable wimax core through module parameter
  iwmc3200wifi: Add wifi-wimax coexistence mode as a module parameter
  iwmc3200wifi: Coex table command does not expect a response
  iwmc3200wifi: Update wiwi priority table
  iwlwifi: driver version track kernel version
  iwlwifi: indicate uCode type when fail dump error/event log
  iwl3945: remove duplicated event logging code
  b43: fix two warnings
  ipw2100: fix rebooting hang with driver loaded
  cfg80211: indent regulatory messages with spaces
  iwmc3200wifi: fix NULL pointer dereference in pmkid update
  mac80211: Fix TX status reporting for injected data frames
  ath9k: enable 2GHz band only if the device supports it
  airo: Fix integer overflow warning
  rt2x00: Fix padding bug on L2PAD devices.
  WE: Fix set events not propagated
  b43legacy: avoid PPC fault during resume
  b43: avoid PPC fault during resume
  tcp: fix a timewait refcnt race
  ...

Fix up conflicts due to sysctl cleanups (dead sysctl_check code and
CTL_UNNUMBERED removed) in
	kernel/sysctl_check.c
	net/ipv4/sysctl_net_ipv4.c
	net/ipv6/addrconf.c
	net/sctp/sysctl.c

1 files changed, 33 insertions, 48 deletions

diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 4c12ddb..d8aee58 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -198,13 +198,6 @@ static int ethtool_get_drvinfo(struct net_device *dev, void __user *useraddr)
 		rc = ops->get_sset_count(dev, ETH_SS_PRIV_FLAGS);
 		if (rc >= 0)
 			info.n_priv_flags = rc;
-	} else {
-		/* code path for obsolete hooks */
-
-		if (ops->self_test_count)
-			info.testinfo_len = ops->self_test_count(dev);
-		if (ops->get_stats_count)
-			info.n_stats = ops->get_stats_count(dev);
 	}
 	if (ops->get_regs_len)
 		info.regdump_len = ops->get_regs_len(dev);
@@ -309,6 +302,26 @@ static int ethtool_get_regs(struct net_device *dev, char __user *useraddr)
 	return ret;
 }
 
+static int ethtool_reset(struct net_device *dev, char __user *useraddr)
+{
+	struct ethtool_value reset;
+	int ret;
+
+	if (!dev->ethtool_ops->reset)
+		return -EOPNOTSUPP;
+
+	if (copy_from_user(&reset, useraddr, sizeof(reset)))
+		return -EFAULT;
+
+	ret = dev->ethtool_ops->reset(dev, &reset.data);
+	if (ret)
+		return ret;
+
+	if (copy_to_user(useraddr, &reset, sizeof(reset)))
+		return -EFAULT;
+	return 0;
+}
+
 static int ethtool_get_wol(struct net_device *dev, char __user *useraddr)
 {
 	struct ethtool_wolinfo wol = { ETHTOOL_GWOL };
@@ -684,16 +697,10 @@ static int ethtool_self_test(struct net_device *dev, char __user *useraddr)
 	u64 *data;
 	int ret, test_len;
 
-	if (!ops->self_test)
-		return -EOPNOTSUPP;
-	if (!ops->get_sset_count && !ops->self_test_count)
+	if (!ops->self_test || !ops->get_sset_count)
 		return -EOPNOTSUPP;
 
-	if (ops->get_sset_count)
-		test_len = ops->get_sset_count(dev, ETH_SS_TEST);
-	else
-		/* code path for obsolete hook */
-		test_len = ops->self_test_count(dev);
+	test_len = ops->get_sset_count(dev, ETH_SS_TEST);
 	if (test_len < 0)
 		return test_len;
 	WARN_ON(test_len == 0);
@@ -728,36 +735,17 @@ static int ethtool_get_strings(struct net_device *dev, void __user *useraddr)
 	u8 *data;
 	int ret;
 
-	if (!ops->get_strings)
+	if (!ops->get_strings || !ops->get_sset_count)
 		return -EOPNOTSUPP;
 
 	if (copy_from_user(&gstrings, useraddr, sizeof(gstrings)))
 		return -EFAULT;
 
-	if (ops->get_sset_count) {
-		ret = ops->get_sset_count(dev, gstrings.string_set);
-		if (ret < 0)
-			return ret;
-
-		gstrings.len = ret;
-	} else {
-		/* code path for obsolete hooks */
-
-		switch (gstrings.string_set) {
-		case ETH_SS_TEST:
-			if (!ops->self_test_count)
-				return -EOPNOTSUPP;
-			gstrings.len = ops->self_test_count(dev);
-			break;
-		case ETH_SS_STATS:
-			if (!ops->get_stats_count)
-				return -EOPNOTSUPP;
-			gstrings.len = ops->get_stats_count(dev);
-			break;
-		default:
-			return -EINVAL;
-		}
-	}
+	ret = ops->get_sset_count(dev, gstrings.string_set);
+	if (ret < 0)
+		return ret;
+
+	gstrings.len = ret;
 
 	data = kmalloc(gstrings.len * ETH_GSTRING_LEN, GFP_USER);
 	if (!data)
@@ -798,16 +786,10 @@ static int ethtool_get_stats(struct net_device *dev, void __user *useraddr)
 	u64 *data;
 	int ret, n_stats;
 
-	if (!ops->get_ethtool_stats)
-		return -EOPNOTSUPP;
-	if (!ops->get_sset_count && !ops->get_stats_count)
+	if (!ops->get_ethtool_stats || !ops->get_sset_count)
 		return -EOPNOTSUPP;
 
-	if (ops->get_sset_count)
-		n_stats = ops->get_sset_count(dev, ETH_SS_STATS);
-	else
-		/* code path for obsolete hook */
-		n_stats = ops->get_stats_count(dev);
+	n_stats = ops->get_sset_count(dev, ETH_SS_STATS);
 	if (n_stats < 0)
 		return n_stats;
 	WARN_ON(n_stats == 0);
@@ -1127,6 +1109,9 @@ int dev_ethtool(struct net *net, struct ifreq *ifr)
 	case ETHTOOL_FLASHDEV:
 		rc = ethtool_flash_device(dev, useraddr);
 		break;
+	case ETHTOOL_RESET:
+		rc = ethtool_reset(dev, useraddr);
+		break;
 	default:
 		rc = -EOPNOTSUPP;
 	}