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Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

Browse Source 
Conflicts:
	drivers/net/vmxnet3/vmxnet3_ethtool.c
	net/core/dev.c
This commit is contained in:
David S. Miller
2011-05-17 17:33:11 -04:00
parent 1d1652cbdb 7cc31a9ae1
commit 9cbc94eabb
26 changed files with 173 additions and 94 deletions
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26
net/core/dev.c
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@@ -1007,7 +1007,7 @@ rollback:
}
write_lock_bh(&dev_base_lock);
hlist_del(&dev->name_hlist);
hlist_del_rcu(&dev->name_hlist);
write_unlock_bh(&dev_base_lock);
synchronize_rcu();
@@ -5196,27 +5196,27 @@ u32 netdev_fix_features(struct net_device *dev, u32 features)
/* Fix illegal checksum combinations */
if ((features & NETIF_F_HW_CSUM) &&
(features & (NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM))) {
netdev_info(dev, "mixed HW and IP checksum settings.\n");
netdev_warn(dev, "mixed HW and IP checksum settings.\n");
features &= ~(NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM);
}
if ((features & NETIF_F_NO_CSUM) &&
(features & (NETIF_F_HW_CSUM|NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM))) {
netdev_info(dev, "mixed no checksumming and other settings.\n");
netdev_warn(dev, "mixed no checksumming and other settings.\n");
features &= ~(NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM|NETIF_F_HW_CSUM);
}
/* Fix illegal SG+CSUM combinations. */
if ((features & NETIF_F_SG) &&
!(features & NETIF_F_ALL_CSUM)) {
netdev_info(dev,
"Dropping NETIF_F_SG since no checksum feature.\n");
netdev_dbg(dev,
"Dropping NETIF_F_SG since no checksum feature.\n");
features &= ~NETIF_F_SG;
}
/* TSO requires that SG is present as well. */
if ((features & NETIF_F_ALL_TSO) && !(features & NETIF_F_SG)) {
netdev_info(dev, "Dropping TSO features since no SG feature.\n");
netdev_dbg(dev, "Dropping TSO features since no SG feature.\n");
features &= ~NETIF_F_ALL_TSO;
}
@@ -5226,7 +5226,7 @@ u32 netdev_fix_features(struct net_device *dev, u32 features)
/* Software GSO depends on SG. */
if ((features & NETIF_F_GSO) && !(features & NETIF_F_SG)) {
netdev_info(dev, "Dropping NETIF_F_GSO since no SG feature.\n");
netdev_dbg(dev, "Dropping NETIF_F_GSO since no SG feature.\n");
features &= ~NETIF_F_GSO;
}
@@ -5236,13 +5236,13 @@ u32 netdev_fix_features(struct net_device *dev, u32 features)
if (!((features & NETIF_F_GEN_CSUM) ||
(features & (NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM))
== (NETIF_F_IP_CSUM|NETIF_F_IPV6_CSUM))) {
netdev_info(dev,
netdev_dbg(dev,
"Dropping NETIF_F_UFO since no checksum offload features.\n");
features &= ~NETIF_F_UFO;
}
if (!(features & NETIF_F_SG)) {
netdev_info(dev,
netdev_dbg(dev,
"Dropping NETIF_F_UFO since no NETIF_F_SG feature.\n");
features &= ~NETIF_F_UFO;
}
@@ -5270,7 +5270,7 @@ int __netdev_update_features(struct net_device *dev)
if (dev->features == features)
return 0;
netdev_info(dev, "Features changed: 0x%08x -> 0x%08x\n",
netdev_dbg(dev, "Features changed: 0x%08x -> 0x%08x\n",
dev->features, features);
if (dev->netdev_ops->ndo_set_features)
@@ -5462,12 +5462,6 @@ int register_netdevice(struct net_device *dev)
dev->features |= NETIF_F_SOFT_FEATURES;
dev->wanted_features = dev->features & dev->hw_features;
/* Avoid warning from netdev_fix_features() for GSO without SG */
if (!(dev->wanted_features & NETIF_F_SG)) {
dev->wanted_features &= ~NETIF_F_GSO;
dev->features &= ~NETIF_F_GSO;
}
/* Turn on no cache copy if HW is doing checksum */
dev->hw_features |= NETIF_F_NOCACHE_COPY;
if ((dev->features & NETIF_F_ALL_CSUM) &&