diff options
Diffstat (limited to 'net/core/dev.c')
| -rw-r--r-- | net/core/dev.c | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index 185e246..f1cca59 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -1914,7 +1914,8 @@ EXPORT_SYMBOL(skb_checksum_help); * It may return NULL if the skb requires no segmentation. This is * only possible when GSO is used for verifying header integrity. */ -struct sk_buff *skb_gso_segment(struct sk_buff *skb, u32 features) +struct sk_buff *skb_gso_segment(struct sk_buff *skb, + netdev_features_t features) { struct sk_buff *segs = ERR_PTR(-EPROTONOSUPPORT); struct packet_type *ptype; @@ -1944,9 +1945,9 @@ struct sk_buff *skb_gso_segment(struct sk_buff *skb, u32 features) if (dev && dev->ethtool_ops && dev->ethtool_ops->get_drvinfo) dev->ethtool_ops->get_drvinfo(dev, &info); - WARN(1, "%s: caps=(0x%lx, 0x%lx) len=%d data_len=%d ip_summed=%d\n", - info.driver, dev ? dev->features : 0L, - skb->sk ? skb->sk->sk_route_caps : 0L, + WARN(1, "%s: caps=(%pNF, %pNF) len=%d data_len=%d ip_summed=%d\n", + info.driver, dev ? &dev->features : NULL, + skb->sk ? &skb->sk->sk_route_caps : NULL, skb->len, skb->data_len, skb->ip_summed); if (skb_header_cloned(skb) && @@ -2055,7 +2056,7 @@ static void dev_gso_skb_destructor(struct sk_buff *skb) * This function segments the given skb and stores the list of segments * in skb->next. */ -static int dev_gso_segment(struct sk_buff *skb, int features) +static int dev_gso_segment(struct sk_buff *skb, netdev_features_t features) { struct sk_buff *segs; @@ -2094,7 +2095,7 @@ static inline void skb_orphan_try(struct sk_buff *skb) } } -static bool can_checksum_protocol(unsigned long features, __be16 protocol) +static bool can_checksum_protocol(netdev_features_t features, __be16 protocol) { return ((features & NETIF_F_GEN_CSUM) || ((features & NETIF_F_V4_CSUM) && @@ -2105,7 +2106,8 @@ static bool can_checksum_protocol(unsigned long features, __be16 protocol) protocol == htons(ETH_P_FCOE))); } -static u32 harmonize_features(struct sk_buff *skb, __be16 protocol, u32 features) +static netdev_features_t harmonize_features(struct sk_buff *skb, + __be16 protocol, netdev_features_t features) { if (!can_checksum_protocol(features, protocol)) { features &= ~NETIF_F_ALL_CSUM; @@ -2117,10 +2119,10 @@ static u32 harmonize_features(struct sk_buff *skb, __be16 protocol, u32 features return features; } -u32 netif_skb_features(struct sk_buff *skb) +netdev_features_t netif_skb_features(struct sk_buff *skb) { __be16 protocol = skb->protocol; - u32 features = skb->dev->features; + netdev_features_t features = skb->dev->features; if (protocol == htons(ETH_P_8021Q)) { struct vlan_ethhdr *veh = (struct vlan_ethhdr *)skb->data; @@ -2166,7 +2168,7 @@ int dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev, unsigned int skb_len; if (likely(!skb->next)) { - u32 features; + netdev_features_t features; /* * If device doesn't need skb->dst, release it right now while @@ -5350,7 +5352,8 @@ static void rollback_registered(struct net_device *dev) list_del(&single); } -static u32 netdev_fix_features(struct net_device *dev, u32 features) +static netdev_features_t netdev_fix_features(struct net_device *dev, + netdev_features_t features) { /* Fix illegal checksum combinations */ if ((features & NETIF_F_HW_CSUM) && @@ -5412,7 +5415,7 @@ static u32 netdev_fix_features(struct net_device *dev, u32 features) int __netdev_update_features(struct net_device *dev) { - u32 features; + netdev_features_t features; int err = 0; ASSERT_RTNL(); @@ -5428,16 +5431,16 @@ int __netdev_update_features(struct net_device *dev) if (dev->features == features) return 0; - netdev_dbg(dev, "Features changed: 0x%08x -> 0x%08x\n", - dev->features, features); + netdev_dbg(dev, "Features changed: %pNF -> %pNF\n", + &dev->features, &features); if (dev->netdev_ops->ndo_set_features) err = dev->netdev_ops->ndo_set_features(dev, features); if (unlikely(err < 0)) { netdev_err(dev, - "set_features() failed (%d); wanted 0x%08x, left 0x%08x\n", - err, features, dev->features); + "set_features() failed (%d); wanted %pNF, left %pNF\n", + err, &features, &dev->features); return -1; } @@ -6361,7 +6364,8 @@ static int dev_cpu_callback(struct notifier_block *nfb, * @one to the master device with current feature set @all. Will not * enable anything that is off in @mask. Returns the new feature set. */ -u32 netdev_increment_features(u32 all, u32 one, u32 mask) +netdev_features_t netdev_increment_features(netdev_features_t all, + netdev_features_t one, netdev_features_t mask) { if (mask & NETIF_F_GEN_CSUM) mask |= NETIF_F_ALL_CSUM; |
