From 9dfebcc6479c55c001e4bb5fe7cc16b6799c43a7 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Mon, 21 Jan 2008 00:26:07 -0800 Subject: [VLAN]: Turn VLAN_DEV_INFO into inline function Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/8021q/vlan_dev.c | 56 ++++++++++++++++++++++++++-------------------------- 1 file changed, 28 insertions(+), 28 deletions(-) (limited to 'net/8021q/vlan_dev.c') diff --git a/net/8021q/vlan_dev.c b/net/8021q/vlan_dev.c index 756a71c1f4a..a846559da85 100644 --- a/net/8021q/vlan_dev.c +++ b/net/8021q/vlan_dev.c @@ -72,7 +72,7 @@ static int vlan_dev_rebuild_header(struct sk_buff *skb) static inline struct sk_buff *vlan_check_reorder_header(struct sk_buff *skb) { - if (VLAN_DEV_INFO(skb->dev)->flags & VLAN_FLAG_REORDER_HDR) { + if (vlan_dev_info(skb->dev)->flags & VLAN_FLAG_REORDER_HDR) { if (skb_shared(skb) || skb_cloned(skb)) { struct sk_buff *nskb = skb_copy(skb, GFP_ATOMIC); kfree_skb(skb); @@ -290,7 +290,7 @@ static inline unsigned short vlan_dev_get_egress_qos_mask(struct net_device* dev struct sk_buff* skb) { struct vlan_priority_tci_mapping *mp = - VLAN_DEV_INFO(dev)->egress_priority_map[(skb->priority & 0xF)]; + vlan_dev_info(dev)->egress_priority_map[(skb->priority & 0xF)]; while (mp) { if (mp->priority == skb->priority) { @@ -324,7 +324,7 @@ static int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev, struct net_device *vdev = dev; /* save this for the bottom of the method */ pr_debug("%s: skb: %p type: %hx len: %u vlan_id: %hx, daddr: %p\n", - __FUNCTION__, skb, type, len, VLAN_DEV_INFO(dev)->vlan_id, daddr); + __FUNCTION__, skb, type, len, vlan_dev_info(dev)->vlan_id, daddr); /* build vlan header only if re_order_header flag is NOT set. This * fixes some programs that get confused when they see a VLAN device @@ -334,7 +334,7 @@ static int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev, * header shuffling in the hard_start_xmit. Users can turn off this * REORDER behaviour with the vconfig tool. */ - if (!(VLAN_DEV_INFO(dev)->flags & VLAN_FLAG_REORDER_HDR)) + if (!(vlan_dev_info(dev)->flags & VLAN_FLAG_REORDER_HDR)) build_vlan_header = 1; if (build_vlan_header) { @@ -349,7 +349,7 @@ static int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev, * VLAN ID 12 bits (low bits) * */ - veth_TCI = VLAN_DEV_INFO(dev)->vlan_id; + veth_TCI = vlan_dev_info(dev)->vlan_id; veth_TCI |= vlan_dev_get_egress_qos_mask(dev, skb); vhdr->h_vlan_TCI = htons(veth_TCI); @@ -374,7 +374,7 @@ static int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev, if (saddr == NULL) saddr = dev->dev_addr; - dev = VLAN_DEV_INFO(dev)->real_dev; + dev = vlan_dev_info(dev)->real_dev; /* MPLS can send us skbuffs w/out enough space. This check will grow the * skb if it doesn't have enough headroom. Not a beautiful solution, so @@ -395,7 +395,7 @@ static int vlan_dev_hard_header(struct sk_buff *skb, struct net_device *dev, stats->tx_dropped++; return -ENOMEM; } - VLAN_DEV_INFO(vdev)->cnt_inc_headroom_on_tx++; + vlan_dev_info(vdev)->cnt_inc_headroom_on_tx++; pr_debug("%s: %s: had to grow skb.\n", __FUNCTION__, vdev->name); } @@ -430,12 +430,12 @@ static int vlan_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) */ if (veth->h_vlan_proto != htons(ETH_P_8021Q) || - VLAN_DEV_INFO(dev)->flags & VLAN_FLAG_REORDER_HDR) { + vlan_dev_info(dev)->flags & VLAN_FLAG_REORDER_HDR) { int orig_headroom = skb_headroom(skb); unsigned short veth_TCI; /* This is not a VLAN frame...but we can fix that! */ - VLAN_DEV_INFO(dev)->cnt_encap_on_xmit++; + vlan_dev_info(dev)->cnt_encap_on_xmit++; pr_debug("%s: proto to encap: 0x%hx\n", __FUNCTION__, htons(veth->h_vlan_proto)); @@ -445,7 +445,7 @@ static int vlan_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) * CFI 1 bit * VLAN ID 12 bits (low bits) */ - veth_TCI = VLAN_DEV_INFO(dev)->vlan_id; + veth_TCI = vlan_dev_info(dev)->vlan_id; veth_TCI |= vlan_dev_get_egress_qos_mask(dev, skb); skb = __vlan_put_tag(skb, veth_TCI); @@ -455,7 +455,7 @@ static int vlan_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) } if (orig_headroom < VLAN_HLEN) { - VLAN_DEV_INFO(dev)->cnt_inc_headroom_on_tx++; + vlan_dev_info(dev)->cnt_inc_headroom_on_tx++; } } @@ -472,7 +472,7 @@ static int vlan_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev) stats->tx_packets++; /* for statics only */ stats->tx_bytes += skb->len; - skb->dev = VLAN_DEV_INFO(dev)->real_dev; + skb->dev = vlan_dev_info(dev)->real_dev; dev_queue_xmit(skb); return 0; @@ -490,14 +490,14 @@ static int vlan_dev_hwaccel_hard_start_xmit(struct sk_buff *skb, * CFI 1 bit * VLAN ID 12 bits (low bits) */ - veth_TCI = VLAN_DEV_INFO(dev)->vlan_id; + veth_TCI = vlan_dev_info(dev)->vlan_id; veth_TCI |= vlan_dev_get_egress_qos_mask(dev, skb); skb = __vlan_hwaccel_put_tag(skb, veth_TCI); stats->tx_packets++; stats->tx_bytes += skb->len; - skb->dev = VLAN_DEV_INFO(dev)->real_dev; + skb->dev = vlan_dev_info(dev)->real_dev; dev_queue_xmit(skb); return 0; @@ -508,7 +508,7 @@ static int vlan_dev_change_mtu(struct net_device *dev, int new_mtu) /* TODO: gotta make sure the underlying layer can handle it, * maybe an IFF_VLAN_CAPABLE flag for devices? */ - if (VLAN_DEV_INFO(dev)->real_dev->mtu < new_mtu) + if (vlan_dev_info(dev)->real_dev->mtu < new_mtu) return -ERANGE; dev->mtu = new_mtu; @@ -519,7 +519,7 @@ static int vlan_dev_change_mtu(struct net_device *dev, int new_mtu) void vlan_dev_set_ingress_priority(const struct net_device *dev, u32 skb_prio, short vlan_prio) { - struct vlan_dev_info *vlan = VLAN_DEV_INFO(dev); + struct vlan_dev_info *vlan = vlan_dev_info(dev); if (vlan->ingress_priority_map[vlan_prio & 0x7] && !skb_prio) vlan->nr_ingress_mappings--; @@ -532,7 +532,7 @@ void vlan_dev_set_ingress_priority(const struct net_device *dev, int vlan_dev_set_egress_priority(const struct net_device *dev, u32 skb_prio, short vlan_prio) { - struct vlan_dev_info *vlan = VLAN_DEV_INFO(dev); + struct vlan_dev_info *vlan = vlan_dev_info(dev); struct vlan_priority_tci_mapping *mp = NULL; struct vlan_priority_tci_mapping *np; u32 vlan_qos = (vlan_prio << 13) & 0xE000; @@ -573,9 +573,9 @@ int vlan_dev_set_vlan_flag(const struct net_device *dev, /* verify flag is supported */ if (flag == VLAN_FLAG_REORDER_HDR) { if (flag_val) { - VLAN_DEV_INFO(dev)->flags |= VLAN_FLAG_REORDER_HDR; + vlan_dev_info(dev)->flags |= VLAN_FLAG_REORDER_HDR; } else { - VLAN_DEV_INFO(dev)->flags &= ~VLAN_FLAG_REORDER_HDR; + vlan_dev_info(dev)->flags &= ~VLAN_FLAG_REORDER_HDR; } return 0; } @@ -584,17 +584,17 @@ int vlan_dev_set_vlan_flag(const struct net_device *dev, void vlan_dev_get_realdev_name(const struct net_device *dev, char *result) { - strncpy(result, VLAN_DEV_INFO(dev)->real_dev->name, 23); + strncpy(result, vlan_dev_info(dev)->real_dev->name, 23); } void vlan_dev_get_vid(const struct net_device *dev, unsigned short *result) { - *result = VLAN_DEV_INFO(dev)->vlan_id; + *result = vlan_dev_info(dev)->vlan_id; } static int vlan_dev_open(struct net_device *dev) { - struct vlan_dev_info *vlan = VLAN_DEV_INFO(dev); + struct vlan_dev_info *vlan = vlan_dev_info(dev); struct net_device *real_dev = vlan->real_dev; int err; @@ -618,7 +618,7 @@ static int vlan_dev_open(struct net_device *dev) static int vlan_dev_stop(struct net_device *dev) { - struct net_device *real_dev = VLAN_DEV_INFO(dev)->real_dev; + struct net_device *real_dev = vlan_dev_info(dev)->real_dev; dev_mc_unsync(real_dev, dev); if (dev->flags & IFF_ALLMULTI) @@ -634,7 +634,7 @@ static int vlan_dev_stop(struct net_device *dev) static int vlan_dev_set_mac_address(struct net_device *dev, void *p) { - struct net_device *real_dev = VLAN_DEV_INFO(dev)->real_dev; + struct net_device *real_dev = vlan_dev_info(dev)->real_dev; struct sockaddr *addr = p; int err; @@ -660,7 +660,7 @@ out: static int vlan_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) { - struct net_device *real_dev = VLAN_DEV_INFO(dev)->real_dev; + struct net_device *real_dev = vlan_dev_info(dev)->real_dev; struct ifreq ifrr; int err = -EOPNOTSUPP; @@ -684,7 +684,7 @@ static int vlan_dev_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd) static void vlan_dev_change_rx_flags(struct net_device *dev, int change) { - struct net_device *real_dev = VLAN_DEV_INFO(dev)->real_dev; + struct net_device *real_dev = vlan_dev_info(dev)->real_dev; if (change & IFF_ALLMULTI) dev_set_allmulti(real_dev, dev->flags & IFF_ALLMULTI ? 1 : -1); @@ -694,7 +694,7 @@ static void vlan_dev_change_rx_flags(struct net_device *dev, int change) static void vlan_dev_set_multicast_list(struct net_device *vlan_dev) { - dev_mc_sync(VLAN_DEV_INFO(vlan_dev)->real_dev, vlan_dev); + dev_mc_sync(vlan_dev_info(vlan_dev)->real_dev, vlan_dev); } /* @@ -712,7 +712,7 @@ static const struct header_ops vlan_header_ops = { static int vlan_dev_init(struct net_device *dev) { - struct net_device *real_dev = VLAN_DEV_INFO(dev)->real_dev; + struct net_device *real_dev = vlan_dev_info(dev)->real_dev; int subclass = 0; /* IFF_BROADCAST|IFF_MULTICAST; ??? */ -- cgit v1.2.3