diff options
Diffstat (limited to 'net/6lowpan')
-rw-r--r-- | net/6lowpan/core.c | 8 | ||||
-rw-r--r-- | net/6lowpan/debugfs.c | 22 | ||||
-rw-r--r-- | net/6lowpan/iphc.c | 38 | ||||
-rw-r--r-- | net/6lowpan/nhc_udp.c | 2 |
4 files changed, 35 insertions, 35 deletions
diff --git a/net/6lowpan/core.c b/net/6lowpan/core.c index 34e44c0c0836..7a240b3eaed1 100644 --- a/net/6lowpan/core.c +++ b/net/6lowpan/core.c @@ -27,11 +27,11 @@ int lowpan_register_netdevice(struct net_device *dev, dev->mtu = IPV6_MIN_MTU; dev->priv_flags |= IFF_NO_QUEUE; - lowpan_priv(dev)->lltype = lltype; + lowpan_dev(dev)->lltype = lltype; - spin_lock_init(&lowpan_priv(dev)->ctx.lock); + spin_lock_init(&lowpan_dev(dev)->ctx.lock); for (i = 0; i < LOWPAN_IPHC_CTX_TABLE_SIZE; i++) - lowpan_priv(dev)->ctx.table[i].id = i; + lowpan_dev(dev)->ctx.table[i].id = i; ret = register_netdevice(dev); if (ret < 0) @@ -85,7 +85,7 @@ static int lowpan_event(struct notifier_block *unused, case NETDEV_DOWN: for (i = 0; i < LOWPAN_IPHC_CTX_TABLE_SIZE; i++) clear_bit(LOWPAN_IPHC_CTX_FLAG_ACTIVE, - &lowpan_priv(dev)->ctx.table[i].flags); + &lowpan_dev(dev)->ctx.table[i].flags); break; default: return NOTIFY_DONE; diff --git a/net/6lowpan/debugfs.c b/net/6lowpan/debugfs.c index 0793a8157472..acbaa3db493b 100644 --- a/net/6lowpan/debugfs.c +++ b/net/6lowpan/debugfs.c @@ -172,7 +172,7 @@ static const struct file_operations lowpan_ctx_pfx_fops = { static int lowpan_dev_debugfs_ctx_init(struct net_device *dev, struct dentry *ctx, u8 id) { - struct lowpan_priv *lpriv = lowpan_priv(dev); + struct lowpan_dev *ldev = lowpan_dev(dev); struct dentry *dentry, *root; char buf[32]; @@ -185,25 +185,25 @@ static int lowpan_dev_debugfs_ctx_init(struct net_device *dev, return -EINVAL; dentry = debugfs_create_file("active", 0644, root, - &lpriv->ctx.table[id], + &ldev->ctx.table[id], &lowpan_ctx_flag_active_fops); if (!dentry) return -EINVAL; dentry = debugfs_create_file("compression", 0644, root, - &lpriv->ctx.table[id], + &ldev->ctx.table[id], &lowpan_ctx_flag_c_fops); if (!dentry) return -EINVAL; dentry = debugfs_create_file("prefix", 0644, root, - &lpriv->ctx.table[id], + &ldev->ctx.table[id], &lowpan_ctx_pfx_fops); if (!dentry) return -EINVAL; dentry = debugfs_create_file("prefix_len", 0644, root, - &lpriv->ctx.table[id], + &ldev->ctx.table[id], &lowpan_ctx_plen_fops); if (!dentry) return -EINVAL; @@ -247,21 +247,21 @@ static const struct file_operations lowpan_context_fops = { int lowpan_dev_debugfs_init(struct net_device *dev) { - struct lowpan_priv *lpriv = lowpan_priv(dev); + struct lowpan_dev *ldev = lowpan_dev(dev); struct dentry *contexts, *dentry; int ret, i; /* creating the root */ - lpriv->iface_debugfs = debugfs_create_dir(dev->name, lowpan_debugfs); - if (!lpriv->iface_debugfs) + ldev->iface_debugfs = debugfs_create_dir(dev->name, lowpan_debugfs); + if (!ldev->iface_debugfs) goto fail; - contexts = debugfs_create_dir("contexts", lpriv->iface_debugfs); + contexts = debugfs_create_dir("contexts", ldev->iface_debugfs); if (!contexts) goto remove_root; dentry = debugfs_create_file("show", 0644, contexts, - &lowpan_priv(dev)->ctx, + &lowpan_dev(dev)->ctx, &lowpan_context_fops); if (!dentry) goto remove_root; @@ -282,7 +282,7 @@ fail: void lowpan_dev_debugfs_exit(struct net_device *dev) { - debugfs_remove_recursive(lowpan_priv(dev)->iface_debugfs); + debugfs_remove_recursive(lowpan_dev(dev)->iface_debugfs); } int __init lowpan_debugfs_init(void) diff --git a/net/6lowpan/iphc.c b/net/6lowpan/iphc.c index 68c80f3c9add..5fb764e45d80 100644 --- a/net/6lowpan/iphc.c +++ b/net/6lowpan/iphc.c @@ -207,7 +207,7 @@ static inline void iphc_uncompress_802154_lladdr(struct in6_addr *ipaddr, static struct lowpan_iphc_ctx * lowpan_iphc_ctx_get_by_id(const struct net_device *dev, u8 id) { - struct lowpan_iphc_ctx *ret = &lowpan_priv(dev)->ctx.table[id]; + struct lowpan_iphc_ctx *ret = &lowpan_dev(dev)->ctx.table[id]; if (!lowpan_iphc_ctx_is_active(ret)) return NULL; @@ -219,7 +219,7 @@ static struct lowpan_iphc_ctx * lowpan_iphc_ctx_get_by_addr(const struct net_device *dev, const struct in6_addr *addr) { - struct lowpan_iphc_ctx *table = lowpan_priv(dev)->ctx.table; + struct lowpan_iphc_ctx *table = lowpan_dev(dev)->ctx.table; struct lowpan_iphc_ctx *ret = NULL; struct in6_addr addr_pfx; u8 addr_plen; @@ -263,7 +263,7 @@ static struct lowpan_iphc_ctx * lowpan_iphc_ctx_get_by_mcast_addr(const struct net_device *dev, const struct in6_addr *addr) { - struct lowpan_iphc_ctx *table = lowpan_priv(dev)->ctx.table; + struct lowpan_iphc_ctx *table = lowpan_dev(dev)->ctx.table; struct lowpan_iphc_ctx *ret = NULL; struct in6_addr addr_mcast, network_pfx = {}; int i; @@ -332,7 +332,7 @@ static int uncompress_addr(struct sk_buff *skb, const struct net_device *dev, case LOWPAN_IPHC_SAM_11: case LOWPAN_IPHC_DAM_11: fail = false; - switch (lowpan_priv(dev)->lltype) { + switch (lowpan_dev(dev)->lltype) { case LOWPAN_LLTYPE_IEEE802154: iphc_uncompress_802154_lladdr(ipaddr, lladdr); break; @@ -393,7 +393,7 @@ static int uncompress_ctx_addr(struct sk_buff *skb, case LOWPAN_IPHC_SAM_11: case LOWPAN_IPHC_DAM_11: fail = false; - switch (lowpan_priv(dev)->lltype) { + switch (lowpan_dev(dev)->lltype) { case LOWPAN_LLTYPE_IEEE802154: iphc_uncompress_802154_lladdr(ipaddr, lladdr); break; @@ -657,17 +657,17 @@ int lowpan_header_decompress(struct sk_buff *skb, const struct net_device *dev, } if (iphc1 & LOWPAN_IPHC_SAC) { - spin_lock_bh(&lowpan_priv(dev)->ctx.lock); + spin_lock_bh(&lowpan_dev(dev)->ctx.lock); ci = lowpan_iphc_ctx_get_by_id(dev, LOWPAN_IPHC_CID_SCI(cid)); if (!ci) { - spin_unlock_bh(&lowpan_priv(dev)->ctx.lock); + spin_unlock_bh(&lowpan_dev(dev)->ctx.lock); return -EINVAL; } pr_debug("SAC bit is set. Handle context based source address.\n"); err = uncompress_ctx_addr(skb, dev, ci, &hdr.saddr, iphc1 & LOWPAN_IPHC_SAM_MASK, saddr); - spin_unlock_bh(&lowpan_priv(dev)->ctx.lock); + spin_unlock_bh(&lowpan_dev(dev)->ctx.lock); } else { /* Source address uncompression */ pr_debug("source address stateless compression\n"); @@ -681,10 +681,10 @@ int lowpan_header_decompress(struct sk_buff *skb, const struct net_device *dev, switch (iphc1 & (LOWPAN_IPHC_M | LOWPAN_IPHC_DAC)) { case LOWPAN_IPHC_M | LOWPAN_IPHC_DAC: - spin_lock_bh(&lowpan_priv(dev)->ctx.lock); + spin_lock_bh(&lowpan_dev(dev)->ctx.lock); ci = lowpan_iphc_ctx_get_by_id(dev, LOWPAN_IPHC_CID_DCI(cid)); if (!ci) { - spin_unlock_bh(&lowpan_priv(dev)->ctx.lock); + spin_unlock_bh(&lowpan_dev(dev)->ctx.lock); return -EINVAL; } @@ -693,7 +693,7 @@ int lowpan_header_decompress(struct sk_buff *skb, const struct net_device *dev, err = lowpan_uncompress_multicast_ctx_daddr(skb, ci, &hdr.daddr, iphc1 & LOWPAN_IPHC_DAM_MASK); - spin_unlock_bh(&lowpan_priv(dev)->ctx.lock); + spin_unlock_bh(&lowpan_dev(dev)->ctx.lock); break; case LOWPAN_IPHC_M: /* multicast */ @@ -701,10 +701,10 @@ int lowpan_header_decompress(struct sk_buff *skb, const struct net_device *dev, iphc1 & LOWPAN_IPHC_DAM_MASK); break; case LOWPAN_IPHC_DAC: - spin_lock_bh(&lowpan_priv(dev)->ctx.lock); + spin_lock_bh(&lowpan_dev(dev)->ctx.lock); ci = lowpan_iphc_ctx_get_by_id(dev, LOWPAN_IPHC_CID_DCI(cid)); if (!ci) { - spin_unlock_bh(&lowpan_priv(dev)->ctx.lock); + spin_unlock_bh(&lowpan_dev(dev)->ctx.lock); return -EINVAL; } @@ -712,7 +712,7 @@ int lowpan_header_decompress(struct sk_buff *skb, const struct net_device *dev, pr_debug("DAC bit is set. Handle context based destination address.\n"); err = uncompress_ctx_addr(skb, dev, ci, &hdr.daddr, iphc1 & LOWPAN_IPHC_DAM_MASK, daddr); - spin_unlock_bh(&lowpan_priv(dev)->ctx.lock); + spin_unlock_bh(&lowpan_dev(dev)->ctx.lock); break; default: err = uncompress_addr(skb, dev, &hdr.daddr, @@ -736,7 +736,7 @@ int lowpan_header_decompress(struct sk_buff *skb, const struct net_device *dev, return err; } - switch (lowpan_priv(dev)->lltype) { + switch (lowpan_dev(dev)->lltype) { case LOWPAN_LLTYPE_IEEE802154: if (lowpan_802154_cb(skb)->d_size) hdr.payload_len = htons(lowpan_802154_cb(skb)->d_size - @@ -1033,7 +1033,7 @@ int lowpan_header_compress(struct sk_buff *skb, const struct net_device *dev, skb->data, skb->len); ipv6_daddr_type = ipv6_addr_type(&hdr->daddr); - spin_lock_bh(&lowpan_priv(dev)->ctx.lock); + spin_lock_bh(&lowpan_dev(dev)->ctx.lock); if (ipv6_daddr_type & IPV6_ADDR_MULTICAST) dci = lowpan_iphc_ctx_get_by_mcast_addr(dev, &hdr->daddr); else @@ -1042,15 +1042,15 @@ int lowpan_header_compress(struct sk_buff *skb, const struct net_device *dev, memcpy(&dci_entry, dci, sizeof(*dci)); cid |= dci->id; } - spin_unlock_bh(&lowpan_priv(dev)->ctx.lock); + spin_unlock_bh(&lowpan_dev(dev)->ctx.lock); - spin_lock_bh(&lowpan_priv(dev)->ctx.lock); + spin_lock_bh(&lowpan_dev(dev)->ctx.lock); sci = lowpan_iphc_ctx_get_by_addr(dev, &hdr->saddr); if (sci) { memcpy(&sci_entry, sci, sizeof(*sci)); cid |= (sci->id << 4); } - spin_unlock_bh(&lowpan_priv(dev)->ctx.lock); + spin_unlock_bh(&lowpan_dev(dev)->ctx.lock); /* if cid is zero it will be compressed */ if (cid) { diff --git a/net/6lowpan/nhc_udp.c b/net/6lowpan/nhc_udp.c index 69537a2eaab1..225d91906dfa 100644 --- a/net/6lowpan/nhc_udp.c +++ b/net/6lowpan/nhc_udp.c @@ -91,7 +91,7 @@ static int udp_uncompress(struct sk_buff *skb, size_t needed) * here, we obtain the hint from the remaining size of the * frame */ - switch (lowpan_priv(skb->dev)->lltype) { + switch (lowpan_dev(skb->dev)->lltype) { case LOWPAN_LLTYPE_IEEE802154: if (lowpan_802154_cb(skb)->d_size) uh.len = htons(lowpan_802154_cb(skb)->d_size - |