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author | Alexander Aring <aar@pengutronix.de> | 2016-04-11 11:04:18 +0200 |
---|---|---|
committer | Marcel Holtmann <marcel@holtmann.org> | 2016-04-13 10:41:09 +0200 |
commit | 2e4d60cbcfc2d16a2a2efaae3fe08f2e457d59a1 (patch) | |
tree | 1ecef44ca224fa5e64dc0dbba6f19d9c2826045c /net/6lowpan/iphc.c | |
parent | 5a7f97e570fbe0ae7e6fd035f7af0cd6a1a9baa1 (diff) | |
download | linux-2e4d60cbcfc2d16a2a2efaae3fe08f2e457d59a1.tar.gz linux-2e4d60cbcfc2d16a2a2efaae3fe08f2e457d59a1.tar.bz2 linux-2e4d60cbcfc2d16a2a2efaae3fe08f2e457d59a1.zip |
6lowpan: change naming for lowpan private data
This patch changes the naming for interface private data for lowpan
intefaces. The current private data scheme is:
-------------------------------------------------
| 6LoWPAN Generic | LinkLayer 6LoWPAN |
-------------------------------------------------
the current naming schemes are:
- 6LoWPAN Generic:
- lowpan_priv
- LinkLayer 6LoWPAN:
- BTLE
- lowpan_dev
- 802.15.4:
- lowpan_dev_info
the new naming scheme with this patch will be:
- 6LoWPAN Generic:
- lowpan_dev
- LinkLayer 6LoWPAN:
- BTLE
- lowpan_btle_dev
- 802.15.4:
- lowpan_802154_dev
Signed-off-by: Alexander Aring <aar@pengutronix.de>
Reviewed-by: Stefan Schmidt<stefan@osg.samsung.com>
Acked-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/6lowpan/iphc.c')
-rw-r--r-- | net/6lowpan/iphc.c | 38 |
1 files changed, 19 insertions, 19 deletions
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) { |