Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking updates from David Miller:
 "Another merge window, another set of networking changes.  I've heard
  rumblings that the lightweight tunnels infrastructure has been voted
  networking change of the year.  But what do I know?

   1) Add conntrack support to openvswitch, from Joe Stringer.

   2) Initial support for VRF (Virtual Routing and Forwarding), which
      allows the segmentation of routing paths without using multiple
      devices.  There are some semantic kinks to work out still, but
      this is a reasonably strong foundation.  From David Ahern.

   3) Remove spinlock fro act_bpf fast path, from Alexei Starovoitov.

   4) Ignore route nexthops with a link down state in ipv6, just like
      ipv4.  From Andy Gospodarek.

   5) Remove spinlock from fast path of act_gact and act_mirred, from
      Eric Dumazet.

   6) Document the DSA layer, from Florian Fainelli.

   7) Add netconsole support to bcmgenet, systemport, and DSA.  Also
      from Florian Fainelli.

   8) Add Mellanox Switch Driver and core infrastructure, from Jiri
      Pirko.

   9) Add support for "light weight tunnels", which allow for
      encapsulation and decapsulation without bearing the overhead of a
      full blown netdevice.  From Thomas Graf, Jiri Benc, and a cast of
      others.

  10) Add Identifier Locator Addressing support for ipv6, from Tom
      Herbert.

  11) Support fragmented SKBs in iwlwifi, from Johannes Berg.

  12) Allow perf PMUs to be accessed from eBPF programs, from Kaixu Xia.

  13) Add BQL support to 3c59x driver, from Loganaden Velvindron.

  14) Stop using a zero TX queue length to mean that a device shouldn't
      have a qdisc attached, use an explicit flag instead.  From Phil
      Sutter.

  15) Use generic geneve netdevice infrastructure in openvswitch, from
      Pravin B Shelar.

  16) Add infrastructure to avoid re-forwarding a packet in software
      that was already forwarded by a hardware switch.  From Scott
      Feldman.

  17) Allow AF_PACKET fanout function to be implemented in a bpf
      program, from Willem de Bruijn"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1458 commits)
  netfilter: nf_conntrack: make nf_ct_zone_dflt built-in
  netfilter: nf_dup{4, 6}: fix build error when nf_conntrack disabled
  net: fec: clear receive interrupts before processing a packet
  ipv6: fix exthdrs offload registration in out_rt path
  xen-netback: add support for multicast control
  bgmac: Update fixed_phy_register()
  sock, diag: fix panic in sock_diag_put_filterinfo
  flow_dissector: Use 'const' where possible.
  flow_dissector: Fix function argument ordering dependency
  ixgbe: Resolve "initialized field overwritten" warnings
  ixgbe: Remove bimodal SR-IOV disabling
  ixgbe: Add support for reporting 2.5G link speed
  ixgbe: fix bounds checking in ixgbe_setup_tc for 82598
  ixgbe: support for ethtool set_rxfh
  ixgbe: Avoid needless PHY access on copper phys
  ixgbe: cleanup to use cached mask value
  ixgbe: Remove second instance of lan_id variable
  ixgbe: use kzalloc for allocating one thing
  flow: Move __get_hash_from_flowi{4,6} into flow_dissector.c
  ixgbe: Remove unused PCI bus types
  ...

8 files changed, 204 insertions, 94 deletions

diff --git a/net/ieee802154/6lowpan/6lowpan_i.h b/net/ieee802154/6lowpan/6lowpan_i.h
index e50f69da78eb..ea339fa94c27 100644
--- a/net/ieee802154/6lowpan/6lowpan_i.h
+++ b/net/ieee802154/6lowpan/6lowpan_i.h
@@ -5,6 +5,7 @@
 
 #include <net/ieee802154_netdev.h>
 #include <net/inet_frag.h>
+#include <net/6lowpan.h>
 
 struct lowpan_create_arg {
 	u16 tag;
@@ -37,26 +38,18 @@ static inline u32 ieee802154_addr_hash(const struct ieee802154_addr *a)
 	}
 }
 
-struct lowpan_dev_record {
-	struct net_device *ldev;
-	struct list_head list;
-};
-
 /* private device info */
 struct lowpan_dev_info {
 	struct net_device	*real_dev; /* real WPAN device ptr */
-	struct mutex		dev_list_mtx; /* mutex for list ops */
 	u16			fragment_tag;
 };
 
 static inline struct
 lowpan_dev_info *lowpan_dev_info(const struct net_device *dev)
 {
-	return netdev_priv(dev);
+	return (struct lowpan_dev_info *)lowpan_priv(dev)->priv;
 }
 
-extern struct list_head lowpan_devices;
-
 int lowpan_frag_rcv(struct sk_buff *skb, const u8 frag_type);
 void lowpan_net_frag_exit(void);
 int lowpan_net_frag_init(void);
diff --git a/net/ieee802154/6lowpan/core.c b/net/ieee802154/6lowpan/core.c
index f20a387a1011..953b1c49f5d1 100644
--- a/net/ieee802154/6lowpan/core.c
+++ b/net/ieee802154/6lowpan/core.c
@@ -52,8 +52,7 @@
 
 #include "6lowpan_i.h"
 
-LIST_HEAD(lowpan_devices);
-static int lowpan_open_count;
+static int open_count;
 
 static struct header_ops lowpan_header_ops = {
 	.create	= lowpan_header_create,
@@ -91,7 +90,7 @@ static void lowpan_setup(struct net_device *dev)
 	dev->hard_header_len	= 2 + 1 + 20 + 14;
 	dev->needed_tailroom	= 2; /* FCS */
 	dev->mtu		= IPV6_MIN_MTU;
-	dev->tx_queue_len	= 0;
+	dev->priv_flags		|= IFF_NO_QUEUE;
 	dev->flags		= IFF_BROADCAST | IFF_MULTICAST;
 	dev->watchdog_timeo	= 0;
 
@@ -114,7 +113,6 @@ static int lowpan_newlink(struct net *src_net, struct net_device *dev,
 			  struct nlattr *tb[], struct nlattr *data[])
 {
 	struct net_device *real_dev;
-	struct lowpan_dev_record *entry;
 	int ret;
 
 	ASSERT_RTNL();
@@ -133,67 +131,52 @@ static int lowpan_newlink(struct net *src_net, struct net_device *dev,
 		return -EINVAL;
 	}
 
-	lowpan_dev_info(dev)->real_dev = real_dev;
-	mutex_init(&lowpan_dev_info(dev)->dev_list_mtx);
-
-	entry = kzalloc(sizeof(*entry), GFP_KERNEL);
-	if (!entry) {
+	if (real_dev->ieee802154_ptr->lowpan_dev) {
 		dev_put(real_dev);
-		lowpan_dev_info(dev)->real_dev = NULL;
-		return -ENOMEM;
+		return -EBUSY;
 	}
 
-	entry->ldev = dev;
-
+	lowpan_dev_info(dev)->real_dev = real_dev;
 	/* Set the lowpan hardware address to the wpan hardware address. */
 	memcpy(dev->dev_addr, real_dev->dev_addr, IEEE802154_ADDR_LEN);
 
-	mutex_lock(&lowpan_dev_info(dev)->dev_list_mtx);
-	INIT_LIST_HEAD(&entry->list);
-	list_add_tail(&entry->list, &lowpan_devices);
-	mutex_unlock(&lowpan_dev_info(dev)->dev_list_mtx);
+	lowpan_netdev_setup(dev, LOWPAN_LLTYPE_IEEE802154);
 
 	ret = register_netdevice(dev);
-	if (ret >= 0) {
-		if (!lowpan_open_count)
-			lowpan_rx_init();
-		lowpan_open_count++;
+	if (ret < 0) {
+		dev_put(real_dev);
+		return ret;
 	}
 
-	return ret;
+	real_dev->ieee802154_ptr->lowpan_dev = dev;
+	if (!open_count)
+		lowpan_rx_init();
+
+	open_count++;
+
+	return 0;
 }
 
 static void lowpan_dellink(struct net_device *dev, struct list_head *head)
 {
 	struct lowpan_dev_info *lowpan_dev = lowpan_dev_info(dev);
 	struct net_device *real_dev = lowpan_dev->real_dev;
-	struct lowpan_dev_record *entry, *tmp;
 
 	ASSERT_RTNL();
 
-	lowpan_open_count--;
-	if (!lowpan_open_count)
-		lowpan_rx_exit();
-
-	mutex_lock(&lowpan_dev_info(dev)->dev_list_mtx);
-	list_for_each_entry_safe(entry, tmp, &lowpan_devices, list) {
-		if (entry->ldev == dev) {
-			list_del(&entry->list);
-			kfree(entry);
-		}
-	}
-	mutex_unlock(&lowpan_dev_info(dev)->dev_list_mtx);
+	open_count--;
 
-	mutex_destroy(&lowpan_dev_info(dev)->dev_list_mtx);
-
-	unregister_netdevice_queue(dev, head);
+	if (!open_count)
+		lowpan_rx_exit();
 
+	real_dev->ieee802154_ptr->lowpan_dev = NULL;
+	unregister_netdevice(dev);
 	dev_put(real_dev);
 }
 
 static struct rtnl_link_ops lowpan_link_ops __read_mostly = {
 	.kind		= "lowpan",
-	.priv_size	= sizeof(struct lowpan_dev_info),
+	.priv_size	= LOWPAN_PRIV_SIZE(sizeof(struct lowpan_dev_info)),
 	.setup		= lowpan_setup,
 	.newlink	= lowpan_newlink,
 	.dellink	= lowpan_dellink,
@@ -214,19 +197,21 @@ static int lowpan_device_event(struct notifier_block *unused,
 			       unsigned long event, void *ptr)
 {
 	struct net_device *dev = netdev_notifier_info_to_dev(ptr);
-	LIST_HEAD(del_list);
-	struct lowpan_dev_record *entry, *tmp;
 
 	if (dev->type != ARPHRD_IEEE802154)
 		goto out;
 
-	if (event == NETDEV_UNREGISTER) {
-		list_for_each_entry_safe(entry, tmp, &lowpan_devices, list) {
-			if (lowpan_dev_info(entry->ldev)->real_dev == dev)
-				lowpan_dellink(entry->ldev, &del_list);
-		}
-
-		unregister_netdevice_many(&del_list);
+	switch (event) {
+	case NETDEV_UNREGISTER:
+		/* Check if wpan interface is unregistered that we
+		 * also delete possible lowpan interfaces which belongs
+		 * to the wpan interface.
+		 */
+		if (dev->ieee802154_ptr && dev->ieee802154_ptr->lowpan_dev)
+			lowpan_dellink(dev->ieee802154_ptr->lowpan_dev, NULL);
+		break;
+	default:
+		break;
 	}
 
 out:
diff --git a/net/ieee802154/6lowpan/rx.c b/net/ieee802154/6lowpan/rx.c
index 4be1d289ab2d..12e10201d263 100644
--- a/net/ieee802154/6lowpan/rx.c
+++ b/net/ieee802154/6lowpan/rx.c
@@ -15,36 +15,14 @@
 
 #include "6lowpan_i.h"
 
-static int lowpan_give_skb_to_devices(struct sk_buff *skb,
-				      struct net_device *dev)
+static int lowpan_give_skb_to_device(struct sk_buff *skb,
+				     struct net_device *dev)
 {
-	struct lowpan_dev_record *entry;
-	struct sk_buff *skb_cp;
-	int stat = NET_RX_SUCCESS;
-
+	skb->dev = dev->ieee802154_ptr->lowpan_dev;
 	skb->protocol = htons(ETH_P_IPV6);
 	skb->pkt_type = PACKET_HOST;
 
-	rcu_read_lock();
-	list_for_each_entry_rcu(entry, &lowpan_devices, list)
-		if (lowpan_dev_info(entry->ldev)->real_dev == skb->dev) {
-			skb_cp = skb_copy(skb, GFP_ATOMIC);
-			if (!skb_cp) {
-				kfree_skb(skb);
-				rcu_read_unlock();
-				return NET_RX_DROP;
-			}
-
-			skb_cp->dev = entry->ldev;
-			stat = netif_rx(skb_cp);
-			if (stat == NET_RX_DROP)
-				break;
-		}
-	rcu_read_unlock();
-
-	consume_skb(skb);
-
-	return stat;
+	return netif_rx(skb);
 }
 
 static int
@@ -89,6 +67,10 @@ static int lowpan_rcv(struct sk_buff *skb, struct net_device *dev,
 	struct ieee802154_hdr hdr;
 	int ret;
 
+	if (dev->type != ARPHRD_IEEE802154 ||
+	    !dev->ieee802154_ptr->lowpan_dev)
+		goto drop;
+
 	skb = skb_share_check(skb, GFP_ATOMIC);
 	if (!skb)
 		goto drop;
@@ -99,9 +81,6 @@ static int lowpan_rcv(struct sk_buff *skb, struct net_device *dev,
 	if (skb->pkt_type == PACKET_OTHERHOST)
 		goto drop_skb;
 
-	if (dev->type != ARPHRD_IEEE802154)
-		goto drop_skb;
-
 	if (ieee802154_hdr_peek_addrs(skb, &hdr) < 0)
 		goto drop_skb;
 
@@ -109,7 +88,7 @@ static int lowpan_rcv(struct sk_buff *skb, struct net_device *dev,
 	if (skb->data[0] == LOWPAN_DISPATCH_IPV6) {
 		/* Pull off the 1-byte of 6lowpan header. */
 		skb_pull(skb, 1);
-		return lowpan_give_skb_to_devices(skb, NULL);
+		return lowpan_give_skb_to_device(skb, dev);
 	} else {
 		switch (skb->data[0] & 0xe0) {
 		case LOWPAN_DISPATCH_IPHC:	/* ipv6 datagram */
@@ -117,7 +96,7 @@ static int lowpan_rcv(struct sk_buff *skb, struct net_device *dev,
 			if (ret < 0)
 				goto drop_skb;
 
-			return lowpan_give_skb_to_devices(skb, NULL);
+			return lowpan_give_skb_to_device(skb, dev);
 		case LOWPAN_DISPATCH_FRAG1:	/* first fragment header */
 			ret = lowpan_frag_rcv(skb, LOWPAN_DISPATCH_FRAG1);
 			if (ret == 1) {
@@ -125,7 +104,7 @@ static int lowpan_rcv(struct sk_buff *skb, struct net_device *dev,
 				if (ret < 0)
 					goto drop_skb;
 
-				return lowpan_give_skb_to_devices(skb, NULL);
+				return lowpan_give_skb_to_device(skb, dev);
 			} else if (ret == -1) {
 				return NET_RX_DROP;
 			} else {
@@ -138,7 +117,7 @@ static int lowpan_rcv(struct sk_buff *skb, struct net_device *dev,
 				if (ret < 0)
 					goto drop_skb;
 
-				return lowpan_give_skb_to_devices(skb, NULL);
+				return lowpan_give_skb_to_device(skb, dev);
 			} else if (ret == -1) {
 				return NET_RX_DROP;
 			} else {
diff --git a/net/ieee802154/6lowpan/tx.c b/net/ieee802154/6lowpan/tx.c
index 2597abbf7f4b..f6263fc12340 100644
--- a/net/ieee802154/6lowpan/tx.c
+++ b/net/ieee802154/6lowpan/tx.c
@@ -112,7 +112,7 @@ lowpan_xmit_fragment(struct sk_buff *skb, const struct ieee802154_hdr *wpan_hdr,
 
 	frag = lowpan_alloc_frag(skb, frag_hdrlen + len, wpan_hdr);
 	if (IS_ERR(frag))
-		return -PTR_ERR(frag);
+		return PTR_ERR(frag);
 
 	memcpy(skb_put(frag, frag_hdrlen), frag_hdr, frag_hdrlen);
 	memcpy(skb_put(frag, len), skb_network_header(skb) + offset, len);
@@ -224,7 +224,7 @@ static int lowpan_header(struct sk_buff *skb, struct net_device *dev)
 	} else {
 		da.mode = IEEE802154_ADDR_LONG;
 		da.extended_addr = ieee802154_devaddr_from_raw(daddr);
-		cb->ackreq = wpan_dev->frame_retries >= 0;
+		cb->ackreq = wpan_dev->ackreq;
 	}
 
 	return dev_hard_header(skb, lowpan_dev_info(dev)->real_dev,
diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c
index 68f24016860c..3f89c0abdab1 100644
--- a/net/ieee802154/nl802154.c
+++ b/net/ieee802154/nl802154.c
@@ -230,6 +230,8 @@ static const struct nla_policy nl802154_policy[NL802154_ATTR_MAX+1] = {
 	[NL802154_ATTR_WPAN_PHY_CAPS] = { .type = NLA_NESTED },
 
 	[NL802154_ATTR_SUPPORTED_COMMANDS] = { .type = NLA_NESTED },
+
+	[NL802154_ATTR_ACKREQ_DEFAULT] = { .type = NLA_U8 },
 };
 
 /* message building helper */
@@ -458,6 +460,7 @@ static int nl802154_send_wpan_phy(struct cfg802154_registered_device *rdev,
 	CMD(set_max_csma_backoffs, SET_MAX_CSMA_BACKOFFS);
 	CMD(set_max_frame_retries, SET_MAX_FRAME_RETRIES);
 	CMD(set_lbt_mode, SET_LBT_MODE);
+	CMD(set_ackreq_default, SET_ACKREQ_DEFAULT);
 
 	if (rdev->wpan_phy.flags & WPAN_PHY_FLAG_TXPOWER)
 		CMD(set_tx_power, SET_TX_POWER);
@@ -656,6 +659,10 @@ nl802154_send_iface(struct sk_buff *msg, u32 portid, u32 seq, int flags,
 	if (nla_put_u8(msg, NL802154_ATTR_LBT_MODE, wpan_dev->lbt))
 		goto nla_put_failure;
 
+	/* ackreq default behaviour */
+	if (nla_put_u8(msg, NL802154_ATTR_ACKREQ_DEFAULT, wpan_dev->ackreq))
+		goto nla_put_failure;
+
 	genlmsg_end(msg, hdr);
 	return 0;
 
@@ -1027,7 +1034,7 @@ static int nl802154_set_lbt_mode(struct sk_buff *skb, struct genl_info *info)
 	struct cfg802154_registered_device *rdev = info->user_ptr[0];
 	struct net_device *dev = info->user_ptr[1];
 	struct wpan_dev *wpan_dev = dev->ieee802154_ptr;
-	bool mode;
+	int mode;
 
 	if (netif_running(dev))
 		return -EBUSY;
@@ -1035,13 +1042,39 @@ static int nl802154_set_lbt_mode(struct sk_buff *skb, struct genl_info *info)
 	if (!info->attrs[NL802154_ATTR_LBT_MODE])
 		return -EINVAL;
 
-	mode = !!nla_get_u8(info->attrs[NL802154_ATTR_LBT_MODE]);
+	mode = nla_get_u8(info->attrs[NL802154_ATTR_LBT_MODE]);
+
+	if (mode != 0 && mode != 1)
+		return -EINVAL;
+
 	if (!wpan_phy_supported_bool(mode, rdev->wpan_phy.supported.lbt))
 		return -EINVAL;
 
 	return rdev_set_lbt_mode(rdev, wpan_dev, mode);
 }
 
+static int
+nl802154_set_ackreq_default(struct sk_buff *skb, struct genl_info *info)
+{
+	struct cfg802154_registered_device *rdev = info->user_ptr[0];
+	struct net_device *dev = info->user_ptr[1];
+	struct wpan_dev *wpan_dev = dev->ieee802154_ptr;
+	int ackreq;
+
+	if (netif_running(dev))
+		return -EBUSY;
+
+	if (!info->attrs[NL802154_ATTR_ACKREQ_DEFAULT])
+		return -EINVAL;
+
+	ackreq = nla_get_u8(info->attrs[NL802154_ATTR_ACKREQ_DEFAULT]);
+
+	if (ackreq != 0 && ackreq != 1)
+		return -EINVAL;
+
+	return rdev_set_ackreq_default(rdev, wpan_dev, ackreq);
+}
+
 #define NL802154_FLAG_NEED_WPAN_PHY	0x01
 #define NL802154_FLAG_NEED_NETDEV	0x02
 #define NL802154_FLAG_NEED_RTNL		0x04
@@ -1248,6 +1281,14 @@ static const struct genl_ops nl802154_ops[] = {
 		.internal_flags = NL802154_FLAG_NEED_NETDEV |
 				  NL802154_FLAG_NEED_RTNL,
 	},
+	{
+		.cmd = NL802154_CMD_SET_ACKREQ_DEFAULT,
+		.doit = nl802154_set_ackreq_default,
+		.policy = nl802154_policy,
+		.flags = GENL_ADMIN_PERM,
+		.internal_flags = NL802154_FLAG_NEED_NETDEV |
+				  NL802154_FLAG_NEED_RTNL,
+	},
 };
 
 /* initialisation/exit functions */
diff --git a/net/ieee802154/rdev-ops.h b/net/ieee802154/rdev-ops.h
index b2155a123f6c..03b357501cc5 100644
--- a/net/ieee802154/rdev-ops.h
+++ b/net/ieee802154/rdev-ops.h
@@ -24,6 +24,26 @@ rdev_del_virtual_intf_deprecated(struct cfg802154_registered_device *rdev,
 }
 
 static inline int
+rdev_suspend(struct cfg802154_registered_device *rdev)
+{
+	int ret;
+	trace_802154_rdev_suspend(&rdev->wpan_phy);
+	ret = rdev->ops->suspend(&rdev->wpan_phy);
+	trace_802154_rdev_return_int(&rdev->wpan_phy, ret);
+	return ret;
+}
+
+static inline int
+rdev_resume(struct cfg802154_registered_device *rdev)
+{
+	int ret;
+	trace_802154_rdev_resume(&rdev->wpan_phy);
+	ret = rdev->ops->resume(&rdev->wpan_phy);
+	trace_802154_rdev_return_int(&rdev->wpan_phy, ret);
+	return ret;
+}
+
+static inline int
 rdev_add_virtual_intf(struct cfg802154_registered_device *rdev, char *name,
 		      unsigned char name_assign_type,
 		      enum nl802154_iftype type, __le64 extended_addr)
@@ -175,4 +195,17 @@ rdev_set_lbt_mode(struct cfg802154_registered_device *rdev,
 	return ret;
 }
 
+static inline int
+rdev_set_ackreq_default(struct cfg802154_registered_device *rdev,
+			struct wpan_dev *wpan_dev, bool ackreq)
+{
+	int ret;
+
+	trace_802154_rdev_set_ackreq_default(&rdev->wpan_phy, wpan_dev,
+					     ackreq);
+	ret = rdev->ops->set_ackreq_default(&rdev->wpan_phy, wpan_dev, ackreq);
+	trace_802154_rdev_return_int(&rdev->wpan_phy, ret);
+	return ret;
+}
+
 #endif /* __CFG802154_RDEV_OPS */
diff --git a/net/ieee802154/sysfs.c b/net/ieee802154/sysfs.c
index 133b4280660c..bd88525b041e 100644
--- a/net/ieee802154/sysfs.c
+++ b/net/ieee802154/sysfs.c
@@ -14,11 +14,13 @@
  */
 
 #include <linux/device.h>
+#include <linux/rtnetlink.h>
 
 #include <net/cfg802154.h>
 
 #include "core.h"
 #include "sysfs.h"
+#include "rdev-ops.h"
 
 static inline struct cfg802154_registered_device *
 dev_to_rdev(struct device *dev)
@@ -62,10 +64,46 @@ static struct attribute *pmib_attrs[] = {
 };
 ATTRIBUTE_GROUPS(pmib);
 
+#ifdef CONFIG_PM_SLEEP
+static int wpan_phy_suspend(struct device *dev)
+{
+	struct cfg802154_registered_device *rdev = dev_to_rdev(dev);
+	int ret = 0;
+
+	if (rdev->ops->suspend) {
+		rtnl_lock();
+		ret = rdev_suspend(rdev);
+		rtnl_unlock();
+	}
+
+	return ret;
+}
+
+static int wpan_phy_resume(struct device *dev)
+{
+	struct cfg802154_registered_device *rdev = dev_to_rdev(dev);
+	int ret = 0;
+
+	if (rdev->ops->resume) {
+		rtnl_lock();
+		ret = rdev_resume(rdev);
+		rtnl_unlock();
+	}
+
+	return ret;
+}
+
+static SIMPLE_DEV_PM_OPS(wpan_phy_pm_ops, wpan_phy_suspend, wpan_phy_resume);
+#define WPAN_PHY_PM_OPS (&wpan_phy_pm_ops)
+#else
+#define WPAN_PHY_PM_OPS NULL
+#endif
+
 struct class wpan_phy_class = {
 	.name = "ieee802154",
 	.dev_release = wpan_phy_release,
 	.dev_groups = pmib_groups,
+	.pm = WPAN_PHY_PM_OPS,
 };
 
 int wpan_phy_sysfs_init(void)
diff --git a/net/ieee802154/trace.h b/net/ieee802154/trace.h
index 9b5f0eb36696..9a471e41ec73 100644
--- a/net/ieee802154/trace.h
+++ b/net/ieee802154/trace.h
@@ -40,6 +40,28 @@
  *			rdev->ops traces		     *
  *************************************************************/
 
+DECLARE_EVENT_CLASS(wpan_phy_only_evt,
+	TP_PROTO(struct wpan_phy *wpan_phy),
+	TP_ARGS(wpan_phy),
+	TP_STRUCT__entry(
+		WPAN_PHY_ENTRY
+	),
+	TP_fast_assign(
+		WPAN_PHY_ASSIGN;
+	),
+	TP_printk(WPAN_PHY_PR_FMT, WPAN_PHY_PR_ARG)
+);
+
+DEFINE_EVENT(wpan_phy_only_evt, 802154_rdev_suspend,
+	TP_PROTO(struct wpan_phy *wpan_phy),
+	TP_ARGS(wpan_phy)
+);
+
+DEFINE_EVENT(wpan_phy_only_evt, 802154_rdev_resume,
+	TP_PROTO(struct wpan_phy *wpan_phy),
+	TP_ARGS(wpan_phy)
+);
+
 TRACE_EVENT(802154_rdev_add_virtual_intf,
 	TP_PROTO(struct wpan_phy *wpan_phy, char *name,
 		 enum nl802154_iftype type, __le64 extended_addr),
@@ -253,6 +275,25 @@ TRACE_EVENT(802154_rdev_set_lbt_mode,
 		WPAN_DEV_PR_ARG, BOOL_TO_STR(__entry->mode))
 );
 
+TRACE_EVENT(802154_rdev_set_ackreq_default,
+	TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
+		 bool ackreq),
+	TP_ARGS(wpan_phy, wpan_dev, ackreq),
+	TP_STRUCT__entry(
+		WPAN_PHY_ENTRY
+		WPAN_DEV_ENTRY
+		__field(bool, ackreq)
+	),
+	TP_fast_assign(
+		WPAN_PHY_ASSIGN;
+		WPAN_DEV_ASSIGN;
+		__entry->ackreq = ackreq;
+	),
+	TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT
+		", ackreq default: %s", WPAN_PHY_PR_ARG,
+		WPAN_DEV_PR_ARG, BOOL_TO_STR(__entry->ackreq))
+);
+
 TRACE_EVENT(802154_rdev_return_int,
 	TP_PROTO(struct wpan_phy *wpan_phy, int ret),
 	TP_ARGS(wpan_phy, ret),