Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem

Conflicts:
	include/net/bluetooth/bluetooth.h

16 files changed, 887 insertions, 188 deletions

diff --git a/include/asm-generic/socket.h b/include/asm-generic/socket.h
index 9a6115e7cf6..49c1704173e 100644
--- a/include/asm-generic/socket.h
+++ b/include/asm-generic/socket.h
@@ -64,4 +64,7 @@
 #define SO_DOMAIN		39
 
 #define SO_RXQ_OVFL             40
+
+#define SO_WIFI_STATUS		41
+#define SCM_WIFI_STATUS	SO_WIFI_STATUS
 #endif /* __ASM_GENERIC_SOCKET_H */
diff --git a/include/linux/errqueue.h b/include/linux/errqueue.h
index 034072cea85..c9f522bd17e 100644
--- a/include/linux/errqueue.h
+++ b/include/linux/errqueue.h
@@ -17,7 +17,8 @@ struct sock_extended_err {
 #define SO_EE_ORIGIN_LOCAL	1
 #define SO_EE_ORIGIN_ICMP	2
 #define SO_EE_ORIGIN_ICMP6	3
-#define SO_EE_ORIGIN_TIMESTAMPING 4
+#define SO_EE_ORIGIN_TXSTATUS	4
+#define SO_EE_ORIGIN_TIMESTAMPING SO_EE_ORIGIN_TXSTATUS
 
 #define SO_EE_OFFENDER(ee)	((struct sockaddr*)((ee)+1))
 
diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 48363c3c40f..66cedf6eb5c 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -128,6 +128,7 @@
 #define IEEE80211_QOS_CTL_ACK_POLICY_NOACK	0x0020
 #define IEEE80211_QOS_CTL_ACK_POLICY_NO_EXPL	0x0040
 #define IEEE80211_QOS_CTL_ACK_POLICY_BLOCKACK	0x0060
+#define IEEE80211_QOS_CTL_ACK_POLICY_MASK	0x0060
 /* A-MSDU 802.11n */
 #define IEEE80211_QOS_CTL_A_MSDU_PRESENT	0x0080
 /* Mesh Control 802.11s */
@@ -770,6 +771,9 @@ struct ieee80211_mgmt {
 	} u;
 } __attribute__ ((packed));
 
+/* Supported Rates value encodings in 802.11n-2009 7.3.2.2 */
+#define BSS_MEMBERSHIP_SELECTOR_HT_PHY	127
+
 /* mgmt header + 1 byte category code */
 #define IEEE80211_MIN_ACTION_SIZE offsetof(struct ieee80211_mgmt, u.action.u)
 
@@ -1552,6 +1556,8 @@ enum ieee80211_sa_query_action {
 #define WLAN_CIPHER_SUITE_WEP104	0x000FAC05
 #define WLAN_CIPHER_SUITE_AES_CMAC	0x000FAC06
 
+#define WLAN_CIPHER_SUITE_SMS4		0x00147201
+
 /* AKM suite selectors */
 #define WLAN_AKM_SUITE_8021X		0x000FAC01
 #define WLAN_AKM_SUITE_PSK		0x000FAC02
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index 8049bf77d79..f9261c25373 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -509,6 +509,35 @@
  * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup).
  * @NL80211_CMD_TDLS_MGMT: Send a TDLS management frame.
  *
+ * @NL80211_CMD_UNEXPECTED_FRAME: Used by an application controlling an AP
+ *	(or GO) interface (i.e. hostapd) to ask for unexpected frames to
+ *	implement sending deauth to stations that send unexpected class 3
+ *	frames. Also used as the event sent by the kernel when such a frame
+ *	is received.
+ *	For the event, the %NL80211_ATTR_MAC attribute carries the TA and
+ *	other attributes like the interface index are present.
+ *	If used as the command it must have an interface index and you can
+ *	only unsubscribe from the event by closing the socket. Subscription
+ *	is also for %NL80211_CMD_UNEXPECTED_4ADDR_FRAME events.
+ *
+ * @NL80211_CMD_UNEXPECTED_4ADDR_FRAME: Sent as an event indicating that the
+ *	associated station identified by %NL80211_ATTR_MAC sent a 4addr frame
+ *	and wasn't already in a 4-addr VLAN. The event will be sent similarly
+ *	to the %NL80211_CMD_UNEXPECTED_FRAME event, to the same listener.
+ *
+ * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface
+ *	by sending a null data frame to it and reporting when the frame is
+ *	acknowleged. This is used to allow timing out inactive clients. Uses
+ *	%NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a
+ *	direct reply with an %NL80211_ATTR_COOKIE that is later used to match
+ *	up the event with the request. The event includes the same data and
+ *	has %NL80211_ATTR_ACK set if the frame was ACKed.
+ *
+ * @NL80211_CMD_REGISTER_BEACONS: Register this socket to receive beacons from
+ *	other BSSes when any interfaces are in AP mode. This helps implement
+ *	OLBC handling in hostapd. Beacons are reported in %NL80211_CMD_FRAME
+ *	messages. Note that per PHY only one application may register.
+ *
  * @NL80211_CMD_MAX: highest used command number
  * @__NL80211_CMD_AFTER_LAST: internal use
  */
@@ -638,6 +667,14 @@ enum nl80211_commands {
 	NL80211_CMD_TDLS_OPER,
 	NL80211_CMD_TDLS_MGMT,
 
+	NL80211_CMD_UNEXPECTED_FRAME,
+
+	NL80211_CMD_PROBE_CLIENT,
+
+	NL80211_CMD_REGISTER_BEACONS,
+
+	NL80211_CMD_UNEXPECTED_4ADDR_FRAME,
+
 	/* add new commands above here */
 
 	/* used to define NL80211_CMD_MAX below */
@@ -658,6 +695,8 @@ enum nl80211_commands {
 #define NL80211_CMD_DISASSOCIATE NL80211_CMD_DISASSOCIATE
 #define NL80211_CMD_REG_BEACON_HINT NL80211_CMD_REG_BEACON_HINT
 
+#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
+
 /* source-level API compatibility */
 #define NL80211_CMD_GET_MESH_PARAMS NL80211_CMD_GET_MESH_CONFIG
 #define NL80211_CMD_SET_MESH_PARAMS NL80211_CMD_SET_MESH_CONFIG
@@ -1109,6 +1148,28 @@ enum nl80211_commands {
  *	%NL80211_CMD_TDLS_MGMT. Otherwise %NL80211_CMD_TDLS_OPER should be
  *	used for asking the driver to perform a TDLS operation.
  *
+ * @NL80211_ATTR_DEVICE_AP_SME: This u32 attribute may be listed for devices
+ *	that have AP support to indicate that they have the AP SME integrated
+ *	with support for the features listed in this attribute, see
+ *	&enum nl80211_ap_sme_features.
+ *
+ * @NL80211_ATTR_DONT_WAIT_FOR_ACK: Used with %NL80211_CMD_FRAME, this tells
+ *	the driver to not wait for an acknowledgement. Note that due to this,
+ *	it will also not give a status callback nor return a cookie. This is
+ *	mostly useful for probe responses to save airtime.
+ *
+ * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from
+ *	&enum nl80211_feature_flags and is advertised in wiphy information.
+ * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe
+ *
+ *	requests while operating in AP-mode.
+ *	This attribute holds a bitmap of the supported protocols for
+ *	offloading (see &enum nl80211_probe_resp_offload_support_attr).
+ *
+ * @NL80211_ATTR_PROBE_RESP: Probe Response template data. Contains the entire
+ *	probe-response frame. The DA field in the 802.11 header is zero-ed out,
+ *	to be filled by the FW.
+ *
  * @NL80211_ATTR_MAX: highest attribute number currently defined
  * @__NL80211_ATTR_AFTER_LAST: internal use
  */
@@ -1337,6 +1398,16 @@ enum nl80211_attrs {
 	NL80211_ATTR_TDLS_SUPPORT,
 	NL80211_ATTR_TDLS_EXTERNAL_SETUP,
 
+	NL80211_ATTR_DEVICE_AP_SME,
+
+	NL80211_ATTR_DONT_WAIT_FOR_ACK,
+
+	NL80211_ATTR_FEATURE_FLAGS,
+
+	NL80211_ATTR_PROBE_RESP_OFFLOAD,
+
+	NL80211_ATTR_PROBE_RESP,
+
 	/* add attributes here, update the policy in nl80211.c */
 
 	__NL80211_ATTR_AFTER_LAST,
@@ -1371,6 +1442,7 @@ enum nl80211_attrs {
 #define NL80211_ATTR_AKM_SUITES NL80211_ATTR_AKM_SUITES
 #define NL80211_ATTR_KEY NL80211_ATTR_KEY
 #define NL80211_ATTR_KEYS NL80211_ATTR_KEYS
+#define NL80211_ATTR_FEATURE_FLAGS NL80211_ATTR_FEATURE_FLAGS
 
 #define NL80211_MAX_SUPP_RATES			32
 #define NL80211_MAX_SUPP_REG_RULES		32
@@ -2650,4 +2722,43 @@ enum nl80211_tdls_operation {
 	NL80211_TDLS_DISABLE_LINK,
 };
 
+/*
+ * enum nl80211_ap_sme_features - device-integrated AP features
+ * Reserved for future use, no bits are defined in
+ * NL80211_ATTR_DEVICE_AP_SME yet.
+enum nl80211_ap_sme_features {
+};
+ */
+
+/**
+ * enum nl80211_feature_flags - device/driver features
+ * @NL80211_FEATURE_SK_TX_STATUS: This driver supports reflecting back
+ *	TX status to the socket error queue when requested with the
+ *	socket option.
+ */
+enum nl80211_feature_flags {
+	NL80211_FEATURE_SK_TX_STATUS	= 1 << 0,
+};
+
+/**
+ * enum nl80211_probe_resp_offload_support_attr - optional supported
+ *	protocols for probe-response offloading by the driver/FW.
+ *	To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute.
+ *	Each enum value represents a bit in the bitmap of supported
+ *	protocols. Typically a subset of probe-requests belonging to a
+ *	supported protocol will be excluded from offload and uploaded
+ *	to the host.
+ *
+ * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1
+ * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2
+ * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P
+ * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u
+ */
+enum nl80211_probe_resp_offload_support_attr {
+	NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS =	1<<0,
+	NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 =	1<<1,
+	NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P =	1<<2,
+	NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U =	1<<3,
+};
+
 #endif /* __LINUX_NL80211_H */
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index b93117389cf..09b7ea566d6 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -218,6 +218,9 @@ enum {
 
 	/* device driver supports TX zero-copy buffers */
 	SKBTX_DEV_ZEROCOPY = 1 << 4,
+
+	/* generate wifi status information (where possible) */
+	SKBTX_WIFI_STATUS = 1 << 5,
 };
 
 /*
@@ -352,6 +355,8 @@ typedef unsigned char *sk_buff_data_t;
  *	@ooo_okay: allow the mapping of a socket to a queue to be changed
  *	@l4_rxhash: indicate rxhash is a canonical 4-tuple hash over transport
  *		ports.
+ *	@wifi_acked_valid: wifi_acked was set
+ *	@wifi_acked: whether frame was acked on wifi or not
  *	@dma_cookie: a cookie to one of several possible DMA operations
  *		done by skb DMA functions
  *	@secmark: security marking
@@ -445,10 +450,11 @@ struct sk_buff {
 #endif
 	__u8			ooo_okay:1;
 	__u8			l4_rxhash:1;
+	__u8			wifi_acked_valid:1;
+	__u8			wifi_acked:1;
+	/* 10/12 bit hole (depending on ndisc_nodetype presence) */
 	kmemcheck_bitfield_end(flags2);
 
-	/* 0/13 bit hole */
-
 #ifdef CONFIG_NET_DMA
 	dma_cookie_t		dma_cookie;
 #endif
@@ -2265,6 +2271,15 @@ static inline void skb_tx_timestamp(struct sk_buff *skb)
 	sw_tx_timestamp(skb);
 }
 
+/**
+ * skb_complete_wifi_ack - deliver skb with wifi status
+ *
+ * @skb: the original outgoing packet
+ * @acked: ack status
+ *
+ */
+void skb_complete_wifi_ack(struct sk_buff *skb, bool acked);
+
 extern __sum16 __skb_checksum_complete_head(struct sk_buff *skb, int len);
 extern __sum16 __skb_checksum_complete(struct sk_buff *skb);
 
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index e86af08293a..835f3b229b8 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -77,6 +77,33 @@ struct bt_power {
 #define BT_POWER_FORCE_ACTIVE_OFF 0
 #define BT_POWER_FORCE_ACTIVE_ON  1
 
+#define BT_CHANNEL_POLICY	10
+
+/* BR/EDR only (default policy)
+ *   AMP controllers cannot be used.
+ *   Channel move requests from the remote device are denied.
+ *   If the L2CAP channel is currently using AMP, move the channel to BR/EDR.
+ */
+#define BT_CHANNEL_POLICY_BREDR_ONLY		0
+
+/* BR/EDR Preferred
+ *   Allow use of AMP controllers.
+ *   If the L2CAP channel is currently on AMP, move it to BR/EDR.
+ *   Channel move requests from the remote device are allowed.
+ */
+#define BT_CHANNEL_POLICY_BREDR_PREFERRED	1
+
+/* AMP Preferred
+ *   Allow use of AMP controllers
+ *   If the L2CAP channel is currently on BR/EDR and AMP controller
+ *     resources are available, initiate a channel move to AMP.
+ *   Channel move requests from the remote device are allowed.
+ *   If the L2CAP socket has not been connected yet, try to create
+ *     and configure the channel directly on an AMP controller rather
+ *     than BR/EDR.
+ */
+#define BT_CHANNEL_POLICY_AMP_PREFERRED		2
+
 __printf(2, 3)
 int bt_printk(const char *level, const char *fmt, ...);
 
@@ -158,7 +185,7 @@ struct bt_skb_cb {
 	__u8 pkt_type;
 	__u8 incoming;
 	__u16 expect;
-	__u8 tx_seq;
+	__u16 tx_seq;
 	__u8 retries;
 	__u8 sar;
 	unsigned short channel;
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index aaf79af7243..139ce2aa6ee 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -264,6 +264,13 @@ enum {
 #define HCI_LK_SMP_IRK			0x82
 #define HCI_LK_SMP_CSRK			0x83
 
+/* ---- HCI Error Codes ---- */
+#define HCI_ERROR_AUTH_FAILURE		0x05
+#define HCI_ERROR_REJ_BAD_ADDR		0x0f
+#define HCI_ERROR_REMOTE_USER_TERM	0x13
+#define HCI_ERROR_LOCAL_HOST_TERM	0x16
+#define HCI_ERROR_PAIRING_NOT_ALLOWED	0x18
+
 /* -----  HCI Commands ---- */
 #define HCI_OP_NOP			0x0000
 
@@ -726,6 +733,21 @@ struct hci_cp_write_page_scan_activity {
 	#define PAGE_SCAN_TYPE_STANDARD		0x00
 	#define PAGE_SCAN_TYPE_INTERLACED	0x01
 
+#define HCI_OP_READ_LOCAL_AMP_INFO	0x1409
+struct hci_rp_read_local_amp_info {
+	__u8     status;
+	__u8     amp_status;
+	__le32   total_bw;
+	__le32   max_bw;
+	__le32   min_latency;
+	__le32   max_pdu;
+	__u8     amp_type;
+	__le16   pal_cap;
+	__le16   max_assoc_size;
+	__le32   max_flush_to;
+	__le32   be_flush_to;
+} __packed;
+
 #define HCI_OP_LE_SET_EVENT_MASK	0x2001
 struct hci_cp_le_set_event_mask {
 	__u8     mask[8];
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index 3779ea36225..f333e768260 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -32,6 +32,9 @@
 #define HCI_PROTO_L2CAP	0
 #define HCI_PROTO_SCO	1
 
+/* HCI priority */
+#define HCI_PRIO_MAX	7
+
 /* HCI Core structures */
 struct inquiry_data {
 	bdaddr_t	bdaddr;
@@ -64,6 +67,12 @@ struct hci_conn_hash {
 	unsigned int     le_num;
 };
 
+struct hci_chan_hash {
+	struct list_head list;
+	spinlock_t       lock;
+	unsigned int     num;
+};
+
 struct bdaddr_list {
 	struct list_head list;
 	bdaddr_t bdaddr;
@@ -150,6 +159,17 @@ struct hci_dev {
 	__u16		sniff_min_interval;
 	__u16		sniff_max_interval;
 
+	__u8		amp_status;
+	__u32		amp_total_bw;
+	__u32		amp_max_bw;
+	__u32		amp_min_latency;
+	__u32		amp_max_pdu;
+	__u8		amp_type;
+	__u16		amp_pal_cap;
+	__u16		amp_assoc_size;
+	__u32		amp_max_flush_to;
+	__u32		amp_be_flush_to;
+
 	unsigned int	auto_accept_delay;
 
 	unsigned long	quirks;
@@ -173,8 +193,10 @@ struct hci_dev {
 	struct workqueue_struct	*workqueue;
 
 	struct work_struct	power_on;
-	struct work_struct	power_off;
-	struct timer_list	off_timer;
+	struct delayed_work	power_off;
+
+	__u16			discov_timeout;
+	struct delayed_work	discov_off;
 
 	struct timer_list	cmd_timer;
 	struct tasklet_struct	cmd_task;
@@ -195,6 +217,8 @@ struct hci_dev {
 
 	__u16			init_last_cmd;
 
+	struct list_head	mgmt_pending;
+
 	struct inquiry_cache	inq_cache;
 	struct hci_conn_hash	conn_hash;
 	struct list_head	blacklist;
@@ -273,6 +297,7 @@ struct hci_conn {
 	unsigned int	sent;
 
 	struct sk_buff_head data_q;
+	struct hci_chan_hash chan_hash;
 
 	struct timer_list disc_timer;
 	struct timer_list idle_timer;
@@ -295,6 +320,14 @@ struct hci_conn {
 	void (*disconn_cfm_cb)	(struct hci_conn *conn, u8 reason);
 };
 
+struct hci_chan {
+	struct list_head list;
+
+	struct hci_conn *conn;
+	struct sk_buff_head data_q;
+	unsigned int	sent;
+};
+
 extern struct hci_proto *hci_proto[];
 extern struct list_head hci_dev_list;
 extern struct list_head hci_cb_list;
@@ -455,6 +488,28 @@ static inline struct hci_conn *hci_conn_hash_lookup_state(struct hci_dev *hdev,
 	return NULL;
 }
 
+static inline void hci_chan_hash_init(struct hci_conn *c)
+{
+	struct hci_chan_hash *h = &c->chan_hash;
+	INIT_LIST_HEAD(&h->list);
+	spin_lock_init(&h->lock);
+	h->num = 0;
+}
+
+static inline void hci_chan_hash_add(struct hci_conn *c, struct hci_chan *chan)
+{
+	struct hci_chan_hash *h = &c->chan_hash;
+	list_add(&chan->list, &h->list);
+	h->num++;
+}
+
+static inline void hci_chan_hash_del(struct hci_conn *c, struct hci_chan *chan)
+{
+	struct hci_chan_hash *h = &c->chan_hash;
+	list_del(&chan->list);
+	h->num--;
+}
+
 void hci_acl_connect(struct hci_conn *conn);
 void hci_acl_disconn(struct hci_conn *conn, __u8 reason);
 void hci_add_sco(struct hci_conn *conn, __u16 handle);
@@ -466,6 +521,10 @@ int hci_conn_del(struct hci_conn *conn);
 void hci_conn_hash_flush(struct hci_dev *hdev);
 void hci_conn_check_pending(struct hci_dev *hdev);
 
+struct hci_chan *hci_chan_create(struct hci_conn *conn);
+int hci_chan_del(struct hci_chan *chan);
+void hci_chan_hash_flush(struct hci_conn *conn);
+
 struct hci_conn *hci_connect(struct hci_dev *hdev, int type, bdaddr_t *dst,
 						__u8 sec_level, __u8 auth_type);
 int hci_conn_check_link_mode(struct hci_conn *conn);
@@ -545,7 +604,7 @@ struct hci_dev *hci_get_route(bdaddr_t *src, bdaddr_t *dst);
 struct hci_dev *hci_alloc_dev(void);
 void hci_free_dev(struct hci_dev *hdev);
 int hci_register_dev(struct hci_dev *hdev);
-int hci_unregister_dev(struct hci_dev *hdev);
+void hci_unregister_dev(struct hci_dev *hdev);
 int hci_suspend_dev(struct hci_dev *hdev);
 int hci_resume_dev(struct hci_dev *hdev);
 int hci_dev_open(__u16 dev);
@@ -599,8 +658,9 @@ int hci_recv_frame(struct sk_buff *skb);
 int hci_recv_fragment(struct hci_dev *hdev, int type, void *data, int count);
 int hci_recv_stream_fragment(struct hci_dev *hdev, void *data, int count);
 
-int hci_register_sysfs(struct hci_dev *hdev);
-void hci_unregister_sysfs(struct hci_dev *hdev);
+void hci_init_sysfs(struct hci_dev *hdev);
+int hci_add_sysfs(struct hci_dev *hdev);
+void hci_del_sysfs(struct hci_dev *hdev);
 void hci_conn_init_sysfs(struct hci_conn *conn);
 void hci_conn_add_sysfs(struct hci_conn *conn);
 void hci_conn_del_sysfs(struct hci_conn *conn);
@@ -676,7 +736,7 @@ static inline void hci_proto_connect_cfm(struct hci_conn *conn, __u8 status)
 static inline int hci_proto_disconn_ind(struct hci_conn *conn)
 {
 	register struct hci_proto *hp;
-	int reason = 0x13;
+	int reason = HCI_ERROR_REMOTE_USER_TERM;
 
 	hp = hci_proto[HCI_PROTO_L2CAP];
 	if (hp && hp->disconn_ind)
@@ -836,7 +896,7 @@ int hci_register_notifier(struct notifier_block *nb);
 int hci_unregister_notifier(struct notifier_block *nb);
 
 int hci_send_cmd(struct hci_dev *hdev, __u16 opcode, __u32 plen, void *param);
-void hci_send_acl(struct hci_conn *conn, struct sk_buff *skb, __u16 flags);
+void hci_send_acl(struct hci_chan *chan, struct sk_buff *skb, __u16 flags);
 void hci_send_sco(struct hci_conn *conn, struct sk_buff *skb);
 
 void *hci_sent_cmd_data(struct hci_dev *hdev, __u16 opcode);
@@ -849,34 +909,41 @@ void hci_send_to_sock(struct hci_dev *hdev, struct sk_buff *skb,
 
 /* Management interface */
 int mgmt_control(struct sock *sk, struct msghdr *msg, size_t len);
-int mgmt_index_added(u16 index);
-int mgmt_index_removed(u16 index);
-int mgmt_powered(u16 index, u8 powered);
-int mgmt_discoverable(u16 index, u8 discoverable);
-int mgmt_connectable(u16 index, u8 connectable);
-int mgmt_new_key(u16 index, struct link_key *key, u8 persistent);
-int mgmt_connected(u16 index, bdaddr_t *bdaddr, u8 link_type);
-int mgmt_disconnected(u16 index, bdaddr_t *bdaddr);
-int mgmt_disconnect_failed(u16 index);
-int mgmt_connect_failed(u16 index, bdaddr_t *bdaddr, u8 status);
-int mgmt_pin_code_request(u16 index, bdaddr_t *bdaddr, u8 secure);
-int mgmt_pin_code_reply_complete(u16 index, bdaddr_t *bdaddr, u8 status);
-int mgmt_pin_code_neg_reply_complete(u16 index, bdaddr_t *bdaddr, u8 status);
-int mgmt_user_confirm_request(u16 index, bdaddr_t *bdaddr, __le32 value,
-							u8 confirm_hint);
-int mgmt_user_confirm_reply_complete(u16 index, bdaddr_t *bdaddr, u8 status);
-int mgmt_user_confirm_neg_reply_complete(u16 index, bdaddr_t *bdaddr,
+int mgmt_index_added(struct hci_dev *hdev);
+int mgmt_index_removed(struct hci_dev *hdev);
+int mgmt_powered(struct hci_dev *hdev, u8 powered);
+int mgmt_discoverable(struct hci_dev *hdev, u8 discoverable);
+int mgmt_connectable(struct hci_dev *hdev, u8 connectable);
+int mgmt_write_scan_failed(struct hci_dev *hdev, u8 scan, u8 status);
+int mgmt_new_link_key(struct hci_dev *hdev, struct link_key *key,
+								u8 persistent);
+int mgmt_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
+int mgmt_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
+int mgmt_disconnect_failed(struct hci_dev *hdev);
+int mgmt_connect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type,
 								u8 status);
-int mgmt_auth_failed(u16 index, bdaddr_t *bdaddr, u8 status);
-int mgmt_set_local_name_complete(u16 index, u8 *name, u8 status);
-int mgmt_read_local_oob_data_reply_complete(u16 index, u8 *hash, u8 *randomizer,
+int mgmt_pin_code_request(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 secure);
+int mgmt_pin_code_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
 								u8 status);
-int mgmt_device_found(u16 index, bdaddr_t *bdaddr, u8 *dev_class, s8 rssi,
-								u8 *eir);
-int mgmt_remote_name(u16 index, bdaddr_t *bdaddr, u8 *name);
-int mgmt_discovering(u16 index, u8 discovering);
-int mgmt_device_blocked(u16 index, bdaddr_t *bdaddr);
-int mgmt_device_unblocked(u16 index, bdaddr_t *bdaddr);
+int mgmt_pin_code_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
+								u8 status);
+int mgmt_user_confirm_request(struct hci_dev *hdev, bdaddr_t *bdaddr,
+						__le32 value, u8 confirm_hint);
+int mgmt_user_confirm_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
+								u8 status);
+int mgmt_user_confirm_neg_reply_complete(struct hci_dev *hdev,
+						bdaddr_t *bdaddr, u8 status);
+int mgmt_auth_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 status);
+int mgmt_set_local_name_complete(struct hci_dev *hdev, u8 *name, u8 status);
+int mgmt_read_local_oob_data_reply_complete(struct hci_dev *hdev, u8 *hash,
+						u8 *randomizer, u8 status);
+int mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type,
+					u8 *dev_class, s8 rssi, u8 *eir);
+int mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 *name);
+int mgmt_inquiry_failed(struct hci_dev *hdev, u8 status);
+int mgmt_discovering(struct hci_dev *hdev, u8 discovering);
+int mgmt_device_blocked(struct hci_dev *hdev, bdaddr_t *bdaddr);
+int mgmt_device_unblocked(struct hci_dev *hdev, bdaddr_t *bdaddr);
 
 /* HCI info for socket */
 #define hci_pi(sk) ((struct hci_pinfo *) sk)
@@ -915,4 +982,7 @@ void hci_le_start_enc(struct hci_conn *conn, __le16 ediv, __u8 rand[8],
 void hci_le_ltk_reply(struct hci_conn *conn, u8 ltk[16]);
 void hci_le_ltk_neg_reply(struct hci_conn *conn);
 
+int hci_do_inquiry(struct hci_dev *hdev, u8 length);
+int hci_cancel_inquiry(struct hci_dev *hdev);
+
 #endif /* __HCI_CORE_H */
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index ab90ae0970a..875021ad067 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -27,20 +27,29 @@
 #ifndef __L2CAP_H
 #define __L2CAP_H
 
+#include <asm/unaligned.h>
+
 /* L2CAP defaults */
 #define L2CAP_DEFAULT_MTU		672
 #define L2CAP_DEFAULT_MIN_MTU		48
 #define L2CAP_DEFAULT_FLUSH_TO		0xffff
 #define L2CAP_DEFAULT_TX_WINDOW		63
+#define L2CAP_DEFAULT_EXT_WINDOW	0x3FFF
 #define L2CAP_DEFAULT_MAX_TX		3
 #define L2CAP_DEFAULT_RETRANS_TO	2000    /* 2 seconds */
 #define L2CAP_DEFAULT_MONITOR_TO	12000   /* 12 seconds */
 #define L2CAP_DEFAULT_MAX_PDU_SIZE	1009    /* Sized for 3-DH5 packet */
 #define L2CAP_DEFAULT_ACK_TO		200
 #define L2CAP_LE_DEFAULT_MTU		23
+#define L2CAP_DEFAULT_MAX_SDU_SIZE	0xFFFF
+#define L2CAP_DEFAULT_SDU_ITIME		0xFFFFFFFF
+#define L2CAP_DEFAULT_ACC_LAT		0xFFFFFFFF
 
-#define L2CAP_CONN_TIMEOUT	(40000) /* 40 seconds */
-#define L2CAP_INFO_TIMEOUT	(4000)  /*  4 seconds */
+#define L2CAP_DISC_TIMEOUT             (100)
+#define L2CAP_DISC_REJ_TIMEOUT         (5000)  /*  5 seconds */
+#define L2CAP_ENC_TIMEOUT              (5000)  /*  5 seconds */
+#define L2CAP_CONN_TIMEOUT             (40000) /* 40 seconds */
+#define L2CAP_INFO_TIMEOUT             (4000)  /*  4 seconds */
 
 /* L2CAP socket address */
 struct sockaddr_l2 {
@@ -88,52 +97,82 @@ struct l2cap_conninfo {
 #define L2CAP_ECHO_RSP		0x09
 #define L2CAP_INFO_REQ		0x0a
 #define L2CAP_INFO_RSP		0x0b
+#define L2CAP_CREATE_CHAN_REQ	0x0c
+#define L2CAP_CREATE_CHAN_RSP	0x0d
+#define L2CAP_MOVE_CHAN_REQ	0x0e
+#define L2CAP_MOVE_CHAN_RSP	0x0f
+#define L2CAP_MOVE_CHAN_CFM	0x10
+#define L2CAP_MOVE_CHAN_CFM_RSP	0x11
 #define L2CAP_CONN_PARAM_UPDATE_REQ	0x12
 #define L2CAP_CONN_PARAM_UPDATE_RSP	0x13
 
-/* L2CAP feature mask */
+/* L2CAP extended feature mask */
 #define L2CAP_FEAT_FLOWCTL	0x00000001
 #define L2CAP_FEAT_RETRANS	0x00000002
+#define L2CAP_FEAT_BIDIR_QOS	0x00000004
 #define L2CAP_FEAT_ERTM		0x00000008
 #define L2CAP_FEAT_STREAMING	0x00000010
 #define L2CAP_FEAT_FCS		0x00000020
+#define L2CAP_FEAT_EXT_FLOW	0x00000040
 #define L2CAP_FEAT_FIXED_CHAN	0x00000080
+#define L2CAP_FEAT_EXT_WINDOW	0x00000100
+#define L2CAP_FEAT_UCD		0x00000200
 
 /* L2CAP checksum option */
 #define L2CAP_FCS_NONE		0x00
 #define L2CAP_FCS_CRC16		0x01
 
+/* L2CAP fixed channels */
+#define L2CAP_FC_L2CAP		0x02
+#define L2CAP_FC_A2MP		0x08
+
 /* L2CAP Control Field bit masks */
-#define L2CAP_CTRL_SAR               0xC000
-#define L2CAP_CTRL_REQSEQ            0x3F00
-#define L2CAP_CTRL_TXSEQ             0x007E
-#define L2CAP_CTRL_RETRANS           0x0080
-#define L2CAP_CTRL_FINAL             0x0080
-#define L2CAP_CTRL_POLL              0x0010
-#define L2CAP_CTRL_SUPERVISE         0x000C
-#define L2CAP_CTRL_FRAME_TYPE        0x0001 /* I- or S-Frame */
-
-#define L2CAP_CTRL_TXSEQ_SHIFT      1
-#define L2CAP_CTRL_REQSEQ_SHIFT     8
-#define L2CAP_CTRL_SAR_SHIFT       14
+#define L2CAP_CTRL_SAR			0xC000
+#define L2CAP_CTRL_REQSEQ		0x3F00
+#define L2CAP_CTRL_TXSEQ		0x007E
+#define L2CAP_CTRL_SUPERVISE		0x000C
+
+#define L2CAP_CTRL_RETRANS		0x0080
+#define L2CAP_CTRL_FINAL		0x0080
+#define L2CAP_CTRL_POLL			0x0010
+#define L2CAP_CTRL_FRAME_TYPE		0x0001 /* I- or S-Frame */
+
+#define L2CAP_CTRL_TXSEQ_SHIFT		1
+#define L2CAP_CTRL_SUPER_SHIFT		2
+#define L2CAP_CTRL_REQSEQ_SHIFT		8
+#define L2CAP_CTRL_SAR_SHIFT		14
+
+/* L2CAP Extended Control Field bit mask */
+#define L2CAP_EXT_CTRL_TXSEQ		0xFFFC0000
+#define L2CAP_EXT_CTRL_SAR		0x00030000
+#define L2CAP_EXT_CTRL_SUPERVISE	0x00030000
+#define L2CAP_EXT_CTRL_REQSEQ		0x0000FFFC
+
+#define L2CAP_EXT_CTRL_POLL		0x00040000
+#define L2CAP_EXT_CTRL_FINAL		0x00000002
+#define L2CAP_EXT_CTRL_FRAME_TYPE	0x00000001 /* I- or S-Frame */
+
+#define L2CAP_EXT_CTRL_REQSEQ_SHIFT	2
+#define L2CAP_EXT_CTRL_SAR_SHIFT	16
+#define L2CAP_EXT_CTRL_SUPER_SHIFT	16
+#define L2CAP_EXT_CTRL_TXSEQ_SHIFT	18
 
 /* L2CAP Supervisory Function */
-#define L2CAP_SUPER_RCV_READY           0x0000
-#define L2CAP_SUPER_REJECT              0x0004
-#define L2CAP_SUPER_RCV_NOT_READY       0x0008
-#define L2CAP_SUPER_SELECT_REJECT       0x000C
+#define L2CAP_SUPER_RR		0x00
+#define L2CAP_SUPER_REJ		0x01
+#define L2CAP_SUPER_RNR		0x02
+#define L2CAP_SUPER_SREJ	0x03
 
 /* L2CAP Segmentation and Reassembly */
-#define L2CAP_SDU_UNSEGMENTED       0x0000
-#define L2CAP_SDU_START             0x4000
-#define L2CAP_SDU_END               0x8000
-#define L2CAP_SDU_CONTINUE          0xC000
+#define L2CAP_SAR_UNSEGMENTED	0x00
+#define L2CAP_SAR_START		0x01
+#define L2CAP_SAR_END		0x02
+#define L2CAP_SAR_CONTINUE	0x03
 
 /* L2CAP Command rej. reasons */
-#define L2CAP_REJ_NOT_UNDERSTOOD      0x0000
-#define L2CAP_REJ_MTU_EXCEEDED        0x0001
-#define L2CAP_REJ_INVALID_CID         0x0002
-
+#define L2CAP_REJ_NOT_UNDERSTOOD	0x0000
+#define L2CAP_REJ_MTU_EXCEEDED		0x0001
+#define L2CAP_REJ_INVALID_CID		0x0002
 
 /* L2CAP structures */
 struct l2cap_hdr {
@@ -141,6 +180,12 @@ struct l2cap_hdr {
 	__le16     cid;
 } __packed;
 #define L2CAP_HDR_SIZE		4
+#define L2CAP_ENH_HDR_SIZE	6
+#define L2CAP_EXT_HDR_SIZE	8
+
+#define L2CAP_FCS_SIZE		2
+#define L2CAP_SDULEN_SIZE	2
+#define L2CAP_PSMLEN_SIZE	2
 
 struct l2cap_cmd_hdr {
 	__u8       code;
@@ -185,14 +230,15 @@ struct l2cap_conn_rsp {
 #define L2CAP_CID_DYN_START	0x0040
 #define L2CAP_CID_DYN_END	0xffff
 
-/* connect result */
+/* connect/create channel results */
 #define L2CAP_CR_SUCCESS	0x0000
 #define L2CAP_CR_PEND		0x0001
 #define L2CAP_CR_BAD_PSM	0x0002
 #define L2CAP_CR_SEC_BLOCK	0x0003
 #define L2CAP_CR_NO_MEM		0x0004
+#define L2CAP_CR_BAD_AMP	0x0005
 
-/* connect status */
+/* connect/create channel status */
 #define L2CAP_CS_NO_INFO	0x0000
 #define L2CAP_CS_AUTHEN_PEND	0x0001
 #define L2CAP_CS_AUTHOR_PEND	0x0002
@@ -214,6 +260,8 @@ struct l2cap_conf_rsp {
 #define L2CAP_CONF_UNACCEPT	0x0001
 #define L2CAP_CONF_REJECT	0x0002
 #define L2CAP_CONF_UNKNOWN	0x0003
+#define L2CAP_CONF_PENDING	0x0004
+#define L2CAP_CONF_EFS_REJECT	0x0005
 
 struct l2cap_conf_opt {
 	__u8       type;
@@ -230,6 +278,8 @@ struct l2cap_conf_opt {
 #define L2CAP_CONF_QOS		0x03
 #define L2CAP_CONF_RFC		0x04
 #define L2CAP_CONF_FCS		0x05
+#define L2CAP_CONF_EFS		0x06
+#define L2CAP_CONF_EWS		0x07
 
 #define L2CAP_CONF_MAX_SIZE	22
 
@@ -248,6 +298,21 @@ struct l2cap_conf_rfc {
 #define L2CAP_MODE_ERTM		0x03
 #define L2CAP_MODE_STREAMING	0x04
 
+struct l2cap_conf_efs {
+	__u8	id;
+	__u8	stype;
+	__le16	msdu;
+	__le32	sdu_itime;
+	__le32	acc_lat;
+	__le32	flush_to;
+} __packed;
+
+#define L2CAP_SERV_NOTRAFIC	0x00
+#define L2CAP_SERV_BESTEFFORT	0x01
+#define L2CAP_SERV_GUARANTEED	0x02
+
+#define L2CAP_BESTEFFORT_ID	0x01
+
 struct l2cap_disconn_req {
 	__le16     dcid;
 	__le16     scid;
@@ -268,14 +333,57 @@ struct l2cap_info_rsp {
 	__u8        data[0];
 } __packed;
 
+struct l2cap_create_chan_req {
+	__le16      psm;
+	__le16      scid;
+	__u8        amp_id;
+} __packed;
+
+struct l2cap_create_chan_rsp {
+	__le16      dcid;
+	__le16      scid;
+	__le16      result;
+	__le16      status;
+} __packed;
+
+struct l2cap_move_chan_req {
+	__le16      icid;
+	__u8        dest_amp_id;
+} __packed;
+
+struct l2cap_move_chan_rsp {
+	__le16      icid;
+	__le16      result;
+} __packed;
+
+#define L2CAP_MR_SUCCESS	0x0000
+#define L2CAP_MR_PEND		0x0001
+#define L2CAP_MR_BAD_ID		0x0002
+#define L2CAP_MR_SAME_ID	0x0003
+#define L2CAP_MR_NOT_SUPP	0x0004
+#define L2CAP_MR_COLLISION	0x0005
+#define L2CAP_MR_NOT_ALLOWED	0x0006
+
+struct l2cap_move_chan_cfm {
+	__le16      icid;
+	__le16      result;
+} __packed;
+
+#define L2CAP_MC_CONFIRMED	0x0000
+#define L2CAP_MC_UNCONFIRMED	0x0001
+
+struct l2cap_move_chan_cfm_rsp {
+	__le16      icid;
+} __packed;
+
 /* info type */
-#define L2CAP_IT_CL_MTU     0x0001
-#define L2CAP_IT_FEAT_MASK  0x0002
-#define L2CAP_IT_FIXED_CHAN 0x0003
+#define L2CAP_IT_CL_MTU		0x0001
+#define L2CAP_IT_FEAT_MASK	0x0002
+#define L2CAP_IT_FIXED_CHAN	0x0003
 
 /* info result */
-#define L2CAP_IR_SUCCESS    0x0000
-#define L2CAP_IR_NOTSUPP    0x0001
+#define L2CAP_IR_SUCCESS	0x0000
+#define L2CAP_IR_NOTSUPP	0x0001
 
 struct l2cap_conn_param_update_req {
 	__le16      min;
@@ -294,7 +402,7 @@ struct l2cap_conn_param_update_rsp {
 
 /* ----- L2CAP channels and connections ----- */
 struct srej_list {
-	__u8	tx_seq;
+	__u16	tx_seq;
 	struct list_head list;
 };
 
@@ -316,14 +424,11 @@ struct l2cap_chan {
 	__u16		flush_to;
 	__u8		mode;
 	__u8		chan_type;
+	__u8		chan_policy;
 
 	__le16		sport;
 
 	__u8		sec_level;
-	__u8		role_switch;
-	__u8		force_reliable;
-	__u8		flushable;
-	__u8		force_active;
 
 	__u8		ident;
 
@@ -334,7 +439,8 @@ struct l2cap_chan {
 
 	__u8		fcs;
 
-	__u8		tx_win;
+	__u16		tx_win;
+	__u16		tx_win_max;
 	__u8		max_tx;
 	__u16		retrans_timeout;
 	__u16		monitor_timeout;
@@ -342,25 +448,40 @@ struct l2cap_chan {
 
 	unsigned long	conf_state;
 	unsigned long	conn_state;
-
-	__u8		next_tx_seq;
-	__u8		expected_ack_seq;
-	__u8		expected_tx_seq;
-	__u8		buffer_seq;
-	__u8		buffer_seq_srej;
-	__u8		srej_save_reqseq;
-	__u8		frames_sent;
-	__u8		unacked_frames;
+	unsigned long	flags;
+
+	__u16		next_tx_seq;
+	__u16		expected_ack_seq;
+	__u16		expected_tx_seq;
+	__u16		buffer_seq;
+	__u16		buffer_seq_srej;
+	__u16		srej_save_reqseq;
+	__u16		frames_sent;
+	__u16		unacked_frames;
 	__u8		retry_count;
 	__u8		num_acked;
 	__u16		sdu_len;
 	struct sk_buff	*sdu;
 	struct sk_buff	*sdu_last_frag;
 
-	__u8		remote_tx_win;
+	__u16		remote_tx_win;
 	__u8		remote_max_tx;
 	__u16		remote_mps;
 
+	__u8		local_id;
+	__u8		local_stype;
+	__u16		local_msdu;
+	__u32		local_sdu_itime;
+	__u32		local_acc_lat;
+	__u32		local_flush_to;
+
+	__u8		remote_id;
+	__u8		remote_stype;
+	__u16		remote_msdu;
+	__u32		remote_sdu_itime;
+	__u32		remote_acc_lat;
+	__u32		remote_flush_to;
+
 	struct timer_list	chan_timer;
 	struct timer_list	retrans_timer;
 	struct timer_list	monitor_timer;
@@ -388,6 +509,7 @@ struct l2cap_ops {
 
 struct l2cap_conn {
 	struct hci_conn	*hcon;
+	struct hci_chan	*hchan;
 
 	bdaddr_t	*dst;
 	bdaddr_t	*src;
@@ -442,6 +564,9 @@ enum {
 	CONF_CONNECT_PEND,
 	CONF_NO_FCS_RECV,
 	CONF_STATE2_DEVICE,
+	CONF_EWS_RECV,
+	CONF_LOC_CONF_PEND,
+	CONF_REM_CONF_PEND,
 };
 
 #define L2CAP_CONF_MAX_CONF_REQ 2
@@ -459,6 +584,16 @@ enum {
 	CONN_RNR_SENT,
 };
 
+/* Definitions for flags in l2cap_chan */
+enum {
+	FLAG_ROLE_SWITCH,
+	FLAG_FORCE_ACTIVE,
+	FLAG_FORCE_RELIABLE,
+	FLAG_FLUSHABLE,
+	FLAG_EXT_CTRL,
+	FLAG_EFS_ENABLE,
+};
+
 #define __set_chan_timer(c, t) l2cap_set_timer(c, &c->chan_timer, (t))
 #define __clear_chan_timer(c) l2cap_clear_timer(c, &c->chan_timer)
 #define __set_retrans_timer(c) l2cap_set_timer(c, &c->retrans_timer, \
@@ -471,6 +606,22 @@ enum {
 		L2CAP_DEFAULT_ACK_TO);
 #define __clear_ack_timer(c) l2cap_clear_timer(c, &c->ack_timer)
 
+static inline int __seq_offset(struct l2cap_chan *chan, __u16 seq1, __u16 seq2)
+{
+	int offset;
+
+	offset = (seq1 - seq2) % (chan->tx_win_max + 1);
+	if (offset < 0)
+		offset += (chan->tx_win_max + 1);
+
+	return offset;
+}
+
+static inline __u16 __next_seq(struct l2cap_chan *chan, __u16 seq)
+{
+	return (seq + 1) % (chan->tx_win_max + 1);
+}
+
 static inline int l2cap_tx_window_full(struct l2cap_chan *ch)
 {
 	int sub;
@@ -483,13 +634,165 @@ static inline int l2cap_tx_window_full(struct l2cap_chan *ch)
 	return sub == ch->remote_tx_win;
 }
 
-#define __get_txseq(ctrl)	(((ctrl) & L2CAP_CTRL_TXSEQ) >> 1)
-#define __get_reqseq(ctrl)	(((ctrl) & L2CAP_CTRL_REQSEQ) >> 8)
-#define __is_iframe(ctrl)	(!((ctrl) & L2CAP_CTRL_FRAME_TYPE))
-#define __is_sframe(ctrl)	((ctrl) & L2CAP_CTRL_FRAME_TYPE)
-#define __is_sar_start(ctrl)	(((ctrl) & L2CAP_CTRL_SAR) == L2CAP_SDU_START)
+static inline __u16 __get_reqseq(struct l2cap_chan *chan, __u32 ctrl)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return (ctrl & L2CAP_EXT_CTRL_REQSEQ) >>
+						L2CAP_EXT_CTRL_REQSEQ_SHIFT;
+	else
+		return (ctrl & L2CAP_CTRL_REQSEQ) >> L2CAP_CTRL_REQSEQ_SHIFT;
+}
+
+static inline __u32 __set_reqseq(struct l2cap_chan *chan, __u32 reqseq)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return (reqseq << L2CAP_EXT_CTRL_REQSEQ_SHIFT) &
+							L2CAP_EXT_CTRL_REQSEQ;
+	else
+		return (reqseq << L2CAP_CTRL_REQSEQ_SHIFT) & L2CAP_CTRL_REQSEQ;
+}
+
+static inline __u16 __get_txseq(struct l2cap_chan *chan, __u32 ctrl)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return (ctrl & L2CAP_EXT_CTRL_TXSEQ) >>
+						L2CAP_EXT_CTRL_TXSEQ_SHIFT;
+	else
+		return (ctrl & L2CAP_CTRL_TXSEQ) >> L2CAP_CTRL_TXSEQ_SHIFT;
+}
+
+static inline __u32 __set_txseq(struct l2cap_chan *chan, __u32 txseq)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return (txseq << L2CAP_EXT_CTRL_TXSEQ_SHIFT) &
+							L2CAP_EXT_CTRL_TXSEQ;
+	else
+		return (txseq << L2CAP_CTRL_TXSEQ_SHIFT) & L2CAP_CTRL_TXSEQ;
+}
+
+static inline bool __is_sframe(struct l2cap_chan *chan, __u32 ctrl)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return ctrl & L2CAP_EXT_CTRL_FRAME_TYPE;
+	else
+		return ctrl & L2CAP_CTRL_FRAME_TYPE;
+}
+
+static inline __u32 __set_sframe(struct l2cap_chan *chan)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return L2CAP_EXT_CTRL_FRAME_TYPE;
+	else
+		return L2CAP_CTRL_FRAME_TYPE;
+}
+
+static inline __u8 __get_ctrl_sar(struct l2cap_chan *chan, __u32 ctrl)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return (ctrl & L2CAP_EXT_CTRL_SAR) >> L2CAP_EXT_CTRL_SAR_SHIFT;
+	else
+		return (ctrl & L2CAP_CTRL_SAR) >> L2CAP_CTRL_SAR_SHIFT;
+}
+
+static inline __u32 __set_ctrl_sar(struct l2cap_chan *chan, __u32 sar)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return (sar << L2CAP_EXT_CTRL_SAR_SHIFT) & L2CAP_EXT_CTRL_SAR;
+	else
+		return (sar << L2CAP_CTRL_SAR_SHIFT) & L2CAP_CTRL_SAR;
+}
+
+static inline bool __is_sar_start(struct l2cap_chan *chan, __u32 ctrl)
+{
+	return __get_ctrl_sar(chan, ctrl) == L2CAP_SAR_START;
+}
+
+static inline __u32 __get_sar_mask(struct l2cap_chan *chan)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return L2CAP_EXT_CTRL_SAR;
+	else
+		return L2CAP_CTRL_SAR;
+}
+
+static inline __u8 __get_ctrl_super(struct l2cap_chan *chan, __u32 ctrl)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return (ctrl & L2CAP_EXT_CTRL_SUPERVISE) >>
+						L2CAP_EXT_CTRL_SUPER_SHIFT;
+	else
+		return (ctrl & L2CAP_CTRL_SUPERVISE) >> L2CAP_CTRL_SUPER_SHIFT;
+}
+
+static inline __u32 __set_ctrl_super(struct l2cap_chan *chan, __u32 super)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return (super << L2CAP_EXT_CTRL_SUPER_SHIFT) &
+						L2CAP_EXT_CTRL_SUPERVISE;
+	else
+		return (super << L2CAP_CTRL_SUPER_SHIFT) &
+							L2CAP_CTRL_SUPERVISE;
+}
+
+static inline __u32 __set_ctrl_final(struct l2cap_chan *chan)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return L2CAP_EXT_CTRL_FINAL;
+	else
+		return L2CAP_CTRL_FINAL;
+}
+
+static inline bool __is_ctrl_final(struct l2cap_chan *chan, __u32 ctrl)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return ctrl & L2CAP_EXT_CTRL_FINAL;
+	else
+		return ctrl & L2CAP_CTRL_FINAL;
+}
+
+static inline __u32 __set_ctrl_poll(struct l2cap_chan *chan)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return L2CAP_EXT_CTRL_POLL;
+	else
+		return L2CAP_CTRL_POLL;
+}
+
+static inline bool __is_ctrl_poll(struct l2cap_chan *chan, __u32 ctrl)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return ctrl & L2CAP_EXT_CTRL_POLL;
+	else
+		return ctrl & L2CAP_CTRL_POLL;
+}
+
+static inline __u32 __get_control(struct l2cap_chan *chan, void *p)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return get_unaligned_le32(p);
+	else
+		return get_unaligned_le16(p);
+}
+
+static inline void __put_control(struct l2cap_chan *chan, __u32 control,
+								void *p)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return put_unaligned_le32(control, p);
+	else
+		return put_unaligned_le16(control, p);
+}
+
+static inline __u8 __ctrl_size(struct l2cap_chan *chan)
+{
+	if (test_bit(FLAG_EXT_CTRL, &chan->flags))
+		return L2CAP_EXT_HDR_SIZE - L2CAP_HDR_SIZE;
+	else
+		return L2CAP_ENH_HDR_SIZE - L2CAP_HDR_SIZE;
+}
 
 extern int disable_ertm;
+extern int enable_hs;
 
 int l2cap_init_sockets(void);
 void l2cap_cleanup_sockets(void);
@@ -504,7 +807,8 @@ struct l2cap_chan *l2cap_chan_create(struct sock *sk);
 void l2cap_chan_close(struct l2cap_chan *chan, int reason);
 void l2cap_chan_destroy(struct l2cap_chan *chan);
 int l2cap_chan_connect(struct l2cap_chan *chan);
-int l2cap_chan_send(struct l2cap_chan *chan, struct msghdr *msg, size_t len);
+int l2cap_chan_send(struct l2cap_chan *chan, struct msghdr *msg, size_t len,
+								u32 priority);
 void l2cap_chan_busy(struct l2cap_chan *chan, int busy);
 
 #endif /* __L2CAP_H */
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
index d66da0f94f9..3e320c9cae8 100644
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -69,6 +69,10 @@ struct mgmt_mode {
 #define MGMT_OP_SET_POWERED		0x0005
 
 #define MGMT_OP_SET_DISCOVERABLE	0x0006
+struct mgmt_cp_set_discoverable {
+	__u8 val;
+	__u16 timeout;
+} __packed;
 
 #define MGMT_OP_SET_CONNECTABLE		0x0007
 
@@ -96,24 +100,22 @@ struct mgmt_cp_set_service_cache {
 	__u8 enable;
 } __packed;
 
-struct mgmt_key_info {
+struct mgmt_link_key_info {
 	bdaddr_t bdaddr;
 	u8 type;
 	u8 val[16];
 	u8 pin_len;
-	u8 dlen;
-	u8 data[0];
 } __packed;
 
-#define MGMT_OP_LOAD_KEYS		0x000D
-struct mgmt_cp_load_keys {
+#define MGMT_OP_LOAD_LINK_KEYS		0x000D
+struct mgmt_cp_load_link_keys {
 	__u8 debug_keys;
 	__le16 key_count;
-	struct mgmt_key_info keys[0];
+	struct mgmt_link_key_info keys[0];
 } __packed;
 
-#define MGMT_OP_REMOVE_KEY		0x000E
-struct mgmt_cp_remove_key {
+#define MGMT_OP_REMOVE_KEYS		0x000E
+struct mgmt_cp_remove_keys {
 	bdaddr_t bdaddr;
 	__u8 disconnect;
 } __packed;
@@ -126,10 +128,20 @@ struct mgmt_rp_disconnect {
 	bdaddr_t bdaddr;
 } __packed;
 
+#define MGMT_ADDR_BREDR			0x00
+#define MGMT_ADDR_LE			0x01
+#define MGMT_ADDR_BREDR_LE		0x02
+#define MGMT_ADDR_INVALID		0xff
+
+struct mgmt_addr_info {
+	bdaddr_t bdaddr;
+	__u8 type;
+} __packed;
+
 #define MGMT_OP_GET_CONNECTIONS		0x0010
 struct mgmt_rp_get_connections {
 	__le16 conn_count;
-	bdaddr_t conn[0];
+	struct mgmt_addr_info addr[0];
 } __packed;
 
 #define MGMT_OP_PIN_CODE_REPLY		0x0011
@@ -245,26 +257,19 @@ struct mgmt_ev_controller_error {
 
 #define MGMT_EV_PAIRABLE		0x0009
 
-#define MGMT_EV_NEW_KEY			0x000A
-struct mgmt_ev_new_key {
+#define MGMT_EV_NEW_LINK_KEY		0x000A
+struct mgmt_ev_new_link_key {
 	__u8 store_hint;
-	struct mgmt_key_info key;
+	struct mgmt_link_key_info key;
 } __packed;
 
 #define MGMT_EV_CONNECTED		0x000B
-struct mgmt_ev_connected {
-	bdaddr_t bdaddr;
-	__u8 link_type;
-} __packed;
 
 #define MGMT_EV_DISCONNECTED		0x000C
-struct mgmt_ev_disconnected {
-	bdaddr_t bdaddr;
-} __packed;
 
 #define MGMT_EV_CONNECT_FAILED		0x000D
 struct mgmt_ev_connect_failed {
-	bdaddr_t bdaddr;
+	struct mgmt_addr_info addr;
 	__u8 status;
 } __packed;
 
@@ -294,7 +299,7 @@ struct mgmt_ev_local_name_changed {
 
 #define MGMT_EV_DEVICE_FOUND		0x0012
 struct mgmt_ev_device_found {
-	bdaddr_t bdaddr;
+	struct mgmt_addr_info addr;
 	__u8 dev_class[3];
 	__s8 rssi;
 	__u8 eir[HCI_MAX_EIR_LENGTH];
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 92cf1c2c30c..8d7ba0961d3 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -391,6 +391,8 @@ struct cfg80211_crypto_settings {
  * @assocresp_ies: extra information element(s) to add into (Re)Association
  *	Response frames or %NULL
  * @assocresp_ies_len: length of assocresp_ies in octets
+ * @probe_resp_len: length of probe response template (@probe_resp)
+ * @probe_resp: probe response template (AP mode only)
  */
 struct beacon_parameters {
 	u8 *head, *tail;
@@ -408,6 +410,8 @@ struct beacon_parameters {
 	size_t proberesp_ies_len;
 	const u8 *assocresp_ies;
 	size_t assocresp_ies_len;
+	int probe_resp_len;
+	u8 *probe_resp;
 };
 
 /**
@@ -456,6 +460,9 @@ enum station_parameters_apply_mask {
  *	as the AC bitmap in the QoS info field
  * @max_sp: max Service Period. same format as the MAX_SP in the
  *	QoS info field (but already shifted down)
+ * @sta_modify_mask: bitmap indicating which parameters changed
+ *	(for those that don't have a natural "no change" value),
+ *	see &enum station_parameters_apply_mask
  */
 struct station_parameters {
 	u8 *supported_rates;
@@ -615,6 +622,7 @@ struct sta_bss_parameters {
  *	user space MLME/SME implementation. The information is provided for
  *	the cfg80211_new_sta() calls to notify user space of the IEs.
  * @assoc_req_ies_len: Length of assoc_req_ies buffer in octets.
+ * @sta_flags: station flags mask & values
  */
 struct station_info {
 	u32 filled;
@@ -1338,6 +1346,9 @@ struct cfg80211_gtk_rekey_data {
  *	doesn't verify much. Note, however, that the passed netdev may be
  *	%NULL as well if the user requested changing the channel for the
  *	device itself, or for a monitor interface.
+ * @get_channel: Get the current operating channel, should return %NULL if
+ *	there's no single defined operating channel if for example the
+ *	device implements channel hopping for multi-channel virtual interfaces.
  *
  * @scan: Request to do a scan. If returning zero, the scan request is given
  *	the driver, and will be valid until passed to cfg80211_scan_done().
@@ -1428,6 +1439,9 @@ struct cfg80211_gtk_rekey_data {
  *
  * @tdls_mgmt: Transmit a TDLS management frame.
  * @tdls_oper: Perform a high-level TDLS operation (e.g. TDLS link setup).
+ *
+ * @probe_client: probe an associated client, must return a cookie that it
+ *	later passes to cfg80211_probe_status().
  */
 struct cfg80211_ops {
 	int	(*suspend)(struct wiphy *wiphy, struct cfg80211_wowlan *wow);
@@ -1581,7 +1595,7 @@ struct cfg80211_ops {
 			  enum nl80211_channel_type channel_type,
 			  bool channel_type_valid, unsigned int wait,
 			  const u8 *buf, size_t len, bool no_cck,
-			  u64 *cookie);
+			  bool dont_wait_for_ack, u64 *cookie);
 	int	(*mgmt_tx_cancel_wait)(struct wiphy *wiphy,
 				       struct net_device *dev,
 				       u64 cookie);
@@ -1617,6 +1631,11 @@ struct cfg80211_ops {
 			     u16 status_code, const u8 *buf, size_t len);
 	int	(*tdls_oper)(struct wiphy *wiphy, struct net_device *dev,
 			     u8 *peer, enum nl80211_tdls_operation oper);
+
+	int	(*probe_client)(struct wiphy *wiphy, struct net_device *dev,
+				const u8 *peer, u64 *cookie);
+
+	struct ieee80211_channel *(*get_channel)(struct wiphy *wiphy);
 };
 
 /*
@@ -1675,6 +1694,12 @@ struct cfg80211_ops {
  *	teardown packets should be sent through the @NL80211_CMD_TDLS_MGMT
  *	command. When this flag is not set, @NL80211_CMD_TDLS_OPER should be
  *	used for asking the driver/firmware to perform a TDLS operation.
+ * @WIPHY_FLAG_HAVE_AP_SME: device integrates AP SME
+ * @WIPHY_FLAG_REPORTS_OBSS: the device will report beacons from other BSSes
+ *	when there are virtual interfaces in AP mode by calling
+ *	cfg80211_report_obss_beacon().
+ * @WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD: When operating as an AP, the device
+ *	responds to probe-requests in hardware.
  */
 enum wiphy_flags {
 	WIPHY_FLAG_CUSTOM_REGULATORY		= BIT(0),
@@ -1693,6 +1718,9 @@ enum wiphy_flags {
 	WIPHY_FLAG_AP_UAPSD			= BIT(14),
 	WIPHY_FLAG_SUPPORTS_TDLS		= BIT(15),
 	WIPHY_FLAG_TDLS_EXTERNAL_SETUP		= BIT(16),
+	WIPHY_FLAG_HAVE_AP_SME			= BIT(17),
+	WIPHY_FLAG_REPORTS_OBSS			= BIT(18),
+	WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD	= BIT(19),
 };
 
 /**
@@ -1865,6 +1893,7 @@ struct wiphy_wowlan_support {
  * @software_iftypes: bitmask of software interface types, these are not
  *	subject to any restrictions since they are purely managed in SW.
  * @flags: wiphy flags, see &enum wiphy_flags
+ * @features: features advertised to nl80211, see &enum nl80211_feature_flags.
  * @bss_priv_size: each BSS struct has private data allocated with it,
  *	this variable determines its size
  * @max_scan_ssids: maximum number of SSIDs the device can scan for in
@@ -1903,6 +1932,8 @@ struct wiphy_wowlan_support {
  *	may request, if implemented.
  *
  * @wowlan: WoWLAN support information
+ *
+ * @ap_sme_capa: AP SME capabilities, flags from &enum nl80211_ap_sme_features.
  */
 struct wiphy {
 	/* assign these fields before you register the wiphy */
@@ -1924,7 +1955,9 @@ struct wiphy {
 	/* Supported interface modes, OR together BIT(NL80211_IFTYPE_...) */
 	u16 interface_modes;
 
-	u32 flags;
+	u32 flags, features;
+
+	u32 ap_sme_capa;
 
 	enum cfg80211_signal_type signal_type;
 
@@ -1956,6 +1989,13 @@ struct wiphy {
 	u32 available_antennas_tx;
 	u32 available_antennas_rx;
 
+	/*
+	 * Bitmap of supported protocols for probe response offloading
+	 * see &enum nl80211_probe_resp_offload_support_attr. Only valid
+	 * when the wiphy flag @WIPHY_FLAG_AP_PROBE_RESP_OFFLOAD is set.
+	 */
+	u32 probe_resp_offload;
+
 	/* If multiple wiphys are registered and you're handed e.g.
 	 * a regular netdev with assigned ieee80211_ptr, you won't
 	 * know whether it points to a wiphy your driver has registered
@@ -2179,6 +2219,8 @@ struct wireless_dev {
 
 	int beacon_interval;
 
+	u32 ap_unexpected_nlpid;
+
 #ifdef CONFIG_CFG80211_WEXT
 	/* wext data */
 	struct {
@@ -2632,8 +2674,10 @@ void cfg80211_sched_scan_stopped(struct wiphy *wiphy);
  *
  * This informs cfg80211 that BSS information was found and
  * the BSS should be updated/added.
+ *
+ * NOTE: Returns a referenced struct, must be released with cfg80211_put_bss()!
  */
-struct cfg80211_bss*
+struct cfg80211_bss * __must_check
 cfg80211_inform_bss_frame(struct wiphy *wiphy,
 			  struct ieee80211_channel *channel,
 			  struct ieee80211_mgmt *mgmt, size_t len,
@@ -2655,8 +2699,10 @@ cfg80211_inform_bss_frame(struct wiphy *wiphy,
  *
  * This informs cfg80211 that BSS information was found and
  * the BSS should be updated/added.
+ *
+ * NOTE: Returns a referenced struct, must be released with cfg80211_put_bss()!
  */
-struct cfg80211_bss*
+struct cfg80211_bss * __must_check
 cfg80211_inform_bss(struct wiphy *wiphy,
 		    struct ieee80211_channel *channel,
 		    const u8 *bssid,
@@ -3185,6 +3231,64 @@ void cfg80211_gtk_rekey_notify(struct net_device *dev, const u8 *bssid,
 void cfg80211_pmksa_candidate_notify(struct net_device *dev, int index,
 				     const u8 *bssid, bool preauth, gfp_t gfp);
 
+/**
+ * cfg80211_rx_spurious_frame - inform userspace about a spurious frame
+ * @dev: The device the frame matched to
+ * @addr: the transmitter address
+ * @gfp: context flags
+ *
+ * This function is used in AP mode (only!) to inform userspace that
+ * a spurious class 3 frame was received, to be able to deauth the
+ * sender.
+ * Returns %true if the frame was passed to userspace (or this failed
+ * for a reason other than not having a subscription.)
+ */
+bool cfg80211_rx_spurious_frame(struct net_device *dev,
+				const u8 *addr, gfp_t gfp);
+
+/**
+ * cfg80211_rx_unexpected_4addr_frame - inform about unexpected WDS frame
+ * @dev: The device the frame matched to
+ * @addr: the transmitter address
+ * @gfp: context flags
+ *
+ * This function is used in AP mode (only!) to inform userspace that
+ * an associated station sent a 4addr frame but that wasn't expected.
+ * It is allowed and desirable to send this event only once for each
+ * station to avoid event flooding.
+ * Returns %true if the frame was passed to userspace (or this failed
+ * for a reason other than not having a subscription.)
+ */
+bool cfg80211_rx_unexpected_4addr_frame(struct net_device *dev,
+					const u8 *addr, gfp_t gfp);
+
+/**
+ * cfg80211_probe_status - notify userspace about probe status
+ * @dev: the device the probe was sent on
+ * @addr: the address of the peer
+ * @cookie: the cookie filled in @probe_client previously
+ * @acked: indicates whether probe was acked or not
+ * @gfp: allocation flags
+ */
+void cfg80211_probe_status(struct net_device *dev, const u8 *addr,
+			   u64 cookie, bool acked, gfp_t gfp);
+
+/**
+ * cfg80211_report_obss_beacon - report beacon from other APs
+ * @wiphy: The wiphy that received the beacon
+ * @frame: the frame
+ * @len: length of the frame
+ * @freq: frequency the frame was received on
+ * @gfp: allocation flags
+ *
+ * Use this function to report to userspace when a beacon was
+ * received. It is not useful to call this when there is no
+ * netdev that is in AP/GO mode.
+ */
+void cfg80211_report_obss_beacon(struct wiphy *wiphy,
+				 const u8 *frame, size_t len,
+				 int freq, gfp_t gfp);
+
 /* Logging, debugging and troubleshooting/diagnostic helpers. */
 
 /* wiphy_printk helpers, similar to dev_printk */
diff --git a/include/net/ieee80211_radiotap.h b/include/net/ieee80211_radiotap.h
index 7e2c4d483ad..71392545d0a 100644
--- a/include/net/ieee80211_radiotap.h
+++ b/include/net/ieee80211_radiotap.h
@@ -271,14 +271,6 @@ enum ieee80211_radiotap_type {
 #define IEEE80211_RADIOTAP_MCS_FEC_LDPC		0x10
 
 
-/* Ugly macro to convert literal channel numbers into their mhz equivalents
- * There are certianly some conditions that will break this (like feeding it '30')
- * but they shouldn't arise since nothing talks on channel 30. */
-#define ieee80211chan2mhz(x) \
-	(((x) <= 14) ? \
-	(((x) == 14) ? 2484 : ((x) * 5) + 2407) : \
-	((x) + 1000) * 5)
-
 /* helpers */
 static inline int ieee80211_get_radiotap_len(unsigned char *data)
 {
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 72eddd1b410..0756049ae76 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -166,6 +166,7 @@ struct ieee80211_low_level_stats {
  *	that it is only ever disabled for station mode.
  * @BSS_CHANGED_IDLE: Idle changed for this BSS/interface.
  * @BSS_CHANGED_SSID: SSID changed for this BSS (AP mode)
+ * @BSS_CHANGED_AP_PROBE_RESP: Probe Response changed for this BSS (AP mode)
  */
 enum ieee80211_bss_change {
 	BSS_CHANGED_ASSOC		= 1<<0,
@@ -184,6 +185,7 @@ enum ieee80211_bss_change {
 	BSS_CHANGED_QOS			= 1<<13,
 	BSS_CHANGED_IDLE		= 1<<14,
 	BSS_CHANGED_SSID		= 1<<15,
+	BSS_CHANGED_AP_PROBE_RESP	= 1<<16,
 
 	/* when adding here, make sure to change ieee80211_reconfig */
 };
@@ -518,7 +520,7 @@ struct ieee80211_tx_rate {
  * @flags: transmit info flags, defined above
  * @band: the band to transmit on (use for checking for races)
  * @antenna_sel_tx: antenna to use, 0 for automatic diversity
- * @pad: padding, ignore
+ * @ack_frame_id: internal frame ID for TX status, used internally
  * @control: union for control data
  * @status: union for status data
  * @driver_data: array of driver_data pointers
@@ -535,8 +537,7 @@ struct ieee80211_tx_info {
 
 	u8 antenna_sel_tx;
 
-	/* 2 byte hole */
-	u8 pad[2];
+	u16 ack_frame_id;
 
 	union {
 		struct {
@@ -901,6 +902,10 @@ static inline bool ieee80211_vif_is_mesh(struct ieee80211_vif *vif)
  * @IEEE80211_KEY_FLAG_SW_MGMT: This flag should be set by the driver for a
  *	CCMP key if it requires CCMP encryption of management frames (MFP) to
  *	be done in software.
+ * @IEEE80211_KEY_FLAG_PUT_IV_SPACE: This flag should be set by the driver
+ *	for a CCMP key if space should be prepared for the IV, but the IV
+ *	itself should not be generated. Do not set together with
+ *	@IEEE80211_KEY_FLAG_GENERATE_IV on the same key.
  */
 enum ieee80211_key_flags {
 	IEEE80211_KEY_FLAG_WMM_STA	= 1<<0,
@@ -908,6 +913,7 @@ enum ieee80211_key_flags {
 	IEEE80211_KEY_FLAG_GENERATE_MMIC= 1<<2,
 	IEEE80211_KEY_FLAG_PAIRWISE	= 1<<3,
 	IEEE80211_KEY_FLAG_SW_MGMT	= 1<<4,
+	IEEE80211_KEY_FLAG_PUT_IV_SPACE = 1<<5,
 };
 
 /**
@@ -1304,6 +1310,16 @@ ieee80211_get_alt_retry_rate(const struct ieee80211_hw *hw,
 }
 
 /**
+ * ieee80211_free_txskb - free TX skb
+ * @hw: the hardware
+ * @skb: the skb
+ *
+ * Free a transmit skb. Use this funtion when some failure
+ * to transmit happened and thus status cannot be reported.
+ */
+void ieee80211_free_txskb(struct ieee80211_hw *hw, struct sk_buff *skb);
+
+/**
  * DOC: Hardware crypto acceleration
  *
  * mac80211 is capable of taking advantage of many hardware
@@ -2661,6 +2677,19 @@ static inline struct sk_buff *ieee80211_beacon_get(struct ieee80211_hw *hw,
 }
 
 /**
+ * ieee80211_proberesp_get - retrieve a Probe Response template
+ * @hw: pointer obtained from ieee80211_alloc_hw().
+ * @vif: &struct ieee80211_vif pointer from the add_interface callback.
+ *
+ * Creates a Probe Response template which can, for example, be uploaded to
+ * hardware. The destination address should be set by the caller.
+ *
+ * Can only be called in AP mode.
+ */
+struct sk_buff *ieee80211_proberesp_get(struct ieee80211_hw *hw,
+					struct ieee80211_vif *vif);
+
+/**
  * ieee80211_pspoll_get - retrieve a PS Poll template
  * @hw: pointer obtained from ieee80211_alloc_hw().
  * @vif: &struct ieee80211_vif pointer from the add_interface callback.
diff --git a/include/net/nfc/nci.h b/include/net/nfc/nci.h
index 39b85bc0804..cdbe6713934 100644
--- a/include/net/nfc/nci.h
+++ b/include/net/nfc/nci.h
@@ -36,24 +36,23 @@
 /* NCI Status Codes */
 #define	NCI_STATUS_OK						0x00
 #define	NCI_STATUS_REJECTED					0x01
-#define	NCI_STATUS_MESSAGE_CORRUPTED				0x02
-#define	NCI_STATUS_BUFFER_FULL					0x03
-#define	NCI_STATUS_FAILED					0x04
-#define	NCI_STATUS_NOT_INITIALIZED				0x05
-#define	NCI_STATUS_SYNTAX_ERROR					0x06
-#define	NCI_STATUS_SEMANTIC_ERROR				0x07
-#define	NCI_STATUS_UNKNOWN_GID					0x08
-#define	NCI_STATUS_UNKNOWN_OID					0x09
-#define	NCI_STATUS_INVALID_PARAM				0x0a
-#define	NCI_STATUS_MESSAGE_SIZE_EXCEEDED			0x0b
+#define	NCI_STATUS_RF_FRAME_CORRUPTED				0x02
+#define	NCI_STATUS_FAILED					0x03
+#define	NCI_STATUS_NOT_INITIALIZED				0x04
+#define	NCI_STATUS_SYNTAX_ERROR					0x05
+#define	NCI_STATUS_SEMANTIC_ERROR				0x06
+#define	NCI_STATUS_UNKNOWN_GID					0x07
+#define	NCI_STATUS_UNKNOWN_OID					0x08
+#define	NCI_STATUS_INVALID_PARAM				0x09
+#define	NCI_STATUS_MESSAGE_SIZE_EXCEEDED			0x0a
 /* Discovery Specific Status Codes */
 #define	NCI_STATUS_DISCOVERY_ALREADY_STARTED			0xa0
 #define	NCI_STATUS_DISCOVERY_TARGET_ACTIVATION_FAILED		0xa1
+#define	NCI_STATUS_DISCOVERY_TEAR_DOWN				0xa2
 /* RF Interface Specific Status Codes */
 #define	NCI_STATUS_RF_TRANSMISSION_ERROR			0xb0
 #define	NCI_STATUS_RF_PROTOCOL_ERROR				0xb1
 #define	NCI_STATUS_RF_TIMEOUT_ERROR				0xb2
-#define	NCI_STATUS_RF_LINK_LOSS_ERROR				0xb3
 /* NFCEE Interface Specific Status Codes */
 #define	NCI_STATUS_MAX_ACTIVE_NFCEE_INTERFACES_REACHED		0xc0
 #define	NCI_STATUS_NFCEE_INTERFACE_ACTIVATION_FAILED		0xc1
@@ -73,6 +72,21 @@
 #define NCI_NFC_A_ACTIVE_LISTEN_MODE				0x83
 #define NCI_NFC_F_ACTIVE_LISTEN_MODE				0x85
 
+/* NCI RF Technologies */
+#define NCI_NFC_RF_TECHNOLOGY_A					0x00
+#define NCI_NFC_RF_TECHNOLOGY_B					0x01
+#define NCI_NFC_RF_TECHNOLOGY_F					0x02
+#define NCI_NFC_RF_TECHNOLOGY_15693				0x03
+
+/* NCI Bit Rates */
+#define NCI_NFC_BIT_RATE_106					0x00
+#define NCI_NFC_BIT_RATE_212					0x01
+#define NCI_NFC_BIT_RATE_424					0x02
+#define NCI_NFC_BIT_RATE_848					0x03
+#define NCI_NFC_BIT_RATE_1696					0x04
+#define NCI_NFC_BIT_RATE_3392					0x05
+#define NCI_NFC_BIT_RATE_6784					0x06
+
 /* NCI RF Protocols */
 #define NCI_RF_PROTOCOL_UNKNOWN					0x00
 #define NCI_RF_PROTOCOL_T1T					0x01
@@ -82,11 +96,21 @@
 #define NCI_RF_PROTOCOL_NFC_DEP					0x05
 
 /* NCI RF Interfaces */
-#define NCI_RF_INTERFACE_RFU					0x00
+#define NCI_RF_INTERFACE_NFCEE_DIRECT				0x00
 #define	NCI_RF_INTERFACE_FRAME					0x01
 #define	NCI_RF_INTERFACE_ISO_DEP				0x02
 #define	NCI_RF_INTERFACE_NFC_DEP				0x03
 
+/* NCI Reset types */
+#define NCI_RESET_TYPE_KEEP_CONFIG				0x00
+#define NCI_RESET_TYPE_RESET_CONFIG				0x01
+
+/* NCI Static RF connection ID */
+#define NCI_STATIC_RF_CONN_ID					0x00
+
+/* NCI Data Flow Control */
+#define NCI_DATA_FLOW_CONTROL_NOT_USED				0xff
+
 /* NCI RF_DISCOVER_MAP_CMD modes */
 #define NCI_DISC_MAP_MODE_POLL					0x01
 #define NCI_DISC_MAP_MODE_LISTEN				0x02
@@ -98,8 +122,6 @@
 #define	NCI_DISCOVERY_TYPE_POLL_F_PASSIVE			0x02
 #define	NCI_DISCOVERY_TYPE_POLL_A_ACTIVE			0x03
 #define	NCI_DISCOVERY_TYPE_POLL_F_ACTIVE			0x05
-#define	NCI_DISCOVERY_TYPE_WAKEUP_A_PASSIVE			0x06
-#define	NCI_DISCOVERY_TYPE_WAKEUP_B_PASSIVE			0x07
 #define	NCI_DISCOVERY_TYPE_WAKEUP_A_ACTIVE			0x09
 #define	NCI_DISCOVERY_TYPE_LISTEN_A_PASSIVE			0x80
 #define	NCI_DISCOVERY_TYPE_LISTEN_B_PASSIVE			0x81
@@ -111,8 +133,7 @@
 #define	NCI_DEACTIVATE_TYPE_IDLE_MODE				0x00
 #define	NCI_DEACTIVATE_TYPE_SLEEP_MODE				0x01
 #define	NCI_DEACTIVATE_TYPE_SLEEP_AF_MODE			0x02
-#define	NCI_DEACTIVATE_TYPE_RF_LINK_LOSS			0x03
-#define	NCI_DEACTIVATE_TYPE_DISCOVERY_ERROR			0x04
+#define	NCI_DEACTIVATE_TYPE_DISCOVERY				0x03
 
 /* Message Type (MT) */
 #define NCI_MT_DATA_PKT						0x00
@@ -169,18 +190,11 @@ struct nci_data_hdr {
 /* -----  NCI Commands ---- */
 /* ------------------------ */
 #define NCI_OP_CORE_RESET_CMD		nci_opcode_pack(NCI_GID_CORE, 0x00)
-
-#define NCI_OP_CORE_INIT_CMD		nci_opcode_pack(NCI_GID_CORE, 0x01)
-
-#define NCI_OP_CORE_SET_CONFIG_CMD	nci_opcode_pack(NCI_GID_CORE, 0x02)
-
-#define NCI_OP_CORE_CONN_CREATE_CMD	nci_opcode_pack(NCI_GID_CORE, 0x04)
-struct nci_core_conn_create_cmd {
-	__u8	target_handle;
-	__u8	num_target_specific_params;
+struct nci_core_reset_cmd {
+	__u8	reset_type;
 } __packed;
 
-#define NCI_OP_CORE_CONN_CLOSE_CMD	nci_opcode_pack(NCI_GID_CORE, 0x06)
+#define NCI_OP_CORE_INIT_CMD		nci_opcode_pack(NCI_GID_CORE, 0x01)
 
 #define NCI_OP_RF_DISCOVER_MAP_CMD	nci_opcode_pack(NCI_GID_RF_MGMT, 0x00)
 struct disc_map_config {
@@ -218,6 +232,7 @@ struct nci_rf_deactivate_cmd {
 struct nci_core_reset_rsp {
 	__u8	status;
 	__u8	nci_ver;
+	__u8	config_status;
 } __packed;
 
 #define NCI_OP_CORE_INIT_RSP		nci_opcode_pack(NCI_GID_CORE, 0x01)
@@ -232,24 +247,14 @@ struct nci_core_init_rsp_1 {
 struct nci_core_init_rsp_2 {
 	__u8	max_logical_connections;
 	__le16	max_routing_table_size;
-	__u8	max_control_packet_payload_length;
-	__le16	rf_sending_buffer_size;
-	__le16	rf_receiving_buffer_size;
-	__le16	manufacturer_id;
-} __packed;
-
-#define NCI_OP_CORE_SET_CONFIG_RSP	nci_opcode_pack(NCI_GID_CORE, 0x02)
-
-#define NCI_OP_CORE_CONN_CREATE_RSP	nci_opcode_pack(NCI_GID_CORE, 0x04)
-struct nci_core_conn_create_rsp {
-	__u8	status;
-	__u8	max_pkt_payload_size;
+	__u8	max_ctrl_pkt_payload_len;
+	__le16	max_size_for_large_params;
+	__u8	max_data_pkt_payload_size;
 	__u8	initial_num_credits;
-	__u8	conn_id;
+	__u8	manufact_id;
+	__le32	manufact_specific_info;
 } __packed;
 
-#define NCI_OP_CORE_CONN_CLOSE_RSP	nci_opcode_pack(NCI_GID_CORE, 0x06)
-
 #define NCI_OP_RF_DISCOVER_MAP_RSP	nci_opcode_pack(NCI_GID_RF_MGMT, 0x00)
 
 #define NCI_OP_RF_DISCOVER_RSP		nci_opcode_pack(NCI_GID_RF_MGMT, 0x03)
@@ -270,12 +275,7 @@ struct nci_core_conn_credit_ntf {
 	struct conn_credit_entry	conn_entries[NCI_MAX_NUM_CONN];
 } __packed;
 
-#define NCI_OP_RF_FIELD_INFO_NTF	nci_opcode_pack(NCI_GID_CORE, 0x08)
-struct nci_rf_field_info_ntf {
-	__u8	rf_field_status;
-} __packed;
-
-#define NCI_OP_RF_ACTIVATE_NTF		nci_opcode_pack(NCI_GID_RF_MGMT, 0x05)
+#define NCI_OP_RF_INTF_ACTIVATED_NTF	nci_opcode_pack(NCI_GID_RF_MGMT, 0x05)
 struct rf_tech_specific_params_nfca_poll {
 	__u16	sens_res;
 	__u8	nfcid1_len;	/* 0, 4, 7, or 10 Bytes */
@@ -289,17 +289,20 @@ struct activation_params_nfca_poll_iso_dep {
 	__u8	rats_res[20];
 };
 
-struct nci_rf_activate_ntf {
-	__u8	target_handle;
+struct nci_rf_intf_activated_ntf {
+	__u8	rf_discovery_id;
+	__u8	rf_interface_type;
 	__u8	rf_protocol;
-	__u8	rf_tech_and_mode;
+	__u8	activation_rf_tech_and_mode;
 	__u8	rf_tech_specific_params_len;
 
 	union {
 		struct rf_tech_specific_params_nfca_poll nfca_poll;
 	} rf_tech_specific_params;
 
-	__u8	rf_interface_type;
+	__u8	data_exch_rf_tech_and_mode;
+	__u8	data_exch_tx_bit_rate;
+	__u8	data_exch_rx_bit_rate;
 	__u8	activation_params_len;
 
 	union {
@@ -309,5 +312,9 @@ struct nci_rf_activate_ntf {
 } __packed;
 
 #define NCI_OP_RF_DEACTIVATE_NTF	nci_opcode_pack(NCI_GID_RF_MGMT, 0x06)
+struct nci_rf_deactivate_ntf {
+	__u8	type;
+	__u8	reason;
+} __packed;
 
 #endif /* __NCI_H */
diff --git a/include/net/nfc/nci_core.h b/include/net/nfc/nci_core.h
index b8b4bbd7e0f..c92b69d7e0c 100644
--- a/include/net/nfc/nci_core.h
+++ b/include/net/nfc/nci_core.h
@@ -109,15 +109,12 @@ struct nci_dev {
 				[NCI_MAX_SUPPORTED_RF_INTERFACES];
 	__u8			max_logical_connections;
 	__u16			max_routing_table_size;
-	__u8			max_control_packet_payload_length;
-	__u16			rf_sending_buffer_size;
-	__u16			rf_receiving_buffer_size;
-	__u16			manufacturer_id;
-
-	/* received during NCI_OP_CORE_CONN_CREATE_RSP for static conn 0 */
-	__u8			max_pkt_payload_size;
+	__u8			max_ctrl_pkt_payload_len;
+	__u16			max_size_for_large_params;
+	__u8			max_data_pkt_payload_size;
 	__u8			initial_num_credits;
-	__u8			conn_id;
+	__u8			manufact_id;
+	__u32			manufact_specific_info;
 
 	/* stored during nci_data_exchange */
 	data_exchange_cb_t	data_exchange_cb;
diff --git a/include/net/sock.h b/include/net/sock.h
index 1331008ad88..1c28f394d8e 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -563,6 +563,7 @@ enum sock_flags {
 	SOCK_FASYNC, /* fasync() active */
 	SOCK_RXQ_OVFL,
 	SOCK_ZEROCOPY, /* buffers from userspace */
+	SOCK_WIFI_STATUS, /* push wifi status to userspace */
 };
 
 static inline void sock_copy_flags(struct sock *nsk, struct sock *osk)
@@ -1714,6 +1715,8 @@ static inline int sock_intr_errno(long timeo)
 
 extern void __sock_recv_timestamp(struct msghdr *msg, struct sock *sk,
 	struct sk_buff *skb);
+extern void __sock_recv_wifi_status(struct msghdr *msg, struct sock *sk,
+	struct sk_buff *skb);
 
 static __inline__ void
 sock_recv_timestamp(struct msghdr *msg, struct sock *sk, struct sk_buff *skb)
@@ -1741,6 +1744,9 @@ sock_recv_timestamp(struct msghdr *msg, struct sock *sk, struct sk_buff *skb)
 		__sock_recv_timestamp(msg, sk, skb);
 	else
 		sk->sk_stamp = kt;
+
+	if (sock_flag(sk, SOCK_WIFI_STATUS) && skb->wifi_acked_valid)
+		__sock_recv_wifi_status(msg, sk, skb);
 }
 
 extern void __sock_recv_ts_and_drops(struct msghdr *msg, struct sock *sk,