Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless

John says:

--------------------
I apologize for not having sent this sooner.  FWIW, I was in a car
somewhere between Illinois and North Carolina for most of the day
Sunday and Monday... :-)

This is (obviously) the last non-fix pull request for wireless bits
intended for 3.5.  It includes AP support for mwifiex, a variety of HCI
and other updates for NFC, some brcmfmac and brcmsmac refactoring,
a large batch of ssb and bcma updates, a batch of ath6kl updates,
some cfg80211 and mac80211 updates/refactoring from Johannes Berg,
a rather large collection of Bluetooth updates by way of Gustavo,
and a variety of other bits here and there.
--------------------

Signed-off-by: David S. Miller <davem@davemloft.net>

18 files changed, 272 insertions, 80 deletions

diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index 0237b84ba541..233f4239c479 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -269,6 +269,7 @@ header-y += netfilter_ipv4.h
 header-y += netfilter_ipv6.h
 header-y += netlink.h
 header-y += netrom.h
+header-y += nfc.h
 header-y += nfs.h
 header-y += nfs2.h
 header-y += nfs3.h
diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h
index 5af9a075498f..747f2ca6f04e 100644
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -26,6 +26,11 @@ struct bcma_chipinfo {
 	u8 pkg;
 };
 
+struct bcma_boardinfo {
+	u16 vendor;
+	u16 type;
+};
+
 enum bcma_clkmode {
 	BCMA_CLKMODE_FAST,
 	BCMA_CLKMODE_DYNAMIC,
@@ -198,6 +203,8 @@ struct bcma_bus {
 
 	struct bcma_chipinfo chipinfo;
 
+	struct bcma_boardinfo boardinfo;
+
 	struct bcma_device *mapped_core;
 	struct list_head cores;
 	u8 nr_cores;
diff --git a/include/linux/bcma/bcma_driver_pci.h b/include/linux/bcma/bcma_driver_pci.h
index 46c71e27d31f..41da581e1612 100644
--- a/include/linux/bcma/bcma_driver_pci.h
+++ b/include/linux/bcma/bcma_driver_pci.h
@@ -87,6 +87,13 @@ struct pci_dev;
 #define BCMA_CORE_PCI_PCICFG2			0x0600	/* PCI config space 2 (rev >= 8) */
 #define BCMA_CORE_PCI_PCICFG3			0x0700	/* PCI config space 3 (rev >= 8) */
 #define BCMA_CORE_PCI_SPROM(wordoffset)		(0x0800 + ((wordoffset) * 2)) /* SPROM shadow area (72 bytes) */
+#define  BCMA_CORE_PCI_SPROM_PI_OFFSET		0	/* first word */
+#define   BCMA_CORE_PCI_SPROM_PI_MASK		0xf000	/* bit 15:12 */
+#define   BCMA_CORE_PCI_SPROM_PI_SHIFT		12	/* bit 15:12 */
+#define  BCMA_CORE_PCI_SPROM_MISC_CONFIG	5	/* word 5 */
+#define   BCMA_CORE_PCI_SPROM_L23READY_EXIT_NOPERST	0x8000	/* bit 15 */
+#define   BCMA_CORE_PCI_SPROM_CLKREQ_OFFSET_REV5	20	/* word 20 for srom rev <= 5 */
+#define   BCMA_CORE_PCI_SPROM_CLKREQ_ENB	0x0800	/* bit 11 */
 
 /* SBtoPCIx */
 #define BCMA_CORE_PCI_SBTOPCI_MEM		0x00000000
@@ -133,6 +140,7 @@ struct pci_dev;
 #define BCMA_CORE_PCI_DLLP_LRREG		0x120	/* Link Replay */
 #define BCMA_CORE_PCI_DLLP_LACKTOREG		0x124	/* Link Ack Timeout */
 #define BCMA_CORE_PCI_DLLP_PMTHRESHREG		0x128	/* Power Management Threshold */
+#define  BCMA_CORE_PCI_ASPMTIMER_EXTEND		0x01000000 /* > rev7: enable extend ASPM timer */
 #define BCMA_CORE_PCI_DLLP_RTRYWPREG		0x12C	/* Retry buffer write ptr */
 #define BCMA_CORE_PCI_DLLP_RTRYRPREG		0x130	/* Retry buffer Read ptr */
 #define BCMA_CORE_PCI_DLLP_RTRYPPREG		0x134	/* Retry buffer Purged ptr */
@@ -201,12 +209,15 @@ struct bcma_drv_pci {
 };
 
 /* Register access */
+#define pcicore_read16(pc, offset)		bcma_read16((pc)->core, offset)
 #define pcicore_read32(pc, offset)		bcma_read32((pc)->core, offset)
+#define pcicore_write16(pc, offset, val)	bcma_write16((pc)->core, offset, val)
 #define pcicore_write32(pc, offset, val)	bcma_write32((pc)->core, offset, val)
 
 extern void __devinit bcma_core_pci_init(struct bcma_drv_pci *pc);
 extern int bcma_core_pci_irq_ctl(struct bcma_drv_pci *pc,
 				 struct bcma_device *core, bool enable);
+extern void bcma_core_pci_extend_L1timer(struct bcma_drv_pci *pc, bool extend);
 
 extern int bcma_core_pci_pcibios_map_irq(const struct pci_dev *dev);
 extern int bcma_core_pci_plat_dev_init(struct pci_dev *dev);
diff --git a/include/linux/nfc/pn544.h b/include/linux/nfc/pn544.h
index 7ab8521f2347..9890bbaf4328 100644
--- a/include/linux/nfc/pn544.h
+++ b/include/linux/nfc/pn544.h
@@ -84,6 +84,12 @@ struct pn544_fw_packet {
 };
 
 #ifdef __KERNEL__
+enum {
+	NFC_GPIO_ENABLE,
+	NFC_GPIO_FW_RESET,
+	NFC_GPIO_IRQ
+};
+
 /* board config */
 struct pn544_nfc_platform_data {
 	int (*request_resources) (struct i2c_client *client);
@@ -91,6 +97,7 @@ struct pn544_nfc_platform_data {
 	void (*enable) (int fw);
 	int (*test) (void);
 	void (*disable) (void);
+	int (*get_gpio)(int type);
 };
 #endif /* __KERNEL__ */
 
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h
index 2540e86d99ab..a6959f72745e 100644
--- a/include/linux/nl80211.h
+++ b/include/linux/nl80211.h
@@ -1594,6 +1594,8 @@ enum nl80211_sta_flags {
 	NL80211_STA_FLAG_MAX = __NL80211_STA_FLAG_AFTER_LAST - 1
 };
 
+#define NL80211_STA_FLAG_MAX_OLD_API	NL80211_STA_FLAG_TDLS_PEER
+
 /**
  * struct nl80211_sta_flag_update - station flags mask/set
  * @mask: mask of station flags to set
@@ -1994,9 +1996,9 @@ enum nl80211_reg_rule_flags {
  * enum nl80211_dfs_regions - regulatory DFS regions
  *
  * @NL80211_DFS_UNSET: Country has no DFS master region specified
- * @NL80211_DFS_FCC_: Country follows DFS master rules from FCC
- * @NL80211_DFS_FCC_: Country follows DFS master rules from ETSI
- * @NL80211_DFS_JP_: Country follows DFS master rules from JP/MKK/Telec
+ * @NL80211_DFS_FCC: Country follows DFS master rules from FCC
+ * @NL80211_DFS_ETSI: Country follows DFS master rules from ETSI
+ * @NL80211_DFS_JP: Country follows DFS master rules from JP/MKK/Telec
  */
 enum nl80211_dfs_regions {
 	NL80211_DFS_UNSET	= 0,
diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index d27683180025..bc14bd738ade 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h
@@ -188,7 +188,6 @@ struct ssb_sprom {
 struct ssb_boardinfo {
 	u16 vendor;
 	u16 type;
-	u8  rev;
 };
 
 
diff --git a/include/linux/ssb/ssb_regs.h b/include/linux/ssb/ssb_regs.h
index 40b1ef8595ee..a0525019e1d1 100644
--- a/include/linux/ssb/ssb_regs.h
+++ b/include/linux/ssb/ssb_regs.h
@@ -228,6 +228,7 @@
 #define  SSB_SPROM1_AGAIN_BG_SHIFT	0
 #define  SSB_SPROM1_AGAIN_A		0xFF00	/* A-PHY */
 #define  SSB_SPROM1_AGAIN_A_SHIFT	8
+#define SSB_SPROM1_CCODE		0x0076
 
 /* SPROM Revision 2 (inherits from rev 1) */
 #define SSB_SPROM2_BFLHI		0x0038	/* Boardflags (high 16 bits) */
@@ -267,6 +268,7 @@
 #define  SSB_SPROM3_OFDMGPO		0x107A	/* G-PHY OFDM Power Offset (4 bytes, BigEndian) */
 
 /* SPROM Revision 4 */
+#define SSB_SPROM4_BOARDREV		0x0042	/* Board revision */
 #define SSB_SPROM4_BFLLO		0x0044	/* Boardflags (low 16 bits) */
 #define SSB_SPROM4_BFLHI		0x0046  /* Board Flags Hi */
 #define SSB_SPROM4_BFL2LO		0x0048	/* Board flags 2 (low 16 bits) */
@@ -389,6 +391,11 @@
 #define  SSB_SPROM8_GPIOB_P2		0x00FF	/* Pin 2 */
 #define  SSB_SPROM8_GPIOB_P3		0xFF00	/* Pin 3 */
 #define  SSB_SPROM8_GPIOB_P3_SHIFT	8
+#define SSB_SPROM8_LEDDC		0x009A
+#define  SSB_SPROM8_LEDDC_ON		0xFF00	/* oncount */
+#define  SSB_SPROM8_LEDDC_ON_SHIFT	8
+#define  SSB_SPROM8_LEDDC_OFF		0x00FF	/* offcount */
+#define  SSB_SPROM8_LEDDC_OFF_SHIFT	0
 #define SSB_SPROM8_ANTAVAIL		0x009C  /* Antenna available bitfields*/
 #define  SSB_SPROM8_ANTAVAIL_A		0xFF00	/* A-PHY bitfield */
 #define  SSB_SPROM8_ANTAVAIL_A_SHIFT	8
@@ -404,6 +411,13 @@
 #define  SSB_SPROM8_AGAIN2_SHIFT	0
 #define  SSB_SPROM8_AGAIN3		0xFF00	/* Antenna 3 */
 #define  SSB_SPROM8_AGAIN3_SHIFT	8
+#define SSB_SPROM8_TXRXC		0x00A2
+#define  SSB_SPROM8_TXRXC_TXCHAIN	0x000f
+#define  SSB_SPROM8_TXRXC_TXCHAIN_SHIFT	0
+#define  SSB_SPROM8_TXRXC_RXCHAIN	0x00f0
+#define  SSB_SPROM8_TXRXC_RXCHAIN_SHIFT	4
+#define  SSB_SPROM8_TXRXC_SWITCH	0xff00
+#define  SSB_SPROM8_TXRXC_SWITCH_SHIFT	8
 #define SSB_SPROM8_RSSIPARM2G		0x00A4	/* RSSI params for 2GHz */
 #define  SSB_SPROM8_RSSISMF2G		0x000F
 #define  SSB_SPROM8_RSSISMC2G		0x00F0
@@ -430,6 +444,7 @@
 #define  SSB_SPROM8_TRI5GH_SHIFT	8
 #define SSB_SPROM8_RXPO			0x00AC  /* RX power offsets */
 #define  SSB_SPROM8_RXPO2G		0x00FF	/* 2GHz RX power offset */
+#define  SSB_SPROM8_RXPO2G_SHIFT	0
 #define  SSB_SPROM8_RXPO5G		0xFF00	/* 5GHz RX power offset */
 #define  SSB_SPROM8_RXPO5G_SHIFT	8
 #define SSB_SPROM8_FEM2G		0x00AE
@@ -445,10 +460,38 @@
 #define  SSB_SROM8_FEM_ANTSWLUT		0xF800
 #define  SSB_SROM8_FEM_ANTSWLUT_SHIFT	11
 #define SSB_SPROM8_THERMAL		0x00B2
-#define SSB_SPROM8_MPWR_RAWTS		0x00B4
-#define SSB_SPROM8_TS_SLP_OPT_CORRX	0x00B6
-#define SSB_SPROM8_FOC_HWIQ_IQSWP	0x00B8
-#define SSB_SPROM8_PHYCAL_TEMPDELTA	0x00BA
+#define  SSB_SPROM8_THERMAL_OFFSET	0x00ff
+#define  SSB_SPROM8_THERMAL_OFFSET_SHIFT	0
+#define  SSB_SPROM8_THERMAL_TRESH	0xff00
+#define  SSB_SPROM8_THERMAL_TRESH_SHIFT	8
+/* Temp sense related entries */
+#define SSB_SPROM8_RAWTS		0x00B4
+#define  SSB_SPROM8_RAWTS_RAWTEMP	0x01ff
+#define  SSB_SPROM8_RAWTS_RAWTEMP_SHIFT	0
+#define  SSB_SPROM8_RAWTS_MEASPOWER	0xfe00
+#define  SSB_SPROM8_RAWTS_MEASPOWER_SHIFT	9
+#define SSB_SPROM8_OPT_CORRX		0x00B6
+#define  SSB_SPROM8_OPT_CORRX_TEMP_SLOPE	0x00ff
+#define  SSB_SPROM8_OPT_CORRX_TEMP_SLOPE_SHIFT	0
+#define  SSB_SPROM8_OPT_CORRX_TEMPCORRX	0xfc00
+#define  SSB_SPROM8_OPT_CORRX_TEMPCORRX_SHIFT	10
+#define  SSB_SPROM8_OPT_CORRX_TEMP_OPTION	0x0300
+#define  SSB_SPROM8_OPT_CORRX_TEMP_OPTION_SHIFT	8
+/* FOC: freiquency offset correction, HWIQ: H/W IOCAL enable, IQSWP: IQ CAL swap disable */
+#define SSB_SPROM8_HWIQ_IQSWP		0x00B8
+#define  SSB_SPROM8_HWIQ_IQSWP_FREQ_CORR	0x000f
+#define  SSB_SPROM8_HWIQ_IQSWP_FREQ_CORR_SHIFT	0
+#define  SSB_SPROM8_HWIQ_IQSWP_IQCAL_SWP	0x0010
+#define  SSB_SPROM8_HWIQ_IQSWP_IQCAL_SWP_SHIFT	4
+#define  SSB_SPROM8_HWIQ_IQSWP_HW_IQCAL	0x0020
+#define  SSB_SPROM8_HWIQ_IQSWP_HW_IQCAL_SHIFT	5
+#define SSB_SPROM8_TEMPDELTA		0x00BA
+#define  SSB_SPROM8_TEMPDELTA_PHYCAL	0x00ff
+#define  SSB_SPROM8_TEMPDELTA_PHYCAL_SHIFT	0
+#define  SSB_SPROM8_TEMPDELTA_PERIOD	0x0f00
+#define  SSB_SPROM8_TEMPDELTA_PERIOD_SHIFT	8
+#define  SSB_SPROM8_TEMPDELTA_HYSTERESIS	0xf000
+#define  SSB_SPROM8_TEMPDELTA_HYSTERESIS_SHIFT	12
 
 /* There are 4 blocks with power info sharing the same layout */
 #define SSB_SROM8_PWR_INFO_CORE0	0x00C0
@@ -513,6 +556,16 @@
 #define SSB_SPROM8_OFDM5GLPO		0x014A	/* 5.2GHz OFDM power offset */
 #define SSB_SPROM8_OFDM5GHPO		0x014E	/* 5.8GHz OFDM power offset */
 
+#define SSB_SPROM8_2G_MCSPO		0x0152
+#define SSB_SPROM8_5G_MCSPO		0x0162
+#define SSB_SPROM8_5GL_MCSPO		0x0172
+#define SSB_SPROM8_5GH_MCSPO		0x0182
+
+#define SSB_SPROM8_CDDPO		0x0192
+#define SSB_SPROM8_STBCPO		0x0194
+#define SSB_SPROM8_BW40PO		0x0196
+#define SSB_SPROM8_BWDUPPO		0x0198
+
 /* Values for boardflags_lo read from SPROM */
 #define SSB_BFL_BTCOEXIST		0x0001	/* implements Bluetooth coexistance */
 #define SSB_BFL_PACTRL			0x0002	/* GPIO 9 controlling the PA */
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
index a65910bda381..961669b648fd 100644
--- a/include/net/bluetooth/bluetooth.h
+++ b/include/net/bluetooth/bluetooth.h
@@ -163,6 +163,11 @@ typedef struct {
 	__u8 b[6];
 } __packed bdaddr_t;
 
+/* BD Address type */
+#define BDADDR_BREDR		0x00
+#define BDADDR_LE_PUBLIC	0x01
+#define BDADDR_LE_RANDOM	0x02
+
 #define BDADDR_ANY   (&(bdaddr_t) {{0, 0, 0, 0, 0, 0}})
 #define BDADDR_LOCAL (&(bdaddr_t) {{0, 0, 0, 0xff, 0xff, 0xff}})
 
@@ -178,7 +183,6 @@ static inline void bacpy(bdaddr_t *dst, bdaddr_t *src)
 
 void baswap(bdaddr_t *dst, bdaddr_t *src);
 char *batostr(bdaddr_t *ba);
-bdaddr_t *strtoba(char *str);
 
 /* Common socket structures and functions */
 
@@ -190,8 +194,12 @@ struct bt_sock {
 	bdaddr_t    dst;
 	struct list_head accept_q;
 	struct sock *parent;
-	u32 defer_setup;
-	bool suspended;
+	unsigned long flags;
+};
+
+enum {
+	BT_SK_DEFER_SETUP,
+	BT_SK_SUSPEND,
 };
 
 struct bt_sock_list {
@@ -216,14 +224,24 @@ void bt_accept_unlink(struct sock *sk);
 struct sock *bt_accept_dequeue(struct sock *parent, struct socket *newsock);
 
 /* Skb helpers */
+struct l2cap_ctrl {
+	unsigned int	sframe	: 1,
+			poll	: 1,
+			final	: 1,
+			fcs	: 1,
+			sar	: 2,
+			super	: 2;
+	__u16		reqseq;
+	__u16		txseq;
+	__u8		retries;
+};
+
 struct bt_skb_cb {
 	__u8 pkt_type;
 	__u8 incoming;
 	__u16 expect;
-	__u16 tx_seq;
-	__u8 retries;
-	__u8 sar;
 	__u8 force_active;
+	struct l2cap_ctrl control;
 };
 #define bt_cb(skb) ((struct bt_skb_cb *)((skb)->cb))
 
@@ -243,12 +261,10 @@ static inline struct sk_buff *bt_skb_send_alloc(struct sock *sk,
 {
 	struct sk_buff *skb;
 
-	release_sock(sk);
 	if ((skb = sock_alloc_send_skb(sk, len + BT_SKB_RESERVE, nb, err))) {
 		skb_reserve(skb, BT_SKB_RESERVE);
 		bt_cb(skb)->incoming  = 0;
 	}
-	lock_sock(sk);
 
 	if (!skb && *err)
 		return NULL;
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index d47e523c9d83..66a7b579e31c 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -102,6 +102,7 @@ enum {
 	HCI_DISCOVERABLE,
 	HCI_LINK_SECURITY,
 	HCI_PENDING_CLASS,
+	HCI_PERIODIC_INQ,
 };
 
 /* HCI ioctl defines */
@@ -324,6 +325,8 @@ struct hci_cp_inquiry {
 
 #define HCI_OP_INQUIRY_CANCEL		0x0402
 
+#define HCI_OP_PERIODIC_INQ		0x0403
+
 #define HCI_OP_EXIT_PERIODIC_INQ	0x0404
 
 #define HCI_OP_CREATE_CONN		0x0405
@@ -717,6 +720,10 @@ struct hci_rp_read_local_oob_data {
 } __packed;
 
 #define HCI_OP_READ_INQ_RSP_TX_POWER	0x0c58
+struct hci_rp_read_inq_rsp_tx_power {
+	__u8     status;
+	__s8     tx_power;
+} __packed;
 
 #define HCI_OP_READ_FLOW_CONTROL_MODE	0x0c66
 struct hci_rp_read_flow_control_mode {
@@ -1431,6 +1438,5 @@ struct hci_inquiry_req {
 #define IREQ_CACHE_FLUSH 0x0001
 
 extern bool enable_hs;
-extern bool enable_le;
 
 #endif /* __HCI_H */
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index db1c5df45224..9fc7728f94e4 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -155,9 +155,14 @@ struct hci_dev {
 	__u16		hci_rev;
 	__u8		lmp_ver;
 	__u16		manufacturer;
-	__le16		lmp_subver;
+	__u16		lmp_subver;
 	__u16		voice_setting;
 	__u8		io_capability;
+	__s8		inq_tx_power;
+	__u16		devid_source;
+	__u16		devid_vendor;
+	__u16		devid_product;
+	__u16		devid_version;
 
 	__u16		pkt_type;
 	__u16		esco_type;
@@ -250,9 +255,6 @@ struct hci_dev {
 
 	struct list_head	remote_oob_data;
 
-	struct list_head	adv_entries;
-	struct delayed_work	adv_work;
-
 	struct hci_dev_stats	stat;
 
 	struct sk_buff_head	driver_init;
@@ -263,7 +265,6 @@ struct hci_dev {
 
 	struct dentry		*debugfs;
 
-	struct device		*parent;
 	struct device		dev;
 
 	struct rfkill		*rfkill;
@@ -571,7 +572,7 @@ int hci_chan_del(struct hci_chan *chan);
 void hci_chan_list_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);
+			     __u8 dst_type, __u8 sec_level, __u8 auth_type);
 int hci_conn_check_link_mode(struct hci_conn *conn);
 int hci_conn_check_secure(struct hci_conn *conn, __u8 sec_level);
 int hci_conn_security(struct hci_conn *conn, __u8 sec_level, __u8 auth_type);
@@ -673,8 +674,8 @@ int hci_add_link_key(struct hci_dev *hdev, struct hci_conn *conn, int new_key,
 		     bdaddr_t *bdaddr, u8 *val, u8 type, u8 pin_len);
 struct smp_ltk *hci_find_ltk(struct hci_dev *hdev, __le16 ediv, u8 rand[8]);
 int hci_add_ltk(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 addr_type, u8 type,
-		int new_key, u8 authenticated, u8 tk[16], u8 enc_size, u16 ediv,
-		u8 rand[8]);
+		int new_key, u8 authenticated, u8 tk[16], u8 enc_size,
+		__le16 ediv, u8 rand[8]);
 struct smp_ltk *hci_find_ltk_by_addr(struct hci_dev *hdev, bdaddr_t *bdaddr,
 				     u8 addr_type);
 int hci_remove_ltk(struct hci_dev *hdev, bdaddr_t *bdaddr);
@@ -688,14 +689,6 @@ int hci_add_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 *hash,
 								u8 *randomizer);
 int hci_remove_remote_oob_data(struct hci_dev *hdev, bdaddr_t *bdaddr);
 
-#define ADV_CLEAR_TIMEOUT (3*60*HZ) /* Three minutes */
-int hci_adv_entries_clear(struct hci_dev *hdev);
-struct adv_entry *hci_find_adv_entry(struct hci_dev *hdev, bdaddr_t *bdaddr);
-int hci_add_adv_entry(struct hci_dev *hdev,
-					struct hci_ev_le_advertising_info *ev);
-
-void hci_del_off_timer(struct hci_dev *hdev);
-
 void hci_event_packet(struct hci_dev *hdev, struct sk_buff *skb);
 
 int hci_recv_frame(struct sk_buff *skb);
@@ -709,7 +702,7 @@ 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);
 
-#define SET_HCIDEV_DEV(hdev, pdev) ((hdev)->parent = (pdev))
+#define SET_HCIDEV_DEV(hdev, pdev) ((hdev)->dev.parent = (pdev))
 
 /* ----- LMP capabilities ----- */
 #define lmp_rswitch_capable(dev)   ((dev)->features[0] & LMP_RSWITCH)
@@ -933,6 +926,23 @@ static inline bool eir_has_data_type(u8 *data, size_t data_len, u8 type)
 	return false;
 }
 
+static inline size_t eir_get_length(u8 *eir, size_t eir_len)
+{
+	size_t parsed = 0;
+
+	while (parsed < eir_len) {
+		u8 field_len = eir[0];
+
+		if (field_len == 0)
+			return parsed;
+
+		parsed += field_len + 1;
+		eir += field_len + 1;
+	}
+
+	return eir_len;
+}
+
 static inline u16 eir_append_data(u8 *eir, u16 eir_len, u8 type, u8 *data,
 				  u8 data_len)
 {
@@ -961,17 +971,12 @@ void hci_send_to_monitor(struct hci_dev *hdev, struct sk_buff *skb);
 void hci_sock_dev_event(struct hci_dev *hdev, int event);
 
 /* Management interface */
-#define MGMT_ADDR_BREDR			0x00
-#define MGMT_ADDR_LE_PUBLIC		0x01
-#define MGMT_ADDR_LE_RANDOM		0x02
-#define MGMT_ADDR_INVALID		0xff
-
-#define DISCOV_TYPE_BREDR		(BIT(MGMT_ADDR_BREDR))
-#define DISCOV_TYPE_LE			(BIT(MGMT_ADDR_LE_PUBLIC) | \
-						BIT(MGMT_ADDR_LE_RANDOM))
-#define DISCOV_TYPE_INTERLEAVED		(BIT(MGMT_ADDR_BREDR) | \
-						BIT(MGMT_ADDR_LE_PUBLIC) | \
-						BIT(MGMT_ADDR_LE_RANDOM))
+#define DISCOV_TYPE_BREDR		(BIT(BDADDR_BREDR))
+#define DISCOV_TYPE_LE			(BIT(BDADDR_LE_PUBLIC) | \
+					 BIT(BDADDR_LE_RANDOM))
+#define DISCOV_TYPE_INTERLEAVED		(BIT(BDADDR_BREDR) | \
+					 BIT(BDADDR_LE_PUBLIC) | \
+					 BIT(BDADDR_LE_RANDOM))
 
 int mgmt_control(struct sock *sk, struct msghdr *msg, size_t len);
 int mgmt_index_added(struct hci_dev *hdev);
@@ -1067,12 +1072,12 @@ void hci_le_conn_update(struct hci_conn *conn, u16 min, u16 max,
 					u16 latency, u16 to_multiplier);
 void hci_le_start_enc(struct hci_conn *conn, __le16 ediv, __u8 rand[8],
 							__u8 ltk[16]);
-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);
 int hci_le_scan(struct hci_dev *hdev, u8 type, u16 interval, u16 window,
 		int timeout);
+int hci_cancel_le_scan(struct hci_dev *hdev);
+
+u8 bdaddr_to_le(u8 bdaddr_type);
 
 #endif /* __HCI_CORE_H */
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 9b242c6bf55b..1c7d1cd5e679 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -44,6 +44,7 @@
 #define L2CAP_DEFAULT_MAX_SDU_SIZE	0xFFFF
 #define L2CAP_DEFAULT_SDU_ITIME		0xFFFFFFFF
 #define L2CAP_DEFAULT_ACC_LAT		0xFFFFFFFF
+#define L2CAP_BREDR_MAX_PAYLOAD		1019    /* 3-DH5 packet */
 
 #define L2CAP_DISC_TIMEOUT		msecs_to_jiffies(100)
 #define L2CAP_DISC_REJ_TIMEOUT		msecs_to_jiffies(5000)
@@ -57,6 +58,7 @@ struct sockaddr_l2 {
 	__le16		l2_psm;
 	bdaddr_t	l2_bdaddr;
 	__le16		l2_cid;
+	__u8		l2_bdaddr_type;
 };
 
 /* L2CAP socket options */
@@ -139,6 +141,8 @@ struct l2cap_conninfo {
 
 #define L2CAP_CTRL_TXSEQ_SHIFT		1
 #define L2CAP_CTRL_SUPER_SHIFT		2
+#define L2CAP_CTRL_POLL_SHIFT		4
+#define L2CAP_CTRL_FINAL_SHIFT		7
 #define L2CAP_CTRL_REQSEQ_SHIFT		8
 #define L2CAP_CTRL_SAR_SHIFT		14
 
@@ -152,9 +156,11 @@ struct l2cap_conninfo {
 #define L2CAP_EXT_CTRL_FINAL		0x00000002
 #define L2CAP_EXT_CTRL_FRAME_TYPE	0x00000001 /* I- or S-Frame */
 
+#define L2CAP_EXT_CTRL_FINAL_SHIFT	1
 #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_POLL_SHIFT	18
 #define L2CAP_EXT_CTRL_TXSEQ_SHIFT	18
 
 /* L2CAP Supervisory Function */
@@ -186,6 +192,8 @@ struct l2cap_hdr {
 #define L2CAP_FCS_SIZE		2
 #define L2CAP_SDULEN_SIZE	2
 #define L2CAP_PSMLEN_SIZE	2
+#define L2CAP_ENH_CTRL_SIZE	2
+#define L2CAP_EXT_CTRL_SIZE	4
 
 struct l2cap_cmd_hdr {
 	__u8       code;
@@ -401,6 +409,16 @@ struct l2cap_conn_param_update_rsp {
 #define L2CAP_CONN_PARAM_REJECTED	0x0001
 
 /* ----- L2CAP channels and connections ----- */
+struct l2cap_seq_list {
+	__u16	head;
+	__u16	tail;
+	__u16	mask;
+	__u16	*list;
+};
+
+#define L2CAP_SEQ_LIST_CLEAR	0xFFFF
+#define L2CAP_SEQ_LIST_TAIL	0x8000
+
 struct srej_list {
 	__u16	tx_seq;
 	struct list_head list;
@@ -446,6 +464,9 @@ struct l2cap_chan {
 	__u16		monitor_timeout;
 	__u16		mps;
 
+	__u8		tx_state;
+	__u8		rx_state;
+
 	unsigned long	conf_state;
 	unsigned long	conn_state;
 	unsigned long	flags;
@@ -456,9 +477,11 @@ struct l2cap_chan {
 	__u16		buffer_seq;
 	__u16		buffer_seq_srej;
 	__u16		srej_save_reqseq;
+	__u16		last_acked_seq;
 	__u16		frames_sent;
 	__u16		unacked_frames;
 	__u8		retry_count;
+	__u16		srej_queue_next;
 	__u8		num_acked;
 	__u16		sdu_len;
 	struct sk_buff	*sdu;
@@ -490,6 +513,8 @@ struct l2cap_chan {
 	struct sk_buff		*tx_send_head;
 	struct sk_buff_head	tx_q;
 	struct sk_buff_head	srej_q;
+	struct l2cap_seq_list	srej_list;
+	struct l2cap_seq_list	retrans_list;
 	struct list_head	srej_l;
 
 	struct list_head	list;
@@ -508,8 +533,7 @@ struct l2cap_ops {
 	void			(*close) (void *data);
 	void			(*state_change) (void *data, int state);
 	struct sk_buff		*(*alloc_skb) (struct l2cap_chan *chan,
-					unsigned long len, int nb, int *err);
-
+					       unsigned long len, int nb);
 };
 
 struct l2cap_conn {
@@ -600,6 +624,44 @@ enum {
 	FLAG_EFS_ENABLE,
 };
 
+enum {
+	L2CAP_TX_STATE_XMIT,
+	L2CAP_TX_STATE_WAIT_F,
+};
+
+enum {
+	L2CAP_RX_STATE_RECV,
+	L2CAP_RX_STATE_SREJ_SENT,
+};
+
+enum {
+	L2CAP_TXSEQ_EXPECTED,
+	L2CAP_TXSEQ_EXPECTED_SREJ,
+	L2CAP_TXSEQ_UNEXPECTED,
+	L2CAP_TXSEQ_UNEXPECTED_SREJ,
+	L2CAP_TXSEQ_DUPLICATE,
+	L2CAP_TXSEQ_DUPLICATE_SREJ,
+	L2CAP_TXSEQ_INVALID,
+	L2CAP_TXSEQ_INVALID_IGNORE,
+};
+
+enum {
+	L2CAP_EV_DATA_REQUEST,
+	L2CAP_EV_LOCAL_BUSY_DETECTED,
+	L2CAP_EV_LOCAL_BUSY_CLEAR,
+	L2CAP_EV_RECV_REQSEQ_AND_FBIT,
+	L2CAP_EV_RECV_FBIT,
+	L2CAP_EV_RETRANS_TO,
+	L2CAP_EV_MONITOR_TO,
+	L2CAP_EV_EXPLICIT_POLL,
+	L2CAP_EV_RECV_IFRAME,
+	L2CAP_EV_RECV_RR,
+	L2CAP_EV_RECV_REJ,
+	L2CAP_EV_RECV_RNR,
+	L2CAP_EV_RECV_SREJ,
+	L2CAP_EV_RECV_FRAME,
+};
+
 static inline void l2cap_chan_hold(struct l2cap_chan *c)
 {
 	atomic_inc(&c->refcnt);
@@ -622,21 +684,26 @@ static inline void l2cap_chan_unlock(struct l2cap_chan *chan)
 }
 
 static inline void l2cap_set_timer(struct l2cap_chan *chan,
-					struct delayed_work *work, long timeout)
+				   struct delayed_work *work, long timeout)
 {
 	BT_DBG("chan %p state %s timeout %ld", chan,
-					state_to_string(chan->state), timeout);
+	       state_to_string(chan->state), timeout);
 
+	/* If delayed work cancelled do not hold(chan)
+	   since it is already done with previous set_timer */
 	if (!cancel_delayed_work(work))
 		l2cap_chan_hold(chan);
+
 	schedule_delayed_work(work, timeout);
 }
 
 static inline bool l2cap_clear_timer(struct l2cap_chan *chan,
-					struct delayed_work *work)
+				     struct delayed_work *work)
 {
 	bool ret;
 
+	/* put(chan) if delayed work cancelled otherwise it
+	   is done in delayed work function */
 	ret = cancel_delayed_work(work);
 	if (ret)
 		l2cap_chan_put(chan);
@@ -658,13 +725,10 @@ static inline bool l2cap_clear_timer(struct l2cap_chan *chan,
 
 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;
+	if (seq1 >= seq2)
+		return seq1 - seq2;
+	else
+		return chan->tx_win_max + 1 - seq2 + seq1;
 }
 
 static inline __u16 __next_seq(struct l2cap_chan *chan, __u16 seq)
@@ -852,14 +916,15 @@ int __l2cap_wait_ack(struct sock *sk);
 int l2cap_add_psm(struct l2cap_chan *chan, bdaddr_t *src, __le16 psm);
 int l2cap_add_scid(struct l2cap_chan *chan,  __u16 scid);
 
-struct l2cap_chan *l2cap_chan_create(struct sock *sk);
+struct l2cap_chan *l2cap_chan_create(void);
 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, __le16 psm, u16 cid,
-								bdaddr_t *dst);
+		       bdaddr_t *dst, u8 dst_type);
 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);
 int l2cap_chan_check_security(struct l2cap_chan *chan);
+void l2cap_chan_set_defaults(struct l2cap_chan *chan);
 
 #endif /* __L2CAP_H */
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
index ebfd91fc20f8..23fd0546fccb 100644
--- a/include/net/bluetooth/mgmt.h
+++ b/include/net/bluetooth/mgmt.h
@@ -341,6 +341,15 @@ struct mgmt_cp_unblock_device {
 } __packed;
 #define MGMT_UNBLOCK_DEVICE_SIZE	MGMT_ADDR_INFO_SIZE
 
+#define MGMT_OP_SET_DEVICE_ID		0x0028
+struct mgmt_cp_set_device_id {
+	__le16	source;
+	__le16	vendor;
+	__le16	product;
+	__le16	version;
+} __packed;
+#define MGMT_SET_DEVICE_ID_SIZE		8
+
 #define MGMT_EV_CMD_COMPLETE		0x0001
 struct mgmt_ev_cmd_complete {
 	__le16	opcode;
diff --git a/include/net/bluetooth/smp.h b/include/net/bluetooth/smp.h
index 7b3acdd29134..ca356a734920 100644
--- a/include/net/bluetooth/smp.h
+++ b/include/net/bluetooth/smp.h
@@ -77,7 +77,7 @@ struct smp_cmd_encrypt_info {
 
 #define SMP_CMD_MASTER_IDENT	0x07
 struct smp_cmd_master_ident {
-	__u16	ediv;
+	__le16	ediv;
 	__u8	rand[8];
 } __packed;
 
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index adb2320bccdf..0289d4ce7070 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -3365,9 +3365,9 @@ void cfg80211_report_obss_beacon(struct wiphy *wiphy,
  * @chan: main channel
  * @channel_type: HT mode
  */
-int cfg80211_can_beacon_sec_chan(struct wiphy *wiphy,
-				 struct ieee80211_channel *chan,
-				 enum nl80211_channel_type channel_type);
+bool cfg80211_can_beacon_sec_chan(struct wiphy *wiphy,
+				  struct ieee80211_channel *chan,
+				  enum nl80211_channel_type channel_type);
 
 /*
  * cfg80211_ch_switch_notify - update wdev channel and notify userspace
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 4d6e6c6818d0..1937c7d98304 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -667,6 +667,9 @@ ieee80211_tx_info_clear_status(struct ieee80211_tx_info *info)
  * @RX_FLAG_SHORT_GI: Short guard interval was used
  * @RX_FLAG_NO_SIGNAL_VAL: The signal strength value is not present.
  *	Valid only for data frames (mainly A-MPDU)
+ * @RX_FLAG_HT_GF: This frame was received in a HT-greenfield transmission, if
+ *	the driver fills this value it should add %IEEE80211_RADIOTAP_MCS_HAVE_FMT
+ *	to hw.radiotap_mcs_details to advertise that fact
  */
 enum mac80211_rx_flags {
 	RX_FLAG_MMIC_ERROR	= 1<<0,
@@ -681,6 +684,7 @@ enum mac80211_rx_flags {
 	RX_FLAG_40MHZ		= 1<<10,
 	RX_FLAG_SHORT_GI	= 1<<11,
 	RX_FLAG_NO_SIGNAL_VAL	= 1<<12,
+	RX_FLAG_HT_GF		= 1<<13,
 };
 
 /**
@@ -939,7 +943,7 @@ static inline bool ieee80211_vif_is_mesh(struct ieee80211_vif *vif)
  *	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
+ *	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.
  */
@@ -1288,6 +1292,11 @@ enum ieee80211_hw_flags {
  *
  * @offchannel_tx_hw_queue: HW queue ID to use for offchannel TX
  *	(if %IEEE80211_HW_QUEUE_CONTROL is set)
+ *
+ * @radiotap_mcs_details: lists which MCS information can the HW
+ *	reports, by default it is set to _MCS, _GI and _BW but doesn't
+ *	include _FMT. Use %IEEE80211_RADIOTAP_MCS_HAVE_* values, only
+ *	adding _BW is supported today.
  */
 struct ieee80211_hw {
 	struct ieee80211_conf conf;
@@ -1309,6 +1318,7 @@ struct ieee80211_hw {
 	u8 max_rx_aggregation_subframes;
 	u8 max_tx_aggregation_subframes;
 	u8 offchannel_tx_hw_queue;
+	u8 radiotap_mcs_details;
 };
 
 /**
diff --git a/include/net/nfc/hci.h b/include/net/nfc/hci.h
index aca65a5a9d0d..4467c9460857 100644
--- a/include/net/nfc/hci.h
+++ b/include/net/nfc/hci.h
@@ -39,6 +39,8 @@ struct nfc_hci_ops {
 	int (*data_exchange) (struct nfc_hci_dev *hdev,
 			      struct nfc_target *target,
 			      struct sk_buff *skb, struct sk_buff **res_skb);
+	int (*check_presence)(struct nfc_hci_dev *hdev,
+			      struct nfc_target *target);
 };
 
 #define NFC_HCI_MAX_CUSTOM_GATES	15
@@ -82,10 +84,6 @@ struct nfc_hci_dev {
 
 	u8 gate2pipe[NFC_HCI_MAX_GATES];
 
-	bool poll_started;
-	struct nfc_target *targets;
-	int target_count;
-
 	u8 sw_romlib;
 	u8 sw_patch;
 	u8 sw_flashlib_major;
diff --git a/include/net/nfc/nfc.h b/include/net/nfc/nfc.h
index 9a2505a5b8de..b7ca4a2a1d72 100644
--- a/include/net/nfc/nfc.h
+++ b/include/net/nfc/nfc.h
@@ -48,26 +48,28 @@ struct nfc_dev;
 typedef void (*data_exchange_cb_t)(void *context, struct sk_buff *skb,
 								int err);
 
+struct nfc_target;
+
 struct nfc_ops {
 	int (*dev_up)(struct nfc_dev *dev);
 	int (*dev_down)(struct nfc_dev *dev);
 	int (*start_poll)(struct nfc_dev *dev, u32 protocols);
 	void (*stop_poll)(struct nfc_dev *dev);
-	int (*dep_link_up)(struct nfc_dev *dev, int target_idx, u8 comm_mode,
-			   u8 *gb, size_t gb_len);
+	int (*dep_link_up)(struct nfc_dev *dev, struct nfc_target *target,
+			   u8 comm_mode, u8 *gb, size_t gb_len);
 	int (*dep_link_down)(struct nfc_dev *dev);
-	int (*activate_target)(struct nfc_dev *dev, u32 target_idx,
+	int (*activate_target)(struct nfc_dev *dev, struct nfc_target *target,
 			       u32 protocol);
-	void (*deactivate_target)(struct nfc_dev *dev, u32 target_idx);
-	int (*data_exchange)(struct nfc_dev *dev, u32 target_idx,
+	void (*deactivate_target)(struct nfc_dev *dev,
+				  struct nfc_target *target);
+	int (*data_exchange)(struct nfc_dev *dev, struct nfc_target *target,
 			     struct sk_buff *skb, data_exchange_cb_t cb,
 			     void *cb_context);
-	int (*check_presence)(struct nfc_dev *dev, u32 target_idx);
+	int (*check_presence)(struct nfc_dev *dev, struct nfc_target *target);
 };
 
 #define NFC_TARGET_IDX_ANY -1
 #define NFC_MAX_GT_LEN 48
-#define NFC_TARGET_IDX_NONE 0xffffffff
 
 struct nfc_target {
 	u32 idx;
@@ -95,11 +97,10 @@ struct nfc_dev {
 	struct nfc_target *targets;
 	int n_targets;
 	int targets_generation;
-	spinlock_t targets_lock;
 	struct device dev;
 	bool dev_up;
 	bool polling;
-	u32 activated_target_idx;
+	struct nfc_target *active_target;
 	bool dep_link_up;
 	u32 dep_rf_mode;
 	struct nfc_genl_data genl_data;
diff --git a/include/net/nfc/shdlc.h b/include/net/nfc/shdlc.h
index 1071987d0408..ab06afd462da 100644
--- a/include/net/nfc/shdlc.h
+++ b/include/net/nfc/shdlc.h
@@ -35,6 +35,8 @@ struct nfc_shdlc_ops {
 	int (*data_exchange) (struct nfc_shdlc *shdlc,
 			      struct nfc_target *target,
 			      struct sk_buff *skb, struct sk_buff **res_skb);
+	int (*check_presence)(struct nfc_shdlc *shdlc,
+			      struct nfc_target *target);
 };
 
 enum shdlc_state {