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-rw-r--r--include/net/bluetooth/bluetooth.h290
-rw-r--r--include/net/bluetooth/hci.h1441
-rw-r--r--include/net/bluetooth/hci_core.h1080
-rw-r--r--include/net/bluetooth/hci_mon.h51
-rw-r--r--include/net/bluetooth/l2cap.h865
-rw-r--r--include/net/bluetooth/mgmt.h462
-rw-r--r--include/net/bluetooth/rfcomm.h372
-rw-r--r--include/net/bluetooth/sco.h81
-rw-r--r--include/net/bluetooth/smp.h146
9 files changed, 4788 insertions, 0 deletions
diff --git a/include/net/bluetooth/bluetooth.h b/include/net/bluetooth/bluetooth.h
new file mode 100644
index 00000000..a65910bd
--- /dev/null
+++ b/include/net/bluetooth/bluetooth.h
@@ -0,0 +1,290 @@
+/*
+ BlueZ - Bluetooth protocol stack for Linux
+ Copyright (C) 2000-2001 Qualcomm Incorporated
+
+ Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License version 2 as
+ published by the Free Software Foundation;
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
+ IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
+ CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+ ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+ COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
+ SOFTWARE IS DISCLAIMED.
+*/
+
+#ifndef __BLUETOOTH_H
+#define __BLUETOOTH_H
+
+#include <asm/types.h>
+#include <asm/byteorder.h>
+#include <linux/list.h>
+#include <linux/poll.h>
+#include <net/sock.h>
+
+#ifndef AF_BLUETOOTH
+#define AF_BLUETOOTH 31
+#define PF_BLUETOOTH AF_BLUETOOTH
+#endif
+
+/* Bluetooth versions */
+#define BLUETOOTH_VER_1_1 1
+#define BLUETOOTH_VER_1_2 2
+#define BLUETOOTH_VER_2_0 3
+
+/* Reserv for core and drivers use */
+#define BT_SKB_RESERVE 8
+
+#define BTPROTO_L2CAP 0
+#define BTPROTO_HCI 1
+#define BTPROTO_SCO 2
+#define BTPROTO_RFCOMM 3
+#define BTPROTO_BNEP 4
+#define BTPROTO_CMTP 5
+#define BTPROTO_HIDP 6
+#define BTPROTO_AVDTP 7
+
+#define SOL_HCI 0
+#define SOL_L2CAP 6
+#define SOL_SCO 17
+#define SOL_RFCOMM 18
+
+#define BT_SECURITY 4
+struct bt_security {
+ __u8 level;
+ __u8 key_size;
+};
+#define BT_SECURITY_SDP 0
+#define BT_SECURITY_LOW 1
+#define BT_SECURITY_MEDIUM 2
+#define BT_SECURITY_HIGH 3
+
+#define BT_DEFER_SETUP 7
+
+#define BT_FLUSHABLE 8
+
+#define BT_FLUSHABLE_OFF 0
+#define BT_FLUSHABLE_ON 1
+
+#define BT_POWER 9
+struct bt_power {
+ __u8 force_active;
+};
+#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(1, 2)
+int bt_info(const char *fmt, ...);
+__printf(1, 2)
+int bt_err(const char *fmt, ...);
+
+#define BT_INFO(fmt, ...) bt_info(fmt "\n", ##__VA_ARGS__)
+#define BT_ERR(fmt, ...) bt_err(fmt "\n", ##__VA_ARGS__)
+#define BT_DBG(fmt, ...) pr_debug(fmt "\n", ##__VA_ARGS__)
+
+/* Connection and socket states */
+enum {
+ BT_CONNECTED = 1, /* Equal to TCP_ESTABLISHED to make net code happy */
+ BT_OPEN,
+ BT_BOUND,
+ BT_LISTEN,
+ BT_CONNECT,
+ BT_CONNECT2,
+ BT_CONFIG,
+ BT_DISCONN,
+ BT_CLOSED
+};
+
+/* If unused will be removed by compiler */
+static inline const char *state_to_string(int state)
+{
+ switch (state) {
+ case BT_CONNECTED:
+ return "BT_CONNECTED";
+ case BT_OPEN:
+ return "BT_OPEN";
+ case BT_BOUND:
+ return "BT_BOUND";
+ case BT_LISTEN:
+ return "BT_LISTEN";
+ case BT_CONNECT:
+ return "BT_CONNECT";
+ case BT_CONNECT2:
+ return "BT_CONNECT2";
+ case BT_CONFIG:
+ return "BT_CONFIG";
+ case BT_DISCONN:
+ return "BT_DISCONN";
+ case BT_CLOSED:
+ return "BT_CLOSED";
+ }
+
+ return "invalid state";
+}
+
+/* BD Address */
+typedef struct {
+ __u8 b[6];
+} __packed bdaddr_t;
+
+#define BDADDR_ANY (&(bdaddr_t) {{0, 0, 0, 0, 0, 0}})
+#define BDADDR_LOCAL (&(bdaddr_t) {{0, 0, 0, 0xff, 0xff, 0xff}})
+
+/* Copy, swap, convert BD Address */
+static inline int bacmp(bdaddr_t *ba1, bdaddr_t *ba2)
+{
+ return memcmp(ba1, ba2, sizeof(bdaddr_t));
+}
+static inline void bacpy(bdaddr_t *dst, bdaddr_t *src)
+{
+ memcpy(dst, src, sizeof(bdaddr_t));
+}
+
+void baswap(bdaddr_t *dst, bdaddr_t *src);
+char *batostr(bdaddr_t *ba);
+bdaddr_t *strtoba(char *str);
+
+/* Common socket structures and functions */
+
+#define bt_sk(__sk) ((struct bt_sock *) __sk)
+
+struct bt_sock {
+ struct sock sk;
+ bdaddr_t src;
+ bdaddr_t dst;
+ struct list_head accept_q;
+ struct sock *parent;
+ u32 defer_setup;
+ bool suspended;
+};
+
+struct bt_sock_list {
+ struct hlist_head head;
+ rwlock_t lock;
+};
+
+int bt_sock_register(int proto, const struct net_proto_family *ops);
+int bt_sock_unregister(int proto);
+void bt_sock_link(struct bt_sock_list *l, struct sock *s);
+void bt_sock_unlink(struct bt_sock_list *l, struct sock *s);
+int bt_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
+ struct msghdr *msg, size_t len, int flags);
+int bt_sock_stream_recvmsg(struct kiocb *iocb, struct socket *sock,
+ struct msghdr *msg, size_t len, int flags);
+uint bt_sock_poll(struct file * file, struct socket *sock, poll_table *wait);
+int bt_sock_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg);
+int bt_sock_wait_state(struct sock *sk, int state, unsigned long timeo);
+
+void bt_accept_enqueue(struct sock *parent, struct sock *sk);
+void bt_accept_unlink(struct sock *sk);
+struct sock *bt_accept_dequeue(struct sock *parent, struct socket *newsock);
+
+/* Skb helpers */
+struct bt_skb_cb {
+ __u8 pkt_type;
+ __u8 incoming;
+ __u16 expect;
+ __u16 tx_seq;
+ __u8 retries;
+ __u8 sar;
+ __u8 force_active;
+};
+#define bt_cb(skb) ((struct bt_skb_cb *)((skb)->cb))
+
+static inline struct sk_buff *bt_skb_alloc(unsigned int len, gfp_t how)
+{
+ struct sk_buff *skb;
+
+ if ((skb = alloc_skb(len + BT_SKB_RESERVE, how))) {
+ skb_reserve(skb, BT_SKB_RESERVE);
+ bt_cb(skb)->incoming = 0;
+ }
+ return skb;
+}
+
+static inline struct sk_buff *bt_skb_send_alloc(struct sock *sk,
+ unsigned long len, int nb, int *err)
+{
+ 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;
+
+ *err = sock_error(sk);
+ if (*err)
+ goto out;
+
+ if (sk->sk_shutdown) {
+ *err = -ECONNRESET;
+ goto out;
+ }
+
+ return skb;
+
+out:
+ kfree_skb(skb);
+ return NULL;
+}
+
+int bt_to_errno(__u16 code);
+
+extern int hci_sock_init(void);
+extern void hci_sock_cleanup(void);
+
+extern int bt_sysfs_init(void);
+extern void bt_sysfs_cleanup(void);
+
+extern struct dentry *bt_debugfs;
+
+int l2cap_init(void);
+void l2cap_exit(void);
+
+int sco_init(void);
+void sco_exit(void);
+
+void bt_sock_reclassify_lock(struct sock *sk, int proto);
+
+#endif /* __BLUETOOTH_H */
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
new file mode 100644
index 00000000..78132a8a
--- /dev/null
+++ b/include/net/bluetooth/hci.h
@@ -0,0 +1,1441 @@
+/*
+ BlueZ - Bluetooth protocol stack for Linux
+ Copyright (C) 2000-2001 Qualcomm Incorporated
+
+ Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License version 2 as
+ published by the Free Software Foundation;
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
+ IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
+ CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+ ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+ COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
+ SOFTWARE IS DISCLAIMED.
+*/
+
+#ifndef __HCI_H
+#define __HCI_H
+
+#define HCI_MAX_ACL_SIZE 1024
+#define HCI_MAX_SCO_SIZE 255
+#define HCI_MAX_EVENT_SIZE 260
+#define HCI_MAX_FRAME_SIZE (HCI_MAX_ACL_SIZE + 4)
+
+/* HCI dev events */
+#define HCI_DEV_REG 1
+#define HCI_DEV_UNREG 2
+#define HCI_DEV_UP 3
+#define HCI_DEV_DOWN 4
+#define HCI_DEV_SUSPEND 5
+#define HCI_DEV_RESUME 6
+
+/* HCI notify events */
+#define HCI_NOTIFY_CONN_ADD 1
+#define HCI_NOTIFY_CONN_DEL 2
+#define HCI_NOTIFY_VOICE_SETTING 3
+
+/* HCI bus types */
+#define HCI_VIRTUAL 0
+#define HCI_USB 1
+#define HCI_PCCARD 2
+#define HCI_UART 3
+#define HCI_RS232 4
+#define HCI_PCI 5
+#define HCI_SDIO 6
+
+/* HCI controller types */
+#define HCI_BREDR 0x00
+#define HCI_AMP 0x01
+
+/* HCI device quirks */
+enum {
+ HCI_QUIRK_NO_RESET,
+ HCI_QUIRK_RAW_DEVICE,
+ HCI_QUIRK_FIXUP_BUFFER_SIZE
+};
+
+/* HCI device flags */
+enum {
+ HCI_UP,
+ HCI_INIT,
+ HCI_RUNNING,
+
+ HCI_PSCAN,
+ HCI_ISCAN,
+ HCI_AUTH,
+ HCI_ENCRYPT,
+ HCI_INQUIRY,
+
+ HCI_RAW,
+
+ HCI_RESET,
+};
+
+/*
+ * BR/EDR and/or LE controller flags: the flags defined here should represent
+ * states from the controller.
+ */
+enum {
+ HCI_SETUP,
+ HCI_AUTO_OFF,
+ HCI_MGMT,
+ HCI_PAIRABLE,
+ HCI_SERVICE_CACHE,
+ HCI_LINK_KEYS,
+ HCI_DEBUG_KEYS,
+ HCI_UNREGISTER,
+
+ HCI_LE_SCAN,
+ HCI_SSP_ENABLED,
+ HCI_HS_ENABLED,
+ HCI_LE_ENABLED,
+ HCI_CONNECTABLE,
+ HCI_DISCOVERABLE,
+ HCI_LINK_SECURITY,
+ HCI_PENDING_CLASS,
+};
+
+/* HCI ioctl defines */
+#define HCIDEVUP _IOW('H', 201, int)
+#define HCIDEVDOWN _IOW('H', 202, int)
+#define HCIDEVRESET _IOW('H', 203, int)
+#define HCIDEVRESTAT _IOW('H', 204, int)
+
+#define HCIGETDEVLIST _IOR('H', 210, int)
+#define HCIGETDEVINFO _IOR('H', 211, int)
+#define HCIGETCONNLIST _IOR('H', 212, int)
+#define HCIGETCONNINFO _IOR('H', 213, int)
+#define HCIGETAUTHINFO _IOR('H', 215, int)
+
+#define HCISETRAW _IOW('H', 220, int)
+#define HCISETSCAN _IOW('H', 221, int)
+#define HCISETAUTH _IOW('H', 222, int)
+#define HCISETENCRYPT _IOW('H', 223, int)
+#define HCISETPTYPE _IOW('H', 224, int)
+#define HCISETLINKPOL _IOW('H', 225, int)
+#define HCISETLINKMODE _IOW('H', 226, int)
+#define HCISETACLMTU _IOW('H', 227, int)
+#define HCISETSCOMTU _IOW('H', 228, int)
+
+#define HCIBLOCKADDR _IOW('H', 230, int)
+#define HCIUNBLOCKADDR _IOW('H', 231, int)
+
+#define HCIINQUIRY _IOR('H', 240, int)
+
+/* HCI timeouts */
+#define HCI_CONNECT_TIMEOUT (40000) /* 40 seconds */
+#define HCI_DISCONN_TIMEOUT (2000) /* 2 seconds */
+#define HCI_PAIRING_TIMEOUT (60000) /* 60 seconds */
+#define HCI_IDLE_TIMEOUT (6000) /* 6 seconds */
+#define HCI_INIT_TIMEOUT (10000) /* 10 seconds */
+#define HCI_CMD_TIMEOUT (1000) /* 1 seconds */
+#define HCI_ACL_TX_TIMEOUT (45000) /* 45 seconds */
+
+/* HCI data types */
+#define HCI_COMMAND_PKT 0x01
+#define HCI_ACLDATA_PKT 0x02
+#define HCI_SCODATA_PKT 0x03
+#define HCI_EVENT_PKT 0x04
+#define HCI_VENDOR_PKT 0xff
+
+/* HCI packet types */
+#define HCI_DM1 0x0008
+#define HCI_DM3 0x0400
+#define HCI_DM5 0x4000
+#define HCI_DH1 0x0010
+#define HCI_DH3 0x0800
+#define HCI_DH5 0x8000
+
+#define HCI_HV1 0x0020
+#define HCI_HV2 0x0040
+#define HCI_HV3 0x0080
+
+#define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3)
+#define ACL_PTYPE_MASK (~SCO_PTYPE_MASK)
+
+/* eSCO packet types */
+#define ESCO_HV1 0x0001
+#define ESCO_HV2 0x0002
+#define ESCO_HV3 0x0004
+#define ESCO_EV3 0x0008
+#define ESCO_EV4 0x0010
+#define ESCO_EV5 0x0020
+#define ESCO_2EV3 0x0040
+#define ESCO_3EV3 0x0080
+#define ESCO_2EV5 0x0100
+#define ESCO_3EV5 0x0200
+
+#define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
+#define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5)
+#define ALL_ESCO_MASK (SCO_ESCO_MASK | ESCO_EV3 | ESCO_EV4 | ESCO_EV5 | \
+ EDR_ESCO_MASK)
+
+/* ACL flags */
+#define ACL_START_NO_FLUSH 0x00
+#define ACL_CONT 0x01
+#define ACL_START 0x02
+#define ACL_ACTIVE_BCAST 0x04
+#define ACL_PICO_BCAST 0x08
+
+/* Baseband links */
+#define SCO_LINK 0x00
+#define ACL_LINK 0x01
+#define ESCO_LINK 0x02
+/* Low Energy links do not have defined link type. Use invented one */
+#define LE_LINK 0x80
+
+/* LMP features */
+#define LMP_3SLOT 0x01
+#define LMP_5SLOT 0x02
+#define LMP_ENCRYPT 0x04
+#define LMP_SOFFSET 0x08
+#define LMP_TACCURACY 0x10
+#define LMP_RSWITCH 0x20
+#define LMP_HOLD 0x40
+#define LMP_SNIFF 0x80
+
+#define LMP_PARK 0x01
+#define LMP_RSSI 0x02
+#define LMP_QUALITY 0x04
+#define LMP_SCO 0x08
+#define LMP_HV2 0x10
+#define LMP_HV3 0x20
+#define LMP_ULAW 0x40
+#define LMP_ALAW 0x80
+
+#define LMP_CVSD 0x01
+#define LMP_PSCHEME 0x02
+#define LMP_PCONTROL 0x04
+
+#define LMP_RSSI_INQ 0x40
+#define LMP_ESCO 0x80
+
+#define LMP_EV4 0x01
+#define LMP_EV5 0x02
+#define LMP_NO_BREDR 0x20
+#define LMP_LE 0x40
+
+#define LMP_SNIFF_SUBR 0x02
+#define LMP_PAUSE_ENC 0x04
+#define LMP_EDR_ESCO_2M 0x20
+#define LMP_EDR_ESCO_3M 0x40
+#define LMP_EDR_3S_ESCO 0x80
+
+#define LMP_EXT_INQ 0x01
+#define LMP_SIMUL_LE_BR 0x02
+#define LMP_SIMPLE_PAIR 0x08
+#define LMP_NO_FLUSH 0x40
+
+#define LMP_LSTO 0x01
+#define LMP_INQ_TX_PWR 0x02
+#define LMP_EXTFEATURES 0x80
+
+/* Extended LMP features */
+#define LMP_HOST_SSP 0x01
+#define LMP_HOST_LE 0x02
+#define LMP_HOST_LE_BREDR 0x04
+
+/* Connection modes */
+#define HCI_CM_ACTIVE 0x0000
+#define HCI_CM_HOLD 0x0001
+#define HCI_CM_SNIFF 0x0002
+#define HCI_CM_PARK 0x0003
+
+/* Link policies */
+#define HCI_LP_RSWITCH 0x0001
+#define HCI_LP_HOLD 0x0002
+#define HCI_LP_SNIFF 0x0004
+#define HCI_LP_PARK 0x0008
+
+/* Link modes */
+#define HCI_LM_ACCEPT 0x8000
+#define HCI_LM_MASTER 0x0001
+#define HCI_LM_AUTH 0x0002
+#define HCI_LM_ENCRYPT 0x0004
+#define HCI_LM_TRUSTED 0x0008
+#define HCI_LM_RELIABLE 0x0010
+#define HCI_LM_SECURE 0x0020
+
+/* Authentication types */
+#define HCI_AT_NO_BONDING 0x00
+#define HCI_AT_NO_BONDING_MITM 0x01
+#define HCI_AT_DEDICATED_BONDING 0x02
+#define HCI_AT_DEDICATED_BONDING_MITM 0x03
+#define HCI_AT_GENERAL_BONDING 0x04
+#define HCI_AT_GENERAL_BONDING_MITM 0x05
+
+/* Link Key types */
+#define HCI_LK_COMBINATION 0x00
+#define HCI_LK_LOCAL_UNIT 0x01
+#define HCI_LK_REMOTE_UNIT 0x02
+#define HCI_LK_DEBUG_COMBINATION 0x03
+#define HCI_LK_UNAUTH_COMBINATION 0x04
+#define HCI_LK_AUTH_COMBINATION 0x05
+#define HCI_LK_CHANGED_COMBINATION 0x06
+/* The spec doesn't define types for SMP keys, the _MASTER suffix is implied */
+#define HCI_SMP_STK 0x80
+#define HCI_SMP_STK_SLAVE 0x81
+#define HCI_SMP_LTK 0x82
+#define HCI_SMP_LTK_SLAVE 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
+
+/* Flow control modes */
+#define HCI_FLOW_CTL_MODE_PACKET_BASED 0x00
+#define HCI_FLOW_CTL_MODE_BLOCK_BASED 0x01
+
+/* Extended Inquiry Response field types */
+#define EIR_FLAGS 0x01 /* flags */
+#define EIR_UUID16_SOME 0x02 /* 16-bit UUID, more available */
+#define EIR_UUID16_ALL 0x03 /* 16-bit UUID, all listed */
+#define EIR_UUID32_SOME 0x04 /* 32-bit UUID, more available */
+#define EIR_UUID32_ALL 0x05 /* 32-bit UUID, all listed */
+#define EIR_UUID128_SOME 0x06 /* 128-bit UUID, more available */
+#define EIR_UUID128_ALL 0x07 /* 128-bit UUID, all listed */
+#define EIR_NAME_SHORT 0x08 /* shortened local name */
+#define EIR_NAME_COMPLETE 0x09 /* complete local name */
+#define EIR_TX_POWER 0x0A /* transmit power level */
+#define EIR_CLASS_OF_DEV 0x0D /* Class of Device */
+#define EIR_SSP_HASH_C 0x0E /* Simple Pairing Hash C */
+#define EIR_SSP_RAND_R 0x0F /* Simple Pairing Randomizer R */
+#define EIR_DEVICE_ID 0x10 /* device ID */
+
+/* ----- HCI Commands ---- */
+#define HCI_OP_NOP 0x0000
+
+#define HCI_OP_INQUIRY 0x0401
+struct hci_cp_inquiry {
+ __u8 lap[3];
+ __u8 length;
+ __u8 num_rsp;
+} __packed;
+
+#define HCI_OP_INQUIRY_CANCEL 0x0402
+
+#define HCI_OP_EXIT_PERIODIC_INQ 0x0404
+
+#define HCI_OP_CREATE_CONN 0x0405
+struct hci_cp_create_conn {
+ bdaddr_t bdaddr;
+ __le16 pkt_type;
+ __u8 pscan_rep_mode;
+ __u8 pscan_mode;
+ __le16 clock_offset;
+ __u8 role_switch;
+} __packed;
+
+#define HCI_OP_DISCONNECT 0x0406
+struct hci_cp_disconnect {
+ __le16 handle;
+ __u8 reason;
+} __packed;
+
+#define HCI_OP_ADD_SCO 0x0407
+struct hci_cp_add_sco {
+ __le16 handle;
+ __le16 pkt_type;
+} __packed;
+
+#define HCI_OP_CREATE_CONN_CANCEL 0x0408
+struct hci_cp_create_conn_cancel {
+ bdaddr_t bdaddr;
+} __packed;
+
+#define HCI_OP_ACCEPT_CONN_REQ 0x0409
+struct hci_cp_accept_conn_req {
+ bdaddr_t bdaddr;
+ __u8 role;
+} __packed;
+
+#define HCI_OP_REJECT_CONN_REQ 0x040a
+struct hci_cp_reject_conn_req {
+ bdaddr_t bdaddr;
+ __u8 reason;
+} __packed;
+
+#define HCI_OP_LINK_KEY_REPLY 0x040b
+struct hci_cp_link_key_reply {
+ bdaddr_t bdaddr;
+ __u8 link_key[16];
+} __packed;
+
+#define HCI_OP_LINK_KEY_NEG_REPLY 0x040c
+struct hci_cp_link_key_neg_reply {
+ bdaddr_t bdaddr;
+} __packed;
+
+#define HCI_OP_PIN_CODE_REPLY 0x040d
+struct hci_cp_pin_code_reply {
+ bdaddr_t bdaddr;
+ __u8 pin_len;
+ __u8 pin_code[16];
+} __packed;
+struct hci_rp_pin_code_reply {
+ __u8 status;
+ bdaddr_t bdaddr;
+} __packed;
+
+#define HCI_OP_PIN_CODE_NEG_REPLY 0x040e
+struct hci_cp_pin_code_neg_reply {
+ bdaddr_t bdaddr;
+} __packed;
+struct hci_rp_pin_code_neg_reply {
+ __u8 status;
+ bdaddr_t bdaddr;
+} __packed;
+
+#define HCI_OP_CHANGE_CONN_PTYPE 0x040f
+struct hci_cp_change_conn_ptype {
+ __le16 handle;
+ __le16 pkt_type;
+} __packed;
+
+#define HCI_OP_AUTH_REQUESTED 0x0411
+struct hci_cp_auth_requested {
+ __le16 handle;
+} __packed;
+
+#define HCI_OP_SET_CONN_ENCRYPT 0x0413
+struct hci_cp_set_conn_encrypt {
+ __le16 handle;
+ __u8 encrypt;
+} __packed;
+
+#define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415
+struct hci_cp_change_conn_link_key {
+ __le16 handle;
+} __packed;
+
+#define HCI_OP_REMOTE_NAME_REQ 0x0419
+struct hci_cp_remote_name_req {
+ bdaddr_t bdaddr;
+ __u8 pscan_rep_mode;
+ __u8 pscan_mode;
+ __le16 clock_offset;
+} __packed;
+
+#define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a
+struct hci_cp_remote_name_req_cancel {
+ bdaddr_t bdaddr;
+} __packed;
+
+#define HCI_OP_READ_REMOTE_FEATURES 0x041b
+struct hci_cp_read_remote_features {
+ __le16 handle;
+} __packed;
+
+#define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c
+struct hci_cp_read_remote_ext_features {
+ __le16 handle;
+ __u8 page;
+} __packed;
+
+#define HCI_OP_READ_REMOTE_VERSION 0x041d
+struct hci_cp_read_remote_version {
+ __le16 handle;
+} __packed;
+
+#define HCI_OP_SETUP_SYNC_CONN 0x0428
+struct hci_cp_setup_sync_conn {
+ __le16 handle;
+ __le32 tx_bandwidth;
+ __le32 rx_bandwidth;
+ __le16 max_latency;
+ __le16 voice_setting;
+ __u8 retrans_effort;
+ __le16 pkt_type;
+} __packed;
+
+#define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429
+struct hci_cp_accept_sync_conn_req {
+ bdaddr_t bdaddr;
+ __le32 tx_bandwidth;
+ __le32 rx_bandwidth;
+ __le16 max_latency;
+ __le16 content_format;
+ __u8 retrans_effort;
+ __le16 pkt_type;
+} __packed;
+
+#define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a
+struct hci_cp_reject_sync_conn_req {
+ bdaddr_t bdaddr;
+ __u8 reason;
+} __packed;
+
+#define HCI_OP_IO_CAPABILITY_REPLY 0x042b
+struct hci_cp_io_capability_reply {
+ bdaddr_t bdaddr;
+ __u8 capability;
+ __u8 oob_data;
+ __u8 authentication;
+} __packed;
+
+#define HCI_OP_USER_CONFIRM_REPLY 0x042c
+struct hci_cp_user_confirm_reply {
+ bdaddr_t bdaddr;
+} __packed;
+struct hci_rp_user_confirm_reply {
+ __u8 status;
+ bdaddr_t bdaddr;
+} __packed;
+
+#define HCI_OP_USER_CONFIRM_NEG_REPLY 0x042d
+
+#define HCI_OP_USER_PASSKEY_REPLY 0x042e
+struct hci_cp_user_passkey_reply {
+ bdaddr_t bdaddr;
+ __le32 passkey;
+} __packed;
+
+#define HCI_OP_USER_PASSKEY_NEG_REPLY 0x042f
+
+#define HCI_OP_REMOTE_OOB_DATA_REPLY 0x0430
+struct hci_cp_remote_oob_data_reply {
+ bdaddr_t bdaddr;
+ __u8 hash[16];
+ __u8 randomizer[16];
+} __packed;
+
+#define HCI_OP_REMOTE_OOB_DATA_NEG_REPLY 0x0433
+struct hci_cp_remote_oob_data_neg_reply {
+ bdaddr_t bdaddr;
+} __packed;
+
+#define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434
+struct hci_cp_io_capability_neg_reply {
+ bdaddr_t bdaddr;
+ __u8 reason;
+} __packed;
+
+#define HCI_OP_SNIFF_MODE 0x0803
+struct hci_cp_sniff_mode {
+ __le16 handle;
+ __le16 max_interval;
+ __le16 min_interval;
+ __le16 attempt;
+ __le16 timeout;
+} __packed;
+
+#define HCI_OP_EXIT_SNIFF_MODE 0x0804
+struct hci_cp_exit_sniff_mode {
+ __le16 handle;
+} __packed;
+
+#define HCI_OP_ROLE_DISCOVERY 0x0809
+struct hci_cp_role_discovery {
+ __le16 handle;
+} __packed;
+struct hci_rp_role_discovery {
+ __u8 status;
+ __le16 handle;
+ __u8 role;
+} __packed;
+
+#define HCI_OP_SWITCH_ROLE 0x080b
+struct hci_cp_switch_role {
+ bdaddr_t bdaddr;
+ __u8 role;
+} __packed;
+
+#define HCI_OP_READ_LINK_POLICY 0x080c
+struct hci_cp_read_link_policy {
+ __le16 handle;
+} __packed;
+struct hci_rp_read_link_policy {
+ __u8 status;
+ __le16 handle;
+ __le16 policy;
+} __packed;
+
+#define HCI_OP_WRITE_LINK_POLICY 0x080d
+struct hci_cp_write_link_policy {
+ __le16 handle;
+ __le16 policy;
+} __packed;
+struct hci_rp_write_link_policy {
+ __u8 status;
+ __le16 handle;
+} __packed;
+
+#define HCI_OP_READ_DEF_LINK_POLICY 0x080e
+struct hci_rp_read_def_link_policy {
+ __u8 status;
+ __le16 policy;
+} __packed;
+
+#define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f
+struct hci_cp_write_def_link_policy {
+ __le16 policy;
+} __packed;
+
+#define HCI_OP_SNIFF_SUBRATE 0x0811
+struct hci_cp_sniff_subrate {
+ __le16 handle;
+ __le16 max_latency;
+ __le16 min_remote_timeout;
+ __le16 min_local_timeout;
+} __packed;
+
+#define HCI_OP_SET_EVENT_MASK 0x0c01
+struct hci_cp_set_event_mask {
+ __u8 mask[8];
+} __packed;
+
+#define HCI_OP_RESET 0x0c03
+
+#define HCI_OP_SET_EVENT_FLT 0x0c05
+struct hci_cp_set_event_flt {
+ __u8 flt_type;
+ __u8 cond_type;
+ __u8 condition[0];
+} __packed;
+
+/* Filter types */
+#define HCI_FLT_CLEAR_ALL 0x00
+#define HCI_FLT_INQ_RESULT 0x01
+#define HCI_FLT_CONN_SETUP 0x02
+
+/* CONN_SETUP Condition types */
+#define HCI_CONN_SETUP_ALLOW_ALL 0x00
+#define HCI_CONN_SETUP_ALLOW_CLASS 0x01
+#define HCI_CONN_SETUP_ALLOW_BDADDR 0x02
+
+/* CONN_SETUP Conditions */
+#define HCI_CONN_SETUP_AUTO_OFF 0x01
+#define HCI_CONN_SETUP_AUTO_ON 0x02
+
+#define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12
+struct hci_cp_delete_stored_link_key {
+ bdaddr_t bdaddr;
+ __u8 delete_all;
+} __packed;
+
+#define HCI_MAX_NAME_LENGTH 248
+
+#define HCI_OP_WRITE_LOCAL_NAME 0x0c13
+struct hci_cp_write_local_name {
+ __u8 name[HCI_MAX_NAME_LENGTH];
+} __packed;
+
+#define HCI_OP_READ_LOCAL_NAME 0x0c14
+struct hci_rp_read_local_name {
+ __u8 status;
+ __u8 name[HCI_MAX_NAME_LENGTH];
+} __packed;
+
+#define HCI_OP_WRITE_CA_TIMEOUT 0x0c16
+
+#define HCI_OP_WRITE_PG_TIMEOUT 0x0c18
+
+#define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a
+ #define SCAN_DISABLED 0x00
+ #define SCAN_INQUIRY 0x01
+ #define SCAN_PAGE 0x02
+
+#define HCI_OP_READ_AUTH_ENABLE 0x0c1f
+
+#define HCI_OP_WRITE_AUTH_ENABLE 0x0c20
+ #define AUTH_DISABLED 0x00
+ #define AUTH_ENABLED 0x01
+
+#define HCI_OP_READ_ENCRYPT_MODE 0x0c21
+
+#define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22
+ #define ENCRYPT_DISABLED 0x00
+ #define ENCRYPT_P2P 0x01
+ #define ENCRYPT_BOTH 0x02
+
+#define HCI_OP_READ_CLASS_OF_DEV 0x0c23
+struct hci_rp_read_class_of_dev {
+ __u8 status;
+ __u8 dev_class[3];
+} __packed;
+
+#define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24
+struct hci_cp_write_class_of_dev {
+ __u8 dev_class[3];
+} __packed;
+
+#define HCI_OP_READ_VOICE_SETTING 0x0c25
+struct hci_rp_read_voice_setting {
+ __u8 status;
+ __le16 voice_setting;
+} __packed;
+
+#define HCI_OP_WRITE_VOICE_SETTING 0x0c26
+struct hci_cp_write_voice_setting {
+ __le16 voice_setting;
+} __packed;
+
+#define HCI_OP_HOST_BUFFER_SIZE 0x0c33
+struct hci_cp_host_buffer_size {
+ __le16 acl_mtu;
+ __u8 sco_mtu;
+ __le16 acl_max_pkt;
+ __le16 sco_max_pkt;
+} __packed;
+
+#define HCI_OP_WRITE_INQUIRY_MODE 0x0c45
+
+#define HCI_MAX_EIR_LENGTH 240
+
+#define HCI_OP_WRITE_EIR 0x0c52
+struct hci_cp_write_eir {
+ __u8 fec;
+ __u8 data[HCI_MAX_EIR_LENGTH];
+} __packed;
+
+#define HCI_OP_READ_SSP_MODE 0x0c55
+struct hci_rp_read_ssp_mode {
+ __u8 status;
+ __u8 mode;
+} __packed;
+
+#define HCI_OP_WRITE_SSP_MODE 0x0c56
+struct hci_cp_write_ssp_mode {
+ __u8 mode;
+} __packed;
+
+#define HCI_OP_READ_LOCAL_OOB_DATA 0x0c57
+struct hci_rp_read_local_oob_data {
+ __u8 status;
+ __u8 hash[16];
+ __u8 randomizer[16];
+} __packed;
+
+#define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58
+
+#define HCI_OP_READ_FLOW_CONTROL_MODE 0x0c66
+struct hci_rp_read_flow_control_mode {
+ __u8 status;
+ __u8 mode;
+} __packed;
+
+#define HCI_OP_WRITE_LE_HOST_SUPPORTED 0x0c6d
+struct hci_cp_write_le_host_supported {
+ __u8 le;
+ __u8 simul;
+} __packed;
+
+#define HCI_OP_READ_LOCAL_VERSION 0x1001
+struct hci_rp_read_local_version {
+ __u8 status;
+ __u8 hci_ver;
+ __le16 hci_rev;
+ __u8 lmp_ver;
+ __le16 manufacturer;
+ __le16 lmp_subver;
+} __packed;
+
+#define HCI_OP_READ_LOCAL_COMMANDS 0x1002
+struct hci_rp_read_local_commands {
+ __u8 status;
+ __u8 commands[64];
+} __packed;
+
+#define HCI_OP_READ_LOCAL_FEATURES 0x1003
+struct hci_rp_read_local_features {
+ __u8 status;
+ __u8 features[8];
+} __packed;
+
+#define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004
+struct hci_cp_read_local_ext_features {
+ __u8 page;
+} __packed;
+struct hci_rp_read_local_ext_features {
+ __u8 status;
+ __u8 page;
+ __u8 max_page;
+ __u8 features[8];
+} __packed;
+
+#define HCI_OP_READ_BUFFER_SIZE 0x1005
+struct hci_rp_read_buffer_size {
+ __u8 status;
+ __le16 acl_mtu;
+ __u8 sco_mtu;
+ __le16 acl_max_pkt;
+ __le16 sco_max_pkt;
+} __packed;
+
+#define HCI_OP_READ_BD_ADDR 0x1009
+struct hci_rp_read_bd_addr {
+ __u8 status;
+ bdaddr_t bdaddr;
+} __packed;
+
+#define HCI_OP_READ_DATA_BLOCK_SIZE 0x100a
+struct hci_rp_read_data_block_size {
+ __u8 status;
+ __le16 max_acl_len;
+ __le16 block_len;
+ __le16 num_blocks;
+} __packed;
+
+#define HCI_OP_WRITE_PAGE_SCAN_ACTIVITY 0x0c1c
+struct hci_cp_write_page_scan_activity {
+ __le16 interval;
+ __le16 window;
+} __packed;
+
+#define HCI_OP_WRITE_PAGE_SCAN_TYPE 0x0c47
+ #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];
+} __packed;
+
+#define HCI_OP_LE_READ_BUFFER_SIZE 0x2002
+struct hci_rp_le_read_buffer_size {
+ __u8 status;
+ __le16 le_mtu;
+ __u8 le_max_pkt;
+} __packed;
+
+#define HCI_OP_LE_SET_SCAN_PARAM 0x200b
+struct hci_cp_le_set_scan_param {
+ __u8 type;
+ __le16 interval;
+ __le16 window;
+ __u8 own_address_type;
+ __u8 filter_policy;
+} __packed;
+
+#define LE_SCANNING_DISABLED 0x00
+#define LE_SCANNING_ENABLED 0x01
+
+#define HCI_OP_LE_SET_SCAN_ENABLE 0x200c
+struct hci_cp_le_set_scan_enable {
+ __u8 enable;
+ __u8 filter_dup;
+} __packed;
+
+#define HCI_OP_LE_CREATE_CONN 0x200d
+struct hci_cp_le_create_conn {
+ __le16 scan_interval;
+ __le16 scan_window;
+ __u8 filter_policy;
+ __u8 peer_addr_type;
+ bdaddr_t peer_addr;
+ __u8 own_address_type;
+ __le16 conn_interval_min;
+ __le16 conn_interval_max;
+ __le16 conn_latency;
+ __le16 supervision_timeout;
+ __le16 min_ce_len;
+ __le16 max_ce_len;
+} __packed;
+
+#define HCI_OP_LE_CREATE_CONN_CANCEL 0x200e
+
+#define HCI_OP_LE_CONN_UPDATE 0x2013
+struct hci_cp_le_conn_update {
+ __le16 handle;
+ __le16 conn_interval_min;
+ __le16 conn_interval_max;
+ __le16 conn_latency;
+ __le16 supervision_timeout;
+ __le16 min_ce_len;
+ __le16 max_ce_len;
+} __packed;
+
+#define HCI_OP_LE_START_ENC 0x2019
+struct hci_cp_le_start_enc {
+ __le16 handle;
+ __u8 rand[8];
+ __le16 ediv;
+ __u8 ltk[16];
+} __packed;
+
+#define HCI_OP_LE_LTK_REPLY 0x201a
+struct hci_cp_le_ltk_reply {
+ __le16 handle;
+ __u8 ltk[16];
+} __packed;
+struct hci_rp_le_ltk_reply {
+ __u8 status;
+ __le16 handle;
+} __packed;
+
+#define HCI_OP_LE_LTK_NEG_REPLY 0x201b
+struct hci_cp_le_ltk_neg_reply {
+ __le16 handle;
+} __packed;
+struct hci_rp_le_ltk_neg_reply {
+ __u8 status;
+ __le16 handle;
+} __packed;
+
+/* ---- HCI Events ---- */
+#define HCI_EV_INQUIRY_COMPLETE 0x01
+
+#define HCI_EV_INQUIRY_RESULT 0x02
+struct inquiry_info {
+ bdaddr_t bdaddr;
+ __u8 pscan_rep_mode;
+ __u8 pscan_period_mode;
+ __u8 pscan_mode;
+ __u8 dev_class[3];
+ __le16 clock_offset;
+} __packed;
+
+#define HCI_EV_CONN_COMPLETE 0x03
+struct hci_ev_conn_complete {
+ __u8 status;
+ __le16 handle;
+ bdaddr_t bdaddr;
+ __u8 link_type;
+ __u8 encr_mode;
+} __packed;
+
+#define HCI_EV_CONN_REQUEST 0x04
+struct hci_ev_conn_request {
+ bdaddr_t bdaddr;
+ __u8 dev_class[3];
+ __u8 link_type;
+} __packed;
+
+#define HCI_EV_DISCONN_COMPLETE 0x05
+struct hci_ev_disconn_complete {
+ __u8 status;
+ __le16 handle;
+ __u8 reason;
+} __packed;
+
+#define HCI_EV_AUTH_COMPLETE 0x06
+struct hci_ev_auth_complete {
+ __u8 status;
+ __le16 handle;
+} __packed;
+
+#define HCI_EV_REMOTE_NAME 0x07
+struct hci_ev_remote_name {
+ __u8 status;
+ bdaddr_t bdaddr;
+ __u8 name[HCI_MAX_NAME_LENGTH];
+} __packed;
+
+#define HCI_EV_ENCRYPT_CHANGE 0x08
+struct hci_ev_encrypt_change {
+ __u8 status;
+ __le16 handle;
+ __u8 encrypt;
+} __packed;
+
+#define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09
+struct hci_ev_change_link_key_complete {
+ __u8 status;
+ __le16 handle;
+} __packed;
+
+#define HCI_EV_REMOTE_FEATURES 0x0b
+struct hci_ev_remote_features {
+ __u8 status;
+ __le16 handle;
+ __u8 features[8];
+} __packed;
+
+#define HCI_EV_REMOTE_VERSION 0x0c
+struct hci_ev_remote_version {
+ __u8 status;
+ __le16 handle;
+ __u8 lmp_ver;
+ __le16 manufacturer;
+ __le16 lmp_subver;
+} __packed;
+
+#define HCI_EV_QOS_SETUP_COMPLETE 0x0d
+struct hci_qos {
+ __u8 service_type;
+ __u32 token_rate;
+ __u32 peak_bandwidth;
+ __u32 latency;
+ __u32 delay_variation;
+} __packed;
+struct hci_ev_qos_setup_complete {
+ __u8 status;
+ __le16 handle;
+ struct hci_qos qos;
+} __packed;
+
+#define HCI_EV_CMD_COMPLETE 0x0e
+struct hci_ev_cmd_complete {
+ __u8 ncmd;
+ __le16 opcode;
+} __packed;
+
+#define HCI_EV_CMD_STATUS 0x0f
+struct hci_ev_cmd_status {
+ __u8 status;
+ __u8 ncmd;
+ __le16 opcode;
+} __packed;
+
+#define HCI_EV_ROLE_CHANGE 0x12
+struct hci_ev_role_change {
+ __u8 status;
+ bdaddr_t bdaddr;
+ __u8 role;
+} __packed;
+
+#define HCI_EV_NUM_COMP_PKTS 0x13
+struct hci_comp_pkts_info {
+ __le16 handle;
+ __le16 count;
+} __packed;
+
+struct hci_ev_num_comp_pkts {
+ __u8 num_hndl;
+ struct hci_comp_pkts_info handles[0];
+} __packed;
+
+#define HCI_EV_MODE_CHANGE 0x14
+struct hci_ev_mode_change {
+ __u8 status;
+ __le16 handle;
+ __u8 mode;
+ __le16 interval;
+} __packed;
+
+#define HCI_EV_PIN_CODE_REQ 0x16
+struct hci_ev_pin_code_req {
+ bdaddr_t bdaddr;
+} __packed;
+
+#define HCI_EV_LINK_KEY_REQ 0x17
+struct hci_ev_link_key_req {
+ bdaddr_t bdaddr;
+} __packed;
+
+#define HCI_EV_LINK_KEY_NOTIFY 0x18
+struct hci_ev_link_key_notify {
+ bdaddr_t bdaddr;
+ __u8 link_key[16];
+ __u8 key_type;
+} __packed;
+
+#define HCI_EV_CLOCK_OFFSET 0x1c
+struct hci_ev_clock_offset {
+ __u8 status;
+ __le16 handle;
+ __le16 clock_offset;
+} __packed;
+
+#define HCI_EV_PKT_TYPE_CHANGE 0x1d
+struct hci_ev_pkt_type_change {
+ __u8 status;
+ __le16 handle;
+ __le16 pkt_type;
+} __packed;
+
+#define HCI_EV_PSCAN_REP_MODE 0x20
+struct hci_ev_pscan_rep_mode {
+ bdaddr_t bdaddr;
+ __u8 pscan_rep_mode;
+} __packed;
+
+#define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22
+struct inquiry_info_with_rssi {
+ bdaddr_t bdaddr;
+ __u8 pscan_rep_mode;
+ __u8 pscan_period_mode;
+ __u8 dev_class[3];
+ __le16 clock_offset;
+ __s8 rssi;
+} __packed;
+struct inquiry_info_with_rssi_and_pscan_mode {
+ bdaddr_t bdaddr;
+ __u8 pscan_rep_mode;
+ __u8 pscan_period_mode;
+ __u8 pscan_mode;
+ __u8 dev_class[3];
+ __le16 clock_offset;
+ __s8 rssi;
+} __packed;
+
+#define HCI_EV_REMOTE_EXT_FEATURES 0x23
+struct hci_ev_remote_ext_features {
+ __u8 status;
+ __le16 handle;
+ __u8 page;
+ __u8 max_page;
+ __u8 features[8];
+} __packed;
+
+#define HCI_EV_SYNC_CONN_COMPLETE 0x2c
+struct hci_ev_sync_conn_complete {
+ __u8 status;
+ __le16 handle;
+ bdaddr_t bdaddr;
+ __u8 link_type;
+ __u8 tx_interval;
+ __u8 retrans_window;
+ __le16 rx_pkt_len;
+ __le16 tx_pkt_len;
+ __u8 air_mode;
+} __packed;
+
+#define HCI_EV_SYNC_CONN_CHANGED 0x2d
+struct hci_ev_sync_conn_changed {
+ __u8 status;
+ __le16 handle;
+ __u8 tx_interval;
+ __u8 retrans_window;
+ __le16 rx_pkt_len;
+ __le16 tx_pkt_len;
+} __packed;
+
+#define HCI_EV_SNIFF_SUBRATE 0x2e
+struct hci_ev_sniff_subrate {
+ __u8 status;
+ __le16 handle;
+ __le16 max_tx_latency;
+ __le16 max_rx_latency;
+ __le16 max_remote_timeout;
+ __le16 max_local_timeout;
+} __packed;
+
+#define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f
+struct extended_inquiry_info {
+ bdaddr_t bdaddr;
+ __u8 pscan_rep_mode;
+ __u8 pscan_period_mode;
+ __u8 dev_class[3];
+ __le16 clock_offset;
+ __s8 rssi;
+ __u8 data[240];
+} __packed;
+
+#define HCI_EV_IO_CAPA_REQUEST 0x31
+struct hci_ev_io_capa_request {
+ bdaddr_t bdaddr;
+} __packed;
+
+#define HCI_EV_IO_CAPA_REPLY 0x32
+struct hci_ev_io_capa_reply {
+ bdaddr_t bdaddr;
+ __u8 capability;
+ __u8 oob_data;
+ __u8 authentication;
+} __packed;
+
+#define HCI_EV_USER_CONFIRM_REQUEST 0x33
+struct hci_ev_user_confirm_req {
+ bdaddr_t bdaddr;
+ __le32 passkey;
+} __packed;
+
+#define HCI_EV_USER_PASSKEY_REQUEST 0x34
+struct hci_ev_user_passkey_req {
+ bdaddr_t bdaddr;
+} __packed;
+
+#define HCI_EV_REMOTE_OOB_DATA_REQUEST 0x35
+struct hci_ev_remote_oob_data_request {
+ bdaddr_t bdaddr;
+} __packed;
+
+#define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36
+struct hci_ev_simple_pair_complete {
+ __u8 status;
+ bdaddr_t bdaddr;
+} __packed;
+
+#define HCI_EV_REMOTE_HOST_FEATURES 0x3d
+struct hci_ev_remote_host_features {
+ bdaddr_t bdaddr;
+ __u8 features[8];
+} __packed;
+
+#define HCI_EV_LE_META 0x3e
+struct hci_ev_le_meta {
+ __u8 subevent;
+} __packed;
+
+#define HCI_EV_NUM_COMP_BLOCKS 0x48
+struct hci_comp_blocks_info {
+ __le16 handle;
+ __le16 pkts;
+ __le16 blocks;
+} __packed;
+
+struct hci_ev_num_comp_blocks {
+ __le16 num_blocks;
+ __u8 num_hndl;
+ struct hci_comp_blocks_info handles[0];
+} __packed;
+
+/* Low energy meta events */
+#define HCI_EV_LE_CONN_COMPLETE 0x01
+struct hci_ev_le_conn_complete {
+ __u8 status;
+ __le16 handle;
+ __u8 role;
+ __u8 bdaddr_type;
+ bdaddr_t bdaddr;
+ __le16 interval;
+ __le16 latency;
+ __le16 supervision_timeout;
+ __u8 clk_accurancy;
+} __packed;
+
+#define HCI_EV_LE_LTK_REQ 0x05
+struct hci_ev_le_ltk_req {
+ __le16 handle;
+ __u8 random[8];
+ __le16 ediv;
+} __packed;
+
+/* Advertising report event types */
+#define ADV_IND 0x00
+#define ADV_DIRECT_IND 0x01
+#define ADV_SCAN_IND 0x02
+#define ADV_NONCONN_IND 0x03
+#define ADV_SCAN_RSP 0x04
+
+#define ADDR_LE_DEV_PUBLIC 0x00
+#define ADDR_LE_DEV_RANDOM 0x01
+
+#define HCI_EV_LE_ADVERTISING_REPORT 0x02
+struct hci_ev_le_advertising_info {
+ __u8 evt_type;
+ __u8 bdaddr_type;
+ bdaddr_t bdaddr;
+ __u8 length;
+ __u8 data[0];
+} __packed;
+
+/* Internal events generated by Bluetooth stack */
+#define HCI_EV_STACK_INTERNAL 0xfd
+struct hci_ev_stack_internal {
+ __u16 type;
+ __u8 data[0];
+} __packed;
+
+#define HCI_EV_SI_DEVICE 0x01
+struct hci_ev_si_device {
+ __u16 event;
+ __u16 dev_id;
+} __packed;
+
+#define HCI_EV_SI_SECURITY 0x02
+struct hci_ev_si_security {
+ __u16 event;
+ __u16 proto;
+ __u16 subproto;
+ __u8 incoming;
+} __packed;
+
+/* ---- HCI Packet structures ---- */
+#define HCI_COMMAND_HDR_SIZE 3
+#define HCI_EVENT_HDR_SIZE 2
+#define HCI_ACL_HDR_SIZE 4
+#define HCI_SCO_HDR_SIZE 3
+
+struct hci_command_hdr {
+ __le16 opcode; /* OCF & OGF */
+ __u8 plen;
+} __packed;
+
+struct hci_event_hdr {
+ __u8 evt;
+ __u8 plen;
+} __packed;
+
+struct hci_acl_hdr {
+ __le16 handle; /* Handle & Flags(PB, BC) */
+ __le16 dlen;
+} __packed;
+
+struct hci_sco_hdr {
+ __le16 handle;
+ __u8 dlen;
+} __packed;
+
+#include <linux/skbuff.h>
+static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb)
+{
+ return (struct hci_event_hdr *) skb->data;
+}
+
+static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb)
+{
+ return (struct hci_acl_hdr *) skb->data;
+}
+
+static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
+{
+ return (struct hci_sco_hdr *) skb->data;
+}
+
+/* Command opcode pack/unpack */
+#define hci_opcode_pack(ogf, ocf) (__u16) ((ocf & 0x03ff)|(ogf << 10))
+#define hci_opcode_ogf(op) (op >> 10)
+#define hci_opcode_ocf(op) (op & 0x03ff)
+
+/* ACL handle and flags pack/unpack */
+#define hci_handle_pack(h, f) (__u16) ((h & 0x0fff)|(f << 12))
+#define hci_handle(h) (h & 0x0fff)
+#define hci_flags(h) (h >> 12)
+
+/* ---- HCI Sockets ---- */
+
+/* Socket options */
+#define HCI_DATA_DIR 1
+#define HCI_FILTER 2
+#define HCI_TIME_STAMP 3
+
+/* CMSG flags */
+#define HCI_CMSG_DIR 0x0001
+#define HCI_CMSG_TSTAMP 0x0002
+
+struct sockaddr_hci {
+ sa_family_t hci_family;
+ unsigned short hci_dev;
+ unsigned short hci_channel;
+};
+#define HCI_DEV_NONE 0xffff
+
+#define HCI_CHANNEL_RAW 0
+#define HCI_CHANNEL_MONITOR 2
+#define HCI_CHANNEL_CONTROL 3
+
+struct hci_filter {
+ unsigned long type_mask;
+ unsigned long event_mask[2];
+ __le16 opcode;
+};
+
+struct hci_ufilter {
+ __u32 type_mask;
+ __u32 event_mask[2];
+ __le16 opcode;
+};
+
+#define HCI_FLT_TYPE_BITS 31
+#define HCI_FLT_EVENT_BITS 63
+#define HCI_FLT_OGF_BITS 63
+#define HCI_FLT_OCF_BITS 127
+
+/* ---- HCI Ioctl requests structures ---- */
+struct hci_dev_stats {
+ __u32 err_rx;
+ __u32 err_tx;
+ __u32 cmd_tx;
+ __u32 evt_rx;
+ __u32 acl_tx;
+ __u32 acl_rx;
+ __u32 sco_tx;
+ __u32 sco_rx;
+ __u32 byte_rx;
+ __u32 byte_tx;
+};
+
+struct hci_dev_info {
+ __u16 dev_id;
+ char name[8];
+
+ bdaddr_t bdaddr;
+
+ __u32 flags;
+ __u8 type;
+
+ __u8 features[8];
+
+ __u32 pkt_type;
+ __u32 link_policy;
+ __u32 link_mode;
+
+ __u16 acl_mtu;
+ __u16 acl_pkts;
+ __u16 sco_mtu;
+ __u16 sco_pkts;
+
+ struct hci_dev_stats stat;
+};
+
+struct hci_conn_info {
+ __u16 handle;
+ bdaddr_t bdaddr;
+ __u8 type;
+ __u8 out;
+ __u16 state;
+ __u32 link_mode;
+ __u32 mtu;
+ __u32 cnt;
+ __u32 pkts;
+};
+
+struct hci_dev_req {
+ __u16 dev_id;
+ __u32 dev_opt;
+};
+
+struct hci_dev_list_req {
+ __u16 dev_num;
+ struct hci_dev_req dev_req[0]; /* hci_dev_req structures */
+};
+
+struct hci_conn_list_req {
+ __u16 dev_id;
+ __u16 conn_num;
+ struct hci_conn_info conn_info[0];
+};
+
+struct hci_conn_info_req {
+ bdaddr_t bdaddr;
+ __u8 type;
+ struct hci_conn_info conn_info[0];
+};
+
+struct hci_auth_info_req {
+ bdaddr_t bdaddr;
+ __u8 type;
+};
+
+struct hci_inquiry_req {
+ __u16 dev_id;
+ __u16 flags;
+ __u8 lap[3];
+ __u8 length;
+ __u8 num_rsp;
+};
+#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
new file mode 100644
index 00000000..392b2cab
--- /dev/null
+++ b/include/net/bluetooth/hci_core.h
@@ -0,0 +1,1080 @@
+/*
+ BlueZ - Bluetooth protocol stack for Linux
+ Copyright (c) 2000-2001, 2010, Code Aurora Forum. All rights reserved.
+
+ Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License version 2 as
+ published by the Free Software Foundation;
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
+ IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
+ CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+ ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+ COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
+ SOFTWARE IS DISCLAIMED.
+*/
+
+#ifndef __HCI_CORE_H
+#define __HCI_CORE_H
+
+#include <linux/interrupt.h>
+#include <net/bluetooth/hci.h>
+
+/* HCI priority */
+#define HCI_PRIO_MAX 7
+
+/* HCI Core structures */
+struct inquiry_data {
+ bdaddr_t bdaddr;
+ __u8 pscan_rep_mode;
+ __u8 pscan_period_mode;
+ __u8 pscan_mode;
+ __u8 dev_class[3];
+ __le16 clock_offset;
+ __s8 rssi;
+ __u8 ssp_mode;
+};
+
+struct inquiry_entry {
+ struct list_head all; /* inq_cache.all */
+ struct list_head list; /* unknown or resolve */
+ enum {
+ NAME_NOT_KNOWN,
+ NAME_NEEDED,
+ NAME_PENDING,
+ NAME_KNOWN,
+ } name_state;
+ __u32 timestamp;
+ struct inquiry_data data;
+};
+
+struct discovery_state {
+ int type;
+ enum {
+ DISCOVERY_STOPPED,
+ DISCOVERY_STARTING,
+ DISCOVERY_FINDING,
+ DISCOVERY_RESOLVING,
+ DISCOVERY_STOPPING,
+ } state;
+ struct list_head all; /* All devices found during inquiry */
+ struct list_head unknown; /* Name state not known */
+ struct list_head resolve; /* Name needs to be resolved */
+ __u32 timestamp;
+};
+
+struct hci_conn_hash {
+ struct list_head list;
+ unsigned int acl_num;
+ unsigned int sco_num;
+ unsigned int le_num;
+};
+
+struct bdaddr_list {
+ struct list_head list;
+ bdaddr_t bdaddr;
+};
+
+struct bt_uuid {
+ struct list_head list;
+ u8 uuid[16];
+ u8 svc_hint;
+};
+
+struct smp_ltk {
+ struct list_head list;
+ bdaddr_t bdaddr;
+ u8 bdaddr_type;
+ u8 authenticated;
+ u8 type;
+ u8 enc_size;
+ __le16 ediv;
+ u8 rand[8];
+ u8 val[16];
+} __packed;
+
+struct link_key {
+ struct list_head list;
+ bdaddr_t bdaddr;
+ u8 type;
+ u8 val[16];
+ u8 pin_len;
+};
+
+struct oob_data {
+ struct list_head list;
+ bdaddr_t bdaddr;
+ u8 hash[16];
+ u8 randomizer[16];
+};
+
+struct adv_entry {
+ struct list_head list;
+ bdaddr_t bdaddr;
+ u8 bdaddr_type;
+};
+
+struct le_scan_params {
+ u8 type;
+ u16 interval;
+ u16 window;
+ int timeout;
+};
+
+#define HCI_MAX_SHORT_NAME_LENGTH 10
+
+#define NUM_REASSEMBLY 4
+struct hci_dev {
+ struct list_head list;
+ struct mutex lock;
+
+ char name[8];
+ unsigned long flags;
+ __u16 id;
+ __u8 bus;
+ __u8 dev_type;
+ bdaddr_t bdaddr;
+ __u8 dev_name[HCI_MAX_NAME_LENGTH];
+ __u8 short_name[HCI_MAX_SHORT_NAME_LENGTH];
+ __u8 eir[HCI_MAX_EIR_LENGTH];
+ __u8 dev_class[3];
+ __u8 major_class;
+ __u8 minor_class;
+ __u8 features[8];
+ __u8 host_features[8];
+ __u8 commands[64];
+ __u8 hci_ver;
+ __u16 hci_rev;
+ __u8 lmp_ver;
+ __u16 manufacturer;
+ __le16 lmp_subver;
+ __u16 voice_setting;
+ __u8 io_capability;
+
+ __u16 pkt_type;
+ __u16 esco_type;
+ __u16 link_policy;
+ __u16 link_mode;
+
+ __u32 idle_timeout;
+ __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;
+
+ __u8 flow_ctl_mode;
+
+ unsigned int auto_accept_delay;
+
+ unsigned long quirks;
+
+ atomic_t cmd_cnt;
+ unsigned int acl_cnt;
+ unsigned int sco_cnt;
+ unsigned int le_cnt;
+
+ unsigned int acl_mtu;
+ unsigned int sco_mtu;
+ unsigned int le_mtu;
+ unsigned int acl_pkts;
+ unsigned int sco_pkts;
+ unsigned int le_pkts;
+
+ __u16 block_len;
+ __u16 block_mtu;
+ __u16 num_blocks;
+ __u16 block_cnt;
+
+ unsigned long acl_last_tx;
+ unsigned long sco_last_tx;
+ unsigned long le_last_tx;
+
+ struct workqueue_struct *workqueue;
+
+ struct work_struct power_on;
+ struct delayed_work power_off;
+
+ __u16 discov_timeout;
+ struct delayed_work discov_off;
+
+ struct delayed_work service_cache;
+
+ struct timer_list cmd_timer;
+
+ struct work_struct rx_work;
+ struct work_struct cmd_work;
+ struct work_struct tx_work;
+
+ struct sk_buff_head rx_q;
+ struct sk_buff_head raw_q;
+ struct sk_buff_head cmd_q;
+
+ struct sk_buff *sent_cmd;
+ struct sk_buff *reassembly[NUM_REASSEMBLY];
+
+ struct mutex req_lock;
+ wait_queue_head_t req_wait_q;
+ __u32 req_status;
+ __u32 req_result;
+
+ __u16 init_last_cmd;
+
+ struct list_head mgmt_pending;
+
+ struct discovery_state discovery;
+ struct hci_conn_hash conn_hash;
+ struct list_head blacklist;
+
+ struct list_head uuids;
+
+ struct list_head link_keys;
+
+ struct list_head long_term_keys;
+
+ 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;
+
+ void *core_data;
+
+ atomic_t promisc;
+
+ struct dentry *debugfs;
+
+ struct device *parent;
+ struct device dev;
+
+ struct rfkill *rfkill;
+
+ unsigned long dev_flags;
+
+ struct delayed_work le_scan_disable;
+
+ struct work_struct le_scan;
+ struct le_scan_params le_scan_params;
+
+ int (*open)(struct hci_dev *hdev);
+ int (*close)(struct hci_dev *hdev);
+ int (*flush)(struct hci_dev *hdev);
+ int (*send)(struct sk_buff *skb);
+ void (*notify)(struct hci_dev *hdev, unsigned int evt);
+ int (*ioctl)(struct hci_dev *hdev, unsigned int cmd, unsigned long arg);
+};
+
+struct hci_conn {
+ struct list_head list;
+
+ atomic_t refcnt;
+
+ bdaddr_t dst;
+ __u8 dst_type;
+ __u16 handle;
+ __u16 state;
+ __u8 mode;
+ __u8 type;
+ bool out;
+ __u8 attempt;
+ __u8 dev_class[3];
+ __u8 features[8];
+ __u16 interval;
+ __u16 pkt_type;
+ __u16 link_policy;
+ __u32 link_mode;
+ __u8 key_type;
+ __u8 auth_type;
+ __u8 sec_level;
+ __u8 pending_sec_level;
+ __u8 pin_length;
+ __u8 enc_key_size;
+ __u8 io_capability;
+ __u16 disc_timeout;
+ unsigned long flags;
+
+ __u8 remote_cap;
+ __u8 remote_auth;
+ bool flush_key;
+
+ unsigned int sent;
+
+ struct sk_buff_head data_q;
+ struct list_head chan_list;
+
+ struct delayed_work disc_work;
+ struct timer_list idle_timer;
+ struct timer_list auto_accept_timer;
+
+ struct device dev;
+ atomic_t devref;
+
+ struct hci_dev *hdev;
+ void *l2cap_data;
+ void *sco_data;
+ void *smp_conn;
+
+ struct hci_conn *link;
+
+ void (*connect_cfm_cb) (struct hci_conn *conn, u8 status);
+ void (*security_cfm_cb) (struct hci_conn *conn, u8 status);
+ 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 list_head hci_dev_list;
+extern struct list_head hci_cb_list;
+extern rwlock_t hci_dev_list_lock;
+extern rwlock_t hci_cb_list_lock;
+
+/* ----- HCI interface to upper protocols ----- */
+extern int l2cap_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr);
+extern int l2cap_connect_cfm(struct hci_conn *hcon, u8 status);
+extern int l2cap_disconn_ind(struct hci_conn *hcon);
+extern int l2cap_disconn_cfm(struct hci_conn *hcon, u8 reason);
+extern int l2cap_security_cfm(struct hci_conn *hcon, u8 status, u8 encrypt);
+extern int l2cap_recv_acldata(struct hci_conn *hcon, struct sk_buff *skb, u16 flags);
+
+extern int sco_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr);
+extern int sco_connect_cfm(struct hci_conn *hcon, __u8 status);
+extern int sco_disconn_cfm(struct hci_conn *hcon, __u8 reason);
+extern int sco_recv_scodata(struct hci_conn *hcon, struct sk_buff *skb);
+
+/* ----- Inquiry cache ----- */
+#define INQUIRY_CACHE_AGE_MAX (HZ*30) /* 30 seconds */
+#define INQUIRY_ENTRY_AGE_MAX (HZ*60) /* 60 seconds */
+
+static inline void discovery_init(struct hci_dev *hdev)
+{
+ hdev->discovery.state = DISCOVERY_STOPPED;
+ INIT_LIST_HEAD(&hdev->discovery.all);
+ INIT_LIST_HEAD(&hdev->discovery.unknown);
+ INIT_LIST_HEAD(&hdev->discovery.resolve);
+}
+
+bool hci_discovery_active(struct hci_dev *hdev);
+
+void hci_discovery_set_state(struct hci_dev *hdev, int state);
+
+static inline int inquiry_cache_empty(struct hci_dev *hdev)
+{
+ return list_empty(&hdev->discovery.all);
+}
+
+static inline long inquiry_cache_age(struct hci_dev *hdev)
+{
+ struct discovery_state *c = &hdev->discovery;
+ return jiffies - c->timestamp;
+}
+
+static inline long inquiry_entry_age(struct inquiry_entry *e)
+{
+ return jiffies - e->timestamp;
+}
+
+struct inquiry_entry *hci_inquiry_cache_lookup(struct hci_dev *hdev,
+ bdaddr_t *bdaddr);
+struct inquiry_entry *hci_inquiry_cache_lookup_unknown(struct hci_dev *hdev,
+ bdaddr_t *bdaddr);
+struct inquiry_entry *hci_inquiry_cache_lookup_resolve(struct hci_dev *hdev,
+ bdaddr_t *bdaddr,
+ int state);
+void hci_inquiry_cache_update_resolve(struct hci_dev *hdev,
+ struct inquiry_entry *ie);
+bool hci_inquiry_cache_update(struct hci_dev *hdev, struct inquiry_data *data,
+ bool name_known, bool *ssp);
+
+/* ----- HCI Connections ----- */
+enum {
+ HCI_CONN_AUTH_PEND,
+ HCI_CONN_REAUTH_PEND,
+ HCI_CONN_ENCRYPT_PEND,
+ HCI_CONN_RSWITCH_PEND,
+ HCI_CONN_MODE_CHANGE_PEND,
+ HCI_CONN_SCO_SETUP_PEND,
+ HCI_CONN_LE_SMP_PEND,
+ HCI_CONN_MGMT_CONNECTED,
+ HCI_CONN_SSP_ENABLED,
+ HCI_CONN_POWER_SAVE,
+ HCI_CONN_REMOTE_OOB,
+};
+
+static inline bool hci_conn_ssp_enabled(struct hci_conn *conn)
+{
+ struct hci_dev *hdev = conn->hdev;
+ return (test_bit(HCI_SSP_ENABLED, &hdev->dev_flags) &&
+ test_bit(HCI_CONN_SSP_ENABLED, &conn->flags));
+}
+
+static inline void hci_conn_hash_init(struct hci_dev *hdev)
+{
+ struct hci_conn_hash *h = &hdev->conn_hash;
+ INIT_LIST_HEAD(&h->list);
+ h->acl_num = 0;
+ h->sco_num = 0;
+ h->le_num = 0;
+}
+
+static inline void hci_conn_hash_add(struct hci_dev *hdev, struct hci_conn *c)
+{
+ struct hci_conn_hash *h = &hdev->conn_hash;
+ list_add_rcu(&c->list, &h->list);
+ switch (c->type) {
+ case ACL_LINK:
+ h->acl_num++;
+ break;
+ case LE_LINK:
+ h->le_num++;
+ break;
+ case SCO_LINK:
+ case ESCO_LINK:
+ h->sco_num++;
+ break;
+ }
+}
+
+static inline void hci_conn_hash_del(struct hci_dev *hdev, struct hci_conn *c)
+{
+ struct hci_conn_hash *h = &hdev->conn_hash;
+
+ list_del_rcu(&c->list);
+ synchronize_rcu();
+
+ switch (c->type) {
+ case ACL_LINK:
+ h->acl_num--;
+ break;
+ case LE_LINK:
+ h->le_num--;
+ break;
+ case SCO_LINK:
+ case ESCO_LINK:
+ h->sco_num--;
+ break;
+ }
+}
+
+static inline unsigned int hci_conn_num(struct hci_dev *hdev, __u8 type)
+{
+ struct hci_conn_hash *h = &hdev->conn_hash;
+ switch (type) {
+ case ACL_LINK:
+ return h->acl_num;
+ case LE_LINK:
+ return h->le_num;
+ case SCO_LINK:
+ case ESCO_LINK:
+ return h->sco_num;
+ default:
+ return 0;
+ }
+}
+
+static inline struct hci_conn *hci_conn_hash_lookup_handle(struct hci_dev *hdev,
+ __u16 handle)
+{
+ struct hci_conn_hash *h = &hdev->conn_hash;
+ struct hci_conn *c;
+
+ rcu_read_lock();
+
+ list_for_each_entry_rcu(c, &h->list, list) {
+ if (c->handle == handle) {
+ rcu_read_unlock();
+ return c;
+ }
+ }
+ rcu_read_unlock();
+
+ return NULL;
+}
+
+static inline struct hci_conn *hci_conn_hash_lookup_ba(struct hci_dev *hdev,
+ __u8 type, bdaddr_t *ba)
+{
+ struct hci_conn_hash *h = &hdev->conn_hash;
+ struct hci_conn *c;
+
+ rcu_read_lock();
+
+ list_for_each_entry_rcu(c, &h->list, list) {
+ if (c->type == type && !bacmp(&c->dst, ba)) {
+ rcu_read_unlock();
+ return c;
+ }
+ }
+
+ rcu_read_unlock();
+
+ return NULL;
+}
+
+static inline struct hci_conn *hci_conn_hash_lookup_state(struct hci_dev *hdev,
+ __u8 type, __u16 state)
+{
+ struct hci_conn_hash *h = &hdev->conn_hash;
+ struct hci_conn *c;
+
+ rcu_read_lock();
+
+ list_for_each_entry_rcu(c, &h->list, list) {
+ if (c->type == type && c->state == state) {
+ rcu_read_unlock();
+ return c;
+ }
+ }
+
+ rcu_read_unlock();
+
+ return NULL;
+}
+
+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);
+void hci_setup_sync(struct hci_conn *conn, __u16 handle);
+void hci_sco_setup(struct hci_conn *conn, __u8 status);
+
+struct hci_conn *hci_conn_add(struct hci_dev *hdev, int type,
+ __u16 pkt_type, bdaddr_t *dst);
+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_list_flush(struct hci_conn *conn);
+
+struct hci_conn *hci_connect(struct hci_dev *hdev, int type,
+ __u16 pkt_type, bdaddr_t *dst,
+ __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);
+int hci_conn_change_link_key(struct hci_conn *conn);
+int hci_conn_switch_role(struct hci_conn *conn, __u8 role);
+
+void hci_conn_enter_active_mode(struct hci_conn *conn, __u8 force_active);
+
+void hci_conn_hold_device(struct hci_conn *conn);
+void hci_conn_put_device(struct hci_conn *conn);
+
+static inline void hci_conn_hold(struct hci_conn *conn)
+{
+ atomic_inc(&conn->refcnt);
+ cancel_delayed_work(&conn->disc_work);
+}
+
+static inline void hci_conn_put(struct hci_conn *conn)
+{
+ if (atomic_dec_and_test(&conn->refcnt)) {
+ unsigned long timeo;
+ if (conn->type == ACL_LINK || conn->type == LE_LINK) {
+ del_timer(&conn->idle_timer);
+ if (conn->state == BT_CONNECTED) {
+ timeo = msecs_to_jiffies(conn->disc_timeout);
+ if (!conn->out)
+ timeo *= 20;
+ } else {
+ timeo = msecs_to_jiffies(10);
+ }
+ } else {
+ timeo = msecs_to_jiffies(10);
+ }
+ cancel_delayed_work(&conn->disc_work);
+ queue_delayed_work(conn->hdev->workqueue,
+ &conn->disc_work, timeo);
+ }
+}
+
+/* ----- HCI Devices ----- */
+static inline void hci_dev_put(struct hci_dev *d)
+{
+ put_device(&d->dev);
+}
+
+static inline struct hci_dev *hci_dev_hold(struct hci_dev *d)
+{
+ get_device(&d->dev);
+ return d;
+}
+
+#define hci_dev_lock(d) mutex_lock(&d->lock)
+#define hci_dev_unlock(d) mutex_unlock(&d->lock)
+
+#define to_hci_dev(d) container_of(d, struct hci_dev, dev)
+#define to_hci_conn(c) container_of(c, struct hci_conn, dev)
+
+static inline void *hci_get_drvdata(struct hci_dev *hdev)
+{
+ return dev_get_drvdata(&hdev->dev);
+}
+
+static inline void hci_set_drvdata(struct hci_dev *hdev, void *data)
+{
+ dev_set_drvdata(&hdev->dev, data);
+}
+
+struct hci_dev *hci_dev_get(int index);
+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);
+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);
+int hci_dev_close(__u16 dev);
+int hci_dev_reset(__u16 dev);
+int hci_dev_reset_stat(__u16 dev);
+int hci_dev_cmd(unsigned int cmd, void __user *arg);
+int hci_get_dev_list(void __user *arg);
+int hci_get_dev_info(void __user *arg);
+int hci_get_conn_list(void __user *arg);
+int hci_get_conn_info(struct hci_dev *hdev, void __user *arg);
+int hci_get_auth_info(struct hci_dev *hdev, void __user *arg);
+int hci_inquiry(void __user *arg);
+
+struct bdaddr_list *hci_blacklist_lookup(struct hci_dev *hdev, bdaddr_t *bdaddr);
+int hci_blacklist_clear(struct hci_dev *hdev);
+int hci_blacklist_add(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
+int hci_blacklist_del(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
+
+int hci_uuids_clear(struct hci_dev *hdev);
+
+int hci_link_keys_clear(struct hci_dev *hdev);
+struct link_key *hci_find_link_key(struct hci_dev *hdev, bdaddr_t *bdaddr);
+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]);
+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);
+int hci_smp_ltks_clear(struct hci_dev *hdev);
+int hci_remove_link_key(struct hci_dev *hdev, bdaddr_t *bdaddr);
+
+int hci_remote_oob_data_clear(struct hci_dev *hdev);
+struct oob_data *hci_find_remote_oob_data(struct hci_dev *hdev,
+ bdaddr_t *bdaddr);
+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);
+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);
+
+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);
+
+#define SET_HCIDEV_DEV(hdev, pdev) ((hdev)->parent = (pdev))
+
+/* ----- LMP capabilities ----- */
+#define lmp_rswitch_capable(dev) ((dev)->features[0] & LMP_RSWITCH)
+#define lmp_encrypt_capable(dev) ((dev)->features[0] & LMP_ENCRYPT)
+#define lmp_sniff_capable(dev) ((dev)->features[0] & LMP_SNIFF)
+#define lmp_sniffsubr_capable(dev) ((dev)->features[5] & LMP_SNIFF_SUBR)
+#define lmp_esco_capable(dev) ((dev)->features[3] & LMP_ESCO)
+#define lmp_ssp_capable(dev) ((dev)->features[6] & LMP_SIMPLE_PAIR)
+#define lmp_no_flush_capable(dev) ((dev)->features[6] & LMP_NO_FLUSH)
+#define lmp_le_capable(dev) ((dev)->features[4] & LMP_LE)
+#define lmp_bredr_capable(dev) (!((dev)->features[4] & LMP_NO_BREDR))
+
+/* ----- Extended LMP capabilities ----- */
+#define lmp_host_le_capable(dev) ((dev)->host_features[0] & LMP_HOST_LE)
+
+/* ----- HCI protocols ----- */
+static inline int hci_proto_connect_ind(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ __u8 type)
+{
+ switch (type) {
+ case ACL_LINK:
+ return l2cap_connect_ind(hdev, bdaddr);
+
+ case SCO_LINK:
+ case ESCO_LINK:
+ return sco_connect_ind(hdev, bdaddr);
+
+ default:
+ BT_ERR("unknown link type %d", type);
+ return -EINVAL;
+ }
+}
+
+static inline void hci_proto_connect_cfm(struct hci_conn *conn, __u8 status)
+{
+ switch (conn->type) {
+ case ACL_LINK:
+ case LE_LINK:
+ l2cap_connect_cfm(conn, status);
+ break;
+
+ case SCO_LINK:
+ case ESCO_LINK:
+ sco_connect_cfm(conn, status);
+ break;
+
+ default:
+ BT_ERR("unknown link type %d", conn->type);
+ break;
+ }
+
+ if (conn->connect_cfm_cb)
+ conn->connect_cfm_cb(conn, status);
+}
+
+static inline int hci_proto_disconn_ind(struct hci_conn *conn)
+{
+ if (conn->type != ACL_LINK && conn->type != LE_LINK)
+ return HCI_ERROR_REMOTE_USER_TERM;
+
+ return l2cap_disconn_ind(conn);
+}
+
+static inline void hci_proto_disconn_cfm(struct hci_conn *conn, __u8 reason)
+{
+ switch (conn->type) {
+ case ACL_LINK:
+ case LE_LINK:
+ l2cap_disconn_cfm(conn, reason);
+ break;
+
+ case SCO_LINK:
+ case ESCO_LINK:
+ sco_disconn_cfm(conn, reason);
+ break;
+
+ default:
+ BT_ERR("unknown link type %d", conn->type);
+ break;
+ }
+
+ if (conn->disconn_cfm_cb)
+ conn->disconn_cfm_cb(conn, reason);
+}
+
+static inline void hci_proto_auth_cfm(struct hci_conn *conn, __u8 status)
+{
+ __u8 encrypt;
+
+ if (conn->type != ACL_LINK && conn->type != LE_LINK)
+ return;
+
+ if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->flags))
+ return;
+
+ encrypt = (conn->link_mode & HCI_LM_ENCRYPT) ? 0x01 : 0x00;
+ l2cap_security_cfm(conn, status, encrypt);
+
+ if (conn->security_cfm_cb)
+ conn->security_cfm_cb(conn, status);
+}
+
+static inline void hci_proto_encrypt_cfm(struct hci_conn *conn, __u8 status,
+ __u8 encrypt)
+{
+ if (conn->type != ACL_LINK && conn->type != LE_LINK)
+ return;
+
+ l2cap_security_cfm(conn, status, encrypt);
+
+ if (conn->security_cfm_cb)
+ conn->security_cfm_cb(conn, status);
+}
+
+/* ----- HCI callbacks ----- */
+struct hci_cb {
+ struct list_head list;
+
+ char *name;
+
+ void (*security_cfm) (struct hci_conn *conn, __u8 status,
+ __u8 encrypt);
+ void (*key_change_cfm) (struct hci_conn *conn, __u8 status);
+ void (*role_switch_cfm) (struct hci_conn *conn, __u8 status, __u8 role);
+};
+
+static inline void hci_auth_cfm(struct hci_conn *conn, __u8 status)
+{
+ struct list_head *p;
+ __u8 encrypt;
+
+ hci_proto_auth_cfm(conn, status);
+
+ if (test_bit(HCI_CONN_ENCRYPT_PEND, &conn->flags))
+ return;
+
+ encrypt = (conn->link_mode & HCI_LM_ENCRYPT) ? 0x01 : 0x00;
+
+ read_lock(&hci_cb_list_lock);
+ list_for_each(p, &hci_cb_list) {
+ struct hci_cb *cb = list_entry(p, struct hci_cb, list);
+ if (cb->security_cfm)
+ cb->security_cfm(conn, status, encrypt);
+ }
+ read_unlock(&hci_cb_list_lock);
+}
+
+static inline void hci_encrypt_cfm(struct hci_conn *conn, __u8 status,
+ __u8 encrypt)
+{
+ struct list_head *p;
+
+ if (conn->sec_level == BT_SECURITY_SDP)
+ conn->sec_level = BT_SECURITY_LOW;
+
+ if (conn->pending_sec_level > conn->sec_level)
+ conn->sec_level = conn->pending_sec_level;
+
+ hci_proto_encrypt_cfm(conn, status, encrypt);
+
+ read_lock(&hci_cb_list_lock);
+ list_for_each(p, &hci_cb_list) {
+ struct hci_cb *cb = list_entry(p, struct hci_cb, list);
+ if (cb->security_cfm)
+ cb->security_cfm(conn, status, encrypt);
+ }
+ read_unlock(&hci_cb_list_lock);
+}
+
+static inline void hci_key_change_cfm(struct hci_conn *conn, __u8 status)
+{
+ struct list_head *p;
+
+ read_lock(&hci_cb_list_lock);
+ list_for_each(p, &hci_cb_list) {
+ struct hci_cb *cb = list_entry(p, struct hci_cb, list);
+ if (cb->key_change_cfm)
+ cb->key_change_cfm(conn, status);
+ }
+ read_unlock(&hci_cb_list_lock);
+}
+
+static inline void hci_role_switch_cfm(struct hci_conn *conn, __u8 status,
+ __u8 role)
+{
+ struct list_head *p;
+
+ read_lock(&hci_cb_list_lock);
+ list_for_each(p, &hci_cb_list) {
+ struct hci_cb *cb = list_entry(p, struct hci_cb, list);
+ if (cb->role_switch_cfm)
+ cb->role_switch_cfm(conn, status, role);
+ }
+ read_unlock(&hci_cb_list_lock);
+}
+
+static inline bool eir_has_data_type(u8 *data, size_t data_len, u8 type)
+{
+ size_t parsed = 0;
+
+ if (data_len < 2)
+ return false;
+
+ while (parsed < data_len - 1) {
+ u8 field_len = data[0];
+
+ if (field_len == 0)
+ break;
+
+ parsed += field_len + 1;
+
+ if (parsed > data_len)
+ break;
+
+ if (data[1] == type)
+ return true;
+
+ data += field_len + 1;
+ }
+
+ return false;
+}
+
+static inline u16 eir_append_data(u8 *eir, u16 eir_len, u8 type, u8 *data,
+ u8 data_len)
+{
+ eir[eir_len++] = sizeof(type) + data_len;
+ eir[eir_len++] = type;
+ memcpy(&eir[eir_len], data, data_len);
+ eir_len += data_len;
+
+ return eir_len;
+}
+
+int hci_register_cb(struct hci_cb *hcb);
+int hci_unregister_cb(struct hci_cb *hcb);
+
+int hci_send_cmd(struct hci_dev *hdev, __u16 opcode, __u32 plen, void *param);
+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);
+
+/* ----- HCI Sockets ----- */
+void hci_send_to_sock(struct hci_dev *hdev, struct sk_buff *skb);
+void hci_send_to_control(struct sk_buff *skb, struct sock *skip_sk);
+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))
+
+int mgmt_control(struct sock *sk, struct msghdr *msg, size_t len);
+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,
+ bool persistent);
+int mgmt_device_connected(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
+ u8 addr_type, u32 flags, u8 *name, u8 name_len,
+ u8 *dev_class);
+int mgmt_device_disconnected(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 link_type, u8 addr_type);
+int mgmt_disconnect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 link_type, u8 addr_type, u8 status);
+int mgmt_connect_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
+ u8 addr_type, u8 status);
+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_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,
+ u8 link_type, u8 addr_type, __le32 value,
+ u8 confirm_hint);
+int mgmt_user_confirm_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 link_type, u8 addr_type, u8 status);
+int mgmt_user_confirm_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 link_type, u8 addr_type, u8 status);
+int mgmt_user_passkey_request(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 link_type, u8 addr_type);
+int mgmt_user_passkey_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 link_type, u8 addr_type, u8 status);
+int mgmt_user_passkey_neg_reply_complete(struct hci_dev *hdev, bdaddr_t *bdaddr,
+ u8 link_type, u8 addr_type, u8 status);
+int mgmt_auth_failed(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
+ u8 addr_type, u8 status);
+int mgmt_auth_enable_complete(struct hci_dev *hdev, u8 status);
+int mgmt_ssp_enable_complete(struct hci_dev *hdev, u8 enable, u8 status);
+int mgmt_set_class_of_dev_complete(struct hci_dev *hdev, u8 *dev_class,
+ 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_le_enable_complete(struct hci_dev *hdev, u8 enable, u8 status);
+int mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
+ u8 addr_type, u8 *dev_class, s8 rssi, u8 cfm_name,
+ u8 ssp, u8 *eir, u16 eir_len);
+int mgmt_remote_name(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
+ u8 addr_type, s8 rssi, u8 *name, u8 name_len);
+int mgmt_start_discovery_failed(struct hci_dev *hdev, u8 status);
+int mgmt_stop_discovery_failed(struct hci_dev *hdev, u8 status);
+int mgmt_discovering(struct hci_dev *hdev, u8 discovering);
+int mgmt_interleaved_discovery(struct hci_dev *hdev);
+int mgmt_device_blocked(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
+int mgmt_device_unblocked(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 type);
+
+int mgmt_new_ltk(struct hci_dev *hdev, struct smp_ltk *key, u8 persistent);
+
+/* HCI info for socket */
+#define hci_pi(sk) ((struct hci_pinfo *) sk)
+
+struct hci_pinfo {
+ struct bt_sock bt;
+ struct hci_dev *hdev;
+ struct hci_filter filter;
+ __u32 cmsg_mask;
+ unsigned short channel;
+};
+
+/* HCI security filter */
+#define HCI_SFLT_MAX_OGF 5
+
+struct hci_sec_filter {
+ __u32 type_mask;
+ __u32 event_mask[2];
+ __u32 ocf_mask[HCI_SFLT_MAX_OGF + 1][4];
+};
+
+/* ----- HCI requests ----- */
+#define HCI_REQ_DONE 0
+#define HCI_REQ_PEND 1
+#define HCI_REQ_CANCELED 2
+
+#define hci_req_lock(d) mutex_lock(&d->req_lock)
+#define hci_req_unlock(d) mutex_unlock(&d->req_lock)
+
+void hci_req_complete(struct hci_dev *hdev, __u16 cmd, int result);
+
+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);
+
+#endif /* __HCI_CORE_H */
diff --git a/include/net/bluetooth/hci_mon.h b/include/net/bluetooth/hci_mon.h
new file mode 100644
index 00000000..77d1e576
--- /dev/null
+++ b/include/net/bluetooth/hci_mon.h
@@ -0,0 +1,51 @@
+/*
+ BlueZ - Bluetooth protocol stack for Linux
+
+ Copyright (C) 2011-2012 Intel Corporation
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License version 2 as
+ published by the Free Software Foundation;
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
+ IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
+ CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+ ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+ COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
+ SOFTWARE IS DISCLAIMED.
+*/
+
+#ifndef __HCI_MON_H
+#define __HCI_MON_H
+
+struct hci_mon_hdr {
+ __le16 opcode;
+ __le16 index;
+ __le16 len;
+} __packed;
+#define HCI_MON_HDR_SIZE 6
+
+#define HCI_MON_NEW_INDEX 0
+#define HCI_MON_DEL_INDEX 1
+#define HCI_MON_COMMAND_PKT 2
+#define HCI_MON_EVENT_PKT 3
+#define HCI_MON_ACL_TX_PKT 4
+#define HCI_MON_ACL_RX_PKT 5
+#define HCI_MON_SCO_TX_PKT 6
+#define HCI_MON_SCO_RX_PKT 7
+
+struct hci_mon_new_index {
+ __u8 type;
+ __u8 bus;
+ bdaddr_t bdaddr;
+ char name[8];
+} __packed;
+#define HCI_MON_NEW_INDEX_SIZE 16
+
+#endif /* __HCI_MON_H */
diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
new file mode 100644
index 00000000..9b242c6b
--- /dev/null
+++ b/include/net/bluetooth/l2cap.h
@@ -0,0 +1,865 @@
+/*
+ BlueZ - Bluetooth protocol stack for Linux
+ Copyright (C) 2000-2001 Qualcomm Incorporated
+ Copyright (C) 2009-2010 Gustavo F. Padovan <gustavo@padovan.org>
+ Copyright (C) 2010 Google Inc.
+
+ Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License version 2 as
+ published by the Free Software Foundation;
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
+ IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
+ CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+ ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+ COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
+ SOFTWARE IS DISCLAIMED.
+*/
+
+#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_DISC_TIMEOUT msecs_to_jiffies(100)
+#define L2CAP_DISC_REJ_TIMEOUT msecs_to_jiffies(5000)
+#define L2CAP_ENC_TIMEOUT msecs_to_jiffies(5000)
+#define L2CAP_CONN_TIMEOUT msecs_to_jiffies(40000)
+#define L2CAP_INFO_TIMEOUT msecs_to_jiffies(4000)
+
+/* L2CAP socket address */
+struct sockaddr_l2 {
+ sa_family_t l2_family;
+ __le16 l2_psm;
+ bdaddr_t l2_bdaddr;
+ __le16 l2_cid;
+};
+
+/* L2CAP socket options */
+#define L2CAP_OPTIONS 0x01
+struct l2cap_options {
+ __u16 omtu;
+ __u16 imtu;
+ __u16 flush_to;
+ __u8 mode;
+ __u8 fcs;
+ __u8 max_tx;
+ __u16 txwin_size;
+};
+
+#define L2CAP_CONNINFO 0x02
+struct l2cap_conninfo {
+ __u16 hci_handle;
+ __u8 dev_class[3];
+};
+
+#define L2CAP_LM 0x03
+#define L2CAP_LM_MASTER 0x0001
+#define L2CAP_LM_AUTH 0x0002
+#define L2CAP_LM_ENCRYPT 0x0004
+#define L2CAP_LM_TRUSTED 0x0008
+#define L2CAP_LM_RELIABLE 0x0010
+#define L2CAP_LM_SECURE 0x0020
+
+/* L2CAP command codes */
+#define L2CAP_COMMAND_REJ 0x01
+#define L2CAP_CONN_REQ 0x02
+#define L2CAP_CONN_RSP 0x03
+#define L2CAP_CONF_REQ 0x04
+#define L2CAP_CONF_RSP 0x05
+#define L2CAP_DISCONN_REQ 0x06
+#define L2CAP_DISCONN_RSP 0x07
+#define L2CAP_ECHO_REQ 0x08
+#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 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_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_RR 0x00
+#define L2CAP_SUPER_REJ 0x01
+#define L2CAP_SUPER_RNR 0x02
+#define L2CAP_SUPER_SREJ 0x03
+
+/* L2CAP Segmentation and Reassembly */
+#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
+
+/* L2CAP structures */
+struct l2cap_hdr {
+ __le16 len;
+ __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;
+ __u8 ident;
+ __le16 len;
+} __packed;
+#define L2CAP_CMD_HDR_SIZE 4
+
+struct l2cap_cmd_rej_unk {
+ __le16 reason;
+} __packed;
+
+struct l2cap_cmd_rej_mtu {
+ __le16 reason;
+ __le16 max_mtu;
+} __packed;
+
+struct l2cap_cmd_rej_cid {
+ __le16 reason;
+ __le16 scid;
+ __le16 dcid;
+} __packed;
+
+struct l2cap_conn_req {
+ __le16 psm;
+ __le16 scid;
+} __packed;
+
+struct l2cap_conn_rsp {
+ __le16 dcid;
+ __le16 scid;
+ __le16 result;
+ __le16 status;
+} __packed;
+
+/* channel indentifier */
+#define L2CAP_CID_SIGNALING 0x0001
+#define L2CAP_CID_CONN_LESS 0x0002
+#define L2CAP_CID_LE_DATA 0x0004
+#define L2CAP_CID_LE_SIGNALING 0x0005
+#define L2CAP_CID_SMP 0x0006
+#define L2CAP_CID_DYN_START 0x0040
+#define L2CAP_CID_DYN_END 0xffff
+
+/* 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/create channel status */
+#define L2CAP_CS_NO_INFO 0x0000
+#define L2CAP_CS_AUTHEN_PEND 0x0001
+#define L2CAP_CS_AUTHOR_PEND 0x0002
+
+struct l2cap_conf_req {
+ __le16 dcid;
+ __le16 flags;
+ __u8 data[0];
+} __packed;
+
+struct l2cap_conf_rsp {
+ __le16 scid;
+ __le16 flags;
+ __le16 result;
+ __u8 data[0];
+} __packed;
+
+#define L2CAP_CONF_SUCCESS 0x0000
+#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;
+ __u8 len;
+ __u8 val[0];
+} __packed;
+#define L2CAP_CONF_OPT_SIZE 2
+
+#define L2CAP_CONF_HINT 0x80
+#define L2CAP_CONF_MASK 0x7f
+
+#define L2CAP_CONF_MTU 0x01
+#define L2CAP_CONF_FLUSH_TO 0x02
+#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
+
+struct l2cap_conf_rfc {
+ __u8 mode;
+ __u8 txwin_size;
+ __u8 max_transmit;
+ __le16 retrans_timeout;
+ __le16 monitor_timeout;
+ __le16 max_pdu_size;
+} __packed;
+
+#define L2CAP_MODE_BASIC 0x00
+#define L2CAP_MODE_RETRANS 0x01
+#define L2CAP_MODE_FLOWCTL 0x02
+#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;
+} __packed;
+
+struct l2cap_disconn_rsp {
+ __le16 dcid;
+ __le16 scid;
+} __packed;
+
+struct l2cap_info_req {
+ __le16 type;
+} __packed;
+
+struct l2cap_info_rsp {
+ __le16 type;
+ __le16 result;
+ __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
+
+/* info result */
+#define L2CAP_IR_SUCCESS 0x0000
+#define L2CAP_IR_NOTSUPP 0x0001
+
+struct l2cap_conn_param_update_req {
+ __le16 min;
+ __le16 max;
+ __le16 latency;
+ __le16 to_multiplier;
+} __packed;
+
+struct l2cap_conn_param_update_rsp {
+ __le16 result;
+} __packed;
+
+/* Connection Parameters result */
+#define L2CAP_CONN_PARAM_ACCEPTED 0x0000
+#define L2CAP_CONN_PARAM_REJECTED 0x0001
+
+/* ----- L2CAP channels and connections ----- */
+struct srej_list {
+ __u16 tx_seq;
+ struct list_head list;
+};
+
+struct l2cap_chan {
+ struct sock *sk;
+
+ struct l2cap_conn *conn;
+
+ __u8 state;
+
+ atomic_t refcnt;
+
+ __le16 psm;
+ __u16 dcid;
+ __u16 scid;
+
+ __u16 imtu;
+ __u16 omtu;
+ __u16 flush_to;
+ __u8 mode;
+ __u8 chan_type;
+ __u8 chan_policy;
+
+ __le16 sport;
+
+ __u8 sec_level;
+
+ __u8 ident;
+
+ __u8 conf_req[64];
+ __u8 conf_len;
+ __u8 num_conf_req;
+ __u8 num_conf_rsp;
+
+ __u8 fcs;
+
+ __u16 tx_win;
+ __u16 tx_win_max;
+ __u8 max_tx;
+ __u16 retrans_timeout;
+ __u16 monitor_timeout;
+ __u16 mps;
+
+ unsigned long conf_state;
+ unsigned long conn_state;
+ 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;
+
+ __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 delayed_work chan_timer;
+ struct delayed_work retrans_timer;
+ struct delayed_work monitor_timer;
+ struct delayed_work ack_timer;
+
+ struct sk_buff *tx_send_head;
+ struct sk_buff_head tx_q;
+ struct sk_buff_head srej_q;
+ struct list_head srej_l;
+
+ struct list_head list;
+ struct list_head global_l;
+
+ void *data;
+ struct l2cap_ops *ops;
+ struct mutex lock;
+};
+
+struct l2cap_ops {
+ char *name;
+
+ struct l2cap_chan *(*new_connection) (void *data);
+ int (*recv) (void *data, struct sk_buff *skb);
+ 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);
+
+};
+
+struct l2cap_conn {
+ struct hci_conn *hcon;
+ struct hci_chan *hchan;
+
+ bdaddr_t *dst;
+ bdaddr_t *src;
+
+ unsigned int mtu;
+
+ __u32 feat_mask;
+ __u8 fixed_chan_mask;
+
+ __u8 info_state;
+ __u8 info_ident;
+
+ struct delayed_work info_timer;
+
+ spinlock_t lock;
+
+ struct sk_buff *rx_skb;
+ __u32 rx_len;
+ __u8 tx_ident;
+
+ __u8 disc_reason;
+
+ struct delayed_work security_timer;
+ struct smp_chan *smp_chan;
+
+ struct list_head chan_l;
+ struct mutex chan_lock;
+};
+
+#define L2CAP_INFO_CL_MTU_REQ_SENT 0x01
+#define L2CAP_INFO_FEAT_MASK_REQ_SENT 0x04
+#define L2CAP_INFO_FEAT_MASK_REQ_DONE 0x08
+
+#define L2CAP_CHAN_RAW 1
+#define L2CAP_CHAN_CONN_LESS 2
+#define L2CAP_CHAN_CONN_ORIENTED 3
+
+/* ----- L2CAP socket info ----- */
+#define l2cap_pi(sk) ((struct l2cap_pinfo *) sk)
+
+struct l2cap_pinfo {
+ struct bt_sock bt;
+ struct l2cap_chan *chan;
+ struct sk_buff *rx_busy_skb;
+};
+
+enum {
+ CONF_REQ_SENT,
+ CONF_INPUT_DONE,
+ CONF_OUTPUT_DONE,
+ CONF_MTU_DONE,
+ CONF_MODE_DONE,
+ 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
+#define L2CAP_CONF_MAX_CONF_RSP 2
+
+enum {
+ CONN_SREJ_SENT,
+ CONN_WAIT_F,
+ CONN_SREJ_ACT,
+ CONN_SEND_PBIT,
+ CONN_REMOTE_BUSY,
+ CONN_LOCAL_BUSY,
+ CONN_REJ_ACT,
+ CONN_SEND_FBIT,
+ 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,
+};
+
+static inline void l2cap_chan_hold(struct l2cap_chan *c)
+{
+ atomic_inc(&c->refcnt);
+}
+
+static inline void l2cap_chan_put(struct l2cap_chan *c)
+{
+ if (atomic_dec_and_test(&c->refcnt))
+ kfree(c);
+}
+
+static inline void l2cap_chan_lock(struct l2cap_chan *chan)
+{
+ mutex_lock(&chan->lock);
+}
+
+static inline void l2cap_chan_unlock(struct l2cap_chan *chan)
+{
+ mutex_unlock(&chan->lock);
+}
+
+static inline void l2cap_set_timer(struct l2cap_chan *chan,
+ struct delayed_work *work, long timeout)
+{
+ BT_DBG("chan %p state %s timeout %ld", chan,
+ state_to_string(chan->state), timeout);
+
+ 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)
+{
+ bool ret;
+
+ ret = cancel_delayed_work(work);
+ if (ret)
+ l2cap_chan_put(chan);
+
+ return ret;
+}
+
+#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, \
+ msecs_to_jiffies(L2CAP_DEFAULT_RETRANS_TO));
+#define __clear_retrans_timer(c) l2cap_clear_timer(c, &c->retrans_timer)
+#define __set_monitor_timer(c) l2cap_set_timer(c, &c->monitor_timer, \
+ msecs_to_jiffies(L2CAP_DEFAULT_MONITOR_TO));
+#define __clear_monitor_timer(c) l2cap_clear_timer(c, &c->monitor_timer)
+#define __set_ack_timer(c) l2cap_set_timer(c, &chan->ack_timer, \
+ msecs_to_jiffies(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;
+
+ sub = (ch->next_tx_seq - ch->expected_ack_seq) % 64;
+
+ if (sub < 0)
+ sub += 64;
+
+ return sub == ch->remote_tx_win;
+}
+
+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 bool disable_ertm;
+
+int l2cap_init_sockets(void);
+void l2cap_cleanup_sockets(void);
+
+void __l2cap_connect_rsp_defer(struct l2cap_chan *chan);
+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);
+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);
+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);
+
+#endif /* __L2CAP_H */
diff --git a/include/net/bluetooth/mgmt.h b/include/net/bluetooth/mgmt.h
new file mode 100644
index 00000000..ebfd91fc
--- /dev/null
+++ b/include/net/bluetooth/mgmt.h
@@ -0,0 +1,462 @@
+/*
+ BlueZ - Bluetooth protocol stack for Linux
+
+ Copyright (C) 2010 Nokia Corporation
+ Copyright (C) 2011-2012 Intel Corporation
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License version 2 as
+ published by the Free Software Foundation;
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
+ IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
+ CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+ ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+ COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
+ SOFTWARE IS DISCLAIMED.
+*/
+
+#define MGMT_INDEX_NONE 0xFFFF
+
+#define MGMT_STATUS_SUCCESS 0x00
+#define MGMT_STATUS_UNKNOWN_COMMAND 0x01
+#define MGMT_STATUS_NOT_CONNECTED 0x02
+#define MGMT_STATUS_FAILED 0x03
+#define MGMT_STATUS_CONNECT_FAILED 0x04
+#define MGMT_STATUS_AUTH_FAILED 0x05
+#define MGMT_STATUS_NOT_PAIRED 0x06
+#define MGMT_STATUS_NO_RESOURCES 0x07
+#define MGMT_STATUS_TIMEOUT 0x08
+#define MGMT_STATUS_ALREADY_CONNECTED 0x09
+#define MGMT_STATUS_BUSY 0x0a
+#define MGMT_STATUS_REJECTED 0x0b
+#define MGMT_STATUS_NOT_SUPPORTED 0x0c
+#define MGMT_STATUS_INVALID_PARAMS 0x0d
+#define MGMT_STATUS_DISCONNECTED 0x0e
+#define MGMT_STATUS_NOT_POWERED 0x0f
+#define MGMT_STATUS_CANCELLED 0x10
+#define MGMT_STATUS_INVALID_INDEX 0x11
+
+struct mgmt_hdr {
+ __le16 opcode;
+ __le16 index;
+ __le16 len;
+} __packed;
+
+struct mgmt_addr_info {
+ bdaddr_t bdaddr;
+ __u8 type;
+} __packed;
+#define MGMT_ADDR_INFO_SIZE 7
+
+#define MGMT_OP_READ_VERSION 0x0001
+#define MGMT_READ_VERSION_SIZE 0
+struct mgmt_rp_read_version {
+ __u8 version;
+ __le16 revision;
+} __packed;
+
+#define MGMT_OP_READ_COMMANDS 0x0002
+#define MGMT_READ_COMMANDS_SIZE 0
+struct mgmt_rp_read_commands {
+ __le16 num_commands;
+ __le16 num_events;
+ __le16 opcodes[0];
+} __packed;
+
+#define MGMT_OP_READ_INDEX_LIST 0x0003
+#define MGMT_READ_INDEX_LIST_SIZE 0
+struct mgmt_rp_read_index_list {
+ __le16 num_controllers;
+ __le16 index[0];
+} __packed;
+
+/* Reserve one extra byte for names in management messages so that they
+ * are always guaranteed to be nul-terminated */
+#define MGMT_MAX_NAME_LENGTH (HCI_MAX_NAME_LENGTH + 1)
+#define MGMT_MAX_SHORT_NAME_LENGTH (HCI_MAX_SHORT_NAME_LENGTH + 1)
+
+#define MGMT_SETTING_POWERED 0x00000001
+#define MGMT_SETTING_CONNECTABLE 0x00000002
+#define MGMT_SETTING_FAST_CONNECTABLE 0x00000004
+#define MGMT_SETTING_DISCOVERABLE 0x00000008
+#define MGMT_SETTING_PAIRABLE 0x00000010
+#define MGMT_SETTING_LINK_SECURITY 0x00000020
+#define MGMT_SETTING_SSP 0x00000040
+#define MGMT_SETTING_BREDR 0x00000080
+#define MGMT_SETTING_HS 0x00000100
+#define MGMT_SETTING_LE 0x00000200
+
+#define MGMT_OP_READ_INFO 0x0004
+#define MGMT_READ_INFO_SIZE 0
+struct mgmt_rp_read_info {
+ bdaddr_t bdaddr;
+ __u8 version;
+ __le16 manufacturer;
+ __le32 supported_settings;
+ __le32 current_settings;
+ __u8 dev_class[3];
+ __u8 name[MGMT_MAX_NAME_LENGTH];
+ __u8 short_name[MGMT_MAX_SHORT_NAME_LENGTH];
+} __packed;
+
+struct mgmt_mode {
+ __u8 val;
+} __packed;
+
+#define MGMT_SETTING_SIZE 1
+
+#define MGMT_OP_SET_POWERED 0x0005
+
+#define MGMT_OP_SET_DISCOVERABLE 0x0006
+struct mgmt_cp_set_discoverable {
+ __u8 val;
+ __le16 timeout;
+} __packed;
+#define MGMT_SET_DISCOVERABLE_SIZE 3
+
+#define MGMT_OP_SET_CONNECTABLE 0x0007
+
+#define MGMT_OP_SET_FAST_CONNECTABLE 0x0008
+
+#define MGMT_OP_SET_PAIRABLE 0x0009
+
+#define MGMT_OP_SET_LINK_SECURITY 0x000A
+
+#define MGMT_OP_SET_SSP 0x000B
+
+#define MGMT_OP_SET_HS 0x000C
+
+#define MGMT_OP_SET_LE 0x000D
+#define MGMT_OP_SET_DEV_CLASS 0x000E
+struct mgmt_cp_set_dev_class {
+ __u8 major;
+ __u8 minor;
+} __packed;
+#define MGMT_SET_DEV_CLASS_SIZE 2
+
+#define MGMT_OP_SET_LOCAL_NAME 0x000F
+struct mgmt_cp_set_local_name {
+ __u8 name[MGMT_MAX_NAME_LENGTH];
+ __u8 short_name[MGMT_MAX_SHORT_NAME_LENGTH];
+} __packed;
+#define MGMT_SET_LOCAL_NAME_SIZE 260
+
+#define MGMT_OP_ADD_UUID 0x0010
+struct mgmt_cp_add_uuid {
+ __u8 uuid[16];
+ __u8 svc_hint;
+} __packed;
+#define MGMT_ADD_UUID_SIZE 17
+
+#define MGMT_OP_REMOVE_UUID 0x0011
+struct mgmt_cp_remove_uuid {
+ __u8 uuid[16];
+} __packed;
+#define MGMT_REMOVE_UUID_SIZE 16
+
+struct mgmt_link_key_info {
+ struct mgmt_addr_info addr;
+ __u8 type;
+ __u8 val[16];
+ __u8 pin_len;
+} __packed;
+
+#define MGMT_OP_LOAD_LINK_KEYS 0x0012
+struct mgmt_cp_load_link_keys {
+ __u8 debug_keys;
+ __le16 key_count;
+ struct mgmt_link_key_info keys[0];
+} __packed;
+#define MGMT_LOAD_LINK_KEYS_SIZE 3
+
+struct mgmt_ltk_info {
+ struct mgmt_addr_info addr;
+ __u8 authenticated;
+ __u8 master;
+ __u8 enc_size;
+ __le16 ediv;
+ __u8 rand[8];
+ __u8 val[16];
+} __packed;
+
+#define MGMT_OP_LOAD_LONG_TERM_KEYS 0x0013
+struct mgmt_cp_load_long_term_keys {
+ __le16 key_count;
+ struct mgmt_ltk_info keys[0];
+} __packed;
+#define MGMT_LOAD_LONG_TERM_KEYS_SIZE 2
+
+#define MGMT_OP_DISCONNECT 0x0014
+struct mgmt_cp_disconnect {
+ struct mgmt_addr_info addr;
+} __packed;
+#define MGMT_DISCONNECT_SIZE MGMT_ADDR_INFO_SIZE
+struct mgmt_rp_disconnect {
+ struct mgmt_addr_info addr;
+} __packed;
+
+#define MGMT_OP_GET_CONNECTIONS 0x0015
+#define MGMT_GET_CONNECTIONS_SIZE 0
+struct mgmt_rp_get_connections {
+ __le16 conn_count;
+ struct mgmt_addr_info addr[0];
+} __packed;
+
+#define MGMT_OP_PIN_CODE_REPLY 0x0016
+struct mgmt_cp_pin_code_reply {
+ struct mgmt_addr_info addr;
+ __u8 pin_len;
+ __u8 pin_code[16];
+} __packed;
+#define MGMT_PIN_CODE_REPLY_SIZE (MGMT_ADDR_INFO_SIZE + 17)
+struct mgmt_rp_pin_code_reply {
+ struct mgmt_addr_info addr;
+} __packed;
+
+#define MGMT_OP_PIN_CODE_NEG_REPLY 0x0017
+struct mgmt_cp_pin_code_neg_reply {
+ struct mgmt_addr_info addr;
+} __packed;
+#define MGMT_PIN_CODE_NEG_REPLY_SIZE MGMT_ADDR_INFO_SIZE
+
+#define MGMT_OP_SET_IO_CAPABILITY 0x0018
+struct mgmt_cp_set_io_capability {
+ __u8 io_capability;
+} __packed;
+#define MGMT_SET_IO_CAPABILITY_SIZE 1
+
+#define MGMT_OP_PAIR_DEVICE 0x0019
+struct mgmt_cp_pair_device {
+ struct mgmt_addr_info addr;
+ __u8 io_cap;
+} __packed;
+#define MGMT_PAIR_DEVICE_SIZE (MGMT_ADDR_INFO_SIZE + 1)
+struct mgmt_rp_pair_device {
+ struct mgmt_addr_info addr;
+} __packed;
+
+#define MGMT_OP_CANCEL_PAIR_DEVICE 0x001A
+#define MGMT_CANCEL_PAIR_DEVICE_SIZE MGMT_ADDR_INFO_SIZE
+
+#define MGMT_OP_UNPAIR_DEVICE 0x001B
+struct mgmt_cp_unpair_device {
+ struct mgmt_addr_info addr;
+ __u8 disconnect;
+} __packed;
+#define MGMT_UNPAIR_DEVICE_SIZE (MGMT_ADDR_INFO_SIZE + 1)
+struct mgmt_rp_unpair_device {
+ struct mgmt_addr_info addr;
+};
+
+#define MGMT_OP_USER_CONFIRM_REPLY 0x001C
+struct mgmt_cp_user_confirm_reply {
+ struct mgmt_addr_info addr;
+} __packed;
+#define MGMT_USER_CONFIRM_REPLY_SIZE MGMT_ADDR_INFO_SIZE
+struct mgmt_rp_user_confirm_reply {
+ struct mgmt_addr_info addr;
+} __packed;
+
+#define MGMT_OP_USER_CONFIRM_NEG_REPLY 0x001D
+struct mgmt_cp_user_confirm_neg_reply {
+ struct mgmt_addr_info addr;
+} __packed;
+#define MGMT_USER_CONFIRM_NEG_REPLY_SIZE MGMT_ADDR_INFO_SIZE
+
+#define MGMT_OP_USER_PASSKEY_REPLY 0x001E
+struct mgmt_cp_user_passkey_reply {
+ struct mgmt_addr_info addr;
+ __le32 passkey;
+} __packed;
+#define MGMT_USER_PASSKEY_REPLY_SIZE (MGMT_ADDR_INFO_SIZE + 4)
+struct mgmt_rp_user_passkey_reply {
+ struct mgmt_addr_info addr;
+} __packed;
+
+#define MGMT_OP_USER_PASSKEY_NEG_REPLY 0x001F
+struct mgmt_cp_user_passkey_neg_reply {
+ struct mgmt_addr_info addr;
+} __packed;
+#define MGMT_USER_PASSKEY_NEG_REPLY_SIZE MGMT_ADDR_INFO_SIZE
+
+#define MGMT_OP_READ_LOCAL_OOB_DATA 0x0020
+#define MGMT_READ_LOCAL_OOB_DATA_SIZE 0
+struct mgmt_rp_read_local_oob_data {
+ __u8 hash[16];
+ __u8 randomizer[16];
+} __packed;
+
+#define MGMT_OP_ADD_REMOTE_OOB_DATA 0x0021
+struct mgmt_cp_add_remote_oob_data {
+ struct mgmt_addr_info addr;
+ __u8 hash[16];
+ __u8 randomizer[16];
+} __packed;
+#define MGMT_ADD_REMOTE_OOB_DATA_SIZE (MGMT_ADDR_INFO_SIZE + 32)
+
+#define MGMT_OP_REMOVE_REMOTE_OOB_DATA 0x0022
+struct mgmt_cp_remove_remote_oob_data {
+ struct mgmt_addr_info addr;
+} __packed;
+#define MGMT_REMOVE_REMOTE_OOB_DATA_SIZE MGMT_ADDR_INFO_SIZE
+
+#define MGMT_OP_START_DISCOVERY 0x0023
+struct mgmt_cp_start_discovery {
+ __u8 type;
+} __packed;
+#define MGMT_START_DISCOVERY_SIZE 1
+
+#define MGMT_OP_STOP_DISCOVERY 0x0024
+struct mgmt_cp_stop_discovery {
+ __u8 type;
+} __packed;
+#define MGMT_STOP_DISCOVERY_SIZE 1
+
+#define MGMT_OP_CONFIRM_NAME 0x0025
+struct mgmt_cp_confirm_name {
+ struct mgmt_addr_info addr;
+ __u8 name_known;
+} __packed;
+#define MGMT_CONFIRM_NAME_SIZE (MGMT_ADDR_INFO_SIZE + 1)
+struct mgmt_rp_confirm_name {
+ struct mgmt_addr_info addr;
+} __packed;
+
+#define MGMT_OP_BLOCK_DEVICE 0x0026
+struct mgmt_cp_block_device {
+ struct mgmt_addr_info addr;
+} __packed;
+#define MGMT_BLOCK_DEVICE_SIZE MGMT_ADDR_INFO_SIZE
+
+#define MGMT_OP_UNBLOCK_DEVICE 0x0027
+struct mgmt_cp_unblock_device {
+ struct mgmt_addr_info addr;
+} __packed;
+#define MGMT_UNBLOCK_DEVICE_SIZE MGMT_ADDR_INFO_SIZE
+
+#define MGMT_EV_CMD_COMPLETE 0x0001
+struct mgmt_ev_cmd_complete {
+ __le16 opcode;
+ __u8 status;
+ __u8 data[0];
+} __packed;
+
+#define MGMT_EV_CMD_STATUS 0x0002
+struct mgmt_ev_cmd_status {
+ __le16 opcode;
+ __u8 status;
+} __packed;
+
+#define MGMT_EV_CONTROLLER_ERROR 0x0003
+struct mgmt_ev_controller_error {
+ __u8 error_code;
+} __packed;
+
+#define MGMT_EV_INDEX_ADDED 0x0004
+
+#define MGMT_EV_INDEX_REMOVED 0x0005
+
+#define MGMT_EV_NEW_SETTINGS 0x0006
+
+#define MGMT_EV_CLASS_OF_DEV_CHANGED 0x0007
+struct mgmt_ev_class_of_dev_changed {
+ __u8 dev_class[3];
+};
+
+#define MGMT_EV_LOCAL_NAME_CHANGED 0x0008
+struct mgmt_ev_local_name_changed {
+ __u8 name[MGMT_MAX_NAME_LENGTH];
+ __u8 short_name[MGMT_MAX_SHORT_NAME_LENGTH];
+} __packed;
+
+#define MGMT_EV_NEW_LINK_KEY 0x0009
+struct mgmt_ev_new_link_key {
+ __u8 store_hint;
+ struct mgmt_link_key_info key;
+} __packed;
+
+#define MGMT_EV_NEW_LONG_TERM_KEY 0x000A
+struct mgmt_ev_new_long_term_key {
+ __u8 store_hint;
+ struct mgmt_ltk_info key;
+} __packed;
+
+#define MGMT_EV_DEVICE_CONNECTED 0x000B
+struct mgmt_ev_device_connected {
+ struct mgmt_addr_info addr;
+ __le32 flags;
+ __le16 eir_len;
+ __u8 eir[0];
+} __packed;
+
+#define MGMT_EV_DEVICE_DISCONNECTED 0x000C
+
+#define MGMT_EV_CONNECT_FAILED 0x000D
+struct mgmt_ev_connect_failed {
+ struct mgmt_addr_info addr;
+ __u8 status;
+} __packed;
+
+#define MGMT_EV_PIN_CODE_REQUEST 0x000E
+struct mgmt_ev_pin_code_request {
+ struct mgmt_addr_info addr;
+ __u8 secure;
+} __packed;
+
+#define MGMT_EV_USER_CONFIRM_REQUEST 0x000F
+struct mgmt_ev_user_confirm_request {
+ struct mgmt_addr_info addr;
+ __u8 confirm_hint;
+ __le32 value;
+} __packed;
+
+#define MGMT_EV_USER_PASSKEY_REQUEST 0x0010
+struct mgmt_ev_user_passkey_request {
+ struct mgmt_addr_info addr;
+} __packed;
+
+#define MGMT_EV_AUTH_FAILED 0x0011
+struct mgmt_ev_auth_failed {
+ struct mgmt_addr_info addr;
+ __u8 status;
+} __packed;
+
+#define MGMT_DEV_FOUND_CONFIRM_NAME 0x01
+#define MGMT_DEV_FOUND_LEGACY_PAIRING 0x02
+
+#define MGMT_EV_DEVICE_FOUND 0x0012
+struct mgmt_ev_device_found {
+ struct mgmt_addr_info addr;
+ __s8 rssi;
+ __u8 flags[4];
+ __le16 eir_len;
+ __u8 eir[0];
+} __packed;
+
+#define MGMT_EV_DISCOVERING 0x0013
+struct mgmt_ev_discovering {
+ __u8 type;
+ __u8 discovering;
+} __packed;
+
+#define MGMT_EV_DEVICE_BLOCKED 0x0014
+struct mgmt_ev_device_blocked {
+ struct mgmt_addr_info addr;
+} __packed;
+
+#define MGMT_EV_DEVICE_UNBLOCKED 0x0015
+struct mgmt_ev_device_unblocked {
+ struct mgmt_addr_info addr;
+} __packed;
+
+#define MGMT_EV_DEVICE_UNPAIRED 0x0016
+struct mgmt_ev_device_unpaired {
+ struct mgmt_addr_info addr;
+} __packed;
diff --git a/include/net/bluetooth/rfcomm.h b/include/net/bluetooth/rfcomm.h
new file mode 100644
index 00000000..e2e3ecad
--- /dev/null
+++ b/include/net/bluetooth/rfcomm.h
@@ -0,0 +1,372 @@
+/*
+ RFCOMM implementation for Linux Bluetooth stack (BlueZ)
+ Copyright (C) 2002 Maxim Krasnyansky <maxk@qualcomm.com>
+ Copyright (C) 2002 Marcel Holtmann <marcel@holtmann.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License version 2 as
+ published by the Free Software Foundation;
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
+ IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
+ CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+ ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+ COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
+ SOFTWARE IS DISCLAIMED.
+*/
+
+#ifndef __RFCOMM_H
+#define __RFCOMM_H
+
+#define RFCOMM_PSM 3
+
+#define RFCOMM_CONN_TIMEOUT (HZ * 30)
+#define RFCOMM_DISC_TIMEOUT (HZ * 20)
+#define RFCOMM_AUTH_TIMEOUT (HZ * 25)
+#define RFCOMM_IDLE_TIMEOUT (HZ * 2)
+
+#define RFCOMM_DEFAULT_MTU 127
+#define RFCOMM_DEFAULT_CREDITS 7
+
+#define RFCOMM_MAX_L2CAP_MTU 1013
+#define RFCOMM_MAX_CREDITS 40
+
+#define RFCOMM_SKB_HEAD_RESERVE 8
+#define RFCOMM_SKB_TAIL_RESERVE 2
+#define RFCOMM_SKB_RESERVE (RFCOMM_SKB_HEAD_RESERVE + RFCOMM_SKB_TAIL_RESERVE)
+
+#define RFCOMM_SABM 0x2f
+#define RFCOMM_DISC 0x43
+#define RFCOMM_UA 0x63
+#define RFCOMM_DM 0x0f
+#define RFCOMM_UIH 0xef
+
+#define RFCOMM_TEST 0x08
+#define RFCOMM_FCON 0x28
+#define RFCOMM_FCOFF 0x18
+#define RFCOMM_MSC 0x38
+#define RFCOMM_RPN 0x24
+#define RFCOMM_RLS 0x14
+#define RFCOMM_PN 0x20
+#define RFCOMM_NSC 0x04
+
+#define RFCOMM_V24_FC 0x02
+#define RFCOMM_V24_RTC 0x04
+#define RFCOMM_V24_RTR 0x08
+#define RFCOMM_V24_IC 0x40
+#define RFCOMM_V24_DV 0x80
+
+#define RFCOMM_RPN_BR_2400 0x0
+#define RFCOMM_RPN_BR_4800 0x1
+#define RFCOMM_RPN_BR_7200 0x2
+#define RFCOMM_RPN_BR_9600 0x3
+#define RFCOMM_RPN_BR_19200 0x4
+#define RFCOMM_RPN_BR_38400 0x5
+#define RFCOMM_RPN_BR_57600 0x6
+#define RFCOMM_RPN_BR_115200 0x7
+#define RFCOMM_RPN_BR_230400 0x8
+
+#define RFCOMM_RPN_DATA_5 0x0
+#define RFCOMM_RPN_DATA_6 0x1
+#define RFCOMM_RPN_DATA_7 0x2
+#define RFCOMM_RPN_DATA_8 0x3
+
+#define RFCOMM_RPN_STOP_1 0
+#define RFCOMM_RPN_STOP_15 1
+
+#define RFCOMM_RPN_PARITY_NONE 0x0
+#define RFCOMM_RPN_PARITY_ODD 0x1
+#define RFCOMM_RPN_PARITY_EVEN 0x3
+#define RFCOMM_RPN_PARITY_MARK 0x5
+#define RFCOMM_RPN_PARITY_SPACE 0x7
+
+#define RFCOMM_RPN_FLOW_NONE 0x00
+
+#define RFCOMM_RPN_XON_CHAR 0x11
+#define RFCOMM_RPN_XOFF_CHAR 0x13
+
+#define RFCOMM_RPN_PM_BITRATE 0x0001
+#define RFCOMM_RPN_PM_DATA 0x0002
+#define RFCOMM_RPN_PM_STOP 0x0004
+#define RFCOMM_RPN_PM_PARITY 0x0008
+#define RFCOMM_RPN_PM_PARITY_TYPE 0x0010
+#define RFCOMM_RPN_PM_XON 0x0020
+#define RFCOMM_RPN_PM_XOFF 0x0040
+#define RFCOMM_RPN_PM_FLOW 0x3F00
+
+#define RFCOMM_RPN_PM_ALL 0x3F7F
+
+struct rfcomm_hdr {
+ u8 addr;
+ u8 ctrl;
+ u8 len; /* Actual size can be 2 bytes */
+} __packed;
+
+struct rfcomm_cmd {
+ u8 addr;
+ u8 ctrl;
+ u8 len;
+ u8 fcs;
+} __packed;
+
+struct rfcomm_mcc {
+ u8 type;
+ u8 len;
+} __packed;
+
+struct rfcomm_pn {
+ u8 dlci;
+ u8 flow_ctrl;
+ u8 priority;
+ u8 ack_timer;
+ __le16 mtu;
+ u8 max_retrans;
+ u8 credits;
+} __packed;
+
+struct rfcomm_rpn {
+ u8 dlci;
+ u8 bit_rate;
+ u8 line_settings;
+ u8 flow_ctrl;
+ u8 xon_char;
+ u8 xoff_char;
+ __le16 param_mask;
+} __packed;
+
+struct rfcomm_rls {
+ u8 dlci;
+ u8 status;
+} __packed;
+
+struct rfcomm_msc {
+ u8 dlci;
+ u8 v24_sig;
+} __packed;
+
+/* ---- Core structures, flags etc ---- */
+
+struct rfcomm_session {
+ struct list_head list;
+ struct socket *sock;
+ struct timer_list timer;
+ unsigned long state;
+ unsigned long flags;
+ atomic_t refcnt;
+ int initiator;
+
+ /* Default DLC parameters */
+ int cfc;
+ uint mtu;
+
+ struct list_head dlcs;
+};
+
+struct rfcomm_dlc {
+ struct list_head list;
+ struct rfcomm_session *session;
+ struct sk_buff_head tx_queue;
+ struct timer_list timer;
+
+ spinlock_t lock;
+ unsigned long state;
+ unsigned long flags;
+ atomic_t refcnt;
+ u8 dlci;
+ u8 addr;
+ u8 priority;
+ u8 v24_sig;
+ u8 remote_v24_sig;
+ u8 mscex;
+ u8 out;
+ u8 sec_level;
+ u8 role_switch;
+ u32 defer_setup;
+
+ uint mtu;
+ uint cfc;
+ uint rx_credits;
+ uint tx_credits;
+
+ void *owner;
+
+ void (*data_ready)(struct rfcomm_dlc *d, struct sk_buff *skb);
+ void (*state_change)(struct rfcomm_dlc *d, int err);
+ void (*modem_status)(struct rfcomm_dlc *d, u8 v24_sig);
+};
+
+/* DLC and session flags */
+#define RFCOMM_RX_THROTTLED 0
+#define RFCOMM_TX_THROTTLED 1
+#define RFCOMM_TIMED_OUT 2
+#define RFCOMM_MSC_PENDING 3
+#define RFCOMM_SEC_PENDING 4
+#define RFCOMM_AUTH_PENDING 5
+#define RFCOMM_AUTH_ACCEPT 6
+#define RFCOMM_AUTH_REJECT 7
+#define RFCOMM_DEFER_SETUP 8
+#define RFCOMM_ENC_DROP 9
+
+/* Scheduling flags and events */
+#define RFCOMM_SCHED_WAKEUP 31
+
+/* MSC exchange flags */
+#define RFCOMM_MSCEX_TX 1
+#define RFCOMM_MSCEX_RX 2
+#define RFCOMM_MSCEX_OK (RFCOMM_MSCEX_TX + RFCOMM_MSCEX_RX)
+
+/* CFC states */
+#define RFCOMM_CFC_UNKNOWN -1
+#define RFCOMM_CFC_DISABLED 0
+#define RFCOMM_CFC_ENABLED RFCOMM_MAX_CREDITS
+
+/* ---- RFCOMM SEND RPN ---- */
+int rfcomm_send_rpn(struct rfcomm_session *s, int cr, u8 dlci,
+ u8 bit_rate, u8 data_bits, u8 stop_bits,
+ u8 parity, u8 flow_ctrl_settings,
+ u8 xon_char, u8 xoff_char, u16 param_mask);
+
+/* ---- RFCOMM DLCs (channels) ---- */
+struct rfcomm_dlc *rfcomm_dlc_alloc(gfp_t prio);
+void rfcomm_dlc_free(struct rfcomm_dlc *d);
+int rfcomm_dlc_open(struct rfcomm_dlc *d, bdaddr_t *src, bdaddr_t *dst,
+ u8 channel);
+int rfcomm_dlc_close(struct rfcomm_dlc *d, int reason);
+int rfcomm_dlc_send(struct rfcomm_dlc *d, struct sk_buff *skb);
+int rfcomm_dlc_set_modem_status(struct rfcomm_dlc *d, u8 v24_sig);
+int rfcomm_dlc_get_modem_status(struct rfcomm_dlc *d, u8 *v24_sig);
+void rfcomm_dlc_accept(struct rfcomm_dlc *d);
+
+#define rfcomm_dlc_lock(d) spin_lock(&d->lock)
+#define rfcomm_dlc_unlock(d) spin_unlock(&d->lock)
+
+static inline void rfcomm_dlc_hold(struct rfcomm_dlc *d)
+{
+ atomic_inc(&d->refcnt);
+}
+
+static inline void rfcomm_dlc_put(struct rfcomm_dlc *d)
+{
+ if (atomic_dec_and_test(&d->refcnt))
+ rfcomm_dlc_free(d);
+}
+
+extern void __rfcomm_dlc_throttle(struct rfcomm_dlc *d);
+extern void __rfcomm_dlc_unthrottle(struct rfcomm_dlc *d);
+
+static inline void rfcomm_dlc_throttle(struct rfcomm_dlc *d)
+{
+ if (!test_and_set_bit(RFCOMM_RX_THROTTLED, &d->flags))
+ __rfcomm_dlc_throttle(d);
+}
+
+static inline void rfcomm_dlc_unthrottle(struct rfcomm_dlc *d)
+{
+ if (test_and_clear_bit(RFCOMM_RX_THROTTLED, &d->flags))
+ __rfcomm_dlc_unthrottle(d);
+}
+
+/* ---- RFCOMM sessions ---- */
+void rfcomm_session_getaddr(struct rfcomm_session *s, bdaddr_t *src,
+ bdaddr_t *dst);
+
+static inline void rfcomm_session_hold(struct rfcomm_session *s)
+{
+ atomic_inc(&s->refcnt);
+}
+
+/* ---- RFCOMM sockets ---- */
+struct sockaddr_rc {
+ sa_family_t rc_family;
+ bdaddr_t rc_bdaddr;
+ u8 rc_channel;
+};
+
+#define RFCOMM_CONNINFO 0x02
+struct rfcomm_conninfo {
+ __u16 hci_handle;
+ __u8 dev_class[3];
+};
+
+#define RFCOMM_LM 0x03
+#define RFCOMM_LM_MASTER 0x0001
+#define RFCOMM_LM_AUTH 0x0002
+#define RFCOMM_LM_ENCRYPT 0x0004
+#define RFCOMM_LM_TRUSTED 0x0008
+#define RFCOMM_LM_RELIABLE 0x0010
+#define RFCOMM_LM_SECURE 0x0020
+
+#define rfcomm_pi(sk) ((struct rfcomm_pinfo *) sk)
+
+struct rfcomm_pinfo {
+ struct bt_sock bt;
+ struct rfcomm_dlc *dlc;
+ u8 channel;
+ u8 sec_level;
+ u8 role_switch;
+};
+
+int rfcomm_init_sockets(void);
+void rfcomm_cleanup_sockets(void);
+
+int rfcomm_connect_ind(struct rfcomm_session *s, u8 channel,
+ struct rfcomm_dlc **d);
+
+/* ---- RFCOMM TTY ---- */
+#define RFCOMM_MAX_DEV 256
+
+#define RFCOMMCREATEDEV _IOW('R', 200, int)
+#define RFCOMMRELEASEDEV _IOW('R', 201, int)
+#define RFCOMMGETDEVLIST _IOR('R', 210, int)
+#define RFCOMMGETDEVINFO _IOR('R', 211, int)
+#define RFCOMMSTEALDLC _IOW('R', 220, int)
+
+#define RFCOMM_REUSE_DLC 0
+#define RFCOMM_RELEASE_ONHUP 1
+#define RFCOMM_HANGUP_NOW 2
+#define RFCOMM_TTY_ATTACHED 3
+#define RFCOMM_TTY_RELEASED 4
+
+struct rfcomm_dev_req {
+ s16 dev_id;
+ u32 flags;
+ bdaddr_t src;
+ bdaddr_t dst;
+ u8 channel;
+};
+
+struct rfcomm_dev_info {
+ s16 id;
+ u32 flags;
+ u16 state;
+ bdaddr_t src;
+ bdaddr_t dst;
+ u8 channel;
+};
+
+struct rfcomm_dev_list_req {
+ u16 dev_num;
+ struct rfcomm_dev_info dev_info[0];
+};
+
+int rfcomm_dev_ioctl(struct sock *sk, unsigned int cmd, void __user *arg);
+
+#ifdef CONFIG_BT_RFCOMM_TTY
+int rfcomm_init_ttys(void);
+void rfcomm_cleanup_ttys(void);
+#else
+static inline int rfcomm_init_ttys(void)
+{
+ return 0;
+}
+static inline void rfcomm_cleanup_ttys(void)
+{
+}
+#endif
+#endif /* __RFCOMM_H */
diff --git a/include/net/bluetooth/sco.h b/include/net/bluetooth/sco.h
new file mode 100644
index 00000000..6d1857ab
--- /dev/null
+++ b/include/net/bluetooth/sco.h
@@ -0,0 +1,81 @@
+/*
+ BlueZ - Bluetooth protocol stack for Linux
+ Copyright (C) 2000-2001 Qualcomm Incorporated
+
+ Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License version 2 as
+ published by the Free Software Foundation;
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
+ IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
+ CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+ ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+ COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
+ SOFTWARE IS DISCLAIMED.
+*/
+
+#ifndef __SCO_H
+#define __SCO_H
+
+/* SCO defaults */
+#define SCO_DEFAULT_MTU 500
+#define SCO_DEFAULT_FLUSH_TO 0xFFFF
+
+#define SCO_CONN_TIMEOUT (HZ * 40)
+#define SCO_DISCONN_TIMEOUT (HZ * 2)
+#define SCO_CONN_IDLE_TIMEOUT (HZ * 60)
+
+/* SCO socket address */
+struct sockaddr_sco {
+ sa_family_t sco_family;
+ bdaddr_t sco_bdaddr;
+ __u16 sco_pkt_type;
+};
+
+/* SCO socket options */
+#define SCO_OPTIONS 0x01
+struct sco_options {
+ __u16 mtu;
+};
+
+#define SCO_CONNINFO 0x02
+struct sco_conninfo {
+ __u16 hci_handle;
+ __u8 dev_class[3];
+};
+
+/* ---- SCO connections ---- */
+struct sco_conn {
+ struct hci_conn *hcon;
+
+ bdaddr_t *dst;
+ bdaddr_t *src;
+
+ spinlock_t lock;
+ struct sock *sk;
+
+ unsigned int mtu;
+};
+
+#define sco_conn_lock(c) spin_lock(&c->lock);
+#define sco_conn_unlock(c) spin_unlock(&c->lock);
+
+/* ----- SCO socket info ----- */
+#define sco_pi(sk) ((struct sco_pinfo *) sk)
+
+struct sco_pinfo {
+ struct bt_sock bt;
+ __u16 pkt_type;
+
+ struct sco_conn *conn;
+};
+
+#endif /* __SCO_H */
diff --git a/include/net/bluetooth/smp.h b/include/net/bluetooth/smp.h
new file mode 100644
index 00000000..7b3acdd2
--- /dev/null
+++ b/include/net/bluetooth/smp.h
@@ -0,0 +1,146 @@
+/*
+ BlueZ - Bluetooth protocol stack for Linux
+ Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License version 2 as
+ published by the Free Software Foundation;
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
+ IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
+ CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
+ WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+ ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
+ COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
+ SOFTWARE IS DISCLAIMED.
+*/
+
+#ifndef __SMP_H
+#define __SMP_H
+
+struct smp_command_hdr {
+ __u8 code;
+} __packed;
+
+#define SMP_CMD_PAIRING_REQ 0x01
+#define SMP_CMD_PAIRING_RSP 0x02
+struct smp_cmd_pairing {
+ __u8 io_capability;
+ __u8 oob_flag;
+ __u8 auth_req;
+ __u8 max_key_size;
+ __u8 init_key_dist;
+ __u8 resp_key_dist;
+} __packed;
+
+#define SMP_IO_DISPLAY_ONLY 0x00
+#define SMP_IO_DISPLAY_YESNO 0x01
+#define SMP_IO_KEYBOARD_ONLY 0x02
+#define SMP_IO_NO_INPUT_OUTPUT 0x03
+#define SMP_IO_KEYBOARD_DISPLAY 0x04
+
+#define SMP_OOB_NOT_PRESENT 0x00
+#define SMP_OOB_PRESENT 0x01
+
+#define SMP_DIST_ENC_KEY 0x01
+#define SMP_DIST_ID_KEY 0x02
+#define SMP_DIST_SIGN 0x04
+
+#define SMP_AUTH_NONE 0x00
+#define SMP_AUTH_BONDING 0x01
+#define SMP_AUTH_MITM 0x04
+
+#define SMP_CMD_PAIRING_CONFIRM 0x03
+struct smp_cmd_pairing_confirm {
+ __u8 confirm_val[16];
+} __packed;
+
+#define SMP_CMD_PAIRING_RANDOM 0x04
+struct smp_cmd_pairing_random {
+ __u8 rand_val[16];
+} __packed;
+
+#define SMP_CMD_PAIRING_FAIL 0x05
+struct smp_cmd_pairing_fail {
+ __u8 reason;
+} __packed;
+
+#define SMP_CMD_ENCRYPT_INFO 0x06
+struct smp_cmd_encrypt_info {
+ __u8 ltk[16];
+} __packed;
+
+#define SMP_CMD_MASTER_IDENT 0x07
+struct smp_cmd_master_ident {
+ __u16 ediv;
+ __u8 rand[8];
+} __packed;
+
+#define SMP_CMD_IDENT_INFO 0x08
+struct smp_cmd_ident_info {
+ __u8 irk[16];
+} __packed;
+
+#define SMP_CMD_IDENT_ADDR_INFO 0x09
+struct smp_cmd_ident_addr_info {
+ __u8 addr_type;
+ bdaddr_t bdaddr;
+} __packed;
+
+#define SMP_CMD_SIGN_INFO 0x0a
+struct smp_cmd_sign_info {
+ __u8 csrk[16];
+} __packed;
+
+#define SMP_CMD_SECURITY_REQ 0x0b
+struct smp_cmd_security_req {
+ __u8 auth_req;
+} __packed;
+
+#define SMP_PASSKEY_ENTRY_FAILED 0x01
+#define SMP_OOB_NOT_AVAIL 0x02
+#define SMP_AUTH_REQUIREMENTS 0x03
+#define SMP_CONFIRM_FAILED 0x04
+#define SMP_PAIRING_NOTSUPP 0x05
+#define SMP_ENC_KEY_SIZE 0x06
+#define SMP_CMD_NOTSUPP 0x07
+#define SMP_UNSPECIFIED 0x08
+#define SMP_REPEATED_ATTEMPTS 0x09
+
+#define SMP_MIN_ENC_KEY_SIZE 7
+#define SMP_MAX_ENC_KEY_SIZE 16
+
+#define SMP_FLAG_TK_VALID 1
+#define SMP_FLAG_CFM_PENDING 2
+#define SMP_FLAG_MITM_AUTH 3
+
+struct smp_chan {
+ struct l2cap_conn *conn;
+ u8 preq[7]; /* SMP Pairing Request */
+ u8 prsp[7]; /* SMP Pairing Response */
+ u8 prnd[16]; /* SMP Pairing Random (local) */
+ u8 rrnd[16]; /* SMP Pairing Random (remote) */
+ u8 pcnf[16]; /* SMP Pairing Confirm */
+ u8 tk[16]; /* SMP Temporary Key */
+ u8 enc_key_size;
+ unsigned long smp_flags;
+ struct crypto_blkcipher *tfm;
+ struct work_struct confirm;
+ struct work_struct random;
+
+};
+
+/* SMP Commands */
+int smp_conn_security(struct l2cap_conn *conn, __u8 sec_level);
+int smp_sig_channel(struct l2cap_conn *conn, struct sk_buff *skb);
+int smp_distribute_keys(struct l2cap_conn *conn, __u8 force);
+int smp_user_confirm_reply(struct hci_conn *conn, u16 mgmt_op, __le32 passkey);
+
+void smp_chan_destroy(struct l2cap_conn *conn);
+
+#endif /* __SMP_H */
generated by cgit (git 2.34.1) at 2025-01-07 16:12:08 +0000