Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
new file mode 100644
index 0000000..6f0706f
--- /dev/null
+++ b/include/net/bluetooth/hci.h
@@ -0,0 +1,755 @@
+/*
+ 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 device types */
+#define HCI_VHCI 0
+#define HCI_USB 1
+#define HCI_PCCARD 2
+#define HCI_UART 3
+#define HCI_RS232 4
+#define HCI_PCI 5
+
+/* HCI device quirks */
+enum {
+ HCI_QUIRK_RESET_ON_INIT,
+ HCI_QUIRK_RAW_DEVICE
+};
+
+/* HCI device flags */
+enum {
+ HCI_UP,
+ HCI_INIT,
+ HCI_RUNNING,
+
+ HCI_PSCAN,
+ HCI_ISCAN,
+ HCI_AUTH,
+ HCI_ENCRYPT,
+ HCI_INQUIRY,
+
+ HCI_RAW,
+
+ HCI_SECMGR
+};
+
+/* 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 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 HCISETSECMGR _IOW('H', 230, int)
+
+#define HCIINQUIRY _IOR('H', 240, int)
+
+/* HCI timeouts */
+#define HCI_CONN_TIMEOUT (HZ * 40)
+#define HCI_DISCONN_TIMEOUT (HZ * 2)
+#define HCI_CONN_IDLE_TIMEOUT (HZ * 60)
+
+/* HCI Packet 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)
+
+/* ACL flags */
+#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
+
+/* 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_SNIF 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
+
+/* Link policies */
+#define HCI_LP_RSWITCH 0x0001
+#define HCI_LP_HOLD 0x0002
+#define HCI_LP_SNIFF 0x0004
+#define HCI_LP_PARK 0x0008
+
+/* Link mode */
+#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
+
+/* ----- HCI Commands ---- */
+/* OGF & OCF values */
+
+/* Informational Parameters */
+#define OGF_INFO_PARAM 0x04
+
+#define OCF_READ_LOCAL_VERSION 0x0001
+struct hci_rp_read_loc_version {
+ __u8 status;
+ __u8 hci_ver;
+ __u16 hci_rev;
+ __u8 lmp_ver;
+ __u16 manufacturer;
+ __u16 lmp_subver;
+} __attribute__ ((packed));
+
+#define OCF_READ_LOCAL_FEATURES 0x0003
+struct hci_rp_read_loc_features {
+ __u8 status;
+ __u8 features[8];
+} __attribute__ ((packed));
+
+#define OCF_READ_BUFFER_SIZE 0x0005
+struct hci_rp_read_buffer_size {
+ __u8 status;
+ __u16 acl_mtu;
+ __u8 sco_mtu;
+ __u16 acl_max_pkt;
+ __u16 sco_max_pkt;
+} __attribute__ ((packed));
+
+#define OCF_READ_BD_ADDR 0x0009
+struct hci_rp_read_bd_addr {
+ __u8 status;
+ bdaddr_t bdaddr;
+} __attribute__ ((packed));
+
+/* Host Controller and Baseband */
+#define OGF_HOST_CTL 0x03
+#define OCF_RESET 0x0003
+#define OCF_READ_AUTH_ENABLE 0x001F
+#define OCF_WRITE_AUTH_ENABLE 0x0020
+ #define AUTH_DISABLED 0x00
+ #define AUTH_ENABLED 0x01
+
+#define OCF_READ_ENCRYPT_MODE 0x0021
+#define OCF_WRITE_ENCRYPT_MODE 0x0022
+ #define ENCRYPT_DISABLED 0x00
+ #define ENCRYPT_P2P 0x01
+ #define ENCRYPT_BOTH 0x02
+
+#define OCF_WRITE_CA_TIMEOUT 0x0016
+#define OCF_WRITE_PG_TIMEOUT 0x0018
+
+#define OCF_WRITE_SCAN_ENABLE 0x001A
+ #define SCAN_DISABLED 0x00
+ #define SCAN_INQUIRY 0x01
+ #define SCAN_PAGE 0x02
+
+#define OCF_SET_EVENT_FLT 0x0005
+struct hci_cp_set_event_flt {
+ __u8 flt_type;
+ __u8 cond_type;
+ __u8 condition[0];
+} __attribute__ ((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 OCF_READ_CLASS_OF_DEV 0x0023
+struct hci_rp_read_dev_class {
+ __u8 status;
+ __u8 dev_class[3];
+} __attribute__ ((packed));
+
+#define OCF_WRITE_CLASS_OF_DEV 0x0024
+struct hci_cp_write_dev_class {
+ __u8 dev_class[3];
+} __attribute__ ((packed));
+
+#define OCF_READ_VOICE_SETTING 0x0025
+struct hci_rp_read_voice_setting {
+ __u8 status;
+ __u16 voice_setting;
+} __attribute__ ((packed));
+
+#define OCF_WRITE_VOICE_SETTING 0x0026
+struct hci_cp_write_voice_setting {
+ __u16 voice_setting;
+} __attribute__ ((packed));
+
+#define OCF_HOST_BUFFER_SIZE 0x0033
+struct hci_cp_host_buffer_size {
+ __u16 acl_mtu;
+ __u8 sco_mtu;
+ __u16 acl_max_pkt;
+ __u16 sco_max_pkt;
+} __attribute__ ((packed));
+
+/* Link Control */
+#define OGF_LINK_CTL 0x01
+#define OCF_CREATE_CONN 0x0005
+struct hci_cp_create_conn {
+ bdaddr_t bdaddr;
+ __u16 pkt_type;
+ __u8 pscan_rep_mode;
+ __u8 pscan_mode;
+ __u16 clock_offset;
+ __u8 role_switch;
+} __attribute__ ((packed));
+
+#define OCF_ACCEPT_CONN_REQ 0x0009
+struct hci_cp_accept_conn_req {
+ bdaddr_t bdaddr;
+ __u8 role;
+} __attribute__ ((packed));
+
+#define OCF_REJECT_CONN_REQ 0x000a
+struct hci_cp_reject_conn_req {
+ bdaddr_t bdaddr;
+ __u8 reason;
+} __attribute__ ((packed));
+
+#define OCF_DISCONNECT 0x0006
+struct hci_cp_disconnect {
+ __u16 handle;
+ __u8 reason;
+} __attribute__ ((packed));
+
+#define OCF_ADD_SCO 0x0007
+struct hci_cp_add_sco {
+ __u16 handle;
+ __u16 pkt_type;
+} __attribute__ ((packed));
+
+#define OCF_INQUIRY 0x0001
+struct hci_cp_inquiry {
+ __u8 lap[3];
+ __u8 length;
+ __u8 num_rsp;
+} __attribute__ ((packed));
+
+#define OCF_INQUIRY_CANCEL 0x0002
+
+#define OCF_LINK_KEY_REPLY 0x000B
+struct hci_cp_link_key_reply {
+ bdaddr_t bdaddr;
+ __u8 link_key[16];
+} __attribute__ ((packed));
+
+#define OCF_LINK_KEY_NEG_REPLY 0x000C
+struct hci_cp_link_key_neg_reply {
+ bdaddr_t bdaddr;
+} __attribute__ ((packed));
+
+#define OCF_PIN_CODE_REPLY 0x000D
+struct hci_cp_pin_code_reply {
+ bdaddr_t bdaddr;
+ __u8 pin_len;
+ __u8 pin_code[16];
+} __attribute__ ((packed));
+
+#define OCF_PIN_CODE_NEG_REPLY 0x000E
+struct hci_cp_pin_code_neg_reply {
+ bdaddr_t bdaddr;
+} __attribute__ ((packed));
+
+#define OCF_CHANGE_CONN_PTYPE 0x000F
+struct hci_cp_change_conn_ptype {
+ __u16 handle;
+ __u16 pkt_type;
+} __attribute__ ((packed));
+
+#define OCF_AUTH_REQUESTED 0x0011
+struct hci_cp_auth_requested {
+ __u16 handle;
+} __attribute__ ((packed));
+
+#define OCF_SET_CONN_ENCRYPT 0x0013
+struct hci_cp_set_conn_encrypt {
+ __u16 handle;
+ __u8 encrypt;
+} __attribute__ ((packed));
+
+#define OCF_CHANGE_CONN_LINK_KEY 0x0015
+struct hci_cp_change_conn_link_key {
+ __u16 handle;
+} __attribute__ ((packed));
+
+#define OCF_READ_REMOTE_FEATURES 0x001B
+struct hci_cp_read_rmt_features {
+ __u16 handle;
+} __attribute__ ((packed));
+
+#define OCF_READ_REMOTE_VERSION 0x001D
+struct hci_cp_read_rmt_version {
+ __u16 handle;
+} __attribute__ ((packed));
+
+/* Link Policy */
+#define OGF_LINK_POLICY 0x02
+#define OCF_ROLE_DISCOVERY 0x0009
+struct hci_cp_role_discovery {
+ __u16 handle;
+} __attribute__ ((packed));
+struct hci_rp_role_discovery {
+ __u8 status;
+ __u16 handle;
+ __u8 role;
+} __attribute__ ((packed));
+
+#define OCF_READ_LINK_POLICY 0x000C
+struct hci_cp_read_link_policy {
+ __u16 handle;
+} __attribute__ ((packed));
+struct hci_rp_read_link_policy {
+ __u8 status;
+ __u16 handle;
+ __u16 policy;
+} __attribute__ ((packed));
+
+#define OCF_SWITCH_ROLE 0x000B
+struct hci_cp_switch_role {
+ bdaddr_t bdaddr;
+ __u8 role;
+} __attribute__ ((packed));
+
+#define OCF_WRITE_LINK_POLICY 0x000D
+struct hci_cp_write_link_policy {
+ __u16 handle;
+ __u16 policy;
+} __attribute__ ((packed));
+struct hci_rp_write_link_policy {
+ __u8 status;
+ __u16 handle;
+} __attribute__ ((packed));
+
+/* Status params */
+#define OGF_STATUS_PARAM 0x05
+
+/* Testing commands */
+#define OGF_TESTING_CMD 0x3E
+
+/* Vendor specific commands */
+#define OGF_VENDOR_CMD 0x3F
+
+/* ---- 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];
+ __u16 clock_offset;
+} __attribute__ ((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];
+ __u16 clock_offset;
+ __s8 rssi;
+} __attribute__ ((packed));
+
+#define HCI_EV_CONN_COMPLETE 0x03
+struct hci_ev_conn_complete {
+ __u8 status;
+ __u16 handle;
+ bdaddr_t bdaddr;
+ __u8 link_type;
+ __u8 encr_mode;
+} __attribute__ ((packed));
+
+#define HCI_EV_CONN_REQUEST 0x04
+struct hci_ev_conn_request {
+ bdaddr_t bdaddr;
+ __u8 dev_class[3];
+ __u8 link_type;
+} __attribute__ ((packed));
+
+#define HCI_EV_DISCONN_COMPLETE 0x05
+struct hci_ev_disconn_complete {
+ __u8 status;
+ __u16 handle;
+ __u8 reason;
+} __attribute__ ((packed));
+
+#define HCI_EV_AUTH_COMPLETE 0x06
+struct hci_ev_auth_complete {
+ __u8 status;
+ __u16 handle;
+} __attribute__ ((packed));
+
+#define HCI_EV_ENCRYPT_CHANGE 0x08
+struct hci_ev_encrypt_change {
+ __u8 status;
+ __u16 handle;
+ __u8 encrypt;
+} __attribute__ ((packed));
+
+#define HCI_EV_CHANGE_CONN_LINK_KEY_COMPLETE 0x09
+struct hci_ev_change_conn_link_key_complete {
+ __u8 status;
+ __u16 handle;
+} __attribute__ ((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;
+} __attribute__ ((packed));
+struct hci_ev_qos_setup_complete {
+ __u8 status;
+ __u16 handle;
+ struct hci_qos qos;
+} __attribute__ ((packed));
+
+#define HCI_EV_CMD_COMPLETE 0x0E
+struct hci_ev_cmd_complete {
+ __u8 ncmd;
+ __u16 opcode;
+} __attribute__ ((packed));
+
+#define HCI_EV_CMD_STATUS 0x0F
+struct hci_ev_cmd_status {
+ __u8 status;
+ __u8 ncmd;
+ __u16 opcode;
+} __attribute__ ((packed));
+
+#define HCI_EV_NUM_COMP_PKTS 0x13
+struct hci_ev_num_comp_pkts {
+ __u8 num_hndl;
+ /* variable length part */
+} __attribute__ ((packed));
+
+#define HCI_EV_ROLE_CHANGE 0x12
+struct hci_ev_role_change {
+ __u8 status;
+ bdaddr_t bdaddr;
+ __u8 role;
+} __attribute__ ((packed));
+
+#define HCI_EV_MODE_CHANGE 0x14
+struct hci_ev_mode_change {
+ __u8 status;
+ __u16 handle;
+ __u8 mode;
+ __u16 interval;
+} __attribute__ ((packed));
+
+#define HCI_EV_PIN_CODE_REQ 0x16
+struct hci_ev_pin_code_req {
+ bdaddr_t bdaddr;
+} __attribute__ ((packed));
+
+#define HCI_EV_LINK_KEY_REQ 0x17
+struct hci_ev_link_key_req {
+ bdaddr_t bdaddr;
+} __attribute__ ((packed));
+
+#define HCI_EV_LINK_KEY_NOTIFY 0x18
+struct hci_ev_link_key_notify {
+ bdaddr_t bdaddr;
+ __u8 link_key[16];
+ __u8 key_type;
+} __attribute__ ((packed));
+
+#define HCI_EV_RMT_FEATURES 0x0B
+struct hci_ev_rmt_features {
+ __u8 status;
+ __u16 handle;
+ __u8 features[8];
+} __attribute__ ((packed));
+
+#define HCI_EV_RMT_VERSION 0x0C
+struct hci_ev_rmt_version {
+ __u8 status;
+ __u16 handle;
+ __u8 lmp_ver;
+ __u16 manufacturer;
+ __u16 lmp_subver;
+} __attribute__ ((packed));
+
+#define HCI_EV_CLOCK_OFFSET 0x01C
+struct hci_ev_clock_offset {
+ __u8 status;
+ __u16 handle;
+ __u16 clock_offset;
+} __attribute__ ((packed));
+
+/* Internal events generated by Bluetooth stack */
+#define HCI_EV_STACK_INTERNAL 0xFD
+struct hci_ev_stack_internal {
+ __u16 type;
+ __u8 data[0];
+} __attribute__ ((packed));
+
+#define HCI_EV_SI_DEVICE 0x01
+struct hci_ev_si_device {
+ __u16 event;
+ __u16 dev_id;
+} __attribute__ ((packed));
+
+#define HCI_EV_SI_SECURITY 0x02
+struct hci_ev_si_security {
+ __u16 event;
+ __u16 proto;
+ __u16 subproto;
+ __u8 incoming;
+} __attribute__ ((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 {
+ __u16 opcode; /* OCF & OGF */
+ __u8 plen;
+} __attribute__ ((packed));
+
+struct hci_event_hdr {
+ __u8 evt;
+ __u8 plen;
+} __attribute__ ((packed));
+
+struct hci_acl_hdr {
+ __u16 handle; /* Handle & Flags(PB, BC) */
+ __u16 dlen;
+} __attribute__ ((packed));
+
+struct hci_sco_hdr {
+ __u16 handle;
+ __u8 dlen;
+} __attribute__ ((packed));
+
+/* 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;
+};
+#define HCI_DEV_NONE 0xffff
+
+struct hci_filter {
+ unsigned long type_mask;
+ unsigned long event_mask[2];
+ __u16 opcode;
+};
+
+struct hci_ufilter {
+ __u32 type_mask;
+ __u32 event_mask[2];
+ __u16 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;
+};
+
+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_inquiry_req {
+ __u16 dev_id;
+ __u16 flags;
+ __u8 lap[3];
+ __u8 length;
+ __u8 num_rsp;
+};
+#define IREQ_CACHE_FLUSH 0x0001
+
+#endif /* __HCI_H */