 1ebb92521d
			
		
	
	
	1ebb92521d
	
	
	
		
			
			This patch adds the endian annotations to the Bluetooth core. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: David S. Miller <davem@davemloft.net>
		
			
				
	
	
		
			781 lines
		
	
	
	
		
			17 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			781 lines
		
	
	
	
		
			17 KiB
			
		
	
	
	
		
			C
		
	
	
	
	
	
| /* 
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|    BlueZ - Bluetooth protocol stack for Linux
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|    Copyright (C) 2000-2001 Qualcomm Incorporated
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| 
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|    Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
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| 
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|    This program is free software; you can redistribute it and/or modify
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|    it under the terms of the GNU General Public License version 2 as
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|    published by the Free Software Foundation;
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| 
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|    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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|    OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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|    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
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|    IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
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|    CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES 
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|    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 
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|    ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 
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|    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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| 
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|    ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, 
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|    COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS 
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|    SOFTWARE IS DISCLAIMED.
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| */
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| 
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| #ifndef __HCI_H
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| #define __HCI_H
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| 
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| #define HCI_MAX_ACL_SIZE	1024
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| #define HCI_MAX_SCO_SIZE	255
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| #define HCI_MAX_EVENT_SIZE	260
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| #define HCI_MAX_FRAME_SIZE	(HCI_MAX_ACL_SIZE + 4)
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| 
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| /* HCI dev events */
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| #define HCI_DEV_REG			1
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| #define HCI_DEV_UNREG			2
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| #define HCI_DEV_UP			3
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| #define HCI_DEV_DOWN			4
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| #define HCI_DEV_SUSPEND			5
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| #define HCI_DEV_RESUME			6
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| 
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| /* HCI notify events */
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| #define HCI_NOTIFY_CONN_ADD		1
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| #define HCI_NOTIFY_CONN_DEL		2
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| #define HCI_NOTIFY_VOICE_SETTING	3
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| 
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| /* HCI device types */
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| #define HCI_VHCI	0
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| #define HCI_USB		1
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| #define HCI_PCCARD	2
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| #define HCI_UART	3
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| #define HCI_RS232	4
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| #define HCI_PCI		5
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| 
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| /* HCI device quirks */
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| enum {
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| 	HCI_QUIRK_RESET_ON_INIT,
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| 	HCI_QUIRK_RAW_DEVICE
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| };
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| 
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| /* HCI device flags */
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| enum {
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| 	HCI_UP,
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| 	HCI_INIT,
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| 	HCI_RUNNING,
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| 
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| 	HCI_PSCAN,
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| 	HCI_ISCAN,
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| 	HCI_AUTH,
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| 	HCI_ENCRYPT,
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| 	HCI_INQUIRY,
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| 
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| 	HCI_RAW,
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| 
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| 	HCI_SECMGR
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| };
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| 
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| /* HCI ioctl defines */
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| #define HCIDEVUP	_IOW('H', 201, int)
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| #define HCIDEVDOWN	_IOW('H', 202, int)
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| #define HCIDEVRESET	_IOW('H', 203, int)
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| #define HCIDEVRESTAT	_IOW('H', 204, int)
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| 
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| #define HCIGETDEVLIST	_IOR('H', 210, int)
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| #define HCIGETDEVINFO	_IOR('H', 211, int)
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| #define HCIGETCONNLIST	_IOR('H', 212, int)
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| #define HCIGETCONNINFO	_IOR('H', 213, int)
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| 
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| #define HCISETRAW	_IOW('H', 220, int)
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| #define HCISETSCAN	_IOW('H', 221, int)
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| #define HCISETAUTH	_IOW('H', 222, int)
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| #define HCISETENCRYPT	_IOW('H', 223, int)
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| #define HCISETPTYPE	_IOW('H', 224, int)
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| #define HCISETLINKPOL	_IOW('H', 225, int)
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| #define HCISETLINKMODE	_IOW('H', 226, int)
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| #define HCISETACLMTU	_IOW('H', 227, int)
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| #define HCISETSCOMTU	_IOW('H', 228, int)
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| 
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| #define HCISETSECMGR	_IOW('H', 230, int)
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| 
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| #define HCIINQUIRY	_IOR('H', 240, int)
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| 
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| /* HCI timeouts */
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| #define HCI_CONN_TIMEOUT	(HZ * 40)
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| #define HCI_DISCONN_TIMEOUT	(HZ * 2)
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| #define HCI_CONN_IDLE_TIMEOUT	(HZ * 60)
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| 
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| /* HCI Packet types */
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| #define HCI_COMMAND_PKT		0x01
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| #define HCI_ACLDATA_PKT		0x02
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| #define HCI_SCODATA_PKT		0x03
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| #define HCI_EVENT_PKT		0x04
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| #define HCI_VENDOR_PKT		0xff
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| 
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| /* HCI Packet types */
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| #define HCI_DM1		0x0008
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| #define HCI_DM3		0x0400
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| #define HCI_DM5		0x4000
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| #define HCI_DH1		0x0010
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| #define HCI_DH3		0x0800
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| #define HCI_DH5		0x8000
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| 
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| #define HCI_HV1		0x0020
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| #define HCI_HV2		0x0040
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| #define HCI_HV3		0x0080
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| 
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| #define SCO_PTYPE_MASK	(HCI_HV1 | HCI_HV2 | HCI_HV3)
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| #define ACL_PTYPE_MASK	(~SCO_PTYPE_MASK)
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| 
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| /* ACL flags */
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| #define ACL_CONT		0x01
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| #define ACL_START		0x02
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| #define ACL_ACTIVE_BCAST	0x04
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| #define ACL_PICO_BCAST		0x08
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| 
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| /* Baseband links */
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| #define SCO_LINK	0x00
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| #define ACL_LINK	0x01
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| 
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| /* LMP features */
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| #define LMP_3SLOT	0x01
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| #define LMP_5SLOT	0x02
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| #define LMP_ENCRYPT	0x04
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| #define LMP_SOFFSET	0x08
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| #define LMP_TACCURACY	0x10
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| #define LMP_RSWITCH	0x20
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| #define LMP_HOLD	0x40
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| #define LMP_SNIF	0x80
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| 
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| #define LMP_PARK	0x01
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| #define LMP_RSSI	0x02
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| #define LMP_QUALITY	0x04
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| #define LMP_SCO		0x08
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| #define LMP_HV2		0x10
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| #define LMP_HV3		0x20
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| #define LMP_ULAW	0x40
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| #define LMP_ALAW	0x80
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| 
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| #define LMP_CVSD	0x01
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| #define LMP_PSCHEME	0x02
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| #define LMP_PCONTROL	0x04
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| 
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| /* Link policies */
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| #define HCI_LP_RSWITCH	0x0001
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| #define HCI_LP_HOLD	0x0002
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| #define HCI_LP_SNIFF	0x0004
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| #define HCI_LP_PARK	0x0008
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| 
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| /* Link mode */
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| #define HCI_LM_ACCEPT	0x8000
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| #define HCI_LM_MASTER	0x0001
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| #define HCI_LM_AUTH	0x0002
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| #define HCI_LM_ENCRYPT	0x0004
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| #define HCI_LM_TRUSTED	0x0008
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| #define HCI_LM_RELIABLE	0x0010
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| #define HCI_LM_SECURE	0x0020
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| 
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| /* -----  HCI Commands ---- */
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| /* OGF & OCF values */
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| 
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| /* Informational Parameters */
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| #define OGF_INFO_PARAM	0x04
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| 
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| #define OCF_READ_LOCAL_VERSION	0x0001
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| struct hci_rp_read_loc_version {
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| 	__u8     status;
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| 	__u8     hci_ver;
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| 	__le16   hci_rev;
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| 	__u8     lmp_ver;
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| 	__le16   manufacturer;
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| 	__le16   lmp_subver;
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| } __attribute__ ((packed));
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| 
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| #define OCF_READ_LOCAL_FEATURES	0x0003
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| struct hci_rp_read_loc_features {
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| 	__u8 status;
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| 	__u8 features[8];
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| } __attribute__ ((packed));
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| 
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| #define OCF_READ_BUFFER_SIZE	0x0005
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| struct hci_rp_read_buffer_size {
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| 	__u8     status;
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| 	__le16   acl_mtu;
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| 	__u8     sco_mtu;
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| 	__le16   acl_max_pkt;
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| 	__le16   sco_max_pkt;
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| } __attribute__ ((packed));
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| 
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| #define OCF_READ_BD_ADDR	0x0009
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| struct hci_rp_read_bd_addr {
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| 	__u8     status;
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| 	bdaddr_t bdaddr;
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| } __attribute__ ((packed));
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| 
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| /* Host Controller and Baseband */
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| #define OGF_HOST_CTL	0x03
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| #define OCF_RESET		0x0003
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| #define OCF_READ_AUTH_ENABLE	0x001F
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| #define OCF_WRITE_AUTH_ENABLE	0x0020
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| 	#define AUTH_DISABLED		0x00
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| 	#define AUTH_ENABLED		0x01
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| 
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| #define OCF_READ_ENCRYPT_MODE	0x0021
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| #define OCF_WRITE_ENCRYPT_MODE	0x0022
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| 	#define ENCRYPT_DISABLED	0x00
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| 	#define ENCRYPT_P2P		0x01
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| 	#define ENCRYPT_BOTH		0x02
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| 
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| #define OCF_WRITE_CA_TIMEOUT  	0x0016	
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| #define OCF_WRITE_PG_TIMEOUT  	0x0018
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| 
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| #define OCF_WRITE_SCAN_ENABLE 	0x001A
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| 	#define SCAN_DISABLED		0x00
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| 	#define SCAN_INQUIRY		0x01
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| 	#define SCAN_PAGE		0x02
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| 
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| #define OCF_SET_EVENT_FLT	0x0005
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| struct hci_cp_set_event_flt {
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| 	__u8     flt_type;
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| 	__u8     cond_type;
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| 	__u8     condition[0];
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| } __attribute__ ((packed));
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| 
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| /* Filter types */
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| #define HCI_FLT_CLEAR_ALL	0x00
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| #define HCI_FLT_INQ_RESULT	0x01
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| #define HCI_FLT_CONN_SETUP	0x02
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| 
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| /* CONN_SETUP Condition types */
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| #define HCI_CONN_SETUP_ALLOW_ALL	0x00
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| #define HCI_CONN_SETUP_ALLOW_CLASS	0x01
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| #define HCI_CONN_SETUP_ALLOW_BDADDR	0x02
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| 
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| /* CONN_SETUP Conditions */
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| #define HCI_CONN_SETUP_AUTO_OFF	0x01
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| #define HCI_CONN_SETUP_AUTO_ON	0x02
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| 
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| #define OCF_READ_CLASS_OF_DEV	0x0023
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| struct hci_rp_read_dev_class {
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| 	__u8     status;
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| 	__u8     dev_class[3];
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| } __attribute__ ((packed));
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| 
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| #define OCF_WRITE_CLASS_OF_DEV	0x0024
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| struct hci_cp_write_dev_class {
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| 	__u8     dev_class[3];
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| } __attribute__ ((packed));
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| 
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| #define OCF_READ_VOICE_SETTING	0x0025
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| struct hci_rp_read_voice_setting {
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| 	__u8     status;
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| 	__le16   voice_setting;
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| } __attribute__ ((packed));
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| 
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| #define OCF_WRITE_VOICE_SETTING	0x0026
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| struct hci_cp_write_voice_setting {
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| 	__le16   voice_setting;
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| } __attribute__ ((packed));
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| 
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| #define OCF_HOST_BUFFER_SIZE	0x0033
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| struct hci_cp_host_buffer_size {
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| 	__le16   acl_mtu;
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| 	__u8     sco_mtu;
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| 	__le16   acl_max_pkt;
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| 	__le16   sco_max_pkt;
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| } __attribute__ ((packed));
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| 
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| /* Link Control */
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| #define OGF_LINK_CTL	0x01 
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| #define OCF_CREATE_CONN		0x0005
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| struct hci_cp_create_conn {
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| 	bdaddr_t bdaddr;
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| 	__le16   pkt_type;
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| 	__u8     pscan_rep_mode;
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| 	__u8     pscan_mode;
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| 	__le16   clock_offset;
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| 	__u8     role_switch;
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| } __attribute__ ((packed));
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| 
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| #define OCF_ACCEPT_CONN_REQ	0x0009
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| struct hci_cp_accept_conn_req {
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| 	bdaddr_t bdaddr;
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| 	__u8     role;
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| } __attribute__ ((packed));
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| 
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| #define OCF_REJECT_CONN_REQ	0x000a
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| struct hci_cp_reject_conn_req {
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| 	bdaddr_t bdaddr;
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| 	__u8     reason;
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| } __attribute__ ((packed));
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| 
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| #define OCF_DISCONNECT	0x0006
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| struct hci_cp_disconnect {
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| 	__le16   handle;
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| 	__u8     reason;
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| } __attribute__ ((packed));
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| 
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| #define OCF_ADD_SCO	0x0007
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| struct hci_cp_add_sco {
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| 	__le16   handle;
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| 	__le16   pkt_type;
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| } __attribute__ ((packed));
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| 
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| #define OCF_INQUIRY		0x0001
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| struct hci_cp_inquiry {
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| 	__u8     lap[3];
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| 	__u8     length;
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| 	__u8     num_rsp;
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| } __attribute__ ((packed));
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| 
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| #define OCF_INQUIRY_CANCEL	0x0002
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| 
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| #define OCF_LINK_KEY_REPLY	0x000B
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| struct hci_cp_link_key_reply {
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| 	bdaddr_t bdaddr;
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| 	__u8     link_key[16];
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| } __attribute__ ((packed));
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| 
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| #define OCF_LINK_KEY_NEG_REPLY	0x000C
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| struct hci_cp_link_key_neg_reply {
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| 	bdaddr_t bdaddr;
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| } __attribute__ ((packed));
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| 
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| #define OCF_PIN_CODE_REPLY	0x000D
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| struct hci_cp_pin_code_reply {
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| 	bdaddr_t bdaddr;
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| 	__u8     pin_len;
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| 	__u8     pin_code[16];
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| } __attribute__ ((packed));
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| 
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| #define OCF_PIN_CODE_NEG_REPLY	0x000E
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| struct hci_cp_pin_code_neg_reply {
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| 	bdaddr_t bdaddr;
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| } __attribute__ ((packed));
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| 
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| #define OCF_CHANGE_CONN_PTYPE	0x000F
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| struct hci_cp_change_conn_ptype {
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| 	__le16   handle;
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| 	__le16   pkt_type;
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| } __attribute__ ((packed));
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| 
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| #define OCF_AUTH_REQUESTED	0x0011
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| struct hci_cp_auth_requested {
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| 	__le16   handle;
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| } __attribute__ ((packed));
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| 
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| #define OCF_SET_CONN_ENCRYPT	0x0013
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| struct hci_cp_set_conn_encrypt {
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| 	__le16   handle;
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| 	__u8     encrypt;
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| } __attribute__ ((packed));
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| 
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| #define OCF_CHANGE_CONN_LINK_KEY 0x0015
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| struct hci_cp_change_conn_link_key {
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| 	__le16   handle;
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| } __attribute__ ((packed));
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| 
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| #define OCF_READ_REMOTE_FEATURES 0x001B
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| struct hci_cp_read_rmt_features {
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| 	__le16   handle;
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| } __attribute__ ((packed));
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| 
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| #define OCF_READ_REMOTE_VERSION 0x001D
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| struct hci_cp_read_rmt_version {
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| 	__le16   handle;
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| } __attribute__ ((packed));
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| 
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| /* Link Policy */
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| #define OGF_LINK_POLICY	 0x02   
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| #define OCF_ROLE_DISCOVERY	0x0009
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| struct hci_cp_role_discovery {
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| 	__le16   handle;
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| } __attribute__ ((packed));
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| struct hci_rp_role_discovery {
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| 	__u8     status;
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| 	__le16   handle;
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| 	__u8     role;
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| } __attribute__ ((packed));
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| 
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| #define OCF_READ_LINK_POLICY	0x000C
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| struct hci_cp_read_link_policy {
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| 	__le16   handle;
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| } __attribute__ ((packed));
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| struct hci_rp_read_link_policy {
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| 	__u8     status;
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| 	__le16   handle;
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| 	__le16   policy;
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| } __attribute__ ((packed));
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| 
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| #define OCF_SWITCH_ROLE	0x000B
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| struct hci_cp_switch_role {
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| 	bdaddr_t bdaddr;
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| 	__u8     role;
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| } __attribute__ ((packed));
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| 
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| #define OCF_WRITE_LINK_POLICY	0x000D
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| struct hci_cp_write_link_policy {
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| 	__le16   handle;
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| 	__le16   policy;
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| } __attribute__ ((packed));
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| struct hci_rp_write_link_policy {
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| 	__u8     status;
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| 	__le16   handle;
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| } __attribute__ ((packed));
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| 
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| /* Status params */
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| #define OGF_STATUS_PARAM	0x05
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| 
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| /* Testing commands */
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| #define OGF_TESTING_CMD		0x3E
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| 
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| /* Vendor specific commands */
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| #define OGF_VENDOR_CMD		0x3F
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| 
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| /* ---- HCI Events ---- */
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| #define HCI_EV_INQUIRY_COMPLETE	0x01
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| 
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| #define HCI_EV_INQUIRY_RESULT	0x02
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| struct inquiry_info {
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| 	bdaddr_t bdaddr;
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| 	__u8     pscan_rep_mode;
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| 	__u8     pscan_period_mode;
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| 	__u8     pscan_mode;
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| 	__u8     dev_class[3];
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| 	__le16   clock_offset;
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| } __attribute__ ((packed));
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| 
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| #define HCI_EV_INQUIRY_RESULT_WITH_RSSI	0x22
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| struct inquiry_info_with_rssi {
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| 	bdaddr_t bdaddr;
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| 	__u8     pscan_rep_mode;
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| 	__u8     pscan_period_mode;
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| 	__u8     dev_class[3];
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| 	__le16   clock_offset;
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| 	__s8     rssi;
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| } __attribute__ ((packed));
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| struct inquiry_info_with_rssi_and_pscan_mode {
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| 	bdaddr_t bdaddr;
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| 	__u8     pscan_rep_mode;
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| 	__u8     pscan_period_mode;
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| 	__u8     pscan_mode;
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| 	__u8     dev_class[3];
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| 	__le16   clock_offset;
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| 	__s8     rssi;
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| } __attribute__ ((packed));
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| 
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| #define HCI_EV_EXTENDED_INQUIRY_RESULT	0x2F
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| struct extended_inquiry_info {
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| 	bdaddr_t bdaddr;
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| 	__u8     pscan_rep_mode;
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| 	__u8     pscan_period_mode;
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| 	__u8     dev_class[3];
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| 	__le16   clock_offset;
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| 	__s8     rssi;
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| 	__u8     data[240];
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| } __attribute__ ((packed));
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| 
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| #define HCI_EV_CONN_COMPLETE 	0x03
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| struct hci_ev_conn_complete {
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| 	__u8     status;
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| 	__le16   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;
 | |
| 	__le16   handle;
 | |
| 	__u8     reason;
 | |
| } __attribute__ ((packed));
 | |
| 
 | |
| #define HCI_EV_AUTH_COMPLETE	0x06
 | |
| struct hci_ev_auth_complete {
 | |
| 	__u8     status;
 | |
| 	__le16   handle;
 | |
| } __attribute__ ((packed));
 | |
| 
 | |
| #define HCI_EV_ENCRYPT_CHANGE	0x08
 | |
| struct hci_ev_encrypt_change {
 | |
| 	__u8     status;
 | |
| 	__le16   handle;
 | |
| 	__u8     encrypt;
 | |
| } __attribute__ ((packed));
 | |
| 
 | |
| #define HCI_EV_CHANGE_CONN_LINK_KEY_COMPLETE	0x09
 | |
| struct hci_ev_change_conn_link_key_complete {
 | |
| 	__u8     status;
 | |
| 	__le16   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;
 | |
| 	__le16   handle;
 | |
| 	struct   hci_qos qos;
 | |
| } __attribute__ ((packed));
 | |
| 
 | |
| #define HCI_EV_CMD_COMPLETE 	0x0E
 | |
| struct hci_ev_cmd_complete {
 | |
| 	__u8     ncmd;
 | |
| 	__le16   opcode;
 | |
| } __attribute__ ((packed));
 | |
| 
 | |
| #define HCI_EV_CMD_STATUS 	0x0F
 | |
| struct hci_ev_cmd_status {
 | |
| 	__u8     status;
 | |
| 	__u8     ncmd;
 | |
| 	__le16   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;
 | |
| 	__le16   handle;
 | |
| 	__u8     mode;
 | |
| 	__le16   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;
 | |
| 	__le16   handle;
 | |
| 	__u8     features[8];
 | |
| } __attribute__ ((packed));
 | |
| 
 | |
| #define HCI_EV_RMT_VERSION	0x0C
 | |
| struct hci_ev_rmt_version {
 | |
| 	__u8     status;
 | |
| 	__le16   handle;
 | |
| 	__u8     lmp_ver;
 | |
| 	__le16   manufacturer;
 | |
| 	__le16   lmp_subver;
 | |
| } __attribute__ ((packed));
 | |
| 
 | |
| #define HCI_EV_CLOCK_OFFSET	0x01C
 | |
| struct hci_ev_clock_offset {
 | |
| 	__u8     status;
 | |
| 	__le16   handle;
 | |
| 	__le16   clock_offset;
 | |
| } __attribute__ ((packed));
 | |
| 
 | |
| #define HCI_EV_PSCAN_REP_MODE	0x20
 | |
| struct hci_ev_pscan_rep_mode {
 | |
| 	bdaddr_t bdaddr;
 | |
| 	__u8     pscan_rep_mode;
 | |
| } __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 {
 | |
| 	__le16 	opcode;		/* OCF & OGF */
 | |
| 	__u8 	plen;
 | |
| } __attribute__ ((packed));
 | |
| 
 | |
| struct hci_event_hdr {
 | |
| 	__u8 	evt;
 | |
| 	__u8 	plen;
 | |
| } __attribute__ ((packed));
 | |
| 
 | |
| struct hci_acl_hdr {
 | |
| 	__le16 	handle;		/* Handle & Flags(PB, BC) */
 | |
| 	__le16 	dlen;
 | |
| } __attribute__ ((packed));
 | |
| 
 | |
| struct hci_sco_hdr {
 | |
| 	__le16 	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 */
 |