patch-2.4.6 linux/include/net/bluetooth/hci.h

• Lines: 371
• Date: Mon Jun 11 19:15:27 2001
• Orig file: v2.4.5/linux/include/net/bluetooth/hci.h
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.5/linux/include/net/bluetooth/hci.h linux/include/net/bluetooth/hci.h
@@ -0,0 +1,370 @@
+/* 
+   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.
+*/
+
+/*
+ *  $Id: hci.h,v 1.1 2001/06/01 08:12:11 davem Exp $
+ */
+
+#ifndef __IF_HCI_H
+#define __IF_HCI_H
+
+#include <asm/byteorder.h>
+
+/* 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_UNKNOWN_PKT		0xff
+
+/* -----  HCI Commands ----- */
+/* OGF & OCF values */
+
+/* Informational Parameters */
+#define OGF_INFO_PARAM	0x04
+#define OCF_NOP			0x0000
+
+#define OCF_READ_BUFFER_SIZE		0x0005
+typedef struct {
+	__u8 	status;
+	__u16 	acl_mtu;
+	__u8 	sco_mtu;
+	__u16 	acl_max_pkt;
+	__u16	sco_max_pkt;
+} __attribute__ ((packed)) 	read_buffer_size_rp;
+
+#define OCF_READ_BD_ADDR		0x0009
+typedef struct {
+	__u8 status;
+	bdaddr_t bdaddr;
+} __attribute__ ((packed))		read_bd_addr_rp;
+
+/* Host Controller and Baseband */
+#define OGF_HOST_CTL			0x03
+#define OCF_RESET				0x0003
+#define OCF_WRITE_AUTH_ENABLE	0x0020
+	#define AUTH_DISABLED			0x00
+	#define AUTH_ENABLED			0x01
+
+#define OCF_WRITE_CA_TIMEOUT  	0x0016		/* Write_Connection_Accept_Timeout */
+#define OCF_WRITE_PG_TIMEOUT  	0x0018		/* Write_Page_Timeout */
+
+#define OCF_WRITE_SCAN_ENABLE 	0x001A
+	#define SCANS_DISABLED		0x00
+	#define IS_ENA_PS_DIS		0x01    /* Inquiry scan enabled Page Scan disabled */
+	#define IS_DIS_PS_ENA		0x02    /* Inquiry scan disabled Page Scan enabled */
+	#define IS_ENA_PS_ENA		0x03    /* Inquiry scan enabled Page Scan enabled  */
+
+#define OCF_SET_EVENT_FLT	0x0005
+typedef struct {
+	__u8 	flt_type;
+	__u8 	cond_type;
+	__u8 	condition;
+} __attribute__ ((packed))		set_event_flt_cp;
+#define SET_EVENT_FLT_CP_SIZE 	3
+
+/* Filter types */
+#define FLT_CLEAR_ALL	0x00
+#define FLT_INQ_RESULT	0x01
+#define FLT_CONN_SETUP	0x02
+
+/* CONN_SETUP Condition types */
+#define CONN_SETUP_ALLOW_ALL	0x00
+#define CONN_SETUP_ALLOW_CLASS	0x01
+#define CONN_SETUP_ALLOW_BDADDR	0x02
+
+/* CONN_SETUP Conditions */
+#define CONN_SETUP_AUTO_OFF	0x01
+#define CONN_SETUP_AUTO_ON		0x02
+
+/* Link Control */
+#define OGF_LINK_CTL	0x01 
+#define OCF_CREATE_CONN	0x0005
+typedef struct {
+	bdaddr_t bdaddr;
+	__u16 	pkt_type;
+	__u8 	pscan_rep_mode;
+	__u8 	pscan_mode;
+	__u16 	clock_offset;
+	__u8 	role_switch;
+} __attribute__ ((packed))		create_conn_cp;
+#define CREATE_CONN_CP_SIZE 	13
+
+#define OCF_ACCEPT_CONN_REQ	0x0009
+typedef struct {
+	bdaddr_t bdaddr;
+	__u8 	role;
+} __attribute__ ((packed))		accept_conn_req_cp;
+#define ACCEPT_CONN_REQ_CP_SIZE 	7
+
+#define OCF_DISCONNECT	0x0006
+typedef struct {
+	__u16 	handle;
+	__u8 	reason;
+} __attribute__ ((packed))		disconnect_cp;
+#define DISCONNECT_CP_SIZE 	3
+
+#define OCF_INQUIRY		0x0001
+typedef struct {
+	__u8 	lap[3];
+	__u8 	lenght;
+	__u8	num_rsp;
+} __attribute__ ((packed))		inquiry_cp;
+#define INQUIRY_CP_SIZE 		5
+
+#define OGF_LINK_POLICY	 	0x02   /* Link Policy */
+
+/* --------- HCI Events --------- */
+#define EVT_INQUIRY_COMPLETE 	0x01
+
+#define EVT_INQUIRY_RESULT 	0x02
+typedef struct {
+	bdaddr_t	bdaddr;
+	__u8	pscan_rep_mode;
+	__u8	pscan_period_mode;
+	__u8	pscan_mode;
+	__u8	class[3];
+	__u16	clock_offset;
+} __attribute__ ((packed))		inquiry_info;
+#define INQUIRY_INFO_SIZE 	14
+
+#define EVT_CONN_COMPLETE 	0x03
+typedef struct {
+	__u8	status;
+	__u16	handle;
+	bdaddr_t	bdaddr;
+	__u8	link_type;
+	__u8	encr_mode;
+} __attribute__ ((packed))		evt_conn_complete;
+#define EVT_CONN_COMPLETE_SIZE 	13
+
+#define EVT_CONN_REQUEST	0x04
+typedef struct {
+	bdaddr_t 	bdaddr;
+#if defined 	(__LITTLE_ENDIAN_BITFIELD)
+	__u32 	class	:24;
+	__u32 	type 	:8;
+#else /*  	(__BIG_ENDIAN_BITFIELD) */
+	__u32 	type 	:8;
+	__u32 	class	:24;
+#endif
+} __attribute__ ((packed))		evt_conn_request;
+#define EVT_CONN_REQUEST_SIZE 	10
+
+#define EVT_DISCONN_COMPLETE	0x05
+typedef struct {
+	__u8 	status;
+	__u16 	handle;
+	__u8 	reason;
+} __attribute__ ((packed))		evt_disconn_complete;
+#define EVT_DISCONN_COMPLETE_SIZE 	4
+
+#define EVT_CMD_COMPLETE 	0x0e
+typedef struct {
+	__u8 	ncmd;
+	__u16 	opcode;
+} __attribute__ ((packed))		evt_cmd_complete;
+#define EVT_CMD_COMPLETE_SIZE 	3
+
+#define EVT_CMD_STATUS 		0x0f
+typedef struct {
+	__u8 	status;
+	__u8 	ncmd;
+	__u16 	opcode;
+} __attribute__ ((packed))		evt_cmd_status;
+#define EVT_CMD_STATUS_SIZE 		4
+
+#define EVT_NUM_COMP_PKTS	0x13
+typedef struct {
+	__u8 	num_hndl;
+	/* variable lenght part */
+} __attribute__ ((packed))		evt_num_comp_pkts;
+#define EVT_NUM_COMP_PKTS_SIZE 	1
+
+#define EVT_HCI_DEV_EVENT	0xfd
+typedef struct {
+	__u16 	event;
+	__u16 	param;
+} __attribute__ ((packed))		evt_hci_dev_event;
+#define EVT_HCI_DEV_EVENT_SIZE 	4
+
+/* --------  HCI Packet structures  -------- */
+#define HCI_TYPE_LEN	1
+
+typedef struct {
+	__u16 	opcode;		/* OCF & OGF */
+	__u8 	plen;
+} __attribute__ ((packed))	hci_command_hdr;
+#define HCI_COMMAND_HDR_SIZE 	3
+
+typedef struct {
+	__u8 	evt;
+	__u8 	plen;
+} __attribute__ ((packed))	hci_event_hdr;
+#define HCI_EVENT_HDR_SIZE 	2
+
+typedef struct {
+	__u16 	handle;		/* Handle & Flags(PB, BC) */
+	__u16 	dlen;
+} __attribute__ ((packed))	hci_acl_hdr;
+#define HCI_ACL_HDR_SIZE 	4
+
+typedef struct {
+	__u16 	handle;
+	__u8 	dlen;
+} __attribute__ ((packed))	hci_sco_hdr;
+#define HCI_SCO_HDR_SIZE 	3
+
+/* Command opcode pack/unpack */
+#define cmd_opcode_pack(ocf, ogf)	(__u16)((ocf & 0x03ff)|(ogf << 10))
+#define cmd_opcode_ogf(op)		(op >> 10)
+#define cmd_opcode_ocf(op)		(op & 0x03ff)
+
+/* ACL handle and flags pack/unpack */
+#define acl_handle_pack(h, f)	(__u16)((h & 0x0fff)|(f << 12))
+#define acl_handle(h)			(h & 0x0fff)
+#define acl_flags(h)			(h >> 12)
+
+/* ACL flags */
+#define ACL_CONT		0x0001
+#define ACL_START		0x0002
+#define ACL_ACTIVE_BCAST	0x0010
+#define ACL_PICO_BCAST		0x0020
+
+/* Max frame size */
+#define HCI_MAX_FRAME	4096
+
+/* HCI device types */
+#define HCI_UART 	0
+#define HCI_USB		1
+#define HCI_EMU		2
+
+/* HCI device modes */
+#define HCI_NORMAL 	0x0001
+#define HCI_RAW		0x0002
+#define HCI_MODE_MASK   (HCI_NORMAL | HCI_RAW)
+#define HCI_SOCK	0x1000
+
+/* HCI device states */
+#define HCI_INIT	0x0010
+#define HCI_UP 		0x0020
+#define HCI_RUNNING	0x0040
+
+/* HCI device flags */
+#define HCI_PSCAN	0x0100
+#define HCI_ISCAN	0x0200
+#define HCI_AUTH	0x0400
+
+/* 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
+
+/* HCI Ioctl defines */
+#define HCIDEVUP	_IOW('H', 201, int)
+#define HCIDEVDOWN	_IOW('H', 202, int)
+#define HCIDEVRESET	_IOW('H', 203, int)
+#define HCIRESETSTAT	_IOW('H', 204, int)
+#define HCIGETINFO	_IOR('H', 205, int)
+#define HCIGETDEVLIST	_IOR('H', 206, int)
+#define HCISETRAW	_IOW('H', 207, int)
+#define HCISETSCAN	_IOW('H', 208, int)
+#define HCISETAUTH	_IOW('H', 209, int)
+#define HCIINQUIRY	_IOWR('H', 210, int)
+
+/* HCI Socket options */
+#define HCI_DATA_DIR	0x0001
+#define HCI_FILTER	0x0002
+
+/* HCI CMSG types */
+#define HCI_CMSG_DIR	0x0001
+
+struct sockaddr_hci {
+	sa_family_t	    hci_family;
+	unsigned short  hci_dev;
+};
+#define HCI_DEV_NONE	0xffff
+
+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_inquiry_req {
+	__u16 dev_id;
+	__u16 flags;
+	__u8  lap[3];
+	__u8  length;
+	__u8  num_rsp;
+};
+#define IREQ_CACHE_FLUSH 0x0001
+
+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];
+
+	__u32 flags;
+	__u8  type;
+
+	__u16 acl_mtu;
+	__u16 acl_max;
+	__u16 sco_mtu;
+	__u16 sco_max;
+
+	bdaddr_t bdaddr;
+
+	struct hci_dev_stats stat;
+};
+
+/* Number of devices */
+#define HCI_MAX_DEV 	8
+
+/* HCI dev events */
+#define HCI_DEV_REG	1
+#define HCI_DEV_UNREG   2
+#define HCI_DEV_UP	3
+#define HCI_DEV_DOWN	4
+
+#endif /* __IF_HCI_H */