patch-2.4.19 linux-2.4.19/include/net/bluetooth/hci.h

• Lines: 622
• Date: Fri Aug 2 17:39:46 2002
• Orig file: linux-2.4.18/include/net/bluetooth/hci.h
• Orig date: Fri Sep 7 09:28:38 2001

diff -urN linux-2.4.18/include/net/bluetooth/hci.h linux-2.4.19/include/net/bluetooth/hci.h
@@ -23,16 +23,16 @@
 */
 
 /*
- *  $Id: hci.h,v 1.15 2001/08/05 06:02:15 maxk Exp $
+ *  $Id: hci.h,v 1.4 2002/04/18 22:26:15 maxk Exp $
  */
 
 #ifndef __HCI_H
 #define __HCI_H
 
-#include <asm/byteorder.h>
-
-#define HCI_MAX_DEV 	8
-#define HCI_MAX_FRAME_SIZE	2048
+#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
@@ -41,41 +41,54 @@
 #define HCI_DEV_DOWN	4
 
 /* HCI device types */
-#define HCI_UART 	0
+#define HCI_VHCI	0
 #define HCI_USB		1
-#define HCI_VHCI	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
+#define HCI_PCCARD	2
+#define HCI_UART 	3
+#define HCI_RS232 	4
 
 /* HCI device flags */
-#define HCI_PSCAN	0x0100
-#define HCI_ISCAN	0x0200
-#define HCI_AUTH	0x0400
+enum {
+	HCI_UP,
+	HCI_INIT,
+	HCI_RUNNING,
+
+	HCI_PSCAN,
+	HCI_ISCAN,
+	HCI_AUTH,
+	HCI_ENCRYPT,
+	HCI_INQUIRY,
 
-/* HCI Ioctl defines */
+	HCI_RAW
+};
+
+/* 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      _IOR('H', 210, int)
-#define HCISETPTYPE     _IOW('H', 211, 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)
 
-#ifndef __NO_HCI_DEFS
+#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 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
@@ -92,6 +105,13 @@
 #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		0x0001
 #define ACL_START		0x0002
@@ -125,6 +145,19 @@
 #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
+
 /* -----  HCI Commands ----- */
 /* OGF & OCF values */
 
@@ -137,9 +170,10 @@
 	__u8  hci_ver;
 	__u16 hci_rev;
 	__u8  lmp_ver;
-	__u16 man_name;
-	__u16 lmp_sub;
+	__u16 manufacturer;
+	__u16 lmp_subver;
 } __attribute__ ((packed)) read_local_version_rp;
+#define READ_LOCAL_VERSION_RP_SIZE 9
 
 #define OCF_READ_LOCAL_FEATURES	0x0003
 typedef struct {
@@ -165,18 +199,24 @@
 /* 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 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 SCANS_DISABLED		0x00
-	#define IS_ENA_PS_DIS		0x01
-	#define IS_DIS_PS_ENA		0x02
-	#define IS_ENA_PS_ENA		0x03
+	#define SCAN_DISABLED		0x00
+	#define SCAN_INQUIRY		0x01
+	#define SCAN_PAGE		0x02
 
 #define OCF_SET_EVENT_FLT	0x0005
 typedef struct {
@@ -226,9 +266,18 @@
 } __attribute__ ((packed)) write_class_of_dev_cp;
 #define WRITE_CLASS_OF_DEV_CP_SIZE 3
 
+#define OCF_HOST_BUFFER_SIZE	0x0033
+typedef struct {
+	__u16 	acl_mtu;
+	__u8 	sco_mtu;
+	__u16 	acl_max_pkt;
+	__u16	sco_max_pkt;
+} __attribute__ ((packed)) host_buffer_size_cp;
+#define HOST_BUFFER_SIZE_CP_SIZE 7
+
 /* Link Control */
 #define OGF_LINK_CTL	0x01 
-#define OCF_CREATE_CONN	0x0005
+#define OCF_CREATE_CONN		0x0005
 typedef struct {
 	bdaddr_t bdaddr;
 	__u16 	pkt_type;
@@ -246,6 +295,13 @@
 } __attribute__ ((packed)) accept_conn_req_cp;
 #define ACCEPT_CONN_REQ_CP_SIZE	7
 
+#define OCF_REJECT_CONN_REQ	0x000a
+typedef struct {
+	bdaddr_t bdaddr;
+	__u8 	reason;
+} __attribute__ ((packed)) reject_conn_req_cp;
+#define REJECT_CONN_REQ_CP_SIZE	7
+
 #define OCF_DISCONNECT	0x0006
 typedef struct {
 	__u16 	handle;
@@ -253,17 +309,134 @@
 } __attribute__ ((packed)) disconnect_cp;
 #define DISCONNECT_CP_SIZE 3
 
+#define OCF_ADD_SCO	0x0007
+typedef struct {
+	__u16 	handle;
+	__u16 	pkt_type;
+} __attribute__ ((packed)) add_sco_cp;
+#define ADD_SCO_CP_SIZE 4
+
 #define OCF_INQUIRY		0x0001
 typedef struct {
 	__u8 	lap[3];
-	__u8 	lenght;
+	__u8 	length;
 	__u8	num_rsp;
 } __attribute__ ((packed)) inquiry_cp;
 #define INQUIRY_CP_SIZE 5
 
-#define OGF_LINK_POLICY	 	0x02   /* Link Policy */
+typedef struct {
+	__u8     status;
+	bdaddr_t bdaddr;
+} __attribute__ ((packed)) status_bdaddr_rp;
+#define STATUS_BDADDR_RP_SIZE 7
+
+#define OCF_LINK_KEY_REPLY	0x000B
+#define OCF_LINK_KEY_NEG_REPLY	0x000C
+typedef struct {
+	bdaddr_t bdaddr;
+	__u8     link_key[16];
+} __attribute__ ((packed)) link_key_reply_cp;
+#define LINK_KEY_REPLY_CP_SIZE 22
+
+#define OCF_PIN_CODE_REPLY	0x000D
+#define OCF_PIN_CODE_NEG_REPLY	0x000E
+typedef struct {
+	bdaddr_t bdaddr;
+	__u8	 pin_len;
+	__u8	 pin_code[16];
+} __attribute__ ((packed)) pin_code_reply_cp;
+#define PIN_CODE_REPLY_CP_SIZE 23
+
+#define OCF_CHANGE_CONN_PTYPE	0x000F
+typedef struct {
+	__u16	 handle;
+	__u16	 pkt_type;
+} __attribute__ ((packed)) change_conn_ptype_cp;
+#define CHANGE_CONN_PTYPE_CP_SIZE 4
 
-/* --------- HCI Events --------- */
+#define OCF_AUTH_REQUESTED	0x0011
+typedef struct {
+	__u16	 handle;
+} __attribute__ ((packed)) auth_requested_cp;
+#define AUTH_REQUESTED_CP_SIZE 2
+
+#define OCF_SET_CONN_ENCRYPT	0x0013
+typedef struct {
+	__u16	 handle;
+	__u8	 encrypt;
+} __attribute__ ((packed)) set_conn_encrypt_cp;
+#define SET_CONN_ENCRYPT_CP_SIZE 3
+
+#define OCF_REMOTE_NAME_REQ	0x0019
+typedef struct {
+	bdaddr_t bdaddr;
+	__u8     pscan_rep_mode;
+	__u8     pscan_mode;
+	__u16    clock_offset;
+} __attribute__ ((packed)) remote_name_req_cp;
+#define REMOTE_NAME_REQ_CP_SIZE 10
+
+#define OCF_READ_REMOTE_FEATURES 0x001B
+typedef struct {
+	__u16   handle;
+} __attribute__ ((packed)) read_remote_features_cp;
+#define READ_REMOTE_FEATURES_CP_SIZE 2
+
+#define OCF_READ_REMOTE_VERSION 0x001D
+typedef struct {
+	__u16   handle;
+} __attribute__ ((packed)) read_remote_version_cp;
+#define READ_REMOTE_VERSION_CP_SIZE 2
+
+/* Link Policy */
+#define OGF_LINK_POLICY	 0x02   
+#define OCF_ROLE_DISCOVERY	0x0009
+typedef struct {
+	__u16	handle;
+} __attribute__ ((packed)) role_discovery_cp;
+#define ROLE_DISCOVERY_CP_SIZE 2
+typedef struct {
+	__u8    status;
+	__u16	handle;
+	__u8    role;
+} __attribute__ ((packed)) role_discovery_rp;
+#define ROLE_DISCOVERY_RP_SIZE 4
+
+#define OCF_READ_LINK_POLICY	0x000C
+typedef struct {
+	__u16	handle;
+} __attribute__ ((packed)) read_link_policy_cp;
+#define READ_LINK_POLICY_CP_SIZE 2
+typedef struct {
+	__u8    status;
+	__u16	handle;
+	__u16   policy;
+} __attribute__ ((packed)) read_link_policy_rp;
+#define READ_LINK_POLICY_RP_SIZE 5
+
+#define OCF_SWITCH_ROLE	0x000B
+typedef struct {
+	bdaddr_t bdaddr;
+	__u8     role;
+} __attribute__ ((packed)) switch_role_cp;
+#define SWITCH_ROLE_CP_SIZE 7
+
+#define OCF_WRITE_LINK_POLICY	0x000D
+typedef struct {
+	__u16	handle;
+	__u16   policy;
+} __attribute__ ((packed)) write_link_policy_cp;
+#define WRITE_LINK_POLICY_CP_SIZE 4
+typedef struct {
+	__u8    status;
+	__u16	handle;
+} __attribute__ ((packed)) write_link_policy_rp;
+#define WRITE_LINK_POLICY_RP_SIZE 3
+
+/* Status params */
+#define OGF_STATUS_PARAM 	0x05
+
+/* ---- HCI Events ---- */
 #define EVT_INQUIRY_COMPLETE 	0x01
 
 #define EVT_INQUIRY_RESULT 	0x02
@@ -272,7 +445,7 @@
 	__u8	pscan_rep_mode;
 	__u8	pscan_period_mode;
 	__u8	pscan_mode;
-	__u8	class[3];
+	__u8	dev_class[3];
 	__u16	clock_offset;
 } __attribute__ ((packed)) inquiry_info;
 #define INQUIRY_INFO_SIZE 14
@@ -303,6 +476,44 @@
 } __attribute__ ((packed)) evt_disconn_complete;
 #define EVT_DISCONN_COMPLETE_SIZE 4
 
+#define EVT_AUTH_COMPLETE	0x06
+typedef struct {
+	__u8 	status;
+	__u16 	handle;
+} __attribute__ ((packed)) evt_auth_complete;
+#define EVT_AUTH_COMPLETE_SIZE 3
+
+#define EVT_REMOTE_NAME_REQ_COMPLETE	0x07
+typedef struct {
+	__u8 	 status;
+	bdaddr_t bdaddr;
+	__u8 	 name[248];
+} __attribute__ ((packed)) evt_remote_name_req_complete;
+#define EVT_REMOTE_NAME_REQ_COMPLETE_SIZE 255
+
+#define EVT_ENCRYPT_CHANGE	0x08
+typedef struct {
+	__u8 	status;
+	__u16 	handle;
+	__u8	encrypt;
+} __attribute__ ((packed)) evt_encrypt_change;
+#define EVT_ENCRYPT_CHANGE_SIZE 5
+
+#define EVT_QOS_SETUP_COMPLETE 0x0D
+typedef struct {
+	__u8	service_type;
+	__u32	token_rate;
+	__u32	peak_bandwidth;
+	__u32	latency;
+	__u32	delay_variation;
+} __attribute__ ((packed)) hci_qos;
+typedef struct {
+	__u8	status;
+	__u16	handle;
+	hci_qos qos;
+} __attribute__ ((packed)) evt_qos_setup_complete;
+#define EVT_QOS_SETUP_COMPLETE_SIZE 20
+
 #define EVT_CMD_COMPLETE 	0x0e
 typedef struct {
 	__u8 	ncmd;
@@ -321,16 +532,78 @@
 #define EVT_NUM_COMP_PKTS	0x13
 typedef struct {
 	__u8 	num_hndl;
-	/* variable lenght part */
+	/* variable length part */
 } __attribute__ ((packed)) evt_num_comp_pkts;
 #define EVT_NUM_COMP_PKTS_SIZE 1
 
-#define EVT_HCI_DEV_EVENT	0xfd
+#define EVT_ROLE_CHANGE		0x12
+typedef struct {
+	__u8 	 status;
+	bdaddr_t bdaddr;
+	__u8     role;
+} __attribute__ ((packed)) evt_role_change;
+#define EVT_ROLE_CHANGE_SIZE 1
+
+#define EVT_PIN_CODE_REQ        0x16
+typedef struct {
+	bdaddr_t bdaddr;
+} __attribute__ ((packed)) evt_pin_code_req;
+#define EVT_PIN_CODE_REQ_SIZE 6
+
+#define EVT_LINK_KEY_REQ        0x17
+typedef struct {
+	bdaddr_t bdaddr;
+} __attribute__ ((packed)) evt_link_key_req;
+#define EVT_LINK_KEY_REQ_SIZE 6
+
+#define EVT_LINK_KEY_NOTIFY	0x18
+typedef struct {
+	bdaddr_t bdaddr;
+	__u8	 link_key[16];
+	__u8	 key_type;
+} __attribute__ ((packed)) evt_link_key_notify;
+#define EVT_LINK_KEY_NOTIFY_SIZE 23
+
+#define EVT_READ_REMOTE_FEATURES_COMPLETE 0x0B
+typedef struct {
+	__u8    status;
+	__u16   handle;
+	__u8    features[8];
+} __attribute__ ((packed)) evt_read_remote_features_complete;
+#define EVT_READ_REMOTE_FEATURES_COMPLETE_SIZE 11
+
+#define EVT_READ_REMOTE_VERSION_COMPLETE 0x0C
+typedef struct {
+	__u8    status;
+	__u16   handle;
+	__u8    lmp_ver;
+	__u16   manufacturer;
+	__u16   lmp_subver;
+} __attribute__ ((packed)) evt_read_remote_version_complete;
+#define EVT_READ_REMOTE_VERSION_COMPLETE_SIZE 8
+
+/* Internal events generated by BlueZ stack */
+#define EVT_STACK_INTERNAL	0xfd
+typedef struct {
+	__u16   type;
+	__u8 	data[0];
+} __attribute__ ((packed)) evt_stack_internal;
+#define EVT_STACK_INTERNAL_SIZE 2
+
+#define EVT_SI_DEVICE  	0x01
+typedef struct {
+	__u16   event;
+	__u16 	dev_id;
+} __attribute__ ((packed)) evt_si_device;
+#define EVT_SI_DEVICE_SIZE 4
+
+#define EVT_SI_SECURITY	0x02
 typedef struct {
 	__u16 	event;
-	__u16 	param;
-} __attribute__ ((packed)) evt_hci_dev_event;
-#define EVT_HCI_DEV_EVENT_SIZE 4
+	__u16   proto;
+	__u16   subproto;
+	__u8    incomming;
+} __attribute__ ((packed)) evt_si_security;
 
 /* --------  HCI Packet structures  -------- */
 #define HCI_TYPE_LEN	1
@@ -369,14 +642,14 @@
 #define acl_handle(h)		(h & 0x0fff)
 #define acl_flags(h)		(h >> 12)
 
-#endif /* _NO_HCI_DEFS */
-
 /* HCI Socket options */
-#define HCI_DATA_DIR	0x0001
-#define HCI_FILTER	0x0002
+#define HCI_DATA_DIR	1
+#define HCI_FILTER	2
+#define HCI_TIME_STAMP	3
 
 /* HCI CMSG flags */
 #define HCI_CMSG_DIR	0x0001
+#define HCI_CMSG_TSTAMP	0x0002
 
 struct sockaddr_hci {
 	sa_family_t    hci_family;
@@ -387,27 +660,29 @@
 struct hci_filter {
 	__u32 type_mask;
 	__u32 event_mask[2];
+	__u16 opcode;
 };
 
-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
+#define HCI_FLT_TYPE_BITS	31
+#define HCI_FLT_EVENT_BITS	63
+#define HCI_FLT_OGF_BITS	63
+#define HCI_FLT_OCF_BITS	127
+
+#if BITS_PER_LONG == 64
+static inline void hci_set_bit(int nr, void *addr)
+{
+	*((__u32 *) addr + (nr >> 5)) |= ((__u32) 1 << (nr & 31));
+}
+static inline int hci_test_bit(int nr, void *addr)
+{
+	return *((__u32 *) addr + (nr >> 5)) & ((__u32) 1 << (nr & 31));
+}
+#else
+#define hci_set_bit	set_bit
+#define hci_test_bit	test_bit
+#endif
 
+/* Ioctl requests structures */
 struct hci_dev_stats {
 	__u32 err_rx;
 	__u32 err_tx;
@@ -433,11 +708,13 @@
 	__u8  features[8];
 
 	__u32 pkt_type;
+	__u32 link_policy;
+	__u32 link_mode;
 
 	__u16 acl_mtu;
-	__u16 acl_max;
+	__u16 acl_pkts;
 	__u16 sco_mtu;
-	__u16 sco_max;
+	__u16 sco_pkts;
 
 	struct hci_dev_stats stat;
 };
@@ -445,6 +722,20 @@
 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 {
@@ -453,4 +744,26 @@
 	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
+
+struct hci_remotename_req {
+	__u16 dev_id;
+	__u16 flags;
+	bdaddr_t bdaddr;
+	__u8  name[248];
+};
+
 #endif /* __HCI_H */