2 BlueZ - Bluetooth protocol stack for Linux
3 Copyright (C) 2000-2001 Qualcomm Incorporated
5 Written 2000,2001 by Maxim Krasnyansky <maxk@qualcomm.com>
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License version 2 as
9 published by the Free Software Foundation;
11 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
12 OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
14 IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY
15 CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES
16 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
17 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
18 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
20 ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS,
21 COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS
22 SOFTWARE IS DISCLAIMED.
28 #define HCI_MAX_ACL_SIZE 1024
29 #define HCI_MAX_SCO_SIZE 255
30 #define HCI_MAX_EVENT_SIZE 260
31 #define HCI_MAX_FRAME_SIZE (HCI_MAX_ACL_SIZE + 4)
35 #define HCI_DEV_UNREG 2
37 #define HCI_DEV_DOWN 4
38 #define HCI_DEV_SUSPEND 5
39 #define HCI_DEV_RESUME 6
41 /* HCI notify events */
42 #define HCI_NOTIFY_CONN_ADD 1
43 #define HCI_NOTIFY_CONN_DEL 2
44 #define HCI_NOTIFY_VOICE_SETTING 3
55 /* HCI controller types */
56 #define HCI_BREDR 0x00
59 /* HCI device quirks */
63 HCI_QUIRK_FIXUP_BUFFER_SIZE
66 /* HCI device flags */
87 /* HCI ioctl defines */
88 #define HCIDEVUP _IOW('H', 201, int)
89 #define HCIDEVDOWN _IOW('H', 202, int)
90 #define HCIDEVRESET _IOW('H', 203, int)
91 #define HCIDEVRESTAT _IOW('H', 204, int)
93 #define HCIGETDEVLIST _IOR('H', 210, int)
94 #define HCIGETDEVINFO _IOR('H', 211, int)
95 #define HCIGETCONNLIST _IOR('H', 212, int)
96 #define HCIGETCONNINFO _IOR('H', 213, int)
97 #define HCIGETAUTHINFO _IOR('H', 215, int)
99 #define HCISETRAW _IOW('H', 220, int)
100 #define HCISETSCAN _IOW('H', 221, int)
101 #define HCISETAUTH _IOW('H', 222, int)
102 #define HCISETENCRYPT _IOW('H', 223, int)
103 #define HCISETPTYPE _IOW('H', 224, int)
104 #define HCISETLINKPOL _IOW('H', 225, int)
105 #define HCISETLINKMODE _IOW('H', 226, int)
106 #define HCISETACLMTU _IOW('H', 227, int)
107 #define HCISETSCOMTU _IOW('H', 228, int)
109 #define HCIBLOCKADDR _IOW('H', 230, int)
110 #define HCIUNBLOCKADDR _IOW('H', 231, int)
112 #define HCIINQUIRY _IOR('H', 240, int)
115 #define HCI_CONNECT_TIMEOUT (40000) /* 40 seconds */
116 #define HCI_DISCONN_TIMEOUT (2000) /* 2 seconds */
117 #define HCI_PAIRING_TIMEOUT (60000) /* 60 seconds */
118 #define HCI_IDLE_TIMEOUT (6000) /* 6 seconds */
119 #define HCI_INIT_TIMEOUT (10000) /* 10 seconds */
122 #define HCI_COMMAND_PKT 0x01
123 #define HCI_ACLDATA_PKT 0x02
124 #define HCI_SCODATA_PKT 0x03
125 #define HCI_EVENT_PKT 0x04
126 #define HCI_VENDOR_PKT 0xff
128 /* HCI packet types */
129 #define HCI_DM1 0x0008
130 #define HCI_DM3 0x0400
131 #define HCI_DM5 0x4000
132 #define HCI_DH1 0x0010
133 #define HCI_DH3 0x0800
134 #define HCI_DH5 0x8000
136 #define HCI_HV1 0x0020
137 #define HCI_HV2 0x0040
138 #define HCI_HV3 0x0080
140 #define SCO_PTYPE_MASK (HCI_HV1 | HCI_HV2 | HCI_HV3)
141 #define ACL_PTYPE_MASK (~SCO_PTYPE_MASK)
143 /* eSCO packet types */
144 #define ESCO_HV1 0x0001
145 #define ESCO_HV2 0x0002
146 #define ESCO_HV3 0x0004
147 #define ESCO_EV3 0x0008
148 #define ESCO_EV4 0x0010
149 #define ESCO_EV5 0x0020
150 #define ESCO_2EV3 0x0040
151 #define ESCO_3EV3 0x0080
152 #define ESCO_2EV5 0x0100
153 #define ESCO_3EV5 0x0200
155 #define SCO_ESCO_MASK (ESCO_HV1 | ESCO_HV2 | ESCO_HV3)
156 #define EDR_ESCO_MASK (ESCO_2EV3 | ESCO_3EV3 | ESCO_2EV5 | ESCO_3EV5)
159 #define ACL_START_NO_FLUSH 0x00
160 #define ACL_CONT 0x01
161 #define ACL_START 0x02
162 #define ACL_ACTIVE_BCAST 0x04
163 #define ACL_PICO_BCAST 0x08
166 #define SCO_LINK 0x00
167 #define ACL_LINK 0x01
168 #define ESCO_LINK 0x02
171 #define LMP_3SLOT 0x01
172 #define LMP_5SLOT 0x02
173 #define LMP_ENCRYPT 0x04
174 #define LMP_SOFFSET 0x08
175 #define LMP_TACCURACY 0x10
176 #define LMP_RSWITCH 0x20
177 #define LMP_HOLD 0x40
178 #define LMP_SNIFF 0x80
180 #define LMP_PARK 0x01
181 #define LMP_RSSI 0x02
182 #define LMP_QUALITY 0x04
186 #define LMP_ULAW 0x40
187 #define LMP_ALAW 0x80
189 #define LMP_CVSD 0x01
190 #define LMP_PSCHEME 0x02
191 #define LMP_PCONTROL 0x04
193 #define LMP_RSSI_INQ 0x40
194 #define LMP_ESCO 0x80
200 #define LMP_SNIFF_SUBR 0x02
201 #define LMP_PAUSE_ENC 0x04
202 #define LMP_EDR_ESCO_2M 0x20
203 #define LMP_EDR_ESCO_3M 0x40
204 #define LMP_EDR_3S_ESCO 0x80
206 #define LMP_EXT_INQ 0x01
207 #define LMP_SIMPLE_PAIR 0x08
208 #define LMP_NO_FLUSH 0x40
210 #define LMP_LSTO 0x01
211 #define LMP_INQ_TX_PWR 0x02
213 /* Connection modes */
214 #define HCI_CM_ACTIVE 0x0000
215 #define HCI_CM_HOLD 0x0001
216 #define HCI_CM_SNIFF 0x0002
217 #define HCI_CM_PARK 0x0003
220 #define HCI_LP_RSWITCH 0x0001
221 #define HCI_LP_HOLD 0x0002
222 #define HCI_LP_SNIFF 0x0004
223 #define HCI_LP_PARK 0x0008
226 #define HCI_LM_ACCEPT 0x8000
227 #define HCI_LM_MASTER 0x0001
228 #define HCI_LM_AUTH 0x0002
229 #define HCI_LM_ENCRYPT 0x0004
230 #define HCI_LM_TRUSTED 0x0008
231 #define HCI_LM_RELIABLE 0x0010
232 #define HCI_LM_SECURE 0x0020
234 /* Authentication types */
235 #define HCI_AT_NO_BONDING 0x00
236 #define HCI_AT_NO_BONDING_MITM 0x01
237 #define HCI_AT_DEDICATED_BONDING 0x02
238 #define HCI_AT_DEDICATED_BONDING_MITM 0x03
239 #define HCI_AT_GENERAL_BONDING 0x04
240 #define HCI_AT_GENERAL_BONDING_MITM 0x05
242 /* ----- HCI Commands ---- */
243 #define HCI_OP_INQUIRY 0x0401
244 struct hci_cp_inquiry {
250 #define HCI_OP_INQUIRY_CANCEL 0x0402
252 #define HCI_OP_EXIT_PERIODIC_INQ 0x0404
254 #define HCI_OP_CREATE_CONN 0x0405
255 struct hci_cp_create_conn {
264 #define HCI_OP_DISCONNECT 0x0406
265 struct hci_cp_disconnect {
270 #define HCI_OP_ADD_SCO 0x0407
271 struct hci_cp_add_sco {
276 #define HCI_OP_CREATE_CONN_CANCEL 0x0408
277 struct hci_cp_create_conn_cancel {
281 #define HCI_OP_ACCEPT_CONN_REQ 0x0409
282 struct hci_cp_accept_conn_req {
287 #define HCI_OP_REJECT_CONN_REQ 0x040a
288 struct hci_cp_reject_conn_req {
293 #define HCI_OP_LINK_KEY_REPLY 0x040b
294 struct hci_cp_link_key_reply {
299 #define HCI_OP_LINK_KEY_NEG_REPLY 0x040c
300 struct hci_cp_link_key_neg_reply {
304 #define HCI_OP_PIN_CODE_REPLY 0x040d
305 struct hci_cp_pin_code_reply {
311 #define HCI_OP_PIN_CODE_NEG_REPLY 0x040e
312 struct hci_cp_pin_code_neg_reply {
316 #define HCI_OP_CHANGE_CONN_PTYPE 0x040f
317 struct hci_cp_change_conn_ptype {
322 #define HCI_OP_AUTH_REQUESTED 0x0411
323 struct hci_cp_auth_requested {
327 #define HCI_OP_SET_CONN_ENCRYPT 0x0413
328 struct hci_cp_set_conn_encrypt {
333 #define HCI_OP_CHANGE_CONN_LINK_KEY 0x0415
334 struct hci_cp_change_conn_link_key {
338 #define HCI_OP_REMOTE_NAME_REQ 0x0419
339 struct hci_cp_remote_name_req {
346 #define HCI_OP_REMOTE_NAME_REQ_CANCEL 0x041a
347 struct hci_cp_remote_name_req_cancel {
351 #define HCI_OP_READ_REMOTE_FEATURES 0x041b
352 struct hci_cp_read_remote_features {
356 #define HCI_OP_READ_REMOTE_EXT_FEATURES 0x041c
357 struct hci_cp_read_remote_ext_features {
362 #define HCI_OP_READ_REMOTE_VERSION 0x041d
363 struct hci_cp_read_remote_version {
367 #define HCI_OP_SETUP_SYNC_CONN 0x0428
368 struct hci_cp_setup_sync_conn {
373 __le16 voice_setting;
378 #define HCI_OP_ACCEPT_SYNC_CONN_REQ 0x0429
379 struct hci_cp_accept_sync_conn_req {
384 __le16 content_format;
389 #define HCI_OP_REJECT_SYNC_CONN_REQ 0x042a
390 struct hci_cp_reject_sync_conn_req {
395 #define HCI_OP_IO_CAPABILITY_NEG_REPLY 0x0434
396 struct hci_cp_io_capability_neg_reply {
401 #define HCI_OP_SNIFF_MODE 0x0803
402 struct hci_cp_sniff_mode {
410 #define HCI_OP_EXIT_SNIFF_MODE 0x0804
411 struct hci_cp_exit_sniff_mode {
415 #define HCI_OP_ROLE_DISCOVERY 0x0809
416 struct hci_cp_role_discovery {
419 struct hci_rp_role_discovery {
425 #define HCI_OP_SWITCH_ROLE 0x080b
426 struct hci_cp_switch_role {
431 #define HCI_OP_READ_LINK_POLICY 0x080c
432 struct hci_cp_read_link_policy {
435 struct hci_rp_read_link_policy {
441 #define HCI_OP_WRITE_LINK_POLICY 0x080d
442 struct hci_cp_write_link_policy {
446 struct hci_rp_write_link_policy {
451 #define HCI_OP_READ_DEF_LINK_POLICY 0x080e
452 struct hci_rp_read_def_link_policy {
457 #define HCI_OP_WRITE_DEF_LINK_POLICY 0x080f
458 struct hci_cp_write_def_link_policy {
462 #define HCI_OP_SNIFF_SUBRATE 0x0811
463 struct hci_cp_sniff_subrate {
466 __le16 min_remote_timeout;
467 __le16 min_local_timeout;
470 #define HCI_OP_SET_EVENT_MASK 0x0c01
471 struct hci_cp_set_event_mask {
475 #define HCI_OP_RESET 0x0c03
477 #define HCI_OP_SET_EVENT_FLT 0x0c05
478 struct hci_cp_set_event_flt {
485 #define HCI_FLT_CLEAR_ALL 0x00
486 #define HCI_FLT_INQ_RESULT 0x01
487 #define HCI_FLT_CONN_SETUP 0x02
489 /* CONN_SETUP Condition types */
490 #define HCI_CONN_SETUP_ALLOW_ALL 0x00
491 #define HCI_CONN_SETUP_ALLOW_CLASS 0x01
492 #define HCI_CONN_SETUP_ALLOW_BDADDR 0x02
494 /* CONN_SETUP Conditions */
495 #define HCI_CONN_SETUP_AUTO_OFF 0x01
496 #define HCI_CONN_SETUP_AUTO_ON 0x02
498 #define HCI_OP_DELETE_STORED_LINK_KEY 0x0c12
499 struct hci_cp_delete_stored_link_key {
504 #define HCI_OP_WRITE_LOCAL_NAME 0x0c13
505 struct hci_cp_write_local_name {
509 #define HCI_OP_READ_LOCAL_NAME 0x0c14
510 struct hci_rp_read_local_name {
515 #define HCI_OP_WRITE_CA_TIMEOUT 0x0c16
517 #define HCI_OP_WRITE_PG_TIMEOUT 0x0c18
519 #define HCI_OP_WRITE_SCAN_ENABLE 0x0c1a
520 #define SCAN_DISABLED 0x00
521 #define SCAN_INQUIRY 0x01
522 #define SCAN_PAGE 0x02
524 #define HCI_OP_READ_AUTH_ENABLE 0x0c1f
526 #define HCI_OP_WRITE_AUTH_ENABLE 0x0c20
527 #define AUTH_DISABLED 0x00
528 #define AUTH_ENABLED 0x01
530 #define HCI_OP_READ_ENCRYPT_MODE 0x0c21
532 #define HCI_OP_WRITE_ENCRYPT_MODE 0x0c22
533 #define ENCRYPT_DISABLED 0x00
534 #define ENCRYPT_P2P 0x01
535 #define ENCRYPT_BOTH 0x02
537 #define HCI_OP_READ_CLASS_OF_DEV 0x0c23
538 struct hci_rp_read_class_of_dev {
543 #define HCI_OP_WRITE_CLASS_OF_DEV 0x0c24
544 struct hci_cp_write_class_of_dev {
548 #define HCI_OP_READ_VOICE_SETTING 0x0c25
549 struct hci_rp_read_voice_setting {
551 __le16 voice_setting;
554 #define HCI_OP_WRITE_VOICE_SETTING 0x0c26
555 struct hci_cp_write_voice_setting {
556 __le16 voice_setting;
559 #define HCI_OP_HOST_BUFFER_SIZE 0x0c33
560 struct hci_cp_host_buffer_size {
567 #define HCI_OP_WRITE_INQUIRY_MODE 0x0c45
569 #define HCI_OP_READ_SSP_MODE 0x0c55
570 struct hci_rp_read_ssp_mode {
575 #define HCI_OP_WRITE_SSP_MODE 0x0c56
576 struct hci_cp_write_ssp_mode {
580 #define HCI_OP_READ_INQ_RSP_TX_POWER 0x0c58
582 #define HCI_OP_READ_LOCAL_VERSION 0x1001
583 struct hci_rp_read_local_version {
592 #define HCI_OP_READ_LOCAL_COMMANDS 0x1002
593 struct hci_rp_read_local_commands {
598 #define HCI_OP_READ_LOCAL_FEATURES 0x1003
599 struct hci_rp_read_local_features {
604 #define HCI_OP_READ_LOCAL_EXT_FEATURES 0x1004
605 struct hci_rp_read_local_ext_features {
612 #define HCI_OP_READ_BUFFER_SIZE 0x1005
613 struct hci_rp_read_buffer_size {
621 #define HCI_OP_READ_BD_ADDR 0x1009
622 struct hci_rp_read_bd_addr {
627 /* ---- HCI Events ---- */
628 #define HCI_EV_INQUIRY_COMPLETE 0x01
630 #define HCI_EV_INQUIRY_RESULT 0x02
631 struct inquiry_info {
634 __u8 pscan_period_mode;
640 #define HCI_EV_CONN_COMPLETE 0x03
641 struct hci_ev_conn_complete {
649 #define HCI_EV_CONN_REQUEST 0x04
650 struct hci_ev_conn_request {
656 #define HCI_EV_DISCONN_COMPLETE 0x05
657 struct hci_ev_disconn_complete {
663 #define HCI_EV_AUTH_COMPLETE 0x06
664 struct hci_ev_auth_complete {
669 #define HCI_EV_REMOTE_NAME 0x07
670 struct hci_ev_remote_name {
676 #define HCI_EV_ENCRYPT_CHANGE 0x08
677 struct hci_ev_encrypt_change {
683 #define HCI_EV_CHANGE_LINK_KEY_COMPLETE 0x09
684 struct hci_ev_change_link_key_complete {
689 #define HCI_EV_REMOTE_FEATURES 0x0b
690 struct hci_ev_remote_features {
696 #define HCI_EV_REMOTE_VERSION 0x0c
697 struct hci_ev_remote_version {
705 #define HCI_EV_QOS_SETUP_COMPLETE 0x0d
709 __u32 peak_bandwidth;
711 __u32 delay_variation;
713 struct hci_ev_qos_setup_complete {
719 #define HCI_EV_CMD_COMPLETE 0x0e
720 struct hci_ev_cmd_complete {
725 #define HCI_EV_CMD_STATUS 0x0f
726 struct hci_ev_cmd_status {
732 #define HCI_EV_ROLE_CHANGE 0x12
733 struct hci_ev_role_change {
739 #define HCI_EV_NUM_COMP_PKTS 0x13
740 struct hci_ev_num_comp_pkts {
742 /* variable length part */
745 #define HCI_EV_MODE_CHANGE 0x14
746 struct hci_ev_mode_change {
753 #define HCI_EV_PIN_CODE_REQ 0x16
754 struct hci_ev_pin_code_req {
758 #define HCI_EV_LINK_KEY_REQ 0x17
759 struct hci_ev_link_key_req {
763 #define HCI_EV_LINK_KEY_NOTIFY 0x18
764 struct hci_ev_link_key_notify {
770 #define HCI_EV_CLOCK_OFFSET 0x1c
771 struct hci_ev_clock_offset {
777 #define HCI_EV_PKT_TYPE_CHANGE 0x1d
778 struct hci_ev_pkt_type_change {
784 #define HCI_EV_PSCAN_REP_MODE 0x20
785 struct hci_ev_pscan_rep_mode {
790 #define HCI_EV_INQUIRY_RESULT_WITH_RSSI 0x22
791 struct inquiry_info_with_rssi {
794 __u8 pscan_period_mode;
799 struct inquiry_info_with_rssi_and_pscan_mode {
802 __u8 pscan_period_mode;
809 #define HCI_EV_REMOTE_EXT_FEATURES 0x23
810 struct hci_ev_remote_ext_features {
818 #define HCI_EV_SYNC_CONN_COMPLETE 0x2c
819 struct hci_ev_sync_conn_complete {
831 #define HCI_EV_SYNC_CONN_CHANGED 0x2d
832 struct hci_ev_sync_conn_changed {
841 #define HCI_EV_SNIFF_SUBRATE 0x2e
842 struct hci_ev_sniff_subrate {
845 __le16 max_tx_latency;
846 __le16 max_rx_latency;
847 __le16 max_remote_timeout;
848 __le16 max_local_timeout;
851 #define HCI_EV_EXTENDED_INQUIRY_RESULT 0x2f
852 struct extended_inquiry_info {
855 __u8 pscan_period_mode;
862 #define HCI_EV_IO_CAPA_REQUEST 0x31
863 struct hci_ev_io_capa_request {
867 #define HCI_EV_IO_CAPA_REPLY 0x32
868 struct hci_ev_io_capa_reply {
875 #define HCI_EV_SIMPLE_PAIR_COMPLETE 0x36
876 struct hci_ev_simple_pair_complete {
881 #define HCI_EV_REMOTE_HOST_FEATURES 0x3d
882 struct hci_ev_remote_host_features {
887 /* Internal events generated by Bluetooth stack */
888 #define HCI_EV_STACK_INTERNAL 0xfd
889 struct hci_ev_stack_internal {
894 #define HCI_EV_SI_DEVICE 0x01
895 struct hci_ev_si_device {
900 #define HCI_EV_SI_SECURITY 0x02
901 struct hci_ev_si_security {
908 /* ---- HCI Packet structures ---- */
909 #define HCI_COMMAND_HDR_SIZE 3
910 #define HCI_EVENT_HDR_SIZE 2
911 #define HCI_ACL_HDR_SIZE 4
912 #define HCI_SCO_HDR_SIZE 3
914 struct hci_command_hdr {
915 __le16 opcode; /* OCF & OGF */
919 struct hci_event_hdr {
925 __le16 handle; /* Handle & Flags(PB, BC) */
935 #include <linux/skbuff.h>
936 static inline struct hci_event_hdr *hci_event_hdr(const struct sk_buff *skb)
938 return (struct hci_event_hdr *) skb->data;
941 static inline struct hci_acl_hdr *hci_acl_hdr(const struct sk_buff *skb)
943 return (struct hci_acl_hdr *) skb->data;
946 static inline struct hci_sco_hdr *hci_sco_hdr(const struct sk_buff *skb)
948 return (struct hci_sco_hdr *) skb->data;
952 /* Command opcode pack/unpack */
953 #define hci_opcode_pack(ogf, ocf) (__u16) ((ocf & 0x03ff)|(ogf << 10))
954 #define hci_opcode_ogf(op) (op >> 10)
955 #define hci_opcode_ocf(op) (op & 0x03ff)
957 /* ACL handle and flags pack/unpack */
958 #define hci_handle_pack(h, f) (__u16) ((h & 0x0fff)|(f << 12))
959 #define hci_handle(h) (h & 0x0fff)
960 #define hci_flags(h) (h >> 12)
962 /* ---- HCI Sockets ---- */
965 #define HCI_DATA_DIR 1
967 #define HCI_TIME_STAMP 3
970 #define HCI_CMSG_DIR 0x0001
971 #define HCI_CMSG_TSTAMP 0x0002
973 struct sockaddr_hci {
974 sa_family_t hci_family;
975 unsigned short hci_dev;
976 unsigned short hci_channel;
978 #define HCI_DEV_NONE 0xffff
980 #define HCI_CHANNEL_RAW 0
981 #define HCI_CHANNEL_CONTROL 1
984 unsigned long type_mask;
985 unsigned long event_mask[2];
995 #define HCI_FLT_TYPE_BITS 31
996 #define HCI_FLT_EVENT_BITS 63
997 #define HCI_FLT_OGF_BITS 63
998 #define HCI_FLT_OCF_BITS 127
1000 /* ---- HCI Ioctl requests structures ---- */
1001 struct hci_dev_stats {
1014 struct hci_dev_info {
1034 struct hci_dev_stats stat;
1037 struct hci_conn_info {
1046 struct hci_dev_req {
1051 struct hci_dev_list_req {
1053 struct hci_dev_req dev_req[0]; /* hci_dev_req structures */
1056 struct hci_conn_list_req {
1059 struct hci_conn_info conn_info[0];
1062 struct hci_conn_info_req {
1065 struct hci_conn_info conn_info[0];
1068 struct hci_auth_info_req {
1073 struct hci_inquiry_req {
1080 #define IREQ_CACHE_FLUSH 0x0001
1082 #endif /* __HCI_H */