mirror of
https://git.kernel.org/pub/scm/bluetooth/bluez.git
synced 2024-12-11 21:14:36 +08:00
ef362bee55
HDP may need to send or receive PDUs up to 64512 octets (the IEEE 11073-20601 upper limit) depending on the role, so setting MTU to maximum possible value.
165 lines
3.9 KiB
C
165 lines
3.9 KiB
C
/*
|
|
*
|
|
* MCAP for BlueZ - Bluetooth protocol stack for Linux
|
|
*
|
|
* Copyright (C) 2010 GSyC/LibreSoft, Universidad Rey Juan Carlos.
|
|
* Copyright (C) 2010 Signove
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
*/
|
|
|
|
#ifndef __MCAP_H
|
|
#define __MCAP_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#define MCAP_VERSION 0x0100 /* current version 01.00 */
|
|
|
|
/* bytes to get MCAP Supported Procedures */
|
|
#define MCAP_SUP_PROC 0x06
|
|
|
|
/* maximum transmission unit for channels */
|
|
#define MCAP_CC_MTU 48
|
|
#define MCAP_DC_MTU 65535
|
|
|
|
/* MCAP Standard Op Codes */
|
|
#define MCAP_ERROR_RSP 0x00
|
|
#define MCAP_MD_CREATE_MDL_REQ 0x01
|
|
#define MCAP_MD_CREATE_MDL_RSP 0x02
|
|
#define MCAP_MD_RECONNECT_MDL_REQ 0x03
|
|
#define MCAP_MD_RECONNECT_MDL_RSP 0x04
|
|
#define MCAP_MD_ABORT_MDL_REQ 0x05
|
|
#define MCAP_MD_ABORT_MDL_RSP 0x06
|
|
#define MCAP_MD_DELETE_MDL_REQ 0x07
|
|
#define MCAP_MD_DELETE_MDL_RSP 0x08
|
|
|
|
/* MCAP Clock Sync Op Codes */
|
|
#define MCAP_MD_SYNC_CAP_REQ 0x11
|
|
#define MCAP_MD_SYNC_CAP_RSP 0x12
|
|
#define MCAP_MD_SYNC_SET_REQ 0x13
|
|
#define MCAP_MD_SYNC_SET_RSP 0x14
|
|
#define MCAP_MD_SYNC_INFO_IND 0x15
|
|
|
|
/* MCAP Response codes */
|
|
#define MCAP_SUCCESS 0x00
|
|
#define MCAP_INVALID_OP_CODE 0x01
|
|
#define MCAP_INVALID_PARAM_VALUE 0x02
|
|
#define MCAP_INVALID_MDEP 0x03
|
|
#define MCAP_MDEP_BUSY 0x04
|
|
#define MCAP_INVALID_MDL 0x05
|
|
#define MCAP_MDL_BUSY 0x06
|
|
#define MCAP_INVALID_OPERATION 0x07
|
|
#define MCAP_RESOURCE_UNAVAILABLE 0x08
|
|
#define MCAP_UNSPECIFIED_ERROR 0x09
|
|
#define MCAP_REQUEST_NOT_SUPPORTED 0x0A
|
|
#define MCAP_CONFIGURATION_REJECTED 0x0B
|
|
|
|
/* MDL IDs */
|
|
#define MCAP_MDLID_RESERVED 0x0000
|
|
#define MCAP_MDLID_INITIAL 0x0001
|
|
#define MCAP_MDLID_FINAL 0xFEFF
|
|
#define MCAP_ALL_MDLIDS 0xFFFF
|
|
|
|
/* MDEP IDs */
|
|
#define MCAP_MDEPID_INITIAL 0x00
|
|
#define MCAP_MDEPID_FINAL 0x7F
|
|
|
|
/* CSP special values */
|
|
#define MCAP_BTCLOCK_IMMEDIATE 0xffffffffUL
|
|
#define MCAP_TMSTAMP_DONTSET 0xffffffffffffffffULL
|
|
#define MCAP_BTCLOCK_MAX 0x0fffffff
|
|
#define MCAP_BTCLOCK_FIELD (MCAP_BTCLOCK_MAX + 1)
|
|
|
|
/*
|
|
* MCAP Request Packet Format
|
|
*/
|
|
|
|
typedef struct {
|
|
uint8_t op;
|
|
uint16_t mdl;
|
|
uint8_t mdep;
|
|
uint8_t conf;
|
|
} __attribute__ ((packed)) mcap_md_create_mdl_req;
|
|
|
|
typedef struct {
|
|
uint8_t op;
|
|
uint16_t mdl;
|
|
} __attribute__ ((packed)) mcap_md_req;
|
|
|
|
/*
|
|
* MCAP Response Packet Format
|
|
*/
|
|
|
|
typedef struct {
|
|
uint8_t op;
|
|
uint8_t rc;
|
|
uint16_t mdl;
|
|
uint8_t data[0];
|
|
} __attribute__ ((packed)) mcap_rsp;
|
|
|
|
/*
|
|
* MCAP Clock Synchronization Protocol
|
|
*/
|
|
|
|
typedef struct {
|
|
uint8_t op;
|
|
uint16_t timest;
|
|
} __attribute__ ((packed)) mcap_md_sync_cap_req;
|
|
|
|
typedef struct {
|
|
uint8_t op;
|
|
uint8_t rc;
|
|
} __attribute__ ((packed)) mcap_md_sync_rsp;
|
|
|
|
typedef struct {
|
|
uint8_t op;
|
|
uint8_t rc;
|
|
uint8_t btclock;
|
|
uint16_t sltime;
|
|
uint16_t timestnr;
|
|
uint16_t timestna;
|
|
} __attribute__ ((packed)) mcap_md_sync_cap_rsp;
|
|
|
|
typedef struct {
|
|
uint8_t op;
|
|
uint8_t timestui;
|
|
uint32_t btclock;
|
|
uint64_t timestst;
|
|
} __attribute__ ((packed)) mcap_md_sync_set_req;
|
|
|
|
typedef struct {
|
|
int8_t op;
|
|
uint8_t rc;
|
|
uint32_t btclock;
|
|
uint64_t timestst;
|
|
uint16_t timestsa;
|
|
} __attribute__ ((packed)) mcap_md_sync_set_rsp;
|
|
|
|
typedef struct {
|
|
uint8_t op;
|
|
uint32_t btclock;
|
|
uint64_t timestst;
|
|
uint16_t timestsa;
|
|
} __attribute__ ((packed)) mcap_md_sync_info_ind;
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* __MCAP_H */
|