878ed22696
Has been seen to work on several cards and communicating with several mobile phones to use them as modems etc. We are still talking with 3com to try get them to allow us to include the firmware for their pccard in the driver but the driver is here.. In the mean time it can be downloaded from the 3com website and loaded using the utility bt3cfw(8) (supplied) (instructions in the man page) Not yet linked to the build Submitted by: Maksim Yevmenkin <myevmenk@exodus.net> Approved by: re
218 lines
7.3 KiB
C
218 lines
7.3 KiB
C
/*
|
|
* ng_hci_var.h
|
|
*
|
|
* Copyright (c) 2001 Maksim Yevmenkin <m_evmenkin@yahoo.com>
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $Id: ng_hci_var.h,v 1.14 2002/11/12 22:35:40 max Exp $
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _NETGRAPH_HCI_VAR_H_
|
|
#define _NETGRAPH_HCI_VAR_H_ 1
|
|
|
|
/* MALLOC decalation */
|
|
#ifdef NG_SEPARATE_MALLOC
|
|
MALLOC_DECLARE(M_NETGRAPH_HCI);
|
|
#else
|
|
#define M_NETGRAPH_HCI M_NETGRAPH
|
|
#endif /* NG_SEPARATE_MALLOC */
|
|
|
|
/* Debug */
|
|
#define NG_HCI_ALERT if (unit->debug >= NG_HCI_ALERT_LEVEL) printf
|
|
#define NG_HCI_ERR if (unit->debug >= NG_HCI_ERR_LEVEL) printf
|
|
#define NG_HCI_WARN if (unit->debug >= NG_HCI_WARN_LEVEL) printf
|
|
#define NG_HCI_INFO if (unit->debug >= NG_HCI_INFO_LEVEL) printf
|
|
|
|
/* Wrapper around m_pullup */
|
|
#define NG_HCI_M_PULLUP(m, s) \
|
|
do { \
|
|
if ((m)->m_len < (s)) \
|
|
(m) = m_pullup((m), (s)); \
|
|
if ((m) == NULL) \
|
|
NG_HCI_ALERT("%s: %s - m_pullup(%d) failed\n", \
|
|
__func__, NG_NODE_NAME(unit->node), (s)); \
|
|
} while (0)
|
|
|
|
/*
|
|
* Unit hardware buffer descriptor
|
|
*/
|
|
|
|
typedef struct ng_hci_unit_buff {
|
|
u_int8_t cmd_free; /* space available (cmds) */
|
|
|
|
u_int8_t sco_size; /* max. size of one packet */
|
|
u_int16_t sco_pkts; /* size of buffer (packets) */
|
|
u_int16_t sco_free; /* space available (packets)*/
|
|
|
|
u_int16_t acl_size; /* max. size of one packet */
|
|
u_int16_t acl_pkts; /* size of buffer (packets) */
|
|
u_int16_t acl_free; /* space available (packets)*/
|
|
} ng_hci_unit_buff_t;
|
|
|
|
/*
|
|
* These macro's must be used everywhere in the code. So if extra locking
|
|
* is required later, it can be added without much troubles.
|
|
*/
|
|
|
|
#define NG_HCI_BUFF_CMD_SET(b, v) (b).cmd_free = (v)
|
|
#define NG_HCI_BUFF_CMD_GET(b, v) (v) = (b).cmd_free
|
|
#define NG_HCI_BUFF_CMD_USE(b, v) (b).cmd_free -= (v)
|
|
|
|
#define NG_HCI_BUFF_ACL_USE(b, v) (b).acl_free -= (v)
|
|
#define NG_HCI_BUFF_ACL_FREE(b, v) \
|
|
do { \
|
|
(b).acl_free += (v); \
|
|
if ((b).acl_free > (b).acl_pkts) \
|
|
(b).acl_free = (b).acl_pkts; \
|
|
} while (0)
|
|
#define NG_HCI_BUFF_ACL_AVAIL(b, v) (v) = (b).acl_free
|
|
#define NG_HCI_BUFF_ACL_TOTAL(b, v) (v) = (b).acl_pkts
|
|
#define NG_HCI_BUFF_ACL_SIZE(b, v) (v) = (b).acl_size
|
|
#define NG_HCI_BUFF_ACL_SET(b, n, s, f) \
|
|
do { \
|
|
(b).acl_free = (f); \
|
|
(b).acl_size = (s); \
|
|
(b).acl_pkts = (n); \
|
|
} while (0)
|
|
|
|
#define NG_HCI_BUFF_SCO_USE(b, v) (b).sco_free -= (v)
|
|
#define NG_HCI_BUFF_SCO_FREE(b, v) \
|
|
do { \
|
|
(b).sco_free += (v); \
|
|
if ((b).sco_free > (b).sco_pkts) \
|
|
(b).sco_free = (b).sco_pkts; \
|
|
} while (0)
|
|
#define NG_HCI_BUFF_SCO_AVAIL(b, v) (v) = (b).sco_free
|
|
#define NG_HCI_BUFF_SCO_TOTAL(b, v) (v) = (b).sco_pkts
|
|
#define NG_HCI_BUFF_SCO_SIZE(b, v) (v) = (b).sco_size
|
|
#define NG_HCI_BUFF_SCO_SET(b, n, s, f) \
|
|
do { \
|
|
(b).sco_free = (f); \
|
|
(b).sco_size = (s); \
|
|
(b).sco_pkts = (n); \
|
|
} while (0)
|
|
|
|
/*
|
|
* Unit (Node private)
|
|
*/
|
|
|
|
struct ng_hci_unit_con;
|
|
struct ng_hci_neighbor;
|
|
|
|
typedef struct ng_hci_unit {
|
|
node_p node; /* node ptr */
|
|
|
|
ng_hci_node_debug_ep debug; /* debug level */
|
|
ng_hci_node_state_ep state; /* unit state */
|
|
|
|
bdaddr_t bdaddr; /* unit address */
|
|
u_int8_t features[NG_HCI_FEATURES_SIZE];
|
|
/* LMP features */
|
|
|
|
ng_hci_node_link_policy_mask_ep link_policy_mask; /* link policy mask */
|
|
ng_hci_node_packet_mask_ep packet_mask; /* packet mask */
|
|
|
|
ng_hci_node_stat_ep stat; /* statistic */
|
|
#define NG_HCI_STAT_CMD_SENT(s) (s).cmd_sent ++
|
|
#define NG_HCI_STAT_EVNT_RECV(s) (s).evnt_recv ++
|
|
#define NG_HCI_STAT_ACL_SENT(s, n) (s).acl_sent += (n)
|
|
#define NG_HCI_STAT_ACL_RECV(s) (s).acl_recv ++
|
|
#define NG_HCI_STAT_SCO_SENT(s, n) (s).sco_sent += (n)
|
|
#define NG_HCI_STAT_SCO_RECV(s) (s).sco_recv ++
|
|
#define NG_HCI_STAT_BYTES_SENT(s, b) (s).bytes_sent += (b)
|
|
#define NG_HCI_STAT_BYTES_RECV(s, b) (s).bytes_recv += (b)
|
|
#define NG_HCI_STAT_RESET(s) bzero(&(s), sizeof((s)))
|
|
|
|
ng_hci_unit_buff_t buffer; /* buffer info */
|
|
|
|
struct callout_handle cmd_timo; /* command timeout */
|
|
ng_bt_mbufq_t cmdq; /* command queue */
|
|
#define NG_HCI_CMD_QUEUE_LEN 12 /* max. size of cmd q */
|
|
|
|
hook_p drv; /* driver hook */
|
|
hook_p acl; /* upstream hook */
|
|
hook_p sco; /* upstream hook */
|
|
hook_p raw; /* upstream hook */
|
|
|
|
LIST_HEAD(, ng_hci_unit_con) con_list; /* connections */
|
|
LIST_HEAD(, ng_hci_neighbor) neighbors; /* unit neighbors */
|
|
} ng_hci_unit_t;
|
|
typedef ng_hci_unit_t * ng_hci_unit_p;
|
|
|
|
/*
|
|
* Unit connection descriptor
|
|
*/
|
|
|
|
typedef struct ng_hci_unit_con {
|
|
ng_hci_unit_p unit; /* pointer back */
|
|
|
|
u_int16_t state; /* con. state */
|
|
u_int16_t flags; /* con. flags */
|
|
#define NG_HCI_CON_TIMEOUT_PENDING (1 << 0)
|
|
#define NG_HCI_CON_WATCHDOG_TIMEOUT_PENDING (1 << 1)
|
|
#define NG_HCI_CON_NOTIFY_ACL (1 << 2)
|
|
#define NG_HCI_CON_NOTIFY_SCO (1 << 3)
|
|
|
|
bdaddr_t bdaddr; /* remote address */
|
|
u_int16_t con_handle; /* con. handle */
|
|
|
|
u_int8_t link_type; /* ACL or SCO */
|
|
u_int8_t encryption_mode; /* none, p2p, ... */
|
|
u_int8_t mode; /* ACTIVE, HOLD ... */
|
|
u_int8_t role; /* MASTER/SLAVE */
|
|
|
|
struct callout_handle con_timo; /* con. timeout */
|
|
struct callout_handle watchdog_timo; /* watch dog */
|
|
|
|
int pending; /* # of data pkts */
|
|
ng_bt_itemq_t conq; /* con. queue */
|
|
|
|
LIST_ENTRY(ng_hci_unit_con) next; /* next */
|
|
} ng_hci_unit_con_t;
|
|
typedef ng_hci_unit_con_t * ng_hci_unit_con_p;
|
|
|
|
/*
|
|
* Unit's neighbor descriptor.
|
|
* Neighbor is a remote unit that responded to our inquiry.
|
|
*/
|
|
|
|
typedef struct ng_hci_neighbor {
|
|
struct timeval updated; /* entry was updated */
|
|
|
|
bdaddr_t bdaddr; /* address */
|
|
u_int8_t features[NG_HCI_FEATURES_SIZE];
|
|
/* LMP features */
|
|
|
|
u_int8_t page_scan_rep_mode; /* PS rep. mode */
|
|
u_int8_t page_scan_mode; /* page scan mode */
|
|
u_int16_t clock_offset; /* clock offset */
|
|
|
|
LIST_ENTRY(ng_hci_neighbor) next;
|
|
} ng_hci_neighbor_t;
|
|
typedef ng_hci_neighbor_t * ng_hci_neighbor_p;
|
|
|
|
#endif /* ndef _NETGRAPH_HCI_VAR_H_ */
|
|
|