diff options
Diffstat (limited to 'sys/netbt/h4.h')
| -rw-r--r-- | sys/netbt/h4.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/sys/netbt/h4.h b/sys/netbt/h4.h new file mode 100644 index 00000000000..387f3226a5f --- /dev/null +++ b/sys/netbt/h4.h @@ -0,0 +1,112 @@ +/* $OpenBSD: h4.h,v 1.1 2005/01/14 12:04:02 grange Exp $ */ + +/* + * ng_h4.h + * + * Copyright (c) 2001-2002 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: h4.h,v 1.1 2005/01/14 12:04:02 grange Exp $ + * $FreeBSD: src/sys/netgraph/bluetooth/include/ng_h4.h,v 1.4 2004/05/10 02:24:55 emax Exp $ + * + * Based on: + * --------- + * + * FreeBSD: src/sys/netgraph/ng_tty.h + * Author: Archie Cobbs <archie@freebsd.org> + */ + +/* + * This file contains everything that application needs to know about + * Bluetooth HCI UART transport layer as per chapter H4 of the Bluetooth + * Specification Book v1.1. + * + * This file can be included by both kernel and userland applications. + */ + +#ifndef _NETGRAPH_H4_H_ +#define _NETGRAPH_H4_H_ + +/************************************************************************** + ************************************************************************** + ** Netgraph node hook name, type name and type cookie and commands + ************************************************************************** + **************************************************************************/ + +/* Hook name */ +#define NG_H4_HOOK "hook" + +/* Node type name and magic cookie */ +#define NG_H4_NODE_TYPE "h4" +#define NGM_H4_COOKIE 1013899512 + +/* Node states */ +#define NG_H4_W4_PKT_IND 1 /* Waiting for packet indicator */ +#define NG_H4_W4_PKT_HDR 2 /* Waiting for packet header */ +#define NG_H4_W4_PKT_DATA 3 /* Waiting for packet data */ + +/* Debug levels */ +#define NG_H4_ALERT_LEVEL 1 +#define NG_H4_ERR_LEVEL 2 +#define NG_H4_WARN_LEVEL 3 +#define NG_H4_INFO_LEVEL 4 + +/************************************************************************** + ************************************************************************** + ** H4 node command/event parameters + ************************************************************************** + **************************************************************************/ + +/* Reset node */ +#define NGM_H4_NODE_RESET 1 + +/* Get node state (see states above) */ +#define NGM_H4_NODE_GET_STATE 2 +typedef u_int16_t ng_h4_node_state_ep; + +/* Get/Set node debug level (see levels above) */ +#define NGM_H4_NODE_GET_DEBUG 3 +#define NGM_H4_NODE_SET_DEBUG 4 +typedef u_int16_t ng_h4_node_debug_ep; + +/* Get/Set max queue length for the node */ +#define NGM_H4_NODE_GET_QLEN 5 +#define NGM_H4_NODE_SET_QLEN 6 +typedef int32_t ng_h4_node_qlen_ep; + +/* Get node statistic */ +#define NGM_H4_NODE_GET_STAT 7 +typedef struct { + u_int32_t pckts_recv; /* # of packets received */ + u_int32_t bytes_recv; /* # of bytes received */ + u_int32_t pckts_sent; /* # of packets sent */ + u_int32_t bytes_sent; /* # of bytes sent */ + u_int32_t oerrors; /* # of output errors */ + u_int32_t ierrors; /* # of input errors */ +} ng_h4_node_stat_ep; + +/* Reset node statistic */ +#define NGM_H4_NODE_RESET_STAT 8 + +#endif /* _NETGRAPH_H4_H_ */ |