2 * Copyright (c) 1997, 2000 Hellmuth Michaelis. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 *---------------------------------------------------------------------------
27 * i4b_l4timer.c - timer and timeout handling for layer 4
28 * --------------------------------------------------------
30 * $Id: i4b_l4timer.c,v 1.18 2000/08/24 11:48:58 hm Exp $
32 * $FreeBSD: src/sys/i4b/layer4/i4b_l4timer.c,v 1.6.2.1 2001/08/10 14:08:43 obrien Exp $
33 * $DragonFly: src/sys/net/i4b/layer4/i4b_l4timer.c,v 1.2 2003/06/17 04:28:40 dillon Exp $
35 * last edit-date: [Thu Aug 24 12:50:17 2000]
37 *---------------------------------------------------------------------------*/
43 #include <sys/param.h>
44 #include <sys/kernel.h>
45 #include <sys/systm.h>
47 #if defined(__NetBSD__) && __NetBSD_Version__ >= 104230000
48 #include <sys/callout.h>
52 #include <machine/i4b_debug.h>
53 #include <machine/i4b_ioctl.h>
55 #include <i4b/i4b_debug.h>
56 #include <i4b/i4b_ioctl.h>
59 #include <i4b/include/i4b_global.h>
60 #include <i4b/include/i4b_l3l4.h>
62 #include <i4b/layer4/i4b_l4.h>
64 /*---------------------------------------------------------------------------*
65 * timer T400 timeout function
66 *---------------------------------------------------------------------------*/
68 T400_timeout(call_desc_t *cd)
70 NDBGL4(L4_ERR, "cr = %d", cd->cr);
73 /*---------------------------------------------------------------------------*
75 *---------------------------------------------------------------------------*/
77 T400_start(call_desc_t *cd)
79 if (cd->T400 == TIMER_ACTIVE)
82 NDBGL4(L4_MSG, "cr = %d", cd->cr);
83 cd->T400 = TIMER_ACTIVE;
85 START_TIMER(cd->T400_callout, T400_timeout, cd, T400DEF);
88 /*---------------------------------------------------------------------------*
90 *---------------------------------------------------------------------------*/
92 T400_stop(call_desc_t *cd)
97 if(cd->T400 == TIMER_ACTIVE)
99 STOP_TIMER(cd->T400_callout, T400_timeout, cd);
100 cd->T400 = TIMER_IDLE;
103 NDBGL4(L4_MSG, "cr = %d", cd->cr);
106 #endif /* NI4B > 0 */