1 /*-
2 * Copyright (c) 2010 Isilon Systems, Inc.
3 * Copyright (c) 2010 iX Systems, Inc.
4 * Copyright (c) 2010 Panasas, Inc.
5 * Copyright (c) 2013, 2014 Mellanox Technologies, Ltd.
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice unmodified, this list of conditions, and the following
13 * disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 *
29 * $FreeBSD: releng/12.2/sys/compat/linuxkpi/common/include/linux/timer.h 364672 2020-08-24 13:14:38Z manu $
30 */
31 #ifndef _LINUX_TIMER_H_
32 #define _LINUX_TIMER_H_
33
34 #include "linux/kernel.h"
35 #include "los_spinlock.h"
36
37 #ifdef __cplusplus
38 #if __cplusplus
39 extern "C" {
40 #endif /* __cplusplus */
41 #endif /* __cplusplus */
42
43 typedef unsigned long ULONG;
44
45 typedef struct timer_list {
46 ULONG expires;
47 VOID (*function)(ULONG);
48 ULONG data;
49 UINT16 timerid;
50 UINT32 flag;
51 BOOL created;
52 #define TIMER_VALID 0xABCDDCBA
53 #define TIMER_UNVALID 0xDCBAABCD
54 SPIN_LOCK_S lock;
55 } timer_list_t;
56
timer_pending(const timer_list_t * timer)57 static inline int timer_pending(const timer_list_t *timer)
58 {
59 (void)timer;
60 return 0;
61 }
62
63 #define init_timer(timer) \
64 linux_init_timer(timer)
65
66 #define add_timer(timer) \
67 linux_add_timer(timer)
68
69 #define del_timer(timer) \
70 linux_del_timer(timer)
71
72 #define mod_timer(timer, expires) \
73 linux_mod_timer(timer, expires)
74
75 #define del_timer_sync(timer) \
76 linux_del_timer(timer)
77
78 extern void linux_init_timer(timer_list_t *timer);
79
80 extern void linux_add_timer(timer_list_t *timer);
81
82 extern int linux_del_timer(timer_list_t *timer);
83
84 extern int linux_mod_timer(timer_list_t *timer, ULONG expires);
85
86 #ifdef __cplusplus
87 #if __cplusplus
88 }
89 #endif /* __cplusplus */
90 #endif /* __cplusplus */
91
92 #endif /* __LINUX_TIMER_H__ */
93