1 /******************************************************************************
2 *
3 * Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved.
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
8 *
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
12 * more details.
13 *
14 * You should have received a copy of the GNU General Public License along with
15 * this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
17 *
18 * Modifications for inclusion into the Linux staging tree are
19 * Copyright(c) 2010 Larry Finger. All rights reserved.
20 *
21 * Contact information:
22 * WLAN FAE <wlanfae@realtek.com>
23 * Larry Finger <Larry.Finger@lwfinger.net>
24 *
25 ******************************************************************************/
26 #ifndef __OSDEP_SERVICE_H_
27 #define __OSDEP_SERVICE_H_
28
29 #define _SUCCESS 1
30 #define _FAIL 0
31
32 #include <linux/spinlock.h>
33
34 #include <linux/interrupt.h>
35 #include <linux/semaphore.h>
36 #include <linux/sched.h>
37 #include <linux/sem.h>
38 #include <linux/netdevice.h>
39 #include <linux/etherdevice.h>
40 #include <net/iw_handler.h>
41 #include <linux/proc_fs.h> /* Necessary because we use the proc fs */
42
43 #include "basic_types.h"
44
45 struct __queue {
46 struct list_head queue;
47 spinlock_t lock;
48 };
49
50 #define _pkt struct sk_buff
51 #define _buffer unsigned char
52 #define thread_exit() complete_and_exit(NULL, 0)
53
54 #define _init_queue(pqueue) \
55 do { \
56 INIT_LIST_HEAD(&((pqueue)->queue)); \
57 spin_lock_init(&((pqueue)->lock)); \
58 } while (0)
59
end_of_queue_search(struct list_head * head,struct list_head * plist)60 static inline u32 end_of_queue_search(struct list_head *head,
61 struct list_head *plist)
62 {
63 return (head == plist);
64 }
65
sleep_schedulable(int ms)66 static inline void sleep_schedulable(int ms)
67 {
68 u32 delta;
69
70 delta = msecs_to_jiffies(ms);/*(ms)*/
71 set_current_state(TASK_INTERRUPTIBLE);
72 schedule_timeout(delta);
73 }
74
flush_signals_thread(void)75 static inline void flush_signals_thread(void)
76 {
77 if (signal_pending(current))
78 flush_signals(current);
79 }
80
81 #endif
82
83