]>
git.proxmox.com Git - mirror_ubuntu-artful-kernel.git/blob - drivers/staging/rtl8712/osdep_service.h
1 /******************************************************************************
3 * Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved.
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.
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
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
18 * Modifications for inclusion into the Linux staging tree are
19 * Copyright(c) 2010 Larry Finger. All rights reserved.
21 * Contact information:
22 * WLAN FAE <wlanfae@realtek.com>
23 * Larry Finger <Larry.Finger@lwfinger.net>
25 ******************************************************************************/
26 #ifndef __OSDEP_SERVICE_H_
27 #define __OSDEP_SERVICE_H_
32 #include <linux/spinlock.h>
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 */
43 #include "basic_types.h"
46 struct list_head queue
;
50 #define _pkt struct sk_buff
51 #define _buffer unsigned char
52 #define thread_exit() complete_and_exit(NULL, 0)
54 #define _init_queue(pqueue) \
56 INIT_LIST_HEAD(&((pqueue)->queue)); \
57 spin_lock_init(&((pqueue)->lock)); \
60 #define LIST_CONTAINOR(ptr, type, member) \
61 ((type *)((char *)(ptr)-(SIZE_T)(&((type *)0)->member)))
64 #define BIT(x) (1 << (x))
67 static inline u32
_down_sema(struct semaphore
*sema
)
69 if (down_interruptible(sema
))
74 static inline u32
end_of_queue_search(struct list_head
*head
,
75 struct list_head
*plist
)
77 return (head
== plist
);
80 static inline void sleep_schedulable(int ms
)
84 delta
= msecs_to_jiffies(ms
);/*(ms)*/
85 set_current_state(TASK_INTERRUPTIBLE
);
86 schedule_timeout(delta
);
89 static inline void flush_signals_thread(void)
91 if (signal_pending(current
))
92 flush_signals(current
);