diff options
Diffstat (limited to 'kernel/drivers/staging/rtl8712/osdep_service.h')
-rw-r--r-- | kernel/drivers/staging/rtl8712/osdep_service.h | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/kernel/drivers/staging/rtl8712/osdep_service.h b/kernel/drivers/staging/rtl8712/osdep_service.h new file mode 100644 index 000000000..0a7f58c59 --- /dev/null +++ b/kernel/drivers/staging/rtl8712/osdep_service.h @@ -0,0 +1,96 @@ +/****************************************************************************** + * + * Copyright(c) 2007 - 2010 Realtek Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * Modifications for inclusion into the Linux staging tree are + * Copyright(c) 2010 Larry Finger. All rights reserved. + * + * Contact information: + * WLAN FAE <wlanfae@realtek.com> + * Larry Finger <Larry.Finger@lwfinger.net> + * + ******************************************************************************/ +#ifndef __OSDEP_SERVICE_H_ +#define __OSDEP_SERVICE_H_ + +#define _SUCCESS 1 +#define _FAIL 0 + +#include <linux/spinlock.h> + +#include <linux/interrupt.h> +#include <linux/semaphore.h> +#include <linux/sched.h> +#include <linux/sem.h> +#include <linux/netdevice.h> +#include <linux/etherdevice.h> +#include <net/iw_handler.h> +#include <linux/proc_fs.h> /* Necessary because we use the proc fs */ + +#include "basic_types.h" + +struct __queue { + struct list_head queue; + spinlock_t lock; +}; + +#define _pkt struct sk_buff +#define _buffer unsigned char +#define thread_exit() complete_and_exit(NULL, 0) + +#define _init_queue(pqueue) \ + do { \ + INIT_LIST_HEAD(&((pqueue)->queue)); \ + spin_lock_init(&((pqueue)->lock)); \ + } while (0) + +#define LIST_CONTAINOR(ptr, type, member) \ + ((type *)((char *)(ptr)-(SIZE_T)(&((type *)0)->member))) + +#ifndef BIT + #define BIT(x) (1 << (x)) +#endif + +static inline u32 _down_sema(struct semaphore *sema) +{ + if (down_interruptible(sema)) + return _FAIL; + return _SUCCESS; +} + +static inline u32 end_of_queue_search(struct list_head *head, + struct list_head *plist) +{ + return (head == plist); +} + +static inline void sleep_schedulable(int ms) +{ + u32 delta; + + delta = msecs_to_jiffies(ms);/*(ms)*/ + set_current_state(TASK_INTERRUPTIBLE); + schedule_timeout(delta); +} + +static inline void flush_signals_thread(void) +{ + if (signal_pending(current)) + flush_signals(current); +} + +#endif + |