1/* SPDX-License-Identifier: GPL-2.0 */
2/******************************************************************************
3 *
4 * Copyright(c) 2007 - 2013 Realtek Corporation. All rights reserved.
5 *
6 ******************************************************************************/
7#ifndef __OSDEP_LINUX_SERVICE_H_
8#define __OSDEP_LINUX_SERVICE_H_
9
10	#include <linux/spinlock.h>
11	#include <linux/compiler.h>
12	#include <linux/kernel.h>
13	#include <linux/errno.h>
14	#include <linux/init.h>
15	#include <linux/slab.h>
16	#include <linux/module.h>
17	#include <linux/kref.h>
18	/* include <linux/smp_lock.h> */
19	#include <linux/netdevice.h>
20	#include <linux/skbuff.h>
21	#include <linux/uaccess.h>
22	#include <asm/byteorder.h>
23	#include <linux/atomic.h>
24	#include <linux/io.h>
25	#include <linux/sem.h>
26	#include <linux/sched.h>
27	#include <linux/etherdevice.h>
28	#include <linux/wireless.h>
29	#include <net/iw_handler.h>
30	#include <linux/if_arp.h>
31	#include <linux/rtnetlink.h>
32	#include <linux/delay.h>
33	#include <linux/interrupt.h>	/*  for struct tasklet_struct */
34	#include <linux/ip.h>
35	#include <linux/kthread.h>
36	#include <linux/list.h>
37	#include <linux/vmalloc.h>
38
39/* 	#include <linux/ieee80211.h> */
40        #include <net/ieee80211_radiotap.h>
41	#include <net/cfg80211.h>
42
43	struct	__queue	{
44		struct	list_head	queue;
45		spinlock_t	lock;
46	};
47
48static inline struct list_head *get_next(struct list_head	*list)
49{
50	return list->next;
51}
52
53static inline struct list_head	*get_list_head(struct __queue	*queue)
54{
55	return (&(queue->queue));
56}
57
58static inline void _set_timer(struct timer_list *ptimer, u32 delay_time)
59{
60	mod_timer(ptimer, (jiffies + (delay_time * HZ / 1000)));
61}
62
63static inline void _init_workitem(struct work_struct *pwork, void *pfunc, void *cntx)
64{
65	INIT_WORK(pwork, pfunc);
66}
67
68static inline void _set_workitem(struct work_struct *pwork)
69{
70	schedule_work(pwork);
71}
72
73static inline void _cancel_workitem_sync(struct work_struct *pwork)
74{
75	cancel_work_sync(pwork);
76}
77
78static inline int rtw_netif_queue_stopped(struct net_device *pnetdev)
79{
80	return (netif_tx_queue_stopped(netdev_get_tx_queue(pnetdev, 0)) &&
81		netif_tx_queue_stopped(netdev_get_tx_queue(pnetdev, 1)) &&
82		netif_tx_queue_stopped(netdev_get_tx_queue(pnetdev, 2)) &&
83		netif_tx_queue_stopped(netdev_get_tx_queue(pnetdev, 3)));
84}
85
86static inline void rtw_netif_wake_queue(struct net_device *pnetdev)
87{
88	netif_tx_wake_all_queues(pnetdev);
89}
90
91static inline void rtw_netif_start_queue(struct net_device *pnetdev)
92{
93	netif_tx_start_all_queues(pnetdev);
94}
95
96static inline void rtw_netif_stop_queue(struct net_device *pnetdev)
97{
98	netif_tx_stop_all_queues(pnetdev);
99}
100
101#define rtw_signal_process(pid, sig) kill_pid(find_vpid((pid)), (sig), 1)
102
103#define NDEV_ARG(ndev) ndev->name
104#define ADPT_ARG(adapter) adapter->pnetdev->name
105#define FUNC_NDEV_FMT "%s(%s)"
106#define FUNC_NDEV_ARG(ndev) __func__, ndev->name
107#define FUNC_ADPT_FMT "%s(%s)"
108#define FUNC_ADPT_ARG(adapter) __func__, adapter->pnetdev->name
109
110struct rtw_netdev_priv_indicator {
111	void *priv;
112	u32 sizeof_priv;
113};
114
115static inline struct adapter *rtw_netdev_priv(struct net_device *netdev)
116{
117	return ((struct rtw_netdev_priv_indicator *)netdev_priv(netdev))->priv;
118}
119
120struct net_device *rtw_alloc_etherdev_with_old_priv(int sizeof_priv, void *old_priv);
121extern struct net_device *rtw_alloc_etherdev(int sizeof_priv);
122
123#endif
124