mirror of
https://github.com/lwfinger/rtl8188eu.git
synced 2024-11-15 01:19:36 +00:00
190 lines
5.2 KiB
C
190 lines
5.2 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
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*
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*
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******************************************************************************/
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#ifndef __OSDEP_SERVICE_H_
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#define __OSDEP_SERVICE_H_
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#include <basic_types.h>
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#define _FAIL 0
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#define _SUCCESS 1
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#define RTW_RX_HANDLED 2
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#include <linux/spinlock.h>
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#include <linux/compiler.h>
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#include <linux/kernel.h>
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#include <linux/errno.h>
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#include <linux/slab.h>
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#include <linux/module.h>
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#include <linux/kref.h>
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#include <linux/netdevice.h>
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#include <linux/skbuff.h>
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#include <linux/circ_buf.h>
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#include <linux/uaccess.h>
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#include <asm/byteorder.h>
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#include <linux/atomic.h>
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#include <linux/io.h>
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#include <linux/semaphore.h>
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#include <linux/sem.h>
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#include <linux/sched.h>
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#include <linux/etherdevice.h>
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#include <linux/wireless.h>
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#include <net/iw_handler.h>
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#include <linux/if_arp.h>
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#include <linux/rtnetlink.h>
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#include <linux/delay.h>
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#include <linux/proc_fs.h> /* Necessary because we use the proc fs */
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#include <linux/interrupt.h> /* for struct tasklet_struct */
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#include <linux/ip.h>
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#include <linux/kthread.h>
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#include <linux/usb.h>
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#include <linux/usb/ch9.h>
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struct __queue {
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struct list_head queue;
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spinlock_t lock;
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};
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static inline struct list_head *get_list_head(struct __queue *queue)
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{
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return &(queue->queue);
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}
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static inline int _enter_critical_mutex(struct mutex *pmutex,
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unsigned long *pirqL)
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{
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int ret;
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ret = mutex_lock_interruptible(pmutex);
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return ret;
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}
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static inline void _init_timer(struct timer_list *ptimer,
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struct net_device *nic_hdl,
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void *pfunc, void *cntx)
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{
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ptimer->function = pfunc;
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ptimer->data = (unsigned long)cntx;
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init_timer(ptimer);
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}
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static inline void _set_timer(struct timer_list *ptimer, u32 delay_time)
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{
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mod_timer(ptimer , (jiffies+(delay_time*HZ/1000)));
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}
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#define RTW_TIMER_HDL_ARGS void *FunctionContext
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#define RTW_TIMER_HDL_NAME(name) rtw_##name##_timer_hdl
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#define RTW_DECLARE_TIMER_HDL(name) \
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void RTW_TIMER_HDL_NAME(name)(RTW_TIMER_HDL_ARGS)
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static inline int rtw_netif_queue_stopped(struct net_device *pnetdev)
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{
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return netif_tx_queue_stopped(netdev_get_tx_queue(pnetdev, 0)) &&
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netif_tx_queue_stopped(netdev_get_tx_queue(pnetdev, 1)) &&
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netif_tx_queue_stopped(netdev_get_tx_queue(pnetdev, 2)) &&
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netif_tx_queue_stopped(netdev_get_tx_queue(pnetdev, 3));
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}
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#define BIT0 0x00000001
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#define BIT1 0x00000002
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#define BIT2 0x00000004
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#define BIT3 0x00000008
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#define BIT4 0x00000010
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#define BIT5 0x00000020
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#define BIT6 0x00000040
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#define BIT7 0x00000080
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#define BIT8 0x00000100
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#define BIT9 0x00000200
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#define BIT10 0x00000400
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#define BIT11 0x00000800
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#define BIT12 0x00001000
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#define BIT13 0x00002000
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#define BIT14 0x00004000
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#define BIT15 0x00008000
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#define BIT16 0x00010000
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#define BIT17 0x00020000
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#define BIT18 0x00040000
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#define BIT19 0x00080000
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#define BIT20 0x00100000
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#define BIT21 0x00200000
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#define BIT22 0x00400000
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#define BIT23 0x00800000
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#define BIT24 0x01000000
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#define BIT25 0x02000000
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#define BIT26 0x04000000
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#define BIT27 0x08000000
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#define BIT28 0x10000000
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#define BIT29 0x20000000
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#define BIT30 0x40000000
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#define BIT31 0x80000000
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#define BIT32 0x0100000000
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#define BIT33 0x0200000000
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#define BIT34 0x0400000000
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#define BIT35 0x0800000000
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#define BIT36 0x1000000000
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extern int RTW_STATUS_CODE(int error_code);
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#define rtw_update_mem_stat(flag, sz) do {} while (0)
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u8 *_rtw_malloc(u32 sz);
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#define rtw_malloc(sz) _rtw_malloc((sz))
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void *rtw_malloc2d(int h, int w, int size);
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u32 _rtw_down_sema(struct semaphore *sema);
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void _rtw_init_queue(struct __queue *pqueue);
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s32 rtw_get_passing_time_ms(u32 start);
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struct rtw_netdev_priv_indicator {
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void *priv;
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u32 sizeof_priv;
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};
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struct net_device *rtw_alloc_etherdev_with_old_priv(int sizeof_priv,
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void *old_priv);
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#define rtw_netdev_priv(netdev) \
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(((struct rtw_netdev_priv_indicator *)netdev_priv(netdev))->priv)
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void rtw_free_netdev(struct net_device *netdev);
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#define NDEV_FMT "%s"
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#define NDEV_ARG(ndev) ndev->name
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#define ADPT_FMT "%s"
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#define ADPT_ARG(adapter) adapter->pnetdev->name
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#define FUNC_NDEV_FMT "%s(%s)"
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#define FUNC_NDEV_ARG(ndev) __func__, ndev->name
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#define FUNC_ADPT_FMT "%s(%s)"
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#define FUNC_ADPT_ARG(adapter) __func__, adapter->pnetdev->name
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#define rtw_signal_process(pid, sig) kill_pid(find_vpid((pid)), (sig), 1)
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u64 rtw_modular64(u64 x, u64 y);
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/* Macros for handling unaligned memory accesses */
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#define RTW_GET_BE24(a) ((((u32)(a)[0]) << 16) | (((u32) (a)[1]) << 8) | \
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((u32)(a)[2]))
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void rtw_buf_free(u8 **buf, u32 *buf_len);
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void rtw_buf_update(u8 **buf, u32 *buf_len, u8 *src, u32 src_len);
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#endif
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