path: root/drivers/staging/otus/usbdrv.c

/*
 * Copyright (c) 2007-2008 Atheros Communications Inc.
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */
/*  Module Name : usbdrv.c                                              */
/*                                                                      */
/*  Abstract                                                            */
/*     This module contains network interface up/down related functions.*/
/*                                                                      */
/*  NOTES                                                               */
/*     Platform dependent.                                              */
/*                                                                      */
/************************************************************************/

/* src/usbdrv.c */

#define ZM_PIBSS_MODE   0
#define ZM_AP_MODE      0
#define ZM_CHANNEL      11
#define ZM_WEP_MOME     0
#define ZM_SHARE_AUTH   0
#define ZM_DISABLE_XMIT 0

#include "usbdrv.h"
#include "oal_dt.h"
#include "80211core/pub_zfi.h"

#include "linux/netlink.h"
#include "linux/rtnetlink.h"
#include "linux/slab.h"

#include <net/iw_handler.h>

#ifdef ZM_HOSTAPD_SUPPORT
#include "athr_common.h"
#endif

extern void zfDumpDescriptor(zdev_t* dev, u16_t type);
//extern void zfiWlanQueryMacAddress(zdev_t* dev, u8_t* addr);

// ISR handler
irqreturn_t usbdrv_intr(int, void *, struct pt_regs *);

// Network Device interface related function
int usbdrv_open(struct net_device *);
int usbdrv_close(struct net_device *);
int usbdrv_change_mtu(struct net_device *, int);
int usbdrv_set_mac(struct net_device *, void *);
int usbdrv_xmit_frame(struct sk_buff *, struct net_device *);
void usbdrv_set_multi(struct net_device *);
struct net_device_stats *usbdrv_get_stats(struct net_device *);

//wireless extension helper functions
int usbdrv_ioctl_setessid(struct net_device *dev, struct iw_point *erq);
int usbdrv_ioctl_getessid(struct net_device *dev, struct iw_point *erq);
int usbdrv_ioctl_setrts(struct net_device *dev, struct iw_param *rrq);
/* Wireless Extension Handler functions */
int usbdrvwext_giwmode(struct net_device *dev, struct iw_request_info* info,
        __u32 *mode, char *extra);
int zfLnxPrivateIoctl(struct usbdrv_private *macp, struct zdap_ioctl *zdreq);

void zfLnx10msTimer(struct net_device* dev);
int zfUnregisterWdsDev(struct net_device* parentDev, u16_t wdsId);
int zfRegisterWdsDev(struct net_device* parentDev, u16_t wdsId);
int zfWdsOpen(struct net_device *dev);
int zfWdsClose(struct net_device *dev);
int zfLnxVapOpen(struct net_device *dev);
int zfLnxVapClose(struct net_device *dev);
int zfLnxVapXmitFrame(struct sk_buff *skb, struct net_device *dev);
int zfLnxRegisterVapDev(struct net_device* parentDev, u16_t vapId);
int usbdrv_wpa_ioctl(struct net_device *dev, struct athr_wlan_param *zdparm);
extern u16_t zfLnxGetVapId(zdev_t* dev);
extern u16_t zfLnxCheckTxBufferCnt(zdev_t *dev);
extern UsbTxQ_t *zfLnxGetUsbTxBuffer(zdev_t *dev);

extern u16_t zfLnxAuthNotify(zdev_t* dev, u16_t* macAddr);
extern u16_t zfLnxAsocNotify(zdev_t* dev, u16_t* macAddr, u8_t* body, u16_t bodySize, u16_t port);
extern u16_t zfLnxDisAsocNotify(zdev_t* dev, u8_t* macAddr, u16_t port);
extern u16_t zfLnxApConnectNotify(zdev_t* dev, u8_t* macAddr, u16_t port);
extern void zfLnxConnectNotify(zdev_t* dev, u16_t status, u16_t* bssid);
extern void zfLnxScanNotify(zdev_t* dev,