zd1201.h

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/*
 *  Copyright (c) 2004, 2005 Jeroen Vreeken ([email protected])
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  version 2 as published by the Free Software Foundation.
 *
 *  Parts of this driver have been derived from a wlan-ng version
 *  modified by ZyDAS.
 *  Copyright (C) 1999 AbsoluteValue Systems, Inc.  All Rights Reserved.
 */

#ifndef _INCLUDE_ZD1201_H_
#define _INCLUDE_ZD1201_H_

#define ZD1201_NUMKEYS      4
#define ZD1201_MAXKEYLEN    13
#define ZD1201_MAXMULTI     16
#define ZD1201_FRAGMAX      2500
#define ZD1201_FRAGMIN      256
#define ZD1201_RTSMAX       2500

#define ZD1201_RXSIZE       3000

struct zd1201 {
    struct usb_device   *usb;
    int         removed;
    struct net_device   *dev;
    struct iw_statistics    iwstats;

    int         endp_in;
    int         endp_out;
    int         endp_out2;
    struct urb      *rx_urb;
    struct urb      *tx_urb;

    unsigned char       rxdata[ZD1201_RXSIZE];
    int         rxlen;
    wait_queue_head_t   rxdataq;
    int         rxdatas;
    struct hlist_head   fraglist;
    unsigned char       txdata[ZD1201_RXSIZE];

    int         ap;
    char            essid[IW_ESSID_MAX_SIZE+1];
    int         essidlen;
    int         mac_enabled;
    int         was_enabled;
    int         monitor;
    int         encode_enabled;
    int         encode_restricted;
    unsigned char       encode_keys[ZD1201_NUMKEYS][ZD1201_MAXKEYLEN];
    int         encode_keylen[ZD1201_NUMKEYS];
};

struct zd1201_frag {
    struct hlist_node   fnode;
    int         seq;
    struct sk_buff      *skb;
};

#define ZD1201SIWHOSTAUTH SIOCIWFIRSTPRIV
#define ZD1201GIWHOSTAUTH ZD1201SIWHOSTAUTH+1
#define ZD1201SIWAUTHSTA SIOCIWFIRSTPRIV+2
#define ZD1201SIWMAXASSOC SIOCIWFIRSTPRIV+4
#define ZD1201GIWMAXASSOC ZD1201SIWMAXASSOC+1

#define ZD1201_FW_TIMEOUT   (1000)

#define ZD1201_TX_TIMEOUT   (2000)

#define ZD1201_USB_CMDREQ   0
#define ZD1201_USB_RESREQ   1

#define ZD1201_CMDCODE_INIT 0x00
#define ZD1201_CMDCODE_ENABLE   0x01
#define ZD1201_CMDCODE_DISABLE  0x02
#define ZD1201_CMDCODE_ALLOC    0x0a
#define ZD1201_CMDCODE_INQUIRE  0x11
#define ZD1201_CMDCODE_SETRXRID 0x17
#define ZD1201_CMDCODE_ACCESS   0x21

#define ZD1201_PACKET_EVENTSTAT 0x0
#define ZD1201_PACKET_RXDATA    0x1
#define ZD1201_PACKET_INQUIRE   0x2
#define ZD1201_PACKET_RESOURCE  0x3

#define ZD1201_ACCESSBIT    0x0100

#define ZD1201_RID_CNFPORTTYPE      0xfc00
#define ZD1201_RID_CNFOWNMACADDR    0xfc01
#define ZD1201_RID_CNFDESIREDSSID   0xfc02
#define ZD1201_RID_CNFOWNCHANNEL    0xfc03
#define ZD1201_RID_CNFOWNSSID       0xfc04
#define ZD1201_RID_CNFMAXDATALEN    0xfc07
#define ZD1201_RID_CNFPMENABLED     0xfc09
#define ZD1201_RID_CNFPMEPS     0xfc0a
#define ZD1201_RID_CNFMAXSLEEPDURATION  0xfc0c
#define ZD1201_RID_CNFDEFAULTKEYID  0xfc23
#define ZD1201_RID_CNFDEFAULTKEY0   0xfc24
#define ZD1201_RID_CNFDEFAULTKEY1   0xfc25
#define ZD1201_RID_CNFDEFAULTKEY2   0xfc26
#define ZD1201_RID_CNFDEFAULTKEY3   0xfc27
#define ZD1201_RID_CNFWEBFLAGS      0xfc28
#define ZD1201_RID_CNFAUTHENTICATION    0xfc2a
#define ZD1201_RID_CNFMAXASSOCSTATIONS  0xfc2b
#define ZD1201_RID_CNFHOSTAUTH      0xfc2e
#define ZD1201_RID_CNFGROUPADDRESS  0xfc80
#define ZD1201_RID_CNFFRAGTHRESHOLD 0xfc82
#define ZD1201_RID_CNFRTSTHRESHOLD  0xfc83
#define ZD1201_RID_TXRATECNTL       0xfc84
#define ZD1201_RID_PROMISCUOUSMODE  0xfc85
#define ZD1201_RID_CNFBASICRATES    0xfcb3
#define ZD1201_RID_AUTHENTICATESTA  0xfce3
#define ZD1201_RID_CURRENTBSSID     0xfd42
#define ZD1201_RID_COMMSQUALITY     0xfd43
#define ZD1201_RID_CURRENTTXRATE    0xfd44
#define ZD1201_RID_CNFMAXTXBUFFERNUMBER 0xfda0
#define ZD1201_RID_CURRENTCHANNEL   0xfdc1

#define ZD1201_INQ_SCANRESULTS      0xf101

#define ZD1201_INF_LINKSTATUS       0xf200
#define ZD1201_INF_ASSOCSTATUS      0xf201
#define ZD1201_INF_AUTHREQ      0xf202

#define ZD1201_ASSOCSTATUS_STAASSOC 0x1
#define ZD1201_ASSOCSTATUS_REASSOC  0x2
#define ZD1201_ASSOCSTATUS_DISASSOC 0x3
#define ZD1201_ASSOCSTATUS_ASSOCFAIL    0x4
#define ZD1201_ASSOCSTATUS_AUTHFAIL 0x5

#define ZD1201_PORTTYPE_IBSS        0
#define ZD1201_PORTTYPE_BSS     1
#define ZD1201_PORTTYPE_WDS     2
#define ZD1201_PORTTYPE_PSEUDOIBSS  3
#define ZD1201_PORTTYPE_AP      6

#define ZD1201_RATEB1   1
#define ZD1201_RATEB2   2
#define ZD1201_RATEB5   4   /* 5.5 really, but 5 is shorter :) */
#define ZD1201_RATEB11  8

#define ZD1201_CNFAUTHENTICATION_OPENSYSTEM 0x0001
#define ZD1201_CNFAUTHENTICATION_SHAREDKEY  0x0002

#endif /* _INCLUDE_ZD1201_H_ */