vt6656: Use request_firmware() to load firmware
[pandora-kernel.git] / drivers / staging / vt6656 / device.h
1 /*
2  * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
3  * All rights reserved.
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License as published by
7  * the Free Software Foundation; either version 2 of the License, or
8  * (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License along
16  * with this program; if not, write to the Free Software Foundation, Inc.,
17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * File: device.h
20  *
21  * Purpose: MAC Data structure
22  *
23  * Author: Tevin Chen
24  *
25  * Date: Mar 17, 1997
26  *
27  */
28
29 #ifndef __DEVICE_H__
30 #define __DEVICE_H__
31
32 #include <linux/module.h>
33 #include <linux/types.h>
34 #include <linux/init.h>
35 #include <linux/mm.h>
36 #include <linux/errno.h>
37 #include <linux/ioport.h>
38 #include <linux/pci.h>
39 #include <linux/kernel.h>
40 #include <linux/netdevice.h>
41 #include <linux/etherdevice.h>
42 #include <linux/skbuff.h>
43 #include <linux/delay.h>
44 #include <linux/timer.h>
45 #include <linux/slab.h>
46 #include <linux/interrupt.h>
47 #include <linux/string.h>
48 #include <linux/wait.h>
49 #include <linux/if_arp.h>
50 #include <linux/sched.h>
51 #include <linux/if.h>
52 #include <linux/rtnetlink.h>//James
53 #include <linux/proc_fs.h>
54 #include <linux/inetdevice.h>
55 #include <linux/reboot.h>
56 #include <linux/usb.h>
57 #include <linux/signal.h>
58 #include <linux/firmware.h>
59 #include <asm/io.h>
60 #include <asm/uaccess.h>
61 #ifdef SIOCETHTOOL
62 #define DEVICE_ETHTOOL_IOCTL_SUPPORT
63 #include <linux/ethtool.h>
64 #else
65 #undef DEVICE_ETHTOOL_IOCTL_SUPPORT
66 #endif
67 /* Include Wireless Extension definition and check version - Jean II */
68 #include <linux/wireless.h>
69 #include <net/iw_handler.h>     // New driver API
70
71 #ifndef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
72 #define WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
73 #endif
74
75 //please copy below macro to driver_event.c for API
76 #define RT_INSMOD_EVENT_FLAG                             0x0101
77 #define RT_UPDEV_EVENT_FLAG                               0x0102
78 #define RT_DISCONNECTED_EVENT_FLAG               0x0103
79 #define RT_WPACONNECTED_EVENT_FLAG             0x0104
80 #define RT_DOWNDEV_EVENT_FLAG                        0x0105
81 #define RT_RMMOD_EVENT_FLAG                              0x0106
82
83 //
84 // device specific
85 //
86
87 #include "device_cfg.h"
88 #include "ttype.h"
89 #include "80211hdr.h"
90 #include "tether.h"
91 #include "wmgr.h"
92 #include "wcmd.h"
93 #include "mib.h"
94 #include "srom.h"
95 #include "rc4.h"
96 #include "desc.h"
97 #include "key.h"
98 #include "card.h"
99
100 /*---------------------  Export Definitions -------------------------*/
101 #define VNT_USB_VENDOR_ID                     0x160a
102 #define VNT_USB_PRODUCT_ID                    0x3184
103
104 #define MAC_MAX_CONTEXT_REG     (256+128)
105
106 #define MAX_MULTICAST_ADDRESS_NUM       32
107 #define MULTICAST_ADDRESS_LIST_SIZE     (MAX_MULTICAST_ADDRESS_NUM * ETH_ALEN)
108
109 //#define OP_MODE_INFRASTRUCTURE  0
110 //#define OP_MODE_ADHOC           1
111 //#define OP_MODE_AP              2
112
113 #define DUPLICATE_RX_CACHE_LENGTH       5
114
115 #define NUM_KEY_ENTRY                   11
116
117 #define TX_WEP_NONE                     0
118 #define TX_WEP_OTF                      1
119 #define TX_WEP_SW                       2
120 #define TX_WEP_SWOTP                    3
121 #define TX_WEP_OTPSW                    4
122 #define TX_WEP_SW232                    5
123
124 #define KEYSEL_WEP40                    0
125 #define KEYSEL_WEP104                   1
126 #define KEYSEL_TKIP                     2
127 #define KEYSEL_CCMP                     3
128
129 #define AUTO_FB_NONE            0
130 #define AUTO_FB_0               1
131 #define AUTO_FB_1               2
132
133 #define FB_RATE0                0
134 #define FB_RATE1                1
135
136 // Antenna Mode
137 #define ANT_A                   0
138 #define ANT_B                   1
139 #define ANT_DIVERSITY           2
140 #define ANT_RXD_TXA             3
141 #define ANT_RXD_TXB             4
142 #define ANT_UNKNOWN             0xFF
143 #define ANT_TXA                 0
144 #define ANT_TXB                 1
145 #define ANT_RXA                 2
146 #define ANT_RXB                 3
147
148
149 #define MAXCHECKHANGCNT         4
150
151 //Packet type
152 #define TX_PKT_UNI              0x00
153 #define TX_PKT_MULTI            0x01
154 #define TX_PKT_BROAD            0x02
155
156 #define BB_VGA_LEVEL            4
157 #define BB_VGA_CHANGE_THRESHOLD 3
158
159 #ifndef RUN_AT
160 #define RUN_AT(x)                       (jiffies+(x))
161 #endif
162
163 // DMA related
164 #define RESERV_AC0DMA                   4
165
166 #define PRIVATE_Message                 0
167
168 /*---------------------  Export Types  ------------------------------*/
169
170 #define DBG_PRT(l, p, args...) { if (l <= msglevel) printk(p, ##args); }
171 #define PRINT_K(p, args...) { if (PRIVATE_Message) printk(p, ##args); }
172
173 typedef enum __device_msg_level {
174         MSG_LEVEL_ERR = 0,            /* Errors causing abnormal operation */
175         MSG_LEVEL_NOTICE = 1,         /* Errors needing user notification */
176         MSG_LEVEL_INFO = 2,           /* Normal message. */
177         MSG_LEVEL_VERBOSE = 3,        /* Will report all trival errors. */
178         MSG_LEVEL_DEBUG = 4           /* Only for debug purpose. */
179 } DEVICE_MSG_LEVEL, *PDEVICE_MSG_LEVEL;
180
181 typedef enum __device_init_type {
182         DEVICE_INIT_COLD = 0,       /* cold init */
183         DEVICE_INIT_RESET,          /* reset init or Dx to D0 power remain */
184         DEVICE_INIT_DXPL            /* Dx to D0 power lost init */
185 } DEVICE_INIT_TYPE, *PDEVICE_INIT_TYPE;
186
187 //USB
188
189 //
190 // Enum of context types for SendPacket
191 //
192 typedef enum _CONTEXT_TYPE {
193     CONTEXT_DATA_PACKET = 1,
194     CONTEXT_MGMT_PACKET
195 } CONTEXT_TYPE;
196
197 // RCB (Receive Control Block)
198 typedef struct _RCB
199 {
200     void *Next;
201     signed long                    Ref;
202     void *pDevice;
203     struct urb              *pUrb;
204     SRxMgmtPacket           sMngPacket;
205     struct sk_buff*         skb;
206     BOOL                    bBoolInUse;
207
208 } RCB, *PRCB;
209
210 // used to track bulk out irps
211 typedef struct _USB_SEND_CONTEXT {
212     void *pDevice;
213     struct sk_buff *pPacket;
214     struct urb      *pUrb;
215     unsigned int            uBufLen;
216     CONTEXT_TYPE    Type;
217     SEthernetHeader sEthHeader;
218     void *Next;
219     BOOL            bBoolInUse;
220     unsigned char           Data[MAX_TOTAL_SIZE_WITH_ALL_HEADERS];
221 } USB_SEND_CONTEXT, *PUSB_SEND_CONTEXT;
222
223 /* structure got from configuration file as user-desired default settings */
224 typedef struct _DEFAULT_CONFIG {
225         signed int    ZoneType;
226         signed int    eConfigMode;
227         signed int    eAuthenMode;        /* open/wep/wpa */
228         signed int    bShareKeyAlgorithm; /* open-open/{open,wep}-sharekey */
229         signed int    keyidx;             /* wepkey index */
230         signed int    eEncryptionStatus;
231 } DEFAULT_CONFIG, *PDEFAULT_CONFIG;
232
233 //
234 // Structure to keep track of usb interrupt packets
235 //
236 typedef struct {
237     unsigned int            uDataLen;
238     PBYTE           pDataBuf;
239 //    struct urb      *pUrb;
240     BOOL            bInUse;
241 } INT_BUFFER, *PINT_BUFFER;
242
243 //0:11A 1:11B 2:11G
244 typedef enum _VIA_BB_TYPE
245 {
246     BB_TYPE_11A = 0,
247     BB_TYPE_11B,
248     BB_TYPE_11G
249 } VIA_BB_TYPE, *PVIA_BB_TYPE;
250
251 //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
252 typedef enum _VIA_PKT_TYPE
253 {
254     PK_TYPE_11A = 0,
255     PK_TYPE_11B,
256     PK_TYPE_11GB,
257     PK_TYPE_11GA
258 } VIA_PKT_TYPE, *PVIA_PKT_TYPE;
259
260 //++ NDIS related
261
262 typedef enum __DEVICE_NDIS_STATUS {
263     STATUS_SUCCESS = 0,
264     STATUS_FAILURE,
265     STATUS_RESOURCES,
266     STATUS_PENDING,
267 } DEVICE_NDIS_STATUS, *PDEVICE_NDIS_STATUS;
268
269 #define MAX_BSSIDINFO_4_PMKID   16
270 #define MAX_PMKIDLIST           5
271 //Flags for PMKID Candidate list structure
272 #define NDIS_802_11_PMKID_CANDIDATE_PREAUTH_ENABLED     0x01
273
274 // PMKID Structures
275 typedef unsigned char   NDIS_802_11_PMKID_VALUE[16];
276
277
278 typedef enum _NDIS_802_11_WEP_STATUS
279 {
280     Ndis802_11WEPEnabled,
281     Ndis802_11Encryption1Enabled = Ndis802_11WEPEnabled,
282     Ndis802_11WEPDisabled,
283     Ndis802_11EncryptionDisabled = Ndis802_11WEPDisabled,
284     Ndis802_11WEPKeyAbsent,
285     Ndis802_11Encryption1KeyAbsent = Ndis802_11WEPKeyAbsent,
286     Ndis802_11WEPNotSupported,
287     Ndis802_11EncryptionNotSupported = Ndis802_11WEPNotSupported,
288     Ndis802_11Encryption2Enabled,
289     Ndis802_11Encryption2KeyAbsent,
290     Ndis802_11Encryption3Enabled,
291     Ndis802_11Encryption3KeyAbsent
292 } NDIS_802_11_WEP_STATUS, *PNDIS_802_11_WEP_STATUS,
293   NDIS_802_11_ENCRYPTION_STATUS, *PNDIS_802_11_ENCRYPTION_STATUS;
294
295
296 typedef enum _NDIS_802_11_STATUS_TYPE
297 {
298     Ndis802_11StatusType_Authentication,
299     Ndis802_11StatusType_MediaStreamMode,
300     Ndis802_11StatusType_PMKID_CandidateList,
301     Ndis802_11StatusTypeMax    // not a real type, defined as an upper bound
302 } NDIS_802_11_STATUS_TYPE, *PNDIS_802_11_STATUS_TYPE;
303
304 //Added new types for PMKID Candidate lists.
305 typedef struct _PMKID_CANDIDATE {
306     NDIS_802_11_MAC_ADDRESS BSSID;
307     unsigned long Flags;
308 } PMKID_CANDIDATE, *PPMKID_CANDIDATE;
309
310
311 typedef struct _BSSID_INFO
312 {
313     NDIS_802_11_MAC_ADDRESS BSSID;
314     NDIS_802_11_PMKID_VALUE PMKID;
315 } BSSID_INFO, *PBSSID_INFO;
316
317 typedef struct tagSPMKID {
318     unsigned long Length;
319     unsigned long BSSIDInfoCount;
320     BSSID_INFO BSSIDInfo[MAX_BSSIDINFO_4_PMKID];
321 } SPMKID, *PSPMKID;
322
323 typedef struct tagSPMKIDCandidateEvent {
324     NDIS_802_11_STATUS_TYPE     StatusType;
325         unsigned long Version;       /* Version of the structure */
326         unsigned long NumCandidates; /* No. of pmkid candidates */
327     PMKID_CANDIDATE CandidateList[MAX_PMKIDLIST];
328 } SPMKIDCandidateEvent, *PSPMKIDCandidateEvent;
329
330 //--
331
332 //++ 802.11h related
333 #define MAX_QUIET_COUNT     8
334
335 typedef struct tagSQuietControl {
336     BOOL        bEnable;
337     DWORD       dwStartTime;
338     BYTE        byPeriod;
339     WORD        wDuration;
340 } SQuietControl, *PSQuietControl;
341
342 //--
343
344
345 // The receive duplicate detection cache entry
346 typedef struct tagSCacheEntry{
347     WORD        wFmSequence;
348     BYTE        abyAddr2[ETH_ALEN];
349     WORD        wFrameCtl;
350 } SCacheEntry, *PSCacheEntry;
351
352 typedef struct tagSCache{
353 /* The receive cache is updated circularly.  The next entry to be written is
354  * indexed by the "InPtr".
355 */
356         unsigned int uInPtr; /* Place to use next */
357     SCacheEntry     asCacheEntry[DUPLICATE_RX_CACHE_LENGTH];
358 } SCache, *PSCache;
359
360 #define CB_MAX_RX_FRAG                 64
361 // DeFragment Control Block, used for collecting fragments prior to reassembly
362 typedef struct tagSDeFragControlBlock
363 {
364     WORD            wSequence;
365     WORD            wFragNum;
366     BYTE            abyAddr2[ETH_ALEN];
367         unsigned int            uLifetime;
368     struct sk_buff* skb;
369     PBYTE           pbyRxBuffer;
370     unsigned int            cbFrameLength;
371     BOOL            bInUse;
372 } SDeFragControlBlock, *PSDeFragControlBlock;
373
374
375
376 //flags for options
377 #define     DEVICE_FLAGS_UNPLUG          0x00000001UL
378 #define     DEVICE_FLAGS_PREAMBLE_TYPE   0x00000002UL
379 #define     DEVICE_FLAGS_OP_MODE         0x00000004UL
380 #define     DEVICE_FLAGS_PS_MODE         0x00000008UL
381 #define         DEVICE_FLAGS_80211h_MODE         0x00000010UL
382
383 //flags for driver status
384 #define     DEVICE_FLAGS_OPENED          0x00010000UL
385 #define     DEVICE_FLAGS_WOL_ENABLED     0x00080000UL
386 //flags for capbilities
387 #define     DEVICE_FLAGS_TX_ALIGN        0x01000000UL
388 #define     DEVICE_FLAGS_HAVE_CAM        0x02000000UL
389 #define     DEVICE_FLAGS_FLOW_CTRL       0x04000000UL
390
391 //flags for MII status
392 #define     DEVICE_LINK_FAIL             0x00000001UL
393 #define     DEVICE_SPEED_10              0x00000002UL
394 #define     DEVICE_SPEED_100             0x00000004UL
395 #define     DEVICE_SPEED_1000            0x00000008UL
396 #define     DEVICE_DUPLEX_FULL           0x00000010UL
397 #define     DEVICE_AUTONEG_ENABLE        0x00000020UL
398 #define     DEVICE_FORCED_BY_EEPROM      0x00000040UL
399 //for device_set_media_duplex
400 #define     DEVICE_LINK_CHANGE           0x00000001UL
401
402
403 typedef struct __device_opt {
404     int         nRxDescs0;    //Number of RX descriptors0
405     int         nTxDescs0;    //Number of TX descriptors 0, 1, 2, 3
406     int         rts_thresh;   //rts threshold
407     int         frag_thresh;
408     int         OpMode;
409     int         data_rate;
410     int         channel_num;
411     int         short_retry;
412     int         long_retry;
413     int         bbp_type;
414     u32         flags;
415 } OPTIONS, *POPTIONS;
416
417
418 typedef struct __device_info {
419
420 // netdev
421         struct usb_device*          usb;
422     struct net_device*          dev;
423     struct net_device_stats     stats;
424
425     const struct firmware       *firmware;
426
427     OPTIONS                     sOpts;
428
429         struct tasklet_struct       CmdWorkItem;
430         struct tasklet_struct       EventWorkItem;
431         struct tasklet_struct       ReadWorkItem;
432         struct tasklet_struct       RxMngWorkItem;
433
434     u32                         rx_buf_sz;
435     int                         multicast_limit;
436     BYTE                        byRxMode;
437
438     spinlock_t                  lock;
439
440     u32                         rx_bytes;
441
442     BYTE                        byRevId;
443
444     u32                         flags;
445     unsigned long                       Flags;
446
447     SCache                      sDupRxCache;
448
449     SDeFragControlBlock         sRxDFCB[CB_MAX_RX_FRAG];
450     unsigned int                        cbDFCB;
451     unsigned int                        cbFreeDFCB;
452     unsigned int                        uCurrentDFCBIdx;
453
454     // +++USB
455
456     struct urb                  *pControlURB;
457     struct urb                  *pInterruptURB;
458         struct usb_ctrlrequest      sUsbCtlRequest;
459
460     unsigned int                        int_interval;
461     //
462     // Variables to track resources for the BULK In Pipe
463     //
464     PRCB                        pRCBMem;
465     PRCB                        apRCB[CB_MAX_RX_DESC];
466     unsigned int                        cbRD;
467     PRCB                        FirstRecvFreeList;
468     PRCB                        LastRecvFreeList;
469     unsigned int                        NumRecvFreeList;
470     PRCB                        FirstRecvMngList;
471     PRCB                        LastRecvMngList;
472     unsigned int                        NumRecvMngList;
473     BOOL                        bIsRxWorkItemQueued;
474     BOOL                        bIsRxMngWorkItemQueued;
475         unsigned long ulRcvRefCount; /* packets that have not returned back */
476
477     //
478     //  Variables to track resources for the BULK Out Pipe
479     //
480
481     PUSB_SEND_CONTEXT           apTD[CB_MAX_TX_DESC];
482     unsigned int                        cbTD;
483
484     //
485     //  Variables to track resources for the Interript In Pipe
486     //
487     INT_BUFFER                  intBuf;
488     BOOL                        fKillEventPollingThread;
489     BOOL                        bEventAvailable;
490
491
492   //default config from file by user setting
493     DEFAULT_CONFIG    config_file;
494
495
496     //
497     // Statistic for USB
498     // protect with spinlock
499     unsigned long                       ulBulkInPosted;
500     unsigned long                       ulBulkInError;
501     unsigned long                       ulBulkInContCRCError;
502     unsigned long                       ulBulkInBytesRead;
503
504     unsigned long                       ulBulkOutPosted;
505     unsigned long                       ulBulkOutError;
506     unsigned long                       ulBulkOutContCRCError;
507     unsigned long                       ulBulkOutBytesWrite;
508
509     unsigned long                       ulIntInPosted;
510     unsigned long                       ulIntInError;
511     unsigned long                       ulIntInContCRCError;
512     unsigned long                       ulIntInBytesRead;
513
514
515     // Version control
516     WORD                        wFirmwareVersion;
517     BYTE                        byLocalID;
518     BYTE                        byRFType;
519     BYTE                        byBBRxConf;
520
521
522     BYTE                        byZoneType;
523     BOOL                        bZoneRegExist;
524
525     BYTE                        byOriginalZonetype;
526
527     BOOL                        bLinkPass;          // link status: OK or fail
528     BYTE                        abyCurrentNetAddr[ETH_ALEN];
529     BYTE                        abyPermanentNetAddr[ETH_ALEN];
530     // SW network address
531         /* u8 abySoftwareNetAddr[ETH_ALEN]; */
532     BOOL                        bExistSWNetAddr;
533
534     // Adapter statistics
535     SStatCounter                scStatistic;
536     // 802.11 counter
537     SDot11Counters              s802_11Counter;
538
539     //
540     // Maintain statistical debug info.
541     //
542     unsigned long                       packetsReceived;
543     unsigned long                       packetsReceivedDropped;
544     unsigned long                       packetsReceivedOverflow;
545     unsigned long                       packetsSent;
546     unsigned long                       packetsSentDropped;
547     unsigned long                       SendContextsInUse;
548     unsigned long                       RcvBuffersInUse;
549
550
551     // 802.11 management
552     SMgmtObject                 sMgmtObj;
553
554     QWORD                       qwCurrTSF;
555     unsigned int                        cbBulkInMax;
556     BOOL                        bPSRxBeacon;
557
558     // 802.11 MAC specific
559     unsigned int                        uCurrRSSI;
560     BYTE                        byCurrSQ;
561
562
563     //Antenna Diversity
564     BOOL                        bTxRxAntInv;
565     DWORD                       dwRxAntennaSel;
566     DWORD                       dwTxAntennaSel;
567     BYTE                        byAntennaCount;
568     BYTE                        byRxAntennaMode;
569     BYTE                        byTxAntennaMode;
570     BYTE                        byRadioCtl;
571     BYTE                        bHWRadioOff;
572
573     //SQ3 functions for antenna diversity
574     struct timer_list           TimerSQ3Tmax1;
575     struct timer_list           TimerSQ3Tmax2;
576     struct timer_list           TimerSQ3Tmax3;
577
578     BOOL                        bDiversityRegCtlON;
579     BOOL                        bDiversityEnable;
580     unsigned long                       ulDiversityNValue;
581     unsigned long                       ulDiversityMValue;
582     BYTE                        byTMax;
583     BYTE                        byTMax2;
584     BYTE                        byTMax3;
585     unsigned long                       ulSQ3TH;
586
587     unsigned long                       uDiversityCnt;
588     BYTE                        byAntennaState;
589     unsigned long                       ulRatio_State0;
590     unsigned long                       ulRatio_State1;
591     unsigned long                       ulSQ3_State0;
592     unsigned long                       ulSQ3_State1;
593
594     unsigned long                       aulSQ3Val[MAX_RATE];
595     unsigned long                       aulPktNum[MAX_RATE];
596
597         /* IFS & Cw */
598         unsigned int uSIFS;  /* Current SIFS */
599         unsigned int uDIFS;  /* Current DIFS */
600         unsigned int uEIFS;  /* Current EIFS */
601         unsigned int uSlot;  /* Current SlotTime */
602         unsigned int uCwMin; /* Current CwMin */
603         unsigned int uCwMax; /* CwMax is fixed on 1023 */
604
605     // PHY parameter
606     BYTE                        bySIFS;
607     BYTE                        byDIFS;
608     BYTE                        byEIFS;
609     BYTE                        bySlot;
610     BYTE                        byCWMaxMin;
611
612     // Rate
613     VIA_BB_TYPE                 byBBType; //0: 11A, 1:11B, 2:11G
614     VIA_PKT_TYPE                byPacketType; //0:11a,1:11b,2:11gb(only CCK in BasicRate),3:11ga(OFDM in Basic Rate)
615     WORD                        wBasicRate;
616     BYTE                        byACKRate;
617     BYTE                        byTopOFDMBasicRate;
618     BYTE                        byTopCCKBasicRate;
619
620
621     DWORD                       dwAotoRateTxOkCnt;
622     DWORD                       dwAotoRateTxFailCnt;
623     DWORD                       dwErrorRateThreshold[13];
624     DWORD                       dwTPTable[MAX_RATE];
625     BYTE                        abyEEPROM[EEP_MAX_CONTEXT_SIZE];  //DWORD alignment
626
627     BYTE                        byMinChannel;
628     BYTE                        byMaxChannel;
629     unsigned int                        uConnectionRate;
630
631     BYTE                        byPreambleType;
632     BYTE                        byShortPreamble;
633     // CARD_PHY_TYPE
634     BYTE                        eConfigPHYMode;
635
636     // For RF Power table
637     BYTE                        byCCKPwr;
638     BYTE                        byOFDMPwrG;
639     BYTE                        byOFDMPwrA;
640     BYTE                        byCurPwr;
641     BYTE                        abyCCKPwrTbl[14];
642     BYTE                        abyOFDMPwrTbl[14];
643     BYTE                        abyOFDMAPwrTbl[42];
644
645     WORD                        wCurrentRate;
646     WORD                        wRTSThreshold;
647     WORD                        wFragmentationThreshold;
648     BYTE                        byShortRetryLimit;
649     BYTE                        byLongRetryLimit;
650     CARD_OP_MODE                eOPMode;
651     BOOL                        bBSSIDFilter;
652     WORD                        wMaxTransmitMSDULifetime;
653     BYTE                        abyBSSID[ETH_ALEN];
654     BYTE                        abyDesireBSSID[ETH_ALEN];
655     WORD                        wCTSDuration;       // update while speed change
656     WORD                        wACKDuration;       // update while speed change
657     WORD                        wRTSTransmitLen;    // update while speed change
658     BYTE                        byRTSServiceField;  // update while speed change
659     BYTE                        byRTSSignalField;   // update while speed change
660
661     DWORD                       dwMaxReceiveLifetime;       // dot11MaxReceiveLifetime
662
663     BOOL                        bCCK;
664     BOOL                        bEncryptionEnable;
665     BOOL                        bLongHeader;
666     BOOL                        bSoftwareGenCrcErr;
667     BOOL                        bShortSlotTime;
668     BOOL                        bProtectMode;
669     BOOL                        bNonERPPresent;
670     BOOL                        bBarkerPreambleMd;
671
672     BYTE                        byERPFlag;
673     WORD                        wUseProtectCntDown;
674
675     BOOL                        bRadioControlOff;
676     BOOL                        bRadioOff;
677
678     // Power save
679     BOOL                        bEnablePSMode;
680     WORD                        wListenInterval;
681     BOOL                        bPWBitOn;
682     WMAC_POWER_MODE             ePSMode;
683     unsigned long                       ulPSModeWaitTx;
684     BOOL                        bPSModeTxBurst;
685
686     // Beacon releated
687     WORD                    wSeqCounter;
688     BOOL                    bBeaconBufReady;
689     BOOL                    bBeaconSent;
690     BOOL                    bFixRate;
691     BYTE                    byCurrentCh;
692     unsigned int                    uScanTime;
693
694     CMD_STATE               eCommandState;
695
696     CMD_CODE                eCommand;
697     BOOL                    bBeaconTx;
698     BYTE                    byScanBBType;
699
700     BOOL                    bStopBeacon;
701     BOOL                    bStopDataPkt;
702     BOOL                    bStopTx0Pkt;
703     unsigned int                    uAutoReConnectTime;
704     unsigned int                    uIsroamingTime;
705
706     // 802.11 counter
707
708     CMD_ITEM                eCmdQueue[CMD_Q_SIZE];
709     unsigned int                    uCmdDequeueIdx;
710     unsigned int                    uCmdEnqueueIdx;
711     unsigned int                    cbFreeCmdQueue;
712     BOOL                    bCmdRunning;
713     BOOL                    bCmdClear;
714     BOOL                    bNeedRadioOFF;
715
716     BOOL                    bEnableRoaming;
717     BOOL                    bIsRoaming;
718     BOOL                    bFastRoaming;
719     BYTE                    bSameBSSMaxNum;
720     BYTE                    bSameBSSCurNum;
721     BOOL                    bRoaming;
722     BOOL                    b11hEable;
723     unsigned long                   ulTxPower;
724
725     // Encryption
726     NDIS_802_11_WEP_STATUS  eEncryptionStatus;
727     BOOL                    bTransmitKey;
728
729 //mike add :save old Encryption
730     NDIS_802_11_WEP_STATUS  eOldEncryptionStatus;
731
732     SKeyManagement          sKey;
733     DWORD                   dwIVCounter;
734
735
736     RC4Ext                  SBox;
737     BYTE                    abyPRNG[WLAN_WEPMAX_KEYLEN+3];
738     BYTE                    byKeyIndex;
739
740     BOOL                    bAES;
741     BYTE                    byCntMeasure;
742
743     unsigned int                    uKeyLength;
744     BYTE                    abyKey[WLAN_WEP232_KEYLEN];
745
746     // for AP mode
747     unsigned int                    uAssocCount;
748     BOOL                    bMoreData;
749
750     // QoS
751     BOOL                    bGrpAckPolicy;
752
753
754     BYTE                    byAutoFBCtrl;
755
756     BOOL                    bTxMICFail;
757     BOOL                    bRxMICFail;
758
759
760     // For Update BaseBand VGA Gain Offset
761     BOOL                    bUpdateBBVGA;
762     unsigned int                    uBBVGADiffCount;
763     BYTE                    byBBVGANew;
764     BYTE                    byBBVGACurrent;
765     BYTE                    abyBBVGA[BB_VGA_LEVEL];
766     signed long                    ldBmThreshold[BB_VGA_LEVEL];
767
768     BYTE                    byBBPreEDRSSI;
769     BYTE                    byBBPreEDIndex;
770
771
772     BOOL                    bRadioCmd;
773     DWORD                   dwDiagRefCount;
774
775     // For FOE Tuning
776     BYTE                    byFOETuning;
777
778     // For Auto Power Tunning
779
780     BYTE                    byAutoPwrTunning;
781
782     // BaseBand Loopback Use
783     BYTE                    byBBCR4d;
784     BYTE                    byBBCRc9;
785     BYTE                    byBBCR88;
786     BYTE                    byBBCR09;
787
788     // command timer
789     struct timer_list       sTimerCommand;
790
791      struct timer_list       sTimerTxData;
792      unsigned long                       nTxDataTimeCout;
793      BOOL  fTxDataInSleep;
794      BOOL  IsTxDataTrigger;
795
796     BOOL  fWPA_Authened;           //is WPA/WPA-PSK or WPA2/WPA2-PSK authen??
797     BYTE            byReAssocCount;   //mike add:re-association retry times!
798     BYTE            byLinkWaitCount;
799
800     SEthernetHeader         sTxEthHeader;
801     SEthernetHeader         sRxEthHeader;
802     BYTE                    abyBroadcastAddr[ETH_ALEN];
803     BYTE                    abySNAP_RFC1042[ETH_ALEN];
804     BYTE                    abySNAP_Bridgetunnel[ETH_ALEN];
805
806     // Pre-Authentication & PMK cache
807     SPMKID                  gsPMKID;
808     SPMKIDCandidateEvent    gsPMKIDCandidate;
809
810
811     // for 802.11h
812     BOOL                    b11hEnable;
813
814     BOOL                    bChannelSwitch;
815     BYTE                    byNewChannel;
816     BYTE                    byChannelSwitchCount;
817
818     //WPA supplicant daemon
819         struct net_device       *wpadev;
820         BOOL                    bWPADEVUp;
821     struct sk_buff          *skb;
822     //--
823
824 #ifdef WPA_SUPPLICANT_DRIVER_WEXT_SUPPORT
825         BOOL                 bwextstep0;
826         BOOL                 bwextstep1;
827         BOOL                 bwextstep2;
828         BOOL                 bwextstep3;
829         BOOL                 bWPASuppWextEnabled;
830 #endif
831
832 #ifdef HOSTAP
833     // user space daemon: hostapd, is used for HOSTAP
834         BOOL                    bEnableHostapd;
835         BOOL                    bEnable8021x;
836         BOOL                    bEnableHostWEP;
837         struct net_device       *apdev;
838         int (*tx_80211)(struct sk_buff *skb, struct net_device *dev);
839 #endif
840     unsigned int                    uChannel;
841
842         struct iw_statistics    wstats;         // wireless stats
843     BOOL                    bCommit;
844
845 } DEVICE_INFO, *PSDevice;
846
847
848
849
850 #define EnqueueRCB(_Head, _Tail, _RCB)                  \
851 {                                                       \
852     if (!_Head) {                                       \
853         _Head = _RCB;                                   \
854     }                                                   \
855     else {                                              \
856         _Tail->Next = _RCB;                             \
857     }                                                   \
858     _RCB->Next = NULL;                                  \
859     _Tail = _RCB;                                       \
860 }
861
862 #define DequeueRCB(Head, Tail)                          \
863 {                                                       \
864     PRCB   RCB = Head;                                  \
865     if (!RCB->Next) {                                   \
866         Tail = NULL;                                    \
867     }                                                   \
868     Head = RCB->Next;                                   \
869 }
870
871
872 #define ADD_ONE_WITH_WRAP_AROUND(uVar, uModulo) {   \
873     if ((uVar) >= ((uModulo) - 1))                  \
874         (uVar) = 0;                                 \
875     else                                            \
876         (uVar)++;                                   \
877 }
878
879
880 #define fMP_RESET_IN_PROGRESS               0x00000001
881 #define fMP_DISCONNECTED                    0x00000002
882 #define fMP_HALT_IN_PROGRESS                0x00000004
883 #define fMP_SURPRISE_REMOVED                0x00000008
884 #define fMP_RECV_LOOKASIDE                  0x00000010
885 #define fMP_INIT_IN_PROGRESS                0x00000020
886 #define fMP_SEND_SIDE_RESOURCE_ALLOCATED    0x00000040
887 #define fMP_RECV_SIDE_RESOURCE_ALLOCATED    0x00000080
888 #define fMP_POST_READS                      0x00000100
889 #define fMP_POST_WRITES                     0x00000200
890 #define fMP_CONTROL_READS                   0x00000400
891 #define fMP_CONTROL_WRITES                  0x00000800
892
893 #define MP_SET_FLAG(_M, _F)             ((_M)->Flags |= (_F))
894 #define MP_CLEAR_FLAG(_M, _F)            ((_M)->Flags &= ~(_F))
895 #define MP_TEST_FLAGS(_M, _F)            (((_M)->Flags & (_F)) == (_F))
896
897 #define MP_IS_READY(_M)        (((_M)->Flags & \
898                                  (fMP_DISCONNECTED | fMP_RESET_IN_PROGRESS | fMP_HALT_IN_PROGRESS | fMP_INIT_IN_PROGRESS | fMP_SURPRISE_REMOVED)) == 0)
899
900 /*---------------------  Export Functions  --------------------------*/
901
902 /* BOOL device_dma0_xmit(PSDevice pDevice, struct sk_buff *skb,
903  *                       unsigned int uNodeIndex);
904  */
905 BOOL device_alloc_frag_buf(PSDevice pDevice, PSDeFragControlBlock pDeF);
906
907 #endif