summaryrefslogtreecommitdiff
path: root/drivers/staging/vt6655/desc.h
blob: 138897a79325106fbe6867a7706d3dd857c01380 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
/*
 * Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
 * All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * File: desc.h
 *
 * Purpose:The header file of descriptor
 *
 * Revision History:
 *
 * Author: Tevin Chen
 *
 * Date: May 21, 1996
 *
 */

#ifndef __DESC_H__
#define __DESC_H__

#include <linux/types.h>
#include <linux/mm.h>
#include "ttype.h"
#include "tether.h"

/*---------------------  Export Definitions -------------------------*/

#define B_OWNED_BY_CHIP     1           //
#define B_OWNED_BY_HOST     0           //

//
// Bits in the RSR register
//
#define RSR_ADDRBROAD       0x80        // 1000 0000
#define RSR_ADDRMULTI       0x40        // 0100 0000
#define RSR_ADDRUNI         0x00        // 0000 0000
#define RSR_IVLDTYP         0x20        // 0010 0000 , invalid packet type
#define RSR_IVLDLEN         0x10        // 0001 0000 , invalid len (> 2312 byte)
#define RSR_BSSIDOK         0x08        // 0000 1000
#define RSR_CRCOK           0x04        // 0000 0100
#define RSR_BCNSSIDOK       0x02        // 0000 0010
#define RSR_ADDROK          0x01        // 0000 0001

//
// Bits in the new RSR register
//
#define NEWRSR_DECRYPTOK    0x10        // 0001 0000
#define NEWRSR_CFPIND       0x08        // 0000 1000
#define NEWRSR_HWUTSF       0x04        // 0000 0100
#define NEWRSR_BCNHITAID    0x02        // 0000 0010
#define NEWRSR_BCNHITAID0   0x01        // 0000 0001

//
// Bits in the TSR0 register
//
#define TSR0_PWRSTS1_2      0xC0        // 1100 0000
#define TSR0_PWRSTS7        0x20        // 0010 0000
#define TSR0_NCR            0x1F        // 0001 1111

//
// Bits in the TSR1 register
//
#define TSR1_TERR           0x80        // 1000 0000
#define TSR1_PWRSTS4_6      0x70        // 0111 0000
#define TSR1_RETRYTMO       0x08        // 0000 1000
#define TSR1_TMO            0x04        // 0000 0100
#define TSR1_PWRSTS3        0x02        // 0000 0010
#define ACK_DATA            0x01        // 0000 0000

//
// Bits in the TCR register
//
#define EDMSDU              0x04        // 0000 0100 end of sdu
#define TCR_EDP             0x02        // 0000 0010 end of packet
#define TCR_STP             0x01        // 0000 0001 start of packet

// max transmit or receive buffer size
#define CB_MAX_BUF_SIZE     2900U       // max buffer size
                                        // NOTE: must be multiple of 4
#define CB_MAX_TX_BUF_SIZE          CB_MAX_BUF_SIZE // max Tx buffer size
#define CB_MAX_RX_BUF_SIZE_NORMAL   CB_MAX_BUF_SIZE // max Rx buffer size when not use Multi-RD

#define CB_BEACON_BUF_SIZE  512U        // default beacon buffer size

#define CB_MAX_RX_DESC      128         // max # of descriptor
#define CB_MIN_RX_DESC      16          // min # of rx descriptor
#define CB_MAX_TX_DESC      64          // max # of descriptor
#define CB_MIN_TX_DESC      16          // min # of tx descriptor

#define CB_MAX_RECEIVED_PACKETS     16  // max # of received packets at one time
                                        // limit our receive routine to indicating
                                        // this many at a time for 2 reasons:
                                        // 1. driver flow control to protocol layer
                                        // 2. limit the time used in ISR routine

#define CB_EXTRA_RD_NUM     32          // default # of Extra RD
#define CB_RD_NUM           32          // default # of RD
#define CB_TD_NUM           32          // default # of TD


// max number of physical segments
// in a single NDIS packet. Above this threshold, the packet
// is copied into a single physically contiguous buffer
#define CB_MAX_SEGMENT      4

#define CB_MIN_MAP_REG_NUM  4
#define CB_MAX_MAP_REG_NUM  CB_MAX_TX_DESC

#define CB_PROTOCOL_RESERVED_SECTION    16



// if retrys excess 15 times , tx will abort, and
// if tx fifo underflow, tx will fail
// we should try to resend it
#define CB_MAX_TX_ABORT_RETRY   3

#ifdef __BIG_ENDIAN

// WMAC definition FIFO Control
#define FIFOCTL_AUTO_FB_1   0x0010 // 0001 0000 0000 0000
#define FIFOCTL_AUTO_FB_0   0x0008 // 0000 1000 0000 0000
#define FIFOCTL_GRPACK      0x0004 // 0000 0100 0000 0000
#define FIFOCTL_11GA        0x0003 // 0000 0011 0000 0000
#define FIFOCTL_11GB        0x0002 // 0000 0010 0000 0000
#define FIFOCTL_11B         0x0001 // 0000 0001 0000 0000
#define FIFOCTL_11A         0x0000 // 0000 0000 0000 0000
#define FIFOCTL_RTS         0x8000 // 0000 0000 1000 0000
#define FIFOCTL_ISDMA0      0x4000 // 0000 0000 0100 0000
#define FIFOCTL_GENINT      0x2000 // 0000 0000 0010 0000
#define FIFOCTL_TMOEN       0x1000 // 0000 0000 0001 0000
#define FIFOCTL_LRETRY      0x0800 // 0000 0000 0000 1000
#define FIFOCTL_CRCDIS      0x0400 // 0000 0000 0000 0100
#define FIFOCTL_NEEDACK     0x0200 // 0000 0000 0000 0010
#define FIFOCTL_LHEAD       0x0100 // 0000 0000 0000 0001

//WMAC definition Frag Control
#define FRAGCTL_AES         0x0003 // 0000 0011 0000 0000
#define FRAGCTL_TKIP        0x0002 // 0000 0010 0000 0000
#define FRAGCTL_LEGACY      0x0001 // 0000 0001 0000 0000
#define FRAGCTL_NONENCRYPT  0x0000 // 0000 0000 0000 0000
//#define FRAGCTL_AC3         0x0C00 // 0000 0000 0000 1100
//#define FRAGCTL_AC2         0x0800 // 0000 0000 0000 1000
//#define FRAGCTL_AC1         0x0400 // 0000 0000 0000 0100
//#define FRAGCTL_AC0         0x0000 // 0000 0000 0000 0000
#define FRAGCTL_ENDFRAG     0x0300 // 0000 0000 0000 0011
#define FRAGCTL_MIDFRAG     0x0200 // 0000 0000 0000 0010
#define FRAGCTL_STAFRAG     0x0100 // 0000 0000 0000 0001
#define FRAGCTL_NONFRAG     0x0000 // 0000 0000 0000 0000

#else

#define FIFOCTL_AUTO_FB_1   0x1000 // 0001 0000 0000 0000
#define FIFOCTL_AUTO_FB_0   0x0800 // 0000 1000 0000 0000
#define FIFOCTL_GRPACK      0x0400 // 0000 0100 0000 0000
#define FIFOCTL_11GA        0x0300 // 0000 0011 0000 0000
#define FIFOCTL_11GB        0x0200 // 0000 0010 0000 0000
#define FIFOCTL_11B         0x0100 // 0000 0001 0000 0000
#define FIFOCTL_11A         0x0000 // 0000 0000 0000 0000
#define FIFOCTL_RTS         0x0080 // 0000 0000 1000 0000
#define FIFOCTL_ISDMA0      0x0040 // 0000 0000 0100 0000
#define FIFOCTL_GENINT      0x0020 // 0000 0000 0010 0000
#define FIFOCTL_TMOEN       0x0010 // 0000 0000 0001 0000
#define FIFOCTL_LRETRY      0x0008 // 0000 0000 0000 1000
#define FIFOCTL_CRCDIS      0x0004 // 0000 0000 0000 0100
#define FIFOCTL_NEEDACK     0x0002 // 0000 0000 0000 0010
#define FIFOCTL_LHEAD       0x0001 // 0000 0000 0000 0001

//WMAC definition Frag Control
#define FRAGCTL_AES         0x0300 // 0000 0011 0000 0000
#define FRAGCTL_TKIP        0x0200 // 0000 0010 0000 0000
#define FRAGCTL_LEGACY      0x0100 // 0000 0001 0000 0000
#define FRAGCTL_NONENCRYPT  0x0000 // 0000 0000 0000 0000
//#define FRAGCTL_AC3         0x000C // 0000 0000 0000 1100
//#define FRAGCTL_AC2         0x0008 // 0000 0000 0000 1000
//#define FRAGCTL_AC1         0x0004 // 0000 0000 0000 0100
//#define FRAGCTL_AC0         0x0000 // 0000 0000 0000 0000
#define FRAGCTL_ENDFRAG     0x0003 // 0000 0000 0000 0011
#define FRAGCTL_MIDFRAG     0x0002 // 0000 0000 0000 0010
#define FRAGCTL_STAFRAG     0x0001 // 0000 0000 0000 0001
#define FRAGCTL_NONFRAG     0x0000 // 0000 0000 0000 0000

#endif // #ifdef __BIG_ENDIAN

//#define TYPE_AC0DMA     0
//#define TYPE_TXDMA0     1
#define TYPE_TXDMA0     0
#define TYPE_AC0DMA     1
#define TYPE_ATIMDMA    2
#define TYPE_SYNCDMA    3
#define TYPE_MAXTD      2

#define TYPE_BEACONDMA  4

#define TYPE_RXDMA0     0
#define TYPE_RXDMA1     1
#define TYPE_MAXRD      2



// TD_INFO flags control bit
#define TD_FLAGS_NETIF_SKB               0x01       // check if need release skb
#define TD_FLAGS_PRIV_SKB                0x02       // check if called from private skb(hostap)
#define TD_FLAGS_PS_RETRY                0x04       // check if PS STA frame re-transmit
//#define TD_FLAGS_NETIF_SKB                0x04

/*---------------------  Export Types  ------------------------------*/

// ref_sk_buff is used for mapping the skb structure between pre-built driver-obj & running kernel.
// Since different kernel version (2.4x) may change skb structure, i.e. pre-built driver-obj
// may link to older skb that leads error.

typedef struct tagDEVICE_RD_INFO {
    struct sk_buff* skb;
    dma_addr_t  skb_dma;
    dma_addr_t  curr_desc;
} DEVICE_RD_INFO,   *PDEVICE_RD_INFO;

/*
static inline PDEVICE_RD_INFO alloc_rd_info(void) {
    PDEVICE_RD_INFO  ptr;
    ptr = kmalloc(sizeof(DEVICE_RD_INFO), GFP_ATOMIC);
    if (ptr == NULL)
        return NULL;
    else {
        memset(ptr,0,sizeof(DEVICE_RD_INFO));
        return ptr;
    }
}
*/

/*
typedef struct tagRDES0 {
    unsigned short wResCount;
    unsigned short wf1Owner ;
//    unsigned short f15Reserved : 15;
//    unsigned short f1Owner : 1;
} __attribute__ ((__packed__))
SRDES0;
*/

#ifdef __BIG_ENDIAN

typedef struct tagRDES0 {
   volatile unsigned short wResCount;
	union {
		volatile u16    f15Reserved;
		struct {
            volatile u8 f8Reserved1;
			volatile u8 f1Owner:1;
			volatile u8 f7Reserved:7;
		} __attribute__ ((__packed__));
	} __attribute__ ((__packed__));
} __attribute__ ((__packed__))
SRDES0, *PSRDES0;

#else

typedef struct tagRDES0 {
    unsigned short wResCount;
    unsigned short f15Reserved : 15;
    unsigned short f1Owner : 1;
} __attribute__ ((__packed__))
SRDES0;


#endif

typedef struct tagRDES1 {
    unsigned short wReqCount;
    unsigned short wReserved;
} __attribute__ ((__packed__))
SRDES1;

//
// Rx descriptor
//
typedef struct tagSRxDesc {
    volatile SRDES0 m_rd0RD0;
    volatile SRDES1 m_rd1RD1;
    volatile u32    buff_addr;
    volatile u32    next_desc;
    struct tagSRxDesc   *next;//4 bytes
    volatile PDEVICE_RD_INFO    pRDInfo;//4 bytes
    volatile u32    Reserved[2];//8 bytes
} __attribute__ ((__packed__))
SRxDesc, *PSRxDesc;
typedef const SRxDesc *PCSRxDesc;

#ifdef __BIG_ENDIAN

/*
typedef struct tagTDES0 {
    volatile    unsigned char byTSR0;
    volatile    unsigned char byTSR1;
    volatile    unsigned short wOwner_Txtime;
//    volatile    unsigned short f15Txtime : 15;
//    volatile    unsigned short f1Owner:1;
} __attribute__ ((__packed__))
STDES0;
*/

typedef struct tagTDES0 {
    volatile    unsigned char byTSR0;
    volatile    unsigned char byTSR1;
	union {
		volatile u16    f15Txtime;
		struct {
            volatile u8 f8Reserved1;
			volatile u8 f1Owner:1;
			volatile u8 f7Reserved:7;
		} __attribute__ ((__packed__));
	} __attribute__ ((__packed__));
} __attribute__ ((__packed__))
STDES0, PSTDES0;

#else

typedef struct tagTDES0 {
    volatile    unsigned char byTSR0;
    volatile    unsigned char byTSR1;
    volatile    unsigned short f15Txtime : 15;
    volatile    unsigned short f1Owner:1;
} __attribute__ ((__packed__))
STDES0;

#endif


typedef struct tagTDES1 {
    volatile    unsigned short wReqCount;
    volatile    unsigned char byTCR;
    volatile    unsigned char byReserved;
} __attribute__ ((__packed__))
STDES1;


typedef struct tagDEVICE_TD_INFO{
    struct sk_buff*     skb;
    unsigned char *buf;
    dma_addr_t          skb_dma;
    dma_addr_t          buf_dma;
    dma_addr_t          curr_desc;
    unsigned long dwReqCount;
    unsigned long dwHeaderLength;
    unsigned char byFlags;
} DEVICE_TD_INFO,    *PDEVICE_TD_INFO;

/*
static inline PDEVICE_TD_INFO alloc_td_info(void) {
    PDEVICE_TD_INFO  ptr;
    ptr = kmalloc(sizeof(DEVICE_TD_INFO),GFP_ATOMIC);
    if (ptr == NULL)
        return NULL;
    else {
        memset(ptr,0,sizeof(DEVICE_TD_INFO));
        return ptr;
    }
}
*/

//
// transmit descriptor
//
typedef struct tagSTxDesc {
    volatile    STDES0  m_td0TD0;
    volatile    STDES1  m_td1TD1;
    volatile    u32    buff_addr;
    volatile    u32    next_desc;
    struct tagSTxDesc*  next; //4 bytes
    volatile    PDEVICE_TD_INFO pTDInfo;//4 bytes
    volatile    u32    Reserved[2];//8 bytes
} __attribute__ ((__packed__))
STxDesc, *PSTxDesc;
typedef const STxDesc *PCSTxDesc;


typedef struct tagSTxSyncDesc {
    volatile    STDES0  m_td0TD0;
    volatile    STDES1  m_td1TD1;
    volatile    u32 buff_addr; // pointer to logical buffer
    volatile    u32 next_desc; // pointer to next logical descriptor
    volatile    unsigned short m_wFIFOCtl;
    volatile    unsigned short m_wTimeStamp;
    struct tagSTxSyncDesc*  next; //4 bytes
    volatile    PDEVICE_TD_INFO pTDInfo;//4 bytes
    volatile    u32 m_dwReserved2;
} __attribute__ ((__packed__))
STxSyncDesc, *PSTxSyncDesc;
typedef const STxSyncDesc *PCSTxSyncDesc;


//
// RsvTime buffer header
//
typedef struct tagSRrvTime_gRTS {
    unsigned short wRTSTxRrvTime_ba;
    unsigned short wRTSTxRrvTime_aa;
    unsigned short wRTSTxRrvTime_bb;
    unsigned short wReserved;
    unsigned short wTxRrvTime_b;
    unsigned short wTxRrvTime_a;
}__attribute__ ((__packed__))
SRrvTime_gRTS, *PSRrvTime_gRTS;
typedef const SRrvTime_gRTS *PCSRrvTime_gRTS;

typedef struct tagSRrvTime_gCTS {
    unsigned short wCTSTxRrvTime_ba;
    unsigned short wReserved;
    unsigned short wTxRrvTime_b;
    unsigned short wTxRrvTime_a;
}__attribute__ ((__packed__))
SRrvTime_gCTS, *PSRrvTime_gCTS;
typedef const SRrvTime_gCTS *PCSRrvTime_gCTS;

typedef struct tagSRrvTime_ab {
    unsigned short wRTSTxRrvTime;
    unsigned short wTxRrvTime;
}__attribute__ ((__packed__))
SRrvTime_ab, *PSRrvTime_ab;
typedef const SRrvTime_ab *PCSRrvTime_ab;

typedef struct tagSRrvTime_atim {
    unsigned short wCTSTxRrvTime_ba;
    unsigned short wTxRrvTime_a;
}__attribute__ ((__packed__))
SRrvTime_atim, *PSRrvTime_atim;
typedef const SRrvTime_atim *PCSRrvTime_atim;

//
// RTS buffer header
//
typedef struct tagSRTSData {
    unsigned short wFrameControl;
    unsigned short wDurationID;
    unsigned char abyRA[ETH_ALEN];
    unsigned char abyTA[ETH_ALEN];
}__attribute__ ((__packed__))
SRTSData, *PSRTSData;
typedef const SRTSData *PCSRTSData;

typedef struct tagSRTS_g {
    unsigned char bySignalField_b;
    unsigned char byServiceField_b;
    unsigned short wTransmitLength_b;
    unsigned char bySignalField_a;
    unsigned char byServiceField_a;
    unsigned short wTransmitLength_a;
    unsigned short wDuration_ba;
    unsigned short wDuration_aa;
    unsigned short wDuration_bb;
    unsigned short wReserved;
    SRTSData    Data;
}__attribute__ ((__packed__))
SRTS_g, *PSRTS_g;
typedef const SRTS_g *PCSRTS_g;


typedef struct tagSRTS_g_FB {
    unsigned char bySignalField_b;
    unsigned char byServiceField_b;
    unsigned short wTransmitLength_b;
    unsigned char bySignalField_a;
    unsigned char byServiceField_a;
    unsigned short wTransmitLength_a;
    unsigned short wDuration_ba;
    unsigned short wDuration_aa;
    unsigned short wDuration_bb;
    unsigned short wReserved;
    unsigned short wRTSDuration_ba_f0;
    unsigned short wRTSDuration_aa_f0;
    unsigned short wRTSDuration_ba_f1;
    unsigned short wRTSDuration_aa_f1;
    SRTSData    Data;
}__attribute__ ((__packed__))
SRTS_g_FB, *PSRTS_g_FB;
typedef const SRTS_g_FB *PCSRTS_g_FB;


typedef struct tagSRTS_ab {
    unsigned char bySignalField;
    unsigned char byServiceField;
    unsigned short wTransmitLength;
    unsigned short wDuration;
    unsigned short wReserved;
    SRTSData    Data;
}__attribute__ ((__packed__))
SRTS_ab, *PSRTS_ab;
typedef const SRTS_ab *PCSRTS_ab;


typedef struct tagSRTS_a_FB {
    unsigned char bySignalField;
    unsigned char byServiceField;
    unsigned short wTransmitLength;
    unsigned short wDuration;
    unsigned short wReserved;
    unsigned short wRTSDuration_f0;
    unsigned short wRTSDuration_f1;
    SRTSData    Data;
}__attribute__ ((__packed__))
SRTS_a_FB, *PSRTS_a_FB;
typedef const SRTS_a_FB *PCSRTS_a_FB;


//
// CTS buffer header
//
typedef struct tagSCTSData {
    unsigned short wFrameControl;
    unsigned short wDurationID;
    unsigned char abyRA[ETH_ALEN];
    unsigned short wReserved;
}__attribute__ ((__packed__))
SCTSData, *PSCTSData;

typedef struct tagSCTS {
    unsigned char bySignalField_b;
    unsigned char byServiceField_b;
    unsigned short wTransmitLength_b;
    unsigned short wDuration_ba;
    unsigned short wReserved;
    SCTSData    Data;
}__attribute__ ((__packed__))
SCTS, *PSCTS;
typedef const SCTS *PCSCTS;

typedef struct tagSCTS_FB {
    unsigned char bySignalField_b;
    unsigned char byServiceField_b;
    unsigned short wTransmitLength_b;
    unsigned short wDuration_ba;
    unsigned short wReserved;
    unsigned short wCTSDuration_ba_f0;
    unsigned short wCTSDuration_ba_f1;
    SCTSData    Data;
}__attribute__ ((__packed__))
SCTS_FB, *PSCTS_FB;
typedef const SCTS_FB *PCSCTS_FB;


//
// Tx FIFO header
//
typedef struct tagSTxBufHead {
    u32 adwTxKey[4];
    unsigned short wFIFOCtl;
    unsigned short wTimeStamp;
    unsigned short wFragCtl;
    unsigned char byTxPower;
    unsigned char wReserved;
}__attribute__ ((__packed__))
STxBufHead, *PSTxBufHead;
typedef const STxBufHead *PCSTxBufHead;

typedef struct tagSTxShortBufHead {
    unsigned short wFIFOCtl;
    unsigned short wTimeStamp;
}__attribute__ ((__packed__))
STxShortBufHead, *PSTxShortBufHead;
typedef const STxShortBufHead *PCSTxShortBufHead;

//
// Tx data header
//
typedef struct tagSTxDataHead_g {
    unsigned char bySignalField_b;
    unsigned char byServiceField_b;
    unsigned short wTransmitLength_b;
    unsigned char bySignalField_a;
    unsigned char byServiceField_a;
    unsigned short wTransmitLength_a;
    unsigned short wDuration_b;
    unsigned short wDuration_a;
    unsigned short wTimeStampOff_b;
    unsigned short wTimeStampOff_a;
}__attribute__ ((__packed__))
STxDataHead_g, *PSTxDataHead_g;
typedef const STxDataHead_g *PCSTxDataHead_g;

typedef struct tagSTxDataHead_g_FB {
    unsigned char bySignalField_b;
    unsigned char byServiceField_b;
    unsigned short wTransmitLength_b;
    unsigned char bySignalField_a;
    unsigned char byServiceField_a;
    unsigned short wTransmitLength_a;
    unsigned short wDuration_b;
    unsigned short wDuration_a;
    unsigned short wDuration_a_f0;
    unsigned short wDuration_a_f1;
    unsigned short wTimeStampOff_b;
    unsigned short wTimeStampOff_a;
}__attribute__ ((__packed__))
STxDataHead_g_FB, *PSTxDataHead_g_FB;
typedef const STxDataHead_g_FB *PCSTxDataHead_g_FB;


typedef struct tagSTxDataHead_ab {
    unsigned char bySignalField;
    unsigned char byServiceField;
    unsigned short wTransmitLength;
    unsigned short wDuration;
    unsigned short wTimeStampOff;
}__attribute__ ((__packed__))
STxDataHead_ab, *PSTxDataHead_ab;
typedef const STxDataHead_ab *PCSTxDataHead_ab;


typedef struct tagSTxDataHead_a_FB {
    unsigned char bySignalField;
    unsigned char byServiceField;
    unsigned short wTransmitLength;
    unsigned short wDuration;
    unsigned short wTimeStampOff;
    unsigned short wDuration_f0;
    unsigned short wDuration_f1;
}__attribute__ ((__packed__))
STxDataHead_a_FB, *PSTxDataHead_a_FB;
typedef const STxDataHead_a_FB *PCSTxDataHead_a_FB;

//
// MICHDR data header
//
typedef struct tagSMICHDRHead {
    u32 adwHDR0[4];
    u32 adwHDR1[4];
    u32 adwHDR2[4];
}__attribute__ ((__packed__))
SMICHDRHead, *PSMICHDRHead;
typedef const SMICHDRHead *PCSMICHDRHead;

typedef struct tagSBEACONCtl {
    u32 BufReady : 1;
    u32 TSF      : 15;
    u32 BufLen   : 11;
    u32 Reserved : 5;
}__attribute__ ((__packed__))
SBEACONCtl;


typedef struct tagSSecretKey {
    u32 dwLowDword;
    unsigned char byHighByte;
}__attribute__ ((__packed__))
SSecretKey;

typedef struct tagSKeyEntry {
    unsigned char abyAddrHi[2];
    unsigned short wKCTL;
    unsigned char abyAddrLo[4];
    u32 dwKey0[4];
    u32 dwKey1[4];
    u32 dwKey2[4];
    u32 dwKey3[4];
    u32 dwKey4[4];
}__attribute__ ((__packed__))
SKeyEntry;
/*---------------------  Export Macros ------------------------------*/

/*---------------------  Export Classes  ----------------------------*/

/*---------------------  Export Variables  --------------------------*/

/*---------------------  Export Functions  --------------------------*/




#endif // __DESC_H__