summaryrefslogtreecommitdiff
path: root/drivers/staging/vt6656/mac.h
blob: 32ac58793f199810681567cafaf503f56af7f6dc (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
/*
 * 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: mac.h
 *
 * Purpose: MAC routines
 *
 * Author: Tevin Chen
 *
 * Date: May 21, 1996
 *
 * Revision History:
 *      07-01-2003 Bryan YC Fan:  Re-write codes to support VT3253 spec.
 *      08-25-2003 Kyle Hsu:      Porting MAC functions from sim53.
 *      09-03-2003 Bryan YC Fan:  Add MACvDisableProtectMD & MACvEnableProtectMD
 */

#ifndef __MAC_H__
#define __MAC_H__

#include "device.h"
#include "tmacro.h"

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

#define REV_ID_VT3253_A0    0x00
#define REV_ID_VT3253_A1    0x01
#define REV_ID_VT3253_B0    0x08
#define REV_ID_VT3253_B1    0x09

//
// Registers in the MAC
//
#define MAC_REG_BISTCMD     0x04
#define MAC_REG_BISTSR0     0x05
#define MAC_REG_BISTSR1     0x06
#define MAC_REG_BISTSR2     0x07
#define MAC_REG_I2MCSR      0x08
#define MAC_REG_I2MTGID     0x09
#define MAC_REG_I2MTGAD     0x0A
#define MAC_REG_I2MCFG      0x0B
#define MAC_REG_I2MDIPT     0x0C
#define MAC_REG_I2MDOPT     0x0E
#define MAC_REG_USBSUS      0x0F

#define MAC_REG_LOCALID     0x14
#define MAC_REG_TESTCFG     0x15
#define MAC_REG_JUMPER0     0x16
#define MAC_REG_JUMPER1     0x17
#define MAC_REG_TMCTL       0x18
#define MAC_REG_TMDATA0     0x1C
#define MAC_REG_TMDATA1     0x1D
#define MAC_REG_TMDATA2     0x1E
#define MAC_REG_TMDATA3     0x1F

// MAC Parameter related
#define MAC_REG_LRT         0x20        //
#define MAC_REG_SRT         0x21        //
#define MAC_REG_SIFS        0x22        //
#define MAC_REG_DIFS        0x23        //
#define MAC_REG_EIFS        0x24        //
#define MAC_REG_SLOT        0x25        //
#define MAC_REG_BI          0x26        //
#define MAC_REG_CWMAXMIN0   0x28        //
#define MAC_REG_LINKOFFTOTM 0x2A
#define MAC_REG_SWTMOT      0x2B
#define MAC_REG_RTSOKCNT    0x2C
#define MAC_REG_RTSFAILCNT  0x2D
#define MAC_REG_ACKFAILCNT  0x2E
#define MAC_REG_FCSERRCNT   0x2F
// TSF Related
#define MAC_REG_TSFCNTR     0x30        //
#define MAC_REG_NEXTTBTT    0x38        //
#define MAC_REG_TSFOFST     0x40        //
#define MAC_REG_TFTCTL      0x48        //
// WMAC Control/Status Related
#define MAC_REG_ENCFG0      0x4C        //
#define MAC_REG_ENCFG1      0x4D        //
#define MAC_REG_ENCFG2      0x4E        //

#define MAC_REG_CFG         0x50        //
#define MAC_REG_TEST        0x52        //
#define MAC_REG_HOSTCR      0x54        //
#define MAC_REG_MACCR       0x55        //
#define MAC_REG_RCR         0x56        //
#define MAC_REG_TCR         0x57        //
#define MAC_REG_IMR         0x58        //
#define MAC_REG_ISR         0x5C
#define MAC_REG_ISR1        0x5D
// Power Saving Related
#define MAC_REG_PSCFG       0x60        //
#define MAC_REG_PSCTL       0x61        //
#define MAC_REG_PSPWRSIG    0x62        //
#define MAC_REG_BBCR13      0x63
#define MAC_REG_AIDATIM     0x64
#define MAC_REG_PWBT        0x66
#define MAC_REG_WAKEOKTMR   0x68
#define MAC_REG_CALTMR      0x69
#define MAC_REG_SYNSPACCNT  0x6A
#define MAC_REG_WAKSYNOPT   0x6B
// Baseband/IF Control Group
#define MAC_REG_BBREGCTL    0x6C        //
#define MAC_REG_CHANNEL     0x6D
#define MAC_REG_BBREGADR    0x6E
#define MAC_REG_BBREGDATA   0x6F
#define MAC_REG_IFREGCTL    0x70        //
#define MAC_REG_IFDATA      0x71        //
#define MAC_REG_ITRTMSET    0x74        //
#define MAC_REG_PAPEDELAY   0x77
#define MAC_REG_SOFTPWRCTL  0x78        //
#define MAC_REG_SOFTPWRCTL2 0x79        //
#define MAC_REG_GPIOCTL0    0x7A        //
#define MAC_REG_GPIOCTL1    0x7B        //

// MiscFF PIO related
#define MAC_REG_MISCFFNDEX  0xBC
#define MAC_REG_MISCFFCTL   0xBE
#define MAC_REG_MISCFFDATA  0xC0

// MAC Configuration Group
#define MAC_REG_PAR0        0xC4
#define MAC_REG_PAR4        0xC8
#define MAC_REG_BSSID0      0xCC
#define MAC_REG_BSSID4      0xD0
#define MAC_REG_MAR0        0xD4
#define MAC_REG_MAR4        0xD8
// MAC RSPPKT INFO Group
#define MAC_REG_RSPINF_B_1  0xDC
#define MAC_REG_RSPINF_B_2  0xE0
#define MAC_REG_RSPINF_B_5  0xE4
#define MAC_REG_RSPINF_B_11 0xE8
#define MAC_REG_RSPINF_A_6  0xEC
#define MAC_REG_RSPINF_A_9  0xEE
#define MAC_REG_RSPINF_A_12 0xF0
#define MAC_REG_RSPINF_A_18 0xF2
#define MAC_REG_RSPINF_A_24 0xF4
#define MAC_REG_RSPINF_A_36 0xF6
#define MAC_REG_RSPINF_A_48 0xF8
#define MAC_REG_RSPINF_A_54 0xFA
#define MAC_REG_RSPINF_A_72 0xFC


//
// Bits in the I2MCFG EEPROM register
//
#define I2MCFG_BOUNDCTL     0x80
#define I2MCFG_WAITCTL      0x20
#define I2MCFG_SCLOECTL     0x10
#define I2MCFG_WBUSYCTL     0x08
#define I2MCFG_NORETRY      0x04
#define I2MCFG_I2MLDSEQ     0x02
#define I2MCFG_I2CMFAST     0x01

//
// Bits in the I2MCSR EEPROM register
//
#define I2MCSR_EEMW         0x80
#define I2MCSR_EEMR         0x40
#define I2MCSR_AUTOLD       0x08
#define I2MCSR_NACK         0x02
#define I2MCSR_DONE         0x01

//
// Bits in the TMCTL register
//
#define TMCTL_TSUSP         0x04
#define TMCTL_TMD           0x02
#define TMCTL_TE            0x01

//
// Bits in the TFTCTL register
//
#define TFTCTL_HWUTSF       0x80        //
#define TFTCTL_TBTTSYNC     0x40
#define TFTCTL_HWUTSFEN     0x20
#define TFTCTL_TSFCNTRRD    0x10        //
#define TFTCTL_TBTTSYNCEN   0x08        //
#define TFTCTL_TSFSYNCEN    0x04        //
#define TFTCTL_TSFCNTRST    0x02        //
#define TFTCTL_TSFCNTREN    0x01        //

//
// Bits in the EnhanceCFG_0 register
//
#define EnCFG_BBType_a      0x00
#define EnCFG_BBType_b      0x01
#define EnCFG_BBType_g      0x02
#define EnCFG_BBType_MASK   0x03
#define EnCFG_ProtectMd     0x20

//
// Bits in the EnhanceCFG_1 register
//
#define EnCFG_BcnSusInd     0x01
#define EnCFG_BcnSusClr     0x02

//
// Bits in the EnhanceCFG_2 register
//
#define EnCFG_NXTBTTCFPSTR  0x01
#define EnCFG_BarkerPream   0x02
#define EnCFG_PktBurstMode  0x04

//
// Bits in the CFG register
//
#define CFG_TKIPOPT         0x80
#define CFG_RXDMAOPT        0x40
#define CFG_TMOT_SW         0x20
#define CFG_TMOT_HWLONG     0x10
#define CFG_TMOT_HW         0x00
#define CFG_CFPENDOPT       0x08
#define CFG_BCNSUSEN        0x04
#define CFG_NOTXTIMEOUT     0x02
#define CFG_NOBUFOPT        0x01

//
// Bits in the TEST register
//
#define TEST_LBEXT          0x80        //
#define TEST_LBINT          0x40        //
#define TEST_LBNONE         0x00        //
#define TEST_SOFTINT        0x20        //
#define TEST_CONTTX         0x10        //
#define TEST_TXPE           0x08        //
#define TEST_NAVDIS         0x04        //
#define TEST_NOCTS          0x02        //
#define TEST_NOACK          0x01        //

//
// Bits in the HOSTCR register
//
#define HOSTCR_TXONST       0x80        //
#define HOSTCR_RXONST       0x40        //
#define HOSTCR_ADHOC        0x20        // Network Type 1 = Ad-hoc
#define HOSTCR_AP           0x10        // Port Type 1 = AP
#define HOSTCR_TXON         0x08        //0000 1000
#define HOSTCR_RXON         0x04        //0000 0100
#define HOSTCR_MACEN        0x02        //0000 0010
#define HOSTCR_SOFTRST      0x01        //0000 0001

//
// Bits in the MACCR register
//
#define MACCR_SYNCFLUSHOK   0x04        //
#define MACCR_SYNCFLUSH     0x02        //
#define MACCR_CLRNAV        0x01        //

//
// Bits in the RCR register
//
#define RCR_SSID            0x80
#define RCR_RXALLTYPE       0x40        //
#define RCR_UNICAST         0x20        //
#define RCR_BROADCAST       0x10        //
#define RCR_MULTICAST       0x08        //
#define RCR_WPAERR          0x04        //
#define RCR_ERRCRC          0x02        //
#define RCR_BSSID           0x01        //

//
// Bits in the TCR register
//
#define TCR_SYNCDCFOPT      0x02        //
#define TCR_AUTOBCNTX       0x01        // Beacon automatically transmit enable


//ISR1
#define ISR_GPIO3           0x40
#define ISR_RXNOBUF         0x08
#define ISR_MIBNEARFULL     0x04
#define ISR_SOFTINT         0x02
#define ISR_FETALERR        0x01

#define LEDSTS_STS          0x06
#define LEDSTS_TMLEN        0x78
#define LEDSTS_OFF          0x00
#define LEDSTS_ON           0x02
#define LEDSTS_SLOW         0x04
#define LEDSTS_INTER        0x06

//ISR0
#define ISR_WATCHDOG        0x80
#define ISR_SOFTTIMER       0x40
#define ISR_GPIO0           0x20
#define ISR_TBTT            0x10
#define ISR_RXDMA0          0x08
#define ISR_BNTX            0x04
#define ISR_ACTX            0x01

//
// Bits in the PSCFG register
//
#define PSCFG_PHILIPMD      0x40        //
#define PSCFG_WAKECALEN     0x20        //
#define PSCFG_WAKETMREN     0x10        //
#define PSCFG_BBPSPROG      0x08        //
#define PSCFG_WAKESYN       0x04        //
#define PSCFG_SLEEPSYN      0x02        //
#define PSCFG_AUTOSLEEP     0x01        //

//
// Bits in the PSCTL register
//
#define PSCTL_WAKEDONE      0x20        //
#define PSCTL_PS            0x10        //
#define PSCTL_GO2DOZE       0x08        //
#define PSCTL_LNBCN         0x04        //
#define PSCTL_ALBCN         0x02        //
#define PSCTL_PSEN          0x01        //

//
// Bits in the PSPWSIG register
//
#define PSSIG_WPE3          0x80        //
#define PSSIG_WPE2          0x40        //
#define PSSIG_WPE1          0x20        //
#define PSSIG_WRADIOPE      0x10        //
#define PSSIG_SPE3          0x08        //
#define PSSIG_SPE2          0x04        //
#define PSSIG_SPE1          0x02        //
#define PSSIG_SRADIOPE      0x01        //

//
// Bits in the BBREGCTL register
//
#define BBREGCTL_DONE       0x04        //
#define BBREGCTL_REGR       0x02        //
#define BBREGCTL_REGW       0x01        //

//
// Bits in the IFREGCTL register
//
#define IFREGCTL_DONE       0x04        //
#define IFREGCTL_IFRF       0x02        //
#define IFREGCTL_REGW       0x01        //

//
// Bits in the SOFTPWRCTL register
//
#define SOFTPWRCTL_RFLEOPT      0x08  //
#define SOFTPWRCTL_TXPEINV      0x02  //
#define SOFTPWRCTL_SWPECTI      0x01  //
#define SOFTPWRCTL_SWPAPE       0x20  //
#define SOFTPWRCTL_SWCALEN      0x10  //
#define SOFTPWRCTL_SWRADIO_PE   0x08  //
#define SOFTPWRCTL_SWPE2        0x04  //
#define SOFTPWRCTL_SWPE1        0x02  //
#define SOFTPWRCTL_SWPE3        0x01  //

//
// Bits in the GPIOCTL1 register
//
#define GPIO3_MD                0x20    //
#define GPIO3_DATA              0x40    //
#define GPIO3_INTMD             0x80    //

//
// Bits in the MISCFFCTL register
//
#define MISCFFCTL_WRITE     0x0001      //


// Loopback mode
#define MAC_LB_EXT          0x02        //
#define MAC_LB_INTERNAL     0x01        //
#define MAC_LB_NONE         0x00        //

// Ethernet address filter type
#define PKT_TYPE_NONE           0x00    // turn off receiver
#define PKT_TYPE_ALL_MULTICAST  0x80
#define PKT_TYPE_PROMISCUOUS    0x40
#define PKT_TYPE_DIRECTED       0x20    // obselete, directed address is always accepted
#define PKT_TYPE_BROADCAST      0x10
#define PKT_TYPE_MULTICAST      0x08
#define PKT_TYPE_ERROR_WPA      0x04
#define PKT_TYPE_ERROR_CRC      0x02
#define PKT_TYPE_BSSID          0x01

#define Default_BI              0x200

// MiscFIFO Offset
#define MISCFIFO_KEYETRY0       32
#define MISCFIFO_KEYENTRYSIZE   22

// max time out delay time
#define W_MAX_TIMEOUT       0xFFF0U     //

// wait time within loop
#define CB_DELAY_LOOP_WAIT  10          // 10ms

#define MAC_REVISION_A0     0x00
#define MAC_REVISION_A1     0x01


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

/*---------------------  Export Macros ------------------------------*/

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

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

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

void MACvSetMultiAddrByHash(struct vnt_private *, u8);
void MACvWriteMultiAddr(struct vnt_private *, u32, u8);
void MACbShutdown(struct vnt_private *);
void MACvSetBBType(struct vnt_private *, u8);
void MACvSetMISCFifo(struct vnt_private *pDevice, u16, u32);
void MACvDisableKeyEntry(struct vnt_private *, u32);
void MACvSetKeyEntry(struct vnt_private *, u16, u32, u32, u8 *, u32 *);
void MACvRegBitsOff(struct vnt_private *, u8, u8);
void MACvRegBitsOn(struct vnt_private *, u8, u8);
void MACvWriteWord(struct vnt_private *, u8, u16);
void MACvWriteBSSIDAddress(struct vnt_private *, u8 *);
void MACvEnableProtectMD(struct vnt_private *);
void MACvDisableProtectMD(struct vnt_private *);
void MACvEnableBarkerPreambleMd(struct vnt_private *);
void MACvDisableBarkerPreambleMd(struct vnt_private *);
void MACvWriteBeaconInterval(struct vnt_private *, u16);

#endif /* __MAC_H__ */