2
* see notice in hfc_multi.c
5
#define DEBUG_HFCMULTI_FIFO 0x00010000
6
#define DEBUG_HFCMULTI_CRC 0x00020000
7
#define DEBUG_HFCMULTI_INIT 0x00040000
8
#define DEBUG_HFCMULTI_PLXSD 0x00080000
9
#define DEBUG_HFCMULTI_MODE 0x00100000
10
#define DEBUG_HFCMULTI_MSG 0x00200000
11
#define DEBUG_HFCMULTI_STATE 0x00400000
12
#define DEBUG_HFCMULTI_FILL 0x00800000
13
#define DEBUG_HFCMULTI_SYNC 0x01000000
14
#define DEBUG_HFCMULTI_DTMF 0x02000000
15
#define DEBUG_HFCMULTI_LOCK 0x80000000
17
#define PCI_ENA_REGIO 0x01
18
#define PCI_ENA_MEMIO 0x02
20
#define XHFC_IRQ 4 /* SIU_IRQ2 */
21
#define XHFC_MEMBASE 0xFE000000
22
#define XHFC_MEMSIZE 0x00001000
23
#define XHFC_OFFSET 0x00001000
24
#define PA_XHFC_A0 0x0020 /* PA10 */
25
#define PB_XHFC_IRQ1 0x00000100 /* PB23 */
26
#define PB_XHFC_IRQ2 0x00000200 /* PB22 */
27
#define PB_XHFC_IRQ3 0x00000400 /* PB21 */
28
#define PB_XHFC_IRQ4 0x00000800 /* PB20 */
31
* NOTE: some registers are assigned multiple times due to different modes
32
* also registers are assigned differen for HFC-4s/8s and HFC-E1
36
#define MAX_FRAME_SIZE 2048
40
struct dchannel *dch; /* link if channel is a D-channel */
41
struct bchannel *bch; /* link if channel is a B-channel */
42
int port; /* the interface port this */
43
/* channel is associated with */
44
int nt_timer; /* -1 if off, 0 if elapsed, >0 if running */
45
int los, ais, slip_tx, slip_rx, rdi; /* current alarms */
47
u_long cfg; /* port configuration */
48
int sync; /* sync state (used by E1) */
49
u_int protocol; /* current protocol */
50
int slot_tx; /* current pcm slot */
51
int bank_tx; /* current pcm bank */
54
int conf; /* conference setting of TX slot */
55
int txpending; /* if there is currently data in */
56
/* the FIFO 0=no, 1=yes, 2=splloop */
57
int Zfill; /* rx-fifo level on last hfcmulti_tx */
58
int rx_off; /* set to turn fifo receive off */
59
int coeff_count; /* curren coeff block */
60
s32 *coeff; /* memory pointer to 8 coeff blocks */
81
/* for each stack these flags are used (cfg) */
82
#define HFC_CFG_NONCAP_TX 1 /* S/T TX interface has less capacity */
83
#define HFC_CFG_DIS_ECHANNEL 2 /* disable E-channel processing */
84
#define HFC_CFG_REG_ECHANNEL 3 /* register E-channel */
85
#define HFC_CFG_OPTICAL 4 /* the E1 interface is optical */
86
#define HFC_CFG_REPORT_LOS 5 /* the card should report loss of signal */
87
#define HFC_CFG_REPORT_AIS 6 /* the card should report alarm ind. sign. */
88
#define HFC_CFG_REPORT_SLIP 7 /* the card should report bit slips */
89
#define HFC_CFG_REPORT_RDI 8 /* the card should report remote alarm */
90
#define HFC_CFG_DTMF 9 /* enable DTMF-detection */
91
#define HFC_CFG_CRC4 10 /* disable CRC-4 Multiframe mode, */
92
/* use double frame instead. */
94
#define HFC_TYPE_E1 1 /* controller is HFC-E1 */
95
#define HFC_TYPE_4S 4 /* controller is HFC-4S */
96
#define HFC_TYPE_8S 8 /* controller is HFC-8S */
97
#define HFC_TYPE_XHFC 5 /* controller is XHFC */
99
#define HFC_CHIP_EXRAM_128 0 /* external ram 128k */
100
#define HFC_CHIP_EXRAM_512 1 /* external ram 256k */
101
#define HFC_CHIP_REVISION0 2 /* old fifo handling */
102
#define HFC_CHIP_PCM_SLAVE 3 /* PCM is slave */
103
#define HFC_CHIP_PCM_MASTER 4 /* PCM is master */
104
#define HFC_CHIP_RX_SYNC 5 /* disable pll sync for pcm */
105
#define HFC_CHIP_DTMF 6 /* DTMF decoding is enabled */
106
#define HFC_CHIP_CONF 7 /* conference handling is enabled */
107
#define HFC_CHIP_ULAW 8 /* ULAW mode */
108
#define HFC_CHIP_CLOCK2 9 /* double clock mode */
109
#define HFC_CHIP_E1CLOCK_GET 10 /* always get clock from E1 interface */
110
#define HFC_CHIP_E1CLOCK_PUT 11 /* always put clock from E1 interface */
111
#define HFC_CHIP_WATCHDOG 12 /* whether we should send signals */
112
/* to the watchdog */
113
#define HFC_CHIP_B410P 13 /* whether we have a b410p with echocan in */
115
#define HFC_CHIP_PLXSD 14 /* whether we have a Speech-Design PLX */
116
#define HFC_CHIP_EMBSD 15 /* whether we have a SD Embedded board */
118
#define HFC_IO_MODE_PCIMEM 0x00 /* normal memory mapped IO */
119
#define HFC_IO_MODE_REGIO 0x01 /* PCI io access */
120
#define HFC_IO_MODE_PLXSD 0x02 /* access HFC via PLX9030 */
121
#define HFC_IO_MODE_EMBSD 0x03 /* direct access */
123
/* table entry in the PCI devices list */
138
struct list_head list;
141
int pcm; /* id of pcm bus */
142
int ctype; /* controller type */
145
u_int irq; /* irq used by card */
147
struct pci_dev *pci_dev;
148
int io_mode; /* selects mode */
149
#ifdef HFC_REGISTER_DEBUG
150
void (*HFC_outb)(struct hfc_multi *hc, u_char reg,
151
u_char val, const char *function, int line);
152
void (*HFC_outb_nodebug)(struct hfc_multi *hc, u_char reg,
153
u_char val, const char *function, int line);
154
u_char (*HFC_inb)(struct hfc_multi *hc, u_char reg,
155
const char *function, int line);
156
u_char (*HFC_inb_nodebug)(struct hfc_multi *hc, u_char reg,
157
const char *function, int line);
158
u_short (*HFC_inw)(struct hfc_multi *hc, u_char reg,
159
const char *function, int line);
160
u_short (*HFC_inw_nodebug)(struct hfc_multi *hc, u_char reg,
161
const char *function, int line);
162
void (*HFC_wait)(struct hfc_multi *hc,
163
const char *function, int line);
164
void (*HFC_wait_nodebug)(struct hfc_multi *hc,
165
const char *function, int line);
167
void (*HFC_outb)(struct hfc_multi *hc, u_char reg,
169
void (*HFC_outb_nodebug)(struct hfc_multi *hc, u_char reg,
171
u_char (*HFC_inb)(struct hfc_multi *hc, u_char reg);
172
u_char (*HFC_inb_nodebug)(struct hfc_multi *hc, u_char reg);
173
u_short (*HFC_inw)(struct hfc_multi *hc, u_char reg);
174
u_short (*HFC_inw_nodebug)(struct hfc_multi *hc, u_char reg);
175
void (*HFC_wait)(struct hfc_multi *hc);
176
void (*HFC_wait_nodebug)(struct hfc_multi *hc);
178
void (*read_fifo)(struct hfc_multi *hc, u_char *data,
180
void (*write_fifo)(struct hfc_multi *hc, u_char *data,
182
u_long pci_origmembase, plx_origmembase;
183
void __iomem *pci_membase; /* PCI memory */
184
void __iomem *plx_membase; /* PLX memory */
185
u_long xhfc_origmembase;
186
u_char *xhfc_membase;
187
u_long *xhfc_memaddr, *xhfc_memdata;
188
#ifdef CONFIG_MISDN_HFCMULTI_8xx
191
u_long pb_irqmsk; /* Portbit mask to check the IRQ line */
192
u_long pci_iobase; /* PCI IO */
193
struct hfcm_hw hw; /* remember data of write-only-registers */
195
u_long chip; /* chip configuration */
196
int masterclk; /* port that provides master clock -1=off */
197
unsigned char silence;/* silence byte */
198
unsigned char silence_data[128];/* silence block */
199
int dtmf; /* flag that dtmf is currently in process */
200
int Flen; /* F-buffer size */
201
int Zlen; /* Z-buffer size (must be int for calculation)*/
202
int max_trans; /* maximum transparent fifo fill */
203
int Zmin; /* Z-buffer offset */
204
int DTMFbase; /* base address of DTMF coefficients */
206
u_int slots; /* number of PCM slots */
207
u_int leds; /* type of leds */
208
u_int ledcount; /* used to animate leds */
209
u_long ledstate; /* save last state of leds */
210
int opticalsupport; /* has the e1 board */
211
/* an optical Interface */
212
int dslot; /* channel # of d-channel (E1) default 16 */
214
u_long wdcount; /* every 500 ms we need to */
215
/* send the watchdog a signal */
216
u_char wdbyte; /* watchdog toggle byte */
217
u_int activity[8]; /* if there is any action on this */
218
/* port (will be cleared after */
219
/* showing led-states) */
220
int e1_state; /* keep track of last state */
221
int e1_getclock; /* if sync is retrieved from interface */
222
int syncronized; /* keep track of existing sync interface */
223
int e1_resync; /* resync jobs */
225
spinlock_t lock; /* the lock */
227
struct mISDNclock *iclock; /* isdn clock support */
231
* the channel index is counted from 0, regardless where the channel
232
* is located on the hfc-channel.
233
* the bch->channel is equvalent to the hfc-channel
235
struct hfc_chan chan[32];
236
u_char created[8]; /* what port is created */
237
signed char slot_owner[256]; /* owner channel of slot */
241
#define PLX_GPIO4_DIR_BIT 13
242
#define PLX_GPIO4_BIT 14
243
#define PLX_GPIO5_DIR_BIT 16
244
#define PLX_GPIO5_BIT 17
245
#define PLX_GPIO6_DIR_BIT 19
246
#define PLX_GPIO6_BIT 20
247
#define PLX_GPIO7_DIR_BIT 22
248
#define PLX_GPIO7_BIT 23
249
#define PLX_GPIO8_DIR_BIT 25
250
#define PLX_GPIO8_BIT 26
252
#define PLX_GPIO4 (1 << PLX_GPIO4_BIT)
253
#define PLX_GPIO5 (1 << PLX_GPIO5_BIT)
254
#define PLX_GPIO6 (1 << PLX_GPIO6_BIT)
255
#define PLX_GPIO7 (1 << PLX_GPIO7_BIT)
256
#define PLX_GPIO8 (1 << PLX_GPIO8_BIT)
258
#define PLX_GPIO4_DIR (1 << PLX_GPIO4_DIR_BIT)
259
#define PLX_GPIO5_DIR (1 << PLX_GPIO5_DIR_BIT)
260
#define PLX_GPIO6_DIR (1 << PLX_GPIO6_DIR_BIT)
261
#define PLX_GPIO7_DIR (1 << PLX_GPIO7_DIR_BIT)
262
#define PLX_GPIO8_DIR (1 << PLX_GPIO8_DIR_BIT)
264
#define PLX_TERM_ON PLX_GPIO7
265
#define PLX_SLAVE_EN_N PLX_GPIO5
266
#define PLX_MASTER_EN PLX_GPIO6
267
#define PLX_SYNC_O_EN PLX_GPIO4
268
#define PLX_DSP_RES_N PLX_GPIO8
269
/* GPIO4..8 Enable & Set to OUT, SLAVE_EN_N = 1 */
270
#define PLX_GPIOC_INIT (PLX_GPIO4_DIR | PLX_GPIO5_DIR | PLX_GPIO6_DIR \
271
| PLX_GPIO7_DIR | PLX_GPIO8_DIR | PLX_SLAVE_EN_N)
273
/* PLX Interrupt Control/STATUS */
274
#define PLX_INTCSR_LINTI1_ENABLE 0x01
275
#define PLX_INTCSR_LINTI1_STATUS 0x04
276
#define PLX_INTCSR_LINTI2_ENABLE 0x08
277
#define PLX_INTCSR_LINTI2_STATUS 0x20
278
#define PLX_INTCSR_PCIINT_ENABLE 0x40
281
#define PLX_INTCSR 0x4c
282
#define PLX_CNTRL 0x50
283
#define PLX_GPIOC 0x54
287
* REGISTER SETTING FOR HFC-4S/8S AND HFC-E1
290
/* write only registers */
293
#define R_BRG_PCM_CFG 0x02
294
#define R_RAM_ADDR0 0x08
295
#define R_RAM_ADDR1 0x09
296
#define R_RAM_ADDR2 0x0A
297
#define R_FIRST_FIFO 0x0B
298
#define R_RAM_SZ 0x0C
299
#define R_FIFO_MD 0x0D
300
#define R_INC_RES_FIFO 0x0E
301
#define R_FSM_IDX 0x0F
304
#define R_IRQMSK_MISC 0x11
305
#define R_SCI_MSK 0x12
306
#define R_IRQ_CTRL 0x13
307
#define R_PCM_MD0 0x14
308
#define R_PCM_MD1 0x15
309
#define R_PCM_MD2 0x15
314
#define R_SL_SEL0 0x15
315
#define R_SL_SEL1 0x15
316
#define R_SL_SEL2 0x15
317
#define R_SL_SEL3 0x15
318
#define R_SL_SEL4 0x15
319
#define R_SL_SEL5 0x15
320
#define R_SL_SEL6 0x15
321
#define R_SL_SEL7 0x15
322
#define R_ST_SEL 0x16
323
#define R_ST_SYNC 0x17
324
#define R_CONF_EN 0x18
326
#define R_BERT_WD_MD 0x1B
328
#define R_DTMF_N 0x1D
329
#define R_E1_WR_STA 0x20
330
#define R_E1_RD_STA 0x20
334
#define R_RX_FR0 0x25
335
#define R_RX_FR1 0x26
338
#define R_TX_FR0 0x2C
340
#define R_TX_FR1 0x2D
341
#define R_TX_FR2 0x2E
342
#define R_JATT_ATT 0x2F /* undocumented */
343
#define A_ST_RD_STATE 0x30
344
#define A_ST_WR_STATE 0x30
345
#define R_RX_OFF 0x30
346
#define A_ST_CTRL0 0x31
347
#define R_SYNC_OUT 0x31
348
#define A_ST_CTRL1 0x32
349
#define A_ST_CTRL2 0x33
350
#define A_ST_SQ_WR 0x34
351
#define R_TX_OFF 0x34
352
#define R_SYNC_CTRL 0x35
353
#define A_ST_CLK_DLY 0x37
356
#define A_ST_B1_TX 0x3C
357
#define A_ST_B2_TX 0x3D
358
#define A_ST_D_TX 0x3E
359
#define R_GPIO_OUT0 0x40
360
#define R_GPIO_OUT1 0x41
361
#define R_GPIO_EN0 0x42
362
#define R_GPIO_EN1 0x43
363
#define R_GPIO_SEL 0x44
364
#define R_BRG_CTRL 0x45
365
#define R_PWM_MD 0x46
366
#define R_BRG_MD 0x47
367
#define R_BRG_TIM0 0x48
368
#define R_BRG_TIM1 0x49
369
#define R_BRG_TIM2 0x4A
370
#define R_BRG_TIM3 0x4B
371
#define R_BRG_TIM_SEL01 0x4C
372
#define R_BRG_TIM_SEL23 0x4D
373
#define R_BRG_TIM_SEL45 0x4E
374
#define R_BRG_TIM_SEL67 0x4F
375
#define A_SL_CFG 0xD0
377
#define A_CH_MSK 0xF4
378
#define A_CON_HDLC 0xFA
379
#define A_SUBCH_CFG 0xFB
380
#define A_CHANNEL 0xFC
381
#define A_FIFO_SEQ 0xFD
382
#define A_IRQ_MSK 0xFF
384
/* read only registers */
395
#define R_IRQ_OVIEW 0x10
396
#define R_IRQ_MISC 0x11
397
#define R_IRQ_STATECH 0x12
398
#define R_CONF_OFLOW 0x14
399
#define R_RAM_USE 0x15
400
#define R_CHIP_ID 0x16
401
#define R_BERT_STA 0x17
402
#define R_F0_CNTL 0x18
403
#define R_F0_CNTH 0x19
404
#define R_BERT_EC 0x1A
405
#define R_BERT_ECL 0x1A
406
#define R_BERT_ECH 0x1B
407
#define R_STATUS 0x1C
408
#define R_CHIP_RV 0x1F
410
#define R_SYNC_STA 0x24
411
#define R_RX_SL0_0 0x25
412
#define R_RX_SL0_1 0x26
413
#define R_RX_SL0_2 0x27
414
#define R_JATT_DIR 0x2b /* undocumented */
416
#define A_ST_RD_STA 0x30
417
#define R_FAS_EC 0x30
418
#define R_FAS_ECL 0x30
419
#define R_FAS_ECH 0x31
420
#define R_VIO_EC 0x32
421
#define R_VIO_ECL 0x32
422
#define R_VIO_ECH 0x33
423
#define A_ST_SQ_RD 0x34
424
#define R_CRC_EC 0x34
425
#define R_CRC_ECL 0x34
426
#define R_CRC_ECH 0x35
430
#define R_SA6_SA13_EC 0x38
431
#define R_SA6_SA13_ECL 0x38
432
#define R_SA6_SA13_ECH 0x39
433
#define R_SA6_SA23_EC 0x3A
434
#define R_SA6_SA23_ECL 0x3A
435
#define R_SA6_SA23_ECH 0x3B
436
#define A_ST_B1_RX 0x3C
437
#define A_ST_B2_RX 0x3D
438
#define A_ST_D_RX 0x3E
439
#define A_ST_E_RX 0x3F
440
#define R_GPIO_IN0 0x40
441
#define R_GPIO_IN1 0x41
442
#define R_GPI_IN0 0x44
443
#define R_GPI_IN1 0x45
444
#define R_GPI_IN2 0x46
445
#define R_GPI_IN3 0x47
446
#define R_INT_DATA 0x88
447
#define R_IRQ_FIFO_BL0 0xC8
448
#define R_IRQ_FIFO_BL1 0xC9
449
#define R_IRQ_FIFO_BL2 0xCA
450
#define R_IRQ_FIFO_BL3 0xCB
451
#define R_IRQ_FIFO_BL4 0xCC
452
#define R_IRQ_FIFO_BL5 0xCD
453
#define R_IRQ_FIFO_BL6 0xCE
454
#define R_IRQ_FIFO_BL7 0xCF
456
/* read and write registers */
457
#define A_FIFO_DATA0 0x80
458
#define A_FIFO_DATA1 0x80
459
#define A_FIFO_DATA2 0x80
460
#define A_FIFO_DATA0_NOINC 0x84
461
#define A_FIFO_DATA1_NOINC 0x84
462
#define A_FIFO_DATA2_NOINC 0x84
463
#define R_RAM_DATA 0xC0
467
* BIT SETTING FOR HFC-4S/8S AND HFC-E1
470
/* chapter 2: universal bus interface */
472
#define V_IRQ_SEL 0x01
474
#define V_HFCRES 0x10
475
#define V_PCMRES 0x20
478
#define V_RLD_EPR 0x80
480
#define V_FIFO_LPRIO 0x02
481
#define V_SLOW_RD 0x04
482
#define V_EXT_RAM 0x08
483
#define V_CLK_OFF 0x20
484
#define V_ST_CLK 0x40
486
#define V_RAM_ADDR2 0x01
487
#define V_ADDR_RES 0x40
488
#define V_ADDR_INC 0x80
490
#define V_RAM_SZ 0x01
491
#define V_PWM0_16KHZ 0x10
492
#define V_PWM1_16KHZ 0x20
495
#define V_PNP_IRQ 0x01
496
#define V_CHIP_ID 0x10
498
/* chapter 3: data flow */
500
#define V_FIRST_FIRO_DIR 0x01
501
#define V_FIRST_FIFO_NUM 0x02
503
#define V_FIFO_MD 0x01
504
#define V_CSM_MD 0x04
505
#define V_FSM_MD 0x08
506
#define V_FIFO_SZ 0x10
508
#define V_FIFO_DIR 0x01
509
#define V_FIFO_NUM 0x02
512
#define V_SL_DIR 0x01
513
#define V_SL_NUM 0x02
515
#define V_CH_DIR 0x01
516
#define V_CH_SEL 0x02
517
#define V_ROUTING 0x40
520
#define V_HDLC_TRP 0x02
521
#define V_TRP_IRQ 0x04
522
#define V_DATA_FLOW 0x20
524
#define V_BIT_CNT 0x01
525
#define V_START_BIT 0x08
526
#define V_LOOP_FIFO 0x40
527
#define V_INV_DATA 0x80
529
#define V_CH_DIR0 0x01
530
#define V_CH_NUM0 0x02
532
#define V_NEXT_FIFO_DIR 0x01
533
#define V_NEXT_FIFO_NUM 0x02
534
#define V_SEQ_END 0x40
536
/* chapter 4: FIFO handling and HDLC controller */
540
#define V_RES_LOST 0x04
542
/* chapter 5: S/T interface */
544
#define V_SCI_MSK_ST0 0x01
545
#define V_SCI_MSK_ST1 0x02
546
#define V_SCI_MSK_ST2 0x04
547
#define V_SCI_MSK_ST3 0x08
548
#define V_SCI_MSK_ST4 0x10
549
#define V_SCI_MSK_ST5 0x20
550
#define V_SCI_MSK_ST6 0x40
551
#define V_SCI_MSK_ST7 0x80
553
#define V_ST_SEL 0x01
554
#define V_MULT_ST 0x08
556
#define V_SYNC_SEL 0x01
557
#define V_AUTO_SYNC 0x08
559
#define V_ST_SET_STA 0x01
560
#define V_ST_LD_STA 0x10
561
#define V_ST_ACT 0x20
562
#define V_SET_G2_G3 0x80
567
#define V_D_PRIO 0x08
571
#define V_ST_STOP 0x80
573
#define V_G2_G3_EN 0x01
575
#define V_E_IGNO 0x08
577
#define V_B12_SWAP 0x80
579
#define V_B1_RX_EN 0x01
580
#define V_B2_RX_EN 0x02
581
#define V_ST_TRIS 0x40
583
#define V_ST_CK_DLY 0x01
584
#define V_ST_SMPL 0x10
586
#define V_ST_D_TX 0x40
588
#define V_SCI_ST0 0x01
589
#define V_SCI_ST1 0x02
590
#define V_SCI_ST2 0x04
591
#define V_SCI_ST3 0x08
592
#define V_SCI_ST4 0x10
593
#define V_SCI_ST5 0x20
594
#define V_SCI_ST6 0x40
595
#define V_SCI_ST7 0x80
597
#define V_ST_STA 0x01
598
#define V_FR_SYNC_ST 0x10
599
#define V_TI2_EXP 0x20
604
#define V_MF_RX_RDY 0x10
605
#define V_MF_TX_RDY 0x80
607
#define V_ST_D_RX 0x40
609
#define V_ST_E_RX 0x40
611
/* chapter 5: E1 interface */
614
#define V_E1_SET_STA 0x01
615
#define V_E1_LD_STA 0x10
617
#define V_RX_CODE 0x01
618
#define V_RX_FBAUD 0x04
619
#define V_RX_CMI 0x08
620
#define V_RX_INV_CMI 0x10
621
#define V_RX_INV_CLK 0x20
622
#define V_RX_INV_DATA 0x40
623
#define V_AIS_ITU 0x80
625
#define V_NO_INSYNC 0x01
626
#define V_AUTO_RESYNC 0x02
627
#define V_AUTO_RECO 0x04
628
#define V_SWORD_COND 0x08
629
#define V_SYNC_LOSS 0x10
630
#define V_XCRC_SYNC 0x20
631
#define V_MF_RESYNC 0x40
632
#define V_RESYNC 0x80
635
#define V_RX_MF_SYNC 0x02
636
#define V_RX_SL0_RAM 0x04
637
#define V_ERR_SIM 0x20
638
#define V_RES_NMF 0x40
640
#define V_TX_CODE 0x01
641
#define V_TX_FBAUD 0x04
642
#define V_TX_CMI_CODE 0x08
643
#define V_TX_INV_CMI_CODE 0x10
644
#define V_TX_INV_CLK 0x20
645
#define V_TX_INV_DATA 0x40
646
#define V_OUT_EN 0x80
648
#define V_INV_CLK 0x01
649
#define V_EXCHG_DATA_LI 0x02
650
#define V_AIS_OUT 0x04
653
#define V_AUTO_ERR_RES 0x80
655
#define V_TRP_FAS 0x01
656
#define V_TRP_NFAS 0x02
657
#define V_TRP_RAL 0x04
658
#define V_TRP_SA 0x08
660
#define V_TX_FAS 0x01
661
#define V_TX_NFAS 0x02
662
#define V_TX_RAL 0x04
666
#define V_TRP_SL0 0x02
667
#define V_TX_SL0_RAM 0x04
670
#define V_XS12_ON 0x40
671
#define V_XS15_ON 0x80
674
#define V_RX_INIT 0x04
676
#define V_SYNC_E1_RX 0x01
677
#define V_IPATS0 0x20
678
#define V_IPATS1 0x40
679
#define V_IPATS2 0x80
682
#define V_TX_INIT 0x04
684
#define V_EXT_CLK_SYNC 0x01
685
#define V_SYNC_OFFS 0x02
686
#define V_PCM_SYNC 0x04
687
#define V_NEG_CLK 0x08
690
#define V_JATT_AUTO_DEL 0x20
691
#define V_JATT_AUTO 0x40
693
#define V_JATT_OFF 0x80
695
#define V_E1_STA 0x01
696
#define V_ALT_FR_RX 0x40
697
#define V_ALT_FR_TX 0x80
699
#define V_RX_STA 0x01
700
#define V_FR_SYNC_E1 0x04
701
#define V_SIG_LOS 0x08
702
#define V_MFA_STA 0x10
704
#define V_NO_MF_SYNC 0x80
706
#define V_SI_FAS 0x01
707
#define V_SI_NFAS 0x02
709
#define V_CRC_OK 0x08
715
#define V_SLIP_RX 0x01
716
#define V_FOSLIP_RX 0x08
717
#define V_SLIP_TX 0x10
718
#define V_FOSLIP_TX 0x80
720
/* chapter 6: PCM interface */
722
#define V_PCM_MD 0x01
723
#define V_C4_POL 0x02
724
#define V_F0_NEG 0x04
725
#define V_F0_LEN 0x08
726
#define V_PCM_ADDR 0x10
728
#define V_SL_SEL0 0x01
729
#define V_SH_SEL0 0x80
731
#define V_SL_SEL1 0x01
732
#define V_SH_SEL1 0x80
734
#define V_SL_SEL2 0x01
735
#define V_SH_SEL2 0x80
737
#define V_SL_SEL3 0x01
738
#define V_SH_SEL3 0x80
740
#define V_SL_SEL4 0x01
741
#define V_SH_SEL4 0x80
743
#define V_SL_SEL5 0x01
744
#define V_SH_SEL5 0x80
746
#define V_SL_SEL6 0x01
747
#define V_SH_SEL6 0x80
749
#define V_SL_SEL7 0x01
750
#define V_SH_SEL7 0x80
752
#define V_ODEC_CON 0x01
753
#define V_PLL_ADJ 0x04
754
#define V_PCM_DR 0x10
755
#define V_PCM_LOOP 0x40
757
#define V_SYNC_PLL 0x02
758
#define V_SYNC_SRC 0x04
759
#define V_SYNC_OUT 0x08
760
#define V_ICR_FR_TIME 0x40
761
#define V_EN_PLL 0x80
763
/* chapter 7: pulse width modulation */
765
#define V_EXT_IRQ_EN 0x08
766
#define V_PWM0_MD 0x10
767
#define V_PWM1_MD 0x40
769
/* chapter 8: multiparty audio conferences */
771
#define V_CONF_EN 0x01
774
#define V_CONF_NUM 0x01
775
#define V_NOISE_SUPPR 0x08
776
#define V_ATT_LEV 0x20
777
#define V_CONF_SL 0x80
779
#define V_CONF_OFLOW0 0x01
780
#define V_CONF_OFLOW1 0x02
781
#define V_CONF_OFLOW2 0x04
782
#define V_CONF_OFLOW3 0x08
783
#define V_CONF_OFLOW4 0x10
784
#define V_CONF_OFLOW5 0x20
785
#define V_CONF_OFLOW6 0x40
786
#define V_CONF_OFLOW7 0x80
788
/* chapter 9: DTMF contoller */
790
#define V_DTMF_EN 0x01
791
#define V_HARM_SEL 0x02
792
#define V_DTMF_RX_CH 0x04
793
#define V_DTMF_STOP 0x08
794
#define V_CHBL_SEL 0x10
795
#define V_RST_DTMF 0x40
796
#define V_ULAW_SEL 0x80
798
/* chapter 10: BERT */
800
#define V_PAT_SEQ 0x01
801
#define V_BERT_ERR 0x08
802
#define V_AUTO_WD_RES 0x20
803
#define V_WD_RES 0x80
805
#define V_BERT_SYNC_SRC 0x01
806
#define V_BERT_SYNC 0x10
807
#define V_BERT_INV_DATA 0x20
809
/* chapter 11: auxiliary interface */
811
#define V_BRG_EN 0x01
812
#define V_BRG_MD 0x02
813
#define V_PCM_CLK 0x20
814
#define V_ADDR_WRDLY 0x40
816
#define V_BRG_CS 0x01
817
#define V_BRG_ADDR 0x08
818
#define V_BRG_CS_SRC 0x80
820
#define V_BRG_MD0 0x01
821
#define V_BRG_MD1 0x02
822
#define V_BRG_MD2 0x04
823
#define V_BRG_MD3 0x08
824
#define V_BRG_MD4 0x10
825
#define V_BRG_MD5 0x20
826
#define V_BRG_MD6 0x40
827
#define V_BRG_MD7 0x80
829
#define V_BRG_TIM0_IDLE 0x01
830
#define V_BRG_TIM0_CLK 0x10
832
#define V_BRG_TIM1_IDLE 0x01
833
#define V_BRG_TIM1_CLK 0x10
835
#define V_BRG_TIM2_IDLE 0x01
836
#define V_BRG_TIM2_CLK 0x10
838
#define V_BRG_TIM3_IDLE 0x01
839
#define V_BRG_TIM3_CLK 0x10
840
/* R_BRG_TIM_SEL01 */
841
#define V_BRG_WR_SEL0 0x01
842
#define V_BRG_RD_SEL0 0x04
843
#define V_BRG_WR_SEL1 0x10
844
#define V_BRG_RD_SEL1 0x40
845
/* R_BRG_TIM_SEL23 */
846
#define V_BRG_WR_SEL2 0x01
847
#define V_BRG_RD_SEL2 0x04
848
#define V_BRG_WR_SEL3 0x10
849
#define V_BRG_RD_SEL3 0x40
850
/* R_BRG_TIM_SEL45 */
851
#define V_BRG_WR_SEL4 0x01
852
#define V_BRG_RD_SEL4 0x04
853
#define V_BRG_WR_SEL5 0x10
854
#define V_BRG_RD_SEL5 0x40
855
/* R_BRG_TIM_SEL67 */
856
#define V_BRG_WR_SEL6 0x01
857
#define V_BRG_RD_SEL6 0x04
858
#define V_BRG_WR_SEL7 0x10
859
#define V_BRG_RD_SEL7 0x40
861
/* chapter 12: clock, reset, interrupt, timer and watchdog */
863
#define V_STA_IRQMSK 0x01
864
#define V_TI_IRQMSK 0x02
865
#define V_PROC_IRQMSK 0x04
866
#define V_DTMF_IRQMSK 0x08
867
#define V_IRQ1S_MSK 0x10
868
#define V_SA6_IRQMSK 0x20
869
#define V_RX_EOMF_MSK 0x40
870
#define V_TX_EOMF_MSK 0x80
872
#define V_FIFO_IRQ 0x01
873
#define V_GLOB_IRQ_EN 0x08
874
#define V_IRQ_POL 0x10
880
#define V_BERT_EN 0x02
881
#define V_MIX_IRQ 0x04
883
#define V_IRQ_FIFO_BL0 0x01
884
#define V_IRQ_FIFO_BL1 0x02
885
#define V_IRQ_FIFO_BL2 0x04
886
#define V_IRQ_FIFO_BL3 0x08
887
#define V_IRQ_FIFO_BL4 0x10
888
#define V_IRQ_FIFO_BL5 0x20
889
#define V_IRQ_FIFO_BL6 0x40
890
#define V_IRQ_FIFO_BL7 0x80
892
#define V_STA_IRQ 0x01
893
#define V_TI_IRQ 0x02
894
#define V_IRQ_PROC 0x04
895
#define V_DTMF_IRQ 0x08
897
#define V_SA6_IRQ 0x20
898
#define V_RX_EOMF 0x40
899
#define V_TX_EOMF 0x80
903
#define V_DTMF_STA 0x04
904
#define V_LOST_STA 0x08
905
#define V_SYNC_IN 0x10
906
#define V_EXT_IRQSTA 0x20
907
#define V_MISC_IRQSTA 0x40
908
#define V_FR_IRQSTA 0x80
910
#define V_IRQ_FIFO0_TX 0x01
911
#define V_IRQ_FIFO0_RX 0x02
912
#define V_IRQ_FIFO1_TX 0x04
913
#define V_IRQ_FIFO1_RX 0x08
914
#define V_IRQ_FIFO2_TX 0x10
915
#define V_IRQ_FIFO2_RX 0x20
916
#define V_IRQ_FIFO3_TX 0x40
917
#define V_IRQ_FIFO3_RX 0x80
919
#define V_IRQ_FIFO4_TX 0x01
920
#define V_IRQ_FIFO4_RX 0x02
921
#define V_IRQ_FIFO5_TX 0x04
922
#define V_IRQ_FIFO5_RX 0x08
923
#define V_IRQ_FIFO6_TX 0x10
924
#define V_IRQ_FIFO6_RX 0x20
925
#define V_IRQ_FIFO7_TX 0x40
926
#define V_IRQ_FIFO7_RX 0x80
928
#define V_IRQ_FIFO8_TX 0x01
929
#define V_IRQ_FIFO8_RX 0x02
930
#define V_IRQ_FIFO9_TX 0x04
931
#define V_IRQ_FIFO9_RX 0x08
932
#define V_IRQ_FIFO10_TX 0x10
933
#define V_IRQ_FIFO10_RX 0x20
934
#define V_IRQ_FIFO11_TX 0x40
935
#define V_IRQ_FIFO11_RX 0x80
937
#define V_IRQ_FIFO12_TX 0x01
938
#define V_IRQ_FIFO12_RX 0x02
939
#define V_IRQ_FIFO13_TX 0x04
940
#define V_IRQ_FIFO13_RX 0x08
941
#define V_IRQ_FIFO14_TX 0x10
942
#define V_IRQ_FIFO14_RX 0x20
943
#define V_IRQ_FIFO15_TX 0x40
944
#define V_IRQ_FIFO15_RX 0x80
946
#define V_IRQ_FIFO16_TX 0x01
947
#define V_IRQ_FIFO16_RX 0x02
948
#define V_IRQ_FIFO17_TX 0x04
949
#define V_IRQ_FIFO17_RX 0x08
950
#define V_IRQ_FIFO18_TX 0x10
951
#define V_IRQ_FIFO18_RX 0x20
952
#define V_IRQ_FIFO19_TX 0x40
953
#define V_IRQ_FIFO19_RX 0x80
955
#define V_IRQ_FIFO20_TX 0x01
956
#define V_IRQ_FIFO20_RX 0x02
957
#define V_IRQ_FIFO21_TX 0x04
958
#define V_IRQ_FIFO21_RX 0x08
959
#define V_IRQ_FIFO22_TX 0x10
960
#define V_IRQ_FIFO22_RX 0x20
961
#define V_IRQ_FIFO23_TX 0x40
962
#define V_IRQ_FIFO23_RX 0x80
964
#define V_IRQ_FIFO24_TX 0x01
965
#define V_IRQ_FIFO24_RX 0x02
966
#define V_IRQ_FIFO25_TX 0x04
967
#define V_IRQ_FIFO25_RX 0x08
968
#define V_IRQ_FIFO26_TX 0x10
969
#define V_IRQ_FIFO26_RX 0x20
970
#define V_IRQ_FIFO27_TX 0x40
971
#define V_IRQ_FIFO27_RX 0x80
973
#define V_IRQ_FIFO28_TX 0x01
974
#define V_IRQ_FIFO28_RX 0x02
975
#define V_IRQ_FIFO29_TX 0x04
976
#define V_IRQ_FIFO29_RX 0x08
977
#define V_IRQ_FIFO30_TX 0x10
978
#define V_IRQ_FIFO30_RX 0x20
979
#define V_IRQ_FIFO31_TX 0x40
980
#define V_IRQ_FIFO31_RX 0x80
982
/* chapter 13: general purpose I/O pins (GPIO) and input pins (GPI) */
984
#define V_GPIO_OUT0 0x01
985
#define V_GPIO_OUT1 0x02
986
#define V_GPIO_OUT2 0x04
987
#define V_GPIO_OUT3 0x08
988
#define V_GPIO_OUT4 0x10
989
#define V_GPIO_OUT5 0x20
990
#define V_GPIO_OUT6 0x40
991
#define V_GPIO_OUT7 0x80
993
#define V_GPIO_OUT8 0x01
994
#define V_GPIO_OUT9 0x02
995
#define V_GPIO_OUT10 0x04
996
#define V_GPIO_OUT11 0x08
997
#define V_GPIO_OUT12 0x10
998
#define V_GPIO_OUT13 0x20
999
#define V_GPIO_OUT14 0x40
1000
#define V_GPIO_OUT15 0x80
1002
#define V_GPIO_EN0 0x01
1003
#define V_GPIO_EN1 0x02
1004
#define V_GPIO_EN2 0x04
1005
#define V_GPIO_EN3 0x08
1006
#define V_GPIO_EN4 0x10
1007
#define V_GPIO_EN5 0x20
1008
#define V_GPIO_EN6 0x40
1009
#define V_GPIO_EN7 0x80
1011
#define V_GPIO_EN8 0x01
1012
#define V_GPIO_EN9 0x02
1013
#define V_GPIO_EN10 0x04
1014
#define V_GPIO_EN11 0x08
1015
#define V_GPIO_EN12 0x10
1016
#define V_GPIO_EN13 0x20
1017
#define V_GPIO_EN14 0x40
1018
#define V_GPIO_EN15 0x80
1020
#define V_GPIO_SEL0 0x01
1021
#define V_GPIO_SEL1 0x02
1022
#define V_GPIO_SEL2 0x04
1023
#define V_GPIO_SEL3 0x08
1024
#define V_GPIO_SEL4 0x10
1025
#define V_GPIO_SEL5 0x20
1026
#define V_GPIO_SEL6 0x40
1027
#define V_GPIO_SEL7 0x80
1029
#define V_GPIO_IN0 0x01
1030
#define V_GPIO_IN1 0x02
1031
#define V_GPIO_IN2 0x04
1032
#define V_GPIO_IN3 0x08
1033
#define V_GPIO_IN4 0x10
1034
#define V_GPIO_IN5 0x20
1035
#define V_GPIO_IN6 0x40
1036
#define V_GPIO_IN7 0x80
1038
#define V_GPIO_IN8 0x01
1039
#define V_GPIO_IN9 0x02
1040
#define V_GPIO_IN10 0x04
1041
#define V_GPIO_IN11 0x08
1042
#define V_GPIO_IN12 0x10
1043
#define V_GPIO_IN13 0x20
1044
#define V_GPIO_IN14 0x40
1045
#define V_GPIO_IN15 0x80
1047
#define V_GPI_IN0 0x01
1048
#define V_GPI_IN1 0x02
1049
#define V_GPI_IN2 0x04
1050
#define V_GPI_IN3 0x08
1051
#define V_GPI_IN4 0x10
1052
#define V_GPI_IN5 0x20
1053
#define V_GPI_IN6 0x40
1054
#define V_GPI_IN7 0x80
1056
#define V_GPI_IN8 0x01
1057
#define V_GPI_IN9 0x02
1058
#define V_GPI_IN10 0x04
1059
#define V_GPI_IN11 0x08
1060
#define V_GPI_IN12 0x10
1061
#define V_GPI_IN13 0x20
1062
#define V_GPI_IN14 0x40
1063
#define V_GPI_IN15 0x80
1065
#define V_GPI_IN16 0x01
1066
#define V_GPI_IN17 0x02
1067
#define V_GPI_IN18 0x04
1068
#define V_GPI_IN19 0x08
1069
#define V_GPI_IN20 0x10
1070
#define V_GPI_IN21 0x20
1071
#define V_GPI_IN22 0x40
1072
#define V_GPI_IN23 0x80
1074
#define V_GPI_IN24 0x01
1075
#define V_GPI_IN25 0x02
1076
#define V_GPI_IN26 0x04
1077
#define V_GPI_IN27 0x08
1078
#define V_GPI_IN28 0x10
1079
#define V_GPI_IN29 0x20
1080
#define V_GPI_IN30 0x40
1081
#define V_GPI_IN31 0x80
1083
/* map of all registers, used for debugging */
1085
#ifdef HFC_REGISTER_DEBUG
1086
struct hfc_register_names {
1089
} hfc_register_names[] = {
1090
/* write registers */
1093
{"R_BRG_PCM_CFG ", 0x02},
1094
{"R_RAM_ADDR0", 0x08},
1095
{"R_RAM_ADDR1", 0x09},
1096
{"R_RAM_ADDR2", 0x0A},
1097
{"R_FIRST_FIFO", 0x0B},
1099
{"R_FIFO_MD", 0x0D},
1100
{"R_INC_RES_FIFO", 0x0E},
1101
{"R_FIFO / R_FSM_IDX", 0x0F},
1103
{"R_IRQMSK_MISC", 0x11},
1104
{"R_SCI_MSK", 0x12},
1105
{"R_IRQ_CTRL", 0x13},
1106
{"R_PCM_MD0", 0x14},
1109
{"R_ST_SYNC", 0x17},
1110
{"R_CONF_EN", 0x18},
1112
{"R_BERT_WD_MD", 0x1B},
1115
{"R_E1_XX_STA", 0x20},
1126
{"R_JATT_ATT", 0x2F},
1127
{"A_ST_xx_STA/R_RX_OFF", 0x30},
1128
{"A_ST_CTRL0/R_SYNC_OUT", 0x31},
1129
{"A_ST_CTRL1", 0x32},
1130
{"A_ST_CTRL2", 0x33},
1131
{"A_ST_SQ_WR", 0x34},
1133
{"R_SYNC_CTRL", 0x35},
1134
{"A_ST_CLK_DLY", 0x37},
1137
{"A_ST_B1_TX", 0x3C},
1138
{"A_ST_B2_TX", 0x3D},
1139
{"A_ST_D_TX", 0x3E},
1140
{"R_GPIO_OUT0", 0x40},
1141
{"R_GPIO_OUT1", 0x41},
1142
{"R_GPIO_EN0", 0x42},
1143
{"R_GPIO_EN1", 0x43},
1144
{"R_GPIO_SEL", 0x44},
1145
{"R_BRG_CTRL", 0x45},
1148
{"R_BRG_TIM0", 0x48},
1149
{"R_BRG_TIM1", 0x49},
1150
{"R_BRG_TIM2", 0x4A},
1151
{"R_BRG_TIM3", 0x4B},
1152
{"R_BRG_TIM_SEL01", 0x4C},
1153
{"R_BRG_TIM_SEL23", 0x4D},
1154
{"R_BRG_TIM_SEL45", 0x4E},
1155
{"R_BRG_TIM_SEL67", 0x4F},
1156
{"A_FIFO_DATA0-2", 0x80},
1157
{"A_FIFO_DATA0-2_NOINC", 0x84},
1158
{"R_RAM_DATA", 0xC0},
1162
{"A_CON_HDLC", 0xFA},
1163
{"A_SUBCH_CFG", 0xFB},
1164
{"A_CHANNEL", 0xFC},
1165
{"A_FIFO_SEQ", 0xFD},
1166
{"A_IRQ_MSK", 0xFF},
1169
/* read registers */
1176
{"R_IRQ_OVIEW", 0x10},
1177
{"R_IRQ_MISC", 0x11},
1178
{"R_IRQ_STATECH", 0x12},
1179
{"R_CONF_OFLOW", 0x14},
1180
{"R_RAM_USE", 0x15},
1181
{"R_CHIP_ID", 0x16},
1182
{"R_BERT_STA", 0x17},
1183
{"R_F0_CNTL", 0x18},
1184
{"R_F0_CNTH", 0x19},
1185
{"R_BERT_ECL", 0x1A},
1186
{"R_BERT_ECH", 0x1B},
1188
{"R_CHIP_RV", 0x1F},
1190
{"R_SYNC_STA", 0x24},
1191
{"R_RX_SL0_0", 0x25},
1192
{"R_RX_SL0_1", 0x26},
1193
{"R_RX_SL0_2", 0x27},
1194
{"R_JATT_DIR", 0x2b},
1196
{"A_ST_RD_STA", 0x30},
1197
{"R_FAS_ECL", 0x30},
1198
{"R_FAS_ECH", 0x31},
1199
{"R_VIO_ECL", 0x32},
1200
{"R_VIO_ECH", 0x33},
1201
{"R_CRC_ECL / A_ST_SQ_RD", 0x34},
1202
{"R_CRC_ECH", 0x35},
1205
{"R_SA6_SA13_ECL", 0x38},
1206
{"R_SA6_SA13_ECH", 0x39},
1207
{"R_SA6_SA23_ECL", 0x3A},
1208
{"R_SA6_SA23_ECH", 0x3B},
1209
{"A_ST_B1_RX", 0x3C},
1210
{"A_ST_B2_RX", 0x3D},
1211
{"A_ST_D_RX", 0x3E},
1212
{"A_ST_E_RX", 0x3F},
1213
{"R_GPIO_IN0", 0x40},
1214
{"R_GPIO_IN1", 0x41},
1215
{"R_GPI_IN0", 0x44},
1216
{"R_GPI_IN1", 0x45},
1217
{"R_GPI_IN2", 0x46},
1218
{"R_GPI_IN3", 0x47},
1219
{"A_FIFO_DATA0-2", 0x80},
1220
{"A_FIFO_DATA0-2_NOINC", 0x84},
1221
{"R_INT_DATA", 0x88},
1222
{"R_RAM_DATA", 0xC0},
1223
{"R_IRQ_FIFO_BL0", 0xC8},
1224
{"R_IRQ_FIFO_BL1", 0xC9},
1225
{"R_IRQ_FIFO_BL2", 0xCA},
1226
{"R_IRQ_FIFO_BL3", 0xCB},
1227
{"R_IRQ_FIFO_BL4", 0xCC},
1228
{"R_IRQ_FIFO_BL5", 0xCD},
1229
{"R_IRQ_FIFO_BL6", 0xCE},
1230
{"R_IRQ_FIFO_BL7", 0xCF},
1232
#endif /* HFC_REGISTER_DEBUG */