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1/****************************************************************
2
3Siano Mobile Silicon, Inc.
4MDTV receiver kernel modules.
5Copyright (C) 2006-2008, Uri Shkolnik, Anatoly Greenblat
6
7This program is free software: you can redistribute it and/or modify
8it under the terms of the GNU General Public License as published by
9the Free Software Foundation, either version 2 of the License, or
10(at your option) any later version.
11
12 This program is distributed in the hope that it will be useful,
13but WITHOUT ANY WARRANTY; without even the implied warranty of
14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15GNU General Public License for more details.
16
17You should have received a copy of the GNU General Public License
18along with this program. If not, see <http://www.gnu.org/licenses/>.
19
20****************************************************************/
21
22#ifndef __SMS_CORE_API_H__
23#define __SMS_CORE_API_H__
24
25#include <linux/device.h>
26#include <linux/list.h>
27#include <linux/mm.h>
28#include <linux/scatterlist.h>
29#include <linux/types.h>
30#include <linux/mutex.h>
31#include <linux/wait.h>
32#include <linux/timer.h>
33
34#include <asm/page.h>
35
36#include "smsir.h"
37
38#define kmutex_init(_p_) mutex_init(_p_)
39#define kmutex_lock(_p_) mutex_lock(_p_)
40#define kmutex_trylock(_p_) mutex_trylock(_p_)
41#define kmutex_unlock(_p_) mutex_unlock(_p_)
42
43#ifndef min
44#define min(a, b) (((a) < (b)) ? (a) : (b))
45#endif
46
47#define SMS_PROTOCOL_MAX_RAOUNDTRIP_MS (10000)
48#define SMS_ALLOC_ALIGNMENT 128
49#define SMS_DMA_ALIGNMENT 16
50#define SMS_ALIGN_ADDRESS(addr) \
51 ((((uintptr_t)(addr)) + (SMS_DMA_ALIGNMENT-1)) & ~(SMS_DMA_ALIGNMENT-1))
52
53#define SMS_DEVICE_FAMILY2 1
54#define SMS_ROM_NO_RESPONSE 2
55#define SMS_DEVICE_NOT_READY 0x8000000
56
57enum sms_device_type_st {
58 SMS_STELLAR = 0,
59 SMS_NOVA_A0,
60 SMS_NOVA_B0,
61 SMS_VEGA,
62 SMS_NUM_OF_DEVICE_TYPES
63};
64
65struct smscore_device_t;
66struct smscore_client_t;
67struct smscore_buffer_t;
68
69typedef int (*hotplug_t)(struct smscore_device_t *coredev,
70 struct device *device, int arrival);
71
72typedef int (*setmode_t)(void *context, int mode);
73typedef void (*detectmode_t)(void *context, int *mode);
74typedef int (*sendrequest_t)(void *context, void *buffer, size_t size);
75typedef int (*loadfirmware_t)(void *context, void *buffer, size_t size);
76typedef int (*preload_t)(void *context);
77typedef int (*postload_t)(void *context);
78
79typedef int (*onresponse_t)(void *context, struct smscore_buffer_t *cb);
80typedef void (*onremove_t)(void *context);
81
82struct smscore_buffer_t {
83 /* public members, once passed to clients can be changed freely */
84 struct list_head entry;
85 int size;
86 int offset;
87
88 /* private members, read-only for clients */
89 void *p;
90 dma_addr_t phys;
91 unsigned long offset_in_common;
92};
93
94struct smsdevice_params_t {
95 struct device *device;
96
97 int buffer_size;
98 int num_buffers;
99
100 char devpath[32];
101 unsigned long flags;
102
103 setmode_t setmode_handler;
104 detectmode_t detectmode_handler;
105 sendrequest_t sendrequest_handler;
106 preload_t preload_handler;
107 postload_t postload_handler;
108
109 void *context;
110 enum sms_device_type_st device_type;
111};
112
113struct smsclient_params_t {
114 int initial_id;
115 int data_type;
116 onresponse_t onresponse_handler;
117 onremove_t onremove_handler;
118 void *context;
119};
120
121struct smscore_device_t {
122 struct list_head entry;
123
124 struct list_head clients;
125 struct list_head subclients;
126 spinlock_t clientslock;
127
128 struct list_head buffers;
129 spinlock_t bufferslock;
130 int num_buffers;
131
132 void *common_buffer;
133 int common_buffer_size;
134 dma_addr_t common_buffer_phys;
135
136 void *context;
137 struct device *device;
138
139 char devpath[32];
140 unsigned long device_flags;
141
142 setmode_t setmode_handler;
143 detectmode_t detectmode_handler;
144 sendrequest_t sendrequest_handler;
145 preload_t preload_handler;
146 postload_t postload_handler;
147
148 int mode, modes_supported;
149
150 /* host <--> device messages */
151 struct completion version_ex_done, data_download_done, trigger_done;
152 struct completion init_device_done, reload_start_done, resume_done;
153 struct completion gpio_configuration_done, gpio_set_level_done;
154 struct completion gpio_get_level_done, ir_init_done;
155
156 /* Buffer management */
157 wait_queue_head_t buffer_mng_waitq;
158
159 /* GPIO */
160 int gpio_get_res;
161
162 /* Target hardware board */
163 int board_id;
164
165 /* Firmware */
166 u8 *fw_buf;
167 u32 fw_buf_size;
168
169 /* Infrared (IR) */
170 struct ir_t ir;
171
172 int led_state;
173};
174
175/* GPIO definitions for antenna frequency domain control (SMS8021) */
176#define SMS_ANTENNA_GPIO_0 1
177#define SMS_ANTENNA_GPIO_1 0
178
179#define BW_8_MHZ 0
180#define BW_7_MHZ 1
181#define BW_6_MHZ 2
182#define BW_5_MHZ 3
183#define BW_ISDBT_1SEG 4
184#define BW_ISDBT_3SEG 5
185
186#define MSG_HDR_FLAG_SPLIT_MSG 4
187
188#define MAX_GPIO_PIN_NUMBER 31
189
190#define HIF_TASK 11
191#define SMS_HOST_LIB 150
192#define DVBT_BDA_CONTROL_MSG_ID 201
193
194#define SMS_MAX_PAYLOAD_SIZE 240
195#define SMS_TUNE_TIMEOUT 500
196
197#define MSG_SMS_GPIO_CONFIG_REQ 507
198#define MSG_SMS_GPIO_CONFIG_RES 508
199#define MSG_SMS_GPIO_SET_LEVEL_REQ 509
200#define MSG_SMS_GPIO_SET_LEVEL_RES 510
201#define MSG_SMS_GPIO_GET_LEVEL_REQ 511
202#define MSG_SMS_GPIO_GET_LEVEL_RES 512
203#define MSG_SMS_RF_TUNE_REQ 561
204#define MSG_SMS_RF_TUNE_RES 562
205#define MSG_SMS_INIT_DEVICE_REQ 578
206#define MSG_SMS_INIT_DEVICE_RES 579
207#define MSG_SMS_ADD_PID_FILTER_REQ 601
208#define MSG_SMS_ADD_PID_FILTER_RES 602
209#define MSG_SMS_REMOVE_PID_FILTER_REQ 603
210#define MSG_SMS_REMOVE_PID_FILTER_RES 604
211#define MSG_SMS_DAB_CHANNEL 607
212#define MSG_SMS_GET_PID_FILTER_LIST_REQ 608
213#define MSG_SMS_GET_PID_FILTER_LIST_RES 609
214#define MSG_SMS_GET_STATISTICS_RES 616
215#define MSG_SMS_GET_STATISTICS_REQ 615
216#define MSG_SMS_HO_PER_SLICES_IND 630
217#define MSG_SMS_SET_ANTENNA_CONFIG_REQ 651
218#define MSG_SMS_SET_ANTENNA_CONFIG_RES 652
219#define MSG_SMS_SLEEP_RESUME_COMP_IND 655
220#define MSG_SMS_DATA_DOWNLOAD_REQ 660
221#define MSG_SMS_DATA_DOWNLOAD_RES 661
222#define MSG_SMS_SWDOWNLOAD_TRIGGER_REQ 664
223#define MSG_SMS_SWDOWNLOAD_TRIGGER_RES 665
224#define MSG_SMS_SWDOWNLOAD_BACKDOOR_REQ 666
225#define MSG_SMS_SWDOWNLOAD_BACKDOOR_RES 667
226#define MSG_SMS_GET_VERSION_EX_REQ 668
227#define MSG_SMS_GET_VERSION_EX_RES 669
228#define MSG_SMS_SET_CLOCK_OUTPUT_REQ 670
229#define MSG_SMS_I2C_SET_FREQ_REQ 685
230#define MSG_SMS_GENERIC_I2C_REQ 687
231#define MSG_SMS_GENERIC_I2C_RES 688
232#define MSG_SMS_DVBT_BDA_DATA 693
233#define MSG_SW_RELOAD_REQ 697
234#define MSG_SMS_DATA_MSG 699
235#define MSG_SW_RELOAD_START_REQ 702
236#define MSG_SW_RELOAD_START_RES 703
237#define MSG_SW_RELOAD_EXEC_REQ 704
238#define MSG_SW_RELOAD_EXEC_RES 705
239#define MSG_SMS_SPI_INT_LINE_SET_REQ 710
240#define MSG_SMS_GPIO_CONFIG_EX_REQ 712
241#define MSG_SMS_GPIO_CONFIG_EX_RES 713
242#define MSG_SMS_ISDBT_TUNE_REQ 776
243#define MSG_SMS_ISDBT_TUNE_RES 777
244#define MSG_SMS_TRANSMISSION_IND 782
245#define MSG_SMS_START_IR_REQ 800
246#define MSG_SMS_START_IR_RES 801
247#define MSG_SMS_IR_SAMPLES_IND 802
248#define MSG_SMS_SIGNAL_DETECTED_IND 827
249#define MSG_SMS_NO_SIGNAL_IND 828
250
251#define SMS_INIT_MSG_EX(ptr, type, src, dst, len) do { \
252 (ptr)->msgType = type; (ptr)->msgSrcId = src; (ptr)->msgDstId = dst; \
253 (ptr)->msgLength = len; (ptr)->msgFlags = 0; \
254} while (0)
255
256#define SMS_INIT_MSG(ptr, type, len) \
257 SMS_INIT_MSG_EX(ptr, type, 0, HIF_TASK, len)
258
259enum SMS_DVB3_EVENTS {
260 DVB3_EVENT_INIT = 0,
261 DVB3_EVENT_SLEEP,
262 DVB3_EVENT_HOTPLUG,
263 DVB3_EVENT_FE_LOCK,
264 DVB3_EVENT_FE_UNLOCK,
265 DVB3_EVENT_UNC_OK,
266 DVB3_EVENT_UNC_ERR
267};
268
269enum SMS_DEVICE_MODE {
270 DEVICE_MODE_NONE = -1,
271 DEVICE_MODE_DVBT = 0,
272 DEVICE_MODE_DVBH,
273 DEVICE_MODE_DAB_TDMB,
274 DEVICE_MODE_DAB_TDMB_DABIP,
275 DEVICE_MODE_DVBT_BDA,
276 DEVICE_MODE_ISDBT,
277 DEVICE_MODE_ISDBT_BDA,
278 DEVICE_MODE_CMMB,
279 DEVICE_MODE_RAW_TUNER,
280 DEVICE_MODE_MAX,
281};
282
283struct SmsMsgHdr_ST {
284 u16 msgType;
285 u8 msgSrcId;
286 u8 msgDstId;
287 u16 msgLength; /* Length of entire message, including header */
288 u16 msgFlags;
289};
290
291struct SmsMsgData_ST {
292 struct SmsMsgHdr_ST xMsgHeader;
293 u32 msgData[1];
294};
295
296struct SmsMsgData_ST2 {
297 struct SmsMsgHdr_ST xMsgHeader;
298 u32 msgData[2];
299};
300
301struct SmsDataDownload_ST {
302 struct SmsMsgHdr_ST xMsgHeader;
303 u32 MemAddr;
304 u8 Payload[SMS_MAX_PAYLOAD_SIZE];
305};
306
307struct SmsVersionRes_ST {
308 struct SmsMsgHdr_ST xMsgHeader;
309
310 u16 ChipModel; /* e.g. 0x1102 for SMS-1102 "Nova" */
311 u8 Step; /* 0 - Step A */
312 u8 MetalFix; /* 0 - Metal 0 */
313
314 /* FirmwareId 0xFF if ROM, otherwise the
315 * value indicated by SMSHOSTLIB_DEVICE_MODES_E */
316 u8 FirmwareId;
317 /* SupportedProtocols Bitwise OR combination of
318 * supported protocols */
319 u8 SupportedProtocols;
320
321 u8 VersionMajor;
322 u8 VersionMinor;
323 u8 VersionPatch;
324 u8 VersionFieldPatch;
325
326 u8 RomVersionMajor;
327 u8 RomVersionMinor;
328 u8 RomVersionPatch;
329 u8 RomVersionFieldPatch;
330
331 u8 TextLabel[34];
332};
333
334struct SmsFirmware_ST {
335 u32 CheckSum;
336 u32 Length;
337 u32 StartAddress;
338 u8 Payload[1];
339};
340
341/* Statistics information returned as response for
342 * SmsHostApiGetStatistics_Req */
343struct SMSHOSTLIB_STATISTICS_ST {
344 u32 Reserved; /* Reserved */
345
346 /* Common parameters */
347 u32 IsRfLocked; /* 0 - not locked, 1 - locked */
348 u32 IsDemodLocked; /* 0 - not locked, 1 - locked */
349 u32 IsExternalLNAOn; /* 0 - external LNA off, 1 - external LNA on */
350
351 /* Reception quality */
352 s32 SNR; /* dB */
353 u32 BER; /* Post Viterbi BER [1E-5] */
354 u32 FIB_CRC; /* CRC errors percentage, valid only for DAB */
355 u32 TS_PER; /* Transport stream PER,
356 0xFFFFFFFF indicate N/A, valid only for DVB-T/H */
357 u32 MFER; /* DVB-H frame error rate in percentage,
358 0xFFFFFFFF indicate N/A, valid only for DVB-H */
359 s32 RSSI; /* dBm */
360 s32 InBandPwr; /* In band power in dBM */
361 s32 CarrierOffset; /* Carrier Offset in bin/1024 */
362
363 /* Transmission parameters */
364 u32 Frequency; /* Frequency in Hz */
365 u32 Bandwidth; /* Bandwidth in MHz, valid only for DVB-T/H */
366 u32 TransmissionMode; /* Transmission Mode, for DAB modes 1-4,
367 for DVB-T/H FFT mode carriers in Kilos */
368 u32 ModemState; /* from SMSHOSTLIB_DVB_MODEM_STATE_ET,
369 valid only for DVB-T/H */
370 u32 GuardInterval; /* Guard Interval from
371 SMSHOSTLIB_GUARD_INTERVALS_ET, valid only for DVB-T/H */
372 u32 CodeRate; /* Code Rate from SMSHOSTLIB_CODE_RATE_ET,
373 valid only for DVB-T/H */
374 u32 LPCodeRate; /* Low Priority Code Rate from
375 SMSHOSTLIB_CODE_RATE_ET, valid only for DVB-T/H */
376 u32 Hierarchy; /* Hierarchy from SMSHOSTLIB_HIERARCHY_ET,
377 valid only for DVB-T/H */
378 u32 Constellation; /* Constellation from
379 SMSHOSTLIB_CONSTELLATION_ET, valid only for DVB-T/H */
380
381 /* Burst parameters, valid only for DVB-H */
382 u32 BurstSize; /* Current burst size in bytes,
383 valid only for DVB-H */
384 u32 BurstDuration; /* Current burst duration in mSec,
385 valid only for DVB-H */
386 u32 BurstCycleTime; /* Current burst cycle time in mSec,
387 valid only for DVB-H */
388 u32 CalculatedBurstCycleTime;/* Current burst cycle time in mSec,
389 as calculated by demodulator, valid only for DVB-H */
390 u32 NumOfRows; /* Number of rows in MPE table,
391 valid only for DVB-H */
392 u32 NumOfPaddCols; /* Number of padding columns in MPE table,
393 valid only for DVB-H */
394 u32 NumOfPunctCols; /* Number of puncturing columns in MPE table,
395 valid only for DVB-H */
396 u32 ErrorTSPackets; /* Number of erroneous
397 transport-stream packets */
398 u32 TotalTSPackets; /* Total number of transport-stream packets */
399 u32 NumOfValidMpeTlbs; /* Number of MPE tables which do not include
400 errors after MPE RS decoding */
401 u32 NumOfInvalidMpeTlbs;/* Number of MPE tables which include errors
402 after MPE RS decoding */
403 u32 NumOfCorrectedMpeTlbs;/* Number of MPE tables which were
404 corrected by MPE RS decoding */
405 /* Common params */
406 u32 BERErrorCount; /* Number of errornous SYNC bits. */
407 u32 BERBitCount; /* Total number of SYNC bits. */
408
409 /* Interface information */
410 u32 SmsToHostTxErrors; /* Total number of transmission errors. */
411
412 /* DAB/T-DMB */
413 u32 PreBER; /* DAB/T-DMB only: Pre Viterbi BER [1E-5] */
414
415 /* DVB-H TPS parameters */
416 u32 CellId; /* TPS Cell ID in bits 15..0, bits 31..16 zero;
417 if set to 0xFFFFFFFF cell_id not yet recovered */
418 u32 DvbhSrvIndHP; /* DVB-H service indication info, bit 1 -
419 Time Slicing indicator, bit 0 - MPE-FEC indicator */
420 u32 DvbhSrvIndLP; /* DVB-H service indication info, bit 1 -
421 Time Slicing indicator, bit 0 - MPE-FEC indicator */
422
423 u32 NumMPEReceived; /* DVB-H, Num MPE section received */
424
425 u32 ReservedFields[10]; /* Reserved */
426};
427
428struct SmsMsgStatisticsInfo_ST {
429 u32 RequestResult;
430
431 struct SMSHOSTLIB_STATISTICS_ST Stat;
432
433 /* Split the calc of the SNR in DAB */
434 u32 Signal; /* dB */
435 u32 Noise; /* dB */
436
437};
438
439struct SMSHOSTLIB_ISDBT_LAYER_STAT_ST {
440 /* Per-layer information */
441 u32 CodeRate; /* Code Rate from SMSHOSTLIB_CODE_RATE_ET,
442 * 255 means layer does not exist */
443 u32 Constellation; /* Constellation from SMSHOSTLIB_CONSTELLATION_ET,
444 * 255 means layer does not exist */
445 u32 BER; /* Post Viterbi BER [1E-5], 0xFFFFFFFF indicate N/A */
446 u32 BERErrorCount; /* Post Viterbi Error Bits Count */
447 u32 BERBitCount; /* Post Viterbi Total Bits Count */
448 u32 PreBER; /* Pre Viterbi BER [1E-5], 0xFFFFFFFF indicate N/A */
449 u32 TS_PER; /* Transport stream PER [%], 0xFFFFFFFF indicate N/A */
450 u32 ErrorTSPackets; /* Number of erroneous transport-stream packets */
451 u32 TotalTSPackets; /* Total number of transport-stream packets */
452 u32 TILdepthI; /* Time interleaver depth I parameter,
453 * 255 means layer does not exist */
454 u32 NumberOfSegments; /* Number of segments in layer A,
455 * 255 means layer does not exist */
456 u32 TMCCErrors; /* TMCC errors */
457};
458
459struct SMSHOSTLIB_STATISTICS_ISDBT_ST {
460 u32 StatisticsType; /* Enumerator identifying the type of the
461 * structure. Values are the same as
462 * SMSHOSTLIB_DEVICE_MODES_E
463 *
464 * This field MUST always be first in any
465 * statistics structure */
466
467 u32 FullSize; /* Total size of the structure returned by the modem.
468 * If the size requested by the host is smaller than
469 * FullSize, the struct will be truncated */
470
471 /* Common parameters */
472 u32 IsRfLocked; /* 0 - not locked, 1 - locked */
473 u32 IsDemodLocked; /* 0 - not locked, 1 - locked */
474 u32 IsExternalLNAOn; /* 0 - external LNA off, 1 - external LNA on */
475
476 /* Reception quality */
477 s32 SNR; /* dB */
478 s32 RSSI; /* dBm */
479 s32 InBandPwr; /* In band power in dBM */
480 s32 CarrierOffset; /* Carrier Offset in Hz */
481
482 /* Transmission parameters */
483 u32 Frequency; /* Frequency in Hz */
484 u32 Bandwidth; /* Bandwidth in MHz */
485 u32 TransmissionMode; /* ISDB-T transmission mode */
486 u32 ModemState; /* 0 - Acquisition, 1 - Locked */
487 u32 GuardInterval; /* Guard Interval, 1 divided by value */
488 u32 SystemType; /* ISDB-T system type (ISDB-T / ISDB-Tsb) */
489 u32 PartialReception; /* TRUE - partial reception, FALSE otherwise */
490 u32 NumOfLayers; /* Number of ISDB-T layers in the network */
491
492 /* Per-layer information */
493 /* Layers A, B and C */
494 struct SMSHOSTLIB_ISDBT_LAYER_STAT_ST LayerInfo[3];
495 /* Per-layer statistics, see SMSHOSTLIB_ISDBT_LAYER_STAT_ST */
496
497 /* Interface information */
498 u32 SmsToHostTxErrors; /* Total number of transmission errors. */
499};
500
501struct PID_STATISTICS_DATA_S {
502 struct PID_BURST_S {
503 u32 size;
504 u32 padding_cols;
505 u32 punct_cols;
506 u32 duration;
507 u32 cycle;
508 u32 calc_cycle;
509 } burst;
510
511 u32 tot_tbl_cnt;
512 u32 invalid_tbl_cnt;
513 u32 tot_cor_tbl;
514};
515
516struct PID_DATA_S {
517 u32 pid;
518 u32 num_rows;
519 struct PID_STATISTICS_DATA_S pid_statistics;
520};
521
522#define CORRECT_STAT_RSSI(_stat) ((_stat).RSSI *= -1)
523#define CORRECT_STAT_BANDWIDTH(_stat) (_stat.Bandwidth = 8 - _stat.Bandwidth)
524#define CORRECT_STAT_TRANSMISSON_MODE(_stat) \
525 if (_stat.TransmissionMode == 0) \
526 _stat.TransmissionMode = 2; \
527 else if (_stat.TransmissionMode == 1) \
528 _stat.TransmissionMode = 8; \
529 else \
530 _stat.TransmissionMode = 4;
531
532struct TRANSMISSION_STATISTICS_S {
533 u32 Frequency; /* Frequency in Hz */
534 u32 Bandwidth; /* Bandwidth in MHz */
535 u32 TransmissionMode; /* FFT mode carriers in Kilos */
536 u32 GuardInterval; /* Guard Interval from
537 SMSHOSTLIB_GUARD_INTERVALS_ET */
538 u32 CodeRate; /* Code Rate from SMSHOSTLIB_CODE_RATE_ET */
539 u32 LPCodeRate; /* Low Priority Code Rate from
540 SMSHOSTLIB_CODE_RATE_ET */
541 u32 Hierarchy; /* Hierarchy from SMSHOSTLIB_HIERARCHY_ET */
542 u32 Constellation; /* Constellation from
543 SMSHOSTLIB_CONSTELLATION_ET */
544
545 /* DVB-H TPS parameters */
546 u32 CellId; /* TPS Cell ID in bits 15..0, bits 31..16 zero;
547 if set to 0xFFFFFFFF cell_id not yet recovered */
548 u32 DvbhSrvIndHP; /* DVB-H service indication info, bit 1 -
549 Time Slicing indicator, bit 0 - MPE-FEC indicator */
550 u32 DvbhSrvIndLP; /* DVB-H service indication info, bit 1 -
551 Time Slicing indicator, bit 0 - MPE-FEC indicator */
552 u32 IsDemodLocked; /* 0 - not locked, 1 - locked */
553};
554
555struct RECEPTION_STATISTICS_S {
556 u32 IsRfLocked; /* 0 - not locked, 1 - locked */
557 u32 IsDemodLocked; /* 0 - not locked, 1 - locked */
558 u32 IsExternalLNAOn; /* 0 - external LNA off, 1 - external LNA on */
559
560 u32 ModemState; /* from SMSHOSTLIB_DVB_MODEM_STATE_ET */
561 s32 SNR; /* dB */
562 u32 BER; /* Post Viterbi BER [1E-5] */
563 u32 BERErrorCount; /* Number of erronous SYNC bits. */
564 u32 BERBitCount; /* Total number of SYNC bits. */
565 u32 TS_PER; /* Transport stream PER,
566 0xFFFFFFFF indicate N/A */
567 u32 MFER; /* DVB-H frame error rate in percentage,
568 0xFFFFFFFF indicate N/A, valid only for DVB-H */
569 s32 RSSI; /* dBm */
570 s32 InBandPwr; /* In band power in dBM */
571 s32 CarrierOffset; /* Carrier Offset in bin/1024 */
572 u32 ErrorTSPackets; /* Number of erroneous
573 transport-stream packets */
574 u32 TotalTSPackets; /* Total number of transport-stream packets */
575
576 s32 MRC_SNR; /* dB */
577 s32 MRC_RSSI; /* dBm */
578 s32 MRC_InBandPwr; /* In band power in dBM */
579};
580
581
582/* Statistics information returned as response for
583 * SmsHostApiGetStatisticsEx_Req for DVB applications, SMS1100 and up */
584struct SMSHOSTLIB_STATISTICS_DVB_S {
585 /* Reception */
586 struct RECEPTION_STATISTICS_S ReceptionData;
587
588 /* Transmission parameters */
589 struct TRANSMISSION_STATISTICS_S TransmissionData;
590
591 /* Burst parameters, valid only for DVB-H */
592#define SRVM_MAX_PID_FILTERS 8
593 struct PID_DATA_S PidData[SRVM_MAX_PID_FILTERS];
594};
595
596struct SRVM_SIGNAL_STATUS_S {
597 u32 result;
598 u32 snr;
599 u32 tsPackets;
600 u32 etsPackets;
601 u32 constellation;
602 u32 hpCode;
603 u32 tpsSrvIndLP;
604 u32 tpsSrvIndHP;
605 u32 cellId;
606 u32 reason;
607
608 s32 inBandPower;
609 u32 requestId;
610};
611
612struct SMSHOSTLIB_I2C_REQ_ST {
613 u32 DeviceAddress; /* I2c device address */
614 u32 WriteCount; /* number of bytes to write */
615 u32 ReadCount; /* number of bytes to read */
616 u8 Data[1];
617};
618
619struct SMSHOSTLIB_I2C_RES_ST {
620 u32 Status; /* non-zero value in case of failure */
621 u32 ReadCount; /* number of bytes read */
622 u8 Data[1];
623};
624
625
626struct smscore_config_gpio {
627#define SMS_GPIO_DIRECTION_INPUT 0
628#define SMS_GPIO_DIRECTION_OUTPUT 1
629 u8 direction;
630
631#define SMS_GPIO_PULLUPDOWN_NONE 0
632#define SMS_GPIO_PULLUPDOWN_PULLDOWN 1
633#define SMS_GPIO_PULLUPDOWN_PULLUP 2
634#define SMS_GPIO_PULLUPDOWN_KEEPER 3
635 u8 pullupdown;
636
637#define SMS_GPIO_INPUTCHARACTERISTICS_NORMAL 0
638#define SMS_GPIO_INPUTCHARACTERISTICS_SCHMITT 1
639 u8 inputcharacteristics;
640
641#define SMS_GPIO_OUTPUTSLEWRATE_FAST 0
642#define SMS_GPIO_OUTPUTSLEWRATE_SLOW 1
643 u8 outputslewrate;
644
645#define SMS_GPIO_OUTPUTDRIVING_4mA 0
646#define SMS_GPIO_OUTPUTDRIVING_8mA 1
647#define SMS_GPIO_OUTPUTDRIVING_12mA 2
648#define SMS_GPIO_OUTPUTDRIVING_16mA 3
649 u8 outputdriving;
650};
651
652struct smscore_gpio_config {
653#define SMS_GPIO_DIRECTION_INPUT 0
654#define SMS_GPIO_DIRECTION_OUTPUT 1
655 u8 Direction;
656
657#define SMS_GPIO_PULL_UP_DOWN_NONE 0
658#define SMS_GPIO_PULL_UP_DOWN_PULLDOWN 1
659#define SMS_GPIO_PULL_UP_DOWN_PULLUP 2
660#define SMS_GPIO_PULL_UP_DOWN_KEEPER 3
661 u8 PullUpDown;
662
663#define SMS_GPIO_INPUT_CHARACTERISTICS_NORMAL 0
664#define SMS_GPIO_INPUT_CHARACTERISTICS_SCHMITT 1
665 u8 InputCharacteristics;
666
667#define SMS_GPIO_OUTPUT_SLEW_RATE_SLOW 1 /* 10xx */
668#define SMS_GPIO_OUTPUT_SLEW_RATE_FAST 0 /* 10xx */
669
670
671#define SMS_GPIO_OUTPUT_SLEW_RATE_0_45_V_NS 0 /* 11xx */
672#define SMS_GPIO_OUTPUT_SLEW_RATE_0_9_V_NS 1 /* 11xx */
673#define SMS_GPIO_OUTPUT_SLEW_RATE_1_7_V_NS 2 /* 11xx */
674#define SMS_GPIO_OUTPUT_SLEW_RATE_3_3_V_NS 3 /* 11xx */
675 u8 OutputSlewRate;
676
677#define SMS_GPIO_OUTPUT_DRIVING_S_4mA 0 /* 10xx */
678#define SMS_GPIO_OUTPUT_DRIVING_S_8mA 1 /* 10xx */
679#define SMS_GPIO_OUTPUT_DRIVING_S_12mA 2 /* 10xx */
680#define SMS_GPIO_OUTPUT_DRIVING_S_16mA 3 /* 10xx */
681
682#define SMS_GPIO_OUTPUT_DRIVING_1_5mA 0 /* 11xx */
683#define SMS_GPIO_OUTPUT_DRIVING_2_8mA 1 /* 11xx */
684#define SMS_GPIO_OUTPUT_DRIVING_4mA 2 /* 11xx */
685#define SMS_GPIO_OUTPUT_DRIVING_7mA 3 /* 11xx */
686#define SMS_GPIO_OUTPUT_DRIVING_10mA 4 /* 11xx */
687#define SMS_GPIO_OUTPUT_DRIVING_11mA 5 /* 11xx */
688#define SMS_GPIO_OUTPUT_DRIVING_14mA 6 /* 11xx */
689#define SMS_GPIO_OUTPUT_DRIVING_16mA 7 /* 11xx */
690 u8 OutputDriving;
691};
692
693extern void smscore_registry_setmode(char *devpath, int mode);
694extern int smscore_registry_getmode(char *devpath);
695
696extern int smscore_register_hotplug(hotplug_t hotplug);
697extern void smscore_unregister_hotplug(hotplug_t hotplug);
698
699extern int smscore_register_device(struct smsdevice_params_t *params,
700 struct smscore_device_t **coredev);
701extern void smscore_unregister_device(struct smscore_device_t *coredev);
702
703extern int smscore_start_device(struct smscore_device_t *coredev);
704extern int smscore_load_firmware(struct smscore_device_t *coredev,
705 char *filename,
706 loadfirmware_t loadfirmware_handler);
707
708extern int smscore_set_device_mode(struct smscore_device_t *coredev, int mode);
709extern int smscore_get_device_mode(struct smscore_device_t *coredev);
710
711extern int smscore_register_client(struct smscore_device_t *coredev,
712 struct smsclient_params_t *params,
713 struct smscore_client_t **client);
714extern void smscore_unregister_client(struct smscore_client_t *client);
715
716extern int smsclient_sendrequest(struct smscore_client_t *client,
717 void *buffer, size_t size);
718extern void smscore_onresponse(struct smscore_device_t *coredev,
719 struct smscore_buffer_t *cb);
720
721extern int smscore_get_common_buffer_size(struct smscore_device_t *coredev);
722extern int smscore_map_common_buffer(struct smscore_device_t *coredev,
723 struct vm_area_struct *vma);
724extern int smscore_get_fw_filename(struct smscore_device_t *coredev,
725 int mode, char *filename);
726extern int smscore_send_fw_file(struct smscore_device_t *coredev,
727 u8 *ufwbuf, int size);
728
729extern
730struct smscore_buffer_t *smscore_getbuffer(struct smscore_device_t *coredev);
731extern void smscore_putbuffer(struct smscore_device_t *coredev,
732 struct smscore_buffer_t *cb);
733
734/* old GPIO management */
735int smscore_configure_gpio(struct smscore_device_t *coredev, u32 pin,
736 struct smscore_config_gpio *pinconfig);
737int smscore_set_gpio(struct smscore_device_t *coredev, u32 pin, int level);
738
739/* new GPIO management */
740extern int smscore_gpio_configure(struct smscore_device_t *coredev, u8 PinNum,
741 struct smscore_gpio_config *pGpioConfig);
742extern int smscore_gpio_set_level(struct smscore_device_t *coredev, u8 PinNum,
743 u8 NewLevel);
744extern int smscore_gpio_get_level(struct smscore_device_t *coredev, u8 PinNum,
745 u8 *level);
746
747void smscore_set_board_id(struct smscore_device_t *core, int id);
748int smscore_get_board_id(struct smscore_device_t *core);
749
750int smscore_led_state(struct smscore_device_t *core, int led);
751
752
753/* ------------------------------------------------------------------------ */
754
755#define DBG_INFO 1
756#define DBG_ADV 2
757
758#define sms_printk(kern, fmt, arg...) \
759 printk(kern "%s: " fmt "\n", __func__, ##arg)
760
761#define dprintk(kern, lvl, fmt, arg...) do {\
762 if (sms_dbg & lvl) \
763 sms_printk(kern, fmt, ##arg); } while (0)
764
765#define sms_log(fmt, arg...) sms_printk(KERN_INFO, fmt, ##arg)
766#define sms_err(fmt, arg...) \
767 sms_printk(KERN_ERR, "line: %d: " fmt, __LINE__, ##arg)
768#define sms_warn(fmt, arg...) sms_printk(KERN_WARNING, fmt, ##arg)
769#define sms_info(fmt, arg...) \
770 dprintk(KERN_INFO, DBG_INFO, fmt, ##arg)
771#define sms_debug(fmt, arg...) \
772 dprintk(KERN_DEBUG, DBG_ADV, fmt, ##arg)
773
774
775#endif /* __SMS_CORE_API_H__ */
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