SAFE public projects git trees. - safe/jmp/linux-2.6/blob - drivers/media/dvb/siano/smscoreapi.h

   1 /*
   2  *  Driver for the Siano SMS1xxx USB dongle
   3  *
   4  *  author: Anatoly Greenblat
   5  *
   6  *  Copyright (c), 2005-2008 Siano Mobile Silicon, Inc.
   7  *
   8  *  This program is free software; you can redistribute it and/or modify
   9  *  it under the terms of the GNU General Public License version 3 as
  10  *  published by the Free Software Foundation;
  11  *
  12  *  Software distributed under the License is distributed on an "AS IS"
  13  *  basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
  14  *
  15  *  See the GNU General Public License for more details.
  16  *
  17  *  You should have received a copy of the GNU General Public License
  18  *  along with this program; if not, write to the Free Software
  19  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  20  */
  21
  22 #ifndef __smscoreapi_h__
  23 #define __smscoreapi_h__
  24
  25 #include <linux/version.h>
  26 #include <linux/device.h>
  27 #include <linux/list.h>
  28 #include <linux/mm.h>
  29 #include <asm/scatterlist.h>
  30 #include <asm/page.h>
  31
  32 #include "dmxdev.h"
  33 #include "dvbdev.h"
  34 #include "dvb_demux.h"
  35 #include "dvb_frontend.h"
  36
  37 #include <linux/mutex.h>
  38
  39 typedef struct mutex kmutex_t;
  40
  41 #define kmutex_init(_p_) mutex_init(_p_)
  42 #define kmutex_lock(_p_) mutex_lock(_p_)
  43 #define kmutex_trylock(_p_) mutex_trylock(_p_)
  44 #define kmutex_unlock(_p_) mutex_unlock(_p_)
  45
  46
  47 #ifndef min
  48 #define min(a,b) (((a) < (b)) ? (a) : (b))
  49 #endif
  50
  51 #define SMS_ALLOC_ALIGNMENT                                     128
  52 #define SMS_DMA_ALIGNMENT                                       16
  53 #define SMS_ALIGN_ADDRESS(addr) ((((u32)(addr)) + (SMS_DMA_ALIGNMENT-1)) & ~(SMS_DMA_ALIGNMENT-1))
  54
  55 #define SMS_DEVICE_FAMILY2                                      1
  56 #define SMS_ROM_NO_RESPONSE                                     2
  57 #define SMS_DEVICE_NOT_READY                            0x8000000
  58
  59 typedef enum {
  60         SMS_STELLAR= 0,
  61         SMS_NOVA_A0,
  62         SMS_NOVA_B0,
  63         SMS_VEGA,
  64         SMS_NUM_OF_DEVICE_TYPES
  65 } sms_device_type_st;
  66
  67 typedef struct _smscore_device smscore_device_t;
  68 typedef struct _smscore_client smscore_client_t;
  69 typedef struct _smscore_buffer smscore_buffer_t;
  70
  71 typedef int (*hotplug_t)(smscore_device_t *coredev, struct device *device, int arrival);
  72
  73 typedef int (*setmode_t)(void *context, int mode);
  74 typedef void (*detectmode_t)(void *context, int *mode);
  75 typedef int (*sendrequest_t)(void *context, void *buffer, size_t size);
  76 typedef int (*loadfirmware_t)(void *context, void *buffer, size_t size);
  77 typedef int (*preload_t)(void *context);
  78 typedef int (*postload_t)(void *context);
  79
  80 typedef int (*onresponse_t)(void *context, smscore_buffer_t *cb);
  81 typedef void (*onremove_t)(void *context);
  82
  83 typedef struct _smscore_buffer
  84 {
  85         // public members, once passed to clients can be changed freely
  86         struct list_head entry;
  87         int                             size;
  88         int                             offset;
  89
  90         // private members, read-only for clients
  91         void                    *p;
  92         dma_addr_t              phys;
  93         unsigned long   offset_in_common;
  94 } *psmscore_buffer_t;
  95
  96 typedef struct _smsdevice_params
  97 {
  98         struct device   *device;
  99
 100         int                             buffer_size;
 101         int                             num_buffers;
 102
 103         char                    devpath[32];
 104         unsigned long   flags;
 105
 106         setmode_t               setmode_handler;
 107         detectmode_t    detectmode_handler;
 108         sendrequest_t   sendrequest_handler;
 109         preload_t               preload_handler;
 110         postload_t              postload_handler;
 111
 112         void                    *context;
 113         sms_device_type_st device_type;
 114 } smsdevice_params_t;
 115
 116 typedef struct _smsclient_params
 117 {
 118         int                             initial_id;
 119         int                             data_type;
 120         onresponse_t    onresponse_handler;
 121         onremove_t              onremove_handler;
 122
 123         void                    *context;
 124 } smsclient_params_t;
 125
 126 // GPIO definitions for antenna frequency domain control (SMS8021)
 127 #define SMS_ANTENNA_GPIO_0                                      1
 128 #define SMS_ANTENNA_GPIO_1                                      0
 129
 130 #define BW_8_MHZ                                                        0
 131 #define BW_7_MHZ                                                        1
 132 #define BW_6_MHZ                                                        2
 133 #define BW_5_MHZ                                                        3
 134 #define BW_ISDBT_1SEG                                           4
 135 #define BW_ISDBT_3SEG                                           5
 136
 137 #define MSG_HDR_FLAG_SPLIT_MSG                          4
 138
 139 #define MAX_GPIO_PIN_NUMBER                                     31
 140
 141 #define HIF_TASK                                                        11
 142 #define SMS_HOST_LIB                                            150
 143 #define DVBT_BDA_CONTROL_MSG_ID                         201
 144
 145 #define SMS_MAX_PAYLOAD_SIZE                            240
 146 #define SMS_TUNE_TIMEOUT                                        500
 147
 148 #define MSG_SMS_GPIO_CONFIG_REQ                         507
 149 #define MSG_SMS_GPIO_CONFIG_RES                         508
 150 #define MSG_SMS_GPIO_SET_LEVEL_REQ                      509
 151 #define MSG_SMS_GPIO_SET_LEVEL_RES                      510
 152 #define MSG_SMS_GPIO_GET_LEVEL_REQ                      511
 153 #define MSG_SMS_GPIO_GET_LEVEL_RES                      512
 154 #define MSG_SMS_RF_TUNE_REQ                                     561
 155 #define MSG_SMS_RF_TUNE_RES                                     562
 156 #define MSG_SMS_INIT_DEVICE_REQ                         578
 157 #define MSG_SMS_INIT_DEVICE_RES                         579
 158 #define MSG_SMS_ADD_PID_FILTER_REQ                      601
 159 #define MSG_SMS_ADD_PID_FILTER_RES                      602
 160 #define MSG_SMS_REMOVE_PID_FILTER_REQ           603
 161 #define MSG_SMS_REMOVE_PID_FILTER_RES           604
 162 #define MSG_SMS_DAB_CHANNEL                                     607
 163 #define MSG_SMS_GET_PID_FILTER_LIST_REQ         608
 164 #define MSG_SMS_GET_PID_FILTER_LIST_RES         609
 165 #define MSG_SMS_GET_STATISTICS_REQ                      615
 166 #define MSG_SMS_GET_STATISTICS_RES                      616
 167 #define MSG_SMS_SET_ANTENNA_CONFIG_REQ          651
 168 #define MSG_SMS_SET_ANTENNA_CONFIG_RES          652
 169 #define MSG_SMS_GET_STATISTICS_EX_REQ           653
 170 #define MSG_SMS_GET_STATISTICS_EX_RES           654
 171 #define MSG_SMS_SLEEP_RESUME_COMP_IND           655
 172 #define MSG_SMS_DATA_DOWNLOAD_REQ                       660
 173 #define MSG_SMS_DATA_DOWNLOAD_RES                       661
 174 #define MSG_SMS_SWDOWNLOAD_TRIGGER_REQ          664
 175 #define MSG_SMS_SWDOWNLOAD_TRIGGER_RES          665
 176 #define MSG_SMS_SWDOWNLOAD_BACKDOOR_REQ         666
 177 #define MSG_SMS_SWDOWNLOAD_BACKDOOR_RES         667
 178 #define MSG_SMS_GET_VERSION_EX_REQ                      668
 179 #define MSG_SMS_GET_VERSION_EX_RES                      669
 180 #define MSG_SMS_SET_CLOCK_OUTPUT_REQ            670
 181 #define MSG_SMS_I2C_SET_FREQ_REQ                        685
 182 #define MSG_SMS_GENERIC_I2C_REQ                         687
 183 #define MSG_SMS_GENERIC_I2C_RES                         688
 184 #define MSG_SMS_DVBT_BDA_DATA                           693
 185 #define MSG_SW_RELOAD_REQ                                       697
 186 #define MSG_SMS_DATA_MSG                                        699
 187 #define MSG_SW_RELOAD_START_REQ                         702
 188 #define MSG_SW_RELOAD_START_RES                         703
 189 #define MSG_SW_RELOAD_EXEC_REQ                          704
 190 #define MSG_SW_RELOAD_EXEC_RES                          705
 191 #define MSG_SMS_SPI_INT_LINE_SET_REQ            710
 192 #define MSG_SMS_ISDBT_TUNE_REQ                          776
 193 #define MSG_SMS_ISDBT_TUNE_RES                          777
 194
 195 #define SMS_INIT_MSG_EX(ptr, type, src, dst, len) do { \
 196         (ptr)->msgType = type; (ptr)->msgSrcId = src; (ptr)->msgDstId = dst; \
 197         (ptr)->msgLength = len; (ptr)->msgFlags = 0; \
 198 } while (0)
 199 #define SMS_INIT_MSG(ptr, type, len) SMS_INIT_MSG_EX(ptr, type, 0, HIF_TASK, len)
 200
 201 typedef enum
 202 {
 203         DEVICE_MODE_NONE = -1,
 204         DEVICE_MODE_DVBT = 0,
 205         DEVICE_MODE_DVBH,
 206         DEVICE_MODE_DAB_TDMB,
 207         DEVICE_MODE_DAB_TDMB_DABIP,
 208         DEVICE_MODE_DVBT_BDA,
 209         DEVICE_MODE_ISDBT,
 210         DEVICE_MODE_ISDBT_BDA,
 211         DEVICE_MODE_CMMB,
 212         DEVICE_MODE_RAW_TUNER,
 213         DEVICE_MODE_MAX,
 214 } SMS_DEVICE_MODE;
 215
 216 typedef unsigned char UINT8;
 217 typedef unsigned short UINT16;
 218 typedef unsigned int UINT32;
 219 typedef int INT32;
 220
 221 typedef struct SmsMsgHdr_S
 222 {
 223         UINT16  msgType;
 224         UINT8   msgSrcId;
 225         UINT8   msgDstId;
 226         UINT16  msgLength;      // Length is of the entire message, including header
 227         UINT16  msgFlags;
 228 } SmsMsgHdr_ST;
 229
 230 typedef struct SmsMsgData_S
 231 {
 232         SmsMsgHdr_ST    xMsgHeader;
 233         UINT32                  msgData[1];
 234 } SmsMsgData_ST;
 235
 236 typedef struct SmsDataDownload_S
 237 {
 238         SmsMsgHdr_ST    xMsgHeader;
 239         UINT32                  MemAddr;
 240         UINT8                   Payload[SMS_MAX_PAYLOAD_SIZE];
 241 } SmsDataDownload_ST;
 242
 243 typedef struct SmsVersionRes_S
 244 {
 245         SmsMsgHdr_ST    xMsgHeader;
 246
 247         UINT16                  ChipModel;                    // e.g. 0x1102 for SMS-1102 "Nova"
 248         UINT8                   Step;                         // 0 - Step A
 249         UINT8                   MetalFix;                     // 0 - Metal 0
 250
 251         UINT8                   FirmwareId;                   // 0xFF � ROM, otherwise the value indicated by SMSHOSTLIB_DEVICE_MODES_E
 252         UINT8                   SupportedProtocols;           // Bitwise OR combination of supported protocols
 253
 254         UINT8                   VersionMajor;
 255         UINT8                   VersionMinor;
 256         UINT8                   VersionPatch;
 257         UINT8                   VersionFieldPatch;
 258
 259         UINT8                   RomVersionMajor;
 260         UINT8                   RomVersionMinor;
 261         UINT8                   RomVersionPatch;
 262         UINT8                   RomVersionFieldPatch;
 263
 264         UINT8                   TextLabel[34];
 265 } SmsVersionRes_ST;
 266
 267 typedef struct SmsFirmware_S
 268 {
 269         UINT32                  CheckSum;
 270         UINT32                  Length;
 271         UINT32                  StartAddress;
 272         UINT8                   Payload[1];
 273 } SmsFirmware_ST;
 274
 275 typedef struct SMSHOSTLIB_STATISTICS_S
 276 {
 277         UINT32 Reserved;                                //!< Reserved
 278
 279         /// Common parameters
 280         UINT32 IsRfLocked;                              //!< 0 - not locked, 1 - locked
 281         UINT32 IsDemodLocked;                   //!< 0 - not locked, 1 - locked
 282         UINT32 IsExternalLNAOn;                 //!< 0 - external LNA off, 1 - external LNA on
 283
 284         /// Reception quality
 285         INT32  SNR;                                             //!< dB
 286         UINT32 BER;                                             //!< Post Viterbi BER [1E-5]
 287         UINT32 FIB_CRC;                                 //!< CRC errors percentage, valid only for DAB
 288         UINT32 TS_PER;                                  //!< Transport stream PER, 0xFFFFFFFF indicate N/A, valid only for DVB-T/H
 289         UINT32 MFER;                                    //!< DVB-H frame error rate in percentage, 0xFFFFFFFF indicate N/A, valid only for DVB-H
 290         INT32  RSSI;                                    //!< dBm
 291         INT32  InBandPwr;                               //!< In band power in dBM
 292         INT32  CarrierOffset;                   //!< Carrier Offset in bin/1024
 293
 294         /// Transmission parameters
 295         UINT32 Frequency;                               //!< Frequency in Hz
 296         UINT32 Bandwidth;                               //!< Bandwidth in MHz, valid only for DVB-T/H
 297         UINT32 TransmissionMode;                //!< Transmission Mode, for DAB modes 1-4, for DVB-T/H FFT mode carriers in Kilos
 298         UINT32 ModemState;                              //!< from SMS_DvbModemState_ET , valid only for DVB-T/H
 299         UINT32 GuardInterval;                   //!< Guard Interval, 1 divided by value , valid only for DVB-T/H
 300         UINT32 CodeRate;                                //!< Code Rate from SMS_DvbModemState_ET, valid only for DVB-T/H
 301         UINT32 LPCodeRate;                              //!< Low Priority Code Rate from SMS_DvbModemState_ET, valid only for DVB-T/H
 302         UINT32 Hierarchy;                               //!< Hierarchy from SMS_Hierarchy_ET, valid only for DVB-T/H
 303         UINT32 Constellation;                   //!< Constellation from SMS_Constellation_ET, valid only for DVB-T/H
 304
 305         /// Burst parameters, valid only for DVB-H
 306         UINT32 BurstSize;                               //!< Current burst size in bytes, valid only for DVB-H
 307         UINT32 BurstDuration;                   //!< Current burst duration in mSec, valid only for DVB-H
 308         UINT32 BurstCycleTime;                  //!< Current burst cycle time in mSec, valid only for DVB-H
 309         UINT32 CalculatedBurstCycleTime;//!< Current burst cycle time in mSec, as calculated by demodulator, valid only for DVB-H
 310         UINT32 NumOfRows;                               //!< Number of rows in MPE table, valid only for DVB-H
 311         UINT32 NumOfPaddCols;                   //!< Number of padding columns in MPE table, valid only for DVB-H
 312         UINT32 NumOfPunctCols;                  //!< Number of puncturing columns in MPE table, valid only for DVB-H
 313         UINT32 ErrorTSPackets;                  //!< Number of erroneous transport-stream packets
 314         UINT32 TotalTSPackets;                  //!< Total number of transport-stream packets
 315         UINT32 NumOfValidMpeTlbs;               //!< Number of MPE tables which do not include errors after MPE RS decoding
 316         UINT32 NumOfInvalidMpeTlbs;             //!< Number of MPE tables which include errors after MPE RS decoding
 317         UINT32 NumOfCorrectedMpeTlbs;   //!< Number of MPE tables which were corrected by MPE RS decoding
 318         /// Common params
 319         UINT32 BERErrorCount;                   //!< Number of errornous SYNC bits.
 320         UINT32 BERBitCount;                             //!< Total number of SYNC bits.
 321
 322         /// Interface information
 323         UINT32 SmsToHostTxErrors;               //!< Total number of transmission errors.
 324
 325         /// DAB/T-DMB
 326         UINT32 PreBER;                                  //!< DAB/T-DMB only: Pre Viterbi BER [1E-5]
 327
 328         /// DVB-H TPS parameters
 329         UINT32 CellId;                                  //!< TPS Cell ID in bits 15..0, bits 31..16 zero; if set to 0xFFFFFFFF cell_id not yet recovered
 330
 331 } SMSHOSTLIB_STATISTICS_ST;
 332
 333 typedef struct
 334 {
 335         UINT32 RequestResult;
 336
 337         SMSHOSTLIB_STATISTICS_ST Stat;
 338
 339         // Split the calc of the SNR in DAB
 340         UINT32 Signal;                          //!< dB
 341         UINT32 Noise;                           //!< dB
 342
 343 } SmsMsgStatisticsInfo_ST;
 344
 345 typedef struct SMSHOSTLIB_ISDBT_LAYER_STAT_S
 346 {
 347         // Per-layer information
 348         UINT32 CodeRate;                        //!< Code Rate from SMSHOSTLIB_CODE_RATE_ET, 255 means layer does not exist
 349         UINT32 Constellation;           //!< Constellation from SMSHOSTLIB_CONSTELLATION_ET, 255 means layer does not exist
 350         UINT32 BER;                                     //!< Post Viterbi BER [1E-5], 0xFFFFFFFF indicate N/A
 351         UINT32 BERErrorCount;           //!< Post Viterbi Error Bits Count
 352         UINT32 BERBitCount;                     //!< Post Viterbi Total Bits Count
 353         UINT32 PreBER;                          //!< Pre Viterbi BER [1E-5], 0xFFFFFFFF indicate N/A
 354         UINT32 TS_PER;                          //!< Transport stream PER [%], 0xFFFFFFFF indicate N/A
 355         UINT32 ErrorTSPackets;          //!< Number of erroneous transport-stream packets
 356         UINT32 TotalTSPackets;          //!< Total number of transport-stream packets
 357         UINT32 TILdepthI;                       //!< Time interleaver depth I parameter, 255 means layer does not exist
 358         UINT32 NumberOfSegments;        //!< Number of segments in layer A, 255 means layer does not exist
 359         UINT32 TMCCErrors;                      //!< TMCC errors
 360 } SMSHOSTLIB_ISDBT_LAYER_STAT_ST;
 361
 362 typedef struct SMSHOSTLIB_STATISTICS_ISDBT_S
 363 {
 364         UINT32 StatisticsType;                  //!< Enumerator identifying the type of the structure.  Values are the same as SMSHOSTLIB_DEVICE_MODES_E
 365                                                                         //!< This fiels MUST always first in any statistics structure
 366
 367         UINT32 FullSize;                                //!< Total size of the structure returned by the modem.  If the size requested by
 368                                                                         //!< the host is smaller than FullSize, the struct will be truncated
 369
 370         // Common parameters
 371         UINT32 IsRfLocked;                              //!< 0 - not locked, 1 - locked
 372         UINT32 IsDemodLocked;                   //!< 0 - not locked, 1 - locked
 373         UINT32 IsExternalLNAOn;                 //!< 0 - external LNA off, 1 - external LNA on
 374
 375         // Reception quality
 376         INT32  SNR;                                             //!< dB
 377         INT32  RSSI;                                    //!< dBm
 378         INT32  InBandPwr;                               //!< In band power in dBM
 379         INT32  CarrierOffset;                   //!< Carrier Offset in Hz
 380
 381         // Transmission parameters
 382         UINT32 Frequency;                               //!< Frequency in Hz
 383         UINT32 Bandwidth;                               //!< Bandwidth in MHz
 384         UINT32 TransmissionMode;                //!< ISDB-T transmission mode
 385         UINT32 ModemState;                              //!< 0 - Acquisition, 1 - Locked
 386         UINT32 GuardInterval;                   //!< Guard Interval, 1 divided by value
 387         UINT32 SystemType;                              //!< ISDB-T system type (ISDB-T / ISDB-Tsb)
 388         UINT32 PartialReception;                //!< TRUE - partial reception, FALSE otherwise
 389         UINT32 NumOfLayers;                             //!< Number of ISDB-T layers in the network
 390
 391         // Per-layer information
 392         // Layers A, B and C
 393         SMSHOSTLIB_ISDBT_LAYER_STAT_ST  LayerInfo[3];   //!< Per-layer statistics, see SMSHOSTLIB_ISDBT_LAYER_STAT_ST
 394
 395         // Interface information
 396         UINT32 SmsToHostTxErrors;               //!< Total number of transmission errors.
 397
 398 } SMSHOSTLIB_STATISTICS_ISDBT_ST;
 399
 400 typedef struct SMSHOSTLIB_STATISTICS_DVB_S
 401 {
 402         UINT32 StatisticsType;                  //!< Enumerator identifying the type of the structure.  Values are the same as SMSHOSTLIB_DEVICE_MODES_E
 403                                                                 //!< This fiels MUST always first in any statistics structure
 404
 405         UINT32 FullSize;                                //!< Total size of the structure returned by the modem.  If the size requested by
 406                                                                         //!< the host is smaller than FullSize, the struct will be truncated
 407         // Common parameters
 408         UINT32 IsRfLocked;                              //!< 0 - not locked, 1 - locked
 409         UINT32 IsDemodLocked;                   //!< 0 - not locked, 1 - locked
 410         UINT32 IsExternalLNAOn;                 //!< 0 - external LNA off, 1 - external LNA on
 411
 412         // Reception quality
 413         INT32  SNR;                                             //!< dB
 414         UINT32 BER;                                             //!< Post Viterbi BER [1E-5]
 415         UINT32 BERErrorCount;                   //!< Number of errornous SYNC bits.
 416         UINT32 BERBitCount;                             //!< Total number of SYNC bits.
 417         UINT32 TS_PER;                                  //!< Transport stream PER, 0xFFFFFFFF indicate N/A
 418         UINT32 MFER;                                    //!< DVB-H frame error rate in percentage, 0xFFFFFFFF indicate N/A, valid only for DVB-H
 419         INT32  RSSI;                                    //!< dBm
 420         INT32  InBandPwr;                               //!< In band power in dBM
 421         INT32  CarrierOffset;                   //!< Carrier Offset in bin/1024
 422
 423         // Transmission parameters
 424         UINT32 Frequency;                               //!< Frequency in Hz
 425         UINT32 Bandwidth;                               //!< Bandwidth in MHz
 426         UINT32 ModemState;                              //!< from SMSHOSTLIB_DVB_MODEM_STATE_ET
 427         UINT32 TransmissionMode;                //!< FFT mode carriers in Kilos
 428         UINT32 GuardInterval;                   //!< Guard Interval, 1 divided by value
 429         UINT32 CodeRate;                                //!< Code Rate from SMSHOSTLIB_CODE_RATE_ET
 430         UINT32 LPCodeRate;                              //!< Low Priority Code Rate from SMSHOSTLIB_CODE_RATE_ET
 431         UINT32 Hierarchy;                               //!< Hierarchy from SMSHOSTLIB_HIERARCHY_ET
 432         UINT32 Constellation;                   //!< Constellation from SMSHOSTLIB_CONSTELLATION_ET
 433
 434         // Burst parameters, valid only for DVB-H
 435         UINT32 BurstSize;                               //!< Current burst size in bytes, valid only for DVB-H
 436         UINT32 BurstDuration;                   //!< Current burst duration in mSec, valid only for DVB-H
 437         UINT32 BurstCycleTime;                  //!< Current burst cycle time in mSec, valid only for DVB-H
 438         UINT32 CalculatedBurstCycleTime;//!< Current burst cycle time in mSec, as calculated by demodulator, valid only for DVB-H
 439         UINT32 NumOfRows;                               //!< Number of rows in MPE table, valid only for DVB-H
 440         UINT32 NumOfPaddCols;                   //!< Number of padding columns in MPE table, valid only for DVB-H
 441         UINT32 NumOfPunctCols;                  //!< Number of puncturing columns in MPE table, valid only for DVB-H
 442         UINT32 ErrorTSPackets;                  //!< Number of erroneous transport-stream packets
 443         UINT32 TotalTSPackets;                  //!< Total number of transport-stream packets
 444         UINT32 NumOfValidMpeTlbs;               //!< Number of MPE tables which do not include errors after MPE RS decoding, valid only for DVB-H
 445         UINT32 NumOfInvalidMpeTlbs;             //!< Number of MPE tables which include errors after MPE RS decoding, valid only for DVB-H
 446         UINT32 NumOfCorrectedMpeTlbs;   //!< Number of MPE tables which were corrected by MPE RS decoding, valid only for DVB-H
 447         UINT32 NumMPEReceived;                  //!< DVB-H, Num MPE section received
 448
 449         // DVB-H TPS parameters
 450         UINT32 CellId;                                  //!< TPS Cell ID in bits 15..0, bits 31..16 zero; if set to 0xFFFFFFFF cell_id not yet recovered
 451         UINT32 DvbhSrvIndHP;                    //!< DVB-H service indication info, bit 1 - Time Slicing indicator, bit 0 - MPE-FEC indicator
 452         UINT32 DvbhSrvIndLP;                    //!< DVB-H service indication info, bit 1 - Time Slicing indicator, bit 0 - MPE-FEC indicator
 453
 454         // Interface information
 455         UINT32 SmsToHostTxErrors;               //!< Total number of transmission errors.
 456
 457 } SMSHOSTLIB_STATISTICS_DVB_ST;
 458
 459 typedef struct SMSHOSTLIB_GPIO_CONFIG_S
 460 {
 461         UINT8   Direction;                              //!< GPIO direction: Input - 0, Output - 1
 462         UINT8   PullUpDown;                             //!< PullUp/PullDown: None - 0, PullDown - 1, PullUp - 2, Keeper - 3
 463         UINT8   InputCharacteristics;   //!< Input Characteristics: Normal - 0, Schmitt trigger - 1
 464         UINT8   OutputSlewRate;                 //!< Output Slew Rate:  Fast slew rate - 0, Slow slew rate - 1
 465         UINT8   OutputDriving;                  //!< Output driving capability: 4mA - 0, 8mA - 1, 12mA - 2, 16mA - 3
 466 } SMSHOSTLIB_GPIO_CONFIG_ST;
 467
 468 typedef struct SMSHOSTLIB_I2C_REQ_S
 469 {
 470         UINT32  DeviceAddress;                  // I2c device address
 471         UINT32  WriteCount;                             // number of bytes to write
 472         UINT32  ReadCount;                              // number of bytes to read
 473         UINT8   Data[1];
 474 } SMSHOSTLIB_I2C_REQ_ST;
 475
 476 typedef struct SMSHOSTLIB_I2C_RES_S
 477 {
 478         UINT32  Status;                                 // non-zero value in case of failure
 479         UINT32  ReadCount;                              // number of bytes read
 480         UINT8   Data[1];
 481 } SMSHOSTLIB_I2C_RES_ST;
 482
 483 typedef struct _smsdvb_client
 484 {
 485         struct list_head entry;
 486
 487         smscore_device_t        *coredev;
 488         smscore_client_t        *smsclient;
 489
 490         struct dvb_adapter      adapter;
 491         struct dvb_demux        demux;
 492         struct dmxdev           dmxdev;
 493         struct dvb_frontend     frontend;
 494
 495         fe_status_t                     fe_status;
 496         int                                     fe_ber, fe_snr, fe_signal_strength;
 497
 498         struct completion       tune_done, stat_done;
 499
 500         // todo: save freq/band instead whole struct
 501         struct dvb_frontend_parameters fe_params;
 502
 503 } smsdvb_client_t;
 504
 505 extern void smscore_registry_setmode(char *devpath, int mode);
 506 extern int smscore_registry_getmode(char *devpath);
 507
 508 extern int smscore_register_hotplug(hotplug_t hotplug);
 509 extern void smscore_unregister_hotplug(hotplug_t hotplug);
 510
 511 extern int smscore_register_device(smsdevice_params_t *params, smscore_device_t **coredev);
 512 extern void smscore_unregister_device(smscore_device_t *coredev);
 513
 514 extern int smscore_start_device(smscore_device_t *coredev);
 515 extern int smscore_load_firmware(smscore_device_t *coredev, char *filename,
 516                                   loadfirmware_t loadfirmware_handler);
 517
 518 extern int smscore_load_firmware_from_buffer(smscore_device_t *coredev, u8* buffer, int size, int new_mode);
 519
 520 extern int smscore_set_device_mode(smscore_device_t *coredev, int mode);
 521 extern int smscore_get_device_mode(smscore_device_t *coredev);
 522
 523 extern int smscore_register_client(smscore_device_t *coredev,
 524                                     smsclient_params_t *params,
 525                                     smscore_client_t **client);
 526 extern void smscore_unregister_client(smscore_client_t *client);
 527
 528 extern int smsclient_sendrequest(smscore_client_t *client, void *buffer, size_t size);
 529 extern void smscore_onresponse(smscore_device_t *coredev, smscore_buffer_t *cb);
 530
 531 extern int smscore_get_common_buffer_size(smscore_device_t *coredev);
 532 extern int smscore_map_common_buffer(smscore_device_t *coredev,
 533                                       struct vm_area_struct *vma);
 534
 535 extern smscore_buffer_t *smscore_getbuffer(smscore_device_t *coredev);
 536 extern void smscore_putbuffer(smscore_device_t *coredev, smscore_buffer_t *cb);
 537
 538 /* smsdvb.c */
 539 int smsdvb_register(void);
 540 void smsdvb_unregister(void);
 541
 542 /* smsusb.c */
 543 int smsusb_register(void);
 544 void smsusb_unregister(void);
 545
 546 #endif // __smscoreapi_h__