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__ */ 776