diff options
Diffstat (limited to 'drivers/media/common/siano/smscoreapi.h')
| -rw-r--r-- | drivers/media/common/siano/smscoreapi.h | 775 |
1 files changed, 775 insertions, 0 deletions
diff --git a/drivers/media/common/siano/smscoreapi.h b/drivers/media/common/siano/smscoreapi.h new file mode 100644 index 000000000000..c592ae090397 --- /dev/null +++ b/drivers/media/common/siano/smscoreapi.h @@ -0,0 +1,775 @@ +/**************************************************************** + +Siano Mobile Silicon, Inc. +MDTV receiver kernel modules. +Copyright (C) 2006-2008, Uri Shkolnik, Anatoly Greenblat + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + + This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see <http://www.gnu.org/licenses/>. + +****************************************************************/ + +#ifndef __SMS_CORE_API_H__ +#define __SMS_CORE_API_H__ + +#include <linux/device.h> +#include <linux/list.h> +#include <linux/mm.h> +#include <linux/scatterlist.h> +#include <linux/types.h> +#include <linux/mutex.h> +#include <linux/wait.h> +#include <linux/timer.h> + +#include <asm/page.h> + +#include "smsir.h" + +#define kmutex_init(_p_) mutex_init(_p_) +#define kmutex_lock(_p_) mutex_lock(_p_) +#define kmutex_trylock(_p_) mutex_trylock(_p_) +#define kmutex_unlock(_p_) mutex_unlock(_p_) + +#ifndef min +#define min(a, b) (((a) < (b)) ? (a) : (b)) +#endif + +#define SMS_PROTOCOL_MAX_RAOUNDTRIP_MS (10000) +#define SMS_ALLOC_ALIGNMENT 128 +#define SMS_DMA_ALIGNMENT 16 +#define SMS_ALIGN_ADDRESS(addr) \ + ((((uintptr_t)(addr)) + (SMS_DMA_ALIGNMENT-1)) & ~(SMS_DMA_ALIGNMENT-1)) + +#define SMS_DEVICE_FAMILY2 1 +#define SMS_ROM_NO_RESPONSE 2 +#define SMS_DEVICE_NOT_READY 0x8000000 + +enum sms_device_type_st { + SMS_STELLAR = 0, + SMS_NOVA_A0, + SMS_NOVA_B0, + SMS_VEGA, + SMS_NUM_OF_DEVICE_TYPES +}; + +struct smscore_device_t; +struct smscore_client_t; +struct smscore_buffer_t; + +typedef int (*hotplug_t)(struct smscore_device_t *coredev, + struct device *device, int arrival); + +typedef int (*setmode_t)(void *context, int mode); +typedef void (*detectmode_t)(void *context, int *mode); +typedef int (*sendrequest_t)(void *context, void *buffer, size_t size); +typedef int (*loadfirmware_t)(void *context, void *buffer, size_t size); +typedef int (*preload_t)(void *context); +typedef int (*postload_t)(void *context); + +typedef int (*onresponse_t)(void *context, struct smscore_buffer_t *cb); +typedef void (*onremove_t)(void *context); + +struct smscore_buffer_t { + /* public members, once passed to clients can be changed freely */ + struct list_head entry; + int size; + int offset; + + /* private members, read-only for clients */ + void *p; + dma_addr_t phys; + unsigned long offset_in_common; +}; + +struct smsdevice_params_t { + struct device *device; + + int buffer_size; + int num_buffers; + + char devpath[32]; + unsigned long flags; + + setmode_t setmode_handler; + detectmode_t detectmode_handler; + sendrequest_t sendrequest_handler; + preload_t preload_handler; + postload_t postload_handler; + + void *context; + enum sms_device_type_st device_type; +}; + +struct smsclient_params_t { + int initial_id; + int data_type; + onresponse_t onresponse_handler; + onremove_t onremove_handler; + void *context; +}; + +struct smscore_device_t { + struct list_head entry; + + struct list_head clients; + struct list_head subclients; + spinlock_t clientslock; + + struct list_head buffers; + spinlock_t bufferslock; + int num_buffers; + + void *common_buffer; + int common_buffer_size; + dma_addr_t common_buffer_phys; + + void *context; + struct device *device; + + char devpath[32]; + unsigned long device_flags; + + setmode_t setmode_handler; + detectmode_t detectmode_handler; + sendrequest_t sendrequest_handler; + preload_t preload_handler; + postload_t postload_handler; + + int mode, modes_supported; + + /* host <--> device messages */ + struct completion version_ex_done, data_download_done, trigger_done; + struct completion init_device_done, reload_start_done, resume_done; + struct completion gpio_configuration_done, gpio_set_level_done; + struct completion gpio_get_level_done, ir_init_done; + + /* Buffer management */ + wait_queue_head_t buffer_mng_waitq; + + /* GPIO */ + int gpio_get_res; + + /* Target hardware board */ + int board_id; + + /* Firmware */ + u8 *fw_buf; + u32 fw_buf_size; + + /* Infrared (IR) */ + struct ir_t ir; + + int led_state; +}; + +/* GPIO definitions for antenna frequency domain control (SMS8021) */ +#define SMS_ANTENNA_GPIO_0 1 +#define SMS_ANTENNA_GPIO_1 0 + +#define BW_8_MHZ 0 +#define BW_7_MHZ 1 +#define BW_6_MHZ 2 +#define BW_5_MHZ 3 +#define BW_ISDBT_1SEG 4 +#define BW_ISDBT_3SEG 5 + +#define MSG_HDR_FLAG_SPLIT_MSG 4 + +#define MAX_GPIO_PIN_NUMBER 31 + +#define HIF_TASK 11 +#define SMS_HOST_LIB 150 +#define DVBT_BDA_CONTROL_MSG_ID 201 + +#define SMS_MAX_PAYLOAD_SIZE 240 +#define SMS_TUNE_TIMEOUT 500 + +#define MSG_SMS_GPIO_CONFIG_REQ 507 +#define MSG_SMS_GPIO_CONFIG_RES 508 +#define MSG_SMS_GPIO_SET_LEVEL_REQ 509 +#define MSG_SMS_GPIO_SET_LEVEL_RES 510 +#define MSG_SMS_GPIO_GET_LEVEL_REQ 511 +#define MSG_SMS_GPIO_GET_LEVEL_RES 512 +#define MSG_SMS_RF_TUNE_REQ 561 +#define MSG_SMS_RF_TUNE_RES 562 +#define MSG_SMS_INIT_DEVICE_REQ 578 +#define MSG_SMS_INIT_DEVICE_RES 579 +#define MSG_SMS_ADD_PID_FILTER_REQ 601 +#define MSG_SMS_ADD_PID_FILTER_RES 602 +#define MSG_SMS_REMOVE_PID_FILTER_REQ 603 +#define MSG_SMS_REMOVE_PID_FILTER_RES 604 +#define MSG_SMS_DAB_CHANNEL 607 +#define MSG_SMS_GET_PID_FILTER_LIST_REQ 608 +#define MSG_SMS_GET_PID_FILTER_LIST_RES 609 +#define MSG_SMS_GET_STATISTICS_RES 616 +#define MSG_SMS_GET_STATISTICS_REQ 615 +#define MSG_SMS_HO_PER_SLICES_IND 630 +#define MSG_SMS_SET_ANTENNA_CONFIG_REQ 651 +#define MSG_SMS_SET_ANTENNA_CONFIG_RES 652 +#define MSG_SMS_SLEEP_RESUME_COMP_IND 655 +#define MSG_SMS_DATA_DOWNLOAD_REQ 660 +#define MSG_SMS_DATA_DOWNLOAD_RES 661 +#define MSG_SMS_SWDOWNLOAD_TRIGGER_REQ 664 +#define MSG_SMS_SWDOWNLOAD_TRIGGER_RES 665 +#define MSG_SMS_SWDOWNLOAD_BACKDOOR_REQ 666 +#define MSG_SMS_SWDOWNLOAD_BACKDOOR_RES 667 +#define MSG_SMS_GET_VERSION_EX_REQ 668 +#define MSG_SMS_GET_VERSION_EX_RES 669 +#define MSG_SMS_SET_CLOCK_OUTPUT_REQ 670 +#define MSG_SMS_I2C_SET_FREQ_REQ 685 +#define MSG_SMS_GENERIC_I2C_REQ 687 +#define MSG_SMS_GENERIC_I2C_RES 688 +#define MSG_SMS_DVBT_BDA_DATA 693 +#define MSG_SW_RELOAD_REQ 697 +#define MSG_SMS_DATA_MSG 699 +#define MSG_SW_RELOAD_START_REQ 702 +#define MSG_SW_RELOAD_START_RES 703 +#define MSG_SW_RELOAD_EXEC_REQ 704 +#define MSG_SW_RELOAD_EXEC_RES 705 +#define MSG_SMS_SPI_INT_LINE_SET_REQ 710 +#define MSG_SMS_GPIO_CONFIG_EX_REQ 712 +#define MSG_SMS_GPIO_CONFIG_EX_RES 713 +#define MSG_SMS_ISDBT_TUNE_REQ 776 +#define MSG_SMS_ISDBT_TUNE_RES 777 +#define MSG_SMS_TRANSMISSION_IND 782 +#define MSG_SMS_START_IR_REQ 800 +#define MSG_SMS_START_IR_RES 801 +#define MSG_SMS_IR_SAMPLES_IND 802 +#define MSG_SMS_SIGNAL_DETECTED_IND 827 +#define MSG_SMS_NO_SIGNAL_IND 828 + +#define SMS_INIT_MSG_EX(ptr, type, src, dst, len) do { \ + (ptr)->msgType = type; (ptr)->msgSrcId = src; (ptr)->msgDstId = dst; \ + (ptr)->msgLength = len; (ptr)->msgFlags = 0; \ +} while (0) + +#define SMS_INIT_MSG(ptr, type, len) \ + SMS_INIT_MSG_EX(ptr, type, 0, HIF_TASK, len) + +enum SMS_DVB3_EVENTS { + DVB3_EVENT_INIT = 0, + DVB3_EVENT_SLEEP, + DVB3_EVENT_HOTPLUG, + DVB3_EVENT_FE_LOCK, + DVB3_EVENT_FE_UNLOCK, + DVB3_EVENT_UNC_OK, + DVB3_EVENT_UNC_ERR +}; + +enum SMS_DEVICE_MODE { + DEVICE_MODE_NONE = -1, + DEVICE_MODE_DVBT = 0, + DEVICE_MODE_DVBH, + DEVICE_MODE_DAB_TDMB, + DEVICE_MODE_DAB_TDMB_DABIP, + DEVICE_MODE_DVBT_BDA, + DEVICE_MODE_ISDBT, + DEVICE_MODE_ISDBT_BDA, + DEVICE_MODE_CMMB, + DEVICE_MODE_RAW_TUNER, + DEVICE_MODE_MAX, +}; + +struct SmsMsgHdr_ST { + u16 msgType; + u8 msgSrcId; + u8 msgDstId; + u16 msgLength; /* Length of entire message, including header */ + u16 msgFlags; +}; + +struct SmsMsgData_ST { + struct SmsMsgHdr_ST xMsgHeader; + u32 msgData[1]; +}; + +struct SmsMsgData_ST2 { + struct SmsMsgHdr_ST xMsgHeader; + u32 msgData[2]; +}; + +struct SmsDataDownload_ST { + struct SmsMsgHdr_ST xMsgHeader; + u32 MemAddr; + u8 Payload[SMS_MAX_PAYLOAD_SIZE]; +}; + +struct SmsVersionRes_ST { + struct SmsMsgHdr_ST xMsgHeader; + + u16 ChipModel; /* e.g. 0x1102 for SMS-1102 "Nova" */ + u8 Step; /* 0 - Step A */ + u8 MetalFix; /* 0 - Metal 0 */ + + /* FirmwareId 0xFF if ROM, otherwise the + * value indicated by SMSHOSTLIB_DEVICE_MODES_E */ + u8 FirmwareId; + /* SupportedProtocols Bitwise OR combination of + * supported protocols */ + u8 SupportedProtocols; + + u8 VersionMajor; + u8 VersionMinor; + u8 VersionPatch; + u8 VersionFieldPatch; + + u8 RomVersionMajor; + u8 RomVersionMinor; + u8 RomVersionPatch; + u8 RomVersionFieldPatch; + + u8 TextLabel[34]; +}; + +struct SmsFirmware_ST { + u32 CheckSum; + u32 Length; + u32 StartAddress; + u8 Payload[1]; +}; + +/* Statistics information returned as response for + * SmsHostApiGetStatistics_Req */ +struct SMSHOSTLIB_STATISTICS_ST { + u32 Reserved; /* Reserved */ + + /* Common parameters */ + u32 IsRfLocked; /* 0 - not locked, 1 - locked */ + u32 IsDemodLocked; /* 0 - not locked, 1 - locked */ + u32 IsExternalLNAOn; /* 0 - external LNA off, 1 - external LNA on */ + + /* Reception quality */ + s32 SNR; /* dB */ + u32 BER; /* Post Viterbi BER [1E-5] */ + u32 FIB_CRC; /* CRC errors percentage, valid only for DAB */ + u32 TS_PER; /* Transport stream PER, + 0xFFFFFFFF indicate N/A, valid only for DVB-T/H */ + u32 MFER; /* DVB-H frame error rate in percentage, + 0xFFFFFFFF indicate N/A, valid only for DVB-H */ + s32 RSSI; /* dBm */ + s32 InBandPwr; /* In band power in dBM */ + s32 CarrierOffset; /* Carrier Offset in bin/1024 */ + + /* Transmission parameters */ + u32 Frequency; /* Frequency in Hz */ + u32 Bandwidth; /* Bandwidth in MHz, valid only for DVB-T/H */ + u32 TransmissionMode; /* Transmission Mode, for DAB modes 1-4, + for DVB-T/H FFT mode carriers in Kilos */ + u32 ModemState; /* from SMSHOSTLIB_DVB_MODEM_STATE_ET, + valid only for DVB-T/H */ + u32 GuardInterval; /* Guard Interval from + SMSHOSTLIB_GUARD_INTERVALS_ET, valid only for DVB-T/H */ + u32 CodeRate; /* Code Rate from SMSHOSTLIB_CODE_RATE_ET, + valid only for DVB-T/H */ + u32 LPCodeRate; /* Low Priority Code Rate from + SMSHOSTLIB_CODE_RATE_ET, valid only for DVB-T/H */ + u32 Hierarchy; /* Hierarchy from SMSHOSTLIB_HIERARCHY_ET, + valid only for DVB-T/H */ + u32 Constellation; /* Constellation from + SMSHOSTLIB_CONSTELLATION_ET, valid only for DVB-T/H */ + + /* Burst parameters, valid only for DVB-H */ + u32 BurstSize; /* Current burst size in bytes, + valid only for DVB-H */ + u32 BurstDuration; /* Current burst duration in mSec, + valid only for DVB-H */ + u32 BurstCycleTime; /* Current burst cycle time in mSec, + valid only for DVB-H */ + u32 CalculatedBurstCycleTime;/* Current burst cycle time in mSec, + as calculated by demodulator, valid only for DVB-H */ + u32 NumOfRows; /* Number of rows in MPE table, + valid only for DVB-H */ + u32 NumOfPaddCols; /* Number of padding columns in MPE table, + valid only for DVB-H */ + u32 NumOfPunctCols; /* Number of puncturing columns in MPE table, + valid only for DVB-H */ + u32 ErrorTSPackets; /* Number of erroneous + transport-stream packets */ + u32 TotalTSPackets; /* Total number of transport-stream packets */ + u32 NumOfValidMpeTlbs; /* Number of MPE tables which do not include + errors after MPE RS decoding */ + u32 NumOfInvalidMpeTlbs;/* Number of MPE tables which include errors + after MPE RS decoding */ + u32 NumOfCorrectedMpeTlbs;/* Number of MPE tables which were + corrected by MPE RS decoding */ + /* Common params */ + u32 BERErrorCount; /* Number of errornous SYNC bits. */ + u32 BERBitCount; /* Total number of SYNC bits. */ + + /* Interface information */ + u32 SmsToHostTxErrors; /* Total number of transmission errors. */ + + /* DAB/T-DMB */ + u32 PreBER; /* DAB/T-DMB only: Pre Viterbi BER [1E-5] */ + + /* DVB-H TPS parameters */ + u32 CellId; /* TPS Cell ID in bits 15..0, bits 31..16 zero; + if set to 0xFFFFFFFF cell_id not yet recovered */ + u32 DvbhSrvIndHP; /* DVB-H service indication info, bit 1 - + Time Slicing indicator, bit 0 - MPE-FEC indicator */ + u32 DvbhSrvIndLP; /* DVB-H service indication info, bit 1 - + Time Slicing indicator, bit 0 - MPE-FEC indicator */ + + u32 NumMPEReceived; /* DVB-H, Num MPE section received */ + + u32 ReservedFields[10]; /* Reserved */ +}; + +struct SmsMsgStatisticsInfo_ST { + u32 RequestResult; + + struct SMSHOSTLIB_STATISTICS_ST Stat; + + /* Split the calc of the SNR in DAB */ + u32 Signal; /* dB */ + u32 Noise; /* dB */ + +}; + +struct SMSHOSTLIB_ISDBT_LAYER_STAT_ST { + /* Per-layer information */ + u32 CodeRate; /* Code Rate from SMSHOSTLIB_CODE_RATE_ET, + * 255 means layer does not exist */ + u32 Constellation; /* Constellation from SMSHOSTLIB_CONSTELLATION_ET, + * 255 means layer does not exist */ + u32 BER; /* Post Viterbi BER [1E-5], 0xFFFFFFFF indicate N/A */ + u32 BERErrorCount; /* Post Viterbi Error Bits Count */ + u32 BERBitCount; /* Post Viterbi Total Bits Count */ + u32 PreBER; /* Pre Viterbi BER [1E-5], 0xFFFFFFFF indicate N/A */ + u32 TS_PER; /* Transport stream PER [%], 0xFFFFFFFF indicate N/A */ + u32 ErrorTSPackets; /* Number of erroneous transport-stream packets */ + u32 TotalTSPackets; /* Total number of transport-stream packets */ + u32 TILdepthI; /* Time interleaver depth I parameter, + * 255 means layer does not exist */ + u32 NumberOfSegments; /* Number of segments in layer A, + * 255 means layer does not exist */ + u32 TMCCErrors; /* TMCC errors */ +}; + +struct SMSHOSTLIB_STATISTICS_ISDBT_ST { + u32 StatisticsType; /* Enumerator identifying the type of the + * structure. Values are the same as + * SMSHOSTLIB_DEVICE_MODES_E + * + * This field MUST always be first in any + * statistics structure */ + + u32 FullSize; /* Total size of the structure returned by the modem. + * If the size requested by the host is smaller than + * FullSize, the struct will be truncated */ + + /* Common parameters */ + u32 IsRfLocked; /* 0 - not locked, 1 - locked */ + u32 IsDemodLocked; /* 0 - not locked, 1 - locked */ + u32 IsExternalLNAOn; /* 0 - external LNA off, 1 - external LNA on */ + + /* Reception quality */ + s32 SNR; /* dB */ + s32 RSSI; /* dBm */ + s32 InBandPwr; /* In band power in dBM */ + s32 CarrierOffset; /* Carrier Offset in Hz */ + + /* Transmission parameters */ + u32 Frequency; /* Frequency in Hz */ + u32 Bandwidth; /* Bandwidth in MHz */ + u32 TransmissionMode; /* ISDB-T transmission mode */ + u32 ModemState; /* 0 - Acquisition, 1 - Locked */ + u32 GuardInterval; /* Guard Interval, 1 divided by value */ + u32 SystemType; /* ISDB-T system type (ISDB-T / ISDB-Tsb) */ + u32 PartialReception; /* TRUE - partial reception, FALSE otherwise */ + u32 NumOfLayers; /* Number of ISDB-T layers in the network */ + + /* Per-layer information */ + /* Layers A, B and C */ + struct SMSHOSTLIB_ISDBT_LAYER_STAT_ST LayerInfo[3]; + /* Per-layer statistics, see SMSHOSTLIB_ISDBT_LAYER_STAT_ST */ + + /* Interface information */ + u32 SmsToHostTxErrors; /* Total number of transmission errors. */ +}; + +struct PID_STATISTICS_DATA_S { + struct PID_BURST_S { + u32 size; + u32 padding_cols; + u32 punct_cols; + u32 duration; + u32 cycle; + u32 calc_cycle; + } burst; + + u32 tot_tbl_cnt; + u32 invalid_tbl_cnt; + u32 tot_cor_tbl; +}; + +struct PID_DATA_S { + u32 pid; + u32 num_rows; + struct PID_STATISTICS_DATA_S pid_statistics; +}; + +#define CORRECT_STAT_RSSI(_stat) ((_stat).RSSI *= -1) +#define CORRECT_STAT_BANDWIDTH(_stat) (_stat.Bandwidth = 8 - _stat.Bandwidth) +#define CORRECT_STAT_TRANSMISSON_MODE(_stat) \ + if (_stat.TransmissionMode == 0) \ + _stat.TransmissionMode = 2; \ + else if (_stat.TransmissionMode == 1) \ + _stat.TransmissionMode = 8; \ + else \ + _stat.TransmissionMode = 4; + +struct TRANSMISSION_STATISTICS_S { + u32 Frequency; /* Frequency in Hz */ + u32 Bandwidth; /* Bandwidth in MHz */ + u32 TransmissionMode; /* FFT mode carriers in Kilos */ + u32 GuardInterval; /* Guard Interval from + SMSHOSTLIB_GUARD_INTERVALS_ET */ + u32 CodeRate; /* Code Rate from SMSHOSTLIB_CODE_RATE_ET */ + u32 LPCodeRate; /* Low Priority Code Rate from + SMSHOSTLIB_CODE_RATE_ET */ + u32 Hierarchy; /* Hierarchy from SMSHOSTLIB_HIERARCHY_ET */ + u32 Constellation; /* Constellation from + SMSHOSTLIB_CONSTELLATION_ET */ + + /* DVB-H TPS parameters */ + u32 CellId; /* TPS Cell ID in bits 15..0, bits 31..16 zero; + if set to 0xFFFFFFFF cell_id not yet recovered */ + u32 DvbhSrvIndHP; /* DVB-H service indication info, bit 1 - + Time Slicing indicator, bit 0 - MPE-FEC indicator */ + u32 DvbhSrvIndLP; /* DVB-H service indication info, bit 1 - + Time Slicing indicator, bit 0 - MPE-FEC indicator */ + u32 IsDemodLocked; /* 0 - not locked, 1 - locked */ +}; + +struct RECEPTION_STATISTICS_S { + u32 IsRfLocked; /* 0 - not locked, 1 - locked */ + u32 IsDemodLocked; /* 0 - not locked, 1 - locked */ + u32 IsExternalLNAOn; /* 0 - external LNA off, 1 - external LNA on */ + + u32 ModemState; /* from SMSHOSTLIB_DVB_MODEM_STATE_ET */ + s32 SNR; /* dB */ + u32 BER; /* Post Viterbi BER [1E-5] */ + u32 BERErrorCount; /* Number of erronous SYNC bits. */ + u32 BERBitCount; /* Total number of SYNC bits. */ + u32 TS_PER; /* Transport stream PER, + 0xFFFFFFFF indicate N/A */ + u32 MFER; /* DVB-H frame error rate in percentage, + 0xFFFFFFFF indicate N/A, valid only for DVB-H */ + s32 RSSI; /* dBm */ + s32 InBandPwr; /* In band power in dBM */ + s32 CarrierOffset; /* Carrier Offset in bin/1024 */ + u32 ErrorTSPackets; /* Number of erroneous + transport-stream packets */ + u32 TotalTSPackets; /* Total number of transport-stream packets */ + + s32 MRC_SNR; /* dB */ + s32 MRC_RSSI; /* dBm */ + s32 MRC_InBandPwr; /* In band power in dBM */ +}; + + +/* Statistics information returned as response for + * SmsHostApiGetStatisticsEx_Req for DVB applications, SMS1100 and up */ +struct SMSHOSTLIB_STATISTICS_DVB_S { + /* Reception */ + struct RECEPTION_STATISTICS_S ReceptionData; + + /* Transmission parameters */ + struct TRANSMISSION_STATISTICS_S TransmissionData; + + /* Burst parameters, valid only for DVB-H */ +#define SRVM_MAX_PID_FILTERS 8 + struct PID_DATA_S PidData[SRVM_MAX_PID_FILTERS]; +}; + +struct SRVM_SIGNAL_STATUS_S { + u32 result; + u32 snr; + u32 tsPackets; + u32 etsPackets; + u32 constellation; + u32 hpCode; + u32 tpsSrvIndLP; + u32 tpsSrvIndHP; + u32 cellId; + u32 reason; + + s32 inBandPower; + u32 requestId; +}; + +struct SMSHOSTLIB_I2C_REQ_ST { + u32 DeviceAddress; /* I2c device address */ + u32 WriteCount; /* number of bytes to write */ + u32 ReadCount; /* number of bytes to read */ + u8 Data[1]; +}; + +struct SMSHOSTLIB_I2C_RES_ST { + u32 Status; /* non-zero value in case of failure */ + u32 ReadCount; /* number of bytes read */ + u8 Data[1]; +}; + + +struct smscore_config_gpio { +#define SMS_GPIO_DIRECTION_INPUT 0 +#define SMS_GPIO_DIRECTION_OUTPUT 1 + u8 direction; + +#define SMS_GPIO_PULLUPDOWN_NONE 0 +#define SMS_GPIO_PULLUPDOWN_PULLDOWN 1 +#define SMS_GPIO_PULLUPDOWN_PULLUP 2 +#define SMS_GPIO_PULLUPDOWN_KEEPER 3 + u8 pullupdown; + +#define SMS_GPIO_INPUTCHARACTERISTICS_NORMAL 0 +#define SMS_GPIO_INPUTCHARACTERISTICS_SCHMITT 1 + u8 inputcharacteristics; + +#define SMS_GPIO_OUTPUTSLEWRATE_FAST 0 +#define SMS_GPIO_OUTPUTSLEWRATE_SLOW 1 + u8 outputslewrate; + +#define SMS_GPIO_OUTPUTDRIVING_4mA 0 +#define SMS_GPIO_OUTPUTDRIVING_8mA 1 +#define SMS_GPIO_OUTPUTDRIVING_12mA 2 +#define SMS_GPIO_OUTPUTDRIVING_16mA 3 + u8 outputdriving; +}; + +struct smscore_gpio_config { +#define SMS_GPIO_DIRECTION_INPUT 0 +#define SMS_GPIO_DIRECTION_OUTPUT 1 + u8 Direction; + +#define SMS_GPIO_PULL_UP_DOWN_NONE 0 +#define SMS_GPIO_PULL_UP_DOWN_PULLDOWN 1 +#define SMS_GPIO_PULL_UP_DOWN_PULLUP 2 +#define SMS_GPIO_PULL_UP_DOWN_KEEPER 3 + u8 PullUpDown; + +#define SMS_GPIO_INPUT_CHARACTERISTICS_NORMAL 0 +#define SMS_GPIO_INPUT_CHARACTERISTICS_SCHMITT 1 + u8 InputCharacteristics; + +#define SMS_GPIO_OUTPUT_SLEW_RATE_SLOW 1 /* 10xx */ +#define SMS_GPIO_OUTPUT_SLEW_RATE_FAST 0 /* 10xx */ + + +#define SMS_GPIO_OUTPUT_SLEW_RATE_0_45_V_NS 0 /* 11xx */ +#define SMS_GPIO_OUTPUT_SLEW_RATE_0_9_V_NS 1 /* 11xx */ +#define SMS_GPIO_OUTPUT_SLEW_RATE_1_7_V_NS 2 /* 11xx */ +#define SMS_GPIO_OUTPUT_SLEW_RATE_3_3_V_NS 3 /* 11xx */ + u8 OutputSlewRate; + +#define SMS_GPIO_OUTPUT_DRIVING_S_4mA 0 /* 10xx */ +#define SMS_GPIO_OUTPUT_DRIVING_S_8mA 1 /* 10xx */ +#define SMS_GPIO_OUTPUT_DRIVING_S_12mA 2 /* 10xx */ +#define SMS_GPIO_OUTPUT_DRIVING_S_16mA 3 /* 10xx */ + +#define SMS_GPIO_OUTPUT_DRIVING_1_5mA 0 /* 11xx */ +#define SMS_GPIO_OUTPUT_DRIVING_2_8mA 1 /* 11xx */ +#define SMS_GPIO_OUTPUT_DRIVING_4mA 2 /* 11xx */ +#define SMS_GPIO_OUTPUT_DRIVING_7mA 3 /* 11xx */ +#define SMS_GPIO_OUTPUT_DRIVING_10mA 4 /* 11xx */ +#define SMS_GPIO_OUTPUT_DRIVING_11mA 5 /* 11xx */ +#define SMS_GPIO_OUTPUT_DRIVING_14mA 6 /* 11xx */ +#define SMS_GPIO_OUTPUT_DRIVING_16mA 7 /* 11xx */ + u8 OutputDriving; +}; + +extern void smscore_registry_setmode(char *devpath, int mode); +extern int smscore_registry_getmode(char *devpath); + +extern int smscore_register_hotplug(hotplug_t hotplug); +extern void smscore_unregister_hotplug(hotplug_t hotplug); + +extern int smscore_register_device(struct smsdevice_params_t *params, + struct smscore_device_t **coredev); +extern void smscore_unregister_device(struct smscore_device_t *coredev); + +extern int smscore_start_device(struct smscore_device_t *coredev); +extern int smscore_load_firmware(struct smscore_device_t *coredev, + char *filename, + loadfirmware_t loadfirmware_handler); + +extern int smscore_set_device_mode(struct smscore_device_t *coredev, int mode); +extern int smscore_get_device_mode(struct smscore_device_t *coredev); + +extern int smscore_register_client(struct smscore_device_t *coredev, + struct smsclient_params_t *params, + struct smscore_client_t **client); +extern void smscore_unregister_client(struct smscore_client_t *client); + +extern int smsclient_sendrequest(struct smscore_client_t *client, + void *buffer, size_t size); +extern void smscore_onresponse(struct smscore_device_t *coredev, + struct smscore_buffer_t *cb); + +extern int smscore_get_common_buffer_size(struct smscore_device_t *coredev); +extern int smscore_map_common_buffer(struct smscore_device_t *coredev, + struct vm_area_struct *vma); +extern int smscore_get_fw_filename(struct smscore_device_t *coredev, + int mode, char *filename); +extern int smscore_send_fw_file(struct smscore_device_t *coredev, + u8 *ufwbuf, int size); + +extern +struct smscore_buffer_t *smscore_getbuffer(struct smscore_device_t *coredev); +extern void smscore_putbuffer(struct smscore_device_t *coredev, + struct smscore_buffer_t *cb); + +/* old GPIO management */ +int smscore_configure_gpio(struct smscore_device_t *coredev, u32 pin, + struct smscore_config_gpio *pinconfig); +int smscore_set_gpio(struct smscore_device_t *coredev, u32 pin, int level); + +/* new GPIO management */ +extern int smscore_gpio_configure(struct smscore_device_t *coredev, u8 PinNum, + struct smscore_gpio_config *pGpioConfig); +extern int smscore_gpio_set_level(struct smscore_device_t *coredev, u8 PinNum, + u8 NewLevel); +extern int smscore_gpio_get_level(struct smscore_device_t *coredev, u8 PinNum, + u8 *level); + +void smscore_set_board_id(struct smscore_device_t *core, int id); +int smscore_get_board_id(struct smscore_device_t *core); + +int smscore_led_state(struct smscore_device_t *core, int led); + + +/* ------------------------------------------------------------------------ */ + +#define DBG_INFO 1 +#define DBG_ADV 2 + +#define sms_printk(kern, fmt, arg...) \ + printk(kern "%s: " fmt "\n", __func__, ##arg) + +#define dprintk(kern, lvl, fmt, arg...) do {\ + if (sms_dbg & lvl) \ + sms_printk(kern, fmt, ##arg); } while (0) + +#define sms_log(fmt, arg...) sms_printk(KERN_INFO, fmt, ##arg) +#define sms_err(fmt, arg...) \ + sms_printk(KERN_ERR, "line: %d: " fmt, __LINE__, ##arg) +#define sms_warn(fmt, arg...) sms_printk(KERN_WARNING, fmt, ##arg) +#define sms_info(fmt, arg...) \ + dprintk(KERN_INFO, DBG_INFO, fmt, ##arg) +#define sms_debug(fmt, arg...) \ + dprintk(KERN_DEBUG, DBG_ADV, fmt, ##arg) + + +#endif /* __SMS_CORE_API_H__ */ |