V4L/DVB (8272): sms1xxx: move driver from media/mdtv/ to media/dvb/siano/
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/dvb/siano/smscoreapi.h b/drivers/media/dvb/siano/smscoreapi.h
new file mode 100644
index 0000000..679487d
--- /dev/null
+++ b/drivers/media/dvb/siano/smscoreapi.h
@@ -0,0 +1,531 @@
+/*
+ * Driver for the Siano SMS1xxx USB dongle
+ *
+ * author: Anatoly Greenblat
+ *
+ * Copyright (c), 2005-2008 Siano Mobile Silicon, Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3 as
+ * published by the Free Software Foundation;
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
+ *
+ * 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, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __smscoreapi_h__
+#define __smscoreapi_h__
+
+#include <linux/version.h>
+#include <linux/device.h>
+#include <linux/list.h>
+#include <linux/mm.h>
+#include <asm/scatterlist.h>
+#include <asm/page.h>
+
+#include "dmxdev.h"
+#include "dvbdev.h"
+#include "dvb_demux.h"
+#include "dvb_frontend.h"
+
+#include <linux/mutex.h>
+
+typedef struct mutex kmutex_t;
+
+#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_ALLOC_ALIGNMENT 128
+#define SMS_DMA_ALIGNMENT 16
+#define SMS_ALIGN_ADDRESS(addr) ((((u32)(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
+
+typedef struct _smscore_device smscore_device_t;
+typedef struct _smscore_client smscore_client_t;
+typedef struct _smscore_buffer smscore_buffer_t;
+
+typedef int (*hotplug_t)(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, smscore_buffer_t *cb);
+typedef void (*onremove_t)(void *context);
+
+typedef struct _smscore_buffer
+{
+ // 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;
+} *psmscore_buffer_t;
+
+typedef struct _smsdevice_params
+{
+ 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;
+} smsdevice_params_t;
+
+typedef struct _smsclient_params
+{
+ int initial_id;
+ int data_type;
+ onresponse_t onresponse_handler;
+ onremove_t onremove_handler;
+
+ void *context;
+} smsclient_params_t;
+
+// 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_REQ 615
+#define MSG_SMS_GET_STATISTICS_RES 616
+#define MSG_SMS_SET_ANTENNA_CONFIG_REQ 651
+#define MSG_SMS_SET_ANTENNA_CONFIG_RES 652
+#define MSG_SMS_GET_STATISTICS_EX_REQ 653
+#define MSG_SMS_GET_STATISTICS_EX_RES 654
+#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_ISDBT_TUNE_REQ 776
+#define MSG_SMS_ISDBT_TUNE_RES 777
+
+#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)
+
+typedef enum
+{
+ 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,
+} SMS_DEVICE_MODE;
+
+typedef unsigned char UINT8;
+typedef unsigned short UINT16;
+typedef unsigned int UINT32;
+typedef int INT32;
+
+typedef struct SmsMsgHdr_S
+{
+ UINT16 msgType;
+ UINT8 msgSrcId;
+ UINT8 msgDstId;
+ UINT16 msgLength; // Length is of the entire message, including header
+ UINT16 msgFlags;
+} SmsMsgHdr_ST;
+
+typedef struct SmsMsgData_S
+{
+ SmsMsgHdr_ST xMsgHeader;
+ UINT32 msgData[1];
+} SmsMsgData_ST;
+
+typedef struct SmsDataDownload_S
+{
+ SmsMsgHdr_ST xMsgHeader;
+ UINT32 MemAddr;
+ UINT8 Payload[SMS_MAX_PAYLOAD_SIZE];
+} SmsDataDownload_ST;
+
+typedef struct SmsVersionRes_S
+{
+ SmsMsgHdr_ST xMsgHeader;
+
+ UINT16 ChipModel; // e.g. 0x1102 for SMS-1102 "Nova"
+ UINT8 Step; // 0 - Step A
+ UINT8 MetalFix; // 0 - Metal 0
+
+ UINT8 FirmwareId; // 0xFF � ROM, otherwise the value indicated by SMSHOSTLIB_DEVICE_MODES_E
+ UINT8 SupportedProtocols; // Bitwise OR combination of supported protocols
+
+ UINT8 VersionMajor;
+ UINT8 VersionMinor;
+ UINT8 VersionPatch;
+ UINT8 VersionFieldPatch;
+
+ UINT8 RomVersionMajor;
+ UINT8 RomVersionMinor;
+ UINT8 RomVersionPatch;
+ UINT8 RomVersionFieldPatch;
+
+ UINT8 TextLabel[34];
+} SmsVersionRes_ST;
+
+typedef struct SmsFirmware_S
+{
+ UINT32 CheckSum;
+ UINT32 Length;
+ UINT32 StartAddress;
+ UINT8 Payload[1];
+} SmsFirmware_ST;
+
+typedef struct SMSHOSTLIB_STATISTICS_S
+{
+ UINT32 Reserved; //!< Reserved
+
+ /// Common parameters
+ UINT32 IsRfLocked; //!< 0 - not locked, 1 - locked
+ UINT32 IsDemodLocked; //!< 0 - not locked, 1 - locked
+ UINT32 IsExternalLNAOn; //!< 0 - external LNA off, 1 - external LNA on
+
+ /// Reception quality
+ INT32 SNR; //!< dB
+ UINT32 BER; //!< Post Viterbi BER [1E-5]
+ UINT32 FIB_CRC; //!< CRC errors percentage, valid only for DAB
+ UINT32 TS_PER; //!< Transport stream PER, 0xFFFFFFFF indicate N/A, valid only for DVB-T/H
+ UINT32 MFER; //!< DVB-H frame error rate in percentage, 0xFFFFFFFF indicate N/A, valid only for DVB-H
+ INT32 RSSI; //!< dBm
+ INT32 InBandPwr; //!< In band power in dBM
+ INT32 CarrierOffset; //!< Carrier Offset in bin/1024
+
+ /// Transmission parameters
+ UINT32 Frequency; //!< Frequency in Hz
+ UINT32 Bandwidth; //!< Bandwidth in MHz, valid only for DVB-T/H
+ UINT32 TransmissionMode; //!< Transmission Mode, for DAB modes 1-4, for DVB-T/H FFT mode carriers in Kilos
+ UINT32 ModemState; //!< from SMS_DvbModemState_ET , valid only for DVB-T/H
+ UINT32 GuardInterval; //!< Guard Interval, 1 divided by value , valid only for DVB-T/H
+ UINT32 CodeRate; //!< Code Rate from SMS_DvbModemState_ET, valid only for DVB-T/H
+ UINT32 LPCodeRate; //!< Low Priority Code Rate from SMS_DvbModemState_ET, valid only for DVB-T/H
+ UINT32 Hierarchy; //!< Hierarchy from SMS_Hierarchy_ET, valid only for DVB-T/H
+ UINT32 Constellation; //!< Constellation from SMS_Constellation_ET, valid only for DVB-T/H
+
+ /// Burst parameters, valid only for DVB-H
+ UINT32 BurstSize; //!< Current burst size in bytes, valid only for DVB-H
+ UINT32 BurstDuration; //!< Current burst duration in mSec, valid only for DVB-H
+ UINT32 BurstCycleTime; //!< Current burst cycle time in mSec, valid only for DVB-H
+ UINT32 CalculatedBurstCycleTime;//!< Current burst cycle time in mSec, as calculated by demodulator, valid only for DVB-H
+ UINT32 NumOfRows; //!< Number of rows in MPE table, valid only for DVB-H
+ UINT32 NumOfPaddCols; //!< Number of padding columns in MPE table, valid only for DVB-H
+ UINT32 NumOfPunctCols; //!< Number of puncturing columns in MPE table, valid only for DVB-H
+ UINT32 ErrorTSPackets; //!< Number of erroneous transport-stream packets
+ UINT32 TotalTSPackets; //!< Total number of transport-stream packets
+ UINT32 NumOfValidMpeTlbs; //!< Number of MPE tables which do not include errors after MPE RS decoding
+ UINT32 NumOfInvalidMpeTlbs; //!< Number of MPE tables which include errors after MPE RS decoding
+ UINT32 NumOfCorrectedMpeTlbs; //!< Number of MPE tables which were corrected by MPE RS decoding
+ /// Common params
+ UINT32 BERErrorCount; //!< Number of errornous SYNC bits.
+ UINT32 BERBitCount; //!< Total number of SYNC bits.
+
+ /// Interface information
+ UINT32 SmsToHostTxErrors; //!< Total number of transmission errors.
+
+ /// DAB/T-DMB
+ UINT32 PreBER; //!< DAB/T-DMB only: Pre Viterbi BER [1E-5]
+
+ /// DVB-H TPS parameters
+ UINT32 CellId; //!< TPS Cell ID in bits 15..0, bits 31..16 zero; if set to 0xFFFFFFFF cell_id not yet recovered
+
+} SMSHOSTLIB_STATISTICS_ST;
+
+typedef struct
+{
+ UINT32 RequestResult;
+
+ SMSHOSTLIB_STATISTICS_ST Stat;
+
+ // Split the calc of the SNR in DAB
+ UINT32 Signal; //!< dB
+ UINT32 Noise; //!< dB
+
+} SmsMsgStatisticsInfo_ST;
+
+typedef struct SMSHOSTLIB_ISDBT_LAYER_STAT_S
+{
+ // Per-layer information
+ UINT32 CodeRate; //!< Code Rate from SMSHOSTLIB_CODE_RATE_ET, 255 means layer does not exist
+ UINT32 Constellation; //!< Constellation from SMSHOSTLIB_CONSTELLATION_ET, 255 means layer does not exist
+ UINT32 BER; //!< Post Viterbi BER [1E-5], 0xFFFFFFFF indicate N/A
+ UINT32 BERErrorCount; //!< Post Viterbi Error Bits Count
+ UINT32 BERBitCount; //!< Post Viterbi Total Bits Count
+ UINT32 PreBER; //!< Pre Viterbi BER [1E-5], 0xFFFFFFFF indicate N/A
+ UINT32 TS_PER; //!< Transport stream PER [%], 0xFFFFFFFF indicate N/A
+ UINT32 ErrorTSPackets; //!< Number of erroneous transport-stream packets
+ UINT32 TotalTSPackets; //!< Total number of transport-stream packets
+ UINT32 TILdepthI; //!< Time interleaver depth I parameter, 255 means layer does not exist
+ UINT32 NumberOfSegments; //!< Number of segments in layer A, 255 means layer does not exist
+ UINT32 TMCCErrors; //!< TMCC errors
+} SMSHOSTLIB_ISDBT_LAYER_STAT_ST;
+
+typedef struct SMSHOSTLIB_STATISTICS_ISDBT_S
+{
+ UINT32 StatisticsType; //!< Enumerator identifying the type of the structure. Values are the same as SMSHOSTLIB_DEVICE_MODES_E
+ //!< This fiels MUST always first in any statistics structure
+
+ UINT32 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
+ UINT32 IsRfLocked; //!< 0 - not locked, 1 - locked
+ UINT32 IsDemodLocked; //!< 0 - not locked, 1 - locked
+ UINT32 IsExternalLNAOn; //!< 0 - external LNA off, 1 - external LNA on
+
+ // Reception quality
+ INT32 SNR; //!< dB
+ INT32 RSSI; //!< dBm
+ INT32 InBandPwr; //!< In band power in dBM
+ INT32 CarrierOffset; //!< Carrier Offset in Hz
+
+ // Transmission parameters
+ UINT32 Frequency; //!< Frequency in Hz
+ UINT32 Bandwidth; //!< Bandwidth in MHz
+ UINT32 TransmissionMode; //!< ISDB-T transmission mode
+ UINT32 ModemState; //!< 0 - Acquisition, 1 - Locked
+ UINT32 GuardInterval; //!< Guard Interval, 1 divided by value
+ UINT32 SystemType; //!< ISDB-T system type (ISDB-T / ISDB-Tsb)
+ UINT32 PartialReception; //!< TRUE - partial reception, FALSE otherwise
+ UINT32 NumOfLayers; //!< Number of ISDB-T layers in the network
+
+ // Per-layer information
+ // Layers A, B and C
+ SMSHOSTLIB_ISDBT_LAYER_STAT_ST LayerInfo[3]; //!< Per-layer statistics, see SMSHOSTLIB_ISDBT_LAYER_STAT_ST
+
+ // Interface information
+ UINT32 SmsToHostTxErrors; //!< Total number of transmission errors.
+
+} SMSHOSTLIB_STATISTICS_ISDBT_ST;
+
+typedef struct SMSHOSTLIB_STATISTICS_DVB_S
+{
+ UINT32 StatisticsType; //!< Enumerator identifying the type of the structure. Values are the same as SMSHOSTLIB_DEVICE_MODES_E
+ //!< This fiels MUST always first in any statistics structure
+
+ UINT32 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
+ UINT32 IsRfLocked; //!< 0 - not locked, 1 - locked
+ UINT32 IsDemodLocked; //!< 0 - not locked, 1 - locked
+ UINT32 IsExternalLNAOn; //!< 0 - external LNA off, 1 - external LNA on
+
+ // Reception quality
+ INT32 SNR; //!< dB
+ UINT32 BER; //!< Post Viterbi BER [1E-5]
+ UINT32 BERErrorCount; //!< Number of errornous SYNC bits.
+ UINT32 BERBitCount; //!< Total number of SYNC bits.
+ UINT32 TS_PER; //!< Transport stream PER, 0xFFFFFFFF indicate N/A
+ UINT32 MFER; //!< DVB-H frame error rate in percentage, 0xFFFFFFFF indicate N/A, valid only for DVB-H
+ INT32 RSSI; //!< dBm
+ INT32 InBandPwr; //!< In band power in dBM
+ INT32 CarrierOffset; //!< Carrier Offset in bin/1024
+
+ // Transmission parameters
+ UINT32 Frequency; //!< Frequency in Hz
+ UINT32 Bandwidth; //!< Bandwidth in MHz
+ UINT32 ModemState; //!< from SMSHOSTLIB_DVB_MODEM_STATE_ET
+ UINT32 TransmissionMode; //!< FFT mode carriers in Kilos
+ UINT32 GuardInterval; //!< Guard Interval, 1 divided by value
+ UINT32 CodeRate; //!< Code Rate from SMSHOSTLIB_CODE_RATE_ET
+ UINT32 LPCodeRate; //!< Low Priority Code Rate from SMSHOSTLIB_CODE_RATE_ET
+ UINT32 Hierarchy; //!< Hierarchy from SMSHOSTLIB_HIERARCHY_ET
+ UINT32 Constellation; //!< Constellation from SMSHOSTLIB_CONSTELLATION_ET
+
+ // Burst parameters, valid only for DVB-H
+ UINT32 BurstSize; //!< Current burst size in bytes, valid only for DVB-H
+ UINT32 BurstDuration; //!< Current burst duration in mSec, valid only for DVB-H
+ UINT32 BurstCycleTime; //!< Current burst cycle time in mSec, valid only for DVB-H
+ UINT32 CalculatedBurstCycleTime;//!< Current burst cycle time in mSec, as calculated by demodulator, valid only for DVB-H
+ UINT32 NumOfRows; //!< Number of rows in MPE table, valid only for DVB-H
+ UINT32 NumOfPaddCols; //!< Number of padding columns in MPE table, valid only for DVB-H
+ UINT32 NumOfPunctCols; //!< Number of puncturing columns in MPE table, valid only for DVB-H
+ UINT32 ErrorTSPackets; //!< Number of erroneous transport-stream packets
+ UINT32 TotalTSPackets; //!< Total number of transport-stream packets
+ UINT32 NumOfValidMpeTlbs; //!< Number of MPE tables which do not include errors after MPE RS decoding, valid only for DVB-H
+ UINT32 NumOfInvalidMpeTlbs; //!< Number of MPE tables which include errors after MPE RS decoding, valid only for DVB-H
+ UINT32 NumOfCorrectedMpeTlbs; //!< Number of MPE tables which were corrected by MPE RS decoding, valid only for DVB-H
+ UINT32 NumMPEReceived; //!< DVB-H, Num MPE section received
+
+ // DVB-H TPS parameters
+ UINT32 CellId; //!< TPS Cell ID in bits 15..0, bits 31..16 zero; if set to 0xFFFFFFFF cell_id not yet recovered
+ UINT32 DvbhSrvIndHP; //!< DVB-H service indication info, bit 1 - Time Slicing indicator, bit 0 - MPE-FEC indicator
+ UINT32 DvbhSrvIndLP; //!< DVB-H service indication info, bit 1 - Time Slicing indicator, bit 0 - MPE-FEC indicator
+
+ // Interface information
+ UINT32 SmsToHostTxErrors; //!< Total number of transmission errors.
+
+} SMSHOSTLIB_STATISTICS_DVB_ST;
+
+typedef struct SMSHOSTLIB_GPIO_CONFIG_S
+{
+ UINT8 Direction; //!< GPIO direction: Input - 0, Output - 1
+ UINT8 PullUpDown; //!< PullUp/PullDown: None - 0, PullDown - 1, PullUp - 2, Keeper - 3
+ UINT8 InputCharacteristics; //!< Input Characteristics: Normal - 0, Schmitt trigger - 1
+ UINT8 OutputSlewRate; //!< Output Slew Rate: Fast slew rate - 0, Slow slew rate - 1
+ UINT8 OutputDriving; //!< Output driving capability: 4mA - 0, 8mA - 1, 12mA - 2, 16mA - 3
+} SMSHOSTLIB_GPIO_CONFIG_ST;
+
+typedef struct SMSHOSTLIB_I2C_REQ_S
+{
+ UINT32 DeviceAddress; // I2c device address
+ UINT32 WriteCount; // number of bytes to write
+ UINT32 ReadCount; // number of bytes to read
+ UINT8 Data[1];
+} SMSHOSTLIB_I2C_REQ_ST;
+
+typedef struct SMSHOSTLIB_I2C_RES_S
+{
+ UINT32 Status; // non-zero value in case of failure
+ UINT32 ReadCount; // number of bytes read
+ UINT8 Data[1];
+} SMSHOSTLIB_I2C_RES_ST;
+
+typedef struct _smsdvb_client
+{
+ struct list_head entry;
+
+ smscore_device_t *coredev;
+ smscore_client_t *smsclient;
+
+ struct dvb_adapter adapter;
+ struct dvb_demux demux;
+ struct dmxdev dmxdev;
+ struct dvb_frontend frontend;
+
+ fe_status_t fe_status;
+ int fe_ber, fe_snr, fe_signal_strength;
+
+ struct completion tune_done, stat_done;
+
+ // todo: save freq/band instead whole struct
+ struct dvb_frontend_parameters fe_params;
+
+} smsdvb_client_t;
+
+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(smsdevice_params_t *params, smscore_device_t **coredev);
+extern void smscore_unregister_device(smscore_device_t *coredev);
+
+extern int smscore_start_device(smscore_device_t *coredev);
+extern int smscore_load_firmware(smscore_device_t *coredev, char* filename, loadfirmware_t loadfirmware_handler);
+
+extern int smscore_set_device_mode(smscore_device_t *coredev, int mode);
+extern int smscore_get_device_mode(smscore_device_t *coredev);
+
+extern int smscore_register_client(smscore_device_t *coredev, smsclient_params_t* params, smscore_client_t **client);
+extern void smscore_unregister_client(smscore_client_t *client);
+
+extern int smsclient_sendrequest(smscore_client_t *client, void *buffer, size_t size);
+extern void smscore_onresponse(smscore_device_t *coredev, smscore_buffer_t *cb);
+
+extern int smscore_get_common_buffer_size(smscore_device_t *coredev);
+extern int smscore_map_common_buffer(smscore_device_t *coredev, struct vm_area_struct * vma);
+
+extern smscore_buffer_t *smscore_getbuffer(smscore_device_t *coredev);
+extern void smscore_putbuffer(smscore_device_t *coredev, smscore_buffer_t *cb);
+
+/* smsdvb.c */
+int smsdvb_register(void);
+void smsdvb_unregister(void);
+
+/* smsusb.c */
+int smsusb_register(void);
+void smsusb_unregister(void);
+
+#endif // __smscoreapi_h__