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path: root/drivers/media/dvb/siano
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-rw-r--r--drivers/media/dvb/siano/sms-cards.c1
-rw-r--r--drivers/media/dvb/siano/smscoreapi.c7
-rw-r--r--drivers/media/dvb/siano/smscoreapi.h77
-rw-r--r--drivers/media/dvb/siano/smsdvb.c318
-rw-r--r--drivers/media/dvb/siano/smsir.c6
5 files changed, 376 insertions, 33 deletions
diff --git a/drivers/media/dvb/siano/sms-cards.c b/drivers/media/dvb/siano/sms-cards.c
index 1067b22eb0c..cff77e2eb55 100644
--- a/drivers/media/dvb/siano/sms-cards.c
+++ b/drivers/media/dvb/siano/sms-cards.c
@@ -62,6 +62,7 @@ static struct sms_board sms_boards[] = {
[SMS1XXX_BOARD_HAUPPAUGE_WINDHAM] = {
.name = "Hauppauge WinTV MiniStick",
.type = SMS_NOVA_B0,
+ .fw[DEVICE_MODE_ISDBT_BDA] = "sms1xxx-hcw-55xxx-isdbt-02.fw",
.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw",
.board_cfg.leds_power = 26,
.board_cfg.led0 = 27,
diff --git a/drivers/media/dvb/siano/smscoreapi.c b/drivers/media/dvb/siano/smscoreapi.c
index ca758bcb48c..4bfd3451b56 100644
--- a/drivers/media/dvb/siano/smscoreapi.c
+++ b/drivers/media/dvb/siano/smscoreapi.c
@@ -1459,8 +1459,10 @@ int smscore_gpio_configure(struct smscore_device_t *coredev, u8 PinNum,
if (!(coredev->device_flags & SMS_DEVICE_FAMILY2)) {
pMsg->xMsgHeader.msgType = MSG_SMS_GPIO_CONFIG_REQ;
if (GetGpioPinParams(PinNum, &TranslatedPinNum, &GroupNum,
- &groupCfg) != 0)
- return -EINVAL;
+ &groupCfg) != 0) {
+ rc = -EINVAL;
+ goto free;
+ }
pMsg->msgData[1] = TranslatedPinNum;
pMsg->msgData[2] = GroupNum;
@@ -1490,6 +1492,7 @@ int smscore_gpio_configure(struct smscore_device_t *coredev, u8 PinNum,
else
sms_err("smscore_gpio_configure error");
}
+free:
kfree(buffer);
return rc;
diff --git a/drivers/media/dvb/siano/smscoreapi.h b/drivers/media/dvb/siano/smscoreapi.h
index eec18aaf551..8ecadecaa9d 100644
--- a/drivers/media/dvb/siano/smscoreapi.h
+++ b/drivers/media/dvb/siano/smscoreapi.h
@@ -212,6 +212,8 @@ struct smscore_device_t {
#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
@@ -339,7 +341,7 @@ struct SmsFirmware_ST {
/* Statistics information returned as response for
* SmsHostApiGetStatistics_Req */
-struct SMSHOSTLIB_STATISTICS_S {
+struct SMSHOSTLIB_STATISTICS_ST {
u32 Reserved; /* Reserved */
/* Common parameters */
@@ -424,6 +426,79 @@ struct SMSHOSTLIB_STATISTICS_S {
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;
diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c
index 68bf9fbd8fe..5f3939821ca 100644
--- a/drivers/media/dvb/siano/smsdvb.c
+++ b/drivers/media/dvb/siano/smsdvb.c
@@ -116,6 +116,118 @@ static void sms_board_dvb3_event(struct smsdvb_client_t *client,
}
}
+
+static void smsdvb_update_dvb_stats(struct RECEPTION_STATISTICS_S *pReceptionData,
+ struct SMSHOSTLIB_STATISTICS_ST *p)
+{
+ if (sms_dbg & 2) {
+ printk(KERN_DEBUG "Reserved = %d", p->Reserved);
+ printk(KERN_DEBUG "IsRfLocked = %d", p->IsRfLocked);
+ printk(KERN_DEBUG "IsDemodLocked = %d", p->IsDemodLocked);
+ printk(KERN_DEBUG "IsExternalLNAOn = %d", p->IsExternalLNAOn);
+ printk(KERN_DEBUG "SNR = %d", p->SNR);
+ printk(KERN_DEBUG "BER = %d", p->BER);
+ printk(KERN_DEBUG "FIB_CRC = %d", p->FIB_CRC);
+ printk(KERN_DEBUG "TS_PER = %d", p->TS_PER);
+ printk(KERN_DEBUG "MFER = %d", p->MFER);
+ printk(KERN_DEBUG "RSSI = %d", p->RSSI);
+ printk(KERN_DEBUG "InBandPwr = %d", p->InBandPwr);
+ printk(KERN_DEBUG "CarrierOffset = %d", p->CarrierOffset);
+ printk(KERN_DEBUG "Frequency = %d", p->Frequency);
+ printk(KERN_DEBUG "Bandwidth = %d", p->Bandwidth);
+ printk(KERN_DEBUG "TransmissionMode = %d", p->TransmissionMode);
+ printk(KERN_DEBUG "ModemState = %d", p->ModemState);
+ printk(KERN_DEBUG "GuardInterval = %d", p->GuardInterval);
+ printk(KERN_DEBUG "CodeRate = %d", p->CodeRate);
+ printk(KERN_DEBUG "LPCodeRate = %d", p->LPCodeRate);
+ printk(KERN_DEBUG "Hierarchy = %d", p->Hierarchy);
+ printk(KERN_DEBUG "Constellation = %d", p->Constellation);
+ printk(KERN_DEBUG "BurstSize = %d", p->BurstSize);
+ printk(KERN_DEBUG "BurstDuration = %d", p->BurstDuration);
+ printk(KERN_DEBUG "BurstCycleTime = %d", p->BurstCycleTime);
+ printk(KERN_DEBUG "CalculatedBurstCycleTime = %d", p->CalculatedBurstCycleTime);
+ printk(KERN_DEBUG "NumOfRows = %d", p->NumOfRows);
+ printk(KERN_DEBUG "NumOfPaddCols = %d", p->NumOfPaddCols);
+ printk(KERN_DEBUG "NumOfPunctCols = %d", p->NumOfPunctCols);
+ printk(KERN_DEBUG "ErrorTSPackets = %d", p->ErrorTSPackets);
+ printk(KERN_DEBUG "TotalTSPackets = %d", p->TotalTSPackets);
+ printk(KERN_DEBUG "NumOfValidMpeTlbs = %d", p->NumOfValidMpeTlbs);
+ printk(KERN_DEBUG "NumOfInvalidMpeTlbs = %d", p->NumOfInvalidMpeTlbs);
+ printk(KERN_DEBUG "NumOfCorrectedMpeTlbs = %d", p->NumOfCorrectedMpeTlbs);
+ printk(KERN_DEBUG "BERErrorCount = %d", p->BERErrorCount);
+ printk(KERN_DEBUG "BERBitCount = %d", p->BERBitCount);
+ printk(KERN_DEBUG "SmsToHostTxErrors = %d", p->SmsToHostTxErrors);
+ printk(KERN_DEBUG "PreBER = %d", p->PreBER);
+ printk(KERN_DEBUG "CellId = %d", p->CellId);
+ printk(KERN_DEBUG "DvbhSrvIndHP = %d", p->DvbhSrvIndHP);
+ printk(KERN_DEBUG "DvbhSrvIndLP = %d", p->DvbhSrvIndLP);
+ printk(KERN_DEBUG "NumMPEReceived = %d", p->NumMPEReceived);
+ }
+
+ pReceptionData->IsDemodLocked = p->IsDemodLocked;
+
+ pReceptionData->SNR = p->SNR;
+ pReceptionData->BER = p->BER;
+ pReceptionData->BERErrorCount = p->BERErrorCount;
+ pReceptionData->InBandPwr = p->InBandPwr;
+ pReceptionData->ErrorTSPackets = p->ErrorTSPackets;
+};
+
+
+static void smsdvb_update_isdbt_stats(struct RECEPTION_STATISTICS_S *pReceptionData,
+ struct SMSHOSTLIB_STATISTICS_ISDBT_ST *p)
+{
+ int i;
+
+ if (sms_dbg & 2) {
+ printk(KERN_DEBUG "IsRfLocked = %d", p->IsRfLocked);
+ printk(KERN_DEBUG "IsDemodLocked = %d", p->IsDemodLocked);
+ printk(KERN_DEBUG "IsExternalLNAOn = %d", p->IsExternalLNAOn);
+ printk(KERN_DEBUG "SNR = %d", p->SNR);
+ printk(KERN_DEBUG "RSSI = %d", p->RSSI);
+ printk(KERN_DEBUG "InBandPwr = %d", p->InBandPwr);
+ printk(KERN_DEBUG "CarrierOffset = %d", p->CarrierOffset);
+ printk(KERN_DEBUG "Frequency = %d", p->Frequency);
+ printk(KERN_DEBUG "Bandwidth = %d", p->Bandwidth);
+ printk(KERN_DEBUG "TransmissionMode = %d", p->TransmissionMode);
+ printk(KERN_DEBUG "ModemState = %d", p->ModemState);
+ printk(KERN_DEBUG "GuardInterval = %d", p->GuardInterval);
+ printk(KERN_DEBUG "SystemType = %d", p->SystemType);
+ printk(KERN_DEBUG "PartialReception = %d", p->PartialReception);
+ printk(KERN_DEBUG "NumOfLayers = %d", p->NumOfLayers);
+ printk(KERN_DEBUG "SmsToHostTxErrors = %d", p->SmsToHostTxErrors);
+
+ for (i = 0; i < 3; i++) {
+ printk(KERN_DEBUG "%d: CodeRate = %d", i, p->LayerInfo[i].CodeRate);
+ printk(KERN_DEBUG "%d: Constellation = %d", i, p->LayerInfo[i].Constellation);
+ printk(KERN_DEBUG "%d: BER = %d", i, p->LayerInfo[i].BER);
+ printk(KERN_DEBUG "%d: BERErrorCount = %d", i, p->LayerInfo[i].BERErrorCount);
+ printk(KERN_DEBUG "%d: BERBitCount = %d", i, p->LayerInfo[i].BERBitCount);
+ printk(KERN_DEBUG "%d: PreBER = %d", i, p->LayerInfo[i].PreBER);
+ printk(KERN_DEBUG "%d: TS_PER = %d", i, p->LayerInfo[i].TS_PER);
+ printk(KERN_DEBUG "%d: ErrorTSPackets = %d", i, p->LayerInfo[i].ErrorTSPackets);
+ printk(KERN_DEBUG "%d: TotalTSPackets = %d", i, p->LayerInfo[i].TotalTSPackets);
+ printk(KERN_DEBUG "%d: TILdepthI = %d", i, p->LayerInfo[i].TILdepthI);
+ printk(KERN_DEBUG "%d: NumberOfSegments = %d", i, p->LayerInfo[i].NumberOfSegments);
+ printk(KERN_DEBUG "%d: TMCCErrors = %d", i, p->LayerInfo[i].TMCCErrors);
+ }
+ }
+
+ pReceptionData->IsDemodLocked = p->IsDemodLocked;
+
+ pReceptionData->SNR = p->SNR;
+ pReceptionData->InBandPwr = p->InBandPwr;
+
+ pReceptionData->ErrorTSPackets = 0;
+ pReceptionData->BER = 0;
+ pReceptionData->BERErrorCount = 0;
+ for (i = 0; i < 3; i++) {
+ pReceptionData->BER += p->LayerInfo[i].BER;
+ pReceptionData->BERErrorCount += p->LayerInfo[i].BERErrorCount;
+ pReceptionData->ErrorTSPackets += p->LayerInfo[i].ErrorTSPackets;
+ }
+}
+
static int smsdvb_onresponse(void *context, struct smscore_buffer_t *cb)
{
struct smsdvb_client_t *client = (struct smsdvb_client_t *) context;
@@ -134,6 +246,7 @@ static int smsdvb_onresponse(void *context, struct smscore_buffer_t *cb)
break;
case MSG_SMS_RF_TUNE_RES:
+ case MSG_SMS_ISDBT_TUNE_RES:
complete(&client->tune_done);
break;
@@ -217,6 +330,40 @@ static int smsdvb_onresponse(void *context, struct smscore_buffer_t *cb)
is_status_update = true;
break;
}
+ case MSG_SMS_GET_STATISTICS_RES: {
+ union {
+ struct SMSHOSTLIB_STATISTICS_ISDBT_ST isdbt;
+ struct SmsMsgStatisticsInfo_ST dvb;
+ } *p = (void *) (phdr + 1);
+ struct RECEPTION_STATISTICS_S *pReceptionData =
+ &client->sms_stat_dvb.ReceptionData;
+
+ sms_info("MSG_SMS_GET_STATISTICS_RES");
+
+ is_status_update = true;
+
+ switch (smscore_get_device_mode(client->coredev)) {
+ case DEVICE_MODE_ISDBT:
+ case DEVICE_MODE_ISDBT_BDA:
+ smsdvb_update_isdbt_stats(pReceptionData, &p->isdbt);
+ break;
+ default:
+ smsdvb_update_dvb_stats(pReceptionData, &p->dvb.Stat);
+ }
+ if (!pReceptionData->IsDemodLocked) {
+ pReceptionData->SNR = 0;
+ pReceptionData->BER = 0;
+ pReceptionData->BERErrorCount = 0;
+ pReceptionData->InBandPwr = 0;
+ pReceptionData->ErrorTSPackets = 0;
+ }
+
+ complete(&client->tune_done);
+ break;
+ }
+ default:
+ sms_info("Unhandled message %d", phdr->msgType);
+
}
smscore_putbuffer(client->coredev, cb);
@@ -233,10 +380,10 @@ static int smsdvb_onresponse(void *context, struct smscore_buffer_t *cb)
DVB3_EVENT_UNC_ERR);
} else {
- /*client->fe_status =
- (phdr->msgType == MSG_SMS_NO_SIGNAL_IND) ?
- 0 : FE_HAS_SIGNAL;*/
- client->fe_status = 0;
+ if (client->sms_stat_dvb.ReceptionData.IsRfLocked)
+ client->fe_status = FE_HAS_SIGNAL | FE_HAS_CARRIER;
+ else
+ client->fe_status = 0;
sms_board_dvb3_event(client, DVB3_EVENT_FE_UNLOCK);
}
}
@@ -325,6 +472,20 @@ static int smsdvb_sendrequest_and_wait(struct smsdvb_client_t *client,
0 : -ETIME;
}
+static int smsdvb_send_statistics_request(struct smsdvb_client_t *client)
+{
+ int rc;
+ struct SmsMsgHdr_ST Msg = { MSG_SMS_GET_STATISTICS_REQ,
+ DVBT_BDA_CONTROL_MSG_ID,
+ HIF_TASK,
+ sizeof(struct SmsMsgHdr_ST), 0 };
+
+ rc = smsdvb_sendrequest_and_wait(client, &Msg, sizeof(Msg),
+ &client->tune_done);
+
+ return rc;
+}
+
static inline int led_feedback(struct smsdvb_client_t *client)
{
if (client->fe_status & FE_HAS_LOCK)
@@ -337,33 +498,43 @@ static inline int led_feedback(struct smsdvb_client_t *client)
static int smsdvb_read_status(struct dvb_frontend *fe, fe_status_t *stat)
{
+ int rc;
struct smsdvb_client_t *client;
client = container_of(fe, struct smsdvb_client_t, frontend);
+ rc = smsdvb_send_statistics_request(client);
+
*stat = client->fe_status;
led_feedback(client);
- return 0;
+ return rc;
}
static int smsdvb_read_ber(struct dvb_frontend *fe, u32 *ber)
{
+ int rc;
struct smsdvb_client_t *client;
client = container_of(fe, struct smsdvb_client_t, frontend);
+ rc = smsdvb_send_statistics_request(client);
+
*ber = client->sms_stat_dvb.ReceptionData.BER;
led_feedback(client);
- return 0;
+ return rc;
}
static int smsdvb_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
{
+ int rc;
+
struct smsdvb_client_t *client;
client = container_of(fe, struct smsdvb_client_t, frontend);
+ rc = smsdvb_send_statistics_request(client);
+
if (client->sms_stat_dvb.ReceptionData.InBandPwr < -95)
*strength = 0;
else if (client->sms_stat_dvb.ReceptionData.InBandPwr > -29)
@@ -375,31 +546,37 @@ static int smsdvb_read_signal_strength(struct dvb_frontend *fe, u16 *strength)
led_feedback(client);
- return 0;
+ return rc;
}
static int smsdvb_read_snr(struct dvb_frontend *fe, u16 *snr)
{
+ int rc;
struct smsdvb_client_t *client;
client = container_of(fe, struct smsdvb_client_t, frontend);
+ rc = smsdvb_send_statistics_request(client);
+
*snr = client->sms_stat_dvb.ReceptionData.SNR;
led_feedback(client);
- return 0;
+ return rc;
}
static int smsdvb_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
{
+ int rc;
struct smsdvb_client_t *client;
client = container_of(fe, struct smsdvb_client_t, frontend);
+ rc = smsdvb_send_statistics_request(client);
+
*ucblocks = client->sms_stat_dvb.ReceptionData.ErrorTSPackets;
led_feedback(client);
- return 0;
+ return rc;
}
static int smsdvb_get_tune_settings(struct dvb_frontend *fe,
@@ -413,9 +590,10 @@ static int smsdvb_get_tune_settings(struct dvb_frontend *fe,
return 0;
}
-static int smsdvb_set_frontend(struct dvb_frontend *fe,
- struct dvb_frontend_parameters *fep)
+static int smsdvb_dvbt_set_frontend(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *p)
{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
struct smsdvb_client_t *client =
container_of(fe, struct smsdvb_client_t, frontend);
@@ -429,24 +607,33 @@ static int smsdvb_set_frontend(struct dvb_frontend *fe,
client->fe_status = FE_HAS_SIGNAL;
client->event_fe_state = -1;
client->event_unc_state = -1;
+ fe->dtv_property_cache.delivery_system = SYS_DVBT;
Msg.Msg.msgSrcId = DVBT_BDA_CONTROL_MSG_ID;
Msg.Msg.msgDstId = HIF_TASK;
Msg.Msg.msgFlags = 0;
Msg.Msg.msgType = MSG_SMS_RF_TUNE_REQ;
Msg.Msg.msgLength = sizeof(Msg);
- Msg.Data[0] = fep->frequency;
+ Msg.Data[0] = c->frequency;
Msg.Data[2] = 12000000;
- sms_debug("freq %d band %d",
- fep->frequency, fep->u.ofdm.bandwidth);
+ sms_info("%s: freq %d band %d", __func__, c->frequency,
+ c->bandwidth_hz);
- switch (fep->u.ofdm.bandwidth) {
- case BANDWIDTH_8_MHZ: Msg.Data[1] = BW_8_MHZ; break;
- case BANDWIDTH_7_MHZ: Msg.Data[1] = BW_7_MHZ; break;
- case BANDWIDTH_6_MHZ: Msg.Data[1] = BW_6_MHZ; break;
- case BANDWIDTH_AUTO: return -EOPNOTSUPP;
- default: return -EINVAL;
+ switch (c->bandwidth_hz / 1000000) {
+ case 8:
+ Msg.Data[1] = BW_8_MHZ;
+ break;
+ case 7:
+ Msg.Data[1] = BW_7_MHZ;
+ break;
+ case 6:
+ Msg.Data[1] = BW_6_MHZ;
+ break;
+ case 0:
+ return -EOPNOTSUPP;
+ default:
+ return -EINVAL;
}
/* Disable LNA, if any. An error is returned if no LNA is present */
ret = sms_board_lna_control(client->coredev, 0);
@@ -470,6 +657,90 @@ static int smsdvb_set_frontend(struct dvb_frontend *fe,
&client->tune_done);
}
+static int smsdvb_isdbt_set_frontend(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *p)
+{
+ struct dtv_frontend_properties *c = &fe->dtv_property_cache;
+ struct smsdvb_client_t *client =
+ container_of(fe, struct smsdvb_client_t, frontend);
+
+ struct {
+ struct SmsMsgHdr_ST Msg;
+ u32 Data[4];
+ } Msg;
+
+ fe->dtv_property_cache.delivery_system = SYS_ISDBT;
+
+ Msg.Msg.msgSrcId = DVBT_BDA_CONTROL_MSG_ID;
+ Msg.Msg.msgDstId = HIF_TASK;
+ Msg.Msg.msgFlags = 0;
+ Msg.Msg.msgType = MSG_SMS_ISDBT_TUNE_REQ;
+ Msg.Msg.msgLength = sizeof(Msg);
+
+ if (c->isdbt_sb_segment_idx == -1)
+ c->isdbt_sb_segment_idx = 0;
+
+ switch (c->isdbt_sb_segment_count) {
+ case 3:
+ Msg.Data[1] = BW_ISDBT_3SEG;
+ break;
+ case 1:
+ Msg.Data[1] = BW_ISDBT_1SEG;
+ break;
+ case 0: /* AUTO */
+ switch (c->bandwidth_hz / 1000000) {
+ case 8:
+ case 7:
+ c->isdbt_sb_segment_count = 3;
+ Msg.Data[1] = BW_ISDBT_3SEG;
+ break;
+ case 6:
+ c->isdbt_sb_segment_count = 1;
+ Msg.Data[1] = BW_ISDBT_1SEG;
+ break;
+ default: /* Assumes 6 MHZ bw */
+ c->isdbt_sb_segment_count = 1;
+ c->bandwidth_hz = 6000;
+ Msg.Data[1] = BW_ISDBT_1SEG;
+ break;
+ }
+ break;
+ default:
+ sms_info("Segment count %d not supported", c->isdbt_sb_segment_count);
+ return -EINVAL;
+ }
+
+ Msg.Data[0] = c->frequency;
+ Msg.Data[2] = 12000000;
+ Msg.Data[3] = c->isdbt_sb_segment_idx;
+
+ sms_info("%s: freq %d segwidth %d segindex %d\n", __func__,
+ c->frequency, c->isdbt_sb_segment_count,
+ c->isdbt_sb_segment_idx);
+
+ return smsdvb_sendrequest_and_wait(client, &Msg, sizeof(Msg),
+ &client->tune_done);
+}
+
+static int smsdvb_set_frontend(struct dvb_frontend *fe,
+ struct dvb_frontend_parameters *fep)
+{
+ struct smsdvb_client_t *client =
+ container_of(fe, struct smsdvb_client_t, frontend);
+ struct smscore_device_t *coredev = client->coredev;
+
+ switch (smscore_get_device_mode(coredev)) {
+ case DEVICE_MODE_DVBT:
+ case DEVICE_MODE_DVBT_BDA:
+ return smsdvb_dvbt_set_frontend(fe, fep);
+ case DEVICE_MODE_ISDBT:
+ case DEVICE_MODE_ISDBT_BDA:
+ return smsdvb_isdbt_set_frontend(fe, fep);
+ default:
+ return -EINVAL;
+ }
+}
+
static int smsdvb_get_frontend(struct dvb_frontend *fe,
struct dvb_frontend_parameters *fep)
{
@@ -557,13 +828,6 @@ static int smsdvb_hotplug(struct smscore_device_t *coredev,
/* device removal handled by onremove callback */
if (!arrival)
return 0;
-
- if (smscore_get_device_mode(coredev) != DEVICE_MODE_DVBT_BDA) {
- sms_err("SMS Device mode is not set for "
- "DVB operation.");
- return 0;
- }
-
client = kzalloc(sizeof(struct smsdvb_client_t), GFP_KERNEL);
if (!client) {
sms_err("kmalloc() failed");
diff --git a/drivers/media/dvb/siano/smsir.c b/drivers/media/dvb/siano/smsir.c
index e3d776feeac..a56eac76e0f 100644
--- a/drivers/media/dvb/siano/smsir.c
+++ b/drivers/media/dvb/siano/smsir.c
@@ -85,9 +85,9 @@ static struct keyboard_layout_map_t keyboard_layout_maps[] = {
{ } /* Terminating entry */
};
-u32 ir_pos;
-u32 ir_word;
-u32 ir_toggle;
+static u32 ir_pos;
+static u32 ir_word;
+static u32 ir_toggle;
#define RC5_PUSH_BIT(dst, bit, pos) \
{ dst <<= 1; dst |= bit; pos++; }
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-28 07:46:04 +0000