Commit ff702eb8 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

[media] siano: split debug logic from the status update routine 



It is confusing to merge both status updates with debug stuff.
Also, it is a better idea to move those status updates to
debugfs, instead of doing a large amount of printk's like that.
So, break them into a separate block of routines.

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent eab0fa0f

drivers/media/common/siano/smsdvb.c

+135 −115
Original line number Diff line number Diff line
@@ -61,63 +61,11 @@ static int sms_dbg; 
module_param_named(debug, sms_dbg, int, 0644);

MODULE_PARM_DESC(debug, "set debug level (info=1, adv=2 (or-able))");



/* Events that may come from DVB v3 adapter */

static void sms_board_dvb3_event(struct smsdvb_client_t *client,

		enum SMS_DVB3_EVENTS event) {



	struct smscore_device_t *coredev = client->coredev;

	switch (event) {

	case DVB3_EVENT_INIT:

		sms_debug("DVB3_EVENT_INIT");

		sms_board_event(coredev, BOARD_EVENT_BIND);

		break;

	case DVB3_EVENT_SLEEP:

		sms_debug("DVB3_EVENT_SLEEP");

		sms_board_event(coredev, BOARD_EVENT_POWER_SUSPEND);

		break;

	case DVB3_EVENT_HOTPLUG:

		sms_debug("DVB3_EVENT_HOTPLUG");

		sms_board_event(coredev, BOARD_EVENT_POWER_INIT);

		break;

	case DVB3_EVENT_FE_LOCK:

		if (client->event_fe_state != DVB3_EVENT_FE_LOCK) {

			client->event_fe_state = DVB3_EVENT_FE_LOCK;

			sms_debug("DVB3_EVENT_FE_LOCK");

			sms_board_event(coredev, BOARD_EVENT_FE_LOCK);

		}

		break;

	case DVB3_EVENT_FE_UNLOCK:

		if (client->event_fe_state != DVB3_EVENT_FE_UNLOCK) {

			client->event_fe_state = DVB3_EVENT_FE_UNLOCK;

			sms_debug("DVB3_EVENT_FE_UNLOCK");

			sms_board_event(coredev, BOARD_EVENT_FE_UNLOCK);

		}

		break;

	case DVB3_EVENT_UNC_OK:

		if (client->event_unc_state != DVB3_EVENT_UNC_OK) {

			client->event_unc_state = DVB3_EVENT_UNC_OK;

			sms_debug("DVB3_EVENT_UNC_OK");

			sms_board_event(coredev, BOARD_EVENT_MULTIPLEX_OK);

		}

		break;

	case DVB3_EVENT_UNC_ERR:

		if (client->event_unc_state != DVB3_EVENT_UNC_ERR) {

			client->event_unc_state = DVB3_EVENT_UNC_ERR;

			sms_debug("DVB3_EVENT_UNC_ERR");

			sms_board_event(coredev, BOARD_EVENT_MULTIPLEX_ERRORS);

		}

		break;



	default:

		sms_err("Unknown dvb3 api event");

		break;

	}

}



static void smsdvb_update_dvb_stats(struct RECEPTION_STATISTICS_EX_S *pReceptionData,

				   struct SMSHOSTLIB_STATISTICS_ST *p)

static void smsdvb_print_dvb_stats(struct SMSHOSTLIB_STATISTICS_ST *p)

{

	if (sms_dbg & 2) {

	if (!(sms_dbg & 2))

		return;



	printk(KERN_DEBUG "IsRfLocked = %d", p->IsRfLocked);

	printk(KERN_DEBUG "IsDemodLocked = %d", p->IsDemodLocked);

	printk(KERN_DEBUG "IsExternalLNAOn = %d", p->IsExternalLNAOn);
@@ -161,29 +109,13 @@ static void smsdvb_update_dvb_stats(struct RECEPTION_STATISTICS_EX_S *pReception 
	printk(KERN_DEBUG "NumMPEReceived = %d", p->NumMPEReceived);

}



	/* update reception data */

	pReceptionData->IsRfLocked = p->IsRfLocked;

	pReceptionData->IsDemodLocked = p->IsDemodLocked;

	pReceptionData->IsExternalLNAOn = p->IsExternalLNAOn;

	pReceptionData->ModemState = p->ModemState;

	pReceptionData->SNR = p->SNR;

	pReceptionData->BER = p->BER;

	pReceptionData->BERErrorCount = p->BERErrorCount;

	pReceptionData->BERBitCount = p->BERBitCount;

	pReceptionData->RSSI = p->RSSI;

	CORRECT_STAT_RSSI(*pReceptionData);

	pReceptionData->InBandPwr = p->InBandPwr;

	pReceptionData->CarrierOffset = p->CarrierOffset;

	pReceptionData->ErrorTSPackets = p->ErrorTSPackets;

	pReceptionData->TotalTSPackets = p->TotalTSPackets;

};



static void smsdvb_update_isdbt_stats(struct RECEPTION_STATISTICS_EX_S *pReceptionData,

				    struct SMSHOSTLIB_STATISTICS_ISDBT_ST *p)

static void smsdvb_print_isdb_stats(struct SMSHOSTLIB_STATISTICS_ISDBT_ST *p)

{

	int i;



	if (sms_dbg & 2) {

	if (!(sms_dbg & 2))

		return;



	printk(KERN_DEBUG "IsRfLocked = %d", p->IsRfLocked);

	printk(KERN_DEBUG "IsDemodLocked = %d", p->IsDemodLocked);

	printk(KERN_DEBUG "IsExternalLNAOn = %d", p->IsExternalLNAOn);
@@ -217,41 +149,14 @@ static void smsdvb_update_isdbt_stats(struct RECEPTION_STATISTICS_EX_S *pRecepti 
	}

}



	/* update reception data */

	pReceptionData->IsRfLocked = p->IsRfLocked;

	pReceptionData->IsDemodLocked = p->IsDemodLocked;

	pReceptionData->IsExternalLNAOn = p->IsExternalLNAOn;

	pReceptionData->ModemState = p->ModemState;

	pReceptionData->SNR = p->SNR;

	pReceptionData->BER = p->LayerInfo[0].BER;

	pReceptionData->BERErrorCount = p->LayerInfo[0].BERErrorCount;

	pReceptionData->BERBitCount = p->LayerInfo[0].BERBitCount;

	pReceptionData->RSSI = p->RSSI;

	CORRECT_STAT_RSSI(*pReceptionData);

	pReceptionData->InBandPwr = p->InBandPwr;



	pReceptionData->CarrierOffset = p->CarrierOffset;

	pReceptionData->ErrorTSPackets = p->LayerInfo[0].ErrorTSPackets;

	pReceptionData->TotalTSPackets = p->LayerInfo[0].TotalTSPackets;

	pReceptionData->MFER = 0;



	/* TS PER */

	if ((p->LayerInfo[0].TotalTSPackets +

		 p->LayerInfo[0].ErrorTSPackets) > 0) {

		pReceptionData->TS_PER = (p->LayerInfo[0].ErrorTSPackets

				* 100) / (p->LayerInfo[0].TotalTSPackets

				+ p->LayerInfo[0].ErrorTSPackets);

	} else {

		pReceptionData->TS_PER = 0;

	}

}



static void smsdvb_update_isdbt_stats_ex(struct RECEPTION_STATISTICS_EX_S *pReceptionData,

				    struct SMSHOSTLIB_STATISTICS_ISDBT_EX_ST *p)

static void

smsdvb_print_isdb_stats_ex(struct SMSHOSTLIB_STATISTICS_ISDBT_EX_ST *p)

{

	int i;



	if (sms_dbg & 2) {

	if (!(sms_dbg & 2))

		return;



	printk(KERN_DEBUG "IsRfLocked = %d", p->IsRfLocked);

	printk(KERN_DEBUG "IsDemodLocked = %d", p->IsDemodLocked);

	printk(KERN_DEBUG "IsExternalLNAOn = %d", p->IsExternalLNAOn);
@@ -269,6 +174,7 @@ static void smsdvb_update_isdbt_stats_ex(struct RECEPTION_STATISTICS_EX_S *pRece 
	printk(KERN_DEBUG "NumOfLayers = %d", p->NumOfLayers);

	printk(KERN_DEBUG "SegmentNumber = %d", p->SegmentNumber);

	printk(KERN_DEBUG "TuneBW = %d", p->TuneBW);



	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);
@@ -285,6 +191,120 @@ static void smsdvb_update_isdbt_stats_ex(struct RECEPTION_STATISTICS_EX_S *pRece 
	}

}



/* Events that may come from DVB v3 adapter */

static void sms_board_dvb3_event(struct smsdvb_client_t *client,

		enum SMS_DVB3_EVENTS event) {



	struct smscore_device_t *coredev = client->coredev;

	switch (event) {

	case DVB3_EVENT_INIT:

		sms_debug("DVB3_EVENT_INIT");

		sms_board_event(coredev, BOARD_EVENT_BIND);

		break;

	case DVB3_EVENT_SLEEP:

		sms_debug("DVB3_EVENT_SLEEP");

		sms_board_event(coredev, BOARD_EVENT_POWER_SUSPEND);

		break;

	case DVB3_EVENT_HOTPLUG:

		sms_debug("DVB3_EVENT_HOTPLUG");

		sms_board_event(coredev, BOARD_EVENT_POWER_INIT);

		break;

	case DVB3_EVENT_FE_LOCK:

		if (client->event_fe_state != DVB3_EVENT_FE_LOCK) {

			client->event_fe_state = DVB3_EVENT_FE_LOCK;

			sms_debug("DVB3_EVENT_FE_LOCK");

			sms_board_event(coredev, BOARD_EVENT_FE_LOCK);

		}

		break;

	case DVB3_EVENT_FE_UNLOCK:

		if (client->event_fe_state != DVB3_EVENT_FE_UNLOCK) {

			client->event_fe_state = DVB3_EVENT_FE_UNLOCK;

			sms_debug("DVB3_EVENT_FE_UNLOCK");

			sms_board_event(coredev, BOARD_EVENT_FE_UNLOCK);

		}

		break;

	case DVB3_EVENT_UNC_OK:

		if (client->event_unc_state != DVB3_EVENT_UNC_OK) {

			client->event_unc_state = DVB3_EVENT_UNC_OK;

			sms_debug("DVB3_EVENT_UNC_OK");

			sms_board_event(coredev, BOARD_EVENT_MULTIPLEX_OK);

		}

		break;

	case DVB3_EVENT_UNC_ERR:

		if (client->event_unc_state != DVB3_EVENT_UNC_ERR) {

			client->event_unc_state = DVB3_EVENT_UNC_ERR;

			sms_debug("DVB3_EVENT_UNC_ERR");

			sms_board_event(coredev, BOARD_EVENT_MULTIPLEX_ERRORS);

		}

		break;



	default:

		sms_err("Unknown dvb3 api event");

		break;

	}

}



static void smsdvb_update_dvb_stats(struct RECEPTION_STATISTICS_EX_S *pReceptionData,

				    struct SMSHOSTLIB_STATISTICS_ST *p)

{

	smsdvb_print_dvb_stats(p);



	/* update reception data */

	pReceptionData->IsRfLocked = p->IsRfLocked;

	pReceptionData->IsDemodLocked = p->IsDemodLocked;

	pReceptionData->IsExternalLNAOn = p->IsExternalLNAOn;

	pReceptionData->ModemState = p->ModemState;

	pReceptionData->SNR = p->SNR;

	pReceptionData->BER = p->BER;

	pReceptionData->BERErrorCount = p->BERErrorCount;

	pReceptionData->BERBitCount = p->BERBitCount;

	pReceptionData->RSSI = p->RSSI;

	CORRECT_STAT_RSSI(*pReceptionData);

	pReceptionData->InBandPwr = p->InBandPwr;

	pReceptionData->CarrierOffset = p->CarrierOffset;

	pReceptionData->ErrorTSPackets = p->ErrorTSPackets;

	pReceptionData->TotalTSPackets = p->TotalTSPackets;

};



static void smsdvb_update_isdbt_stats(struct RECEPTION_STATISTICS_EX_S *pReceptionData,

				      struct SMSHOSTLIB_STATISTICS_ISDBT_ST *p)

{

	smsdvb_print_isdb_stats(p);



	/* update reception data */

	pReceptionData->IsRfLocked = p->IsRfLocked;

	pReceptionData->IsDemodLocked = p->IsDemodLocked;

	pReceptionData->IsExternalLNAOn = p->IsExternalLNAOn;

	pReceptionData->ModemState = p->ModemState;

	pReceptionData->SNR = p->SNR;

	pReceptionData->BER = p->LayerInfo[0].BER;

	pReceptionData->BERErrorCount = p->LayerInfo[0].BERErrorCount;

	pReceptionData->BERBitCount = p->LayerInfo[0].BERBitCount;

	pReceptionData->RSSI = p->RSSI;

	CORRECT_STAT_RSSI(*pReceptionData);

	pReceptionData->InBandPwr = p->InBandPwr;



	pReceptionData->CarrierOffset = p->CarrierOffset;

	pReceptionData->ErrorTSPackets = p->LayerInfo[0].ErrorTSPackets;

	pReceptionData->TotalTSPackets = p->LayerInfo[0].TotalTSPackets;

	pReceptionData->MFER = 0;



	/* TS PER */

	if ((p->LayerInfo[0].TotalTSPackets +

		 p->LayerInfo[0].ErrorTSPackets) > 0) {

		pReceptionData->TS_PER = (p->LayerInfo[0].ErrorTSPackets

				* 100) / (p->LayerInfo[0].TotalTSPackets

				+ p->LayerInfo[0].ErrorTSPackets);

	} else {

		pReceptionData->TS_PER = 0;

	}

}



static void smsdvb_update_isdbt_stats_ex(struct RECEPTION_STATISTICS_EX_S *pReceptionData,

				    struct SMSHOSTLIB_STATISTICS_ISDBT_EX_ST *p)

{

	smsdvb_print_isdb_stats_ex(p);



	/* update reception data */

	pReceptionData->IsRfLocked = p->IsRfLocked;

	pReceptionData->IsDemodLocked = p->IsDemodLocked;

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