Merge branch 'internal'

ddbridge/ddbridge-core.c

@@ -626,12 +626,14 @@ static void ddb_input_stop_unlocked(struct ddb_input *input)
 		input->dma->running = 0;
 		if (input->dma->stall_count)
 			dev_warn(input->port->dev->dev,
-				 "DMA stalled %u times!\n",
+				 "l%ui%u: DMA stalled %u times!\n",
+				 input->port->lnr, input->nr,
 				 input->dma->stall_count);
 		update_loss(input->dma);
 		if (input->dma->packet_loss > 1)
 			dev_warn(input->port->dev->dev,
-				 "%u packets lost due to low DMA performance!\n",
+				 "l%ui%u: %u packets lost due to low DMA performance!\n",
+				 input->port->lnr, input->nr,
 				 input->dma->packet_loss);
 	}
 }
@@ -1122,13 +1124,19 @@ static void dummy_release(struct dvb_frontend *fe)
 	kfree(fe);
 }
 
+static enum dvbfe_algo dummy_algo(struct dvb_frontend *fe)
+{
+	return DVBFE_ALGO_HW;
+}
+
 static struct dvb_frontend_ops dummy_ops = {
-	.delsys = { SYS_DVBC_ANNEX_A, SYS_DVBS, SYS_DVBS2 },
+	.delsys = { SYS_DVBC_ANNEX_A },
 	.info = {
-		.name = "DUMMY DVB-C/C2 DVB-T/T2",
+		.name = "DUMMY DVB-C",
-		.frequency_stepsize_hz = 166667,	/* DVB-T only */
+		.frequency_stepsize_hz = 0,
-		.frequency_min_hz = 47000000,	/* DVB-T: 47125000 */
+		.frequency_tolerance_hz	= 0,
-		.frequency_max_hz = 865000000,	/* DVB-C: 862000000 */
+		.frequency_min_hz = 47000000,
+		.frequency_max_hz = 865000000,
 		.symbol_rate_min = 870000,
 		.symbol_rate_max = 11700000,
 		.caps = FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_32 |
@@ -1141,6 +1149,7 @@ static struct dvb_frontend_ops dummy_ops = {
 		FE_CAN_GUARD_INTERVAL_AUTO | FE_CAN_HIERARCHY_AUTO |
 		FE_CAN_RECOVER | FE_CAN_MUTE_TS | FE_CAN_2G_MODULATION
 	},
+	.get_frontend_algo = dummy_algo,
 	.release = dummy_release,
 	.read_status = dummy_read_status,
 };

ddbridge/ddbridge-mci.c

@@ -134,6 +134,8 @@ int ddb_mci_cmd_link(struct ddb_link *link,
 	struct mci_result res;
 	int stat;
 
+	if (!link->mci_ok)
+		return -EFAULT;
 	if (!result)
 		result = &res;
 	mutex_lock(&link->mci_lock);
@@ -294,6 +296,8 @@ void ddb_mci_proc_info(struct mci *mci, struct dtv_frontend_properties *p)
 
 	p->frequency =
 		mci->signal_info.dvbs2_signal_info.frequency;
+	p->symbol_rate =
+		mci->signal_info.dvbs2_signal_info.symbol_rate;
 	switch (p->delivery_system) {
 	default:
 	case SYS_DVBS:
@@ -303,8 +307,6 @@ void ddb_mci_proc_info(struct mci *mci, struct dtv_frontend_properties *p)
 			mci->signal_info.dvbs2_signal_info.pls_code;
 		p->frequency =
 			mci->signal_info.dvbs2_signal_info.frequency / 1000;
-		p->symbol_rate =
-			mci->signal_info.dvbs2_signal_info.symbol_rate;
 		p->delivery_system =
 			(mci->signal_info.dvbs2_signal_info.standard == 2)  ?
 			SYS_DVBS2 : SYS_DVBS;
@@ -340,6 +342,8 @@ void ddb_mci_proc_info(struct mci *mci, struct dtv_frontend_properties *p)
 		break;
 	}
 	case SYS_DVBC_ANNEX_A:
+		p->modulation =
+			mci->signal_info.dvbc_signal_info.constellation + 1;
 		break;
 	case SYS_DVBT:
 		break;

ddbridge/ddbridge-modulator.c

@@ -195,6 +195,48 @@ static int mod_calc_obitrate(struct ddb_mod *mod)
 	return 0;
 }
 
+static int mod_set_stream(struct ddb_output *output)
+{
+	struct ddb *dev = output->port->dev;
+	u32 stream = output->nr;
+	struct ddb_mod *mod = &dev->mod[output->nr];
+	struct ddb_link *link = &dev->link[0];
+	struct mci_result res;
+	u32 channel;
+	struct mci_command cmd = {
+		.mod_command = MOD_SETUP_STREAM,
+		.mod_channel = stream,
+		.mod_stream = stream,
+		.mod_setup_stream = {
+			.standard = MOD_STANDARD_DVBC_8,
+			.symbol_rate = mod->symbolrate,
+			.qam = {
+				.modulation = mod->modulation - 1,
+				.rolloff = 13,
+			}
+		},
+	};
+	if (dev->link[0].info->version != 2)
+		return 0;
+	if (dev->link[0].ids.revision != 1)
+		return 0;
+	if ((dev->link[0].ids.hwid & 0xffffff) < 9065)
+		return 0;
+	if (!mod->frequency && !mod->symbolrate && !mod->modulation)
+		return 0;
+
+	if (mod->frequency)
+		channel = (mod->frequency - 114000000) / 8000000;
+	if (!mod->symbolrate)
+		mod->symbolrate = 6900000;
+	if (!mod->modulation)
+		mod->modulation = 5;
+	cmd.mod_channel = channel;
+	cmd.mod_setup_stream.symbol_rate = mod->symbolrate;
+	cmd.mod_setup_stream.qam.modulation = mod->modulation - 1;
+	return ddb_mci_cmd_link(link, &cmd, &res);
+}
+
 static int mod_set_symbolrate(struct ddb_mod *mod, u32 srate)
 {
 	struct ddb *dev = mod->port->dev;
@@ -210,6 +252,7 @@ static int mod_set_symbolrate(struct ddb_mod *mod, u32 srate)
 	}
 	mod->symbolrate = srate;
 	mod_calc_obitrate(mod);
+	mod_set_stream(mod->port->output);
 	return 0;
 }
 
@@ -227,6 +270,7 @@ static int mod_set_modulation(struct ddb_mod *mod,
 		ddbwritel(dev, qamtab[modulation],
 			  CHANNEL_SETTINGS(mod->port->nr));
 	mod_calc_obitrate(mod);
+	mod_set_stream(mod->port->output);
 	return 0;
 }
 
@@ -241,6 +285,7 @@ static int mod_set_frequency(struct ddb_mod *mod, u32 frequency)
 	if ((freq < 114) || (freq > 874))
 		return -EINVAL;
 	mod->frequency = frequency;
+	mod_set_stream(mod->port->output);
 	return 0;
 }
 
@@ -330,13 +375,19 @@ int ddbridge_mod_output_start(struct ddb_output *output)
 		u32 LF = 9000000UL;
 		u32 d = gcd(KF, LF);
 		u32 checkLF;
-#if 0
+
-		if (dev->link[0].ids.revision == 1) {
+		if ((dev->link[0].ids.revision == 1)) {
+			if ((dev->link[0].info->version == 2)) {
+				if ((dev->link[0].ids.hwid & 0xffffff) >= 9065) {
 					mod->Control |= CHANNEL_CONTROL_ENABLE_DVB;
-				return -EINVAL;
 					break;
 				}
-#endif
+			} else {
+				mod->Control |= CHANNEL_CONTROL_ENABLE_DVB;
+				break;
+			}
+		}
+
 		ddbwritel(dev, mod->modulation - 1, CHANNEL_SETTINGS(Channel));
 		ddbwritel(dev, Output, CHANNEL_SETTINGS2(Channel));
 
@@ -1909,7 +1960,6 @@ int ddbridge_mod_do_ioctl(struct file *file, unsigned int cmd, void *parg)
 	return ret;
 }
 
-#if 0
 static int mod_init_2_1(struct ddb *dev, u32 Frequency)
 {
 	int i, streams = dev->link[0].info->port_num;
@@ -1921,7 +1971,6 @@ static int mod_init_2_1(struct ddb *dev, u32 Frequency)
 	}
 	return 0;
 }
-#endif
 
 static int mod_init_2(struct ddb *dev, u32 Frequency)
 {
@@ -2127,6 +2176,8 @@ int ddbridge_mod_init(struct ddb *dev)
 		case 1:
 			return mod_init_1(dev, 722000000);
 		case 2: /* FSM */
+			if ((dev->link[0].ids.hwid & 0xffffff) >= 9065)
+				return mod_init_2_1(dev, 114000000);
 			return mod_init_2(dev, 114000000);
 		case 16: /* PAL */
 			return mod_init_3(dev, 503250000);

lib/src/dvb_quality.c

@@ -329,7 +329,7 @@ static void calc_lq(struct dddvb_fe *fe)
 {
 	struct dtv_fe_stats st;
 	int64_t str, snr;
-	uint32_t mod, fec, ber_num, ber_den, trans, pilot = 0, quality = 0, freq;
+	uint32_t mod, fec, ber_num, ber_den, trans, pilot = 0, quality = 0, freq, rate;
 	
 	get_property(fe->fd, DTV_TRANSMISSION_MODE, &fe->pls_code);
 	dbgprintf(DEBUG_DVB, "fe%d: pls=0x%02x\n", fe->nr, fe->pls_code);
@@ -362,15 +362,15 @@ static void calc_lq(struct dddvb_fe *fe)
 	dbgprintf(DEBUG_DVB, "fe%d: snr=%lld ber=%llu/%llu\n",
 		  fe->nr, snr, ber_num, ber_den);
 	dbgprintf(DEBUG_DVB, "fe%d: fec=%u mod=%u\n", fe->nr, fec, mod);
-	switch (fe->n_param.param[PARAM_MSYS]) {
-	case SYS_DVBS:
 	get_property(fe->fd, DTV_FREQUENCY, &freq);
 	dbgprintf(DEBUG_DVB, "fe%d: actual frequency=%u\n", fe->nr, freq);
+	get_property(fe->fd, DTV_SYMBOL_RATE, &rate);
+	dbgprintf(DEBUG_DVB, "fe%d: actual symbol rate=%u\n", fe->nr, rate);
+	switch (fe->n_param.param[PARAM_MSYS]) {
+	case SYS_DVBS:
 		quality = dvbsq(snr, fec, ber_num, ber_den);
 		break;
 	case SYS_DVBS2:
-		get_property(fe->fd, DTV_FREQUENCY, &freq);
-		dbgprintf(DEBUG_DVB, "fe%d: actual frequency=%u\n", fe->nr, freq);
 		quality = dvbs2q(snr, fec, mod, ber_num, ber_den);
 		break;
 	case SYS_DVBC_ANNEX_A: