Merge branch 'internal'

Signed-off-by: internal

Makefile

@@ -1,4 +1,5 @@
 kernelver ?= $(shell uname -r)
+MDIR	?=
 KDIR	?= /lib/modules/$(kernelver)/build
 PWD	:= $(shell pwd)
 
@@ -29,10 +30,11 @@ dep:
 	DIR=`pwd`; (cd $(TOPDIR); make KBUILD_EXTMOD=$$DIR dep)
 
 install: all
-	$(MAKE) -C $(KDIR) KBUILD_EXTMOD=$(PWD) modules_install
+	$(MAKE) -C $(KDIR) KBUILD_EXTMOD=$(PWD) INSTALL_MOD_PATH=$(MDIR) modules_install
 	depmod $(kernelver)
 
 clean:
 	rm -rf */.*.o.d */*.o */*.ko */*.mod.c */.*.cmd .tmp_versions Module* modules*
+	$(MAKE) -C apps clean
 
 

apps/Makefile

@@ -1,4 +1,20 @@
-all: cit citin flashprog modt ddtest setmod ddflash setmod2 pls setmod3 modconfig ddinfo getiq
+TARGETS = cit citin flashprog modt ddtest setmod ddflash setmod2 pls setmod3 modconfig ddinfo getiq modtest
+
+all: $(TARGETS) 
+
+CFLAGS =  -g -Wall -Wno-unused  -Wno-format
+FFMPEG := $(shell command -v ffmpeg 2> /dev/null)
+
+modtest: modtest.c
+	$(CC) -o modtest modtest.c -I../include/ -D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE
+
+test.ts:
+ifndef FFMPEG
+	$(error "ffmpeg is not available please install to create test.ts")
+endif
+	ffmpeg -f lavfi -i testsrc=duration=10:size=1280x720:rate=30  \
+	-f lavfi -i sine=f=440:b=4  -shortest   -metadata \
+	service_provider="DD"      -metadata service_name="Test" test.ts
 
 cit: cit.c
 	$(CC) -o cit cit.c -lpthread
@@ -18,9 +34,19 @@ setmod3: setmod3.c
 modconfig: modconfig.c
 	$(CC) -o modconfig modconfig.c -I../include/
 
+clean:
+	rm cit citin flashprog modt ddtest setmod ddflash setmod2 pls setmod3 modconfig ddinfo getiq
+
 %: %.c
 	$(CC) $(CFLAGS) -I../ddbridge  -I../include/ $< -o $@
 
 %.o: %.c
 	$(CC) $(CFLAGS) -I../ddbridge -o $@ $<
 
+
+clean:
+	for f in $(TARGETS) *.o *~ ; do \
+		if [ -e "$$f" ]; then \
+			rm "$$f" || exit 1; \
+		fi \
+	done

apps/modconfig.c

@@ -276,10 +276,10 @@ int mci_cmd(int dev, struct mci_command *cmd)
 	memset(&msg, 0, sizeof(msg));
 	msg.link = 0;
 	memcpy(&msg.cmd, cmd, sizeof(msg.cmd));
-	//dump((uint8_t *) &msg.cmd, sizeof(msg.cmd));
+	//dump((const uint8_t *) &msg.cmd, sizeof(msg.cmd));
 	ret = ioctl(dev, IOCTL_DDB_MCI_CMD, &msg);
 	if (ret < 0) {
-		dprintf(2, "mci_cmd error %d\n", errno);
+	    dprintf(2, "mci_cmd error %d (%s)\n", errno, strerror(errno));
 		return ret;
 	}
 	status = msg.res.status;
@@ -458,7 +458,7 @@ int mci_lic(int dev)
 		printf("MATYPE1: %02x\n", res->bb_header.matype_1);
 		printf("MATYPE2: %02x\n", res->bb_header.matype_2);
 	}
-	dump(&res->license, sizeof(res->license));
+	dump((const uint8_t *)&res->license, sizeof(res->license));
 	return ret;
 }
 
@@ -486,7 +486,7 @@ int main(int argc, char*argv[])
 			{"help", no_argument, 0, 'h'},
 			{0, 0, 0, 0}
 		};
-								c = getopt_long(argc, argv, "d:c:",
+		c = getopt_long(argc, argv, "d:c:",
 				long_options, &option_index);
 		if (c == -1)
 			break;

apps/pls.c

@@ -147,7 +147,7 @@ int main(int argc, char **argv)
 	if (gold != 0xffffffff) {
 		if (gold < 0x3ffff) {
 			root = gold2root(gold);
-			printf("gold = %llu (0x%05x)   root = %llu (0x%05x)\n",
+			printf("gold = %u (0x%05x)   root = %u (0x%05x)\n",
 			       gold, gold, root, root);
 		} else
 			printf("Invalid gold code specified.\n");

ddbridge/Makefile.kernel

@@ -3,7 +3,7 @@
 #
 
 ddbridge-objs = ddbridge-main.o ddbridge-hw.o ddbridge-i2c.o ddbridge-ns.o ddbridge-modulator.o ddbridge-core.o ddbridge-io.o ddbridge-ci.o ddbridge-max.o ddbridge-mci.o ddbridge-sx8.o ddbridge-m4.o dvb_netstream.o
-octonet-objs = octonet-main.o ddbridge-hw.o ddbridge-i2c.o ddbridge-ns.o ddbridge-modulator.o ddbridge-core.o ddbridge-io.o ddbridge-ci.o ddbridge-max.o ddbridge-mci.o ddbridge-sx8.o ddbridge-m4.o dvb_netstream.o
+octonet-objs = octonet-main.o ddbridge-hw.o ddbridge-i2c.o ddbridge-ns.o ddbridge-core.o ddbridge-io.o ddbridge-ci.o ddbridge-max.o ddbridge-mci.o ddbridge-sx8.o ddbridge-m4.o dvb_netstream.o
 
 obj-$(CONFIG_DVB_DDBRIDGE) += ddbridge.o
 obj-$(CONFIG_DVB_OCTONET) += octonet.o

ddbridge/ddbridge-core.c

@@ -370,7 +370,7 @@ static int dma_alloc(struct pci_dev *pdev, struct ddb_dma *dma, int dir)
 			if (!dma->vbuf[i])
 				return -ENOMEM;
 		}
-		if (((u64)dma->vbuf[i] & 0xfff))
+		if (((uintptr_t) dma->vbuf[i] & 0xfff))
 			dev_err(&pdev->dev, "DMA memory at %px not aligned!\n", dma->vbuf[i]);
 	}
 	return 0;
@@ -534,7 +534,9 @@ static int ddb_output_start_unlocked(struct ddb_output *output)
 		ddbwritel(dev, 0, DMA_BUFFER_CONTROL(output->dma));
 	}
 	if (output->port->class == DDB_PORT_MOD) {
+#ifndef CONFIG_MACH_OCTONET
 		err = ddbridge_mod_output_start(output);
+#endif
 	} else {
 		if (output->port->input[0]->port->class == DDB_PORT_LOOP)
 			con = (1UL << 13) | 0x14;
@@ -578,9 +580,11 @@ static void ddb_output_stop_unlocked(struct ddb_output *output)
 {
 	struct ddb *dev = output->port->dev;
 
+#ifndef CONFIG_MACH_OCTONET
 	if (output->port->class == DDB_PORT_MOD)
 		ddbridge_mod_output_stop(output);
 	else
+#endif
 		ddbwritel(dev, 0, TS_CONTROL(output));
 	if (output->dma) {
 		ddbwritel(dev, 0, DMA_BUFFER_CONTROL(output->dma));
@@ -622,12 +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);
 	}
 }
@@ -1062,8 +1068,12 @@ static struct dvb_device dvbdev_ci = {
 static long mod_ioctl(struct file *file,
 		      unsigned int cmd, unsigned long arg)
 {
+#ifndef CONFIG_MACH_OCTONET
 	return ddb_dvb_usercopy(file, cmd, arg, ddbridge_mod_do_ioctl);
-}
+#else
+	return 0;
+#endif
+	}
 
 static const struct file_operations mod_fops = {
 	.owner   = THIS_MODULE,
@@ -1114,13 +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",
-		.frequency_stepsize_hz = 166667,	/* DVB-T only */
-		.frequency_min_hz = 47000000,	/* DVB-T: 47125000 */
-		.frequency_max_hz = 865000000,	/* DVB-C: 862000000 */
+		.name = "DUMMY DVB-C",
+		.frequency_stepsize_hz = 0,
+		.frequency_tolerance_hz	= 0,
+		.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 |
@@ -1133,6 +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,
 };
@@ -1228,6 +1245,7 @@ static int demod_attach_stv0367dd(struct ddb_input *input)
 	return 0;
 }
 
+#ifdef CONFIG_DVB_DRXK
 static int tuner_attach_tda18271(struct ddb_input *input)
 {
 	struct i2c_adapter *i2c = &input->port->i2c->adap;
@@ -1246,6 +1264,7 @@ static int tuner_attach_tda18271(struct ddb_input *input)
 	}
 	return 0;
 }
+#endif
 
 static int tuner_attach_tda18212dd(struct ddb_input *input)
 {
@@ -1530,7 +1549,9 @@ static void dvb_input_detach(struct ddb_input *input)
 			dvb_netstream_release(&dvb->dvbns);
 		fallthrough;
 	case 0x20:
+#ifdef CONFIG_DVB_NET
 		dvb_net_release(&dvb->dvbnet);
+#endif
 		fallthrough;
 	case 0x12:
 		dvbdemux->dmx.remove_frontend(&dvbdemux->dmx,
@@ -1709,9 +1730,11 @@ static int dvb_input_attach(struct ddb_input *input)
 		return ret;
 	dvb->attached = 0x12;
 
+#ifdef CONFIG_DVB_NET
 	ret = dvb_net_init(adap, &dvb->dvbnet, dvb->dmxdev.demux);
 	if (ret < 0)
 		return ret;
+#endif
 	dvb->attached = 0x20;
 
 	if (input->port->dev->ns_num) {
@@ -2648,10 +2671,6 @@ static void ddb_ports_init(struct ddb *dev)
 		if (!rm)
 			continue;
 		ports = info->port_num;
-		if ((l == 0) && (info->type == DDB_MOD) &&
-		    (dev->link[0].ids.revision == 1)) {
-			ports = ddbreadl(dev, 0x260) >> 24;
-		}
 		for (i = 0; i < ports; i++, p++) {
 			port = &dev->port[p];
 			port->dev = dev;
@@ -2720,10 +2739,12 @@ static void ddb_ports_init(struct ddb *dev)
 				ddb_input_init(port, 2 * i + 1, 1, 2 * p + 1);
 				break;
 			case DDB_MOD:
+#ifndef CONFIG_MACH_OCTONET
 				ddb_output_init(port, i);
 				ddb_irq_set(dev, 0, i + rm->irq_base_rate,
 					    &ddbridge_mod_rate_handler,
 					    &dev->output[i]);
+#endif
 				break;
 			default:
 				break;
@@ -4429,6 +4450,41 @@ static int ddb_init_boards(struct ddb *dev)
 			     (link->ids.revision == 1)))
 				mci_init(link);
 		}
+		if (l)
+			continue;
+		if (dev->link[0].info->type == DDB_MOD &&
+		    dev->link[0].info->version == 2) {
+			u32 lic = ddbreadl(dev, 0x1c) & 7;
+
+			if (dev->link[0].ids.revision == 1)
+				lic = ddbreadl(dev, 0x260) >> 24;
+
+			switch (lic) {
+			case 0:
+			case 4:
+				dev->link[0].info =
+					get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0000);
+				break;
+			case 1:
+			case 8:
+				dev->link[0].info =
+					get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0003);
+				break;
+			case 2:
+			case 24:
+				dev->link[0].info =
+					get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0001);
+				break;
+			case 3:
+			case 16:
+				dev->link[0].info =
+					get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0002);
+				break;
+			default:
+				break;
+			}
+			dev_info(dev->dev, "Modulator channels: %u\n", dev->link[0].info->port_num);
+		}
 	}
 	return 0;
 }
@@ -4455,8 +4511,10 @@ int ddb_init(struct ddb *dev)
 	if (ddb_i2c_init(dev) < 0)
 		goto fail;
 	ddb_ports_init(dev);
+#ifndef CONFIG_MACH_OCTONET
 	if (dev->link[0].info->type == DDB_MOD)
 		ddbridge_mod_init(dev);
+#endif
 	if (ddb_buffers_alloc(dev) < 0) {
 		dev_info(dev->dev,
 			 "Could not allocate buffer memory\n");

ddbridge/ddbridge-hw.c

@@ -570,6 +570,17 @@ static const struct ddb_info ddb_mod_fsm_4 = {
 	.lostlock_irq = 9,
 };
 
+static const struct ddb_info ddb_mod_fsm = {
+	.type     = DDB_MOD,
+	.name     = "Digital Devices DVB-C FSM",
+	.version  = 2,
+	.regmap   = &octopus_mod_2_map,
+	.port_num = 0,
+	.temp_num = 1,
+	.tempmon_irq = 8,
+	.lostlock_irq = 9,
+};
+
 static const struct ddb_info ddb_sdr_atv = {
 	.type     = DDB_MOD,
 	.name     = "Digital Devices SDR ATV",
@@ -873,6 +884,7 @@ static const struct ddb_device_id ddb_device_ids[] = {
 	DDB_DEVID(0x0201, 0x0002, ddb_mod),
 	DDB_DEVID(0x0201, 0x0004, ddb_mod_4),  /* dummy entry ! */
 	DDB_DEVID(0x0203, 0x0001, ddb_mod),
+	DDB_DEVID(0x0210, 0x0004, ddb_mod_fsm), /* dummy entry ! */
 	DDB_DEVID(0x0210, 0x0000, ddb_mod_fsm_4), /* dummy entry ! */
 	DDB_DEVID(0x0210, 0x0001, ddb_mod_fsm_24),
 	DDB_DEVID(0x0210, 0x0002, ddb_mod_fsm_16),

ddbridge/ddbridge-main.c

@@ -84,7 +84,7 @@ int pci_irq_vector(struct pci_dev *dev, unsigned int nr)
 /****************************************************************************/
 /****************************************************************************/
 
-static void __devexit ddb_irq_disable(struct ddb *dev)
+static void ddb_irq_disable(struct ddb *dev)
 {
 	if (dev->link[0].info->regmap->irq_version == 2) {
 		ddbwritel(dev, 0x00000000, INTERRUPT_V2_CONTROL);
@@ -114,7 +114,7 @@ static void __devexit ddb_msi_exit(struct ddb *dev)
 #endif
 }
 
-static void __devexit ddb_irq_exit(struct ddb *dev)
+static void ddb_irq_exit(struct ddb *dev)
 {
 	ddb_irq_disable(dev);
 	if (dev->msi == 2)
@@ -283,11 +283,17 @@ static int __devinit ddb_probe(struct pci_dev *pdev,
 
 	pci_set_master(pdev);
 
+#if (KERNEL_VERSION(5, 18, 0) <= LINUX_VERSION_CODE)
+	if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)))
+		if (dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)))
+#else
 	if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) {
 		pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
 	} else if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))) {
 		pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
-	} else return -ENODEV;
+	} else
+#endif
+		return -ENODEV;
 
 	dev = vzalloc(sizeof(*dev));
 	if (!dev)
@@ -333,7 +339,7 @@ static int __devinit ddb_probe(struct pci_dev *pdev,
 		u32 min = dev->link[0].info->hw_min;
 
 		dev_err(dev->dev, "Update firmware to at least version %u.%u to ensure full functionality!\n",
-			 (min & 0xff0000) >> 16, min & 0xffff);
+			(min & 0xff0000) >> 16, min & 0xffff);
 	}
 
 	if (dev->link[0].info->ns_num) {
@@ -344,45 +350,22 @@ static int __devinit ddb_probe(struct pci_dev *pdev,
 	if (dev->link[0].info->type != DDB_MOD)
 		ddbwritel(dev, 0, DMA_BASE_WRITE);
 
-	if (dev->link[0].info->type == DDB_MOD
-	    && dev->link[0].info->version <= 1) {
+	if (dev->link[0].info->type == DDB_MOD &&
+	    dev->link[0].info->version <= 1) {
 		if (ddbreadl(dev, 0x1c) == 4)
 			dev->link[0].info =
 				get_ddb_info(0xdd01, 0x0201, 0xdd01, 0x0004);
 	}
-	if (dev->link[0].info->type == DDB_MOD
-	    && dev->link[0].info->version == 2) {
-		u32 lic = ddbreadl(dev, 0x1c) & 7;
 
+	if (dev->link[0].info->type == DDB_MOD &&
+	    dev->link[0].info->version == 2) {
 		if (dev->link[0].ids.revision == 1)
-			lic = ddbreadl(dev, 0x260) >> 24;
-
-		switch (lic) {
-		case 0:
-		case 4:
-			dev->link[0].info =
-				get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0000);
-			break;
-		case 1:
-		case 8:
-			dev->link[0].info =
-				get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0003);
-			break;
-		case 2:
-		case 24:
-			dev->link[0].info =
-				get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0001);
-			break;
-		case 3:
-		case 16:
-			dev->link[0].info =
-				get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0002);
-			break;
-		default:
-			break;
-		}
+			dev->link[0].info = get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0004);
+		else if ((ddbreadl(dev, 0x1c) & 7) != 7)
+			dev->link[0].info = get_ddb_info(0xdd01, 0x0210, 0xdd01, 0x0004);
 	}
-	dev_info(dev->dev, "device name: %s\n", dev->link[0].info->name);
+
+	dev_info(dev->dev, "%s\n", dev->link[0].info->name);
 	dev_info(dev->dev, "HW %08x REGMAP %08x FW %u.%u\n",
 		 dev->link[0].ids.hwid, dev->link[0].ids.regmapid,
 		 (dev->link[0].ids.hwid & 0xff0000) >> 16,
@@ -452,7 +435,6 @@ static const struct pci_device_id ddb_id_table[] __devinitconst = {
 };
 MODULE_DEVICE_TABLE(pci, ddb_id_table);
 
-
 static pci_ers_result_t ddb_pci_slot_reset(struct pci_dev *dev)
 {
 	pr_info("pci_slot_reset\n");
@@ -492,7 +474,6 @@ static const struct pci_error_handlers ddb_error = {
 	.resume = ddb_pci_resume,
 };
 
-
 static struct pci_driver ddb_pci_driver = {
 	.name        = "ddbridge",
 	.id_table    = ddb_id_table,

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:
@@ -338,6 +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-mci.h

@@ -101,6 +101,8 @@
 
 #define MCI_STATUS_OK                 (0x00)
 #define MCI_STATUS_UNSUPPORTED        (0x80)
+#define MCI_STATUS_BUSY               (0xFA)
+#define MCI_STATUS_HARDWARE_ERROR     (0xFB)
 #define MCI_STATUS_INVALID_PARAMETER  (0xFC)
 #define MCI_STATUS_RETRY              (0xFD)
 #define MCI_STATUS_NOT_READY          (0xFE)

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) {
-			mod->Control |= CHANNEL_CONTROL_ENABLE_DVB;
-				return -EINVAL;
-			break;
+
+		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;
+					break;
+				}
+			} else {
+				mod->Control |= CHANNEL_CONTROL_ENABLE_DVB;
+				break;
+			}
 		}
-#endif
+
 		ddbwritel(dev, mod->modulation - 1, CHANNEL_SETTINGS(Channel));
 		ddbwritel(dev, Output, CHANNEL_SETTINGS2(Channel));
 
@@ -643,7 +694,7 @@ static int mod_set_attenuator(struct ddb *dev, u32 Value)
 			.mod_stream = 0,
 			.mod_setup_output = {
 				.connector = MOD_CONNECTOR_F,
-				.num_channels = 24,
+				.num_channels = dev->link[0].info->port_num,
 				.unit = MOD_UNIT_DBUV,
 				.channel_power = 9000 - Value * 100,
 			},
@@ -1787,7 +1838,8 @@ int ddbridge_mod_do_ioctl(struct file *file, unsigned int cmd, void *parg)
 		(struct dtv_properties __user *) parg;
 	int i, ret = 0;
 
-	if (dev->link[0].info->version >= 16 && cmd != FE_SET_PROPERTY)
+	if (dev->link[0].info->version >= 16 &&
+	    (cmd != FE_SET_PROPERTY && cmd != IOCTL_DDB_MCI_CMD))
 		return -EINVAL;
 	mutex_lock(&dev->ioctl_mutex);
 	switch (cmd) {
@@ -2124,6 +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);

ddbridge/ddbridge-regs.h

@@ -260,8 +260,8 @@
 #define LNB_CMD_DISEQC 6
 #define LNB_CMD_SCIF   7
 
-#define LNB_BUSY  BIT_ULL(4)
-#define LNB_TONE  BIT_ULL(15)
+#define LNB_BUSY  (1ULL << 4)
+#define LNB_TONE  (1ULL << 15)
 
 #define LNB_INTERRUPT_BASE      4
 

dvb-core/dmxdev.c

@@ -479,6 +479,9 @@ static int dvb_dmxdev_ts_callback(const u8 *buffer1, size_t buffer1_len,
 				       u32 *buffer_flags)
 {
 	struct dmxdev_filter *dmxdevfilter = feed->priv;
+#ifdef CONFIG_DVB_MMAP
+	struct dvb_vb2_ctx *ctx;
+#endif
 	struct dvb_ringbuffer *buffer;
 	int ret;
 

dvb-core/dvb_net.c

@@ -1282,8 +1282,11 @@ static int dvb_net_set_mac (struct net_device *dev, void *p)
 	struct dvb_net_priv *priv = netdev_priv(dev);
 	struct sockaddr *addr=p;
 
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 17, 0))
 	memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
-
+#else
+	eth_hw_addr_set(dev, addr->sa_data);
+#endif
 	if (netif_running(dev))
 		schedule_work(&priv->restart_net_feed_wq);
 
@@ -1381,8 +1384,11 @@ static int dvb_net_add_if(struct dvb_net *dvbnet, u16 pid, u8 feedtype)
 			 dvbnet->dvbdev->adapter->num, if_num);
 
 	net->addr_len = 6;
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 17, 0))
 	memcpy(net->dev_addr, dvbnet->dvbdev->adapter->proposed_mac, 6);
-
+#else
+	eth_hw_addr_set(net, dvbnet->dvbdev->adapter->proposed_mac);
+#endif
 	dvbnet->device[if_num] = net;
 
 	priv = netdev_priv(net);

dvb-core/dvb_ringbuffer.c

@@ -391,7 +391,9 @@ ssize_t dvb_ringbuffer_pkt_next(struct dvb_ringbuffer *rbuf, size_t idx, size_t*
 		idx = (idx + curpktlen + DVB_RINGBUFFER_PKTHDRSIZE) % rbuf->size;
 	}
 
-	consumed = (idx - rbuf->pread) % rbuf->size;
+	consumed = idx - rbuf->pread;
+	if (consumed < 0)
+		consumed += rbuf->size;
 
 	while((dvb_ringbuffer_avail(rbuf) - consumed) > DVB_RINGBUFFER_PKTHDRSIZE) {
 

include/dd_compat.h

@@ -1,3 +1,11 @@
+#include <linux/version.h>
+
+#if (KERNEL_VERSION(3, 8, 0) <= LINUX_VERSION_CODE)
+#define __devexit
+#define __devinit
+#define __devinitconst
+#endif
+
 #ifndef __has_attribute
 #define __has_attribute(x) 0
 #endif

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);
+	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:
-		get_property(fe->fd, DTV_FREQUENCY, &freq);
-		dbgprintf(DEBUG_DVB, "fe%d: actual frequency=%u\n", fe->nr, freq);
 		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: