Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - Some cleanups at V4L2 documentation

 - new drivers: ts2020 frontend, ov9650 sensor, s5c73m3 sensor,
   sh-mobile veu mem2mem driver, radio-ma901, davinci_vpfe staging
   driver

 - Lots of missing MAINTAINERS entries added

 - several em28xx driver improvements, including its conversion to
   videobuf2

 - several fixups on drivers to make them to better comply with the API

 - DVB core: add support for DVBv5 stats, allowing the implementation of
   statistics for new standards like ISDB

 - mb86a20s: add statistics to the driver

 - lots of new board additions, cleanups, and driver improvements.

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (596 commits)
  [media] media: Add 0x3009 USB PID to ttusb2 driver (fixed diff)
  [media] rtl28xxu: Add USB IDs for Compro VideoMate U620F
  [media] em28xx: add usb id for terratec h5 rev. 3
  [media] media: rc: gpio-ir-recv: add support for device tree parsing
  [media] mceusb: move check earlier to make smatch happy
  [media] radio-si470x doc: add info about v4l2-ctl and sox+alsa
  [media] staging: media: Remove unnecessary OOM messages
  [media] sh_vou: Use vou_dev instead of vou_file wherever possible
  [media] sh_vou: Use video_drvdata()
  [media] drivers/media/platform/soc_camera/pxa_camera.c: use devm_ functions
  [media] mt9t112: mt9t111 format set up differs from mt9t112
  [media] sh-mobile-ceu-camera: fix SHARPNESS control default
  Revert "[media] fc0011: Return early, if the frequency is already tuned"
  [media] cx18/ivtv: fix regression: remove __init from a non-init function
  [media] em28xx: fix analog streaming with USB bulk transfers
  [media] stv0900: remove unnecessary null pointer check
  [media] fc0011: Return early, if the frequency is already tuned
  [media] fc0011: Add some sanity checks and cleanups
  [media] fc0011: Fix xin value clamping
  Revert "[media] [PATH,1/2] mxl5007 move reset to attach"
  ...

7 files changed, 433 insertions, 109 deletions

diff --git a/drivers/media/usb/dvb-usb/Kconfig b/drivers/media/usb/dvb-usb/Kconfig
index fa0b2931d305..c5d95662e2e1 100644
--- a/drivers/media/usb/dvb-usb/Kconfig
+++ b/drivers/media/usb/dvb-usb/Kconfig
@@ -202,8 +202,12 @@ config DVB_USB_TTUSB2
 	select DVB_TDA10086 if MEDIA_SUBDRV_AUTOSELECT
 	select DVB_LNBP21 if MEDIA_SUBDRV_AUTOSELECT
 	select DVB_TDA826X if MEDIA_SUBDRV_AUTOSELECT
+	select DVB_TDA10023 if MEDIA_SUBDRV_AUTOSELECT
+	select DVB_TDA10048 if MEDIA_SUBDRV_AUTOSELECT
+	select MEDIA_TUNER_TDA827X if MEDIA_SUBDRV_AUTOSELECT
 	help
-	  Say Y here to support the Pinnacle 400e DVB-S USB2.0 receiver. The
+	  Say Y here to support the Pinnacle 400e DVB-S USB2.0 receiver and
+	  the TechnoTrend CT-3650 CI DVB-C/T USB2.0 receiver. The
 	  firmware protocol used by this module is similar to the one used by the
 	  old ttusb-driver - that's why the module is called dvb-usb-ttusb2.
 
@@ -267,9 +271,11 @@ config DVB_USB_DW2102
 	select DVB_MT312 if MEDIA_SUBDRV_AUTOSELECT
 	select DVB_ZL10039 if MEDIA_SUBDRV_AUTOSELECT
 	select DVB_DS3000 if MEDIA_SUBDRV_AUTOSELECT
+	select DVB_TS2020 if MEDIA_SUBDRV_AUTOSELECT
 	select DVB_STB6100 if MEDIA_SUBDRV_AUTOSELECT
 	select DVB_STV6110 if MEDIA_SUBDRV_AUTOSELECT
 	select DVB_STV0900 if MEDIA_SUBDRV_AUTOSELECT
+	select DVB_M88RS2000 if MEDIA_SUBDRV_AUTOSELECT
 	help
 	  Say Y here to support the DvbWorld, TeVii, Prof DVB-S/S2 USB2.0
 	  receivers.
diff --git a/drivers/media/usb/dvb-usb/dib0700_core.c b/drivers/media/usb/dvb-usb/dib0700_core.c
index 19b5ed2825d7..bf2a908d74cf 100644
--- a/drivers/media/usb/dvb-usb/dib0700_core.c
+++ b/drivers/media/usb/dvb-usb/dib0700_core.c
@@ -561,10 +561,7 @@ int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
 		}
 	}
 
-	if (mutex_lock_interruptible(&adap->dev->usb_mutex) < 0) {
-		err("could not acquire lock");
-		return -EINTR;
-	}
+	mutex_lock(&adap->dev->usb_mutex);
 
 	st->buf[0] = REQUEST_ENABLE_VIDEO;
 	/* this bit gives a kind of command,
diff --git a/drivers/media/usb/dvb-usb/dvb-usb-init.c b/drivers/media/usb/dvb-usb/dvb-usb-init.c
index 169196ec2d4e..1adf325012f7 100644
--- a/drivers/media/usb/dvb-usb/dvb-usb-init.c
+++ b/drivers/media/usb/dvb-usb/dvb-usb-init.c
@@ -38,41 +38,41 @@ static int dvb_usb_adapter_init(struct dvb_usb_device *d, short *adapter_nrs)
 
 		memcpy(&adap->props, &d->props.adapter[n], sizeof(struct dvb_usb_adapter_properties));
 
-	for (o = 0; o < adap->props.num_frontends; o++) {
-		struct dvb_usb_adapter_fe_properties *props = &adap->props.fe[o];
-		/* speed - when running at FULL speed we need a HW PID filter */
-		if (d->udev->speed == USB_SPEED_FULL && !(props->caps & DVB_USB_ADAP_HAS_PID_FILTER)) {
-			err("This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter)");
-			return -ENODEV;
-		}
+		for (o = 0; o < adap->props.num_frontends; o++) {
+			struct dvb_usb_adapter_fe_properties *props = &adap->props.fe[o];
+			/* speed - when running at FULL speed we need a HW PID filter */
+			if (d->udev->speed == USB_SPEED_FULL && !(props->caps & DVB_USB_ADAP_HAS_PID_FILTER)) {
+				err("This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter)");
+				return -ENODEV;
+			}
 
-		if ((d->udev->speed == USB_SPEED_FULL && props->caps & DVB_USB_ADAP_HAS_PID_FILTER) ||
-			(props->caps & DVB_USB_ADAP_NEED_PID_FILTERING)) {
-			info("will use the device's hardware PID filter (table count: %d).", props->pid_filter_count);
-			adap->fe_adap[o].pid_filtering  = 1;
-			adap->fe_adap[o].max_feed_count = props->pid_filter_count;
-		} else {
-			info("will pass the complete MPEG2 transport stream to the software demuxer.");
-			adap->fe_adap[o].pid_filtering  = 0;
-			adap->fe_adap[o].max_feed_count = 255;
-		}
+			if ((d->udev->speed == USB_SPEED_FULL && props->caps & DVB_USB_ADAP_HAS_PID_FILTER) ||
+				(props->caps & DVB_USB_ADAP_NEED_PID_FILTERING)) {
+				info("will use the device's hardware PID filter (table count: %d).", props->pid_filter_count);
+				adap->fe_adap[o].pid_filtering  = 1;
+				adap->fe_adap[o].max_feed_count = props->pid_filter_count;
+			} else {
+				info("will pass the complete MPEG2 transport stream to the software demuxer.");
+				adap->fe_adap[o].pid_filtering  = 0;
+				adap->fe_adap[o].max_feed_count = 255;
+			}
 
-		if (!adap->fe_adap[o].pid_filtering &&
-			dvb_usb_force_pid_filter_usage &&
-			props->caps & DVB_USB_ADAP_HAS_PID_FILTER) {
-			info("pid filter enabled by module option.");
-			adap->fe_adap[o].pid_filtering  = 1;
-			adap->fe_adap[o].max_feed_count = props->pid_filter_count;
-		}
+			if (!adap->fe_adap[o].pid_filtering &&
+				dvb_usb_force_pid_filter_usage &&
+				props->caps & DVB_USB_ADAP_HAS_PID_FILTER) {
+				info("pid filter enabled by module option.");
+				adap->fe_adap[o].pid_filtering  = 1;
+				adap->fe_adap[o].max_feed_count = props->pid_filter_count;
+			}
 
-		if (props->size_of_priv > 0) {
-			adap->fe_adap[o].priv = kzalloc(props->size_of_priv, GFP_KERNEL);
-			if (adap->fe_adap[o].priv == NULL) {
-				err("no memory for priv for adapter %d fe %d.", n, o);
-				return -ENOMEM;
+			if (props->size_of_priv > 0) {
+				adap->fe_adap[o].priv = kzalloc(props->size_of_priv, GFP_KERNEL);
+				if (adap->fe_adap[o].priv == NULL) {
+					err("no memory for priv for adapter %d fe %d.", n, o);
+					return -ENOMEM;
+				}
 			}
 		}
-	}
 
 		if (adap->props.size_of_priv > 0) {
 			adap->priv = kzalloc(adap->props.size_of_priv, GFP_KERNEL);
diff --git a/drivers/media/usb/dvb-usb/dw2102.c b/drivers/media/usb/dvb-usb/dw2102.c
index 9382895b1b88..9578a6761f1b 100644
--- a/drivers/media/usb/dvb-usb/dw2102.c
+++ b/drivers/media/usb/dvb-usb/dw2102.c
@@ -1,9 +1,9 @@
 /* DVB USB framework compliant Linux driver for the
  *	DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101,
- *	TeVii S600, S630, S650, S660, S480,
+ *	TeVii S600, S630, S650, S660, S480, S421, S632
  *	Prof 1100, 7500,
  *	Geniatech SU3000 Cards
- * Copyright (C) 2008-2011 Igor M. Liplianin (liplianin@me.by)
+ * Copyright (C) 2008-2012 Igor M. Liplianin (liplianin@me.by)
  *
  *	This program is free software; you can redistribute it and/or modify it
  *	under the terms of the GNU General Public License as published by the
@@ -22,11 +22,14 @@
 #include "tda1002x.h"
 #include "mt312.h"
 #include "zl10039.h"
+#include "ts2020.h"
 #include "ds3000.h"
 #include "stv0900.h"
 #include "stv6110.h"
 #include "stb6100.h"
 #include "stb6100_proc.h"
+#include "m88rs2000.h"
+#include "ts2020.h"
 
 #ifndef USB_PID_DW2102
 #define USB_PID_DW2102 0x2102
@@ -68,6 +71,14 @@
 #define USB_PID_PROF_1100 0xb012
 #endif
 
+#ifndef USB_PID_TEVII_S421
+#define USB_PID_TEVII_S421 0xd421
+#endif
+
+#ifndef USB_PID_TEVII_S632
+#define USB_PID_TEVII_S632 0xd632
+#endif
+
 #define DW210X_READ_MSG 0
 #define DW210X_WRITE_MSG 1
 
@@ -80,6 +91,15 @@
 #define DW2102_RC_QUERY (0x1a00)
 #define DW2102_LED_CTRL (0x1b00)
 
+#define DW2101_FIRMWARE "dvb-usb-dw2101.fw"
+#define DW2102_FIRMWARE "dvb-usb-dw2102.fw"
+#define DW2104_FIRMWARE "dvb-usb-dw2104.fw"
+#define DW3101_FIRMWARE "dvb-usb-dw3101.fw"
+#define S630_FIRMWARE   "dvb-usb-s630.fw"
+#define S660_FIRMWARE   "dvb-usb-s660.fw"
+#define P1100_FIRMWARE  "dvb-usb-p1100.fw"
+#define P7500_FIRMWARE  "dvb-usb-p7500.fw"
+
 #define	err_str "did not find the firmware file. (%s) " \
 		"Please see linux/Documentation/dvb/ for more details " \
 		"on firmware-problems."
@@ -534,7 +554,7 @@ static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
 		}
 		/*case 0x55: cx24116
 		case 0x6a: stv0903
-		case 0x68: ds3000, stv0903
+		case 0x68: ds3000, stv0903, rs2000
 		case 0x60: ts2020, stv6110, stb6100
 		case 0xa0: eeprom */
 		default: {
@@ -932,6 +952,17 @@ static struct ds3000_config dw2104_ds3000_config = {
 	.demod_address = 0x68,
 };
 
+static struct ts2020_config dw2104_ts2020_config  = {
+	.tuner_address = 0x60,
+	.clk_out_div = 1,
+};
+
+static struct ds3000_config s660_ds3000_config = {
+	.demod_address = 0x68,
+	.ci_mode = 1,
+	.set_lock_led = dw210x_led_ctrl,
+};
+
 static struct stv0900_config dw2104a_stv0900_config = {
 	.demod_address = 0x6a,
 	.demod_mode = 0,
@@ -981,6 +1012,30 @@ static struct stv0900_config prof_7500_stv0900_config = {
 static struct ds3000_config su3000_ds3000_config = {
 	.demod_address = 0x68,
 	.ci_mode = 1,
+	.set_lock_led = dw210x_led_ctrl,
+};
+
+static u8 m88rs2000_inittab[] = {
+	DEMOD_WRITE, 0x9a, 0x30,
+	DEMOD_WRITE, 0x00, 0x01,
+	WRITE_DELAY, 0x19, 0x00,
+	DEMOD_WRITE, 0x00, 0x00,
+	DEMOD_WRITE, 0x9a, 0xb0,
+	DEMOD_WRITE, 0x81, 0xc1,
+	DEMOD_WRITE, 0x81, 0x81,
+	DEMOD_WRITE, 0x86, 0xc6,
+	DEMOD_WRITE, 0x9a, 0x30,
+	DEMOD_WRITE, 0xf0, 0x80,
+	DEMOD_WRITE, 0xf1, 0xbf,
+	DEMOD_WRITE, 0xb0, 0x45,
+	DEMOD_WRITE, 0xb2, 0x01,
+	DEMOD_WRITE, 0x9a, 0xb0,
+	0xff, 0xaa, 0xff
+};
+
+static struct m88rs2000_config s421_m88rs2000_config = {
+	.demod_addr = 0x68,
+	.inittab = m88rs2000_inittab,
 };
 
 static int dw2104_frontend_attach(struct dvb_usb_adapter *d)
@@ -1033,6 +1088,8 @@ static int dw2104_frontend_attach(struct dvb_usb_adapter *d)
 	d->fe_adap[0].fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config,
 			&d->dev->i2c_adap);
 	if (d->fe_adap[0].fe != NULL) {
+		dvb_attach(ts2020_attach, d->fe_adap[0].fe,
+			&dw2104_ts2020_config, &d->dev->i2c_adap);
 		d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage;
 		info("Attached DS3000!\n");
 		return 0;
@@ -1139,12 +1196,15 @@ static int ds3000_frontend_attach(struct dvb_usb_adapter *d)
 	struct s6x0_state *st = (struct s6x0_state *)d->dev->priv;
 	u8 obuf[] = {7, 1};
 
-	d->fe_adap[0].fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config,
+	d->fe_adap[0].fe = dvb_attach(ds3000_attach, &s660_ds3000_config,
 			&d->dev->i2c_adap);
 
 	if (d->fe_adap[0].fe == NULL)
 		return -EIO;
 
+	dvb_attach(ts2020_attach, d->fe_adap[0].fe, &dw2104_ts2020_config,
+		&d->dev->i2c_adap);
+
 	st->old_set_voltage = d->fe_adap[0].fe->ops.set_voltage;
 	d->fe_adap[0].fe->ops.set_voltage = s660_set_voltage;
 
@@ -1182,6 +1242,14 @@ static int su3000_frontend_attach(struct dvb_usb_adapter *d)
 		err("command 0x0e transfer failed.");
 
 	obuf[0] = 0xe;
+	obuf[1] = 0x02;
+	obuf[2] = 1;
+
+	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)
+		err("command 0x0e transfer failed.");
+	msleep(300);
+
+	obuf[0] = 0xe;
 	obuf[1] = 0x83;
 	obuf[2] = 0;
 
@@ -1205,9 +1273,40 @@ static int su3000_frontend_attach(struct dvb_usb_adapter *d)
 	if (d->fe_adap[0].fe == NULL)
 		return -EIO;
 
-	info("Attached DS3000!\n");
+	if (dvb_attach(ts2020_attach, d->fe_adap[0].fe,
+				&dw2104_ts2020_config,
+				&d->dev->i2c_adap)) {
+		info("Attached DS3000/TS2020!\n");
+		return 0;
+	}
 
-	return 0;
+	info("Failed to attach DS3000/TS2020!\n");
+	return -EIO;
+}
+
+static int m88rs2000_frontend_attach(struct dvb_usb_adapter *d)
+{
+	u8 obuf[] = { 0x51 };
+	u8 ibuf[] = { 0 };
+
+	if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)
+		err("command 0x51 transfer failed.");
+
+	d->fe_adap[0].fe = dvb_attach(m88rs2000_attach, &s421_m88rs2000_config,
+					&d->dev->i2c_adap);
+
+	if (d->fe_adap[0].fe == NULL)
+		return -EIO;
+
+	if (dvb_attach(ts2020_attach, d->fe_adap[0].fe,
+				&dw2104_ts2020_config,
+				&d->dev->i2c_adap)) {
+		info("Attached RS2000/TS2020!\n");
+		return 0;
+	}
+
+	info("Failed to attach RS2000/TS2020!\n");
+	return -EIO;
 }
 
 static int dw2102_tuner_attach(struct dvb_usb_adapter *adap)
@@ -1447,6 +1546,8 @@ enum dw2102_table_entry {
 	TEVII_S480_1,
 	TEVII_S480_2,
 	X3M_SPC1400HD,
+	TEVII_S421,
+	TEVII_S632,
 };
 
 static struct usb_device_id dw2102_table[] = {
@@ -1465,6 +1566,8 @@ static struct usb_device_id dw2102_table[] = {
 	[TEVII_S480_1] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)},
 	[TEVII_S480_2] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)},
 	[X3M_SPC1400HD] = {USB_DEVICE(0x1f4d, 0x3100)},
+	[TEVII_S421] = {USB_DEVICE(0x9022, USB_PID_TEVII_S421)},
+	[TEVII_S632] = {USB_DEVICE(0x9022, USB_PID_TEVII_S632)},
 	{ }
 };
 
@@ -1478,13 +1581,12 @@ static int dw2102_load_firmware(struct usb_device *dev,
 	u8 reset;
 	u8 reset16[] = {0, 0, 0, 0, 0, 0, 0};
 	const struct firmware *fw;
-	const char *fw_2101 = "dvb-usb-dw2101.fw";
 
 	switch (dev->descriptor.idProduct) {
 	case 0x2101:
-		ret = request_firmware(&fw, fw_2101, &dev->dev);
+		ret = request_firmware(&fw, DW2101_FIRMWARE, &dev->dev);
 		if (ret != 0) {
-			err(err_str, fw_2101);
+			err(err_str, DW2101_FIRMWARE);
 			return ret;
 		}
 		break;
@@ -1586,7 +1688,7 @@ static int dw2102_load_firmware(struct usb_device *dev,
 static struct dvb_usb_device_properties dw2102_properties = {
 	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
 	.usb_ctrl = DEVICE_SPECIFIC,
-	.firmware = "dvb-usb-dw2102.fw",
+	.firmware = DW2102_FIRMWARE,
 	.no_reconnect = 1,
 
 	.i2c_algo = &dw2102_serit_i2c_algo,
@@ -1641,7 +1743,7 @@ static struct dvb_usb_device_properties dw2102_properties = {
 static struct dvb_usb_device_properties dw2104_properties = {
 	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
 	.usb_ctrl = DEVICE_SPECIFIC,
-	.firmware = "dvb-usb-dw2104.fw",
+	.firmware = DW2104_FIRMWARE,
 	.no_reconnect = 1,
 
 	.i2c_algo = &dw2104_i2c_algo,
@@ -1691,7 +1793,7 @@ static struct dvb_usb_device_properties dw2104_properties = {
 static struct dvb_usb_device_properties dw3101_properties = {
 	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
 	.usb_ctrl = DEVICE_SPECIFIC,
-	.firmware = "dvb-usb-dw3101.fw",
+	.firmware = DW3101_FIRMWARE,
 	.no_reconnect = 1,
 
 	.i2c_algo = &dw3101_i2c_algo,
@@ -1739,7 +1841,7 @@ static struct dvb_usb_device_properties s6x0_properties = {
 	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
 	.usb_ctrl = DEVICE_SPECIFIC,
 	.size_of_priv = sizeof(struct s6x0_state),
-	.firmware = "dvb-usb-s630.fw",
+	.firmware = S630_FIRMWARE,
 	.no_reconnect = 1,
 
 	.i2c_algo = &s6x0_i2c_algo,
@@ -1814,6 +1916,19 @@ static struct dvb_usb_device_description d7500 = {
 	{NULL},
 };
 
+struct dvb_usb_device_properties *s421;
+static struct dvb_usb_device_description d421 = {
+	"TeVii S421 PCI",
+	{&dw2102_table[TEVII_S421], NULL},
+	{NULL},
+};
+
+static struct dvb_usb_device_description d632 = {
+	"TeVii S632 USB",
+	{&dw2102_table[TEVII_S632], NULL},
+	{NULL},
+};
+
 static struct dvb_usb_device_properties su3000_properties = {
 	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
 	.usb_ctrl = DEVICE_SPECIFIC,
@@ -1879,7 +1994,7 @@ static int dw2102_probe(struct usb_interface *intf,
 		return -ENOMEM;
 	/* copy default structure */
 	/* fill only different fields */
-	p1100->firmware = "dvb-usb-p1100.fw";
+	p1100->firmware = P1100_FIRMWARE;
 	p1100->devices[0] = d1100;
 	p1100->rc.legacy.rc_map_table = rc_map_tbs_table;
 	p1100->rc.legacy.rc_map_size = ARRAY_SIZE(rc_map_tbs_table);
@@ -1891,7 +2006,7 @@ static int dw2102_probe(struct usb_interface *intf,
 		kfree(p1100);
 		return -ENOMEM;
 	}
-	s660->firmware = "dvb-usb-s660.fw";
+	s660->firmware = S660_FIRMWARE;
 	s660->num_device_descs = 3;
 	s660->devices[0] = d660;
 	s660->devices[1] = d480_1;
@@ -1905,12 +2020,26 @@ static int dw2102_probe(struct usb_interface *intf,
 		kfree(s660);
 		return -ENOMEM;
 	}
-	p7500->firmware = "dvb-usb-p7500.fw";
+	p7500->firmware = P7500_FIRMWARE;
 	p7500->devices[0] = d7500;
 	p7500->rc.legacy.rc_map_table = rc_map_tbs_table;
 	p7500->rc.legacy.rc_map_size = ARRAY_SIZE(rc_map_tbs_table);
 	p7500->adapter->fe[0].frontend_attach = prof_7500_frontend_attach;
 
+
+	s421 = kmemdup(&su3000_properties,
+		       sizeof(struct dvb_usb_device_properties), GFP_KERNEL);
+	if (!s421) {
+		kfree(p1100);
+		kfree(s660);
+		kfree(p7500);
+		return -ENOMEM;
+	}
+	s421->num_device_descs = 2;
+	s421->devices[0] = d421;
+	s421->devices[1] = d632;
+	s421->adapter->fe[0].frontend_attach = m88rs2000_frontend_attach;
+
 	if (0 == dvb_usb_device_init(intf, &dw2102_properties,
 			THIS_MODULE, NULL, adapter_nr) ||
 	    0 == dvb_usb_device_init(intf, &dw2104_properties,
@@ -1925,6 +2054,8 @@ static int dw2102_probe(struct usb_interface *intf,
 			THIS_MODULE, NULL, adapter_nr) ||
 	    0 == dvb_usb_device_init(intf, p7500,
 			THIS_MODULE, NULL, adapter_nr) ||
+	    0 == dvb_usb_device_init(intf, s421,
+			THIS_MODULE, NULL, adapter_nr) ||
 	    0 == dvb_usb_device_init(intf, &su3000_properties,
 				     THIS_MODULE, NULL, adapter_nr))
 		return 0;
@@ -1943,9 +2074,17 @@ module_usb_driver(dw2102_driver);
 
 MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by");
 MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104,"
-				" DVB-C 3101 USB2.0,"
-				" TeVii S600, S630, S650, S660, S480,"
-				" Prof 1100, 7500 USB2.0,"
-				" Geniatech SU3000 devices");
+			" DVB-C 3101 USB2.0,"
+			" TeVii S600, S630, S650, S660, S480, S421, S632"
+			" Prof 1100, 7500 USB2.0,"
+			" Geniatech SU3000 devices");
 MODULE_VERSION("0.1");
 MODULE_LICENSE("GPL");
+MODULE_FIRMWARE(DW2101_FIRMWARE);
+MODULE_FIRMWARE(DW2102_FIRMWARE);
+MODULE_FIRMWARE(DW2104_FIRMWARE);
+MODULE_FIRMWARE(DW3101_FIRMWARE);
+MODULE_FIRMWARE(S630_FIRMWARE);
+MODULE_FIRMWARE(S660_FIRMWARE);
+MODULE_FIRMWARE(P1100_FIRMWARE);
+MODULE_FIRMWARE(P7500_FIRMWARE);
diff --git a/drivers/media/usb/dvb-usb/friio-fe.c b/drivers/media/usb/dvb-usb/friio-fe.c
index 90a70c66a96e..d56f927fc31a 100644
--- a/drivers/media/usb/dvb-usb/friio-fe.c
+++ b/drivers/media/usb/dvb-usb/friio-fe.c
@@ -421,11 +421,10 @@ struct dvb_frontend *jdvbt90502_attach(struct dvb_usb_device *d)
 
 	/* setup the state */
 	state->i2c = &d->i2c_adap;
-	memcpy(&state->config, &friio_fe_config, sizeof(friio_fe_config));
+	state->config = friio_fe_config;
 
 	/* create dvb_frontend */
-	memcpy(&state->frontend.ops, &jdvbt90502_ops,
-	       sizeof(jdvbt90502_ops));
+	state->frontend.ops = jdvbt90502_ops;
 	state->frontend.demodulator_priv = state;
 
 	if (jdvbt90502_init(&state->frontend) < 0)
diff --git a/drivers/media/usb/dvb-usb/m920x.c b/drivers/media/usb/dvb-usb/m920x.c
index 661bb75be955..92afeb20650f 100644
--- a/drivers/media/usb/dvb-usb/m920x.c
+++ b/drivers/media/usb/dvb-usb/m920x.c
@@ -16,6 +16,7 @@
 #include "qt1010.h"
 #include "tda1004x.h"
 #include "tda827x.h"
+#include "mt2060.h"
 
 #include <media/tuner.h>
 #include "tuner-simple.h"
@@ -63,23 +64,33 @@ static inline int m920x_write(struct usb_device *udev, u8 request,
 	return ret;
 }
 
+static inline int m920x_write_seq(struct usb_device *udev, u8 request,
+				  struct m920x_inits *seq)
+{
+	int ret;
+	while (seq->address) {
+		ret = m920x_write(udev, request, seq->data, seq->address);
+		if (ret != 0)
+			return ret;
+
+		seq++;
+	}
+
+	return ret;
+}
+
 static int m920x_init(struct dvb_usb_device *d, struct m920x_inits *rc_seq)
 {
 	int ret = 0, i, epi, flags = 0;
 	int adap_enabled[M9206_MAX_ADAPTERS] = { 0 };
 
 	/* Remote controller init. */
-	if (d->props.rc.legacy.rc_query) {
+	if (d->props.rc.legacy.rc_query || d->props.rc.core.rc_query) {
 		deb("Initialising remote control\n");
-		while (rc_seq->address) {
-			if ((ret = m920x_write(d->udev, M9206_CORE,
-					       rc_seq->data,
-					       rc_seq->address)) != 0) {
-				deb("Initialising remote control failed\n");
-				return ret;
-			}
-
-			rc_seq++;
+		ret = m920x_write_seq(d->udev, M9206_CORE, rc_seq);
+		if (ret != 0) {
+			deb("Initialising remote control failed\n");
+			return ret;
 		}
 
 		deb("Initialising remote control success\n");
@@ -130,9 +141,50 @@ static int m920x_init_ep(struct usb_interface *intf)
 				 alt->desc.bAlternateSetting);
 }
 
-static int m920x_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
+static inline void m920x_parse_rc_state(struct dvb_usb_device *d, u8 rc_state,
+					int *state)
 {
 	struct m920x_state *m = d->priv;
+
+	switch (rc_state) {
+	case 0x80:
+		*state = REMOTE_NO_KEY_PRESSED;
+		break;
+
+	case 0x88: /* framing error or "invalid code" */
+	case 0x99:
+	case 0xc0:
+	case 0xd8:
+		*state = REMOTE_NO_KEY_PRESSED;
+		m->rep_count = 0;
+		break;
+
+	case 0x93:
+	case 0x92:
+	case 0x83: /* pinnacle PCTV310e */
+	case 0x82:
+		m->rep_count = 0;
+		*state = REMOTE_KEY_PRESSED;
+		break;
+
+	case 0x91:
+	case 0x81: /* pinnacle PCTV310e */
+		/* prevent immediate auto-repeat */
+		if (++m->rep_count > 2)
+			*state = REMOTE_KEY_REPEAT;
+		else
+			*state = REMOTE_NO_KEY_PRESSED;
+		break;
+
+	default:
+		deb("Unexpected rc state %02x\n", rc_state);
+		*state = REMOTE_NO_KEY_PRESSED;
+		break;
+	}
+}
+
+static int m920x_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
+{
 	int i, ret = 0;
 	u8 *rc_state;
 
@@ -140,51 +192,22 @@ static int m920x_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 	if (!rc_state)
 		return -ENOMEM;
 
-	if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE, rc_state, 1)) != 0)
+	ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE,
+			 rc_state, 1);
+	if (ret != 0)
 		goto out;
 
-	if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, rc_state + 1, 1)) != 0)
+	ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY,
+			 rc_state + 1, 1);
+	if (ret != 0)
 		goto out;
 
+	m920x_parse_rc_state(d, rc_state[0], state);
+
 	for (i = 0; i < d->props.rc.legacy.rc_map_size; i++)
 		if (rc5_data(&d->props.rc.legacy.rc_map_table[i]) == rc_state[1]) {
 			*event = d->props.rc.legacy.rc_map_table[i].keycode;
-
-			switch(rc_state[0]) {
-			case 0x80:
-				*state = REMOTE_NO_KEY_PRESSED;
-				goto out;
-
-			case 0x88: /* framing error or "invalid code" */
-			case 0x99:
-			case 0xc0:
-			case 0xd8:
-				*state = REMOTE_NO_KEY_PRESSED;
-				m->rep_count = 0;
-				goto out;
-
-			case 0x93:
-			case 0x92:
-			case 0x83: /* pinnacle PCTV310e */
-			case 0x82:
-				m->rep_count = 0;
-				*state = REMOTE_KEY_PRESSED;
-				goto out;
-
-			case 0x91:
-			case 0x81: /* pinnacle PCTV310e */
-				/* prevent immediate auto-repeat */
-				if (++m->rep_count > 2)
-					*state = REMOTE_KEY_REPEAT;
-				else
-					*state = REMOTE_NO_KEY_PRESSED;
-				goto out;
-
-			default:
-				deb("Unexpected rc state %02x\n", rc_state[0]);
-				*state = REMOTE_NO_KEY_PRESSED;
-				goto out;
-			}
+			goto out;
 		}
 
 	if (rc_state[1] != 0)
@@ -197,6 +220,38 @@ static int m920x_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 	return ret;
 }
 
+static int m920x_rc_core_query(struct dvb_usb_device *d)
+{
+	int ret = 0;
+	u8 *rc_state;
+	int state;
+
+	rc_state = kmalloc(2, GFP_KERNEL);
+	if (!rc_state)
+		return -ENOMEM;
+
+	if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE, &rc_state[0], 1)) != 0)
+		goto out;
+
+	if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, &rc_state[1], 1)) != 0)
+		goto out;
+
+	deb("state=0x%02x keycode=0x%02x\n", rc_state[0], rc_state[1]);
+
+	m920x_parse_rc_state(d, rc_state[0], &state);
+
+	if (state == REMOTE_NO_KEY_PRESSED)
+		rc_keyup(d->rc_dev);
+	else if (state == REMOTE_KEY_REPEAT)
+		rc_repeat(d->rc_dev);
+	else
+		rc_keydown(d->rc_dev, rc_state[1], 0);
+
+out:
+	kfree(rc_state);
+	return ret;
+}
+
 /* I2C */
 static int m920x_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num)
 {
@@ -496,6 +551,12 @@ static struct qt1010_config m920x_qt1010_config = {
 	.i2c_address = 0x62
 };
 
+static struct mt2060_config m920x_mt2060_config = {
+	.i2c_address = 0x60, /* 0xc0 */
+	.clock_out = 0,
+};
+
+
 /* Callbacks for DVB USB */
 static int m920x_mt352_frontend_attach(struct dvb_usb_adapter *adap)
 {
@@ -510,6 +571,37 @@ static int m920x_mt352_frontend_attach(struct dvb_usb_adapter *adap)
 	return 0;
 }
 
+static int m920x_mt352_frontend_attach_vp7049(struct dvb_usb_adapter *adap)
+{
+	struct m920x_inits vp7049_fe_init_seq[] = {
+		/* XXX without these commands the frontend cannot be detected,
+		 * they must be sent BEFORE the frontend is attached */
+		{ 0xff28,         0x00 },
+		{ 0xff23,         0x00 },
+		{ 0xff28,         0x00 },
+		{ 0xff23,         0x00 },
+		{ 0xff21,         0x20 },
+		{ 0xff21,         0x60 },
+		{ 0xff28,         0x00 },
+		{ 0xff22,         0x00 },
+		{ 0xff20,         0x30 },
+		{ 0xff20,         0x20 },
+		{ 0xff20,         0x30 },
+		{ } /* terminating entry */
+	};
+	int ret;
+
+	deb("%s\n", __func__);
+
+	ret = m920x_write_seq(adap->dev->udev, M9206_CORE, vp7049_fe_init_seq);
+	if (ret != 0) {
+		deb("Initialization of vp7049 frontend failed.");
+		return ret;
+	}
+
+	return m920x_mt352_frontend_attach(adap);
+}
+
 static int m920x_tda10046_08_frontend_attach(struct dvb_usb_adapter *adap)
 {
 	deb("%s\n",__func__);
@@ -574,6 +666,18 @@ static int m920x_fmd1216me_tuner_attach(struct dvb_usb_adapter *adap)
 	return 0;
 }
 
+static int m920x_mt2060_tuner_attach(struct dvb_usb_adapter *adap)
+{
+	deb("%s\n", __func__);
+
+	if (dvb_attach(mt2060_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap,
+		       &m920x_mt2060_config, 1220) == NULL)
+		return -ENODEV;
+
+	return 0;
+}
+
+
 /* device-specific initialization */
 static struct m920x_inits megasky_rc_init [] = {
 	{ M9206_RC_INIT2, 0xa8 },
@@ -591,7 +695,7 @@ static struct m920x_inits tvwalkertwin_rc_init [] = {
 };
 
 static struct m920x_inits pinnacle310e_init[] = {
-	/* without these the tuner don't work */
+	/* without these the tuner doesn't work */
 	{ 0xff20,         0x9b },
 	{ 0xff22,         0x70 },
 
@@ -602,6 +706,15 @@ static struct m920x_inits pinnacle310e_init[] = {
 	{ } /* terminating entry */
 };
 
+static struct m920x_inits vp7049_rc_init[] = {
+	{ 0xff28,         0x00 },
+	{ 0xff23,         0x00 },
+	{ 0xff21,         0x70 },
+	{ M9206_RC_INIT2, 0x00 },
+	{ M9206_RC_INIT1, 0xff },
+	{ } /* terminating entry */
+};
+
 /* ir keymaps */
 static struct rc_map_table rc_map_megasky_table[] = {
 	{ 0x0012, KEY_POWER },
@@ -704,6 +817,7 @@ static struct dvb_usb_device_properties digivox_mini_ii_properties;
 static struct dvb_usb_device_properties tvwalkertwin_properties;
 static struct dvb_usb_device_properties dposh_properties;
 static struct dvb_usb_device_properties pinnacle_pctv310e_properties;
+static struct dvb_usb_device_properties vp7049_properties;
 
 static int m920x_probe(struct usb_interface *intf,
 		       const struct usb_device_id *id)
@@ -756,6 +870,13 @@ static int m920x_probe(struct usb_interface *intf,
 			goto found;
 		}
 
+		ret = dvb_usb_device_init(intf, &vp7049_properties,
+					  THIS_MODULE, &d, adapter_nr);
+		if (ret == 0) {
+			rc_init_seq = vp7049_rc_init;
+			goto found;
+		}
+
 		return ret;
 	} else {
 		/* Another interface on a multi-tuner device */
@@ -787,6 +908,7 @@ static struct usb_device_id m920x_table [] = {
 		{ USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_COLD) },
 		{ USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_WARM) },
 		{ USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_PINNACLE_PCTV310E) },
+		{ USB_DEVICE(USB_VID_AZUREWAVE, USB_PID_TWINHAN_VP7049) },
 		{ }		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE (usb, m920x_table);
@@ -1079,6 +1201,61 @@ static struct dvb_usb_device_properties pinnacle_pctv310e_properties = {
 	}
 };
 
+static struct dvb_usb_device_properties vp7049_properties = {
+	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
+	.usb_ctrl = DEVICE_SPECIFIC,
+	.firmware = "dvb-usb-vp7049-0.95.fw",
+	.download_firmware = m920x_firmware_download,
+
+	.rc.core = {
+		.rc_interval    = 150,
+		.rc_codes       = RC_MAP_TWINHAN_VP1027_DVBS,
+		.rc_query       = m920x_rc_core_query,
+		.allowed_protos = RC_TYPE_UNKNOWN,
+	},
+
+	.size_of_priv     = sizeof(struct m920x_state),
+
+	.identify_state   = m920x_identify_state,
+	.num_adapters = 1,
+	.adapter = {{
+		.num_frontends = 1,
+		.fe = {{
+
+		.caps = DVB_USB_ADAP_HAS_PID_FILTER |
+			DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF,
+
+		.pid_filter_count = 8,
+		.pid_filter       = m920x_pid_filter,
+		.pid_filter_ctrl  = m920x_pid_filter_ctrl,
+
+		.frontend_attach  = m920x_mt352_frontend_attach_vp7049,
+		.tuner_attach     = m920x_mt2060_tuner_attach,
+
+		.stream = {
+			.type = USB_BULK,
+			.count = 8,
+			.endpoint = 0x81,
+			.u = {
+				 .bulk = {
+					 .buffersize = 512,
+				 }
+			}
+		},
+		} },
+	} },
+	.i2c_algo         = &m920x_i2c_algo,
+
+	.num_device_descs = 1,
+	.devices = {
+		{   "DTV-DVB UDTT7049",
+			{ &m920x_table[7], NULL },
+			{ NULL },
+		}
+	 }
+};
+
 static struct usb_driver m920x_driver = {
 	.name		= "dvb_usb_m920x",
 	.probe		= m920x_probe,
diff --git a/drivers/media/usb/dvb-usb/ttusb2.c b/drivers/media/usb/dvb-usb/ttusb2.c
index bcdac225ebe1..2ce3d19c58ef 100644
--- a/drivers/media/usb/dvb-usb/ttusb2.c
+++ b/drivers/media/usb/dvb-usb/ttusb2.c
@@ -620,6 +620,8 @@ static struct usb_device_id ttusb2_table [] = {
 		USB_PID_TECHNOTREND_CONNECT_S2400) },
 	{ USB_DEVICE(USB_VID_TECHNOTREND,
 		USB_PID_TECHNOTREND_CONNECT_CT3650) },
+	{ USB_DEVICE(USB_VID_TECHNOTREND,
+		USB_PID_TECHNOTREND_CONNECT_S2400_8KEEPROM) },
 	{}		/* Terminating entry */
 };
 MODULE_DEVICE_TABLE (usb, ttusb2_table);
@@ -721,12 +723,16 @@ static struct dvb_usb_device_properties ttusb2_properties_s2400 = {
 
 	.generic_bulk_ctrl_endpoint = 0x01,
 
-	.num_device_descs = 1,
+	.num_device_descs = 2,
 	.devices = {
 		{   "Technotrend TT-connect S-2400",
 			{ &ttusb2_table[2], NULL },
 			{ NULL },
 		},
+		{   "Technotrend TT-connect S-2400 (8kB EEPROM)",
+			{ &ttusb2_table[4], NULL },
+			{ NULL },
+		},
 	}
 };