Merge commit 'v4l-dvb/stable'

166 files changed, 7216 insertions, 3565 deletions

diff --git a/Documentation/video4linux/CARDLIST.au0828 b/Documentation/video4linux/CARDLIST.au0828
index aaae360312e4..86d1c8e7b18f 100644
--- a/Documentation/video4linux/CARDLIST.au0828
+++ b/Documentation/video4linux/CARDLIST.au0828
@@ -1,4 +1,4 @@
   0 -> Unknown board                            (au0828)
-  1 -> Hauppauge HVR950Q                        (au0828)        [2040:7200]
+  1 -> Hauppauge HVR950Q                        (au0828)        [2040:7200,2040:7210,2040:7217,2040:721b,2040:721f,2040:7280,0fd9:0008]
   2 -> Hauppauge HVR850                         (au0828)        [2040:7240]
   3 -> DViCO FusionHDTV USB                     (au0828)        [0fe9:d620]
diff --git a/Documentation/video4linux/CARDLIST.cx23885 b/Documentation/video4linux/CARDLIST.cx23885
index 191194ea1e25..f0e613ba55b8 100644
--- a/Documentation/video4linux/CARDLIST.cx23885
+++ b/Documentation/video4linux/CARDLIST.cx23885
@@ -8,3 +8,4 @@
   7 -> Hauppauge WinTV-HVR1200                             [0070:71d1,0070:71d3]
   8 -> Hauppauge WinTV-HVR1700                             [0070:8101]
   9 -> Hauppauge WinTV-HVR1400                             [0070:8010]
+ 10 -> DViCO FusionHDTV7 Dual Express                      [18ac:d618]
diff --git a/Documentation/video4linux/CARDLIST.em28xx b/Documentation/video4linux/CARDLIST.em28xx
index 1d6a245c828f..c7e23942c1dc 100644
--- a/Documentation/video4linux/CARDLIST.em28xx
+++ b/Documentation/video4linux/CARDLIST.em28xx
@@ -8,10 +8,12 @@
   7 -> Leadtek Winfast USB II                   (em2800)
   8 -> Kworld USB2800                           (em2800)
   9 -> Pinnacle Dazzle DVC 90/DVC 100           (em2820/em2840) [2304:0207,2304:021a]
- 10 -> Hauppauge WinTV HVR 900                  (em2880)        [2040:6500,2040:6502]
+ 10 -> Hauppauge WinTV HVR 900                  (em2880)        [2040:6500]
  11 -> Terratec Hybrid XS                       (em2880)        [0ccd:0042]
  12 -> Kworld PVR TV 2800 RF                    (em2820/em2840)
  13 -> Terratec Prodigy XS                      (em2880)        [0ccd:0047]
  14 -> Pixelview Prolink PlayTV USB 2.0         (em2820/em2840)
  15 -> V-Gear PocketTV                          (em2800)
  16 -> Hauppauge WinTV HVR 950                  (em2880)        [2040:6513,2040:6517,2040:651b,2040:651f]
+ 17 -> Pinnacle PCTV HD Pro Stick               (em2880)        [2304:0227]
+ 18 -> Hauppauge WinTV HVR 900 (R2)             (em2880)        [2040:6502]
diff --git a/Documentation/video4linux/CARDLIST.saa7134 b/Documentation/video4linux/CARDLIST.saa7134
index 67937df1e974..4c8a86f24dbe 100644
--- a/Documentation/video4linux/CARDLIST.saa7134
+++ b/Documentation/video4linux/CARDLIST.saa7134
@@ -128,7 +128,7 @@
 127 -> Beholder BeholdTV 507 FM/RDS / BeholdTV 509 FM [0000:5071,0000:507B,5ace:5070,5ace:5090]
 128 -> Beholder BeholdTV Columbus TVFM          [0000:5201]
 129 -> Beholder BeholdTV 607 / BeholdTV 609     [5ace:6070,5ace:6071,5ace:6072,5ace:6073,5ace:6090,5ace:6091,5ace:6092,5ace:6093]
-130 -> Beholder BeholdTV M6 / BeholdTV M6 Extra [5ace:6190,5ace:6193,5ace:6191]
+130 -> Beholder BeholdTV M6                     [5ace:6190]
 131 -> Twinhan Hybrid DTV-DVB 3056 PCI          [1822:0022]
 132 -> Genius TVGO AM11MCE
 133 -> NXP Snake DVB-S reference design
@@ -141,3 +141,5 @@
 140 -> Avermedia DVB-S Pro A700                 [1461:a7a1]
 141 -> Avermedia DVB-S Hybrid+FM A700           [1461:a7a2]
 142 -> Beholder BeholdTV H6                     [5ace:6290]
+143 -> Beholder BeholdTV M63                    [5ace:6191]
+144 -> Beholder BeholdTV M6 Extra               [5ace:6193]
diff --git a/drivers/media/common/ir-keymaps.c b/drivers/media/common/ir-keymaps.c
index a3485817e46c..8fa91f846d59 100644
--- a/drivers/media/common/ir-keymaps.c
+++ b/drivers/media/common/ir-keymaps.c
@@ -2201,3 +2201,41 @@ IR_KEYTAB_TYPE ir_codes_powercolor_real_angel[IR_KEYTAB_SIZE] = {
 	[0x25] = KEY_POWER,		/* power */
 };
 EXPORT_SYMBOL_GPL(ir_codes_powercolor_real_angel);
+
+IR_KEYTAB_TYPE ir_codes_avermedia_a16d[IR_KEYTAB_SIZE] = {
+	[0x20] = KEY_LIST,
+	[0x00] = KEY_POWER,
+	[0x28] = KEY_1,
+	[0x18] = KEY_2,
+	[0x38] = KEY_3,
+	[0x24] = KEY_4,
+	[0x14] = KEY_5,
+	[0x34] = KEY_6,
+	[0x2c] = KEY_7,
+	[0x1c] = KEY_8,
+	[0x3c] = KEY_9,
+	[0x12] = KEY_SUBTITLE,
+	[0x22] = KEY_0,
+	[0x32] = KEY_REWIND,
+	[0x3a] = KEY_SHUFFLE,
+	[0x02] = KEY_PRINT,
+	[0x11] = KEY_CHANNELDOWN,
+	[0x31] = KEY_CHANNELUP,
+	[0x0c] = KEY_ZOOM,
+	[0x1e] = KEY_VOLUMEDOWN,
+	[0x3e] = KEY_VOLUMEUP,
+	[0x0a] = KEY_MUTE,
+	[0x04] = KEY_AUDIO,
+	[0x26] = KEY_RECORD,
+	[0x06] = KEY_PLAY,
+	[0x36] = KEY_STOP,
+	[0x16] = KEY_PAUSE,
+	[0x2e] = KEY_REWIND,
+	[0x0e] = KEY_FASTFORWARD,
+	[0x30] = KEY_TEXT,
+	[0x21] = KEY_GREEN,
+	[0x01] = KEY_BLUE,
+	[0x08] = KEY_EPG,
+	[0x2a] = KEY_MENU,
+};
+EXPORT_SYMBOL_GPL(ir_codes_avermedia_a16d);
diff --git a/drivers/media/common/tuners/Kconfig b/drivers/media/common/tuners/Kconfig
index 85482960d012..850d5689b14d 100644
--- a/drivers/media/common/tuners/Kconfig
+++ b/drivers/media/common/tuners/Kconfig
@@ -34,6 +34,7 @@ config MEDIA_TUNER
 menuconfig MEDIA_TUNER_CUSTOMIZE
 	bool "Customize analog and hybrid tuner modules to build"
 	depends on MEDIA_TUNER
+	default n
 	help
 	  This allows the user to deselect tuner drivers unnecessary
 	  for their hardware from the build. Use this option with care
diff --git a/drivers/media/common/tuners/tda18271-common.c b/drivers/media/common/tuners/tda18271-common.c
index f1894fec32b9..6fb5b4586569 100644
--- a/drivers/media/common/tuners/tda18271-common.c
+++ b/drivers/media/common/tuners/tda18271-common.c
@@ -649,9 +649,17 @@ int tda18271_calc_rf_cal(struct dvb_frontend *fe, u32 *freq)
 	u8 val;
 
 	int ret = tda18271_lookup_map(fe, RF_CAL, freq, &val);
+	/* The TDA18271HD/C1 rf_cal map lookup is expected to go out of range
+	 * for frequencies above 61.1 MHz.  In these cases, the internal RF
+	 * tracking filters calibration mechanism is used.
+	 *
+	 * There is no need to warn the user about this.
+	 */
+	if (ret < 0)
+		goto fail;
 
 	regs[R_EB14] = val;
-
+fail:
 	return ret;
 }
 
diff --git a/drivers/media/common/tuners/tda18271-fe.c b/drivers/media/common/tuners/tda18271-fe.c
index 89c01fb1f859..93063c6fbbf6 100644
--- a/drivers/media/common/tuners/tda18271-fe.c
+++ b/drivers/media/common/tuners/tda18271-fe.c
@@ -45,6 +45,21 @@ static inline int charge_pump_source(struct dvb_frontend *fe, int force)
 					   TDA18271_MAIN_PLL, force);
 }
 
+static inline void tda18271_set_if_notch(struct dvb_frontend *fe)
+{
+	struct tda18271_priv *priv = fe->tuner_priv;
+	unsigned char *regs = priv->tda18271_regs;
+
+	switch (priv->mode) {
+	case TDA18271_ANALOG:
+		regs[R_MPD]  &= ~0x80; /* IF notch = 0 */
+		break;
+	case TDA18271_DIGITAL:
+		regs[R_MPD]  |= 0x80; /* IF notch = 1 */
+		break;
+	}
+}
+
 static int tda18271_channel_configuration(struct dvb_frontend *fe,
 					  struct tda18271_std_map_item *map,
 					  u32 freq, u32 bw)
@@ -60,25 +75,18 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 	regs[R_EP3]  &= ~0x1f; /* clear std bits */
 	regs[R_EP3]  |= (map->agc_mode << 3) | map->std;
 
-	/* set rfagc to high speed mode */
-	regs[R_EP3] &= ~0x04;
+	if (priv->id == TDA18271HDC2) {
+		/* set rfagc to high speed mode */
+		regs[R_EP3] &= ~0x04;
+	}
 
 	/* set cal mode to normal */
 	regs[R_EP4]  &= ~0x03;
 
-	/* update IF output level & IF notch frequency */
+	/* update IF output level */
 	regs[R_EP4]  &= ~0x1c; /* clear if level bits */
 	regs[R_EP4]  |= (map->if_lvl << 2);
 
-	switch (priv->mode) {
-	case TDA18271_ANALOG:
-		regs[R_MPD]  &= ~0x80; /* IF notch = 0 */
-		break;
-	case TDA18271_DIGITAL:
-		regs[R_MPD]  |= 0x80; /* IF notch = 1 */
-		break;
-	}
-
 	/* update FM_RFn */
 	regs[R_EP4]  &= ~0x80;
 	regs[R_EP4]  |= map->fm_rfn << 7;
@@ -95,6 +103,9 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 	/* disable Power Level Indicator */
 	regs[R_EP1]  |= 0x40;
 
+	/* make sure thermometer is off */
+	regs[R_TM]   &= ~0x10;
+
 	/* frequency dependent parameters */
 
 	tda18271_calc_ir_measure(fe, &freq);
@@ -135,6 +146,7 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 	switch (priv->role) {
 	case TDA18271_MASTER:
 		tda18271_calc_main_pll(fe, N);
+		tda18271_set_if_notch(fe);
 		tda18271_write_regs(fe, R_MPD, 4);
 		break;
 	case TDA18271_SLAVE:
@@ -142,6 +154,7 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 		tda18271_write_regs(fe, R_CPD, 4);
 
 		regs[R_MPD] = regs[R_CPD] & 0x7f;
+		tda18271_set_if_notch(fe);
 		tda18271_write_regs(fe, R_MPD, 1);
 		break;
 	}
@@ -160,12 +173,14 @@ static int tda18271_channel_configuration(struct dvb_frontend *fe,
 
 	msleep(20);
 
-	/* set rfagc to normal speed mode */
-	if (map->fm_rfn)
-		regs[R_EP3] &= ~0x04;
-	else
-		regs[R_EP3] |= 0x04;
-	ret = tda18271_write_regs(fe, R_EP3, 1);
+	if (priv->id == TDA18271HDC2) {
+		/* set rfagc to normal speed mode */
+		if (map->fm_rfn)
+			regs[R_EP3] &= ~0x04;
+		else
+			regs[R_EP3] |= 0x04;
+		ret = tda18271_write_regs(fe, R_EP3, 1);
+	}
 fail:
 	return ret;
 }
@@ -507,7 +522,7 @@ static int tda18271_powerscan_init(struct dvb_frontend *fe)
 	/* set cal mode to normal */
 	regs[R_EP4]  &= ~0x03;
 
-	/* update IF output level & IF notch frequency */
+	/* update IF output level */
 	regs[R_EP4]  &= ~0x1c; /* clear if level bits */
 
 	ret = tda18271_write_regs(fe, R_EP3, 2);
diff --git a/drivers/media/common/tuners/tda18271-maps.c b/drivers/media/common/tuners/tda18271-maps.c
index 83e7561960c1..ab14ceb9e0ce 100644
--- a/drivers/media/common/tuners/tda18271-maps.c
+++ b/drivers/media/common/tuners/tda18271-maps.c
@@ -1,5 +1,5 @@
 /*
-    tda18271-tables.c - driver for the Philips / NXP TDA18271 silicon tuner
+    tda18271-maps.c - driver for the Philips / NXP TDA18271 silicon tuner
 
     Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org>
 
diff --git a/drivers/media/common/tuners/tuner-i2c.h b/drivers/media/common/tuners/tuner-i2c.h
index cb1c7141f0c6..ef2aee7c576b 100644
--- a/drivers/media/common/tuners/tuner-i2c.h
+++ b/drivers/media/common/tuners/tuner-i2c.h
@@ -178,4 +178,12 @@ __fail:									\
 	__ret;								\
 })
 
+#define hybrid_tuner_report_instance_count(state)			\
+({									\
+	int __ret = 0;							\
+	if (state)							\
+		__ret = state->i2c_props.count;				\
+	__ret;								\
+})
+
 #endif /* __TUNER_I2C_H__ */
diff --git a/drivers/media/common/tuners/xc5000.c b/drivers/media/common/tuners/xc5000.c
index d21a5a750ce2..5f99de0ad612 100644
--- a/drivers/media/common/tuners/xc5000.c
+++ b/drivers/media/common/tuners/xc5000.c
@@ -36,6 +36,10 @@ static int debug;
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off).");
 
+static int xc5000_load_fw_on_attach;
+module_param_named(init_fw, xc5000_load_fw_on_attach, int, 0644);
+MODULE_PARM_DESC(init_fw, "Load firmware during driver initialization.");
+
 #define dprintk(level,fmt, arg...) if (debug >= level) \
 	printk(KERN_INFO "%s: " fmt, "xc5000", ## arg)
 
@@ -177,6 +181,7 @@ static XC_TV_STANDARD XC5000_Standard[MAX_TV_STANDARD] = {
 	{"FM Radio-INPUT1",   0x0208, 0x9002}
 };
 
+static int  xc5000_is_firmware_loaded(struct dvb_frontend *fe);
 static int  xc5000_writeregs(struct xc5000_priv *priv, u8 *buf, u8 len);
 static int  xc5000_readregs(struct xc5000_priv *priv, u8 *buf, u8 len);
 static void xc5000_TunerReset(struct dvb_frontend *fe);
@@ -352,7 +357,7 @@ static int xc_SetTVStandard(struct xc5000_priv *priv,
 
 static int xc_shutdown(struct xc5000_priv *priv)
 {
-	return 0;
+	return XC_RESULT_SUCCESS;
 	/* Fixme: cannot bring tuner back alive once shutdown
 	 *        without reloading the driver modules.
 	 *    return xc_write_reg(priv, XREG_POWER_DOWN, 0);
@@ -685,6 +690,25 @@ static int xc5000_set_params(struct dvb_frontend *fe,
 	return 0;
 }
 
+static int xc5000_is_firmware_loaded(struct dvb_frontend *fe)
+{
+	struct xc5000_priv *priv = fe->tuner_priv;
+	int ret;
+	u16 id;
+
+	ret = xc5000_readreg(priv, XREG_PRODUCT_ID, &id);
+	if (ret == XC_RESULT_SUCCESS) {
+		if (id == XC_PRODUCT_ID_FW_NOT_LOADED)
+			ret = XC_RESULT_RESET_FAILURE;
+		else
+			ret = XC_RESULT_SUCCESS;
+	}
+
+	dprintk(1, "%s() returns %s id = 0x%x\n", __func__,
+		ret == XC_RESULT_SUCCESS ? "True" : "False", id);
+	return ret;
+}
+
 static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe);
 
 static int xc5000_set_analog_params(struct dvb_frontend *fe,
@@ -693,7 +717,7 @@ static int xc5000_set_analog_params(struct dvb_frontend *fe,
 	struct xc5000_priv *priv = fe->tuner_priv;
 	int ret;
 
-	if(priv->fwloaded == 0)
+	if (xc5000_is_firmware_loaded(fe) != XC_RESULT_SUCCESS)
 		xc_load_fw_and_init_tuner(fe);
 
 	dprintk(1, "%s() frequency=%d (in units of 62.5khz)\n",
@@ -808,11 +832,10 @@ static int xc_load_fw_and_init_tuner(struct dvb_frontend *fe)
 	struct xc5000_priv *priv = fe->tuner_priv;
 	int ret = 0;
 
-	if (priv->fwloaded == 0) {
+	if (xc5000_is_firmware_loaded(fe) != XC_RESULT_SUCCESS) {
 		ret = xc5000_fwupload(fe);
 		if (ret != XC_RESULT_SUCCESS)
 			return ret;
-		priv->fwloaded = 1;
 	}
 
 	/* Start the tuner self-calibration process */
@@ -852,7 +875,6 @@ static int xc5000_sleep(struct dvb_frontend *fe)
 		return -EREMOTEIO;
 	}
 	else {
-		/* priv->fwloaded = 0; */
 		return XC_RESULT_SUCCESS;
 	}
 }
@@ -933,7 +955,6 @@ struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
 			cfg->i2c_address);
 		printk(KERN_INFO
 			"xc5000: Firmware has been loaded previously\n");
-		priv->fwloaded = 1;
 		break;
 	case XC_PRODUCT_ID_FW_NOT_LOADED:
 		printk(KERN_INFO
@@ -941,7 +962,6 @@ struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
 			cfg->i2c_address);
 		printk(KERN_INFO
 			"xc5000: Firmware has not been loaded previously\n");
-		priv->fwloaded = 0;
 		break;
 	default:
 		printk(KERN_ERR
@@ -956,6 +976,9 @@ struct dvb_frontend *xc5000_attach(struct dvb_frontend *fe,
 
 	fe->tuner_priv = priv;
 
+	if (xc5000_load_fw_on_attach)
+		xc5000_init(fe);
+
 	return fe;
 }
 EXPORT_SYMBOL(xc5000_attach);
diff --git a/drivers/media/common/tuners/xc5000_priv.h b/drivers/media/common/tuners/xc5000_priv.h
index ecebfe4745ad..a72a9887fe7f 100644
--- a/drivers/media/common/tuners/xc5000_priv.h
+++ b/drivers/media/common/tuners/xc5000_priv.h
@@ -30,7 +30,6 @@ struct xc5000_priv {
 	u32 bandwidth;
 	u8  video_standard;
 	u8  rf_mode;
-	u8  fwloaded;
 
 	void *devptr;
 };
diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index f00a0eb40420..7847a8320fe7 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -76,6 +76,7 @@ config DVB_USB_DIB0700
 	select DVB_DIB3000MC
 	select MEDIA_TUNER_MT2060 if !DVB_FE_CUSTOMISE
 	select MEDIA_TUNER_MT2266 if !DVB_FE_CUSTOMISE
+	select MEDIA_TUNER_XC2028 if !DVB_FE_CUSTOMISE
 	select DVB_TUNER_DIB0070
 	help
 	  Support for USB2.0/1.1 DVB receivers based on the DiB0700 USB bridge. The
@@ -107,6 +108,7 @@ config DVB_USB_CXUSB
 	select DVB_MT352 if !DVB_FE_CUSTOMISE
 	select DVB_ZL10353 if !DVB_FE_CUSTOMISE
 	select MEDIA_TUNER_SIMPLE if !DVB_FE_CUSTOMISE
+	select MEDIA_TUNER_XC2028 if !DVB_FE_CUSTOMISE
 	help
 	  Say Y here to support the Conexant USB2.0 hybrid reference design.
 	  Currently, only DVB and ATSC modes are supported, analog mode
@@ -120,6 +122,8 @@ config DVB_USB_M920X
 	depends on DVB_USB
 	select DVB_MT352 if !DVB_FE_CUSTOMISE
 	select MEDIA_TUNER_QT1010 if !DVB_FE_CUSTOMISE
+	select MEDIA_TUNER_TDA827X if !DVB_FE_CUSTOMISE
+	select DVB_TDA1004X if !DVB_FE_CUSTOMISE
 	help
 	  Say Y here to support the MSI Mega Sky 580 USB2.0 DVB-T receiver.
 	  Currently, only devices with a product id of
@@ -241,3 +245,13 @@ config DVB_USB_AF9005_REMOTE
 	  Say Y here to support the default remote control decoding for the
 	  Afatech AF9005 based receiver.
 
+config DVB_USB_ANYSEE
+	tristate "Anysee DVB-T/C USB2.0 support"
+	depends on DVB_USB
+	select DVB_PLL if !DVB_FE_CUSTOMISE
+	select DVB_MT352 if !DVB_FE_CUSTOMISE
+	select DVB_ZL10353 if !DVB_FE_CUSTOMISE
+	select DVB_TDA10023 if !DVB_FE_CUSTOMISE
+	help
+	  Say Y here to support the Anysee E30, Anysee E30 Plus or
+	  Anysee E30 C Plus DVB USB2.0 receiver.
diff --git a/drivers/media/dvb/dvb-usb/Makefile b/drivers/media/dvb/dvb-usb/Makefile
index c6511a6c0ab8..44c11e45e564 100644
--- a/drivers/media/dvb/dvb-usb/Makefile
+++ b/drivers/media/dvb/dvb-usb/Makefile
@@ -61,6 +61,9 @@ obj-$(CONFIG_DVB_USB_AF9005) += dvb-usb-af9005.o
 dvb-usb-af9005-remote-objs = af9005-remote.o
 obj-$(CONFIG_DVB_USB_AF9005_REMOTE) += dvb-usb-af9005-remote.o
 
+dvb-usb-anysee-objs = anysee.o
+obj-$(CONFIG_DVB_USB_ANYSEE) += dvb-usb-anysee.o
+
 EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/ -Idrivers/media/dvb/frontends/
 # due to tuner-xc3028
 EXTRA_CFLAGS += -Idrivers/media/common/tuners
diff --git a/drivers/media/dvb/dvb-usb/anysee.c b/drivers/media/dvb/dvb-usb/anysee.c
new file mode 100644
index 000000000000..adfd4fc82efd
--- /dev/null
+++ b/drivers/media/dvb/dvb-usb/anysee.c
@@ -0,0 +1,553 @@
+/*
+ * DVB USB Linux driver for Anysee E30 DVB-C & DVB-T USB2.0 receiver
+ *
+ * Copyright (C) 2007 Antti Palosaari <crope@iki.fi>
+ *
+ *    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 Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * TODO:
+ * - add smart card reader support for Conditional Access (CA)
+ *
+ * Card reader in Anysee is nothing more than ISO 7816 card reader.
+ * There is no hardware CAM in any Anysee device sold.
+ * In my understanding it should be implemented by making own module
+ * for ISO 7816 card reader, like dvb_ca_en50221 is implemented. This
+ * module registers serial interface that can be used to communicate
+ * with any ISO 7816 smart card.
+ *
+ * Any help according to implement serial smart card reader support
+ * is highly welcome!
+ */
+
+#include "anysee.h"
+#include "tda1002x.h"
+#include "mt352.h"
+#include "mt352_priv.h"
+#include "zl10353.h"
+
+/* debug */
+static int dvb_usb_anysee_debug;
+module_param_named(debug, dvb_usb_anysee_debug, int, 0644);
+MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS);
+DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
+
+struct mutex anysee_usb_mutex;
+
+static int anysee_ctrl_msg(struct dvb_usb_device *d, u8 *sbuf, u8 slen,
+	u8 *rbuf, u8 rlen)
+{
+	struct anysee_state *state = d->priv;
+	int act_len, ret;
+	u8 buf[64];
+
+	if (slen > sizeof(buf))
+		slen = sizeof(buf);
+	memcpy(&buf[0], sbuf, slen);
+	buf[60] = state->seq++;
+
+	if (mutex_lock_interruptible(&anysee_usb_mutex) < 0)
+		return -EAGAIN;
+
+	/* We need receive one message more after dvb_usb_generic_rw due
+	   to weird transaction flow, which is 1 x send + 2 x receive. */
+	ret = dvb_usb_generic_rw(d, buf, sizeof(buf), buf, sizeof(buf), 0);
+
+	if (!ret) {
+		/* receive 2nd answer */
+		ret = usb_bulk_msg(d->udev, usb_rcvbulkpipe(d->udev,
+			d->props.generic_bulk_ctrl_endpoint), buf, sizeof(buf),
+			&act_len, 2000);
+		if (ret)
+			err("%s: recv bulk message failed: %d", __func__, ret);
+		else {
+			deb_xfer("<<< ");
+			debug_dump(buf, act_len, deb_xfer);
+		}
+	}
+
+	/* read request, copy returned data to return buf */
+	if (!ret && rbuf && rlen)
+		memcpy(rbuf, buf, rlen);
+
+	mutex_unlock(&anysee_usb_mutex);
+
+	return ret;
+}
+
+static int anysee_read_reg(struct dvb_usb_device *d, u16 reg, u8 *val)
+{
+	u8 buf[] = {CMD_REG_READ, reg >> 8, reg & 0xff, 0x01};
+	int ret;
+	ret = anysee_ctrl_msg(d, buf, sizeof(buf), val, 1);
+	deb_info("%s: reg:%04x val:%02x\n", __func__, reg, *val);
+	return ret;
+}
+
+static int anysee_write_reg(struct dvb_usb_device *d, u16 reg, u8 val)
+{
+	u8 buf[] = {CMD_REG_WRITE, reg >> 8, reg & 0xff, 0x01, val};
+	deb_info("%s: reg:%04x val:%02x\n", __func__, reg, val);
+	return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
+}
+
+static int anysee_get_hw_info(struct dvb_usb_device *d, u8 *id)
+{
+	u8 buf[] = {CMD_GET_HW_INFO};
+	return anysee_ctrl_msg(d, buf, sizeof(buf), id, 3);
+}
+
+static int anysee_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff)
+{
+	u8 buf[] = {CMD_STREAMING_CTRL, (u8)onoff, 0x00};
+	deb_info("%s: onoff:%02x\n", __func__, onoff);
+	return anysee_ctrl_msg(adap->dev, buf, sizeof(buf), NULL, 0);
+}
+
+static int anysee_led_ctrl(struct dvb_usb_device *d, u8 mode, u8 interval)
+{
+	u8 buf[] = {CMD_LED_AND_IR_CTRL, 0x01, mode, interval};
+	deb_info("%s: state:%02x interval:%02x\n", __func__, mode, interval);
+	return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
+}
+
+static int anysee_ir_ctrl(struct dvb_usb_device *d, u8 onoff)
+{
+	u8 buf[] = {CMD_LED_AND_IR_CTRL, 0x02, onoff};
+	deb_info("%s: onoff:%02x\n", __func__, onoff);
+	return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
+}
+
+static int anysee_init(struct dvb_usb_device *d)
+{
+	int ret;
+	/* LED light */
+	ret = anysee_led_ctrl(d, 0x01, 0x03);
+	if (ret)
+		return ret;
+
+	/* enable IR */
+	ret = anysee_ir_ctrl(d, 1);
+	if (ret)
+		return ret;
+
+	return 0;
+}
+
+/* I2C */
+static int anysee_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msg,
+	int num)
+{
+	struct dvb_usb_device *d = i2c_get_adapdata(adap);
+	int ret, inc, i = 0;
+
+	if (mutex_lock_interruptible(&d->i2c_mutex) < 0)
+		return -EAGAIN;
+
+	while (i < num) {
+		if (num > i + 1 && (msg[i+1].flags & I2C_M_RD)) {
+			u8 buf[6];
+			buf[0] = CMD_I2C_READ;
+			buf[1] = msg[i].addr + 1;
+			buf[2] = msg[i].buf[0];
+			buf[3] = 0x00;
+			buf[4] = 0x00;
+			buf[5] = 0x01;
+			ret = anysee_ctrl_msg(d, buf, sizeof(buf), msg[i+1].buf,
+				msg[i+1].len);
+			inc = 2;
+		} else {
+			u8 buf[4+msg[i].len];
+			buf[0] = CMD_I2C_WRITE;
+			buf[1] = msg[i].addr;
+			buf[2] = msg[i].len;
+			buf[3] = 0x01;
+			memcpy(&buf[4], msg[i].buf, msg[i].len);
+			ret = anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0);
+			inc = 1;
+		}
+		if (ret)
+			return ret;
+
+		i += inc;
+	}
+
+	mutex_unlock(&d->i2c_mutex);
+
+	return i;
+}
+
+static u32 anysee_i2c_func(struct i2c_adapter *adapter)
+{
+	return I2C_FUNC_I2C;
+}
+
+static struct i2c_algorithm anysee_i2c_algo = {
+	.master_xfer   = anysee_master_xfer,
+	.functionality = anysee_i2c_func,
+};
+
+static int anysee_mt352_demod_init(struct dvb_frontend *fe)
+{
+	static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x28 };
+	static u8 reset []         = { RESET,      0x80 };
+	static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
+	static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0x20 };
+	static u8 gpp_ctl_cfg []   = { GPP_CTL,    0x33 };
+	static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 };
+
+	mt352_write(fe, clock_config,   sizeof(clock_config));
+	udelay(200);
+	mt352_write(fe, reset,          sizeof(reset));
+	mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
+
+	mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
+	mt352_write(fe, gpp_ctl_cfg,    sizeof(gpp_ctl_cfg));
+	mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
+
+	return 0;
+}
+
+/* Callbacks for DVB USB */
+static struct tda10023_config anysee_tda10023_config = {
+	.demod_address = 0x1a,
+	.invert = 0,
+	.xtal   = 16000000,
+	.pll_m  = 11,
+	.pll_p  = 3,
+	.pll_n  = 1,
+	.output_mode = TDA10023_OUTPUT_MODE_PARALLEL_C,
+	.deltaf = 0xfeeb,
+};
+
+static struct mt352_config anysee_mt352_config = {
+	.demod_address = 0x1e,
+	.demod_init    = anysee_mt352_demod_init,
+};
+
+static struct zl10353_config anysee_zl10353_config = {
+	.demod_address = 0x1e,
+	.parallel_ts = 1,
+};
+
+static int anysee_frontend_attach(struct dvb_usb_adapter *adap)
+{
+	int ret;
+	struct anysee_state *state = adap->dev->priv;
+	u8 hw_info[3];
+	u8 io_d; /* IO port D */
+
+	/* check which hardware we have
+	   We must do this call two times to get reliable values (hw bug). */
+	ret = anysee_get_hw_info(adap->dev, hw_info);
+	if (ret)
+		return ret;
+	ret = anysee_get_hw_info(adap->dev, hw_info);
+	if (ret)
+		return ret;
+
+	/* Meaning of these info bytes are guessed. */
+	info("firmware version:%d.%d.%d hardware id:%d",
+		0, hw_info[1], hw_info[2], hw_info[0]);
+
+	ret = anysee_read_reg(adap->dev, 0xb0, &io_d); /* IO port D */
+	if (ret)
+		return ret;
+	deb_info("%s: IO port D:%02x\n", __func__, io_d);
+
+	/* Select demod using trial and error method. */
+
+	/* Try to attach demodulator in following order:
+	      model      demod     hw  firmware
+	   1. E30        MT352     02  0.2.1
+	   2. E30        ZL10353   02  0.2.1
+	   3. E30 Plus   ZL10353   06  0.1.0
+	   4. E30C Plus  TDA10023  0a  0.1.0    rev 0.2
+	   4. E30C Plus  TDA10023  0f  0.1.2    rev 0.4
+	*/
+
+	/* Zarlink MT352 DVB-T demod inside of Samsung DNOS404ZH102A NIM */
+	adap->fe = dvb_attach(mt352_attach, &anysee_mt352_config,
+			      &adap->dev->i2c_adap);
+	if (adap->fe != NULL) {
+		state->tuner = DVB_PLL_THOMSON_DTT7579;
+		return 0;
+	}
+
+	/* Zarlink ZL10353 DVB-T demod inside of Samsung DNOS404ZH103A NIM */
+	adap->fe = dvb_attach(zl10353_attach, &anysee_zl10353_config,
+			      &adap->dev->i2c_adap);
+	if (adap->fe != NULL) {
+		state->tuner = DVB_PLL_THOMSON_DTT7579;
+		return 0;
+	}
+
+	/* connect demod on IO port D for TDA10023 & ZL10353 */
+	ret = anysee_write_reg(adap->dev, 0xb0, 0x25);
+	if (ret)
+		return ret;
+
+	/* Zarlink ZL10353 DVB-T demod inside of Samsung DNOS404ZH103A NIM */
+	adap->fe = dvb_attach(zl10353_attach, &anysee_zl10353_config,
+			      &adap->dev->i2c_adap);
+	if (adap->fe != NULL) {
+		state->tuner = DVB_PLL_THOMSON_DTT7579;
+		return 0;
+	}
+
+	/* IO port E - E30C rev 0.4 board requires this */
+	ret = anysee_write_reg(adap->dev, 0xb1, 0xa7);
+	if (ret)
+		return ret;
+
+	/* Philips TDA10023 DVB-C demod */
+	adap->fe = dvb_attach(tda10023_attach, &anysee_tda10023_config,
+			      &adap->dev->i2c_adap, 0x48);
+	if (adap->fe != NULL) {
+		state->tuner = DVB_PLL_SAMSUNG_DTOS403IH102A;
+		return 0;
+	}
+
+	/* return IO port D to init value for safe */
+	ret = anysee_write_reg(adap->dev, 0xb0, io_d);
+	if (ret)
+		return ret;
+
+	err("Unkown Anysee version: %02x %02x %02x. "\
+	    "Please report the <linux-dvb@linuxtv.org>.",
+	    hw_info[0], hw_info[1], hw_info[2]);
+
+	return -ENODEV;
+}
+
+static int anysee_tuner_attach(struct dvb_usb_adapter *adap)
+{
+	struct anysee_state *state = adap->dev->priv;
+	deb_info("%s: \n", __func__);
+
+	switch (state->tuner) {
+	case DVB_PLL_THOMSON_DTT7579:
+		/* Thomson dtt7579 (not sure) PLL inside of:
+		   Samsung DNOS404ZH102A NIM
+		   Samsung DNOS404ZH103A NIM */
+		dvb_attach(dvb_pll_attach, adap->fe, 0x61,
+			   NULL, DVB_PLL_THOMSON_DTT7579);
+		break;
+	case DVB_PLL_SAMSUNG_DTOS403IH102A:
+		/* Unknown PLL inside of Samsung DTOS403IH102A tuner module */
+		dvb_attach(dvb_pll_attach, adap->fe, 0xc0,
+			   &adap->dev->i2c_adap, DVB_PLL_SAMSUNG_DTOS403IH102A);
+		break;
+	}
+
+	return 0;
+}
+
+static int anysee_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
+{
+	u8 buf[] = {CMD_GET_IR_CODE};
+	struct dvb_usb_rc_key *keymap = d->props.rc_key_map;
+	u8 ircode[2];
+	int i, ret;
+
+	ret = anysee_ctrl_msg(d, buf, sizeof(buf), &ircode[0], 2);
+	if (ret)
+		return ret;
+
+	*event = 0;
+	*state = REMOTE_NO_KEY_PRESSED;
+
+	for (i = 0; i < d->props.rc_key_map_size; i++) {
+		if (keymap[i].custom == ircode[0] &&
+		    keymap[i].data == ircode[1]) {
+			*event = keymap[i].event;
+			*state = REMOTE_KEY_PRESSED;
+			return 0;
+		}
+	}
+	return 0;
+}
+
+static struct dvb_usb_rc_key anysee_rc_keys[] = {
+	{ 0x01, 0x00, KEY_0 },
+	{ 0x01, 0x01, KEY_1 },
+	{ 0x01, 0x02, KEY_2 },
+	{ 0x01, 0x03, KEY_3 },
+	{ 0x01, 0x04, KEY_4 },
+	{ 0x01, 0x05, KEY_5 },
+	{ 0x01, 0x06, KEY_6 },
+	{ 0x01, 0x07, KEY_7 },
+	{ 0x01, 0x08, KEY_8 },
+	{ 0x01, 0x09, KEY_9 },
+	{ 0x01, 0x0a, KEY_POWER },
+	{ 0x01, 0x0b, KEY_DOCUMENTS },    /* * */
+	{ 0x01, 0x19, KEY_FAVORITES },
+	{ 0x01, 0x20, KEY_SLEEP },
+	{ 0x01, 0x21, KEY_MODE },         /* 4:3 / 16:9 select */
+	{ 0x01, 0x22, KEY_ZOOM },
+	{ 0x01, 0x47, KEY_TEXT },
+	{ 0x01, 0x16, KEY_TV },           /* TV / radio select */
+	{ 0x01, 0x1e, KEY_LANGUAGE },     /* Second Audio Program */
+	{ 0x01, 0x1a, KEY_SUBTITLE },
+	{ 0x01, 0x1b, KEY_CAMERA },       /* screenshot */
+	{ 0x01, 0x42, KEY_MUTE },
+	{ 0x01, 0x0e, KEY_MENU },
+	{ 0x01, 0x0f, KEY_EPG },
+	{ 0x01, 0x17, KEY_INFO },
+	{ 0x01, 0x10, KEY_EXIT },
+	{ 0x01, 0x13, KEY_VOLUMEUP },
+	{ 0x01, 0x12, KEY_VOLUMEDOWN },
+	{ 0x01, 0x11, KEY_CHANNELUP },
+	{ 0x01, 0x14, KEY_CHANNELDOWN },
+	{ 0x01, 0x15, KEY_OK },
+	{ 0x01, 0x1d, KEY_RED },
+	{ 0x01, 0x1f, KEY_GREEN },
+	{ 0x01, 0x1c, KEY_YELLOW },
+	{ 0x01, 0x44, KEY_BLUE },
+	{ 0x01, 0x0c, KEY_SHUFFLE },      /* snapshot */
+	{ 0x01, 0x48, KEY_STOP },
+	{ 0x01, 0x50, KEY_PLAY },
+	{ 0x01, 0x51, KEY_PAUSE },
+	{ 0x01, 0x49, KEY_RECORD },
+	{ 0x01, 0x18, KEY_PREVIOUS },     /* |<< */
+	{ 0x01, 0x0d, KEY_NEXT },         /* >>| */
+	{ 0x01, 0x24, KEY_PROG1 },        /* F1 */
+	{ 0x01, 0x25, KEY_PROG2 },        /* F2 */
+};
+
+/* DVB USB Driver stuff */
+static struct dvb_usb_device_properties anysee_properties;
+
+static int anysee_probe(struct usb_interface *intf,
+			const struct usb_device_id *id)
+{
+	struct dvb_usb_device *d;
+	struct usb_host_interface *alt;
+	int ret;
+
+	mutex_init(&anysee_usb_mutex);
+
+	/* There is one interface with two alternate settings.
+	   Alternate setting 0 is for bulk transfer.
+	   Alternate setting 1 is for isochronous transfer.
+	   We use bulk transfer (alternate setting 0). */
+	if (intf->num_altsetting < 1)
+		return -ENODEV;
+
+	ret = dvb_usb_device_init(intf, &anysee_properties, THIS_MODULE, &d,
+		adapter_nr);
+	if (ret)
+		return ret;
+
+	alt = usb_altnum_to_altsetting(intf, 0);
+	if (alt == NULL) {
+		deb_info("%s: no alt found!\n", __func__);
+		return -ENODEV;
+	}
+
+	ret = usb_set_interface(d->udev, alt->desc.bInterfaceNumber,
+		alt->desc.bAlternateSetting);
+	if (ret)
+		return ret;
+
+	if (d)
+		ret = anysee_init(d);
+
+	return ret;
+}
+
+static struct usb_device_id anysee_table [] = {
+	{ USB_DEVICE(USB_VID_CYPRESS, USB_PID_ANYSEE) },
+	{ USB_DEVICE(USB_VID_AMT,     USB_PID_ANYSEE) },
+	{ }		/* Terminating entry */
+};
+MODULE_DEVICE_TABLE(usb, anysee_table);
+
+static struct dvb_usb_device_properties anysee_properties = {
+	.caps             = DVB_USB_IS_AN_I2C_ADAPTER,
+
+	.usb_ctrl         = DEVICE_SPECIFIC,
+
+	.size_of_priv     = sizeof(struct anysee_state),
+
+	.num_adapters = 1,
+	.adapter = {
+		{
+			.streaming_ctrl   = anysee_streaming_ctrl,
+			.frontend_attach  = anysee_frontend_attach,
+			.tuner_attach     = anysee_tuner_attach,
+			.stream = {
+				.type = USB_BULK,
+				.count = 8,
+				.endpoint = 0x82,
+				.u = {
+					.bulk = {
+						.buffersize = 512,
+					}
+				}
+			},
+		}
+	},
+
+	.rc_key_map       = anysee_rc_keys,
+	.rc_key_map_size  = ARRAY_SIZE(anysee_rc_keys),
+	.rc_query         = anysee_rc_query,
+	.rc_interval      = 200,  /* windows driver uses 500ms */
+
+	.i2c_algo         = &anysee_i2c_algo,
+
+	.generic_bulk_ctrl_endpoint = 1,
+
+	.num_device_descs = 1,
+	.devices = {
+		{
+			.name = "Anysee DVB USB2.0",
+			.cold_ids = {NULL},
+			.warm_ids = {&anysee_table[0],
+				     &anysee_table[1], NULL},
+		},
+	}
+};
+
+static struct usb_driver anysee_driver = {
+	.name       = "dvb_usb_anysee",
+	.probe      = anysee_probe,
+	.disconnect = dvb_usb_device_exit,
+	.id_table   = anysee_table,
+};
+
+/* module stuff */
+static int __init anysee_module_init(void)
+{
+	int ret;
+
+	ret = usb_register(&anysee_driver);
+	if (ret)
+		err("%s: usb_register failed. Error number %d", __func__, ret);
+
+	return ret;
+}
+
+static void __exit anysee_module_exit(void)
+{
+	/* deregister this driver from the USB subsystem */
+	usb_deregister(&anysee_driver);
+}
+
+module_init(anysee_module_init);
+module_exit(anysee_module_exit);
+
+MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
+MODULE_DESCRIPTION("Driver Anysee E30 DVB-C & DVB-T USB2.0");
+MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/dvb-usb/anysee.h b/drivers/media/dvb/dvb-usb/anysee.h
new file mode 100644
index 000000000000..7ca01ff6e13c
--- /dev/null
+++ b/drivers/media/dvb/dvb-usb/anysee.h
@@ -0,0 +1,304 @@
+/*
+ * DVB USB Linux driver for Anysee E30 DVB-C & DVB-T USB2.0 receiver
+ *
+ * Copyright (C) 2007 Antti Palosaari <crope@iki.fi>
+ *
+ *    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 Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * TODO:
+ * - add smart card reader support for Conditional Access (CA)
+ *
+ * Card reader in Anysee is nothing more than ISO 7816 card reader.
+ * There is no hardware CAM in any Anysee device sold.
+ * In my understanding it should be implemented by making own module
+ * for ISO 7816 card reader, like dvb_ca_en50221 is implemented. This
+ * module registers serial interface that can be used to communicate
+ * with any ISO 7816 smart card.
+ *
+ * Any help according to implement serial smart card reader support
+ * is highly welcome!
+ */
+
+#ifndef _DVB_USB_ANYSEE_H_
+#define _DVB_USB_ANYSEE_H_
+
+#define DVB_USB_LOG_PREFIX "anysee"
+#include "dvb-usb.h"
+
+#define deb_info(args...) dprintk(dvb_usb_anysee_debug, 0x01, args)
+#define deb_xfer(args...) dprintk(dvb_usb_anysee_debug, 0x02, args)
+#define deb_rc(args...)   dprintk(dvb_usb_anysee_debug, 0x04, args)
+#define deb_reg(args...)  dprintk(dvb_usb_anysee_debug, 0x08, args)
+#define deb_i2c(args...)  dprintk(dvb_usb_anysee_debug, 0x10, args)
+#define deb_fw(args...)   dprintk(dvb_usb_anysee_debug, 0x20, args)
+
+enum cmd {
+	CMD_I2C_READ            = 0x33,
+	CMD_I2C_WRITE           = 0x31,
+	CMD_REG_READ            = 0xb0,
+	CMD_REG_WRITE           = 0xb1,
+	CMD_STREAMING_CTRL      = 0x12,
+	CMD_LED_AND_IR_CTRL     = 0x16,
+	CMD_GET_IR_CODE         = 0x41,
+	CMD_GET_HW_INFO         = 0x19,
+	CMD_SMARTCARD           = 0x34,
+};
+
+struct anysee_state {
+	u8 tuner;
+	u8 seq;
+};
+
+#endif
+
+/***************************************************************************
+ * USB API description (reverse engineered)
+ ***************************************************************************
+
+Transaction flow:
+=================
+BULK[00001] >>> REQUEST PACKET 64 bytes
+BULK[00081] <<< REPLY PACKET #1 64 bytes (PREVIOUS TRANSACTION REPLY)
+BULK[00081] <<< REPLY PACKET #2 64 bytes (CURRENT TRANSACTION REPLY)
+
+General reply packet(s) are always used if not own reply defined.
+
+============================================================================
+| 00-63 | GENERAL REPLY PACKET #1 (PREVIOUS REPLY)
+============================================================================
+|    00 | reply data (if any) from previous transaction
+|       | Just same reply packet as returned during previous transaction.
+|       | Needed only if reply is missed in previous transaction.
+|       | Just skip normally.
+----------------------------------------------------------------------------
+| 01-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | GENERAL REPLY PACKET #2 (CURRENT REPLY)
+============================================================================
+|    00 | reply data (if any)
+----------------------------------------------------------------------------
+| 01-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | I2C WRITE REQUEST PACKET
+============================================================================
+|    00 | 0x31 I2C write command
+----------------------------------------------------------------------------
+|    01 | i2c address
+----------------------------------------------------------------------------
+|    02 | data length
+|       | 0x02 (for typical I2C reg / val pair)
+----------------------------------------------------------------------------
+|    03 | 0x01
+----------------------------------------------------------------------------
+| 04-   | data
+----------------------------------------------------------------------------
+|   -59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | I2C READ REQUEST PACKET
+============================================================================
+|    00 | 0x33 I2C read command
+----------------------------------------------------------------------------
+|    01 | i2c address + 1
+----------------------------------------------------------------------------
+|    02 | register
+----------------------------------------------------------------------------
+|    03 | 0x00
+----------------------------------------------------------------------------
+|    04 | 0x00
+----------------------------------------------------------------------------
+|    05 | 0x01
+----------------------------------------------------------------------------
+| 06-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | USB CONTROLLER REGISTER WRITE REQUEST PACKET
+============================================================================
+|    00 | 0xb1 register write command
+----------------------------------------------------------------------------
+| 01-02 | register
+----------------------------------------------------------------------------
+|    03 | 0x01
+----------------------------------------------------------------------------
+|    04 | value
+----------------------------------------------------------------------------
+| 05-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | USB CONTROLLER REGISTER READ REQUEST PACKET
+============================================================================
+|    00 | 0xb0 register read command
+----------------------------------------------------------------------------
+| 01-02 | register
+----------------------------------------------------------------------------
+|    03 | 0x01
+----------------------------------------------------------------------------
+| 04-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | LED CONTROL REQUEST PACKET
+============================================================================
+|    00 | 0x16 LED and IR control command
+----------------------------------------------------------------------------
+|    01 | 0x01 (LED)
+----------------------------------------------------------------------------
+|    03 | 0x00 blink
+|       | 0x01 lights continuously
+----------------------------------------------------------------------------
+|    04 | blink interval
+|       | 0x00 fastest (looks like LED lights continuously)
+|       | 0xff slowest
+----------------------------------------------------------------------------
+| 05-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | IR CONTROL REQUEST PACKET
+============================================================================
+|    00 | 0x16 LED and IR control command
+----------------------------------------------------------------------------
+|    01 | 0x02 (IR)
+----------------------------------------------------------------------------
+|    03 | 0x00 IR disabled
+|       | 0x01 IR enabled
+----------------------------------------------------------------------------
+| 04-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | STREAMING CONTROL REQUEST PACKET
+============================================================================
+|    00 | 0x12 streaming control command
+----------------------------------------------------------------------------
+|    01 | 0x00 streaming disabled
+|       | 0x01 streaming enabled
+----------------------------------------------------------------------------
+|    02 | 0x00
+----------------------------------------------------------------------------
+| 03-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | REMOTE CONTROL REQUEST PACKET
+============================================================================
+|    00 | 0x41 remote control command
+----------------------------------------------------------------------------
+| 01-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | REMOTE CONTROL REPLY PACKET
+============================================================================
+|    00 | 0x00 code not received
+|       | 0x01 code received
+----------------------------------------------------------------------------
+|    01 | remote control code
+----------------------------------------------------------------------------
+| 02-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | GET HARDWARE INFO REQUEST PACKET
+============================================================================
+|    00 | 0x19 get hardware info command
+----------------------------------------------------------------------------
+| 01-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | GET HARDWARE INFO REPLY PACKET
+============================================================================
+|    00 | hardware id
+----------------------------------------------------------------------------
+| 01-02 | firmware version
+----------------------------------------------------------------------------
+| 03-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+============================================================================
+| 00-63 | SMART CARD READER PACKET
+============================================================================
+|    00 | 0x34 smart card reader command
+----------------------------------------------------------------------------
+|    xx |
+----------------------------------------------------------------------------
+| xx-59 | don't care
+----------------------------------------------------------------------------
+|    60 | packet sequence number
+----------------------------------------------------------------------------
+| 61-63 | don't care
+----------------------------------------------------------------------------
+
+*/
diff --git a/drivers/media/dvb/dvb-usb/au6610.c b/drivers/media/dvb/dvb-usb/au6610.c
index 2ccb90fa60c8..eb34cc3894e0 100644
--- a/drivers/media/dvb/dvb-usb/au6610.c
+++ b/drivers/media/dvb/dvb-usb/au6610.c
@@ -1,24 +1,31 @@
-/* DVB USB compliant linux driver for Sigmatek DVB-110 DVB-T USB2.0 receiver
+/*
+ * DVB USB Linux driver for Alcor Micro AU6610 DVB-T USB2.0.
  *
  * Copyright (C) 2006 Antti Palosaari <crope@iki.fi>
  *
- *	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 Free
- *	Software Foundation, version 2.
+ *    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 Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
  *
- * see Documentation/dvb/README.dvb-usb for more information
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  */
 
 #include "au6610.h"
-
 #include "zl10353.h"
 #include "qt1010.h"
 
 /* debug */
 static int dvb_usb_au6610_debug;
 module_param_named(debug, dvb_usb_au6610_debug, int, 0644);
-MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
-
+MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS);
 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
 static int au6610_usb_msg(struct dvb_usb_device *d, u8 operation, u8 addr,
@@ -42,9 +49,8 @@ static int au6610_usb_msg(struct dvb_usb_device *d, u8 operation, u8 addr,
 	}
 
 	ret = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), operation,
-			      USB_TYPE_VENDOR|USB_DIR_IN, addr << 1, index, usb_buf,
-			      sizeof(usb_buf), AU6610_USB_TIMEOUT);
-
+			      USB_TYPE_VENDOR|USB_DIR_IN, addr << 1, index,
+			      usb_buf, sizeof(usb_buf), AU6610_USB_TIMEOUT);
 	if (ret < 0)
 		return ret;
 
@@ -116,15 +122,6 @@ static struct i2c_algorithm au6610_i2c_algo = {
 };
 
 /* Callbacks for DVB USB */
-static int au6610_identify_state(struct usb_device *udev,
-				 struct dvb_usb_device_properties *props,
-				 struct dvb_usb_device_description **desc,
-				 int *cold)
-{
-	*cold = 0;
-	return 0;
-}
-
 static struct zl10353_config au6610_zl10353_config = {
 	.demod_address = 0x0f,
 	.no_tuner = 1,
@@ -133,12 +130,12 @@ static struct zl10353_config au6610_zl10353_config = {
 
 static int au6610_zl10353_frontend_attach(struct dvb_usb_adapter *adap)
 {
-	if ((adap->fe = dvb_attach(zl10353_attach, &au6610_zl10353_config,
-				   &adap->dev->i2c_adap)) != NULL) {
-		return 0;
-	}
+	adap->fe = dvb_attach(zl10353_attach, &au6610_zl10353_config,
+		&adap->dev->i2c_adap);
+	if (adap->fe == NULL)
+		return -ENODEV;
 
-	return -EIO;
+	return 0;
 }
 
 static struct qt1010_config au6610_qt1010_config = {
@@ -171,7 +168,7 @@ static int au6610_probe(struct usb_interface *intf,
 		alt = usb_altnum_to_altsetting(intf, AU6610_ALTSETTING);
 
 		if (alt == NULL) {
-			deb_rc("no alt found!\n");
+			deb_info("%s: no alt found!\n", __func__);
 			return -ENODEV;
 		}
 		ret = usb_set_interface(d->udev, alt->desc.bInterfaceNumber,
@@ -181,18 +178,19 @@ static int au6610_probe(struct usb_interface *intf,
 	return ret;
 }
 
-
 static struct usb_device_id au6610_table [] = {
 	{ USB_DEVICE(USB_VID_ALCOR_MICRO, USB_PID_SIGMATEK_DVB_110) },
 	{ }		/* Terminating entry */
 };
-MODULE_DEVICE_TABLE (usb, au6610_table);
+MODULE_DEVICE_TABLE(usb, au6610_table);
 
 static struct dvb_usb_device_properties au6610_properties = {
 	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
+
 	.usb_ctrl = DEVICE_SPECIFIC,
-	.size_of_priv     = 0,
-	.identify_state   = au6610_identify_state,
+
+	.size_of_priv = 0,
+
 	.num_adapters = 1,
 	.adapter = {
 		{
@@ -206,20 +204,22 @@ static struct dvb_usb_device_properties au6610_properties = {
 				.u = {
 					.isoc = {
 						.framesperurb = 40,
-						.framesize = 942,   /* maximum packet size */
-						.interval = 1.25,   /* 125 us */
+						.framesize = 942,
+						.interval = 1,
 					}
 				}
 			},
 		}
 	},
+
 	.i2c_algo = &au6610_i2c_algo,
+
 	.num_device_descs = 1,
 	.devices = {
 		{
-			"Sigmatek DVB-110 DVB-T USB2.0",
-			{ &au6610_table[0], NULL },
-			{ NULL },
+			.name = "Sigmatek DVB-110 DVB-T USB2.0",
+			.cold_ids = {NULL},
+			.warm_ids = {&au6610_table[0], NULL},
 		},
 	}
 };
@@ -236,12 +236,11 @@ static int __init au6610_module_init(void)
 {
 	int ret;
 
-	if ((ret = usb_register(&au6610_driver))) {
+	ret = usb_register(&au6610_driver);
+	if (ret)
 		err("usb_register failed. Error number %d", ret);
-		return ret;
-	}
 
-	return 0;
+	return ret;
 }
 
 static void __exit au6610_module_exit(void)
@@ -250,10 +249,10 @@ static void __exit au6610_module_exit(void)
 	usb_deregister(&au6610_driver);
 }
 
-module_init (au6610_module_init);
-module_exit (au6610_module_exit);
+module_init(au6610_module_init);
+module_exit(au6610_module_exit);
 
 MODULE_AUTHOR("Antti Palosaari <crope@iki.fi>");
-MODULE_DESCRIPTION("Driver Sigmatek DVB-110 DVB-T USB2.0 / AU6610");
+MODULE_DESCRIPTION("Driver for Alcor Micro AU6610 DVB-T USB2.0");
 MODULE_VERSION("0.1");
 MODULE_LICENSE("GPL");
diff --git a/drivers/media/dvb/dvb-usb/au6610.h b/drivers/media/dvb/dvb-usb/au6610.h
index 4161b054c713..7849abe2c614 100644
--- a/drivers/media/dvb/dvb-usb/au6610.h
+++ b/drivers/media/dvb/dvb-usb/au6610.h
@@ -1,10 +1,30 @@
+/*
+ * DVB USB Linux driver for Alcor Micro AU6610 DVB-T USB2.0.
+ *
+ * Copyright (C) 2006 Antti Palosaari <crope@iki.fi>
+ *
+ *    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 Free Software Foundation; either version 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
 #ifndef _DVB_USB_AU6610_H_
 #define _DVB_USB_AU6610_H_
 
 #define DVB_USB_LOG_PREFIX "au6610"
 #include "dvb-usb.h"
 
-#define deb_rc(args...)   dprintk(dvb_usb_au6610_debug,0x01,args)
+#define deb_info(args...)   dprintk(dvb_usb_au6610_debug, 0x01, args)
 
 #define AU6610_REQ_I2C_WRITE	0x14
 #define AU6610_REQ_I2C_READ	0x13
diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
index 34245d1b7dd9..e6b43fb3a148 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
@@ -14,6 +14,7 @@
 #define USB_VID_AFATECH				0x15a4
 #define USB_VID_ALCOR_MICRO			0x058f
 #define USB_VID_ALINK				0x05e3
+#define USB_VID_AMT				0x1c73
 #define USB_VID_ANCHOR				0x0547
 #define USB_VID_ANSONIC				0x10b9
 #define USB_VID_ANUBIS_ELECTRONIC		0x10fd
@@ -57,6 +58,7 @@
 #define USB_PID_AFATECH_AF9005				0x9020
 #define USB_VID_ALINK_DTU				0xf170
 #define USB_PID_ANSONIC_DVBT_USB			0x6000
+#define USB_PID_ANYSEE					0x861f
 #define USB_PID_AVERMEDIA_DVBT_USB_COLD			0x0001
 #define USB_PID_AVERMEDIA_DVBT_USB_WARM			0x0002
 #define USB_PID_AVERMEDIA_DVBT_USB2_COLD		0xa800
diff --git a/drivers/media/dvb/dvb-usb/gl861.c b/drivers/media/dvb/dvb-usb/gl861.c
index 0a8ac64a4e33..6f596ed41761 100644
--- a/drivers/media/dvb/dvb-usb/gl861.c
+++ b/drivers/media/dvb/dvb-usb/gl861.c
@@ -1,8 +1,8 @@
 /* DVB USB compliant linux driver for GL861 USB2.0 devices.
  *
  *	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 Free
- *	Software Foundation, version 2.
+ *	under the terms of the GNU General Public License as published by the
+ *	Free Software Foundation, version 2.
  *
  * see Documentation/dvb/README.dvb-usb for more information
  */
@@ -13,9 +13,9 @@
 
 /* debug */
 static int dvb_usb_gl861_debug;
-module_param_named(debug,dvb_usb_gl861_debug, int, 0644);
-MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);
-
+module_param_named(debug, dvb_usb_gl861_debug, int, 0644);
+MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))."
+	DVB_USB_DEBUG_STATUS);
 DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
 
 static int gl861_i2c_msg(struct dvb_usb_device *d, u8 addr,
@@ -47,6 +47,8 @@ static int gl861_i2c_msg(struct dvb_usb_device *d, u8 addr,
 		return -EINVAL;
 	}
 
+	msleep(1); /* avoid I2C errors */
+
 	return usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), req, type,
 			       value, index, rbuf, rlen, 2000);
 }
@@ -68,7 +70,7 @@ static int gl861_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
 		/* write/read request */
 		if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) {
 			if (gl861_i2c_msg(d, msg[i].addr, msg[i].buf,
-					  msg[i].len, msg[i+1].buf, msg[i+1].len) < 0)
+				msg[i].len, msg[i+1].buf, msg[i+1].len) < 0)
 				break;
 			i++;
 		} else
@@ -92,16 +94,6 @@ static struct i2c_algorithm gl861_i2c_algo = {
 };
 
 /* Callbacks for DVB USB */
-static int gl861_identify_state(struct usb_device *udev,
-				struct dvb_usb_device_properties *props,
-				struct dvb_usb_device_description **desc,
-				int *cold)
-{
-	*cold = 0;
-
-	return 0;
-}
-
 static struct zl10353_config gl861_zl10353_config = {
 	.demod_address = 0x0f,
 	.no_tuner = 1,
@@ -110,12 +102,13 @@ static struct zl10353_config gl861_zl10353_config = {
 
 static int gl861_frontend_attach(struct dvb_usb_adapter *adap)
 {
-	if ((adap->fe = dvb_attach(zl10353_attach, &gl861_zl10353_config,
-				   &adap->dev->i2c_adap)) != NULL) {
-		return 0;
-	}
 
-	return -EIO;
+	adap->fe = dvb_attach(zl10353_attach, &gl861_zl10353_config,
+		&adap->dev->i2c_adap);
+	if (adap->fe == NULL)
+		return -EIO;
+
+	return 0;
 }
 
 static struct qt1010_config gl861_qt1010_config = {
@@ -164,7 +157,7 @@ static struct usb_device_id gl861_table [] = {
 		{ USB_DEVICE(USB_VID_ALINK, USB_VID_ALINK_DTU) },
 		{ }		/* Terminating entry */
 };
-MODULE_DEVICE_TABLE (usb, gl861_table);
+MODULE_DEVICE_TABLE(usb, gl861_table);
 
 static struct dvb_usb_device_properties gl861_properties = {
 	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
@@ -172,7 +165,6 @@ static struct dvb_usb_device_properties gl861_properties = {
 
 	.size_of_priv     = 0,
 
-	.identify_state   = gl861_identify_state,
 	.num_adapters = 1,
 	.adapter = {{
 
@@ -189,18 +181,20 @@ static struct dvb_usb_device_properties gl861_properties = {
 				}
 			}
 		},
-	}},
+	} },
 	.i2c_algo         = &gl861_i2c_algo,
 
 	.num_device_descs = 2,
 	.devices = {
-		{   "MSI Mega Sky 55801 DVB-T USB2.0",
-			{ &gl861_table[0], NULL },
-			{ NULL },
+		{
+			.name = "MSI Mega Sky 55801 DVB-T USB2.0",
+			.cold_ids = { NULL },
+			.warm_ids = { &gl861_table[0], NULL },
 		},
-		{   "A-LINK DTU DVB-T USB2.0",
-			{ &gl861_table[1], NULL },
-			{ NULL },
+		{
+			.name = "A-LINK DTU DVB-T USB2.0",
+			.cold_ids = { NULL },
+			.warm_ids = { &gl861_table[1], NULL },
 		},
 	}
 };
@@ -217,12 +211,11 @@ static int __init gl861_module_init(void)
 {
 	int ret;
 
-	if ((ret = usb_register(&gl861_driver))) {
+	ret = usb_register(&gl861_driver);
+	if (ret)
 		err("usb_register failed. Error number %d", ret);
-		return ret;
-	}
 
-	return 0;
+	return ret;
 }
 
 static void __exit gl861_module_exit(void)
@@ -231,8 +224,8 @@ static void __exit gl861_module_exit(void)
 	usb_deregister(&gl861_driver);
 }
 
-module_init (gl861_module_init);
-module_exit (gl861_module_exit);
+module_init(gl861_module_init);
+module_exit(gl861_module_exit);
 
 MODULE_AUTHOR("Carl Lundqvist <comabug@gmail.com>");
 MODULE_DESCRIPTION("Driver MSI Mega Sky 580 DVB-T USB2.0 / GL861");
diff --git a/drivers/media/dvb/dvb-usb/gl861.h b/drivers/media/dvb/dvb-usb/gl861.h
index 72a51afd5ee3..c54855e2c233 100644
--- a/drivers/media/dvb/dvb-usb/gl861.h
+++ b/drivers/media/dvb/dvb-usb/gl861.h
@@ -4,7 +4,7 @@
 #define DVB_USB_LOG_PREFIX "gl861"
 #include "dvb-usb.h"
 
-#define deb_rc(args...)   dprintk(dvb_usb_gl861_debug,0x01,args)
+#define deb_rc(args...)   dprintk(dvb_usb_gl861_debug, 0x01, args)
 
 #define GL861_WRITE		0x40
 #define GL861_READ		0xc0
diff --git a/drivers/media/dvb/dvb-usb/umt-010.c b/drivers/media/dvb/dvb-usb/umt-010.c
index 9e7653bb3b66..118aab1a3e54 100644
--- a/drivers/media/dvb/dvb-usb/umt-010.c
+++ b/drivers/media/dvb/dvb-usb/umt-010.c
@@ -107,7 +107,7 @@ static struct dvb_usb_device_properties umt_properties = {
 			/* parameter for the MPEG2-data transfer */
 			.stream = {
 				.type = USB_BULK,
-				.count = 20,
+				.count = MAX_NO_URBS_FOR_DATA_STREAM,
 				.endpoint = 0x06,
 				.u = {
 					.bulk = {
diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index c20553c4da1f..fa7f0c563770 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -135,6 +135,20 @@ config DVB_CX22702
 	help
 	  A DVB-T tuner module. Say Y when you want to support this frontend.
 
+config DVB_DRX397XD
+	tristate "Micronas DRX3975D/DRX3977D based"
+	depends on DVB_CORE && I2C && HOTPLUG
+	default m if DVB_FE_CUSTOMISE
+	select FW_LOADER
+	help
+	  A DVB-T tuner module. Say Y when you want to support this frontend.
+
+	  TODO:
+	  This driver needs external firmware. Please use the command
+	  "<kerneldir>/Documentation/dvb/get_dvb_firmware drx397xD" to
+	  download/extract them, and then copy them to /usr/lib/hotplug/firmware
+	  or /lib/firmware (depending on configuration of firmware hotplug).
+
 config DVB_L64781
 	tristate "LSI L64781"
 	depends on DVB_CORE && I2C
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index a89dc0fc4c6f..028da55611c0 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -25,6 +25,7 @@ obj-$(CONFIG_DVB_NXT6000) += nxt6000.o
 obj-$(CONFIG_DVB_MT352) += mt352.o
 obj-$(CONFIG_DVB_ZL10353) += zl10353.o
 obj-$(CONFIG_DVB_CX22702) += cx22702.o
+obj-$(CONFIG_DVB_DRX397XD) += drx397xD.o
 obj-$(CONFIG_DVB_TDA10021) += tda10021.o
 obj-$(CONFIG_DVB_TDA10023) += tda10023.o
 obj-$(CONFIG_DVB_STV0297) += stv0297.o
diff --git a/drivers/media/dvb/frontends/au8522.c b/drivers/media/dvb/frontends/au8522.c
index 084a280c2d7f..f7b71657f0f6 100644
--- a/drivers/media/dvb/frontends/au8522.c
+++ b/drivers/media/dvb/frontends/au8522.c
@@ -26,7 +26,6 @@
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include "dvb_frontend.h"
-#include "dvb-pll.h"
 #include "au8522.h"
 
 struct au8522_state {
@@ -463,10 +462,13 @@ static int au8522_set_frontend(struct dvb_frontend *fe,
 			       struct dvb_frontend_parameters *p)
 {
 	struct au8522_state *state = fe->demodulator_priv;
+	int ret = -EINVAL;
 
 	dprintk("%s(frequency=%d)\n", __func__, p->frequency);
 
-	state->current_frequency = p->frequency;
+	if ((state->current_frequency == p->frequency) &&
+	    (state->current_modulation == p->u.vsb.modulation))
+		return 0;
 
 	au8522_enable_modulation(fe, p->u.vsb.modulation);
 
@@ -476,11 +478,16 @@ static int au8522_set_frontend(struct dvb_frontend *fe,
 	if (fe->ops.tuner_ops.set_params) {
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 1);
-		fe->ops.tuner_ops.set_params(fe, p);
+		ret = fe->ops.tuner_ops.set_params(fe, p);
 		if (fe->ops.i2c_gate_ctrl)
 			fe->ops.i2c_gate_ctrl(fe, 0);
 	}
 
+	if (ret < 0)
+		return ret;
+
+	state->current_frequency = p->frequency;
+
 	return 0;
 }
 
@@ -498,6 +505,16 @@ static int au8522_init(struct dvb_frontend *fe)
 	return 0;
 }
 
+static int au8522_sleep(struct dvb_frontend *fe)
+{
+	struct au8522_state *state = fe->demodulator_priv;
+	dprintk("%s()\n", __func__);
+
+	state->current_frequency = 0;
+
+	return 0;
+}
+
 static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status)
 {
 	struct au8522_state *state = fe->demodulator_priv;
@@ -509,10 +526,8 @@ static int au8522_read_status(struct dvb_frontend *fe, fe_status_t *status)
 	if (state->current_modulation == VSB_8) {
 		dprintk("%s() Checking VSB_8\n", __func__);
 		reg = au8522_readreg(state, 0x4088);
-		if (reg & 0x01)
-			*status |= FE_HAS_VITERBI;
-		if (reg & 0x02)
-			*status |= FE_HAS_LOCK | FE_HAS_SYNC;
+		if ((reg & 0x03) == 0x03)
+			*status |= FE_HAS_LOCK | FE_HAS_SYNC | FE_HAS_VITERBI;
 	} else {
 		dprintk("%s() Checking QAM\n", __func__);
 		reg = au8522_readreg(state, 0x4541);
@@ -672,6 +687,7 @@ static struct dvb_frontend_ops au8522_ops = {
 	},
 
 	.init                 = au8522_init,
+	.sleep                = au8522_sleep,
 	.i2c_gate_ctrl        = au8522_i2c_gate_ctrl,
 	.set_frontend         = au8522_set_frontend,
 	.get_frontend         = au8522_get_frontend,
diff --git a/drivers/media/dvb/frontends/drx397xD.c b/drivers/media/dvb/frontends/drx397xD.c
new file mode 100644
index 000000000000..d71cce93d08e
--- /dev/null
+++ b/drivers/media/dvb/frontends/drx397xD.c
@@ -0,0 +1,1504 @@
+/*
+ * Driver for Micronas drx397xD demodulator
+ *
+ * Copyright (C) 2007 Henk Vergonet <Henk.Vergonet@gmail.com>
+ *
+ * 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 Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#define DEBUG			/* uncomment if you want debugging output */
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/device.h>
+#include <linux/delay.h>
+#include <linux/string.h>
+#include <linux/firmware.h>
+#include <asm/div64.h>
+
+#include "dvb_frontend.h"
+#include "drx397xD.h"
+
+static const char mod_name[] = "drx397xD";
+
+#define MAX_CLOCK_DRIFT		200	/* maximal 200 PPM allowed */
+
+#define F_SET_0D0h	1
+#define F_SET_0D4h	2
+
+typedef enum fw_ix {
+#define _FW_ENTRY(a, b)		b
+#include "drx397xD_fw.h"
+} fw_ix_t;
+
+/* chip specifics */
+struct drx397xD_state {
+	struct i2c_adapter *i2c;
+	struct dvb_frontend frontend;
+	struct drx397xD_config config;
+	fw_ix_t chip_rev;
+	int flags;
+	u32 bandwidth_parm;	/* internal bandwidth conversions */
+	u32 f_osc;		/* w90: actual osc frequency [Hz] */
+};
+
+/*******************************************************************************
+ * Firmware
+ ******************************************************************************/
+
+static const char *blob_name[] = {
+#define _BLOB_ENTRY(a, b)		a
+#include "drx397xD_fw.h"
+};
+
+typedef enum blob_ix {
+#define _BLOB_ENTRY(a, b)		b
+#include "drx397xD_fw.h"
+} blob_ix_t;
+
+static struct {
+	const char *name;
+	const struct firmware *file;
+	rwlock_t lock;
+	int refcnt;
+	u8 *data[ARRAY_SIZE(blob_name)];
+} fw[] = {
+#define _FW_ENTRY(a, b)		{			\
+			.name	= a,			\
+			.file	= 0,			\
+			.lock	= RW_LOCK_UNLOCKED,	\
+			.refcnt = 0,			\
+			.data	= { }		}
+#include "drx397xD_fw.h"
+};
+
+/* use only with writer lock aquired */
+static void _drx_release_fw(struct drx397xD_state *s, fw_ix_t ix)
+{
+	memset(&fw[ix].data[0], 0, sizeof(fw[0].data));
+	if (fw[ix].file)
+		release_firmware(fw[ix].file);
+}
+
+static void drx_release_fw(struct drx397xD_state *s)
+{
+	fw_ix_t ix = s->chip_rev;
+
+	pr_debug("%s\n", __FUNCTION__);
+
+	write_lock(&fw[ix].lock);
+	if (fw[ix].refcnt) {
+		fw[ix].refcnt--;
+		if (fw[ix].refcnt == 0)
+			_drx_release_fw(s, ix);
+	}
+	write_unlock(&fw[ix].lock);
+}
+
+static int drx_load_fw(struct drx397xD_state *s, fw_ix_t ix)
+{
+	u8 *data;
+	size_t size, len;
+	int i = 0, j, rc = -EINVAL;
+
+	pr_debug("%s\n", __FUNCTION__);
+
+	if (ix < 0 || ix >= ARRAY_SIZE(fw))
+		return -EINVAL;
+	s->chip_rev = ix;
+
+	write_lock(&fw[ix].lock);
+	if (fw[ix].file) {
+		rc = 0;
+		goto exit_ok;
+	}
+	memset(&fw[ix].data[0], 0, sizeof(fw[0].data));
+
+	if (request_firmware(&fw[ix].file, fw[ix].name, &s->i2c->dev) != 0) {
+		printk(KERN_ERR "%s: Firmware \"%s\" not available\n",
+		       mod_name, fw[ix].name);
+		rc = -ENOENT;
+		goto exit_err;
+	}
+
+	if (!fw[ix].file->data || fw[ix].file->size < 10)
+		goto exit_corrupt;
+
+	data = fw[ix].file->data;
+	size = fw[ix].file->size;
+
+	if (data[i++] != 2)	/* check firmware version */
+		goto exit_corrupt;
+
+	do {
+		switch (data[i++]) {
+		case 0x00:	/* bytecode */
+			if (i >= size)
+				break;
+			i += data[i];
+		case 0x01:	/* reset */
+		case 0x02:	/* sleep */
+			i++;
+			break;
+		case 0xfe:	/* name */
+			len = strnlen(&data[i], size - i);
+			if (i + len + 1 >= size)
+				goto exit_corrupt;
+			if (data[i + len + 1] != 0)
+				goto exit_corrupt;
+			for (j = 0; j < ARRAY_SIZE(blob_name); j++) {
+				if (strcmp(blob_name[j], &data[i]) == 0) {
+					fw[ix].data[j] = &data[i + len + 1];
+					pr_debug("Loading %s\n", blob_name[j]);
+				}
+			}
+			i += len + 1;
+			break;
+		case 0xff:	/* file terminator */
+			if (i == size) {
+				rc = 0;
+				goto exit_ok;
+			}
+		default:
+			goto exit_corrupt;
+		}
+	} while (i < size);
+      exit_corrupt:
+	printk(KERN_ERR "%s: Firmware is corrupt\n", mod_name);
+      exit_err:
+	_drx_release_fw(s, ix);
+	fw[ix].refcnt--;
+      exit_ok:
+	fw[ix].refcnt++;
+	write_unlock(&fw[ix].lock);
+	return rc;
+}
+
+/*******************************************************************************
+ * i2c bus IO
+ ******************************************************************************/
+
+static int write_fw(struct drx397xD_state *s, blob_ix_t ix)
+{
+	struct i2c_msg msg = {.addr = s->config.demod_address,.flags = 0 };
+	u8 *data;
+	int len, rc = 0, i = 0;
+
+	if (ix < 0 || ix >= ARRAY_SIZE(blob_name)) {
+		pr_debug("%s drx_fw_ix_t out of range\n", __FUNCTION__);
+		return -EINVAL;
+	}
+	pr_debug("%s %s\n", __FUNCTION__, blob_name[ix]);
+
+	read_lock(&fw[s->chip_rev].lock);
+	data = fw[s->chip_rev].data[ix];
+	if (!data) {
+		rc = -EINVAL;
+		goto exit_rc;
+	}
+
+	for (;;) {
+		switch (data[i++]) {
+		case 0:	/* bytecode */
+			len = data[i++];
+			msg.len = len;
+			msg.buf = &data[i];
+			if (i2c_transfer(s->i2c, &msg, 1) != 1) {
+				rc = -EIO;
+				goto exit_rc;
+			}
+			i += len;
+			break;
+		case 1:	/* reset */
+		case 2:	/* sleep */
+			i++;
+			break;
+		default:
+			goto exit_rc;
+		}
+	}
+      exit_rc:
+	read_unlock(&fw[s->chip_rev].lock);
+	return 0;
+}
+
+/* Function is not endian safe, use the RD16 wrapper below */
+static int _read16(struct drx397xD_state *s, u32 i2c_adr)
+{
+	int rc;
+	u8 a[4];
+	u16 v;
+	struct i2c_msg msg[2] = {
+		{
+		 .addr = s->config.demod_address,
+		 .flags = 0,
+		 .buf = a,
+		 .len = sizeof(a)
+		 }
+		, {
+		   .addr = s->config.demod_address,
+		   .flags = I2C_M_RD,
+		   .buf = (u8 *) & v,
+		   .len = sizeof(v)
+		   }
+	};
+
+	*(u32 *) a = i2c_adr;
+
+	rc = i2c_transfer(s->i2c, msg, 2);
+	if (rc != 2)
+		return -EIO;
+
+	return le16_to_cpu(v);
+}
+
+/* Function is not endian safe, use the WR16.. wrappers below */
+static int _write16(struct drx397xD_state *s, u32 i2c_adr, u16 val)
+{
+	u8 a[6];
+	int rc;
+	struct i2c_msg msg = {
+		.addr = s->config.demod_address,
+		.flags = 0,
+		.buf = a,
+		.len = sizeof(a)
+	};
+
+	*(u32 *) a = i2c_adr;
+	*(u16 *) & a[4] = val;
+
+	rc = i2c_transfer(s->i2c, &msg, 1);
+	if (rc != 1)
+		return -EIO;
+	return 0;
+}
+
+#define WR16(ss,adr, val) \
+		_write16(ss, I2C_ADR_C0(adr), cpu_to_le16(val))
+#define WR16_E0(ss,adr, val) \
+		_write16(ss, I2C_ADR_E0(adr), cpu_to_le16(val))
+#define RD16(ss,adr) \
+		_read16(ss, I2C_ADR_C0(adr))
+
+#define EXIT_RC( cmd )	if ( (rc = (cmd)) < 0) goto exit_rc
+
+/*******************************************************************************
+ * Tuner callback
+ ******************************************************************************/
+
+static int PLL_Set(struct drx397xD_state *s,
+		   struct dvb_frontend_parameters *fep, int *df_tuner)
+{
+	struct dvb_frontend *fe = &s->frontend;
+	u32 f_tuner, f = fep->frequency;
+	int rc;
+
+	pr_debug("%s\n", __FUNCTION__);
+
+	if ((f > s->frontend.ops.tuner_ops.info.frequency_max) ||
+	    (f < s->frontend.ops.tuner_ops.info.frequency_min))
+		return -EINVAL;
+
+	*df_tuner = 0;
+	if (!s->frontend.ops.tuner_ops.set_params ||
+	    !s->frontend.ops.tuner_ops.get_frequency)
+		return -ENOSYS;
+
+	rc = s->frontend.ops.tuner_ops.set_params(fe, fep);
+	if (rc < 0)
+		return rc;
+
+	rc = s->frontend.ops.tuner_ops.get_frequency(fe, &f_tuner);
+	if (rc < 0)
+		return rc;
+
+	*df_tuner = f_tuner - f;
+	pr_debug("%s requested %d [Hz] tuner %d [Hz]\n", __FUNCTION__, f,
+		 f_tuner);
+
+	return 0;
+}
+
+/*******************************************************************************
+ * Demodulator helper functions
+ ******************************************************************************/
+
+static int SC_WaitForReady(struct drx397xD_state *s)
+{
+	int cnt = 1000;
+	int rc;
+
+	pr_debug("%s\n", __FUNCTION__);
+
+	while (cnt--) {
+		rc = RD16(s, 0x820043);
+		if (rc == 0)
+			return 0;
+	}
+	return -1;
+}
+
+static int SC_SendCommand(struct drx397xD_state *s, int cmd)
+{
+	int rc;
+
+	pr_debug("%s\n", __FUNCTION__);
+
+	WR16(s, 0x820043, cmd);
+	SC_WaitForReady(s);
+	rc = RD16(s, 0x820042);
+	if ((rc & 0xffff) == 0xffff)
+		return -1;
+	return 0;
+}
+
+static int HI_Command(struct drx397xD_state *s, u16 cmd)
+{
+	int rc, cnt = 1000;
+
+	pr_debug("%s\n", __FUNCTION__);
+
+	rc = WR16(s, 0x420032, cmd);
+	if (rc < 0)
+		return rc;
+
+	do {
+		rc = RD16(s, 0x420032);
+		if (rc == 0) {
+			rc = RD16(s, 0x420031);
+			return rc;
+		}
+		if (rc < 0)
+			return rc;
+	} while (--cnt);
+	return rc;
+}
+
+static int HI_CfgCommand(struct drx397xD_state *s)
+{
+
+	pr_debug("%s\n", __FUNCTION__);
+
+	WR16(s, 0x420033, 0x3973);
+	WR16(s, 0x420034, s->config.w50);	// code 4, log 4
+	WR16(s, 0x420035, s->config.w52);	// code 15,  log 9
+	WR16(s, 0x420036, s->config.demod_address << 1);
+	WR16(s, 0x420037, s->config.w56);	// code (set_i2c ??  initX 1 ), log 1
+//      WR16(s, 0x420033, 0x3973);
+	if ((s->config.w56 & 8) == 0)
+		return HI_Command(s, 3);
+	return WR16(s, 0x420032, 0x3);
+}
+
+static const u8 fastIncrDecLUT_15273[] = {
+	0x0e, 0x0f, 0x0f, 0x10, 0x11, 0x12, 0x12, 0x13, 0x14,
+	0x15, 0x16, 0x17, 0x18, 0x1a, 0x1b, 0x1c, 0x1d, 0x1f
+};
+
+static const u8 slowIncrDecLUT_15272[] = {
+	3, 4, 4, 5, 6
+};
+
+static int SetCfgIfAgc(struct drx397xD_state *s, struct drx397xD_CfgIfAgc *agc)
+{
+	u16 w06 = agc->w06;
+	u16 w08 = agc->w08;
+	u16 w0A = agc->w0A;
+	u16 w0C = agc->w0C;
+	int quot, rem, i, rc = -EINVAL;
+
+	pr_debug("%s\n", __FUNCTION__);
+
+	if (agc->w04 > 0x3ff)
+		goto exit_rc;
+
+	if (agc->d00 == 1) {
+		EXIT_RC(RD16(s, 0x0c20010));
+		rc &= ~0x10;
+		EXIT_RC(WR16(s, 0x0c20010, rc));
+		return WR16(s, 0x0c20030, agc->w04 & 0x7ff);
+	}
+
+	if (agc->d00 != 0)
+		goto exit_rc;
+	if (w0A < w08)
+		goto exit_rc;
+	if (w0A > 0x3ff)
+		goto exit_rc;
+	if (w0C > 0x3ff)
+		goto exit_rc;
+	if (w06 > 0x3ff)
+		goto exit_rc;
+
+	EXIT_RC(RD16(s, 0x0c20010));
+	rc |= 0x10;
+	EXIT_RC(WR16(s, 0x0c20010, rc));
+
+	EXIT_RC(WR16(s, 0x0c20025, (w06 >> 1) & 0x1ff));
+	EXIT_RC(WR16(s, 0x0c20031, (w0A - w08) >> 1));
+	EXIT_RC(WR16(s, 0x0c20032, ((w0A + w08) >> 1) - 0x1ff));
+
+	quot = w0C / 113;
+	rem = w0C % 113;
+	if (quot <= 8) {
+		quot = 8 - quot;
+	} else {
+		quot = 0;
+		rem += 113;
+	}
+
+	EXIT_RC(WR16(s, 0x0c20024, quot));
+
+	i = fastIncrDecLUT_15273[rem / 8];
+	EXIT_RC(WR16(s, 0x0c2002d, i));
+	EXIT_RC(WR16(s, 0x0c2002e, i));
+
+	i = slowIncrDecLUT_15272[rem / 28];
+	EXIT_RC(WR16(s, 0x0c2002b, i));
+	rc = WR16(s, 0x0c2002c, i);
+      exit_rc:
+	return rc;
+}
+
+static int SetCfgRfAgc(struct drx397xD_state *s, struct drx397xD_CfgRfAgc *agc)
+{
+	u16 w04 = agc->w04;
+	u16 w06 = agc->w06;
+	int rc = -1;
+
+	pr_debug("%s %d 0x%x 0x%x\n", __FUNCTION__, agc->d00, w04, w06);
+
+	if (w04 > 0x3ff)
+		goto exit_rc;
+
+	switch (agc->d00) {
+	case 1:
+		if (w04 == 0x3ff)
+			w04 = 0x400;
+
+		EXIT_RC(WR16(s, 0x0c20036, w04));
+		s->config.w9C &= ~2;
+		EXIT_RC(WR16(s, 0x0c20015, s->config.w9C));
+		EXIT_RC(RD16(s, 0x0c20010));
+		rc &= 0xbfdf;
+		EXIT_RC(WR16(s, 0x0c20010, rc));
+		EXIT_RC(RD16(s, 0x0c20013));
+		rc &= ~2;
+		break;
+	case 0:
+		// loc_8000659
+		s->config.w9C &= ~2;
+		EXIT_RC(WR16(s, 0x0c20015, s->config.w9C));
+		EXIT_RC(RD16(s, 0x0c20010));
+		rc &= 0xbfdf;
+		rc |= 0x4000;
+		EXIT_RC(WR16(s, 0x0c20010, rc));
+		EXIT_RC(WR16(s, 0x0c20051, (w06 >> 4) & 0x3f));
+		EXIT_RC(RD16(s, 0x0c20013));
+		rc &= ~2;
+		break;
+	default:
+		s->config.w9C |= 2;
+		EXIT_RC(WR16(s, 0x0c20015, s->config.w9C));
+		EXIT_RC(RD16(s, 0x0c20010));
+		rc &= 0xbfdf;
+		EXIT_RC(WR16(s, 0x0c20010, rc));
+
+		EXIT_RC(WR16(s, 0x0c20036, 0));
+
+		EXIT_RC(RD16(s, 0x0c20013));
+		rc |= 2;
+	}
+	rc = WR16(s, 0x0c20013, rc);
+      exit_rc:
+	return rc;
+}
+
+static int GetLockStatus(struct drx397xD_state *s, int *lockstat)
+{
+	int rc;
+
+	*lockstat = 0;
+
+	rc = RD16(s, 0x082004b);
+	if (rc < 0)
+		return rc;
+
+	if (s->config.d60 != 2)
+		return 0;
+
+	if ((rc & 7) == 7)
+		*lockstat |= 1;
+	if ((rc & 3) == 3)
+		*lockstat |= 2;
+	if (rc & 1)
+		*lockstat |= 4;
+	return 0;
+}
+
+static int CorrectSysClockDeviation(struct drx397xD_state *s)
+{
+	int rc = -EINVAL;
+	int lockstat;
+	u32 clk, clk_limit;
+
+	pr_debug("%s\n", __FUNCTION__);
+
+	if (s->config.d5C == 0) {
+		EXIT_RC(WR16(s, 0x08200e8, 0x010));
+		EXIT_RC(WR16(s, 0x08200e9, 0x113));
+		s->config.d5C = 1;
+		return rc;
+	}
+	if (s->config.d5C != 1)
+		goto exit_rc;
+
+	rc = RD16(s, 0x0820048);
+
+	rc = GetLockStatus(s, &lockstat);
+	if (rc < 0)
+		goto exit_rc;
+	if ((lockstat & 1) == 0)
+		goto exit_rc;
+
+	EXIT_RC(WR16(s, 0x0420033, 0x200));
+	EXIT_RC(WR16(s, 0x0420034, 0xc5));
+	EXIT_RC(WR16(s, 0x0420035, 0x10));
+	EXIT_RC(WR16(s, 0x0420036, 0x1));
+	EXIT_RC(WR16(s, 0x0420037, 0xa));
+	EXIT_RC(HI_Command(s, 6));
+	EXIT_RC(RD16(s, 0x0420040));
+	clk = rc;
+	EXIT_RC(RD16(s, 0x0420041));
+	clk |= rc << 16;
+
+	if (clk <= 0x26ffff)
+		goto exit_rc;
+	if (clk > 0x610000)
+		goto exit_rc;
+
+	if (!s->bandwidth_parm)
+		return -EINVAL;
+
+	/* round & convert to Hz */
+	clk = ((u64) (clk + 0x800000) * s->bandwidth_parm + (1 << 20)) >> 21;
+	clk_limit = s->config.f_osc * MAX_CLOCK_DRIFT / 1000;
+
+	if (clk - s->config.f_osc * 1000 + clk_limit <= 2 * clk_limit) {
+		s->f_osc = clk;
+		pr_debug("%s: osc %d %d [Hz]\n", __FUNCTION__,
+			 s->config.f_osc * 1000, clk - s->config.f_osc * 1000);
+	}
+	rc = WR16(s, 0x08200e8, 0);
+      exit_rc:
+	return rc;
+}
+
+static int ConfigureMPEGOutput(struct drx397xD_state *s, int type)
+{
+	int rc, si, bp;
+
+	pr_debug("%s\n", __FUNCTION__);
+
+	si = s->config.wA0;
+	if (s->config.w98 == 0) {
+		si |= 1;
+		bp = 0;
+	} else {
+		si &= ~1;
+		bp = 0x200;
+	}
+	if (s->config.w9A == 0) {
+		si |= 0x80;
+	} else {
+		si &= ~0x80;
+	}
+
+	EXIT_RC(WR16(s, 0x2150045, 0));
+	EXIT_RC(WR16(s, 0x2150010, si));
+	EXIT_RC(WR16(s, 0x2150011, bp));
+	rc = WR16(s, 0x2150012, (type == 0 ? 0xfff : 0));
+      exit_rc:
+	return rc;
+}
+
+static int drx_tune(struct drx397xD_state *s,
+		    struct dvb_frontend_parameters *fep)
+{
+	u16 v22 = 0;
+	u16 v1C = 0;
+	u16 v1A = 0;
+	u16 v18 = 0;
+	u32 edi = 0, ebx = 0, ebp = 0, edx = 0;
+	u16 v20 = 0, v1E = 0, v16 = 0, v14 = 0, v12 = 0, v10 = 0, v0E = 0;
+
+	int rc, df_tuner;
+	int a, b, c, d;
+	pr_debug("%s %d\n", __FUNCTION__, s->config.d60);
+
+	if (s->config.d60 != 2)
+		goto set_tuner;
+	rc = CorrectSysClockDeviation(s);
+	if (rc < 0)
+		goto set_tuner;
+
+	s->config.d60 = 1;
+	rc = ConfigureMPEGOutput(s, 0);
+	if (rc < 0)
+		goto set_tuner;
+      set_tuner:
+
+	rc = PLL_Set(s, fep, &df_tuner);
+	if (rc < 0) {
+		printk(KERN_ERR "Error in pll_set\n");
+		goto exit_rc;
+	}
+	msleep(200);
+
+	a = rc = RD16(s, 0x2150016);
+	if (rc < 0)
+		goto exit_rc;
+	b = rc = RD16(s, 0x2150010);
+	if (rc < 0)
+		goto exit_rc;
+	c = rc = RD16(s, 0x2150034);
+	if (rc < 0)
+		goto exit_rc;
+	d = rc = RD16(s, 0x2150035);
+	if (rc < 0)
+		goto exit_rc;
+	rc = WR16(s, 0x2150014, c);
+	rc = WR16(s, 0x2150015, d);
+	rc = WR16(s, 0x2150010, 0);
+	rc = WR16(s, 0x2150000, 2);
+	rc = WR16(s, 0x2150036, 0x0fff);
+	rc = WR16(s, 0x2150016, a);
+
+	rc = WR16(s, 0x2150010, 2);
+	rc = WR16(s, 0x2150007, 0);
+	rc = WR16(s, 0x2150000, 1);
+	rc = WR16(s, 0x2110000, 0);
+	rc = WR16(s, 0x0800000, 0);
+	rc = WR16(s, 0x2800000, 0);
+	rc = WR16(s, 0x2110010, 0x664);
+
+	rc = write_fw(s, DRXD_ResetECRAM);
+	rc = WR16(s, 0x2110000, 1);
+
+	rc = write_fw(s, DRXD_InitSC);
+	if (rc < 0)
+		goto exit_rc;
+
+	rc = SetCfgIfAgc(s, &s->config.ifagc);
+	if (rc < 0)
+		goto exit_rc;
+
+	rc = SetCfgRfAgc(s, &s->config.rfagc);
+	if (rc < 0)
+		goto exit_rc;
+
+	if (fep->u.ofdm.transmission_mode != TRANSMISSION_MODE_2K)
+		v22 = 1;
+	switch (fep->u.ofdm.transmission_mode) {
+	case TRANSMISSION_MODE_8K:
+		edi = 1;
+		if (s->chip_rev == DRXD_FW_B1)
+			break;
+
+		rc = WR16(s, 0x2010010, 0);
+		if (rc < 0)
+			break;
+		v1C = 0x63;
+		v1A = 0x53;
+		v18 = 0x43;
+		break;
+	default:
+		edi = 0;
+		if (s->chip_rev == DRXD_FW_B1)
+			break;
+
+		rc = WR16(s, 0x2010010, 1);
+		if (rc < 0)
+			break;
+
+		v1C = 0x61;
+		v1A = 0x47;
+		v18 = 0x41;
+	}
+
+	switch (fep->u.ofdm.guard_interval) {
+	case GUARD_INTERVAL_1_4:
+		edi |= 0x0c;
+		break;
+	case GUARD_INTERVAL_1_8:
+		edi |= 0x08;
+		break;
+	case GUARD_INTERVAL_1_16:
+		edi |= 0x04;
+		break;
+	case GUARD_INTERVAL_1_32:
+		break;
+	default:
+		v22 |= 2;
+	}
+
+	ebx = 0;
+	ebp = 0;
+	v20 = 0;
+	v1E = 0;
+	v16 = 0;
+	v14 = 0;
+	v12 = 0;
+	v10 = 0;
+	v0E = 0;
+
+	switch (fep->u.ofdm.hierarchy_information) {
+	case HIERARCHY_1:
+		edi |= 0x40;
+		if (s->chip_rev == DRXD_FW_B1)
+			break;
+		rc = WR16(s, 0x1c10047, 1);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x2010012, 1);
+		if (rc < 0)
+			goto exit_rc;
+		ebx = 0x19f;
+		ebp = 0x1fb;
+		v20 = 0x0c0;
+		v1E = 0x195;
+		v16 = 0x1d6;
+		v14 = 0x1ef;
+		v12 = 4;
+		v10 = 5;
+		v0E = 5;
+		break;
+	case HIERARCHY_2:
+		edi |= 0x80;
+		if (s->chip_rev == DRXD_FW_B1)
+			break;
+		rc = WR16(s, 0x1c10047, 2);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x2010012, 2);
+		if (rc < 0)
+			goto exit_rc;
+		ebx = 0x08f;
+		ebp = 0x12f;
+		v20 = 0x0c0;
+		v1E = 0x11e;
+		v16 = 0x1d6;
+		v14 = 0x15e;
+		v12 = 4;
+		v10 = 5;
+		v0E = 5;
+		break;
+	case HIERARCHY_4:
+		edi |= 0xc0;
+		if (s->chip_rev == DRXD_FW_B1)
+			break;
+		rc = WR16(s, 0x1c10047, 3);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x2010012, 3);
+		if (rc < 0)
+			goto exit_rc;
+		ebx = 0x14d;
+		ebp = 0x197;
+		v20 = 0x0c0;
+		v1E = 0x1ce;
+		v16 = 0x1d6;
+		v14 = 0x11a;
+		v12 = 4;
+		v10 = 6;
+		v0E = 5;
+		break;
+	default:
+		v22 |= 8;
+		if (s->chip_rev == DRXD_FW_B1)
+			break;
+		rc = WR16(s, 0x1c10047, 0);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x2010012, 0);
+		if (rc < 0)
+			goto exit_rc;
+		//              QPSK    QAM16   QAM64
+		ebx = 0x19f;	//                 62
+		ebp = 0x1fb;	//                 15
+		v20 = 0x16a;	//  62
+		v1E = 0x195;	//         62
+		v16 = 0x1bb;	//  15
+		v14 = 0x1ef;	//         15
+		v12 = 5;	//  16
+		v10 = 5;	//         16
+		v0E = 5;	//                 16
+	}
+
+	switch (fep->u.ofdm.constellation) {
+	default:
+		v22 |= 4;
+	case QPSK:
+		if (s->chip_rev == DRXD_FW_B1)
+			break;
+
+		rc = WR16(s, 0x1c10046, 0);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x2010011, 0);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x201001a, 0x10);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x201001b, 0);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x201001c, 0);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x1c10062, v20);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x1c1002a, v1C);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x1c10015, v16);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x1c10016, v12);
+		if (rc < 0)
+			goto exit_rc;
+		break;
+	case QAM_16:
+		edi |= 0x10;
+		if (s->chip_rev == DRXD_FW_B1)
+			break;
+
+		rc = WR16(s, 0x1c10046, 1);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x2010011, 1);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x201001a, 0x10);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x201001b, 4);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x201001c, 0);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x1c10062, v1E);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x1c1002a, v1A);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x1c10015, v14);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x1c10016, v10);
+		if (rc < 0)
+			goto exit_rc;
+		break;
+	case QAM_64:
+		edi |= 0x20;
+		rc = WR16(s, 0x1c10046, 2);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x2010011, 2);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x201001a, 0x20);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x201001b, 8);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x201001c, 2);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x1c10062, ebx);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x1c1002a, v18);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x1c10015, ebp);
+		if (rc < 0)
+			goto exit_rc;
+		rc = WR16(s, 0x1c10016, v0E);
+		if (rc < 0)
+			goto exit_rc;
+		break;
+	}
+
+	if (s->config.s20d24 == 1) {
+		rc = WR16(s, 0x2010013, 0);
+	} else {
+		rc = WR16(s, 0x2010013, 1);
+		edi |= 0x1000;
+	}
+
+	switch (fep->u.ofdm.code_rate_HP) {
+	default:
+		v22 |= 0x10;
+	case FEC_1_2:
+		if (s->chip_rev == DRXD_FW_B1)
+			break;
+		rc = WR16(s, 0x2090011, 0);
+		break;
+	case FEC_2_3:
+		edi |= 0x200;
+		if (s->chip_rev == DRXD_FW_B1)
+			break;
+		rc = WR16(s, 0x2090011, 1);
+		break;
+	case FEC_3_4:
+		edi |= 0x400;
+		if (s->chip_rev == DRXD_FW_B1)
+			break;
+		rc = WR16(s, 0x2090011, 2);
+		break;
+	case FEC_5_6:		/* 5 */
+		edi |= 0x600;
+		if (s->chip_rev == DRXD_FW_B1)
+			break;
+		rc = WR16(s, 0x2090011, 3);
+		break;
+	case FEC_7_8:		/* 7 */
+		edi |= 0x800;
+		if (s->chip_rev == DRXD_FW_B1)
+			break;
+		rc = WR16(s, 0x2090011, 4);
+		break;
+	};
+	if (rc < 0)
+		goto exit_rc;
+
+	switch (fep->u.ofdm.bandwidth) {
+	default:
+		rc = -EINVAL;
+		goto exit_rc;
+	case BANDWIDTH_8_MHZ:	/* 0 */
+	case BANDWIDTH_AUTO:
+		rc = WR16(s, 0x0c2003f, 0x32);
+		s->bandwidth_parm = ebx = 0x8b8249;	// 9142857
+		edx = 0;
+		break;
+	case BANDWIDTH_7_MHZ:
+		rc = WR16(s, 0x0c2003f, 0x3b);
+		s->bandwidth_parm = ebx = 0x7a1200;	// 8000000
+		edx = 0x4807;
+		break;
+	case BANDWIDTH_6_MHZ:
+		rc = WR16(s, 0x0c2003f, 0x47);
+		s->bandwidth_parm = ebx = 0x68a1b6;	// 6857142
+		edx = 0x0f07;
+		break;
+	};
+
+	if (rc < 0)
+		goto exit_rc;
+
+	rc = WR16(s, 0x08200ec, edx);
+	if (rc < 0)
+		goto exit_rc;
+
+	rc = RD16(s, 0x0820050);
+	if (rc < 0)
+		goto exit_rc;
+	rc = WR16(s, 0x0820050, rc);
+
+	{
+		/* Configure bandwidth specific factor */
+		ebx = div64_u64(((u64) (s->f_osc) << 21) + (ebx >> 1),
+				     (u64)ebx) - 0x800000;
+		EXIT_RC(WR16(s, 0x0c50010, ebx & 0xffff));
+		EXIT_RC(WR16(s, 0x0c50011, ebx >> 16));
+
+		/* drx397xD oscillator calibration */
+		ebx = div64_u64(((u64) (s->config.f_if + df_tuner) << 28) +
+				     (s->f_osc >> 1), (u64)s->f_osc);
+	}
+	ebx &= 0xfffffff;
+	if (fep->inversion == INVERSION_ON)
+		ebx = 0x10000000 - ebx;
+
+	EXIT_RC(WR16(s, 0x0c30010, ebx & 0xffff));
+	EXIT_RC(WR16(s, 0x0c30011, ebx >> 16));
+
+	EXIT_RC(WR16(s, 0x0800000, 1));
+	EXIT_RC(RD16(s, 0x0800000));
+
+
+	EXIT_RC(SC_WaitForReady(s));
+	EXIT_RC(WR16(s, 0x0820042, 0));
+	EXIT_RC(WR16(s, 0x0820041, v22));
+	EXIT_RC(WR16(s, 0x0820040, edi));
+	EXIT_RC(SC_SendCommand(s, 3));
+
+	rc = RD16(s, 0x0800000);
+
+	SC_WaitForReady(s);
+	WR16(s, 0x0820042, 0);
+	WR16(s, 0x0820041, 1);
+	WR16(s, 0x0820040, 1);
+	SC_SendCommand(s, 1);
+
+//      rc = WR16(s, 0x2150000, 1);
+//      if (rc < 0) goto exit_rc;
+
+	rc = WR16(s, 0x2150000, 2);
+	rc = WR16(s, 0x2150016, a);
+	rc = WR16(s, 0x2150010, 4);
+	rc = WR16(s, 0x2150036, 0);
+	rc = WR16(s, 0x2150000, 1);
+	s->config.d60 = 2;
+      exit_rc:
+	return rc;
+}
+
+/*******************************************************************************
+ * DVB interface
+ ******************************************************************************/
+
+static int drx397x_init(struct dvb_frontend *fe)
+{
+	struct drx397xD_state *s = fe->demodulator_priv;
+	int rc;
+
+	pr_debug("%s\n", __FUNCTION__);
+
+	s->config.rfagc.d00 = 2;	/* 0x7c */
+	s->config.rfagc.w04 = 0;
+	s->config.rfagc.w06 = 0x3ff;
+
+	s->config.ifagc.d00 = 0;	/* 0x68 */
+	s->config.ifagc.w04 = 0;
+	s->config.ifagc.w06 = 140;
+	s->config.ifagc.w08 = 0;
+	s->config.ifagc.w0A = 0x3ff;
+	s->config.ifagc.w0C = 0x388;
+
+	/* for signal strenght calculations */
+	s->config.ss76 = 820;
+	s->config.ss78 = 2200;
+	s->config.ss7A = 150;
+
+	/* HI_CfgCommand */
+	s->config.w50 = 4;
+	s->config.w52 = 9;	// 0xf;
+
+	s->config.f_if = 42800000;	/* d14: intermediate frequency [Hz]     */
+	s->config.f_osc = 48000;	/* s66 : oscillator frequency [kHz]     */
+	s->config.w92 = 12000;	// 20000;
+
+	s->config.w9C = 0x000e;
+	s->config.w9E = 0x0000;
+
+	/* ConfigureMPEGOutput params */
+	s->config.wA0 = 4;
+	s->config.w98 = 1;	// 0;
+	s->config.w9A = 1;
+
+	/* get chip revision */
+	rc = RD16(s, 0x2410019);
+	if (rc < 0)
+		return -ENODEV;
+
+	if (rc == 0) {
+		printk(KERN_INFO "%s: chip revision A2\n", mod_name);
+		rc = drx_load_fw(s, DRXD_FW_A2);
+	} else {
+
+		rc = (rc >> 12) - 3;
+		switch (rc) {
+		case 1:
+			s->flags |= F_SET_0D4h;
+		case 0:
+		case 4:
+			s->flags |= F_SET_0D0h;
+			break;
+		case 2:
+		case 5:
+			break;
+		case 3:
+			s->flags |= F_SET_0D4h;
+			break;
+		default:
+			return -ENODEV;
+		};
+		printk(KERN_INFO "%s: chip revision B1.%d\n", mod_name, rc);
+		rc = drx_load_fw(s, DRXD_FW_B1);
+	}
+	if (rc < 0)
+		goto error;
+
+	rc = WR16(s, 0x0420033, 0x3973);
+	if (rc < 0)
+		goto error;
+
+	rc = HI_Command(s, 2);
+
+	msleep(1);
+
+	if (s->chip_rev == DRXD_FW_A2) {
+		rc = WR16(s, 0x043012d, 0x47F);
+		if (rc < 0)
+			goto error;
+	}
+	rc = WR16_E0(s, 0x0400000, 0);
+	if (rc < 0)
+		goto error;
+
+	if (s->config.w92 > 20000 || s->config.w92 % 4000) {
+		printk(KERN_ERR "%s: invalid osc frequency\n", mod_name);
+		rc = -1;
+		goto error;
+	}
+
+	rc = WR16(s, 0x2410010, 1);
+	if (rc < 0)
+		goto error;
+	rc = WR16(s, 0x2410011, 0x15);
+	if (rc < 0)
+		goto error;
+	rc = WR16(s, 0x2410012, s->config.w92 / 4000);
+	if (rc < 0)
+		goto error;
+#ifdef ORIG_FW
+	rc = WR16(s, 0x2410015, 2);
+	if (rc < 0)
+		goto error;
+#endif
+	rc = WR16(s, 0x2410017, 0x3973);
+	if (rc < 0)
+		goto error;
+
+	s->f_osc = s->config.f_osc * 1000;	/* initial estimator */
+
+	s->config.w56 = 1;
+
+	rc = HI_CfgCommand(s);
+	if (rc < 0)
+		goto error;
+
+	rc = write_fw(s, DRXD_InitAtomicRead);
+	if (rc < 0)
+		goto error;
+
+	if (s->chip_rev == DRXD_FW_A2) {
+		rc = WR16(s, 0x2150013, 0);
+		if (rc < 0)
+			goto error;
+	}
+
+	rc = WR16_E0(s, 0x0400002, 0);
+	if (rc < 0)
+		goto error;
+	rc = WR16(s, 0x0400002, 0);
+	if (rc < 0)
+		goto error;
+
+	if (s->chip_rev == DRXD_FW_A2) {
+		rc = write_fw(s, DRXD_ResetCEFR);
+		if (rc < 0)
+			goto error;
+	}
+	rc = write_fw(s, DRXD_microcode);
+	if (rc < 0)
+		goto error;
+
+	s->config.w9C = 0x0e;
+	if (s->flags & F_SET_0D0h) {
+		s->config.w9C = 0;
+		rc = RD16(s, 0x0c20010);
+		if (rc < 0)
+			goto write_DRXD_InitFE_1;
+
+		rc &= ~0x1000;
+		rc = WR16(s, 0x0c20010, rc);
+		if (rc < 0)
+			goto write_DRXD_InitFE_1;
+
+		rc = RD16(s, 0x0c20011);
+		if (rc < 0)
+			goto write_DRXD_InitFE_1;
+
+		rc &= ~0x8;
+		rc = WR16(s, 0x0c20011, rc);
+		if (rc < 0)
+			goto write_DRXD_InitFE_1;
+
+		rc = WR16(s, 0x0c20012, 1);
+	}
+
+      write_DRXD_InitFE_1:
+
+	rc = write_fw(s, DRXD_InitFE_1);
+	if (rc < 0)
+		goto error;
+
+	rc = 1;
+	if (s->chip_rev == DRXD_FW_B1) {
+		if (s->flags & F_SET_0D0h)
+			rc = 0;
+	} else {
+		if (s->flags & F_SET_0D0h)
+			rc = 4;
+	}
+
+	rc = WR16(s, 0x0C20012, rc);
+	if (rc < 0)
+		goto error;
+
+	rc = WR16(s, 0x0C20013, s->config.w9E);
+	if (rc < 0)
+		goto error;
+	rc = WR16(s, 0x0C20015, s->config.w9C);
+	if (rc < 0)
+		goto error;
+
+	rc = write_fw(s, DRXD_InitFE_2);
+	if (rc < 0)
+		goto error;
+	rc = write_fw(s, DRXD_InitFT);
+	if (rc < 0)
+		goto error;
+	rc = write_fw(s, DRXD_InitCP);
+	if (rc < 0)
+		goto error;
+	rc = write_fw(s, DRXD_InitCE);
+	if (rc < 0)
+		goto error;
+	rc = write_fw(s, DRXD_InitEQ);
+	if (rc < 0)
+		goto error;
+	rc = write_fw(s, DRXD_InitEC);
+	if (rc < 0)
+		goto error;
+	rc = write_fw(s, DRXD_InitSC);
+	if (rc < 0)
+		goto error;
+
+	rc = SetCfgIfAgc(s, &s->config.ifagc);
+	if (rc < 0)
+		goto error;
+
+	rc = SetCfgRfAgc(s, &s->config.rfagc);
+	if (rc < 0)
+		goto error;
+
+	rc = ConfigureMPEGOutput(s, 1);
+	rc = WR16(s, 0x08201fe, 0x0017);
+	rc = WR16(s, 0x08201ff, 0x0101);
+
+	s->config.d5C = 0;
+	s->config.d60 = 1;
+	s->config.d48 = 1;
+      error:
+	return rc;
+}
+
+static int drx397x_get_frontend(struct dvb_frontend *fe,
+				struct dvb_frontend_parameters *params)
+{
+	return 0;
+}
+
+static int drx397x_set_frontend(struct dvb_frontend *fe,
+				struct dvb_frontend_parameters *params)
+{
+	struct drx397xD_state *s = fe->demodulator_priv;
+
+	s->config.s20d24 = 1;	// 0;
+	return drx_tune(s, params);
+}
+
+static int drx397x_get_tune_settings(struct dvb_frontend *fe,
+				     struct dvb_frontend_tune_settings
+				     *fe_tune_settings)
+{
+	fe_tune_settings->min_delay_ms = 10000;
+	fe_tune_settings->step_size = 0;
+	fe_tune_settings->max_drift = 0;
+	return 0;
+}
+
+static int drx397x_read_status(struct dvb_frontend *fe, fe_status_t * status)
+{
+	struct drx397xD_state *s = fe->demodulator_priv;
+	int lockstat;
+
+	GetLockStatus(s, &lockstat);
+	/* TODO */
+//      if (lockstat & 1)
+//      CorrectSysClockDeviation(s);
+
+	*status = 0;
+	if (lockstat & 2) {
+		CorrectSysClockDeviation(s);
+		ConfigureMPEGOutput(s, 1);
+		*status = FE_HAS_LOCK | FE_HAS_SYNC | FE_HAS_VITERBI;
+	}
+	if (lockstat & 4) {
+		*status |= FE_HAS_CARRIER | FE_HAS_SIGNAL;
+	}
+
+	return 0;
+}
+
+static int drx397x_read_ber(struct dvb_frontend *fe, unsigned int *ber)
+{
+	*ber = 0;
+	return 0;
+}
+
+static int drx397x_read_snr(struct dvb_frontend *fe, u16 * snr)
+{
+	*snr = 0;
+	return 0;
+}
+
+static int drx397x_read_signal_strength(struct dvb_frontend *fe, u16 * strength)
+{
+	struct drx397xD_state *s = fe->demodulator_priv;
+	int rc;
+
+	if (s->config.ifagc.d00 == 2) {
+		*strength = 0xffff;
+		return 0;
+	}
+	rc = RD16(s, 0x0c20035);
+	if (rc < 0) {
+		*strength = 0;
+		return 0;
+	}
+	rc &= 0x3ff;
+	/* Signal strength is calculated using the following formula:
+	 *
+	 * a = 2200 * 150 / (2200 + 150);
+	 * a = a * 3300 /  (a + 820);
+	 * b = 2200 * 3300 / (2200 + 820);
+	 * c = (((b-a) * rc) >> 10  + a) << 4;
+	 * strength = ~c & 0xffff;
+	 *
+	 * The following does the same but with less rounding errors:
+	 */
+	*strength = ~(7720 + (rc * 30744 >> 10));
+	return 0;
+}
+
+static int drx397x_read_ucblocks(struct dvb_frontend *fe,
+				 unsigned int *ucblocks)
+{
+	*ucblocks = 0;
+	return 0;
+}
+
+static int drx397x_sleep(struct dvb_frontend *fe)
+{
+	return 0;
+}
+
+static void drx397x_release(struct dvb_frontend *fe)
+{
+	struct drx397xD_state *s = fe->demodulator_priv;
+	printk(KERN_INFO "%s: release demodulator\n", mod_name);
+	if (s) {
+		drx_release_fw(s);
+		kfree(s);
+	}
+
+}
+
+static struct dvb_frontend_ops drx397x_ops = {
+
+	.info = {
+		 .name			= "Micronas DRX397xD DVB-T Frontend",
+		 .type			= FE_OFDM,
+		 .frequency_min		= 47125000,
+		 .frequency_max		= 855250000,
+		 .frequency_stepsize	= 166667,
+		 .frequency_tolerance	= 0,
+		 .caps =					/* 0x0C01B2EAE */
+			 FE_CAN_FEC_1_2			|	// = 0x2,
+			 FE_CAN_FEC_2_3			|	// = 0x4,
+			 FE_CAN_FEC_3_4			|	// = 0x8,
+			 FE_CAN_FEC_5_6			|	// = 0x20,
+			 FE_CAN_FEC_7_8			|	// = 0x80,
+			 FE_CAN_FEC_AUTO		|	// = 0x200,
+			 FE_CAN_QPSK			|	// = 0x400,
+			 FE_CAN_QAM_16			|	// = 0x800,
+			 FE_CAN_QAM_64			|	// = 0x2000,
+			 FE_CAN_QAM_AUTO		|	// = 0x10000,
+			 FE_CAN_TRANSMISSION_MODE_AUTO	|	// = 0x20000,
+			 FE_CAN_GUARD_INTERVAL_AUTO	|	// = 0x80000,
+			 FE_CAN_HIERARCHY_AUTO		|	// = 0x100000,
+			 FE_CAN_RECOVER			|	// = 0x40000000,
+			 FE_CAN_MUTE_TS				// = 0x80000000
+	 },
+
+	.release = drx397x_release,
+	.init = drx397x_init,
+	.sleep = drx397x_sleep,
+
+	.set_frontend = drx397x_set_frontend,
+	.get_tune_settings = drx397x_get_tune_settings,
+	.get_frontend = drx397x_get_frontend,
+
+	.read_status = drx397x_read_status,
+	.read_snr = drx397x_read_snr,
+	.read_signal_strength = drx397x_read_signal_strength,
+	.read_ber = drx397x_read_ber,
+	.read_ucblocks = drx397x_read_ucblocks,
+};
+
+struct dvb_frontend *drx397xD_attach(const struct drx397xD_config *config,
+				     struct i2c_adapter *i2c)
+{
+	struct drx397xD_state *s = NULL;
+
+	/* allocate memory for the internal state */
+	s = kzalloc(sizeof(struct drx397xD_state), GFP_KERNEL);
+	if (s == NULL)
+		goto error;
+
+	/* setup the state */
+	s->i2c = i2c;
+	memcpy(&s->config, config, sizeof(struct drx397xD_config));
+
+	/* check if the demod is there */
+	if (RD16(s, 0x2410019) < 0)
+		goto error;
+
+	/* create dvb_frontend */
+	memcpy(&s->frontend.ops, &drx397x_ops, sizeof(struct dvb_frontend_ops));
+	s->frontend.demodulator_priv = s;
+
+	return &s->frontend;
+      error:
+	kfree(s);
+	return NULL;
+}
+
+MODULE_DESCRIPTION("Micronas DRX397xD DVB-T Frontend");
+MODULE_AUTHOR("Henk Vergonet");
+MODULE_LICENSE("GPL");
+
+EXPORT_SYMBOL(drx397xD_attach);
diff --git a/drivers/media/dvb/frontends/drx397xD.h b/drivers/media/dvb/frontends/drx397xD.h
new file mode 100644
index 000000000000..ddc7a07971b7
--- /dev/null
+++ b/drivers/media/dvb/frontends/drx397xD.h
@@ -0,0 +1,130 @@
+/*
+ *  Driver for Micronas DVB-T drx397xD demodulator
+ *
+ *  Copyright (C) 2007 Henk vergonet <Henk.Vergonet@gmail.com>
+ *
+ *  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 Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.=
+ */
+
+#ifndef _DRX397XD_H_INCLUDED
+#define _DRX397XD_H_INCLUDED
+
+#include <linux/dvb/frontend.h>
+
+#define DRX_F_STEPSIZE	166667
+#define DRX_F_OFFSET	36000000
+
+#define I2C_ADR_C0(x) \
+(	(u32)cpu_to_le32( \
+		(u32)( \
+			(((u32)(x) & (u32)0x000000ffUL)      ) | \
+			(((u32)(x) & (u32)0x0000ff00UL) << 16) | \
+			(((u32)(x) & (u32)0x0fff0000UL) >>  8) | \
+			 (	     (u32)0x00c00000UL)          \
+		      )) \
+)
+
+#define I2C_ADR_E0(x) \
+(	(u32)cpu_to_le32( \
+		(u32)( \
+			(((u32)(x) & (u32)0x000000ffUL)      ) | \
+			(((u32)(x) & (u32)0x0000ff00UL) << 16) | \
+			(((u32)(x) & (u32)0x0fff0000UL) >>  8) | \
+			 (	     (u32)0x00e00000UL)          \
+		      )) \
+)
+
+struct drx397xD_CfgRfAgc	/* 0x7c */
+{
+	int d00;	/* 2 */
+	u16 w04;
+	u16 w06;
+};
+
+struct drx397xD_CfgIfAgc	/* 0x68 */
+{
+	int d00;	/* 0 */
+	u16 w04;	/* 0 */
+	u16 w06;
+	u16 w08;
+	u16 w0A;
+	u16 w0C;
+};
+
+struct drx397xD_s20 {
+	int d04;
+	u32 d18;
+	u32 d1C;
+	u32 d20;
+	u32 d14;
+	u32 d24;
+	u32 d0C;
+	u32 d08;
+};
+
+struct drx397xD_config
+{
+	/* demodulator's I2C address */
+	u8	demod_address;		/* 0x0f */
+
+	struct drx397xD_CfgIfAgc  ifagc;  /* 0x68 */
+	struct drx397xD_CfgRfAgc  rfagc;  /* 0x7c */
+	u32	s20d24;
+
+	/* HI_CfgCommand parameters */
+	u16	w50, w52, /* w54, */ w56;
+
+	int	d5C;
+	int	d60;
+	int	d48;
+	int	d28;
+
+	u32	f_if;	/* d14: intermediate frequency [Hz]		*/
+			/*	36000000 on Cinergy 2400i DT		*/
+			/*	42800000 on Pinnacle Hybrid PRO 330e	*/
+
+	u16	f_osc;	/* s66: 48000 oscillator frequency [kHz]	*/
+
+	u16	w92;	/* 20000 */
+
+	u16	wA0;
+	u16	w98;
+	u16	w9A;
+
+	u16	w9C;	/* 0xe0 */
+	u16	w9E;	/* 0x00 */
+
+	/* used for signal strength calculations in
+	   drx397x_read_signal_strength
+	*/
+	u16	ss78;	// 2200
+	u16	ss7A;	// 150
+	u16	ss76;	// 820
+};
+
+#if defined(CONFIG_DVB_DRX397XD) || (defined(CONFIG_DVB_DRX397XD_MODULE) && defined(MODULE))
+extern struct dvb_frontend* drx397xD_attach(const struct drx397xD_config *config,
+					   struct i2c_adapter *i2c);
+#else
+static inline struct dvb_frontend* drx397xD_attach(const struct drx397xD_config *config,
+					   struct i2c_adapter *i2c)
+{
+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
+	return NULL;
+}
+#endif /* CONFIG_DVB_DRX397XD */
+
+#endif /* _DRX397XD_H_INCLUDED */
diff --git a/drivers/media/dvb/frontends/drx397xD_fw.h b/drivers/media/dvb/frontends/drx397xD_fw.h
new file mode 100644
index 000000000000..01de02a81cd4
--- /dev/null
+++ b/drivers/media/dvb/frontends/drx397xD_fw.h
@@ -0,0 +1,40 @@
+/*
+ * Firmware definitions for Micronas drx397xD
+ *
+ * Copyright (C) 2007 Henk Vergonet <Henk.Vergonet@gmail.com>
+ *
+ * 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 Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifdef _FW_ENTRY
+	_FW_ENTRY("drx397xD.A2.fw",	DRXD_FW_A2 = 0		),
+	_FW_ENTRY("drx397xD.B1.fw",	DRXD_FW_B1		),
+#undef _FW_ENTRY
+#endif /* _FW_ENTRY */
+
+#ifdef _BLOB_ENTRY
+	_BLOB_ENTRY("InitAtomicRead",	DRXD_InitAtomicRead = 0	),
+	_BLOB_ENTRY("InitCE",		DRXD_InitCE		),
+	_BLOB_ENTRY("InitCP",		DRXD_InitCP		),
+	_BLOB_ENTRY("InitEC",		DRXD_InitEC		),
+	_BLOB_ENTRY("InitEQ",		DRXD_InitEQ		),
+	_BLOB_ENTRY("InitFE_1",		DRXD_InitFE_1		),
+	_BLOB_ENTRY("InitFE_2",		DRXD_InitFE_2		),
+	_BLOB_ENTRY("InitFT",		DRXD_InitFT		),
+	_BLOB_ENTRY("InitSC",		DRXD_InitSC		),
+	_BLOB_ENTRY("ResetCEFR",	DRXD_ResetCEFR		),
+	_BLOB_ENTRY("ResetECRAM",	DRXD_ResetECRAM		),
+	_BLOB_ENTRY("microcode",	DRXD_microcode		),
+#undef _BLOB_ENTRY
+#endif /* _BLOB_ENTRY */
diff --git a/drivers/media/dvb/frontends/dvb-pll.c b/drivers/media/dvb/frontends/dvb-pll.c
index a054894ff481..ea058153ebfa 100644
--- a/drivers/media/dvb/frontends/dvb-pll.c
+++ b/drivers/media/dvb/frontends/dvb-pll.c
@@ -343,6 +343,52 @@ static struct dvb_pll_desc dvb_pll_opera1 = {
 	}
 };
 
+static void samsung_dtos403ih102a_set(struct dvb_frontend *fe, u8 *buf,
+		       const struct dvb_frontend_parameters *params)
+{
+	struct dvb_pll_priv *priv = fe->tuner_priv;
+	struct i2c_msg msg = {
+		.addr = priv->pll_i2c_address,
+		.flags = 0,
+		.buf = buf,
+		.len = 4
+	};
+	int result;
+
+	if (fe->ops.i2c_gate_ctrl)
+		fe->ops.i2c_gate_ctrl(fe, 1);
+
+	result = i2c_transfer(priv->i2c, &msg, 1);
+	if (result != 1)
+		printk(KERN_ERR "%s: i2c_transfer failed:%d",
+			__func__, result);
+
+	buf[2] = 0x9e;
+	buf[3] = 0x90;
+
+	return;
+}
+
+/* unknown pll used in Samsung DTOS403IH102A DVB-C tuner */
+static struct dvb_pll_desc dvb_pll_samsung_dtos403ih102a = {
+	.name   = "Samsung DTOS403IH102A",
+	.min    =  44250000,
+	.max    = 858000000,
+	.iffreq =  36125000,
+	.count  = 8,
+	.set    = samsung_dtos403ih102a_set,
+	.entries = {
+		{ 135000000, 62500, 0xbe, 0x01 },
+		{ 177000000, 62500, 0xf6, 0x01 },
+		{ 370000000, 62500, 0xbe, 0x02 },
+		{ 450000000, 62500, 0xf6, 0x02 },
+		{ 466000000, 62500, 0xfe, 0x02 },
+		{ 538000000, 62500, 0xbe, 0x08 },
+		{ 826000000, 62500, 0xf6, 0x08 },
+		{ 999999999, 62500, 0xfe, 0x08 },
+	}
+};
+
 /* ----------------------------------------------------------- */
 
 static struct dvb_pll_desc *pll_list[] = {
@@ -360,6 +406,7 @@ static struct dvb_pll_desc *pll_list[] = {
 	[DVB_PLL_SAMSUNG_TBMV]           = &dvb_pll_samsung_tbmv,
 	[DVB_PLL_PHILIPS_SD1878_TDA8261] = &dvb_pll_philips_sd1878_tda8261,
 	[DVB_PLL_OPERA1]                 = &dvb_pll_opera1,
+	[DVB_PLL_SAMSUNG_DTOS403IH102A]  = &dvb_pll_samsung_dtos403ih102a,
 };
 
 /* ----------------------------------------------------------- */
diff --git a/drivers/media/dvb/frontends/dvb-pll.h b/drivers/media/dvb/frontends/dvb-pll.h
index 872ca29e7cf3..05239f579ccf 100644
--- a/drivers/media/dvb/frontends/dvb-pll.h
+++ b/drivers/media/dvb/frontends/dvb-pll.h
@@ -22,6 +22,7 @@
 #define DVB_PLL_SAMSUNG_TBMV           11
 #define DVB_PLL_PHILIPS_SD1878_TDA8261 12
 #define DVB_PLL_OPERA1                 13
+#define DVB_PLL_SAMSUNG_DTOS403IH102A  14
 
 /**
  * Attach a dvb-pll to the supplied frontend structure.
diff --git a/drivers/media/dvb/frontends/s5h1409.c b/drivers/media/dvb/frontends/s5h1409.c
index b999ec424ff7..5ddb2dca305c 100644
--- a/drivers/media/dvb/frontends/s5h1409.c
+++ b/drivers/media/dvb/frontends/s5h1409.c
@@ -26,7 +26,6 @@
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include "dvb_frontend.h"
-#include "dvb-pll.h"
 #include "s5h1409.h"
 
 struct s5h1409_state {
diff --git a/drivers/media/dvb/frontends/s5h1411.c b/drivers/media/dvb/frontends/s5h1411.c
index eb5bfc99d4e9..cff360ce1ba3 100644
--- a/drivers/media/dvb/frontends/s5h1411.c
+++ b/drivers/media/dvb/frontends/s5h1411.c
@@ -26,7 +26,6 @@
 #include <linux/slab.h>
 #include <linux/delay.h>
 #include "dvb_frontend.h"
-#include "dvb-pll.h"
 #include "s5h1411.h"
 
 struct s5h1411_state {
diff --git a/drivers/media/dvb/frontends/stv0299.c b/drivers/media/dvb/frontends/stv0299.c
index 17556183e871..35435bef8e79 100644
--- a/drivers/media/dvb/frontends/stv0299.c
+++ b/drivers/media/dvb/frontends/stv0299.c
@@ -63,6 +63,7 @@ struct stv0299_state {
 	u32 symbol_rate;
 	fe_code_rate_t fec_inner;
 	int errmode;
+	u32 ucblocks;
 };
 
 #define STATUS_BER 0
@@ -501,8 +502,10 @@ static int stv0299_read_ber(struct dvb_frontend* fe, u32* ber)
 {
 	struct stv0299_state* state = fe->demodulator_priv;
 
-	if (state->errmode != STATUS_BER) return 0;
-	*ber = (stv0299_readreg (state, 0x1d) << 8) | stv0299_readreg (state, 0x1e);
+	if (state->errmode != STATUS_BER)
+		return -ENOSYS;
+
+	*ber = stv0299_readreg(state, 0x1e) | (stv0299_readreg(state, 0x1d) << 8);
 
 	return 0;
 }
@@ -540,8 +543,12 @@ static int stv0299_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
 {
 	struct stv0299_state* state = fe->demodulator_priv;
 
-	if (state->errmode != STATUS_UCBLOCKS) *ucblocks = 0;
-	else *ucblocks = (stv0299_readreg (state, 0x1d) << 8) | stv0299_readreg (state, 0x1e);
+	if (state->errmode != STATUS_UCBLOCKS)
+		return -ENOSYS;
+
+	state->ucblocks += stv0299_readreg(state, 0x1e);
+	state->ucblocks += (stv0299_readreg(state, 0x1d) << 8);
+	*ucblocks = state->ucblocks;
 
 	return 0;
 }
diff --git a/drivers/media/dvb/frontends/tda10023.c b/drivers/media/dvb/frontends/tda10023.c
index 0727b80bc4d2..a3c34eecdee9 100644
--- a/drivers/media/dvb/frontends/tda10023.c
+++ b/drivers/media/dvb/frontends/tda10023.c
@@ -38,75 +38,29 @@
 #include "dvb_frontend.h"
 #include "tda1002x.h"
 
+#define REG0_INIT_VAL 0x23
 
 struct tda10023_state {
 	struct i2c_adapter* i2c;
 	/* configuration settings */
-	const struct tda1002x_config* config;
+	const struct tda10023_config *config;
 	struct dvb_frontend frontend;
 
 	u8 pwm;
 	u8 reg0;
-};
 
+	/* clock settings */
+	u32 xtal;
+	u8 pll_m;
+	u8 pll_p;
+	u8 pll_n;
+	u32 sysclk;
+};
 
 #define dprintk(x...)
 
 static int verbose;
 
-#define XTAL   28920000UL
-#define PLL_M  8UL
-#define PLL_P  4UL
-#define PLL_N  1UL
-#define SYSCLK (XTAL*PLL_M/(PLL_N*PLL_P))  // -> 57840000
-
-static u8 tda10023_inittab[]={
-	// reg mask val
-	0x2a,0xff,0x02,  // PLL3, Bypass, Power Down
-	0xff,0x64,0x00,  // Sleep 100ms
-	0x2a,0xff,0x03,  // PLL3, Bypass, Power Down
-	0xff,0x64,0x00,  // Sleep 100ms
-	0x28,0xff,PLL_M-1,  // PLL1 M=8
-	0x29,0xff,((PLL_P-1)<<6)|(PLL_N-1),  // PLL2
-	0x00,0xff,0x23,  // GPR FSAMPLING=1
-	0x2a,0xff,0x08,  // PLL3 PSACLK=1
-	0xff,0x64,0x00,  // Sleep 100ms
-	0x1f,0xff,0x00,  // RESET
-	0xff,0x64,0x00,  // Sleep 100ms
-	0xe6,0x0c,0x04,  // RSCFG_IND
-	0x10,0xc0,0x80,  // DECDVBCFG1 PBER=1
-
-	0x0e,0xff,0x82,  // GAIN1
-	0x03,0x08,0x08,  // CLKCONF DYN=1
-	0x2e,0xbf,0x30,  // AGCCONF2 TRIAGC=0,POSAGC=ENAGCIF=1 PPWMTUN=0 PPWMIF=0
-	0x01,0xff,0x30,  // AGCREF
-	0x1e,0x84,0x84,  // CONTROL SACLK_ON=1
-	0x1b,0xff,0xc8,  // ADC TWOS=1
-	0x3b,0xff,0xff,  // IFMAX
-	0x3c,0xff,0x00,  // IFMIN
-	0x34,0xff,0x00,  // PWMREF
-	0x35,0xff,0xff,  // TUNMAX
-	0x36,0xff,0x00,  // TUNMIN
-	0x06,0xff,0x7f,  // EQCONF1 POSI=7 ENADAPT=ENEQUAL=DFE=1    // 0x77
-	0x1c,0x30,0x30,  // EQCONF2 STEPALGO=SGNALGO=1
-	0x37,0xff,0xf6,  // DELTAF_LSB
-	0x38,0xff,0xff,  // DELTAF_MSB
-	0x02,0xff,0x93,  // AGCCONF1  IFS=1 KAGCIF=2 KAGCTUN=3
-	0x2d,0xff,0xf6,  // SWEEP SWPOS=1 SWDYN=7 SWSTEP=1 SWLEN=2
-	0x04,0x10,0x00,   // SWRAMP=1
-	0x12,0xff,0xa1,  // INTP1 POCLKP=1 FEL=1 MFS=0
-	0x2b,0x01,0xa1,  // INTS1
-	0x20,0xff,0x04,  // INTP2 SWAPP=? MSBFIRSTP=? INTPSEL=?
-	0x2c,0xff,0x0d,  // INTP/S TRIP=0 TRIS=0
-	0xc4,0xff,0x00,
-	0xc3,0x30,0x00,
-	0xb5,0xff,0x19,  // ERAGC_THD
-	0x00,0x03,0x01,  // GPR, CLBS soft reset
-	0x00,0x03,0x03,  // GPR, CLBS soft reset
-	0xff,0x64,0x00,  // Sleep 100ms
-	0xff,0xff,0xff
-};
-
 static u8 tda10023_readreg (struct tda10023_state* state, u8 reg)
 {
 	u8 b0 [] = { reg };
@@ -116,9 +70,12 @@ static u8 tda10023_readreg (struct tda10023_state* state, u8 reg)
 	int ret;
 
 	ret = i2c_transfer (state->i2c, msg, 2);
-	if (ret != 2)
-		printk("DVB: TDA10023: %s: readreg error (ret == %i)\n",
-				 __func__, ret);
+	if (ret != 2) {
+		int num = state->frontend.dvb ? state->frontend.dvb->num : -1;
+		printk(KERN_ERR "DVB: TDA10023(%d): %s: readreg error "
+			"(reg == 0x%02x, ret == %i)\n",
+			num, __func__, reg, ret);
+	}
 	return b1[0];
 }
 
@@ -129,11 +86,12 @@ static int tda10023_writereg (struct tda10023_state* state, u8 reg, u8 data)
 	int ret;
 
 	ret = i2c_transfer (state->i2c, &msg, 1);
-	if (ret != 1)
-		printk("DVB: TDA10023(%d): %s, writereg error "
+	if (ret != 1) {
+		int num = state->frontend.dvb ? state->frontend.dvb->num : -1;
+		printk(KERN_ERR "DVB: TDA10023(%d): %s, writereg error "
 			"(reg == 0x%02x, val == 0x%02x, ret == %i)\n",
-			state->frontend.dvb->num, __func__, reg, data, ret);
-
+			num, __func__, reg, data, ret);
+	}
 	return (ret != 1) ? -EREMOTEIO : 0;
 }
 
@@ -215,30 +173,34 @@ static int tda10023_set_symbolrate (struct tda10023_state* state, u32 sr)
 	s16 SFIL=0;
 	u16 NDEC = 0;
 
-	if (sr < (u32)(SYSCLK/98.40)) {
+	/* avoid floating point operations multiplying syscloc and divider
+	   by 10 */
+	u32 sysclk_x_10 = state->sysclk * 10;
+
+	if (sr < (u32)(sysclk_x_10/984)) {
 		NDEC=3;
 		SFIL=1;
-	} else if (sr<(u32)(SYSCLK/64.0)) {
+	} else if (sr < (u32)(sysclk_x_10/640)) {
 		NDEC=3;
 		SFIL=0;
-	} else if (sr<(u32)(SYSCLK/49.2)) {
+	} else if (sr < (u32)(sysclk_x_10/492)) {
 		NDEC=2;
 		SFIL=1;
-	} else if (sr<(u32)(SYSCLK/32.0)) {
+	} else if (sr < (u32)(sysclk_x_10/320)) {
 		NDEC=2;
 		SFIL=0;
-	} else if (sr<(u32)(SYSCLK/24.6)) {
+	} else if (sr < (u32)(sysclk_x_10/246)) {
 		NDEC=1;
 		SFIL=1;
-	} else if (sr<(u32)(SYSCLK/16.0)) {
+	} else if (sr < (u32)(sysclk_x_10/160)) {
 		NDEC=1;
 		SFIL=0;
-	} else if (sr<(u32)(SYSCLK/12.3)) {
+	} else if (sr < (u32)(sysclk_x_10/123)) {
 		NDEC=0;
 		SFIL=1;
 	}
 
-	BDRI=SYSCLK*16;
+	BDRI = (state->sysclk)*16;
 	BDRI>>=NDEC;
 	BDRI +=sr/2;
 	BDRI /=sr;
@@ -251,11 +213,12 @@ static int tda10023_set_symbolrate (struct tda10023_state* state, u32 sr)
 
 		BDRX=1<<(24+NDEC);
 		BDRX*=sr;
-		do_div(BDRX,SYSCLK); 	// BDRX/=SYSCLK;
+		do_div(BDRX, state->sysclk); 	/* BDRX/=SYSCLK; */
 
 		BDR=(s32)BDRX;
 	}
-//	printk("Symbolrate %i, BDR %i BDRI %i, NDEC %i\n",sr,BDR,BDRI,NDEC);
+	dprintk("Symbolrate %i, BDR %i BDRI %i, NDEC %i\n",
+		sr, BDR, BDRI, NDEC);
 	tda10023_writebit (state, 0x03, 0xc0, NDEC<<6);
 	tda10023_writereg (state, 0x0a, BDR&255);
 	tda10023_writereg (state, 0x0b, (BDR>>8)&255);
@@ -268,8 +231,67 @@ static int tda10023_set_symbolrate (struct tda10023_state* state, u32 sr)
 static int tda10023_init (struct dvb_frontend *fe)
 {
 	struct tda10023_state* state = fe->demodulator_priv;
+	u8 tda10023_inittab[] = {
+/*        reg  mask val */
+/* 000 */ 0x2a, 0xff, 0x02,  /* PLL3, Bypass, Power Down */
+/* 003 */ 0xff, 0x64, 0x00,  /* Sleep 100ms */
+/* 006 */ 0x2a, 0xff, 0x03,  /* PLL3, Bypass, Power Down */
+/* 009 */ 0xff, 0x64, 0x00,  /* Sleep 100ms */
+			   /* PLL1 */
+/* 012 */ 0x28, 0xff, (state->pll_m-1),
+			   /* PLL2 */
+/* 015 */ 0x29, 0xff, ((state->pll_p-1)<<6)|(state->pll_n-1),
+			   /* GPR FSAMPLING=1 */
+/* 018 */ 0x00, 0xff, REG0_INIT_VAL,
+/* 021 */ 0x2a, 0xff, 0x08,  /* PLL3 PSACLK=1 */
+/* 024 */ 0xff, 0x64, 0x00,  /* Sleep 100ms */
+/* 027 */ 0x1f, 0xff, 0x00,  /* RESET */
+/* 030 */ 0xff, 0x64, 0x00,  /* Sleep 100ms */
+/* 033 */ 0xe6, 0x0c, 0x04,  /* RSCFG_IND */
+/* 036 */ 0x10, 0xc0, 0x80,  /* DECDVBCFG1 PBER=1 */
+
+/* 039 */ 0x0e, 0xff, 0x82,  /* GAIN1 */
+/* 042 */ 0x03, 0x08, 0x08,  /* CLKCONF DYN=1 */
+/* 045 */ 0x2e, 0xbf, 0x30,  /* AGCCONF2 TRIAGC=0,POSAGC=ENAGCIF=1
+				       PPWMTUN=0 PPWMIF=0 */
+/* 048 */ 0x01, 0xff, 0x30,  /* AGCREF */
+/* 051 */ 0x1e, 0x84, 0x84,  /* CONTROL SACLK_ON=1 */
+/* 054 */ 0x1b, 0xff, 0xc8,  /* ADC TWOS=1 */
+/* 057 */ 0x3b, 0xff, 0xff,  /* IFMAX */
+/* 060 */ 0x3c, 0xff, 0x00,  /* IFMIN */
+/* 063 */ 0x34, 0xff, 0x00,  /* PWMREF */
+/* 066 */ 0x35, 0xff, 0xff,  /* TUNMAX */
+/* 069 */ 0x36, 0xff, 0x00,  /* TUNMIN */
+/* 072 */ 0x06, 0xff, 0x7f,  /* EQCONF1 POSI=7 ENADAPT=ENEQUAL=DFE=1 */
+/* 075 */ 0x1c, 0x30, 0x30,  /* EQCONF2 STEPALGO=SGNALGO=1 */
+/* 078 */ 0x37, 0xff, 0xf6,  /* DELTAF_LSB */
+/* 081 */ 0x38, 0xff, 0xff,  /* DELTAF_MSB */
+/* 084 */ 0x02, 0xff, 0x93,  /* AGCCONF1  IFS=1 KAGCIF=2 KAGCTUN=3 */
+/* 087 */ 0x2d, 0xff, 0xf6,  /* SWEEP SWPOS=1 SWDYN=7 SWSTEP=1 SWLEN=2 */
+/* 090 */ 0x04, 0x10, 0x00,  /* SWRAMP=1 */
+/* 093 */ 0x12, 0xff, TDA10023_OUTPUT_MODE_PARALLEL_B, /*
+				INTP1 POCLKP=1 FEL=1 MFS=0 */
+/* 096 */ 0x2b, 0x01, 0xa1,  /* INTS1 */
+/* 099 */ 0x20, 0xff, 0x04,  /* INTP2 SWAPP=? MSBFIRSTP=? INTPSEL=? */
+/* 102 */ 0x2c, 0xff, 0x0d,  /* INTP/S TRIP=0 TRIS=0 */
+/* 105 */ 0xc4, 0xff, 0x00,
+/* 108 */ 0xc3, 0x30, 0x00,
+/* 111 */ 0xb5, 0xff, 0x19,  /* ERAGC_THD */
+/* 114 */ 0x00, 0x03, 0x01,  /* GPR, CLBS soft reset */
+/* 117 */ 0x00, 0x03, 0x03,  /* GPR, CLBS soft reset */
+/* 120 */ 0xff, 0x64, 0x00,  /* Sleep 100ms */
+/* 123 */ 0xff, 0xff, 0xff
+};
+	dprintk("DVB: TDA10023(%d): init chip\n", fe->dvb->num);
+
+	/* override default values if set in config */
+	if (state->config->deltaf) {
+		tda10023_inittab[80] = (state->config->deltaf & 0xff);
+		tda10023_inittab[83] = (state->config->deltaf >> 8);
+	}
 
-	dprintk("DVB: TDA10023(%d): init chip\n", fe->adapter->num);
+	if (state->config->output_mode)
+		tda10023_inittab[95] = state->config->output_mode;
 
 	tda10023_writetab(state, tda10023_inittab);
 
@@ -456,36 +478,53 @@ static void tda10023_release(struct dvb_frontend* fe)
 
 static struct dvb_frontend_ops tda10023_ops;
 
-struct dvb_frontend* tda10023_attach(const struct tda1002x_config* config,
-				     struct i2c_adapter* i2c,
+struct dvb_frontend *tda10023_attach(const struct tda10023_config *config,
+				     struct i2c_adapter *i2c,
 				     u8 pwm)
 {
 	struct tda10023_state* state = NULL;
-	int i;
 
 	/* allocate memory for the internal state */
-	state = kmalloc(sizeof(struct tda10023_state), GFP_KERNEL);
+	state = kzalloc(sizeof(struct tda10023_state), GFP_KERNEL);
 	if (state == NULL) goto error;
 
 	/* setup the state */
 	state->config = config;
 	state->i2c = i2c;
-	memcpy(&state->frontend.ops, &tda10023_ops, sizeof(struct dvb_frontend_ops));
-	state->pwm = pwm;
-	for (i=0; i < ARRAY_SIZE(tda10023_inittab);i+=3) {
-		if (tda10023_inittab[i] == 0x00) {
-			state->reg0 = tda10023_inittab[i+2];
-			break;
-		}
-	}
 
-	// Wakeup if in standby
+	/* wakeup if in standby */
 	tda10023_writereg (state, 0x00, 0x33);
 	/* check if the demod is there */
 	if ((tda10023_readreg(state, 0x1a) & 0xf0) != 0x70) goto error;
 
 	/* create dvb_frontend */
 	memcpy(&state->frontend.ops, &tda10023_ops, sizeof(struct dvb_frontend_ops));
+	state->pwm = pwm;
+	state->reg0 = REG0_INIT_VAL;
+	if (state->config->xtal) {
+		state->xtal  = state->config->xtal;
+		state->pll_m = state->config->pll_m;
+		state->pll_p = state->config->pll_p;
+		state->pll_n = state->config->pll_n;
+	} else {
+		/* set default values if not defined in config */
+		state->xtal  = 28920000;
+		state->pll_m = 8;
+		state->pll_p = 4;
+		state->pll_n = 1;
+	}
+
+	/* calc sysclk */
+	state->sysclk = (state->xtal * state->pll_m / \
+			(state->pll_n * state->pll_p));
+
+	state->frontend.ops.info.symbol_rate_min = (state->sysclk/2)/64;
+	state->frontend.ops.info.symbol_rate_max = (state->sysclk/2)/4;
+
+	dprintk("DVB: TDA10023 %s: xtal:%d pll_m:%d pll_p:%d pll_n:%d\n",
+		__func__, state->xtal, state->pll_m, state->pll_p,
+		state->pll_n);
+
 	state->frontend.demodulator_priv = state;
 	return &state->frontend;
 
@@ -500,10 +539,10 @@ static struct dvb_frontend_ops tda10023_ops = {
 		.name = "Philips TDA10023 DVB-C",
 		.type = FE_QAM,
 		.frequency_stepsize = 62500,
-		.frequency_min = 47000000,
+		.frequency_min =  47000000,
 		.frequency_max = 862000000,
-		.symbol_rate_min = (SYSCLK/2)/64,     /* SACLK/64 == (SYSCLK/2)/64 */
-		.symbol_rate_max = (SYSCLK/2)/4,      /* SACLK/4 */
+		.symbol_rate_min = 0,  /* set in tda10023_attach */
+		.symbol_rate_max = 0,  /* set in tda10023_attach */
 		.caps = 0x400 | //FE_CAN_QAM_4
 			FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 |
 			FE_CAN_QAM_128 | FE_CAN_QAM_256 |
diff --git a/drivers/media/dvb/frontends/tda1002x.h b/drivers/media/dvb/frontends/tda1002x.h
index 1bcc0d44b90b..afc0a32eaabd 100644
--- a/drivers/media/dvb/frontends/tda1002x.h
+++ b/drivers/media/dvb/frontends/tda1002x.h
@@ -26,13 +26,37 @@
 
 #include <linux/dvb/frontend.h>
 
-struct tda1002x_config
-{
+struct tda1002x_config {
 	/* the demodulator's i2c address */
 	u8 demod_address;
 	u8 invert;
 };
 
+enum tda10023_output_mode {
+	TDA10023_OUTPUT_MODE_PARALLEL_A = 0xe0,
+	TDA10023_OUTPUT_MODE_PARALLEL_B = 0xa1,
+	TDA10023_OUTPUT_MODE_PARALLEL_C = 0xa0,
+	TDA10023_OUTPUT_MODE_SERIAL, /* TODO: not implemented */
+};
+
+struct tda10023_config {
+	/* the demodulator's i2c address */
+	u8 demod_address;
+	u8 invert;
+
+	/* clock settings */
+	u32 xtal; /* defaults: 28920000 */
+	u8 pll_m; /* defaults: 8 */
+	u8 pll_p; /* defaults: 4 */
+	u8 pll_n; /* defaults: 1 */
+
+	/* MPEG2 TS output mode */
+	u8 output_mode;
+
+	/* input freq offset + baseband conversion type */
+	u16 deltaf;
+};
+
 #if defined(CONFIG_DVB_TDA10021) || (defined(CONFIG_DVB_TDA10021_MODULE) && defined(MODULE))
 extern struct dvb_frontend* tda10021_attach(const struct tda1002x_config* config,
 					    struct i2c_adapter* i2c, u8 pwm);
@@ -45,12 +69,15 @@ static inline struct dvb_frontend* tda10021_attach(const struct tda1002x_config*
 }
 #endif // CONFIG_DVB_TDA10021
 
-#if defined(CONFIG_DVB_TDA10023) || (defined(CONFIG_DVB_TDA10023_MODULE) && defined(MODULE))
-extern struct dvb_frontend* tda10023_attach(const struct tda1002x_config* config,
-					    struct i2c_adapter* i2c, u8 pwm);
+#if defined(CONFIG_DVB_TDA10023) || \
+	(defined(CONFIG_DVB_TDA10023_MODULE) && defined(MODULE))
+extern struct dvb_frontend *tda10023_attach(
+	const struct tda10023_config *config,
+	struct i2c_adapter *i2c, u8 pwm);
 #else
-static inline struct dvb_frontend* tda10023_attach(const struct tda1002x_config* config,
-					    struct i2c_adapter* i2c, u8 pwm)
+static inline struct dvb_frontend *tda10023_attach(
+	const struct tda1002x_config *config,
+	struct i2c_adapter *i2c, u8 pwm)
 {
 	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
diff --git a/drivers/media/dvb/frontends/tda1004x.c b/drivers/media/dvb/frontends/tda1004x.c
index ff6b42781a5d..1465ff77b0cb 100644
--- a/drivers/media/dvb/frontends/tda1004x.c
+++ b/drivers/media/dvb/frontends/tda1004x.c
@@ -1248,11 +1248,14 @@ struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config,
 				     struct i2c_adapter* i2c)
 {
 	struct tda1004x_state *state;
+	int id;
 
 	/* allocate memory for the internal state */
 	state = kmalloc(sizeof(struct tda1004x_state), GFP_KERNEL);
-	if (!state)
+	if (!state) {
+		printk(KERN_ERR "Can't alocate memory for tda10045 state\n");
 		return NULL;
+	}
 
 	/* setup the state */
 	state->config = config;
@@ -1260,7 +1263,15 @@ struct dvb_frontend* tda10045_attach(const struct tda1004x_config* config,
 	state->demod_type = TDA1004X_DEMOD_TDA10045;
 
 	/* check if the demod is there */
-	if (tda1004x_read_byte(state, TDA1004X_CHIPID) != 0x25) {
+	id = tda1004x_read_byte(state, TDA1004X_CHIPID);
+	if (id < 0) {
+		printk(KERN_ERR "tda10045: chip is not answering. Giving up.\n");
+		kfree(state);
+		return NULL;
+	}
+
+	if (id != 0x25) {
+		printk(KERN_ERR "Invalid tda1004x ID = 0x%02x. Can't proceed\n", id);
 		kfree(state);
 		return NULL;
 	}
@@ -1307,11 +1318,14 @@ struct dvb_frontend* tda10046_attach(const struct tda1004x_config* config,
 				     struct i2c_adapter* i2c)
 {
 	struct tda1004x_state *state;
+	int id;
 
 	/* allocate memory for the internal state */
 	state = kmalloc(sizeof(struct tda1004x_state), GFP_KERNEL);
-	if (!state)
+	if (!state) {
+		printk(KERN_ERR "Can't alocate memory for tda10046 state\n");
 		return NULL;
+	}
 
 	/* setup the state */
 	state->config = config;
@@ -1319,7 +1333,14 @@ struct dvb_frontend* tda10046_attach(const struct tda1004x_config* config,
 	state->demod_type = TDA1004X_DEMOD_TDA10046;
 
 	/* check if the demod is there */
-	if (tda1004x_read_byte(state, TDA1004X_CHIPID) != 0x46) {
+	id = tda1004x_read_byte(state, TDA1004X_CHIPID);
+	if (id < 0) {
+		printk(KERN_ERR "tda10046: chip is not answering. Giving up.\n");
+		kfree(state);
+		return NULL;
+	}
+	if (id != 0x46) {
+		printk(KERN_ERR "Invalid tda1004x ID = 0x%02x. Can't proceed\n", id);
 		kfree(state);
 		return NULL;
 	}
diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig
index d4339b1b3b68..87c973ac668b 100644
--- a/drivers/media/dvb/ttpci/Kconfig
+++ b/drivers/media/dvb/ttpci/Kconfig
@@ -101,10 +101,13 @@ config DVB_BUDGET
 config DVB_BUDGET_CI
 	tristate "Budget cards with onboard CI connector"
 	depends on DVB_BUDGET_CORE && I2C
+	depends on INPUT # due to IR
 	select DVB_STV0297 if !DVB_FE_CUSTOMISE
 	select DVB_STV0299 if !DVB_FE_CUSTOMISE
 	select DVB_TDA1004X if !DVB_FE_CUSTOMISE
 	select DVB_LNBP21 if !DVB_FE_CUSTOMISE
+	select DVB_TDA10023 if !DVB_FE_CUSTOMISE
+	select MEDIA_TUNER_TDA827X if !DVB_FE_CUSTOMISE
 	select VIDEO_IR
 	help
 	  Support for simple SAA7146 based DVB cards
diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c
index f05d43d8b5cf..6d7b9f6a6c75 100644
--- a/drivers/media/dvb/ttpci/av7110.c
+++ b/drivers/media/dvb/ttpci/av7110.c
@@ -1198,7 +1198,6 @@ static int start_ts_capture(struct av7110 *budget)
 	if (budget->feeding1)
 		return ++budget->feeding1;
 	memset(budget->grabbing, 0x00, TS_HEIGHT * TS_WIDTH);
-	budget->tsf = 0xff;
 	budget->ttbp = 0;
 	SAA7146_IER_ENABLE(budget->dev, MASK_10); /* VPE */
 	saa7146_write(budget->dev, MC1, (MASK_04 | MASK_20)); /* DMA3 on */
diff --git a/drivers/media/dvb/ttpci/av7110.h b/drivers/media/dvb/ttpci/av7110.h
index e494e04eeee8..55f23ddcb994 100644
--- a/drivers/media/dvb/ttpci/av7110.h
+++ b/drivers/media/dvb/ttpci/av7110.h
@@ -188,7 +188,6 @@ struct av7110 {
 	struct dvb_net		dvb_net1;
 	spinlock_t		feedlock1;
 	int			feeding1;
-	u8			tsf;
 	u32			ttbp;
 	unsigned char           *grabbing;
 	struct saa7146_pgtable  pt;
diff --git a/drivers/media/dvb/ttpci/av7110_hw.c b/drivers/media/dvb/ttpci/av7110_hw.c
index 9d81074b31df..3a3f5279e927 100644
--- a/drivers/media/dvb/ttpci/av7110_hw.c
+++ b/drivers/media/dvb/ttpci/av7110_hw.c
@@ -427,6 +427,7 @@ static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length)
 			if (err) {
 				printk(KERN_ERR "%s: timeout waiting on busy %s QUEUE\n",
 					__func__, type);
+				av7110->arm_errors++;
 				return -ETIMEDOUT;
 			}
 			msleep(1);
@@ -853,10 +854,8 @@ static osd_raw_window_t bpp2bit[8] = {
 
 static inline int WaitUntilBmpLoaded(struct av7110 *av7110)
 {
-	int ret = wait_event_interruptible_timeout(av7110->bmpq,
+	int ret = wait_event_timeout(av7110->bmpq,
 				av7110->bmp_state != BMP_LOADING, 10*HZ);
-	if (ret == -ERESTARTSYS)
-		return ret;
 	if (ret == 0) {
 		printk("dvb-ttpci: warning: timeout waiting in LoadBitmap: %d, %d\n",
 		       ret, av7110->bmp_state);
diff --git a/drivers/media/dvb/ttpci/av7110_hw.h b/drivers/media/dvb/ttpci/av7110_hw.h
index 74d940f75da6..ca99e5c1fc8a 100644
--- a/drivers/media/dvb/ttpci/av7110_hw.h
+++ b/drivers/media/dvb/ttpci/av7110_hw.h
@@ -305,7 +305,6 @@ enum av7110_command_type {
 #define IRQ_STATE	(DPRAM_BASE + 0x0F4)
 #define IRQ_STATE_EXT	(DPRAM_BASE + 0x0F6)
 #define MSGSTATE	(DPRAM_BASE + 0x0F8)
-#define FILT_STATE	(DPRAM_BASE + 0x0FA)
 #define COMMAND		(DPRAM_BASE + 0x0FC)
 #define COM_BUFF	(DPRAM_BASE + 0x100)
 #define COM_BUFF_SIZE	0x20
@@ -332,8 +331,6 @@ enum av7110_command_type {
 
 /* firmware status area */
 #define STATUS_BASE	(DPRAM_BASE + 0x1FC0)
-#define STATUS_SCR	(STATUS_BASE + 0x00)
-#define STATUS_MODES	(STATUS_BASE + 0x04)
 #define STATUS_LOOPS	(STATUS_BASE + 0x08)
 
 #define STATUS_MPEG_WIDTH     (STATUS_BASE + 0x0C)
diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c
index b30a5288e484..b7d1f2f18d3a 100644
--- a/drivers/media/dvb/ttpci/budget-av.c
+++ b/drivers/media/dvb/ttpci/budget-av.c
@@ -667,6 +667,11 @@ static struct tda1002x_config philips_cu1216_config_altaddress = {
 	.invert = 0,
 };
 
+static struct tda10023_config philips_cu1216_tda10023_config = {
+	.demod_address = 0x0c,
+	.invert = 1,
+};
+
 static int philips_tu1216_tuner_init(struct dvb_frontend *fe)
 {
 	struct budget *budget = (struct budget *) fe->dvb->priv;
@@ -1019,9 +1024,10 @@ static void frontend_init(struct budget_av *budget_av)
 	case SUBID_DVBC_KNC1_PLUS_MK3:
 		budget_av->reinitialise_demod = 1;
 		budget_av->budget.dev->i2c_bitrate = SAA7146_I2C_BUS_BIT_RATE_240;
-		fe = dvb_attach(tda10023_attach, &philips_cu1216_config,
-				     &budget_av->budget.i2c_adap,
-				     read_pwm(budget_av));
+		fe = dvb_attach(tda10023_attach,
+			&philips_cu1216_tda10023_config,
+			&budget_av->budget.i2c_adap,
+			read_pwm(budget_av));
 		if (fe) {
 			fe->ops.tuner_ops.set_params = philips_cu1216_tuner_set_params;
 		}
diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c
index 6530323d5406..060e7c785326 100644
--- a/drivers/media/dvb/ttpci/budget-ci.c
+++ b/drivers/media/dvb/ttpci/budget-ci.c
@@ -46,6 +46,8 @@
 #include "lnbp21.h"
 #include "bsbe1.h"
 #include "bsru6.h"
+#include "tda1002x.h"
+#include "tda827x.h"
 
 /*
  * Regarding DEBIADDR_IR:
@@ -225,6 +227,7 @@ static int msp430_ir_init(struct budget_ci *budget_ci)
 		break;
 	case 0x1010:
 	case 0x1017:
+	case 0x101a:
 		/* for the Technotrend 1500 bundled remote */
 		ir_input_init(input_dev, &budget_ci->ir.state,
 			      IR_TYPE_RC5, ir_codes_tt_1500);
@@ -1056,6 +1059,15 @@ static struct stv0297_config dvbc_philips_tdm1316l_config = {
 	.stop_during_read = 1,
 };
 
+static struct tda10023_config tda10023_config = {
+	.demod_address = 0xc,
+	.invert = 0,
+	.xtal = 16000000,
+	.pll_m = 11,
+	.pll_p = 3,
+	.pll_n = 1,
+	.deltaf = 0xa511,
+};
 
 
 
@@ -1126,7 +1138,17 @@ static void frontend_init(struct budget_ci *budget_ci)
 				budget_ci->budget.dvb_frontend = NULL;
 			}
 		}
+		break;
 
+	case 0x101a: /* TT Budget-C-1501 (philips tda10023/philips tda8274A) */
+		budget_ci->budget.dvb_frontend = dvb_attach(tda10023_attach, &tda10023_config, &budget_ci->budget.i2c_adap, 0x48);
+		if (budget_ci->budget.dvb_frontend) {
+			if (dvb_attach(tda827x_attach, budget_ci->budget.dvb_frontend, 0x61, &budget_ci->budget.i2c_adap, NULL) == NULL) {
+				printk(KERN_ERR "%s: No tda827x found!\n", __func__);
+				dvb_frontend_detach(budget_ci->budget.dvb_frontend);
+				budget_ci->budget.dvb_frontend = NULL;
+			}
+		}
 		break;
 	}
 
@@ -1216,6 +1238,7 @@ MAKE_BUDGET_INFO(ttbci, "TT-Budget/WinTV-NOVA-CI PCI", BUDGET_TT_HW_DISEQC);
 MAKE_BUDGET_INFO(ttbt2, "TT-Budget/WinTV-NOVA-T	 PCI", BUDGET_TT);
 MAKE_BUDGET_INFO(ttbtci, "TT-Budget-T-CI PCI", BUDGET_TT);
 MAKE_BUDGET_INFO(ttbcci, "TT-Budget-C-CI PCI", BUDGET_TT);
+MAKE_BUDGET_INFO(ttc1501, "TT-Budget C-1501 PCI", BUDGET_TT);
 
 static struct pci_device_id pci_tbl[] = {
 	MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100c),
@@ -1224,6 +1247,7 @@ static struct pci_device_id pci_tbl[] = {
 	MAKE_EXTENSION_PCI(ttbt2, 0x13c2, 0x1011),
 	MAKE_EXTENSION_PCI(ttbtci, 0x13c2, 0x1012),
 	MAKE_EXTENSION_PCI(ttbs2, 0x13c2, 0x1017),
+	MAKE_EXTENSION_PCI(ttc1501, 0x13c2, 0x101a),
 	{
 	 .vendor = 0,
 	 }
diff --git a/drivers/media/radio/radio-si470x.c b/drivers/media/radio/radio-si470x.c
index 77354ca6e8e9..dc93a882b385 100644
--- a/drivers/media/radio/radio-si470x.c
+++ b/drivers/media/radio/radio-si470x.c
@@ -24,6 +24,19 @@
 
 
 /*
+ * User Notes:
+ * - USB Audio is provided by the alsa snd_usb_audio module.
+ *   For listing you have to redirect the sound, for example using:
+ *   arecord -D hw:1,0 -r96000 -c2 -f S16_LE | artsdsp aplay -B -
+ * - regarding module parameters in /sys/module/radio_si470x/parameters:
+ *   the contents of read-only files (0444) are not updated, even if
+ *   space, band and de are changed using private video controls
+ * - increase tune_timeout, if you often get -EIO errors
+ * - hw_freq_seek returns -EAGAIN, when timed out or band limit is reached
+ */
+
+
+/*
  * History:
  * 2008-01-12	Tobias Lorenz <tobias.lorenz@gmx.net>
  *		Version 1.0.0
@@ -85,10 +98,14 @@
  *		Oliver Neukum <oliver@neukum.org>
  *		Version 1.0.7
  *		- usb autosuspend support
- *             - unplugging fixed
+ *		- unplugging fixed
+ * 2008-05-07	Tobias Lorenz <tobias.lorenz@gmx.net>
+ *		Version 1.0.8
+ *		- hardware frequency seek support
+ *		- afc indication
+ *		- more safety checks, let si470x_get_freq return errno
  *
  * ToDo:
- * - add seeking support
  * - add firmware download/update support
  * - RDS support: interrupt mode, instead of polling
  * - add LED status output (check if that's not already done in firmware)
@@ -98,10 +115,10 @@
 /* driver definitions */
 #define DRIVER_AUTHOR "Tobias Lorenz <tobias.lorenz@gmx.net>"
 #define DRIVER_NAME "radio-si470x"
-#define DRIVER_KERNEL_VERSION KERNEL_VERSION(1, 0, 7)
+#define DRIVER_KERNEL_VERSION KERNEL_VERSION(1, 0, 8)
 #define DRIVER_CARD "Silicon Labs Si470x FM Radio Receiver"
 #define DRIVER_DESC "USB radio driver for Si470x FM Radio Receivers"
-#define DRIVER_VERSION "1.0.7"
+#define DRIVER_VERSION "1.0.8"
 
 
 /* kernel includes */
@@ -175,6 +192,11 @@ static unsigned int tune_timeout = 3000;
 module_param(tune_timeout, uint, 0);
 MODULE_PARM_DESC(tune_timeout, "Tune timeout: *3000*");
 
+/* Seek timeout */
+static unsigned int seek_timeout = 5000;
+module_param(seek_timeout, uint, 0);
+MODULE_PARM_DESC(seek_timeout, "Seek timeout: *5000*");
+
 /* RDS buffer blocks */
 static unsigned int rds_buf = 100;
 module_param(rds_buf, uint, 0);
@@ -425,7 +447,8 @@ struct si470x_device {
 
 	/* driver management */
 	unsigned int users;
-       unsigned char disconnected;
+	unsigned char disconnected;
+	struct mutex disconnect_lock;
 
 	/* Silabs internal registers (0..15) */
 	unsigned short registers[RADIO_REGISTER_NUM];
@@ -442,12 +465,6 @@ struct si470x_device {
 
 
 /*
- * Lock to prevent kfree of data before all users have releases the device.
- */
-static DEFINE_MUTEX(open_close_lock);
-
-
-/*
  * The frequency is set in units of 62.5 Hz when using V4L2_TUNER_CAP_LOW,
  * 62.5 kHz otherwise.
  * The tuner is able to have a channel spacing of 50, 100 or 200 kHz.
@@ -476,11 +493,11 @@ static int si470x_get_report(struct si470x_device *radio, void *buf, int size)
 		USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_IN,
 		report[0], 2,
 		buf, size, usb_timeout);
+
 	if (retval < 0)
 		printk(KERN_WARNING DRIVER_NAME
 			": si470x_get_report: usb_control_msg returned %d\n",
 			retval);
-
 	return retval;
 }
 
@@ -499,11 +516,11 @@ static int si470x_set_report(struct si470x_device *radio, void *buf, int size)
 		USB_TYPE_CLASS | USB_RECIP_INTERFACE | USB_DIR_OUT,
 		report[0], 2,
 		buf, size, usb_timeout);
+
 	if (retval < 0)
 		printk(KERN_WARNING DRIVER_NAME
 			": si470x_set_report: usb_control_msg returned %d\n",
 			retval);
-
 	return retval;
 }
 
@@ -521,8 +538,7 @@ static int si470x_get_register(struct si470x_device *radio, int regnr)
 	retval = si470x_get_report(radio, (void *) &buf, sizeof(buf));
 
 	if (retval >= 0)
-		radio->registers[regnr] = be16_to_cpu(get_unaligned(
-			(unsigned short *) &buf[1]));
+		radio->registers[regnr] = get_unaligned_be16(&buf[1]);
 
 	return (retval < 0) ? -EINVAL : 0;
 }
@@ -537,8 +553,7 @@ static int si470x_set_register(struct si470x_device *radio, int regnr)
 	int retval;
 
 	buf[0] = REGISTER_REPORT(regnr);
-	put_unaligned(cpu_to_be16(radio->registers[regnr]),
-		(unsigned short *) &buf[1]);
+	put_unaligned_be16(radio->registers[regnr], &buf[1]);
 
 	retval = si470x_set_report(radio, (void *) &buf, sizeof(buf));
 
@@ -561,9 +576,8 @@ static int si470x_get_all_registers(struct si470x_device *radio)
 
 	if (retval >= 0)
 		for (regnr = 0; regnr < RADIO_REGISTER_NUM; regnr++)
-			radio->registers[regnr] = be16_to_cpu(get_unaligned(
-				(unsigned short *)
-				&buf[regnr * RADIO_REGISTER_SIZE + 1]));
+			radio->registers[regnr] = get_unaligned_be16(
+				&buf[regnr * RADIO_REGISTER_SIZE + 1]);
 
 	return (retval < 0) ? -EINVAL : 0;
 }
@@ -585,7 +599,7 @@ static int si470x_get_rds_registers(struct si470x_device *radio)
 		usb_rcvintpipe(radio->usbdev, 1),
 		(void *) &buf, sizeof(buf), &size, usb_timeout);
 	if (size != sizeof(buf))
-	       printk(KERN_WARNING DRIVER_NAME ": si470x_get_rds_registers: "
+		printk(KERN_WARNING DRIVER_NAME ": si470x_get_rds_registers: "
 			"return size differs: %d != %zu\n", size, sizeof(buf));
 	if (retval < 0)
 		printk(KERN_WARNING DRIVER_NAME ": si470x_get_rds_registers: "
@@ -594,8 +608,8 @@ static int si470x_get_rds_registers(struct si470x_device *radio)
 	if (retval >= 0)
 		for (regnr = 0; regnr < RDS_REGISTER_NUM; regnr++)
 			radio->registers[STATUSRSSI + regnr] =
-				be16_to_cpu(get_unaligned((unsigned short *)
-				&buf[regnr * RADIO_REGISTER_SIZE + 1]));
+				get_unaligned_be16(
+				&buf[regnr * RADIO_REGISTER_SIZE + 1]);
 
 	return (retval < 0) ? -EINVAL : 0;
 }
@@ -615,33 +629,39 @@ static int si470x_set_chan(struct si470x_device *radio, unsigned short chan)
 	radio->registers[CHANNEL] |= CHANNEL_TUNE | chan;
 	retval = si470x_set_register(radio, CHANNEL);
 	if (retval < 0)
-		return retval;
+		goto done;
 
-	/* wait till seek operation has completed */
+	/* wait till tune operation has completed */
 	timeout = jiffies + msecs_to_jiffies(tune_timeout);
 	do {
 		retval = si470x_get_register(radio, STATUSRSSI);
 		if (retval < 0)
-			return retval;
+			goto stop;
 		timed_out = time_after(jiffies, timeout);
 	} while (((radio->registers[STATUSRSSI] & STATUSRSSI_STC) == 0) &&
 		(!timed_out));
+	if ((radio->registers[STATUSRSSI] & STATUSRSSI_STC) == 0)
+		printk(KERN_WARNING DRIVER_NAME ": tune does not complete\n");
 	if (timed_out)
 		printk(KERN_WARNING DRIVER_NAME
-			": seek does not finish after %u ms\n", tune_timeout);
+			": tune timed out after %u ms\n", tune_timeout);
 
+stop:
 	/* stop tuning */
 	radio->registers[CHANNEL] &= ~CHANNEL_TUNE;
-	return si470x_set_register(radio, CHANNEL);
+	retval = si470x_set_register(radio, CHANNEL);
+
+done:
+	return retval;
 }
 
 
 /*
  * si470x_get_freq - get the frequency
  */
-static unsigned int si470x_get_freq(struct si470x_device *radio)
+static int si470x_get_freq(struct si470x_device *radio, unsigned int *freq)
 {
-	unsigned int spacing, band_bottom, freq;
+	unsigned int spacing, band_bottom;
 	unsigned short chan;
 	int retval;
 
@@ -667,14 +687,12 @@ static unsigned int si470x_get_freq(struct si470x_device *radio)
 
 	/* read channel */
 	retval = si470x_get_register(radio, READCHAN);
-	if (retval < 0)
-		return retval;
 	chan = radio->registers[READCHAN] & READCHAN_READCHAN;
 
 	/* Frequency (MHz) = Spacing (kHz) x Channel + Bottom of Band (MHz) */
-	freq = chan * spacing + band_bottom;
+	*freq = chan * spacing + band_bottom;
 
-	return freq;
+	return retval;
 }
 
 
@@ -714,6 +732,62 @@ static int si470x_set_freq(struct si470x_device *radio, unsigned int freq)
 
 
 /*
+ * si470x_set_seek - set seek
+ */
+static int si470x_set_seek(struct si470x_device *radio,
+		unsigned int wrap_around, unsigned int seek_upward)
+{
+	int retval = 0;
+	unsigned long timeout;
+	bool timed_out = 0;
+
+	/* start seeking */
+	radio->registers[POWERCFG] |= POWERCFG_SEEK;
+	if (wrap_around == 1)
+		radio->registers[POWERCFG] &= ~POWERCFG_SKMODE;
+	else
+		radio->registers[POWERCFG] |= POWERCFG_SKMODE;
+	if (seek_upward == 1)
+		radio->registers[POWERCFG] |= POWERCFG_SEEKUP;
+	else
+		radio->registers[POWERCFG] &= ~POWERCFG_SEEKUP;
+	retval = si470x_set_register(radio, POWERCFG);
+	if (retval < 0)
+		goto done;
+
+	/* wait till seek operation has completed */
+	timeout = jiffies + msecs_to_jiffies(seek_timeout);
+	do {
+		retval = si470x_get_register(radio, STATUSRSSI);
+		if (retval < 0)
+			goto stop;
+		timed_out = time_after(jiffies, timeout);
+	} while (((radio->registers[STATUSRSSI] & STATUSRSSI_STC) == 0) &&
+		(!timed_out));
+	if ((radio->registers[STATUSRSSI] & STATUSRSSI_STC) == 0)
+		printk(KERN_WARNING DRIVER_NAME ": seek does not complete\n");
+	if (radio->registers[STATUSRSSI] & STATUSRSSI_SF)
+		printk(KERN_WARNING DRIVER_NAME
+			": seek failed / band limit reached\n");
+	if (timed_out)
+		printk(KERN_WARNING DRIVER_NAME
+			": seek timed out after %u ms\n", seek_timeout);
+
+stop:
+	/* stop seeking */
+	radio->registers[POWERCFG] &= ~POWERCFG_SEEK;
+	retval = si470x_set_register(radio, POWERCFG);
+
+done:
+	/* try again, if timed out */
+	if ((retval == 0) && timed_out)
+		retval = -EAGAIN;
+
+	return retval;
+}
+
+
+/*
  * si470x_start - switch on radio
  */
 static int si470x_start(struct si470x_device *radio)
@@ -725,27 +799,30 @@ static int si470x_start(struct si470x_device *radio)
 		POWERCFG_DMUTE | POWERCFG_ENABLE | POWERCFG_RDSM;
 	retval = si470x_set_register(radio, POWERCFG);
 	if (retval < 0)
-		return retval;
+		goto done;
 
 	/* sysconfig 1 */
 	radio->registers[SYSCONFIG1] = SYSCONFIG1_DE;
 	retval = si470x_set_register(radio, SYSCONFIG1);
 	if (retval < 0)
-		return retval;
+		goto done;
 
 	/* sysconfig 2 */
 	radio->registers[SYSCONFIG2] =
-		(0x3f  << 8) |	/* SEEKTH */
-		(band  << 6) |	/* BAND */
-		(space << 4) |	/* SPACE */
-		15;		/* VOLUME (max) */
+		(0x3f  << 8) |				/* SEEKTH */
+		((band  << 6) & SYSCONFIG2_BAND)  |	/* BAND */
+		((space << 4) & SYSCONFIG2_SPACE) |	/* SPACE */
+		15;					/* VOLUME (max) */
 	retval = si470x_set_register(radio, SYSCONFIG2);
 	if (retval < 0)
-		return retval;
+		goto done;
 
 	/* reset last channel */
-	return si470x_set_chan(radio,
+	retval = si470x_set_chan(radio,
 		radio->registers[CHANNEL] & CHANNEL_CHAN);
+
+done:
+	return retval;
 }
 
 
@@ -760,13 +837,16 @@ static int si470x_stop(struct si470x_device *radio)
 	radio->registers[SYSCONFIG1] &= ~SYSCONFIG1_RDS;
 	retval = si470x_set_register(radio, SYSCONFIG1);
 	if (retval < 0)
-		return retval;
+		goto done;
 
 	/* powercfg */
 	radio->registers[POWERCFG] &= ~POWERCFG_DMUTE;
 	/* POWERCFG_ENABLE has to automatically go low */
 	radio->registers[POWERCFG] |= POWERCFG_ENABLE |	POWERCFG_DISABLE;
-	return si470x_set_register(radio, POWERCFG);
+	retval = si470x_set_register(radio, POWERCFG);
+
+done:
+	return retval;
 }
 
 
@@ -843,7 +923,7 @@ static void si470x_rds(struct si470x_device *radio)
 		};
 
 		/* Fill the V4L2 RDS buffer */
-		put_unaligned(cpu_to_le16(rds), (unsigned short *) &tmpbuf);
+		put_unaligned_le16(rds, &tmpbuf);
 		tmpbuf[2] = blocknum;		/* offset name */
 		tmpbuf[2] |= blocknum << 3;	/* received offset */
 		if (bler > max_rds_errors)
@@ -883,8 +963,9 @@ static void si470x_work(struct work_struct *work)
 	struct si470x_device *radio = container_of(work, struct si470x_device,
 		work.work);
 
-       if (radio->disconnected)
-	       return;
+	/* safety checks */
+	if (radio->disconnected)
+		return;
 	if ((radio->registers[SYSCONFIG1] & SYSCONFIG1_RDS) == 0)
 		return;
 
@@ -917,11 +998,15 @@ static ssize_t si470x_fops_read(struct file *file, char __user *buf,
 
 	/* block if no new data available */
 	while (radio->wr_index == radio->rd_index) {
-		if (file->f_flags & O_NONBLOCK)
-			return -EWOULDBLOCK;
+		if (file->f_flags & O_NONBLOCK) {
+			retval = -EWOULDBLOCK;
+			goto done;
+		}
 		if (wait_event_interruptible(radio->read_queue,
-			radio->wr_index != radio->rd_index) < 0)
-			return -EINTR;
+			radio->wr_index != radio->rd_index) < 0) {
+			retval = -EINTR;
+			goto done;
+		}
 	}
 
 	/* calculate block count from byte count */
@@ -950,6 +1035,7 @@ static ssize_t si470x_fops_read(struct file *file, char __user *buf,
 	}
 	mutex_unlock(&radio->lock);
 
+done:
 	return retval;
 }
 
@@ -961,6 +1047,7 @@ static unsigned int si470x_fops_poll(struct file *file,
 		struct poll_table_struct *pts)
 {
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
+	int retval = 0;
 
 	/* switch on rds reception */
 	if ((radio->registers[SYSCONFIG1] & SYSCONFIG1_RDS) == 0) {
@@ -972,9 +1059,9 @@ static unsigned int si470x_fops_poll(struct file *file,
 	poll_wait(file, &radio->read_queue, pts);
 
 	if (radio->rd_index != radio->wr_index)
-		return POLLIN | POLLRDNORM;
+		retval = POLLIN | POLLRDNORM;
 
-	return 0;
+	return retval;
 }
 
 
@@ -991,17 +1078,18 @@ static int si470x_fops_open(struct inode *inode, struct file *file)
 	retval = usb_autopm_get_interface(radio->intf);
 	if (retval < 0) {
 		radio->users--;
-		return -EIO;
+		retval = -EIO;
+		goto done;
 	}
 
 	if (radio->users == 1) {
 		retval = si470x_start(radio);
 		if (retval < 0)
 			usb_autopm_put_interface(radio->intf);
-		return retval;
 	}
 
-	return 0;
+done:
+	return retval;
 }
 
 
@@ -1011,20 +1099,23 @@ static int si470x_fops_open(struct inode *inode, struct file *file)
 static int si470x_fops_release(struct inode *inode, struct file *file)
 {
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
-       int retval = 0;
+	int retval = 0;
 
-	if (!radio)
-		return -ENODEV;
+	/* safety check */
+	if (!radio) {
+		retval = -ENODEV;
+		goto done;
+	}
 
-       mutex_lock(&open_close_lock);
+	mutex_lock(&radio->disconnect_lock);
 	radio->users--;
 	if (radio->users == 0) {
-	       if (radio->disconnected) {
-		       video_unregister_device(radio->videodev);
-		       kfree(radio->buffer);
-		       kfree(radio);
-		       goto done;
-	       }
+		if (radio->disconnected) {
+			video_unregister_device(radio->videodev);
+			kfree(radio->buffer);
+			kfree(radio);
+			goto unlock;
+		}
 
 		/* stop rds reception */
 		cancel_delayed_work_sync(&radio->work);
@@ -1036,9 +1127,11 @@ static int si470x_fops_release(struct inode *inode, struct file *file)
 		usb_autopm_put_interface(radio->intf);
 	}
 
+unlock:
+	mutex_unlock(&radio->disconnect_lock);
+
 done:
-       mutex_unlock(&open_close_lock);
-       return retval;
+	return retval;
 }
 
 
@@ -1116,7 +1209,8 @@ static int si470x_vidioc_querycap(struct file *file, void *priv,
 	strlcpy(capability->card, DRIVER_CARD, sizeof(capability->card));
 	sprintf(capability->bus_info, "USB");
 	capability->version = DRIVER_KERNEL_VERSION;
-	capability->capabilities = V4L2_CAP_TUNER | V4L2_CAP_RADIO;
+	capability->capabilities = V4L2_CAP_HW_FREQ_SEEK |
+		V4L2_CAP_TUNER | V4L2_CAP_RADIO;
 
 	return 0;
 }
@@ -1125,7 +1219,7 @@ static int si470x_vidioc_querycap(struct file *file, void *priv,
 /*
  * si470x_vidioc_g_input - get input
  */
-static int si470x_vidioc_g_input(struct file *filp, void *priv,
+static int si470x_vidioc_g_input(struct file *file, void *priv,
 		unsigned int *i)
 {
 	*i = 0;
@@ -1137,12 +1231,18 @@ static int si470x_vidioc_g_input(struct file *filp, void *priv,
 /*
  * si470x_vidioc_s_input - set input
  */
-static int si470x_vidioc_s_input(struct file *filp, void *priv, unsigned int i)
+static int si470x_vidioc_s_input(struct file *file, void *priv, unsigned int i)
 {
+	int retval = 0;
+
+	/* safety checks */
 	if (i != 0)
-		return -EINVAL;
+		retval = -EINVAL;
 
-	return 0;
+	if (retval < 0)
+		printk(KERN_WARNING DRIVER_NAME
+			": set input failed with %d\n", retval);
+	return retval;
 }
 
 
@@ -1155,17 +1255,22 @@ static int si470x_vidioc_queryctrl(struct file *file, void *priv,
 	unsigned char i;
 	int retval = -EINVAL;
 
+	/* safety checks */
+	if (!qc->id)
+		goto done;
+
 	for (i = 0; i < ARRAY_SIZE(si470x_v4l2_queryctrl); i++) {
-		if (qc->id && qc->id == si470x_v4l2_queryctrl[i].id) {
+		if (qc->id == si470x_v4l2_queryctrl[i].id) {
 			memcpy(qc, &(si470x_v4l2_queryctrl[i]), sizeof(*qc));
 			retval = 0;
 			break;
 		}
 	}
+
+done:
 	if (retval < 0)
 		printk(KERN_WARNING DRIVER_NAME
-			": query control failed with %d\n", retval);
-
+			": query controls failed with %d\n", retval);
 	return retval;
 }
 
@@ -1177,9 +1282,13 @@ static int si470x_vidioc_g_ctrl(struct file *file, void *priv,
 		struct v4l2_control *ctrl)
 {
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
+	int retval = 0;
 
-       if (radio->disconnected)
-	       return -EIO;
+	/* safety checks */
+	if (radio->disconnected) {
+		retval = -EIO;
+		goto done;
+	}
 
 	switch (ctrl->id) {
 	case V4L2_CID_AUDIO_VOLUME:
@@ -1190,9 +1299,15 @@ static int si470x_vidioc_g_ctrl(struct file *file, void *priv,
 		ctrl->value = ((radio->registers[POWERCFG] &
 				POWERCFG_DMUTE) == 0) ? 1 : 0;
 		break;
+	default:
+		retval = -EINVAL;
 	}
 
-	return 0;
+done:
+	if (retval < 0)
+		printk(KERN_WARNING DRIVER_NAME
+			": get control failed with %d\n", retval);
+	return retval;
 }
 
 
@@ -1203,10 +1318,13 @@ static int si470x_vidioc_s_ctrl(struct file *file, void *priv,
 		struct v4l2_control *ctrl)
 {
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
-	int retval;
+	int retval = 0;
 
-       if (radio->disconnected)
-	       return -EIO;
+	/* safety checks */
+	if (radio->disconnected) {
+		retval = -EIO;
+		goto done;
+	}
 
 	switch (ctrl->id) {
 	case V4L2_CID_AUDIO_VOLUME:
@@ -1224,10 +1342,11 @@ static int si470x_vidioc_s_ctrl(struct file *file, void *priv,
 	default:
 		retval = -EINVAL;
 	}
+
+done:
 	if (retval < 0)
 		printk(KERN_WARNING DRIVER_NAME
 			": set control failed with %d\n", retval);
-
 	return retval;
 }
 
@@ -1238,13 +1357,22 @@ static int si470x_vidioc_s_ctrl(struct file *file, void *priv,
 static int si470x_vidioc_g_audio(struct file *file, void *priv,
 		struct v4l2_audio *audio)
 {
-	if (audio->index > 1)
-		return -EINVAL;
+	int retval = 0;
+
+	/* safety checks */
+	if (audio->index != 0) {
+		retval = -EINVAL;
+		goto done;
+	}
 
 	strcpy(audio->name, "Radio");
 	audio->capability = V4L2_AUDCAP_STEREO;
 
-	return 0;
+done:
+	if (retval < 0)
+		printk(KERN_WARNING DRIVER_NAME
+			": get audio failed with %d\n", retval);
+	return retval;
 }
 
 
@@ -1254,10 +1382,19 @@ static int si470x_vidioc_g_audio(struct file *file, void *priv,
 static int si470x_vidioc_s_audio(struct file *file, void *priv,
 		struct v4l2_audio *audio)
 {
-	if (audio->index != 0)
-		return -EINVAL;
+	int retval = 0;
 
-	return 0;
+	/* safety checks */
+	if (audio->index != 0) {
+		retval = -EINVAL;
+		goto done;
+	}
+
+done:
+	if (retval < 0)
+		printk(KERN_WARNING DRIVER_NAME
+			": set audio failed with %d\n", retval);
+	return retval;
 }
 
 
@@ -1268,20 +1405,23 @@ static int si470x_vidioc_g_tuner(struct file *file, void *priv,
 		struct v4l2_tuner *tuner)
 {
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
-	int retval;
+	int retval = 0;
 
-       if (radio->disconnected)
-	       return -EIO;
-	if (tuner->index > 0)
-		return -EINVAL;
+	/* safety checks */
+	if (radio->disconnected) {
+		retval = -EIO;
+		goto done;
+	}
+	if ((tuner->index != 0) && (tuner->type != V4L2_TUNER_RADIO)) {
+		retval = -EINVAL;
+		goto done;
+	}
 
-	/* read status rssi */
 	retval = si470x_get_register(radio, STATUSRSSI);
 	if (retval < 0)
-		return retval;
+		goto done;
 
 	strcpy(tuner->name, "FM");
-	tuner->type = V4L2_TUNER_RADIO;
 	switch (band) {
 	/* 0: 87.5 - 108 MHz (USA, Europe, default) */
 	default:
@@ -1313,9 +1453,14 @@ static int si470x_vidioc_g_tuner(struct file *file, void *priv,
 				* 0x0101;
 
 	/* automatic frequency control: -1: freq to low, 1 freq to high */
-	tuner->afc = 0;
+	/* AFCRL does only indicate that freq. differs, not if too low/high */
+	tuner->afc = (radio->registers[STATUSRSSI] & STATUSRSSI_AFCRL) ? 1 : 0;
 
-	return 0;
+done:
+	if (retval < 0)
+		printk(KERN_WARNING DRIVER_NAME
+			": get tuner failed with %d\n", retval);
+	return retval;
 }
 
 
@@ -1326,12 +1471,17 @@ static int si470x_vidioc_s_tuner(struct file *file, void *priv,
 		struct v4l2_tuner *tuner)
 {
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
-	int retval;
+	int retval = 0;
 
-       if (radio->disconnected)
-	       return -EIO;
-	if (tuner->index > 0)
-		return -EINVAL;
+	/* safety checks */
+	if (radio->disconnected) {
+		retval = -EIO;
+		goto done;
+	}
+	if ((tuner->index != 0) && (tuner->type != V4L2_TUNER_RADIO)) {
+		retval = -EINVAL;
+		goto done;
+	}
 
 	if (tuner->audmode == V4L2_TUNER_MODE_MONO)
 		radio->registers[POWERCFG] |= POWERCFG_MONO;  /* force mono */
@@ -1339,10 +1489,11 @@ static int si470x_vidioc_s_tuner(struct file *file, void *priv,
 		radio->registers[POWERCFG] &= ~POWERCFG_MONO; /* try stereo */
 
 	retval = si470x_set_register(radio, POWERCFG);
+
+done:
 	if (retval < 0)
 		printk(KERN_WARNING DRIVER_NAME
 			": set tuner failed with %d\n", retval);
-
 	return retval;
 }
 
@@ -1354,14 +1505,25 @@ static int si470x_vidioc_g_frequency(struct file *file, void *priv,
 		struct v4l2_frequency *freq)
 {
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
+	int retval = 0;
 
-       if (radio->disconnected)
-	       return -EIO;
+	/* safety checks */
+	if (radio->disconnected) {
+		retval = -EIO;
+		goto done;
+	}
+	if ((freq->tuner != 0) && (freq->type != V4L2_TUNER_RADIO)) {
+		retval = -EINVAL;
+		goto done;
+	}
 
-	freq->type = V4L2_TUNER_RADIO;
-	freq->frequency = si470x_get_freq(radio);
+	retval = si470x_get_freq(radio, &freq->frequency);
 
-	return 0;
+done:
+	if (retval < 0)
+		printk(KERN_WARNING DRIVER_NAME
+			": get frequency failed with %d\n", retval);
+	return retval;
 }
 
 
@@ -1372,19 +1534,55 @@ static int si470x_vidioc_s_frequency(struct file *file, void *priv,
 		struct v4l2_frequency *freq)
 {
 	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
-	int retval;
+	int retval = 0;
 
-       if (radio->disconnected)
-	       return -EIO;
-	if (freq->type != V4L2_TUNER_RADIO)
-		return -EINVAL;
+	/* safety checks */
+	if (radio->disconnected) {
+		retval = -EIO;
+		goto done;
+	}
+	if ((freq->tuner != 0) && (freq->type != V4L2_TUNER_RADIO)) {
+		retval = -EINVAL;
+		goto done;
+	}
 
 	retval = si470x_set_freq(radio, freq->frequency);
+
+done:
 	if (retval < 0)
 		printk(KERN_WARNING DRIVER_NAME
 			": set frequency failed with %d\n", retval);
+	return retval;
+}
 
-	return 0;
+
+/*
+ * si470x_vidioc_s_hw_freq_seek - set hardware frequency seek
+ */
+static int si470x_vidioc_s_hw_freq_seek(struct file *file, void *priv,
+		struct v4l2_hw_freq_seek *seek)
+{
+	struct si470x_device *radio = video_get_drvdata(video_devdata(file));
+	int retval = 0;
+
+	/* safety checks */
+	if (radio->disconnected) {
+		retval = -EIO;
+		goto done;
+	}
+	if ((seek->tuner != 0) && (seek->type != V4L2_TUNER_RADIO)) {
+		retval = -EINVAL;
+		goto done;
+	}
+
+	retval = si470x_set_seek(radio, seek->wrap_around, seek->seek_upward);
+
+done:
+	if (retval < 0)
+		printk(KERN_WARNING DRIVER_NAME
+			": set hardware frequency seek failed with %d\n",
+			retval);
+	return retval;
 }
 
 
@@ -1408,6 +1606,7 @@ static struct video_device si470x_viddev_template = {
 	.vidioc_s_tuner		= si470x_vidioc_s_tuner,
 	.vidioc_g_frequency	= si470x_vidioc_g_frequency,
 	.vidioc_s_frequency	= si470x_vidioc_s_frequency,
+	.vidioc_s_hw_freq_seek	= si470x_vidioc_s_hw_freq_seek,
 	.owner			= THIS_MODULE,
 };
 
@@ -1424,31 +1623,36 @@ static int si470x_usb_driver_probe(struct usb_interface *intf,
 		const struct usb_device_id *id)
 {
 	struct si470x_device *radio;
-	int retval = -ENOMEM;
+	int retval = 0;
 
-	/* private data allocation */
+	/* private data allocation and initialization */
 	radio = kzalloc(sizeof(struct si470x_device), GFP_KERNEL);
-	if (!radio)
+	if (!radio) {
+		retval = -ENOMEM;
 		goto err_initial;
+	}
+	radio->users = 0;
+	radio->disconnected = 0;
+	radio->usbdev = interface_to_usbdev(intf);
+	radio->intf = intf;
+	mutex_init(&radio->disconnect_lock);
+	mutex_init(&radio->lock);
 
-	/* video device allocation */
+	/* video device allocation and initialization */
 	radio->videodev = video_device_alloc();
-	if (!radio->videodev)
+	if (!radio->videodev) {
+		retval = -ENOMEM;
 		goto err_radio;
-
-	/* initial configuration */
+	}
 	memcpy(radio->videodev, &si470x_viddev_template,
 			sizeof(si470x_viddev_template));
-	radio->users = 0;
-	radio->usbdev = interface_to_usbdev(intf);
-	radio->intf = intf;
-	mutex_init(&radio->lock);
 	video_set_drvdata(radio->videodev, radio);
 
 	/* show some infos about the specific device */
-	retval = -EIO;
-	if (si470x_get_all_registers(radio) < 0)
+	if (si470x_get_all_registers(radio) < 0) {
+		retval = -EIO;
 		goto err_all;
+	}
 	printk(KERN_INFO DRIVER_NAME ": DeviceID=0x%4.4hx ChipID=0x%4.4hx\n",
 			radio->registers[DEVICEID], radio->registers[CHIPID]);
 
@@ -1474,8 +1678,10 @@ static int si470x_usb_driver_probe(struct usb_interface *intf,
 	/* rds buffer allocation */
 	radio->buf_size = rds_buf * 3;
 	radio->buffer = kmalloc(radio->buf_size, GFP_KERNEL);
-	if (!radio->buffer)
+	if (!radio->buffer) {
+		retval = -EIO;
 		goto err_all;
+	}
 
 	/* rds buffer configuration */
 	radio->wr_index = 0;
@@ -1487,6 +1693,7 @@ static int si470x_usb_driver_probe(struct usb_interface *intf,
 
 	/* register video device */
 	if (video_register_device(radio->videodev, VFL_TYPE_RADIO, radio_nr)) {
+		retval = -EIO;
 		printk(KERN_WARNING DRIVER_NAME
 				": Could not register video device\n");
 		goto err_all;
@@ -1546,16 +1753,16 @@ static void si470x_usb_driver_disconnect(struct usb_interface *intf)
 {
 	struct si470x_device *radio = usb_get_intfdata(intf);
 
-       mutex_lock(&open_close_lock);
-       radio->disconnected = 1;
+	mutex_lock(&radio->disconnect_lock);
+	radio->disconnected = 1;
 	cancel_delayed_work_sync(&radio->work);
 	usb_set_intfdata(intf, NULL);
-       if (radio->users == 0) {
-	       video_unregister_device(radio->videodev);
-	       kfree(radio->buffer);
-	       kfree(radio);
-       }
-       mutex_unlock(&open_close_lock);
+	if (radio->users == 0) {
+		video_unregister_device(radio->videodev);
+		kfree(radio->buffer);
+		kfree(radio);
+	}
+	mutex_unlock(&radio->disconnect_lock);
 }
 
 
diff --git a/drivers/media/video/au0828/au0828-cards.c b/drivers/media/video/au0828/au0828-cards.c
index a2a6983444fa..898e12395e7c 100644
--- a/drivers/media/video/au0828/au0828-cards.c
+++ b/drivers/media/video/au0828/au0828-cards.c
@@ -77,8 +77,14 @@ static void hauppauge_eeprom(struct au0828_dev *dev, u8 *eeprom_data)
 
 	/* Make sure we support the board model */
 	switch (tv.model) {
+	case 72000: /* WinTV-HVR950q (Retail, IR, ATSC/QAM */
 	case 72001: /* WinTV-HVR950q (Retail, IR, ATSC/QAM and basic analog video */
+	case 72211: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */
+	case 72221: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */
+	case 72231: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */
+	case 72241: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM and basic analog video */
 	case 72301: /* WinTV-HVR850 (Retail, IR, ATSC and basic analog video */
+	case 72500: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM */
 		break;
 	default:
 		printk(KERN_WARNING "%s: warning: "
@@ -175,6 +181,18 @@ struct usb_device_id au0828_usb_id_table [] = {
 		.driver_info = AU0828_BOARD_HAUPPAUGE_HVR850 },
 	{ USB_DEVICE(0x0fe9, 0xd620),
 		.driver_info = AU0828_BOARD_DVICO_FUSIONHDTV7 },
+	{ USB_DEVICE(0x2040, 0x7210),
+		.driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
+	{ USB_DEVICE(0x2040, 0x7217),
+		.driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
+	{ USB_DEVICE(0x2040, 0x721b),
+		.driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
+	{ USB_DEVICE(0x2040, 0x721f),
+		.driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
+	{ USB_DEVICE(0x2040, 0x7280),
+		.driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
+	{ USB_DEVICE(0x0fd9, 0x0008),
+		.driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q },
 	{ },
 };
 
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c
index 0165aac533bf..c4aa802494ff 100644
--- a/drivers/media/video/bt8xx/bttv-driver.c
+++ b/drivers/media/video/bt8xx/bttv-driver.c
@@ -2448,7 +2448,7 @@ pix_format_set_size     (struct v4l2_pix_format *       f,
 	}
 }
 
-static int bttv_g_fmt_cap(struct file *file, void *priv,
+static int bttv_g_fmt_vid_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct bttv_fh *fh  = priv;
@@ -2461,7 +2461,7 @@ static int bttv_g_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int bttv_g_fmt_overlay(struct file *file, void *priv,
+static int bttv_g_fmt_vid_overlay(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct bttv_fh *fh  = priv;
@@ -2472,7 +2472,7 @@ static int bttv_g_fmt_overlay(struct file *file, void *priv,
 	return 0;
 }
 
-static int bttv_try_fmt_cap(struct file *file, void *priv,
+static int bttv_try_fmt_vid_cap(struct file *file, void *priv,
 						struct v4l2_format *f)
 {
 	const struct bttv_format *fmt;
@@ -2532,7 +2532,7 @@ static int bttv_try_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int bttv_try_fmt_overlay(struct file *file, void *priv,
+static int bttv_try_fmt_vid_overlay(struct file *file, void *priv,
 						struct v4l2_format *f)
 {
 	struct bttv_fh *fh = priv;
@@ -2542,7 +2542,7 @@ static int bttv_try_fmt_overlay(struct file *file, void *priv,
 			/* adjust_crop */ 0);
 }
 
-static int bttv_s_fmt_cap(struct file *file, void *priv,
+static int bttv_s_fmt_vid_cap(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
 	int retval;
@@ -2556,7 +2556,7 @@ static int bttv_s_fmt_cap(struct file *file, void *priv,
 	if (0 != retval)
 		return retval;
 
-	retval = bttv_try_fmt_cap(file, priv, f);
+	retval = bttv_try_fmt_vid_cap(file, priv, f);
 	if (0 != retval)
 		return retval;
 
@@ -2591,7 +2591,7 @@ static int bttv_s_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int bttv_s_fmt_overlay(struct file *file, void *priv,
+static int bttv_s_fmt_vid_overlay(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
 	struct bttv_fh *fh = priv;
@@ -2661,7 +2661,7 @@ static int bttv_querycap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int bttv_enum_fmt_vbi(struct file *file, void  *priv,
+static int bttv_enum_fmt_vbi_cap(struct file *file, void  *priv,
 				struct v4l2_fmtdesc *f)
 {
 	if (0 != f->index)
@@ -2692,7 +2692,7 @@ static int bttv_enum_fmt_cap_ovr(struct v4l2_fmtdesc *f)
 	return i;
 }
 
-static int bttv_enum_fmt_cap(struct file *file, void  *priv,
+static int bttv_enum_fmt_vid_cap(struct file *file, void  *priv,
 				struct v4l2_fmtdesc *f)
 {
 	int rc = bttv_enum_fmt_cap_ovr(f);
@@ -2703,7 +2703,7 @@ static int bttv_enum_fmt_cap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int bttv_enum_fmt_overlay(struct file *file, void  *priv,
+static int bttv_enum_fmt_vid_overlay(struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	int rc;
@@ -3362,18 +3362,18 @@ static struct video_device bttv_video_template =
 	.fops     = &bttv_fops,
 	.minor    = -1,
 	.vidioc_querycap                = bttv_querycap,
-	.vidioc_enum_fmt_cap            = bttv_enum_fmt_cap,
-	.vidioc_g_fmt_cap               = bttv_g_fmt_cap,
-	.vidioc_try_fmt_cap             = bttv_try_fmt_cap,
-	.vidioc_s_fmt_cap               = bttv_s_fmt_cap,
-	.vidioc_enum_fmt_overlay        = bttv_enum_fmt_overlay,
-	.vidioc_g_fmt_overlay           = bttv_g_fmt_overlay,
-	.vidioc_try_fmt_overlay         = bttv_try_fmt_overlay,
-	.vidioc_s_fmt_overlay           = bttv_s_fmt_overlay,
-	.vidioc_enum_fmt_vbi            = bttv_enum_fmt_vbi,
-	.vidioc_g_fmt_vbi               = bttv_g_fmt_vbi,
-	.vidioc_try_fmt_vbi             = bttv_try_fmt_vbi,
-	.vidioc_s_fmt_vbi               = bttv_s_fmt_vbi,
+	.vidioc_enum_fmt_vid_cap        = bttv_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap           = bttv_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap         = bttv_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap           = bttv_s_fmt_vid_cap,
+	.vidioc_enum_fmt_vid_overlay    = bttv_enum_fmt_vid_overlay,
+	.vidioc_g_fmt_vid_overlay       = bttv_g_fmt_vid_overlay,
+	.vidioc_try_fmt_vid_overlay     = bttv_try_fmt_vid_overlay,
+	.vidioc_s_fmt_vid_overlay       = bttv_s_fmt_vid_overlay,
+	.vidioc_enum_fmt_vbi_cap        = bttv_enum_fmt_vbi_cap,
+	.vidioc_g_fmt_vbi_cap           = bttv_g_fmt_vbi_cap,
+	.vidioc_try_fmt_vbi_cap         = bttv_try_fmt_vbi_cap,
+	.vidioc_s_fmt_vbi_cap           = bttv_s_fmt_vbi_cap,
 	.vidioc_g_audio                 = bttv_g_audio,
 	.vidioc_s_audio                 = bttv_s_audio,
 	.vidioc_cropcap                 = bttv_cropcap,
diff --git a/drivers/media/video/bt8xx/bttv-i2c.c b/drivers/media/video/bt8xx/bttv-i2c.c
index 4d5b8035e466..bcd2cd240a16 100644
--- a/drivers/media/video/bt8xx/bttv-i2c.c
+++ b/drivers/media/video/bt8xx/bttv-i2c.c
@@ -36,11 +36,6 @@
 #include <linux/jiffies.h>
 #include <asm/io.h>
 
-static struct i2c_algo_bit_data bttv_i2c_algo_bit_template;
-static struct i2c_adapter bttv_i2c_adap_sw_template;
-static struct i2c_adapter bttv_i2c_adap_hw_template;
-static struct i2c_client bttv_i2c_client_template;
-
 static int attach_inform(struct i2c_client *client);
 
 static int i2c_debug;
@@ -104,7 +99,7 @@ static int bttv_bit_getsda(void *data)
 	return state;
 }
 
-static struct i2c_algo_bit_data bttv_i2c_algo_bit_template = {
+static struct i2c_algo_bit_data __devinitdata bttv_i2c_algo_bit_template = {
 	.setsda  = bttv_bit_setsda,
 	.setscl  = bttv_bit_setscl,
 	.getsda  = bttv_bit_getsda,
@@ -113,14 +108,6 @@ static struct i2c_algo_bit_data bttv_i2c_algo_bit_template = {
 	.timeout = 200,
 };
 
-static struct i2c_adapter bttv_i2c_adap_sw_template = {
-	.owner             = THIS_MODULE,
-	.class             = I2C_CLASS_TV_ANALOG,
-	.name              = "bttv",
-	.id                = I2C_HW_B_BT848,
-	.client_register   = attach_inform,
-};
-
 /* ----------------------------------------------------------------------- */
 /* I2C functions - hardware i2c                                            */
 
@@ -270,20 +257,11 @@ static int bttv_i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int
 	return retval;
 }
 
-static struct i2c_algorithm bttv_algo = {
+static const struct i2c_algorithm bttv_algo = {
 	.master_xfer   = bttv_i2c_xfer,
 	.functionality = functionality,
 };
 
-static struct i2c_adapter bttv_i2c_adap_hw_template = {
-	.owner             = THIS_MODULE,
-	.class         = I2C_CLASS_TV_ANALOG,
-	.name          = "bt878",
-	.id            = I2C_HW_B_BT848 /* FIXME */,
-	.algo          = &bttv_algo,
-	.client_register = attach_inform,
-};
-
 /* ----------------------------------------------------------------------- */
 /* I2C functions - common stuff                                            */
 
@@ -332,10 +310,6 @@ void bttv_call_i2c_clients(struct bttv *btv, unsigned int cmd, void *arg)
 	i2c_clients_command(&btv->c.i2c_adap, cmd, arg);
 }
 
-static struct i2c_client bttv_i2c_client_template = {
-	.name	= "bttv internal",
-};
-
 
 /* read I2C */
 int bttv_I2CRead(struct bttv *btv, unsigned char addr, char *probe_for)
@@ -417,29 +391,34 @@ static void do_i2c_scan(char *name, struct i2c_client *c)
 /* init + register i2c algo-bit adapter */
 int __devinit init_bttv_i2c(struct bttv *btv)
 {
-	memcpy(&btv->i2c_client, &bttv_i2c_client_template,
-	       sizeof(bttv_i2c_client_template));
+	strlcpy(btv->i2c_client.name, "bttv internal", I2C_NAME_SIZE);
 
 	if (i2c_hw)
 		btv->use_i2c_hw = 1;
 	if (btv->use_i2c_hw) {
 		/* bt878 */
-		memcpy(&btv->c.i2c_adap, &bttv_i2c_adap_hw_template,
-		       sizeof(bttv_i2c_adap_hw_template));
+		strlcpy(btv->c.i2c_adap.name, "bt878",
+			sizeof(btv->c.i2c_adap.name));
+		btv->c.i2c_adap.id = I2C_HW_B_BT848;	/* FIXME */
+		btv->c.i2c_adap.algo = &bttv_algo;
 	} else {
 		/* bt848 */
 	/* Prevents usage of invalid delay values */
 		if (i2c_udelay<5)
 			i2c_udelay=5;
-		bttv_i2c_algo_bit_template.udelay=i2c_udelay;
 
-		memcpy(&btv->c.i2c_adap, &bttv_i2c_adap_sw_template,
-		       sizeof(bttv_i2c_adap_sw_template));
+		strlcpy(btv->c.i2c_adap.name, "bttv",
+			sizeof(btv->c.i2c_adap.name));
+		btv->c.i2c_adap.id = I2C_HW_B_BT848;
 		memcpy(&btv->i2c_algo, &bttv_i2c_algo_bit_template,
 		       sizeof(bttv_i2c_algo_bit_template));
+		btv->i2c_algo.udelay = i2c_udelay;
 		btv->i2c_algo.data = btv;
 		btv->c.i2c_adap.algo_data = &btv->i2c_algo;
 	}
+	btv->c.i2c_adap.owner = THIS_MODULE;
+	btv->c.i2c_adap.class = I2C_CLASS_TV_ANALOG;
+	btv->c.i2c_adap.client_register = attach_inform;
 
 	btv->c.i2c_adap.dev.parent = &btv->c.pci->dev;
 	snprintf(btv->c.i2c_adap.name, sizeof(btv->c.i2c_adap.name),
diff --git a/drivers/media/video/bt8xx/bttv-vbi.c b/drivers/media/video/bt8xx/bttv-vbi.c
index bfdbc469e30f..68f28e5fa040 100644
--- a/drivers/media/video/bt8xx/bttv-vbi.c
+++ b/drivers/media/video/bt8xx/bttv-vbi.c
@@ -303,7 +303,7 @@ static int try_fmt(struct v4l2_vbi_format *f, const struct bttv_tvnorm *tvnorm,
 	return 0;
 }
 
-int bttv_try_fmt_vbi(struct file *file, void *f, struct v4l2_format *frt)
+int bttv_try_fmt_vbi_cap(struct file *file, void *f, struct v4l2_format *frt)
 {
 	struct bttv_fh *fh = f;
 	struct bttv *btv = fh->btv;
@@ -321,7 +321,7 @@ int bttv_try_fmt_vbi(struct file *file, void *f, struct v4l2_format *frt)
 }
 
 
-int bttv_s_fmt_vbi(struct file *file, void *f, struct v4l2_format *frt)
+int bttv_s_fmt_vbi_cap(struct file *file, void *f, struct v4l2_format *frt)
 {
 	struct bttv_fh *fh = f;
 	struct bttv *btv = fh->btv;
@@ -369,7 +369,7 @@ int bttv_s_fmt_vbi(struct file *file, void *f, struct v4l2_format *frt)
 }
 
 
-int bttv_g_fmt_vbi(struct file *file, void *f, struct v4l2_format *frt)
+int bttv_g_fmt_vbi_cap(struct file *file, void *f, struct v4l2_format *frt)
 {
 	struct bttv_fh *fh = f;
 	const struct bttv_tvnorm *tvnorm;
diff --git a/drivers/media/video/bt8xx/bttvp.h b/drivers/media/video/bt8xx/bttvp.h
index 27da7b423275..955e6bcd8ae0 100644
--- a/drivers/media/video/bt8xx/bttvp.h
+++ b/drivers/media/video/bt8xx/bttvp.h
@@ -254,9 +254,9 @@ int bttv_overlay_risc(struct bttv *btv, struct bttv_overlay *ov,
 /* ---------------------------------------------------------- */
 /* bttv-vbi.c                                                 */
 
-int bttv_try_fmt_vbi(struct file *file, void *fh, struct v4l2_format *f);
-int bttv_g_fmt_vbi(struct file *file, void *fh, struct v4l2_format *f);
-int bttv_s_fmt_vbi(struct file *file, void *fh, struct v4l2_format *f);
+int bttv_try_fmt_vbi_cap(struct file *file, void *fh, struct v4l2_format *f);
+int bttv_g_fmt_vbi_cap(struct file *file, void *fh, struct v4l2_format *f);
+int bttv_s_fmt_vbi_cap(struct file *file, void *fh, struct v4l2_format *f);
 
 extern struct videobuf_queue_ops bttv_vbi_qops;
 
diff --git a/drivers/media/video/cafe_ccic.c b/drivers/media/video/cafe_ccic.c
index 5195b1f3378a..d99453faaab7 100644
--- a/drivers/media/video/cafe_ccic.c
+++ b/drivers/media/video/cafe_ccic.c
@@ -1593,7 +1593,7 @@ static struct v4l2_pix_format cafe_def_pix_format = {
 	.sizeimage	= VGA_WIDTH*VGA_HEIGHT*2,
 };
 
-static int cafe_vidioc_enum_fmt_cap(struct file *filp,
+static int cafe_vidioc_enum_fmt_vid_cap(struct file *filp,
 		void *priv, struct v4l2_fmtdesc *fmt)
 {
 	struct cafe_camera *cam = priv;
@@ -1608,7 +1608,7 @@ static int cafe_vidioc_enum_fmt_cap(struct file *filp,
 }
 
 
-static int cafe_vidioc_try_fmt_cap (struct file *filp, void *priv,
+static int cafe_vidioc_try_fmt_vid_cap(struct file *filp, void *priv,
 		struct v4l2_format *fmt)
 {
 	struct cafe_camera *cam = priv;
@@ -1620,7 +1620,7 @@ static int cafe_vidioc_try_fmt_cap (struct file *filp, void *priv,
 	return ret;
 }
 
-static int cafe_vidioc_s_fmt_cap(struct file *filp, void *priv,
+static int cafe_vidioc_s_fmt_vid_cap(struct file *filp, void *priv,
 		struct v4l2_format *fmt)
 {
 	struct cafe_camera *cam = priv;
@@ -1635,7 +1635,7 @@ static int cafe_vidioc_s_fmt_cap(struct file *filp, void *priv,
 	/*
 	 * See if the formatting works in principle.
 	 */
-	ret = cafe_vidioc_try_fmt_cap(filp, priv, fmt);
+	ret = cafe_vidioc_try_fmt_vid_cap(filp, priv, fmt);
 	if (ret)
 		return ret;
 	/*
@@ -1670,7 +1670,7 @@ static int cafe_vidioc_s_fmt_cap(struct file *filp, void *priv,
  * The V4l2 spec wants us to be smarter, and actually get this from
  * the camera (and not mess with it at open time).  Someday.
  */
-static int cafe_vidioc_g_fmt_cap(struct file *filp, void *priv,
+static int cafe_vidioc_g_fmt_vid_cap(struct file *filp, void *priv,
 		struct v4l2_format *f)
 {
 	struct cafe_camera *cam = priv;
@@ -1780,10 +1780,10 @@ static struct video_device cafe_v4l_template = {
 	.release = cafe_v4l_dev_release,
 
 	.vidioc_querycap 	= cafe_vidioc_querycap,
-	.vidioc_enum_fmt_cap	= cafe_vidioc_enum_fmt_cap,
-	.vidioc_try_fmt_cap	= cafe_vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap	= cafe_vidioc_s_fmt_cap,
-	.vidioc_g_fmt_cap	= cafe_vidioc_g_fmt_cap,
+	.vidioc_enum_fmt_vid_cap = cafe_vidioc_enum_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap	= cafe_vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap	= cafe_vidioc_s_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap	= cafe_vidioc_g_fmt_vid_cap,
 	.vidioc_enum_input	= cafe_vidioc_enum_input,
 	.vidioc_g_input		= cafe_vidioc_g_input,
 	.vidioc_s_input		= cafe_vidioc_s_input,
diff --git a/drivers/media/video/compat_ioctl32.c b/drivers/media/video/compat_ioctl32.c
index cefd1381e8de..54de0cd482e9 100644
--- a/drivers/media/video/compat_ioctl32.c
+++ b/drivers/media/video/compat_ioctl32.c
@@ -884,6 +884,7 @@ long v4l_compat_ioctl32(struct file *file, unsigned int cmd, unsigned long arg)
 	case VIDIOC_G_INPUT32:
 	case VIDIOC_S_INPUT32:
 	case VIDIOC_TRY_FMT32:
+	case VIDIOC_S_HW_FREQ_SEEK:
 		ret = do_video_ioctl(file, cmd, arg);
 		break;
 
diff --git a/drivers/media/video/cx18/Kconfig b/drivers/media/video/cx18/Kconfig
index 5f942690570c..9aefdc5ea79a 100644
--- a/drivers/media/video/cx18/Kconfig
+++ b/drivers/media/video/cx18/Kconfig
@@ -10,8 +10,8 @@ config VIDEO_CX18
 	select VIDEO_TVEEPROM
 	select VIDEO_CX2341X
 	select VIDEO_CS5345
-	select DVB_S5H1409
-	select MEDIA_TUNER_MXL5005S
+	select DVB_S5H1409 if !DVB_FE_CUSTOMISE
+	select MEDIA_TUNER_MXL5005S if !DVB_FE_CUSTOMISE
 	---help---
 	  This is a video4linux driver for Conexant cx23418 based
 	  PCI combo video recorder devices.
diff --git a/drivers/media/video/cx18/cx18-av-core.c b/drivers/media/video/cx18/cx18-av-core.c
index 9a26751615c6..faca43eb940f 100644
--- a/drivers/media/video/cx18/cx18-av-core.c
+++ b/drivers/media/video/cx18/cx18-av-core.c
@@ -69,6 +69,58 @@ int cx18_av_and_or4(struct cx18 *cx, u16 addr, u32 and_mask,
 			     or_value);
 }
 
+int cx18_av_write_no_acfg(struct cx18 *cx, u16 addr, u8 value, int no_acfg_mask)
+{
+	int retval;
+	u32 saved_reg[8] = {0};
+
+	if (no_acfg_mask & CXADEC_NO_ACFG_AFE) {
+		saved_reg[0] = cx18_av_read4(cx, CXADEC_CHIP_CTRL);
+		saved_reg[1] = cx18_av_read4(cx, CXADEC_AFE_CTRL);
+	}
+
+	if (no_acfg_mask & CXADEC_NO_ACFG_PLL) {
+		saved_reg[2] = cx18_av_read4(cx, CXADEC_PLL_CTRL1);
+		saved_reg[3] = cx18_av_read4(cx, CXADEC_VID_PLL_FRAC);
+	}
+
+	if (no_acfg_mask & CXADEC_NO_ACFG_VID) {
+		saved_reg[4] = cx18_av_read4(cx, CXADEC_HORIZ_TIM_CTRL);
+		saved_reg[5] = cx18_av_read4(cx, CXADEC_VERT_TIM_CTRL);
+		saved_reg[6] = cx18_av_read4(cx, CXADEC_SRC_COMB_CFG);
+		saved_reg[7] = cx18_av_read4(cx, CXADEC_CHROMA_VBIOFF_CFG);
+	}
+
+	retval = cx18_av_write(cx, addr, value);
+
+	if (no_acfg_mask & CXADEC_NO_ACFG_AFE) {
+		cx18_av_write4(cx, CXADEC_CHIP_CTRL, saved_reg[0]);
+		cx18_av_write4(cx, CXADEC_AFE_CTRL,  saved_reg[1]);
+	}
+
+	if (no_acfg_mask & CXADEC_NO_ACFG_PLL) {
+		cx18_av_write4(cx, CXADEC_PLL_CTRL1,    saved_reg[2]);
+		cx18_av_write4(cx, CXADEC_VID_PLL_FRAC, saved_reg[3]);
+	}
+
+	if (no_acfg_mask & CXADEC_NO_ACFG_VID) {
+		cx18_av_write4(cx, CXADEC_HORIZ_TIM_CTRL,    saved_reg[4]);
+		cx18_av_write4(cx, CXADEC_VERT_TIM_CTRL,     saved_reg[5]);
+		cx18_av_write4(cx, CXADEC_SRC_COMB_CFG,      saved_reg[6]);
+		cx18_av_write4(cx, CXADEC_CHROMA_VBIOFF_CFG, saved_reg[7]);
+	}
+
+	return retval;
+}
+
+int cx18_av_and_or_no_acfg(struct cx18 *cx, u16 addr, unsigned and_mask,
+			   u8 or_value, int no_acfg_mask)
+{
+	return cx18_av_write_no_acfg(cx, addr,
+				     (cx18_av_read(cx, addr) & and_mask) |
+				     or_value, no_acfg_mask);
+}
+
 /* ----------------------------------------------------------------------- */
 
 static int set_input(struct cx18 *cx, enum cx18_av_video_input vid_input,
@@ -170,13 +222,15 @@ static void input_change(struct cx18 *cx)
 
 	/* Follow step 8c and 8d of section 3.16 in the cx18_av datasheet */
 	if (std & V4L2_STD_SECAM)
-		cx18_av_write(cx, 0x402, 0);
+		cx18_av_write_no_acfg(cx, 0x402, 0, CXADEC_NO_ACFG_ALL);
 	else {
-		cx18_av_write(cx, 0x402, 0x04);
+		cx18_av_write_no_acfg(cx, 0x402, 0x04, CXADEC_NO_ACFG_ALL);
 		cx18_av_write(cx, 0x49f, (std & V4L2_STD_NTSC) ? 0x14 : 0x11);
 	}
-	cx18_av_and_or(cx, 0x401, ~0x60, 0);
-	cx18_av_and_or(cx, 0x401, ~0x60, 0x60);
+	cx18_av_and_or_no_acfg(cx, 0x401, ~0x60, 0,
+				CXADEC_NO_ACFG_PLL | CXADEC_NO_ACFG_VID);
+	cx18_av_and_or_no_acfg(cx, 0x401, ~0x60, 0x60,
+				CXADEC_NO_ACFG_PLL | CXADEC_NO_ACFG_VID);
 
 	if (std & V4L2_STD_525_60) {
 		if (std == V4L2_STD_NTSC_M_JP) {
@@ -228,7 +282,7 @@ static int set_input(struct cx18 *cx, enum cx18_av_video_input vid_input,
 
 		if ((vid_input & ~0xff0) ||
 		    luma < CX18_AV_SVIDEO_LUMA1 ||
-		    luma > CX18_AV_SVIDEO_LUMA4 ||
+		    luma > CX18_AV_SVIDEO_LUMA8 ||
 		    chroma < CX18_AV_SVIDEO_CHROMA4 ||
 		    chroma > CX18_AV_SVIDEO_CHROMA8) {
 			CX18_ERR("0x%04x is not a valid video input!\n",
@@ -262,7 +316,8 @@ static int set_input(struct cx18 *cx, enum cx18_av_video_input vid_input,
 
 	cx18_av_write(cx, 0x103, reg);
 	/* Set INPUT_MODE to Composite (0) or S-Video (1) */
-	cx18_av_and_or(cx, 0x401, ~0x6, is_composite ? 0 : 0x02);
+	cx18_av_and_or_no_acfg(cx, 0x401, ~0x6, is_composite ? 0 : 0x02,
+				CXADEC_NO_ACFG_PLL | CXADEC_NO_ACFG_VID);
 	/* Set CH_SEL_ADC2 to 1 if input comes from CH3 */
 	cx18_av_and_or(cx, 0x102, ~0x2, (reg & 0x80) == 0 ? 2 : 0);
 	/* Set DUAL_MODE_ADC2 to 1 if input comes from both CH2 and CH3 */
@@ -318,12 +373,12 @@ static int set_v4lstd(struct cx18 *cx)
 	   This happens for example with the Yuan MPC622. */
 	if (fmt >= 4 && fmt < 8) {
 		/* Set format to NTSC-M */
-		cx18_av_and_or(cx, 0x400, ~0xf, 1);
+		cx18_av_and_or_no_acfg(cx, 0x400, ~0xf, 1, CXADEC_NO_ACFG_AFE);
 		/* Turn off LCOMB */
 		cx18_av_and_or(cx, 0x47b, ~6, 0);
 	}
-	cx18_av_and_or(cx, 0x400, ~0xf, fmt);
-	cx18_av_and_or(cx, 0x403, ~0x3, pal_m);
+	cx18_av_and_or_no_acfg(cx, 0x400, ~0xf, fmt, CXADEC_NO_ACFG_AFE);
+	cx18_av_and_or_no_acfg(cx, 0x403, ~0x3, pal_m, CXADEC_NO_ACFG_ALL);
 	cx18_av_vbi_setup(cx);
 	input_change(cx);
 	return 0;
diff --git a/drivers/media/video/cx18/cx18-av-core.h b/drivers/media/video/cx18/cx18-av-core.h
index 786901d72e9a..c172823ce1d8 100644
--- a/drivers/media/video/cx18/cx18-av-core.h
+++ b/drivers/media/video/cx18/cx18-av-core.h
@@ -37,12 +37,16 @@ enum cx18_av_video_input {
 	CX18_AV_COMPOSITE7,
 	CX18_AV_COMPOSITE8,
 
-	/* S-Video inputs consist of one luma input (In1-In4) ORed with one
+	/* S-Video inputs consist of one luma input (In1-In8) ORed with one
 	   chroma input (In5-In8) */
 	CX18_AV_SVIDEO_LUMA1 = 0x10,
 	CX18_AV_SVIDEO_LUMA2 = 0x20,
 	CX18_AV_SVIDEO_LUMA3 = 0x30,
 	CX18_AV_SVIDEO_LUMA4 = 0x40,
+	CX18_AV_SVIDEO_LUMA5 = 0x50,
+	CX18_AV_SVIDEO_LUMA6 = 0x60,
+	CX18_AV_SVIDEO_LUMA7 = 0x70,
+	CX18_AV_SVIDEO_LUMA8 = 0x80,
 	CX18_AV_SVIDEO_CHROMA4 = 0x400,
 	CX18_AV_SVIDEO_CHROMA5 = 0x500,
 	CX18_AV_SVIDEO_CHROMA6 = 0x600,
@@ -291,14 +295,24 @@ struct cx18_av_state {
 #define CXADEC_SELECT_AUDIO_STANDARD_FM    0xF9  /* FM radio */
 #define CXADEC_SELECT_AUDIO_STANDARD_AUTO  0xFF  /* Auto detect */
 
+/* Flags on what to preserve on write to 0x400-0x403 with cx18_av_.*_no_acfg()*/
+#define CXADEC_NO_ACFG_AFE	0x01 /* Preserve 0x100-0x107 */
+#define CXADEC_NO_ACFG_PLL	0x02 /* Preserve 0x108-0x10f */
+#define CXADEC_NO_ACFG_VID	0x04 /* Preserve 0x470-0x47f */
+#define CXADEC_NO_ACFG_ALL	0x07
+
 /* ----------------------------------------------------------------------- */
 /* cx18_av-core.c 							   */
 int cx18_av_write(struct cx18 *cx, u16 addr, u8 value);
 int cx18_av_write4(struct cx18 *cx, u16 addr, u32 value);
+int cx18_av_write_no_acfg(struct cx18 *cx, u16 addr, u8 value,
+				int no_acfg_mask);
 u8 cx18_av_read(struct cx18 *cx, u16 addr);
 u32 cx18_av_read4(struct cx18 *cx, u16 addr);
 int cx18_av_and_or(struct cx18 *cx, u16 addr, unsigned mask, u8 value);
 int cx18_av_and_or4(struct cx18 *cx, u16 addr, u32 mask, u32 value);
+int cx18_av_and_or_no_acfg(struct cx18 *cx, u16 addr, unsigned mask, u8 value,
+				int no_acfg_mask);
 int cx18_av_cmd(struct cx18 *cx, unsigned int cmd, void *arg);
 
 /* ----------------------------------------------------------------------- */
diff --git a/drivers/media/video/cx18/cx18-cards.c b/drivers/media/video/cx18/cx18-cards.c
index baccd079243d..456fc924cf8c 100644
--- a/drivers/media/video/cx18/cx18-cards.c
+++ b/drivers/media/video/cx18/cx18-cards.c
@@ -23,9 +23,12 @@
 
 #include "cx18-driver.h"
 #include "cx18-cards.h"
+#include "cx18-av-core.h"
 #include "cx18-i2c.h"
 #include <media/cs5345.h>
 
+#define V4L2_STD_PAL_SECAM (V4L2_STD_PAL|V4L2_STD_SECAM)
+
 /********************** card configuration *******************************/
 
 /* usual i2c tuner addresses to probe */
@@ -54,22 +57,22 @@ static const struct cx18_card cx18_card_hvr1600_esmt = {
 	.hw_all = CX18_HW_TVEEPROM | CX18_HW_TUNER |
 		  CX18_HW_CS5345 | CX18_HW_DVB,
 	.video_inputs = {
-		{ CX18_CARD_INPUT_VID_TUNER,  0, CX23418_COMPOSITE7 },
-		{ CX18_CARD_INPUT_SVIDEO1,    1, CX23418_SVIDEO1    },
-		{ CX18_CARD_INPUT_COMPOSITE1, 1, CX23418_COMPOSITE3 },
-		{ CX18_CARD_INPUT_SVIDEO2,    2, CX23418_SVIDEO2    },
-		{ CX18_CARD_INPUT_COMPOSITE2, 2, CX23418_COMPOSITE4 },
+		{ CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE7 },
+		{ CX18_CARD_INPUT_SVIDEO1,    1, CX18_AV_SVIDEO1    },
+		{ CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE3 },
+		{ CX18_CARD_INPUT_SVIDEO2,    2, CX18_AV_SVIDEO2    },
+		{ CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE4 },
 	},
 	.audio_inputs = {
 		{ CX18_CARD_INPUT_AUD_TUNER,
-		  CX23418_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
+		  CX18_AV_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
 		{ CX18_CARD_INPUT_LINE_IN1,
-		  CX23418_AUDIO_SERIAL, CS5345_IN_2 },
+		  CX18_AV_AUDIO_SERIAL, CS5345_IN_2 },
 		{ CX18_CARD_INPUT_LINE_IN2,
-		  CX23418_AUDIO_SERIAL, CS5345_IN_2 },
+		  CX18_AV_AUDIO_SERIAL, CS5345_IN_3 },
 	},
 	.radio_input = { CX18_CARD_INPUT_AUD_TUNER,
-			 CX23418_AUDIO_SERIAL, 0 },
+			 CX18_AV_AUDIO_SERIAL, CS5345_IN_4 },
 	.ddr = {
 		/* ESMT M13S128324A-5B memory */
 		.chip_config = 0x003,
@@ -81,6 +84,11 @@ static const struct cx18_card cx18_card_hvr1600_esmt = {
 	},
 	.gpio_init.initial_value = 0x3001,
 	.gpio_init.direction = 0x3001,
+	.gpio_i2c_slave_reset = {
+		.active_lo_mask = 0x3001,
+		.msecs_asserted = 10,
+		.msecs_recovery = 40,
+	},
 	.i2c = &cx18_i2c_std,
 };
 
@@ -94,22 +102,22 @@ static const struct cx18_card cx18_card_hvr1600_samsung = {
 	.hw_all = CX18_HW_TVEEPROM | CX18_HW_TUNER |
 		  CX18_HW_CS5345 | CX18_HW_DVB,
 	.video_inputs = {
-		{ CX18_CARD_INPUT_VID_TUNER,  0, CX23418_COMPOSITE7 },
-		{ CX18_CARD_INPUT_SVIDEO1,    1, CX23418_SVIDEO1    },
-		{ CX18_CARD_INPUT_COMPOSITE1, 1, CX23418_COMPOSITE3 },
-		{ CX18_CARD_INPUT_SVIDEO2,    2, CX23418_SVIDEO2    },
-		{ CX18_CARD_INPUT_COMPOSITE2, 2, CX23418_COMPOSITE4 },
+		{ CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE7 },
+		{ CX18_CARD_INPUT_SVIDEO1,    1, CX18_AV_SVIDEO1    },
+		{ CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE3 },
+		{ CX18_CARD_INPUT_SVIDEO2,    2, CX18_AV_SVIDEO2    },
+		{ CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE4 },
 	},
 	.audio_inputs = {
 		{ CX18_CARD_INPUT_AUD_TUNER,
-		  CX23418_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
+		  CX18_AV_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
 		{ CX18_CARD_INPUT_LINE_IN1,
-		  CX23418_AUDIO_SERIAL, CS5345_IN_2 },
+		  CX18_AV_AUDIO_SERIAL, CS5345_IN_2 },
 		{ CX18_CARD_INPUT_LINE_IN2,
-		  CX23418_AUDIO_SERIAL, CS5345_IN_2 },
+		  CX18_AV_AUDIO_SERIAL, CS5345_IN_3 },
 	},
 	.radio_input = { CX18_CARD_INPUT_AUD_TUNER,
-			 CX23418_AUDIO_SERIAL, 0 },
+			 CX18_AV_AUDIO_SERIAL, CS5345_IN_4 },
 	.ddr = {
 		/* Samsung K4D263238G-VC33 memory */
 		.chip_config = 0x003,
@@ -121,6 +129,11 @@ static const struct cx18_card cx18_card_hvr1600_samsung = {
 	},
 	.gpio_init.initial_value = 0x3001,
 	.gpio_init.direction = 0x3001,
+	.gpio_i2c_slave_reset = {
+		.active_lo_mask = 0x3001,
+		.msecs_asserted = 10,
+		.msecs_recovery = 40,
+	},
 	.i2c = &cx18_i2c_std,
 };
 
@@ -141,19 +154,19 @@ static const struct cx18_card cx18_card_h900 = {
 	.hw_audio_ctrl = CX18_HW_CX23418,
 	.hw_all = CX18_HW_TUNER,
 	.video_inputs = {
-		{ CX18_CARD_INPUT_VID_TUNER,  0, CX23418_COMPOSITE2 },
+		{ CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE2 },
 		{ CX18_CARD_INPUT_SVIDEO1,    1,
-			CX23418_SVIDEO_LUMA3 | CX23418_SVIDEO_CHROMA4 },
-		{ CX18_CARD_INPUT_COMPOSITE1, 1, CX23418_COMPOSITE1 },
+			CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
+		{ CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
 	},
 	.audio_inputs = {
 		{ CX18_CARD_INPUT_AUD_TUNER,
-		  CX23418_AUDIO8, 0 },
+		  CX18_AV_AUDIO8, 0 },
 		{ CX18_CARD_INPUT_LINE_IN1,
-		  CX23418_AUDIO_SERIAL, 0 },
+		  CX18_AV_AUDIO_SERIAL, 0 },
 	},
 	.radio_input = { CX18_CARD_INPUT_AUD_TUNER,
-			 CX23418_AUDIO_SERIAL, 0 },
+			 CX18_AV_AUDIO_SERIAL, 0 },
 	.tuners = {
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
 	},
@@ -183,23 +196,26 @@ static const struct cx18_card_pci_info cx18_pci_mpc718[] = {
 static const struct cx18_card cx18_card_mpc718 = {
 	.type = CX18_CARD_YUAN_MPC718,
 	.name = "Yuan MPC718",
-	.comment = "Not yet supported!\n",
-	.v4l2_capabilities = 0,
+	.comment = "Some Composite and S-Video inputs are currently working.\n",
+	.v4l2_capabilities = CX18_CAP_ENCODER,
 	.hw_audio_ctrl = CX18_HW_CX23418,
 	.hw_all = CX18_HW_TUNER,
 	.video_inputs = {
-		{ CX18_CARD_INPUT_VID_TUNER,  0, CX23418_COMPOSITE7 },
-		{ CX18_CARD_INPUT_SVIDEO1,    1, CX23418_SVIDEO1    },
-		{ CX18_CARD_INPUT_COMPOSITE1, 1, CX23418_COMPOSITE3 },
+		{ CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE2 },
+		{ CX18_CARD_INPUT_SVIDEO1,    1,
+				CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
+		{ CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
+		{ CX18_CARD_INPUT_SVIDEO2,    2,
+				CX18_AV_SVIDEO_LUMA7 | CX18_AV_SVIDEO_CHROMA8 },
+		{ CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE6 },
+		{ CX18_CARD_INPUT_COMPOSITE3, 2, CX18_AV_COMPOSITE3 },
 	},
 	.audio_inputs = {
-		{ CX18_CARD_INPUT_AUD_TUNER,
-		  CX23418_AUDIO8, 0 },
-		{ CX18_CARD_INPUT_LINE_IN1,
-		  CX23418_AUDIO_SERIAL, 0 },
+		{ CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5,       0 },
+		{ CX18_CARD_INPUT_LINE_IN1,  CX18_AV_AUDIO_SERIAL, 0 },
+		{ CX18_CARD_INPUT_LINE_IN2,  CX18_AV_AUDIO_SERIAL, 0 },
 	},
-	.radio_input = { CX18_CARD_INPUT_AUD_TUNER,
-			 CX23418_AUDIO_SERIAL, 0 },
+	.radio_input = { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO_SERIAL, 0 },
 	.tuners = {
 		/* XC3028 tuner */
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
@@ -218,11 +234,65 @@ static const struct cx18_card cx18_card_mpc718 = {
 	.i2c = &cx18_i2c_std,
 };
 
+/* ------------------------------------------------------------------------- */
+
+/* Conexant Raptor PAL/SECAM: note that this card is analog only! */
+
+static const struct cx18_card_pci_info cx18_pci_cnxt_raptor_pal[] = {
+	{ PCI_DEVICE_ID_CX23418, CX18_PCI_ID_CONEXANT, 0x0009 },
+	{ 0, 0, 0 }
+};
+
+static const struct cx18_card cx18_card_cnxt_raptor_pal = {
+	.type = CX18_CARD_CNXT_RAPTOR_PAL,
+	.name = "Conexant Raptor PAL/SECAM",
+	.comment = "VBI is not yet supported\n",
+	.v4l2_capabilities = CX18_CAP_ENCODER,
+	.hw_audio_ctrl = CX18_HW_CX23418,
+	.hw_muxer = CX18_HW_GPIO,
+	.hw_all = CX18_HW_TUNER | CX18_HW_GPIO,
+	.video_inputs = {
+		{ CX18_CARD_INPUT_VID_TUNER,  0, CX18_AV_COMPOSITE2 },
+		{ CX18_CARD_INPUT_SVIDEO1,    1,
+			CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
+		{ CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
+		{ CX18_CARD_INPUT_SVIDEO2,    2,
+			CX18_AV_SVIDEO_LUMA7 | CX18_AV_SVIDEO_CHROMA8 },
+		{ CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE6 },
+	},
+	.audio_inputs = {
+		{ CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO_SERIAL, 1 },
+		{ CX18_CARD_INPUT_LINE_IN1,  CX18_AV_AUDIO_SERIAL, 0 },
+		{ CX18_CARD_INPUT_LINE_IN2,  CX18_AV_AUDIO_SERIAL, 0 },
+	},
+	.tuners = {
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
+	},
+	.radio_input = { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO_SERIAL, 0 },
+	.ddr = {
+		/* MT 46V16M16 memory */
+		.chip_config = 0x50306,
+		.refresh = 0x753,
+		.timing1 = 0x33220953,
+		.timing2 = 0x09,
+		.tune_lane = 0,
+		.initial_emrs = 0,
+	},
+	.gpio_init.initial_value = 0x02,
+	.gpio_init.direction = 0x02,
+	.gpio_audio_input  = { .mask = 0x02, .tuner  = 0x02, .linein = 0x00 },
+	.pci_list = cx18_pci_cnxt_raptor_pal,
+	.i2c = &cx18_i2c_std,
+};
+
+/* ------------------------------------------------------------------------- */
+
 static const struct cx18_card *cx18_card_list[] = {
 	&cx18_card_hvr1600_esmt,
 	&cx18_card_hvr1600_samsung,
 	&cx18_card_h900,
 	&cx18_card_mpc718,
+	&cx18_card_cnxt_raptor_pal,
 };
 
 const struct cx18_card *cx18_get_card(u16 index)
diff --git a/drivers/media/video/cx18/cx18-cards.h b/drivers/media/video/cx18/cx18-cards.h
index bccb67f0db16..dc283d756907 100644
--- a/drivers/media/video/cx18/cx18-cards.h
+++ b/drivers/media/video/cx18/cx18-cards.h
@@ -36,36 +36,6 @@
 #define	CX18_CARD_INPUT_COMPOSITE2 	5
 #define	CX18_CARD_INPUT_COMPOSITE3 	6
 
-enum cx34180_video_input {
-	/* Composite video inputs In1-In8 */
-	CX23418_COMPOSITE1 = 1,
-	CX23418_COMPOSITE2,
-	CX23418_COMPOSITE3,
-	CX23418_COMPOSITE4,
-	CX23418_COMPOSITE5,
-	CX23418_COMPOSITE6,
-	CX23418_COMPOSITE7,
-	CX23418_COMPOSITE8,
-
-	/* S-Video inputs consist of one luma input (In1-In4) ORed with one
-	   chroma input (In5-In8) */
-	CX23418_SVIDEO_LUMA1 = 0x10,
-	CX23418_SVIDEO_LUMA2 = 0x20,
-	CX23418_SVIDEO_LUMA3 = 0x30,
-	CX23418_SVIDEO_LUMA4 = 0x40,
-	CX23418_SVIDEO_CHROMA4 = 0x400,
-	CX23418_SVIDEO_CHROMA5 = 0x500,
-	CX23418_SVIDEO_CHROMA6 = 0x600,
-	CX23418_SVIDEO_CHROMA7 = 0x700,
-	CX23418_SVIDEO_CHROMA8 = 0x800,
-
-	/* S-Video aliases for common luma/chroma combinations */
-	CX23418_SVIDEO1 = 0x510,
-	CX23418_SVIDEO2 = 0x620,
-	CX23418_SVIDEO3 = 0x730,
-	CX23418_SVIDEO4 = 0x840,
-};
-
 /* audio inputs */
 #define	CX18_CARD_INPUT_AUD_TUNER	1
 #define	CX18_CARD_INPUT_LINE_IN1 	2
@@ -75,16 +45,6 @@ enum cx34180_video_input {
 #define CX18_CARD_MAX_AUDIO_INPUTS 3
 #define CX18_CARD_MAX_TUNERS  	   2
 
-enum cx23418_audio_input {
-	/* Audio inputs: serial or In4-In8 */
-	CX23418_AUDIO_SERIAL,
-	CX23418_AUDIO4 = 4,
-	CX23418_AUDIO5,
-	CX23418_AUDIO6,
-	CX23418_AUDIO7,
-	CX23418_AUDIO8,
-};
-
 /* V4L2 capability aliases */
 #define CX18_CAP_ENCODER (V4L2_CAP_VIDEO_CAPTURE | V4L2_CAP_TUNER | \
 			  V4L2_CAP_AUDIO | V4L2_CAP_READWRITE)
@@ -118,6 +78,20 @@ struct cx18_gpio_init { /* set initial GPIO DIR and OUT values */
 	u32 initial_value;
 };
 
+struct cx18_gpio_i2c_slave_reset {
+	u32 active_lo_mask; /* GPIO outputs that reset i2c chips when low */
+	u32 active_hi_mask; /* GPIO outputs that reset i2c chips when high */
+	int msecs_asserted; /* time period reset must remain asserted */
+	int msecs_recovery; /* time after deassert for chips to be ready */
+};
+
+struct cx18_gpio_audio_input { 	/* select tuner/line in input */
+	u32 mask; 		/* leave to 0 if not supported */
+	u32 tuner;
+	u32 linein;
+	u32 radio;
+};
+
 struct cx18_card_tuner {
 	v4l2_std_id std; 	/* standard for which the tuner is suitable */
 	int 	    tuner; 	/* tuner ID (from tuner.h) */
@@ -154,7 +128,9 @@ struct cx18_card {
 
 	/* GPIO card-specific settings */
 	u8 xceive_pin; 		/* XCeive tuner GPIO reset pin */
-	struct cx18_gpio_init 		gpio_init;
+	struct cx18_gpio_init 		 gpio_init;
+	struct cx18_gpio_i2c_slave_reset gpio_i2c_slave_reset;
+	struct cx18_gpio_audio_input    gpio_audio_input;
 
 	struct cx18_card_tuner tuners[CX18_CARD_MAX_TUNERS];
 	struct cx18_card_tuner_i2c *i2c;
diff --git a/drivers/media/video/cx18/cx18-controls.c b/drivers/media/video/cx18/cx18-controls.c
index 87cf41021665..855313359370 100644
--- a/drivers/media/video/cx18/cx18-controls.c
+++ b/drivers/media/video/cx18/cx18-controls.c
@@ -51,12 +51,11 @@ static const u32 *ctrl_classes[] = {
 	NULL
 };
 
-static int cx18_queryctrl(struct cx18 *cx, struct v4l2_queryctrl *qctrl)
+int cx18_queryctrl(struct file *file, void *fh, struct v4l2_queryctrl *qctrl)
 {
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 	const char *name;
 
-	CX18_DEBUG_IOCTL("VIDIOC_QUERYCTRL(%08x)\n", qctrl->id);
-
 	qctrl->id = v4l2_ctrl_next(ctrl_classes, qctrl->id);
 	if (qctrl->id == 0)
 		return -EINVAL;
@@ -91,20 +90,26 @@ static int cx18_queryctrl(struct cx18 *cx, struct v4l2_queryctrl *qctrl)
 	return 0;
 }
 
-static int cx18_querymenu(struct cx18 *cx, struct v4l2_querymenu *qmenu)
+int cx18_querymenu(struct file *file, void *fh, struct v4l2_querymenu *qmenu)
 {
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 	struct v4l2_queryctrl qctrl;
 
 	qctrl.id = qmenu->id;
-	cx18_queryctrl(cx, &qctrl);
-	return v4l2_ctrl_query_menu(qmenu, &qctrl, cx2341x_ctrl_get_menu(qmenu->id));
+	cx18_queryctrl(file, fh, &qctrl);
+	return v4l2_ctrl_query_menu(qmenu, &qctrl,
+			cx2341x_ctrl_get_menu(&cx->params, qmenu->id));
 }
 
-static int cx18_s_ctrl(struct cx18 *cx, struct v4l2_control *vctrl)
+int cx18_s_ctrl(struct file *file, void *fh, struct v4l2_control *vctrl)
 {
-	s32 v = vctrl->value;
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	int ret;
 
-	CX18_DEBUG_IOCTL("VIDIOC_S_CTRL(%08x, %x)\n", vctrl->id, v);
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
 
 	switch (vctrl->id) {
 		/* Standard V4L2 controls */
@@ -123,15 +128,15 @@ static int cx18_s_ctrl(struct cx18 *cx, struct v4l2_control *vctrl)
 		return cx18_i2c_hw(cx, cx->card->hw_audio_ctrl, VIDIOC_S_CTRL, vctrl);
 
 	default:
-		CX18_DEBUG_IOCTL("invalid control %x\n", vctrl->id);
+		CX18_DEBUG_IOCTL("invalid control 0x%x\n", vctrl->id);
 		return -EINVAL;
 	}
 	return 0;
 }
 
-static int cx18_g_ctrl(struct cx18 *cx, struct v4l2_control *vctrl)
+int cx18_g_ctrl(struct file *file, void *fh, struct v4l2_control *vctrl)
 {
-	CX18_DEBUG_IOCTL("VIDIOC_G_CTRL(%08x)\n", vctrl->id);
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
 	switch (vctrl->id) {
 		/* Standard V4L2 controls */
@@ -149,7 +154,7 @@ static int cx18_g_ctrl(struct cx18 *cx, struct v4l2_control *vctrl)
 	case V4L2_CID_AUDIO_LOUDNESS:
 		return cx18_i2c_hw(cx, cx->card->hw_audio_ctrl, VIDIOC_G_CTRL, vctrl);
 	default:
-		CX18_DEBUG_IOCTL("invalid control %x\n", vctrl->id);
+		CX18_DEBUG_IOCTL("invalid control 0x%x\n", vctrl->id);
 		return -EINVAL;
 	}
 	return 0;
@@ -194,113 +199,97 @@ static int cx18_setup_vbi_fmt(struct cx18 *cx, enum v4l2_mpeg_stream_vbi_fmt fmt
 	return 0;
 }
 
-int cx18_control_ioctls(struct cx18 *cx, unsigned int cmd, void *arg)
+int cx18_g_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *c)
 {
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 	struct v4l2_control ctrl;
 
-	switch (cmd) {
-	case VIDIOC_QUERYMENU:
-		CX18_DEBUG_IOCTL("VIDIOC_QUERYMENU\n");
-		return cx18_querymenu(cx, arg);
-
-	case VIDIOC_QUERYCTRL:
-		return cx18_queryctrl(cx, arg);
-
-	case VIDIOC_S_CTRL:
-		return cx18_s_ctrl(cx, arg);
-
-	case VIDIOC_G_CTRL:
-		return cx18_g_ctrl(cx, arg);
-
-	case VIDIOC_S_EXT_CTRLS:
-	{
-		struct v4l2_ext_controls *c = arg;
-
-		if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
-			int i;
-			int err = 0;
-
-			for (i = 0; i < c->count; i++) {
-				ctrl.id = c->controls[i].id;
-				ctrl.value = c->controls[i].value;
-				err = cx18_s_ctrl(cx, &ctrl);
-				c->controls[i].value = ctrl.value;
-				if (err) {
-					c->error_idx = i;
-					break;
-				}
+	if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
+		int i;
+		int err = 0;
+
+		for (i = 0; i < c->count; i++) {
+			ctrl.id = c->controls[i].id;
+			ctrl.value = c->controls[i].value;
+			err = cx18_g_ctrl(file, fh, &ctrl);
+			c->controls[i].value = ctrl.value;
+			if (err) {
+				c->error_idx = i;
+				break;
 			}
-			return err;
 		}
-		CX18_DEBUG_IOCTL("VIDIOC_S_EXT_CTRLS\n");
-		if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG) {
-			struct cx2341x_mpeg_params p = cx->params;
-			int err = cx2341x_ext_ctrls(&p, atomic_read(&cx->ana_capturing), arg, cmd);
+		return err;
+	}
+	if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
+		return cx2341x_ext_ctrls(&cx->params, 0, c, VIDIOC_G_EXT_CTRLS);
+	return -EINVAL;
+}
 
-			if (err)
-				return err;
+int cx18_s_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *c)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	int ret;
+	struct v4l2_control ctrl;
 
-			if (p.video_encoding != cx->params.video_encoding) {
-				int is_mpeg1 = p.video_encoding ==
-						V4L2_MPEG_VIDEO_ENCODING_MPEG_1;
-				struct v4l2_format fmt;
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
 
-				/* fix videodecoder resolution */
-				fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-				fmt.fmt.pix.width = cx->params.width / (is_mpeg1 ? 2 : 1);
-				fmt.fmt.pix.height = cx->params.height;
-				cx18_av_cmd(cx, VIDIOC_S_FMT, &fmt);
+	if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
+		int i;
+		int err = 0;
+
+		for (i = 0; i < c->count; i++) {
+			ctrl.id = c->controls[i].id;
+			ctrl.value = c->controls[i].value;
+			err = cx18_s_ctrl(file, fh, &ctrl);
+			c->controls[i].value = ctrl.value;
+			if (err) {
+				c->error_idx = i;
+				break;
 			}
-			err = cx2341x_update(cx, cx18_api_func, &cx->params, &p);
-			if (!err && cx->params.stream_vbi_fmt != p.stream_vbi_fmt)
-				err = cx18_setup_vbi_fmt(cx, p.stream_vbi_fmt);
-			cx->params = p;
-			cx->dualwatch_stereo_mode = p.audio_properties & 0x0300;
-			cx18_audio_set_audio_clock_freq(cx, p.audio_properties & 0x03);
-			return err;
 		}
-		return -EINVAL;
+		return err;
 	}
+	if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG) {
+		struct cx2341x_mpeg_params p = cx->params;
+		int err = cx2341x_ext_ctrls(&p, atomic_read(&cx->ana_capturing),
+						c, VIDIOC_S_EXT_CTRLS);
 
-	case VIDIOC_G_EXT_CTRLS:
-	{
-		struct v4l2_ext_controls *c = arg;
-
-		if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
-			int i;
-			int err = 0;
-
-			for (i = 0; i < c->count; i++) {
-				ctrl.id = c->controls[i].id;
-				ctrl.value = c->controls[i].value;
-				err = cx18_g_ctrl(cx, &ctrl);
-				c->controls[i].value = ctrl.value;
-				if (err) {
-					c->error_idx = i;
-					break;
-				}
-			}
+		if (err)
 			return err;
+
+		if (p.video_encoding != cx->params.video_encoding) {
+			int is_mpeg1 = p.video_encoding ==
+						V4L2_MPEG_VIDEO_ENCODING_MPEG_1;
+			struct v4l2_format fmt;
+
+			/* fix videodecoder resolution */
+			fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+			fmt.fmt.pix.width = cx->params.width
+						/ (is_mpeg1 ? 2 : 1);
+			fmt.fmt.pix.height = cx->params.height;
+			cx18_av_cmd(cx, VIDIOC_S_FMT, &fmt);
 		}
-		CX18_DEBUG_IOCTL("VIDIOC_G_EXT_CTRLS\n");
-		if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
-			return cx2341x_ext_ctrls(&cx->params, 0, arg, cmd);
-		return -EINVAL;
+		err = cx2341x_update(cx, cx18_api_func, &cx->params, &p);
+		if (!err && cx->params.stream_vbi_fmt != p.stream_vbi_fmt)
+			err = cx18_setup_vbi_fmt(cx, p.stream_vbi_fmt);
+		cx->params = p;
+		cx->dualwatch_stereo_mode = p.audio_properties & 0x0300;
+		cx18_audio_set_audio_clock_freq(cx, p.audio_properties & 0x03);
+		return err;
 	}
+	return -EINVAL;
+}
 
-	case VIDIOC_TRY_EXT_CTRLS:
-	{
-		struct v4l2_ext_controls *c = arg;
-
-		CX18_DEBUG_IOCTL("VIDIOC_TRY_EXT_CTRLS\n");
-		if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
-			return cx2341x_ext_ctrls(&cx->params,
-					atomic_read(&cx->ana_capturing), arg, cmd);
-		return -EINVAL;
-	}
+int cx18_try_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *c)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-	default:
-		return -EINVAL;
-	}
-	return 0;
+	if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
+		return cx2341x_ext_ctrls(&cx->params,
+						atomic_read(&cx->ana_capturing),
+						c, VIDIOC_TRY_EXT_CTRLS);
+	return -EINVAL;
 }
diff --git a/drivers/media/video/cx18/cx18-controls.h b/drivers/media/video/cx18/cx18-controls.h
index 6e985cf422a0..81b8996e5860 100644
--- a/drivers/media/video/cx18/cx18-controls.h
+++ b/drivers/media/video/cx18/cx18-controls.h
@@ -21,4 +21,11 @@
  *  02111-1307  USA
  */
 
-int cx18_control_ioctls(struct cx18 *cx, unsigned int cmd, void *arg);
+int cx18_queryctrl(struct file *file, void *fh, struct v4l2_queryctrl *a);
+int cx18_g_ctrl(struct file *file, void *fh, struct v4l2_control *a);
+int cx18_s_ctrl(struct file *file, void *fh, struct v4l2_control *a);
+int cx18_g_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *a);
+int cx18_s_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *a);
+int cx18_try_ext_ctrls(struct file *file, void *fh,
+			struct v4l2_ext_controls *a);
+int cx18_querymenu(struct file *file, void *fh, struct v4l2_querymenu *a);
diff --git a/drivers/media/video/cx18/cx18-driver.c b/drivers/media/video/cx18/cx18-driver.c
index 2b810bb2a4c7..71bb04ab91d7 100644
--- a/drivers/media/video/cx18/cx18-driver.c
+++ b/drivers/media/video/cx18/cx18-driver.c
@@ -120,6 +120,7 @@ MODULE_PARM_DESC(cardtype,
 		 "\t\t\t 2 = Hauppauge HVR 1600 (Samsung memory)\n"
 		 "\t\t\t 3 = Compro VideoMate H900\n"
 		 "\t\t\t 4 = Yuan MPC718\n"
+		 "\t\t\t 5 = Conexant Raptor PAL/SECAM\n"
 		 "\t\t\t 0 = Autodetect (default)\n"
 		 "\t\t\t-1 = Ignore this card\n\t\t");
 MODULE_PARM_DESC(pal, "Set PAL standard: B, G, H, D, K, I, M, N, Nc, 60");
@@ -435,7 +436,7 @@ static int __devinit cx18_init_struct1(struct cx18 *cx)
 		(cx->params.video_temporal_filter_mode << 1) |
 		(cx->params.video_median_filter_type << 2);
 	cx->params.port = CX2341X_PORT_MEMORY;
-	cx->params.capabilities = CX2341X_CAP_HAS_SLICED_VBI;
+	cx->params.capabilities = 0;
 	init_waitqueue_head(&cx->cap_w);
 	init_waitqueue_head(&cx->mb_apu_waitq);
 	init_waitqueue_head(&cx->mb_cpu_waitq);
@@ -614,7 +615,7 @@ static int __devinit cx18_probe(struct pci_dev *dev,
 	cx18_cards[cx18_cards_active] = cx;
 	cx->dev = dev;
 	cx->num = cx18_cards_active++;
-	snprintf(cx->name, sizeof(cx->name) - 1, "cx18-%d", cx->num);
+	snprintf(cx->name, sizeof(cx->name), "cx18-%d", cx->num);
 	CX18_INFO("Initializing card #%d\n", cx->num);
 
 	spin_unlock(&cx18_cards_lock);
@@ -818,6 +819,9 @@ int cx18_init_on_first_open(struct cx18 *cx)
 	int video_input;
 	int fw_retry_count = 3;
 	struct v4l2_frequency vf;
+	struct cx18_open_id fh;
+
+	fh.cx = cx;
 
 	if (test_bit(CX18_F_I_FAILED, &cx->i_flags))
 		return -ENXIO;
@@ -869,13 +873,13 @@ int cx18_init_on_first_open(struct cx18 *cx)
 
 	video_input = cx->active_input;
 	cx->active_input++;	/* Force update of input */
-	cx18_v4l2_ioctls(cx, NULL, VIDIOC_S_INPUT, &video_input);
+	cx18_s_input(NULL, &fh, video_input);
 
 	/* Let the VIDIOC_S_STD ioctl do all the work, keeps the code
 	   in one place. */
 	cx->std++;		/* Force full standard initialization */
-	cx18_v4l2_ioctls(cx, NULL, VIDIOC_S_STD, &cx->tuner_std);
-	cx18_v4l2_ioctls(cx, NULL, VIDIOC_S_FREQUENCY, &vf);
+	cx18_s_std(NULL, &fh, &cx->tuner_std);
+	cx18_s_frequency(NULL, &fh, &vf);
 	return 0;
 }
 
diff --git a/drivers/media/video/cx18/cx18-driver.h b/drivers/media/video/cx18/cx18-driver.h
index de14ab59a206..b421e0268b00 100644
--- a/drivers/media/video/cx18/cx18-driver.h
+++ b/drivers/media/video/cx18/cx18-driver.h
@@ -75,7 +75,8 @@
 #define CX18_CARD_HVR_1600_SAMSUNG    1	/* Hauppauge HVR 1600 (Samsung memory) */
 #define CX18_CARD_COMPRO_H900 	      2	/* Compro VideoMate H900 */
 #define CX18_CARD_YUAN_MPC718 	      3	/* Yuan MPC718 */
-#define CX18_CARD_LAST 		      3
+#define CX18_CARD_CNXT_RAPTOR_PAL     4	/* Conexant Raptor PAL */
+#define CX18_CARD_LAST 		      4
 
 #define CX18_ENC_STREAM_TYPE_MPG  0
 #define CX18_ENC_STREAM_TYPE_TS   1
@@ -94,6 +95,7 @@
 #define CX18_PCI_ID_HAUPPAUGE 		0x0070
 #define CX18_PCI_ID_COMPRO 		0x185b
 #define CX18_PCI_ID_YUAN 		0x12ab
+#define CX18_PCI_ID_CONEXANT		0x14f1
 
 /* ======================================================================== */
 /* ========================== START USER SETTABLE DMA VARIABLES =========== */
diff --git a/drivers/media/video/cx18/cx18-dvb.c b/drivers/media/video/cx18/cx18-dvb.c
index c9744173f969..cae38985b131 100644
--- a/drivers/media/video/cx18/cx18-dvb.c
+++ b/drivers/media/video/cx18/cx18-dvb.c
@@ -69,11 +69,21 @@ static int cx18_dvb_start_feed(struct dvb_demux_feed *feed)
 	struct dvb_demux *demux = feed->demux;
 	struct cx18_stream *stream = (struct cx18_stream *) demux->priv;
 	struct cx18 *cx = stream->cx;
-	int ret = -EINVAL;
+	int ret;
 	u32 v;
 
 	CX18_DEBUG_INFO("Start feed: pid = 0x%x index = %d\n",
 			feed->pid, feed->index);
+
+	mutex_lock(&cx->serialize_lock);
+	ret = cx18_init_on_first_open(cx);
+	mutex_unlock(&cx->serialize_lock);
+	if (ret) {
+		CX18_ERR("Failed to initialize firmware starting DVB feed\n");
+		return ret;
+	}
+	ret = -EINVAL;
+
 	switch (cx->card->type) {
 	case CX18_CARD_HVR_1600_ESMT:
 	case CX18_CARD_HVR_1600_SAMSUNG:
@@ -101,6 +111,11 @@ static int cx18_dvb_start_feed(struct dvb_demux_feed *feed)
 		if (stream->dvb.feeding++ == 0) {
 			CX18_DEBUG_INFO("Starting Transport DMA\n");
 			ret = cx18_start_v4l2_encode_stream(stream);
+			if (ret < 0) {
+				CX18_DEBUG_INFO(
+					"Failed to start Transport DMA\n");
+				stream->dvb.feeding--;
+			}
 		} else
 			ret = 0;
 		mutex_unlock(&stream->dvb.feedlock);
diff --git a/drivers/media/video/cx18/cx18-firmware.c b/drivers/media/video/cx18/cx18-firmware.c
index 2694ce350631..2c280728dd7e 100644
--- a/drivers/media/video/cx18/cx18-firmware.c
+++ b/drivers/media/video/cx18/cx18-firmware.c
@@ -345,6 +345,11 @@ int cx18_firmware_init(struct cx18 *cx)
 		int sz = load_apu_fw_direct("v4l-cx23418-apu.fw",
 			       cx->enc_mem, cx, CX18_FW_APU_SIZE);
 
+		write_enc(0xE51FF004, 0);
+		write_enc(0xa00000, 4);  /* todo: not hardcoded */
+		write_reg(0x00010000, CX18_PROC_SOFT_RESET); /* Start APU */
+		cx18_msleep_timeout(500, 0);
+
 		sz = sz <= 0 ? sz : load_cpu_fw_direct("v4l-cx23418-cpu.fw",
 					cx->enc_mem, cx, CX18_FW_CPU_SIZE);
 
diff --git a/drivers/media/video/cx18/cx18-gpio.c b/drivers/media/video/cx18/cx18-gpio.c
index ceb63653c926..089bad6d85a0 100644
--- a/drivers/media/video/cx18/cx18-gpio.c
+++ b/drivers/media/video/cx18/cx18-gpio.c
@@ -53,10 +53,34 @@ static void gpio_write(struct cx18 *cx)
 	write_reg(((dir & 0xffff) << 16) | (val & 0xffff),
 			CX18_REG_GPIO_OUT1);
 	write_reg(dir & 0xffff0000, CX18_REG_GPIO_DIR2);
-	write_reg((dir & 0xffff0000) | ((val & 0xffff0000) >> 16),
+	write_reg_sync((dir & 0xffff0000) | ((val & 0xffff0000) >> 16),
 			CX18_REG_GPIO_OUT2);
 }
 
+void cx18_reset_i2c_slaves_gpio(struct cx18 *cx)
+{
+	const struct cx18_gpio_i2c_slave_reset *p;
+
+	p = &cx->card->gpio_i2c_slave_reset;
+
+	if ((p->active_lo_mask | p->active_hi_mask) == 0)
+		return;
+
+	/* Assuming that the masks are a subset of the bits in gpio_dir */
+
+	/* Assert */
+	cx->gpio_val =
+		(cx->gpio_val | p->active_hi_mask) & ~(p->active_lo_mask);
+	gpio_write(cx);
+	schedule_timeout_uninterruptible(msecs_to_jiffies(p->msecs_asserted));
+
+	/* Deassert */
+	cx->gpio_val =
+		(cx->gpio_val | p->active_lo_mask) & ~(p->active_hi_mask);
+	gpio_write(cx);
+	schedule_timeout_uninterruptible(msecs_to_jiffies(p->msecs_recovery));
+}
+
 void cx18_gpio_init(struct cx18 *cx)
 {
 	cx->gpio_dir = cx->card->gpio_init.direction;
@@ -98,3 +122,37 @@ int cx18_reset_tuner_gpio(void *dev, int cmd, int value)
 	schedule_timeout_interruptible(msecs_to_jiffies(1));
 	return 0;
 }
+
+int cx18_gpio(struct cx18 *cx, unsigned int command, void *arg)
+{
+	struct v4l2_routing *route = arg;
+	u32 mask, data;
+
+	switch (command) {
+	case VIDIOC_INT_S_AUDIO_ROUTING:
+		if (route->input > 2)
+			return -EINVAL;
+		mask = cx->card->gpio_audio_input.mask;
+		switch (route->input) {
+		case 0:
+			data = cx->card->gpio_audio_input.tuner;
+			break;
+		case 1:
+			data = cx->card->gpio_audio_input.linein;
+			break;
+		case 2:
+		default:
+			data = cx->card->gpio_audio_input.radio;
+			break;
+		}
+		break;
+
+	default:
+		return -EINVAL;
+	}
+	if (mask) {
+		cx->gpio_val = (cx->gpio_val & ~mask) | (data & mask);
+		gpio_write(cx);
+	}
+	return 0;
+}
diff --git a/drivers/media/video/cx18/cx18-gpio.h b/drivers/media/video/cx18/cx18-gpio.h
index 41bac8856b50..7447fed35767 100644
--- a/drivers/media/video/cx18/cx18-gpio.h
+++ b/drivers/media/video/cx18/cx18-gpio.h
@@ -21,4 +21,6 @@
  */
 
 void cx18_gpio_init(struct cx18 *cx);
+void cx18_reset_i2c_slaves_gpio(struct cx18 *cx);
 int cx18_reset_tuner_gpio(void *dev, int cmd, int value);
+int cx18_gpio(struct cx18 *cx, unsigned int command, void *arg);
diff --git a/drivers/media/video/cx18/cx18-i2c.c b/drivers/media/video/cx18/cx18-i2c.c
index 1d6c51a75313..bca905901d61 100644
--- a/drivers/media/video/cx18/cx18-i2c.c
+++ b/drivers/media/video/cx18/cx18-i2c.c
@@ -311,8 +311,12 @@ int cx18_i2c_hw(struct cx18 *cx, u32 hw, unsigned int cmd, void *arg)
 {
 	int addr;
 
-	if (hw == CX18_HW_GPIO || hw == 0)
+	if (hw == 0)
 		return 0;
+
+	if (hw == CX18_HW_GPIO)
+		return cx18_gpio(cx, cmd, arg);
+
 	if (hw == CX18_HW_CX23418)
 		return cx18_av_cmd(cx, cmd, arg);
 
@@ -350,6 +354,8 @@ void cx18_call_i2c_clients(struct cx18 *cx, unsigned int cmd, void *arg)
 	cx18_av_cmd(cx, cmd, arg);
 	i2c_clients_command(&cx->i2c_adap[0], cmd, arg);
 	i2c_clients_command(&cx->i2c_adap[1], cmd, arg);
+	if (cx->hw_flags & CX18_HW_GPIO)
+		cx18_gpio(cx, cmd, arg);
 }
 
 /* init + register i2c algo-bit adapter */
@@ -358,6 +364,18 @@ int init_cx18_i2c(struct cx18 *cx)
 	int i;
 	CX18_DEBUG_I2C("i2c init\n");
 
+	/* Sanity checks for the I2C hardware arrays. They must be the
+	 * same size and GPIO/CX23418 must be the last entries.
+	 */
+	if (ARRAY_SIZE(hw_driverids) != ARRAY_SIZE(hw_addrs) ||
+	    ARRAY_SIZE(hw_devicenames) != ARRAY_SIZE(hw_addrs) ||
+	    CX18_HW_GPIO != (1 << (ARRAY_SIZE(hw_addrs) - 2)) ||
+	    CX18_HW_CX23418 != (1 << (ARRAY_SIZE(hw_addrs) - 1)) ||
+	    hw_driverids[ARRAY_SIZE(hw_addrs) - 1]) {
+		CX18_ERR("Mismatched I2C hardware arrays\n");
+		return -ENODEV;
+	}
+
 	for (i = 0; i < 2; i++) {
 		memcpy(&cx->i2c_adap[i], &cx18_i2c_adap_template,
 			sizeof(struct i2c_adapter));
@@ -405,6 +423,8 @@ int init_cx18_i2c(struct cx18 *cx)
 	cx18_setscl(&cx->i2c_algo_cb_data[1], 1);
 	cx18_setsda(&cx->i2c_algo_cb_data[1], 1);
 
+	cx18_reset_i2c_slaves_gpio(cx);
+
 	return i2c_bit_add_bus(&cx->i2c_adap[0]) ||
 		i2c_bit_add_bus(&cx->i2c_adap[1]);
 }
diff --git a/drivers/media/video/cx18/cx18-ioctl.c b/drivers/media/video/cx18/cx18-ioctl.c
index 4151f1e5493f..7231f60a180b 100644
--- a/drivers/media/video/cx18/cx18-ioctl.c
+++ b/drivers/media/video/cx18/cx18-ioctl.c
@@ -100,19 +100,6 @@ void cx18_expand_service_set(struct v4l2_sliced_vbi_format *fmt, int is_pal)
 	}
 }
 
-static int check_service_set(struct v4l2_sliced_vbi_format *fmt, int is_pal)
-{
-	int f, l;
-	u16 set = 0;
-
-	for (f = 0; f < 2; f++) {
-		for (l = 0; l < 24; l++) {
-			fmt->service_lines[f][l] = select_service_from_set(f, l, fmt->service_lines[f][l], is_pal);
-			set |= fmt->service_lines[f][l];
-		}
-	}
-	return set != 0;
-}
 
 u16 cx18_get_service_set(struct v4l2_sliced_vbi_format *fmt)
 {
@@ -126,35 +113,6 @@ u16 cx18_get_service_set(struct v4l2_sliced_vbi_format *fmt)
 	return set;
 }
 
-static const struct {
-	v4l2_std_id  std;
-	char        *name;
-} enum_stds[] = {
-	{ V4L2_STD_PAL_BG | V4L2_STD_PAL_H, "PAL-BGH" },
-	{ V4L2_STD_PAL_DK,    "PAL-DK"    },
-	{ V4L2_STD_PAL_I,     "PAL-I"     },
-	{ V4L2_STD_PAL_M,     "PAL-M"     },
-	{ V4L2_STD_PAL_N,     "PAL-N"     },
-	{ V4L2_STD_PAL_Nc,    "PAL-Nc"    },
-	{ V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H, "SECAM-BGH" },
-	{ V4L2_STD_SECAM_DK,  "SECAM-DK"  },
-	{ V4L2_STD_SECAM_L,   "SECAM-L"   },
-	{ V4L2_STD_SECAM_LC,  "SECAM-L'"  },
-	{ V4L2_STD_NTSC_M,    "NTSC-M"    },
-	{ V4L2_STD_NTSC_M_JP, "NTSC-J"    },
-	{ V4L2_STD_NTSC_M_KR, "NTSC-K"    },
-};
-
-static const struct v4l2_standard cx18_std_60hz = {
-	.frameperiod = {.numerator = 1001, .denominator = 30000},
-	.framelines = 525,
-};
-
-static const struct v4l2_standard cx18_std_50hz = {
-	.frameperiod = { .numerator = 1, .denominator = 25 },
-	.framelines = 625,
-};
-
 static int cx18_cxc(struct cx18 *cx, unsigned int cmd, void *arg)
 {
 	struct v4l2_register *regs = arg;
@@ -174,665 +132,626 @@ static int cx18_cxc(struct cx18 *cx, unsigned int cmd, void *arg)
 	return 0;
 }
 
-static int cx18_get_fmt(struct cx18 *cx, int streamtype, struct v4l2_format *fmt)
-{
-	switch (fmt->type) {
-	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-		fmt->fmt.pix.width = cx->params.width;
-		fmt->fmt.pix.height = cx->params.height;
-		fmt->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
-		fmt->fmt.pix.field = V4L2_FIELD_INTERLACED;
-		if (streamtype == CX18_ENC_STREAM_TYPE_YUV) {
-			fmt->fmt.pix.pixelformat = V4L2_PIX_FMT_HM12;
-			/* YUV size is (Y=(h*w) + UV=(h*(w/2))) */
-			fmt->fmt.pix.sizeimage =
-				fmt->fmt.pix.height * fmt->fmt.pix.width +
-				fmt->fmt.pix.height * (fmt->fmt.pix.width / 2);
-		} else {
-			fmt->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG;
-			fmt->fmt.pix.sizeimage = 128 * 1024;
-		}
-		break;
-
-	case V4L2_BUF_TYPE_VBI_CAPTURE:
-		fmt->fmt.vbi.sampling_rate = 27000000;
-		fmt->fmt.vbi.offset = 248;
-		fmt->fmt.vbi.samples_per_line = cx->vbi.raw_decoder_line_size - 4;
-		fmt->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY;
-		fmt->fmt.vbi.start[0] = cx->vbi.start[0];
-		fmt->fmt.vbi.start[1] = cx->vbi.start[1];
-		fmt->fmt.vbi.count[0] = fmt->fmt.vbi.count[1] = cx->vbi.count;
-		break;
-
-	case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
-	{
-		struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
-
-		vbifmt->io_size = sizeof(struct v4l2_sliced_vbi_data) * 36;
-		memset(vbifmt->reserved, 0, sizeof(vbifmt->reserved));
-		memset(vbifmt->service_lines, 0, sizeof(vbifmt->service_lines));
-
-		cx18_av_cmd(cx, VIDIOC_G_FMT, fmt);
-		vbifmt->service_set = cx18_get_service_set(vbifmt);
-		break;
-	}
-	default:
-		return -EINVAL;
+static int cx18_g_fmt_vid_cap(struct file *file, void *fh,
+				struct v4l2_format *fmt)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	struct v4l2_pix_format *pixfmt = &fmt->fmt.pix;
+
+	pixfmt->width = cx->params.width;
+	pixfmt->height = cx->params.height;
+	pixfmt->colorspace = V4L2_COLORSPACE_SMPTE170M;
+	pixfmt->field = V4L2_FIELD_INTERLACED;
+	pixfmt->priv = 0;
+	if (id->type == CX18_ENC_STREAM_TYPE_YUV) {
+		pixfmt->pixelformat = V4L2_PIX_FMT_HM12;
+		/* YUV size is (Y=(h*w) + UV=(h*(w/2))) */
+		pixfmt->sizeimage =
+			pixfmt->height * pixfmt->width +
+			pixfmt->height * (pixfmt->width / 2);
+		pixfmt->bytesperline = 720;
+	} else {
+		pixfmt->pixelformat = V4L2_PIX_FMT_MPEG;
+		pixfmt->sizeimage = 128 * 1024;
+		pixfmt->bytesperline = 0;
 	}
 	return 0;
 }
 
-static int cx18_try_or_set_fmt(struct cx18 *cx, int streamtype,
-		struct v4l2_format *fmt, int set_fmt)
+static int cx18_g_fmt_vbi_cap(struct file *file, void *fh,
+				struct v4l2_format *fmt)
 {
-	struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
-	u16 set;
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
+	struct v4l2_vbi_format *vbifmt = &fmt->fmt.vbi;
+
+	vbifmt->sampling_rate = 27000000;
+	vbifmt->offset = 248;
+	vbifmt->samples_per_line = cx->vbi.raw_decoder_line_size - 4;
+	vbifmt->sample_format = V4L2_PIX_FMT_GREY;
+	vbifmt->start[0] = cx->vbi.start[0];
+	vbifmt->start[1] = cx->vbi.start[1];
+	vbifmt->count[0] = vbifmt->count[1] = cx->vbi.count;
+	vbifmt->flags = 0;
+	vbifmt->reserved[0] = 0;
+	vbifmt->reserved[1] = 0;
+	return 0;
+}
 
-	/* set window size */
-	if (fmt->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
-		int w = fmt->fmt.pix.width;
-		int h = fmt->fmt.pix.height;
+static int cx18_g_fmt_sliced_vbi_cap(struct file *file, void *fh,
+					struct v4l2_format *fmt)
+{
+	return -EINVAL;
+}
 
-		if (w > 720)
-			w = 720;
-		else if (w < 1)
-			w = 1;
-		if (h > (cx->is_50hz ? 576 : 480))
-			h = (cx->is_50hz ? 576 : 480);
-		else if (h < 2)
-			h = 2;
-		cx18_get_fmt(cx, streamtype, fmt);
-		fmt->fmt.pix.width = w;
-		fmt->fmt.pix.height = h;
+static int cx18_try_fmt_vid_cap(struct file *file, void *fh,
+				struct v4l2_format *fmt)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
 
-		if (!set_fmt || (cx->params.width == w && cx->params.height == h))
-			return 0;
-		if (atomic_read(&cx->ana_capturing) > 0)
-			return -EBUSY;
-
-		cx->params.width = w;
-		cx->params.height = h;
-		if (w != 720 || h != (cx->is_50hz ? 576 : 480))
-			cx->params.video_temporal_filter = 0;
-		else
-			cx->params.video_temporal_filter = 8;
-		cx18_av_cmd(cx, VIDIOC_S_FMT, fmt);
-		return cx18_get_fmt(cx, streamtype, fmt);
-	}
+	int w = fmt->fmt.pix.width;
+	int h = fmt->fmt.pix.height;
 
-	/* set raw VBI format */
-	if (fmt->type == V4L2_BUF_TYPE_VBI_CAPTURE) {
-		if (set_fmt && streamtype == CX18_ENC_STREAM_TYPE_VBI &&
-		    cx->vbi.sliced_in->service_set &&
-		    atomic_read(&cx->ana_capturing) > 0)
-			return -EBUSY;
-		if (set_fmt) {
-			cx->vbi.sliced_in->service_set = 0;
-			cx18_av_cmd(cx, VIDIOC_S_FMT, &cx->vbi.in);
-		}
-		return cx18_get_fmt(cx, streamtype, fmt);
-	}
+	w = min(w, 720);
+	w = max(w, 1);
+	h = min(h, cx->is_50hz ? 576 : 480);
+	h = max(h, 2);
+	cx18_g_fmt_vid_cap(file, fh, fmt);
+	fmt->fmt.pix.width = w;
+	fmt->fmt.pix.height = h;
+	return 0;
+}
 
-	/* any else but sliced VBI capture is an error */
-	if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
-		return -EINVAL;
+static int cx18_try_fmt_vbi_cap(struct file *file, void *fh,
+				struct v4l2_format *fmt)
+{
+	return cx18_g_fmt_vbi_cap(file, fh, fmt);
+}
 
-	/* TODO: implement sliced VBI, for now silently return 0 */
-	return 0;
+static int cx18_try_fmt_sliced_vbi_cap(struct file *file, void *fh,
+					struct v4l2_format *fmt)
+{
+	return -EINVAL;
+}
+
+static int cx18_s_fmt_vid_cap(struct file *file, void *fh,
+				struct v4l2_format *fmt)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	int ret;
+	int w = fmt->fmt.pix.width;
+	int h = fmt->fmt.pix.height;
 
-	/* set sliced VBI capture format */
-	vbifmt->io_size = sizeof(struct v4l2_sliced_vbi_data) * 36;
-	memset(vbifmt->reserved, 0, sizeof(vbifmt->reserved));
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
 
-	if (vbifmt->service_set)
-		cx18_expand_service_set(vbifmt, cx->is_50hz);
-	set = check_service_set(vbifmt, cx->is_50hz);
-	vbifmt->service_set = cx18_get_service_set(vbifmt);
+	ret = cx18_try_fmt_vid_cap(file, fh, fmt);
+	if (ret)
+		return ret;
 
-	if (!set_fmt)
+	if (cx->params.width == w && cx->params.height == h)
 		return 0;
-	if (set == 0)
-		return -EINVAL;
-	if (atomic_read(&cx->ana_capturing) > 0 && cx->vbi.sliced_in->service_set == 0)
+
+	if (atomic_read(&cx->ana_capturing) > 0)
 		return -EBUSY;
+
+	cx->params.width = w;
+	cx->params.height = h;
 	cx18_av_cmd(cx, VIDIOC_S_FMT, fmt);
-	memcpy(cx->vbi.sliced_in, vbifmt, sizeof(*cx->vbi.sliced_in));
-	return 0;
+	return cx18_g_fmt_vid_cap(file, fh, fmt);
 }
 
-static int cx18_debug_ioctls(struct file *filp, unsigned int cmd, void *arg)
+static int cx18_s_fmt_vbi_cap(struct file *file, void *fh,
+				struct v4l2_format *fmt)
 {
-	struct cx18_open_id *id = (struct cx18_open_id *)filp->private_data;
+	struct cx18_open_id *id = fh;
 	struct cx18 *cx = id->cx;
-	struct v4l2_register *reg = arg;
+	int ret;
 
-	switch (cmd) {
-	/* ioctls to allow direct access to the encoder registers for testing */
-	case VIDIOC_DBG_G_REGISTER:
-		if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
-			return cx18_cxc(cx, cmd, arg);
-		if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
-			return cx18_i2c_id(cx, reg->match_chip, cmd, arg);
-		return cx18_call_i2c_client(cx, reg->match_chip, cmd, arg);
-
-	case VIDIOC_DBG_S_REGISTER:
-		if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
-			return cx18_cxc(cx, cmd, arg);
-		if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
-			return cx18_i2c_id(cx, reg->match_chip, cmd, arg);
-		return cx18_call_i2c_client(cx, reg->match_chip, cmd, arg);
-
-	case VIDIOC_G_CHIP_IDENT: {
-		struct v4l2_chip_ident *chip = arg;
-
-		chip->ident = V4L2_IDENT_NONE;
-		chip->revision = 0;
-		if (reg->match_type == V4L2_CHIP_MATCH_HOST) {
-			if (v4l2_chip_match_host(reg->match_type, reg->match_chip)) {
-				struct v4l2_chip_ident *chip = arg;
-
-				chip->ident = V4L2_IDENT_CX23418;
-			}
-			return 0;
-		}
-		if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
-			return cx18_i2c_id(cx, reg->match_chip, cmd, arg);
-		if (reg->match_type == V4L2_CHIP_MATCH_I2C_ADDR)
-			return cx18_call_i2c_client(cx, reg->match_chip, cmd, arg);
-		return -EINVAL;
-	}
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
 
-	case VIDIOC_INT_S_AUDIO_ROUTING: {
-		struct v4l2_routing *route = arg;
+	if (id->type == CX18_ENC_STREAM_TYPE_VBI &&
+			cx->vbi.sliced_in->service_set &&
+			atomic_read(&cx->ana_capturing) > 0)
+		return -EBUSY;
 
-		cx18_audio_set_route(cx, route);
-		break;
-	}
+	cx->vbi.sliced_in->service_set = 0;
+	cx18_av_cmd(cx, VIDIOC_S_FMT, &cx->vbi.in);
+	return cx18_g_fmt_vbi_cap(file, fh, fmt);
+}
 
-	default:
-		return -EINVAL;
+static int cx18_s_fmt_sliced_vbi_cap(struct file *file, void *fh,
+					struct v4l2_format *fmt)
+{
+	return -EINVAL;
+}
+
+static int cx18_g_chip_ident(struct file *file, void *fh,
+				struct v4l2_chip_ident *chip)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
+
+	chip->ident = V4L2_IDENT_NONE;
+	chip->revision = 0;
+	if (chip->match_type == V4L2_CHIP_MATCH_HOST) {
+		if (v4l2_chip_match_host(chip->match_type, chip->match_chip))
+			chip->ident = V4L2_IDENT_CX23418;
+		return 0;
 	}
+	if (chip->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
+		return cx18_i2c_id(cx, chip->match_chip, VIDIOC_G_CHIP_IDENT,
+					chip);
+	if (chip->match_type == V4L2_CHIP_MATCH_I2C_ADDR)
+		return cx18_call_i2c_client(cx, chip->match_chip,
+						VIDIOC_G_CHIP_IDENT, chip);
+	return -EINVAL;
+}
+
+static int cx18_g_register(struct file *file, void *fh,
+				struct v4l2_register *reg)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
+
+	if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
+		return cx18_cxc(cx, VIDIOC_DBG_G_REGISTER, reg);
+	if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
+		return cx18_i2c_id(cx, reg->match_chip, VIDIOC_DBG_G_REGISTER,
+					reg);
+	return cx18_call_i2c_client(cx, reg->match_chip, VIDIOC_DBG_G_REGISTER,
+					reg);
+}
+
+static int cx18_s_register(struct file *file, void *fh,
+				struct v4l2_register *reg)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
+
+	if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
+		return cx18_cxc(cx, VIDIOC_DBG_S_REGISTER, reg);
+	if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
+		return cx18_i2c_id(cx, reg->match_chip, VIDIOC_DBG_S_REGISTER,
+					reg);
+	return cx18_call_i2c_client(cx, reg->match_chip, VIDIOC_DBG_S_REGISTER,
+					reg);
+}
+
+static int cx18_g_priority(struct file *file, void *fh, enum v4l2_priority *p)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
+
+	*p = v4l2_prio_max(&cx->prio);
 	return 0;
 }
 
-int cx18_v4l2_ioctls(struct cx18 *cx, struct file *filp, unsigned cmd, void *arg)
+static int cx18_s_priority(struct file *file, void *fh, enum v4l2_priority prio)
 {
-	struct cx18_open_id *id = NULL;
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
 
-	if (filp)
-		id = (struct cx18_open_id *)filp->private_data;
+	return v4l2_prio_change(&cx->prio, &id->prio, prio);
+}
 
-	switch (cmd) {
-	case VIDIOC_G_PRIORITY:
-	{
-		enum v4l2_priority *p = arg;
+static int cx18_querycap(struct file *file, void *fh,
+				struct v4l2_capability *vcap)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-		*p = v4l2_prio_max(&cx->prio);
-		break;
-	}
+	strlcpy(vcap->driver, CX18_DRIVER_NAME, sizeof(vcap->driver));
+	strlcpy(vcap->card, cx->card_name, sizeof(vcap->card));
+	strlcpy(vcap->bus_info, pci_name(cx->dev), sizeof(vcap->bus_info));
+	vcap->version = CX18_DRIVER_VERSION; 	    /* version */
+	vcap->capabilities = cx->v4l2_cap; 	    /* capabilities */
+	return 0;
+}
 
-	case VIDIOC_S_PRIORITY:
-	{
-		enum v4l2_priority *prio = arg;
+static int cx18_enumaudio(struct file *file, void *fh, struct v4l2_audio *vin)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-		return v4l2_prio_change(&cx->prio, &id->prio, *prio);
-	}
+	return cx18_get_audio_input(cx, vin->index, vin);
+}
 
-	case VIDIOC_QUERYCAP:{
-		struct v4l2_capability *vcap = arg;
+static int cx18_g_audio(struct file *file, void *fh, struct v4l2_audio *vin)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-		memset(vcap, 0, sizeof(*vcap));
-		strlcpy(vcap->driver, CX18_DRIVER_NAME, sizeof(vcap->driver));
-		strlcpy(vcap->card, cx->card_name, sizeof(vcap->card));
-		strlcpy(vcap->bus_info, pci_name(cx->dev), sizeof(vcap->bus_info));
-		vcap->version = CX18_DRIVER_VERSION; 	    /* version */
-		vcap->capabilities = cx->v4l2_cap; 	    /* capabilities */
+	vin->index = cx->audio_input;
+	return cx18_get_audio_input(cx, vin->index, vin);
+}
 
-		/* reserved.. must set to 0! */
-		vcap->reserved[0] = vcap->reserved[1] =
-			vcap->reserved[2] = vcap->reserved[3] = 0;
-		break;
-	}
+static int cx18_s_audio(struct file *file, void *fh, struct v4l2_audio *vout)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-	case VIDIOC_ENUMAUDIO:{
-		struct v4l2_audio *vin = arg;
+	if (vout->index >= cx->nof_audio_inputs)
+		return -EINVAL;
+	cx->audio_input = vout->index;
+	cx18_audio_set_io(cx);
+	return 0;
+}
 
-		return cx18_get_audio_input(cx, vin->index, vin);
-	}
+static int cx18_enum_input(struct file *file, void *fh, struct v4l2_input *vin)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-	case VIDIOC_G_AUDIO:{
-		struct v4l2_audio *vin = arg;
+	/* set it to defaults from our table */
+	return cx18_get_input(cx, vin->index, vin);
+}
 
-		vin->index = cx->audio_input;
-		return cx18_get_audio_input(cx, vin->index, vin);
-	}
+static int cx18_cropcap(struct file *file, void *fh,
+			struct v4l2_cropcap *cropcap)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-	case VIDIOC_S_AUDIO:{
-		struct v4l2_audio *vout = arg;
+	if (cropcap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+	cropcap->bounds.top = cropcap->bounds.left = 0;
+	cropcap->bounds.width = 720;
+	cropcap->bounds.height = cx->is_50hz ? 576 : 480;
+	cropcap->pixelaspect.numerator = cx->is_50hz ? 59 : 10;
+	cropcap->pixelaspect.denominator = cx->is_50hz ? 54 : 11;
+	cropcap->defrect = cropcap->bounds;
+	return 0;
+}
 
-		if (vout->index >= cx->nof_audio_inputs)
-			return -EINVAL;
-		cx->audio_input = vout->index;
-		cx18_audio_set_io(cx);
-		break;
-	}
+static int cx18_s_crop(struct file *file, void *fh, struct v4l2_crop *crop)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	int ret;
 
-	case VIDIOC_ENUMINPUT:{
-		struct v4l2_input *vin = arg;
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
 
-		/* set it to defaults from our table */
-		return cx18_get_input(cx, vin->index, vin);
-	}
+	if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+	return cx18_av_cmd(cx, VIDIOC_S_CROP, crop);
+}
 
-	case VIDIOC_TRY_FMT:
-	case VIDIOC_S_FMT: {
-		struct v4l2_format *fmt = arg;
+static int cx18_g_crop(struct file *file, void *fh, struct v4l2_crop *crop)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-		return cx18_try_or_set_fmt(cx, id->type, fmt, cmd == VIDIOC_S_FMT);
-	}
+	if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
+		return -EINVAL;
+	return cx18_av_cmd(cx, VIDIOC_G_CROP, crop);
+}
 
-	case VIDIOC_G_FMT: {
-		struct v4l2_format *fmt = arg;
-		int type = fmt->type;
+static int cx18_enum_fmt_vid_cap(struct file *file, void *fh,
+					struct v4l2_fmtdesc *fmt)
+{
+	static struct v4l2_fmtdesc formats[] = {
+		{ 0, V4L2_BUF_TYPE_VIDEO_CAPTURE, 0,
+		  "HM12 (YUV 4:1:1)", V4L2_PIX_FMT_HM12, { 0, 0, 0, 0 }
+		},
+		{ 1, V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FMT_FLAG_COMPRESSED,
+		  "MPEG", V4L2_PIX_FMT_MPEG, { 0, 0, 0, 0 }
+		}
+	};
 
-		memset(fmt, 0, sizeof(*fmt));
-		fmt->type = type;
-		return cx18_get_fmt(cx, id->type, fmt);
-	}
+	if (fmt->index > 1)
+		return -EINVAL;
+	*fmt = formats[fmt->index];
+	return 0;
+}
 
-	case VIDIOC_CROPCAP: {
-		struct v4l2_cropcap *cropcap = arg;
-
-		if (cropcap->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
-			return -EINVAL;
-		cropcap->bounds.top = cropcap->bounds.left = 0;
-		cropcap->bounds.width = 720;
-		cropcap->bounds.height = cx->is_50hz ? 576 : 480;
-		cropcap->pixelaspect.numerator = cx->is_50hz ? 59 : 10;
-		cropcap->pixelaspect.denominator = cx->is_50hz ? 54 : 11;
-		cropcap->defrect = cropcap->bounds;
-		return 0;
-	}
+static int cx18_g_input(struct file *file, void *fh, unsigned int *i)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-	case VIDIOC_S_CROP: {
-		struct v4l2_crop *crop = arg;
+	*i = cx->active_input;
+	return 0;
+}
 
-		if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
-			return -EINVAL;
-		return cx18_av_cmd(cx, VIDIOC_S_CROP, arg);
-	}
+int cx18_s_input(struct file *file, void *fh, unsigned int inp)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	int ret;
 
-	case VIDIOC_G_CROP: {
-		struct v4l2_crop *crop = arg;
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
 
-		if (crop->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
-			return -EINVAL;
-		return cx18_av_cmd(cx, VIDIOC_G_CROP, arg);
-	}
+	if (inp < 0 || inp >= cx->nof_inputs)
+		return -EINVAL;
 
-	case VIDIOC_ENUM_FMT: {
-		static struct v4l2_fmtdesc formats[] = {
-			{ 0, 0, 0,
-			  "HM12 (YUV 4:1:1)", V4L2_PIX_FMT_HM12,
-			  { 0, 0, 0, 0 }
-			},
-			{ 1, 0, V4L2_FMT_FLAG_COMPRESSED,
-			  "MPEG", V4L2_PIX_FMT_MPEG,
-			  { 0, 0, 0, 0 }
-			}
-		};
-		struct v4l2_fmtdesc *fmt = arg;
-		enum v4l2_buf_type type = fmt->type;
-
-		switch (type) {
-		case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-			break;
-		default:
-			return -EINVAL;
-		}
-		if (fmt->index > 1)
-			return -EINVAL;
-		*fmt = formats[fmt->index];
-		fmt->type = type;
+	if (inp == cx->active_input) {
+		CX18_DEBUG_INFO("Input unchanged\n");
 		return 0;
 	}
 
-	case VIDIOC_G_INPUT:{
-		*(int *)arg = cx->active_input;
-		break;
-	}
+	CX18_DEBUG_INFO("Changing input from %d to %d\n",
+			cx->active_input, inp);
 
-	case VIDIOC_S_INPUT:{
-		int inp = *(int *)arg;
+	cx->active_input = inp;
+	/* Set the audio input to whatever is appropriate for the input type. */
+	cx->audio_input = cx->card->video_inputs[inp].audio_index;
 
-		if (inp < 0 || inp >= cx->nof_inputs)
-			return -EINVAL;
+	/* prevent others from messing with the streams until
+	   we're finished changing inputs. */
+	cx18_mute(cx);
+	cx18_video_set_io(cx);
+	cx18_audio_set_io(cx);
+	cx18_unmute(cx);
+	return 0;
+}
 
-		if (inp == cx->active_input) {
-			CX18_DEBUG_INFO("Input unchanged\n");
-			break;
-		}
-		CX18_DEBUG_INFO("Changing input from %d to %d\n",
-				cx->active_input, inp);
+static int cx18_g_frequency(struct file *file, void *fh,
+				struct v4l2_frequency *vf)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-		cx->active_input = inp;
-		/* Set the audio input to whatever is appropriate for the
-		   input type. */
-		cx->audio_input = cx->card->video_inputs[inp].audio_index;
+	if (vf->tuner != 0)
+		return -EINVAL;
 
-		/* prevent others from messing with the streams until
-		   we're finished changing inputs. */
-		cx18_mute(cx);
-		cx18_video_set_io(cx);
-		cx18_audio_set_io(cx);
-		cx18_unmute(cx);
-		break;
-	}
+	cx18_call_i2c_clients(cx, VIDIOC_G_FREQUENCY, vf);
+	return 0;
+}
 
-	case VIDIOC_G_FREQUENCY:{
-		struct v4l2_frequency *vf = arg;
+int cx18_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	int ret;
 
-		if (vf->tuner != 0)
-			return -EINVAL;
-		cx18_call_i2c_clients(cx, cmd, arg);
-		break;
-	}
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
 
-	case VIDIOC_S_FREQUENCY:{
-		struct v4l2_frequency vf = *(struct v4l2_frequency *)arg;
+	if (vf->tuner != 0)
+		return -EINVAL;
 
-		if (vf.tuner != 0)
-			return -EINVAL;
+	cx18_mute(cx);
+	CX18_DEBUG_INFO("v4l2 ioctl: set frequency %d\n", vf->frequency);
+	cx18_call_i2c_clients(cx, VIDIOC_S_FREQUENCY, vf);
+	cx18_unmute(cx);
+	return 0;
+}
 
-		cx18_mute(cx);
-		CX18_DEBUG_INFO("v4l2 ioctl: set frequency %d\n", vf.frequency);
-		cx18_call_i2c_clients(cx, cmd, &vf);
-		cx18_unmute(cx);
-		break;
-	}
+static int cx18_g_std(struct file *file, void *fh, v4l2_std_id *std)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-	case VIDIOC_ENUMSTD:{
-		struct v4l2_standard *vs = arg;
-		int idx = vs->index;
+	*std = cx->std;
+	return 0;
+}
 
-		if (idx < 0 || idx >= ARRAY_SIZE(enum_stds))
-			return -EINVAL;
+int cx18_s_std(struct file *file, void *fh, v4l2_std_id *std)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	int ret;
 
-		*vs = (enum_stds[idx].std & V4L2_STD_525_60) ?
-				cx18_std_60hz : cx18_std_50hz;
-		vs->index = idx;
-		vs->id = enum_stds[idx].std;
-		strlcpy(vs->name, enum_stds[idx].name, sizeof(vs->name));
-		break;
-	}
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
 
-	case VIDIOC_G_STD:{
-		*(v4l2_std_id *) arg = cx->std;
-		break;
+	if ((*std & V4L2_STD_ALL) == 0)
+		return -EINVAL;
+
+	if (*std == cx->std)
+		return 0;
+
+	if (test_bit(CX18_F_I_RADIO_USER, &cx->i_flags) ||
+	    atomic_read(&cx->ana_capturing) > 0) {
+		/* Switching standard would turn off the radio or mess
+		   with already running streams, prevent that by
+		   returning EBUSY. */
+		return -EBUSY;
 	}
 
-	case VIDIOC_S_STD: {
-		v4l2_std_id std = *(v4l2_std_id *) arg;
+	cx->std = *std;
+	cx->is_60hz = (*std & V4L2_STD_525_60) ? 1 : 0;
+	cx->params.is_50hz = cx->is_50hz = !cx->is_60hz;
+	cx->params.width = 720;
+	cx->params.height = cx->is_50hz ? 576 : 480;
+	cx->vbi.count = cx->is_50hz ? 18 : 12;
+	cx->vbi.start[0] = cx->is_50hz ? 6 : 10;
+	cx->vbi.start[1] = cx->is_50hz ? 318 : 273;
+	cx->vbi.sliced_decoder_line_size = cx->is_60hz ? 272 : 284;
+	CX18_DEBUG_INFO("Switching standard to %llx.\n",
+			(unsigned long long) cx->std);
+
+	/* Tuner */
+	cx18_call_i2c_clients(cx, VIDIOC_S_STD, &cx->std);
+	return 0;
+}
 
-		if ((std & V4L2_STD_ALL) == 0)
-			return -EINVAL;
+static int cx18_s_tuner(struct file *file, void *fh, struct v4l2_tuner *vt)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+	int ret;
 
-		if (std == cx->std)
-			break;
+	ret = v4l2_prio_check(&cx->prio, &id->prio);
+	if (ret)
+		return ret;
 
-		if (test_bit(CX18_F_I_RADIO_USER, &cx->i_flags) ||
-		    atomic_read(&cx->ana_capturing) > 0) {
-			/* Switching standard would turn off the radio or mess
-			   with already running streams, prevent that by
-			   returning EBUSY. */
-			return -EBUSY;
-		}
+	if (vt->index != 0)
+		return -EINVAL;
 
-		cx->std = std;
-		cx->is_60hz = (std & V4L2_STD_525_60) ? 1 : 0;
-		cx->params.is_50hz = cx->is_50hz = !cx->is_60hz;
-		cx->params.width = 720;
-		cx->params.height = cx->is_50hz ? 576 : 480;
-		cx->vbi.count = cx->is_50hz ? 18 : 12;
-		cx->vbi.start[0] = cx->is_50hz ? 6 : 10;
-		cx->vbi.start[1] = cx->is_50hz ? 318 : 273;
-		cx->vbi.sliced_decoder_line_size = cx->is_60hz ? 272 : 284;
-		CX18_DEBUG_INFO("Switching standard to %llx.\n", (unsigned long long)cx->std);
-
-		/* Tuner */
-		cx18_call_i2c_clients(cx, VIDIOC_S_STD, &cx->std);
-		break;
-	}
+	/* Setting tuner can only set audio mode */
+	cx18_call_i2c_clients(cx, VIDIOC_S_TUNER, vt);
 
-	case VIDIOC_S_TUNER: {	/* Setting tuner can only set audio mode */
-		struct v4l2_tuner *vt = arg;
+	return 0;
+}
 
-		if (vt->index != 0)
-			return -EINVAL;
+static int cx18_g_tuner(struct file *file, void *fh, struct v4l2_tuner *vt)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-		cx18_call_i2c_clients(cx, VIDIOC_S_TUNER, vt);
-		break;
+	if (vt->index != 0)
+		return -EINVAL;
+
+	cx18_call_i2c_clients(cx, VIDIOC_G_TUNER, vt);
+
+	if (test_bit(CX18_F_I_RADIO_USER, &cx->i_flags)) {
+		strlcpy(vt->name, "cx18 Radio Tuner", sizeof(vt->name));
+		vt->type = V4L2_TUNER_RADIO;
+	} else {
+		strlcpy(vt->name, "cx18 TV Tuner", sizeof(vt->name));
+		vt->type = V4L2_TUNER_ANALOG_TV;
 	}
 
-	case VIDIOC_G_TUNER: {
-		struct v4l2_tuner *vt = arg;
+	return 0;
+}
 
-		if (vt->index != 0)
-			return -EINVAL;
+static int cx18_g_sliced_vbi_cap(struct file *file, void *fh,
+					struct v4l2_sliced_vbi_cap *cap)
+{
+	return -EINVAL;
+}
 
-		memset(vt, 0, sizeof(*vt));
-		cx18_call_i2c_clients(cx, VIDIOC_G_TUNER, vt);
+static int cx18_g_enc_index(struct file *file, void *fh,
+				struct v4l2_enc_idx *idx)
+{
+	return -EINVAL;
+}
 
-		if (test_bit(CX18_F_I_RADIO_USER, &cx->i_flags)) {
-			strlcpy(vt->name, "cx18 Radio Tuner", sizeof(vt->name));
-			vt->type = V4L2_TUNER_RADIO;
-		} else {
-			strlcpy(vt->name, "cx18 TV Tuner", sizeof(vt->name));
-			vt->type = V4L2_TUNER_ANALOG_TV;
-		}
+static int cx18_encoder_cmd(struct file *file, void *fh,
+				struct v4l2_encoder_cmd *enc)
+{
+	struct cx18_open_id *id = fh;
+	struct cx18 *cx = id->cx;
+
+	switch (enc->cmd) {
+	case V4L2_ENC_CMD_START:
+		CX18_DEBUG_IOCTL("V4L2_ENC_CMD_START\n");
+		enc->flags = 0;
+		return cx18_start_capture(id);
+
+	case V4L2_ENC_CMD_STOP:
+		CX18_DEBUG_IOCTL("V4L2_ENC_CMD_STOP\n");
+		enc->flags &= V4L2_ENC_CMD_STOP_AT_GOP_END;
+		cx18_stop_capture(id,
+				  enc->flags & V4L2_ENC_CMD_STOP_AT_GOP_END);
 		break;
-	}
 
-	case VIDIOC_G_SLICED_VBI_CAP: {
-		struct v4l2_sliced_vbi_cap *cap = arg;
-		int set = cx->is_50hz ? V4L2_SLICED_VBI_625 : V4L2_SLICED_VBI_525;
-		int f, l;
-		enum v4l2_buf_type type = cap->type;
-
-		memset(cap, 0, sizeof(*cap));
-		cap->type = type;
-		if (type == V4L2_BUF_TYPE_SLICED_VBI_CAPTURE) {
-			for (f = 0; f < 2; f++) {
-				for (l = 0; l < 24; l++) {
-					if (valid_service_line(f, l, cx->is_50hz))
-						cap->service_lines[f][l] = set;
-				}
-			}
+	case V4L2_ENC_CMD_PAUSE:
+		CX18_DEBUG_IOCTL("V4L2_ENC_CMD_PAUSE\n");
+		enc->flags = 0;
+		if (!atomic_read(&cx->ana_capturing))
+			return -EPERM;
+		if (test_and_set_bit(CX18_F_I_ENC_PAUSED, &cx->i_flags))
 			return 0;
-		}
+		cx18_mute(cx);
+		cx18_vapi(cx, CX18_CPU_CAPTURE_PAUSE, 1, cx18_find_handle(cx));
+		break;
+
+	case V4L2_ENC_CMD_RESUME:
+		CX18_DEBUG_IOCTL("V4L2_ENC_CMD_RESUME\n");
+		enc->flags = 0;
+		if (!atomic_read(&cx->ana_capturing))
+			return -EPERM;
+		if (!test_and_clear_bit(CX18_F_I_ENC_PAUSED, &cx->i_flags))
+			return 0;
+		cx18_vapi(cx, CX18_CPU_CAPTURE_RESUME, 1, cx18_find_handle(cx));
+		cx18_unmute(cx);
+		break;
+
+	default:
+		CX18_DEBUG_IOCTL("Unknown cmd %d\n", enc->cmd);
 		return -EINVAL;
 	}
+	return 0;
+}
 
-	case VIDIOC_ENCODER_CMD:
-	case VIDIOC_TRY_ENCODER_CMD: {
-		struct v4l2_encoder_cmd *enc = arg;
-		int try = cmd == VIDIOC_TRY_ENCODER_CMD;
-
-		memset(&enc->raw, 0, sizeof(enc->raw));
-		switch (enc->cmd) {
-		case V4L2_ENC_CMD_START:
-			enc->flags = 0;
-			if (try)
-				return 0;
-			return cx18_start_capture(id);
-
-		case V4L2_ENC_CMD_STOP:
-			enc->flags &= V4L2_ENC_CMD_STOP_AT_GOP_END;
-			if (try)
-				return 0;
-			cx18_stop_capture(id, enc->flags & V4L2_ENC_CMD_STOP_AT_GOP_END);
-			return 0;
+static int cx18_try_encoder_cmd(struct file *file, void *fh,
+				struct v4l2_encoder_cmd *enc)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
-		case V4L2_ENC_CMD_PAUSE:
-			enc->flags = 0;
-			if (try)
-				return 0;
-			if (!atomic_read(&cx->ana_capturing))
-				return -EPERM;
-			if (test_and_set_bit(CX18_F_I_ENC_PAUSED, &cx->i_flags))
-				return 0;
-			cx18_mute(cx);
-			cx18_vapi(cx, CX18_CPU_CAPTURE_PAUSE, 1, cx18_find_handle(cx));
-			break;
-
-		case V4L2_ENC_CMD_RESUME:
-			enc->flags = 0;
-			if (try)
-				return 0;
-			if (!atomic_read(&cx->ana_capturing))
-				return -EPERM;
-			if (!test_and_clear_bit(CX18_F_I_ENC_PAUSED, &cx->i_flags))
-				return 0;
-			cx18_vapi(cx, CX18_CPU_CAPTURE_RESUME, 1, cx18_find_handle(cx));
-			cx18_unmute(cx);
-			break;
-		default:
-			return -EINVAL;
-		}
+	switch (enc->cmd) {
+	case V4L2_ENC_CMD_START:
+		CX18_DEBUG_IOCTL("V4L2_ENC_CMD_START\n");
+		enc->flags = 0;
 		break;
-	}
 
-	case VIDIOC_LOG_STATUS:
-	{
-		struct v4l2_input vidin;
-		struct v4l2_audio audin;
-		int i;
+	case V4L2_ENC_CMD_STOP:
+		CX18_DEBUG_IOCTL("V4L2_ENC_CMD_STOP\n");
+		enc->flags &= V4L2_ENC_CMD_STOP_AT_GOP_END;
+		break;
 
-		CX18_INFO("=================  START STATUS CARD #%d  =================\n", cx->num);
-		if (cx->hw_flags & CX18_HW_TVEEPROM) {
-			struct tveeprom tv;
+	case V4L2_ENC_CMD_PAUSE:
+		CX18_DEBUG_IOCTL("V4L2_ENC_CMD_PAUSE\n");
+		enc->flags = 0;
+		break;
 
-			cx18_read_eeprom(cx, &tv);
-		}
-		cx18_call_i2c_clients(cx, VIDIOC_LOG_STATUS, NULL);
-		cx18_get_input(cx, cx->active_input, &vidin);
-		cx18_get_audio_input(cx, cx->audio_input, &audin);
-		CX18_INFO("Video Input: %s\n", vidin.name);
-		CX18_INFO("Audio Input: %s\n", audin.name);
-		CX18_INFO("Tuner: %s\n",
-			test_bit(CX18_F_I_RADIO_USER, &cx->i_flags) ?
-			"Radio" : "TV");
-		cx2341x_log_status(&cx->params, cx->name);
-		CX18_INFO("Status flags: 0x%08lx\n", cx->i_flags);
-		for (i = 0; i < CX18_MAX_STREAMS; i++) {
-			struct cx18_stream *s = &cx->streams[i];
-
-			if (s->v4l2dev == NULL || s->buffers == 0)
-				continue;
-			CX18_INFO("Stream %s: status 0x%04lx, %d%% of %d KiB (%d buffers) in use\n",
-				s->name, s->s_flags,
-				(s->buffers - s->q_free.buffers) * 100 / s->buffers,
-				(s->buffers * s->buf_size) / 1024, s->buffers);
-		}
-		CX18_INFO("Read MPEG/VBI: %lld/%lld bytes\n",
-				(long long)cx->mpg_data_received,
-				(long long)cx->vbi_data_inserted);
-		CX18_INFO("==================  END STATUS CARD #%d  ==================\n", cx->num);
+	case V4L2_ENC_CMD_RESUME:
+		CX18_DEBUG_IOCTL("V4L2_ENC_CMD_RESUME\n");
+		enc->flags = 0;
 		break;
-	}
 
 	default:
+		CX18_DEBUG_IOCTL("Unknown cmd %d\n", enc->cmd);
 		return -EINVAL;
 	}
 	return 0;
 }
 
-static int cx18_v4l2_do_ioctl(struct inode *inode, struct file *filp,
-			      unsigned int cmd, void *arg)
+static int cx18_log_status(struct file *file, void *fh)
 {
-	struct cx18_open_id *id = (struct cx18_open_id *)filp->private_data;
-	struct cx18 *cx = id->cx;
-	int ret;
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
+	struct v4l2_input vidin;
+	struct v4l2_audio audin;
+	int i;
 
-	/* check priority */
-	switch (cmd) {
-	case VIDIOC_S_CTRL:
-	case VIDIOC_S_STD:
-	case VIDIOC_S_INPUT:
-	case VIDIOC_S_TUNER:
-	case VIDIOC_S_FREQUENCY:
-	case VIDIOC_S_FMT:
-	case VIDIOC_S_CROP:
-	case VIDIOC_S_EXT_CTRLS:
-		ret = v4l2_prio_check(&cx->prio, &id->prio);
-		if (ret)
-			return ret;
-	}
+	CX18_INFO("=================  START STATUS CARD #%d  =================\n", cx->num);
+	if (cx->hw_flags & CX18_HW_TVEEPROM) {
+		struct tveeprom tv;
+
+		cx18_read_eeprom(cx, &tv);
+	}
+	cx18_call_i2c_clients(cx, VIDIOC_LOG_STATUS, NULL);
+	cx18_get_input(cx, cx->active_input, &vidin);
+	cx18_get_audio_input(cx, cx->audio_input, &audin);
+	CX18_INFO("Video Input: %s\n", vidin.name);
+	CX18_INFO("Audio Input: %s\n", audin.name);
+	CX18_INFO("GPIO:  direction 0x%08x, value 0x%08x\n",
+		cx->gpio_dir, cx->gpio_val);
+	CX18_INFO("Tuner: %s\n",
+		test_bit(CX18_F_I_RADIO_USER, &cx->i_flags) ?  "Radio" : "TV");
+	cx2341x_log_status(&cx->params, cx->name);
+	CX18_INFO("Status flags: 0x%08lx\n", cx->i_flags);
+	for (i = 0; i < CX18_MAX_STREAMS; i++) {
+		struct cx18_stream *s = &cx->streams[i];
+
+		if (s->v4l2dev == NULL || s->buffers == 0)
+			continue;
+		CX18_INFO("Stream %s: status 0x%04lx, %d%% of %d KiB (%d buffers) in use\n",
+			  s->name, s->s_flags,
+			  (s->buffers - s->q_free.buffers) * 100 / s->buffers,
+			  (s->buffers * s->buf_size) / 1024, s->buffers);
+	}
+	CX18_INFO("Read MPEG/VBI: %lld/%lld bytes\n",
+			(long long)cx->mpg_data_received,
+			(long long)cx->vbi_data_inserted);
+	CX18_INFO("==================  END STATUS CARD #%d  ==================\n", cx->num);
+	return 0;
+}
+
+static int cx18_default(struct file *file, void *fh, int cmd, void *arg)
+{
+	struct cx18 *cx = ((struct cx18_open_id *)fh)->cx;
 
 	switch (cmd) {
-	case VIDIOC_DBG_G_REGISTER:
-	case VIDIOC_DBG_S_REGISTER:
-	case VIDIOC_G_CHIP_IDENT:
-	case VIDIOC_INT_S_AUDIO_ROUTING:
-	case VIDIOC_INT_RESET:
-		if (cx18_debug & CX18_DBGFLG_IOCTL) {
-			printk(KERN_INFO "cx18%d ioctl: ", cx->num);
-			v4l_printk_ioctl(cmd);
-		}
-		return cx18_debug_ioctls(filp, cmd, arg);
-
-	case VIDIOC_G_PRIORITY:
-	case VIDIOC_S_PRIORITY:
-	case VIDIOC_QUERYCAP:
-	case VIDIOC_ENUMINPUT:
-	case VIDIOC_G_INPUT:
-	case VIDIOC_S_INPUT:
-	case VIDIOC_G_FMT:
-	case VIDIOC_S_FMT:
-	case VIDIOC_TRY_FMT:
-	case VIDIOC_ENUM_FMT:
-	case VIDIOC_CROPCAP:
-	case VIDIOC_G_CROP:
-	case VIDIOC_S_CROP:
-	case VIDIOC_G_FREQUENCY:
-	case VIDIOC_S_FREQUENCY:
-	case VIDIOC_ENUMSTD:
-	case VIDIOC_G_STD:
-	case VIDIOC_S_STD:
-	case VIDIOC_S_TUNER:
-	case VIDIOC_G_TUNER:
-	case VIDIOC_ENUMAUDIO:
-	case VIDIOC_S_AUDIO:
-	case VIDIOC_G_AUDIO:
-	case VIDIOC_G_SLICED_VBI_CAP:
-	case VIDIOC_LOG_STATUS:
-	case VIDIOC_G_ENC_INDEX:
-	case VIDIOC_ENCODER_CMD:
-	case VIDIOC_TRY_ENCODER_CMD:
-		if (cx18_debug & CX18_DBGFLG_IOCTL) {
-			printk(KERN_INFO "cx18%d ioctl: ", cx->num);
-			v4l_printk_ioctl(cmd);
-		}
-		return cx18_v4l2_ioctls(cx, filp, cmd, arg);
-
-	case VIDIOC_QUERYMENU:
-	case VIDIOC_QUERYCTRL:
-	case VIDIOC_S_CTRL:
-	case VIDIOC_G_CTRL:
-	case VIDIOC_S_EXT_CTRLS:
-	case VIDIOC_G_EXT_CTRLS:
-	case VIDIOC_TRY_EXT_CTRLS:
-		if (cx18_debug & CX18_DBGFLG_IOCTL) {
-			printk(KERN_INFO "cx18%d ioctl: ", cx->num);
-			v4l_printk_ioctl(cmd);
-		}
-		return cx18_control_ioctls(cx, cmd, arg);
+	case VIDIOC_INT_S_AUDIO_ROUTING: {
+		struct v4l2_routing *route = arg;
 
-	case 0x00005401:	/* Handle isatty() calls */
-		return -EINVAL;
+		CX18_DEBUG_IOCTL("VIDIOC_INT_S_AUDIO_ROUTING(%d, %d)\n",
+			route->input, route->output);
+		cx18_audio_set_route(cx, route);
+		break;
+	}
 	default:
-		return v4l_compat_translate_ioctl(inode, filp, cmd, arg,
-						   cx18_v4l2_do_ioctl);
+		return -EINVAL;
 	}
 	return 0;
 }
@@ -840,12 +759,65 @@ static int cx18_v4l2_do_ioctl(struct inode *inode, struct file *filp,
 int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
 		    unsigned long arg)
 {
+	struct video_device *vfd = video_devdata(filp);
 	struct cx18_open_id *id = (struct cx18_open_id *)filp->private_data;
 	struct cx18 *cx = id->cx;
 	int res;
 
 	mutex_lock(&cx->serialize_lock);
-	res = video_usercopy(inode, filp, cmd, arg, cx18_v4l2_do_ioctl);
+
+	if (cx18_debug & CX18_DBGFLG_IOCTL)
+		vfd->debug = V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG;
+	res = video_ioctl2(inode, filp, cmd, arg);
+	vfd->debug = 0;
 	mutex_unlock(&cx->serialize_lock);
 	return res;
 }
+
+void cx18_set_funcs(struct video_device *vdev)
+{
+	vdev->vidioc_querycap                = cx18_querycap;
+	vdev->vidioc_g_priority              = cx18_g_priority;
+	vdev->vidioc_s_priority              = cx18_s_priority;
+	vdev->vidioc_s_audio                 = cx18_s_audio;
+	vdev->vidioc_g_audio                 = cx18_g_audio;
+	vdev->vidioc_enumaudio               = cx18_enumaudio;
+	vdev->vidioc_enum_input              = cx18_enum_input;
+	vdev->vidioc_cropcap                 = cx18_cropcap;
+	vdev->vidioc_s_crop                  = cx18_s_crop;
+	vdev->vidioc_g_crop                  = cx18_g_crop;
+	vdev->vidioc_g_input                 = cx18_g_input;
+	vdev->vidioc_s_input                 = cx18_s_input;
+	vdev->vidioc_g_frequency             = cx18_g_frequency;
+	vdev->vidioc_s_frequency             = cx18_s_frequency;
+	vdev->vidioc_s_tuner                 = cx18_s_tuner;
+	vdev->vidioc_g_tuner                 = cx18_g_tuner;
+	vdev->vidioc_g_enc_index             = cx18_g_enc_index;
+	vdev->vidioc_g_std                   = cx18_g_std;
+	vdev->vidioc_s_std                   = cx18_s_std;
+	vdev->vidioc_log_status              = cx18_log_status;
+	vdev->vidioc_enum_fmt_vid_cap        = cx18_enum_fmt_vid_cap;
+	vdev->vidioc_encoder_cmd             = cx18_encoder_cmd;
+	vdev->vidioc_try_encoder_cmd         = cx18_try_encoder_cmd;
+	vdev->vidioc_g_fmt_vid_cap           = cx18_g_fmt_vid_cap;
+	vdev->vidioc_g_fmt_vbi_cap           = cx18_g_fmt_vbi_cap;
+	vdev->vidioc_g_fmt_sliced_vbi_cap    = cx18_g_fmt_sliced_vbi_cap;
+	vdev->vidioc_s_fmt_vid_cap           = cx18_s_fmt_vid_cap;
+	vdev->vidioc_s_fmt_vbi_cap           = cx18_s_fmt_vbi_cap;
+	vdev->vidioc_s_fmt_sliced_vbi_cap    = cx18_s_fmt_sliced_vbi_cap;
+	vdev->vidioc_try_fmt_vid_cap         = cx18_try_fmt_vid_cap;
+	vdev->vidioc_try_fmt_vbi_cap         = cx18_try_fmt_vbi_cap;
+	vdev->vidioc_try_fmt_sliced_vbi_cap  = cx18_try_fmt_sliced_vbi_cap;
+	vdev->vidioc_g_sliced_vbi_cap        = cx18_g_sliced_vbi_cap;
+	vdev->vidioc_g_chip_ident            = cx18_g_chip_ident;
+	vdev->vidioc_g_register              = cx18_g_register;
+	vdev->vidioc_s_register              = cx18_s_register;
+	vdev->vidioc_default                 = cx18_default;
+	vdev->vidioc_queryctrl               = cx18_queryctrl;
+	vdev->vidioc_querymenu               = cx18_querymenu;
+	vdev->vidioc_g_ctrl                  = cx18_g_ctrl;
+	vdev->vidioc_s_ctrl                  = cx18_s_ctrl;
+	vdev->vidioc_g_ext_ctrls             = cx18_g_ext_ctrls;
+	vdev->vidioc_s_ext_ctrls             = cx18_s_ext_ctrls;
+	vdev->vidioc_try_ext_ctrls           = cx18_try_ext_ctrls;
+}
diff --git a/drivers/media/video/cx18/cx18-ioctl.h b/drivers/media/video/cx18/cx18-ioctl.h
index 9f4c7eb2897f..2222f679d86d 100644
--- a/drivers/media/video/cx18/cx18-ioctl.h
+++ b/drivers/media/video/cx18/cx18-ioctl.h
@@ -24,7 +24,9 @@
 u16 cx18_service2vbi(int type);
 void cx18_expand_service_set(struct v4l2_sliced_vbi_format *fmt, int is_pal);
 u16 cx18_get_service_set(struct v4l2_sliced_vbi_format *fmt);
+void cx18_set_funcs(struct video_device *vdev);
+int cx18_s_std(struct file *file, void *fh, v4l2_std_id *std);
+int cx18_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf);
+int cx18_s_input(struct file *file, void *fh, unsigned int inp);
 int cx18_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
 		    unsigned long arg);
-int cx18_v4l2_ioctls(struct cx18 *cx, struct file *filp, unsigned cmd,
-		     void *arg);
diff --git a/drivers/media/video/cx18/cx18-streams.c b/drivers/media/video/cx18/cx18-streams.c
index 1b921a336092..f3d20509a8bd 100644
--- a/drivers/media/video/cx18/cx18-streams.c
+++ b/drivers/media/video/cx18/cx18-streams.c
@@ -39,6 +39,7 @@ static struct file_operations cx18_v4l2_enc_fops = {
 	.owner = THIS_MODULE,
 	.read = cx18_v4l2_read,
 	.open = cx18_v4l2_open,
+	/* FIXME change to video_ioctl2 if serialization lock can be removed */
 	.ioctl = cx18_v4l2_ioctl,
 	.compat_ioctl = v4l_compat_ioctl32,
 	.release = cx18_v4l2_close,
@@ -189,14 +190,15 @@ static int cx18_prep_dev(struct cx18 *cx, int type)
 	s->v4l2dev->type =
 		VID_TYPE_CAPTURE | VID_TYPE_TUNER | VID_TYPE_TELETEXT |
 		VID_TYPE_CLIPPING | VID_TYPE_SCALES | VID_TYPE_MPEG_ENCODER;
-	snprintf(s->v4l2dev->name, sizeof(s->v4l2dev->name), "cx18%d %s",
-			cx->num, s->name);
+	snprintf(s->v4l2dev->name, sizeof(s->v4l2dev->name), "cx18-%d",
+			cx->num);
 
 	s->v4l2dev->minor = minor;
 	s->v4l2dev->dev = &cx->dev->dev;
 	s->v4l2dev->fops = cx18_stream_info[type].fops;
 	s->v4l2dev->release = video_device_release;
-
+	s->v4l2dev->tvnorms = V4L2_STD_ALL;
+	cx18_set_funcs(s->v4l2dev);
 	return 0;
 }
 
diff --git a/drivers/media/video/cx2341x.c b/drivers/media/video/cx2341x.c
index c592899a2317..5e40c6bd69b6 100644
--- a/drivers/media/video/cx2341x.c
+++ b/drivers/media/video/cx2341x.c
@@ -80,7 +80,7 @@ EXPORT_SYMBOL(cx2341x_mpeg_ctrls);
 
 /* Map the control ID to the correct field in the cx2341x_mpeg_params
    struct. Return -EINVAL if the ID is unknown, else return 0. */
-static int cx2341x_get_ctrl(struct cx2341x_mpeg_params *params,
+static int cx2341x_get_ctrl(const struct cx2341x_mpeg_params *params,
 		struct v4l2_ext_control *ctrl)
 {
 	switch (ctrl->id) {
@@ -420,7 +420,7 @@ static int cx2341x_ctrl_query_fill(struct v4l2_queryctrl *qctrl,
 	return 0;
 }
 
-int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
+int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params,
 		       struct v4l2_queryctrl *qctrl)
 {
 	int err;
@@ -580,9 +580,9 @@ int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
 }
 EXPORT_SYMBOL(cx2341x_ctrl_query);
 
-const char **cx2341x_ctrl_get_menu(u32 id)
+const char **cx2341x_ctrl_get_menu(const struct cx2341x_mpeg_params *p, u32 id)
 {
-	static const char *mpeg_stream_type[] = {
+	static const char *mpeg_stream_type_without_ts[] = {
 		"MPEG-2 Program Stream",
 		"",
 		"MPEG-1 System Stream",
@@ -592,6 +592,16 @@ const char **cx2341x_ctrl_get_menu(u32 id)
 		NULL
 	};
 
+	static const char *mpeg_stream_type_with_ts[] = {
+		"MPEG-2 Program Stream",
+		"MPEG-2 Transport Stream",
+		"MPEG-1 System Stream",
+		"MPEG-2 DVD-compatible Stream",
+		"MPEG-1 VCD-compatible Stream",
+		"MPEG-2 SVCD-compatible Stream",
+		NULL
+	};
+
 	static const char *cx2341x_video_spatial_filter_mode_menu[] = {
 		"Manual",
 		"Auto",
@@ -630,7 +640,8 @@ const char **cx2341x_ctrl_get_menu(u32 id)
 
 	switch (id) {
 	case V4L2_CID_MPEG_STREAM_TYPE:
-		return mpeg_stream_type;
+		return (p->capabilities & CX2341X_CAP_HAS_TS) ?
+			mpeg_stream_type_with_ts : mpeg_stream_type_without_ts;
 	case V4L2_CID_MPEG_AUDIO_L1_BITRATE:
 	case V4L2_CID_MPEG_AUDIO_L3_BITRATE:
 		return NULL;
@@ -690,7 +701,7 @@ int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy,
 		if (err)
 			break;
 		if (qctrl.type == V4L2_CTRL_TYPE_MENU)
-			menu_items = cx2341x_ctrl_get_menu(qctrl.id);
+			menu_items = cx2341x_ctrl_get_menu(params, qctrl.id);
 		err = v4l2_ctrl_check(ctrl, &qctrl, menu_items);
 		if (err)
 			break;
@@ -933,9 +944,9 @@ int cx2341x_update(void *priv, cx2341x_mbox_func func,
 }
 EXPORT_SYMBOL(cx2341x_update);
 
-static const char *cx2341x_menu_item(struct cx2341x_mpeg_params *p, u32 id)
+static const char *cx2341x_menu_item(const struct cx2341x_mpeg_params *p, u32 id)
 {
-	const char **menu = cx2341x_ctrl_get_menu(id);
+	const char **menu = cx2341x_ctrl_get_menu(p, id);
 	struct v4l2_ext_control ctrl;
 
 	if (menu == NULL)
@@ -952,7 +963,7 @@ invalid:
 	return "<invalid>";
 }
 
-void cx2341x_log_status(struct cx2341x_mpeg_params *p, const char *prefix)
+void cx2341x_log_status(const struct cx2341x_mpeg_params *p, const char *prefix)
 {
 	int is_mpeg1 = p->video_encoding == V4L2_MPEG_VIDEO_ENCODING_MPEG_1;
 	int temporal = p->video_temporal_filter;
diff --git a/drivers/media/video/cx23885/cx23885-417.c b/drivers/media/video/cx23885/cx23885-417.c
index acdd3b6b3e7c..0f50c377aa7c 100644
--- a/drivers/media/video/cx23885/cx23885-417.c
+++ b/drivers/media/video/cx23885/cx23885-417.c
@@ -1173,7 +1173,7 @@ static int cx23885_querymenu(struct cx23885_dev *dev,
 	qctrl.id = qmenu->id;
 	cx23885_queryctrl(dev, &qctrl);
 	return v4l2_ctrl_query_menu(qmenu, &qctrl,
-		cx2341x_ctrl_get_menu(qmenu->id));
+		cx2341x_ctrl_get_menu(&dev->mpeg_params, qmenu->id));
 }
 
 int cx23885_do_ioctl(struct inode *inode, struct file *file, int radio,
diff --git a/drivers/media/video/cx23885/cx23885-cards.c b/drivers/media/video/cx23885/cx23885-cards.c
index 20e05f230546..fd7112c11d35 100644
--- a/drivers/media/video/cx23885/cx23885-cards.c
+++ b/drivers/media/video/cx23885/cx23885-cards.c
@@ -143,6 +143,10 @@ struct cx23885_board cx23885_boards[] = {
 		.name		= "Hauppauge WinTV-HVR1400",
 		.portc		= CX23885_MPEG_DVB,
 	},
+	[CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP] = {
+		.name		= "DViCO FusionHDTV7 Dual Express",
+		.portc		= CX23885_MPEG_DVB,
+	},
 };
 const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);
 
@@ -210,6 +214,10 @@ struct cx23885_subid cx23885_subids[] = {
 		.subvendor = 0x0070,
 		.subdevice = 0x8010,
 		.card      = CX23885_BOARD_HAUPPAUGE_HVR1400,
+	},{
+		.subvendor = 0x18ac,
+		.subdevice = 0xd618,
+		.card      = CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP,
 	},
 };
 const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
@@ -477,6 +485,11 @@ void cx23885_card_setup(struct cx23885_dev *dev)
 	}
 
 	switch (dev->board) {
+	case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
+		ts2->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
+		ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
+		ts2->src_sel_val   = CX23885_SRC_SEL_PARALLEL_MPEG_VIDEO;
+		/* break omitted intentionally */
 	case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
 		ts1->gen_ctrl_val  = 0xc; /* Serial bus + punctured clock */
 		ts1->ts_clk_en_val = 0x1; /* Enable TS_CLK */
diff --git a/drivers/media/video/cx23885/cx23885-dvb.c b/drivers/media/video/cx23885/cx23885-dvb.c
index 022aa391937a..51dedb182c99 100644
--- a/drivers/media/video/cx23885/cx23885-dvb.c
+++ b/drivers/media/video/cx23885/cx23885-dvb.c
@@ -164,12 +164,28 @@ static struct s5h1409_config hauppauge_hvr1500q_config = {
 	.mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
 };
 
+static struct s5h1409_config dvico_s5h1409_config = {
+	.demod_address = 0x32 >> 1,
+	.output_mode   = S5H1409_SERIAL_OUTPUT,
+	.gpio          = S5H1409_GPIO_ON,
+	.qam_if        = 44000,
+	.inversion     = S5H1409_INVERSION_OFF,
+	.status_mode   = S5H1409_DEMODLOCKING,
+	.mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
+};
+
 static struct xc5000_config hauppauge_hvr1500q_tunerconfig = {
 	.i2c_address      = 0x61,
 	.if_khz           = 5380,
 	.tuner_callback   = cx23885_tuner_callback
 };
 
+static struct xc5000_config dvico_xc5000_tunerconfig = {
+	.i2c_address      = 0x64,
+	.if_khz           = 5380,
+	.tuner_callback   = cx23885_tuner_callback
+};
+
 static struct tda829x_config tda829x_no_probe = {
 	.probe_tuner = TDA829X_DONT_PROBE,
 };
@@ -453,6 +469,17 @@ static int dvb_register(struct cx23885_tsport *port)
 				fe->ops.tuner_ops.set_config(fe, &ctl);
 		}
 		break;
+	case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
+		i2c_bus = &dev->i2c_bus[port->nr - 1];
+
+		port->dvb.frontend = dvb_attach(s5h1409_attach,
+						&dvico_s5h1409_config,
+						&i2c_bus->i2c_adap);
+		if (port->dvb.frontend != NULL)
+			dvb_attach(xc5000_attach, port->dvb.frontend,
+				&i2c_bus->i2c_adap,
+				&dvico_xc5000_tunerconfig, i2c_bus);
+		break;
 	default:
 		printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
 		       dev->name);
diff --git a/drivers/media/video/cx23885/cx23885-video.c b/drivers/media/video/cx23885/cx23885-video.c
index 84652210a28c..043fc4e5c586 100644
--- a/drivers/media/video/cx23885/cx23885-video.c
+++ b/drivers/media/video/cx23885/cx23885-video.c
@@ -915,7 +915,7 @@ static void init_controls(struct cx23885_dev *dev)
 /* ------------------------------------------------------------------ */
 /* VIDEO IOCTLS                                                       */
 
-static int vidioc_g_fmt_cap(struct file *file, void *priv,
+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
 	struct v4l2_format *f)
 {
 	struct cx23885_fh *fh   = priv;
@@ -932,7 +932,7 @@ static int vidioc_g_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_try_fmt_cap(struct file *file, void *priv,
+static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 	struct v4l2_format *f)
 {
 	struct cx23885_dev *dev = ((struct cx23885_fh *)priv)->dev;
@@ -983,7 +983,7 @@ static int vidioc_try_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_s_fmt_cap(struct file *file, void *priv,
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
 	struct v4l2_format *f)
 {
 	struct cx23885_fh *fh = priv;
@@ -991,7 +991,7 @@ static int vidioc_s_fmt_cap(struct file *file, void *priv,
 	int err;
 
 	dprintk(2, "%s()\n", __func__);
-	err = vidioc_try_fmt_cap(file, priv, f);
+	err = vidioc_try_fmt_vid_cap(file, priv, f);
 
 	if (0 != err)
 		return err;
@@ -1025,7 +1025,7 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_enum_fmt_cap(struct file *file, void  *priv,
+static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,
 	struct v4l2_fmtdesc *f)
 {
 	if (unlikely(f->index >= ARRAY_SIZE(formats)))
@@ -1440,13 +1440,13 @@ static struct video_device cx23885_video_template = {
 	.fops                 = &video_fops,
 	.minor                = -1,
 	.vidioc_querycap      = vidioc_querycap,
-	.vidioc_enum_fmt_cap  = vidioc_enum_fmt_cap,
-	.vidioc_g_fmt_cap     = vidioc_g_fmt_cap,
-	.vidioc_try_fmt_cap   = vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap     = vidioc_s_fmt_cap,
-	.vidioc_g_fmt_vbi     = cx23885_vbi_fmt,
-	.vidioc_try_fmt_vbi   = cx23885_vbi_fmt,
-	.vidioc_s_fmt_vbi     = cx23885_vbi_fmt,
+	.vidioc_enum_fmt_vid_cap  = vidioc_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap     = vidioc_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap   = vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap     = vidioc_s_fmt_vid_cap,
+	.vidioc_g_fmt_vbi_cap     = cx23885_vbi_fmt,
+	.vidioc_try_fmt_vbi_cap   = cx23885_vbi_fmt,
+	.vidioc_s_fmt_vbi_cap     = cx23885_vbi_fmt,
 	.vidioc_reqbufs       = vidioc_reqbufs,
 	.vidioc_querybuf      = vidioc_querybuf,
 	.vidioc_qbuf          = vidioc_qbuf,
diff --git a/drivers/media/video/cx23885/cx23885.h b/drivers/media/video/cx23885/cx23885.h
index 32af87f25e7b..00dfdc89d641 100644
--- a/drivers/media/video/cx23885/cx23885.h
+++ b/drivers/media/video/cx23885/cx23885.h
@@ -63,6 +63,7 @@
 #define CX23885_BOARD_HAUPPAUGE_HVR1200        7
 #define CX23885_BOARD_HAUPPAUGE_HVR1700        8
 #define CX23885_BOARD_HAUPPAUGE_HVR1400        9
+#define CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP 10
 
 /* Currently unsupported by the driver: PAL/H, NTSC/Kr, SECAM B/G/H/LC */
 #define CX23885_NORMS (\
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c
index 607efdcd22f8..1da6f134888d 100644
--- a/drivers/media/video/cx25840/cx25840-core.c
+++ b/drivers/media/video/cx25840/cx25840-core.c
@@ -433,7 +433,7 @@ static int set_input(struct i2c_client *client, enum cx25840_video_input vid_inp
 		int chroma = vid_input & 0xf00;
 
 		if ((vid_input & ~0xff0) ||
-		    luma < CX25840_SVIDEO_LUMA1 || luma > CX25840_SVIDEO_LUMA4 ||
+		    luma < CX25840_SVIDEO_LUMA1 || luma > CX25840_SVIDEO_LUMA8 ||
 		    chroma < CX25840_SVIDEO_CHROMA4 || chroma > CX25840_SVIDEO_CHROMA8) {
 			v4l_err(client, "0x%04x is not a valid video input!\n",
 				vid_input);
diff --git a/drivers/media/video/cx88/cx88-alsa.c b/drivers/media/video/cx88/cx88-alsa.c
index e976fc6bef7c..80c8883e54b5 100644
--- a/drivers/media/video/cx88/cx88-alsa.c
+++ b/drivers/media/video/cx88/cx88-alsa.c
@@ -332,6 +332,12 @@ static int snd_cx88_pcm_open(struct snd_pcm_substream *substream)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	int err;
 
+	if (!chip) {
+		printk(KERN_ERR "BUG: cx88 can't find device struct."
+				" Can't proceed with open\n");
+		return -ENODEV;
+	}
+
 	err = snd_pcm_hw_constraint_pow2(runtime, 0, SNDRV_PCM_HW_PARAM_PERIODS);
 	if (err < 0)
 		goto _error;
diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index 6c0c94c5ef91..bfdca5847764 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -715,7 +715,8 @@ static int vidioc_querymenu (struct file *file, void *priv,
 
 	qctrl.id = qmenu->id;
 	blackbird_queryctrl(dev, &qctrl);
-	return v4l2_ctrl_query_menu(qmenu, &qctrl, cx2341x_ctrl_get_menu(qmenu->id));
+	return v4l2_ctrl_query_menu(qmenu, &qctrl,
+			cx2341x_ctrl_get_menu(&dev->params, qmenu->id));
 }
 
 static int vidioc_querycap (struct file *file, void  *priv,
@@ -737,7 +738,7 @@ static int vidioc_querycap (struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_enum_fmt_cap (struct file *file, void  *priv,
+static int vidioc_enum_fmt_vid_cap (struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	if (f->index != 0)
@@ -749,7 +750,7 @@ static int vidioc_enum_fmt_cap (struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_g_fmt_cap (struct file *file, void *priv,
+static int vidioc_g_fmt_vid_cap (struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct cx8802_fh  *fh   = priv;
@@ -768,7 +769,7 @@ static int vidioc_g_fmt_cap (struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_try_fmt_cap (struct file *file, void *priv,
+static int vidioc_try_fmt_vid_cap (struct file *file, void *priv,
 			struct v4l2_format *f)
 {
 	struct cx8802_fh  *fh   = priv;
@@ -784,7 +785,7 @@ static int vidioc_try_fmt_cap (struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_s_fmt_cap (struct file *file, void *priv,
+static int vidioc_s_fmt_vid_cap (struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct cx8802_fh  *fh   = priv;
@@ -1181,10 +1182,10 @@ static struct video_device cx8802_mpeg_template =
 	.minor                = -1,
 	.vidioc_querymenu     = vidioc_querymenu,
 	.vidioc_querycap      = vidioc_querycap,
-	.vidioc_enum_fmt_cap  = vidioc_enum_fmt_cap,
-	.vidioc_g_fmt_cap     = vidioc_g_fmt_cap,
-	.vidioc_try_fmt_cap   = vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap     = vidioc_s_fmt_cap,
+	.vidioc_enum_fmt_vid_cap  = vidioc_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap     = vidioc_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap   = vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap     = vidioc_s_fmt_vid_cap,
 	.vidioc_reqbufs       = vidioc_reqbufs,
 	.vidioc_querybuf      = vidioc_querybuf,
 	.vidioc_qbuf          = vidioc_qbuf,
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
index eea23f95edb7..0fed5cd2ccea 100644
--- a/drivers/media/video/cx88/cx88-video.c
+++ b/drivers/media/video/cx88/cx88-video.c
@@ -1045,7 +1045,7 @@ static void init_controls(struct cx88_core *core)
 /* ------------------------------------------------------------------ */
 /* VIDEO IOCTLS                                                       */
 
-static int vidioc_g_fmt_cap (struct file *file, void *priv,
+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct cx8800_fh  *fh   = priv;
@@ -1061,7 +1061,7 @@ static int vidioc_g_fmt_cap (struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_try_fmt_cap (struct file *file, void *priv,
+static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 			struct v4l2_format *f)
 {
 	struct cx88_core  *core = ((struct cx8800_fh *)priv)->dev->core;
@@ -1112,11 +1112,11 @@ static int vidioc_try_fmt_cap (struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_s_fmt_cap (struct file *file, void *priv,
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct cx8800_fh  *fh   = priv;
-	int err = vidioc_try_fmt_cap (file,priv,f);
+	int err = vidioc_try_fmt_vid_cap (file,priv,f);
 
 	if (0 != err)
 		return err;
@@ -1147,7 +1147,7 @@ static int vidioc_querycap (struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_enum_fmt_cap (struct file *file, void  *priv,
+static int vidioc_enum_fmt_vid_cap (struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	if (unlikely(f->index >= ARRAY_SIZE(formats)))
@@ -1690,13 +1690,13 @@ static struct video_device cx8800_video_template =
 	.fops                 = &video_fops,
 	.minor                = -1,
 	.vidioc_querycap      = vidioc_querycap,
-	.vidioc_enum_fmt_cap  = vidioc_enum_fmt_cap,
-	.vidioc_g_fmt_cap     = vidioc_g_fmt_cap,
-	.vidioc_try_fmt_cap   = vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap     = vidioc_s_fmt_cap,
-	.vidioc_g_fmt_vbi     = cx8800_vbi_fmt,
-	.vidioc_try_fmt_vbi   = cx8800_vbi_fmt,
-	.vidioc_s_fmt_vbi     = cx8800_vbi_fmt,
+	.vidioc_enum_fmt_vid_cap  = vidioc_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap     = vidioc_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap   = vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap     = vidioc_s_fmt_vid_cap,
+	.vidioc_g_fmt_vbi_cap     = cx8800_vbi_fmt,
+	.vidioc_try_fmt_vbi_cap   = cx8800_vbi_fmt,
+	.vidioc_s_fmt_vbi_cap     = cx8800_vbi_fmt,
 	.vidioc_reqbufs       = vidioc_reqbufs,
 	.vidioc_querybuf      = vidioc_querybuf,
 	.vidioc_qbuf          = vidioc_qbuf,
diff --git a/drivers/media/video/em28xx/em28xx-audio.c b/drivers/media/video/em28xx/em28xx-audio.c
index 92b2a6db4fdc..3c006103c1eb 100644
--- a/drivers/media/video/em28xx/em28xx-audio.c
+++ b/drivers/media/video/em28xx/em28xx-audio.c
@@ -268,6 +268,12 @@ static int snd_em28xx_capture_open(struct snd_pcm_substream *substream)
 
 	dprintk("opening device and trying to acquire exclusive lock\n");
 
+	if (!dev) {
+		printk(KERN_ERR "BUG: em28xx can't find device struct."
+				" Can't proceed with open\n");
+		return -ENODEV;
+	}
+
 	/* Sets volume, mute, etc */
 
 	dev->mute = 0;
@@ -415,6 +421,12 @@ static int em28xx_audio_init(struct em28xx *dev)
 	static int          devnr;
 	int                 ret, err;
 
+	if (dev->has_audio_class) {
+		/* This device does not support the extension (in this case
+		   the device is expecting the snd-usb-audio module */
+		return 0;
+	}
+
 	printk(KERN_INFO "em28xx-audio.c: probing for em28x1 "
 			 "non standard usbaudio\n");
 	printk(KERN_INFO "em28xx-audio.c: Copyright (C) 2006 Markus "
@@ -458,6 +470,12 @@ static int em28xx_audio_fini(struct em28xx *dev)
 	if (dev == NULL)
 		return 0;
 
+	if (dev->has_audio_class) {
+		/* This device does not support the extension (in this case
+		   the device is expecting the snd-usb-audio module */
+		return 0;
+	}
+
 	if (dev->adev) {
 		snd_card_free(dev->adev->sndcard);
 		kfree(dev->adev);
diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c
index 3e4f3c7e92e7..938c51e1c86d 100644
--- a/drivers/media/video/em28xx/em28xx-cards.c
+++ b/drivers/media/video/em28xx/em28xx-cards.c
@@ -157,6 +157,28 @@ struct em28xx_board em28xx_boards[] = {
 		.tda9887_conf = TDA9887_PRESENT,
 		.tuner_type   = TUNER_XC2028,
 		.mts_firmware = 1,
+		.has_dvb        = 1,
+		.decoder      = EM28XX_TVP5150,
+		.input          = { {
+			.type     = EM28XX_VMUX_TELEVISION,
+			.vmux     = TVP5150_COMPOSITE0,
+			.amux     = 0,
+		}, {
+			.type     = EM28XX_VMUX_COMPOSITE1,
+			.vmux     = TVP5150_COMPOSITE1,
+			.amux     = 1,
+		}, {
+			.type     = EM28XX_VMUX_SVIDEO,
+			.vmux     = TVP5150_SVIDEO,
+			.amux     = 1,
+		} },
+	},
+	[EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2] = {
+		.name         = "Hauppauge WinTV HVR 900 (R2)",
+		.vchannels    = 3,
+		.tda9887_conf = TDA9887_PRESENT,
+		.tuner_type   = TUNER_XC2028,
+		.mts_firmware = 1,
 		.decoder      = EM28XX_TVP5150,
 		.input          = { {
 			.type     = EM28XX_VMUX_TELEVISION,
@@ -195,6 +217,29 @@ struct em28xx_board em28xx_boards[] = {
 			.amux     = 1,
 		} },
 	},
+	[EM2880_BOARD_PINNACLE_PCTV_HD_PRO] = {
+		.name           = "Pinnacle PCTV HD Pro Stick",
+		.vchannels      = 3,
+		.tda9887_conf   = TDA9887_PRESENT,
+		.tuner_type     = TUNER_XC2028,
+		.mts_firmware   = 1,
+		.has_12mhz_i2s  = 1,
+		.has_dvb        = 1,
+		.decoder        = EM28XX_TVP5150,
+		.input          = { {
+			.type     = EM28XX_VMUX_TELEVISION,
+			.vmux     = TVP5150_COMPOSITE0,
+			.amux     = 0,
+		}, {
+			.type     = EM28XX_VMUX_COMPOSITE1,
+			.vmux     = TVP5150_COMPOSITE1,
+			.amux     = 1,
+		}, {
+			.type     = EM28XX_VMUX_SVIDEO,
+			.vmux     = TVP5150_SVIDEO,
+			.amux     = 1,
+		} },
+	},
 	[EM2880_BOARD_TERRATEC_HYBRID_XS] = {
 		.name         = "Terratec Hybrid XS",
 		.vchannels    = 3,
@@ -416,10 +461,12 @@ struct usb_device_id em28xx_id_table [] = {
 			.driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
 	{ USB_DEVICE(0x2304, 0x021a),
 			.driver_info = EM2820_BOARD_PINNACLE_DVC_90 },
+	{ USB_DEVICE(0x2304, 0x0227),
+			.driver_info = EM2880_BOARD_PINNACLE_PCTV_HD_PRO },
 	{ USB_DEVICE(0x2040, 0x6500),
 			.driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
 	{ USB_DEVICE(0x2040, 0x6502),
-			.driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900 },
+			.driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2 },
 	{ USB_DEVICE(0x2040, 0x6513), /* HCW HVR-980 */
 			.driver_info = EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950 },
 	{ USB_DEVICE(0x2040, 0x6517), /* HP  HVR-950 */
@@ -524,6 +571,9 @@ void em28xx_pre_card_setup(struct em28xx *dev)
 	rc = em28xx_read_reg(dev, EM28XX_R0A_CHIPID);
 	if (rc > 0) {
 		switch (rc) {
+		case CHIP_ID_EM2860:
+			em28xx_info("chip ID is em2860\n");
+			break;
 		case CHIP_ID_EM2883:
 			em28xx_info("chip ID is em2882/em2883\n");
 			dev->wait_after_write = 0;
@@ -538,8 +588,10 @@ void em28xx_pre_card_setup(struct em28xx *dev)
 	switch (dev->model) {
 	case EM2880_BOARD_TERRATEC_PRODIGY_XS:
 	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
+	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
 	case EM2880_BOARD_TERRATEC_HYBRID_XS:
 	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950:
+	case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
 		em28xx_write_regs(dev, EM28XX_R0F_XCLK,    "\x27", 1);
 		em28xx_write_regs(dev, EM28XX_R06_I2C_CLK, "\x40", 1);
 		msleep(50);
@@ -572,7 +624,12 @@ static void em28xx_setup_xc3028(struct em28xx *dev, struct xc2028_ctrl *ctl)
 	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
 		ctl->demod = XC3028_FE_ZARLINK456;
 		break;
+	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
+		/* djh - Not sure which demod we need here */
+		ctl->demod = XC3028_FE_DEFAULT;
+		break;
 	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950:
+	case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
 		/* FIXME: Better to specify the needed IF */
 		ctl->demod = XC3028_FE_DEFAULT;
 		break;
@@ -750,6 +807,7 @@ void em28xx_card_setup(struct em28xx *dev)
 	switch (dev->model) {
 	case EM2820_BOARD_HAUPPAUGE_WINTV_USB_2:
 	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900:
+	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
 	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950:
 	{
 		struct tveeprom tv;
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index 8cf4983f0039..3fef70818dbe 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -5,6 +5,7 @@
 
  (c) 2008 Devin Heitmueller <devin.heitmueller@gmail.com>
 	- Fixes for the driver to properly work with HVR-950
+	- Fixes for the driver to properly work with Pinnacle PCTV HD Pro Stick
 
  (c) 2008 Aidan Thornton <makosoft@googlemail.com>
 
@@ -26,6 +27,7 @@
 
 #include "lgdt330x.h"
 #include "zl10353.h"
+#include "drx397xD.h"
 
 MODULE_DESCRIPTION("driver for em28xx based DVB cards");
 MODULE_AUTHOR("Mauro Carvalho Chehab <mchehab@infradead.org>");
@@ -227,6 +229,13 @@ static struct zl10353_config em28xx_zl10353_with_xc3028 = {
 	.if2 = 45600,
 };
 
+#ifdef EM28XX_DRX397XD_SUPPORT
+/* [TODO] djh - not sure yet what the device config needs to contain */
+static struct drx397xD_config em28xx_drx397xD_with_xc3028 = {
+	.demod_address = (0xe0 >> 1),
+};
+#endif
+
 /* ------------------------------------------------------------------ */
 
 static int attach_xc3028(u8 addr, struct em28xx *dev)
@@ -382,6 +391,11 @@ static int dvb_init(struct em28xx *dev)
 	int result = 0;
 	struct em28xx_dvb *dvb;
 
+	if (!dev->has_dvb) {
+		/* This device does not support the extension */
+		return 0;
+	}
+
 	dvb = kzalloc(sizeof(struct em28xx_dvb), GFP_KERNEL);
 
 	if (dvb == NULL) {
@@ -394,6 +408,7 @@ static int dvb_init(struct em28xx *dev)
 	/* init frontend */
 	switch (dev->model) {
 	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950:
+	case EM2880_BOARD_PINNACLE_PCTV_HD_PRO:
 		dvb->frontend = dvb_attach(lgdt330x_attach,
 					   &em2880_lgdt3303_dev,
 					   &dev->i2c_adap);
@@ -411,6 +426,19 @@ static int dvb_init(struct em28xx *dev)
 			goto out_free;
 		}
 		break;
+	case EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2:
+#ifdef EM28XX_DRX397XD_SUPPORT
+		/* We don't have the config structure properly populated, so
+		   this is commented out for now */
+		dvb->frontend = dvb_attach(drx397xD_attach,
+					   &em28xx_drx397xD_with_xc3028,
+					   &dev->i2c_adap);
+		if (attach_xc3028(0x61, dev) < 0) {
+			result = -EINVAL;
+			goto out_free;
+		}
+		break;
+#endif
 	default:
 		printk(KERN_ERR "%s/2: The frontend of your DVB/ATSC card"
 				" isn't supported yet\n",
@@ -444,6 +472,11 @@ out_free:
 
 static int dvb_fini(struct em28xx *dev)
 {
+	if (!dev->has_dvb) {
+		/* This device does not support the extension */
+		return 0;
+	}
+
 	if (dev->dvb) {
 		unregister_dvb(dev->dvb);
 		dev->dvb = NULL;
diff --git a/drivers/media/video/em28xx/em28xx-reg.h b/drivers/media/video/em28xx/em28xx-reg.h
index 9058bed07953..fac1ab23f621 100644
--- a/drivers/media/video/em28xx/em28xx-reg.h
+++ b/drivers/media/video/em28xx/em28xx-reg.h
@@ -84,5 +84,6 @@
 
 /* FIXME: Need to be populated with the other chip ID's */
 enum em28xx_chip_id {
+	CHIP_ID_EM2860 = 34,
 	CHIP_ID_EM2883 = 36,
 };
diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c
index fb163ecd9216..1c3e8b6291ea 100644
--- a/drivers/media/video/em28xx/em28xx-video.c
+++ b/drivers/media/video/em28xx/em28xx-video.c
@@ -683,7 +683,7 @@ static void get_scale(struct em28xx *dev,
 	IOCTL vidioc handling
    ------------------------------------------------------------------*/
 
-static int vidioc_g_fmt_cap(struct file *file, void *priv,
+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct em28xx_fh      *fh  = priv;
@@ -706,7 +706,7 @@ static int vidioc_g_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_try_fmt_cap(struct file *file, void *priv,
+static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 			struct v4l2_format *f)
 {
 	struct em28xx_fh      *fh    = priv;
@@ -766,7 +766,7 @@ static int vidioc_try_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_s_fmt_cap(struct file *file, void *priv,
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
 			struct v4l2_format *f)
 {
 	struct em28xx_fh      *fh  = priv;
@@ -777,7 +777,7 @@ static int vidioc_s_fmt_cap(struct file *file, void *priv,
 	if (rc < 0)
 		return rc;
 
-	vidioc_try_fmt_cap(file, priv, f);
+	vidioc_try_fmt_vid_cap(file, priv, f);
 
 	mutex_lock(&dev->lock);
 
@@ -826,7 +826,7 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id * norm)
 	/* Adjusts width/height, if needed */
 	f.fmt.pix.width = dev->width;
 	f.fmt.pix.height = dev->height;
-	vidioc_try_fmt_cap(file, priv, &f);
+	vidioc_try_fmt_vid_cap(file, priv, &f);
 
 	mutex_lock(&dev->lock);
 
@@ -1277,7 +1277,7 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_enum_fmt_cap(struct file *file, void  *priv,
+static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,
 					struct v4l2_fmtdesc *fmtd)
 {
 	if (fmtd->index != 0)
@@ -1292,7 +1292,7 @@ static int vidioc_enum_fmt_cap(struct file *file, void  *priv,
 }
 
 /* Sliced VBI ioctls */
-static int vidioc_g_fmt_vbi_capture(struct file *file, void *priv,
+static int vidioc_g_fmt_sliced_vbi_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct em28xx_fh      *fh  = priv;
@@ -1316,7 +1316,7 @@ static int vidioc_g_fmt_vbi_capture(struct file *file, void *priv,
 	return rc;
 }
 
-static int vidioc_try_set_vbi_capture(struct file *file, void *priv,
+static int vidioc_try_set_sliced_vbi_cap(struct file *file, void *priv,
 			struct v4l2_format *f)
 {
 	struct em28xx_fh      *fh  = priv;
@@ -1776,17 +1776,17 @@ static const struct video_device em28xx_video_template = {
 
 	.minor                      = -1,
 	.vidioc_querycap            = vidioc_querycap,
-	.vidioc_enum_fmt_cap        = vidioc_enum_fmt_cap,
-	.vidioc_g_fmt_cap           = vidioc_g_fmt_cap,
-	.vidioc_try_fmt_cap         = vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap           = vidioc_s_fmt_cap,
+	.vidioc_enum_fmt_vid_cap    = vidioc_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap       = vidioc_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap     = vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap       = vidioc_s_fmt_vid_cap,
 	.vidioc_g_audio             = vidioc_g_audio,
 	.vidioc_s_audio             = vidioc_s_audio,
 	.vidioc_cropcap             = vidioc_cropcap,
 
-	.vidioc_g_fmt_vbi_capture   = vidioc_g_fmt_vbi_capture,
-	.vidioc_try_fmt_vbi_capture = vidioc_try_set_vbi_capture,
-	.vidioc_s_fmt_vbi_capture   = vidioc_try_set_vbi_capture,
+	.vidioc_g_fmt_sliced_vbi_cap   = vidioc_g_fmt_sliced_vbi_cap,
+	.vidioc_try_fmt_sliced_vbi_cap = vidioc_try_set_sliced_vbi_cap,
+	.vidioc_s_fmt_sliced_vbi_cap   = vidioc_try_set_sliced_vbi_cap,
 
 	.vidioc_reqbufs             = vidioc_reqbufs,
 	.vidioc_querybuf            = vidioc_querybuf,
@@ -1848,32 +1848,28 @@ static DEFINE_MUTEX(em28xx_extension_devlist_lock);
 
 int em28xx_register_extension(struct em28xx_ops *ops)
 {
-	struct em28xx *h, *dev = NULL;
-
-	list_for_each_entry(h, &em28xx_devlist, devlist)
-		dev = h;
+	struct em28xx *dev = NULL;
 
 	mutex_lock(&em28xx_extension_devlist_lock);
 	list_add_tail(&ops->next, &em28xx_extension_devlist);
-	if (dev)
-		ops->init(dev);
-
+	list_for_each_entry(dev, &em28xx_devlist, devlist) {
+		if (dev)
+			ops->init(dev);
+	}
 	printk(KERN_INFO "Em28xx: Initialized (%s) extension\n", ops->name);
 	mutex_unlock(&em28xx_extension_devlist_lock);
-
 	return 0;
 }
 EXPORT_SYMBOL(em28xx_register_extension);
 
 void em28xx_unregister_extension(struct em28xx_ops *ops)
 {
-	struct em28xx *h, *dev = NULL;
-
-	list_for_each_entry(h, &em28xx_devlist, devlist)
-		dev = h;
+	struct em28xx *dev = NULL;
 
-	if (dev)
-		ops->fini(dev);
+	list_for_each_entry(dev, &em28xx_devlist, devlist) {
+		if (dev)
+			ops->fini(dev);
+	}
 
 	mutex_lock(&em28xx_extension_devlist_lock);
 	printk(KERN_INFO "Em28xx: Removed (%s) extension\n", ops->name);
diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h
index 002f170b211a..cff618b2d13c 100644
--- a/drivers/media/video/em28xx/em28xx.h
+++ b/drivers/media/video/em28xx/em28xx.h
@@ -55,6 +55,8 @@
 #define EM2820_BOARD_PROLINK_PLAYTV_USB2	14
 #define EM2800_BOARD_VGEAR_POCKETTV             15
 #define EM2880_BOARD_HAUPPAUGE_WINTV_HVR_950	16
+#define EM2880_BOARD_PINNACLE_PCTV_HD_PRO	17
+#define EM2880_BOARD_HAUPPAUGE_WINTV_HVR_900_R2	18
 
 /* Limits minimum and default number of buffers */
 #define EM28XX_MIN_BUF 4
diff --git a/drivers/media/video/ivtv/ivtv-cards.c b/drivers/media/video/ivtv/ivtv-cards.c
index 4fb8faefe2ce..4e05f91a9100 100644
--- a/drivers/media/video/ivtv/ivtv-cards.c
+++ b/drivers/media/video/ivtv/ivtv-cards.c
@@ -40,7 +40,7 @@
 #define MSP_MONO   MSP_INPUT(MSP_IN_MONO, MSP_IN_TUNER1, \
 				MSP_DSP_IN_SCART, MSP_DSP_IN_SCART)
 
-#define V4L2_STD_NOT_MN (V4L2_STD_PAL|V4L2_STD_SECAM)
+#define V4L2_STD_PAL_SECAM (V4L2_STD_PAL|V4L2_STD_SECAM)
 
 /* usual i2c tuner addresses to probe */
 static struct ivtv_card_tuner_i2c ivtv_i2c_std = {
@@ -300,7 +300,7 @@ static const struct ivtv_card ivtv_card_mpg600 = {
 	.gpio_audio_detect = { .mask = 0x0900, .stereo = 0x0100 },
 	.tuners = {
 		/* The PAL tuner is confirmed */
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FQ1216ME },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FQ1216ME },
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_PHILIPS_FQ1286 },
 	},
 	.pci_list = ivtv_pci_mpg600,
@@ -341,7 +341,7 @@ static const struct ivtv_card ivtv_card_mpg160 = {
 			      .lang1 = 0x0004, .lang2  = 0x0000, .both   = 0x0008 },
 	.gpio_audio_detect = { .mask = 0x0900, .stereo = 0x0100 },
 	.tuners = {
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FQ1216ME },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FQ1216ME },
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_PHILIPS_FQ1286 },
 	},
 	.pci_list = ivtv_pci_mpg160,
@@ -377,7 +377,7 @@ static const struct ivtv_card ivtv_card_pg600 = {
 		{ IVTV_CARD_INPUT_LINE_IN1,   CX25840_AUDIO_SERIAL },
 	},
 	.tuners = {
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FQ1216ME },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FQ1216ME },
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_PHILIPS_FQ1286 },
 	},
 	.pci_list = ivtv_pci_pg600,
@@ -418,7 +418,7 @@ static const struct ivtv_card ivtv_card_avc2410 = {
 	   on the country/region setting of the user to decide which tuner
 	   is available. */
 	.tuners = {
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
 		{ .std = V4L2_STD_ALL - V4L2_STD_NTSC_M_JP,
 			.tuner = TUNER_PHILIPS_FM1236_MK3 },
 		{ .std = V4L2_STD_NTSC_M_JP, .tuner = TUNER_PHILIPS_FQ1286 },
@@ -492,7 +492,7 @@ static const struct ivtv_card ivtv_card_tg5000tv = {
 	.gpio_video_input  = { .mask = 0x0030, .tuner  = 0x0000,
 			  .composite = 0x0010, .svideo = 0x0020 },
 	.tuners = {
-		{ .std = V4L2_STD_525_60|V4L2_STD_MN, .tuner = TUNER_PHILIPS_FQ1286 },
+		{ .std = V4L2_STD_MN, .tuner = TUNER_PHILIPS_FQ1286 },
 	},
 	.pci_list = ivtv_pci_tg5000tv,
 	.i2c = &ivtv_i2c_std,
@@ -523,7 +523,7 @@ static const struct ivtv_card ivtv_card_va2000 = {
 		{ IVTV_CARD_INPUT_AUD_TUNER, MSP_TUNER },
 	},
 	.tuners = {
-		{ .std = V4L2_STD_525_60|V4L2_STD_MN, .tuner = TUNER_PHILIPS_FQ1286 },
+		{ .std = V4L2_STD_MN, .tuner = TUNER_PHILIPS_FQ1286 },
 	},
 	.pci_list = ivtv_pci_va2000,
 	.i2c = &ivtv_i2c_std,
@@ -567,7 +567,7 @@ static const struct ivtv_card ivtv_card_cx23416gyc = {
 	.gpio_audio_freq   = { .mask = 0xc000, .f32000 = 0x0000,
 			     .f44100 = 0x4000, .f48000 = 0x8000 },
 	.tuners = {
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_PHILIPS_FM1236_MK3 },
 	},
 	.pci_list = ivtv_pci_cx23416gyc,
@@ -599,7 +599,7 @@ static const struct ivtv_card ivtv_card_cx23416gyc_nogr = {
 	.gpio_audio_freq   = { .mask = 0xc000, .f32000 = 0x0000,
 			     .f44100 = 0x4000, .f48000 = 0x8000 },
 	.tuners = {
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_PHILIPS_FM1236_MK3 },
 	},
 	.i2c = &ivtv_i2c_std,
@@ -629,7 +629,7 @@ static const struct ivtv_card ivtv_card_cx23416gyc_nogrycs = {
 	.gpio_audio_freq   = { .mask = 0xc000, .f32000 = 0x0000,
 			     .f44100 = 0x4000, .f48000 = 0x8000 },
 	.tuners = {
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_PHILIPS_FM1236_MK3 },
 	},
 	.i2c = &ivtv_i2c_std,
@@ -669,7 +669,7 @@ static const struct ivtv_card ivtv_card_gv_mvprx = {
 	.gpio_audio_input  = { .mask = 0xffff, .tuner  = 0x0200, .linein = 0x0300 },
 	.tuners = {
 		/* This card has the Panasonic VP27 tuner */
-		{ .std = V4L2_STD_525_60|V4L2_STD_MN, .tuner = TUNER_PANASONIC_VP27 },
+		{ .std = V4L2_STD_MN, .tuner = TUNER_PANASONIC_VP27 },
 	},
 	.pci_list = ivtv_pci_gv_mvprx,
 	.i2c = &ivtv_i2c_std,
@@ -706,7 +706,7 @@ static const struct ivtv_card ivtv_card_gv_mvprx2e = {
 	.gpio_audio_input  = { .mask = 0xffff, .tuner  = 0x0200, .linein = 0x0300 },
 	.tuners = {
 		/* This card has the Panasonic VP27 tuner */
-		{ .std = V4L2_STD_525_60|V4L2_STD_MN, .tuner = TUNER_PANASONIC_VP27 },
+		{ .std = V4L2_STD_MN, .tuner = TUNER_PANASONIC_VP27 },
 	},
 	.pci_list = ivtv_pci_gv_mvprx2e,
 	.i2c = &ivtv_i2c_std,
@@ -741,7 +741,7 @@ static const struct ivtv_card ivtv_card_gotview_pci_dvd = {
 	.gpio_init = { .direction = 0xf000, .initial_value = 0xA000 },
 	.tuners = {
 		/* This card has a Philips FQ1216ME MK3 tuner */
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
 	},
 	.pci_list = ivtv_pci_gotview_pci_dvd,
 	.i2c = &ivtv_i2c_std,
@@ -780,7 +780,7 @@ static const struct ivtv_card ivtv_card_gotview_pci_dvd2 = {
 	.gpio_audio_input  = { .mask = 0x0800, .tuner = 0, .linein = 0, .radio = 0x0800 },
 	.tuners = {
 		/* This card has a Philips FQ1216ME MK5 tuner */
-		{ .std = V4L2_STD_NOT_MN, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
+		{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
 	},
 	.pci_list = ivtv_pci_gotview_pci_dvd2,
 	.i2c = &ivtv_i2c_std,
@@ -858,7 +858,7 @@ static const struct ivtv_card ivtv_card_dctmvtvp1 = {
 	.gpio_video_input  = { .mask = 0x0030, .tuner  = 0x0000,
 			       .composite = 0x0010, .svideo = 0x0020},
 	.tuners = {
-		{ .std = V4L2_STD_525_60|V4L2_STD_MN, .tuner = TUNER_PHILIPS_FQ1286 },
+		{ .std = V4L2_STD_MN, .tuner = TUNER_PHILIPS_FQ1286 },
 	},
 	.pci_list = ivtv_pci_dctmvtvp1,
 	.i2c = &ivtv_i2c_std,
@@ -923,7 +923,6 @@ static const struct ivtv_card ivtv_card_club3d = {
 		{ IVTV_CARD_INPUT_LINE_IN1,   CX25840_AUDIO_SERIAL },
 	},
 	.radio_input = { IVTV_CARD_INPUT_AUD_TUNER, CX25840_AUDIO5 },
-	.gpio_init = { .direction = 0x1000, .initial_value = 0x1000 }, /* tuner reset */
 	.xceive_pin = 12,
 	.tuners = {
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
@@ -959,7 +958,7 @@ static const struct ivtv_card ivtv_card_avertv_mce116 = {
 		{ IVTV_CARD_INPUT_LINE_IN1,   CX25840_AUDIO_SERIAL, 1 },
 	},
 	/* enable line-in */
-	.gpio_init = { .direction = 0xe400, .initial_value = 0x4400 },
+	.gpio_init = { .direction = 0xe000, .initial_value = 0x4000 },
 	.xceive_pin = 10,
 	.tuners = {
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
@@ -1001,7 +1000,7 @@ static const struct ivtv_card ivtv_card_aver_pvr150 = {
 	.gpio_audio_input  = { .mask = 0x0800, .tuner = 0, .linein = 0, .radio = 0x0800 },
 	.tuners = {
 		/* This card has a Partsnic PTI-5NF05 tuner */
-		{ .std = V4L2_STD_525_60|V4L2_STD_MN, .tuner = TUNER_TCL_2002N },
+		{ .std = V4L2_STD_MN, .tuner = TUNER_TCL_2002N },
 	},
 	.pci_list = ivtv_pci_aver_pvr150,
 	.i2c = &ivtv_i2c_radio,
@@ -1069,7 +1068,7 @@ static const struct ivtv_card ivtv_card_asus_falcon2 = {
 	},
 	.radio_input = { IVTV_CARD_INPUT_AUD_TUNER, CX25840_AUDIO_SERIAL, M52790_IN_TUNER },
 	.tuners = {
-		{ .std = V4L2_STD_525_60|V4L2_STD_MN, .tuner = TUNER_PHILIPS_FM1236_MK3 },
+		{ .std = V4L2_STD_MN, .tuner = TUNER_PHILIPS_FM1236_MK3 },
 	},
 	.pci_list = ivtv_pci_asus_falcon2,
 	.i2c = &ivtv_i2c_std,
@@ -1102,7 +1101,7 @@ static const struct ivtv_card ivtv_card_aver_m104 = {
 	},
 	.radio_input = { IVTV_CARD_INPUT_AUD_TUNER, CX25840_AUDIO_SERIAL, 2 },
 	/* enable line-in + reset tuner */
-	.gpio_init = { .direction = 0xe400, .initial_value = 0x4000 },
+	.gpio_init = { .direction = 0xe000, .initial_value = 0x4000 },
 	.xceive_pin = 10,
 	.tuners = {
 		{ .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
@@ -1111,6 +1110,41 @@ static const struct ivtv_card ivtv_card_aver_m104 = {
 	.i2c = &ivtv_i2c_std,
 };
 
+/* ------------------------------------------------------------------------- */
+
+/* Buffalo PC-MV5L/PCI cards */
+
+static const struct ivtv_card_pci_info ivtv_pci_buffalo[] = {
+	{ PCI_DEVICE_ID_IVTV16, IVTV_PCI_ID_MELCO, 0x052b },
+	{ 0, 0, 0 }
+};
+
+static const struct ivtv_card ivtv_card_buffalo = {
+	.type = IVTV_CARD_BUFFALO_MV5L,
+	.name = "Buffalo PC-MV5L/PCI",
+	.v4l2_capabilities = IVTV_CAP_ENCODER,
+	.hw_video = IVTV_HW_CX25840,
+	.hw_audio = IVTV_HW_CX25840,
+	.hw_audio_ctrl = IVTV_HW_CX25840,
+	.hw_all = IVTV_HW_CX25840 | IVTV_HW_TUNER,
+	.video_inputs = {
+		{ IVTV_CARD_INPUT_VID_TUNER,  0, CX25840_COMPOSITE2 },
+		{ IVTV_CARD_INPUT_SVIDEO1,    1,
+			CX25840_SVIDEO_LUMA3 | CX25840_SVIDEO_CHROMA4 },
+		{ IVTV_CARD_INPUT_COMPOSITE1, 1, CX25840_COMPOSITE1 },
+	},
+	.audio_inputs = {
+		{ IVTV_CARD_INPUT_AUD_TUNER,  CX25840_AUDIO5       },
+		{ IVTV_CARD_INPUT_LINE_IN1,   CX25840_AUDIO_SERIAL },
+	},
+	.xceive_pin = 12,
+	.tuners = {
+		{ .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
+	},
+	.pci_list = ivtv_pci_buffalo,
+	.i2c = &ivtv_i2c_std,
+};
+
 static const struct ivtv_card *ivtv_card_list[] = {
 	&ivtv_card_pvr250,
 	&ivtv_card_pvr350,
@@ -1137,6 +1171,7 @@ static const struct ivtv_card *ivtv_card_list[] = {
 	&ivtv_card_aver_pvr150,
 	&ivtv_card_aver_ezmaker,
 	&ivtv_card_aver_m104,
+	&ivtv_card_buffalo,
 
 	/* Variations of standard cards but with the same PCI IDs.
 	   These cards must come last in this list. */
diff --git a/drivers/media/video/ivtv/ivtv-cards.h b/drivers/media/video/ivtv/ivtv-cards.h
index 748485dcebbd..381af1bceef8 100644
--- a/drivers/media/video/ivtv/ivtv-cards.h
+++ b/drivers/media/video/ivtv/ivtv-cards.h
@@ -49,7 +49,8 @@
 #define IVTV_CARD_AVER_PVR150PLUS    22 /* AVerMedia PVR-150 Plus */
 #define IVTV_CARD_AVER_EZMAKER       23 /* AVerMedia EZMaker PCI Deluxe */
 #define IVTV_CARD_AVER_M104          24 /* AverMedia M104 miniPCI card */
-#define IVTV_CARD_LAST 		     24
+#define IVTV_CARD_BUFFALO_MV5L       25 /* Buffalo PC-MV5L/PCI card */
+#define IVTV_CARD_LAST 		     25
 
 /* Variants of existing cards but with the same PCI IDs. The driver
    detects these based on other device information.
diff --git a/drivers/media/video/ivtv/ivtv-controls.c b/drivers/media/video/ivtv/ivtv-controls.c
index c7e449f6397b..6a5b70912959 100644
--- a/drivers/media/video/ivtv/ivtv-controls.c
+++ b/drivers/media/video/ivtv/ivtv-controls.c
@@ -47,12 +47,12 @@ static const u32 *ctrl_classes[] = {
 	NULL
 };
 
-static int ivtv_queryctrl(struct ivtv *itv, struct v4l2_queryctrl *qctrl)
+
+int ivtv_queryctrl(struct file *file, void *fh, struct v4l2_queryctrl *qctrl)
 {
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 	const char *name;
 
-	IVTV_DEBUG_IOCTL("VIDIOC_QUERYCTRL(%08x)\n", qctrl->id);
-
 	qctrl->id = v4l2_ctrl_next(ctrl_classes, qctrl->id);
 	if (qctrl->id == 0)
 		return -EINVAL;
@@ -87,20 +87,20 @@ static int ivtv_queryctrl(struct ivtv *itv, struct v4l2_queryctrl *qctrl)
 	return 0;
 }
 
-static int ivtv_querymenu(struct ivtv *itv, struct v4l2_querymenu *qmenu)
+int ivtv_querymenu(struct file *file, void *fh, struct v4l2_querymenu *qmenu)
 {
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 	struct v4l2_queryctrl qctrl;
 
 	qctrl.id = qmenu->id;
-	ivtv_queryctrl(itv, &qctrl);
-	return v4l2_ctrl_query_menu(qmenu, &qctrl, cx2341x_ctrl_get_menu(qmenu->id));
+	ivtv_queryctrl(file, fh, &qctrl);
+	return v4l2_ctrl_query_menu(qmenu, &qctrl,
+			cx2341x_ctrl_get_menu(&itv->params, qmenu->id));
 }
 
-static int ivtv_s_ctrl(struct ivtv *itv, struct v4l2_control *vctrl)
+int ivtv_s_ctrl(struct file *file, void *fh, struct v4l2_control *vctrl)
 {
-	s32 v = vctrl->value;
-
-	IVTV_DEBUG_IOCTL("VIDIOC_S_CTRL(%08x, %x)\n", vctrl->id, v);
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
 	switch (vctrl->id) {
 		/* Standard V4L2 controls */
@@ -119,15 +119,15 @@ static int ivtv_s_ctrl(struct ivtv *itv, struct v4l2_control *vctrl)
 		return ivtv_i2c_hw(itv, itv->card->hw_audio_ctrl, VIDIOC_S_CTRL, vctrl);
 
 	default:
-		IVTV_DEBUG_IOCTL("invalid control %x\n", vctrl->id);
+		IVTV_DEBUG_IOCTL("invalid control 0x%x\n", vctrl->id);
 		return -EINVAL;
 	}
 	return 0;
 }
 
-static int ivtv_g_ctrl(struct ivtv *itv, struct v4l2_control *vctrl)
+int ivtv_g_ctrl(struct file *file, void *fh, struct v4l2_control *vctrl)
 {
-	IVTV_DEBUG_IOCTL("VIDIOC_G_CTRL(%08x)\n", vctrl->id);
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
 	switch (vctrl->id) {
 		/* Standard V4L2 controls */
@@ -145,7 +145,7 @@ static int ivtv_g_ctrl(struct ivtv *itv, struct v4l2_control *vctrl)
 	case V4L2_CID_AUDIO_LOUDNESS:
 		return ivtv_i2c_hw(itv, itv->card->hw_audio_ctrl, VIDIOC_G_CTRL, vctrl);
 	default:
-		IVTV_DEBUG_IOCTL("invalid control %x\n", vctrl->id);
+		IVTV_DEBUG_IOCTL("invalid control 0x%x\n", vctrl->id);
 		return -EINVAL;
 	}
 	return 0;
@@ -191,119 +191,93 @@ static int ivtv_setup_vbi_fmt(struct ivtv *itv, enum v4l2_mpeg_stream_vbi_fmt fm
 	return 0;
 }
 
-int ivtv_control_ioctls(struct ivtv *itv, unsigned int cmd, void *arg)
+int ivtv_g_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *c)
 {
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 	struct v4l2_control ctrl;
 
-	switch (cmd) {
-	case VIDIOC_QUERYMENU:
-		IVTV_DEBUG_IOCTL("VIDIOC_QUERYMENU\n");
-		return ivtv_querymenu(itv, arg);
-
-	case VIDIOC_QUERYCTRL:
-		return ivtv_queryctrl(itv, arg);
-
-	case VIDIOC_S_CTRL:
-		return ivtv_s_ctrl(itv, arg);
-
-	case VIDIOC_G_CTRL:
-		return ivtv_g_ctrl(itv, arg);
-
-	case VIDIOC_S_EXT_CTRLS:
-	{
-		struct v4l2_ext_controls *c = arg;
-
-		if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
-			int i;
-			int err = 0;
-
-			for (i = 0; i < c->count; i++) {
-				ctrl.id = c->controls[i].id;
-				ctrl.value = c->controls[i].value;
-				err = ivtv_s_ctrl(itv, &ctrl);
-				c->controls[i].value = ctrl.value;
-				if (err) {
-					c->error_idx = i;
-					break;
-				}
-			}
-			return err;
-		}
-		IVTV_DEBUG_IOCTL("VIDIOC_S_EXT_CTRLS\n");
-		if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG) {
-			static u32 freqs[3] = { 44100, 48000, 32000 };
-			struct cx2341x_mpeg_params p = itv->params;
-			int err = cx2341x_ext_ctrls(&p, atomic_read(&itv->capturing), arg, cmd);
-			unsigned idx;
-
-			if (err)
-				return err;
-
-			if (p.video_encoding != itv->params.video_encoding) {
-				int is_mpeg1 = p.video_encoding ==
-						V4L2_MPEG_VIDEO_ENCODING_MPEG_1;
-				struct v4l2_format fmt;
-
-				/* fix videodecoder resolution */
-				fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
-				fmt.fmt.pix.width = itv->params.width / (is_mpeg1 ? 2 : 1);
-				fmt.fmt.pix.height = itv->params.height;
-				itv->video_dec_func(itv, VIDIOC_S_FMT, &fmt);
-			}
-			err = cx2341x_update(itv, ivtv_api_func, &itv->params, &p);
-			if (!err && itv->params.stream_vbi_fmt != p.stream_vbi_fmt) {
-				err = ivtv_setup_vbi_fmt(itv, p.stream_vbi_fmt);
+	if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
+		int i;
+		int err = 0;
+
+		for (i = 0; i < c->count; i++) {
+			ctrl.id = c->controls[i].id;
+			ctrl.value = c->controls[i].value;
+			err = ivtv_g_ctrl(file, fh, &ctrl);
+			c->controls[i].value = ctrl.value;
+			if (err) {
+				c->error_idx = i;
+				break;
 			}
-			itv->params = p;
-			itv->dualwatch_stereo_mode = p.audio_properties & 0x0300;
-			idx = p.audio_properties & 0x03;
-			/* The audio clock of the digitizer must match the codec sample
-			   rate otherwise you get some very strange effects. */
-			if (idx < sizeof(freqs))
-			    ivtv_call_i2c_clients(itv, VIDIOC_INT_AUDIO_CLOCK_FREQ, &freqs[idx]);
-			return err;
 		}
-		return -EINVAL;
+		return err;
 	}
+	if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
+		return cx2341x_ext_ctrls(&itv->params, 0, c, VIDIOC_G_EXT_CTRLS);
+	return -EINVAL;
+}
 
-	case VIDIOC_G_EXT_CTRLS:
-	{
-		struct v4l2_ext_controls *c = arg;
-
-		if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
-			int i;
-			int err = 0;
-
-			for (i = 0; i < c->count; i++) {
-				ctrl.id = c->controls[i].id;
-				ctrl.value = c->controls[i].value;
-				err = ivtv_g_ctrl(itv, &ctrl);
-				c->controls[i].value = ctrl.value;
-				if (err) {
-					c->error_idx = i;
-					break;
-				}
+int ivtv_s_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *c)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	struct v4l2_control ctrl;
+
+	if (c->ctrl_class == V4L2_CTRL_CLASS_USER) {
+		int i;
+		int err = 0;
+
+		for (i = 0; i < c->count; i++) {
+			ctrl.id = c->controls[i].id;
+			ctrl.value = c->controls[i].value;
+			err = ivtv_s_ctrl(file, fh, &ctrl);
+			c->controls[i].value = ctrl.value;
+			if (err) {
+				c->error_idx = i;
+				break;
 			}
-			return err;
 		}
-		IVTV_DEBUG_IOCTL("VIDIOC_G_EXT_CTRLS\n");
-		if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
-			return cx2341x_ext_ctrls(&itv->params, 0, arg, cmd);
-		return -EINVAL;
+		return err;
 	}
+	if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG) {
+		static u32 freqs[3] = { 44100, 48000, 32000 };
+		struct cx2341x_mpeg_params p = itv->params;
+		int err = cx2341x_ext_ctrls(&p, atomic_read(&itv->capturing), c, VIDIOC_S_EXT_CTRLS);
+		unsigned idx;
 
-	case VIDIOC_TRY_EXT_CTRLS:
-	{
-		struct v4l2_ext_controls *c = arg;
+		if (err)
+			return err;
 
-		IVTV_DEBUG_IOCTL("VIDIOC_TRY_EXT_CTRLS\n");
-		if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
-			return cx2341x_ext_ctrls(&itv->params, atomic_read(&itv->capturing), arg, cmd);
-		return -EINVAL;
-	}
+		if (p.video_encoding != itv->params.video_encoding) {
+			int is_mpeg1 = p.video_encoding ==
+				V4L2_MPEG_VIDEO_ENCODING_MPEG_1;
+			struct v4l2_format fmt;
 
-	default:
-		return -EINVAL;
+			/* fix videodecoder resolution */
+			fmt.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
+			fmt.fmt.pix.width = itv->params.width / (is_mpeg1 ? 2 : 1);
+			fmt.fmt.pix.height = itv->params.height;
+			itv->video_dec_func(itv, VIDIOC_S_FMT, &fmt);
+		}
+		err = cx2341x_update(itv, ivtv_api_func, &itv->params, &p);
+		if (!err && itv->params.stream_vbi_fmt != p.stream_vbi_fmt)
+			err = ivtv_setup_vbi_fmt(itv, p.stream_vbi_fmt);
+		itv->params = p;
+		itv->dualwatch_stereo_mode = p.audio_properties & 0x0300;
+		idx = p.audio_properties & 0x03;
+		/* The audio clock of the digitizer must match the codec sample
+		   rate otherwise you get some very strange effects. */
+		if (idx < sizeof(freqs))
+			ivtv_call_i2c_clients(itv, VIDIOC_INT_AUDIO_CLOCK_FREQ, &freqs[idx]);
+		return err;
 	}
-	return 0;
+	return -EINVAL;
+}
+
+int ivtv_try_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *c)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+
+	if (c->ctrl_class == V4L2_CTRL_CLASS_MPEG)
+		return cx2341x_ext_ctrls(&itv->params, atomic_read(&itv->capturing), c, VIDIOC_TRY_EXT_CTRLS);
+	return -EINVAL;
 }
diff --git a/drivers/media/video/ivtv/ivtv-controls.h b/drivers/media/video/ivtv/ivtv-controls.h
index bb8a6a5ed2bc..304204be6b0d 100644
--- a/drivers/media/video/ivtv/ivtv-controls.h
+++ b/drivers/media/video/ivtv/ivtv-controls.h
@@ -21,6 +21,12 @@
 #ifndef IVTV_CONTROLS_H
 #define IVTV_CONTROLS_H
 
-int ivtv_control_ioctls(struct ivtv *itv, unsigned int cmd, void *arg);
+int ivtv_queryctrl(struct file *file, void *fh, struct v4l2_queryctrl *a);
+int ivtv_g_ctrl(struct file *file, void *fh, struct v4l2_control *a);
+int ivtv_s_ctrl(struct file *file, void *fh, struct v4l2_control *a);
+int ivtv_g_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *a);
+int ivtv_s_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *a);
+int ivtv_try_ext_ctrls(struct file *file, void *fh, struct v4l2_ext_controls *a);
+int ivtv_querymenu(struct file *file, void *fh, struct v4l2_querymenu *a);
 
 #endif
diff --git a/drivers/media/video/ivtv/ivtv-driver.c b/drivers/media/video/ivtv/ivtv-driver.c
index 797e636771da..9e6a64903875 100644
--- a/drivers/media/video/ivtv/ivtv-driver.c
+++ b/drivers/media/video/ivtv/ivtv-driver.c
@@ -191,6 +191,7 @@ MODULE_PARM_DESC(cardtype,
 		 "\t\t\t23 = AverMedia PVR-150 Plus\n"
 		 "\t\t\t24 = AverMedia EZMaker PCI Deluxe\n"
 		 "\t\t\t25 = AverMedia M104 (not yet working)\n"
+		 "\t\t\t26 = Buffalo PC-MV5L/PCI\n"
 		 "\t\t\t 0 = Autodetect (default)\n"
 		 "\t\t\t-1 = Ignore this card\n\t\t");
 MODULE_PARM_DESC(pal, "Set PAL standard: BGH, DK, I, M, N, Nc, 60");
@@ -1019,7 +1020,7 @@ static int __devinit ivtv_probe(struct pci_dev *dev,
 	ivtv_cards[ivtv_cards_active] = itv;
 	itv->dev = dev;
 	itv->num = ivtv_cards_active++;
-	snprintf(itv->name, sizeof(itv->name) - 1, "ivtv%d", itv->num);
+	snprintf(itv->name, sizeof(itv->name), "ivtv%d", itv->num);
 	IVTV_INFO("Initializing card #%d\n", itv->num);
 
 	spin_unlock(&ivtv_cards_lock);
@@ -1261,9 +1262,13 @@ err:
 int ivtv_init_on_first_open(struct ivtv *itv)
 {
 	struct v4l2_frequency vf;
+	/* Needed to call ioctls later */
+	struct ivtv_open_id fh;
 	int fw_retry_count = 3;
 	int video_input;
 
+	fh.itv = itv;
+
 	if (test_bit(IVTV_F_I_FAILED, &itv->i_flags))
 		return -ENXIO;
 
@@ -1311,18 +1316,18 @@ int ivtv_init_on_first_open(struct ivtv *itv)
 
 	video_input = itv->active_input;
 	itv->active_input++;	/* Force update of input */
-	ivtv_v4l2_ioctls(itv, NULL, VIDIOC_S_INPUT, &video_input);
+	ivtv_s_input(NULL, &fh, video_input);
 
 	/* Let the VIDIOC_S_STD ioctl do all the work, keeps the code
 	   in one place. */
 	itv->std++;		/* Force full standard initialization */
 	itv->std_out = itv->std;
-	ivtv_v4l2_ioctls(itv, NULL, VIDIOC_S_FREQUENCY, &vf);
+	ivtv_s_frequency(NULL, &fh, &vf);
 
 	if (itv->card->v4l2_capabilities & V4L2_CAP_VIDEO_OUTPUT) {
 		ivtv_init_mpeg_decoder(itv);
 	}
-	ivtv_v4l2_ioctls(itv, NULL, VIDIOC_S_STD, &itv->tuner_std);
+	ivtv_s_std(NULL, &fh, &itv->tuner_std);
 
 	/* On a cx23416 this seems to be able to enable DMA to the chip? */
 	if (!itv->has_cx23415)
diff --git a/drivers/media/video/ivtv/ivtv-fileops.c b/drivers/media/video/ivtv/ivtv-fileops.c
index db813e071ce6..7ec5c99f9ad1 100644
--- a/drivers/media/video/ivtv/ivtv-fileops.c
+++ b/drivers/media/video/ivtv/ivtv-fileops.c
@@ -582,6 +582,19 @@ ssize_t ivtv_v4l2_write(struct file *filp, const char __user *user_buf, size_t c
 	ivtv_queue_init(&q);
 	set_bit(IVTV_F_S_APPL_IO, &s->s_flags);
 
+	/* Start decoder (returns 0 if already started) */
+	mutex_lock(&itv->serialize_lock);
+	rc = ivtv_start_decoding(id, itv->speed);
+	mutex_unlock(&itv->serialize_lock);
+	if (rc) {
+		IVTV_DEBUG_WARN("Failed start decode stream %s\n", s->name);
+
+		/* failure, clean up */
+		clear_bit(IVTV_F_S_STREAMING, &s->s_flags);
+		clear_bit(IVTV_F_S_APPL_IO, &s->s_flags);
+		return rc;
+	}
+
 retry:
 	/* If possible, just DMA the entire frame - Check the data transfer size
 	since we may get here before the stream has been fully set-up */
@@ -664,18 +677,6 @@ retry:
 		ivtv_enqueue(s, buf, &s->q_full);
 	}
 
-	/* Start decoder (returns 0 if already started) */
-	mutex_lock(&itv->serialize_lock);
-	rc = ivtv_start_decoding(id, itv->speed);
-	mutex_unlock(&itv->serialize_lock);
-	if (rc) {
-		IVTV_DEBUG_WARN("Failed start decode stream %s\n", s->name);
-
-		/* failure, clean up */
-		clear_bit(IVTV_F_S_STREAMING, &s->s_flags);
-		clear_bit(IVTV_F_S_APPL_IO, &s->s_flags);
-		return rc;
-	}
 	if (test_bit(IVTV_F_S_NEEDS_DATA, &s->s_flags)) {
 		if (s->q_full.length >= itv->dma_data_req_size) {
 			int got_sig;
diff --git a/drivers/media/video/ivtv/ivtv-gpio.c b/drivers/media/video/ivtv/ivtv-gpio.c
index d8ac09f3cce6..bc22905ea20f 100644
--- a/drivers/media/video/ivtv/ivtv-gpio.c
+++ b/drivers/media/video/ivtv/ivtv-gpio.c
@@ -146,15 +146,20 @@ int ivtv_reset_tuner_gpio(void *dev, int cmd, int value)
 
 void ivtv_gpio_init(struct ivtv *itv)
 {
-	if (itv->card->gpio_init.direction == 0)
+	u16 pin = 0;
+
+	if (itv->card->xceive_pin)
+		pin = 1 << itv->card->xceive_pin;
+
+	if ((itv->card->gpio_init.direction | pin) == 0)
 		return;
 
 	IVTV_DEBUG_INFO("GPIO initial dir: %08x out: %08x\n",
 		   read_reg(IVTV_REG_GPIO_DIR), read_reg(IVTV_REG_GPIO_OUT));
 
 	/* init output data then direction */
-	write_reg(itv->card->gpio_init.initial_value, IVTV_REG_GPIO_OUT);
-	write_reg(itv->card->gpio_init.direction, IVTV_REG_GPIO_DIR);
+	write_reg(itv->card->gpio_init.initial_value | pin, IVTV_REG_GPIO_OUT);
+	write_reg(itv->card->gpio_init.direction | pin, IVTV_REG_GPIO_DIR);
 }
 
 static struct v4l2_queryctrl gpio_ctrl_mute = {
diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c b/drivers/media/video/ivtv/ivtv-ioctl.c
index 26cc0f6699fd..8d602cb6ba68 100644
--- a/drivers/media/video/ivtv/ivtv-ioctl.c
+++ b/drivers/media/video/ivtv/ivtv-ioctl.c
@@ -128,37 +128,6 @@ u16 ivtv_get_service_set(struct v4l2_sliced_vbi_format *fmt)
 	return set;
 }
 
-static const struct {
-	v4l2_std_id  std;
-	char        *name;
-} enum_stds[] = {
-	{ V4L2_STD_PAL_BG | V4L2_STD_PAL_H, "PAL-BGH" },
-	{ V4L2_STD_PAL_DK,    "PAL-DK"    },
-	{ V4L2_STD_PAL_I,     "PAL-I"     },
-	{ V4L2_STD_PAL_M,     "PAL-M"     },
-	{ V4L2_STD_PAL_N,     "PAL-N"     },
-	{ V4L2_STD_PAL_Nc,    "PAL-Nc"    },
-	{ V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H, "SECAM-BGH" },
-	{ V4L2_STD_SECAM_DK,  "SECAM-DK"  },
-	{ V4L2_STD_SECAM_L,   "SECAM-L"   },
-	{ V4L2_STD_SECAM_LC,  "SECAM-L'"  },
-	{ V4L2_STD_NTSC_M,    "NTSC-M"    },
-	{ V4L2_STD_NTSC_M_JP, "NTSC-J"    },
-	{ V4L2_STD_NTSC_M_KR, "NTSC-K"    },
-};
-
-static const struct v4l2_standard ivtv_std_60hz =
-{
-	.frameperiod = {.numerator = 1001, .denominator = 30000},
-	.framelines = 525,
-};
-
-static const struct v4l2_standard ivtv_std_50hz =
-{
-	.frameperiod = {.numerator = 1, .denominator = 25},
-	.framelines = 625,
-};
-
 void ivtv_set_osd_alpha(struct ivtv *itv)
 {
 	ivtv_vapi(itv, CX2341X_OSD_SET_GLOBAL_ALPHA, 3,
@@ -373,1045 +342,1190 @@ static int ivtv_itvc(struct ivtv *itv, unsigned int cmd, void *arg)
 	return 0;
 }
 
-static int ivtv_get_fmt(struct ivtv *itv, int streamtype, struct v4l2_format *fmt)
+static int ivtv_g_fmt_sliced_vbi_out(struct file *file, void *fh, struct v4l2_format *fmt)
 {
-	switch (fmt->type) {
-	case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-		if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
-			return -EINVAL;
-		fmt->fmt.pix.width = itv->main_rect.width;
-		fmt->fmt.pix.height = itv->main_rect.height;
-		fmt->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
-		fmt->fmt.pix.field = V4L2_FIELD_INTERLACED;
-		if (streamtype == IVTV_DEC_STREAM_TYPE_YUV) {
-			switch (itv->yuv_info.lace_mode & IVTV_YUV_MODE_MASK) {
-			case IVTV_YUV_MODE_INTERLACED:
-				fmt->fmt.pix.field = (itv->yuv_info.lace_mode & IVTV_YUV_SYNC_MASK) ?
-					V4L2_FIELD_INTERLACED_BT : V4L2_FIELD_INTERLACED_TB;
-				break;
-			case IVTV_YUV_MODE_PROGRESSIVE:
-				fmt->fmt.pix.field = V4L2_FIELD_NONE;
-				break;
-			default:
-				fmt->fmt.pix.field = V4L2_FIELD_ANY;
-				break;
-			}
-			fmt->fmt.pix.pixelformat = V4L2_PIX_FMT_HM12;
-			fmt->fmt.pix.bytesperline = 720;
-			fmt->fmt.pix.width = itv->yuv_info.v4l2_src_w;
-			fmt->fmt.pix.height = itv->yuv_info.v4l2_src_h;
-			/* YUV size is (Y=(h*w) + UV=(h*(w/2))) */
-			fmt->fmt.pix.sizeimage =
-				1080 * ((fmt->fmt.pix.height + 31) & ~31);
-		} else if (streamtype == IVTV_ENC_STREAM_TYPE_YUV) {
-			fmt->fmt.pix.pixelformat = V4L2_PIX_FMT_HM12;
-			/* YUV size is (Y=(h*w) + UV=(h*(w/2))) */
-			fmt->fmt.pix.sizeimage =
-				fmt->fmt.pix.height * fmt->fmt.pix.width +
-				fmt->fmt.pix.height * (fmt->fmt.pix.width / 2);
-		} else {
-			fmt->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG;
-			fmt->fmt.pix.sizeimage = 128 * 1024;
-		}
-		break;
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
 
-	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-		fmt->fmt.pix.width = itv->params.width;
-		fmt->fmt.pix.height = itv->params.height;
-		fmt->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;
-		fmt->fmt.pix.field = V4L2_FIELD_INTERLACED;
-		if (streamtype == IVTV_ENC_STREAM_TYPE_YUV ||
-				streamtype == IVTV_DEC_STREAM_TYPE_YUV) {
-			fmt->fmt.pix.pixelformat = V4L2_PIX_FMT_HM12;
-			/* YUV size is (Y=(h*w) + UV=(h*(w/2))) */
-			fmt->fmt.pix.sizeimage =
-				fmt->fmt.pix.height * fmt->fmt.pix.width +
-				fmt->fmt.pix.height * (fmt->fmt.pix.width / 2);
-		} else {
-			fmt->fmt.pix.pixelformat = V4L2_PIX_FMT_MPEG;
-			fmt->fmt.pix.sizeimage = 128 * 1024;
-		}
-		break;
+	vbifmt->reserved[0] = 0;
+	vbifmt->reserved[1] = 0;
+	if (!(itv->v4l2_cap & V4L2_CAP_SLICED_VBI_OUTPUT))
+		return -EINVAL;
+	vbifmt->io_size = sizeof(struct v4l2_sliced_vbi_data) * 36;
+	if (itv->is_60hz) {
+		vbifmt->service_lines[0][21] = V4L2_SLICED_CAPTION_525;
+		vbifmt->service_lines[1][21] = V4L2_SLICED_CAPTION_525;
+	} else {
+		vbifmt->service_lines[0][23] = V4L2_SLICED_WSS_625;
+		vbifmt->service_lines[0][16] = V4L2_SLICED_VPS;
+	}
+	vbifmt->service_set = ivtv_get_service_set(vbifmt);
+	return 0;
+}
 
-	case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
-		if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
-			return -EINVAL;
-		fmt->fmt.win.chromakey = itv->osd_chroma_key;
-		fmt->fmt.win.global_alpha = itv->osd_global_alpha;
-		break;
+static int ivtv_g_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	struct v4l2_pix_format *pixfmt = &fmt->fmt.pix;
+
+	pixfmt->width = itv->params.width;
+	pixfmt->height = itv->params.height;
+	pixfmt->colorspace = V4L2_COLORSPACE_SMPTE170M;
+	pixfmt->field = V4L2_FIELD_INTERLACED;
+	pixfmt->priv = 0;
+	if (id->type == IVTV_ENC_STREAM_TYPE_YUV) {
+		pixfmt->pixelformat = V4L2_PIX_FMT_HM12;
+		/* YUV size is (Y=(h*w) + UV=(h*(w/2))) */
+		pixfmt->sizeimage =
+			pixfmt->height * pixfmt->width +
+			pixfmt->height * (pixfmt->width / 2);
+		pixfmt->bytesperline = 720;
+	} else {
+		pixfmt->pixelformat = V4L2_PIX_FMT_MPEG;
+		pixfmt->sizeimage = 128 * 1024;
+		pixfmt->bytesperline = 0;
+	}
+	return 0;
+}
 
-	case V4L2_BUF_TYPE_VBI_CAPTURE:
-		fmt->fmt.vbi.sampling_rate = 27000000;
-		fmt->fmt.vbi.offset = 248;
-		fmt->fmt.vbi.samples_per_line = itv->vbi.raw_decoder_line_size - 4;
-		fmt->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY;
-		fmt->fmt.vbi.start[0] = itv->vbi.start[0];
-		fmt->fmt.vbi.start[1] = itv->vbi.start[1];
-		fmt->fmt.vbi.count[0] = fmt->fmt.vbi.count[1] = itv->vbi.count;
-		break;
+static int ivtv_g_fmt_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	struct v4l2_vbi_format *vbifmt = &fmt->fmt.vbi;
+
+	vbifmt->sampling_rate = 27000000;
+	vbifmt->offset = 248;
+	vbifmt->samples_per_line = itv->vbi.raw_decoder_line_size - 4;
+	vbifmt->sample_format = V4L2_PIX_FMT_GREY;
+	vbifmt->start[0] = itv->vbi.start[0];
+	vbifmt->start[1] = itv->vbi.start[1];
+	vbifmt->count[0] = vbifmt->count[1] = itv->vbi.count;
+	vbifmt->flags = 0;
+	vbifmt->reserved[0] = 0;
+	vbifmt->reserved[1] = 0;
+	return 0;
+}
 
-	case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
-	{
-		struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
+static int ivtv_g_fmt_sliced_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
 
-		if (!(itv->v4l2_cap & V4L2_CAP_SLICED_VBI_OUTPUT))
-			return -EINVAL;
-		vbifmt->io_size = sizeof(struct v4l2_sliced_vbi_data) * 36;
-		memset(vbifmt->reserved, 0, sizeof(vbifmt->reserved));
-		memset(vbifmt->service_lines, 0, sizeof(vbifmt->service_lines));
-		if (itv->is_60hz) {
-			vbifmt->service_lines[0][21] = V4L2_SLICED_CAPTION_525;
-			vbifmt->service_lines[1][21] = V4L2_SLICED_CAPTION_525;
-		} else {
-			vbifmt->service_lines[0][23] = V4L2_SLICED_WSS_625;
-			vbifmt->service_lines[0][16] = V4L2_SLICED_VPS;
-		}
-		vbifmt->service_set = ivtv_get_service_set(vbifmt);
-		break;
+	vbifmt->reserved[0] = 0;
+	vbifmt->reserved[1] = 0;
+	vbifmt->io_size = sizeof(struct v4l2_sliced_vbi_data) * 36;
+
+	if (id->type == IVTV_DEC_STREAM_TYPE_VBI) {
+		vbifmt->service_set = itv->is_50hz ? V4L2_SLICED_VBI_625 :
+			V4L2_SLICED_VBI_525;
+		ivtv_expand_service_set(vbifmt, itv->is_50hz);
+		return 0;
 	}
 
-	case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
-	{
-		struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
+	itv->video_dec_func(itv, VIDIOC_G_FMT, fmt);
+	vbifmt->service_set = ivtv_get_service_set(vbifmt);
+	return 0;
+}
 
-		vbifmt->io_size = sizeof(struct v4l2_sliced_vbi_data) * 36;
-		memset(vbifmt->reserved, 0, sizeof(vbifmt->reserved));
-		memset(vbifmt->service_lines, 0, sizeof(vbifmt->service_lines));
+static int ivtv_g_fmt_vid_out(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	struct v4l2_pix_format *pixfmt = &fmt->fmt.pix;
 
-		if (streamtype == IVTV_DEC_STREAM_TYPE_VBI) {
-			vbifmt->service_set = itv->is_50hz ? V4L2_SLICED_VBI_625 :
-						 V4L2_SLICED_VBI_525;
-			ivtv_expand_service_set(vbifmt, itv->is_50hz);
+	if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
+		return -EINVAL;
+	pixfmt->width = itv->main_rect.width;
+	pixfmt->height = itv->main_rect.height;
+	pixfmt->colorspace = V4L2_COLORSPACE_SMPTE170M;
+	pixfmt->field = V4L2_FIELD_INTERLACED;
+	pixfmt->priv = 0;
+	if (id->type == IVTV_DEC_STREAM_TYPE_YUV) {
+		switch (itv->yuv_info.lace_mode & IVTV_YUV_MODE_MASK) {
+		case IVTV_YUV_MODE_INTERLACED:
+			pixfmt->field = (itv->yuv_info.lace_mode & IVTV_YUV_SYNC_MASK) ?
+				V4L2_FIELD_INTERLACED_BT : V4L2_FIELD_INTERLACED_TB;
+			break;
+		case IVTV_YUV_MODE_PROGRESSIVE:
+			pixfmt->field = V4L2_FIELD_NONE;
+			break;
+		default:
+			pixfmt->field = V4L2_FIELD_ANY;
 			break;
 		}
-
-		itv->video_dec_func(itv, VIDIOC_G_FMT, fmt);
-		vbifmt->service_set = ivtv_get_service_set(vbifmt);
-		break;
-	}
-	case V4L2_BUF_TYPE_VBI_OUTPUT:
-	case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-	default:
-		return -EINVAL;
+		pixfmt->pixelformat = V4L2_PIX_FMT_HM12;
+		pixfmt->bytesperline = 720;
+		pixfmt->width = itv->yuv_info.v4l2_src_w;
+		pixfmt->height = itv->yuv_info.v4l2_src_h;
+		/* YUV size is (Y=(h*w) + UV=(h*(w/2))) */
+		pixfmt->sizeimage =
+			1080 * ((pixfmt->height + 31) & ~31);
+	} else {
+		pixfmt->pixelformat = V4L2_PIX_FMT_MPEG;
+		pixfmt->sizeimage = 128 * 1024;
+		pixfmt->bytesperline = 0;
 	}
 	return 0;
 }
 
-static int ivtv_try_or_set_fmt(struct ivtv *itv, int streamtype,
-		struct v4l2_format *fmt, int set_fmt)
+static int ivtv_g_fmt_vid_out_overlay(struct file *file, void *fh, struct v4l2_format *fmt)
 {
-	struct yuv_playback_info *yi = &itv->yuv_info;
-	struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
-	u16 set;
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	struct v4l2_window *winfmt = &fmt->fmt.win;
 
-	if (fmt->type == V4L2_BUF_TYPE_VIDEO_OUTPUT) {
-		struct v4l2_rect r;
-		int field;
+	if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
+		return -EINVAL;
+	winfmt->chromakey = itv->osd_chroma_key;
+	winfmt->global_alpha = itv->osd_global_alpha;
+	winfmt->field = V4L2_FIELD_INTERLACED;
+	winfmt->clips = NULL;
+	winfmt->clipcount = 0;
+	winfmt->bitmap = NULL;
+	winfmt->w.top = winfmt->w.left = 0;
+	winfmt->w.width = itv->osd_rect.width;
+	winfmt->w.height = itv->osd_rect.height;
+	return 0;
+}
 
-		if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
-			return -EINVAL;
-		field = fmt->fmt.pix.field;
-		r.top = 0;
-		r.left = 0;
-		r.width = fmt->fmt.pix.width;
-		r.height = fmt->fmt.pix.height;
-		ivtv_get_fmt(itv, streamtype, fmt);
-		fmt->fmt.pix.width = r.width;
-		fmt->fmt.pix.height = r.height;
-		if (streamtype == IVTV_DEC_STREAM_TYPE_YUV) {
-			fmt->fmt.pix.field = field;
-			if (fmt->fmt.pix.width < 2)
-				fmt->fmt.pix.width = 2;
-			if (fmt->fmt.pix.width > 720)
-				fmt->fmt.pix.width = 720;
-			if (fmt->fmt.pix.height < 2)
-				fmt->fmt.pix.height = 2;
-			if (fmt->fmt.pix.height > 576)
-				fmt->fmt.pix.height = 576;
-		}
-		if (set_fmt && streamtype == IVTV_DEC_STREAM_TYPE_YUV) {
-			/* Return now if we already have some frame data */
-			if (yi->stream_size)
-				return -EBUSY;
+static int ivtv_try_fmt_sliced_vbi_out(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	return ivtv_g_fmt_sliced_vbi_out(file, fh, fmt);
+}
 
-			yi->v4l2_src_w = r.width;
-			yi->v4l2_src_h = r.height;
+static int ivtv_try_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	int w = fmt->fmt.pix.width;
+	int h = fmt->fmt.pix.height;
+
+	w = min(w, 720);
+	w = max(w, 1);
+	h = min(h, itv->is_50hz ? 576 : 480);
+	h = max(h, 2);
+	ivtv_g_fmt_vid_cap(file, fh, fmt);
+	fmt->fmt.pix.width = w;
+	fmt->fmt.pix.height = h;
+	return 0;
+}
 
-			switch (field) {
-			case V4L2_FIELD_NONE:
-				yi->lace_mode = IVTV_YUV_MODE_PROGRESSIVE;
-				break;
-			case V4L2_FIELD_ANY:
-				yi->lace_mode = IVTV_YUV_MODE_AUTO;
-				break;
-			case V4L2_FIELD_INTERLACED_BT:
-				yi->lace_mode =
-				     IVTV_YUV_MODE_INTERLACED|IVTV_YUV_SYNC_ODD;
-				break;
-			case V4L2_FIELD_INTERLACED_TB:
-			default:
-				yi->lace_mode = IVTV_YUV_MODE_INTERLACED;
-				break;
-			}
-			yi->lace_sync_field = (yi->lace_mode & IVTV_YUV_SYNC_MASK) == IVTV_YUV_SYNC_EVEN ? 0 : 1;
+static int ivtv_try_fmt_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	return ivtv_g_fmt_vbi_cap(file, fh, fmt);
+}
 
-			if (test_bit(IVTV_F_I_DEC_YUV, &itv->i_flags))
-				itv->dma_data_req_size =
-					   1080 * ((yi->v4l2_src_h + 31) & ~31);
+static int ivtv_try_fmt_sliced_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
 
-			/* Force update of yuv registers */
-			yi->yuv_forced_update = 1;
-			return 0;
-		}
-		return 0;
-	}
+	if (id->type == IVTV_DEC_STREAM_TYPE_VBI)
+		return ivtv_g_fmt_sliced_vbi_cap(file, fh, fmt);
 
-	if (fmt->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY) {
-		if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
-			return -EINVAL;
-		if (set_fmt) {
-			itv->osd_chroma_key = fmt->fmt.win.chromakey;
-			itv->osd_global_alpha = fmt->fmt.win.global_alpha;
-			ivtv_set_osd_alpha(itv);
-		}
-		return 0;
-	}
+	/* set sliced VBI capture format */
+	vbifmt->io_size = sizeof(struct v4l2_sliced_vbi_data) * 36;
+	vbifmt->reserved[0] = 0;
+	vbifmt->reserved[1] = 0;
 
-	/* set window size */
-	if (fmt->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
-		struct cx2341x_mpeg_params *p = &itv->params;
-		int w = fmt->fmt.pix.width;
-		int h = fmt->fmt.pix.height;
-
-		if (w > 720) w = 720;
-		else if (w < 1) w = 1;
-		if (h > (itv->is_50hz ? 576 : 480)) h = (itv->is_50hz ? 576 : 480);
-		else if (h < 2) h = 2;
-		ivtv_get_fmt(itv, streamtype, fmt);
-		fmt->fmt.pix.width = w;
-		fmt->fmt.pix.height = h;
-
-		if (!set_fmt || (p->width == w && p->height == h))
-			return 0;
-		if (atomic_read(&itv->capturing) > 0)
-			return -EBUSY;
+	if (vbifmt->service_set)
+		ivtv_expand_service_set(vbifmt, itv->is_50hz);
+	check_service_set(vbifmt, itv->is_50hz);
+	vbifmt->service_set = ivtv_get_service_set(vbifmt);
+	return 0;
+}
 
-		p->width = w;
-		p->height = h;
-		if (w != 720 || h != (itv->is_50hz ? 576 : 480))
-			p->video_temporal_filter = 0;
-		else
-			p->video_temporal_filter = 8;
-		if (p->video_encoding == V4L2_MPEG_VIDEO_ENCODING_MPEG_1)
-			fmt->fmt.pix.width /= 2;
-		itv->video_dec_func(itv, VIDIOC_S_FMT, fmt);
-		return ivtv_get_fmt(itv, streamtype, fmt);
-	}
+static int ivtv_try_fmt_vid_out(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct ivtv_open_id *id = fh;
+	s32 w, h;
+	int field;
+	int ret;
 
-	/* set raw VBI format */
-	if (fmt->type == V4L2_BUF_TYPE_VBI_CAPTURE) {
-		if (set_fmt && atomic_read(&itv->capturing) > 0) {
-			return -EBUSY;
-		}
-		if (set_fmt) {
-			itv->vbi.sliced_in->service_set = 0;
-			itv->video_dec_func(itv, VIDIOC_S_FMT, &itv->vbi.in);
-		}
-		return ivtv_get_fmt(itv, streamtype, fmt);
-	}
+	w = fmt->fmt.pix.width;
+	h = fmt->fmt.pix.height;
+	field = fmt->fmt.pix.field;
+	ret = ivtv_g_fmt_vid_out(file, fh, fmt);
+	fmt->fmt.pix.width = w;
+	fmt->fmt.pix.height = h;
+	if (!ret && id->type == IVTV_DEC_STREAM_TYPE_YUV) {
+		fmt->fmt.pix.field = field;
+		if (fmt->fmt.pix.width < 2)
+			fmt->fmt.pix.width = 2;
+		if (fmt->fmt.pix.width > 720)
+			fmt->fmt.pix.width = 720;
+		if (fmt->fmt.pix.height < 2)
+			fmt->fmt.pix.height = 2;
+		if (fmt->fmt.pix.height > 576)
+			fmt->fmt.pix.height = 576;
+	}
+	return ret;
+}
 
-	/* set sliced VBI output
-	   In principle the user could request that only certain
-	   VBI types are output and that the others are ignored.
-	   I.e., suppress CC in the even fields or only output
-	   WSS and no VPS. Currently though there is no choice. */
-	if (fmt->type == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT)
-		return ivtv_get_fmt(itv, streamtype, fmt);
+static int ivtv_try_fmt_vid_out_overlay(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	u32 chromakey = fmt->fmt.win.chromakey;
+	u8 global_alpha = fmt->fmt.win.global_alpha;
 
-	/* any else but sliced VBI capture is an error */
-	if (fmt->type != V4L2_BUF_TYPE_SLICED_VBI_CAPTURE)
+	if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
 		return -EINVAL;
+	ivtv_g_fmt_vid_out_overlay(file, fh, fmt);
+	fmt->fmt.win.chromakey = chromakey;
+	fmt->fmt.win.global_alpha = global_alpha;
+	return 0;
+}
 
-	if (streamtype == IVTV_DEC_STREAM_TYPE_VBI)
-		return ivtv_get_fmt(itv, streamtype, fmt);
+static int ivtv_s_fmt_sliced_vbi_out(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	return ivtv_g_fmt_sliced_vbi_out(file, fh, fmt);
+}
 
-	/* set sliced VBI capture format */
-	vbifmt->io_size = sizeof(struct v4l2_sliced_vbi_data) * 36;
-	memset(vbifmt->reserved, 0, sizeof(vbifmt->reserved));
+static int ivtv_s_fmt_vid_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	struct cx2341x_mpeg_params *p = &itv->params;
+	int w = fmt->fmt.pix.width;
+	int h = fmt->fmt.pix.height;
+	int ret = ivtv_try_fmt_vid_cap(file, fh, fmt);
 
-	if (vbifmt->service_set)
-		ivtv_expand_service_set(vbifmt, itv->is_50hz);
-	set = check_service_set(vbifmt, itv->is_50hz);
-	vbifmt->service_set = ivtv_get_service_set(vbifmt);
+	if (ret)
+		return ret;
 
-	if (!set_fmt)
+	if (p->width == w && p->height == h)
 		return 0;
-	if (set == 0)
+
+	if (atomic_read(&itv->capturing) > 0)
+		return -EBUSY;
+
+	p->width = w;
+	p->height = h;
+	if (p->video_encoding == V4L2_MPEG_VIDEO_ENCODING_MPEG_1)
+		fmt->fmt.pix.width /= 2;
+	itv->video_dec_func(itv, VIDIOC_S_FMT, fmt);
+	return ivtv_g_fmt_vid_cap(file, fh, fmt);
+}
+
+static int ivtv_s_fmt_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+
+	itv->vbi.sliced_in->service_set = 0;
+	itv->video_dec_func(itv, VIDIOC_S_FMT, &itv->vbi.in);
+	return ivtv_g_fmt_vbi_cap(file, fh, fmt);
+}
+
+static int ivtv_s_fmt_sliced_vbi_cap(struct file *file, void *fh, struct v4l2_format *fmt)
+{
+	struct v4l2_sliced_vbi_format *vbifmt = &fmt->fmt.sliced;
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	int ret = ivtv_try_fmt_sliced_vbi_cap(file, fh, fmt);
+
+	if (ret || id->type == IVTV_DEC_STREAM_TYPE_VBI)
+		return ret;
+
+	if (check_service_set(vbifmt, itv->is_50hz) == 0)
 		return -EINVAL;
-	if (atomic_read(&itv->capturing) > 0) {
+	if (atomic_read(&itv->capturing) > 0)
 		return -EBUSY;
-	}
 	itv->video_dec_func(itv, VIDIOC_S_FMT, fmt);
 	memcpy(itv->vbi.sliced_in, vbifmt, sizeof(*itv->vbi.sliced_in));
 	return 0;
 }
 
-static int ivtv_debug_ioctls(struct file *filp, unsigned int cmd, void *arg)
+static int ivtv_s_fmt_vid_out(struct file *file, void *fh, struct v4l2_format *fmt)
 {
-	struct ivtv_open_id *id = (struct ivtv_open_id *)filp->private_data;
+	struct ivtv_open_id *id = fh;
 	struct ivtv *itv = id->itv;
-	struct v4l2_register *reg = arg;
+	struct yuv_playback_info *yi = &itv->yuv_info;
+	int ret = ivtv_try_fmt_vid_out(file, fh, fmt);
 
-	switch (cmd) {
-	/* ioctls to allow direct access to the encoder registers for testing */
-	case VIDIOC_DBG_G_REGISTER:
-		if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
-			return ivtv_itvc(itv, cmd, arg);
-		if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
-			return ivtv_i2c_id(itv, reg->match_chip, cmd, arg);
-		return ivtv_call_i2c_client(itv, reg->match_chip, cmd, arg);
-
-	case VIDIOC_DBG_S_REGISTER:
-		if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
-			return ivtv_itvc(itv, cmd, arg);
-		if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
-			return ivtv_i2c_id(itv, reg->match_chip, cmd, arg);
-		return ivtv_call_i2c_client(itv, reg->match_chip, cmd, arg);
-
-	case VIDIOC_G_CHIP_IDENT: {
-		struct v4l2_chip_ident *chip = arg;
-
-		chip->ident = V4L2_IDENT_NONE;
-		chip->revision = 0;
-		if (reg->match_type == V4L2_CHIP_MATCH_HOST) {
-			if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
-				chip->ident = itv->has_cx23415 ? V4L2_IDENT_CX23415 : V4L2_IDENT_CX23416;
-			return 0;
-		}
-		if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
-			return ivtv_i2c_id(itv, reg->match_chip, cmd, arg);
-		if (reg->match_type == V4L2_CHIP_MATCH_I2C_ADDR)
-			return ivtv_call_i2c_client(itv, reg->match_chip, cmd, arg);
-		return -EINVAL;
-	}
+	if (ret)
+		return ret;
 
-	case VIDIOC_INT_S_AUDIO_ROUTING: {
-		struct v4l2_routing *route = arg;
+	if (id->type != IVTV_DEC_STREAM_TYPE_YUV)
+		return 0;
 
-		ivtv_i2c_hw(itv, itv->card->hw_audio, VIDIOC_INT_S_AUDIO_ROUTING, route);
-		break;
-	}
+	/* Return now if we already have some frame data */
+	if (yi->stream_size)
+		return -EBUSY;
 
-	case VIDIOC_INT_RESET: {
-		u32 val = *(u32 *)arg;
+	yi->v4l2_src_w = fmt->fmt.pix.width;
+	yi->v4l2_src_h = fmt->fmt.pix.height;
 
-		if ((val == 0 && itv->options.newi2c) || (val & 0x01)) {
-			ivtv_reset_ir_gpio(itv);
-		}
-		if (val & 0x02) {
-			itv->video_dec_func(itv, cmd, NULL);
-		}
+	switch (fmt->fmt.pix.field) {
+	case V4L2_FIELD_NONE:
+		yi->lace_mode = IVTV_YUV_MODE_PROGRESSIVE;
 		break;
-	}
-
+	case V4L2_FIELD_ANY:
+		yi->lace_mode = IVTV_YUV_MODE_AUTO;
+		break;
+	case V4L2_FIELD_INTERLACED_BT:
+		yi->lace_mode =
+			IVTV_YUV_MODE_INTERLACED|IVTV_YUV_SYNC_ODD;
+		break;
+	case V4L2_FIELD_INTERLACED_TB:
 	default:
-		return -EINVAL;
+		yi->lace_mode = IVTV_YUV_MODE_INTERLACED;
+		break;
 	}
+	yi->lace_sync_field = (yi->lace_mode & IVTV_YUV_SYNC_MASK) == IVTV_YUV_SYNC_EVEN ? 0 : 1;
+
+	if (test_bit(IVTV_F_I_DEC_YUV, &itv->i_flags))
+		itv->dma_data_req_size =
+			1080 * ((yi->v4l2_src_h + 31) & ~31);
+
+	/* Force update of yuv registers */
+	yi->yuv_forced_update = 1;
 	return 0;
 }
 
-int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void *arg)
+static int ivtv_s_fmt_vid_out_overlay(struct file *file, void *fh, struct v4l2_format *fmt)
 {
-	struct ivtv_open_id *id = NULL;
-	struct yuv_playback_info *yi = &itv->yuv_info;
-	u32 data[CX2341X_MBOX_MAX_DATA];
-	int streamtype = 0;
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	int ret = ivtv_try_fmt_vid_out_overlay(file, fh, fmt);
 
-	if (filp) {
-		id = (struct ivtv_open_id *)filp->private_data;
-		streamtype = id->type;
+	if (ret == 0) {
+		itv->osd_chroma_key = fmt->fmt.win.chromakey;
+		itv->osd_global_alpha = fmt->fmt.win.global_alpha;
+		ivtv_set_osd_alpha(itv);
 	}
+	return ret;
+}
 
-	switch (cmd) {
-	case VIDIOC_G_PRIORITY:
-	{
-		enum v4l2_priority *p = arg;
+static int ivtv_g_chip_ident(struct file *file, void *fh, struct v4l2_chip_ident *chip)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		*p = v4l2_prio_max(&itv->prio);
-		break;
+	chip->ident = V4L2_IDENT_NONE;
+	chip->revision = 0;
+	if (chip->match_type == V4L2_CHIP_MATCH_HOST) {
+		if (v4l2_chip_match_host(chip->match_type, chip->match_chip))
+			chip->ident = itv->has_cx23415 ? V4L2_IDENT_CX23415 : V4L2_IDENT_CX23416;
+		return 0;
 	}
+	if (chip->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
+		return ivtv_i2c_id(itv, chip->match_chip, VIDIOC_G_CHIP_IDENT, chip);
+	if (chip->match_type == V4L2_CHIP_MATCH_I2C_ADDR)
+		return ivtv_call_i2c_client(itv, chip->match_chip, VIDIOC_G_CHIP_IDENT, chip);
+	return -EINVAL;
+}
 
-	case VIDIOC_S_PRIORITY:
-	{
-		enum v4l2_priority *prio = arg;
+static int ivtv_g_register(struct file *file, void *fh, struct v4l2_register *reg)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		return v4l2_prio_change(&itv->prio, &id->prio, *prio);
-	}
+	if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
+		return ivtv_itvc(itv, VIDIOC_DBG_G_REGISTER, reg);
+	if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
+		return ivtv_i2c_id(itv, reg->match_chip, VIDIOC_DBG_G_REGISTER, reg);
+	return ivtv_call_i2c_client(itv, reg->match_chip, VIDIOC_DBG_G_REGISTER, reg);
+}
 
-	case VIDIOC_QUERYCAP:{
-		struct v4l2_capability *vcap = arg;
+static int ivtv_s_register(struct file *file, void *fh, struct v4l2_register *reg)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		memset(vcap, 0, sizeof(*vcap));
-		strlcpy(vcap->driver, IVTV_DRIVER_NAME, sizeof(vcap->driver));
-		strlcpy(vcap->card, itv->card_name, sizeof(vcap->card));
-		strlcpy(vcap->bus_info, pci_name(itv->dev), sizeof(vcap->bus_info));
-		vcap->version = IVTV_DRIVER_VERSION; 	    /* version */
-		vcap->capabilities = itv->v4l2_cap; 	    /* capabilities */
+	if (v4l2_chip_match_host(reg->match_type, reg->match_chip))
+		return ivtv_itvc(itv, VIDIOC_DBG_S_REGISTER, reg);
+	if (reg->match_type == V4L2_CHIP_MATCH_I2C_DRIVER)
+		return ivtv_i2c_id(itv, reg->match_chip, VIDIOC_DBG_S_REGISTER, reg);
+	return ivtv_call_i2c_client(itv, reg->match_chip, VIDIOC_DBG_S_REGISTER, reg);
+}
 
-		/* reserved.. must set to 0! */
-		vcap->reserved[0] = vcap->reserved[1] =
-			vcap->reserved[2] = vcap->reserved[3] = 0;
-		break;
-	}
+static int ivtv_g_priority(struct file *file, void *fh, enum v4l2_priority *p)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-	case VIDIOC_ENUMAUDIO:{
-		struct v4l2_audio *vin = arg;
+	*p = v4l2_prio_max(&itv->prio);
 
-		return ivtv_get_audio_input(itv, vin->index, vin);
-	}
+	return 0;
+}
 
-	case VIDIOC_G_AUDIO:{
-		struct v4l2_audio *vin = arg;
+static int ivtv_s_priority(struct file *file, void *fh, enum v4l2_priority prio)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
 
-		vin->index = itv->audio_input;
-		return ivtv_get_audio_input(itv, vin->index, vin);
-	}
+	return v4l2_prio_change(&itv->prio, &id->prio, prio);
+}
 
-	case VIDIOC_S_AUDIO:{
-		struct v4l2_audio *vout = arg;
+static int ivtv_querycap(struct file *file, void *fh, struct v4l2_capability *vcap)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		if (vout->index >= itv->nof_audio_inputs)
-			return -EINVAL;
-		itv->audio_input = vout->index;
-		ivtv_audio_set_io(itv);
-		break;
-	}
+	strlcpy(vcap->driver, IVTV_DRIVER_NAME, sizeof(vcap->driver));
+	strlcpy(vcap->card, itv->card_name, sizeof(vcap->card));
+	strlcpy(vcap->bus_info, pci_name(itv->dev), sizeof(vcap->bus_info));
+	vcap->version = IVTV_DRIVER_VERSION; 	    /* version */
+	vcap->capabilities = itv->v4l2_cap; 	    /* capabilities */
+	return 0;
+}
 
-	case VIDIOC_ENUMAUDOUT:{
-		struct v4l2_audioout *vin = arg;
+static int ivtv_enumaudio(struct file *file, void *fh, struct v4l2_audio *vin)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		/* set it to defaults from our table */
-		return ivtv_get_audio_output(itv, vin->index, vin);
-	}
+	return ivtv_get_audio_input(itv, vin->index, vin);
+}
 
-	case VIDIOC_G_AUDOUT:{
-		struct v4l2_audioout *vin = arg;
+static int ivtv_g_audio(struct file *file, void *fh, struct v4l2_audio *vin)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		vin->index = 0;
-		return ivtv_get_audio_output(itv, vin->index, vin);
-	}
+	vin->index = itv->audio_input;
+	return ivtv_get_audio_input(itv, vin->index, vin);
+}
 
-	case VIDIOC_S_AUDOUT:{
-		struct v4l2_audioout *vout = arg;
+static int ivtv_s_audio(struct file *file, void *fh, struct v4l2_audio *vout)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		return ivtv_get_audio_output(itv, vout->index, vout);
-	}
+	if (vout->index >= itv->nof_audio_inputs)
+		return -EINVAL;
 
-	case VIDIOC_ENUMINPUT:{
-		struct v4l2_input *vin = arg;
+	itv->audio_input = vout->index;
+	ivtv_audio_set_io(itv);
 
-		/* set it to defaults from our table */
-		return ivtv_get_input(itv, vin->index, vin);
-	}
+	return 0;
+}
 
-	case VIDIOC_ENUMOUTPUT:{
-		struct v4l2_output *vout = arg;
+static int ivtv_enumaudout(struct file *file, void *fh, struct v4l2_audioout *vin)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		return ivtv_get_output(itv, vout->index, vout);
-	}
+	/* set it to defaults from our table */
+	return ivtv_get_audio_output(itv, vin->index, vin);
+}
 
-	case VIDIOC_TRY_FMT:
-	case VIDIOC_S_FMT: {
-		struct v4l2_format *fmt = arg;
+static int ivtv_g_audout(struct file *file, void *fh, struct v4l2_audioout *vin)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		return ivtv_try_or_set_fmt(itv, id->type, fmt, cmd == VIDIOC_S_FMT);
-	}
+	vin->index = 0;
+	return ivtv_get_audio_output(itv, vin->index, vin);
+}
 
-	case VIDIOC_G_FMT: {
-		struct v4l2_format *fmt = arg;
-		int type = fmt->type;
+static int ivtv_s_audout(struct file *file, void *fh, struct v4l2_audioout *vout)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		memset(fmt, 0, sizeof(*fmt));
-		fmt->type = type;
-		return ivtv_get_fmt(itv, id->type, fmt);
-	}
+	return ivtv_get_audio_output(itv, vout->index, vout);
+}
 
-	case VIDIOC_CROPCAP: {
-		struct v4l2_cropcap *cropcap = arg;
+static int ivtv_enum_input(struct file *file, void *fh, struct v4l2_input *vin)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		if (cropcap->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
-			return -EINVAL;
-		cropcap->bounds.top = cropcap->bounds.left = 0;
-		cropcap->bounds.width = 720;
-		if (cropcap->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
-			cropcap->bounds.height = itv->is_50hz ? 576 : 480;
-			cropcap->pixelaspect.numerator = itv->is_50hz ? 59 : 10;
-			cropcap->pixelaspect.denominator = itv->is_50hz ? 54 : 11;
-		} else if (streamtype == IVTV_DEC_STREAM_TYPE_YUV) {
-			if (yi->track_osd) {
-				cropcap->bounds.width = yi->osd_full_w;
-				cropcap->bounds.height = yi->osd_full_h;
-			} else {
-				cropcap->bounds.width = 720;
-				cropcap->bounds.height =
-						itv->is_out_50hz ? 576 : 480;
-			}
-			cropcap->pixelaspect.numerator = itv->is_out_50hz ? 59 : 10;
-			cropcap->pixelaspect.denominator = itv->is_out_50hz ? 54 : 11;
+	/* set it to defaults from our table */
+	return ivtv_get_input(itv, vin->index, vin);
+}
+
+static int ivtv_enum_output(struct file *file, void *fh, struct v4l2_output *vout)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+
+	return ivtv_get_output(itv, vout->index, vout);
+}
+
+static int ivtv_cropcap(struct file *file, void *fh, struct v4l2_cropcap *cropcap)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	struct yuv_playback_info *yi = &itv->yuv_info;
+	int streamtype;
+
+	streamtype = id->type;
+
+	if (cropcap->type != V4L2_BUF_TYPE_VIDEO_OUTPUT)
+		return -EINVAL;
+	cropcap->bounds.top = cropcap->bounds.left = 0;
+	cropcap->bounds.width = 720;
+	if (cropcap->type == V4L2_BUF_TYPE_VIDEO_CAPTURE) {
+		cropcap->bounds.height = itv->is_50hz ? 576 : 480;
+		cropcap->pixelaspect.numerator = itv->is_50hz ? 59 : 10;
+		cropcap->pixelaspect.denominator = itv->is_50hz ? 54 : 11;
+	} else if (streamtype == IVTV_DEC_STREAM_TYPE_YUV) {
+		if (yi->track_osd) {
+			cropcap->bounds.width = yi->osd_full_w;
+			cropcap->bounds.height = yi->osd_full_h;
 		} else {
-			cropcap->bounds.height = itv->is_out_50hz ? 576 : 480;
-			cropcap->pixelaspect.numerator = itv->is_out_50hz ? 59 : 10;
-			cropcap->pixelaspect.denominator = itv->is_out_50hz ? 54 : 11;
+			cropcap->bounds.width = 720;
+			cropcap->bounds.height =
+					itv->is_out_50hz ? 576 : 480;
 		}
-		cropcap->defrect = cropcap->bounds;
-		return 0;
+		cropcap->pixelaspect.numerator = itv->is_out_50hz ? 59 : 10;
+		cropcap->pixelaspect.denominator = itv->is_out_50hz ? 54 : 11;
+	} else {
+		cropcap->bounds.height = itv->is_out_50hz ? 576 : 480;
+		cropcap->pixelaspect.numerator = itv->is_out_50hz ? 59 : 10;
+		cropcap->pixelaspect.denominator = itv->is_out_50hz ? 54 : 11;
 	}
+	cropcap->defrect = cropcap->bounds;
+	return 0;
+}
+
+static int ivtv_s_crop(struct file *file, void *fh, struct v4l2_crop *crop)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	struct yuv_playback_info *yi = &itv->yuv_info;
+	int streamtype;
 
-	case VIDIOC_S_CROP: {
-		struct v4l2_crop *crop = arg;
+	streamtype = id->type;
 
-		if (crop->type == V4L2_BUF_TYPE_VIDEO_OUTPUT &&
-		    (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) {
-			if (streamtype == IVTV_DEC_STREAM_TYPE_YUV) {
-				yi->main_rect = crop->c;
+	if (ivtv_debug & IVTV_DBGFLG_IOCTL) {
+		printk(KERN_INFO "ivtv%d ioctl: ", itv->num);
+		/* Should be replaced */
+		/* v4l_printk_ioctl(VIDIOC_S_CROP); */
+	}
+
+	if (crop->type == V4L2_BUF_TYPE_VIDEO_OUTPUT &&
+	    (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) {
+		if (streamtype == IVTV_DEC_STREAM_TYPE_YUV) {
+			yi->main_rect = crop->c;
+			return 0;
+		} else {
+			if (!ivtv_vapi(itv, CX2341X_OSD_SET_FRAMEBUFFER_WINDOW, 4,
+				crop->c.width, crop->c.height, crop->c.left, crop->c.top)) {
+				itv->main_rect = crop->c;
 				return 0;
-			} else {
-				if (!ivtv_vapi(itv, CX2341X_OSD_SET_FRAMEBUFFER_WINDOW, 4,
-					crop->c.width, crop->c.height, crop->c.left, crop->c.top)) {
-					itv->main_rect = crop->c;
-					return 0;
-				}
 			}
-			return -EINVAL;
 		}
 		return -EINVAL;
 	}
+	return -EINVAL;
+}
 
-	case VIDIOC_G_CROP: {
-		struct v4l2_crop *crop = arg;
+static int ivtv_g_crop(struct file *file, void *fh, struct v4l2_crop *crop)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	struct yuv_playback_info *yi = &itv->yuv_info;
+	int streamtype;
 
-		if (crop->type == V4L2_BUF_TYPE_VIDEO_OUTPUT &&
-		    (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) {
-			if (streamtype == IVTV_DEC_STREAM_TYPE_YUV)
-				crop->c = yi->main_rect;
-			else
-				crop->c = itv->main_rect;
-			return 0;
+	streamtype = id->type;
+
+	if (crop->type == V4L2_BUF_TYPE_VIDEO_OUTPUT &&
+	    (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT)) {
+		if (streamtype == IVTV_DEC_STREAM_TYPE_YUV)
+			crop->c = yi->main_rect;
+		else
+			crop->c = itv->main_rect;
+		return 0;
+	}
+	return -EINVAL;
+}
+
+static int ivtv_enum_fmt_vid_cap(struct file *file, void *fh, struct v4l2_fmtdesc *fmt)
+{
+	static struct v4l2_fmtdesc formats[] = {
+		{ 0, 0, 0,
+		  "HM12 (YUV 4:2:0)", V4L2_PIX_FMT_HM12,
+		  { 0, 0, 0, 0 }
+		},
+		{ 1, 0, V4L2_FMT_FLAG_COMPRESSED,
+		  "MPEG", V4L2_PIX_FMT_MPEG,
+		  { 0, 0, 0, 0 }
 		}
+	};
+	enum v4l2_buf_type type = fmt->type;
+
+	if (fmt->index > 1)
 		return -EINVAL;
-	}
 
-	case VIDIOC_ENUM_FMT: {
-		static struct v4l2_fmtdesc formats[] = {
-			{ 0, 0, 0,
-			  "HM12 (YUV 4:2:0)", V4L2_PIX_FMT_HM12,
-			  { 0, 0, 0, 0 }
-			},
-			{ 1, 0, V4L2_FMT_FLAG_COMPRESSED,
-			  "MPEG", V4L2_PIX_FMT_MPEG,
-			  { 0, 0, 0, 0 }
-			}
-		};
-		struct v4l2_fmtdesc *fmt = arg;
-		enum v4l2_buf_type type = fmt->type;
+	*fmt = formats[fmt->index];
+	fmt->type = type;
+	return 0;
+}
 
-		switch (type) {
-		case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-			break;
-		case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-			if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
-				return -EINVAL;
-			break;
-		default:
-			return -EINVAL;
+static int ivtv_enum_fmt_vid_out(struct file *file, void *fh, struct v4l2_fmtdesc *fmt)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+
+	static struct v4l2_fmtdesc formats[] = {
+		{ 0, 0, 0,
+		  "HM12 (YUV 4:2:0)", V4L2_PIX_FMT_HM12,
+		  { 0, 0, 0, 0 }
+		},
+		{ 1, 0, V4L2_FMT_FLAG_COMPRESSED,
+		  "MPEG", V4L2_PIX_FMT_MPEG,
+		  { 0, 0, 0, 0 }
 		}
-		if (fmt->index > 1)
-			return -EINVAL;
-		*fmt = formats[fmt->index];
-		fmt->type = type;
+	};
+	enum v4l2_buf_type type = fmt->type;
+
+	if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
+		return -EINVAL;
+
+	if (fmt->index > 1)
+		return -EINVAL;
+
+	*fmt = formats[fmt->index];
+	fmt->type = type;
+
+	return 0;
+}
+
+static int ivtv_g_input(struct file *file, void *fh, unsigned int *i)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+
+	*i = itv->active_input;
+
+	return 0;
+}
+
+int ivtv_s_input(struct file *file, void *fh, unsigned int inp)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+
+	if (inp < 0 || inp >= itv->nof_inputs)
+		return -EINVAL;
+
+	if (inp == itv->active_input) {
+		IVTV_DEBUG_INFO("Input unchanged\n");
 		return 0;
 	}
 
-	case VIDIOC_G_INPUT:{
-		*(int *)arg = itv->active_input;
-		break;
+	if (atomic_read(&itv->capturing) > 0) {
+		return -EBUSY;
 	}
 
-	case VIDIOC_S_INPUT:{
-		int inp = *(int *)arg;
+	IVTV_DEBUG_INFO("Changing input from %d to %d\n",
+			itv->active_input, inp);
 
-		if (inp < 0 || inp >= itv->nof_inputs)
-			return -EINVAL;
+	itv->active_input = inp;
+	/* Set the audio input to whatever is appropriate for the
+	   input type. */
+	itv->audio_input = itv->card->video_inputs[inp].audio_index;
 
-		if (inp == itv->active_input) {
-			IVTV_DEBUG_INFO("Input unchanged\n");
-			break;
-		}
-		if (atomic_read(&itv->capturing) > 0) {
-			return -EBUSY;
-		}
-		IVTV_DEBUG_INFO("Changing input from %d to %d\n",
-				itv->active_input, inp);
+	/* prevent others from messing with the streams until
+	   we're finished changing inputs. */
+	ivtv_mute(itv);
+	ivtv_video_set_io(itv);
+	ivtv_audio_set_io(itv);
+	ivtv_unmute(itv);
+
+	return 0;
+}
 
-		itv->active_input = inp;
-		/* Set the audio input to whatever is appropriate for the
-		   input type. */
-		itv->audio_input = itv->card->video_inputs[inp].audio_index;
+static int ivtv_g_output(struct file *file, void *fh, unsigned int *i)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		/* prevent others from messing with the streams until
-		   we're finished changing inputs. */
-		ivtv_mute(itv);
-		ivtv_video_set_io(itv);
-		ivtv_audio_set_io(itv);
-		ivtv_unmute(itv);
-		break;
-	}
+	if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
+		return -EINVAL;
 
-	case VIDIOC_G_OUTPUT:{
-		if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT))
-			return -EINVAL;
-		*(int *)arg = itv->active_output;
-		break;
-	}
+	*i = itv->active_output;
 
-	case VIDIOC_S_OUTPUT:{
-		int outp = *(int *)arg;
-		struct v4l2_routing route;
+	return 0;
+}
 
-		if (outp >= itv->card->nof_outputs)
-			return -EINVAL;
+static int ivtv_s_output(struct file *file, void *fh, unsigned int outp)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	struct v4l2_routing route;
 
-		if (outp == itv->active_output) {
-			IVTV_DEBUG_INFO("Output unchanged\n");
-			break;
-		}
-		IVTV_DEBUG_INFO("Changing output from %d to %d\n",
-			   itv->active_output, outp);
+	if (outp >= itv->card->nof_outputs)
+		return -EINVAL;
 
-		itv->active_output = outp;
-		route.input = SAA7127_INPUT_TYPE_NORMAL;
-		route.output = itv->card->video_outputs[outp].video_output;
-		ivtv_saa7127(itv, VIDIOC_INT_S_VIDEO_ROUTING, &route);
-		break;
+	if (outp == itv->active_output) {
+		IVTV_DEBUG_INFO("Output unchanged\n");
+		return 0;
 	}
+	IVTV_DEBUG_INFO("Changing output from %d to %d\n",
+		   itv->active_output, outp);
 
-	case VIDIOC_G_FREQUENCY:{
-		struct v4l2_frequency *vf = arg;
+	itv->active_output = outp;
+	route.input = SAA7127_INPUT_TYPE_NORMAL;
+	route.output = itv->card->video_outputs[outp].video_output;
+	ivtv_saa7127(itv, VIDIOC_INT_S_VIDEO_ROUTING, &route);
 
-		if (vf->tuner != 0)
-			return -EINVAL;
-		ivtv_call_i2c_clients(itv, cmd, arg);
-		break;
-	}
+	return 0;
+}
 
-	case VIDIOC_S_FREQUENCY:{
-		struct v4l2_frequency vf = *(struct v4l2_frequency *)arg;
+static int ivtv_g_frequency(struct file *file, void *fh, struct v4l2_frequency *vf)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		if (vf.tuner != 0)
-			return -EINVAL;
+	if (vf->tuner != 0)
+		return -EINVAL;
 
-		ivtv_mute(itv);
-		IVTV_DEBUG_INFO("v4l2 ioctl: set frequency %d\n", vf.frequency);
-		ivtv_call_i2c_clients(itv, cmd, &vf);
-		ivtv_unmute(itv);
-		break;
-	}
+	ivtv_call_i2c_clients(itv, VIDIOC_G_FREQUENCY, vf);
+	return 0;
+}
 
-	case VIDIOC_ENUMSTD:{
-		struct v4l2_standard *vs = arg;
-		int idx = vs->index;
+int ivtv_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		if (idx < 0 || idx >= ARRAY_SIZE(enum_stds))
-			return -EINVAL;
+	if (vf->tuner != 0)
+		return -EINVAL;
 
-		*vs = (enum_stds[idx].std & V4L2_STD_525_60) ?
-				ivtv_std_60hz : ivtv_std_50hz;
-		vs->index = idx;
-		vs->id = enum_stds[idx].std;
-		strlcpy(vs->name, enum_stds[idx].name, sizeof(vs->name));
-		break;
-	}
+	ivtv_mute(itv);
+	IVTV_DEBUG_INFO("v4l2 ioctl: set frequency %d\n", vf->frequency);
+	ivtv_call_i2c_clients(itv, VIDIOC_S_FREQUENCY, vf);
+	ivtv_unmute(itv);
+	return 0;
+}
 
-	case VIDIOC_G_STD:{
-		*(v4l2_std_id *) arg = itv->std;
-		break;
-	}
+static int ivtv_g_std(struct file *file, void *fh, v4l2_std_id *std)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-	case VIDIOC_S_STD: {
-		v4l2_std_id std = *(v4l2_std_id *) arg;
+	*std = itv->std;
+	return 0;
+}
 
-		if ((std & V4L2_STD_ALL) == 0)
-			return -EINVAL;
+int ivtv_s_std(struct file *file, void *fh, v4l2_std_id *std)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	struct yuv_playback_info *yi = &itv->yuv_info;
 
-		if (std == itv->std)
-			break;
+	if ((*std & V4L2_STD_ALL) == 0)
+		return -EINVAL;
 
-		if (test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags) ||
-		    atomic_read(&itv->capturing) > 0 ||
-		    atomic_read(&itv->decoding) > 0) {
-			/* Switching standard would turn off the radio or mess
-			   with already running streams, prevent that by
-			   returning EBUSY. */
-			return -EBUSY;
-		}
+	if (*std == itv->std)
+		return 0;
 
-		itv->std = std;
-		itv->is_60hz = (std & V4L2_STD_525_60) ? 1 : 0;
-		itv->params.is_50hz = itv->is_50hz = !itv->is_60hz;
-		itv->params.width = 720;
-		itv->params.height = itv->is_50hz ? 576 : 480;
-		itv->vbi.count = itv->is_50hz ? 18 : 12;
-		itv->vbi.start[0] = itv->is_50hz ? 6 : 10;
-		itv->vbi.start[1] = itv->is_50hz ? 318 : 273;
-		if (itv->hw_flags & IVTV_HW_CX25840) {
-			itv->vbi.sliced_decoder_line_size = itv->is_60hz ? 272 : 284;
-		}
-		IVTV_DEBUG_INFO("Switching standard to %llx.\n", (unsigned long long)itv->std);
-
-		/* Tuner */
-		ivtv_call_i2c_clients(itv, VIDIOC_S_STD, &itv->std);
-
-		if (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT) {
-			/* set display standard */
-			itv->std_out = std;
-			itv->is_out_60hz = itv->is_60hz;
-			itv->is_out_50hz = itv->is_50hz;
-			ivtv_call_i2c_clients(itv, VIDIOC_INT_S_STD_OUTPUT, &itv->std_out);
-			ivtv_vapi(itv, CX2341X_DEC_SET_STANDARD, 1, itv->is_out_50hz);
-			itv->main_rect.left = itv->main_rect.top = 0;
-			itv->main_rect.width = 720;
-			itv->main_rect.height = itv->params.height;
-			ivtv_vapi(itv, CX2341X_OSD_SET_FRAMEBUFFER_WINDOW, 4,
-				720, itv->main_rect.height, 0, 0);
-			yi->main_rect = itv->main_rect;
-			if (!itv->osd_info) {
-				yi->osd_full_w = 720;
-				yi->osd_full_h = itv->is_out_50hz ? 576 : 480;
-			}
+	if (test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags) ||
+	    atomic_read(&itv->capturing) > 0 ||
+	    atomic_read(&itv->decoding) > 0) {
+		/* Switching standard would turn off the radio or mess
+		   with already running streams, prevent that by
+		   returning EBUSY. */
+		return -EBUSY;
+	}
+
+	itv->std = *std;
+	itv->is_60hz = (*std & V4L2_STD_525_60) ? 1 : 0;
+	itv->params.is_50hz = itv->is_50hz = !itv->is_60hz;
+	itv->params.width = 720;
+	itv->params.height = itv->is_50hz ? 576 : 480;
+	itv->vbi.count = itv->is_50hz ? 18 : 12;
+	itv->vbi.start[0] = itv->is_50hz ? 6 : 10;
+	itv->vbi.start[1] = itv->is_50hz ? 318 : 273;
+
+	if (itv->hw_flags & IVTV_HW_CX25840)
+		itv->vbi.sliced_decoder_line_size = itv->is_60hz ? 272 : 284;
+
+	IVTV_DEBUG_INFO("Switching standard to %llx.\n", (unsigned long long)itv->std);
+
+	/* Tuner */
+	ivtv_call_i2c_clients(itv, VIDIOC_S_STD, &itv->std);
+
+	if (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT) {
+		/* set display standard */
+		itv->std_out = *std;
+		itv->is_out_60hz = itv->is_60hz;
+		itv->is_out_50hz = itv->is_50hz;
+		ivtv_call_i2c_clients(itv, VIDIOC_INT_S_STD_OUTPUT, &itv->std_out);
+		ivtv_vapi(itv, CX2341X_DEC_SET_STANDARD, 1, itv->is_out_50hz);
+		itv->main_rect.left = itv->main_rect.top = 0;
+		itv->main_rect.width = 720;
+		itv->main_rect.height = itv->params.height;
+		ivtv_vapi(itv, CX2341X_OSD_SET_FRAMEBUFFER_WINDOW, 4,
+			720, itv->main_rect.height, 0, 0);
+		yi->main_rect = itv->main_rect;
+		if (!itv->osd_info) {
+			yi->osd_full_w = 720;
+			yi->osd_full_h = itv->is_out_50hz ? 576 : 480;
 		}
-		break;
 	}
+	return 0;
+}
 
-	case VIDIOC_S_TUNER: {	/* Setting tuner can only set audio mode */
-		struct v4l2_tuner *vt = arg;
+static int ivtv_s_tuner(struct file *file, void *fh, struct v4l2_tuner *vt)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
 
-		if (vt->index != 0)
-			return -EINVAL;
+	if (vt->index != 0)
+		return -EINVAL;
 
-		ivtv_call_i2c_clients(itv, VIDIOC_S_TUNER, vt);
-		break;
-	}
+	ivtv_call_i2c_clients(itv, VIDIOC_S_TUNER, vt);
 
-	case VIDIOC_G_TUNER: {
-		struct v4l2_tuner *vt = arg;
+	return 0;
+}
 
-		if (vt->index != 0)
-			return -EINVAL;
+static int ivtv_g_tuner(struct file *file, void *fh, struct v4l2_tuner *vt)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
-		memset(vt, 0, sizeof(*vt));
-		ivtv_call_i2c_clients(itv, VIDIOC_G_TUNER, vt);
+	if (vt->index != 0)
+		return -EINVAL;
 
-		if (test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags)) {
-			strlcpy(vt->name, "ivtv Radio Tuner", sizeof(vt->name));
-			vt->type = V4L2_TUNER_RADIO;
-		} else {
-			strlcpy(vt->name, "ivtv TV Tuner", sizeof(vt->name));
-			vt->type = V4L2_TUNER_ANALOG_TV;
-		}
-		break;
+	ivtv_call_i2c_clients(itv, VIDIOC_G_TUNER, vt);
+
+	if (test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags)) {
+		strlcpy(vt->name, "ivtv Radio Tuner", sizeof(vt->name));
+		vt->type = V4L2_TUNER_RADIO;
+	} else {
+		strlcpy(vt->name, "ivtv TV Tuner", sizeof(vt->name));
+		vt->type = V4L2_TUNER_ANALOG_TV;
 	}
 
-	case VIDIOC_G_SLICED_VBI_CAP: {
-		struct v4l2_sliced_vbi_cap *cap = arg;
-		int set = itv->is_50hz ? V4L2_SLICED_VBI_625 : V4L2_SLICED_VBI_525;
-		int f, l;
-		enum v4l2_buf_type type = cap->type;
-
-		memset(cap, 0, sizeof(*cap));
-		cap->type = type;
-		if (type == V4L2_BUF_TYPE_SLICED_VBI_CAPTURE) {
-			for (f = 0; f < 2; f++) {
-				for (l = 0; l < 24; l++) {
-					if (valid_service_line(f, l, itv->is_50hz)) {
-						cap->service_lines[f][l] = set;
-					}
-				}
+	return 0;
+}
+
+static int ivtv_g_sliced_vbi_cap(struct file *file, void *fh, struct v4l2_sliced_vbi_cap *cap)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	int set = itv->is_50hz ? V4L2_SLICED_VBI_625 : V4L2_SLICED_VBI_525;
+	int f, l;
+
+	if (cap->type == V4L2_BUF_TYPE_SLICED_VBI_CAPTURE) {
+		for (f = 0; f < 2; f++) {
+			for (l = 0; l < 24; l++) {
+				if (valid_service_line(f, l, itv->is_50hz))
+					cap->service_lines[f][l] = set;
 			}
-			return 0;
 		}
-		if (type == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT) {
-			if (!(itv->v4l2_cap & V4L2_CAP_SLICED_VBI_OUTPUT))
-				return -EINVAL;
-			if (itv->is_60hz) {
-				cap->service_lines[0][21] = V4L2_SLICED_CAPTION_525;
-				cap->service_lines[1][21] = V4L2_SLICED_CAPTION_525;
-			} else {
-				cap->service_lines[0][23] = V4L2_SLICED_WSS_625;
-				cap->service_lines[0][16] = V4L2_SLICED_VPS;
-			}
-			return 0;
+		return 0;
+	}
+	if (cap->type == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT) {
+		if (!(itv->v4l2_cap & V4L2_CAP_SLICED_VBI_OUTPUT))
+			return -EINVAL;
+		if (itv->is_60hz) {
+			cap->service_lines[0][21] = V4L2_SLICED_CAPTION_525;
+			cap->service_lines[1][21] = V4L2_SLICED_CAPTION_525;
+		} else {
+			cap->service_lines[0][23] = V4L2_SLICED_WSS_625;
+			cap->service_lines[0][16] = V4L2_SLICED_VPS;
 		}
-		return -EINVAL;
+		return 0;
 	}
+	return -EINVAL;
+}
 
-	case VIDIOC_G_ENC_INDEX: {
-		struct v4l2_enc_idx *idx = arg;
-		struct v4l2_enc_idx_entry *e = idx->entry;
-		int entries;
-		int i;
-
-		entries = (itv->pgm_info_write_idx + IVTV_MAX_PGM_INDEX - itv->pgm_info_read_idx) %
-					IVTV_MAX_PGM_INDEX;
-		if (entries > V4L2_ENC_IDX_ENTRIES)
-			entries = V4L2_ENC_IDX_ENTRIES;
-		idx->entries = 0;
-		for (i = 0; i < entries; i++) {
-			*e = itv->pgm_info[(itv->pgm_info_read_idx + i) % IVTV_MAX_PGM_INDEX];
-			if ((e->flags & V4L2_ENC_IDX_FRAME_MASK) <= V4L2_ENC_IDX_FRAME_B) {
-				idx->entries++;
-				e++;
-			}
+static int ivtv_g_enc_index(struct file *file, void *fh, struct v4l2_enc_idx *idx)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	struct v4l2_enc_idx_entry *e = idx->entry;
+	int entries;
+	int i;
+
+	entries = (itv->pgm_info_write_idx + IVTV_MAX_PGM_INDEX - itv->pgm_info_read_idx) %
+				IVTV_MAX_PGM_INDEX;
+	if (entries > V4L2_ENC_IDX_ENTRIES)
+		entries = V4L2_ENC_IDX_ENTRIES;
+	idx->entries = 0;
+	for (i = 0; i < entries; i++) {
+		*e = itv->pgm_info[(itv->pgm_info_read_idx + i) % IVTV_MAX_PGM_INDEX];
+		if ((e->flags & V4L2_ENC_IDX_FRAME_MASK) <= V4L2_ENC_IDX_FRAME_B) {
+			idx->entries++;
+			e++;
 		}
-		itv->pgm_info_read_idx = (itv->pgm_info_read_idx + idx->entries) % IVTV_MAX_PGM_INDEX;
-		break;
 	}
+	itv->pgm_info_read_idx = (itv->pgm_info_read_idx + idx->entries) % IVTV_MAX_PGM_INDEX;
+	return 0;
+}
 
-	case VIDIOC_ENCODER_CMD:
-	case VIDIOC_TRY_ENCODER_CMD: {
-		struct v4l2_encoder_cmd *enc = arg;
-		int try = cmd == VIDIOC_TRY_ENCODER_CMD;
-
-		memset(&enc->raw, 0, sizeof(enc->raw));
-		switch (enc->cmd) {
-		case V4L2_ENC_CMD_START:
-			IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_START\n");
-			enc->flags = 0;
-			if (try)
-				return 0;
-			return ivtv_start_capture(id);
+static int ivtv_encoder_cmd(struct file *file, void *fh, struct v4l2_encoder_cmd *enc)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
 
-		case V4L2_ENC_CMD_STOP:
-			IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_STOP\n");
-			enc->flags &= V4L2_ENC_CMD_STOP_AT_GOP_END;
-			if (try)
-				return 0;
-			ivtv_stop_capture(id, enc->flags & V4L2_ENC_CMD_STOP_AT_GOP_END);
+
+	switch (enc->cmd) {
+	case V4L2_ENC_CMD_START:
+		IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_START\n");
+		enc->flags = 0;
+		return ivtv_start_capture(id);
+
+	case V4L2_ENC_CMD_STOP:
+		IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_STOP\n");
+		enc->flags &= V4L2_ENC_CMD_STOP_AT_GOP_END;
+		ivtv_stop_capture(id, enc->flags & V4L2_ENC_CMD_STOP_AT_GOP_END);
+		return 0;
+
+	case V4L2_ENC_CMD_PAUSE:
+		IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_PAUSE\n");
+		enc->flags = 0;
+
+		if (!atomic_read(&itv->capturing))
+			return -EPERM;
+		if (test_and_set_bit(IVTV_F_I_ENC_PAUSED, &itv->i_flags))
 			return 0;
 
-		case V4L2_ENC_CMD_PAUSE:
-			IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_PAUSE\n");
-			enc->flags = 0;
-			if (try)
-				return 0;
-			if (!atomic_read(&itv->capturing))
-				return -EPERM;
-			if (test_and_set_bit(IVTV_F_I_ENC_PAUSED, &itv->i_flags))
-				return 0;
-			ivtv_mute(itv);
-			ivtv_vapi(itv, CX2341X_ENC_PAUSE_ENCODER, 1, 0);
-			break;
+		ivtv_mute(itv);
+		ivtv_vapi(itv, CX2341X_ENC_PAUSE_ENCODER, 1, 0);
+		break;
 
-		case V4L2_ENC_CMD_RESUME:
-			IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_RESUME\n");
-			enc->flags = 0;
-			if (try)
-				return 0;
-			if (!atomic_read(&itv->capturing))
-				return -EPERM;
-			if (!test_and_clear_bit(IVTV_F_I_ENC_PAUSED, &itv->i_flags))
-				return 0;
-			ivtv_vapi(itv, CX2341X_ENC_PAUSE_ENCODER, 1, 1);
-			ivtv_unmute(itv);
-			break;
-		default:
-			IVTV_DEBUG_IOCTL("Unknown cmd %d\n", enc->cmd);
-			return -EINVAL;
-		}
+	case V4L2_ENC_CMD_RESUME:
+		IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_RESUME\n");
+		enc->flags = 0;
+
+		if (!atomic_read(&itv->capturing))
+			return -EPERM;
+
+		if (!test_and_clear_bit(IVTV_F_I_ENC_PAUSED, &itv->i_flags))
+			return 0;
+
+		ivtv_vapi(itv, CX2341X_ENC_PAUSE_ENCODER, 1, 1);
+		ivtv_unmute(itv);
 		break;
+	default:
+		IVTV_DEBUG_IOCTL("Unknown cmd %d\n", enc->cmd);
+		return -EINVAL;
 	}
 
-	case VIDIOC_G_FBUF: {
-		struct v4l2_framebuffer *fb = arg;
-		int pixfmt;
-		static u32 pixel_format[16] = {
-			V4L2_PIX_FMT_PAL8, /* Uses a 256-entry RGB colormap */
-			V4L2_PIX_FMT_RGB565,
-			V4L2_PIX_FMT_RGB555,
-			V4L2_PIX_FMT_RGB444,
-			V4L2_PIX_FMT_RGB32,
-			0,
-			0,
-			0,
-			V4L2_PIX_FMT_PAL8, /* Uses a 256-entry YUV colormap */
-			V4L2_PIX_FMT_YUV565,
-			V4L2_PIX_FMT_YUV555,
-			V4L2_PIX_FMT_YUV444,
-			V4L2_PIX_FMT_YUV32,
-			0,
-			0,
-			0,
-		};
+	return 0;
+}
 
-		memset(fb, 0, sizeof(*fb));
-		if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT_OVERLAY))
-			return -EINVAL;
-		fb->capability = V4L2_FBUF_CAP_EXTERNOVERLAY | V4L2_FBUF_CAP_CHROMAKEY |
-			V4L2_FBUF_CAP_GLOBAL_ALPHA;
-		ivtv_vapi_result(itv, data, CX2341X_OSD_GET_STATE, 0);
-		data[0] |= (read_reg(0x2a00) >> 7) & 0x40;
-		pixfmt = (data[0] >> 3) & 0xf;
-		fb->fmt.pixelformat = pixel_format[pixfmt];
-		fb->fmt.width = itv->osd_rect.width;
-		fb->fmt.height = itv->osd_rect.height;
-		fb->base = (void *)itv->osd_video_pbase;
-		if (itv->osd_chroma_key_state)
-			fb->flags |= V4L2_FBUF_FLAG_CHROMAKEY;
-		if (itv->osd_global_alpha_state)
-			fb->flags |= V4L2_FBUF_FLAG_GLOBAL_ALPHA;
-		pixfmt &= 7;
-		/* no local alpha for RGB565 or unknown formats */
-		if (pixfmt == 1 || pixfmt > 4)
-			break;
+static int ivtv_try_encoder_cmd(struct file *file, void *fh, struct v4l2_encoder_cmd *enc)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+
+	switch (enc->cmd) {
+	case V4L2_ENC_CMD_START:
+		IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_START\n");
+		enc->flags = 0;
+		return 0;
+
+	case V4L2_ENC_CMD_STOP:
+		IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_STOP\n");
+		enc->flags &= V4L2_ENC_CMD_STOP_AT_GOP_END;
+		return 0;
+
+	case V4L2_ENC_CMD_PAUSE:
+		IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_PAUSE\n");
+		enc->flags = 0;
+		return 0;
+
+	case V4L2_ENC_CMD_RESUME:
+		IVTV_DEBUG_IOCTL("V4L2_ENC_CMD_RESUME\n");
+		enc->flags = 0;
+		return 0;
+	default:
+		IVTV_DEBUG_IOCTL("Unknown cmd %d\n", enc->cmd);
+		return -EINVAL;
+	}
+}
+
+static int ivtv_g_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *fb)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	u32 data[CX2341X_MBOX_MAX_DATA];
+	struct yuv_playback_info *yi = &itv->yuv_info;
+
+	int pixfmt;
+	static u32 pixel_format[16] = {
+		V4L2_PIX_FMT_PAL8, /* Uses a 256-entry RGB colormap */
+		V4L2_PIX_FMT_RGB565,
+		V4L2_PIX_FMT_RGB555,
+		V4L2_PIX_FMT_RGB444,
+		V4L2_PIX_FMT_RGB32,
+		0,
+		0,
+		0,
+		V4L2_PIX_FMT_PAL8, /* Uses a 256-entry YUV colormap */
+		V4L2_PIX_FMT_YUV565,
+		V4L2_PIX_FMT_YUV555,
+		V4L2_PIX_FMT_YUV444,
+		V4L2_PIX_FMT_YUV32,
+		0,
+		0,
+		0,
+	};
+
+	if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT_OVERLAY))
+		return -EINVAL;
+	if (!itv->osd_video_pbase)
+		return -EINVAL;
+
+	fb->capability = V4L2_FBUF_CAP_EXTERNOVERLAY | V4L2_FBUF_CAP_CHROMAKEY |
+		V4L2_FBUF_CAP_GLOBAL_ALPHA;
+
+	ivtv_vapi_result(itv, data, CX2341X_OSD_GET_STATE, 0);
+	data[0] |= (read_reg(0x2a00) >> 7) & 0x40;
+	pixfmt = (data[0] >> 3) & 0xf;
+
+	fb->fmt.pixelformat = pixel_format[pixfmt];
+	fb->fmt.width = itv->osd_rect.width;
+	fb->fmt.height = itv->osd_rect.height;
+	fb->fmt.field = V4L2_FIELD_INTERLACED;
+	fb->fmt.bytesperline = fb->fmt.width;
+	fb->fmt.colorspace = V4L2_COLORSPACE_SMPTE170M;
+	fb->fmt.field = V4L2_FIELD_INTERLACED;
+	fb->fmt.priv = 0;
+	if (fb->fmt.pixelformat != V4L2_PIX_FMT_PAL8)
+		fb->fmt.bytesperline *= 2;
+	if (fb->fmt.pixelformat == V4L2_PIX_FMT_RGB32 ||
+	    fb->fmt.pixelformat == V4L2_PIX_FMT_YUV32)
+		fb->fmt.bytesperline *= 2;
+	fb->fmt.sizeimage = fb->fmt.bytesperline * fb->fmt.height;
+	fb->base = (void *)itv->osd_video_pbase;
+	fb->flags = 0;
+
+	if (itv->osd_chroma_key_state)
+		fb->flags |= V4L2_FBUF_FLAG_CHROMAKEY;
+
+	if (itv->osd_global_alpha_state)
+		fb->flags |= V4L2_FBUF_FLAG_GLOBAL_ALPHA;
+
+	pixfmt &= 7;
+
+	/* no local alpha for RGB565 or unknown formats */
+	if (pixfmt == 1 || pixfmt > 4)
+		return 0;
+
+	/* 16-bit formats have inverted local alpha */
+	if (pixfmt == 2 || pixfmt == 3)
+		fb->capability |= V4L2_FBUF_CAP_LOCAL_INV_ALPHA;
+	else
+		fb->capability |= V4L2_FBUF_CAP_LOCAL_ALPHA;
+
+	if (itv->osd_local_alpha_state) {
 		/* 16-bit formats have inverted local alpha */
 		if (pixfmt == 2 || pixfmt == 3)
-			fb->capability |= V4L2_FBUF_CAP_LOCAL_INV_ALPHA;
+			fb->flags |= V4L2_FBUF_FLAG_LOCAL_INV_ALPHA;
 		else
-			fb->capability |= V4L2_FBUF_CAP_LOCAL_ALPHA;
-		if (itv->osd_local_alpha_state) {
-			/* 16-bit formats have inverted local alpha */
-			if (pixfmt == 2 || pixfmt == 3)
-				fb->flags |= V4L2_FBUF_FLAG_LOCAL_INV_ALPHA;
-			else
-				fb->flags |= V4L2_FBUF_FLAG_LOCAL_ALPHA;
-		}
-		if (yi->track_osd)
-			fb->flags |= V4L2_FBUF_FLAG_OVERLAY;
-		break;
+			fb->flags |= V4L2_FBUF_FLAG_LOCAL_ALPHA;
 	}
+	if (yi->track_osd)
+		fb->flags |= V4L2_FBUF_FLAG_OVERLAY;
 
-	case VIDIOC_S_FBUF: {
-		struct v4l2_framebuffer *fb = arg;
+	return 0;
+}
 
-		if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT_OVERLAY))
-			return -EINVAL;
-		itv->osd_global_alpha_state = (fb->flags & V4L2_FBUF_FLAG_GLOBAL_ALPHA) != 0;
-		itv->osd_local_alpha_state =
-			(fb->flags & (V4L2_FBUF_FLAG_LOCAL_ALPHA|V4L2_FBUF_FLAG_LOCAL_INV_ALPHA)) != 0;
-		itv->osd_chroma_key_state = (fb->flags & V4L2_FBUF_FLAG_CHROMAKEY) != 0;
-		ivtv_set_osd_alpha(itv);
-		yi->track_osd = (fb->flags & V4L2_FBUF_FLAG_OVERLAY) != 0;
-		break;
-	}
+static int ivtv_s_fbuf(struct file *file, void *fh, struct v4l2_framebuffer *fb)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
+	struct yuv_playback_info *yi = &itv->yuv_info;
 
-	case VIDIOC_OVERLAY: {
-		int *on = arg;
+	if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT_OVERLAY))
+		return -EINVAL;
+	if (!itv->osd_video_pbase)
+		return -EINVAL;
 
-		if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT_OVERLAY))
-			return -EINVAL;
-		ivtv_vapi(itv, CX2341X_OSD_SET_STATE, 1, *on != 0);
-		break;
-	}
+	itv->osd_global_alpha_state = (fb->flags & V4L2_FBUF_FLAG_GLOBAL_ALPHA) != 0;
+	itv->osd_local_alpha_state =
+		(fb->flags & (V4L2_FBUF_FLAG_LOCAL_ALPHA|V4L2_FBUF_FLAG_LOCAL_INV_ALPHA)) != 0;
+	itv->osd_chroma_key_state = (fb->flags & V4L2_FBUF_FLAG_CHROMAKEY) != 0;
+	ivtv_set_osd_alpha(itv);
+	yi->track_osd = (fb->flags & V4L2_FBUF_FLAG_OVERLAY) != 0;
+	return ivtv_g_fbuf(file, fh, fb);
+}
 
-	case VIDIOC_LOG_STATUS:
-	{
-		int has_output = itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT;
-		struct v4l2_input vidin;
-		struct v4l2_audio audin;
-		int i;
+static int ivtv_overlay(struct file *file, void *fh, unsigned int on)
+{
+	struct ivtv_open_id *id = fh;
+	struct ivtv *itv = id->itv;
 
-		IVTV_INFO("=================  START STATUS CARD #%d  =================\n", itv->num);
-		IVTV_INFO("Version: %s Card: %s\n", IVTV_VERSION, itv->card_name);
-		if (itv->hw_flags & IVTV_HW_TVEEPROM) {
-			struct tveeprom tv;
+	if (!(itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT_OVERLAY))
+		return -EINVAL;
 
-			ivtv_read_eeprom(itv, &tv);
-		}
-		ivtv_call_i2c_clients(itv, VIDIOC_LOG_STATUS, NULL);
-		ivtv_get_input(itv, itv->active_input, &vidin);
-		ivtv_get_audio_input(itv, itv->audio_input, &audin);
-		IVTV_INFO("Video Input:  %s\n", vidin.name);
-		IVTV_INFO("Audio Input:  %s%s\n", audin.name,
-			(itv->dualwatch_stereo_mode & ~0x300) == 0x200 ? " (Bilingual)" : "");
-		if (has_output) {
-			struct v4l2_output vidout;
-			struct v4l2_audioout audout;
-			int mode = itv->output_mode;
-			static const char * const output_modes[5] = {
-				"None",
-				"MPEG Streaming",
-				"YUV Streaming",
-				"YUV Frames",
-				"Passthrough",
-			};
-			static const char * const audio_modes[5] = {
-				"Stereo",
-				"Left",
-				"Right",
-				"Mono",
-				"Swapped"
-			};
-			static const char * const alpha_mode[4] = {
-				"None",
-				"Global",
-				"Local",
-				"Global and Local"
-			};
-			static const char * const pixel_format[16] = {
-				"ARGB Indexed",
-				"RGB 5:6:5",
-				"ARGB 1:5:5:5",
-				"ARGB 1:4:4:4",
-				"ARGB 8:8:8:8",
-				"5",
-				"6",
-				"7",
-				"AYUV Indexed",
-				"YUV 5:6:5",
-				"AYUV 1:5:5:5",
-				"AYUV 1:4:4:4",
-				"AYUV 8:8:8:8",
-				"13",
-				"14",
-				"15",
-			};
-
-			ivtv_get_output(itv, itv->active_output, &vidout);
-			ivtv_get_audio_output(itv, 0, &audout);
-			IVTV_INFO("Video Output: %s\n", vidout.name);
-			IVTV_INFO("Audio Output: %s (Stereo/Bilingual: %s/%s)\n", audout.name,
-				audio_modes[itv->audio_stereo_mode],
-				audio_modes[itv->audio_bilingual_mode]);
-			if (mode < 0 || mode > OUT_PASSTHROUGH)
-				mode = OUT_NONE;
-			IVTV_INFO("Output Mode:  %s\n", output_modes[mode]);
-			ivtv_vapi_result(itv, data, CX2341X_OSD_GET_STATE, 0);
-			data[0] |= (read_reg(0x2a00) >> 7) & 0x40;
-			IVTV_INFO("Overlay:      %s, Alpha: %s, Pixel Format: %s\n",
-				data[0] & 1 ? "On" : "Off",
-				alpha_mode[(data[0] >> 1) & 0x3],
-				pixel_format[(data[0] >> 3) & 0xf]);
-		}
-		IVTV_INFO("Tuner:  %s\n",
-			test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags) ? "Radio" : "TV");
-		cx2341x_log_status(&itv->params, itv->name);
-		IVTV_INFO("Status flags:    0x%08lx\n", itv->i_flags);
-		for (i = 0; i < IVTV_MAX_STREAMS; i++) {
-			struct ivtv_stream *s = &itv->streams[i];
-
-			if (s->v4l2dev == NULL || s->buffers == 0)
-				continue;
-			IVTV_INFO("Stream %s: status 0x%04lx, %d%% of %d KiB (%d buffers) in use\n", s->name, s->s_flags,
-					(s->buffers - s->q_free.buffers) * 100 / s->buffers,
-					(s->buffers * s->buf_size) / 1024, s->buffers);
-		}
-		IVTV_INFO("Read MPG/VBI: %lld/%lld bytes\n", (long long)itv->mpg_data_received, (long long)itv->vbi_data_inserted);
-		IVTV_INFO("==================  END STATUS CARD #%d  ==================\n", itv->num);
-		break;
+	ivtv_vapi(itv, CX2341X_OSD_SET_STATE, 1, on != 0);
+
+	return 0;
+}
+
+static int ivtv_log_status(struct file *file, void *fh)
+{
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
+	u32 data[CX2341X_MBOX_MAX_DATA];
+
+	int has_output = itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT;
+	struct v4l2_input vidin;
+	struct v4l2_audio audin;
+	int i;
+
+	IVTV_INFO("=================  START STATUS CARD #%d  =================\n", itv->num);
+	IVTV_INFO("Version: %s Card: %s\n", IVTV_VERSION, itv->card_name);
+	if (itv->hw_flags & IVTV_HW_TVEEPROM) {
+		struct tveeprom tv;
+
+		ivtv_read_eeprom(itv, &tv);
+	}
+	ivtv_call_i2c_clients(itv, VIDIOC_LOG_STATUS, NULL);
+	ivtv_get_input(itv, itv->active_input, &vidin);
+	ivtv_get_audio_input(itv, itv->audio_input, &audin);
+	IVTV_INFO("Video Input:  %s\n", vidin.name);
+	IVTV_INFO("Audio Input:  %s%s\n", audin.name,
+		(itv->dualwatch_stereo_mode & ~0x300) == 0x200 ? " (Bilingual)" : "");
+	if (has_output) {
+		struct v4l2_output vidout;
+		struct v4l2_audioout audout;
+		int mode = itv->output_mode;
+		static const char * const output_modes[5] = {
+			"None",
+			"MPEG Streaming",
+			"YUV Streaming",
+			"YUV Frames",
+			"Passthrough",
+		};
+		static const char * const audio_modes[5] = {
+			"Stereo",
+			"Left",
+			"Right",
+			"Mono",
+			"Swapped"
+		};
+		static const char * const alpha_mode[4] = {
+			"None",
+			"Global",
+			"Local",
+			"Global and Local"
+		};
+		static const char * const pixel_format[16] = {
+			"ARGB Indexed",
+			"RGB 5:6:5",
+			"ARGB 1:5:5:5",
+			"ARGB 1:4:4:4",
+			"ARGB 8:8:8:8",
+			"5",
+			"6",
+			"7",
+			"AYUV Indexed",
+			"YUV 5:6:5",
+			"AYUV 1:5:5:5",
+			"AYUV 1:4:4:4",
+			"AYUV 8:8:8:8",
+			"13",
+			"14",
+			"15",
+		};
+
+		ivtv_get_output(itv, itv->active_output, &vidout);
+		ivtv_get_audio_output(itv, 0, &audout);
+		IVTV_INFO("Video Output: %s\n", vidout.name);
+		IVTV_INFO("Audio Output: %s (Stereo/Bilingual: %s/%s)\n", audout.name,
+			audio_modes[itv->audio_stereo_mode],
+			audio_modes[itv->audio_bilingual_mode]);
+		if (mode < 0 || mode > OUT_PASSTHROUGH)
+			mode = OUT_NONE;
+		IVTV_INFO("Output Mode:  %s\n", output_modes[mode]);
+		ivtv_vapi_result(itv, data, CX2341X_OSD_GET_STATE, 0);
+		data[0] |= (read_reg(0x2a00) >> 7) & 0x40;
+		IVTV_INFO("Overlay:      %s, Alpha: %s, Pixel Format: %s\n",
+			data[0] & 1 ? "On" : "Off",
+			alpha_mode[(data[0] >> 1) & 0x3],
+			pixel_format[(data[0] >> 3) & 0xf]);
 	}
+	IVTV_INFO("Tuner:  %s\n",
+		test_bit(IVTV_F_I_RADIO_USER, &itv->i_flags) ? "Radio" : "TV");
+	cx2341x_log_status(&itv->params, itv->name);
+	IVTV_INFO("Status flags:    0x%08lx\n", itv->i_flags);
+	for (i = 0; i < IVTV_MAX_STREAMS; i++) {
+		struct ivtv_stream *s = &itv->streams[i];
 
-	default:
-		return -EINVAL;
+		if (s->v4l2dev == NULL || s->buffers == 0)
+			continue;
+		IVTV_INFO("Stream %s: status 0x%04lx, %d%% of %d KiB (%d buffers) in use\n", s->name, s->s_flags,
+				(s->buffers - s->q_free.buffers) * 100 / s->buffers,
+				(s->buffers * s->buf_size) / 1024, s->buffers);
 	}
+
+	IVTV_INFO("Read MPG/VBI: %lld/%lld bytes\n", (long long)itv->mpg_data_received, (long long)itv->vbi_data_inserted);
+	IVTV_INFO("==================  END STATUS CARD #%d  ==================\n", itv->num);
+
 	return 0;
 }
 
@@ -1433,7 +1547,7 @@ static int ivtv_decoder_ioctls(struct file *filp, unsigned int cmd, void *arg)
 			return -EINVAL;
 		if (itv->output_mode == OUT_UDMA_YUV && args->y_source == NULL)
 			return 0;
-		if (ivtv_claim_stream(id, id->type)) {
+		if (ivtv_start_decoding(id, id->type)) {
 			return -EBUSY;
 		}
 		if (ivtv_set_output_mode(itv, OUT_UDMA_YUV) != OUT_UDMA_YUV) {
@@ -1607,121 +1721,30 @@ static int ivtv_decoder_ioctls(struct file *filp, unsigned int cmd, void *arg)
 	return 0;
 }
 
-static int ivtv_v4l2_do_ioctl(struct inode *inode, struct file *filp,
-			      unsigned int cmd, void *arg)
+static int ivtv_default(struct file *file, void *fh, int cmd, void *arg)
 {
-	struct ivtv_open_id *id = (struct ivtv_open_id *)filp->private_data;
-	struct ivtv *itv = id->itv;
-	int ret;
-
-	/* check priority */
-	switch (cmd) {
-	case VIDIOC_S_CTRL:
-	case VIDIOC_S_STD:
-	case VIDIOC_S_INPUT:
-	case VIDIOC_S_OUTPUT:
-	case VIDIOC_S_TUNER:
-	case VIDIOC_S_FREQUENCY:
-	case VIDIOC_S_FMT:
-	case VIDIOC_S_CROP:
-	case VIDIOC_S_AUDIO:
-	case VIDIOC_S_AUDOUT:
-	case VIDIOC_S_EXT_CTRLS:
-	case VIDIOC_S_FBUF:
-	case VIDIOC_OVERLAY:
-		ret = v4l2_prio_check(&itv->prio, &id->prio);
-		if (ret)
-			return ret;
-	}
+	struct ivtv *itv = ((struct ivtv_open_id *)fh)->itv;
 
 	switch (cmd) {
-	case VIDIOC_DBG_G_REGISTER:
-	case VIDIOC_DBG_S_REGISTER:
-	case VIDIOC_G_CHIP_IDENT:
-	case VIDIOC_INT_S_AUDIO_ROUTING:
-	case VIDIOC_INT_RESET:
-		if (ivtv_debug & IVTV_DBGFLG_IOCTL) {
-			printk(KERN_INFO "ivtv%d ioctl: ", itv->num);
-			v4l_printk_ioctl(cmd);
-			printk("\n");
-		}
-		return ivtv_debug_ioctls(filp, cmd, arg);
+	case VIDIOC_INT_S_AUDIO_ROUTING: {
+		struct v4l2_routing *route = arg;
 
-	case VIDIOC_G_PRIORITY:
-	case VIDIOC_S_PRIORITY:
-	case VIDIOC_QUERYCAP:
-	case VIDIOC_ENUMINPUT:
-	case VIDIOC_G_INPUT:
-	case VIDIOC_S_INPUT:
-	case VIDIOC_ENUMOUTPUT:
-	case VIDIOC_G_OUTPUT:
-	case VIDIOC_S_OUTPUT:
-	case VIDIOC_G_FMT:
-	case VIDIOC_S_FMT:
-	case VIDIOC_TRY_FMT:
-	case VIDIOC_ENUM_FMT:
-	case VIDIOC_CROPCAP:
-	case VIDIOC_G_CROP:
-	case VIDIOC_S_CROP:
-	case VIDIOC_G_FREQUENCY:
-	case VIDIOC_S_FREQUENCY:
-	case VIDIOC_ENUMSTD:
-	case VIDIOC_G_STD:
-	case VIDIOC_S_STD:
-	case VIDIOC_S_TUNER:
-	case VIDIOC_G_TUNER:
-	case VIDIOC_ENUMAUDIO:
-	case VIDIOC_S_AUDIO:
-	case VIDIOC_G_AUDIO:
-	case VIDIOC_ENUMAUDOUT:
-	case VIDIOC_S_AUDOUT:
-	case VIDIOC_G_AUDOUT:
-	case VIDIOC_G_SLICED_VBI_CAP:
-	case VIDIOC_LOG_STATUS:
-	case VIDIOC_G_ENC_INDEX:
-	case VIDIOC_ENCODER_CMD:
-	case VIDIOC_TRY_ENCODER_CMD:
-	case VIDIOC_G_FBUF:
-	case VIDIOC_S_FBUF:
-	case VIDIOC_OVERLAY:
-		if (ivtv_debug & IVTV_DBGFLG_IOCTL) {
-			printk(KERN_INFO "ivtv%d ioctl: ", itv->num);
-			v4l_printk_ioctl(cmd);
-			printk("\n");
-		}
-		return ivtv_v4l2_ioctls(itv, filp, cmd, arg);
+		ivtv_i2c_hw(itv, itv->card->hw_audio, VIDIOC_INT_S_AUDIO_ROUTING, route);
+		break;
+	}
 
-	case VIDIOC_QUERYMENU:
-	case VIDIOC_QUERYCTRL:
-	case VIDIOC_S_CTRL:
-	case VIDIOC_G_CTRL:
-	case VIDIOC_S_EXT_CTRLS:
-	case VIDIOC_G_EXT_CTRLS:
-	case VIDIOC_TRY_EXT_CTRLS:
-		if (ivtv_debug & IVTV_DBGFLG_IOCTL) {
-			printk(KERN_INFO "ivtv%d ioctl: ", itv->num);
-			v4l_printk_ioctl(cmd);
-			printk("\n");
-		}
-		return ivtv_control_ioctls(itv, cmd, arg);
+	case VIDIOC_INT_RESET: {
+		u32 val = *(u32 *)arg;
 
-	case IVTV_IOC_DMA_FRAME:
-	case VIDEO_GET_PTS:
-	case VIDEO_GET_FRAME_COUNT:
-	case VIDEO_GET_EVENT:
-	case VIDEO_PLAY:
-	case VIDEO_STOP:
-	case VIDEO_FREEZE:
-	case VIDEO_CONTINUE:
-	case VIDEO_COMMAND:
-	case VIDEO_TRY_COMMAND:
-		return ivtv_decoder_ioctls(filp, cmd, arg);
+		if ((val == 0 && itv->options.newi2c) || (val & 0x01))
+			ivtv_reset_ir_gpio(itv);
+		if (val & 0x02)
+			itv->video_dec_func(itv, cmd, NULL);
+		break;
+	}
 
-	case 0x00005401:	/* Handle isatty() calls */
-		return -EINVAL;
 	default:
-		return v4l_compat_translate_ioctl(inode, filp, cmd, arg,
-						   ivtv_v4l2_do_ioctl);
+		return -EINVAL;
 	}
 	return 0;
 }
@@ -1729,7 +1752,11 @@ static int ivtv_v4l2_do_ioctl(struct inode *inode, struct file *filp,
 static int ivtv_serialized_ioctl(struct ivtv *itv, struct inode *inode, struct file *filp,
 		unsigned int cmd, unsigned long arg)
 {
-	/* Filter dvb ioctls that cannot be handled by video_usercopy */
+	struct video_device *vfd = video_devdata(filp);
+	struct ivtv_open_id *id = (struct ivtv_open_id *)filp->private_data;
+	int ret;
+
+	/* Filter dvb ioctls that cannot be handled by the v4l ioctl framework */
 	switch (cmd) {
 	case VIDEO_SELECT_SOURCE:
 		IVTV_DEBUG_IOCTL("VIDEO_SELECT_SOURCE\n");
@@ -1758,10 +1785,47 @@ static int ivtv_serialized_ioctl(struct ivtv *itv, struct inode *inode, struct f
 		ivtv_vapi(itv, CX2341X_DEC_SET_AUDIO_MODE, 2, itv->audio_bilingual_mode, itv->audio_stereo_mode);
 		return 0;
 
+	case IVTV_IOC_DMA_FRAME:
+	case VIDEO_GET_PTS:
+	case VIDEO_GET_FRAME_COUNT:
+	case VIDEO_GET_EVENT:
+	case VIDEO_PLAY:
+	case VIDEO_STOP:
+	case VIDEO_FREEZE:
+	case VIDEO_CONTINUE:
+	case VIDEO_COMMAND:
+	case VIDEO_TRY_COMMAND:
+		return ivtv_decoder_ioctls(filp, cmd, (void *)arg);
+
 	default:
 		break;
 	}
-	return video_usercopy(inode, filp, cmd, arg, ivtv_v4l2_do_ioctl);
+
+	/* check priority */
+	switch (cmd) {
+	case VIDIOC_S_CTRL:
+	case VIDIOC_S_STD:
+	case VIDIOC_S_INPUT:
+	case VIDIOC_S_OUTPUT:
+	case VIDIOC_S_TUNER:
+	case VIDIOC_S_FREQUENCY:
+	case VIDIOC_S_FMT:
+	case VIDIOC_S_CROP:
+	case VIDIOC_S_AUDIO:
+	case VIDIOC_S_AUDOUT:
+	case VIDIOC_S_EXT_CTRLS:
+	case VIDIOC_S_FBUF:
+	case VIDIOC_OVERLAY:
+		ret = v4l2_prio_check(&itv->prio, &id->prio);
+		if (ret)
+			return ret;
+	}
+
+	if (ivtv_debug & IVTV_DBGFLG_IOCTL)
+		vfd->debug = V4L2_DEBUG_IOCTL | V4L2_DEBUG_IOCTL_ARG;
+	ret = video_ioctl2(inode, filp, cmd, arg);
+	vfd->debug = 0;
+	return ret;
 }
 
 int ivtv_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
@@ -1776,3 +1840,70 @@ int ivtv_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
 	mutex_unlock(&itv->serialize_lock);
 	return res;
 }
+
+void ivtv_set_funcs(struct video_device *vdev)
+{
+	vdev->vidioc_querycap     	    = ivtv_querycap;
+	vdev->vidioc_g_priority   	    = ivtv_g_priority;
+	vdev->vidioc_s_priority   	    = ivtv_s_priority;
+	vdev->vidioc_s_audio      	    = ivtv_s_audio;
+	vdev->vidioc_g_audio      	    = ivtv_g_audio;
+	vdev->vidioc_enumaudio   	    = ivtv_enumaudio;
+	vdev->vidioc_s_audout     	    = ivtv_s_audout;
+	vdev->vidioc_g_audout     	    = ivtv_g_audout;
+	vdev->vidioc_enum_input   	    = ivtv_enum_input;
+	vdev->vidioc_enum_output   	    = ivtv_enum_output;
+	vdev->vidioc_enumaudout   	    = ivtv_enumaudout;
+	vdev->vidioc_cropcap       	    = ivtv_cropcap;
+	vdev->vidioc_s_crop       	    = ivtv_s_crop;
+	vdev->vidioc_g_crop       	    = ivtv_g_crop;
+	vdev->vidioc_g_input      	    = ivtv_g_input;
+	vdev->vidioc_s_input      	    = ivtv_s_input;
+	vdev->vidioc_g_output     	    = ivtv_g_output;
+	vdev->vidioc_s_output     	    = ivtv_s_output;
+	vdev->vidioc_g_frequency 	    = ivtv_g_frequency;
+	vdev->vidioc_s_frequency  	    = ivtv_s_frequency;
+	vdev->vidioc_s_tuner      	    = ivtv_s_tuner;
+	vdev->vidioc_g_tuner      	    = ivtv_g_tuner;
+	vdev->vidioc_g_enc_index 	    = ivtv_g_enc_index;
+	vdev->vidioc_g_fbuf		    = ivtv_g_fbuf;
+	vdev->vidioc_s_fbuf		    = ivtv_s_fbuf;
+	vdev->vidioc_g_std 		    = ivtv_g_std;
+	vdev->vidioc_s_std 		    = ivtv_s_std;
+	vdev->vidioc_overlay		    = ivtv_overlay;
+	vdev->vidioc_log_status		    = ivtv_log_status;
+	vdev->vidioc_enum_fmt_vid_cap 	    = ivtv_enum_fmt_vid_cap;
+	vdev->vidioc_encoder_cmd  	    = ivtv_encoder_cmd;
+	vdev->vidioc_try_encoder_cmd 	    = ivtv_try_encoder_cmd;
+	vdev->vidioc_enum_fmt_vid_out       = ivtv_enum_fmt_vid_out;
+	vdev->vidioc_g_fmt_vid_cap  	    = ivtv_g_fmt_vid_cap;
+	vdev->vidioc_g_fmt_vbi_cap	    = ivtv_g_fmt_vbi_cap;
+	vdev->vidioc_g_fmt_sliced_vbi_cap   = ivtv_g_fmt_sliced_vbi_cap;
+	vdev->vidioc_g_fmt_vid_out          = ivtv_g_fmt_vid_out;
+	vdev->vidioc_g_fmt_vid_out_overlay  = ivtv_g_fmt_vid_out_overlay;
+	vdev->vidioc_g_fmt_sliced_vbi_out   = ivtv_g_fmt_sliced_vbi_out;
+	vdev->vidioc_s_fmt_vid_cap  	    = ivtv_s_fmt_vid_cap;
+	vdev->vidioc_s_fmt_vbi_cap 	    = ivtv_s_fmt_vbi_cap;
+	vdev->vidioc_s_fmt_sliced_vbi_cap   = ivtv_s_fmt_sliced_vbi_cap;
+	vdev->vidioc_s_fmt_vid_out          = ivtv_s_fmt_vid_out;
+	vdev->vidioc_s_fmt_vid_out_overlay  = ivtv_s_fmt_vid_out_overlay;
+	vdev->vidioc_s_fmt_sliced_vbi_out   = ivtv_s_fmt_sliced_vbi_out;
+	vdev->vidioc_try_fmt_vid_cap  	    = ivtv_try_fmt_vid_cap;
+	vdev->vidioc_try_fmt_vbi_cap	    = ivtv_try_fmt_vbi_cap;
+	vdev->vidioc_try_fmt_sliced_vbi_cap = ivtv_try_fmt_sliced_vbi_cap;
+	vdev->vidioc_try_fmt_vid_out        = ivtv_try_fmt_vid_out;
+	vdev->vidioc_try_fmt_vid_out_overlay = ivtv_try_fmt_vid_out_overlay;
+	vdev->vidioc_try_fmt_sliced_vbi_out = ivtv_try_fmt_sliced_vbi_out;
+	vdev->vidioc_g_sliced_vbi_cap 	    = ivtv_g_sliced_vbi_cap;
+	vdev->vidioc_g_chip_ident 	    = ivtv_g_chip_ident;
+	vdev->vidioc_g_register 	    = ivtv_g_register;
+	vdev->vidioc_s_register 	    = ivtv_s_register;
+	vdev->vidioc_default 		    = ivtv_default;
+	vdev->vidioc_queryctrl 		    = ivtv_queryctrl;
+	vdev->vidioc_querymenu 		    = ivtv_querymenu;
+	vdev->vidioc_g_ctrl 		    = ivtv_g_ctrl;
+	vdev->vidioc_s_ctrl 		    = ivtv_s_ctrl;
+	vdev->vidioc_g_ext_ctrls    	    = ivtv_g_ext_ctrls;
+	vdev->vidioc_s_ext_ctrls    	    = ivtv_s_ext_ctrls;
+	vdev->vidioc_try_ext_ctrls    	    = ivtv_try_ext_ctrls;
+}
diff --git a/drivers/media/video/ivtv/ivtv-ioctl.h b/drivers/media/video/ivtv/ivtv-ioctl.h
index 4e67f0ed1fc0..70188588b4f4 100644
--- a/drivers/media/video/ivtv/ivtv-ioctl.h
+++ b/drivers/media/video/ivtv/ivtv-ioctl.h
@@ -24,10 +24,13 @@
 u16 ivtv_service2vbi(int type);
 void ivtv_expand_service_set(struct v4l2_sliced_vbi_format *fmt, int is_pal);
 u16 ivtv_get_service_set(struct v4l2_sliced_vbi_format *fmt);
-int ivtv_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
-		    unsigned long arg);
-int ivtv_v4l2_ioctls(struct ivtv *itv, struct file *filp, unsigned int cmd, void *arg);
 void ivtv_set_osd_alpha(struct ivtv *itv);
 int ivtv_set_speed(struct ivtv *itv, int speed);
+void ivtv_set_funcs(struct video_device *vdev);
+int ivtv_s_std(struct file *file, void *fh, v4l2_std_id *std);
+int ivtv_s_frequency(struct file *file, void *fh, struct v4l2_frequency *vf);
+int ivtv_s_input(struct file *file, void *fh, unsigned int inp);
+int ivtv_v4l2_ioctl(struct inode *inode, struct file *filp, unsigned int cmd,
+		    unsigned long arg);
 
 #endif
diff --git a/drivers/media/video/ivtv/ivtv-streams.c b/drivers/media/video/ivtv/ivtv-streams.c
index c854285a4371..8e3addd45090 100644
--- a/drivers/media/video/ivtv/ivtv-streams.c
+++ b/drivers/media/video/ivtv/ivtv-streams.c
@@ -213,14 +213,15 @@ static int ivtv_prep_dev(struct ivtv *itv, int type)
 	if (itv->v4l2_cap & V4L2_CAP_VIDEO_OUTPUT) {
 		s->v4l2dev->type |= VID_TYPE_MPEG_DECODER;
 	}
-	snprintf(s->v4l2dev->name, sizeof(s->v4l2dev->name), "ivtv%d %s",
-			itv->num, s->name);
+	snprintf(s->v4l2dev->name, sizeof(s->v4l2dev->name), "ivtv%d",
+			itv->num);
 
 	s->v4l2dev->minor = minor;
 	s->v4l2dev->dev = &itv->dev->dev;
 	s->v4l2dev->fops = ivtv_stream_info[type].fops;
 	s->v4l2dev->release = video_device_release;
-
+	s->v4l2dev->tvnorms = V4L2_STD_ALL;
+	ivtv_set_funcs(s->v4l2dev);
 	return 0;
 }
 
diff --git a/drivers/media/video/ivtv/ivtvfb.c b/drivers/media/video/ivtv/ivtvfb.c
index 73be154f7f05..14f93341f061 100644
--- a/drivers/media/video/ivtv/ivtvfb.c
+++ b/drivers/media/video/ivtv/ivtvfb.c
@@ -367,6 +367,87 @@ static int ivtvfb_prep_frame(struct ivtv *itv, int cmd, void __user *source,
 	return ivtvfb_prep_dec_dma_to_device(itv, dest_offset, source, count);
 }
 
+static ssize_t ivtvfb_write(struct fb_info *info, const char __user *buf,
+		     size_t count, loff_t *ppos)
+{
+	unsigned long p = *ppos;
+	void *dst;
+	int err = 0;
+	unsigned long total_size;
+	struct ivtv *itv = (struct ivtv *) info->par;
+	unsigned long dma_offset =
+			IVTV_DECODER_OFFSET + itv->osd_info->video_rbase;
+	unsigned long dma_size;
+	u16 lead = 0, tail = 0;
+
+	if (info->state != FBINFO_STATE_RUNNING)
+		return -EPERM;
+
+	total_size = info->screen_size;
+
+	if (total_size == 0)
+		total_size = info->fix.smem_len;
+
+	if (p > total_size)
+		return -EFBIG;
+
+	if (count > total_size) {
+		err = -EFBIG;
+		count = total_size;
+	}
+
+	if (count + p > total_size) {
+		if (!err)
+			err = -ENOSPC;
+
+		count = total_size - p;
+	}
+
+	dst = (void __force *) (info->screen_base + p);
+
+	if (info->fbops->fb_sync)
+		info->fbops->fb_sync(info);
+
+	if (!access_ok(VERIFY_READ, buf, count)) {
+		IVTVFB_WARN("Invalid userspace pointer 0x%08lx\n",
+			(unsigned long)buf);
+		err = -EFAULT;
+	}
+
+	if (!err) {
+		/* If transfer size > threshold and both src/dst
+		addresses are aligned, use DMA */
+		if (count >= 4096 && ((u32)buf & 3) == ((u32)dst & 3)) {
+			/* Odd address = can't DMA. Align */
+			if ((u32)dst & 3) {
+				lead = 4 - ((u32)dst & 3);
+				memcpy(dst, buf, lead);
+				buf += lead;
+				dst += lead;
+			}
+			/* DMA resolution is 32 bits */
+			if ((count - lead) & 3)
+				tail = (count - lead) & 3;
+			/* DMA the data */
+			dma_size = count - lead - tail;
+			err = ivtvfb_prep_dec_dma_to_device(itv,
+			       p + lead + dma_offset, (void *)buf, dma_size);
+			dst += dma_size;
+			buf += dma_size;
+			/* Copy any leftover data */
+			if (tail)
+				memcpy(dst, buf, tail);
+		} else {
+			memcpy(dst, buf, count);
+		}
+	}
+
+	if  (!err)
+		*ppos += count;
+
+	return (err) ? err : count;
+}
+
 static int ivtvfb_ioctl(struct fb_info *info, unsigned int cmd, unsigned long arg)
 {
 	DEFINE_WAIT(wait);
@@ -708,6 +789,9 @@ static int _ivtvfb_check_var(struct fb_var_screeninfo *var, struct ivtv *itv)
 	else
 		var->pixclock = pixclock;
 
+	itv->osd_rect.width = var->xres;
+	itv->osd_rect.height = var->yres;
+
 	IVTVFB_DEBUG_INFO("Display size: %dx%d (virtual %dx%d) @ %dbpp\n",
 		      var->xres, var->yres,
 		      var->xres_virtual, var->yres_virtual,
@@ -824,6 +908,7 @@ static int ivtvfb_blank(int blank_mode, struct fb_info *info)
 
 static struct fb_ops ivtvfb_ops = {
 	.owner = THIS_MODULE,
+	.fb_write       = ivtvfb_write,
 	.fb_check_var   = ivtvfb_check_var,
 	.fb_set_par     = ivtvfb_set_par,
 	.fb_setcolreg   = ivtvfb_setcolreg,
diff --git a/drivers/media/video/meye.c b/drivers/media/video/meye.c
index e7ccbc895d7a..2fb5854cf6f0 100644
--- a/drivers/media/video/meye.c
+++ b/drivers/media/video/meye.c
@@ -1253,7 +1253,7 @@ static int vidioc_g_ctrl(struct file *file, void *fh, struct v4l2_control *c)
 	return 0;
 }
 
-static int vidioc_enum_fmt_cap(struct file *file, void *fh,
+static int vidioc_enum_fmt_vid_cap(struct file *file, void *fh,
 				struct v4l2_fmtdesc *f)
 {
 	if (f->index > 1)
@@ -1283,7 +1283,7 @@ static int vidioc_enum_fmt_cap(struct file *file, void *fh,
 	return 0;
 }
 
-static int vidioc_try_fmt_cap(struct file *file, void *fh,
+static int vidioc_try_fmt_vid_cap(struct file *file, void *fh,
 				struct v4l2_format *f)
 {
 	if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
@@ -1316,7 +1316,8 @@ static int vidioc_try_fmt_cap(struct file *file, void *fh,
 	return 0;
 }
 
-static int vidioc_g_fmt_cap(struct file *file, void *fh, struct v4l2_format *f)
+static int vidioc_g_fmt_vid_cap(struct file *file, void *fh,
+				    struct v4l2_format *f)
 {
 	if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
 		return -EINVAL;
@@ -1346,7 +1347,8 @@ static int vidioc_g_fmt_cap(struct file *file, void *fh, struct v4l2_format *f)
 	return 0;
 }
 
-static int vidioc_s_fmt_cap(struct file *file, void *fh, struct v4l2_format *f)
+static int vidioc_s_fmt_vid_cap(struct file *file, void *fh,
+				    struct v4l2_format *f)
 {
 	if (f->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
 		return -EINVAL;
@@ -1709,10 +1711,10 @@ static struct video_device meye_template = {
 	.vidioc_queryctrl	= vidioc_queryctrl,
 	.vidioc_s_ctrl		= vidioc_s_ctrl,
 	.vidioc_g_ctrl		= vidioc_g_ctrl,
-	.vidioc_enum_fmt_cap	= vidioc_enum_fmt_cap,
-	.vidioc_try_fmt_cap	= vidioc_try_fmt_cap,
-	.vidioc_g_fmt_cap	= vidioc_g_fmt_cap,
-	.vidioc_s_fmt_cap	= vidioc_s_fmt_cap,
+	.vidioc_enum_fmt_vid_cap = vidioc_enum_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap	= vidioc_try_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap	= vidioc_g_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap	= vidioc_s_fmt_vid_cap,
 	.vidioc_reqbufs		= vidioc_reqbufs,
 	.vidioc_querybuf	= vidioc_querybuf,
 	.vidioc_qbuf		= vidioc_qbuf,
diff --git a/drivers/media/video/pvrusb2/pvrusb2-audio.c b/drivers/media/video/pvrusb2/pvrusb2-audio.c
index 8d859ccd48ec..cdedaa55f152 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-audio.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-audio.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-audio.h b/drivers/media/video/pvrusb2/pvrusb2-audio.h
index 536339b68843..ac54eed3721b 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-audio.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-audio.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-context.c b/drivers/media/video/pvrusb2/pvrusb2-context.c
index 73dcb1c57ae6..7c19ff72e6b3 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-context.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-context.c
@@ -1,5 +1,4 @@
 /*
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-context.h b/drivers/media/video/pvrusb2/pvrusb2-context.h
index 745e270233c2..61801291c2af 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-context.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-context.h
@@ -1,5 +1,4 @@
 /*
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c
index 91a42f2473a7..0764fbfffb73 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-ctrl.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-ctrl.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-ctrl.h b/drivers/media/video/pvrusb2/pvrusb2-ctrl.h
index c1680053cd64..0371ae6e6e4e 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-ctrl.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-ctrl.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c b/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c
index 29d50597c88a..895859ec495a 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.h b/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.h
index 54b2844e7a71..66abf77f51fd 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-cx2584x-v4l.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-debug.h b/drivers/media/video/pvrusb2/pvrusb2-debug.h
index 707d2d9635d7..be79249f8628 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-debug.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-debug.h
@@ -1,5 +1,4 @@
 /*
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-debugifc.c b/drivers/media/video/pvrusb2/pvrusb2-debugifc.c
index b53121c78ff9..ca892fb78a5b 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-debugifc.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-debugifc.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-debugifc.h b/drivers/media/video/pvrusb2/pvrusb2-debugifc.h
index 990b02d35d36..e24ff59f8605 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-debugifc.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-debugifc.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-devattr.c b/drivers/media/video/pvrusb2/pvrusb2-devattr.c
index 5bf6d8fda1f9..5d036e7e3f07 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-devattr.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-devattr.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2007 Mike Isely <isely@pobox.com>
  *
@@ -182,7 +181,7 @@ static int pvr2_lgh06xf_attach(struct pvr2_dvb_adapter *adap)
 	return 0;
 }
 
-struct pvr2_dvb_props pvr2_onair_creator_fe_props = {
+static struct pvr2_dvb_props pvr2_onair_creator_fe_props = {
 	.frontend_attach = pvr2_lgdt3303_attach,
 	.tuner_attach    = pvr2_lgh06xf_attach,
 };
@@ -242,7 +241,7 @@ static int pvr2_fcv1236d_attach(struct pvr2_dvb_adapter *adap)
 	return 0;
 }
 
-struct pvr2_dvb_props pvr2_onair_usb2_fe_props = {
+static struct pvr2_dvb_props pvr2_onair_usb2_fe_props = {
 	.frontend_attach = pvr2_lgdt3302_attach,
 	.tuner_attach    = pvr2_fcv1236d_attach,
 };
@@ -315,7 +314,7 @@ static int pvr2_73xxx_tda18271_8295_attach(struct pvr2_dvb_adapter *adap)
 	return 0;
 }
 
-struct pvr2_dvb_props pvr2_73xxx_dvb_props = {
+static struct pvr2_dvb_props pvr2_73xxx_dvb_props = {
 	.frontend_attach = pvr2_tda10048_attach,
 	.tuner_attach    = pvr2_73xxx_tda18271_8295_attach,
 };
@@ -418,12 +417,12 @@ static int pvr2_tda18271_8295_attach(struct pvr2_dvb_adapter *adap)
 	return 0;
 }
 
-struct pvr2_dvb_props pvr2_750xx_dvb_props = {
+static struct pvr2_dvb_props pvr2_750xx_dvb_props = {
 	.frontend_attach = pvr2_s5h1409_attach,
 	.tuner_attach    = pvr2_tda18271_8295_attach,
 };
 
-struct pvr2_dvb_props pvr2_751xx_dvb_props = {
+static struct pvr2_dvb_props pvr2_751xx_dvb_props = {
 	.frontend_attach = pvr2_s5h1411_attach,
 	.tuner_attach    = pvr2_tda18271_8295_attach,
 };
diff --git a/drivers/media/video/pvrusb2/pvrusb2-devattr.h b/drivers/media/video/pvrusb2/pvrusb2-devattr.h
index d016f8b6c70b..e23ce1d2edd7 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-devattr.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-devattr.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-eeprom.c b/drivers/media/video/pvrusb2/pvrusb2-eeprom.c
index 5ef005947b04..299afa4fa969 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-eeprom.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-eeprom.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-eeprom.h b/drivers/media/video/pvrusb2/pvrusb2-eeprom.h
index 84242975dea7..cca3216f94cc 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-eeprom.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-eeprom.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-encoder.c b/drivers/media/video/pvrusb2/pvrusb2-encoder.c
index c46d367f7472..a1252d673b41 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-encoder.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-encoder.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-encoder.h b/drivers/media/video/pvrusb2/pvrusb2-encoder.h
index 54caf2e3c428..232fefbcd1ac 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-encoder.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-encoder.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h b/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h
index abaada31e66e..b58369e7f30b 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-fx2-cmd.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2007 Michael Krufky <mkrufky@linuxtv.org>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h b/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
index a3fe251d6fd9..657f861593b3 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
index 0a868888f389..6517ba81bd4b 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
@@ -40,6 +39,23 @@
 #define TV_MIN_FREQ     55250000L
 #define TV_MAX_FREQ    850000000L
 
+/* This defines a minimum interval that the decoder must remain quiet
+   before we are allowed to start it running. */
+#define TIME_MSEC_DECODER_WAIT 50
+
+/* This defines a minimum interval that the encoder must remain quiet
+   before we are allowed to configure it.  I had this originally set to
+   50msec, but Martin Dauskardt <martin.dauskardt@gmx.de> reports that
+   things work better when it's set to 100msec. */
+#define TIME_MSEC_ENCODER_WAIT 100
+
+/* This defines the minimum interval that the encoder must successfully run
+   before we consider that the encoder has run at least once since its
+   firmware has been loaded.  This measurement is in important for cases
+   where we can't do something until we know that the encoder has been run
+   at least once. */
+#define TIME_MSEC_ENCODER_OK 250
+
 static struct pvr2_hdw *unit_pointers[PVR_NUM] = {[ 0 ... PVR_NUM-1 ] = NULL};
 static DEFINE_MUTEX(pvr2_unit_mtx);
 
@@ -67,6 +83,16 @@ MODULE_PARM_DESC(video_std,"specify initial video standard");
 module_param_array(tolerance,    int, NULL, 0444);
 MODULE_PARM_DESC(tolerance,"specify stream error tolerance");
 
+/* US Broadcast channel 7 (175.25 MHz) */
+static int default_tv_freq    = 175250000L;
+/* 104.3 MHz, a usable FM station for my area */
+static int default_radio_freq = 104300000L;
+
+module_param_named(tv_freq, default_tv_freq, int, 0444);
+MODULE_PARM_DESC(tv_freq, "specify initial television frequency");
+module_param_named(radio_freq, default_radio_freq, int, 0444);
+MODULE_PARM_DESC(radio_freq, "specify initial radio frequency");
+
 #define PVR2_CTL_WRITE_ENDPOINT  0x01
 #define PVR2_CTL_READ_ENDPOINT   0x81
 
@@ -1701,10 +1727,8 @@ static void pvr2_hdw_setup_low(struct pvr2_hdw *hdw)
 	   are, but I set them to something usable in the Chicago area just
 	   to make driver testing a little easier. */
 
-	/* US Broadcast channel 7 (175.25 MHz) */
-	hdw->freqValTelevision = 175250000L;
-	/* 104.3 MHz, a usable FM station for my area */
-	hdw->freqValRadio = 104300000L;
+	hdw->freqValTelevision = default_tv_freq;
+	hdw->freqValRadio = default_radio_freq;
 
 	// Do not use pvr2_reset_ctl_endpoints() here.  It is not
 	// thread-safe against the normal pvr2_send_request() mechanism.
@@ -1989,7 +2013,8 @@ struct pvr2_hdw *pvr2_hdw_create(struct usb_interface *intf,
 		case V4L2_CTRL_TYPE_MENU:
 			ciptr->type = pvr2_ctl_enum;
 			ciptr->def.type_enum.value_names =
-				cx2341x_ctrl_get_menu(ciptr->v4l_id);
+				cx2341x_ctrl_get_menu(&hdw->enc_ctl_state,
+								ciptr->v4l_id);
 			for (cnt1 = 0;
 			     ciptr->def.type_enum.value_names[cnt1] != NULL;
 			     cnt1++) { }
@@ -3421,7 +3446,7 @@ static void pvr2_hdw_cmd_modeswitch(struct pvr2_hdw *hdw,int digitalFl)
 }
 
 
-void pvr2_led_ctrl_hauppauge(struct pvr2_hdw *hdw, int onoff)
+static void pvr2_led_ctrl_hauppauge(struct pvr2_hdw *hdw, int onoff)
 {
 	/* change some GPIO data
 	 *
@@ -3601,7 +3626,9 @@ static int state_eval_encoder_config(struct pvr2_hdw *hdw)
 				   the encoder. */
 				if (!hdw->state_encoder_waitok) {
 					hdw->encoder_wait_timer.expires =
-						jiffies + (HZ*50/1000);
+						jiffies +
+						(HZ * TIME_MSEC_ENCODER_WAIT
+						 / 1000);
 					add_timer(&hdw->encoder_wait_timer);
 				}
 			}
@@ -3725,7 +3752,7 @@ static int state_eval_encoder_run(struct pvr2_hdw *hdw)
 		hdw->state_encoder_run = !0;
 		if (!hdw->state_encoder_runok) {
 			hdw->encoder_run_timer.expires =
-				jiffies + (HZ*250/1000);
+				jiffies + (HZ * TIME_MSEC_ENCODER_OK / 1000);
 			add_timer(&hdw->encoder_run_timer);
 		}
 	}
@@ -3800,7 +3827,9 @@ static int state_eval_decoder_run(struct pvr2_hdw *hdw)
 				   but before we did the pending check. */
 				if (!hdw->state_decoder_quiescent) {
 					hdw->quiescent_timer.expires =
-						jiffies + (HZ*50/1000);
+						jiffies +
+						(HZ * TIME_MSEC_DECODER_WAIT
+						 / 1000);
 					add_timer(&hdw->quiescent_timer);
 				}
 			}
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.h b/drivers/media/video/pvrusb2/pvrusb2-hdw.h
index 20295e0c1995..c04956d304a7 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-i2c-chips-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-i2c-chips-v4l2.c
index 49773764383b..ccdb429fc7af 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-i2c-chips-v4l2.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-i2c-chips-v4l2.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-i2c-cmd-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-i2c-cmd-v4l2.c
index c650e02ccd00..55f04a0b2047 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-i2c-cmd-v4l2.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-i2c-cmd-v4l2.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-i2c-cmd-v4l2.h b/drivers/media/video/pvrusb2/pvrusb2-i2c-cmd-v4l2.h
index c838df6167f9..7fa38683b3b1 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-i2c-cmd-v4l2.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-i2c-cmd-v4l2.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c
index 793c89a8d672..9d3c18b24744 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.h b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.h
index bd0807b905bb..6ef7a1c0e935 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-i2c-core.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-i2c-core.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-io.c b/drivers/media/video/pvrusb2/pvrusb2-io.c
index 7aff8b720064..20b6ae0bb40d 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-io.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-io.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-io.h b/drivers/media/video/pvrusb2/pvrusb2-io.h
index 42fcf8281a87..afb7e87c0394 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-io.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-io.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-ioread.c b/drivers/media/video/pvrusb2/pvrusb2-ioread.c
index c572212c9f15..05a1376405e7 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-ioread.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-ioread.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-ioread.h b/drivers/media/video/pvrusb2/pvrusb2-ioread.h
index 1d362f833588..100e0780e1aa 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-ioread.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-ioread.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-main.c b/drivers/media/video/pvrusb2/pvrusb2-main.c
index 332aced8a5a1..ad0d98c2ebb4 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-main.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-main.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-std.c b/drivers/media/video/pvrusb2/pvrusb2-std.c
index fdc5a2b49ca8..ca9f83a85ca5 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-std.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-std.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-std.h b/drivers/media/video/pvrusb2/pvrusb2-std.h
index 07c399375341..a35c53d0b320 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-std.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-std.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
index 0ff7a836a8a2..46a8c39ba030 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-sysfs.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
@@ -71,6 +70,7 @@ struct pvr2_sysfs_ctl_item {
 	struct device_attribute attr_val;
 	struct device_attribute attr_custom;
 	struct pvr2_ctrl *cptr;
+	int ctl_id;
 	struct pvr2_sysfs *chptr;
 	struct pvr2_sysfs_ctl_item *item_next;
 	struct attribute *attr_gen[7];
@@ -83,38 +83,29 @@ struct pvr2_sysfs_class {
 	struct class class;
 };
 
-static ssize_t show_name(int id,struct device *class_dev,char *buf)
+static ssize_t show_name(struct device *class_dev,
+			 struct device_attribute *attr,
+			 char *buf)
 {
-	struct pvr2_ctrl *cptr;
-	struct pvr2_sysfs *sfp;
+	struct pvr2_sysfs_ctl_item *cip;
 	const char *name;
-
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
-	if (!sfp) return -EINVAL;
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
-	if (!cptr) return -EINVAL;
-
-	name = pvr2_ctrl_get_desc(cptr);
-	pvr2_sysfs_trace("pvr2_sysfs(%p) show_name(cid=%d) is %s",sfp,id,name);
-
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_name);
+	name = pvr2_ctrl_get_desc(cip->cptr);
+	pvr2_sysfs_trace("pvr2_sysfs(%p) show_name(cid=%d) is %s",
+			 cip->chptr, cip->ctl_id, name);
 	if (!name) return -EINVAL;
-
-	return scnprintf(buf,PAGE_SIZE,"%s\n",name);
+	return scnprintf(buf, PAGE_SIZE, "%s\n", name);
 }
 
-static ssize_t show_type(int id,struct device *class_dev,char *buf)
+static ssize_t show_type(struct device *class_dev,
+			 struct device_attribute *attr,
+			 char *buf)
 {
-	struct pvr2_ctrl *cptr;
-	struct pvr2_sysfs *sfp;
+	struct pvr2_sysfs_ctl_item *cip;
 	const char *name;
 	enum pvr2_ctl_type tp;
-
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
-	if (!sfp) return -EINVAL;
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
-	if (!cptr) return -EINVAL;
-
-	tp = pvr2_ctrl_get_type(cptr);
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_type);
+	tp = pvr2_ctrl_get_type(cip->cptr);
 	switch (tp) {
 	case pvr2_ctl_int: name = "integer"; break;
 	case pvr2_ctl_enum: name = "enum"; break;
@@ -122,403 +113,178 @@ static ssize_t show_type(int id,struct device *class_dev,char *buf)
 	case pvr2_ctl_bool: name = "boolean"; break;
 	default: name = "?"; break;
 	}
-	pvr2_sysfs_trace("pvr2_sysfs(%p) show_type(cid=%d) is %s",sfp,id,name);
-
+	pvr2_sysfs_trace("pvr2_sysfs(%p) show_type(cid=%d) is %s",
+			 cip->chptr, cip->ctl_id, name);
 	if (!name) return -EINVAL;
-
-	return scnprintf(buf,PAGE_SIZE,"%s\n",name);
+	return scnprintf(buf, PAGE_SIZE, "%s\n", name);
 }
 
-static ssize_t show_min(int id,struct device *class_dev,char *buf)
+static ssize_t show_min(struct device *class_dev,
+			struct device_attribute *attr,
+			char *buf)
 {
-	struct pvr2_ctrl *cptr;
-	struct pvr2_sysfs *sfp;
+	struct pvr2_sysfs_ctl_item *cip;
 	long val;
-
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
-	if (!sfp) return -EINVAL;
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
-	if (!cptr) return -EINVAL;
-	val = pvr2_ctrl_get_min(cptr);
-
-	pvr2_sysfs_trace("pvr2_sysfs(%p) show_min(cid=%d) is %ld",sfp,id,val);
-
-	return scnprintf(buf,PAGE_SIZE,"%ld\n",val);
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_min);
+	val = pvr2_ctrl_get_min(cip->cptr);
+	pvr2_sysfs_trace("pvr2_sysfs(%p) show_min(cid=%d) is %ld",
+			 cip->chptr, cip->ctl_id, val);
+	return scnprintf(buf, PAGE_SIZE, "%ld\n", val);
 }
 
-static ssize_t show_max(int id,struct device *class_dev,char *buf)
+static ssize_t show_max(struct device *class_dev,
+			struct device_attribute *attr,
+			char *buf)
 {
-	struct pvr2_ctrl *cptr;
-	struct pvr2_sysfs *sfp;
+	struct pvr2_sysfs_ctl_item *cip;
 	long val;
-
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
-	if (!sfp) return -EINVAL;
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
-	if (!cptr) return -EINVAL;
-	val = pvr2_ctrl_get_max(cptr);
-
-	pvr2_sysfs_trace("pvr2_sysfs(%p) show_max(cid=%d) is %ld",sfp,id,val);
-
-	return scnprintf(buf,PAGE_SIZE,"%ld\n",val);
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_max);
+	val = pvr2_ctrl_get_max(cip->cptr);
+	pvr2_sysfs_trace("pvr2_sysfs(%p) show_max(cid=%d) is %ld",
+			 cip->chptr, cip->ctl_id, val);
+	return scnprintf(buf, PAGE_SIZE, "%ld\n", val);
 }
 
-static ssize_t show_val_norm(int id,struct device *class_dev,char *buf)
+static ssize_t show_val_norm(struct device *class_dev,
+			     struct device_attribute *attr,
+			     char *buf)
 {
-	struct pvr2_ctrl *cptr;
-	struct pvr2_sysfs *sfp;
-	int val,ret;
+	struct pvr2_sysfs_ctl_item *cip;
+	int val;
+	int ret;
 	unsigned int cnt = 0;
-
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
-	if (!sfp) return -EINVAL;
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
-	if (!cptr) return -EINVAL;
-
-	ret = pvr2_ctrl_get_value(cptr,&val);
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_val);
+	ret = pvr2_ctrl_get_value(cip->cptr, &val);
 	if (ret < 0) return ret;
-
-	ret = pvr2_ctrl_value_to_sym(cptr,~0,val,
-				     buf,PAGE_SIZE-1,&cnt);
-
+	ret = pvr2_ctrl_value_to_sym(cip->cptr, ~0, val,
+				     buf, PAGE_SIZE - 1, &cnt);
 	pvr2_sysfs_trace("pvr2_sysfs(%p) show_val_norm(cid=%d) is %.*s (%d)",
-			 sfp,id,cnt,buf,val);
+			 cip->chptr, cip->ctl_id, cnt, buf, val);
 	buf[cnt] = '\n';
 	return cnt+1;
 }
 
-static ssize_t show_val_custom(int id,struct device *class_dev,char *buf)
+static ssize_t show_val_custom(struct device *class_dev,
+			       struct device_attribute *attr,
+			       char *buf)
 {
-	struct pvr2_ctrl *cptr;
-	struct pvr2_sysfs *sfp;
-	int val,ret;
+	struct pvr2_sysfs_ctl_item *cip;
+	int val;
+	int ret;
 	unsigned int cnt = 0;
-
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
-	if (!sfp) return -EINVAL;
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
-	if (!cptr) return -EINVAL;
-
-	ret = pvr2_ctrl_get_value(cptr,&val);
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_custom);
+	ret = pvr2_ctrl_get_value(cip->cptr, &val);
 	if (ret < 0) return ret;
-
-	ret = pvr2_ctrl_custom_value_to_sym(cptr,~0,val,
-					    buf,PAGE_SIZE-1,&cnt);
-
+	ret = pvr2_ctrl_custom_value_to_sym(cip->cptr, ~0, val,
+					    buf, PAGE_SIZE - 1, &cnt);
 	pvr2_sysfs_trace("pvr2_sysfs(%p) show_val_custom(cid=%d) is %.*s (%d)",
-			 sfp,id,cnt,buf,val);
+			 cip->chptr, cip->ctl_id, cnt, buf, val);
 	buf[cnt] = '\n';
 	return cnt+1;
 }
 
-static ssize_t show_enum(int id,struct device *class_dev,char *buf)
+static ssize_t show_enum(struct device *class_dev,
+			 struct device_attribute *attr,
+			 char *buf)
 {
-	struct pvr2_ctrl *cptr;
-	struct pvr2_sysfs *sfp;
+	struct pvr2_sysfs_ctl_item *cip;
 	long val;
-	unsigned int bcnt,ccnt,ecnt;
-
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
-	if (!sfp) return -EINVAL;
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
-	if (!cptr) return -EINVAL;
-	ecnt = pvr2_ctrl_get_cnt(cptr);
+	unsigned int bcnt, ccnt, ecnt;
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_enum);
+	ecnt = pvr2_ctrl_get_cnt(cip->cptr);
 	bcnt = 0;
 	for (val = 0; val < ecnt; val++) {
-		pvr2_ctrl_get_valname(cptr,val,buf+bcnt,PAGE_SIZE-bcnt,&ccnt);
+		pvr2_ctrl_get_valname(cip->cptr, val, buf + bcnt,
+				      PAGE_SIZE - bcnt, &ccnt);
 		if (!ccnt) continue;
 		bcnt += ccnt;
 		if (bcnt >= PAGE_SIZE) break;
 		buf[bcnt] = '\n';
 		bcnt++;
 	}
-	pvr2_sysfs_trace("pvr2_sysfs(%p) show_enum(cid=%d)",sfp,id);
+	pvr2_sysfs_trace("pvr2_sysfs(%p) show_enum(cid=%d)",
+			 cip->chptr, cip->ctl_id);
 	return bcnt;
 }
 
-static ssize_t show_bits(int id,struct device *class_dev,char *buf)
+static ssize_t show_bits(struct device *class_dev,
+			 struct device_attribute *attr,
+			 char *buf)
 {
-	struct pvr2_ctrl *cptr;
-	struct pvr2_sysfs *sfp;
-	int valid_bits,msk;
-	unsigned int bcnt,ccnt;
-
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
-	if (!sfp) return -EINVAL;
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
-	if (!cptr) return -EINVAL;
-	valid_bits = pvr2_ctrl_get_mask(cptr);
+	struct pvr2_sysfs_ctl_item *cip;
+	int valid_bits, msk;
+	unsigned int bcnt, ccnt;
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_bits);
+	valid_bits = pvr2_ctrl_get_mask(cip->cptr);
 	bcnt = 0;
 	for (msk = 1; valid_bits; msk <<= 1) {
 		if (!(msk & valid_bits)) continue;
 		valid_bits &= ~msk;
-		pvr2_ctrl_get_valname(cptr,msk,buf+bcnt,PAGE_SIZE-bcnt,&ccnt);
+		pvr2_ctrl_get_valname(cip->cptr, msk, buf + bcnt,
+				      PAGE_SIZE - bcnt, &ccnt);
 		bcnt += ccnt;
 		if (bcnt >= PAGE_SIZE) break;
 		buf[bcnt] = '\n';
 		bcnt++;
 	}
-	pvr2_sysfs_trace("pvr2_sysfs(%p) show_bits(cid=%d)",sfp,id);
+	pvr2_sysfs_trace("pvr2_sysfs(%p) show_bits(cid=%d)",
+			 cip->chptr, cip->ctl_id);
 	return bcnt;
 }
 
-static int store_val_any(int id,int customfl,struct pvr2_sysfs *sfp,
+static int store_val_any(struct pvr2_sysfs_ctl_item *cip, int customfl,
 			 const char *buf,unsigned int count)
 {
-	struct pvr2_ctrl *cptr;
 	int ret;
 	int mask,val;
-
-	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,id);
 	if (customfl) {
-		ret = pvr2_ctrl_custom_sym_to_value(cptr,buf,count,&mask,&val);
+		ret = pvr2_ctrl_custom_sym_to_value(cip->cptr, buf, count,
+						    &mask, &val);
 	} else {
-		ret = pvr2_ctrl_sym_to_value(cptr,buf,count,&mask,&val);
+		ret = pvr2_ctrl_sym_to_value(cip->cptr, buf, count,
+					     &mask, &val);
 	}
 	if (ret < 0) return ret;
-	ret = pvr2_ctrl_set_mask_value(cptr,mask,val);
-	pvr2_hdw_commit_ctl(sfp->channel.hdw);
+	ret = pvr2_ctrl_set_mask_value(cip->cptr, mask, val);
+	pvr2_hdw_commit_ctl(cip->chptr->channel.hdw);
 	return ret;
 }
 
-static ssize_t store_val_norm(int id,struct device *class_dev,
-			     const char *buf,size_t count)
+static ssize_t store_val_norm(struct device *class_dev,
+			      struct device_attribute *attr,
+			      const char *buf, size_t count)
 {
-	struct pvr2_sysfs *sfp;
+	struct pvr2_sysfs_ctl_item *cip;
 	int ret;
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_val);
 	pvr2_sysfs_trace("pvr2_sysfs(%p) store_val_norm(cid=%d) \"%.*s\"",
-			 sfp,id,(int)count,buf);
-	ret = store_val_any(id,0,sfp,buf,count);
+			 cip->chptr, cip->ctl_id, (int)count, buf);
+	ret = store_val_any(cip, 0, buf, count);
 	if (!ret) ret = count;
 	return ret;
 }
 
-static ssize_t store_val_custom(int id,struct device *class_dev,
-				const char *buf,size_t count)
+static ssize_t store_val_custom(struct device *class_dev,
+				struct device_attribute *attr,
+				const char *buf, size_t count)
 {
-	struct pvr2_sysfs *sfp;
+	struct pvr2_sysfs_ctl_item *cip;
 	int ret;
-	sfp = (struct pvr2_sysfs *)class_dev->driver_data;
+	cip = container_of(attr, struct pvr2_sysfs_ctl_item, attr_custom);
 	pvr2_sysfs_trace("pvr2_sysfs(%p) store_val_custom(cid=%d) \"%.*s\"",
-			 sfp,id,(int)count,buf);
-	ret = store_val_any(id,1,sfp,buf,count);
+			 cip->chptr, cip->ctl_id, (int)count, buf);
+	ret = store_val_any(cip, 1, buf, count);
 	if (!ret) ret = count;
 	return ret;
 }
 
-/*
-  Mike Isely <isely@pobox.com> 30-April-2005
-
-  This next batch of horrible preprocessor hackery is needed because the
-  kernel's device_attribute mechanism fails to pass the actual
-  attribute through to the show / store functions, which means we have no
-  way to package up any attribute-specific parameters, like for example the
-  control id.  So we work around this brain-damage by encoding the control
-  id into the show / store functions themselves and pick the function based
-  on the control id we're setting up.  These macros try to ease the pain.
-  Yuck.
-*/
-
-#define CREATE_SHOW_INSTANCE(sf_name,ctl_id) \
-static ssize_t sf_name##_##ctl_id(struct device *class_dev, \
-struct device_attribute *attr, char *buf) \
-{ return sf_name(ctl_id,class_dev,buf); }
-
-#define CREATE_STORE_INSTANCE(sf_name,ctl_id) \
-static ssize_t sf_name##_##ctl_id(struct device *class_dev, \
-struct device_attribute *attr, const char *buf, size_t count) \
-{ return sf_name(ctl_id,class_dev,buf,count); }
-
-#define CREATE_BATCH(ctl_id) \
-CREATE_SHOW_INSTANCE(show_name,ctl_id) \
-CREATE_SHOW_INSTANCE(show_type,ctl_id) \
-CREATE_SHOW_INSTANCE(show_min,ctl_id) \
-CREATE_SHOW_INSTANCE(show_max,ctl_id) \
-CREATE_SHOW_INSTANCE(show_val_norm,ctl_id) \
-CREATE_SHOW_INSTANCE(show_val_custom,ctl_id) \
-CREATE_SHOW_INSTANCE(show_enum,ctl_id) \
-CREATE_SHOW_INSTANCE(show_bits,ctl_id) \
-CREATE_STORE_INSTANCE(store_val_norm,ctl_id) \
-CREATE_STORE_INSTANCE(store_val_custom,ctl_id) \
-
-CREATE_BATCH(0)
-CREATE_BATCH(1)
-CREATE_BATCH(2)
-CREATE_BATCH(3)
-CREATE_BATCH(4)
-CREATE_BATCH(5)
-CREATE_BATCH(6)
-CREATE_BATCH(7)
-CREATE_BATCH(8)
-CREATE_BATCH(9)
-CREATE_BATCH(10)
-CREATE_BATCH(11)
-CREATE_BATCH(12)
-CREATE_BATCH(13)
-CREATE_BATCH(14)
-CREATE_BATCH(15)
-CREATE_BATCH(16)
-CREATE_BATCH(17)
-CREATE_BATCH(18)
-CREATE_BATCH(19)
-CREATE_BATCH(20)
-CREATE_BATCH(21)
-CREATE_BATCH(22)
-CREATE_BATCH(23)
-CREATE_BATCH(24)
-CREATE_BATCH(25)
-CREATE_BATCH(26)
-CREATE_BATCH(27)
-CREATE_BATCH(28)
-CREATE_BATCH(29)
-CREATE_BATCH(30)
-CREATE_BATCH(31)
-CREATE_BATCH(32)
-CREATE_BATCH(33)
-CREATE_BATCH(34)
-CREATE_BATCH(35)
-CREATE_BATCH(36)
-CREATE_BATCH(37)
-CREATE_BATCH(38)
-CREATE_BATCH(39)
-CREATE_BATCH(40)
-CREATE_BATCH(41)
-CREATE_BATCH(42)
-CREATE_BATCH(43)
-CREATE_BATCH(44)
-CREATE_BATCH(45)
-CREATE_BATCH(46)
-CREATE_BATCH(47)
-CREATE_BATCH(48)
-CREATE_BATCH(49)
-CREATE_BATCH(50)
-CREATE_BATCH(51)
-CREATE_BATCH(52)
-CREATE_BATCH(53)
-CREATE_BATCH(54)
-CREATE_BATCH(55)
-CREATE_BATCH(56)
-CREATE_BATCH(57)
-CREATE_BATCH(58)
-CREATE_BATCH(59)
-
-struct pvr2_sysfs_func_set {
-	ssize_t (*show_name)(struct device *,
-			     struct device_attribute *attr, char *);
-	ssize_t (*show_type)(struct device *,
-			     struct device_attribute *attr, char *);
-	ssize_t (*show_min)(struct device *,
-			    struct device_attribute *attr, char *);
-	ssize_t (*show_max)(struct device *,
-			    struct device_attribute *attr, char *);
-	ssize_t (*show_enum)(struct device *,
-			     struct device_attribute *attr, char *);
-	ssize_t (*show_bits)(struct device *,
-			     struct device_attribute *attr, char *);
-	ssize_t (*show_val_norm)(struct device *,
-				 struct device_attribute *attr, char *);
-	ssize_t (*store_val_norm)(struct device *,
-				  struct device_attribute *attr,
-				  const char *,size_t);
-	ssize_t (*show_val_custom)(struct device *,
-				   struct device_attribute *attr, char *);
-	ssize_t (*store_val_custom)(struct device *,
-				    struct device_attribute *attr,
-				    const char *,size_t);
-};
-
-#define INIT_BATCH(ctl_id) \
-[ctl_id] = { \
-    .show_name = show_name_##ctl_id, \
-    .show_type = show_type_##ctl_id, \
-    .show_min = show_min_##ctl_id, \
-    .show_max = show_max_##ctl_id, \
-    .show_enum = show_enum_##ctl_id, \
-    .show_bits = show_bits_##ctl_id, \
-    .show_val_norm = show_val_norm_##ctl_id, \
-    .store_val_norm = store_val_norm_##ctl_id, \
-    .show_val_custom = show_val_custom_##ctl_id, \
-    .store_val_custom = store_val_custom_##ctl_id, \
-} \
-
-static struct pvr2_sysfs_func_set funcs[] = {
-	INIT_BATCH(0),
-	INIT_BATCH(1),
-	INIT_BATCH(2),
-	INIT_BATCH(3),
-	INIT_BATCH(4),
-	INIT_BATCH(5),
-	INIT_BATCH(6),
-	INIT_BATCH(7),
-	INIT_BATCH(8),
-	INIT_BATCH(9),
-	INIT_BATCH(10),
-	INIT_BATCH(11),
-	INIT_BATCH(12),
-	INIT_BATCH(13),
-	INIT_BATCH(14),
-	INIT_BATCH(15),
-	INIT_BATCH(16),
-	INIT_BATCH(17),
-	INIT_BATCH(18),
-	INIT_BATCH(19),
-	INIT_BATCH(20),
-	INIT_BATCH(21),
-	INIT_BATCH(22),
-	INIT_BATCH(23),
-	INIT_BATCH(24),
-	INIT_BATCH(25),
-	INIT_BATCH(26),
-	INIT_BATCH(27),
-	INIT_BATCH(28),
-	INIT_BATCH(29),
-	INIT_BATCH(30),
-	INIT_BATCH(31),
-	INIT_BATCH(32),
-	INIT_BATCH(33),
-	INIT_BATCH(34),
-	INIT_BATCH(35),
-	INIT_BATCH(36),
-	INIT_BATCH(37),
-	INIT_BATCH(38),
-	INIT_BATCH(39),
-	INIT_BATCH(40),
-	INIT_BATCH(41),
-	INIT_BATCH(42),
-	INIT_BATCH(43),
-	INIT_BATCH(44),
-	INIT_BATCH(45),
-	INIT_BATCH(46),
-	INIT_BATCH(47),
-	INIT_BATCH(48),
-	INIT_BATCH(49),
-	INIT_BATCH(50),
-	INIT_BATCH(51),
-	INIT_BATCH(52),
-	INIT_BATCH(53),
-	INIT_BATCH(54),
-	INIT_BATCH(55),
-	INIT_BATCH(56),
-	INIT_BATCH(57),
-	INIT_BATCH(58),
-	INIT_BATCH(59),
-};
-
-
 static void pvr2_sysfs_add_control(struct pvr2_sysfs *sfp,int ctl_id)
 {
 	struct pvr2_sysfs_ctl_item *cip;
-	struct pvr2_sysfs_func_set *fp;
 	struct pvr2_ctrl *cptr;
 	unsigned int cnt,acnt;
 	int ret;
 
-	if ((ctl_id < 0) || (ctl_id >= ARRAY_SIZE(funcs))) {
-		return;
-	}
-
-	fp = funcs + ctl_id;
 	cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,ctl_id);
 	if (!cptr) return;
 
@@ -527,6 +293,7 @@ static void pvr2_sysfs_add_control(struct pvr2_sysfs *sfp,int ctl_id)
 	pvr2_sysfs_trace("Creating pvr2_sysfs_ctl_item id=%p",cip);
 
 	cip->cptr = cptr;
+	cip->ctl_id = ctl_id;
 
 	cip->chptr = sfp;
 	cip->item_next = NULL;
@@ -539,19 +306,19 @@ static void pvr2_sysfs_add_control(struct pvr2_sysfs *sfp,int ctl_id)
 
 	cip->attr_name.attr.name = "name";
 	cip->attr_name.attr.mode = S_IRUGO;
-	cip->attr_name.show = fp->show_name;
+	cip->attr_name.show = show_name;
 
 	cip->attr_type.attr.name = "type";
 	cip->attr_type.attr.mode = S_IRUGO;
-	cip->attr_type.show = fp->show_type;
+	cip->attr_type.show = show_type;
 
 	cip->attr_min.attr.name = "min_val";
 	cip->attr_min.attr.mode = S_IRUGO;
-	cip->attr_min.show = fp->show_min;
+	cip->attr_min.show = show_min;
 
 	cip->attr_max.attr.name = "max_val";
 	cip->attr_max.attr.mode = S_IRUGO;
-	cip->attr_max.show = fp->show_max;
+	cip->attr_max.show = show_max;
 
 	cip->attr_val.attr.name = "cur_val";
 	cip->attr_val.attr.mode = S_IRUGO;
@@ -561,11 +328,11 @@ static void pvr2_sysfs_add_control(struct pvr2_sysfs *sfp,int ctl_id)
 
 	cip->attr_enum.attr.name = "enum_val";
 	cip->attr_enum.attr.mode = S_IRUGO;
-	cip->attr_enum.show = fp->show_enum;
+	cip->attr_enum.show = show_enum;
 
 	cip->attr_bits.attr.name = "bit_val";
 	cip->attr_bits.attr.mode = S_IRUGO;
-	cip->attr_bits.show = fp->show_bits;
+	cip->attr_bits.show = show_bits;
 
 	if (pvr2_ctrl_is_writable(cptr)) {
 		cip->attr_val.attr.mode |= S_IWUSR|S_IWGRP;
@@ -576,12 +343,12 @@ static void pvr2_sysfs_add_control(struct pvr2_sysfs *sfp,int ctl_id)
 	cip->attr_gen[acnt++] = &cip->attr_name.attr;
 	cip->attr_gen[acnt++] = &cip->attr_type.attr;
 	cip->attr_gen[acnt++] = &cip->attr_val.attr;
-	cip->attr_val.show = fp->show_val_norm;
-	cip->attr_val.store = fp->store_val_norm;
+	cip->attr_val.show = show_val_norm;
+	cip->attr_val.store = store_val_norm;
 	if (pvr2_ctrl_has_custom_symbols(cptr)) {
 		cip->attr_gen[acnt++] = &cip->attr_custom.attr;
-		cip->attr_custom.show = fp->show_val_custom;
-		cip->attr_custom.store = fp->store_val_custom;
+		cip->attr_custom.show = show_val_custom;
+		cip->attr_custom.store = store_val_custom;
 	}
 	switch (pvr2_ctrl_get_type(cptr)) {
 	case pvr2_ctl_enum:
diff --git a/drivers/media/video/pvrusb2/pvrusb2-sysfs.h b/drivers/media/video/pvrusb2/pvrusb2-sysfs.h
index ff9373b47f8f..6d875bfe7991 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-sysfs.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-sysfs.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-tuner.c b/drivers/media/video/pvrusb2/pvrusb2-tuner.c
index 05e65ce2e3a9..07775d1aad4e 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-tuner.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-tuner.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-tuner.h b/drivers/media/video/pvrusb2/pvrusb2-tuner.h
index 556f12aa9160..ef4afaf37b0a 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-tuner.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-tuner.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-util.h b/drivers/media/video/pvrusb2/pvrusb2-util.h
index e53aee416f56..92b75544ee2e 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-util.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-util.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
index e9b5d4e91327..0d72dc470fef 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-v4l2.h b/drivers/media/video/pvrusb2/pvrusb2-v4l2.h
index 9a995e2d2256..34c011a7b107 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-v4l2.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-v4l2.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *
diff --git a/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c b/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c
index 2433a3160041..4059648c7056 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-video-v4l.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-video-v4l.h b/drivers/media/video/pvrusb2/pvrusb2-video-v4l.h
index 2b917fda02e4..4ff5b892b303 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-video-v4l.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-video-v4l.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-wm8775.c b/drivers/media/video/pvrusb2/pvrusb2-wm8775.c
index 66b4d36ef765..f6fcf0ac6118 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-wm8775.c
+++ b/drivers/media/video/pvrusb2/pvrusb2-wm8775.c
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2-wm8775.h b/drivers/media/video/pvrusb2/pvrusb2-wm8775.h
index 8aaeff4e1e20..807090961255 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-wm8775.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-wm8775.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pvrusb2/pvrusb2.h b/drivers/media/video/pvrusb2/pvrusb2.h
index 1a9a4baf12b8..240de9b35661 100644
--- a/drivers/media/video/pvrusb2/pvrusb2.h
+++ b/drivers/media/video/pvrusb2/pvrusb2.h
@@ -1,6 +1,5 @@
 /*
  *
- *  $Id$
  *
  *  Copyright (C) 2005 Mike Isely <isely@pobox.com>
  *  Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
diff --git a/drivers/media/video/pxa_camera.c b/drivers/media/video/pxa_camera.c
index 7cc8e9b19fb7..5ec5bb9a94d2 100644
--- a/drivers/media/video/pxa_camera.c
+++ b/drivers/media/video/pxa_camera.c
@@ -1019,12 +1019,12 @@ static int pxa_camera_probe(struct platform_device *pdev)
 	struct pxa_camera_dev *pcdev;
 	struct resource *res;
 	void __iomem *base;
-	unsigned int irq;
+	int irq;
 	int err = 0;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	irq = platform_get_irq(pdev, 0);
-	if (!res || !irq) {
+	if (!res || irq < 0) {
 		err = -ENODEV;
 		goto exit;
 	}
diff --git a/drivers/media/video/saa7134/saa7134-alsa.c b/drivers/media/video/saa7134/saa7134-alsa.c
index ba3082422a01..f118de6e3672 100644
--- a/drivers/media/video/saa7134/saa7134-alsa.c
+++ b/drivers/media/video/saa7134/saa7134-alsa.c
@@ -613,9 +613,15 @@ static int snd_card_saa7134_capture_open(struct snd_pcm_substream * substream)
 	struct snd_pcm_runtime *runtime = substream->runtime;
 	snd_card_saa7134_pcm_t *pcm;
 	snd_card_saa7134_t *saa7134 = snd_pcm_substream_chip(substream);
-	struct saa7134_dev *dev = saa7134->dev;
+	struct saa7134_dev *dev;
 	int amux, err;
 
+	if (!saa7134) {
+		printk(KERN_ERR "BUG: saa7134 can't find device struct."
+				" Can't proceed with open\n");
+		return -ENODEV;
+	}
+	dev = saa7134->dev;
 	mutex_lock(&dev->dmasound.lock);
 
 	dev->dmasound.read_count  = 0;
diff --git a/drivers/media/video/saa7134/saa7134-cards.c b/drivers/media/video/saa7134/saa7134-cards.c
index b111903aa322..ac77826547a6 100644
--- a/drivers/media/video/saa7134/saa7134-cards.c
+++ b/drivers/media/video/saa7134/saa7134-cards.c
@@ -3940,32 +3940,111 @@ struct saa7134_board saa7134_boards[] = {
 	[SAA7134_BOARD_BEHOLD_M6] = {
 		/* Igor Kuznetsov <igk@igk.ru> */
 		/* Andrey Melnikoff <temnota@kmv.ru> */
-		.name           = "Beholder BeholdTV M6 / BeholdTV M6 Extra",
+		/* Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> */
+		.name           = "Beholder BeholdTV M6",
 		.audio_clock    = 0x00187de7,
 		.tuner_type     = TUNER_PHILIPS_FM1216ME_MK3,
 		.radio_type     = UNSET,
 		.tuner_addr     = ADDR_UNSET,
 		.radio_addr     = ADDR_UNSET,
 		.tda9887_conf   = TDA9887_PRESENT,
-		.inputs         = {{
+		.inputs         = { {
 			.name = name_tv,
 			.vmux = 3,
 			.amux = TV,
 			.tv   = 1,
-		},{
+		}, {
 			.name = name_comp1,
 			.vmux = 1,
 			.amux = LINE1,
-		},{
+		}, {
 			.name = name_svideo,
 			.vmux = 8,
 			.amux = LINE1,
-		}},
+		} },
 		.radio = {
 			.name = name_radio,
 			.amux = LINE2,
 		},
 		.mpeg  = SAA7134_MPEG_EMPRESS,
+		.video_out = CCIR656,
+		.vid_port_opts  = (SET_T_CODE_POLARITY_NON_INVERTED |
+					SET_CLOCK_NOT_DELAYED |
+					SET_CLOCK_INVERTED |
+					SET_VSYNC_OFF),
+	},
+	[SAA7134_BOARD_BEHOLD_M63] = {
+		/* Igor Kuznetsov <igk@igk.ru> */
+		/* Andrey Melnikoff <temnota@kmv.ru> */
+		/* Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> */
+		.name           = "Beholder BeholdTV M63",
+		.audio_clock    = 0x00187de7,
+		.tuner_type     = TUNER_PHILIPS_FM1216ME_MK3,
+		.radio_type     = UNSET,
+		.tuner_addr     = ADDR_UNSET,
+		.radio_addr     = ADDR_UNSET,
+		.tda9887_conf   = TDA9887_PRESENT,
+		.inputs         = { {
+			.name = name_tv,
+			.vmux = 3,
+			.amux = TV,
+			.tv   = 1,
+		}, {
+			.name = name_comp1,
+			.vmux = 1,
+			.amux = LINE1,
+		}, {
+			.name = name_svideo,
+			.vmux = 8,
+			.amux = LINE1,
+		} },
+		.radio = {
+			.name = name_radio,
+			.amux = LINE2,
+		},
+		.mpeg  = SAA7134_MPEG_EMPRESS,
+		.video_out = CCIR656,
+		.vid_port_opts  = (SET_T_CODE_POLARITY_NON_INVERTED |
+					SET_CLOCK_NOT_DELAYED |
+					SET_CLOCK_INVERTED |
+					SET_VSYNC_OFF),
+	},
+	[SAA7134_BOARD_BEHOLD_M6_EXTRA] = {
+		/* Igor Kuznetsov <igk@igk.ru> */
+		/* Andrey Melnikoff <temnota@kmv.ru> */
+		/* Beholder Intl. Ltd. Dmitry Belimov <d.belimov@gmail.com> */
+		.name           = "Beholder BeholdTV M6 Extra",
+		.audio_clock    = 0x00187de7,
+		/* FIXME: Must be PHILIPS_FM1216ME_MK5*/
+		.tuner_type     = TUNER_PHILIPS_FM1216ME_MK3,
+		.radio_type     = UNSET,
+		.tuner_addr     = ADDR_UNSET,
+		.radio_addr     = ADDR_UNSET,
+		.tda9887_conf   = TDA9887_PRESENT,
+		.inputs         = { {
+			.name = name_tv,
+			.vmux = 3,
+			.amux = TV,
+			.tv   = 1,
+		}, {
+			.name = name_comp1,
+			.vmux = 1,
+			.amux = LINE1,
+		}, {
+			.name = name_svideo,
+			.vmux = 8,
+			.amux = LINE1,
+		} },
+		.radio = {
+			.name = name_radio,
+			.amux = LINE2,
+		},
+		.mpeg  = SAA7134_MPEG_EMPRESS,
+		.video_out = CCIR656,
+		.vid_port_opts  = (SET_T_CODE_POLARITY_NON_INVERTED |
+					SET_CLOCK_NOT_DELAYED |
+					SET_CLOCK_INVERTED |
+					SET_VSYNC_OFF),
 	},
 	[SAA7134_BOARD_TWINHAN_DTV_DVB_3056] = {
 		.name           = "Twinhan Hybrid DTV-DVB 3056 PCI",
@@ -4114,11 +4193,7 @@ struct saa7134_board saa7134_boards[] = {
 		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
-		 /*
-		    TODO:
 		 .mpeg           = SAA7134_MPEG_DVB,
-		 */
-
 		 .inputs         = {{
 			 .name = name_tv,
 			 .vmux = 1,
@@ -4145,6 +4220,7 @@ struct saa7134_board saa7134_boards[] = {
 		.radio_type     = UNSET,
 		.tuner_addr	= ADDR_UNSET,
 		.radio_addr	= ADDR_UNSET,
+		.mpeg           = SAA7134_MPEG_DVB,
 		.inputs         = {{
 			.name = name_tv,
 			.vmux = 1,
@@ -4157,7 +4233,7 @@ struct saa7134_board saa7134_boards[] = {
 		} },
 		.radio = {
 			.name = name_radio,
-			.amux = LINE1,
+			.amux = TV,
 		},
 	},
 	[SAA7134_BOARD_AVERMEDIA_M115] = {
@@ -5229,13 +5305,13 @@ struct pci_device_id saa7134_pci_tbl[] = {
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
 		.subvendor    = 0x5ace,
 		.subdevice    = 0x6193,
-		.driver_data  = SAA7134_BOARD_BEHOLD_M6,
+		.driver_data  = SAA7134_BOARD_BEHOLD_M6_EXTRA,
 	}, {
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
 		.subvendor    = 0x5ace,
 		.subdevice    = 0x6191,
-		.driver_data  = SAA7134_BOARD_BEHOLD_M6,
+		.driver_data  = SAA7134_BOARD_BEHOLD_M63,
 	},{
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7133,
@@ -5351,22 +5427,21 @@ static int saa7134_xc2028_callback(struct saa7134_dev *dev,
 {
 	switch (command) {
 	case XC2028_TUNER_RESET:
-		saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x06e20000, 0x06e20000);
-		saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x06a20000, 0x06a20000);
-		mdelay(250);
-		saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x06e20000, 0);
-		saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x06a20000, 0);
-		mdelay(250);
-		saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x06e20000, 0x06e20000);
-		saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x06a20000, 0x06a20000);
-		mdelay(250);
-		saa_andorl(SAA7133_ANALOG_IO_SELECT >> 2, 0x02, 0x02);
-		saa_andorl(SAA7134_ANALOG_IN_CTRL1 >> 2, 0x81, 0x81);
-		saa_andorl(SAA7134_AUDIO_CLOCK0 >> 2, 0x03187de7, 0x03187de7);
-		saa_andorl(SAA7134_AUDIO_PLL_CTRL >> 2, 0x03, 0x03);
-		saa_andorl(SAA7134_AUDIO_CLOCKS_PER_FIELD0 >> 2,
-			   0x0001e000, 0x0001e000);
-		return 0;
+		saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x00008000, 0x00000000);
+		saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x00008000, 0x00008000);
+		switch (dev->board) {
+		case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
+			saa7134_set_gpio(dev, 23, 0);
+			msleep(10);
+			saa7134_set_gpio(dev, 23, 1);
+		break;
+		case SAA7134_BOARD_AVERMEDIA_A16D:
+			saa7134_set_gpio(dev, 21, 0);
+			msleep(10);
+			saa7134_set_gpio(dev, 21, 1);
+		break;
+		}
+	return 0;
 	}
 	return -EINVAL;
 }
@@ -5553,9 +5628,7 @@ int saa7134_board_init1(struct saa7134_dev *dev)
 		saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x08000000, 0x00000000);
 		break;
 	case SAA7134_BOARD_AVERMEDIA_CARDBUS:
-	case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
 	case SAA7134_BOARD_AVERMEDIA_M115:
-	case SAA7134_BOARD_AVERMEDIA_A16D:
 		/* power-down tuner chip */
 		saa_andorl(SAA7134_GPIO_GPMODE0 >> 2,   0xffffffff, 0);
 		saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0xffffffff, 0);
@@ -5565,6 +5638,18 @@ int saa7134_board_init1(struct saa7134_dev *dev)
 		saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0xffffffff, 0xffffffff);
 		msleep(10);
 		break;
+	case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
+		saa7134_set_gpio(dev, 23, 0);
+		msleep(10);
+		saa7134_set_gpio(dev, 23, 1);
+		break;
+	case SAA7134_BOARD_AVERMEDIA_A16D:
+		saa7134_set_gpio(dev, 21, 0);
+		msleep(10);
+		saa7134_set_gpio(dev, 21, 1);
+		msleep(1);
+		dev->has_remote = SAA7134_REMOTE_GPIO;
+		break;
 	case SAA7134_BOARD_BEHOLD_COLUMBUS_TVFM:
 		/* power-down tuner chip */
 		saa_andorl(SAA7134_GPIO_GPMODE0 >> 2,   0x000A8004, 0x000A8004);
@@ -5595,6 +5680,8 @@ int saa7134_board_init1(struct saa7134_dev *dev)
 	case SAA7134_BOARD_HAUPPAUGE_HVR1110:
 	case SAA7134_BOARD_BEHOLD_607_9FM:
 	case SAA7134_BOARD_BEHOLD_M6:
+	case SAA7134_BOARD_BEHOLD_M63:
+	case SAA7134_BOARD_BEHOLD_M6_EXTRA:
 		dev->has_remote = SAA7134_REMOTE_I2C;
 		break;
 	case SAA7134_BOARD_AVERMEDIA_A169_B:
@@ -5615,7 +5702,8 @@ int saa7134_board_init1(struct saa7134_dev *dev)
 		saa_andorl(SAA7134_GPIO_GPMODE0 >> 2,   0x80040100, 0x80040100);
 		saa_andorl(SAA7134_GPIO_GPSTATUS0 >> 2, 0x80040100, 0x00040100);
 		printk("%s: %s: hybrid analog/dvb card\n"
-		       "%s: Sorry, only the analog inputs are supported for now.\n",
+		       "%s: Sorry, only analog s-video and composite input "
+		       "are supported for now.\n",
 			dev->name, card(dev).name, dev->name);
 		break;
 	}
@@ -5675,6 +5763,7 @@ static void saa7134_tuner_setup(struct saa7134_dev *dev)
 
 		switch (dev->board) {
 		case SAA7134_BOARD_AVERMEDIA_A16D:
+		case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
 			ctl.demod = XC3028_FE_ZARLINK456;
 			break;
 		default:
diff --git a/drivers/media/video/saa7134/saa7134-dvb.c b/drivers/media/video/saa7134/saa7134-dvb.c
index 469f93aac008..341b101b0357 100644
--- a/drivers/media/video/saa7134/saa7134-dvb.c
+++ b/drivers/media/video/saa7134/saa7134-dvb.c
@@ -153,12 +153,12 @@ static int mt352_aver777_init(struct dvb_frontend* fe)
 	return 0;
 }
 
-static int mt352_aver_a16d_init(struct dvb_frontend *fe)
+static int mt352_avermedia_xc3028_init(struct dvb_frontend *fe)
 {
-	static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x2d };
-	static u8 reset []         = { RESET,      0x80 };
-	static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
-	static u8 agc_cfg []       = { AGC_TARGET, 0x28, 0xa0 };
+	static u8 clock_config []  = { CLOCK_CTL, 0x38, 0x2d };
+	static u8 reset []         = { RESET, 0x80 };
+	static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 };
+	static u8 agc_cfg []       = { AGC_TARGET, 0xe };
 	static u8 capt_range_cfg[] = { CAPT_RANGE, 0x33 };
 
 	mt352_write(fe, clock_config,   sizeof(clock_config));
@@ -167,12 +167,9 @@ static int mt352_aver_a16d_init(struct dvb_frontend *fe)
 	mt352_write(fe, adc_ctl_1_cfg,  sizeof(adc_ctl_1_cfg));
 	mt352_write(fe, agc_cfg,        sizeof(agc_cfg));
 	mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg));
-
 	return 0;
 }
 
-
-
 static int mt352_pinnacle_tuner_set_params(struct dvb_frontend* fe,
 					   struct dvb_frontend_parameters* params)
 {
@@ -215,14 +212,10 @@ static struct mt352_config avermedia_777 = {
 	.demod_init    = mt352_aver777_init,
 };
 
-static struct mt352_config avermedia_16d = {
-	.demod_address = 0xf,
-	.demod_init    = mt352_aver_a16d_init,
-};
-
-static struct mt352_config avermedia_e506r_mt352_dev = {
+static struct mt352_config avermedia_xc3028_mt352_dev = {
 	.demod_address   = (0x1e >> 1),
 	.no_tuner        = 1,
+	.demod_init      = mt352_avermedia_xc3028_init,
 };
 
 /* ==================================================================
@@ -975,9 +968,10 @@ static int dvb_init(struct saa7134_dev *dev)
 		}
 		break;
 	case SAA7134_BOARD_AVERMEDIA_A16D:
-		dprintk("avertv A16D dvb setup\n");
-		dev->dvb.frontend = dvb_attach(mt352_attach, &avermedia_16d,
-					       &dev->i2c_adap);
+		dprintk("AverMedia A16D dvb setup\n");
+		dev->dvb.frontend = dvb_attach(mt352_attach,
+						&avermedia_xc3028_mt352_dev,
+						&dev->i2c_adap);
 		attach_xc3028 = 1;
 		break;
 	case SAA7134_BOARD_MD7134:
@@ -1091,7 +1085,8 @@ static int dvb_init(struct saa7134_dev *dev)
 					ads_tech_duo_config.tuner_address);
 				goto dettach_frontend;
 			}
-		}
+		} else
+			wprintk("failed to attach tda10046\n");
 		break;
 	case SAA7134_BOARD_TEVION_DVBT_220RF:
 		if (configure_tda827x_fe(dev, &tevion_dvbt220rf_config,
@@ -1260,11 +1255,14 @@ static int dvb_init(struct saa7134_dev *dev)
 			goto dettach_frontend;
 		break;
 	case SAA7134_BOARD_AVERMEDIA_CARDBUS_506:
+		dprintk("AverMedia E506R dvb setup\n");
+		saa7134_set_gpio(dev, 25, 0);
+		msleep(10);
+		saa7134_set_gpio(dev, 25, 1);
 		dev->dvb.frontend = dvb_attach(mt352_attach,
-					       &avermedia_e506r_mt352_dev,
-					       &dev->i2c_adap);
+						&avermedia_xc3028_mt352_dev,
+						&dev->i2c_adap);
 		attach_xc3028 = 1;
-		break;
 	case SAA7134_BOARD_MD7134_BRIDGE_2:
 		dev->dvb.frontend = dvb_attach(tda10086_attach,
 						&sd1878_4m, &dev->i2c_adap);
@@ -1338,7 +1336,8 @@ static int dvb_init(struct saa7134_dev *dev)
 	return ret;
 
 dettach_frontend:
-	dvb_frontend_detach(dev->dvb.frontend);
+	if (dev->dvb.frontend)
+		dvb_frontend_detach(dev->dvb.frontend);
 	dev->dvb.frontend = NULL;
 
 	return -1;
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
index 81431ee41842..654b151fdb64 100644
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -112,7 +112,6 @@ static int ts_release(struct inode *inode, struct file *file)
 
 	videobuf_stop(&dev->empress_tsq);
 	videobuf_mmap_free(&dev->empress_tsq);
-	dev->empress_users--;
 
 	/* stop the encoder */
 	ts_reset_encoder(dev);
@@ -121,6 +120,8 @@ static int ts_release(struct inode *inode, struct file *file)
 	saa_writeb(SAA7134_AUDIO_MUTE_CTRL,
 		saa_readb(SAA7134_AUDIO_MUTE_CTRL) | (1 << 6));
 
+	dev->empress_users--;
+
 	return 0;
 }
 
@@ -203,7 +204,7 @@ static int empress_s_input(struct file *file, void *priv, unsigned int i)
 	return 0;
 }
 
-static int empress_enum_fmt_cap(struct file *file, void  *priv,
+static int empress_enum_fmt_vid_cap(struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	if (f->index != 0)
@@ -215,11 +216,10 @@ static int empress_enum_fmt_cap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int empress_g_fmt_cap(struct file *file, void *priv,
+static int empress_g_fmt_vid_cap(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
+	struct saa7134_dev *dev = file->private_data;
 
 	saa7134_i2c_call_clients(dev, VIDIOC_G_FMT, f);
 
@@ -229,11 +229,10 @@ static int empress_g_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int empress_s_fmt_cap(struct file *file, void *priv,
+static int empress_s_fmt_vid_cap(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
+	struct saa7134_dev *dev = file->private_data;
 
 	saa7134_i2c_call_clients(dev, VIDIOC_S_FMT, f);
 
@@ -247,8 +246,7 @@ static int empress_s_fmt_cap(struct file *file, void *priv,
 static int empress_reqbufs(struct file *file, void *priv,
 					struct v4l2_requestbuffers *p)
 {
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
+	struct saa7134_dev *dev = file->private_data;
 
 	return videobuf_reqbufs(&dev->empress_tsq, p);
 }
@@ -256,24 +254,21 @@ static int empress_reqbufs(struct file *file, void *priv,
 static int empress_querybuf(struct file *file, void *priv,
 					struct v4l2_buffer *b)
 {
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
+	struct saa7134_dev *dev = file->private_data;
 
 	return videobuf_querybuf(&dev->empress_tsq, b);
 }
 
 static int empress_qbuf(struct file *file, void *priv, struct v4l2_buffer *b)
 {
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
+	struct saa7134_dev *dev = file->private_data;
 
 	return videobuf_qbuf(&dev->empress_tsq, b);
 }
 
 static int empress_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b)
 {
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
+	struct saa7134_dev *dev = file->private_data;
 
 	return videobuf_dqbuf(&dev->empress_tsq, b,
 				file->f_flags & O_NONBLOCK);
@@ -282,8 +277,7 @@ static int empress_dqbuf(struct file *file, void *priv, struct v4l2_buffer *b)
 static int empress_streamon(struct file *file, void *priv,
 					enum v4l2_buf_type type)
 {
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
+	struct saa7134_dev *dev = file->private_data;
 
 	return videobuf_streamon(&dev->empress_tsq);
 }
@@ -291,8 +285,7 @@ static int empress_streamon(struct file *file, void *priv,
 static int empress_streamoff(struct file *file, void *priv,
 					enum v4l2_buf_type type)
 {
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
+	struct saa7134_dev *dev = file->private_data;
 
 	return videobuf_streamoff(&dev->empress_tsq);
 }
@@ -300,8 +293,7 @@ static int empress_streamoff(struct file *file, void *priv,
 static int empress_s_ext_ctrls(struct file *file, void *priv,
 			       struct v4l2_ext_controls *ctrls)
 {
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
+	struct saa7134_dev *dev = file->private_data;
 
 	/* count == 0 is abused in saa6752hs.c, so that special
 		case is handled here explicitly. */
@@ -320,8 +312,7 @@ static int empress_s_ext_ctrls(struct file *file, void *priv,
 static int empress_g_ext_ctrls(struct file *file, void *priv,
 			       struct v4l2_ext_controls *ctrls)
 {
-	struct saa7134_fh *fh = priv;
-	struct saa7134_dev *dev = fh->dev;
+	struct saa7134_dev *dev = file->private_data;
 
 	if (ctrls->ctrl_class != V4L2_CTRL_CLASS_MPEG)
 		return -EINVAL;
@@ -353,9 +344,9 @@ static struct video_device saa7134_empress_template =
 	.minor	       = -1,
 
 	.vidioc_querycap		= empress_querycap,
-	.vidioc_enum_fmt_cap		= empress_enum_fmt_cap,
-	.vidioc_s_fmt_cap		= empress_s_fmt_cap,
-	.vidioc_g_fmt_cap		= empress_g_fmt_cap,
+	.vidioc_enum_fmt_vid_cap	= empress_enum_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap		= empress_s_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap		= empress_g_fmt_vid_cap,
 	.vidioc_reqbufs			= empress_reqbufs,
 	.vidioc_querybuf		= empress_querybuf,
 	.vidioc_qbuf			= empress_qbuf,
diff --git a/drivers/media/video/saa7134/saa7134-input.c b/drivers/media/video/saa7134/saa7134-input.c
index 919632b10aae..6edabc06e6d0 100644
--- a/drivers/media/video/saa7134/saa7134-input.c
+++ b/drivers/media/video/saa7134/saa7134-input.c
@@ -323,6 +323,15 @@ int saa7134_input_init1(struct saa7134_dev *dev)
 		saa_setb(SAA7134_GPIO_GPMODE1, 0x1);
 		saa_setb(SAA7134_GPIO_GPSTATUS1, 0x1);
 		break;
+	case SAA7134_BOARD_AVERMEDIA_A16D:
+		ir_codes     = ir_codes_avermedia_a16d;
+		mask_keycode = 0x02F200;
+		mask_keydown = 0x000400;
+		polling      = 50; /* ms */
+		/* Without this we won't receive key up events */
+		saa_setb(SAA7134_GPIO_GPMODE1, 0x1);
+		saa_setb(SAA7134_GPIO_GPSTATUS1, 0x1);
+		break;
 	case SAA7134_BOARD_KWORLD_TERMINATOR:
 		ir_codes     = ir_codes_pixelview;
 		mask_keycode = 0x00001f;
@@ -531,6 +540,8 @@ void saa7134_set_i2c_ir(struct saa7134_dev *dev, struct IR_i2c *ir)
 		break;
 	case SAA7134_BOARD_BEHOLD_607_9FM:
 	case SAA7134_BOARD_BEHOLD_M6:
+	case SAA7134_BOARD_BEHOLD_M63:
+	case SAA7134_BOARD_BEHOLD_M6_EXTRA:
 	case SAA7134_BOARD_BEHOLD_H6:
 		snprintf(ir->c.name, sizeof(ir->c.name), "BeholdTV");
 		ir->get_key   = get_key_beholdm6xx;
diff --git a/drivers/media/video/saa7134/saa7134-reg.h b/drivers/media/video/saa7134/saa7134-reg.h
index 86f5eefdb0f6..cf89d96d7295 100644
--- a/drivers/media/video/saa7134/saa7134-reg.h
+++ b/drivers/media/video/saa7134/saa7134-reg.h
@@ -368,6 +368,7 @@
 #define SAA7135_DSP_RWCLEAR			0x586
 #define SAA7135_DSP_RWCLEAR_RERR		    1
 
+#define SAA7133_I2S_AUDIO_CONTROL               0x591
 /* ------------------------------------------------------------------ */
 /*
  * Local variables:
diff --git a/drivers/media/video/saa7134/saa7134-tvaudio.c b/drivers/media/video/saa7134/saa7134-tvaudio.c
index 232af598d947..4cc3741c5472 100644
--- a/drivers/media/video/saa7134/saa7134-tvaudio.c
+++ b/drivers/media/video/saa7134/saa7134-tvaudio.c
@@ -873,13 +873,34 @@ void saa7134_enable_i2s(struct saa7134_dev *dev)
 
 	if (!card_is_empress(dev))
 		return;
-	i2s_format = (dev->input->amux == TV) ? 0x00 : 0x01;
 
-	/* enable I2S audio output for the mpeg encoder */
-	saa_writeb(SAA7134_I2S_OUTPUT_SELECT,  0x80);
-	saa_writeb(SAA7134_I2S_OUTPUT_FORMAT,  i2s_format);
-	saa_writeb(SAA7134_I2S_OUTPUT_LEVEL,   0x0F);
-	saa_writeb(SAA7134_I2S_AUDIO_OUTPUT,   0x01);
+	if (dev->pci->device == PCI_DEVICE_ID_PHILIPS_SAA7130)
+		return;
+
+	/* configure GPIO for out */
+	saa_andorl(SAA7134_GPIO_GPMODE0 >> 2, 0x0E000000, 0x00000000);
+
+	switch (dev->pci->device) {
+	case PCI_DEVICE_ID_PHILIPS_SAA7133:
+	case PCI_DEVICE_ID_PHILIPS_SAA7135:
+	    /* Set I2S format (SONY)  */
+	    saa_writeb(SAA7133_I2S_AUDIO_CONTROL, 0x00);
+	    /* Start I2S */
+	    saa_writeb(SAA7134_I2S_AUDIO_OUTPUT, 0x11);
+	    break;
+
+	case PCI_DEVICE_ID_PHILIPS_SAA7134:
+	    i2s_format = (dev->input->amux == TV) ? 0x00 : 0x01;
+
+	    /* enable I2S audio output for the mpeg encoder */
+	    saa_writeb(SAA7134_I2S_OUTPUT_SELECT, 0x80);
+	    saa_writeb(SAA7134_I2S_OUTPUT_FORMAT, i2s_format);
+	    saa_writeb(SAA7134_I2S_OUTPUT_LEVEL,  0x0F);
+	    saa_writeb(SAA7134_I2S_AUDIO_OUTPUT,  0x01);
+
+	default:
+	    break;
+	}
 }
 
 int saa7134_tvaudio_rx2mode(u32 rx)
diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c
index 48e1a01718ec..1a5137550e7a 100644
--- a/drivers/media/video/saa7134/saa7134-video.c
+++ b/drivers/media/video/saa7134/saa7134-video.c
@@ -1496,7 +1496,7 @@ static int video_mmap(struct file *file, struct vm_area_struct * vma)
 
 /* ------------------------------------------------------------------ */
 
-static int saa7134_try_get_set_fmt_vbi(struct file *file, void *priv,
+static int saa7134_try_get_set_fmt_vbi_cap(struct file *file, void *priv,
 						struct v4l2_format *f)
 {
 	struct saa7134_fh *fh = priv;
@@ -1516,7 +1516,7 @@ static int saa7134_try_get_set_fmt_vbi(struct file *file, void *priv,
 	return 0;
 }
 
-static int saa7134_g_fmt_cap(struct file *file, void *priv,
+static int saa7134_g_fmt_vid_cap(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
 	struct saa7134_fh *fh = priv;
@@ -1532,7 +1532,7 @@ static int saa7134_g_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int saa7134_g_fmt_overlay(struct file *file, void *priv,
+static int saa7134_g_fmt_vid_overlay(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
 	struct saa7134_fh *fh = priv;
@@ -1546,7 +1546,7 @@ static int saa7134_g_fmt_overlay(struct file *file, void *priv,
 	return 0;
 }
 
-static int saa7134_try_fmt_cap(struct file *file, void *priv,
+static int saa7134_try_fmt_vid_cap(struct file *file, void *priv,
 						struct v4l2_format *f)
 {
 	struct saa7134_fh *fh = priv;
@@ -1597,7 +1597,7 @@ static int saa7134_try_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int saa7134_try_fmt_overlay(struct file *file, void *priv,
+static int saa7134_try_fmt_vid_overlay(struct file *file, void *priv,
 						struct v4l2_format *f)
 {
 	struct saa7134_fh *fh = priv;
@@ -1611,13 +1611,13 @@ static int saa7134_try_fmt_overlay(struct file *file, void *priv,
 	return verify_preview(dev, &f->fmt.win);
 }
 
-static int saa7134_s_fmt_cap(struct file *file, void *priv,
+static int saa7134_s_fmt_vid_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct saa7134_fh *fh = priv;
 	int err;
 
-	err = saa7134_try_fmt_cap(file, priv, f);
+	err = saa7134_try_fmt_vid_cap(file, priv, f);
 	if (0 != err)
 		return err;
 
@@ -1628,7 +1628,7 @@ static int saa7134_s_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int saa7134_s_fmt_overlay(struct file *file, void *priv,
+static int saa7134_s_fmt_vid_overlay(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct saa7134_fh *fh = priv;
@@ -2028,7 +2028,7 @@ static int saa7134_s_priority(struct file *file, void *f,
 	return v4l2_prio_change(&dev->prio, &fh->prio, prio);
 }
 
-static int saa7134_enum_fmt_cap(struct file *file, void  *priv,
+static int saa7134_enum_fmt_vid_cap(struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	if (f->index >= FORMATS)
@@ -2042,7 +2042,7 @@ static int saa7134_enum_fmt_cap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int saa7134_enum_fmt_overlay(struct file *file, void  *priv,
+static int saa7134_enum_fmt_vid_overlay(struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	if (saa7134_no_overlay > 0) {
@@ -2061,7 +2061,7 @@ static int saa7134_enum_fmt_overlay(struct file *file, void  *priv,
 	return 0;
 }
 
-static int saa7134_enum_fmt_vbi(struct file *file, void  *priv,
+static int saa7134_enum_fmt_vbi_cap(struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	if (0 != f->index)
@@ -2208,6 +2208,32 @@ static int saa7134_g_parm(struct file *file, void *fh,
 	return 0;
 }
 
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+static int vidioc_g_register (struct file *file, void *priv,
+			      struct v4l2_register *reg)
+{
+	struct saa7134_fh *fh = priv;
+	struct saa7134_dev *dev = fh->dev;
+
+	if (!v4l2_chip_match_host(reg->match_type, reg->match_chip))
+		return -EINVAL;
+	reg->val = saa_readb(reg->reg);
+	return 0;
+}
+
+static int vidioc_s_register (struct file *file, void *priv,
+				struct v4l2_register *reg)
+{
+	struct saa7134_fh *fh = priv;
+	struct saa7134_dev *dev = fh->dev;
+
+	if (!v4l2_chip_match_host(reg->match_type, reg->match_chip))
+		return -EINVAL;
+	saa_writeb(reg->reg&0xffffff, reg->val);
+	return 0;
+}
+#endif
+
 static int radio_querycap(struct file *file, void *priv,
 					struct v4l2_capability *cap)
 {
@@ -2348,18 +2374,18 @@ struct video_device saa7134_video_template =
 	.fops				= &video_fops,
 	.minor				= -1,
 	.vidioc_querycap		= saa7134_querycap,
-	.vidioc_enum_fmt_cap		= saa7134_enum_fmt_cap,
-	.vidioc_g_fmt_cap		= saa7134_g_fmt_cap,
-	.vidioc_try_fmt_cap		= saa7134_try_fmt_cap,
-	.vidioc_s_fmt_cap		= saa7134_s_fmt_cap,
-	.vidioc_enum_fmt_overlay	= saa7134_enum_fmt_overlay,
-	.vidioc_g_fmt_overlay		= saa7134_g_fmt_overlay,
-	.vidioc_try_fmt_overlay		= saa7134_try_fmt_overlay,
-	.vidioc_s_fmt_overlay		= saa7134_s_fmt_overlay,
-	.vidioc_enum_fmt_vbi		= saa7134_enum_fmt_vbi,
-	.vidioc_g_fmt_vbi		= saa7134_try_get_set_fmt_vbi,
-	.vidioc_try_fmt_vbi		= saa7134_try_get_set_fmt_vbi,
-	.vidioc_s_fmt_vbi		= saa7134_try_get_set_fmt_vbi,
+	.vidioc_enum_fmt_vid_cap	= saa7134_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap		= saa7134_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap		= saa7134_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap		= saa7134_s_fmt_vid_cap,
+	.vidioc_enum_fmt_vid_overlay	= saa7134_enum_fmt_vid_overlay,
+	.vidioc_g_fmt_vid_overlay	= saa7134_g_fmt_vid_overlay,
+	.vidioc_try_fmt_vid_overlay	= saa7134_try_fmt_vid_overlay,
+	.vidioc_s_fmt_vid_overlay	= saa7134_s_fmt_vid_overlay,
+	.vidioc_enum_fmt_vbi_cap	= saa7134_enum_fmt_vbi_cap,
+	.vidioc_g_fmt_vbi_cap		= saa7134_try_get_set_fmt_vbi_cap,
+	.vidioc_try_fmt_vbi_cap		= saa7134_try_get_set_fmt_vbi_cap,
+	.vidioc_s_fmt_vbi_cap		= saa7134_try_get_set_fmt_vbi_cap,
 	.vidioc_g_audio			= saa7134_g_audio,
 	.vidioc_s_audio			= saa7134_s_audio,
 	.vidioc_cropcap			= saa7134_cropcap,
@@ -2391,6 +2417,10 @@ struct video_device saa7134_video_template =
 	.vidioc_g_parm			= saa7134_g_parm,
 	.vidioc_g_frequency		= saa7134_g_frequency,
 	.vidioc_s_frequency		= saa7134_s_frequency,
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+	.vidioc_g_register              = vidioc_g_register,
+	.vidioc_s_register              = vidioc_s_register,
+#endif
 	.tvnorms			= SAA7134_NORMS,
 	.current_norm			= V4L2_STD_PAL,
 };
@@ -2458,13 +2488,14 @@ int saa7134_videoport_init(struct saa7134_dev *dev)
 	int vo = saa7134_boards[dev->board].video_out;
 	int video_reg;
 	unsigned int vid_port_opts = saa7134_boards[dev->board].vid_port_opts;
+
+	/* Configure videoport */
 	saa_writeb(SAA7134_VIDEO_PORT_CTRL0, video_out[vo][0]);
 	video_reg = video_out[vo][1];
 	if (vid_port_opts & SET_T_CODE_POLARITY_NON_INVERTED)
 		video_reg &= ~VP_T_CODE_P_INVERTED;
 	saa_writeb(SAA7134_VIDEO_PORT_CTRL1, video_reg);
 	saa_writeb(SAA7134_VIDEO_PORT_CTRL2, video_out[vo][2]);
-	saa_writeb(SAA7134_VIDEO_PORT_CTRL3, video_out[vo][3]);
 	saa_writeb(SAA7134_VIDEO_PORT_CTRL4, video_out[vo][4]);
 	video_reg = video_out[vo][5];
 	if (vid_port_opts & SET_CLOCK_NOT_DELAYED)
@@ -2481,6 +2512,9 @@ int saa7134_videoport_init(struct saa7134_dev *dev)
 	saa_writeb(SAA7134_VIDEO_PORT_CTRL7, video_out[vo][7]);
 	saa_writeb(SAA7134_VIDEO_PORT_CTRL8, video_out[vo][8]);
 
+	/* Start videoport */
+	saa_writeb(SAA7134_VIDEO_PORT_CTRL3, video_out[vo][3]);
+
 	return 0;
 }
 
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index 34ff0d4998f3..0a94be7afc1e 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -264,7 +264,8 @@ struct saa7134_format {
 #define SAA7134_BOARD_AVERMEDIA_A700_PRO    140
 #define SAA7134_BOARD_AVERMEDIA_A700_HYBRID 141
 #define SAA7134_BOARD_BEHOLD_H6      142
-
+#define SAA7134_BOARD_BEHOLD_M63      143
+#define SAA7134_BOARD_BEHOLD_M6_EXTRA    144
 
 #define SAA7134_MAXBOARDS 8
 #define SAA7134_INPUT_MAX 8
diff --git a/drivers/media/video/soc_camera.c b/drivers/media/video/soc_camera.c
index a1b92446c8b4..8ae2d9916d9f 100644
--- a/drivers/media/video/soc_camera.c
+++ b/drivers/media/video/soc_camera.c
@@ -44,7 +44,7 @@ format_by_fourcc(struct soc_camera_device *icd, unsigned int fourcc)
 	return NULL;
 }
 
-static int soc_camera_try_fmt_cap(struct file *file, void *priv,
+static int soc_camera_try_fmt_vid_cap(struct file *file, void *priv,
 				  struct v4l2_format *f)
 {
 	struct soc_camera_file *icf = file->private_data;
@@ -342,7 +342,7 @@ static struct file_operations soc_camera_fops = {
 };
 
 
-static int soc_camera_s_fmt_cap(struct file *file, void *priv,
+static int soc_camera_s_fmt_vid_cap(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
 	struct soc_camera_file *icf = file->private_data;
@@ -362,7 +362,7 @@ static int soc_camera_s_fmt_cap(struct file *file, void *priv,
 	/* buswidth may be further adjusted by the ici */
 	icd->buswidth = data_fmt->depth;
 
-	ret = soc_camera_try_fmt_cap(file, icf, f);
+	ret = soc_camera_try_fmt_vid_cap(file, icf, f);
 	if (ret < 0)
 		return ret;
 
@@ -389,7 +389,7 @@ static int soc_camera_s_fmt_cap(struct file *file, void *priv,
 	return ici->ops->set_bus_param(icd, f->fmt.pix.pixelformat);
 }
 
-static int soc_camera_enum_fmt_cap(struct file *file, void  *priv,
+static int soc_camera_enum_fmt_vid_cap(struct file *file, void  *priv,
 				   struct v4l2_fmtdesc *f)
 {
 	struct soc_camera_file *icf = file->private_data;
@@ -408,7 +408,7 @@ static int soc_camera_enum_fmt_cap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int soc_camera_g_fmt_cap(struct file *file, void *priv,
+static int soc_camera_g_fmt_vid_cap(struct file *file, void *priv,
 				struct v4l2_format *f)
 {
 	struct soc_camera_file *icf = file->private_data;
@@ -763,15 +763,6 @@ static struct device_driver ic_drv = {
 	.owner	= THIS_MODULE,
 };
 
-/*
- * Image capture host - this is a host device, not a bus device, so,
- * no bus reference, no probing.
- */
-static struct class soc_camera_host_class = {
-	.owner		= THIS_MODULE,
-	.name		= "camera_host",
-};
-
 static void dummy_release(struct device *dev)
 {
 }
@@ -801,7 +792,6 @@ int soc_camera_host_register(struct soc_camera_host *ici)
 
 	/* Number might be equal to the platform device ID */
 	sprintf(ici->dev.bus_id, "camera_host%d", ici->nr);
-	ici->dev.class = &soc_camera_host_class;
 
 	mutex_lock(&list_lock);
 	list_for_each_entry(ix, &hosts, list) {
@@ -935,15 +925,15 @@ int soc_camera_video_start(struct soc_camera_device *icd)
 	vdev->minor		= -1;
 	vdev->tvnorms		= V4L2_STD_UNKNOWN,
 	vdev->vidioc_querycap	= soc_camera_querycap;
-	vdev->vidioc_g_fmt_cap	= soc_camera_g_fmt_cap;
-	vdev->vidioc_enum_fmt_cap = soc_camera_enum_fmt_cap;
-	vdev->vidioc_s_fmt_cap	= soc_camera_s_fmt_cap;
+	vdev->vidioc_g_fmt_vid_cap = soc_camera_g_fmt_vid_cap;
+	vdev->vidioc_enum_fmt_vid_cap = soc_camera_enum_fmt_vid_cap;
+	vdev->vidioc_s_fmt_vid_cap = soc_camera_s_fmt_vid_cap;
 	vdev->vidioc_enum_input	= soc_camera_enum_input;
 	vdev->vidioc_g_input	= soc_camera_g_input;
 	vdev->vidioc_s_input	= soc_camera_s_input;
 	vdev->vidioc_s_std	= soc_camera_s_std;
 	vdev->vidioc_reqbufs	= soc_camera_reqbufs;
-	vdev->vidioc_try_fmt_cap = soc_camera_try_fmt_cap;
+	vdev->vidioc_try_fmt_vid_cap = soc_camera_try_fmt_vid_cap;
 	vdev->vidioc_querybuf	= soc_camera_querybuf;
 	vdev->vidioc_qbuf	= soc_camera_qbuf;
 	vdev->vidioc_dqbuf	= soc_camera_dqbuf;
@@ -1003,14 +993,9 @@ static int __init soc_camera_init(void)
 	ret = driver_register(&ic_drv);
 	if (ret)
 		goto edrvr;
-	ret = class_register(&soc_camera_host_class);
-	if (ret)
-		goto eclr;
 
 	return 0;
 
-eclr:
-	driver_unregister(&ic_drv);
 edrvr:
 	bus_unregister(&soc_camera_bus_type);
 	return ret;
@@ -1018,7 +1003,6 @@ edrvr:
 
 static void __exit soc_camera_exit(void)
 {
-	class_unregister(&soc_camera_host_class);
 	driver_unregister(&ic_drv);
 	bus_unregister(&soc_camera_bus_type);
 }
diff --git a/drivers/media/video/stk-webcam.c b/drivers/media/video/stk-webcam.c
index b12c60cf5a09..f308c38d744f 100644
--- a/drivers/media/video/stk-webcam.c
+++ b/drivers/media/video/stk-webcam.c
@@ -981,7 +981,7 @@ static int stk_vidioc_s_ctrl(struct file *filp,
 }
 
 
-static int stk_vidioc_enum_fmt_cap(struct file *filp,
+static int stk_vidioc_enum_fmt_vid_cap(struct file *filp,
 		void *priv, struct v4l2_fmtdesc *fmtd)
 {
 	fmtd->flags = 0;
@@ -1025,7 +1025,7 @@ static struct stk_size {
 	{ .w = 176,  .h = 144,  .m = MODE_QCIF, },
 };
 
-static int stk_vidioc_g_fmt_cap(struct file *filp,
+static int stk_vidioc_g_fmt_vid_cap(struct file *filp,
 		void *priv, struct v4l2_format *f)
 {
 	struct v4l2_pix_format *pix_format = &f->fmt.pix;
@@ -1054,7 +1054,7 @@ static int stk_vidioc_g_fmt_cap(struct file *filp,
 	return 0;
 }
 
-static int stk_vidioc_try_fmt_cap(struct file *filp,
+static int stk_vidioc_try_fmt_vid_cap(struct file *filp,
 		void *priv, struct v4l2_format *fmtd)
 {
 	int i;
@@ -1131,7 +1131,7 @@ static int stk_setup_format(struct stk_camera *dev)
 	return stk_sensor_configure(dev);
 }
 
-static int stk_vidioc_s_fmt_cap(struct file *filp,
+static int stk_vidioc_s_fmt_vid_cap(struct file *filp,
 		void *priv, struct v4l2_format *fmtd)
 {
 	int ret;
@@ -1145,7 +1145,7 @@ static int stk_vidioc_s_fmt_cap(struct file *filp,
 		return -EBUSY;
 	if (dev->owner && dev->owner != filp)
 		return -EBUSY;
-	ret = stk_vidioc_try_fmt_cap(filp, priv, fmtd);
+	ret = stk_vidioc_try_fmt_vid_cap(filp, priv, fmtd);
 	if (ret)
 		return ret;
 	dev->owner = filp;
@@ -1342,10 +1342,10 @@ static struct video_device stk_v4l_data = {
 	.release = stk_v4l_dev_release,
 
 	.vidioc_querycap = stk_vidioc_querycap,
-	.vidioc_enum_fmt_cap = stk_vidioc_enum_fmt_cap,
-	.vidioc_try_fmt_cap = stk_vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap = stk_vidioc_s_fmt_cap,
-	.vidioc_g_fmt_cap = stk_vidioc_g_fmt_cap,
+	.vidioc_enum_fmt_vid_cap = stk_vidioc_enum_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap = stk_vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap = stk_vidioc_s_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap = stk_vidioc_g_fmt_vid_cap,
 	.vidioc_enum_input = stk_vidioc_enum_input,
 	.vidioc_s_input = stk_vidioc_s_input,
 	.vidioc_g_input = stk_vidioc_g_input,
diff --git a/drivers/media/video/tcm825x.c b/drivers/media/video/tcm825x.c
index 8f0100f67a91..29991d1cf13e 100644
--- a/drivers/media/video/tcm825x.c
+++ b/drivers/media/video/tcm825x.c
@@ -523,6 +523,9 @@ static int ioctl_g_ctrl(struct v4l2_int_device *s,
 	if (val < 0)
 		return val;
 
+	if (vc->id == V4L2_CID_HFLIP || vc->id == V4L2_CID_VFLIP)
+		val ^= sensor->platform_data->is_upside_down();
+
 	vc->value = val;
 	return 0;
 }
@@ -556,6 +559,9 @@ static int ioctl_s_ctrl(struct v4l2_int_device *s,
 	if (lvc == NULL)
 		return -EINVAL;
 
+	if (vc->id == V4L2_CID_HFLIP || vc->id == V4L2_CID_VFLIP)
+		val ^= sensor->platform_data->is_upside_down();
+
 	val = val << lvc->start_bit;
 	if (tcm825x_write_reg_mask(client, lvc->reg, val))
 		return -EIO;
diff --git a/drivers/media/video/tcm825x.h b/drivers/media/video/tcm825x.h
index 966765b66b3a..770ebacfa344 100644
--- a/drivers/media/video/tcm825x.h
+++ b/drivers/media/video/tcm825x.h
@@ -182,6 +182,7 @@ struct tcm825x_platform_data {
 	int (*needs_reset)(struct v4l2_int_device *s, void *buf,
 			   struct v4l2_pix_format *fmt);
 	int (*ifparm)(struct v4l2_ifparm *p);
+	int (*is_upside_down)(void);
 };
 
 /* Array of image sizes supported by TCM825X.  These must be ordered from
diff --git a/drivers/media/video/usbvision/usbvision-video.c b/drivers/media/video/usbvision/usbvision-video.c
index d97261ab430f..a9e5e08caec5 100644
--- a/drivers/media/video/usbvision/usbvision-video.c
+++ b/drivers/media/video/usbvision/usbvision-video.c
@@ -998,7 +998,7 @@ static int vidioc_streamoff(struct file *file,
 	return 0;
 }
 
-static int vidioc_enum_fmt_cap (struct file *file, void  *priv,
+static int vidioc_enum_fmt_vid_cap (struct file *file, void  *priv,
 					struct v4l2_fmtdesc *vfd)
 {
 	if(vfd->index>=USBVISION_SUPPORTED_PALETTES-1) {
@@ -1012,7 +1012,7 @@ static int vidioc_enum_fmt_cap (struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_g_fmt_cap (struct file *file, void *priv,
+static int vidioc_g_fmt_vid_cap (struct file *file, void *priv,
 					struct v4l2_format *vf)
 {
 	struct video_device *dev = video_devdata(file);
@@ -1030,7 +1030,7 @@ static int vidioc_g_fmt_cap (struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_try_fmt_cap (struct file *file, void *priv,
+static int vidioc_try_fmt_vid_cap (struct file *file, void *priv,
 			       struct v4l2_format *vf)
 {
 	struct video_device *dev = video_devdata(file);
@@ -1060,7 +1060,7 @@ static int vidioc_try_fmt_cap (struct file *file, void *priv,
 	return 0;
 }
 
-static int vidioc_s_fmt_cap(struct file *file, void *priv,
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
 			       struct v4l2_format *vf)
 {
 	struct video_device *dev = video_devdata(file);
@@ -1068,7 +1068,7 @@ static int vidioc_s_fmt_cap(struct file *file, void *priv,
 		(struct usb_usbvision *) video_get_drvdata(dev);
 	int ret;
 
-	if( 0 != (ret=vidioc_try_fmt_cap (file, priv, vf)) ) {
+	if( 0 != (ret=vidioc_try_fmt_vid_cap (file, priv, vf)) ) {
 		return ret;
 	}
 
@@ -1407,10 +1407,10 @@ static struct video_device usbvision_video_template = {
 	.release	= video_device_release,
 	.minor		= -1,
 	.vidioc_querycap      = vidioc_querycap,
-	.vidioc_enum_fmt_cap  = vidioc_enum_fmt_cap,
-	.vidioc_g_fmt_cap     = vidioc_g_fmt_cap,
-	.vidioc_try_fmt_cap   = vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap     = vidioc_s_fmt_cap,
+	.vidioc_enum_fmt_vid_cap  = vidioc_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap     = vidioc_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap   = vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap     = vidioc_s_fmt_vid_cap,
 	.vidioc_reqbufs       = vidioc_reqbufs,
 	.vidioc_querybuf      = vidioc_querybuf,
 	.vidioc_qbuf          = vidioc_qbuf,
diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index 31e8af0ba278..d9130084de34 100644
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -17,15 +17,19 @@
  */
 
 #define dbgarg(cmd, fmt, arg...) \
-		if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) {		\
+		do {							\
+		    if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) {		\
 			printk(KERN_DEBUG "%s: ",  vfd->name);		\
 			v4l_printk_ioctl(cmd);				\
 			printk(" " fmt,  ## arg);			\
-		}
+		    }							\
+		} while (0)
 
 #define dbgarg2(fmt, arg...) \
-		if (vfd->debug & V4L2_DEBUG_IOCTL_ARG)			\
-			printk(KERN_DEBUG "%s: " fmt, vfd->name, ## arg);
+		do {							\
+		    if (vfd->debug & V4L2_DEBUG_IOCTL_ARG)		\
+			printk(KERN_DEBUG "%s: " fmt, vfd->name, ## arg);\
+		} while (0)
 
 #include <linux/module.h>
 #include <linux/types.h>
@@ -51,12 +55,51 @@
 #define VIDEO_NUM_DEVICES	256
 #define VIDEO_NAME              "video4linux"
 
+struct std_descr {
+	v4l2_std_id std;
+	const char *descr;
+};
+
+static const struct std_descr standards[] = {
+	{ V4L2_STD_NTSC, 	"NTSC"      },
+	{ V4L2_STD_NTSC_M, 	"NTSC-M"    },
+	{ V4L2_STD_NTSC_M_JP, 	"NTSC-M-JP" },
+	{ V4L2_STD_NTSC_M_KR,	"NTSC-M-KR" },
+	{ V4L2_STD_NTSC_443, 	"NTSC-443"  },
+	{ V4L2_STD_PAL, 	"PAL"       },
+	{ V4L2_STD_PAL_BG, 	"PAL-BG"    },
+	{ V4L2_STD_PAL_B, 	"PAL-B"     },
+	{ V4L2_STD_PAL_B1, 	"PAL-B1"    },
+	{ V4L2_STD_PAL_G, 	"PAL-G"     },
+	{ V4L2_STD_PAL_H, 	"PAL-H"     },
+	{ V4L2_STD_PAL_I, 	"PAL-I"     },
+	{ V4L2_STD_PAL_DK, 	"PAL-DK"    },
+	{ V4L2_STD_PAL_D, 	"PAL-D"     },
+	{ V4L2_STD_PAL_D1, 	"PAL-D1"    },
+	{ V4L2_STD_PAL_K, 	"PAL-K"     },
+	{ V4L2_STD_PAL_M, 	"PAL-M"     },
+	{ V4L2_STD_PAL_N, 	"PAL-N"     },
+	{ V4L2_STD_PAL_Nc, 	"PAL-Nc"    },
+	{ V4L2_STD_PAL_60, 	"PAL-60"    },
+	{ V4L2_STD_SECAM, 	"SECAM"     },
+	{ V4L2_STD_SECAM_B, 	"SECAM-B"   },
+	{ V4L2_STD_SECAM_G, 	"SECAM-G"   },
+	{ V4L2_STD_SECAM_H, 	"SECAM-H"   },
+	{ V4L2_STD_SECAM_DK, 	"SECAM-DK"  },
+	{ V4L2_STD_SECAM_D, 	"SECAM-D"   },
+	{ V4L2_STD_SECAM_K, 	"SECAM-K"   },
+	{ V4L2_STD_SECAM_K1, 	"SECAM-K1"  },
+	{ V4L2_STD_SECAM_L, 	"SECAM-L"   },
+	{ V4L2_STD_SECAM_LC, 	"SECAM-Lc"  },
+	{ 0, 			"Unknown"   }
+};
+
 /* video4linux standard ID conversion to standard name
  */
-char *v4l2_norm_to_name(v4l2_std_id id)
+const char *v4l2_norm_to_name(v4l2_std_id id)
 {
-	char *name;
 	u32 myid = id;
+	int i;
 
 	/* HACK: ppc32 architecture doesn't have __ucmpdi2 function to handle
 	   64 bit comparations. So, on that architecture, with some gcc
@@ -64,110 +107,17 @@ char *v4l2_norm_to_name(v4l2_std_id id)
 	 */
 	BUG_ON(myid != id);
 
-	switch (myid) {
-	case V4L2_STD_PAL:
-		name = "PAL";
-		break;
-	case V4L2_STD_PAL_BG:
-		name = "PAL-BG";
-		break;
-	case V4L2_STD_PAL_DK:
-		name = "PAL-DK";
-		break;
-	case V4L2_STD_PAL_B:
-		name = "PAL-B";
-		break;
-	case V4L2_STD_PAL_B1:
-		name = "PAL-B1";
-		break;
-	case V4L2_STD_PAL_G:
-		name = "PAL-G";
-		break;
-	case V4L2_STD_PAL_H:
-		name = "PAL-H";
-		break;
-	case V4L2_STD_PAL_I:
-		name = "PAL-I";
-		break;
-	case V4L2_STD_PAL_D:
-		name = "PAL-D";
-		break;
-	case V4L2_STD_PAL_D1:
-		name = "PAL-D1";
-		break;
-	case V4L2_STD_PAL_K:
-		name = "PAL-K";
-		break;
-	case V4L2_STD_PAL_M:
-		name = "PAL-M";
-		break;
-	case V4L2_STD_PAL_N:
-		name = "PAL-N";
-		break;
-	case V4L2_STD_PAL_Nc:
-		name = "PAL-Nc";
-		break;
-	case V4L2_STD_PAL_60:
-		name = "PAL-60";
-		break;
-	case V4L2_STD_NTSC:
-		name = "NTSC";
-		break;
-	case V4L2_STD_NTSC_M:
-		name = "NTSC-M";
-		break;
-	case V4L2_STD_NTSC_M_JP:
-		name = "NTSC-M-JP";
-		break;
-	case V4L2_STD_NTSC_443:
-		name = "NTSC-443";
-		break;
-	case V4L2_STD_NTSC_M_KR:
-		name = "NTSC-M-KR";
-		break;
-	case V4L2_STD_SECAM:
-		name = "SECAM";
-		break;
-	case V4L2_STD_SECAM_DK:
-		name = "SECAM-DK";
-		break;
-	case V4L2_STD_SECAM_B:
-		name = "SECAM-B";
-		break;
-	case V4L2_STD_SECAM_D:
-		name = "SECAM-D";
-		break;
-	case V4L2_STD_SECAM_G:
-		name = "SECAM-G";
-		break;
-	case V4L2_STD_SECAM_H:
-		name = "SECAM-H";
-		break;
-	case V4L2_STD_SECAM_K:
-		name = "SECAM-K";
-		break;
-	case V4L2_STD_SECAM_K1:
-		name = "SECAM-K1";
-		break;
-	case V4L2_STD_SECAM_L:
-		name = "SECAM-L";
-		break;
-	case V4L2_STD_SECAM_LC:
-		name = "SECAM-LC";
-		break;
-	default:
-		name = "Unknown";
-		break;
-	}
-
-	return name;
+	for (i = 0; standards[i].std; i++)
+		if (myid == standards[i].std)
+			break;
+	return standards[i].descr;
 }
 EXPORT_SYMBOL(v4l2_norm_to_name);
 
 /* Fill in the fields of a v4l2_standard structure according to the
    'id' and 'transmission' parameters.  Returns negative on error.  */
 int v4l2_video_std_construct(struct v4l2_standard *vs,
-			     int id, char *name)
+			     int id, const char *name)
 {
 	u32 index = vs->index;
 
@@ -191,7 +141,7 @@ EXPORT_SYMBOL(v4l2_video_std_construct);
 /* ----------------------------------------------------------------- */
 /* some arrays for pretty-printing debug messages of enum types      */
 
-char *v4l2_field_names[] = {
+const char *v4l2_field_names[] = {
 	[V4L2_FIELD_ANY]        = "any",
 	[V4L2_FIELD_NONE]       = "none",
 	[V4L2_FIELD_TOP]        = "top",
@@ -205,19 +155,19 @@ char *v4l2_field_names[] = {
 };
 EXPORT_SYMBOL(v4l2_field_names);
 
-char *v4l2_type_names[] = {
-	[V4L2_BUF_TYPE_VIDEO_CAPTURE]      = "video-cap",
-	[V4L2_BUF_TYPE_VIDEO_OVERLAY]      = "video-over",
-	[V4L2_BUF_TYPE_VIDEO_OUTPUT]       = "video-out",
+const char *v4l2_type_names[] = {
+	[V4L2_BUF_TYPE_VIDEO_CAPTURE]      = "vid-cap",
+	[V4L2_BUF_TYPE_VIDEO_OVERLAY]      = "vid-overlay",
+	[V4L2_BUF_TYPE_VIDEO_OUTPUT]       = "vid-out",
 	[V4L2_BUF_TYPE_VBI_CAPTURE]        = "vbi-cap",
 	[V4L2_BUF_TYPE_VBI_OUTPUT]         = "vbi-out",
 	[V4L2_BUF_TYPE_SLICED_VBI_CAPTURE] = "sliced-vbi-cap",
 	[V4L2_BUF_TYPE_SLICED_VBI_OUTPUT]  = "sliced-vbi-out",
-	[V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY] = "video-out-over",
+	[V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY] = "vid-out-overlay",
 };
 EXPORT_SYMBOL(v4l2_type_names);
 
-static char *v4l2_memory_names[] = {
+static const char *v4l2_memory_names[] = {
 	[V4L2_MEMORY_MMAP]    = "mmap",
 	[V4L2_MEMORY_USERPTR] = "userptr",
 	[V4L2_MEMORY_OVERLAY] = "overlay",
@@ -331,6 +281,7 @@ static const char *v4l2_ioctls[] = {
 	[_IOC_NR(VIDIOC_DBG_G_REGISTER)]   = "VIDIOC_DBG_G_REGISTER",
 
 	[_IOC_NR(VIDIOC_G_CHIP_IDENT)]     = "VIDIOC_G_CHIP_IDENT",
+	[_IOC_NR(VIDIOC_S_HW_FREQ_SEEK)]   = "VIDIOC_S_HW_FREQ_SEEK",
 #endif
 };
 #define V4L2_IOCTLS ARRAY_SIZE(v4l2_ioctls)
@@ -424,6 +375,14 @@ EXPORT_SYMBOL(v4l_printk_ioctl);
  *	sysfs stuff
  */
 
+static ssize_t show_index(struct device *cd,
+			 struct device_attribute *attr, char *buf)
+{
+	struct video_device *vfd = container_of(cd, struct video_device,
+						class_dev);
+	return sprintf(buf, "%i\n", vfd->index);
+}
+
 static ssize_t show_name(struct device *cd,
 			 struct device_attribute *attr, char *buf)
 {
@@ -462,6 +421,7 @@ static void video_release(struct device *cd)
 
 static struct device_attribute video_device_attrs[] = {
 	__ATTR(name, S_IRUGO, show_name, NULL),
+	__ATTR(index, S_IRUGO, show_index, NULL),
 	__ATTR_NULL
 };
 
@@ -700,7 +660,7 @@ static void dbgbuf(unsigned int cmd, struct video_device *vfd,
 			p->field, p->sequence,
 			prt_names(p->memory, v4l2_memory_names),
 			p->m.userptr, p->length);
-	dbgarg2 ("timecode= %02d:%02d:%02d type=%d, "
+	dbgarg2("timecode=%02d:%02d:%02d type=%d, "
 		"flags=0x%08d, frames=%d, userbits=0x%08x\n",
 			tc->hours,tc->minutes,tc->seconds,
 			tc->type, tc->flags, tc->frames, *(__u32 *) tc->userbits);
@@ -709,7 +669,7 @@ static void dbgbuf(unsigned int cmd, struct video_device *vfd,
 static inline void dbgrect(struct video_device *vfd, char *s,
 							struct v4l2_rect *r)
 {
-	dbgarg2 ("%sRect start at %dx%d, size= %dx%d\n", s, r->left, r->top,
+	dbgarg2("%sRect start at %dx%d, size=%dx%d\n", s, r->left, r->top,
 						r->width, r->height);
 };
 
@@ -727,40 +687,59 @@ static inline void v4l_print_pix_fmt (struct video_device *vfd,
 		fmt->bytesperline, fmt->sizeimage, fmt->colorspace);
 };
 
+static inline void v4l_print_ext_ctrls(unsigned int cmd,
+	struct video_device *vfd, struct v4l2_ext_controls *c, int show_vals)
+{
+	__u32 i;
+
+	if (!(vfd->debug & V4L2_DEBUG_IOCTL_ARG))
+		return;
+	dbgarg(cmd, "");
+	printk(KERN_CONT "class=0x%x", c->ctrl_class);
+	for (i = 0; i < c->count; i++) {
+		if (show_vals)
+			printk(KERN_CONT " id/val=0x%x/0x%x",
+				c->controls[i].id, c->controls[i].value);
+		else
+			printk(KERN_CONT " id=0x%x", c->controls[i].id);
+	}
+	printk(KERN_CONT "\n");
+};
+
 
 static int check_fmt (struct video_device *vfd, enum v4l2_buf_type type)
 {
 	switch (type) {
 	case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-		if (vfd->vidioc_try_fmt_cap)
+		if (vfd->vidioc_try_fmt_vid_cap)
 			return (0);
 		break;
 	case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-		if (vfd->vidioc_try_fmt_overlay)
+		if (vfd->vidioc_try_fmt_vid_overlay)
 			return (0);
 		break;
-	case V4L2_BUF_TYPE_VBI_CAPTURE:
-		if (vfd->vidioc_try_fmt_vbi)
+	case V4L2_BUF_TYPE_VIDEO_OUTPUT:
+		if (vfd->vidioc_try_fmt_vid_out)
 			return (0);
 		break;
-	case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
-		if (vfd->vidioc_try_fmt_vbi_output)
+	case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
+		if (vfd->vidioc_try_fmt_vid_out_overlay)
 			return (0);
 		break;
-	case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
-		if (vfd->vidioc_try_fmt_vbi_capture)
+	case V4L2_BUF_TYPE_VBI_CAPTURE:
+		if (vfd->vidioc_try_fmt_vbi_cap)
 			return (0);
 		break;
-	case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-		if (vfd->vidioc_try_fmt_video_output)
+	case V4L2_BUF_TYPE_VBI_OUTPUT:
+		if (vfd->vidioc_try_fmt_vbi_out)
 			return (0);
 		break;
-	case V4L2_BUF_TYPE_VBI_OUTPUT:
-		if (vfd->vidioc_try_fmt_vbi_output)
+	case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
+		if (vfd->vidioc_try_fmt_sliced_vbi_cap)
 			return (0);
 		break;
-	case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
-		if (vfd->vidioc_try_fmt_output_overlay)
+	case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
+		if (vfd->vidioc_try_fmt_sliced_vbi_out)
 			return (0);
 		break;
 	case V4L2_BUF_TYPE_PRIVATE:
@@ -877,46 +856,37 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 
 		switch (type) {
 		case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-			if (vfd->vidioc_enum_fmt_cap)
-				ret=vfd->vidioc_enum_fmt_cap(file, fh, f);
+			if (vfd->vidioc_enum_fmt_vid_cap)
+				ret = vfd->vidioc_enum_fmt_vid_cap(file, fh, f);
 			break;
 		case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-			if (vfd->vidioc_enum_fmt_overlay)
-				ret=vfd->vidioc_enum_fmt_overlay(file, fh, f);
+			if (vfd->vidioc_enum_fmt_vid_overlay)
+				ret = vfd->vidioc_enum_fmt_vid_overlay(file,
+					fh, f);
 			break;
+#if 1
+		/* V4L2_BUF_TYPE_VBI_CAPTURE should not support VIDIOC_ENUM_FMT
+		 * according to the spec. The bttv and saa7134 drivers support
+		 * it though, so just warn that this is deprecated and will be
+		 * removed in the near future. */
 		case V4L2_BUF_TYPE_VBI_CAPTURE:
-			if (vfd->vidioc_enum_fmt_vbi)
-				ret=vfd->vidioc_enum_fmt_vbi(file, fh, f);
-			break;
-		case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
-			if (vfd->vidioc_enum_fmt_vbi_output)
-				ret=vfd->vidioc_enum_fmt_vbi_output(file,
-								fh, f);
-			break;
-		case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
-			if (vfd->vidioc_enum_fmt_vbi_capture)
-				ret=vfd->vidioc_enum_fmt_vbi_capture(file,
-								fh, f);
+			if (vfd->vidioc_enum_fmt_vbi_cap) {
+				printk(KERN_WARNING "vidioc_enum_fmt_vbi_cap will be removed in 2.6.28!\n");
+				ret = vfd->vidioc_enum_fmt_vbi_cap(file, fh, f);
+			}
 			break;
+#endif
 		case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-			if (vfd->vidioc_enum_fmt_video_output)
-				ret=vfd->vidioc_enum_fmt_video_output(file,
-								fh, f);
-			break;
-		case V4L2_BUF_TYPE_VBI_OUTPUT:
-			if (vfd->vidioc_enum_fmt_vbi_output)
-				ret=vfd->vidioc_enum_fmt_vbi_output(file,
-								fh, f);
-			break;
-		case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
-			if (vfd->vidioc_enum_fmt_output_overlay)
-				ret=vfd->vidioc_enum_fmt_output_overlay(file, fh, f);
+			if (vfd->vidioc_enum_fmt_vid_out)
+				ret = vfd->vidioc_enum_fmt_vid_out(file, fh, f);
 			break;
 		case V4L2_BUF_TYPE_PRIVATE:
 			if (vfd->vidioc_enum_fmt_type_private)
-				ret=vfd->vidioc_enum_fmt_type_private(file,
+				ret = vfd->vidioc_enum_fmt_type_private(file,
 								fh, f);
 			break;
+		default:
+			break;
 		}
 		if (!ret)
 			dbgarg (cmd, "index=%d, type=%d, flags=%d, "
@@ -932,54 +902,56 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	case VIDIOC_G_FMT:
 	{
 		struct v4l2_format *f = (struct v4l2_format *)arg;
-		enum v4l2_buf_type type=f->type;
 
-		memset(&f->fmt.pix,0,sizeof(f->fmt.pix));
-		f->type=type;
+		memset(f->fmt.raw_data, 0, sizeof(f->fmt.raw_data));
 
 		/* FIXME: Should be one dump per type */
-		dbgarg (cmd, "type=%s\n", prt_names(type,
-					v4l2_type_names));
+		dbgarg(cmd, "type=%s\n", prt_names(f->type, v4l2_type_names));
 
-		switch (type) {
+		switch (f->type) {
 		case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-			if (vfd->vidioc_g_fmt_cap)
-				ret=vfd->vidioc_g_fmt_cap(file, fh, f);
+			if (vfd->vidioc_g_fmt_vid_cap)
+				ret = vfd->vidioc_g_fmt_vid_cap(file, fh, f);
 			if (!ret)
-				v4l_print_pix_fmt(vfd,&f->fmt.pix);
+				v4l_print_pix_fmt(vfd, &f->fmt.pix);
 			break;
 		case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-			if (vfd->vidioc_g_fmt_overlay)
-				ret=vfd->vidioc_g_fmt_overlay(file, fh, f);
-			break;
-		case V4L2_BUF_TYPE_VBI_CAPTURE:
-			if (vfd->vidioc_g_fmt_vbi)
-				ret=vfd->vidioc_g_fmt_vbi(file, fh, f);
-			break;
-		case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
-			if (vfd->vidioc_g_fmt_vbi_output)
-				ret=vfd->vidioc_g_fmt_vbi_output(file, fh, f);
-			break;
-		case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
-			if (vfd->vidioc_g_fmt_vbi_capture)
-				ret=vfd->vidioc_g_fmt_vbi_capture(file, fh, f);
+			if (vfd->vidioc_g_fmt_vid_overlay)
+				ret = vfd->vidioc_g_fmt_vid_overlay(file,
+								    fh, f);
 			break;
 		case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-			if (vfd->vidioc_g_fmt_video_output)
-				ret=vfd->vidioc_g_fmt_video_output(file,
-								fh, f);
+			if (vfd->vidioc_g_fmt_vid_out)
+				ret = vfd->vidioc_g_fmt_vid_out(file, fh, f);
+			if (!ret)
+				v4l_print_pix_fmt(vfd, &f->fmt.pix);
 			break;
 		case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
-			if (vfd->vidioc_g_fmt_output_overlay)
-				ret=vfd->vidioc_g_fmt_output_overlay(file, fh, f);
+			if (vfd->vidioc_g_fmt_vid_out_overlay)
+				ret = vfd->vidioc_g_fmt_vid_out_overlay(file,
+				       fh, f);
+			break;
+		case V4L2_BUF_TYPE_VBI_CAPTURE:
+			if (vfd->vidioc_g_fmt_vbi_cap)
+				ret = vfd->vidioc_g_fmt_vbi_cap(file, fh, f);
 			break;
 		case V4L2_BUF_TYPE_VBI_OUTPUT:
-			if (vfd->vidioc_g_fmt_vbi_output)
-				ret=vfd->vidioc_g_fmt_vbi_output(file, fh, f);
+			if (vfd->vidioc_g_fmt_vbi_out)
+				ret = vfd->vidioc_g_fmt_vbi_out(file, fh, f);
+			break;
+		case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
+			if (vfd->vidioc_g_fmt_sliced_vbi_cap)
+				ret = vfd->vidioc_g_fmt_sliced_vbi_cap(file,
+									fh, f);
+			break;
+		case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
+			if (vfd->vidioc_g_fmt_sliced_vbi_out)
+				ret = vfd->vidioc_g_fmt_sliced_vbi_out(file,
+									fh, f);
 			break;
 		case V4L2_BUF_TYPE_PRIVATE:
 			if (vfd->vidioc_g_fmt_type_private)
-				ret=vfd->vidioc_g_fmt_type_private(file,
+				ret = vfd->vidioc_g_fmt_type_private(file,
 								fh, f);
 			break;
 		}
@@ -991,48 +963,50 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 		struct v4l2_format *f = (struct v4l2_format *)arg;
 
 		/* FIXME: Should be one dump per type */
-		dbgarg (cmd, "type=%s\n", prt_names(f->type,
-					v4l2_type_names));
+		dbgarg(cmd, "type=%s\n", prt_names(f->type, v4l2_type_names));
 
 		switch (f->type) {
 		case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-			v4l_print_pix_fmt(vfd,&f->fmt.pix);
-			if (vfd->vidioc_s_fmt_cap)
-				ret=vfd->vidioc_s_fmt_cap(file, fh, f);
+			v4l_print_pix_fmt(vfd, &f->fmt.pix);
+			if (vfd->vidioc_s_fmt_vid_cap)
+				ret = vfd->vidioc_s_fmt_vid_cap(file, fh, f);
 			break;
 		case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-			if (vfd->vidioc_s_fmt_overlay)
-				ret=vfd->vidioc_s_fmt_overlay(file, fh, f);
-			break;
-		case V4L2_BUF_TYPE_VBI_CAPTURE:
-			if (vfd->vidioc_s_fmt_vbi)
-				ret=vfd->vidioc_s_fmt_vbi(file, fh, f);
-			break;
-		case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
-			if (vfd->vidioc_s_fmt_vbi_output)
-				ret=vfd->vidioc_s_fmt_vbi_output(file, fh, f);
-			break;
-		case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
-			if (vfd->vidioc_s_fmt_vbi_capture)
-				ret=vfd->vidioc_s_fmt_vbi_capture(file, fh, f);
+			if (vfd->vidioc_s_fmt_vid_overlay)
+				ret = vfd->vidioc_s_fmt_vid_overlay(file,
+								    fh, f);
 			break;
 		case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-			if (vfd->vidioc_s_fmt_video_output)
-				ret=vfd->vidioc_s_fmt_video_output(file,
-								fh, f);
+			v4l_print_pix_fmt(vfd, &f->fmt.pix);
+			if (vfd->vidioc_s_fmt_vid_out)
+				ret = vfd->vidioc_s_fmt_vid_out(file, fh, f);
 			break;
 		case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
-			if (vfd->vidioc_s_fmt_output_overlay)
-				ret=vfd->vidioc_s_fmt_output_overlay(file, fh, f);
+			if (vfd->vidioc_s_fmt_vid_out_overlay)
+				ret = vfd->vidioc_s_fmt_vid_out_overlay(file,
+					fh, f);
+			break;
+		case V4L2_BUF_TYPE_VBI_CAPTURE:
+			if (vfd->vidioc_s_fmt_vbi_cap)
+				ret = vfd->vidioc_s_fmt_vbi_cap(file, fh, f);
 			break;
 		case V4L2_BUF_TYPE_VBI_OUTPUT:
-			if (vfd->vidioc_s_fmt_vbi_output)
-				ret=vfd->vidioc_s_fmt_vbi_output(file,
-								fh, f);
+			if (vfd->vidioc_s_fmt_vbi_out)
+				ret = vfd->vidioc_s_fmt_vbi_out(file, fh, f);
+			break;
+		case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
+			if (vfd->vidioc_s_fmt_sliced_vbi_cap)
+				ret = vfd->vidioc_s_fmt_sliced_vbi_cap(file,
+									fh, f);
+			break;
+		case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
+			if (vfd->vidioc_s_fmt_sliced_vbi_out)
+				ret = vfd->vidioc_s_fmt_sliced_vbi_out(file,
+									fh, f);
 			break;
 		case V4L2_BUF_TYPE_PRIVATE:
 			if (vfd->vidioc_s_fmt_type_private)
-				ret=vfd->vidioc_s_fmt_type_private(file,
+				ret = vfd->vidioc_s_fmt_type_private(file,
 								fh, f);
 			break;
 		}
@@ -1047,46 +1021,48 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 						v4l2_type_names));
 		switch (f->type) {
 		case V4L2_BUF_TYPE_VIDEO_CAPTURE:
-			if (vfd->vidioc_try_fmt_cap)
-				ret=vfd->vidioc_try_fmt_cap(file, fh, f);
+			if (vfd->vidioc_try_fmt_vid_cap)
+				ret = vfd->vidioc_try_fmt_vid_cap(file, fh, f);
 			if (!ret)
-				v4l_print_pix_fmt(vfd,&f->fmt.pix);
+				v4l_print_pix_fmt(vfd, &f->fmt.pix);
 			break;
 		case V4L2_BUF_TYPE_VIDEO_OVERLAY:
-			if (vfd->vidioc_try_fmt_overlay)
-				ret=vfd->vidioc_try_fmt_overlay(file, fh, f);
+			if (vfd->vidioc_try_fmt_vid_overlay)
+				ret = vfd->vidioc_try_fmt_vid_overlay(file,
+					fh, f);
+			break;
+		case V4L2_BUF_TYPE_VIDEO_OUTPUT:
+			if (vfd->vidioc_try_fmt_vid_out)
+				ret = vfd->vidioc_try_fmt_vid_out(file, fh, f);
+			if (!ret)
+				v4l_print_pix_fmt(vfd, &f->fmt.pix);
+			break;
+		case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
+			if (vfd->vidioc_try_fmt_vid_out_overlay)
+				ret = vfd->vidioc_try_fmt_vid_out_overlay(file,
+				       fh, f);
 			break;
 		case V4L2_BUF_TYPE_VBI_CAPTURE:
-			if (vfd->vidioc_try_fmt_vbi)
-				ret=vfd->vidioc_try_fmt_vbi(file, fh, f);
+			if (vfd->vidioc_try_fmt_vbi_cap)
+				ret = vfd->vidioc_try_fmt_vbi_cap(file, fh, f);
 			break;
-		case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
-			if (vfd->vidioc_try_fmt_vbi_output)
-				ret=vfd->vidioc_try_fmt_vbi_output(file,
-								fh, f);
+		case V4L2_BUF_TYPE_VBI_OUTPUT:
+			if (vfd->vidioc_try_fmt_vbi_out)
+				ret = vfd->vidioc_try_fmt_vbi_out(file, fh, f);
 			break;
 		case V4L2_BUF_TYPE_SLICED_VBI_CAPTURE:
-			if (vfd->vidioc_try_fmt_vbi_capture)
-				ret=vfd->vidioc_try_fmt_vbi_capture(file,
+			if (vfd->vidioc_try_fmt_sliced_vbi_cap)
+				ret = vfd->vidioc_try_fmt_sliced_vbi_cap(file,
 								fh, f);
 			break;
-		case V4L2_BUF_TYPE_VIDEO_OUTPUT:
-			if (vfd->vidioc_try_fmt_video_output)
-				ret=vfd->vidioc_try_fmt_video_output(file,
-								fh, f);
-			break;
-		case V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY:
-			if (vfd->vidioc_try_fmt_output_overlay)
-				ret=vfd->vidioc_try_fmt_output_overlay(file, fh, f);
-			break;
-		case V4L2_BUF_TYPE_VBI_OUTPUT:
-			if (vfd->vidioc_try_fmt_vbi_output)
-				ret=vfd->vidioc_try_fmt_vbi_output(file,
+		case V4L2_BUF_TYPE_SLICED_VBI_OUTPUT:
+			if (vfd->vidioc_try_fmt_sliced_vbi_out)
+				ret = vfd->vidioc_try_fmt_sliced_vbi_out(file,
 								fh, f);
 			break;
 		case V4L2_BUF_TYPE_PRIVATE:
 			if (vfd->vidioc_try_fmt_type_private)
-				ret=vfd->vidioc_try_fmt_type_private(file,
+				ret = vfd->vidioc_try_fmt_type_private(file,
 								fh, f);
 			break;
 		}
@@ -1170,29 +1146,29 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	}
 	case VIDIOC_G_FBUF:
 	{
-		struct v4l2_framebuffer *p=arg;
+		struct v4l2_framebuffer *p = arg;
+
 		if (!vfd->vidioc_g_fbuf)
 			break;
-		ret=vfd->vidioc_g_fbuf(file, fh, arg);
+		ret = vfd->vidioc_g_fbuf(file, fh, arg);
 		if (!ret) {
-			dbgarg (cmd, "capability=%d, flags=%d, base=0x%08lx\n",
-					p->capability,p->flags,
+			dbgarg(cmd, "capability=0x%x, flags=%d, base=0x%08lx\n",
+					p->capability, p->flags,
 					(unsigned long)p->base);
-			v4l_print_pix_fmt (vfd, &p->fmt);
+			v4l_print_pix_fmt(vfd, &p->fmt);
 		}
 		break;
 	}
 	case VIDIOC_S_FBUF:
 	{
-		struct v4l2_framebuffer *p=arg;
+		struct v4l2_framebuffer *p = arg;
+
 		if (!vfd->vidioc_s_fbuf)
 			break;
-
-		dbgarg (cmd, "capability=%d, flags=%d, base=0x%08lx\n",
-				p->capability,p->flags,(unsigned long)p->base);
-		v4l_print_pix_fmt (vfd, &p->fmt);
-		ret=vfd->vidioc_s_fbuf(file, fh, arg);
-
+		dbgarg(cmd, "capability=0x%x, flags=%d, base=0x%08lx\n",
+			p->capability, p->flags, (unsigned long)p->base);
+		v4l_print_pix_fmt(vfd, &p->fmt);
+		ret = vfd->vidioc_s_fbuf(file, fh, arg);
 		break;
 	}
 	case VIDIOC_STREAMON:
@@ -1218,113 +1194,62 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	case VIDIOC_ENUMSTD:
 	{
 		struct v4l2_standard *p = arg;
-		v4l2_std_id id = vfd->tvnorms,curr_id=0;
-		unsigned int index = p->index,i;
-
-		if (index<0) {
-			ret=-EINVAL;
-			break;
-		}
-
-		/* Return norm array on a canonical way */
-		for (i=0;i<= index && id; i++) {
-			if ( (id & V4L2_STD_PAL) == V4L2_STD_PAL) {
-				curr_id = V4L2_STD_PAL;
-			} else if ( (id & V4L2_STD_PAL_BG) == V4L2_STD_PAL_BG) {
-				curr_id = V4L2_STD_PAL_BG;
-			} else if ( (id & V4L2_STD_PAL_DK) == V4L2_STD_PAL_DK) {
-				curr_id = V4L2_STD_PAL_DK;
-			} else if ( (id & V4L2_STD_PAL_B) == V4L2_STD_PAL_B) {
-				curr_id = V4L2_STD_PAL_B;
-			} else if ( (id & V4L2_STD_PAL_B1) == V4L2_STD_PAL_B1) {
-				curr_id = V4L2_STD_PAL_B1;
-			} else if ( (id & V4L2_STD_PAL_G) == V4L2_STD_PAL_G) {
-				curr_id = V4L2_STD_PAL_G;
-			} else if ( (id & V4L2_STD_PAL_H) == V4L2_STD_PAL_H) {
-				curr_id = V4L2_STD_PAL_H;
-			} else if ( (id & V4L2_STD_PAL_I) == V4L2_STD_PAL_I) {
-				curr_id = V4L2_STD_PAL_I;
-			} else if ( (id & V4L2_STD_PAL_D) == V4L2_STD_PAL_D) {
-				curr_id = V4L2_STD_PAL_D;
-			} else if ( (id & V4L2_STD_PAL_D1) == V4L2_STD_PAL_D1) {
-				curr_id = V4L2_STD_PAL_D1;
-			} else if ( (id & V4L2_STD_PAL_K) == V4L2_STD_PAL_K) {
-				curr_id = V4L2_STD_PAL_K;
-			} else if ( (id & V4L2_STD_PAL_M) == V4L2_STD_PAL_M) {
-				curr_id = V4L2_STD_PAL_M;
-			} else if ( (id & V4L2_STD_PAL_N) == V4L2_STD_PAL_N) {
-				curr_id = V4L2_STD_PAL_N;
-			} else if ( (id & V4L2_STD_PAL_Nc) == V4L2_STD_PAL_Nc) {
-				curr_id = V4L2_STD_PAL_Nc;
-			} else if ( (id & V4L2_STD_PAL_60) == V4L2_STD_PAL_60) {
-				curr_id = V4L2_STD_PAL_60;
-			} else if ( (id & V4L2_STD_NTSC) == V4L2_STD_NTSC) {
-				curr_id = V4L2_STD_NTSC;
-			} else if ( (id & V4L2_STD_NTSC_M) == V4L2_STD_NTSC_M) {
-				curr_id = V4L2_STD_NTSC_M;
-			} else if ( (id & V4L2_STD_NTSC_M_JP) == V4L2_STD_NTSC_M_JP) {
-				curr_id = V4L2_STD_NTSC_M_JP;
-			} else if ( (id & V4L2_STD_NTSC_443) == V4L2_STD_NTSC_443) {
-				curr_id = V4L2_STD_NTSC_443;
-			} else if ( (id & V4L2_STD_NTSC_M_KR) == V4L2_STD_NTSC_M_KR) {
-				curr_id = V4L2_STD_NTSC_M_KR;
-			} else if ( (id & V4L2_STD_SECAM) == V4L2_STD_SECAM) {
-				curr_id = V4L2_STD_SECAM;
-			} else if ( (id & V4L2_STD_SECAM_DK) == V4L2_STD_SECAM_DK) {
-				curr_id = V4L2_STD_SECAM_DK;
-			} else if ( (id & V4L2_STD_SECAM_B) == V4L2_STD_SECAM_B) {
-				curr_id = V4L2_STD_SECAM_B;
-			} else if ( (id & V4L2_STD_SECAM_D) == V4L2_STD_SECAM_D) {
-				curr_id = V4L2_STD_SECAM_D;
-			} else if ( (id & V4L2_STD_SECAM_G) == V4L2_STD_SECAM_G) {
-				curr_id = V4L2_STD_SECAM_G;
-			} else if ( (id & V4L2_STD_SECAM_H) == V4L2_STD_SECAM_H) {
-				curr_id = V4L2_STD_SECAM_H;
-			} else if ( (id & V4L2_STD_SECAM_K) == V4L2_STD_SECAM_K) {
-				curr_id = V4L2_STD_SECAM_K;
-			} else if ( (id & V4L2_STD_SECAM_K1) == V4L2_STD_SECAM_K1) {
-				curr_id = V4L2_STD_SECAM_K1;
-			} else if ( (id & V4L2_STD_SECAM_L) == V4L2_STD_SECAM_L) {
-				curr_id = V4L2_STD_SECAM_L;
-			} else if ( (id & V4L2_STD_SECAM_LC) == V4L2_STD_SECAM_LC) {
-				curr_id = V4L2_STD_SECAM_LC;
-			} else {
+		v4l2_std_id id = vfd->tvnorms, curr_id = 0;
+		unsigned int index = p->index, i, j = 0;
+		const char *descr = "";
+
+		/* Return norm array in a canonical way */
+		for (i = 0; i <= index && id; i++) {
+			/* last std value in the standards array is 0, so this
+			   while always ends there since (id & 0) == 0. */
+			while ((id & standards[j].std) != standards[j].std)
+				j++;
+			curr_id = standards[j].std;
+			descr = standards[j].descr;
+			j++;
+			if (curr_id == 0)
 				break;
-			}
-			id &= ~curr_id;
+			if (curr_id != V4L2_STD_PAL &&
+			    curr_id != V4L2_STD_SECAM &&
+			    curr_id != V4L2_STD_NTSC)
+				id &= ~curr_id;
 		}
-		if (i<=index)
+		if (i <= index)
 			return -EINVAL;
 
-		v4l2_video_std_construct(p, curr_id,v4l2_norm_to_name(curr_id));
+		v4l2_video_std_construct(p, curr_id, descr);
 		p->index = index;
 
-		dbgarg (cmd, "index=%d, id=%Ld, name=%s, fps=%d/%d, "
+		dbgarg(cmd, "index=%d, id=0x%Lx, name=%s, fps=%d/%d, "
 				"framelines=%d\n", p->index,
 				(unsigned long long)p->id, p->name,
 				p->frameperiod.numerator,
 				p->frameperiod.denominator,
 				p->framelines);
 
-		ret=0;
+		ret = 0;
 		break;
 	}
 	case VIDIOC_G_STD:
 	{
 		v4l2_std_id *id = arg;
 
-		*id = vfd->current_norm;
-
-		dbgarg (cmd, "value=%08Lx\n", (long long unsigned) *id);
+		ret = 0;
+		/* Calls the specific handler */
+		if (vfd->vidioc_g_std)
+			ret = vfd->vidioc_g_std(file, fh, id);
+		else
+			*id = vfd->current_norm;
 
-		ret=0;
+		if (!ret)
+			dbgarg(cmd, "std=0x%08Lx\n", (long long unsigned)*id);
 		break;
 	}
 	case VIDIOC_S_STD:
 	{
 		v4l2_std_id *id = arg,norm;
 
-		dbgarg (cmd, "value=%08Lx\n", (long long unsigned) *id);
+		dbgarg(cmd, "std=%08Lx\n", (long long unsigned)*id);
 
 		norm = (*id) & vfd->tvnorms;
 		if ( vfd->tvnorms && !norm)	/* Check if std is supported */
@@ -1400,6 +1325,25 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	}
 
 	/* ------ output switching ---------- */
+	case VIDIOC_ENUMOUTPUT:
+	{
+		struct v4l2_output *p = arg;
+		int i = p->index;
+
+		if (!vfd->vidioc_enum_output)
+			break;
+		memset(p, 0, sizeof(*p));
+		p->index = i;
+
+		ret = vfd->vidioc_enum_output(file, fh, p);
+		if (!ret)
+			dbgarg(cmd, "index=%d, name=%s, type=%d, "
+				"audioset=0x%x, "
+				"modulator=%d, std=0x%08Lx\n",
+				p->index, p->name, p->type, p->audioset,
+				p->modulator, (unsigned long long)p->std);
+		break;
+	}
 	case VIDIOC_G_OUTPUT:
 	{
 		unsigned int *i = arg;
@@ -1425,19 +1369,19 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	/* --- controls ---------------------------------------------- */
 	case VIDIOC_QUERYCTRL:
 	{
-		struct v4l2_queryctrl *p=arg;
+		struct v4l2_queryctrl *p = arg;
 
 		if (!vfd->vidioc_queryctrl)
 			break;
-		ret=vfd->vidioc_queryctrl(file, fh, p);
-
+		ret = vfd->vidioc_queryctrl(file, fh, p);
 		if (!ret)
-			dbgarg (cmd, "id=%d, type=%d, name=%s, "
-					"min/max=%d/%d,"
-					" step=%d, default=%d, flags=0x%08x\n",
-					p->id,p->type,p->name,p->minimum,
-					p->maximum,p->step,p->default_value,
-					p->flags);
+			dbgarg(cmd, "id=0x%x, type=%d, name=%s, min/max=%d/%d, "
+					"step=%d, default=%d, flags=0x%08x\n",
+					p->id, p->type, p->name,
+					p->minimum, p->maximum,
+					p->step, p->default_value, p->flags);
+		else
+			dbgarg(cmd, "id=0x%x\n", p->id);
 		break;
 	}
 	case VIDIOC_G_CTRL:
@@ -1446,11 +1390,12 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 
 		if (!vfd->vidioc_g_ctrl)
 			break;
-		dbgarg(cmd, "Enum for index=%d\n", p->id);
 
-		ret=vfd->vidioc_g_ctrl(file, fh, p);
+		ret = vfd->vidioc_g_ctrl(file, fh, p);
 		if (!ret)
-			dbgarg2 ( "id=%d, value=%d\n", p->id, p->value);
+			dbgarg(cmd, "id=0x%x, value=%d\n", p->id, p->value);
+		else
+			dbgarg(cmd, "id=0x%x\n", p->id);
 		break;
 	}
 	case VIDIOC_S_CTRL:
@@ -1459,20 +1404,19 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 
 		if (!vfd->vidioc_s_ctrl)
 			break;
-		dbgarg (cmd, "id=%d, value=%d\n", p->id, p->value);
+		dbgarg(cmd, "id=0x%x, value=%d\n", p->id, p->value);
 
-		ret=vfd->vidioc_s_ctrl(file, fh, p);
+		ret = vfd->vidioc_s_ctrl(file, fh, p);
 		break;
 	}
 	case VIDIOC_G_EXT_CTRLS:
 	{
 		struct v4l2_ext_controls *p = arg;
 
-		if (vfd->vidioc_g_ext_ctrls) {
-			dbgarg(cmd, "count=%d\n", p->count);
-
-			ret=vfd->vidioc_g_ext_ctrls(file, fh, p);
-		}
+		if (!vfd->vidioc_g_ext_ctrls)
+			break;
+		ret = vfd->vidioc_g_ext_ctrls(file, fh, p);
+		v4l_print_ext_ctrls(cmd, vfd, p, !ret);
 		break;
 	}
 	case VIDIOC_S_EXT_CTRLS:
@@ -1480,9 +1424,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 		struct v4l2_ext_controls *p = arg;
 
 		if (vfd->vidioc_s_ext_ctrls) {
-			dbgarg(cmd, "count=%d\n", p->count);
+			v4l_print_ext_ctrls(cmd, vfd, p, 1);
 
-			ret=vfd->vidioc_s_ext_ctrls(file, fh, p);
+			ret = vfd->vidioc_s_ext_ctrls(file, fh, p);
 		}
 		break;
 	}
@@ -1491,66 +1435,72 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 		struct v4l2_ext_controls *p = arg;
 
 		if (vfd->vidioc_try_ext_ctrls) {
-			dbgarg(cmd, "count=%d\n", p->count);
+			v4l_print_ext_ctrls(cmd, vfd, p, 1);
 
-			ret=vfd->vidioc_try_ext_ctrls(file, fh, p);
+			ret = vfd->vidioc_try_ext_ctrls(file, fh, p);
 		}
 		break;
 	}
 	case VIDIOC_QUERYMENU:
 	{
-		struct v4l2_querymenu *p=arg;
+		struct v4l2_querymenu *p = arg;
+
 		if (!vfd->vidioc_querymenu)
 			break;
-		ret=vfd->vidioc_querymenu(file, fh, p);
+		ret = vfd->vidioc_querymenu(file, fh, p);
 		if (!ret)
-			dbgarg (cmd, "id=%d, index=%d, name=%s\n",
-						p->id,p->index,p->name);
+			dbgarg(cmd, "id=0x%x, index=%d, name=%s\n",
+				p->id, p->index, p->name);
+		else
+			dbgarg(cmd, "id=0x%x, index=%d\n",
+				p->id, p->index);
 		break;
 	}
 	/* --- audio ---------------------------------------------- */
 	case VIDIOC_ENUMAUDIO:
 	{
-		struct v4l2_audio *p=arg;
+		struct v4l2_audio *p = arg;
 
 		if (!vfd->vidioc_enumaudio)
 			break;
-		dbgarg(cmd, "Enum for index=%d\n", p->index);
-		ret=vfd->vidioc_enumaudio(file, fh, p);
+		ret = vfd->vidioc_enumaudio(file, fh, p);
 		if (!ret)
-			dbgarg2("index=%d, name=%s, capability=%d, "
-					"mode=%d\n",p->index,p->name,
+			dbgarg(cmd, "index=%d, name=%s, capability=0x%x, "
+					"mode=0x%x\n", p->index, p->name,
 					p->capability, p->mode);
+		else
+			dbgarg(cmd, "index=%d\n", p->index);
 		break;
 	}
 	case VIDIOC_G_AUDIO:
 	{
-		struct v4l2_audio *p=arg;
-		__u32 index=p->index;
+		struct v4l2_audio *p = arg;
+		__u32 index = p->index;
 
 		if (!vfd->vidioc_g_audio)
 			break;
 
-		memset(p,0,sizeof(*p));
-		p->index=index;
-		dbgarg(cmd, "Get for index=%d\n", p->index);
-		ret=vfd->vidioc_g_audio(file, fh, p);
+		memset(p, 0, sizeof(*p));
+		p->index = index;
+		ret = vfd->vidioc_g_audio(file, fh, p);
 		if (!ret)
-			dbgarg2("index=%d, name=%s, capability=%d, "
-					"mode=%d\n",p->index,
-					p->name,p->capability, p->mode);
+			dbgarg(cmd, "index=%d, name=%s, capability=0x%x, "
+					"mode=0x%x\n", p->index,
+					p->name, p->capability, p->mode);
+		else
+			dbgarg(cmd, "index=%d\n", p->index);
 		break;
 	}
 	case VIDIOC_S_AUDIO:
 	{
-		struct v4l2_audio *p=arg;
+		struct v4l2_audio *p = arg;
 
 		if (!vfd->vidioc_s_audio)
 			break;
-		dbgarg(cmd, "index=%d, name=%s, capability=%d, "
-					"mode=%d\n", p->index, p->name,
+		dbgarg(cmd, "index=%d, name=%s, capability=0x%x, "
+					"mode=0x%x\n", p->index, p->name,
 					p->capability, p->mode);
-		ret=vfd->vidioc_s_audio(file, fh, p);
+		ret = vfd->vidioc_s_audio(file, fh, p);
 		break;
 	}
 	case VIDIOC_ENUMAUDOUT:
@@ -1626,9 +1576,9 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 		struct v4l2_crop *p=arg;
 		if (!vfd->vidioc_g_crop)
 			break;
+		dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names));
 		ret=vfd->vidioc_g_crop(file, fh, p);
 		if (!ret) {
-			dbgarg(cmd, "type=%d\n", p->type);
 			dbgrect(vfd, "", &p->c);
 		}
 		break;
@@ -1638,21 +1588,24 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 		struct v4l2_crop *p=arg;
 		if (!vfd->vidioc_s_crop)
 			break;
-		dbgarg(cmd, "type=%d\n", p->type);
+		dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names));
 		dbgrect(vfd, "", &p->c);
 		ret=vfd->vidioc_s_crop(file, fh, p);
 		break;
 	}
 	case VIDIOC_CROPCAP:
 	{
-		struct v4l2_cropcap *p=arg;
+		struct v4l2_cropcap *p = arg;
+
 		/*FIXME: Should also show v4l2_fract pixelaspect */
 		if (!vfd->vidioc_cropcap)
 			break;
-		dbgarg(cmd, "type=%d\n", p->type);
-		dbgrect(vfd, "bounds ", &p->bounds);
-		dbgrect(vfd, "defrect ", &p->defrect);
-		ret=vfd->vidioc_cropcap(file, fh, p);
+		dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names));
+		ret = vfd->vidioc_cropcap(file, fh, p);
+		if (!ret) {
+			dbgrect(vfd, "bounds ", &p->bounds);
+			dbgrect(vfd, "defrect ", &p->defrect);
+		}
 		break;
 	}
 	case VIDIOC_G_JPEGCOMP:
@@ -1695,26 +1648,26 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	}
 	case VIDIOC_ENCODER_CMD:
 	{
-		struct v4l2_encoder_cmd *p=arg;
+		struct v4l2_encoder_cmd *p = arg;
 
 		if (!vfd->vidioc_encoder_cmd)
 			break;
-		ret=vfd->vidioc_encoder_cmd(file, fh, p);
+		memset(&p->raw, 0, sizeof(p->raw));
+		ret = vfd->vidioc_encoder_cmd(file, fh, p);
 		if (!ret)
-			dbgarg (cmd, "cmd=%d, flags=%d\n",
-					p->cmd,p->flags);
+			dbgarg(cmd, "cmd=%d, flags=%x\n", p->cmd, p->flags);
 		break;
 	}
 	case VIDIOC_TRY_ENCODER_CMD:
 	{
-		struct v4l2_encoder_cmd *p=arg;
+		struct v4l2_encoder_cmd *p = arg;
 
 		if (!vfd->vidioc_try_encoder_cmd)
 			break;
-		ret=vfd->vidioc_try_encoder_cmd(file, fh, p);
+		memset(&p->raw, 0, sizeof(p->raw));
+		ret = vfd->vidioc_try_encoder_cmd(file, fh, p);
 		if (!ret)
-			dbgarg (cmd, "cmd=%d, flags=%d\n",
-					p->cmd,p->flags);
+			dbgarg(cmd, "cmd=%d, flags=%x\n", p->cmd, p->flags);
 		break;
 	}
 	case VIDIOC_G_PARM:
@@ -1754,54 +1707,57 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	}
 	case VIDIOC_G_TUNER:
 	{
-		struct v4l2_tuner *p=arg;
-		__u32 index=p->index;
+		struct v4l2_tuner *p = arg;
+		__u32 index = p->index;
 
 		if (!vfd->vidioc_g_tuner)
 			break;
 
-		memset(p,0,sizeof(*p));
-		p->index=index;
+		memset(p, 0, sizeof(*p));
+		p->index = index;
 
-		ret=vfd->vidioc_g_tuner(file, fh, p);
+		ret = vfd->vidioc_g_tuner(file, fh, p);
 		if (!ret)
-			dbgarg (cmd, "index=%d, name=%s, type=%d, "
-					"capability=%d, rangelow=%d, "
+			dbgarg(cmd, "index=%d, name=%s, type=%d, "
+					"capability=0x%x, rangelow=%d, "
 					"rangehigh=%d, signal=%d, afc=%d, "
-					"rxsubchans=%d, audmode=%d\n",
+					"rxsubchans=0x%x, audmode=%d\n",
 					p->index, p->name, p->type,
 					p->capability, p->rangelow,
-					p->rangehigh, p->rxsubchans,
-					p->audmode, p->signal, p->afc);
+					p->rangehigh, p->signal, p->afc,
+					p->rxsubchans, p->audmode);
 		break;
 	}
 	case VIDIOC_S_TUNER:
 	{
-		struct v4l2_tuner *p=arg;
+		struct v4l2_tuner *p = arg;
+
 		if (!vfd->vidioc_s_tuner)
 			break;
-		dbgarg (cmd, "index=%d, name=%s, type=%d, "
-				"capability=%d, rangelow=%d, rangehigh=%d, "
-				"signal=%d, afc=%d, rxsubchans=%d, "
-				"audmode=%d\n",p->index, p->name, p->type,
-				p->capability, p->rangelow,p->rangehigh,
-				p->rxsubchans, p->audmode, p->signal,
-				p->afc);
-		ret=vfd->vidioc_s_tuner(file, fh, p);
+		dbgarg(cmd, "index=%d, name=%s, type=%d, "
+				"capability=0x%x, rangelow=%d, "
+				"rangehigh=%d, signal=%d, afc=%d, "
+				"rxsubchans=0x%x, audmode=%d\n",
+				p->index, p->name, p->type,
+				p->capability, p->rangelow,
+				p->rangehigh, p->signal, p->afc,
+				p->rxsubchans, p->audmode);
+		ret = vfd->vidioc_s_tuner(file, fh, p);
 		break;
 	}
 	case VIDIOC_G_FREQUENCY:
 	{
-		struct v4l2_frequency *p=arg;
+		struct v4l2_frequency *p = arg;
+
 		if (!vfd->vidioc_g_frequency)
 			break;
 
-		memset(p,0,sizeof(*p));
+		memset(p->reserved, 0, sizeof(p->reserved));
 
-		ret=vfd->vidioc_g_frequency(file, fh, p);
+		ret = vfd->vidioc_g_frequency(file, fh, p);
 		if (!ret)
-			dbgarg (cmd, "tuner=%d, type=%d, frequency=%d\n",
-						p->tuner,p->type,p->frequency);
+			dbgarg(cmd, "tuner=%d, type=%d, frequency=%d\n",
+					p->tuner, p->type, p->frequency);
 		break;
 	}
 	case VIDIOC_S_FREQUENCY:
@@ -1816,12 +1772,17 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 	}
 	case VIDIOC_G_SLICED_VBI_CAP:
 	{
-		struct v4l2_sliced_vbi_cap *p=arg;
+		struct v4l2_sliced_vbi_cap *p = arg;
+		__u32 type = p->type;
+
 		if (!vfd->vidioc_g_sliced_vbi_cap)
 			break;
-		ret=vfd->vidioc_g_sliced_vbi_cap(file, fh, p);
+		memset(p, 0, sizeof(*p));
+		p->type = type;
+		dbgarg(cmd, "type=%s\n", prt_names(p->type, v4l2_type_names));
+		ret = vfd->vidioc_g_sliced_vbi_cap(file, fh, p);
 		if (!ret)
-			dbgarg (cmd, "service_set=%d\n", p->service_set);
+			dbgarg2("service_set=%d\n", p->service_set);
 		break;
 	}
 	case VIDIOC_LOG_STATUS:
@@ -1868,13 +1829,23 @@ static int __video_do_ioctl(struct inode *inode, struct file *file,
 		ret = vfd->vidioc_default(file, fh, cmd, arg);
 		break;
 	}
+	case VIDIOC_S_HW_FREQ_SEEK:
+	{
+		struct v4l2_hw_freq_seek *p = arg;
+		if (!vfd->vidioc_s_hw_freq_seek)
+			break;
+		dbgarg(cmd,
+			"tuner=%d, type=%d, seek_upward=%d, wrap_around=%d\n",
+			p->tuner, p->type, p->seek_upward, p->wrap_around);
+		ret = vfd->vidioc_s_hw_freq_seek(file, fh, p);
+		break;
+	}
 	} /* switch */
 
 	if (vfd->debug & V4L2_DEBUG_IOCTL_ARG) {
-		if (ret<0) {
-			printk("%s: err: on ", vfd->name);
+		if (ret < 0) {
 			v4l_print_ioctl(vfd->name, cmd);
-			printk("\n");
+			printk(KERN_CONT " error %d\n", ret);
 		}
 	}
 
@@ -1976,8 +1947,82 @@ out:
 }
 EXPORT_SYMBOL(video_ioctl2);
 
+struct index_info {
+	struct device *dev;
+	unsigned int used[VIDEO_NUM_DEVICES];
+};
+
+static int __fill_index_info(struct device *cd, void *data)
+{
+	struct index_info *info = data;
+	struct video_device *vfd = container_of(cd, struct video_device,
+						class_dev);
+
+	if (info->dev == vfd->dev)
+		info->used[vfd->index] = 1;
+
+	return 0;
+}
+
+/**
+ * assign_index - assign stream number based on parent device
+ * @vdev: video_device to assign index number to, vdev->dev should be assigned
+ * @num: -1 if auto assign, requested number otherwise
+ *
+ *
+ * returns -ENFILE if num is already in use, a free index number if
+ * successful.
+ */
+static int get_index(struct video_device *vdev, int num)
+{
+	struct index_info *info;
+	int i;
+	int ret = 0;
+
+	if (num >= VIDEO_NUM_DEVICES)
+		return -EINVAL;
+
+	info = kzalloc(sizeof(*info), GFP_KERNEL);
+	if (!info)
+		return -ENOMEM;
+
+	info->dev = vdev->dev;
+
+	ret = class_for_each_device(&video_class, NULL, info,
+					__fill_index_info);
+
+	if (ret < 0)
+		goto out;
+
+	if (num >= 0) {
+		if (!info->used[num])
+			ret = num;
+		else
+			ret = -ENFILE;
+
+		goto out;
+	}
+
+	for (i = 0; i < VIDEO_NUM_DEVICES; i++) {
+		if (info->used[i])
+			continue;
+		ret = i;
+		goto out;
+	}
+
+out:
+	kfree(info);
+	return ret;
+}
+
 static const struct file_operations video_fops;
 
+int video_register_device(struct video_device *vfd, int type, int nr)
+{
+	return video_register_device_index(vfd, type, nr, -1);
+}
+EXPORT_SYMBOL(video_register_device);
+
 /**
  *	video_register_device - register video4linux devices
  *	@vfd:  video device structure we want to register
@@ -2003,7 +2048,8 @@ static const struct file_operations video_fops;
  *	%VFL_TYPE_RADIO - A radio card
  */
 
-int video_register_device(struct video_device *vfd, int type, int nr)
+int video_register_device_index(struct video_device *vfd, int type, int nr,
+					int index)
 {
 	int i=0;
 	int base;
@@ -2060,6 +2106,16 @@ int video_register_device(struct video_device *vfd, int type, int nr)
 	}
 	video_device[i]=vfd;
 	vfd->minor=i;
+
+	ret = get_index(vfd, index);
+	if (ret < 0) {
+		printk(KERN_ERR "%s: get_index failed\n",
+		       __func__);
+		goto fail_minor;
+	}
+
+	vfd->index = ret;
+
 	mutex_unlock(&videodev_lock);
 	mutex_init(&vfd->lock);
 
@@ -2093,7 +2149,7 @@ fail_minor:
 	mutex_unlock(&videodev_lock);
 	return ret;
 }
-EXPORT_SYMBOL(video_register_device);
+EXPORT_SYMBOL(video_register_device_index);
 
 /**
  *	video_unregister_device - unregister a video4linux device
diff --git a/drivers/media/video/vivi.c b/drivers/media/video/vivi.c
index 845be1864f68..059b01c11dc1 100644
--- a/drivers/media/video/vivi.c
+++ b/drivers/media/video/vivi.c
@@ -39,6 +39,8 @@
 #include <linux/highmem.h>
 #include <linux/freezer.h>
 
+#define VIVI_MODULE_NAME "vivi"
+
 /* Wake up at about 30 fps */
 #define WAKE_NUMERATOR 30
 #define WAKE_DENOMINATOR 1001
@@ -47,7 +49,7 @@
 #include "font.h"
 
 #define VIVI_MAJOR_VERSION 0
-#define VIVI_MINOR_VERSION 4
+#define VIVI_MINOR_VERSION 5
 #define VIVI_RELEASE 0
 #define VIVI_VERSION \
 	KERNEL_VERSION(VIVI_MAJOR_VERSION, VIVI_MINOR_VERSION, VIVI_RELEASE)
@@ -327,13 +329,14 @@ static void vivi_fillbuff(struct vivi_dev *dev, struct vivi_buffer *buf)
 	int hmax  = buf->vb.height;
 	int wmax  = buf->vb.width;
 	struct timeval ts;
-	char *tmpbuf = kmalloc(wmax * 2, GFP_ATOMIC);
+	char *tmpbuf;
 	void *vbuf = videobuf_to_vmalloc(&buf->vb);
 
-	if (!tmpbuf)
+	if (!vbuf)
 		return;
 
-	if (!vbuf)
+	tmpbuf = kmalloc(wmax * 2, GFP_ATOMIC);
+	if (!tmpbuf)
 		return;
 
 	for (h = 0; h < hmax; h++) {
@@ -629,7 +632,7 @@ static int vidioc_querycap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_enum_fmt_cap(struct file *file, void  *priv,
+static int vidioc_enum_fmt_vid_cap(struct file *file, void  *priv,
 					struct v4l2_fmtdesc *f)
 {
 	if (f->index > 0)
@@ -640,7 +643,7 @@ static int vidioc_enum_fmt_cap(struct file *file, void  *priv,
 	return 0;
 }
 
-static int vidioc_g_fmt_cap(struct file *file, void *priv,
+static int vidioc_g_fmt_vid_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct vivi_fh *fh = priv;
@@ -657,7 +660,7 @@ static int vidioc_g_fmt_cap(struct file *file, void *priv,
 	return (0);
 }
 
-static int vidioc_try_fmt_cap(struct file *file, void *priv,
+static int vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 			struct v4l2_format *f)
 {
 	struct vivi_fh  *fh  = priv;
@@ -705,13 +708,13 @@ static int vidioc_try_fmt_cap(struct file *file, void *priv,
 }
 
 /*FIXME: This seems to be generic enough to be at videodev2 */
-static int vidioc_s_fmt_cap(struct file *file, void *priv,
+static int vidioc_s_fmt_vid_cap(struct file *file, void *priv,
 					struct v4l2_format *f)
 {
 	struct vivi_fh  *fh = priv;
 	struct videobuf_queue *q = &fh->vb_vidq;
 
-	int ret = vidioc_try_fmt_cap(file, fh, f);
+	int ret = vidioc_try_fmt_vid_cap(file, fh, f);
 	if (ret < 0)
 		return (ret);
 
@@ -1016,10 +1019,15 @@ static int vivi_release(void)
 		list_del(list);
 		dev = list_entry(list, struct vivi_dev, vivi_devlist);
 
-		if (-1 != dev->vfd->minor)
+		if (-1 != dev->vfd->minor) {
 			video_unregister_device(dev->vfd);
-		else
+			printk(KERN_INFO "%s: /dev/video%d unregistered.\n",
+				VIVI_MODULE_NAME, dev->vfd->minor);
+		} else {
 			video_device_release(dev->vfd);
+			printk(KERN_INFO "%s: /dev/video%d released.\n",
+				VIVI_MODULE_NAME, dev->vfd->minor);
+		}
 
 		kfree(dev);
 	}
@@ -1065,10 +1073,10 @@ static struct video_device vivi_template = {
 	.release	= video_device_release,
 
 	.vidioc_querycap      = vidioc_querycap,
-	.vidioc_enum_fmt_cap  = vidioc_enum_fmt_cap,
-	.vidioc_g_fmt_cap     = vidioc_g_fmt_cap,
-	.vidioc_try_fmt_cap   = vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap     = vidioc_s_fmt_cap,
+	.vidioc_enum_fmt_vid_cap  = vidioc_enum_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap     = vidioc_g_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap   = vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap     = vidioc_s_fmt_vid_cap,
 	.vidioc_reqbufs       = vidioc_reqbufs,
 	.vidioc_querybuf      = vidioc_querybuf,
 	.vidioc_qbuf          = vidioc_qbuf,
@@ -1130,6 +1138,8 @@ static int __init vivi_init(void)
 			video_nr++;
 
 		dev->vfd = vfd;
+		printk(KERN_INFO "%s: V4L2 device registered as /dev/video%d\n",
+			VIVI_MODULE_NAME, vfd->minor);
 	}
 
 	if (ret < 0) {
@@ -1137,7 +1147,9 @@ static int __init vivi_init(void)
 		printk(KERN_INFO "Error %d while loading vivi driver\n", ret);
 	} else
 		printk(KERN_INFO "Video Technology Magazine Virtual Video "
-				 "Capture Board successfully loaded.\n");
+			"Capture Board ver %u.%u.%u successfully loaded.\n",
+			(VIVI_VERSION >> 16) & 0xFF, (VIVI_VERSION >> 8) & 0xFF,
+			VIVI_VERSION & 0xFF);
 	return ret;
 }
 
diff --git a/drivers/media/video/zoran_card.c b/drivers/media/video/zoran_card.c
index 006d48847e24..24afe81a59de 100644
--- a/drivers/media/video/zoran_card.c
+++ b/drivers/media/video/zoran_card.c
@@ -59,8 +59,6 @@
 #include "zoran_device.h"
 #include "zoran_procfs.h"
 
-#define I2C_NAME(x) (x)->name
-
 extern const struct zoran_format zoran_formats[];
 
 static int card[BUZ_MAX] = { -1, -1, -1, -1 };
@@ -809,7 +807,7 @@ clientunreg_unlock_and_return:
 	return res;
 }
 
-static struct i2c_algo_bit_data zoran_i2c_bit_data_template = {
+static const struct i2c_algo_bit_data zoran_i2c_bit_data_template = {
 	.setsda = zoran_i2c_setsda,
 	.setscl = zoran_i2c_setscl,
 	.getsda = zoran_i2c_getsda,
@@ -818,24 +816,17 @@ static struct i2c_algo_bit_data zoran_i2c_bit_data_template = {
 	.timeout = 100,
 };
 
-static struct i2c_adapter zoran_i2c_adapter_template = {
-	.name = "zr36057",
-	.id = I2C_HW_B_ZR36067,
-	.algo = NULL,
-	.client_register = zoran_i2c_client_register,
-	.client_unregister = zoran_i2c_client_unregister,
-};
-
 static int
 zoran_register_i2c (struct zoran *zr)
 {
 	memcpy(&zr->i2c_algo, &zoran_i2c_bit_data_template,
 	       sizeof(struct i2c_algo_bit_data));
 	zr->i2c_algo.data = zr;
-	memcpy(&zr->i2c_adapter, &zoran_i2c_adapter_template,
-	       sizeof(struct i2c_adapter));
-	strncpy(I2C_NAME(&zr->i2c_adapter), ZR_DEVNAME(zr),
-		sizeof(I2C_NAME(&zr->i2c_adapter)) - 1);
+	zr->i2c_adapter.id = I2C_HW_B_ZR36067;
+	zr->i2c_adapter.client_register = zoran_i2c_client_register;
+	zr->i2c_adapter.client_unregister = zoran_i2c_client_unregister;
+	strlcpy(zr->i2c_adapter.name, ZR_DEVNAME(zr),
+		sizeof(zr->i2c_adapter.name));
 	i2c_set_adapdata(&zr->i2c_adapter, zr);
 	zr->i2c_adapter.algo_data = &zr->i2c_algo;
 	zr->i2c_adapter.dev.parent = &zr->pci_dev->dev;
diff --git a/drivers/media/video/zoran_driver.c b/drivers/media/video/zoran_driver.c
index 5394d7a5cfee..8764c352061d 100644
--- a/drivers/media/video/zoran_driver.c
+++ b/drivers/media/video/zoran_driver.c
@@ -94,7 +94,6 @@
 				V4L2_CAP_VIDEO_OVERLAY \
 			      )
 
-#include <asm/byteorder.h>
 
 #if defined(CONFIG_VIDEO_V4L1_COMPAT)
 #define ZFMT(pal, fcc, cs) \
diff --git a/drivers/media/video/zr364xx.c b/drivers/media/video/zr364xx.c
index a0e49dc66301..485df2e36132 100644
--- a/drivers/media/video/zr364xx.c
+++ b/drivers/media/video/zr364xx.c
@@ -521,7 +521,7 @@ static int zr364xx_vidioc_g_ctrl(struct file *file, void *priv,
 	return 0;
 }
 
-static int zr364xx_vidioc_enum_fmt_cap(struct file *file,
+static int zr364xx_vidioc_enum_fmt_vid_cap(struct file *file,
 				       void *priv, struct v4l2_fmtdesc *f)
 {
 	if (f->index > 0)
@@ -537,7 +537,7 @@ static int zr364xx_vidioc_enum_fmt_cap(struct file *file,
 	return 0;
 }
 
-static int zr364xx_vidioc_try_fmt_cap(struct file *file, void *priv,
+static int zr364xx_vidioc_try_fmt_vid_cap(struct file *file, void *priv,
 				      struct v4l2_format *f)
 {
 	struct video_device *vdev = video_devdata(file);
@@ -564,7 +564,7 @@ static int zr364xx_vidioc_try_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int zr364xx_vidioc_g_fmt_cap(struct file *file, void *priv,
+static int zr364xx_vidioc_g_fmt_vid_cap(struct file *file, void *priv,
 				    struct v4l2_format *f)
 {
 	struct video_device *vdev = video_devdata(file);
@@ -589,7 +589,7 @@ static int zr364xx_vidioc_g_fmt_cap(struct file *file, void *priv,
 	return 0;
 }
 
-static int zr364xx_vidioc_s_fmt_cap(struct file *file, void *priv,
+static int zr364xx_vidioc_s_fmt_vid_cap(struct file *file, void *priv,
 				    struct v4l2_format *f)
 {
 	struct video_device *vdev = video_devdata(file);
@@ -770,10 +770,10 @@ static struct video_device zr364xx_template = {
 	.minor = -1,
 
 	.vidioc_querycap	= zr364xx_vidioc_querycap,
-	.vidioc_enum_fmt_cap	= zr364xx_vidioc_enum_fmt_cap,
-	.vidioc_try_fmt_cap	= zr364xx_vidioc_try_fmt_cap,
-	.vidioc_s_fmt_cap	= zr364xx_vidioc_s_fmt_cap,
-	.vidioc_g_fmt_cap	= zr364xx_vidioc_g_fmt_cap,
+	.vidioc_enum_fmt_vid_cap = zr364xx_vidioc_enum_fmt_vid_cap,
+	.vidioc_try_fmt_vid_cap	= zr364xx_vidioc_try_fmt_vid_cap,
+	.vidioc_s_fmt_vid_cap	= zr364xx_vidioc_s_fmt_vid_cap,
+	.vidioc_g_fmt_vid_cap	= zr364xx_vidioc_g_fmt_vid_cap,
 	.vidioc_enum_input	= zr364xx_vidioc_enum_input,
 	.vidioc_g_input		= zr364xx_vidioc_g_input,
 	.vidioc_s_input		= zr364xx_vidioc_s_input,
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index 4a535ea1e123..9385c823a978 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -246,6 +246,7 @@ struct v4l2_capability
 #define V4L2_CAP_SLICED_VBI_OUTPUT	0x00000080  /* Is a sliced VBI output device */
 #define V4L2_CAP_RDS_CAPTURE		0x00000100  /* RDS data capture */
 #define V4L2_CAP_VIDEO_OUTPUT_OVERLAY	0x00000200  /* Can do video output overlay */
+#define V4L2_CAP_HW_FREQ_SEEK		0x00000400  /* Can do hardware frequency seek  */
 
 #define V4L2_CAP_TUNER			0x00010000  /* has a tuner */
 #define V4L2_CAP_AUDIO			0x00020000  /* has audio support */
@@ -1156,6 +1157,14 @@ struct v4l2_frequency
 	__u32		      reserved[8];
 };
 
+struct v4l2_hw_freq_seek {
+	__u32		      tuner;
+	enum v4l2_tuner_type  type;
+	__u32		      seek_upward;
+	__u32		      wrap_around;
+	__u32		      reserved[8];
+};
+
 /*
  *	A U D I O
  */
@@ -1441,6 +1450,7 @@ struct v4l2_chip_ident {
 
 #define VIDIOC_G_CHIP_IDENT     _IOWR ('V', 81, struct v4l2_chip_ident)
 #endif
+#define VIDIOC_S_HW_FREQ_SEEK	_IOW  ('V', 82, struct v4l2_hw_freq_seek)
 
 #ifdef __OLD_VIDIOC_
 /* for compatibility, will go away some day */
diff --git a/include/media/cx2341x.h b/include/media/cx2341x.h
index 5f4608e88476..9ec4d5889ef5 100644
--- a/include/media/cx2341x.h
+++ b/include/media/cx2341x.h
@@ -27,6 +27,7 @@ enum cx2341x_port {
 
 enum cx2341x_cap {
 	CX2341X_CAP_HAS_SLICED_VBI = 1 << 0,
+	CX2341X_CAP_HAS_TS 	   = 1 << 1,
 };
 
 struct cx2341x_mpeg_params {
@@ -88,13 +89,13 @@ typedef int (*cx2341x_mbox_func)(void *priv, u32 cmd, int in, int out,
 int cx2341x_update(void *priv, cx2341x_mbox_func func,
 		const struct cx2341x_mpeg_params *old,
 		const struct cx2341x_mpeg_params *new);
-int cx2341x_ctrl_query(struct cx2341x_mpeg_params *params,
+int cx2341x_ctrl_query(const struct cx2341x_mpeg_params *params,
 		struct v4l2_queryctrl *qctrl);
-const char **cx2341x_ctrl_get_menu(u32 id);
+const char **cx2341x_ctrl_get_menu(const struct cx2341x_mpeg_params *p, u32 id);
 int cx2341x_ext_ctrls(struct cx2341x_mpeg_params *params, int busy,
 		struct v4l2_ext_controls *ctrls, unsigned int cmd);
 void cx2341x_fill_defaults(struct cx2341x_mpeg_params *p);
-void cx2341x_log_status(struct cx2341x_mpeg_params *p, const char *prefix);
+void cx2341x_log_status(const struct cx2341x_mpeg_params *p, const char *prefix);
 
 /* Firmware names */
 #define CX2341X_FIRM_ENC_FILENAME "v4l-cx2341x-enc.fw"
diff --git a/include/media/cx25840.h b/include/media/cx25840.h
index cd599ad29fb2..db431d513f2f 100644
--- a/include/media/cx25840.h
+++ b/include/media/cx25840.h
@@ -32,12 +32,16 @@ enum cx25840_video_input {
 	CX25840_COMPOSITE7,
 	CX25840_COMPOSITE8,
 
-	/* S-Video inputs consist of one luma input (In1-In4) ORed with one
+	/* S-Video inputs consist of one luma input (In1-In8) ORed with one
 	   chroma input (In5-In8) */
 	CX25840_SVIDEO_LUMA1 = 0x10,
 	CX25840_SVIDEO_LUMA2 = 0x20,
 	CX25840_SVIDEO_LUMA3 = 0x30,
 	CX25840_SVIDEO_LUMA4 = 0x40,
+	CX25840_SVIDEO_LUMA5 = 0x50,
+	CX25840_SVIDEO_LUMA6 = 0x60,
+	CX25840_SVIDEO_LUMA7 = 0x70,
+	CX25840_SVIDEO_LUMA8 = 0x80,
 	CX25840_SVIDEO_CHROMA4 = 0x400,
 	CX25840_SVIDEO_CHROMA5 = 0x500,
 	CX25840_SVIDEO_CHROMA6 = 0x600,
diff --git a/include/media/ir-common.h b/include/media/ir-common.h
index bfee8be5d63f..b8e8aa91905a 100644
--- a/include/media/ir-common.h
+++ b/include/media/ir-common.h
@@ -146,6 +146,7 @@ extern IR_KEYTAB_TYPE ir_codes_behold_columbus[IR_KEYTAB_SIZE];
 extern IR_KEYTAB_TYPE ir_codes_pinnacle_pctv_hd[IR_KEYTAB_SIZE];
 extern IR_KEYTAB_TYPE ir_codes_genius_tvgo_a11mce[IR_KEYTAB_SIZE];
 extern IR_KEYTAB_TYPE ir_codes_powercolor_real_angel[IR_KEYTAB_SIZE];
+extern IR_KEYTAB_TYPE ir_codes_avermedia_a16d[IR_KEYTAB_SIZE];
 
 #endif
 
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 33f01ae08f76..3c934142f7f9 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -40,9 +40,9 @@
 #define VFL_TYPE_VTX		3
 
 /*  Video standard functions  */
-extern char *v4l2_norm_to_name(v4l2_std_id id);
+extern const char *v4l2_norm_to_name(v4l2_std_id id);
 extern int v4l2_video_std_construct(struct v4l2_standard *vs,
-				    int id, char *name);
+				    int id, const char *name);
 /* Prints the ioctl in a human-readable format */
 extern void v4l_printk_ioctl(unsigned int cmd);
 
@@ -59,8 +59,8 @@ enum v4l2_priority v4l2_prio_max(struct v4l2_prio_state *global);
 int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority *local);
 
 /* names for fancy debug output */
-extern char *v4l2_field_names[];
-extern char *v4l2_type_names[];
+extern const char *v4l2_field_names[];
+extern const char *v4l2_type_names[];
 
 /*  Compatibility layer interface  --  v4l1-compat module */
 typedef int (*v4l2_kioctl)(struct inode *inode, struct file *file,
@@ -96,6 +96,8 @@ struct video_device
 	int type;       /* v4l1 */
 	int type2;      /* v4l2 */
 	int minor;
+	/* attribute to diferentiate multiple indexs on one physical device */
+	int index;
 
 	int debug;	/* Activates debug level*/
 
@@ -118,74 +120,76 @@ struct video_device
 				    enum v4l2_priority p);
 
 	/* VIDIOC_ENUM_FMT handlers */
-	int (*vidioc_enum_fmt_cap)         (struct file *file, void *fh,
+	int (*vidioc_enum_fmt_vid_cap)     (struct file *file, void *fh,
 					    struct v4l2_fmtdesc *f);
-	int (*vidioc_enum_fmt_overlay)     (struct file *file, void *fh,
+	int (*vidioc_enum_fmt_vid_overlay) (struct file *file, void *fh,
 					    struct v4l2_fmtdesc *f);
-	int (*vidioc_enum_fmt_vbi)         (struct file *file, void *fh,
+	int (*vidioc_enum_fmt_vid_out)     (struct file *file, void *fh,
 					    struct v4l2_fmtdesc *f);
-	int (*vidioc_enum_fmt_vbi_capture) (struct file *file, void *fh,
-					    struct v4l2_fmtdesc *f);
-	int (*vidioc_enum_fmt_video_output)(struct file *file, void *fh,
-					    struct v4l2_fmtdesc *f);
-	int (*vidioc_enum_fmt_output_overlay) (struct file *file, void *fh,
-					    struct v4l2_fmtdesc *f);
-	int (*vidioc_enum_fmt_vbi_output)  (struct file *file, void *fh,
+#if 1
+	/* deprecated, will be removed in 2.6.28 */
+	int (*vidioc_enum_fmt_vbi_cap)     (struct file *file, void *fh,
 					    struct v4l2_fmtdesc *f);
+#endif
 	int (*vidioc_enum_fmt_type_private)(struct file *file, void *fh,
 					    struct v4l2_fmtdesc *f);
 
 	/* VIDIOC_G_FMT handlers */
-	int (*vidioc_g_fmt_cap)        (struct file *file, void *fh,
+	int (*vidioc_g_fmt_vid_cap)    (struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_g_fmt_overlay)    (struct file *file, void *fh,
+	int (*vidioc_g_fmt_vid_overlay)(struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_g_fmt_vbi)        (struct file *file, void *fh,
+	int (*vidioc_g_fmt_vid_out)    (struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_g_fmt_vbi_output) (struct file *file, void *fh,
+	int (*vidioc_g_fmt_vid_out_overlay)(struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_g_fmt_vbi_capture)(struct file *file, void *fh,
+	int (*vidioc_g_fmt_vbi_cap)    (struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_g_fmt_video_output)(struct file *file, void *fh,
+	int (*vidioc_g_fmt_vbi_out)    (struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_g_fmt_output_overlay) (struct file *file, void *fh,
+	int (*vidioc_g_fmt_sliced_vbi_cap)(struct file *file, void *fh,
+					struct v4l2_format *f);
+	int (*vidioc_g_fmt_sliced_vbi_out)(struct file *file, void *fh,
 					struct v4l2_format *f);
 	int (*vidioc_g_fmt_type_private)(struct file *file, void *fh,
 					struct v4l2_format *f);
 
 	/* VIDIOC_S_FMT handlers */
-	int (*vidioc_s_fmt_cap)        (struct file *file, void *fh,
+	int (*vidioc_s_fmt_vid_cap)    (struct file *file, void *fh,
 					struct v4l2_format *f);
-
-	int (*vidioc_s_fmt_overlay)    (struct file *file, void *fh,
+	int (*vidioc_s_fmt_vid_overlay)(struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_s_fmt_vbi)        (struct file *file, void *fh,
+	int (*vidioc_s_fmt_vid_out)    (struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_s_fmt_vbi_output) (struct file *file, void *fh,
+	int (*vidioc_s_fmt_vid_out_overlay)(struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_s_fmt_vbi_capture)(struct file *file, void *fh,
+	int (*vidioc_s_fmt_vbi_cap)    (struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_s_fmt_video_output)(struct file *file, void *fh,
+	int (*vidioc_s_fmt_vbi_out)    (struct file *file, void *fh,
 					struct v4l2_format *f);
-	int (*vidioc_s_fmt_output_overlay) (struct file *file, void *fh,
+	int (*vidioc_s_fmt_sliced_vbi_cap)(struct file *file, void *fh,
+					struct v4l2_format *f);
+	int (*vidioc_s_fmt_sliced_vbi_out)(struct file *file, void *fh,
 					struct v4l2_format *f);
 	int (*vidioc_s_fmt_type_private)(struct file *file, void *fh,
 					struct v4l2_format *f);
 
 	/* VIDIOC_TRY_FMT handlers */
-	int (*vidioc_try_fmt_cap)        (struct file *file, void *fh,
+	int (*vidioc_try_fmt_vid_cap)    (struct file *file, void *fh,
+					  struct v4l2_format *f);
+	int (*vidioc_try_fmt_vid_overlay)(struct file *file, void *fh,
 					  struct v4l2_format *f);
-	int (*vidioc_try_fmt_overlay)    (struct file *file, void *fh,
+	int (*vidioc_try_fmt_vid_out)    (struct file *file, void *fh,
 					  struct v4l2_format *f);
-	int (*vidioc_try_fmt_vbi)        (struct file *file, void *fh,
+	int (*vidioc_try_fmt_vid_out_overlay)(struct file *file, void *fh,
 					  struct v4l2_format *f);
-	int (*vidioc_try_fmt_vbi_output) (struct file *file, void *fh,
+	int (*vidioc_try_fmt_vbi_cap)    (struct file *file, void *fh,
 					  struct v4l2_format *f);
-	int (*vidioc_try_fmt_vbi_capture)(struct file *file, void *fh,
+	int (*vidioc_try_fmt_vbi_out)    (struct file *file, void *fh,
 					  struct v4l2_format *f);
-	int (*vidioc_try_fmt_video_output)(struct file *file, void *fh,
+	int (*vidioc_try_fmt_sliced_vbi_cap)(struct file *file, void *fh,
 					  struct v4l2_format *f);
-	int (*vidioc_try_fmt_output_overlay)(struct file *file, void *fh,
+	int (*vidioc_try_fmt_sliced_vbi_out)(struct file *file, void *fh,
 					  struct v4l2_format *f);
 	int (*vidioc_try_fmt_type_private)(struct file *file, void *fh,
 					  struct v4l2_format *f);
@@ -212,8 +216,9 @@ struct video_device
 	int (*vidioc_streamoff)(struct file *file, void *fh, enum v4l2_buf_type i);
 
 		/* Standard handling
-			G_STD and ENUMSTD are handled by videodev.c
+			ENUMSTD is handled by videodev.c
 		 */
+	int (*vidioc_g_std) (struct file *file, void *fh, v4l2_std_id *norm);
 	int (*vidioc_s_std) (struct file *file, void *fh, v4l2_std_id *norm);
 	int (*vidioc_querystd) (struct file *file, void *fh, v4l2_std_id *a);
 
@@ -224,7 +229,7 @@ struct video_device
 	int (*vidioc_s_input)   (struct file *file, void *fh, unsigned int i);
 
 		/* Output handling */
-	int (*vidioc_enumoutput) (struct file *file, void *fh,
+	int (*vidioc_enum_output) (struct file *file, void *fh,
 				  struct v4l2_output *a);
 	int (*vidioc_g_output)   (struct file *file, void *fh, unsigned int *i);
 	int (*vidioc_s_output)   (struct file *file, void *fh, unsigned int i);
@@ -306,6 +311,8 @@ struct video_device
 	/* Log status ioctl */
 	int (*vidioc_log_status)       (struct file *file, void *fh);
 
+	int (*vidioc_s_hw_freq_seek)   (struct file *file, void *fh,
+					struct v4l2_hw_freq_seek *a);
 
 	/* Debugging ioctls */
 #ifdef CONFIG_VIDEO_ADV_DEBUG
@@ -342,6 +349,8 @@ void *priv;
 
 /* Version 2 functions */
 extern int video_register_device(struct video_device *vfd, int type, int nr);
+int video_register_device_index(struct video_device *vfd, int type, int nr,
+					int index);
 void video_unregister_device(struct video_device *);
 extern int video_ioctl2(struct inode *inode, struct file *file,
 			  unsigned int cmd, unsigned long arg);