Merge branch 'work-fixes'

23 files changed, 166 insertions, 1355 deletions

diff --git a/drivers/media/dvb/bt8xx/bt878.c b/drivers/media/dvb/bt8xx/bt878.c
index a04bb61f21f..34c3189a1a3 100644
--- a/drivers/media/dvb/bt8xx/bt878.c
+++ b/drivers/media/dvb/bt8xx/bt878.c
@@ -381,6 +381,23 @@ bt878_device_control(struct bt878 *bt, unsigned int cmd, union dst_gpio_packet *
 
 EXPORT_SYMBOL(bt878_device_control);
 
+
+struct cards card_list[] __devinitdata = {
+
+	{ 0x01010071, BTTV_BOARD_NEBULA_DIGITV,			"Nebula Electronics DigiTV" },
+	{ 0x07611461, BTTV_BOARD_AVDVBT_761,			"AverMedia AverTV DVB-T 761" },
+	{ 0x001c11bd, BTTV_BOARD_PINNACLESAT,			"Pinnacle PCTV Sat" },
+	{ 0x002611bd, BTTV_BOARD_TWINHAN_DST,			"Pinnacle PCTV SAT CI" },
+	{ 0x00011822, BTTV_BOARD_TWINHAN_DST,			"Twinhan VisionPlus DVB" },
+	{ 0xfc00270f, BTTV_BOARD_TWINHAN_DST,			"ChainTech digitop DST-1000 DVB-S" },
+	{ 0x07711461, BTTV_BOARD_AVDVBT_771,			"AVermedia AverTV DVB-T 771" },
+	{ 0xdb1018ac, BTTV_BOARD_DVICO_DVBT_LITE,		"DViCO FusionHDTV DVB-T Lite" },
+	{ 0xd50018ac, BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE,	"DViCO FusionHDTV 5 Lite" },
+	{ 0x20007063, BTTV_BOARD_PC_HDTV,			"pcHDTV HD-2000 TV"},
+	{ 0, -1, NULL }
+};
+
+
 /***********************/
 /* PCI device handling */
 /***********************/
@@ -388,18 +405,41 @@ EXPORT_SYMBOL(bt878_device_control);
 static int __devinit bt878_probe(struct pci_dev *dev,
 				 const struct pci_device_id *pci_id)
 {
-	int result;
+	int result = 0, has_dvb = 0, i;
 	unsigned char lat;
 	struct bt878 *bt;
 #if defined(__powerpc__)
 	unsigned int cmd;
 #endif
+	unsigned int cardid;
+	unsigned short id;
+	struct cards *dvb_cards;
 
 	printk(KERN_INFO "bt878: Bt878 AUDIO function found (%d).\n",
 	       bt878_num);
 	if (pci_enable_device(dev))
 		return -EIO;
 
+	pci_read_config_word(dev, PCI_SUBSYSTEM_ID, &id);
+	cardid = id << 16;
+	pci_read_config_word(dev, PCI_SUBSYSTEM_VENDOR_ID, &id);
+	cardid |= id;
+
+	for (i = 0, dvb_cards = card_list; i < ARRAY_SIZE(card_list); i++, dvb_cards++) {
+		if (cardid == dvb_cards->pci_id) {
+			printk("%s: card id=[0x%x],[ %s ] has DVB functions.\n",
+				__func__, cardid, dvb_cards->name);
+			has_dvb = 1;
+		}
+	}
+
+	if (!has_dvb) {
+		printk("%s: card id=[0x%x], Unknown card.\nExiting..\n", __func__, cardid);
+		result = -EINVAL;
+
+		goto fail0;
+	}
+
 	bt = &bt878[bt878_num];
 	bt->dev = dev;
 	bt->nr = bt878_num;
@@ -416,6 +456,8 @@ static int __devinit bt878_probe(struct pci_dev *dev,
 
 	pci_read_config_byte(dev, PCI_CLASS_REVISION, &bt->revision);
 	pci_read_config_byte(dev, PCI_LATENCY_TIMER, &lat);
+
+
 	printk(KERN_INFO "bt878(%d): Bt%x (rev %d) at %02x:%02x.%x, ",
 	       bt878_num, bt->id, bt->revision, dev->bus->number,
 	       PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn));
diff --git a/drivers/media/dvb/bt8xx/bt878.h b/drivers/media/dvb/bt8xx/bt878.h
index a73baf00ca3..9faf93770d0 100644
--- a/drivers/media/dvb/bt8xx/bt878.h
+++ b/drivers/media/dvb/bt8xx/bt878.h
@@ -88,6 +88,23 @@
 
 #define BT878_RISC_SYNC_MASK	(1 << 15)
 
+
+#define BTTV_BOARD_UNKNOWN                 0x00
+#define BTTV_BOARD_PINNACLESAT             0x5e
+#define BTTV_BOARD_NEBULA_DIGITV           0x68
+#define BTTV_BOARD_PC_HDTV                 0x70
+#define BTTV_BOARD_TWINHAN_DST             0x71
+#define BTTV_BOARD_AVDVBT_771              0x7b
+#define BTTV_BOARD_AVDVBT_761              0x7c
+#define BTTV_BOARD_DVICO_DVBT_LITE         0x80
+#define BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE 0x87
+
+struct cards {
+	__u32 pci_id;
+	__u16 card_id;
+	char  *name;
+};
+
 extern int bt878_num;
 
 struct bt878 {
diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig
index 90a69d343b7..d3df12039b0 100644
--- a/drivers/media/dvb/dvb-usb/Kconfig
+++ b/drivers/media/dvb/dvb-usb/Kconfig
@@ -83,12 +83,18 @@ config DVB_USB_UMT_010
 	  Say Y here to support the HanfTek UMT-010 USB2.0 stick-sized DVB-T receiver.
 
 config DVB_USB_CXUSB
-	tristate "Medion MD95700 hybrid USB2.0 (Conexant) support"
+	tristate "Conexant USB2.0 hybrid reference design support"
 	depends on DVB_USB
 	select DVB_CX22702
+	select DVB_LGDT330X
+	select DVB_MT352
 	help
-	  Say Y here to support the Medion MD95700 hybrid USB2.0 device. Currently
-	  only the DVB-T part is supported.
+	  Say Y here to support the Conexant USB2.0 hybrid reference design.
+	  Currently, only DVB and ATSC modes are supported, analog mode
+	  shall be added in the future. Devices that require this module:
+
+	  Medion MD95700 hybrid USB2.0 device.
+	  DViCO FusionHDTV (Bluebird) USB2.0 devices
 
 config DVB_USB_DIGITV
 	tristate "Nebula Electronics uDigiTV DVB-T USB2.0 support"
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c
index f14003736af..f327fac1688 100644
--- a/drivers/media/dvb/dvb-usb/cxusb.c
+++ b/drivers/media/dvb/dvb-usb/cxusb.c
@@ -234,7 +234,7 @@ static struct dvb_usb_rc_key dvico_mce_rc_keys[] = {
 
 static int cxusb_dee1601_demod_init(struct dvb_frontend* fe)
 {
-	static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x38 };
+	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 };
@@ -255,7 +255,7 @@ static int cxusb_dee1601_demod_init(struct dvb_frontend* fe)
 
 static int cxusb_mt352_demod_init(struct dvb_frontend* fe)
 {	/* used in both lgz201 and th7579 */
-	static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x39 };
+	static u8 clock_config []  = { CLOCK_CTL,  0x38, 0x29 };
 	static u8 reset []         = { RESET,      0x80 };
 	static u8 adc_ctl_1_cfg [] = { ADC_CTL_1,  0x40 };
 	static u8 agc_cfg []       = { AGC_TARGET, 0x24, 0x20 };
diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c
index e6c55c9c941..caa1346e306 100644
--- a/drivers/media/dvb/dvb-usb/digitv.c
+++ b/drivers/media/dvb/dvb-usb/digitv.c
@@ -175,11 +175,13 @@ static int digitv_probe(struct usb_interface *intf,
 	if ((ret = dvb_usb_device_init(intf,&digitv_properties,THIS_MODULE,&d)) == 0) {
 		u8 b[4] = { 0 };
 
-		b[0] = 1;
-		digitv_ctrl_msg(d,USB_WRITE_REMOTE_TYPE,0,b,4,NULL,0);
+		if (d != NULL) { /* do that only when the firmware is loaded */
+			b[0] = 1;
+			digitv_ctrl_msg(d,USB_WRITE_REMOTE_TYPE,0,b,4,NULL,0);
 
-		b[0] = 0;
-		digitv_ctrl_msg(d,USB_WRITE_REMOTE,0,b,4,NULL,0);
+			b[0] = 0;
+			digitv_ctrl_msg(d,USB_WRITE_REMOTE,0,b,4,NULL,0);
+		}
 	}
 	return ret;
 }
@@ -194,7 +196,7 @@ static struct dvb_usb_properties digitv_properties = {
 	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
 
 	.usb_ctrl = CYPRESS_FX2,
-	.firmware = "dvb-usb-digitv-01.fw",
+	.firmware = "dvb-usb-digitv-02.fw",
 
 	.size_of_priv     = 0,
 
@@ -229,6 +231,7 @@ static struct dvb_usb_properties digitv_properties = {
 			{ &digitv_table[0], NULL },
 			{ NULL },
 		},
+		{ NULL },
 	}
 };
 
diff --git a/drivers/media/dvb/dvb-usb/vp7045-fe.c b/drivers/media/dvb/dvb-usb/vp7045-fe.c
index 5242cca5db4..9999336aeeb 100644
--- a/drivers/media/dvb/dvb-usb/vp7045-fe.c
+++ b/drivers/media/dvb/dvb-usb/vp7045-fe.c
@@ -23,10 +23,11 @@
 
 struct vp7045_fe_state {
 	struct dvb_frontend fe;
+	struct dvb_frontend_ops ops;
+
 	struct dvb_usb_device *d;
 };
 
-
 static int vp7045_fe_read_status(struct dvb_frontend* fe, fe_status_t *status)
 {
 	struct vp7045_fe_state *state = fe->demodulator_priv;
@@ -150,7 +151,8 @@ struct dvb_frontend * vp7045_fe_attach(struct dvb_usb_device *d)
 		goto error;
 
 	s->d = d;
-	s->fe.ops = &vp7045_fe_ops;
+	memcpy(&s->ops, &vp7045_fe_ops, sizeof(struct dvb_frontend_ops));
+	s->fe.ops = &s->ops;
 	s->fe.demodulator_priv = s;
 
 	goto success;
diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig
index f09e3da669f..76b6a2aef32 100644
--- a/drivers/media/dvb/frontends/Kconfig
+++ b/drivers/media/dvb/frontends/Kconfig
@@ -28,12 +28,6 @@ config DVB_TDA8083
 	help
 	  A DVB-S tuner module. Say Y when you want to support this frontend.
 
-config DVB_TDA80XX
-	tristate "Philips TDA8044 or TDA8083 based"
-	depends on DVB_CORE
-	help
-	  A DVB-S tuner module. Say Y when you want to support this frontend.
-
 config DVB_MT312
 	tristate "Zarlink MT312 based"
 	depends on DVB_CORE
@@ -139,12 +133,6 @@ config DVB_DIB3000MC
 comment "DVB-C (cable) frontends"
 	depends on DVB_CORE
 
-config DVB_ATMEL_AT76C651
-	tristate "Atmel AT76C651 based"
-	depends on DVB_CORE
-	help
-	  A DVB-C tuner module. Say Y when you want to support this frontend.
-
 config DVB_VES1820
 	tristate "VLSI VES1820 based"
 	depends on DVB_CORE
diff --git a/drivers/media/dvb/frontends/Makefile b/drivers/media/dvb/frontends/Makefile
index 8f301468568..1af769cd90c 100644
--- a/drivers/media/dvb/frontends/Makefile
+++ b/drivers/media/dvb/frontends/Makefile
@@ -8,7 +8,6 @@ obj-$(CONFIG_DVB_CORE) += dvb-pll.o
 obj-$(CONFIG_DVB_STV0299) += stv0299.o
 obj-$(CONFIG_DVB_SP8870) += sp8870.o
 obj-$(CONFIG_DVB_CX22700) += cx22700.o
-obj-$(CONFIG_DVB_ATMEL_AT76C651) += at76c651.o
 obj-$(CONFIG_DVB_CX24110) += cx24110.o
 obj-$(CONFIG_DVB_TDA8083) += tda8083.o
 obj-$(CONFIG_DVB_L64781) += l64781.o
@@ -22,7 +21,6 @@ obj-$(CONFIG_DVB_SP887X) += sp887x.o
 obj-$(CONFIG_DVB_NXT6000) += nxt6000.o
 obj-$(CONFIG_DVB_MT352) += mt352.o
 obj-$(CONFIG_DVB_CX22702) += cx22702.o
-obj-$(CONFIG_DVB_TDA80XX) += tda80xx.o
 obj-$(CONFIG_DVB_TDA10021) += tda10021.o
 obj-$(CONFIG_DVB_STV0297) += stv0297.o
 obj-$(CONFIG_DVB_NXT200X) += nxt200x.o
diff --git a/drivers/media/dvb/frontends/at76c651.c b/drivers/media/dvb/frontends/at76c651.c
deleted file mode 100644
index 8e0f4b3a141..00000000000
--- a/drivers/media/dvb/frontends/at76c651.c
+++ /dev/null
@@ -1,450 +0,0 @@
-/*
- * at76c651.c
- *
- * Atmel DVB-C Frontend Driver (at76c651/tua6010xs)
- *
- * Copyright (C) 2001 fnbrd <fnbrd@gmx.de>
- *             & 2002-2004 Andreas Oberritter <obi@linuxtv.org>
- *             & 2003 Wolfram Joost <dbox2@frokaschwei.de>
- *
- * 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.
- *
- * AT76C651
- * http://www.nalanda.nitc.ac.in/industry/datasheets/atmel/acrobat/doc1293.pdf
- * http://www.atmel.com/atmel/acrobat/doc1320.pdf
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/kernel.h>
-#include <linux/string.h>
-#include <linux/slab.h>
-#include <linux/bitops.h>
-#include "dvb_frontend.h"
-#include "at76c651.h"
-
-
-struct at76c651_state {
-
-	struct i2c_adapter* i2c;
-
-	struct dvb_frontend_ops ops;
-
-	const struct at76c651_config* config;
-
-	struct dvb_frontend frontend;
-
-	/* revision of the chip */
-	u8 revision;
-
-	/* last QAM value set */
-	u8 qam;
-};
-
-static int debug;
-#define dprintk(args...) \
-	do { \
-		if (debug) printk(KERN_DEBUG "at76c651: " args); \
-	} while (0)
-
-
-#if ! defined(__powerpc__)
-static __inline__ int __ilog2(unsigned long x)
-{
-	int i;
-
-	if (x == 0)
-		return -1;
-
-	for (i = 0; x != 0; i++)
-		x >>= 1;
-
-	return i - 1;
-}
-#endif
-
-static int at76c651_writereg(struct at76c651_state* state, u8 reg, u8 data)
-{
-	int ret;
-	u8 buf[] = { reg, data };
-	struct i2c_msg msg =
-		{ .addr = state->config->demod_address, .flags = 0, .buf = buf, .len = 2 };
-
-	ret = i2c_transfer(state->i2c, &msg, 1);
-
-	if (ret != 1)
-		dprintk("%s: writereg error "
-			"(reg == 0x%02x, val == 0x%02x, ret == %i)\n",
-			__FUNCTION__, reg, data, ret);
-
-	msleep(10);
-
-	return (ret != 1) ? -EREMOTEIO : 0;
-}
-
-static u8 at76c651_readreg(struct at76c651_state* state, u8 reg)
-{
-	int ret;
-	u8 val;
-	struct i2c_msg msg[] = {
-		{ .addr = state->config->demod_address, .flags = 0, .buf = &reg, .len = 1 },
-		{ .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = &val, .len = 1 }
-	};
-
-	ret = i2c_transfer(state->i2c, msg, 2);
-
-	if (ret != 2)
-		dprintk("%s: readreg error (ret == %i)\n", __FUNCTION__, ret);
-
-	return val;
-}
-
-static int at76c651_reset(struct at76c651_state* state)
-{
-	return at76c651_writereg(state, 0x07, 0x01);
-}
-
-static void at76c651_disable_interrupts(struct at76c651_state* state)
-{
-	at76c651_writereg(state, 0x0b, 0x00);
-}
-
-static int at76c651_set_auto_config(struct at76c651_state *state)
-{
-	/*
-	 * Autoconfig
-	 */
-
-	at76c651_writereg(state, 0x06, 0x01);
-
-	/*
-	 * Performance optimizations, should be done after autoconfig
-	 */
-
-	at76c651_writereg(state, 0x10, 0x06);
-	at76c651_writereg(state, 0x11, ((state->qam == 5) || (state->qam == 7)) ? 0x12 : 0x10);
-	at76c651_writereg(state, 0x15, 0x28);
-	at76c651_writereg(state, 0x20, 0x09);
-	at76c651_writereg(state, 0x24, ((state->qam == 5) || (state->qam == 7)) ? 0xC0 : 0x90);
-	at76c651_writereg(state, 0x30, 0x90);
-	if (state->qam == 5)
-		at76c651_writereg(state, 0x35, 0x2A);
-
-	/*
-	 * Initialize A/D-converter
-	 */
-
-	if (state->revision == 0x11) {
-		at76c651_writereg(state, 0x2E, 0x38);
-		at76c651_writereg(state, 0x2F, 0x13);
-	}
-
-	at76c651_disable_interrupts(state);
-
-	/*
-	 * Restart operation
-	 */
-
-	at76c651_reset(state);
-
-	return 0;
-}
-
-static void at76c651_set_bbfreq(struct at76c651_state* state)
-{
-	at76c651_writereg(state, 0x04, 0x3f);
-	at76c651_writereg(state, 0x05, 0xee);
-}
-
-static int at76c651_set_symbol_rate(struct at76c651_state* state, u32 symbol_rate)
-{
-	u8 exponent;
-	u32 mantissa;
-
-	if (symbol_rate > 9360000)
-		return -EINVAL;
-
-	/*
-	 * FREF = 57800 kHz
-	 * exponent = 10 + floor (log2(symbol_rate / FREF))
-	 * mantissa = (symbol_rate / FREF) * (1 << (30 - exponent))
-	 */
-
-	exponent = __ilog2((symbol_rate << 4) / 903125);
-	mantissa = ((symbol_rate / 3125) * (1 << (24 - exponent))) / 289;
-
-	at76c651_writereg(state, 0x00, mantissa >> 13);
-	at76c651_writereg(state, 0x01, mantissa >> 5);
-	at76c651_writereg(state, 0x02, (mantissa << 3) | exponent);
-
-	return 0;
-}
-
-static int at76c651_set_qam(struct at76c651_state *state, fe_modulation_t qam)
-{
-	switch (qam) {
-	case QPSK:
-		state->qam = 0x02;
-		break;
-	case QAM_16:
-		state->qam = 0x04;
-		break;
-	case QAM_32:
-		state->qam = 0x05;
-		break;
-	case QAM_64:
-		state->qam = 0x06;
-		break;
-	case QAM_128:
-		state->qam = 0x07;
-		break;
-	case QAM_256:
-		state->qam = 0x08;
-		break;
-#if 0
-	case QAM_512:
-		state->qam = 0x09;
-		break;
-	case QAM_1024:
-		state->qam = 0x0A;
-		break;
-#endif
-	default:
-		return -EINVAL;
-
-	}
-
-	return at76c651_writereg(state, 0x03, state->qam);
-}
-
-static int at76c651_set_inversion(struct at76c651_state* state, fe_spectral_inversion_t inversion)
-{
-	u8 feciqinv = at76c651_readreg(state, 0x60);
-
-	switch (inversion) {
-	case INVERSION_OFF:
-		feciqinv |= 0x02;
-		feciqinv &= 0xFE;
-		break;
-
-	case INVERSION_ON:
-		feciqinv |= 0x03;
-		break;
-
-	case INVERSION_AUTO:
-		feciqinv &= 0xFC;
-		break;
-
-	default:
-		return -EINVAL;
-	}
-
-	return at76c651_writereg(state, 0x60, feciqinv);
-}
-
-static int at76c651_set_parameters(struct dvb_frontend* fe,
-				   struct dvb_frontend_parameters *p)
-{
-	int ret;
-	struct at76c651_state* state = fe->demodulator_priv;
-
-	at76c651_writereg(state, 0x0c, 0xc3);
-	state->config->pll_set(fe, p);
-	at76c651_writereg(state, 0x0c, 0xc2);
-
-	if ((ret = at76c651_set_symbol_rate(state, p->u.qam.symbol_rate)))
-		return ret;
-
-	if ((ret = at76c651_set_inversion(state, p->inversion)))
-		return ret;
-
-	return at76c651_set_auto_config(state);
-}
-
-static int at76c651_set_defaults(struct dvb_frontend* fe)
-{
-	struct at76c651_state* state = fe->demodulator_priv;
-
-	at76c651_set_symbol_rate(state, 6900000);
-	at76c651_set_qam(state, QAM_64);
-	at76c651_set_bbfreq(state);
-	at76c651_set_auto_config(state);
-
-	if (state->config->pll_init) {
-		at76c651_writereg(state, 0x0c, 0xc3);
-		state->config->pll_init(fe);
-		at76c651_writereg(state, 0x0c, 0xc2);
-	}
-
-	return 0;
-}
-
-static int at76c651_read_status(struct dvb_frontend* fe, fe_status_t* status)
-{
-	struct at76c651_state* state = fe->demodulator_priv;
-	u8 sync;
-
-	/*
-	 * Bits: FEC, CAR, EQU, TIM, AGC2, AGC1, ADC, PLL (PLL=0)
-	 */
-	sync = at76c651_readreg(state, 0x80);
-	*status = 0;
-
-	if (sync & (0x04 | 0x10))	/* AGC1 || TIM */
-		*status |= FE_HAS_SIGNAL;
-	if (sync & 0x10)		/* TIM */
-		*status |= FE_HAS_CARRIER;
-	if (sync & 0x80)		/* FEC */
-		*status |= FE_HAS_VITERBI;
-	if (sync & 0x40)		/* CAR */
-		*status |= FE_HAS_SYNC;
-	if ((sync & 0xF0) == 0xF0)	/* TIM && EQU && CAR && FEC */
-		*status |= FE_HAS_LOCK;
-
-	return 0;
-}
-
-static int at76c651_read_ber(struct dvb_frontend* fe, u32* ber)
-{
-	struct at76c651_state* state = fe->demodulator_priv;
-
-	*ber = (at76c651_readreg(state, 0x81) & 0x0F) << 16;
-	*ber |= at76c651_readreg(state, 0x82) << 8;
-	*ber |= at76c651_readreg(state, 0x83);
-	*ber *= 10;
-
-	return 0;
-}
-
-static int at76c651_read_signal_strength(struct dvb_frontend* fe, u16* strength)
-{
-	struct at76c651_state* state = fe->demodulator_priv;
-
-	u8 gain = ~at76c651_readreg(state, 0x91);
-	*strength = (gain << 8) | gain;
-
-	return 0;
-}
-
-static int at76c651_read_snr(struct dvb_frontend* fe, u16* snr)
-{
-	struct at76c651_state* state = fe->demodulator_priv;
-
-	*snr = 0xFFFF -
-	    ((at76c651_readreg(state, 0x8F) << 8) |
-	     at76c651_readreg(state, 0x90));
-
-	return 0;
-}
-
-static int at76c651_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks)
-{
-	struct at76c651_state* state = fe->demodulator_priv;
-
-	*ucblocks = at76c651_readreg(state, 0x82);
-
-	return 0;
-}
-
-static int at76c651_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *fesettings)
-{
-	fesettings->min_delay_ms = 50;
-	fesettings->step_size = 0;
-	fesettings->max_drift = 0;
-	return 0;
-}
-
-static void at76c651_release(struct dvb_frontend* fe)
-{
-	struct at76c651_state* state = fe->demodulator_priv;
-	kfree(state);
-}
-
-static struct dvb_frontend_ops at76c651_ops;
-
-struct dvb_frontend* at76c651_attach(const struct at76c651_config* config,
-				     struct i2c_adapter* i2c)
-{
-	struct at76c651_state* state = NULL;
-
-	/* allocate memory for the internal state */
-	state = kmalloc(sizeof(struct at76c651_state), GFP_KERNEL);
-	if (state == NULL) goto error;
-
-	/* setup the state */
-	state->config = config;
-	state->qam = 0;
-
-	/* check if the demod is there */
-	if (at76c651_readreg(state, 0x0e) != 0x65) goto error;
-
-	/* finalise state setup */
-	state->i2c = i2c;
-	state->revision = at76c651_readreg(state, 0x0f) & 0xfe;
-	memcpy(&state->ops, &at76c651_ops, sizeof(struct dvb_frontend_ops));
-
-	/* create dvb_frontend */
-	state->frontend.ops = &state->ops;
-	state->frontend.demodulator_priv = state;
-	return &state->frontend;
-
-error:
-	kfree(state);
-	return NULL;
-}
-
-static struct dvb_frontend_ops at76c651_ops = {
-
-	.info = {
-		.name = "Atmel AT76C651B DVB-C",
-		.type = FE_QAM,
-		.frequency_min = 48250000,
-		.frequency_max = 863250000,
-		.frequency_stepsize = 62500,
-		/*.frequency_tolerance = */	/* FIXME: 12% of SR */
-		.symbol_rate_min = 0,		/* FIXME */
-		.symbol_rate_max = 9360000,	/* FIXME */
-		.symbol_rate_tolerance = 4000,
-		.caps = FE_CAN_INVERSION_AUTO |
-		    FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 |
-		    FE_CAN_FEC_4_5 | FE_CAN_FEC_5_6 | FE_CAN_FEC_6_7 |
-		    FE_CAN_FEC_7_8 | FE_CAN_FEC_8_9 | FE_CAN_FEC_AUTO |
-		    FE_CAN_QAM_16 | FE_CAN_QAM_32 | FE_CAN_QAM_64 | FE_CAN_QAM_128 |
-		    FE_CAN_MUTE_TS | FE_CAN_QAM_256 | FE_CAN_RECOVER
-	},
-
-	.release = at76c651_release,
-
-	.init = at76c651_set_defaults,
-
-	.set_frontend = at76c651_set_parameters,
-	.get_tune_settings = at76c651_get_tune_settings,
-
-	.read_status = at76c651_read_status,
-	.read_ber = at76c651_read_ber,
-	.read_signal_strength = at76c651_read_signal_strength,
-	.read_snr = at76c651_read_snr,
-	.read_ucblocks = at76c651_read_ucblocks,
-};
-
-module_param(debug, int, 0644);
-MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
-
-MODULE_DESCRIPTION("Atmel AT76C651 DVB-C Demodulator Driver");
-MODULE_AUTHOR("Andreas Oberritter <obi@linuxtv.org>");
-MODULE_LICENSE("GPL");
-
-EXPORT_SYMBOL(at76c651_attach);
diff --git a/drivers/media/dvb/frontends/at76c651.h b/drivers/media/dvb/frontends/at76c651.h
deleted file mode 100644
index 34054df9360..00000000000
--- a/drivers/media/dvb/frontends/at76c651.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * at76c651.c
- *
- * Atmel DVB-C Frontend Driver (at76c651)
- *
- * Copyright (C) 2001 fnbrd <fnbrd@gmx.de>
- *             & 2002-2004 Andreas Oberritter <obi@linuxtv.org>
- *             & 2003 Wolfram Joost <dbox2@frokaschwei.de>
- *
- * 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.
- *
- * AT76C651
- * http://www.nalanda.nitc.ac.in/industry/datasheets/atmel/acrobat/doc1293.pdf
- * http://www.atmel.com/atmel/acrobat/doc1320.pdf
- */
-
-#ifndef AT76C651_H
-#define AT76C651_H
-
-#include <linux/dvb/frontend.h>
-
-struct at76c651_config
-{
-	/* the demodulator's i2c address */
-	u8 demod_address;
-
-	/* PLL maintenance */
-	int (*pll_init)(struct dvb_frontend* fe);
-	int (*pll_set)(struct dvb_frontend* fe, struct dvb_frontend_parameters* params);
-};
-
-extern struct dvb_frontend* at76c651_attach(const struct at76c651_config* config,
-					    struct i2c_adapter* i2c);
-
-#endif // AT76C651_H
diff --git a/drivers/media/dvb/frontends/tda80xx.c b/drivers/media/dvb/frontends/tda80xx.c
deleted file mode 100644
index d1cabb6a0a1..00000000000
--- a/drivers/media/dvb/frontends/tda80xx.c
+++ /dev/null
@@ -1,734 +0,0 @@
-/*
- * tda80xx.c
- *
- * Philips TDA8044 / TDA8083 QPSK demodulator driver
- *
- * Copyright (C) 2001 Felix Domke <tmbinc@elitedvb.net>
- * Copyright (C) 2002-2004 Andreas Oberritter <obi@linuxtv.org>
- *
- * 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.
- */
-
-#include <linux/config.h>
-#include <linux/delay.h>
-#include <linux/init.h>
-#include <linux/spinlock.h>
-#include <linux/threads.h>
-#include <linux/interrupt.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/slab.h>
-#include <asm/irq.h>
-#include <asm/div64.h>
-
-#include "dvb_frontend.h"
-#include "tda80xx.h"
-
-enum {
-	ID_TDA8044 = 0x04,
-	ID_TDA8083 = 0x05,
-};
-
-
-struct tda80xx_state {
-
-	struct i2c_adapter* i2c;
-
-	struct dvb_frontend_ops ops;
-
-	/* configuration settings */
-	const struct tda80xx_config* config;
-
-	struct dvb_frontend frontend;
-
-	u32 clk;
-	int afc_loop;
-	struct work_struct worklet;
-	fe_code_rate_t code_rate;
-	fe_spectral_inversion_t spectral_inversion;
-	fe_status_t status;
-	u8 id;
-};
-
-static int debug = 1;
-#define dprintk	if (debug) printk
-
-static u8 tda8044_inittab_pre[] = {
-	0x02, 0x00, 0x6f, 0xb5, 0x86, 0x22, 0x00, 0xea,
-	0x30, 0x42, 0x98, 0x68, 0x70, 0x42, 0x99, 0x58,
-	0x95, 0x10, 0xf5, 0xe7, 0x93, 0x0b, 0x15, 0x68,
-	0x9a, 0x90, 0x61, 0x80, 0x00, 0xe0, 0x40, 0x00,
-	0x0f, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00
-};
-
-static u8 tda8044_inittab_post[] = {
-	0x04, 0x00, 0x6f, 0xb5, 0x86, 0x22, 0x00, 0xea,
-	0x30, 0x42, 0x98, 0x68, 0x70, 0x42, 0x99, 0x50,
-	0x95, 0x10, 0xf5, 0xe7, 0x93, 0x0b, 0x15, 0x68,
-	0x9a, 0x90, 0x61, 0x80, 0x00, 0xe0, 0x40, 0x6c,
-	0x0f, 0x15, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00
-};
-
-static u8 tda8083_inittab[] = {
-	0x04, 0x00, 0x4a, 0x79, 0x04, 0x00, 0xff, 0xea,
-	0x48, 0x42, 0x79, 0x60, 0x70, 0x52, 0x9a, 0x10,
-	0x0e, 0x10, 0xf2, 0xa7, 0x93, 0x0b, 0x05, 0xc8,
-	0x9d, 0x00, 0x42, 0x80, 0x00, 0x60, 0x40, 0x00,
-	0x00, 0x75, 0x00, 0xe0, 0x00, 0x00, 0x00, 0x00,
-	0x00, 0x00, 0x00, 0x00
-};
-
-static __inline__ u32 tda80xx_div(u32 a, u32 b)
-{
-	return (a + (b / 2)) / b;
-}
-
-static __inline__ u32 tda80xx_gcd(u32 a, u32 b)
-{
-	u32 r;
-
-	while ((r = a % b)) {
-		a = b;
-		b = r;
-	}
-
-	return b;
-}
-
-static int tda80xx_read(struct tda80xx_state* state, u8 reg, u8 *buf, u8 len)
-{
-	int ret;
-	struct i2c_msg msg[] = { { .addr = state->config->demod_address, .flags = 0, .buf = &reg, .len = 1 },
-			  { .addr = state->config->demod_address, .flags = I2C_M_RD, .buf = buf, .len = len } };
-
-	ret = i2c_transfer(state->i2c, msg, 2);
-
-	if (ret != 2)
-		dprintk("%s: readreg error (reg %02x, ret == %i)\n",
-				__FUNCTION__, reg, ret);
-
-	mdelay(10);
-
-	return (ret == 2) ? 0 : -EREMOTEIO;
-}
-
-static int tda80xx_write(struct tda80xx_state* state, u8 reg, const u8 *buf, u8 len)
-{
-	int ret;
-	u8 wbuf[len + 1];
-	struct i2c_msg msg = { .addr = state->config->demod_address, .flags = 0, .buf = wbuf, .len = len + 1 };
-
-	wbuf[0] = reg;
-	memcpy(&wbuf[1], buf, len);
-
-	ret = i2c_transfer(state->i2c, &msg, 1);
-
-	if (ret != 1)
-		dprintk("%s: i2c xfer error (ret == %i)\n", __FUNCTION__, ret);
-
-