Removing more cruft.

1 files changed, 0 insertions, 896 deletions

diff --git a/abs/extra-testing/v4l-dvb-dvico/xc-bluebird.patch b/abs/extra-testing/v4l-dvb-dvico/xc-bluebird.patch
deleted file mode 100644
index c54594d..0000000
--- a/abs/extra-testing/v4l-dvb-dvico/xc-bluebird.patch
+++ /dev/null
@@ -1,896 +0,0 @@
-[PATCH] Add support for FusionHDTV DVB-T NANO 2 / Dual Digital 4
-
-Firmware required:
-
-Mirror 1: http://konstantin.filtschew.de/v4l-firmware/
-
-Mirror 2: http://www.tuxamito.com.es/em2880/
-
-This patch is for users, and NOT meant to be merged into the kernel.
-
-For AU support, apply Rogers patch afterwards:
-http://linuxtv.org/~mkrufky/pending/xc/dd4.au.patch
-
-From: Michael Krufky <mkrufky@linuxtv.org>
----
- linux/drivers/media/dvb/dvb-usb/cxusb.c       |  157 +++++++
- linux/drivers/media/dvb/dvb-usb/cxusb.h       |    2 
- linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h |    2 
- linux/drivers/media/dvb/frontends/Kconfig     |    7 
- linux/drivers/media/dvb/frontends/Makefile    |    1 
- linux/drivers/media/dvb/frontends/xc3028-fe.c |  532 ++++++++++++++++++++++++++
- linux/drivers/media/dvb/frontends/xc3028.h    |   56 ++
- v4l/versions.txt                              |    1 
- 8 files changed, 757 insertions(+), 1 deletion(-)
-
---- v4l-dvb.orig/linux/drivers/media/dvb/dvb-usb/cxusb.c
-+++ v4l-dvb/linux/drivers/media/dvb/dvb-usb/cxusb.c
-@@ -30,6 +30,7 @@
- #include "mt352.h"
- #include "mt352_priv.h"
- #include "zl10353.h"
-+#include "xc3028.h"
- 
- /* debug */
- int dvb_usb_cxusb_debug;
-@@ -72,6 +73,28 @@
- 	st->gpio_write_state[GPIO_TUNER] = onoff;
- }
- 
-+static void cxusb_bluebird_gpio(struct dvb_usb_device *d, u8 pin)
-+{
-+	u8 o[2],i;
-+
-+	o[0] = 0xff & ~pin;
-+	o[1] = 0x00;
-+
-+	cxusb_ctrl_msg(d, CMD_BLUEBIRD_GPIO_WRITE, o, 2, &i, 1);
-+	msleep(140);
-+
-+	if ((i & pin) != 0x00)
-+		deb_info("gpio_write failed.\n");
-+
-+	o[1] = pin;
-+
-+	cxusb_ctrl_msg(d, CMD_BLUEBIRD_GPIO_WRITE, o, 2, &i, 1);
-+	msleep(140);
-+
-+	if ((i & pin) != pin)
-+		deb_info("gpio_write failed.\n");
-+}
-+
- /* I2C */
- static int cxusb_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[],
- 			  int num)
-@@ -351,6 +374,64 @@
- 	.demod_init    = cxusb_mt352_demod_init,
- };
- 
-+static struct zl10353_config cxusb_zl10353_dualdig4_config = {
-+	.demod_address = 0x0f,
-+	.no_tuner = 1,
-+	.parallel_ts = 1,
-+};
-+
-+struct bcode {
-+	int reg;
-+	char *txt;
-+	int len;
-+	int delay;
-+};
-+
-+static int cxusb_xc3028_zl353_gpio_reset(struct dvb_frontend* fe, int ptr)
-+{
-+	struct dvb_usb_adapter *adap = fe->dvb->priv;
-+	struct dvb_usb_device *d = adap->dev;
-+	int j;
-+	struct bcode zlconf[] = {
-+		/* borrowed from em2880-dvb
-+		 * this should be fixed in zl10353.c instead */
-+		{0x1e,"\x60\x00",2,0},
-+		{0x1e,"\x61\x4d",2,0},
-+
-+		{0x1e,"\x50\x0b",2,0},
-+		{0x1e,"\x51\x44",2,0},
-+		{0x1e,"\x52\x46",2,0},
-+		{0x1e,"\x53\x15",2,0},
-+		{0x1e,"\x54\x0f",2,0},
-+		{0x1e,"\x5e\x00",2,0},
-+		{0x1e,"\x5f\x12",2,0},
-+
-+
-+		{0x1e,"\x55\x80",2,0}, /* reset */
-+		{0x1e,"\xea\x01",2,0},
-+		{0x1e,"\xea\x00",2,0},
-+		{0x1e,"\x5a\xcd",2,0},
-+
-+
-+		{0x1e,"\x6c\xe6",2,0}, // set input frequency
-+		{0x1e,"\x6d\x09",2,0},
-+		{}
-+	};
-+
-+	if (ptr == 0 || ptr == 1)
-+		/* pulse the GPIO tuner reset pin  */
-+		cxusb_bluebird_gpio(d,0x01);
-+	else if (ptr == 2)
-+		for(j = 0; zlconf[j].txt; j++)
-+			d->adapter[0].fe->ops.write(d->adapter[0].fe, zlconf[j].txt,zlconf[j].len);
-+
-+	return 0;
-+}
-+
-+static struct xc3028_config cxusb_xc3028_config = {
-+	.gpio_reset = cxusb_xc3028_zl353_gpio_reset,
-+};
-+
- /* Callbacks for DVB USB */
- static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_adapter *adap)
- {
-@@ -386,6 +467,12 @@
- 	return 0;
- }
- 
-+static int cxusb_xc3028_tuner_attach(struct dvb_usb_adapter *adap)
-+{
-+	dvb_attach(xc3028_attach,adap->fe, &adap->dev->i2c_adap, &cxusb_xc3028_config);
-+	return 0;
-+}
-+
- static int cxusb_cx22702_frontend_attach(struct dvb_usb_adapter *adap)
- {
- 	u8 b;
-@@ -401,6 +488,24 @@
- 	return -EIO;
- }
- 
-+static int cxusb_dualdig4_frontend_attach(struct dvb_usb_adapter *adap)
-+{
-+	if (usb_set_interface(adap->dev->udev, 0, 1) < 0)
-+		err("set interface failed");
-+
-+	cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0);
-+
-+	/* pulse the GPIO demod reset pin  */
-+	cxusb_bluebird_gpio(adap->dev,0x02);
-+
-+	if ((adap->fe = dvb_attach(zl10353_attach,
-+				   &cxusb_zl10353_dualdig4_config,
-+				   &adap->dev->i2c_adap)) != NULL)
-+		return 0;
-+
-+	return -EIO;
-+}
-+
- static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap)
- {
- 	if (usb_set_interface(adap->dev->udev, 0, 7) < 0)
-@@ -479,6 +584,7 @@
- static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties;
- static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties;
- static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties;
-+static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties;
- 
- static int cxusb_probe(struct usb_interface *intf,
- 		       const struct usb_device_id *id)
-@@ -487,7 +593,8 @@
- 		dvb_usb_device_init(intf,&cxusb_bluebird_lgh064f_properties,THIS_MODULE,NULL) == 0 ||
- 		dvb_usb_device_init(intf,&cxusb_bluebird_dee1601_properties,THIS_MODULE,NULL) == 0 ||
- 		dvb_usb_device_init(intf,&cxusb_bluebird_lgz201_properties,THIS_MODULE,NULL) == 0 ||
--		dvb_usb_device_init(intf,&cxusb_bluebird_dtt7579_properties,THIS_MODULE,NULL) == 0) {
-+		dvb_usb_device_init(intf,&cxusb_bluebird_dtt7579_properties,THIS_MODULE,NULL) == 0 ||
-+		dvb_usb_device_init(intf,&cxusb_bluebird_dualdig4_properties,THIS_MODULE,NULL) == 0) {
- 		return 0;
- 	}
- 
-@@ -508,6 +615,8 @@
- 	{ USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_WARM) },
- 	{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_COLD) },
- 	{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_WARM) },
-+	{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4) },
-+	{ USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVBT_NANO_2) },
- 	{}		/* Terminating entry */
- };
- MODULE_DEVICE_TABLE (usb, cxusb_table);
-@@ -766,6 +875,52 @@
- 	}
- };
- 
-+static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties = {
-+	.caps = DVB_USB_IS_AN_I2C_ADAPTER,
-+
-+	.usb_ctrl          = CYPRESS_FX2,
-+
-+	.size_of_priv     = sizeof(struct cxusb_state),
-+
-+	.num_adapters = 1,
-+	.adapter = {
-+		{
-+			.streaming_ctrl   = cxusb_streaming_ctrl,
-+			.frontend_attach  = cxusb_dualdig4_frontend_attach,
-+			.tuner_attach     = cxusb_xc3028_tuner_attach,
-+			/* parameter for the MPEG2-data transfer */
-+			.stream = {
-+				.type = USB_BULK,
-+				.count = 5,
-+				.endpoint = 0x02,
-+				.u = {
-+					.bulk = {
-+						.buffersize = 8192,
-+					}
-+				}
-+			},
-+		},
-+	},
-+
-+	.power_ctrl       = cxusb_bluebird_power_ctrl,
-+
-+	.i2c_algo         = &cxusb_i2c_algo,
-+
-+	.generic_bulk_ctrl_endpoint = 0x01,
-+
-+	.num_device_descs = 2,
-+	.devices = {
-+		{   "DViCO FusionHDTV DVB-T Dual Digital 4",
-+			{ NULL },
-+			{ &cxusb_table[13], NULL },
-+		},
-+		{   "DViCO FusionHDTV DVB-T NANO2",
-+			{ NULL },
-+			{ &cxusb_table[14], NULL },
-+		},
-+	}
-+};
-+
- static struct usb_driver cxusb_driver = {
- #if LINUX_VERSION_CODE <=  KERNEL_VERSION(2,6,15)
- 	.owner		= THIS_MODULE,
---- v4l-dvb.orig/linux/drivers/media/dvb/dvb-usb/cxusb.h
-+++ v4l-dvb/linux/drivers/media/dvb/dvb-usb/cxusb.h
-@@ -28,6 +28,8 @@
- #define CMD_ANALOG        0x50
- #define CMD_DIGITAL       0x51
- 
-+#define CMD_BLUEBIRD_GPIO_WRITE 0x05
-+
- struct cxusb_state {
- 	u8 gpio_write_state[3];
- };
---- v4l-dvb.orig/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
-+++ v4l-dvb/linux/drivers/media/dvb/dvb-usb/dvb-usb-ids.h
-@@ -142,6 +142,8 @@
- #define USB_PID_DVICO_BLUEBIRD_DUAL_1_WARM		0xdb51
- #define USB_PID_DVICO_BLUEBIRD_DUAL_2_COLD		0xdb58
- #define USB_PID_DVICO_BLUEBIRD_DUAL_2_WARM		0xdb59
-+#define USB_PID_DVICO_BLUEBIRD_DUAL_4			0xdb78
-+#define USB_PID_DVICO_BLUEBIRD_DVBT_NANO_2		0xdb70
- #define USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_COLD		0xdb54
- #define USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_WARM		0xdb55
- #define USB_PID_MEDION_MD95700				0x0932
---- v4l-dvb.orig/linux/drivers/media/dvb/frontends/Kconfig
-+++ v4l-dvb/linux/drivers/media/dvb/frontends/Kconfig
-@@ -353,6 +353,13 @@
- 	  This device is only used inside a SiP called togther with a
- 	  demodulator for now.
- 
-+config DVB_XC3028
-+	tristate "Xceive XC3028 silicon tuner"
-+	depends on I2C
-+	default m if DVB_FE_CUSTOMISE
-+	help
-+	  A driver for the silicon tuner XC3028 from Xceive.
-+
- comment "Miscellaneous devices"
- 	depends on DVB_CORE
- 
---- v4l-dvb.orig/linux/drivers/media/dvb/frontends/Makefile
-+++ v4l-dvb/linux/drivers/media/dvb/frontends/Makefile
-@@ -4,6 +4,7 @@
- 
- EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core/
- 
-+obj-$(CONFIG_DVB_XC3028) += xc3028-fe.o
- obj-$(CONFIG_DVB_PLL) += dvb-pll.o
- obj-$(CONFIG_DVB_STV0299) += stv0299.o
- obj-$(CONFIG_DVB_SP8870) += sp8870.o
---- /dev/null
-+++ v4l-dvb/linux/drivers/media/dvb/frontends/xc3028-fe.c
-@@ -0,0 +1,532 @@
-+/*
-+
-+   Xceive -  xc3028 tuner interface (Firmware 2.7)
-+
-+   Copyright (c) 2007 Michael Krufky <mkrufky@linuxtv.org>
-+   Copyright (c) 2006 Markus Rechberger <mrechberger@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.
-+
-+*/
-+
-+#include <linux/i2c.h>
-+#include "compat.h"
-+#include <linux/firmware.h>
-+#include <linux/delay.h>
-+#include <media/tuner.h>
-+#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-+#include "i2c-compat.h"
-+#endif
-+#include "dvb_frontend.h"
-+#include "xc3028.h"
-+
-+
-+struct xc3028_priv {
-+	u8 tuning_code[12];
-+	enum v4l2_tuner_type type;
-+	v4l2_std_id std;
-+	//	unsigned int mode;
-+
-+	struct xc3028_config *cfg;
-+
-+	struct i2c_adapter *i2c_adap;
-+	u32 frequency;
-+	int bandwidth;
-+};
-+
-+MODULE_DESCRIPTION("Xceive xc3028 dvb frontend driver");
-+MODULE_AUTHOR("Michael Krufky <mkrufky@linuxtv.org>");
-+MODULE_AUTHOR("Markus Rechberger <mrechberger@gmail.com>");
-+MODULE_LICENSE("GPL");
-+
-+
-+/* hack */
-+#define V4L2_TUNER_DVBT_TV 19
-+#define V4L2_TUNER_DVBC_TV 29
-+#define V4L2_TUNER_ATSC_TV 39
-+
-+/* firmware functions */
-+#define XC3028_BYTECODE 0
-+#define XC3028_RESET 1
-+#define XC3028_SLEEP 2
-+
-+#define XC3028_BW8MHZ 0
-+#define XC3028_BW7MHZ 1
-+#define XC3028_BW6MHZ 2
-+#define XC3028_ATSC_BW6MHZ 3
-+#define XC3028_RADIO  4
-+
-+
-+#define XC3028_ANALOGUE_FW "xc3028_init0.i2c.fw"
-+#define XC3028_DIGITAL_FW  "xc3028_8MHz_init0.i2c.fw"
-+#define XC3028_RADIO_FW    "xc3028_FM_init0.i2c.fw"
-+#define XC3028_SPECIFIC_RADIO_FW "xc3028_specific_radio.fw"
-+
-+#define TUNING_GRANULARITY      15625
-+
-+static int firmware_loader(struct dvb_frontend *fe, const struct firmware *fw);
-+static int upload_firmware(struct dvb_frontend *fe);
-+static int xc3028_set_mode(struct dvb_frontend *fe, enum v4l2_tuner_type type);
-+
-+static struct _analogue_standards{
-+	v4l2_std_id standard;
-+	u8 filename[50];
-+} xc3028_standards[]={
-+	{V4L2_STD_PAL_BG,"xc3028_BG_PAL_A2_A.i2c.fw"},
-+	{V4L2_STD_PAL_I,"xc3028_I_PAL_NICAM.i2c.fw"},
-+	{V4L2_STD_PAL_DK,"xc3028_DK_PAL_A2.i2c.fw"},
-+	{V4L2_STD_MN,"xc3028_MN_NTSCPAL_A2.i2c.fw"},
-+	{V4L2_STD_PAL,  "xc3028_BG_PAL_A2_A.i2c.fw"},
-+
-+	{V4L2_STD_SECAM_DK,"xc3028_DK_SECAM_A2_DK1.i2c.fw"},
-+	{V4L2_STD_SECAM_L,"xc3028_L_SECAM_NICAM.i2c.fw"},
-+	{V4L2_STD_SECAM_LC,"xc3028_L'_SECAM_NICAM.i2c.fw"},
-+	{V4L2_STD_SECAM_K1,"xc3028_DK_SECAM_A2_DK1.i2c.fw"},
-+};
-+
-+/* TODO: add the other standards here
-+   The linux DVB framework sends us following values
-+   from 0..2 to set up the correct channel bandwidth
-+
-+   0 ... 8 mhz
-+   1 ... 7 mhz
-+   2 ... 6 mhz
-+
-+   we do not have any settings for 6MHz at least I haven't found one,
-+   feel free to complete this list
-+
-+ */
-+
-+static struct _digital_standards{
-+	unsigned int dvb:1;
-+	unsigned int atsc:1;
-+	int bandwidth;
-+	char filename[50];
-+} xc3028_dtv_standards[]={
-+	{1, 0, XC3028_BW8MHZ /* 8mhz  */, "xc3028_DTV8_2633.i2c.fw"     },
-+	{1, 0, XC3028_BW7MHZ /* 7mhz  */, "xc3028_DTV7_2633.i2c.fw"  },
-+	    /* 2    6mhz  */
-+	{0, 1, 0 /* ????  */, "xc3028_DTV6_ATSC_2620.i2c.fw"},
-+	{0, 1, 1 /* ????  */, "xc3028_DTV6_ATSC_2620.i2c.fw"},
-+	{0, 1, XC3028_ATSC_BW6MHZ, "xc3028_DTV6_ATSC_2620.i2c.fw"},
-+};
-+
-+/* ---------------------------------------------------------------------- */
-+#define XC3028_I2C_ADDR 0x61
-+
-+static int xc3028_i2c_xfer(struct i2c_adapter* adap, char *buf, int len)
-+{
-+	int ret;
-+	struct i2c_msg msg = { .addr = XC3028_I2C_ADDR, .flags = 0,
-+			       .buf = buf, .len = len };
-+
-+	ret = i2c_transfer(adap, &msg, 1);
-+
-+	/* If everything went ok (i.e. 1 msg transmitted), return #bytes
-+	   transmitted, else error code. */
-+	return (ret == 1) ? len : ret;
-+}
-+
-+/* ---------------------------------------------------------------------- */
-+
-+static int xc3028_set_params(struct dvb_frontend *fe,
-+			     struct dvb_frontend_parameters *params)
-+{
-+	struct xc3028_priv *priv = fe->tuner_priv;
-+	const struct firmware *fw = NULL;
-+	unsigned char chanbuf[4];
-+	unsigned long frequency=0;
-+	unsigned long value;
-+	int bandwidth;
-+	int i;
-+	enum v4l2_tuner_type type;
-+
-+	if (fe->ops.info.type == FE_ATSC) {
-+		type = V4L2_TUNER_ATSC_TV;
-+	} else { // if (fe->ops.info.type == FE_OFDM)
-+		type = V4L2_TUNER_DVBT_TV;
-+	}
-+
-+	xc3028_set_mode(fe, type);
-+
-+	if (priv->type == V4L2_TUNER_ATSC_TV) {
-+		bandwidth = XC3028_ATSC_BW6MHZ;
-+	} else {
-+		bandwidth = params->u.ofdm.bandwidth;
-+	}
-+
-+	if (priv->bandwidth != bandwidth) {
-+		switch(bandwidth) {
-+		case -1:
-+			/* analogue */
-+			priv->bandwidth = bandwidth;
-+			break;
-+		case XC3028_ATSC_BW6MHZ:
-+			for (i = 0; i < ARRAY_SIZE(xc3028_dtv_standards); i++) {
-+				if (xc3028_dtv_standards[i].bandwidth == XC3028_ATSC_BW6MHZ) {
-+					printk("Loading 6MHz Bandwidth settings: %s\n",xc3028_dtv_standards[i].filename);
-+					if (request_firmware(&fw, xc3028_dtv_standards[i].filename, &priv->i2c_adap->dev) == 0) {
-+						if (firmware_loader(fe,fw) != 0) {
-+							release_firmware(fw);
-+							printk("xc3028-tuner.c: error uploading firmware!\n");
-+							return -EINVAL;
-+						}
-+						release_firmware(fw);
-+						break;
-+					} else
-+						printk("Loading firmware from file failed!\n");
-+				}
-+			}
-+			priv->bandwidth = bandwidth;
-+			break;
-+		case XC3028_BW8MHZ: /* 8 MHz */
-+			for (i = 0; i < ARRAY_SIZE(xc3028_dtv_standards); i++) {
-+				if (xc3028_dtv_standards[i].bandwidth == XC3028_BW8MHZ) {
-+					printk("Loading 8MHz Bandwidth settings: %s\n",xc3028_dtv_standards[i].filename);
-+					if (request_firmware(&fw, xc3028_dtv_standards[i].filename, &priv->i2c_adap->dev) == 0) {
-+						if (firmware_loader(fe,fw) != 0) {
-+							release_firmware(fw);
-+							printk("xc3028-tuner.c: error uploading firmware!\n");
-+							return -EINVAL;
-+						}
-+						release_firmware(fw);
-+						break;
-+					} else
-+						printk("Loading firmware from file failed!\n");
-+				}
-+			}
-+			priv->bandwidth = bandwidth;
-+			break;
-+		case XC3028_BW7MHZ: /* 7 MHz */
-+			for (i = 0; i < ARRAY_SIZE(xc3028_dtv_standards); i++) {
-+				if (xc3028_dtv_standards[i].bandwidth == XC3028_BW7MHZ) {
-+					printk("Loading 7MHz Bandwidth settings: %s\n",xc3028_dtv_standards[i].filename);
-+					if (request_firmware(&fw, xc3028_dtv_standards[i].filename, &priv->i2c_adap->dev) == 0) {
-+						if (firmware_loader(fe,fw) != 0) {
-+							release_firmware(fw);
-+							printk("xc3028-tuner.c: error uploading firmware!\n");
-+							return -EINVAL;
-+						}
-+						release_firmware(fw);
-+						break;
-+					} else
-+						printk("Loading firmware from file failed!\n");
-+				}
-+			}
-+			priv->bandwidth = bandwidth;
-+			break;
-+		default:
-+			printk("xc3028-tuner.c: sorry [%d] bandwidth isn't supported (please report)\n",bandwidth);
-+		}
-+	}
-+	/* TODO: 7 MHz (1) has the same offset as 8 MHz -- this depends on the used firmware */
-+#if 0
-+	if(t->mode == V4L2_TUNER_RADIO){
-+		frequency=(unsigned long long)f->frequency*1000/16;
-+	} else { }
-+#endif
-+	switch(bandwidth) {
-+	case XC3028_BW8MHZ:
-+	case XC3028_BW7MHZ:
-+		frequency=(unsigned long long)params->frequency-2750000;
-+		break;
-+	case XC3028_BW6MHZ:
-+	case XC3028_ATSC_BW6MHZ:
-+		frequency=(unsigned long long)params->frequency-1750000;
-+		break;
-+	default:
-+		frequency=(unsigned long long)params->frequency;
-+	}
-+
-+	value=(frequency+(TUNING_GRANULARITY/2))/TUNING_GRANULARITY;
-+	chanbuf[0]=0;
-+	chanbuf[1]=0;
-+	chanbuf[2]=(value&0xff00)>>8;
-+	chanbuf[3]=value&0x00ff;
-+
-+#if 0
-+	/* seems like it's not needed! */
-+	rc=i2c_master_send(c,"\xa0\x00\x00\x00",4);
-+	if(priv && priv->tuning_code)
-+		i2c_master_send(c,priv->tuning_code,12);
-+	else
-+		printk("ERROR: *** NO TUNING CODE SET **\n");
-+	i2c_master_send(c,"\x00\x8c",2);
-+#endif
-+	xc3028_i2c_xfer(priv->i2c_adap,"\x80\x02\x00\x00",4);
-+	xc3028_i2c_xfer(priv->i2c_adap,chanbuf,4);
-+	return 0;
-+}
-+
-+static int firmware_loader(struct dvb_frontend *fe, const struct firmware *fw)
-+{
-+	int txtlen=0;
-+	int current_ptr=0;
-+	int version;
-+	int function;
-+	int x;
-+	struct xc3028_priv *priv = fe->tuner_priv;
-+
-+	if (fw->size == 0)
-+		return -EINVAL;
-+
-+	version = fw->data[current_ptr++];
-+
-+	switch (version) {
-+	case 1:
-+		while (current_ptr < fw->size) {
-+			function = fw->data[current_ptr++];
-+			switch (function) {
-+			case XC3028_BYTECODE:
-+				txtlen = fw->data[current_ptr++];
-+				if ((current_ptr + txtlen) > fw->size)
-+					return -EINVAL;
-+				if (fw->data[current_ptr]==0x1e && txtlen == 12){
-+					memcpy(priv->tuning_code, &fw->data[current_ptr], 12);
-+				}
-+				if (txtlen != xc3028_i2c_xfer(priv->i2c_adap,&fw->data[current_ptr],txtlen)) {
-+					printk("failed: %02x| ",txtlen);
-+					for(x=0; x < txtlen; x++) {
-+						printk("%02x ",(unsigned char)fw->data[current_ptr+x]);
-+					}
-+					printk("\n");
-+				}
-+
-+				current_ptr += txtlen;
-+				break;
-+			case XC3028_RESET:
-+				x = fw->data[current_ptr++];
-+
-+				if ((priv->cfg) && (priv->cfg->gpio_reset))
-+					priv->cfg->gpio_reset(fe,x);
-+				else
-+					printk("XC3028: NO GPIO CALLBACK FUNCTION PROVIDED - SWITCHING MODES WON'T WORK (GPIO FW ARG: %d)!\n",x);
-+				break;
-+			case XC3028_SLEEP:
-+				msleep(fw->data[current_ptr++]);
-+				break;
-+			default:
-+				printk("xc3028-tuner.c: error while loading firmware!\n");
-+				return -EINVAL;
-+			}
-+		}
-+		break;
-+	default:
-+		printk("xc3028-tuner.c: Firmware Loader: Unknown firmware version (%d)\n",version);
-+		return -EINVAL;
-+	}
-+	return 0;
-+}
-+
-+static int upload_firmware(struct dvb_frontend *fe) {
-+	struct xc3028_priv *priv = fe->tuner_priv;
-+	const struct firmware *fw = NULL;
-+	int i;
-+
-+	switch (priv->type) {
-+	case V4L2_TUNER_ANALOG_TV:
-+		printk("Loading base firmware: %s\n", XC3028_ANALOGUE_FW);
-+		if (request_firmware(&fw, XC3028_ANALOGUE_FW, &priv->i2c_adap->dev) == 0) {
-+			firmware_loader(fe,fw);
-+			release_firmware(fw);
-+		} else {
-+			printk("xc3028-tuner.c: Unable to load firmware\n");
-+			printk("xc3028-tuner.c: ** PLEASE HAVE A LOOK AT **\n");
-+			printk("xc3028-tuner.c: http://linuxtv.org/v4lwiki/index.php/Talk:Em2880#Firmware\n");
-+			return -EINVAL;
-+		}
-+		for (i = 0; i < ARRAY_SIZE(xc3028_standards); i++) {
-+			if (xc3028_standards[i].standard & priv->std) {
-+				printk("%s, Loading specific analogue TV settings: %s\n",__FUNCTION__, xc3028_standards[i].filename);
-+				if (request_firmware(&fw, xc3028_standards[i].filename, &priv->i2c_adap->dev) == 0){
-+					if(firmware_loader(fe,fw)==0){
-+						release_firmware(fw);
-+						return 0;
-+					}
-+					release_firmware(fw);
-+				} else {
-+					printk("Loading configuration from file failed!\n");
-+				}
-+				break;
-+			}
-+		}
-+		printk("Loading default analogue TV settings: %s\n",xc3028_standards[0].filename);
-+		priv->std=xc3028_standards[0].standard;
-+		if (request_firmware(&fw, xc3028_standards[0].filename, &priv->i2c_adap->dev) == 0) {
-+			if (firmware_loader(fe,fw) == 0) {
-+				release_firmware(fw);
-+				return 0;
-+			}
-+			release_firmware(fw);
-+		}
-+		printk("xc3028-tuner.c: error loading firmware (analogue TV)! (please report -> mrechberger@gmail.com)\n");
-+		break;
-+	case V4L2_TUNER_DVBT_TV:
-+	case V4L2_TUNER_DVBC_TV:
-+	case V4L2_TUNER_ATSC_TV:
-+		printk("Loading base firmware: %s\n", XC3028_DIGITAL_FW);
-+		/* reset analog standard */
-+		priv->std = 0;
-+		if (request_firmware(&fw, XC3028_DIGITAL_FW, &priv->i2c_adap->dev) == 0) {
-+			firmware_loader(fe,fw);
-+			release_firmware(fw);
-+		} else {
-+			printk("xc3028-tuner.c: Unable to load firmware\n");
-+			printk("xc3028-tuner.c: ** PLEASE HAVE A LOOK AT **\n");
-+			printk("xc3028-tuner.c: http://linuxtv.org/v4lwiki/index.php/Talk:Em2880#Firmware\n");
-+			return -EINVAL;
-+		}
-+		for( i = 0; i < ARRAY_SIZE(xc3028_dtv_standards); i++) {
-+			if ((xc3028_dtv_standards[i].dvb==1 &&
-+			     xc3028_dtv_standards[i].bandwidth == priv->bandwidth) ||
-+			    (priv->type == V4L2_TUNER_ATSC_TV &&
-+			     xc3028_dtv_standards[i].atsc == 1)) {
-+				printk("Loading specific dtv settings: %s\n",xc3028_dtv_standards[i].filename);
-+				if (request_firmware(&fw, xc3028_dtv_standards[i].filename, &priv->i2c_adap->dev) == 0) {
-+					if (firmware_loader(fe,fw) == 0) {
-+						release_firmware(fw);
-+						return 0;
-+					}
-+					release_firmware(fw);
-+				}
-+			}
-+			i++;
-+		}
-+
-+		/* this gets accessed if a switchover occures, t->bandwidth will be set to -1 */
-+		printk("Loading default dtv settings: %s\n",xc3028_dtv_standards[0].filename);
-+		priv->bandwidth = xc3028_dtv_standards[0].bandwidth;
-+		if (request_firmware(&fw, xc3028_dtv_standards[0].filename, &priv->i2c_adap->dev) == 0) {
-+			if (firmware_loader(fe,fw) == 0) {
-+				release_firmware(fw);
-+				return 0;
-+			}
-+			release_firmware(fw);
-+		}
-+		printk("xc3028-tuner.c: error loading firmware (analogue TV)! (please report -> mrechberger@gmail.com)\n");
-+		break;
-+	case V4L2_TUNER_RADIO:
-+		printk("Loading base firmware: %s\n", XC3028_RADIO_FW);
-+		if (request_firmware(&fw, XC3028_RADIO_FW, &priv->i2c_adap->dev) == 0) {
-+			firmware_loader(fe,fw);
-+			release_firmware(fw);
-+		} else {
-+			printk("xc3028-tuner.c: Unable to load (radio) firmware\n");
-+			printk("xc3028-tuner.c: ** PLEASE HAVE A LOOK AT **\n");
-+			printk("xc3028-tuner.c: http://linuxtv.org/v4lwiki/index.php/Talk:Em2880#Firmware\n");
-+			return -EINVAL;
-+		}
-+		printk("%s, Loading specific radio firmware: %s\n",__FUNCTION__, XC3028_SPECIFIC_RADIO_FW);
-+		if (request_firmware(&fw, XC3028_SPECIFIC_RADIO_FW, &priv->i2c_adap->dev) == 0) {
-+			if (firmware_loader(fe,fw) == 0) {
-+				release_firmware(fw);
-+				return 0;
-+			}
-+			release_firmware(fw);
-+		} else {
-+			printk("Loading configuration from file failed!\n");
-+		}
-+		return 0;
-+	default:
-+		printk("ERROR TUNER TYPE NOT SUPPORTED (%d)\n",priv->type);
-+		return -EINVAL;
-+	}
-+
-+	printk("xc3028-tuner.c: *********************************************************\n");
-+	printk("xc3028-tuner.c: no firmware uploaded\n" );
-+	printk("xc3028-tuner.c: ** please have a look at: **\n");
-+	printk("xc3028-tuner.c: http://linuxtv.org/v4lwiki/index.php/Talk:Em2880#Firmware\n");
-+	printk("xc3028-tuner.c: *********************************************************\n");
-+
-+	return -EINVAL;
-+}
-+
-+static int xc3028_set_mode(struct dvb_frontend *fe, enum v4l2_tuner_type type)
-+{
-+	struct xc3028_priv *priv = fe->tuner_priv;
-+
-+	priv->type = type;
-+
-+	upload_firmware(fe);
-+
-+	if (priv->cfg && priv->cfg->gpio_reset && (priv->type == V4L2_TUNER_DVBT_TV ||
-+						   priv->type == V4L2_TUNER_DVBC_TV ||
-+						   priv->type == V4L2_TUNER_ATSC_TV )) {
-+		printk("xc3028-tuner.c: sending extra call for DVB-T\n");
-+		priv->cfg->gpio_reset(fe,2);
-+	}
-+
-+	return 0;
-+}
-+
-+/* dvb tuner api */
-+static int xc3028_release(struct dvb_frontend *fe)
-+{
-+	kfree(fe->tuner_priv);
-+	fe->tuner_priv = NULL;
-+	return 0;
-+}
-+
-+static int xc3028_get_frequency(struct dvb_frontend *fe, u32 *frequency)
-+{
-+	struct xc3028_priv *priv = fe->tuner_priv;
-+
-+	*frequency = priv->frequency*1000/16*1000;
-+	return 0;
-+}
-+
-+static int xc3028_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth)
-+{
-+	struct xc3028_priv *priv = fe->tuner_priv;
-+
-+	*bandwidth = priv->bandwidth;
-+	return 0;
-+}
-+
-+static const struct dvb_tuner_ops xc3028_tuner_ops = {
-+	.info = {
-+		.name = "Xceive XC3028",
-+#if 0
-+		.frequency_min = ,
-+		.frequency_max =
-+#endif
-+	},
-+	.release       = xc3028_release,
-+	.set_params    = xc3028_set_params,
-+	.get_frequency = xc3028_get_frequency,
-+	.get_bandwidth = xc3028_get_bandwidth,
-+};
-+
-+struct dvb_frontend *xc3028_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, struct xc3028_config *cfg)
-+{
-+	struct xc3028_priv *priv = kzalloc(sizeof(struct xc3028_priv),GFP_KERNEL);
-+
-+	priv->i2c_adap = i2c;
-+	priv->bandwidth=XC3028_BW8MHZ;
-+	priv->cfg = cfg;
-+
-+	memcpy(&fe->ops.tuner_ops, &xc3028_tuner_ops, sizeof(struct dvb_tuner_ops));
-+	fe->tuner_priv = priv;
-+	return fe;
-+}
-+EXPORT_SYMBOL(xc3028_attach);
-+
-+/*
-+ * Overrides for Emacs so that we follow Linus's tabbing style.
-+ * ---------------------------------------------------------------------------
-+ * Local variables:
-+ * c-basic-offset: 8
-+ * End:
-+ */
---- /dev/null
-+++ v4l-dvb/linux/drivers/media/dvb/frontends/xc3028.h
-@@ -0,0 +1,56 @@
-+  /*
-+     Header for Xceive Silicon tuners
-+
-+     (c) 2007 Michael Krufky
-+
-+     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_XC3028_H__
-+#define __DVB_XC3028_H__
-+
-+#include <linux/i2c.h>
-+#include "dvb_frontend.h"
-+
-+/**
-+ * Attach a xc3028 tuner to the supplied frontend structure.
-+ *
-+ * @param fe Frontend to attach to.
-+ * @param i2c i2c adapter to use.
-+ * @param cfg config struct with gpio reset callback.
-+ * @return FE pointer on success, NULL on failure.
-+ */
-+
-+struct xc3028_config {
-+	int (*gpio_reset) (struct dvb_frontend *fe, int ptr);
-+};
-+
-+#if defined(CONFIG_DVB_XC3028) || (defined(CONFIG_DVB_XC3028_MODULE) && defined(MODULE))
-+extern struct dvb_frontend* xc3028_attach(struct dvb_frontend *fe,
-+					  struct i2c_adapter *i2c,
-+					  struct xc3028_config *cfg);
-+#else
-+static inline struct dvb_frontend* xc3028_attach(struct dvb_frontend *fe,
-+						 struct i2c_adapter *i2c,
-+						 struct xc3028_config *cfg)
-+{
-+	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __FUNCTION__);
-+	return NULL;
-+}
-+#endif // CONFIG_DVB_XC3028
-+
-+#endif // __DVB_XC3028_H__
---- v4l-dvb.orig/v4l/versions.txt
-+++ v4l-dvb/v4l/versions.txt
-@@ -228,3 +228,4 @@
- USB_ZC0301
- USB_ET61X251
- USB_ZR364XX
-+DVB_XC3028