[deliverable/linux.git] / drivers / media / video / cx23885 / cx23885-dvb.c

/*
 *  Driver for the Conexant CX23885 PCIe bridge
 *
 *  Copyright (c) 2006 Steven Toth <stoth@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/module.h>
#include <linux/init.h>
#include <linux/device.h>
#include <linux/fs.h>
#include <linux/kthread.h>
#include <linux/file.h>
#include <linux/suspend.h>

#include "cx23885.h"
#include <media/v4l2-common.h>

#include "s5h1409.h"
#include "s5h1411.h"
#include "mt2131.h"
#include "tda8290.h"
#include "tda18271.h"
#include "lgdt330x.h"
#include "xc5000.h"
#include "tda10048.h"
#include "tuner-xc2028.h"
#include "tuner-simple.h"
#include "dib7000p.h"
#include "dibx000_common.h"

static unsigned int debug;

#define dprintk(level, fmt, arg...)\
	do { if (debug >= level)\
		printk(KERN_DEBUG "%s/0: " fmt, dev->name, ## arg);\
	} while (0)

/* ------------------------------------------------------------------ */

static unsigned int alt_tuner;
module_param(alt_tuner, int, 0644);
MODULE_PARM_DESC(alt_tuner, "Enable alternate tuner configuration");

DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);

/* ------------------------------------------------------------------ */

static int dvb_buf_setup(struct videobuf_queue *q,
			 unsigned int *count, unsigned int *size)
{
	struct cx23885_tsport *port = q->priv_data;

	port->ts_packet_size  = 188 * 4;
	port->ts_packet_count = 32;

	*size  = port->ts_packet_size * port->ts_packet_count;
	*count = 32;
	return 0;
}

static int dvb_buf_prepare(struct videobuf_queue *q,
			   struct videobuf_buffer *vb, enum v4l2_field field)
{
	struct cx23885_tsport *port = q->priv_data;
	return cx23885_buf_prepare(q, port, (struct cx23885_buffer*)vb, field);
}

static void dvb_buf_queue(struct videobuf_queue *q, struct videobuf_buffer *vb)
{
	struct cx23885_tsport *port = q->priv_data;
	cx23885_buf_queue(port, (struct cx23885_buffer*)vb);
}

static void dvb_buf_release(struct videobuf_queue *q,
			    struct videobuf_buffer *vb)
{
	cx23885_free_buffer(q, (struct cx23885_buffer*)vb);
}

static struct videobuf_queue_ops dvb_qops = {
	.buf_setup    = dvb_buf_setup,
	.buf_prepare  = dvb_buf_prepare,
	.buf_queue    = dvb_buf_queue,
	.buf_release  = dvb_buf_release,
};

static struct s5h1409_config hauppauge_generic_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 tda10048_config hauppauge_hvr1200_config = {
	.demod_address    = 0x10 >> 1,
	.output_mode      = TDA10048_SERIAL_OUTPUT,
	.fwbulkwritelen   = TDA10048_BULKWRITE_200,
	.inversion        = TDA10048_INVERSION_ON
};

static struct s5h1409_config hauppauge_ezqam_config = {
	.demod_address = 0x32 >> 1,
	.output_mode   = S5H1409_SERIAL_OUTPUT,
	.gpio          = S5H1409_GPIO_OFF,
	.qam_if        = 4000,
	.inversion     = S5H1409_INVERSION_ON,
	.status_mode   = S5H1409_DEMODLOCKING,
	.mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
};

static struct s5h1409_config hauppauge_hvr1800lp_config = {
	.demod_address = 0x32 >> 1,
	.output_mode   = S5H1409_SERIAL_OUTPUT,
	.gpio          = S5H1409_GPIO_OFF,
	.qam_if        = 44000,
	.inversion     = S5H1409_INVERSION_OFF,
	.status_mode   = S5H1409_DEMODLOCKING,
	.mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
};

static struct s5h1409_config hauppauge_hvr1500_config = {
	.demod_address = 0x32 >> 1,
	.output_mode   = S5H1409_SERIAL_OUTPUT,
	.gpio          = S5H1409_GPIO_OFF,
	.inversion     = S5H1409_INVERSION_OFF,
	.status_mode   = S5H1409_DEMODLOCKING,
	.mpeg_timing   = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
};

static struct mt2131_config hauppauge_generic_tunerconfig = {
	0x61
};

static struct lgdt330x_config fusionhdtv_5_express = {
	.demod_address = 0x0e,
	.demod_chip = LGDT3303,
	.serial_mpeg = 0x40,
};

static struct s5h1409_config hauppauge_hvr1500q_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 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 s5h1411_config dvico_s5h1411_config = {
	.output_mode   = S5H1411_SERIAL_OUTPUT,
	.gpio          = S5H1411_GPIO_ON,
	.qam_if        = S5H1411_IF_44000,
	.vsb_if        = S5H1411_IF_44000,
	.inversion     = S5H1411_INVERSION_OFF,
	.status_mode   = S5H1411_DEMODLOCKING,
	.mpeg_timing   = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
};

static struct xc5000_config hauppauge_hvr1500q_tunerconfig = {
	.i2c_address      = 0x61,
	.if_khz           = 5380,
	.tuner_callback   = cx23885_xc5000_tuner_callback,
};

static struct xc5000_config dvico_xc5000_tunerconfig = {
	.i2c_address      = 0x64,
	.if_khz           = 5380,
	.tuner_callback   = cx23885_xc5000_tuner_callback,
};

static struct tda829x_config tda829x_no_probe = {
	.probe_tuner = TDA829X_DONT_PROBE,
};

static struct tda18271_std_map hauppauge_tda18271_std_map = {
	.atsc_6   = { .if_freq = 5380, .agc_mode = 3, .std = 3,
		      .if_lvl = 6, .rfagc_top = 0x37 },
	.qam_6    = { .if_freq = 4000, .agc_mode = 3, .std = 0,
		      .if_lvl = 6, .rfagc_top = 0x37 },
};

static struct tda18271_config hauppauge_tda18271_config = {
	.std_map = &hauppauge_tda18271_std_map,
	.gate    = TDA18271_GATE_ANALOG,
};

static struct tda18271_config hauppauge_hvr1200_tuner_config = {
	.gate    = TDA18271_GATE_ANALOG,
};

static struct dibx000_agc_config xc3028_agc_config = {
	BAND_VHF | BAND_UHF,	/* band_caps */

	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=0,
	 * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
	 * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0,
	 * P_agc_nb_est=2, P_agc_write=0
	 */
	(0 << 15) | (0 << 14) | (0 << 11) | (0 << 10) | (0 << 9) | (0 << 8) |
		(3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), /* setup */

	712,	/* inv_gain */
	21,	/* time_stabiliz */

	0,	/* alpha_level */
	118,	/* thlock */

	0,	/* wbd_inv */
	2867,	/* wbd_ref */
	0,	/* wbd_sel */
	2,	/* wbd_alpha */

	0,	/* agc1_max */
	0,	/* agc1_min */
	39718,	/* agc2_max */
	9930,	/* agc2_min */
	0,	/* agc1_pt1 */
	0,	/* agc1_pt2 */
	0,	/* agc1_pt3 */
	0,	/* agc1_slope1 */
	0,	/* agc1_slope2 */
	0,	/* agc2_pt1 */
	128,	/* agc2_pt2 */
	29,	/* agc2_slope1 */
	29,	/* agc2_slope2 */

	17,	/* alpha_mant */
	27,	/* alpha_exp */
	23,	/* beta_mant */
	51,	/* beta_exp */

	1,	/* perform_agc_softsplit */
};

/* PLL Configuration for COFDM BW_MHz = 8.000000
 * With external clock = 30.000000 */
static struct dibx000_bandwidth_config xc3028_bw_config = {
	60000,	/* internal */
	30000,	/* sampling */
	1,	/* pll_cfg: prediv */
	8,	/* pll_cfg: ratio */
	3,	/* pll_cfg: range */
	1,	/* pll_cfg: reset */
	0,	/* pll_cfg: bypass */
	0,	/* misc: refdiv */
	0,	/* misc: bypclk_div */
	1,	/* misc: IO_CLK_en_core */
	1,	/* misc: ADClkSrc */
	0,	/* misc: modulo */
	(3 << 14) | (1 << 12) | (524 << 0), /* sad_cfg: refsel, sel, freq_15k */
	(1 << 25) | 5816102, /* ifreq = 5.200000 MHz */
	20452225, /* timf */
	30000000  /* xtal_hz */
};

static struct dib7000p_config hauppauge_hvr1400_dib7000_config = {
	.output_mpeg2_in_188_bytes = 1,
	.hostbus_diversity = 1,
	.tuner_is_baseband = 0,
	.update_lna  = NULL,

	.agc_config_count = 1,
	.agc = &xc3028_agc_config,
	.bw  = &xc3028_bw_config,

	.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
	.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
	.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,

	.pwm_freq_div = 0,
	.agc_control  = NULL,
	.spur_protect = 0,

	.output_mode = OUTMODE_MPEG2_SERIAL,
};

static int dvb_register(struct cx23885_tsport *port)
{
	struct cx23885_dev *dev = port->dev;
	struct cx23885_i2c *i2c_bus = NULL;

	/* init struct videobuf_dvb */
	port->dvb.name = dev->name;

	/* init frontend */
	switch (dev->board) {
	case CX23885_BOARD_HAUPPAUGE_HVR1250:
		i2c_bus = &dev->i2c_bus[0];
		port->dvb.frontend = dvb_attach(s5h1409_attach,
						&hauppauge_generic_config,
						&i2c_bus->i2c_adap);
		if (port->dvb.frontend != NULL) {
			dvb_attach(mt2131_attach, port->dvb.frontend,
				   &i2c_bus->i2c_adap,
				   &hauppauge_generic_tunerconfig, 0);
		}
		break;
	case CX23885_BOARD_HAUPPAUGE_HVR1800:
		i2c_bus = &dev->i2c_bus[0];
		switch (alt_tuner) {
		case 1:
			port->dvb.frontend =
				dvb_attach(s5h1409_attach,
					   &hauppauge_ezqam_config,
					   &i2c_bus->i2c_adap);
			if (port->dvb.frontend != NULL) {
				dvb_attach(tda829x_attach, port->dvb.frontend,
					   &dev->i2c_bus[1].i2c_adap, 0x42,
					   &tda829x_no_probe);
				dvb_attach(tda18271_attach, port->dvb.frontend,
					   0x60, &dev->i2c_bus[1].i2c_adap,
					   &hauppauge_tda18271_config);
			}
			break;
		case 0:
		default:
			port->dvb.frontend =
				dvb_attach(s5h1409_attach,
					   &hauppauge_generic_config,
					   &i2c_bus->i2c_adap);
			if (port->dvb.frontend != NULL)
				dvb_attach(mt2131_attach, port->dvb.frontend,
					   &i2c_bus->i2c_adap,
					   &hauppauge_generic_tunerconfig, 0);
			break;
		}
		break;
	case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
		i2c_bus = &dev->i2c_bus[0];
		port->dvb.frontend = dvb_attach(s5h1409_attach,
						&hauppauge_hvr1800lp_config,
						&i2c_bus->i2c_adap);
		if (port->dvb.frontend != NULL) {
			dvb_attach(mt2131_attach, port->dvb.frontend,
				   &i2c_bus->i2c_adap,
				   &hauppauge_generic_tunerconfig, 0);
		}
		break;
	case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
		i2c_bus = &dev->i2c_bus[0];
		port->dvb.frontend = dvb_attach(lgdt330x_attach,
						&fusionhdtv_5_express,
						&i2c_bus->i2c_adap);
		if (port->dvb.frontend != NULL) {
			dvb_attach(simple_tuner_attach, port->dvb.frontend,
				   &i2c_bus->i2c_adap, 0x61,
				   TUNER_LG_TDVS_H06XF);
		}
		break;
	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
		i2c_bus = &dev->i2c_bus[1];
		port->dvb.frontend = dvb_attach(s5h1409_attach,
						&hauppauge_hvr1500q_config,
						&dev->i2c_bus[0].i2c_adap);
		if (port->dvb.frontend != NULL)
			dvb_attach(xc5000_attach, port->dvb.frontend,
				&i2c_bus->i2c_adap,
				&hauppauge_hvr1500q_tunerconfig, i2c_bus);
		break;
	case CX23885_BOARD_HAUPPAUGE_HVR1500:
		i2c_bus = &dev->i2c_bus[1];
		port->dvb.frontend = dvb_attach(s5h1409_attach,
						&hauppauge_hvr1500_config,
						&dev->i2c_bus[0].i2c_adap);
		if (port->dvb.frontend != NULL) {
			struct dvb_frontend *fe;
			struct xc2028_config cfg = {
				.i2c_adap  = &i2c_bus->i2c_adap,
				.i2c_addr  = 0x61,
				.callback  = cx23885_xc3028_tuner_callback,
			};
			static struct xc2028_ctrl ctl = {
				.fname       = "xc3028-v27.fw",
				.max_len     = 64,
				.scode_table = XC3028_FE_OREN538,
			};

			fe = dvb_attach(xc2028_attach,
					port->dvb.frontend, &cfg);
			if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
				fe->ops.tuner_ops.set_config(fe, &ctl);
		}
		break;
	case CX23885_BOARD_HAUPPAUGE_HVR1200:
	case CX23885_BOARD_HAUPPAUGE_HVR1700:
		i2c_bus = &dev->i2c_bus[0];
		port->dvb.frontend = dvb_attach(tda10048_attach,
			&hauppauge_hvr1200_config,
			&i2c_bus->i2c_adap);
		if (port->dvb.frontend != NULL) {
			dvb_attach(tda829x_attach, port->dvb.frontend,
				&dev->i2c_bus[1].i2c_adap, 0x42,
				&tda829x_no_probe);
			dvb_attach(tda18271_attach, port->dvb.frontend,
				0x60, &dev->i2c_bus[1].i2c_adap,
				&hauppauge_hvr1200_tuner_config);
		}
		break;
	case CX23885_BOARD_HAUPPAUGE_HVR1400:
		i2c_bus = &dev->i2c_bus[0];
		port->dvb.frontend = dvb_attach(dib7000p_attach,
			&i2c_bus->i2c_adap,
			0x12, &hauppauge_hvr1400_dib7000_config);
		if (port->dvb.frontend != NULL) {
			struct dvb_frontend *fe;
			struct xc2028_config cfg = {
				.i2c_adap  = &dev->i2c_bus[1].i2c_adap,
				.i2c_addr  = 0x64,
				.callback  = cx23885_xc3028_tuner_callback,
			};
			static struct xc2028_ctrl ctl = {
				.fname   = "xc3028L-v36.fw",
				.max_len = 64,
				.demod   = 5000,
				.d2633   = 1
			};

			fe = dvb_attach(xc2028_attach,
					port->dvb.frontend, &cfg);
			if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
				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)
			port->dvb.frontend = dvb_attach(s5h1411_attach,
							&dvico_s5h1411_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);
		break;
	}
	if (NULL == port->dvb.frontend) {
		printk("%s: frontend initialization failed\n", dev->name);
		return -1;
	}

	/* Put the analog decoder in standby to keep it quiet */
	cx23885_call_i2c_clients(i2c_bus, TUNER_SET_STANDBY, NULL);

	if (port->dvb.frontend->ops.analog_ops.standby)
		port->dvb.frontend->ops.analog_ops.standby(port->dvb.frontend);

	/* register everything */
	return videobuf_dvb_register(&port->dvb, THIS_MODULE, port,
				     &dev->pci->dev, adapter_nr);
}

int cx23885_dvb_register(struct cx23885_tsport *port)
{
	struct cx23885_dev *dev = port->dev;
	int err;

	dprintk(1, "%s\n", __func__);
	dprintk(1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
		dev->board,
		dev->name,
		dev->pci_bus,
		dev->pci_slot);

	err = -ENODEV;

	/* dvb stuff */
	printk("%s: cx23885 based dvb card\n", dev->name);
	videobuf_queue_sg_init(&port->dvb.dvbq, &dvb_qops, &dev->pci->dev, &port->slock,
			    V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_TOP,
			    sizeof(struct cx23885_buffer), port);
	err = dvb_register(port);
	if (err != 0)
		printk("%s() dvb_register failed err = %d\n", __func__, err);

	return err;
}

int cx23885_dvb_unregister(struct cx23885_tsport *port)
{
	/* dvb */
	if(port->dvb.frontend)
		videobuf_dvb_unregister(&port->dvb);

	return 0;
}

/*
 * Local variables:
 * c-basic-offset: 8
 * End:
 * kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off
*/
Commit	Line	Data
d19770e5 ST	1	/*
	2	* Driver for the Conexant CX23885 PCIe bridge
	3	*
6d897616	4	* Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
d19770e5 ST	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License as published by
	8	* the Free Software Foundation; either version 2 of the License, or
	9	* (at your option) any later version.
	10	*
	11	* This program is distributed in the hope that it will be useful,
	12	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	13	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	14	*
	15	* GNU General Public License for more details.
	16	*
	17	* You should have received a copy of the GNU General Public License
	18	* along with this program; if not, write to the Free Software
	19	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
	20	*/
	21
	22	#include <linux/module.h>
	23	#include <linux/init.h>
	24	#include <linux/device.h>
	25	#include <linux/fs.h>
	26	#include <linux/kthread.h>
	27	#include <linux/file.h>
	28	#include <linux/suspend.h>
	29
	30	#include "cx23885.h"
d19770e5 ST	31	#include <media/v4l2-common.h>
	32
	33	#include "s5h1409.h"
52b50450	34	#include "s5h1411.h"
d19770e5	35	#include "mt2131.h"
3ba71d21	36	#include "tda8290.h"
4041f1a5	37	#include "tda18271.h"
9bc37caa	38	#include "lgdt330x.h"
d1987d55	39	#include "xc5000.h"
b3ea0166	40	#include "tda10048.h"
07b4a835	41	#include "tuner-xc2028.h"
827855d3	42	#include "tuner-simple.h"
66762373 ST	43	#include "dib7000p.h"
66762373 ST	44	#include "dibx000_common.h"
d19770e5	45
4513fc69	46	static unsigned int debug;
d19770e5	47
4513fc69 ST	48	#define dprintk(level, fmt, arg...)\
	49	do { if (debug >= level)\
	50	printk(KERN_DEBUG "%s/0: " fmt, dev->name, ## arg);\
	51	} while (0)
d19770e5 ST	52
	53	/* ------------------------------------------------------------------ */
	54
3ba71d21 MK	55	static unsigned int alt_tuner;
	56	module_param(alt_tuner, int, 0644);
	57	MODULE_PARM_DESC(alt_tuner, "Enable alternate tuner configuration");
	58
78e92006 JG	59	DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
78e92006 JG	60
3ba71d21 MK	61	/* ------------------------------------------------------------------ */
3ba71d21 MK	62
d19770e5 ST	63	static int dvb_buf_setup(struct videobuf_queue *q,
	64	unsigned int count, unsigned int size)
	65	{
	66	struct cx23885_tsport *port = q->priv_data;
	67
	68	port->ts_packet_size = 188 * 4;
	69	port->ts_packet_count = 32;
	70
	71	size = port->ts_packet_size port->ts_packet_count;
	72	*count = 32;
	73	return 0;
	74	}
	75
44a6481d MK	76	static int dvb_buf_prepare(struct videobuf_queue *q,
44a6481d MK	77	struct videobuf_buffer *vb, enum v4l2_field field)
d19770e5 ST	78	{
d19770e5 ST	79	struct cx23885_tsport *port = q->priv_data;
44a6481d	80	return cx23885_buf_prepare(q, port, (struct cx23885_buffer*)vb, field);
d19770e5 ST	81	}
	82
	83	static void dvb_buf_queue(struct videobuf_queue q, struct videobuf_buffer vb)
	84	{
	85	struct cx23885_tsport *port = q->priv_data;
	86	cx23885_buf_queue(port, (struct cx23885_buffer*)vb);
	87	}
	88
44a6481d MK	89	static void dvb_buf_release(struct videobuf_queue *q,
44a6481d MK	90	struct videobuf_buffer *vb)
d19770e5 ST	91	{
	92	cx23885_free_buffer(q, (struct cx23885_buffer*)vb);
	93	}
	94
	95	static struct videobuf_queue_ops dvb_qops = {
	96	.buf_setup = dvb_buf_setup,
	97	.buf_prepare = dvb_buf_prepare,
	98	.buf_queue = dvb_buf_queue,
	99	.buf_release = dvb_buf_release,
	100	};
	101
86184e06	102	static struct s5h1409_config hauppauge_generic_config = {
fc959bef ST	103	.demod_address = 0x32 >> 1,
	104	.output_mode = S5H1409_SERIAL_OUTPUT,
	105	.gpio = S5H1409_GPIO_ON,
2b03238a	106	.qam_if = 44000,
fc959bef	107	.inversion = S5H1409_INVERSION_OFF,
dfc1c08a ST	108	.status_mode = S5H1409_DEMODLOCKING,
dfc1c08a ST	109	.mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
fc959bef ST	110	};
fc959bef ST	111
b3ea0166 ST	112	static struct tda10048_config hauppauge_hvr1200_config = {
	113	.demod_address = 0x10 >> 1,
	114	.output_mode = TDA10048_SERIAL_OUTPUT,
	115	.fwbulkwritelen = TDA10048_BULKWRITE_200,
	116	.inversion = TDA10048_INVERSION_ON
	117	};
	118
3ba71d21 MK	119	static struct s5h1409_config hauppauge_ezqam_config = {
	120	.demod_address = 0x32 >> 1,
	121	.output_mode = S5H1409_SERIAL_OUTPUT,
	122	.gpio = S5H1409_GPIO_OFF,
	123	.qam_if = 4000,
	124	.inversion = S5H1409_INVERSION_ON,
dfc1c08a ST	125	.status_mode = S5H1409_DEMODLOCKING,
dfc1c08a ST	126	.mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
3ba71d21 MK	127	};
3ba71d21 MK	128
fc959bef	129	static struct s5h1409_config hauppauge_hvr1800lp_config = {
d19770e5 ST	130	.demod_address = 0x32 >> 1,
	131	.output_mode = S5H1409_SERIAL_OUTPUT,
	132	.gpio = S5H1409_GPIO_OFF,
2b03238a	133	.qam_if = 44000,
fe475163	134	.inversion = S5H1409_INVERSION_OFF,
dfc1c08a ST	135	.status_mode = S5H1409_DEMODLOCKING,
dfc1c08a ST	136	.mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
d19770e5 ST	137	};
d19770e5 ST	138
07b4a835 MK	139	static struct s5h1409_config hauppauge_hvr1500_config = {
	140	.demod_address = 0x32 >> 1,
	141	.output_mode = S5H1409_SERIAL_OUTPUT,
	142	.gpio = S5H1409_GPIO_OFF,
	143	.inversion = S5H1409_INVERSION_OFF,
dfc1c08a ST	144	.status_mode = S5H1409_DEMODLOCKING,
dfc1c08a ST	145	.mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
07b4a835 MK	146	};
07b4a835 MK	147
86184e06	148	static struct mt2131_config hauppauge_generic_tunerconfig = {
a77743bc ST	149	0x61
	150	};
	151
9bc37caa MK	152	static struct lgdt330x_config fusionhdtv_5_express = {
	153	.demod_address = 0x0e,
	154	.demod_chip = LGDT3303,
	155	.serial_mpeg = 0x40,
	156	};
	157
d1987d55 ST	158	static struct s5h1409_config hauppauge_hvr1500q_config = {
	159	.demod_address = 0x32 >> 1,
	160	.output_mode = S5H1409_SERIAL_OUTPUT,
	161	.gpio = S5H1409_GPIO_ON,
	162	.qam_if = 44000,
	163	.inversion = S5H1409_INVERSION_OFF,
dfc1c08a ST	164	.status_mode = S5H1409_DEMODLOCKING,
dfc1c08a ST	165	.mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
d1987d55 ST	166	};
d1987d55 ST	167
335377b7 MK	168	static struct s5h1409_config dvico_s5h1409_config = {
	169	.demod_address = 0x32 >> 1,
	170	.output_mode = S5H1409_SERIAL_OUTPUT,
	171	.gpio = S5H1409_GPIO_ON,
	172	.qam_if = 44000,
	173	.inversion = S5H1409_INVERSION_OFF,
	174	.status_mode = S5H1409_DEMODLOCKING,
	175	.mpeg_timing = S5H1409_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
	176	};
	177
52b50450 MK	178	static struct s5h1411_config dvico_s5h1411_config = {
	179	.output_mode = S5H1411_SERIAL_OUTPUT,
	180	.gpio = S5H1411_GPIO_ON,
	181	.qam_if = S5H1411_IF_44000,
	182	.vsb_if = S5H1411_IF_44000,
	183	.inversion = S5H1411_INVERSION_OFF,
	184	.status_mode = S5H1411_DEMODLOCKING,
	185	.mpeg_timing = S5H1411_MPEGTIMING_CONTINOUS_NONINVERTING_CLOCK,
	186	};
	187
d1987d55	188	static struct xc5000_config hauppauge_hvr1500q_tunerconfig = {
e12671cf ST	189	.i2c_address = 0x61,
e12671cf ST	190	.if_khz = 5380,
0fbbff33	191	.tuner_callback = cx23885_xc5000_tuner_callback,
d1987d55 ST	192	};
d1987d55 ST	193
335377b7 MK	194	static struct xc5000_config dvico_xc5000_tunerconfig = {
	195	.i2c_address = 0x64,
	196	.if_khz = 5380,
0fbbff33	197	.tuner_callback = cx23885_xc5000_tuner_callback,
335377b7 MK	198	};
335377b7 MK	199
4041f1a5 MK	200	static struct tda829x_config tda829x_no_probe = {
	201	.probe_tuner = TDA829X_DONT_PROBE,
	202	};
	203
f21e0d7f	204	static struct tda18271_std_map hauppauge_tda18271_std_map = {
c0dc0c11 MK	205	.atsc_6 = { .if_freq = 5380, .agc_mode = 3, .std = 3,
	206	.if_lvl = 6, .rfagc_top = 0x37 },
	207	.qam_6 = { .if_freq = 4000, .agc_mode = 3, .std = 0,
	208	.if_lvl = 6, .rfagc_top = 0x37 },
f21e0d7f MK	209	};
	210
	211	static struct tda18271_config hauppauge_tda18271_config = {
	212	.std_map = &hauppauge_tda18271_std_map,
	213	.gate = TDA18271_GATE_ANALOG,
	214	};
	215
b3ea0166 ST	216	static struct tda18271_config hauppauge_hvr1200_tuner_config = {
	217	.gate = TDA18271_GATE_ANALOG,
	218	};
	219
b1721d0d	220	static struct dibx000_agc_config xc3028_agc_config = {
66762373 ST	221	BAND_VHF \| BAND_UHF, /* band_caps */
	222
	223	/* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=0,
	224	* P_agc_inv_pwm1=0, P_agc_inv_pwm2=0,
	225	* P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0,
	226	* P_agc_nb_est=2, P_agc_write=0
	227	*/
	228	(0 << 15) \| (0 << 14) \| (0 << 11) \| (0 << 10) \| (0 << 9) \| (0 << 8) \|
	229	(3 << 5) \| (0 << 4) \| (2 << 1) \| (0 << 0), /* setup */
	230
	231	712, /* inv_gain */
	232	21, /* time_stabiliz */
	233
	234	0, /* alpha_level */
	235	118, /* thlock */
	236
	237	0, /* wbd_inv */
	238	2867, /* wbd_ref */
	239	0, /* wbd_sel */
	240	2, /* wbd_alpha */
	241
	242	0, /* agc1_max */
	243	0, /* agc1_min */
	244	39718, /* agc2_max */
	245	9930, /* agc2_min */
	246	0, /* agc1_pt1 */
	247	0, /* agc1_pt2 */
	248	0, /* agc1_pt3 */
	249	0, /* agc1_slope1 */
	250	0, /* agc1_slope2 */
	251	0, /* agc2_pt1 */
	252	128, /* agc2_pt2 */
	253	29, /* agc2_slope1 */
	254	29, /* agc2_slope2 */
	255
	256	17, /* alpha_mant */
	257	27, /* alpha_exp */
	258	23, /* beta_mant */
	259	51, /* beta_exp */
	260
	261	1, /* perform_agc_softsplit */
	262	};
	263
	264	/* PLL Configuration for COFDM BW_MHz = 8.000000
	265	* With external clock = 30.000000 */
b1721d0d	266	static struct dibx000_bandwidth_config xc3028_bw_config = {
66762373 ST	267	60000, /* internal */
	268	30000, /* sampling */
	269	1, /* pll_cfg: prediv */
	270	8, /* pll_cfg: ratio */
	271	3, /* pll_cfg: range */
	272	1, /* pll_cfg: reset */
	273	0, /* pll_cfg: bypass */
	274	0, /* misc: refdiv */
	275	0, /* misc: bypclk_div */
	276	1, /* misc: IO_CLK_en_core */
	277	1, /* misc: ADClkSrc */
	278	0, /* misc: modulo */
	279	(3 << 14) \| (1 << 12) \| (524 << 0), /* sad_cfg: refsel, sel, freq_15k */
	280	(1 << 25) \| 5816102, /* ifreq = 5.200000 MHz */
	281	20452225, /* timf */
	282	30000000 /* xtal_hz */
	283	};
	284
	285	static struct dib7000p_config hauppauge_hvr1400_dib7000_config = {
	286	.output_mpeg2_in_188_bytes = 1,
	287	.hostbus_diversity = 1,
	288	.tuner_is_baseband = 0,
	289	.update_lna = NULL,
	290
	291	.agc_config_count = 1,
	292	.agc = &xc3028_agc_config,
	293	.bw = &xc3028_bw_config,
	294
	295	.gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS,
	296	.gpio_val = DIB7000P_GPIO_DEFAULT_VALUES,
	297	.gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS,
	298
	299	.pwm_freq_div = 0,
	300	.agc_control = NULL,
	301	.spur_protect = 0,
	302
	303	.output_mode = OUTMODE_MPEG2_SERIAL,
	304	};
	305
d19770e5 ST	306	static int dvb_register(struct cx23885_tsport *port)
	307	{
	308	struct cx23885_dev *dev = port->dev;
f139fa71	309	struct cx23885_i2c *i2c_bus = NULL;
d19770e5 ST	310
	311	/* init struct videobuf_dvb */
	312	port->dvb.name = dev->name;
	313
	314	/* init frontend */
	315	switch (dev->board) {
a77743bc	316	case CX23885_BOARD_HAUPPAUGE_HVR1250:
f139fa71	317	i2c_bus = &dev->i2c_bus[0];
d19770e5	318	port->dvb.frontend = dvb_attach(s5h1409_attach,
86184e06	319	&hauppauge_generic_config,
f139fa71	320	&i2c_bus->i2c_adap);
d19770e5	321	if (port->dvb.frontend != NULL) {
44a6481d	322	dvb_attach(mt2131_attach, port->dvb.frontend,
f139fa71	323	&i2c_bus->i2c_adap,
86184e06	324	&hauppauge_generic_tunerconfig, 0);
d19770e5 ST	325	}
d19770e5 ST	326	break;
3ba71d21 MK	327	case CX23885_BOARD_HAUPPAUGE_HVR1800:
	328	i2c_bus = &dev->i2c_bus[0];
	329	switch (alt_tuner) {
	330	case 1:
	331	port->dvb.frontend =
	332	dvb_attach(s5h1409_attach,
	333	&hauppauge_ezqam_config,
	334	&i2c_bus->i2c_adap);
	335	if (port->dvb.frontend != NULL) {
	336	dvb_attach(tda829x_attach, port->dvb.frontend,
	337	&dev->i2c_bus[1].i2c_adap, 0x42,
4041f1a5 MK	338	&tda829x_no_probe);
	339	dvb_attach(tda18271_attach, port->dvb.frontend,
	340	0x60, &dev->i2c_bus[1].i2c_adap,
f21e0d7f	341	&hauppauge_tda18271_config);
3ba71d21 MK	342	}
	343	break;
	344	case 0:
	345	default:
	346	port->dvb.frontend =
	347	dvb_attach(s5h1409_attach,
	348	&hauppauge_generic_config,
	349	&i2c_bus->i2c_adap);
	350	if (port->dvb.frontend != NULL)
	351	dvb_attach(mt2131_attach, port->dvb.frontend,
	352	&i2c_bus->i2c_adap,
	353	&hauppauge_generic_tunerconfig, 0);
	354	break;
	355	}
	356	break;
fc959bef	357	case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
f139fa71	358	i2c_bus = &dev->i2c_bus[0];
fc959bef ST	359	port->dvb.frontend = dvb_attach(s5h1409_attach,
fc959bef ST	360	&hauppauge_hvr1800lp_config,
f139fa71	361	&i2c_bus->i2c_adap);
fc959bef ST	362	if (port->dvb.frontend != NULL) {
fc959bef ST	363	dvb_attach(mt2131_attach, port->dvb.frontend,
f139fa71	364	&i2c_bus->i2c_adap,
fc959bef ST	365	&hauppauge_generic_tunerconfig, 0);
	366	}
	367	break;
9bc37caa	368	case CX23885_BOARD_DVICO_FUSIONHDTV_5_EXP:
f139fa71	369	i2c_bus = &dev->i2c_bus[0];
9bc37caa MK	370	port->dvb.frontend = dvb_attach(lgdt330x_attach,
9bc37caa MK	371	&fusionhdtv_5_express,
f139fa71	372	&i2c_bus->i2c_adap);
9bc37caa	373	if (port->dvb.frontend != NULL) {
827855d3 MK	374	dvb_attach(simple_tuner_attach, port->dvb.frontend,
	375	&i2c_bus->i2c_adap, 0x61,
	376	TUNER_LG_TDVS_H06XF);
9bc37caa MK	377	}
9bc37caa MK	378	break;
d1987d55 ST	379	case CX23885_BOARD_HAUPPAUGE_HVR1500Q:
	380	i2c_bus = &dev->i2c_bus[1];
	381	port->dvb.frontend = dvb_attach(s5h1409_attach,
	382	&hauppauge_hvr1500q_config,
	383	&dev->i2c_bus[0].i2c_adap);
48723543	384	if (port->dvb.frontend != NULL)
d1987d55 ST	385	dvb_attach(xc5000_attach, port->dvb.frontend,
d1987d55 ST	386	&i2c_bus->i2c_adap,
48723543	387	&hauppauge_hvr1500q_tunerconfig, i2c_bus);
d1987d55	388	break;
07b4a835 MK	389	case CX23885_BOARD_HAUPPAUGE_HVR1500:
	390	i2c_bus = &dev->i2c_bus[1];
	391	port->dvb.frontend = dvb_attach(s5h1409_attach,
	392	&hauppauge_hvr1500_config,
	393	&dev->i2c_bus[0].i2c_adap);
	394	if (port->dvb.frontend != NULL) {
	395	struct dvb_frontend *fe;
	396	struct xc2028_config cfg = {
	397	.i2c_adap = &i2c_bus->i2c_adap,
	398	.i2c_addr = 0x61,
90a71b1c	399	.callback = cx23885_xc3028_tuner_callback,
07b4a835 MK	400	};
	401	static struct xc2028_ctrl ctl = {
	402	.fname = "xc3028-v27.fw",
	403	.max_len = 64,
33e53161	404	.scode_table = XC3028_FE_OREN538,
07b4a835 MK	405	};
	406
	407	fe = dvb_attach(xc2028_attach,
	408	port->dvb.frontend, &cfg);
	409	if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
	410	fe->ops.tuner_ops.set_config(fe, &ctl);
	411	}
	412	break;
b3ea0166	413	case CX23885_BOARD_HAUPPAUGE_HVR1200:
a780a31c	414	case CX23885_BOARD_HAUPPAUGE_HVR1700:
b3ea0166 ST	415	i2c_bus = &dev->i2c_bus[0];
	416	port->dvb.frontend = dvb_attach(tda10048_attach,
	417	&hauppauge_hvr1200_config,
	418	&i2c_bus->i2c_adap);
	419	if (port->dvb.frontend != NULL) {
	420	dvb_attach(tda829x_attach, port->dvb.frontend,
	421	&dev->i2c_bus[1].i2c_adap, 0x42,
	422	&tda829x_no_probe);
	423	dvb_attach(tda18271_attach, port->dvb.frontend,
	424	0x60, &dev->i2c_bus[1].i2c_adap,
	425	&hauppauge_hvr1200_tuner_config);
	426	}
	427	break;
66762373 ST	428	case CX23885_BOARD_HAUPPAUGE_HVR1400:
	429	i2c_bus = &dev->i2c_bus[0];
	430	port->dvb.frontend = dvb_attach(dib7000p_attach,
	431	&i2c_bus->i2c_adap,
	432	0x12, &hauppauge_hvr1400_dib7000_config);
	433	if (port->dvb.frontend != NULL) {
	434	struct dvb_frontend *fe;
	435	struct xc2028_config cfg = {
	436	.i2c_adap = &dev->i2c_bus[1].i2c_adap,
	437	.i2c_addr = 0x64,
90a71b1c	438	.callback = cx23885_xc3028_tuner_callback,
66762373 ST	439	};
	440	static struct xc2028_ctrl ctl = {
	441	.fname = "xc3028L-v36.fw",
	442	.max_len = 64,
	443	.demod = 5000,
	444	.d2633 = 1
	445	};
	446
	447	fe = dvb_attach(xc2028_attach,
	448	port->dvb.frontend, &cfg);
	449	if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
	450	fe->ops.tuner_ops.set_config(fe, &ctl);
	451	}
	452	break;
335377b7 MK	453	case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
	454	i2c_bus = &dev->i2c_bus[port->nr - 1];
	455
	456	port->dvb.frontend = dvb_attach(s5h1409_attach,
	457	&dvico_s5h1409_config,
	458	&i2c_bus->i2c_adap);
52b50450 MK	459	if (port->dvb.frontend == NULL)
	460	port->dvb.frontend = dvb_attach(s5h1411_attach,
	461	&dvico_s5h1411_config,
	462	&i2c_bus->i2c_adap);
335377b7 MK	463	if (port->dvb.frontend != NULL)
	464	dvb_attach(xc5000_attach, port->dvb.frontend,
	465	&i2c_bus->i2c_adap,
	466	&dvico_xc5000_tunerconfig, i2c_bus);
	467	break;
d19770e5 ST	468	default:
	469	printk("%s: The frontend of your DVB/ATSC card isn't supported yet\n",
	470	dev->name);
	471	break;
	472	}
	473	if (NULL == port->dvb.frontend) {
	474	printk("%s: frontend initialization failed\n", dev->name);
	475	return -1;
	476	}
	477
	478	/* Put the analog decoder in standby to keep it quiet */
f139fa71	479	cx23885_call_i2c_clients(i2c_bus, TUNER_SET_STANDBY, NULL);
d19770e5	480
3ba71d21 MK	481	if (port->dvb.frontend->ops.analog_ops.standby)
	482	port->dvb.frontend->ops.analog_ops.standby(port->dvb.frontend);
	483
d19770e5	484	/* register everything */
44a6481d	485	return videobuf_dvb_register(&port->dvb, THIS_MODULE, port,
78e92006	486	&dev->pci->dev, adapter_nr);
d19770e5 ST	487	}
	488
	489	int cx23885_dvb_register(struct cx23885_tsport *port)
	490	{
	491	struct cx23885_dev *dev = port->dev;
	492	int err;
	493
22b4e64f	494	dprintk(1, "%s\n", __func__);
44a6481d	495	dprintk(1, " ->being probed by Card=%d Name=%s, PCI %02x:%02x\n",
d19770e5 ST	496	dev->board,
	497	dev->name,
	498	dev->pci_bus,
	499	dev->pci_slot);
	500
	501	err = -ENODEV;
d19770e5 ST	502
	503	/* dvb stuff */
	504	printk("%s: cx23885 based dvb card\n", dev->name);
0705135e	505	videobuf_queue_sg_init(&port->dvb.dvbq, &dvb_qops, &dev->pci->dev, &port->slock,
44a6481d MK	506	V4L2_BUF_TYPE_VIDEO_CAPTURE, V4L2_FIELD_TOP,
44a6481d MK	507	sizeof(struct cx23885_buffer), port);
d19770e5 ST	508	err = dvb_register(port);
d19770e5 ST	509	if (err != 0)
22b4e64f	510	printk("%s() dvb_register failed err = %d\n", __func__, err);
d19770e5	511
d19770e5 ST	512	return err;
	513	}
	514
	515	int cx23885_dvb_unregister(struct cx23885_tsport *port)
	516	{
	517	/* dvb */
	518	if(port->dvb.frontend)
	519	videobuf_dvb_unregister(&port->dvb);
	520
	521	return 0;
	522	}
44a6481d MK	523
	524	/*
	525	* Local variables:
	526	* c-basic-offset: 8
	527	* End:
	528	* kate: eol "unix"; indent-width 3; remove-trailing-space on; replace-trailing-space-save on; tab-width 8; replace-tabs off; space-indent off; mixed-indent off
	529	*/