1 files changed, 0 insertions, 500 deletions

diff --git a/drivers/media/video/au0828/au0828-dvb.c b/drivers/media/video/au0828/au0828-dvb.c
deleted file mode 100644
index b328f6550d0b..000000000000
--- a/drivers/media/video/au0828/au0828-dvb.c
+++ /dev/null
@@ -1,500 +0,0 @@
-/*
- *  Driver for the Auvitek USB bridge
- *
- *  Copyright (c) 2008 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/slab.h>
-#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/suspend.h>
-#include <media/v4l2-common.h>
-#include <media/tuner.h>
-
-#include "au0828.h"
-#include "au8522.h"
-#include "xc5000.h"
-#include "mxl5007t.h"
-#include "tda18271.h"
-
-DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);
-
-#define _AU0828_BULKPIPE 0x83
-#define _BULKPIPESIZE 0xe522
-
-static u8 hauppauge_hvr950q_led_states[] = {
-	0x00, /* off */
-	0x02, /* yellow */
-	0x04, /* green */
-};
-
-static struct au8522_led_config hauppauge_hvr950q_led_cfg = {
-	.gpio_output = 0x00e0,
-	.gpio_output_enable  = 0x6006,
-	.gpio_output_disable = 0x0660,
-
-	.gpio_leds = 0x00e2,
-	.led_states  = hauppauge_hvr950q_led_states,
-	.num_led_states = sizeof(hauppauge_hvr950q_led_states),
-
-	.vsb8_strong   = 20 /* dB */ * 10,
-	.qam64_strong  = 25 /* dB */ * 10,
-	.qam256_strong = 32 /* dB */ * 10,
-};
-
-static struct au8522_config hauppauge_hvr950q_config = {
-	.demod_address = 0x8e >> 1,
-	.status_mode   = AU8522_DEMODLOCKING,
-	.qam_if        = AU8522_IF_6MHZ,
-	.vsb_if        = AU8522_IF_6MHZ,
-	.led_cfg       = &hauppauge_hvr950q_led_cfg,
-};
-
-static struct au8522_config fusionhdtv7usb_config = {
-	.demod_address = 0x8e >> 1,
-	.status_mode   = AU8522_DEMODLOCKING,
-	.qam_if        = AU8522_IF_6MHZ,
-	.vsb_if        = AU8522_IF_6MHZ,
-};
-
-static struct au8522_config hauppauge_woodbury_config = {
-	.demod_address = 0x8e >> 1,
-	.status_mode   = AU8522_DEMODLOCKING,
-	.qam_if        = AU8522_IF_4MHZ,
-	.vsb_if        = AU8522_IF_3_25MHZ,
-};
-
-static struct xc5000_config hauppauge_xc5000a_config = {
-	.i2c_address      = 0x61,
-	.if_khz           = 6000,
-	.chip_id          = XC5000A,
-};
-
-static struct xc5000_config hauppauge_xc5000c_config = {
-	.i2c_address      = 0x61,
-	.if_khz           = 6000,
-	.chip_id          = XC5000C,
-};
-
-static struct mxl5007t_config mxl5007t_hvr950q_config = {
-	.xtal_freq_hz = MxL_XTAL_24_MHZ,
-	.if_freq_hz = MxL_IF_6_MHZ,
-};
-
-static struct tda18271_config hauppauge_woodbury_tunerconfig = {
-	.gate    = TDA18271_GATE_DIGITAL,
-};
-
-static void au0828_restart_dvb_streaming(struct work_struct *work);
-
-/*-------------------------------------------------------------------*/
-static void urb_completion(struct urb *purb)
-{
-	struct au0828_dev *dev = purb->context;
-	int ptype = usb_pipetype(purb->pipe);
-	unsigned char *ptr;
-
-	dprintk(2, "%s()\n", __func__);
-
-	if (!dev)
-		return;
-
-	if (dev->urb_streaming == 0)
-		return;
-
-	if (ptype != PIPE_BULK) {
-		printk(KERN_ERR "%s() Unsupported URB type %d\n",
-		       __func__, ptype);
-		return;
-	}
-
-	/* See if the stream is corrupted (to work around a hardware
-	   bug where the stream gets misaligned */
-	ptr = purb->transfer_buffer;
-	if (purb->actual_length > 0 && ptr[0] != 0x47) {
-		dprintk(1, "Need to restart streaming %02x len=%d!\n",
-			ptr[0], purb->actual_length);
-		schedule_work(&dev->restart_streaming);
-		return;
-	}
-
-	/* Feed the transport payload into the kernel demux */
-	dvb_dmx_swfilter_packets(&dev->dvb.demux,
-		purb->transfer_buffer, purb->actual_length / 188);
-
-	/* Clean the buffer before we requeue */
-	memset(purb->transfer_buffer, 0, URB_BUFSIZE);
-
-	/* Requeue URB */
-	usb_submit_urb(purb, GFP_ATOMIC);
-}
-
-static int stop_urb_transfer(struct au0828_dev *dev)
-{
-	int i;
-
-	dprintk(2, "%s()\n", __func__);
-
-	dev->urb_streaming = 0;
-	for (i = 0; i < URB_COUNT; i++) {
-		usb_kill_urb(dev->urbs[i]);
-		kfree(dev->urbs[i]->transfer_buffer);
-		usb_free_urb(dev->urbs[i]);
-	}
-
-	return 0;
-}
-
-static int start_urb_transfer(struct au0828_dev *dev)
-{
-	struct urb *purb;
-	int i, ret = -ENOMEM;
-
-	dprintk(2, "%s()\n", __func__);
-
-	if (dev->urb_streaming) {
-		dprintk(2, "%s: bulk xfer already running!\n", __func__);
-		return 0;
-	}
-
-	for (i = 0; i < URB_COUNT; i++) {
-
-		dev->urbs[i] = usb_alloc_urb(0, GFP_KERNEL);
-		if (!dev->urbs[i])
-			goto err;
-
-		purb = dev->urbs[i];
-
-		purb->transfer_buffer = kzalloc(URB_BUFSIZE, GFP_KERNEL);
-		if (!purb->transfer_buffer) {
-			usb_free_urb(purb);
-			dev->urbs[i] = NULL;
-			goto err;
-		}
-
-		purb->status = -EINPROGRESS;
-		usb_fill_bulk_urb(purb,
-				  dev->usbdev,
-				  usb_rcvbulkpipe(dev->usbdev,
-					_AU0828_BULKPIPE),
-				  purb->transfer_buffer,
-				  URB_BUFSIZE,
-				  urb_completion,
-				  dev);
-
-	}
-
-	for (i = 0; i < URB_COUNT; i++) {
-		ret = usb_submit_urb(dev->urbs[i], GFP_ATOMIC);
-		if (ret != 0) {
-			stop_urb_transfer(dev);
-			printk(KERN_ERR "%s: failed urb submission, "
-			       "err = %d\n", __func__, ret);
-			return ret;
-		}
-	}
-
-	dev->urb_streaming = 1;
-	ret = 0;
-
-err:
-	return ret;
-}
-
-static int au0828_dvb_start_feed(struct dvb_demux_feed *feed)
-{
-	struct dvb_demux *demux = feed->demux;
-	struct au0828_dev *dev = (struct au0828_dev *) demux->priv;
-	struct au0828_dvb *dvb = &dev->dvb;
-	int ret = 0;
-
-	dprintk(1, "%s()\n", __func__);
-
-	if (!demux->dmx.frontend)
-		return -EINVAL;
-
-	if (dvb) {
-		mutex_lock(&dvb->lock);
-		if (dvb->feeding++ == 0) {
-			/* Start transport */
-			au0828_write(dev, 0x608, 0x90);
-			au0828_write(dev, 0x609, 0x72);
-			au0828_write(dev, 0x60a, 0x71);
-			au0828_write(dev, 0x60b, 0x01);
-			ret = start_urb_transfer(dev);
-		}
-		mutex_unlock(&dvb->lock);
-	}
-
-	return ret;
-}
-
-static int au0828_dvb_stop_feed(struct dvb_demux_feed *feed)
-{
-	struct dvb_demux *demux = feed->demux;
-	struct au0828_dev *dev = (struct au0828_dev *) demux->priv;
-	struct au0828_dvb *dvb = &dev->dvb;
-	int ret = 0;
-
-	dprintk(1, "%s()\n", __func__);
-
-	if (dvb) {
-		mutex_lock(&dvb->lock);
-		if (--dvb->feeding == 0) {
-			/* Stop transport */
-			ret = stop_urb_transfer(dev);
-			au0828_write(dev, 0x60b, 0x00);
-		}
-		mutex_unlock(&dvb->lock);
-	}
-
-	return ret;
-}
-
-static void au0828_restart_dvb_streaming(struct work_struct *work)
-{
-	struct au0828_dev *dev = container_of(work, struct au0828_dev,
-					      restart_streaming);
-	struct au0828_dvb *dvb = &dev->dvb;
-	int ret;
-
-	if (dev->urb_streaming == 0)
-		return;
-
-	dprintk(1, "Restarting streaming...!\n");
-
-	mutex_lock(&dvb->lock);
-
-	/* Stop transport */
-	ret = stop_urb_transfer(dev);
-	au0828_write(dev, 0x608, 0x00);
-	au0828_write(dev, 0x609, 0x00);
-	au0828_write(dev, 0x60a, 0x00);
-	au0828_write(dev, 0x60b, 0x00);
-
-	/* Start transport */
-	au0828_write(dev, 0x608, 0x90);
-	au0828_write(dev, 0x609, 0x72);
-	au0828_write(dev, 0x60a, 0x71);
-	au0828_write(dev, 0x60b, 0x01);
-	ret = start_urb_transfer(dev);
-
-	mutex_unlock(&dvb->lock);
-}
-
-static int dvb_register(struct au0828_dev *dev)
-{
-	struct au0828_dvb *dvb = &dev->dvb;
-	int result;
-
-	dprintk(1, "%s()\n", __func__);
-
-	INIT_WORK(&dev->restart_streaming, au0828_restart_dvb_streaming);
-
-	/* register adapter */
-	result = dvb_register_adapter(&dvb->adapter, DRIVER_NAME, THIS_MODULE,
-				      &dev->usbdev->dev, adapter_nr);
-	if (result < 0) {
-		printk(KERN_ERR "%s: dvb_register_adapter failed "
-		       "(errno = %d)\n", DRIVER_NAME, result);
-		goto fail_adapter;
-	}
-	dvb->adapter.priv = dev;
-
-	/* register frontend */
-	result = dvb_register_frontend(&dvb->adapter, dvb->frontend);
-	if (result < 0) {
-		printk(KERN_ERR "%s: dvb_register_frontend failed "
-		       "(errno = %d)\n", DRIVER_NAME, result);
-		goto fail_frontend;
-	}
-
-	/* register demux stuff */
-	dvb->demux.dmx.capabilities =
-		DMX_TS_FILTERING | DMX_SECTION_FILTERING |
-		DMX_MEMORY_BASED_FILTERING;
-	dvb->demux.priv       = dev;
-	dvb->demux.filternum  = 256;
-	dvb->demux.feednum    = 256;
-	dvb->demux.start_feed = au0828_dvb_start_feed;
-	dvb->demux.stop_feed  = au0828_dvb_stop_feed;
-	result = dvb_dmx_init(&dvb->demux);
-	if (result < 0) {
-		printk(KERN_ERR "%s: dvb_dmx_init failed (errno = %d)\n",
-		       DRIVER_NAME, result);
-		goto fail_dmx;
-	}
-
-	dvb->dmxdev.filternum    = 256;
-	dvb->dmxdev.demux        = &dvb->demux.dmx;
-	dvb->dmxdev.capabilities = 0;
-	result = dvb_dmxdev_init(&dvb->dmxdev, &dvb->adapter);
-	if (result < 0) {
-		printk(KERN_ERR "%s: dvb_dmxdev_init failed (errno = %d)\n",
-		       DRIVER_NAME, result);
-		goto fail_dmxdev;
-	}
-
-	dvb->fe_hw.source = DMX_FRONTEND_0;
-	result = dvb->demux.dmx.add_frontend(&dvb->demux.dmx, &dvb->fe_hw);
-	if (result < 0) {
-		printk(KERN_ERR "%s: add_frontend failed "
-		       "(DMX_FRONTEND_0, errno = %d)\n", DRIVER_NAME, result);
-		goto fail_fe_hw;
-	}
-
-	dvb->fe_mem.source = DMX_MEMORY_FE;
-	result = dvb->demux.dmx.add_frontend(&dvb->demux.dmx, &dvb->fe_mem);
-	if (result < 0) {
-		printk(KERN_ERR "%s: add_frontend failed "
-		       "(DMX_MEMORY_FE, errno = %d)\n", DRIVER_NAME, result);
-		goto fail_fe_mem;
-	}
-
-	result = dvb->demux.dmx.connect_frontend(&dvb->demux.dmx, &dvb->fe_hw);
-	if (result < 0) {
-		printk(KERN_ERR "%s: connect_frontend failed (errno = %d)\n",
-		       DRIVER_NAME, result);
-		goto fail_fe_conn;
-	}
-
-	/* register network adapter */
-	dvb_net_init(&dvb->adapter, &dvb->net, &dvb->demux.dmx);
-	return 0;
-
-fail_fe_conn:
-	dvb->demux.dmx.remove_frontend(&dvb->demux.dmx, &dvb->fe_mem);
-fail_fe_mem:
-	dvb->demux.dmx.remove_frontend(&dvb->demux.dmx, &dvb->fe_hw);
-fail_fe_hw:
-	dvb_dmxdev_release(&dvb->dmxdev);
-fail_dmxdev:
-	dvb_dmx_release(&dvb->demux);
-fail_dmx:
-	dvb_unregister_frontend(dvb->frontend);
-fail_frontend:
-	dvb_frontend_detach(dvb->frontend);
-	dvb_unregister_adapter(&dvb->adapter);
-fail_adapter:
-	return result;
-}
-
-void au0828_dvb_unregister(struct au0828_dev *dev)
-{
-	struct au0828_dvb *dvb = &dev->dvb;
-
-	dprintk(1, "%s()\n", __func__);
-
-	if (dvb->frontend == NULL)
-		return;
-
-	dvb_net_release(&dvb->net);
-	dvb->demux.dmx.remove_frontend(&dvb->demux.dmx, &dvb->fe_mem);
-	dvb->demux.dmx.remove_frontend(&dvb->demux.dmx, &dvb->fe_hw);
-	dvb_dmxdev_release(&dvb->dmxdev);
-	dvb_dmx_release(&dvb->demux);
-	dvb_unregister_frontend(dvb->frontend);
-	dvb_frontend_detach(dvb->frontend);
-	dvb_unregister_adapter(&dvb->adapter);
-}
-
-/* All the DVB attach calls go here, this function get's modified
- * for each new card. No other function in this file needs
- * to change.
- */
-int au0828_dvb_register(struct au0828_dev *dev)
-{
-	struct au0828_dvb *dvb = &dev->dvb;
-	int ret;
-
-	dprintk(1, "%s()\n", __func__);
-
-	/* init frontend */
-	switch (dev->boardnr) {
-	case AU0828_BOARD_HAUPPAUGE_HVR850:
-	case AU0828_BOARD_HAUPPAUGE_HVR950Q:
-		dvb->frontend = dvb_attach(au8522_attach,
-				&hauppauge_hvr950q_config,
-				&dev->i2c_adap);
-		if (dvb->frontend != NULL)
-			switch (dev->board.tuner_type) {
-			default:
-			case TUNER_XC5000:
-				dvb_attach(xc5000_attach, dvb->frontend,
-					   &dev->i2c_adap,
-					   &hauppauge_xc5000a_config);
-				break;
-			case TUNER_XC5000C:
-				dvb_attach(xc5000_attach, dvb->frontend,
-					   &dev->i2c_adap,
-					   &hauppauge_xc5000c_config);
-				break;
-			}
-		break;
-	case AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL:
-		dvb->frontend = dvb_attach(au8522_attach,
-				&hauppauge_hvr950q_config,
-				&dev->i2c_adap);
-		if (dvb->frontend != NULL)
-			dvb_attach(mxl5007t_attach, dvb->frontend,
-				   &dev->i2c_adap, 0x60,
-				   &mxl5007t_hvr950q_config);
-		break;
-	case AU0828_BOARD_HAUPPAUGE_WOODBURY:
-		dvb->frontend = dvb_attach(au8522_attach,
-				&hauppauge_woodbury_config,
-				&dev->i2c_adap);
-		if (dvb->frontend != NULL)
-			dvb_attach(tda18271_attach, dvb->frontend,
-				   0x60, &dev->i2c_adap,
-				   &hauppauge_woodbury_tunerconfig);
-		break;
-	case AU0828_BOARD_DVICO_FUSIONHDTV7:
-		dvb->frontend = dvb_attach(au8522_attach,
-				&fusionhdtv7usb_config,
-				&dev->i2c_adap);
-		if (dvb->frontend != NULL) {
-			dvb_attach(xc5000_attach, dvb->frontend,
-				&dev->i2c_adap,
-				&hauppauge_xc5000a_config);
-		}
-		break;
-	default:
-		printk(KERN_WARNING "The frontend of your DVB/ATSC card "
-		       "isn't supported yet\n");
-		break;
-	}
-	if (NULL == dvb->frontend) {
-		printk(KERN_ERR "%s() Frontend initialization failed\n",
-		       __func__);
-		return -1;
-	}
-	/* define general-purpose callback pointer */
-	dvb->frontend->callback = au0828_tuner_callback;
-
-	/* register everything */
-	ret = dvb_register(dev);
-	if (ret < 0) {
-		if (dvb->frontend->ops.release)
-			dvb->frontend->ops.release(dvb->frontend);
-		return ret;
-	}
-
-	return 0;
-}