diff options
Diffstat (limited to 'drivers/media/video/au0828')
| -rw-r--r-- | drivers/media/video/au0828/Kconfig | 15 | ||||
| -rw-r--r-- | drivers/media/video/au0828/Makefile | 9 | ||||
| -rw-r--r-- | drivers/media/video/au0828/au0828-cards.c | 221 | ||||
| -rw-r--r-- | drivers/media/video/au0828/au0828-cards.h | 27 | ||||
| -rw-r--r-- | drivers/media/video/au0828/au0828-core.c | 257 | ||||
| -rw-r--r-- | drivers/media/video/au0828/au0828-dvb.c | 441 | ||||
| -rw-r--r-- | drivers/media/video/au0828/au0828-i2c.c | 381 | ||||
| -rw-r--r-- | drivers/media/video/au0828/au0828-reg.h | 38 | ||||
| -rw-r--r-- | drivers/media/video/au0828/au0828.h | 125 |
9 files changed, 0 insertions, 1514 deletions
diff --git a/drivers/media/video/au0828/Kconfig b/drivers/media/video/au0828/Kconfig deleted file mode 100644 index 018f72b8e3e..00000000000 --- a/drivers/media/video/au0828/Kconfig +++ /dev/null @@ -1,15 +0,0 @@ - -config VIDEO_AU0828 - tristate "Auvitek AU0828 support" - depends on I2C && INPUT && DVB_CORE && USB - select I2C_ALGOBIT - select VIDEO_TVEEPROM - select DVB_AU8522 if !DVB_FE_CUSTOMIZE - select MEDIA_TUNER_XC5000 if !DVB_FE_CUSTOMIZE - select MEDIA_TUNER_MXL5007T if !DVB_FE_CUSTOMIZE - select MEDIA_TUNER_TDA18271 if !DVB_FE_CUSTOMIZE - ---help--- - This is a video4linux driver for Auvitek's USB device. - - To compile this driver as a module, choose M here: the - module will be called au0828 diff --git a/drivers/media/video/au0828/Makefile b/drivers/media/video/au0828/Makefile deleted file mode 100644 index cd2c58281b4..00000000000 --- a/drivers/media/video/au0828/Makefile +++ /dev/null @@ -1,9 +0,0 @@ -au0828-objs := au0828-core.o au0828-i2c.o au0828-cards.o au0828-dvb.o - -obj-$(CONFIG_VIDEO_AU0828) += au0828.o - -EXTRA_CFLAGS += -Idrivers/media/common/tuners -EXTRA_CFLAGS += -Idrivers/media/dvb/dvb-core -EXTRA_CFLAGS += -Idrivers/media/dvb/frontends - -EXTRA_CFLAGS += $(extra-cflags-y) $(extra-cflags-m) diff --git a/drivers/media/video/au0828/au0828-cards.c b/drivers/media/video/au0828/au0828-cards.c deleted file mode 100644 index d60123b413f..00000000000 --- a/drivers/media/video/au0828/au0828-cards.c +++ /dev/null @@ -1,221 +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 "au0828.h" -#include "au0828-cards.h" - -struct au0828_board au0828_boards[] = { - [AU0828_BOARD_UNKNOWN] = { - .name = "Unknown board", - }, - [AU0828_BOARD_HAUPPAUGE_HVR850] = { - .name = "Hauppauge HVR850", - }, - [AU0828_BOARD_HAUPPAUGE_HVR950Q] = { - .name = "Hauppauge HVR950Q", - }, - [AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL] = { - .name = "Hauppauge HVR950Q rev xxF8", - }, - [AU0828_BOARD_DVICO_FUSIONHDTV7] = { - .name = "DViCO FusionHDTV USB", - }, - [AU0828_BOARD_HAUPPAUGE_WOODBURY] = { - .name = "Hauppauge Woodbury", - }, -}; - -/* Tuner callback function for au0828 boards. Currently only needed - * for HVR1500Q, which has an xc5000 tuner. - */ -int au0828_tuner_callback(void *priv, int component, int command, int arg) -{ - struct au0828_dev *dev = priv; - - dprintk(1, "%s()\n", __func__); - - switch (dev->board) { - case AU0828_BOARD_HAUPPAUGE_HVR850: - case AU0828_BOARD_HAUPPAUGE_HVR950Q: - case AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL: - case AU0828_BOARD_DVICO_FUSIONHDTV7: - if (command == 0) { - /* Tuner Reset Command from xc5000 */ - /* Drive the tuner into reset and out */ - au0828_clear(dev, REG_001, 2); - mdelay(200); - au0828_set(dev, REG_001, 2); - mdelay(50); - return 0; - } else { - printk(KERN_ERR - "%s(): Unknown command.\n", __func__); - return -EINVAL; - } - break; - } - - return 0; /* Should never be here */ -} - -static void hauppauge_eeprom(struct au0828_dev *dev, u8 *eeprom_data) -{ - struct tveeprom tv; - - tveeprom_hauppauge_analog(&dev->i2c_client, &tv, eeprom_data); - - /* Make sure we support the board model */ - switch (tv.model) { - case 72000: /* WinTV-HVR950q (Retail, IR, ATSC/QAM */ - case 72001: /* WinTV-HVR950q (Retail, IR, ATSC/QAM and basic analog video */ - case 72211: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */ - case 72221: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */ - case 72231: /* WinTV-HVR950q (OEM, IR, ATSC/QAM and basic analog video */ - case 72241: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM and basic analog video */ - case 72251: /* WinTV-HVR950q (Retail, IR, ATSC/QAM and basic analog video */ - case 72301: /* WinTV-HVR850 (Retail, IR, ATSC and basic analog video */ - case 72500: /* WinTV-HVR950q (OEM, No IR, ATSC/QAM */ - break; - default: - printk(KERN_WARNING "%s: warning: " - "unknown hauppauge model #%d\n", __func__, tv.model); - break; - } - - printk(KERN_INFO "%s: hauppauge eeprom: model=%d\n", - __func__, tv.model); -} - -void au0828_card_setup(struct au0828_dev *dev) -{ - static u8 eeprom[256]; - - dprintk(1, "%s()\n", __func__); - - if (dev->i2c_rc == 0) { - dev->i2c_client.addr = 0xa0 >> 1; - tveeprom_read(&dev->i2c_client, eeprom, sizeof(eeprom)); - } - - switch (dev->board) { - case AU0828_BOARD_HAUPPAUGE_HVR850: - case AU0828_BOARD_HAUPPAUGE_HVR950Q: - case AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL: - case AU0828_BOARD_HAUPPAUGE_WOODBURY: - if (dev->i2c_rc == 0) - hauppauge_eeprom(dev, eeprom+0xa0); - break; - } -} - -/* - * The bridge has between 8 and 12 gpios. - * Regs 1 and 0 deal with output enables. - * Regs 3 and 2 deal with direction. - */ -void au0828_gpio_setup(struct au0828_dev *dev) -{ - dprintk(1, "%s()\n", __func__); - - switch (dev->board) { - case AU0828_BOARD_HAUPPAUGE_HVR850: - case AU0828_BOARD_HAUPPAUGE_HVR950Q: - case AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL: - case AU0828_BOARD_HAUPPAUGE_WOODBURY: - /* GPIO's - * 4 - CS5340 - * 5 - AU8522 Demodulator - * 6 - eeprom W/P - * 9 - XC5000 Tuner - */ - - /* Into reset */ - au0828_write(dev, REG_003, 0x02); - au0828_write(dev, REG_002, 0x88 | 0x20); - au0828_write(dev, REG_001, 0x0); - au0828_write(dev, REG_000, 0x0); - msleep(100); - - /* Out of reset */ - au0828_write(dev, REG_003, 0x02); - au0828_write(dev, REG_001, 0x02); - au0828_write(dev, REG_002, 0x88 | 0x20); - au0828_write(dev, REG_000, 0x88 | 0x20 | 0x40); - msleep(250); - break; - case AU0828_BOARD_DVICO_FUSIONHDTV7: - /* GPIO's - * 6 - ? - * 8 - AU8522 Demodulator - * 9 - XC5000 Tuner - */ - - /* Into reset */ - au0828_write(dev, REG_003, 0x02); - au0828_write(dev, REG_002, 0xa0); - au0828_write(dev, REG_001, 0x0); - au0828_write(dev, REG_000, 0x0); - msleep(100); - - /* Out of reset */ - au0828_write(dev, REG_003, 0x02); - au0828_write(dev, REG_002, 0xa0); - au0828_write(dev, REG_001, 0x02); - au0828_write(dev, REG_000, 0xa0); - msleep(250); - break; - } -} - -/* table of devices that work with this driver */ -struct usb_device_id au0828_usb_id_table[] = { - { USB_DEVICE(0x2040, 0x7200), - .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q }, - { USB_DEVICE(0x2040, 0x7240), - .driver_info = AU0828_BOARD_HAUPPAUGE_HVR850 }, - { USB_DEVICE(0x0fe9, 0xd620), - .driver_info = AU0828_BOARD_DVICO_FUSIONHDTV7 }, - { USB_DEVICE(0x2040, 0x7210), - .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q }, - { USB_DEVICE(0x2040, 0x7217), - .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q }, - { USB_DEVICE(0x2040, 0x721b), - .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q }, - { USB_DEVICE(0x2040, 0x721e), - .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q }, - { USB_DEVICE(0x2040, 0x721f), - .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q }, - { USB_DEVICE(0x2040, 0x7280), - .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q }, - { USB_DEVICE(0x0fd9, 0x0008), - .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q }, - { USB_DEVICE(0x2040, 0x7201), - .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL }, - { USB_DEVICE(0x2040, 0x7211), - .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL }, - { USB_DEVICE(0x2040, 0x7281), - .driver_info = AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL }, - { USB_DEVICE(0x2040, 0x8200), - .driver_info = AU0828_BOARD_HAUPPAUGE_WOODBURY }, - { }, -}; - -MODULE_DEVICE_TABLE(usb, au0828_usb_id_table); diff --git a/drivers/media/video/au0828/au0828-cards.h b/drivers/media/video/au0828/au0828-cards.h deleted file mode 100644 index 48a1882c2b6..00000000000 --- a/drivers/media/video/au0828/au0828-cards.h +++ /dev/null @@ -1,27 +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. - */ - -#define AU0828_BOARD_UNKNOWN 0 -#define AU0828_BOARD_HAUPPAUGE_HVR950Q 1 -#define AU0828_BOARD_HAUPPAUGE_HVR850 2 -#define AU0828_BOARD_DVICO_FUSIONHDTV7 3 -#define AU0828_BOARD_HAUPPAUGE_HVR950Q_MXL 4 -#define AU0828_BOARD_HAUPPAUGE_WOODBURY 5 diff --git a/drivers/media/video/au0828/au0828-core.c b/drivers/media/video/au0828/au0828-core.c deleted file mode 100644 index 5765e865637..00000000000 --- a/drivers/media/video/au0828/au0828-core.c +++ /dev/null @@ -1,257 +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/videodev2.h> -#include <media/v4l2-common.h> -#include <linux/mutex.h> - -#include "au0828.h" - -/* - * 1 = General debug messages - * 2 = USB handling - * 4 = I2C related - * 8 = Bridge related - */ -int au0828_debug; -module_param_named(debug, au0828_debug, int, 0644); -MODULE_PARM_DESC(debug, "enable debug messages"); - -#define _AU0828_BULKPIPE 0x03 -#define _BULKPIPESIZE 0xffff - -static int send_control_msg(struct au0828_dev *dev, u16 request, u32 value, - u16 index, unsigned char *cp, u16 size); -static int recv_control_msg(struct au0828_dev *dev, u16 request, u32 value, - u16 index, unsigned char *cp, u16 size); - -/* USB Direction */ -#define CMD_REQUEST_IN 0x00 -#define CMD_REQUEST_OUT 0x01 - -u32 au0828_readreg(struct au0828_dev *dev, u16 reg) -{ - recv_control_msg(dev, CMD_REQUEST_IN, 0, reg, dev->ctrlmsg, 1); - dprintk(8, "%s(0x%x) = 0x%x\n", __func__, reg, dev->ctrlmsg[0]); - return dev->ctrlmsg[0]; -} - -u32 au0828_writereg(struct au0828_dev *dev, u16 reg, u32 val) -{ - dprintk(8, "%s(0x%x, 0x%x)\n", __func__, reg, val); - return send_control_msg(dev, CMD_REQUEST_OUT, val, reg, - dev->ctrlmsg, 0); -} - -static void cmd_msg_dump(struct au0828_dev *dev) -{ - int i; - - for (i = 0; i < sizeof(dev->ctrlmsg); i += 16) - dprintk(2, "%s() %02x %02x %02x %02x %02x %02x %02x %02x " - "%02x %02x %02x %02x %02x %02x %02x %02x\n", - __func__, - dev->ctrlmsg[i+0], dev->ctrlmsg[i+1], - dev->ctrlmsg[i+2], dev->ctrlmsg[i+3], - dev->ctrlmsg[i+4], dev->ctrlmsg[i+5], - dev->ctrlmsg[i+6], dev->ctrlmsg[i+7], - dev->ctrlmsg[i+8], dev->ctrlmsg[i+9], - dev->ctrlmsg[i+10], dev->ctrlmsg[i+11], - dev->ctrlmsg[i+12], dev->ctrlmsg[i+13], - dev->ctrlmsg[i+14], dev->ctrlmsg[i+15]); -} - -static int send_control_msg(struct au0828_dev *dev, u16 request, u32 value, - u16 index, unsigned char *cp, u16 size) -{ - int status = -ENODEV; - mutex_lock(&dev->mutex); - if (dev->usbdev) { - - /* cp must be memory that has been allocated by kmalloc */ - status = usb_control_msg(dev->usbdev, - usb_sndctrlpipe(dev->usbdev, 0), - request, - USB_DIR_OUT | USB_TYPE_VENDOR | - USB_RECIP_DEVICE, - value, index, - cp, size, 1000); - - status = min(status, 0); - - if (status < 0) { - printk(KERN_ERR "%s() Failed sending control message, error %d.\n", - __func__, status); - } - - } - mutex_unlock(&dev->mutex); - return status; -} - -static int recv_control_msg(struct au0828_dev *dev, u16 request, u32 value, - u16 index, unsigned char *cp, u16 size) -{ - int status = -ENODEV; - mutex_lock(&dev->mutex); - if (dev->usbdev) { - - memset(dev->ctrlmsg, 0, sizeof(dev->ctrlmsg)); - - /* cp must be memory that has been allocated by kmalloc */ - status = usb_control_msg(dev->usbdev, - usb_rcvctrlpipe(dev->usbdev, 0), - request, - USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE, - value, index, - cp, size, 1000); - - status = min(status, 0); - - if (status < 0) { - printk(KERN_ERR "%s() Failed receiving control message, error %d.\n", - __func__, status); - } else - cmd_msg_dump(dev); - } - mutex_unlock(&dev->mutex); - return status; -} - -static void au0828_usb_disconnect(struct usb_interface *interface) -{ - struct au0828_dev *dev = usb_get_intfdata(interface); - - dprintk(1, "%s()\n", __func__); - - /* Digital TV */ - au0828_dvb_unregister(dev); - - /* I2C */ - au0828_i2c_unregister(dev); - - usb_set_intfdata(interface, NULL); - - mutex_lock(&dev->mutex); - dev->usbdev = NULL; - mutex_unlock(&dev->mutex); - - kfree(dev); - -} - -static int au0828_usb_probe(struct usb_interface *interface, - const struct usb_device_id *id) -{ - int ifnum; - struct au0828_dev *dev; - struct usb_device *usbdev = interface_to_usbdev(interface); - - ifnum = interface->altsetting->desc.bInterfaceNumber; - - if (ifnum != 0) - return -ENODEV; - - dprintk(1, "%s() vendor id 0x%x device id 0x%x ifnum:%d\n", __func__, - le16_to_cpu(usbdev->descriptor.idVendor), - le16_to_cpu(usbdev->descriptor.idProduct), - ifnum); - - dev = kzalloc(sizeof(*dev), GFP_KERNEL); - if (dev == NULL) { - printk(KERN_ERR "%s() Unable to allocate memory\n", __func__); - return -ENOMEM; - } - - mutex_init(&dev->mutex); - mutex_init(&dev->dvb.lock); - dev->usbdev = usbdev; - dev->board = id->driver_info; - - usb_set_intfdata(interface, dev); - - /* Power Up the bridge */ - au0828_write(dev, REG_600, 1 << 4); - - /* Bring up the GPIO's and supporting devices */ - au0828_gpio_setup(dev); - - /* I2C */ - au0828_i2c_register(dev); - - /* Setup */ - au0828_card_setup(dev); - - /* Digital TV */ - au0828_dvb_register(dev); - - printk(KERN_INFO "Registered device AU0828 [%s]\n", - au0828_boards[dev->board].name == NULL ? "Unset" : - au0828_boards[dev->board].name); - - return 0; -} - -static struct usb_driver au0828_usb_driver = { - .name = DRIVER_NAME, - .probe = au0828_usb_probe, - .disconnect = au0828_usb_disconnect, - .id_table = au0828_usb_id_table, -}; - -static int __init au0828_init(void) -{ - int ret; - - if (au0828_debug & 1) - printk(KERN_INFO "%s() Debugging is enabled\n", __func__); - - if (au0828_debug & 2) - printk(KERN_INFO "%s() USB Debugging is enabled\n", __func__); - - if (au0828_debug & 4) - printk(KERN_INFO "%s() I2C Debugging is enabled\n", __func__); - - if (au0828_debug & 8) - printk(KERN_INFO "%s() Bridge Debugging is enabled\n", - __func__); - - printk(KERN_INFO "au0828 driver loaded\n"); - - ret = usb_register(&au0828_usb_driver); - if (ret) - printk(KERN_ERR "usb_register failed, error = %d\n", ret); - - return ret; -} - -static void __exit au0828_exit(void) -{ - usb_deregister(&au0828_usb_driver); -} - -module_init(au0828_init); -module_exit(au0828_exit); - -MODULE_DESCRIPTION("Driver for Auvitek AU0828 based products"); -MODULE_AUTHOR("Steven Toth <stoth@linuxtv.org>"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/video/au0828/au0828-dvb.c b/drivers/media/video/au0828/au0828-dvb.c deleted file mode 100644 index a882cf546d0..00000000000 --- a/drivers/media/video/au0828/au0828-dvb.c +++ /dev/null @@ -1,441 +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/init.h> -#include <linux/device.h> -#include <linux/suspend.h> -#include <media/v4l2-common.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_hvr950q_tunerconfig = { - .i2c_address = 0x61, - .if_khz = 6000, -}; - -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 urb_completion(struct urb *purb) -{ - u8 *ptr; - struct au0828_dev *dev = purb->context; - int ptype = usb_pipetype(purb->pipe); - - 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; - } - - ptr = (u8 *)purb->transfer_buffer; - - /* 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__); - - 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]); - } - - dev->urb_streaming = 0; - - 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: iso 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 */ - au0828_write(dev, 0x608, 0x00); - au0828_write(dev, 0x609, 0x00); - au0828_write(dev, 0x60a, 0x00); - au0828_write(dev, 0x60b, 0x00); - ret = stop_urb_transfer(dev); - } - mutex_unlock(&dvb->lock); - } - - return ret; -} - -static int dvb_register(struct au0828_dev *dev) -{ - struct au0828_dvb *dvb = &dev->dvb; - int result; - - dprintk(1, "%s()\n", __func__); - - /* 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->board) { - 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) - dvb_attach(xc5000_attach, dvb->frontend, &dev->i2c_adap, - &hauppauge_hvr950q_tunerconfig); - 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_hvr950q_tunerconfig); - } - 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; -} diff --git a/drivers/media/video/au0828/au0828-i2c.c b/drivers/media/video/au0828/au0828-i2c.c deleted file mode 100644 index d618fbaade1..00000000000 --- a/drivers/media/video/au0828/au0828-i2c.c +++ /dev/null @@ -1,381 +0,0 @@ -/* - * Driver for the Auvitek AU0828 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/moduleparam.h> -#include <linux/init.h> -#include <linux/delay.h> -#include <linux/io.h> - -#include "au0828.h" - -#include <media/v4l2-common.h> - -static int i2c_scan; -module_param(i2c_scan, int, 0444); -MODULE_PARM_DESC(i2c_scan, "scan i2c bus at insmod time"); - -#define I2C_WAIT_DELAY 512 -#define I2C_WAIT_RETRY 64 - -static inline int i2c_slave_did_write_ack(struct i2c_adapter *i2c_adap) -{ - struct au0828_dev *dev = i2c_adap->algo_data; - return au0828_read(dev, REG_201) & 0x08 ? 0 : 1; -} - -static inline int i2c_slave_did_read_ack(struct i2c_adapter *i2c_adap) -{ - struct au0828_dev *dev = i2c_adap->algo_data; - return au0828_read(dev, REG_201) & 0x02 ? 0 : 1; -} - -static int i2c_wait_read_ack(struct i2c_adapter *i2c_adap) -{ - int count; - - for (count = 0; count < I2C_WAIT_RETRY; count++) { - if (!i2c_slave_did_read_ack(i2c_adap)) - break; - udelay(I2C_WAIT_DELAY); - } - - if (I2C_WAIT_RETRY == count) - return 0; - - return 1; -} - -static inline int i2c_is_read_busy(struct i2c_adapter *i2c_adap) -{ - struct au0828_dev *dev = i2c_adap->algo_data; - return au0828_read(dev, REG_201) & 0x01 ? 0 : 1; -} - -static int i2c_wait_read_done(struct i2c_adapter *i2c_adap) -{ - int count; - - for (count = 0; count < I2C_WAIT_RETRY; count++) { - if (!i2c_is_read_busy(i2c_adap)) - break; - udelay(I2C_WAIT_DELAY); - } - - if (I2C_WAIT_RETRY == count) - return 0; - - return 1; -} - -static inline int i2c_is_write_done(struct i2c_adapter *i2c_adap) -{ - struct au0828_dev *dev = i2c_adap->algo_data; - return au0828_read(dev, REG_201) & 0x04 ? 1 : 0; -} - -static int i2c_wait_write_done(struct i2c_adapter *i2c_adap) -{ - int count; - - for (count = 0; count < I2C_WAIT_RETRY; count++) { - if (i2c_is_write_done(i2c_adap)) - break; - udelay(I2C_WAIT_DELAY); - } - - if (I2C_WAIT_RETRY == count) - return 0; - - return 1; -} - -static inline int i2c_is_busy(struct i2c_adapter *i2c_adap) -{ - struct au0828_dev *dev = i2c_adap->algo_data; - return au0828_read(dev, REG_201) & 0x10 ? 1 : 0; -} - -static int i2c_wait_done(struct i2c_adapter *i2c_adap) -{ - int count; - - for (count = 0; count < I2C_WAIT_RETRY; count++) { - if (!i2c_is_busy(i2c_adap)) - break; - udelay(I2C_WAIT_DELAY); - } - - if (I2C_WAIT_RETRY == count) - return 0; - - return 1; -} - -/* FIXME: Implement join handling correctly */ -static int i2c_sendbytes(struct i2c_adapter *i2c_adap, - const struct i2c_msg *msg, int joined_rlen) -{ - int i, strobe = 0; - struct au0828_dev *dev = i2c_adap->algo_data; - - dprintk(4, "%s()\n", __func__); - - au0828_write(dev, REG_2FF, 0x01); - au0828_write(dev, REG_202, 0x07); - - /* Hardware needs 8 bit addresses */ - au0828_write(dev, REG_203, msg->addr << 1); - - dprintk(4, "SEND: %02x\n", msg->addr); - - for (i = 0; i < msg->len;) { - - dprintk(4, " %02x\n", msg->buf[i]); - - au0828_write(dev, REG_205, msg->buf[i]); - - strobe++; - i++; - - if ((strobe >= 4) || (i >= msg->len)) { - - /* Strobe the byte into the bus */ - if (i < msg->len) - au0828_write(dev, REG_200, 0x41); - else - au0828_write(dev, REG_200, 0x01); - - /* Reset strobe trigger */ - strobe = 0; - - if (!i2c_wait_write_done(i2c_adap)) - return -EIO; - - } - - } - if (!i2c_wait_done(i2c_adap)) - return -EIO; - - dprintk(4, "\n"); - - return msg->len; -} - -/* FIXME: Implement join handling correctly */ -static int i2c_readbytes(struct i2c_adapter *i2c_adap, - const struct i2c_msg *msg, int joined) -{ - struct au0828_dev *dev = i2c_adap->algo_data; - int i; - - dprintk(4, "%s()\n", __func__); - - au0828_write(dev, REG_2FF, 0x01); - au0828_write(dev, REG_202, 0x07); - - /* Hardware needs 8 bit addresses */ - au0828_write(dev, REG_203, msg->addr << 1); - - dprintk(4, " RECV:\n"); - - /* Deal with i2c_scan */ - if (msg->len == 0) { - au0828_write(dev, REG_200, 0x20); - if (i2c_wait_read_ack(i2c_adap)) - return -EIO; - return 0; - } - - for (i = 0; i < msg->len;) { - - i++; - - if (i < msg->len) - au0828_write(dev, REG_200, 0x60); - else - au0828_write(dev, REG_200, 0x20); - - if (!i2c_wait_read_done(i2c_adap)) - return -EIO; - - msg->buf[i-1] = au0828_read(dev, REG_209) & 0xff; - - dprintk(4, " %02x\n", msg->buf[i-1]); - } - if (!i2c_wait_done(i2c_adap)) - return -EIO; - - dprintk(4, "\n"); - - return msg->len; -} - -static int i2c_xfer(struct i2c_adapter *i2c_adap, - struct i2c_msg *msgs, int num) -{ - int i, retval = 0; - - dprintk(4, "%s(num = %d)\n", __func__, num); - - for (i = 0; i < num; i++) { - dprintk(4, "%s(num = %d) addr = 0x%02x len = 0x%x\n", - __func__, num, msgs[i].addr, msgs[i].len); - if (msgs[i].flags & I2C_M_RD) { - /* read */ - retval = i2c_readbytes(i2c_adap, &msgs[i], 0); - } else if (i + 1 < num && (msgs[i + 1].flags & I2C_M_RD) && - msgs[i].addr == msgs[i + 1].addr) { - /* write then read from same address */ - retval = i2c_sendbytes(i2c_adap, &msgs[i], - msgs[i + 1].len); - if (retval < 0) - goto err; - i++; - retval = i2c_readbytes(i2c_adap, &msgs[i], 1); - } else { - /* write */ - retval = i2c_sendbytes(i2c_adap, &msgs[i], 0); - } - if (retval < 0) - goto err; - } - return num; - -err: - return retval; -} - -static int attach_inform(struct i2c_client *client) -{ - dprintk(1, "%s i2c attach [addr=0x%x,client=%s]\n", - client->driver->driver.name, client->addr, client->name); - - if (!client->driver->command) - return 0; - - return 0; -} - -static int detach_inform(struct i2c_client *client) -{ - dprintk(1, "i2c detach [client=%s]\n", client->name); - - return 0; -} - -void au0828_call_i2c_clients(struct au0828_dev *dev, - unsigned int cmd, void *arg) -{ - if (dev->i2c_rc != 0) - return; - - i2c_clients_command(&dev->i2c_adap, cmd, arg); -} - -static u32 au0828_functionality(struct i2c_adapter *adap) -{ - return I2C_FUNC_SMBUS_EMUL | I2C_FUNC_I2C; -} - -static struct i2c_algorithm au0828_i2c_algo_template = { - .master_xfer = i2c_xfer, - .functionality = au0828_functionality, -}; - -/* ----------------------------------------------------------------------- */ - -static struct i2c_adapter au0828_i2c_adap_template = { - .name = DRIVER_NAME, - .owner = THIS_MODULE, - .id = I2C_HW_B_AU0828, - .algo = &au0828_i2c_algo_template, - .class = I2C_CLASS_TV_ANALOG, - .client_register = attach_inform, - .client_unregister = detach_inform, -}; - -static struct i2c_client au0828_i2c_client_template = { - .name = "au0828 internal", -}; - -static char *i2c_devs[128] = { - [0x8e >> 1] = "au8522", - [0xa0 >> 1] = "eeprom", - [0xc2 >> 1] = "tuner/xc5000", -}; - -static void do_i2c_scan(char *name, struct i2c_client *c) -{ - unsigned char buf; - int i, rc; - - for (i = 0; i < 128; i++) { - c->addr = i; - rc = i2c_master_recv(c, &buf, 0); - if (rc < 0) - continue; - printk(KERN_INFO "%s: i2c scan: found device @ 0x%x [%s]\n", - name, i << 1, i2c_devs[i] ? i2c_devs[i] : "???"); - } -} - -/* init + register i2c algo-bit adapter */ -int au0828_i2c_register(struct au0828_dev *dev) -{ - dprintk(1, "%s()\n", __func__); - - memcpy(&dev->i2c_adap, &au0828_i2c_adap_template, - sizeof(dev->i2c_adap)); - memcpy(&dev->i2c_algo, &au0828_i2c_algo_template, - sizeof(dev->i2c_algo)); - memcpy(&dev->i2c_client, &au0828_i2c_client_template, - sizeof(dev->i2c_client)); - - dev->i2c_adap.dev.parent = &dev->usbdev->dev; - - strlcpy(dev->i2c_adap.name, DRIVER_NAME, - sizeof(dev->i2c_adap.name)); - - dev->i2c_algo.data = dev; - dev->i2c_adap.algo_data = dev; - i2c_set_adapdata(&dev->i2c_adap, dev); - i2c_add_adapter(&dev->i2c_adap); - - dev->i2c_client.adapter = &dev->i2c_adap; - - if (0 == dev->i2c_rc) { - printk(KERN_INFO "%s: i2c bus registered\n", DRIVER_NAME); - if (i2c_scan) - do_i2c_scan(DRIVER_NAME, &dev->i2c_client); - } else - printk(KERN_INFO "%s: i2c bus register FAILED\n", DRIVER_NAME); - - return dev->i2c_rc; -} - -int au0828_i2c_unregister(struct au0828_dev *dev) -{ - i2c_del_adapter(&dev->i2c_adap); - return 0; -} - diff --git a/drivers/media/video/au0828/au0828-reg.h b/drivers/media/video/au0828/au0828-reg.h deleted file mode 100644 index 1e87fa0c684..00000000000 --- a/drivers/media/video/au0828/au0828-reg.h +++ /dev/null @@ -1,38 +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. - */ - -/* We'll start to rename these registers once we have a better - * understanding of their meaning. - */ -#define REG_000 0x000 -#define REG_001 0x001 -#define REG_002 0x002 -#define REG_003 0x003 - -#define REG_200 0x200 -#define REG_201 0x201 -#define REG_202 0x202 -#define REG_203 0x203 -#define REG_205 0x205 -#define REG_209 0x209 -#define REG_2FF 0x2ff - -#define REG_600 0x600 diff --git a/drivers/media/video/au0828/au0828.h b/drivers/media/video/au0828/au0828.h deleted file mode 100644 index 9d6a1161dc9..00000000000 --- a/drivers/media/video/au0828/au0828.h +++ /dev/null @@ -1,125 +0,0 @@ -/* - * Driver for the Auvitek AU0828 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/usb.h> -#include <linux/i2c.h> -#include <linux/i2c-algo-bit.h> -#include <media/tveeprom.h> - -/* DVB */ -#include "demux.h" -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" -#include "dvbdev.h" - -#include "au0828-reg.h" -#include "au0828-cards.h" - -#define DRIVER_NAME "au0828" -#define URB_COUNT 16 -#define URB_BUFSIZE (0xe522) - -struct au0828_board { - char *name; -}; - -struct au0828_dvb { - struct mutex lock; - struct dvb_adapter adapter; - struct dvb_frontend *frontend; - struct dvb_demux demux; - struct dmxdev dmxdev; - struct dmx_frontend fe_hw; - struct dmx_frontend fe_mem; - struct dvb_net net; - int feeding; -}; - -struct au0828_dev { - struct mutex mutex; - struct usb_device *usbdev; - int board; - u8 ctrlmsg[64]; - - /* I2C */ - struct i2c_adapter i2c_adap; - struct i2c_algo_bit_data i2c_algo; - struct i2c_client i2c_client; - u32 i2c_rc; - - /* Digital */ - struct au0828_dvb dvb; - - /* USB / URB Related */ - int urb_streaming; - struct urb *urbs[URB_COUNT]; - -}; - -struct au0828_buff { - struct au0828_dev *dev; - struct urb *purb; - struct list_head buff_list; -}; - -/* ----------------------------------------------------------- */ -#define au0828_read(dev, reg) au0828_readreg(dev, reg) -#define au0828_write(dev, reg, value) au0828_writereg(dev, reg, value) -#define au0828_andor(dev, reg, mask, value) \ - au0828_writereg(dev, reg, \ - (au0828_readreg(dev, reg) & ~(mask)) | ((value) & (mask))) - -#define au0828_set(dev, reg, bit) au0828_andor(dev, (reg), (bit), (bit)) -#define au0828_clear(dev, reg, bit) au0828_andor(dev, (reg), (bit), 0) - -/* ----------------------------------------------------------- */ -/* au0828-core.c */ -extern u32 au0828_read(struct au0828_dev *dev, u16 reg); -extern u32 au0828_write(struct au0828_dev *dev, u16 reg, u32 val); -extern int au0828_debug; - -/* ----------------------------------------------------------- */ -/* au0828-cards.c */ -extern struct au0828_board au0828_boards[]; -extern struct usb_device_id au0828_usb_id_table[]; -extern void au0828_gpio_setup(struct au0828_dev *dev); -extern int au0828_tuner_callback(void *priv, int component, - int command, int arg); -extern void au0828_card_setup(struct au0828_dev *dev); - -/* ----------------------------------------------------------- */ -/* au0828-i2c.c */ -extern int au0828_i2c_register(struct au0828_dev *dev); -extern int au0828_i2c_unregister(struct au0828_dev *dev); -extern void au0828_call_i2c_clients(struct au0828_dev *dev, - unsigned int cmd, void *arg); - -/* ----------------------------------------------------------- */ -/* au0828-dvb.c */ -extern int au0828_dvb_register(struct au0828_dev *dev); -extern void au0828_dvb_unregister(struct au0828_dev *dev); - -#define dprintk(level, fmt, arg...)\ - do { if (au0828_debug & level)\ - printk(KERN_DEBUG DRIVER_NAME "/0: " fmt, ## arg);\ - } while (0) |