drivers/media/dvb/dibusb/dvb-dibusb.h

   1 /*
   2  * dvb-dibusb.h
   3  *
   4  * Copyright (C) 2004 Patrick Boettcher (patrick.boettcher@desy.de)
   5  *
   6  *      This program is free software; you can redistribute it and/or
   7  *      modify it under the terms of the GNU General Public License as
   8  *      published by the Free Software Foundation, version 2.
   9  *
  10  * for more information see dvb-dibusb.c .
  11  */
  12
  13 #ifndef __DVB_DIBUSB_H__
  14 #define __DVB_DIBUSB_H__
  15
  16 #include "dib3000.h"
  17
  18 typedef enum {
  19         DIBUSB1_1 = 0,
  20         DIBUSB2_0,
  21         DIBUSB1_1_AN2235,
  22 } dibusb_type;
  23
  24 static const char * dibusb_fw_filenames1_1[] = {
  25         "dvb-dibusb-5.0.0.11.fw"
  26 };
  27
  28 static const char * dibusb_fw_filenames1_1_an2235[] = {
  29         "dvb-dibusb-an2235-1.fw"
  30 };
  31
  32 static const char * dibusb_fw_filenames2_0[] = {
  33         "dvb-dibusb-6.0.0.5.fw"
  34 };
  35
  36 struct dibusb_device_parameter {
  37         dibusb_type type;
  38         u8 demod_addr;
  39         const char **fw_filenames;
  40         const char *usb_controller;
  41         u16 usb_cpu_csreg;
  42
  43         int num_urbs;
  44         int urb_buf_size;
  45         int default_size;
  46         int firmware_bug;
  47
  48         int cmd_pipe;
  49         int result_pipe;
  50         int data_pipe;
  51 };
  52
  53 static struct dibusb_device_parameter dibusb_dev_parm[3] = {
  54         {       .type = DIBUSB1_1,
  55                 .demod_addr = 0x10,
  56                 .fw_filenames = dibusb_fw_filenames1_1,
  57                 .usb_controller = "Cypress AN2135",
  58                 .usb_cpu_csreg = 0x7f92,
  59
  60                 .num_urbs = 3,
  61                 .urb_buf_size = 4096,
  62                 .default_size = 188*21,
  63                 .firmware_bug = 1,
  64
  65                 .cmd_pipe = 0x01,
  66                 .result_pipe = 0x81,
  67                 .data_pipe = 0x82,
  68         },
  69         {       .type = DIBUSB2_0,
  70                 .demod_addr = 0x18,
  71                 .fw_filenames = dibusb_fw_filenames2_0,
  72                 .usb_controller = "Cypress FX2",
  73                 .usb_cpu_csreg = 0xe600,
  74
  75                 .num_urbs = 3,
  76                 .urb_buf_size = 40960,
  77                 .default_size = 188*210,
  78                 .firmware_bug = 0,
  79
  80                 .cmd_pipe = 0x01,
  81                 .result_pipe = 0x81,
  82                 .data_pipe = 0x86,
  83         },
  84         {       .type = DIBUSB1_1_AN2235,
  85                 .demod_addr = 0x10,
  86                 .fw_filenames = dibusb_fw_filenames1_1_an2235,
  87                 .usb_controller = "Cypress CY7C64613 (AN2235)",
  88                 .usb_cpu_csreg = 0x7f92,
  89
  90                 .num_urbs = 3,
  91                 .urb_buf_size = 4096,
  92                 .default_size = 188*21,
  93                 .firmware_bug = 1,
  94
  95                 .cmd_pipe = 0x01,
  96                 .result_pipe = 0x81,
  97                 .data_pipe = 0x82,
  98         }
  99 };
 100
 101 struct dibusb_device {
 102         const char *name;
 103         u16 cold_product_id;
 104         u16 warm_product_id;
 105         struct dibusb_device_parameter *parm;
 106 };
 107
 108 /* Vendor IDs */
 109 #define USB_VID_ANCHOR                                          0x0547
 110 #define USB_VID_AVERMEDIA                                       0x14aa
 111 #define USB_VID_COMPRO                                          0x185b
 112 #define USB_VID_COMPRO_UNK                                      0x145f
 113 #define USB_VID_CYPRESS                                         0x04b4
 114 #define USB_VID_DIBCOM                                          0x10b8
 115 #define USB_VID_EMPIA                                           0xeb1a
 116 #define USB_VID_GRANDTEC                                        0x5032
 117 #define USB_VID_HYPER_PALTEK                            0x1025
 118 #define USB_VID_IMC_NETWORKS                            0x13d3
 119 #define USB_VID_TWINHAN                                         0x1822
 120 #define USB_VID_ULTIMA_ELECTRONIC                       0x05d8
 121
 122 /* Product IDs */
 123 #define USB_PID_AVERMEDIA_DVBT_USB_COLD         0x0001
 124 #define USB_PID_AVERMEDIA_DVBT_USB_WARM         0x0002
 125 #define USB_PID_COMPRO_DVBU2000_COLD            0xd000
 126 #define USB_PID_COMPRO_DVBU2000_WARM            0xd001
 127 #define USB_PID_COMPRO_DVBU2000_UNK_COLD        0x010c
 128 #define USB_PID_COMPRO_DVBU2000_UNK_WARM        0x010d
 129 #define USB_PID_DIBCOM_MOD3000_COLD                     0x0bb8
 130 #define USB_PID_DIBCOM_MOD3000_WARM                     0x0bb9
 131 #define USB_PID_DIBCOM_MOD3001_COLD                     0x0bc6
 132 #define USB_PID_DIBCOM_MOD3001_WARM                     0x0bc7
 133 #define USB_PID_GRANDTEC_DVBT_USB_COLD          0x0fa0
 134 #define USB_PID_GRANDTEC_DVBT_USB_WARM          0x0fa1
 135 #define USB_PID_KWORLD_VSTREAM_COLD                     0x17de
 136 #define USB_PID_KWORLD_VSTREAM_WARM                     0x17df
 137 #define USB_PID_TWINHAN_VP7041_COLD                     0x3201
 138 #define USB_PID_TWINHAN_VP7041_WARM                     0x3202
 139 #define USB_PID_ULTIMA_TVBOX_COLD                       0x8105
 140 #define USB_PID_ULTIMA_TVBOX_WARM                       0x8106
 141 #define USB_PID_ULTIMA_TVBOX_AN2235_COLD        0x8107
 142 #define USB_PID_ULTIMA_TVBOX_AN2235_WARM        0x8108
 143 #define USB_PID_ULTIMA_TVBOX_ANCHOR_COLD        0x2235
 144 #define USB_PID_ULTIMA_TVBOX_USB2_COLD          0x8109
 145 #define USB_PID_ULTIMA_TVBOX_USB2_FX_COLD       0x8613
 146 #define USB_PID_ULTIMA_TVBOX_USB2_FX_WARM       0x1002
 147 #define USB_PID_UNK_HYPER_PALTEK_COLD           0x005e
 148 #define USB_PID_UNK_HYPER_PALTEK_WARM           0x005f
 149 #define USB_PID_YAKUMO_DTT200U_COLD                     0x0201
 150 #define USB_PID_YAKUMO_DTT200U_WARM                     0x0301
 151
 152 #define DIBUSB_SUPPORTED_DEVICES        15
 153
 154 /* USB Driver stuff */
 155 static struct dibusb_device dibusb_devices[DIBUSB_SUPPORTED_DEVICES] = {
 156         {       .name = "TwinhanDTV USB1.1 / Magic Box / HAMA USB1.1 DVB-T device",
 157                 .cold_product_id = USB_PID_TWINHAN_VP7041_COLD,
 158                 .warm_product_id = USB_PID_TWINHAN_VP7041_WARM,
 159                 .parm = &dibusb_dev_parm[0],
 160         },
 161         {       .name = "KWorld V-Stream XPERT DTV - DVB-T USB1.1",
 162                 .cold_product_id = USB_PID_KWORLD_VSTREAM_COLD,
 163                 .warm_product_id = USB_PID_KWORLD_VSTREAM_WARM,
 164                 .parm = &dibusb_dev_parm[0],
 165         },
 166         {       .name = "Grandtec USB1.1 DVB-T/DiBcom USB1.1 DVB-T reference design (MOD3000)",
 167                 .cold_product_id = USB_PID_DIBCOM_MOD3000_COLD,
 168                 .warm_product_id = USB_PID_DIBCOM_MOD3000_WARM,
 169                 .parm = &dibusb_dev_parm[0],
 170         },
 171         {       .name = "Artec T1 USB1.1 TVBOX with AN2135",
 172                 .cold_product_id = USB_PID_ULTIMA_TVBOX_COLD,
 173                 .warm_product_id = USB_PID_ULTIMA_TVBOX_WARM,
 174                 .parm = &dibusb_dev_parm[0],
 175         },
 176         {       .name = "Artec T1 USB1.1 TVBOX with AN2235",
 177                 .cold_product_id = USB_PID_ULTIMA_TVBOX_AN2235_COLD,
 178                 .warm_product_id = USB_PID_ULTIMA_TVBOX_AN2235_WARM,
 179                 .parm = &dibusb_dev_parm[2],
 180         },
 181         {       .name = "Artec T1 USB1.1 TVBOX with AN2235 (misdesigned)",
 182                 .cold_product_id = USB_PID_ULTIMA_TVBOX_ANCHOR_COLD,
 183                 .warm_product_id = 0, /* undefined, this design becomes USB_PID_DIBCOM_MOD3000_WARM in warm state */
 184                 .parm = &dibusb_dev_parm[2],
 185         },
 186         {       .name = "Artec T1 USB2.0 TVBOX (please report the warm ID)",
 187                 .cold_product_id = USB_PID_ULTIMA_TVBOX_USB2_COLD,
 188                 .warm_product_id = 0, /* don't know, it is most likely that the device will get another USB ID in warm state */
 189                 .parm = &dibusb_dev_parm[1],
 190         },
 191         {       .name = "Artec T1 USB2.0 TVBOX with FX2 IDs (misdesigned, please report the warm ID)",
 192                 .cold_product_id = USB_PID_ULTIMA_TVBOX_USB2_FX_COLD,
 193                 .warm_product_id = USB_PID_ULTIMA_TVBOX_USB2_FX_WARM, /* undefined, it could be that the device will get another USB ID in warm state */
 194                 .parm = &dibusb_dev_parm[1],
 195         },
 196         {       .name = "Compro Videomate DVB-U2000 - DVB-T USB1.1",
 197                 .cold_product_id = USB_PID_COMPRO_DVBU2000_COLD,
 198                 .warm_product_id = USB_PID_COMPRO_DVBU2000_WARM,
 199                 .parm = &dibusb_dev_parm[0],
 200         },
 201         {       .name = "Compro Videomate DVB-U2000 - DVB-T USB1.1 (really ?? please report the name!)",
 202                 .cold_product_id = USB_PID_COMPRO_DVBU2000_UNK_COLD,
 203                 .warm_product_id = USB_PID_COMPRO_DVBU2000_UNK_WARM,
 204                 .parm = &dibusb_dev_parm[0],
 205         },
 206         {       .name = "Unkown USB1.1 DVB-T device ???? please report the name to the author",
 207                 .cold_product_id = USB_PID_UNK_HYPER_PALTEK_COLD,
 208                 .warm_product_id = USB_PID_UNK_HYPER_PALTEK_WARM,
 209                 .parm = &dibusb_dev_parm[0],
 210         },
 211         {       .name = "DiBcom USB2.0 DVB-T reference design (MOD3000P)",
 212                 .cold_product_id = USB_PID_DIBCOM_MOD3001_COLD,
 213                 .warm_product_id = USB_PID_DIBCOM_MOD3001_WARM,
 214                 .parm = &dibusb_dev_parm[1],
 215         },
 216         {       .name = "Grandtec DVB-T USB1.1",
 217                 .cold_product_id = USB_PID_GRANDTEC_DVBT_USB_COLD,
 218                 .warm_product_id = USB_PID_GRANDTEC_DVBT_USB_WARM,
 219                 .parm = &dibusb_dev_parm[0],
 220         },
 221         {       .name = "Avermedia AverTV DVBT USB1.1",
 222                 .cold_product_id = USB_PID_AVERMEDIA_DVBT_USB_COLD,
 223                 .warm_product_id = USB_PID_AVERMEDIA_DVBT_USB_WARM,
 224                 .parm = &dibusb_dev_parm[0],
 225         },
 226         {       .name = "Yakumo DVB-T mobile USB2.0",
 227                 .cold_product_id = USB_PID_YAKUMO_DTT200U_COLD,
 228                 .warm_product_id = USB_PID_YAKUMO_DTT200U_WARM,
 229                 .parm = &dibusb_dev_parm[1],
 230         }
 231 };
 232
 233 /* USB Driver stuff */
 234 /* table of devices that work with this driver */
 235 static struct usb_device_id dibusb_table [] = {
 236         { USB_DEVICE(USB_VID_AVERMEDIA,         USB_PID_AVERMEDIA_DVBT_USB_COLD)},
 237         { USB_DEVICE(USB_VID_AVERMEDIA,         USB_PID_AVERMEDIA_DVBT_USB_WARM)},
 238         { USB_DEVICE(USB_VID_COMPRO,            USB_PID_COMPRO_DVBU2000_COLD) },
 239         { USB_DEVICE(USB_VID_COMPRO,            USB_PID_COMPRO_DVBU2000_WARM) },
 240         { USB_DEVICE(USB_VID_DIBCOM,            USB_PID_DIBCOM_MOD3000_COLD) },
 241         { USB_DEVICE(USB_VID_DIBCOM,            USB_PID_DIBCOM_MOD3000_WARM) },
 242         { USB_DEVICE(USB_VID_DIBCOM,            USB_PID_DIBCOM_MOD3001_COLD) },
 243         { USB_DEVICE(USB_VID_DIBCOM,            USB_PID_DIBCOM_MOD3001_WARM) },
 244         { USB_DEVICE(USB_VID_EMPIA,                     USB_PID_KWORLD_VSTREAM_COLD) },
 245         { USB_DEVICE(USB_VID_EMPIA,                     USB_PID_KWORLD_VSTREAM_WARM) },
 246         { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_GRANDTEC_DVBT_USB_COLD) },
 247         { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_GRANDTEC_DVBT_USB_WARM) },
 248         { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_DIBCOM_MOD3000_COLD) },
 249         { USB_DEVICE(USB_VID_GRANDTEC,          USB_PID_DIBCOM_MOD3000_WARM) },
 250         { USB_DEVICE(USB_VID_HYPER_PALTEK,      USB_PID_UNK_HYPER_PALTEK_COLD) },
 251         { USB_DEVICE(USB_VID_HYPER_PALTEK,      USB_PID_UNK_HYPER_PALTEK_WARM) },
 252         { USB_DEVICE(USB_VID_IMC_NETWORKS,      USB_PID_TWINHAN_VP7041_COLD) },
 253         { USB_DEVICE(USB_VID_IMC_NETWORKS,      USB_PID_TWINHAN_VP7041_WARM) },
 254         { USB_DEVICE(USB_VID_TWINHAN,           USB_PID_TWINHAN_VP7041_COLD) },
 255         { USB_DEVICE(USB_VID_TWINHAN,           USB_PID_TWINHAN_VP7041_WARM) },
 256         { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_COLD) },
 257         { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_WARM) },
 258         { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) },
 259         { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) },
 260         { USB_DEVICE(USB_VID_AVERMEDIA,         USB_PID_YAKUMO_DTT200U_COLD) },
 261         { USB_DEVICE(USB_VID_AVERMEDIA,         USB_PID_YAKUMO_DTT200U_WARM) },
 262         { USB_DEVICE(USB_PID_COMPRO_DVBU2000_UNK_COLD, USB_VID_COMPRO_UNK) },
 263         { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_COLD) },
 264
 265 /*
 266  * activate the following define when you have one of the devices and want to
 267  * build it from build-2.6 in dvb-kernel
 268  */
 269 // #define CONFIG_DVB_DIBUSB_MISDESIGNED_DEVICES
 270 #ifdef CONFIG_DVB_DIBUSB_MISDESIGNED_DEVICES
 271         { USB_DEVICE(USB_VID_ANCHOR,            USB_PID_ULTIMA_TVBOX_ANCHOR_COLD) },
 272         { USB_DEVICE(USB_VID_CYPRESS,           USB_PID_ULTIMA_TVBOX_USB2_FX_COLD) },
 273         { USB_DEVICE(USB_VID_ANCHOR,            USB_PID_ULTIMA_TVBOX_USB2_FX_WARM) },
 274 #endif
 275         { }                 /* Terminating entry */
 276 };
 277
 278 MODULE_DEVICE_TABLE (usb, dibusb_table);
 279
 280 #define DIBUSB_I2C_TIMEOUT                              HZ*5
 281
 282 struct usb_dibusb {
 283         /* usb */
 284         struct usb_device * udev;
 285
 286         struct dibusb_device * dibdev;
 287
 288         int feedcount;
 289         int pid_parse;
 290         struct dib3000_xfer_ops xfer_ops;
 291
 292         struct urb **urb_list;
 293         u8 *buffer;
 294         dma_addr_t dma_handle;
 295
 296         /* I2C */
 297         struct i2c_adapter i2c_adap;
 298         struct i2c_client i2c_client;
 299
 300         /* locking */
 301         struct semaphore usb_sem;
 302         struct semaphore i2c_sem;
 303
 304         /* dvb */
 305         int dvb_is_ready;
 306         struct dvb_adapter *adapter;
 307         struct dmxdev dmxdev;
 308         struct dvb_demux demux;
 309         struct dvb_net dvb_net;
 310         struct dvb_frontend* fe;
 311
 312         /* remote control */
 313         struct input_dev rc_input_dev;
 314         struct work_struct rc_query_work;
 315         int rc_input_event;
 316 };
 317
 318
 319 /* types of first byte of each buffer */
 320
 321 #define DIBUSB_REQ_START_READ                   0x00
 322 #define DIBUSB_REQ_START_DEMOD                  0x01
 323 #define DIBUSB_REQ_I2C_READ                     0x02
 324 #define DIBUSB_REQ_I2C_WRITE                    0x03
 325
 326 /* prefix for reading the current RC key */
 327 #define DIBUSB_REQ_POLL_REMOTE                  0x04
 328
 329 #define DIBUSB_RC_NEC_EMPTY                             0x00
 330 #define DIBUSB_RC_NEC_KEY_PRESSED               0x01
 331 #define DIBUSB_RC_NEC_KEY_REPEATED              0x02
 332
 333 /* 0x05 0xXX */
 334 #define DIBUSB_REQ_SET_STREAMING_MODE   0x05
 335
 336 /* interrupt the internal read loop, when blocking */
 337 #define DIBUSB_REQ_INTR_READ                    0x06
 338
 339 /* IO control
 340  * 0x07 <cmd 1 byte> <param 32 bytes>
 341  */
 342 #define DIBUSB_REQ_SET_IOCTL                    0x07
 343
 344 /* IOCTL commands */
 345
 346 /* change the power mode in firmware */
 347 #define DIBUSB_IOCTL_CMD_POWER_MODE             0x00
 348 #define DIBUSB_IOCTL_POWER_SLEEP                        0x00
 349 #define DIBUSB_IOCTL_POWER_WAKEUP                       0x01
 350
 351 #endif