1/* 2 * DVB USB Linux driver for Anysee E30 DVB-C & DVB-T USB2.0 receiver 3 * 4 * Copyright (C) 2007 Antti Palosaari <crope@iki.fi> 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 * GNU General Public License for more details. 15 * 16 * TODO: 17 * - add smart card reader support for Conditional Access (CA) 18 * 19 * Card reader in Anysee is nothing more than ISO 7816 card reader. 20 * There is no hardware CAM in any Anysee device sold. 21 * In my understanding it should be implemented by making own module 22 * for ISO 7816 card reader, like dvb_ca_en50221 is implemented. This 23 * module registers serial interface that can be used to communicate 24 * with any ISO 7816 smart card. 25 * 26 * Any help according to implement serial smart card reader support 27 * is highly welcome! 28 */ 29 30#ifndef _DVB_USB_ANYSEE_H_ 31#define _DVB_USB_ANYSEE_H_ 32 33#define DVB_USB_LOG_PREFIX "anysee" 34#include "dvb_usb.h" 35#include <media/dvb_ca_en50221.h> 36 37enum cmd { 38 CMD_I2C_READ = 0x33, 39 CMD_I2C_WRITE = 0x31, 40 CMD_REG_READ = 0xb0, 41 CMD_REG_WRITE = 0xb1, 42 CMD_STREAMING_CTRL = 0x12, 43 CMD_LED_AND_IR_CTRL = 0x16, 44 CMD_GET_IR_CODE = 0x41, 45 CMD_GET_HW_INFO = 0x19, 46 CMD_SMARTCARD = 0x34, 47 CMD_CI = 0x37, 48}; 49 50struct anysee_state { 51 u8 buf[64]; 52 u8 seq; 53 u8 hw; /* PCB ID */ 54 #define ANYSEE_I2C_CLIENT_MAX 1 55 struct i2c_client *i2c_client[ANYSEE_I2C_CLIENT_MAX]; 56 u8 fe_id:1; /* frondend ID */ 57 u8 has_ci:1; 58 u8 has_tda18212:1; 59 u8 ci_attached:1; 60 struct dvb_ca_en50221 ci; 61 unsigned long ci_cam_ready; /* jiffies */ 62}; 63 64#define ANYSEE_HW_507T 2 /* E30 */ 65#define ANYSEE_HW_507CD 6 /* E30 Plus */ 66#define ANYSEE_HW_507DC 10 /* E30 C Plus */ 67#define ANYSEE_HW_507SI 11 /* E30 S2 Plus */ 68#define ANYSEE_HW_507FA 15 /* E30 Combo Plus / E30 C Plus */ 69#define ANYSEE_HW_508TC 18 /* E7 TC */ 70#define ANYSEE_HW_508S2 19 /* E7 S2 */ 71#define ANYSEE_HW_508T2C 20 /* E7 T2C */ 72#define ANYSEE_HW_508PTC 21 /* E7 PTC Plus */ 73#define ANYSEE_HW_508PS2 22 /* E7 PS2 Plus */ 74 75#define REG_IOA 0x80 /* Port A (bit addressable) */ 76#define REG_IOB 0x90 /* Port B (bit addressable) */ 77#define REG_IOC 0xa0 /* Port C (bit addressable) */ 78#define REG_IOD 0xb0 /* Port D (bit addressable) */ 79#define REG_IOE 0xb1 /* Port E (NOT bit addressable) */ 80#define REG_OEA 0xb2 /* Port A Output Enable */ 81#define REG_OEB 0xb3 /* Port B Output Enable */ 82#define REG_OEC 0xb4 /* Port C Output Enable */ 83#define REG_OED 0xb5 /* Port D Output Enable */ 84#define REG_OEE 0xb6 /* Port E Output Enable */ 85 86#endif 87 88/*************************************************************************** 89 * USB API description (reverse engineered) 90 *************************************************************************** 91 92Transaction flow: 93================= 94BULK[00001] >>> REQUEST PACKET 64 bytes 95BULK[00081] <<< REPLY PACKET #1 64 bytes (PREVIOUS TRANSACTION REPLY) 96BULK[00081] <<< REPLY PACKET #2 64 bytes (CURRENT TRANSACTION REPLY) 97 98General reply packet(s) are always used if not own reply defined. 99 100============================================================================ 101| 00-63 | GENERAL REPLY PACKET #1 (PREVIOUS REPLY) 102============================================================================ 103| 00 | reply data (if any) from previous transaction 104| | Just same reply packet as returned during previous transaction. 105| | Needed only if reply is missed in previous transaction. 106| | Just skip normally. 107---------------------------------------------------------------------------- 108| 01-59 | don't care 109---------------------------------------------------------------------------- 110| 60 | packet sequence number 111---------------------------------------------------------------------------- 112| 61-63 | don't care 113---------------------------------------------------------------------------- 114 115============================================================================ 116| 00-63 | GENERAL REPLY PACKET #2 (CURRENT REPLY) 117============================================================================ 118| 00 | reply data (if any) 119---------------------------------------------------------------------------- 120| 01-59 | don't care 121---------------------------------------------------------------------------- 122| 60 | packet sequence number 123---------------------------------------------------------------------------- 124| 61-63 | don't care 125---------------------------------------------------------------------------- 126 127============================================================================ 128| 00-63 | I2C WRITE REQUEST PACKET 129============================================================================ 130| 00 | 0x31 I2C write command 131---------------------------------------------------------------------------- 132| 01 | i2c address 133---------------------------------------------------------------------------- 134| 02 | data length 135| | 0x02 (for typical I2C reg / val pair) 136---------------------------------------------------------------------------- 137| 03 | 0x01 138---------------------------------------------------------------------------- 139| 04- | data 140---------------------------------------------------------------------------- 141| -59 | don't care 142---------------------------------------------------------------------------- 143| 60 | packet sequence number 144---------------------------------------------------------------------------- 145| 61-63 | don't care 146---------------------------------------------------------------------------- 147 148============================================================================ 149| 00-63 | I2C READ REQUEST PACKET 150============================================================================ 151| 00 | 0x33 I2C read command 152---------------------------------------------------------------------------- 153| 01 | i2c address + 1 154---------------------------------------------------------------------------- 155| 02 | register 156---------------------------------------------------------------------------- 157| 03 | 0x00 158---------------------------------------------------------------------------- 159| 04 | 0x00 160---------------------------------------------------------------------------- 161| 05 | data length 162---------------------------------------------------------------------------- 163| 06-59 | don't care 164---------------------------------------------------------------------------- 165| 60 | packet sequence number 166---------------------------------------------------------------------------- 167| 61-63 | don't care 168---------------------------------------------------------------------------- 169 170============================================================================ 171| 00-63 | USB CONTROLLER REGISTER WRITE REQUEST PACKET 172============================================================================ 173| 00 | 0xb1 register write command 174---------------------------------------------------------------------------- 175| 01-02 | register 176---------------------------------------------------------------------------- 177| 03 | 0x01 178---------------------------------------------------------------------------- 179| 04 | value 180---------------------------------------------------------------------------- 181| 05-59 | don't care 182---------------------------------------------------------------------------- 183| 60 | packet sequence number 184---------------------------------------------------------------------------- 185| 61-63 | don't care 186---------------------------------------------------------------------------- 187 188============================================================================ 189| 00-63 | USB CONTROLLER REGISTER READ REQUEST PACKET 190============================================================================ 191| 00 | 0xb0 register read command 192---------------------------------------------------------------------------- 193| 01-02 | register 194---------------------------------------------------------------------------- 195| 03 | 0x01 196---------------------------------------------------------------------------- 197| 04-59 | don't care 198---------------------------------------------------------------------------- 199| 60 | packet sequence number 200---------------------------------------------------------------------------- 201| 61-63 | don't care 202---------------------------------------------------------------------------- 203 204============================================================================ 205| 00-63 | LED CONTROL REQUEST PACKET 206============================================================================ 207| 00 | 0x16 LED and IR control command 208---------------------------------------------------------------------------- 209| 01 | 0x01 (LED) 210---------------------------------------------------------------------------- 211| 03 | 0x00 blink 212| | 0x01 lights continuously 213---------------------------------------------------------------------------- 214| 04 | blink interval 215| | 0x00 fastest (looks like LED lights continuously) 216| | 0xff slowest 217---------------------------------------------------------------------------- 218| 05-59 | don't care 219---------------------------------------------------------------------------- 220| 60 | packet sequence number 221---------------------------------------------------------------------------- 222| 61-63 | don't care 223---------------------------------------------------------------------------- 224 225============================================================================ 226| 00-63 | IR CONTROL REQUEST PACKET 227============================================================================ 228| 00 | 0x16 LED and IR control command 229---------------------------------------------------------------------------- 230| 01 | 0x02 (IR) 231---------------------------------------------------------------------------- 232| 03 | 0x00 IR disabled 233| | 0x01 IR enabled 234---------------------------------------------------------------------------- 235| 04-59 | don't care 236---------------------------------------------------------------------------- 237| 60 | packet sequence number 238---------------------------------------------------------------------------- 239| 61-63 | don't care 240---------------------------------------------------------------------------- 241 242============================================================================ 243| 00-63 | STREAMING CONTROL REQUEST PACKET 244============================================================================ 245| 00 | 0x12 streaming control command 246---------------------------------------------------------------------------- 247| 01 | 0x00 streaming disabled 248| | 0x01 streaming enabled 249---------------------------------------------------------------------------- 250| 02 | 0x00 251---------------------------------------------------------------------------- 252| 03-59 | don't care 253---------------------------------------------------------------------------- 254| 60 | packet sequence number 255---------------------------------------------------------------------------- 256| 61-63 | don't care 257---------------------------------------------------------------------------- 258 259============================================================================ 260| 00-63 | REMOTE CONTROL REQUEST PACKET 261============================================================================ 262| 00 | 0x41 remote control command 263---------------------------------------------------------------------------- 264| 01-59 | don't care 265---------------------------------------------------------------------------- 266| 60 | packet sequence number 267---------------------------------------------------------------------------- 268| 61-63 | don't care 269---------------------------------------------------------------------------- 270 271============================================================================ 272| 00-63 | REMOTE CONTROL REPLY PACKET 273============================================================================ 274| 00 | 0x00 code not received 275| | 0x01 code received 276---------------------------------------------------------------------------- 277| 01 | remote control code 278---------------------------------------------------------------------------- 279| 02-59 | don't care 280---------------------------------------------------------------------------- 281| 60 | packet sequence number 282---------------------------------------------------------------------------- 283| 61-63 | don't care 284---------------------------------------------------------------------------- 285 286============================================================================ 287| 00-63 | GET HARDWARE INFO REQUEST PACKET 288============================================================================ 289| 00 | 0x19 get hardware info command 290---------------------------------------------------------------------------- 291| 01-59 | don't care 292---------------------------------------------------------------------------- 293| 60 | packet sequence number 294---------------------------------------------------------------------------- 295| 61-63 | don't care 296---------------------------------------------------------------------------- 297 298============================================================================ 299| 00-63 | GET HARDWARE INFO REPLY PACKET 300============================================================================ 301| 00 | hardware id 302---------------------------------------------------------------------------- 303| 01-02 | firmware version 304---------------------------------------------------------------------------- 305| 03-59 | don't care 306---------------------------------------------------------------------------- 307| 60 | packet sequence number 308---------------------------------------------------------------------------- 309| 61-63 | don't care 310---------------------------------------------------------------------------- 311 312============================================================================ 313| 00-63 | SMART CARD READER PACKET 314============================================================================ 315| 00 | 0x34 smart card reader command 316---------------------------------------------------------------------------- 317| xx | 318---------------------------------------------------------------------------- 319| xx-59 | don't care 320---------------------------------------------------------------------------- 321| 60 | packet sequence number 322---------------------------------------------------------------------------- 323| 61-63 | don't care 324---------------------------------------------------------------------------- 325 326*/ 327