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 "dvb_ca_en50221.h" 36 37 enum 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 50 struct 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 92 Transaction flow: 93 ================= 94 BULK[00001] >>> REQUEST PACKET 64 bytes 95 BULK[00081] <<< REPLY PACKET #1 64 bytes (PREVIOUS TRANSACTION REPLY) 96 BULK[00081] <<< REPLY PACKET #2 64 bytes (CURRENT TRANSACTION REPLY) 97 98 General 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