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 * You should have received a copy of the GNU General Public License 17 * along with this program; if not, write to the Free Software 18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 19 * 20 * TODO: 21 * - add smart card reader support for Conditional Access (CA) 22 * 23 * Card reader in Anysee is nothing more than ISO 7816 card reader. 24 * There is no hardware CAM in any Anysee device sold. 25 * In my understanding it should be implemented by making own module 26 * for ISO 7816 card reader, like dvb_ca_en50221 is implemented. This 27 * module registers serial interface that can be used to communicate 28 * with any ISO 7816 smart card. 29 * 30 * Any help according to implement serial smart card reader support 31 * is highly welcome! 32 */ 33 34 #ifndef _DVB_USB_ANYSEE_H_ 35 #define _DVB_USB_ANYSEE_H_ 36 37 #define DVB_USB_LOG_PREFIX "anysee" 38 #include "dvb_usb.h" 39 #include "dvb_ca_en50221.h" 40 41 enum cmd { 42 CMD_I2C_READ = 0x33, 43 CMD_I2C_WRITE = 0x31, 44 CMD_REG_READ = 0xb0, 45 CMD_REG_WRITE = 0xb1, 46 CMD_STREAMING_CTRL = 0x12, 47 CMD_LED_AND_IR_CTRL = 0x16, 48 CMD_GET_IR_CODE = 0x41, 49 CMD_GET_HW_INFO = 0x19, 50 CMD_SMARTCARD = 0x34, 51 CMD_CI = 0x37, 52 }; 53 54 struct anysee_state { 55 u8 buf[64]; 56 u8 seq; 57 u8 hw; /* PCB ID */ 58 #define ANYSEE_I2C_CLIENT_MAX 1 59 struct i2c_client *i2c_client[ANYSEE_I2C_CLIENT_MAX]; 60 u8 fe_id:1; /* frondend ID */ 61 u8 has_ci:1; 62 u8 has_tda18212:1; 63 u8 ci_attached:1; 64 struct dvb_ca_en50221 ci; 65 unsigned long ci_cam_ready; /* jiffies */ 66 }; 67 68 #define ANYSEE_HW_507T 2 /* E30 */ 69 #define ANYSEE_HW_507CD 6 /* E30 Plus */ 70 #define ANYSEE_HW_507DC 10 /* E30 C Plus */ 71 #define ANYSEE_HW_507SI 11 /* E30 S2 Plus */ 72 #define ANYSEE_HW_507FA 15 /* E30 Combo Plus / E30 C Plus */ 73 #define ANYSEE_HW_508TC 18 /* E7 TC */ 74 #define ANYSEE_HW_508S2 19 /* E7 S2 */ 75 #define ANYSEE_HW_508T2C 20 /* E7 T2C */ 76 #define ANYSEE_HW_508PTC 21 /* E7 PTC Plus */ 77 #define ANYSEE_HW_508PS2 22 /* E7 PS2 Plus */ 78 79 #define REG_IOA 0x80 /* Port A (bit addressable) */ 80 #define REG_IOB 0x90 /* Port B (bit addressable) */ 81 #define REG_IOC 0xa0 /* Port C (bit addressable) */ 82 #define REG_IOD 0xb0 /* Port D (bit addressable) */ 83 #define REG_IOE 0xb1 /* Port E (NOT bit addressable) */ 84 #define REG_OEA 0xb2 /* Port A Output Enable */ 85 #define REG_OEB 0xb3 /* Port B Output Enable */ 86 #define REG_OEC 0xb4 /* Port C Output Enable */ 87 #define REG_OED 0xb5 /* Port D Output Enable */ 88 #define REG_OEE 0xb6 /* Port E Output Enable */ 89 90 #endif 91 92 /*************************************************************************** 93 * USB API description (reverse engineered) 94 *************************************************************************** 95 96 Transaction flow: 97 ================= 98 BULK[00001] >>> REQUEST PACKET 64 bytes 99 BULK[00081] <<< REPLY PACKET #1 64 bytes (PREVIOUS TRANSACTION REPLY) 100 BULK[00081] <<< REPLY PACKET #2 64 bytes (CURRENT TRANSACTION REPLY) 101 102 General reply packet(s) are always used if not own reply defined. 103 104 ============================================================================ 105 | 00-63 | GENERAL REPLY PACKET #1 (PREVIOUS REPLY) 106 ============================================================================ 107 | 00 | reply data (if any) from previous transaction 108 | | Just same reply packet as returned during previous transaction. 109 | | Needed only if reply is missed in previous transaction. 110 | | Just skip normally. 111 ---------------------------------------------------------------------------- 112 | 01-59 | don't care 113 ---------------------------------------------------------------------------- 114 | 60 | packet sequence number 115 ---------------------------------------------------------------------------- 116 | 61-63 | don't care 117 ---------------------------------------------------------------------------- 118 119 ============================================================================ 120 | 00-63 | GENERAL REPLY PACKET #2 (CURRENT REPLY) 121 ============================================================================ 122 | 00 | reply data (if any) 123 ---------------------------------------------------------------------------- 124 | 01-59 | don't care 125 ---------------------------------------------------------------------------- 126 | 60 | packet sequence number 127 ---------------------------------------------------------------------------- 128 | 61-63 | don't care 129 ---------------------------------------------------------------------------- 130 131 ============================================================================ 132 | 00-63 | I2C WRITE REQUEST PACKET 133 ============================================================================ 134 | 00 | 0x31 I2C write command 135 ---------------------------------------------------------------------------- 136 | 01 | i2c address 137 ---------------------------------------------------------------------------- 138 | 02 | data length 139 | | 0x02 (for typical I2C reg / val pair) 140 ---------------------------------------------------------------------------- 141 | 03 | 0x01 142 ---------------------------------------------------------------------------- 143 | 04- | data 144 ---------------------------------------------------------------------------- 145 | -59 | don't care 146 ---------------------------------------------------------------------------- 147 | 60 | packet sequence number 148 ---------------------------------------------------------------------------- 149 | 61-63 | don't care 150 ---------------------------------------------------------------------------- 151 152 ============================================================================ 153 | 00-63 | I2C READ REQUEST PACKET 154 ============================================================================ 155 | 00 | 0x33 I2C read command 156 ---------------------------------------------------------------------------- 157 | 01 | i2c address + 1 158 ---------------------------------------------------------------------------- 159 | 02 | register 160 ---------------------------------------------------------------------------- 161 | 03 | 0x00 162 ---------------------------------------------------------------------------- 163 | 04 | 0x00 164 ---------------------------------------------------------------------------- 165 | 05 | data length 166 ---------------------------------------------------------------------------- 167 | 06-59 | don't care 168 ---------------------------------------------------------------------------- 169 | 60 | packet sequence number 170 ---------------------------------------------------------------------------- 171 | 61-63 | don't care 172 ---------------------------------------------------------------------------- 173 174 ============================================================================ 175 | 00-63 | USB CONTROLLER REGISTER WRITE REQUEST PACKET 176 ============================================================================ 177 | 00 | 0xb1 register write command 178 ---------------------------------------------------------------------------- 179 | 01-02 | register 180 ---------------------------------------------------------------------------- 181 | 03 | 0x01 182 ---------------------------------------------------------------------------- 183 | 04 | value 184 ---------------------------------------------------------------------------- 185 | 05-59 | don't care 186 ---------------------------------------------------------------------------- 187 | 60 | packet sequence number 188 ---------------------------------------------------------------------------- 189 | 61-63 | don't care 190 ---------------------------------------------------------------------------- 191 192 ============================================================================ 193 | 00-63 | USB CONTROLLER REGISTER READ REQUEST PACKET 194 ============================================================================ 195 | 00 | 0xb0 register read command 196 ---------------------------------------------------------------------------- 197 | 01-02 | register 198 ---------------------------------------------------------------------------- 199 | 03 | 0x01 200 ---------------------------------------------------------------------------- 201 | 04-59 | don't care 202 ---------------------------------------------------------------------------- 203 | 60 | packet sequence number 204 ---------------------------------------------------------------------------- 205 | 61-63 | don't care 206 ---------------------------------------------------------------------------- 207 208 ============================================================================ 209 | 00-63 | LED CONTROL REQUEST PACKET 210 ============================================================================ 211 | 00 | 0x16 LED and IR control command 212 ---------------------------------------------------------------------------- 213 | 01 | 0x01 (LED) 214 ---------------------------------------------------------------------------- 215 | 03 | 0x00 blink 216 | | 0x01 lights continuously 217 ---------------------------------------------------------------------------- 218 | 04 | blink interval 219 | | 0x00 fastest (looks like LED lights continuously) 220 | | 0xff slowest 221 ---------------------------------------------------------------------------- 222 | 05-59 | don't care 223 ---------------------------------------------------------------------------- 224 | 60 | packet sequence number 225 ---------------------------------------------------------------------------- 226 | 61-63 | don't care 227 ---------------------------------------------------------------------------- 228 229 ============================================================================ 230 | 00-63 | IR CONTROL REQUEST PACKET 231 ============================================================================ 232 | 00 | 0x16 LED and IR control command 233 ---------------------------------------------------------------------------- 234 | 01 | 0x02 (IR) 235 ---------------------------------------------------------------------------- 236 | 03 | 0x00 IR disabled 237 | | 0x01 IR enabled 238 ---------------------------------------------------------------------------- 239 | 04-59 | don't care 240 ---------------------------------------------------------------------------- 241 | 60 | packet sequence number 242 ---------------------------------------------------------------------------- 243 | 61-63 | don't care 244 ---------------------------------------------------------------------------- 245 246 ============================================================================ 247 | 00-63 | STREAMING CONTROL REQUEST PACKET 248 ============================================================================ 249 | 00 | 0x12 streaming control command 250 ---------------------------------------------------------------------------- 251 | 01 | 0x00 streaming disabled 252 | | 0x01 streaming enabled 253 ---------------------------------------------------------------------------- 254 | 02 | 0x00 255 ---------------------------------------------------------------------------- 256 | 03-59 | don't care 257 ---------------------------------------------------------------------------- 258 | 60 | packet sequence number 259 ---------------------------------------------------------------------------- 260 | 61-63 | don't care 261 ---------------------------------------------------------------------------- 262 263 ============================================================================ 264 | 00-63 | REMOTE CONTROL REQUEST PACKET 265 ============================================================================ 266 | 00 | 0x41 remote control command 267 ---------------------------------------------------------------------------- 268 | 01-59 | don't care 269 ---------------------------------------------------------------------------- 270 | 60 | packet sequence number 271 ---------------------------------------------------------------------------- 272 | 61-63 | don't care 273 ---------------------------------------------------------------------------- 274 275 ============================================================================ 276 | 00-63 | REMOTE CONTROL REPLY PACKET 277 ============================================================================ 278 | 00 | 0x00 code not received 279 | | 0x01 code received 280 ---------------------------------------------------------------------------- 281 | 01 | remote control code 282 ---------------------------------------------------------------------------- 283 | 02-59 | don't care 284 ---------------------------------------------------------------------------- 285 | 60 | packet sequence number 286 ---------------------------------------------------------------------------- 287 | 61-63 | don't care 288 ---------------------------------------------------------------------------- 289 290 ============================================================================ 291 | 00-63 | GET HARDWARE INFO REQUEST PACKET 292 ============================================================================ 293 | 00 | 0x19 get hardware info command 294 ---------------------------------------------------------------------------- 295 | 01-59 | don't care 296 ---------------------------------------------------------------------------- 297 | 60 | packet sequence number 298 ---------------------------------------------------------------------------- 299 | 61-63 | don't care 300 ---------------------------------------------------------------------------- 301 302 ============================================================================ 303 | 00-63 | GET HARDWARE INFO REPLY PACKET 304 ============================================================================ 305 | 00 | hardware id 306 ---------------------------------------------------------------------------- 307 | 01-02 | firmware version 308 ---------------------------------------------------------------------------- 309 | 03-59 | don't care 310 ---------------------------------------------------------------------------- 311 | 60 | packet sequence number 312 ---------------------------------------------------------------------------- 313 | 61-63 | don't care 314 ---------------------------------------------------------------------------- 315 316 ============================================================================ 317 | 00-63 | SMART CARD READER PACKET 318 ============================================================================ 319 | 00 | 0x34 smart card reader command 320 ---------------------------------------------------------------------------- 321 | xx | 322 ---------------------------------------------------------------------------- 323 | xx-59 | don't care 324 ---------------------------------------------------------------------------- 325 | 60 | packet sequence number 326 ---------------------------------------------------------------------------- 327 | 61-63 | don't care 328 ---------------------------------------------------------------------------- 329 330 */ 331