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 u8 fe_id:1; /* frondend ID */ 59 u8 has_ci:1; 60 u8 ci_attached:1; 61 struct dvb_ca_en50221 ci; 62 unsigned long ci_cam_ready; /* jiffies */ 63 }; 64 65 #define ANYSEE_HW_507T 2 /* E30 */ 66 #define ANYSEE_HW_507CD 6 /* E30 Plus */ 67 #define ANYSEE_HW_507DC 10 /* E30 C Plus */ 68 #define ANYSEE_HW_507SI 11 /* E30 S2 Plus */ 69 #define ANYSEE_HW_507FA 15 /* E30 Combo Plus / E30 C Plus */ 70 #define ANYSEE_HW_508TC 18 /* E7 TC */ 71 #define ANYSEE_HW_508S2 19 /* E7 S2 */ 72 #define ANYSEE_HW_508T2C 20 /* E7 T2C */ 73 #define ANYSEE_HW_508PTC 21 /* E7 PTC Plus */ 74 #define ANYSEE_HW_508PS2 22 /* E7 PS2 Plus */ 75 76 #define REG_IOA 0x80 /* Port A (bit addressable) */ 77 #define REG_IOB 0x90 /* Port B (bit addressable) */ 78 #define REG_IOC 0xa0 /* Port C (bit addressable) */ 79 #define REG_IOD 0xb0 /* Port D (bit addressable) */ 80 #define REG_IOE 0xb1 /* Port E (NOT bit addressable) */ 81 #define REG_OEA 0xb2 /* Port A Output Enable */ 82 #define REG_OEB 0xb3 /* Port B Output Enable */ 83 #define REG_OEC 0xb4 /* Port C Output Enable */ 84 #define REG_OED 0xb5 /* Port D Output Enable */ 85 #define REG_OEE 0xb6 /* Port E Output Enable */ 86 87 #endif 88 89 /*************************************************************************** 90 * USB API description (reverse engineered) 91 *************************************************************************** 92 93 Transaction flow: 94 ================= 95 BULK[00001] >>> REQUEST PACKET 64 bytes 96 BULK[00081] <<< REPLY PACKET #1 64 bytes (PREVIOUS TRANSACTION REPLY) 97 BULK[00081] <<< REPLY PACKET #2 64 bytes (CURRENT TRANSACTION REPLY) 98 99 General reply packet(s) are always used if not own reply defined. 100 101 ============================================================================ 102 | 00-63 | GENERAL REPLY PACKET #1 (PREVIOUS REPLY) 103 ============================================================================ 104 | 00 | reply data (if any) from previous transaction 105 | | Just same reply packet as returned during previous transaction. 106 | | Needed only if reply is missed in previous transaction. 107 | | Just skip normally. 108 ---------------------------------------------------------------------------- 109 | 01-59 | don't care 110 ---------------------------------------------------------------------------- 111 | 60 | packet sequence number 112 ---------------------------------------------------------------------------- 113 | 61-63 | don't care 114 ---------------------------------------------------------------------------- 115 116 ============================================================================ 117 | 00-63 | GENERAL REPLY PACKET #2 (CURRENT REPLY) 118 ============================================================================ 119 | 00 | reply data (if any) 120 ---------------------------------------------------------------------------- 121 | 01-59 | don't care 122 ---------------------------------------------------------------------------- 123 | 60 | packet sequence number 124 ---------------------------------------------------------------------------- 125 | 61-63 | don't care 126 ---------------------------------------------------------------------------- 127 128 ============================================================================ 129 | 00-63 | I2C WRITE REQUEST PACKET 130 ============================================================================ 131 | 00 | 0x31 I2C write command 132 ---------------------------------------------------------------------------- 133 | 01 | i2c address 134 ---------------------------------------------------------------------------- 135 | 02 | data length 136 | | 0x02 (for typical I2C reg / val pair) 137 ---------------------------------------------------------------------------- 138 | 03 | 0x01 139 ---------------------------------------------------------------------------- 140 | 04- | data 141 ---------------------------------------------------------------------------- 142 | -59 | don't care 143 ---------------------------------------------------------------------------- 144 | 60 | packet sequence number 145 ---------------------------------------------------------------------------- 146 | 61-63 | don't care 147 ---------------------------------------------------------------------------- 148 149 ============================================================================ 150 | 00-63 | I2C READ REQUEST PACKET 151 ============================================================================ 152 | 00 | 0x33 I2C read command 153 ---------------------------------------------------------------------------- 154 | 01 | i2c address + 1 155 ---------------------------------------------------------------------------- 156 | 02 | register 157 ---------------------------------------------------------------------------- 158 | 03 | 0x00 159 ---------------------------------------------------------------------------- 160 | 04 | 0x00 161 ---------------------------------------------------------------------------- 162 | 05 | data length 163 ---------------------------------------------------------------------------- 164 | 06-59 | don't care 165 ---------------------------------------------------------------------------- 166 | 60 | packet sequence number 167 ---------------------------------------------------------------------------- 168 | 61-63 | don't care 169 ---------------------------------------------------------------------------- 170 171 ============================================================================ 172 | 00-63 | USB CONTROLLER REGISTER WRITE REQUEST PACKET 173 ============================================================================ 174 | 00 | 0xb1 register write command 175 ---------------------------------------------------------------------------- 176 | 01-02 | register 177 ---------------------------------------------------------------------------- 178 | 03 | 0x01 179 ---------------------------------------------------------------------------- 180 | 04 | value 181 ---------------------------------------------------------------------------- 182 | 05-59 | don't care 183 ---------------------------------------------------------------------------- 184 | 60 | packet sequence number 185 ---------------------------------------------------------------------------- 186 | 61-63 | don't care 187 ---------------------------------------------------------------------------- 188 189 ============================================================================ 190 | 00-63 | USB CONTROLLER REGISTER READ REQUEST PACKET 191 ============================================================================ 192 | 00 | 0xb0 register read command 193 ---------------------------------------------------------------------------- 194 | 01-02 | register 195 ---------------------------------------------------------------------------- 196 | 03 | 0x01 197 ---------------------------------------------------------------------------- 198 | 04-59 | don't care 199 ---------------------------------------------------------------------------- 200 | 60 | packet sequence number 201 ---------------------------------------------------------------------------- 202 | 61-63 | don't care 203 ---------------------------------------------------------------------------- 204 205 ============================================================================ 206 | 00-63 | LED CONTROL REQUEST PACKET 207 ============================================================================ 208 | 00 | 0x16 LED and IR control command 209 ---------------------------------------------------------------------------- 210 | 01 | 0x01 (LED) 211 ---------------------------------------------------------------------------- 212 | 03 | 0x00 blink 213 | | 0x01 lights continuously 214 ---------------------------------------------------------------------------- 215 | 04 | blink interval 216 | | 0x00 fastest (looks like LED lights continuously) 217 | | 0xff slowest 218 ---------------------------------------------------------------------------- 219 | 05-59 | don't care 220 ---------------------------------------------------------------------------- 221 | 60 | packet sequence number 222 ---------------------------------------------------------------------------- 223 | 61-63 | don't care 224 ---------------------------------------------------------------------------- 225 226 ============================================================================ 227 | 00-63 | IR CONTROL REQUEST PACKET 228 ============================================================================ 229 | 00 | 0x16 LED and IR control command 230 ---------------------------------------------------------------------------- 231 | 01 | 0x02 (IR) 232 ---------------------------------------------------------------------------- 233 | 03 | 0x00 IR disabled 234 | | 0x01 IR enabled 235 ---------------------------------------------------------------------------- 236 | 04-59 | don't care 237 ---------------------------------------------------------------------------- 238 | 60 | packet sequence number 239 ---------------------------------------------------------------------------- 240 | 61-63 | don't care 241 ---------------------------------------------------------------------------- 242 243 ============================================================================ 244 | 00-63 | STREAMING CONTROL REQUEST PACKET 245 ============================================================================ 246 | 00 | 0x12 streaming control command 247 ---------------------------------------------------------------------------- 248 | 01 | 0x00 streaming disabled 249 | | 0x01 streaming enabled 250 ---------------------------------------------------------------------------- 251 | 02 | 0x00 252 ---------------------------------------------------------------------------- 253 | 03-59 | don't care 254 ---------------------------------------------------------------------------- 255 | 60 | packet sequence number 256 ---------------------------------------------------------------------------- 257 | 61-63 | don't care 258 ---------------------------------------------------------------------------- 259 260 ============================================================================ 261 | 00-63 | REMOTE CONTROL REQUEST PACKET 262 ============================================================================ 263 | 00 | 0x41 remote control command 264 ---------------------------------------------------------------------------- 265 | 01-59 | don't care 266 ---------------------------------------------------------------------------- 267 | 60 | packet sequence number 268 ---------------------------------------------------------------------------- 269 | 61-63 | don't care 270 ---------------------------------------------------------------------------- 271 272 ============================================================================ 273 | 00-63 | REMOTE CONTROL REPLY PACKET 274 ============================================================================ 275 | 00 | 0x00 code not received 276 | | 0x01 code received 277 ---------------------------------------------------------------------------- 278 | 01 | remote control code 279 ---------------------------------------------------------------------------- 280 | 02-59 | don't care 281 ---------------------------------------------------------------------------- 282 | 60 | packet sequence number 283 ---------------------------------------------------------------------------- 284 | 61-63 | don't care 285 ---------------------------------------------------------------------------- 286 287 ============================================================================ 288 | 00-63 | GET HARDWARE INFO REQUEST PACKET 289 ============================================================================ 290 | 00 | 0x19 get hardware info command 291 ---------------------------------------------------------------------------- 292 | 01-59 | don't care 293 ---------------------------------------------------------------------------- 294 | 60 | packet sequence number 295 ---------------------------------------------------------------------------- 296 | 61-63 | don't care 297 ---------------------------------------------------------------------------- 298 299 ============================================================================ 300 | 00-63 | GET HARDWARE INFO REPLY PACKET 301 ============================================================================ 302 | 00 | hardware id 303 ---------------------------------------------------------------------------- 304 | 01-02 | firmware version 305 ---------------------------------------------------------------------------- 306 | 03-59 | don't care 307 ---------------------------------------------------------------------------- 308 | 60 | packet sequence number 309 ---------------------------------------------------------------------------- 310 | 61-63 | don't care 311 ---------------------------------------------------------------------------- 312 313 ============================================================================ 314 | 00-63 | SMART CARD READER PACKET 315 ============================================================================ 316 | 00 | 0x34 smart card reader command 317 ---------------------------------------------------------------------------- 318 | xx | 319 ---------------------------------------------------------------------------- 320 | xx-59 | don't care 321 ---------------------------------------------------------------------------- 322 | 60 | packet sequence number 323 ---------------------------------------------------------------------------- 324 | 61-63 | don't care 325 ---------------------------------------------------------------------------- 326 327 */ 328