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 #define deb_info(args...) dprintk(dvb_usb_anysee_debug, 0x01, args) 42 #define deb_xfer(args...) dprintk(dvb_usb_anysee_debug, 0x02, args) 43 #define deb_rc(args...) dprintk(dvb_usb_anysee_debug, 0x04, args) 44 #define deb_reg(args...) dprintk(dvb_usb_anysee_debug, 0x08, args) 45 #define deb_i2c(args...) dprintk(dvb_usb_anysee_debug, 0x10, args) 46 #define deb_fw(args...) dprintk(dvb_usb_anysee_debug, 0x20, args) 47 48 enum cmd { 49 CMD_I2C_READ = 0x33, 50 CMD_I2C_WRITE = 0x31, 51 CMD_REG_READ = 0xb0, 52 CMD_REG_WRITE = 0xb1, 53 CMD_STREAMING_CTRL = 0x12, 54 CMD_LED_AND_IR_CTRL = 0x16, 55 CMD_GET_IR_CODE = 0x41, 56 CMD_GET_HW_INFO = 0x19, 57 CMD_SMARTCARD = 0x34, 58 CMD_CI = 0x37, 59 }; 60 61 struct anysee_state { 62 u8 hw; /* PCB ID */ 63 u8 seq; 64 u8 fe_id:1; /* frondend ID */ 65 u8 has_ci:1; 66 struct dvb_ca_en50221 ci; 67 unsigned long ci_cam_ready; /* jiffies */ 68 }; 69 70 #define ANYSEE_HW_507T 2 /* E30 */ 71 #define ANYSEE_HW_507CD 6 /* E30 Plus */ 72 #define ANYSEE_HW_507DC 10 /* E30 C Plus */ 73 #define ANYSEE_HW_507SI 11 /* E30 S2 Plus */ 74 #define ANYSEE_HW_507FA 15 /* E30 Combo Plus / E30 C Plus */ 75 #define ANYSEE_HW_508TC 18 /* E7 TC */ 76 #define ANYSEE_HW_508S2 19 /* E7 S2 */ 77 #define ANYSEE_HW_508T2C 20 /* E7 T2C */ 78 #define ANYSEE_HW_508PTC 21 /* E7 PTC Plus */ 79 #define ANYSEE_HW_508PS2 22 /* E7 PS2 Plus */ 80 81 #define REG_IOA 0x80 /* Port A (bit addressable) */ 82 #define REG_IOB 0x90 /* Port B (bit addressable) */ 83 #define REG_IOC 0xa0 /* Port C (bit addressable) */ 84 #define REG_IOD 0xb0 /* Port D (bit addressable) */ 85 #define REG_IOE 0xb1 /* Port E (NOT bit addressable) */ 86 #define REG_OEA 0xb2 /* Port A Output Enable */ 87 #define REG_OEB 0xb3 /* Port B Output Enable */ 88 #define REG_OEC 0xb4 /* Port C Output Enable */ 89 #define REG_OED 0xb5 /* Port D Output Enable */ 90 #define REG_OEE 0xb6 /* Port E Output Enable */ 91 92 #endif 93 94 /*************************************************************************** 95 * USB API description (reverse engineered) 96 *************************************************************************** 97 98 Transaction flow: 99 ================= 100 BULK[00001] >>> REQUEST PACKET 64 bytes 101 BULK[00081] <<< REPLY PACKET #1 64 bytes (PREVIOUS TRANSACTION REPLY) 102 BULK[00081] <<< REPLY PACKET #2 64 bytes (CURRENT TRANSACTION REPLY) 103 104 General reply packet(s) are always used if not own reply defined. 105 106 ============================================================================ 107 | 00-63 | GENERAL REPLY PACKET #1 (PREVIOUS REPLY) 108 ============================================================================ 109 | 00 | reply data (if any) from previous transaction 110 | | Just same reply packet as returned during previous transaction. 111 | | Needed only if reply is missed in previous transaction. 112 | | Just skip normally. 113 ---------------------------------------------------------------------------- 114 | 01-59 | don't care 115 ---------------------------------------------------------------------------- 116 | 60 | packet sequence number 117 ---------------------------------------------------------------------------- 118 | 61-63 | don't care 119 ---------------------------------------------------------------------------- 120 121 ============================================================================ 122 | 00-63 | GENERAL REPLY PACKET #2 (CURRENT REPLY) 123 ============================================================================ 124 | 00 | reply data (if any) 125 ---------------------------------------------------------------------------- 126 | 01-59 | don't care 127 ---------------------------------------------------------------------------- 128 | 60 | packet sequence number 129 ---------------------------------------------------------------------------- 130 | 61-63 | don't care 131 ---------------------------------------------------------------------------- 132 133 ============================================================================ 134 | 00-63 | I2C WRITE REQUEST PACKET 135 ============================================================================ 136 | 00 | 0x31 I2C write command 137 ---------------------------------------------------------------------------- 138 | 01 | i2c address 139 ---------------------------------------------------------------------------- 140 | 02 | data length 141 | | 0x02 (for typical I2C reg / val pair) 142 ---------------------------------------------------------------------------- 143 | 03 | 0x01 144 ---------------------------------------------------------------------------- 145 | 04- | data 146 ---------------------------------------------------------------------------- 147 | -59 | don't care 148 ---------------------------------------------------------------------------- 149 | 60 | packet sequence number 150 ---------------------------------------------------------------------------- 151 | 61-63 | don't care 152 ---------------------------------------------------------------------------- 153 154 ============================================================================ 155 | 00-63 | I2C READ REQUEST PACKET 156 ============================================================================ 157 | 00 | 0x33 I2C read command 158 ---------------------------------------------------------------------------- 159 | 01 | i2c address + 1 160 ---------------------------------------------------------------------------- 161 | 02 | register 162 ---------------------------------------------------------------------------- 163 | 03 | 0x00 164 ---------------------------------------------------------------------------- 165 | 04 | 0x00 166 ---------------------------------------------------------------------------- 167 | 05 | data length 168 ---------------------------------------------------------------------------- 169 | 06-59 | don't care 170 ---------------------------------------------------------------------------- 171 | 60 | packet sequence number 172 ---------------------------------------------------------------------------- 173 | 61-63 | don't care 174 ---------------------------------------------------------------------------- 175 176 ============================================================================ 177 | 00-63 | USB CONTROLLER REGISTER WRITE REQUEST PACKET 178 ============================================================================ 179 | 00 | 0xb1 register write command 180 ---------------------------------------------------------------------------- 181 | 01-02 | register 182 ---------------------------------------------------------------------------- 183 | 03 | 0x01 184 ---------------------------------------------------------------------------- 185 | 04 | value 186 ---------------------------------------------------------------------------- 187 | 05-59 | don't care 188 ---------------------------------------------------------------------------- 189 | 60 | packet sequence number 190 ---------------------------------------------------------------------------- 191 | 61-63 | don't care 192 ---------------------------------------------------------------------------- 193 194 ============================================================================ 195 | 00-63 | USB CONTROLLER REGISTER READ REQUEST PACKET 196 ============================================================================ 197 | 00 | 0xb0 register read command 198 ---------------------------------------------------------------------------- 199 | 01-02 | register 200 ---------------------------------------------------------------------------- 201 | 03 | 0x01 202 ---------------------------------------------------------------------------- 203 | 04-59 | don't care 204 ---------------------------------------------------------------------------- 205 | 60 | packet sequence number 206 ---------------------------------------------------------------------------- 207 | 61-63 | don't care 208 ---------------------------------------------------------------------------- 209 210 ============================================================================ 211 | 00-63 | LED CONTROL REQUEST PACKET 212 ============================================================================ 213 | 00 | 0x16 LED and IR control command 214 ---------------------------------------------------------------------------- 215 | 01 | 0x01 (LED) 216 ---------------------------------------------------------------------------- 217 | 03 | 0x00 blink 218 | | 0x01 lights continuously 219 ---------------------------------------------------------------------------- 220 | 04 | blink interval 221 | | 0x00 fastest (looks like LED lights continuously) 222 | | 0xff slowest 223 ---------------------------------------------------------------------------- 224 | 05-59 | don't care 225 ---------------------------------------------------------------------------- 226 | 60 | packet sequence number 227 ---------------------------------------------------------------------------- 228 | 61-63 | don't care 229 ---------------------------------------------------------------------------- 230 231 ============================================================================ 232 | 00-63 | IR CONTROL REQUEST PACKET 233 ============================================================================ 234 | 00 | 0x16 LED and IR control command 235 ---------------------------------------------------------------------------- 236 | 01 | 0x02 (IR) 237 ---------------------------------------------------------------------------- 238 | 03 | 0x00 IR disabled 239 | | 0x01 IR enabled 240 ---------------------------------------------------------------------------- 241 | 04-59 | don't care 242 ---------------------------------------------------------------------------- 243 | 60 | packet sequence number 244 ---------------------------------------------------------------------------- 245 | 61-63 | don't care 246 ---------------------------------------------------------------------------- 247 248 ============================================================================ 249 | 00-63 | STREAMING CONTROL REQUEST PACKET 250 ============================================================================ 251 | 00 | 0x12 streaming control command 252 ---------------------------------------------------------------------------- 253 | 01 | 0x00 streaming disabled 254 | | 0x01 streaming enabled 255 ---------------------------------------------------------------------------- 256 | 02 | 0x00 257 ---------------------------------------------------------------------------- 258 | 03-59 | don't care 259 ---------------------------------------------------------------------------- 260 | 60 | packet sequence number 261 ---------------------------------------------------------------------------- 262 | 61-63 | don't care 263 ---------------------------------------------------------------------------- 264 265 ============================================================================ 266 | 00-63 | REMOTE CONTROL REQUEST PACKET 267 ============================================================================ 268 | 00 | 0x41 remote control command 269 ---------------------------------------------------------------------------- 270 | 01-59 | don't care 271 ---------------------------------------------------------------------------- 272 | 60 | packet sequence number 273 ---------------------------------------------------------------------------- 274 | 61-63 | don't care 275 ---------------------------------------------------------------------------- 276 277 ============================================================================ 278 | 00-63 | REMOTE CONTROL REPLY PACKET 279 ============================================================================ 280 | 00 | 0x00 code not received 281 | | 0x01 code received 282 ---------------------------------------------------------------------------- 283 | 01 | remote control code 284 ---------------------------------------------------------------------------- 285 | 02-59 | don't care 286 ---------------------------------------------------------------------------- 287 | 60 | packet sequence number 288 ---------------------------------------------------------------------------- 289 | 61-63 | don't care 290 ---------------------------------------------------------------------------- 291 292 ============================================================================ 293 | 00-63 | GET HARDWARE INFO REQUEST PACKET 294 ============================================================================ 295 | 00 | 0x19 get hardware info command 296 ---------------------------------------------------------------------------- 297 | 01-59 | don't care 298 ---------------------------------------------------------------------------- 299 | 60 | packet sequence number 300 ---------------------------------------------------------------------------- 301 | 61-63 | don't care 302 ---------------------------------------------------------------------------- 303 304 ============================================================================ 305 | 00-63 | GET HARDWARE INFO REPLY PACKET 306 ============================================================================ 307 | 00 | hardware id 308 ---------------------------------------------------------------------------- 309 | 01-02 | firmware version 310 ---------------------------------------------------------------------------- 311 | 03-59 | don't care 312 ---------------------------------------------------------------------------- 313 | 60 | packet sequence number 314 ---------------------------------------------------------------------------- 315 | 61-63 | don't care 316 ---------------------------------------------------------------------------- 317 318 ============================================================================ 319 | 00-63 | SMART CARD READER PACKET 320 ============================================================================ 321 | 00 | 0x34 smart card reader command 322 ---------------------------------------------------------------------------- 323 | xx | 324 ---------------------------------------------------------------------------- 325 | xx-59 | don't care 326 ---------------------------------------------------------------------------- 327 | 60 | packet sequence number 328 ---------------------------------------------------------------------------- 329 | 61-63 | don't care 330 ---------------------------------------------------------------------------- 331 332 */ 333