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 48enum 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 61struct 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 98Transaction flow: 99================= 100BULK[00001] >>> REQUEST PACKET 64 bytes 101BULK[00081] <<< REPLY PACKET #1 64 bytes (PREVIOUS TRANSACTION REPLY) 102BULK[00081] <<< REPLY PACKET #2 64 bytes (CURRENT TRANSACTION REPLY) 103 104General 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