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0001 /* SPDX-License-Identifier: GPL-2.0-or-later */ 0002 /* 0003 * DVB USB Linux driver for Anysee E30 DVB-C & DVB-T USB2.0 receiver 0004 * 0005 * Copyright (C) 2007 Antti Palosaari <crope@iki.fi> 0006 * 0007 * TODO: 0008 * - add smart card reader support for Conditional Access (CA) 0009 * 0010 * Card reader in Anysee is nothing more than ISO 7816 card reader. 0011 * There is no hardware CAM in any Anysee device sold. 0012 * In my understanding it should be implemented by making own module 0013 * for ISO 7816 card reader, like dvb_ca_en50221 is implemented. This 0014 * module registers serial interface that can be used to communicate 0015 * with any ISO 7816 smart card. 0016 * 0017 * Any help according to implement serial smart card reader support 0018 * is highly welcome! 0019 */ 0020 0021 #ifndef _DVB_USB_ANYSEE_H_ 0022 #define _DVB_USB_ANYSEE_H_ 0023 0024 #define DVB_USB_LOG_PREFIX "anysee" 0025 #include "dvb_usb.h" 0026 #include <media/dvb_ca_en50221.h> 0027 0028 enum cmd { 0029 CMD_I2C_READ = 0x33, 0030 CMD_I2C_WRITE = 0x31, 0031 CMD_REG_READ = 0xb0, 0032 CMD_REG_WRITE = 0xb1, 0033 CMD_STREAMING_CTRL = 0x12, 0034 CMD_LED_AND_IR_CTRL = 0x16, 0035 CMD_GET_IR_CODE = 0x41, 0036 CMD_GET_HW_INFO = 0x19, 0037 CMD_SMARTCARD = 0x34, 0038 CMD_CI = 0x37, 0039 }; 0040 0041 struct anysee_state { 0042 u8 buf[64]; 0043 u8 seq; 0044 u8 hw; /* PCB ID */ 0045 #define ANYSEE_I2C_CLIENT_MAX 1 0046 struct i2c_client *i2c_client[ANYSEE_I2C_CLIENT_MAX]; 0047 u8 fe_id:1; /* frondend ID */ 0048 u8 has_ci:1; 0049 u8 has_tda18212:1; 0050 u8 ci_attached:1; 0051 struct dvb_ca_en50221 ci; 0052 unsigned long ci_cam_ready; /* jiffies */ 0053 }; 0054 0055 #define ANYSEE_HW_507T 2 /* E30 */ 0056 #define ANYSEE_HW_507CD 6 /* E30 Plus */ 0057 #define ANYSEE_HW_507DC 10 /* E30 C Plus */ 0058 #define ANYSEE_HW_507SI 11 /* E30 S2 Plus */ 0059 #define ANYSEE_HW_507FA 15 /* E30 Combo Plus / E30 C Plus */ 0060 #define ANYSEE_HW_508TC 18 /* E7 TC */ 0061 #define ANYSEE_HW_508S2 19 /* E7 S2 */ 0062 #define ANYSEE_HW_508T2C 20 /* E7 T2C */ 0063 #define ANYSEE_HW_508PTC 21 /* E7 PTC Plus */ 0064 #define ANYSEE_HW_508PS2 22 /* E7 PS2 Plus */ 0065 0066 #define REG_IOA 0x80 /* Port A (bit addressable) */ 0067 #define REG_IOB 0x90 /* Port B (bit addressable) */ 0068 #define REG_IOC 0xa0 /* Port C (bit addressable) */ 0069 #define REG_IOD 0xb0 /* Port D (bit addressable) */ 0070 #define REG_IOE 0xb1 /* Port E (NOT bit addressable) */ 0071 #define REG_OEA 0xb2 /* Port A Output Enable */ 0072 #define REG_OEB 0xb3 /* Port B Output Enable */ 0073 #define REG_OEC 0xb4 /* Port C Output Enable */ 0074 #define REG_OED 0xb5 /* Port D Output Enable */ 0075 #define REG_OEE 0xb6 /* Port E Output Enable */ 0076 0077 #endif 0078 0079 /*************************************************************************** 0080 * USB API description (reverse engineered) 0081 *************************************************************************** 0082 0083 Transaction flow: 0084 ================= 0085 BULK[00001] >>> REQUEST PACKET 64 bytes 0086 BULK[00081] <<< REPLY PACKET #1 64 bytes (PREVIOUS TRANSACTION REPLY) 0087 BULK[00081] <<< REPLY PACKET #2 64 bytes (CURRENT TRANSACTION REPLY) 0088 0089 General reply packet(s) are always used if not own reply defined. 0090 0091 ============================================================================ 0092 | 00-63 | GENERAL REPLY PACKET #1 (PREVIOUS REPLY) 0093 ============================================================================ 0094 | 00 | reply data (if any) from previous transaction 0095 | | Just same reply packet as returned during previous transaction. 0096 | | Needed only if reply is missed in previous transaction. 0097 | | Just skip normally. 0098 ---------------------------------------------------------------------------- 0099 | 01-59 | don't care 0100 ---------------------------------------------------------------------------- 0101 | 60 | packet sequence number 0102 ---------------------------------------------------------------------------- 0103 | 61-63 | don't care 0104 ---------------------------------------------------------------------------- 0105 0106 ============================================================================ 0107 | 00-63 | GENERAL REPLY PACKET #2 (CURRENT REPLY) 0108 ============================================================================ 0109 | 00 | reply data (if any) 0110 ---------------------------------------------------------------------------- 0111 | 01-59 | don't care 0112 ---------------------------------------------------------------------------- 0113 | 60 | packet sequence number 0114 ---------------------------------------------------------------------------- 0115 | 61-63 | don't care 0116 ---------------------------------------------------------------------------- 0117 0118 ============================================================================ 0119 | 00-63 | I2C WRITE REQUEST PACKET 0120 ============================================================================ 0121 | 00 | 0x31 I2C write command 0122 ---------------------------------------------------------------------------- 0123 | 01 | i2c address 0124 ---------------------------------------------------------------------------- 0125 | 02 | data length 0126 | | 0x02 (for typical I2C reg / val pair) 0127 ---------------------------------------------------------------------------- 0128 | 03 | 0x01 0129 ---------------------------------------------------------------------------- 0130 | 04- | data 0131 ---------------------------------------------------------------------------- 0132 | -59 | don't care 0133 ---------------------------------------------------------------------------- 0134 | 60 | packet sequence number 0135 ---------------------------------------------------------------------------- 0136 | 61-63 | don't care 0137 ---------------------------------------------------------------------------- 0138 0139 ============================================================================ 0140 | 00-63 | I2C READ REQUEST PACKET 0141 ============================================================================ 0142 | 00 | 0x33 I2C read command 0143 ---------------------------------------------------------------------------- 0144 | 01 | i2c address + 1 0145 ---------------------------------------------------------------------------- 0146 | 02 | register 0147 ---------------------------------------------------------------------------- 0148 | 03 | 0x00 0149 ---------------------------------------------------------------------------- 0150 | 04 | 0x00 0151 ---------------------------------------------------------------------------- 0152 | 05 | data length 0153 ---------------------------------------------------------------------------- 0154 | 06-59 | don't care 0155 ---------------------------------------------------------------------------- 0156 | 60 | packet sequence number 0157 ---------------------------------------------------------------------------- 0158 | 61-63 | don't care 0159 ---------------------------------------------------------------------------- 0160 0161 ============================================================================ 0162 | 00-63 | USB CONTROLLER REGISTER WRITE REQUEST PACKET 0163 ============================================================================ 0164 | 00 | 0xb1 register write command 0165 ---------------------------------------------------------------------------- 0166 | 01-02 | register 0167 ---------------------------------------------------------------------------- 0168 | 03 | 0x01 0169 ---------------------------------------------------------------------------- 0170 | 04 | value 0171 ---------------------------------------------------------------------------- 0172 | 05-59 | don't care 0173 ---------------------------------------------------------------------------- 0174 | 60 | packet sequence number 0175 ---------------------------------------------------------------------------- 0176 | 61-63 | don't care 0177 ---------------------------------------------------------------------------- 0178 0179 ============================================================================ 0180 | 00-63 | USB CONTROLLER REGISTER READ REQUEST PACKET 0181 ============================================================================ 0182 | 00 | 0xb0 register read command 0183 ---------------------------------------------------------------------------- 0184 | 01-02 | register 0185 ---------------------------------------------------------------------------- 0186 | 03 | 0x01 0187 ---------------------------------------------------------------------------- 0188 | 04-59 | don't care 0189 ---------------------------------------------------------------------------- 0190 | 60 | packet sequence number 0191 ---------------------------------------------------------------------------- 0192 | 61-63 | don't care 0193 ---------------------------------------------------------------------------- 0194 0195 ============================================================================ 0196 | 00-63 | LED CONTROL REQUEST PACKET 0197 ============================================================================ 0198 | 00 | 0x16 LED and IR control command 0199 ---------------------------------------------------------------------------- 0200 | 01 | 0x01 (LED) 0201 ---------------------------------------------------------------------------- 0202 | 03 | 0x00 blink 0203 | | 0x01 lights continuously 0204 ---------------------------------------------------------------------------- 0205 | 04 | blink interval 0206 | | 0x00 fastest (looks like LED lights continuously) 0207 | | 0xff slowest 0208 ---------------------------------------------------------------------------- 0209 | 05-59 | don't care 0210 ---------------------------------------------------------------------------- 0211 | 60 | packet sequence number 0212 ---------------------------------------------------------------------------- 0213 | 61-63 | don't care 0214 ---------------------------------------------------------------------------- 0215 0216 ============================================================================ 0217 | 00-63 | IR CONTROL REQUEST PACKET 0218 ============================================================================ 0219 | 00 | 0x16 LED and IR control command 0220 ---------------------------------------------------------------------------- 0221 | 01 | 0x02 (IR) 0222 ---------------------------------------------------------------------------- 0223 | 03 | 0x00 IR disabled 0224 | | 0x01 IR enabled 0225 ---------------------------------------------------------------------------- 0226 | 04-59 | don't care 0227 ---------------------------------------------------------------------------- 0228 | 60 | packet sequence number 0229 ---------------------------------------------------------------------------- 0230 | 61-63 | don't care 0231 ---------------------------------------------------------------------------- 0232 0233 ============================================================================ 0234 | 00-63 | STREAMING CONTROL REQUEST PACKET 0235 ============================================================================ 0236 | 00 | 0x12 streaming control command 0237 ---------------------------------------------------------------------------- 0238 | 01 | 0x00 streaming disabled 0239 | | 0x01 streaming enabled 0240 ---------------------------------------------------------------------------- 0241 | 02 | 0x00 0242 ---------------------------------------------------------------------------- 0243 | 03-59 | don't care 0244 ---------------------------------------------------------------------------- 0245 | 60 | packet sequence number 0246 ---------------------------------------------------------------------------- 0247 | 61-63 | don't care 0248 ---------------------------------------------------------------------------- 0249 0250 ============================================================================ 0251 | 00-63 | REMOTE CONTROL REQUEST PACKET 0252 ============================================================================ 0253 | 00 | 0x41 remote control command 0254 ---------------------------------------------------------------------------- 0255 | 01-59 | don't care 0256 ---------------------------------------------------------------------------- 0257 | 60 | packet sequence number 0258 ---------------------------------------------------------------------------- 0259 | 61-63 | don't care 0260 ---------------------------------------------------------------------------- 0261 0262 ============================================================================ 0263 | 00-63 | REMOTE CONTROL REPLY PACKET 0264 ============================================================================ 0265 | 00 | 0x00 code not received 0266 | | 0x01 code received 0267 ---------------------------------------------------------------------------- 0268 | 01 | remote control code 0269 ---------------------------------------------------------------------------- 0270 | 02-59 | don't care 0271 ---------------------------------------------------------------------------- 0272 | 60 | packet sequence number 0273 ---------------------------------------------------------------------------- 0274 | 61-63 | don't care 0275 ---------------------------------------------------------------------------- 0276 0277 ============================================================================ 0278 | 00-63 | GET HARDWARE INFO REQUEST PACKET 0279 ============================================================================ 0280 | 00 | 0x19 get hardware info command 0281 ---------------------------------------------------------------------------- 0282 | 01-59 | don't care 0283 ---------------------------------------------------------------------------- 0284 | 60 | packet sequence number 0285 ---------------------------------------------------------------------------- 0286 | 61-63 | don't care 0287 ---------------------------------------------------------------------------- 0288 0289 ============================================================================ 0290 | 00-63 | GET HARDWARE INFO REPLY PACKET 0291 ============================================================================ 0292 | 00 | hardware id 0293 ---------------------------------------------------------------------------- 0294 | 01-02 | firmware version 0295 ---------------------------------------------------------------------------- 0296 | 03-59 | don't care 0297 ---------------------------------------------------------------------------- 0298 | 60 | packet sequence number 0299 ---------------------------------------------------------------------------- 0300 | 61-63 | don't care 0301 ---------------------------------------------------------------------------- 0302 0303 ============================================================================ 0304 | 00-63 | SMART CARD READER PACKET 0305 ============================================================================ 0306 | 00 | 0x34 smart card reader command 0307 ---------------------------------------------------------------------------- 0308 | xx | 0309 ---------------------------------------------------------------------------- 0310 | xx-59 | don't care 0311 ---------------------------------------------------------------------------- 0312 | 60 | packet sequence number 0313 ---------------------------------------------------------------------------- 0314 | 61-63 | don't care 0315 ---------------------------------------------------------------------------- 0316 0317 */
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