1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #ifndef _DVB_USB_VP7021_H_ 3*4882a593Smuzhiyun #define _DVB_USB_VP7021_H_ 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun #define DVB_USB_LOG_PREFIX "vp702x" 6*4882a593Smuzhiyun #include "dvb-usb.h" 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun extern int dvb_usb_vp702x_debug; 9*4882a593Smuzhiyun #define deb_info(args...) dprintk(dvb_usb_vp702x_debug,0x01,args) 10*4882a593Smuzhiyun #define deb_xfer(args...) dprintk(dvb_usb_vp702x_debug,0x02,args) 11*4882a593Smuzhiyun #define deb_rc(args...) dprintk(dvb_usb_vp702x_debug,0x04,args) 12*4882a593Smuzhiyun #define deb_fe(args...) dprintk(dvb_usb_vp702x_debug,0x08,args) 13*4882a593Smuzhiyun 14*4882a593Smuzhiyun /* commands are read and written with USB control messages */ 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun /* consecutive read/write operation */ 17*4882a593Smuzhiyun #define REQUEST_OUT 0xB2 18*4882a593Smuzhiyun #define REQUEST_IN 0xB3 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun /* the out-buffer of these consecutive operations contain sub-commands when b[0] = 0 21*4882a593Smuzhiyun * request: 0xB2; i: 0; v: 0; b[0] = 0, b[1] = subcmd, additional buffer 22*4882a593Smuzhiyun * the returning buffer looks as follows 23*4882a593Smuzhiyun * request: 0xB3; i: 0; v: 0; b[0] = 0xB3, additional buffer */ 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun #define GET_TUNER_STATUS 0x05 26*4882a593Smuzhiyun /* additional in buffer: 27*4882a593Smuzhiyun * 0 1 2 3 4 5 6 7 8 28*4882a593Smuzhiyun * N/A N/A 0x05 signal-quality N/A N/A signal-strength lock==0 N/A */ 29*4882a593Smuzhiyun 30*4882a593Smuzhiyun #define GET_SYSTEM_STRING 0x06 31*4882a593Smuzhiyun /* additional in buffer: 32*4882a593Smuzhiyun * 0 1 2 3 4 5 6 7 8 33*4882a593Smuzhiyun * N/A 'U' 'S' 'B' '7' '0' '2' 'X' N/A */ 34*4882a593Smuzhiyun 35*4882a593Smuzhiyun #define SET_DISEQC_CMD 0x08 36*4882a593Smuzhiyun /* additional out buffer: 37*4882a593Smuzhiyun * 0 1 2 3 4 38*4882a593Smuzhiyun * len X1 X2 X3 X4 39*4882a593Smuzhiyun * additional in buffer: 40*4882a593Smuzhiyun * 0 1 2 41*4882a593Smuzhiyun * N/A 0 0 b[1] == b[2] == 0 -> success, failure otherwise */ 42*4882a593Smuzhiyun 43*4882a593Smuzhiyun #define SET_LNB_POWER 0x09 44*4882a593Smuzhiyun /* additional out buffer: 45*4882a593Smuzhiyun * 0 1 2 46*4882a593Smuzhiyun * 0x00 0xff 1 = on, 0 = off 47*4882a593Smuzhiyun * additional in buffer: 48*4882a593Smuzhiyun * 0 1 2 49*4882a593Smuzhiyun * N/A 0 0 b[1] == b[2] == 0 -> success failure otherwise */ 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun #define GET_MAC_ADDRESS 0x0A 52*4882a593Smuzhiyun /* #define GET_MAC_ADDRESS 0x0B */ 53*4882a593Smuzhiyun /* additional in buffer: 54*4882a593Smuzhiyun * 0 1 2 3 4 5 6 7 8 55*4882a593Smuzhiyun * N/A N/A 0x0A or 0x0B MAC0 MAC1 MAC2 MAC3 MAC4 MAC5 */ 56*4882a593Smuzhiyun 57*4882a593Smuzhiyun #define SET_PID_FILTER 0x11 58*4882a593Smuzhiyun /* additional in buffer: 59*4882a593Smuzhiyun * 0 1 ... 14 15 16 60*4882a593Smuzhiyun * PID0_MSB PID0_LSB ... PID7_MSB PID7_LSB PID_active (bits) */ 61*4882a593Smuzhiyun 62*4882a593Smuzhiyun /* request: 0xB2; i: 0; v: 0; 63*4882a593Smuzhiyun * b[0] != 0 -> tune and lock a channel 64*4882a593Smuzhiyun * 0 1 2 3 4 5 6 7 65*4882a593Smuzhiyun * freq0 freq1 divstep srate0 srate1 srate2 flag chksum 66*4882a593Smuzhiyun */ 67*4882a593Smuzhiyun 68*4882a593Smuzhiyun /* one direction requests */ 69*4882a593Smuzhiyun #define READ_REMOTE_REQ 0xB4 70*4882a593Smuzhiyun /* IN i: 0; v: 0; b[0] == request, b[1] == key */ 71*4882a593Smuzhiyun 72*4882a593Smuzhiyun #define READ_PID_NUMBER_REQ 0xB5 73*4882a593Smuzhiyun /* IN i: 0; v: 0; b[0] == request, b[1] == 0, b[2] = pid number */ 74*4882a593Smuzhiyun 75*4882a593Smuzhiyun #define WRITE_EEPROM_REQ 0xB6 76*4882a593Smuzhiyun /* OUT i: offset; v: value to write; no extra buffer */ 77*4882a593Smuzhiyun 78*4882a593Smuzhiyun #define READ_EEPROM_REQ 0xB7 79*4882a593Smuzhiyun /* IN i: bufferlen; v: offset; buffer with bufferlen bytes */ 80*4882a593Smuzhiyun 81*4882a593Smuzhiyun #define READ_STATUS 0xB8 82*4882a593Smuzhiyun /* IN i: 0; v: 0; bufferlen 10 */ 83*4882a593Smuzhiyun 84*4882a593Smuzhiyun #define READ_TUNER_REG_REQ 0xB9 85*4882a593Smuzhiyun /* IN i: 0; v: register; b[0] = value */ 86*4882a593Smuzhiyun 87*4882a593Smuzhiyun #define READ_FX2_REG_REQ 0xBA 88*4882a593Smuzhiyun /* IN i: offset; v: 0; b[0] = value */ 89*4882a593Smuzhiyun 90*4882a593Smuzhiyun #define WRITE_FX2_REG_REQ 0xBB 91*4882a593Smuzhiyun /* OUT i: offset; v: value to write; 1 byte extra buffer */ 92*4882a593Smuzhiyun 93*4882a593Smuzhiyun #define SET_TUNER_POWER_REQ 0xBC 94*4882a593Smuzhiyun /* IN i: 0 = power off, 1 = power on */ 95*4882a593Smuzhiyun 96*4882a593Smuzhiyun #define WRITE_TUNER_REG_REQ 0xBD 97*4882a593Smuzhiyun /* IN i: register, v: value to write, no extra buffer */ 98*4882a593Smuzhiyun 99*4882a593Smuzhiyun #define RESET_TUNER 0xBE 100*4882a593Smuzhiyun /* IN i: 0, v: 0, no extra buffer */ 101*4882a593Smuzhiyun 102*4882a593Smuzhiyun struct vp702x_device_state { 103*4882a593Smuzhiyun struct mutex buf_mutex; 104*4882a593Smuzhiyun int buf_len; 105*4882a593Smuzhiyun u8 *buf; 106*4882a593Smuzhiyun }; 107*4882a593Smuzhiyun 108*4882a593Smuzhiyun 109*4882a593Smuzhiyun extern struct dvb_frontend * vp702x_fe_attach(struct dvb_usb_device *d); 110*4882a593Smuzhiyun 111*4882a593Smuzhiyun extern int vp702x_usb_inout_op(struct dvb_usb_device *d, u8 *o, int olen, u8 *i, int ilen, int msec); 112*4882a593Smuzhiyun extern int vp702x_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen); 113*4882a593Smuzhiyun 114*4882a593Smuzhiyun #endif 115