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5e7361a143
This patch contains the following cleanups: - make the needlessly global vp702x_usb_out_op() static - #if 0 the unused vp702x_power_ctrl() Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
107 lines
3.2 KiB
C
107 lines
3.2 KiB
C
#ifndef _DVB_USB_VP7021_H_
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#define _DVB_USB_VP7021_H_
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#define DVB_USB_LOG_PREFIX "vp702x"
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#include "dvb-usb.h"
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extern int dvb_usb_vp702x_debug;
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#define deb_info(args...) dprintk(dvb_usb_vp702x_debug,0x01,args)
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#define deb_xfer(args...) dprintk(dvb_usb_vp702x_debug,0x02,args)
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#define deb_rc(args...) dprintk(dvb_usb_vp702x_debug,0x04,args)
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#define deb_fe(args...) dprintk(dvb_usb_vp702x_debug,0x08,args)
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/* commands are read and written with USB control messages */
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/* consecutive read/write operation */
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#define REQUEST_OUT 0xB2
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#define REQUEST_IN 0xB3
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/* the out-buffer of these consecutive operations contain sub-commands when b[0] = 0
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* request: 0xB2; i: 0; v: 0; b[0] = 0, b[1] = subcmd, additional buffer
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* the returning buffer looks as follows
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* request: 0xB3; i: 0; v: 0; b[0] = 0xB3, additional buffer */
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#define GET_TUNER_STATUS 0x05
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/* additional in buffer:
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* 0 1 2 3 4 5 6 7 8
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* N/A N/A 0x05 signal-quality N/A N/A signal-strength lock==0 N/A */
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#define GET_SYSTEM_STRING 0x06
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/* additional in buffer:
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* 0 1 2 3 4 5 6 7 8
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* N/A 'U' 'S' 'B' '7' '0' '2' 'X' N/A */
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#define SET_DISEQC_CMD 0x08
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/* additional out buffer:
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* 0 1 2 3 4
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* len X1 X2 X3 X4
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* additional in buffer:
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* 0 1 2
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* N/A 0 0 b[1] == b[2] == 0 -> success, failure otherwise */
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#define SET_LNB_POWER 0x09
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/* additional out buffer:
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* 0 1 2
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* 0x00 0xff 1 = on, 0 = off
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* additional in buffer:
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* 0 1 2
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* N/A 0 0 b[1] == b[2] == 0 -> success failure otherwise */
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#define GET_MAC_ADDRESS 0x0A
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/* #define GET_MAC_ADDRESS 0x0B */
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/* additional in buffer:
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* 0 1 2 3 4 5 6 7 8
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* N/A N/A 0x0A or 0x0B MAC0 MAC1 MAC2 MAC3 MAC4 MAC5 */
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#define SET_PID_FILTER 0x11
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/* additional in buffer:
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* 0 1 ... 14 15 16
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* PID0_MSB PID0_LSB ... PID7_MSB PID7_LSB PID_active (bits) */
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/* request: 0xB2; i: 0; v: 0;
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* b[0] != 0 -> tune and lock a channel
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* 0 1 2 3 4 5 6 7
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* freq0 freq1 divstep srate0 srate1 srate2 flag chksum
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*/
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/* one direction requests */
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#define READ_REMOTE_REQ 0xB4
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/* IN i: 0; v: 0; b[0] == request, b[1] == key */
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#define READ_PID_NUMBER_REQ 0xB5
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/* IN i: 0; v: 0; b[0] == request, b[1] == 0, b[2] = pid number */
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#define WRITE_EEPROM_REQ 0xB6
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/* OUT i: offset; v: value to write; no extra buffer */
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#define READ_EEPROM_REQ 0xB7
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/* IN i: bufferlen; v: offset; buffer with bufferlen bytes */
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#define READ_STATUS 0xB8
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/* IN i: 0; v: 0; bufferlen 10 */
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#define READ_TUNER_REG_REQ 0xB9
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/* IN i: 0; v: register; b[0] = value */
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#define READ_FX2_REG_REQ 0xBA
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/* IN i: offset; v: 0; b[0] = value */
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#define WRITE_FX2_REG_REQ 0xBB
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/* OUT i: offset; v: value to write; 1 byte extra buffer */
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#define SET_TUNER_POWER_REQ 0xBC
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/* IN i: 0 = power off, 1 = power on */
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#define WRITE_TUNER_REG_REQ 0xBD
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/* IN i: register, v: value to write, no extra buffer */
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#define RESET_TUNER 0xBE
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/* IN i: 0, v: 0, no extra buffer */
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extern struct dvb_frontend * vp702x_fe_attach(struct dvb_usb_device *d);
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extern int vp702x_usb_inout_op(struct dvb_usb_device *d, u8 *o, int olen, u8 *i, int ilen, int msec);
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extern int vp702x_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen);
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#endif
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