1 /* 2 * c8sectpfe-common.h - C8SECTPFE STi DVB driver 3 * 4 * Copyright (c) STMicroelectronics 2015 5 * 6 * Author: Peter Griffin <peter.griffin@linaro.org> 7 * 8 * This program is free software; you can redistribute it and/or 9 * modify it under the terms of the GNU General Public License as 10 * published by the Free Software Foundation; either version 2 of 11 * the License, or (at your option) any later version. 12 */ 13 #ifndef _C8SECTPFE_COMMON_H_ 14 #define _C8SECTPFE_COMMON_H_ 15 16 #include <linux/dvb/dmx.h> 17 #include <linux/dvb/frontend.h> 18 #include <linux/gpio.h> 19 #include <linux/version.h> 20 21 #include "dmxdev.h" 22 #include "dvb_demux.h" 23 #include "dvb_frontend.h" 24 #include "dvb_net.h" 25 26 /* Maximum number of channels */ 27 #define C8SECTPFE_MAXADAPTER (4) 28 #define C8SECTPFE_MAXCHANNEL 64 29 #define STPTI_MAXCHANNEL 64 30 31 #define MAX_INPUTBLOCKS 7 32 33 struct c8sectpfe; 34 struct stdemux; 35 36 struct stdemux { 37 struct dvb_demux dvb_demux; 38 struct dmxdev dmxdev; 39 struct dmx_frontend hw_frontend; 40 struct dmx_frontend mem_frontend; 41 int tsin_index; 42 int running_feed_count; 43 struct c8sectpfei *c8sectpfei; 44 }; 45 46 struct c8sectpfe { 47 struct stdemux demux[MAX_INPUTBLOCKS]; 48 struct mutex lock; 49 struct dvb_adapter adapter; 50 struct device *device; 51 int mapping; 52 int num_feeds; 53 }; 54 55 /* Channel registration */ 56 int c8sectpfe_tuner_register_frontend(struct c8sectpfe **c8sectpfe, 57 struct c8sectpfei *fei, 58 void *start_feed, 59 void *stop_feed); 60 61 void c8sectpfe_tuner_unregister_frontend(struct c8sectpfe *c8sectpfe, 62 struct c8sectpfei *fei); 63 64 #endif 65