Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) #ifndef __PVRUSB2_DVB_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) #define __PVRUSB2_DVB_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) #include <media/dvb_frontend.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) #include <media/dvb_demux.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) #include <media/dvb_net.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) #include <media/dmxdev.h>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #include "pvrusb2-context.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define PVR2_DVB_BUFFER_COUNT 32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define PVR2_DVB_BUFFER_SIZE PAGE_ALIGN(0x4000)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) struct pvr2_dvb_adapter {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	struct pvr2_channel	channel;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	struct dvb_adapter	dvb_adap;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	struct dmxdev		dmxdev;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	struct dvb_demux	demux;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 	struct dvb_net		dvb_net;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	struct dvb_frontend	*fe[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	struct i2c_client	*i2c_client_demod[2];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	struct i2c_client	*i2c_client_tuner;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	int			feedcount;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	int			max_feed_count;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 	struct task_struct	*thread;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	struct mutex		lock;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 	unsigned int		stream_run:1;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 	wait_queue_head_t	buffer_wait_data;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	char			*buffer_storage[PVR2_DVB_BUFFER_COUNT];
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) struct pvr2_dvb_props {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) 	int (*frontend_attach) (struct pvr2_dvb_adapter *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 	int (*tuner_attach) (struct pvr2_dvb_adapter *);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) struct pvr2_dvb_adapter *pvr2_dvb_create(struct pvr2_context *pvr);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) #endif /* __PVRUSB2_DVB_H__ */