5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
46 lines
1.0 KiB
C
46 lines
1.0 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __PVRUSB2_DVB_H__
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#define __PVRUSB2_DVB_H__
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#include <media/dvb_frontend.h>
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#include <media/dvb_demux.h>
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#include <media/dvb_net.h>
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#include <media/dmxdev.h>
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#include "pvrusb2-context.h"
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#define PVR2_DVB_BUFFER_COUNT 32
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#define PVR2_DVB_BUFFER_SIZE PAGE_ALIGN(0x4000)
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struct pvr2_dvb_adapter {
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struct pvr2_channel channel;
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struct dvb_adapter dvb_adap;
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struct dmxdev dmxdev;
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struct dvb_demux demux;
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struct dvb_net dvb_net;
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struct dvb_frontend *fe[2];
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struct i2c_client *i2c_client_demod[2];
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struct i2c_client *i2c_client_tuner;
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int feedcount;
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int max_feed_count;
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struct task_struct *thread;
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struct mutex lock;
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unsigned int stream_run:1;
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wait_queue_head_t buffer_wait_data;
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char *buffer_storage[PVR2_DVB_BUFFER_COUNT];
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};
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struct pvr2_dvb_props {
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int (*frontend_attach) (struct pvr2_dvb_adapter *);
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int (*tuner_attach) (struct pvr2_dvb_adapter *);
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};
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struct pvr2_dvb_adapter *pvr2_dvb_create(struct pvr2_context *pvr);
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#endif /* __PVRUSB2_DVB_H__ */
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