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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/drivers/media/dvb/ttpci/budget.h
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#ifndef __BUDGET_DVB__

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#define __BUDGET_DVB__

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#include "dvb_frontend.h"

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#include "dvbdev.h"

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#include "demux.h"

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#include "dvb_demux.h"

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#include "dmxdev.h"

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#include "dvb_filter.h"

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#include "dvb_net.h"

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#include <linux/module.h>

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#include <linux/mutex.h>

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#include <media/saa7146.h>

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extern int budget_debug;

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#ifdef dprintk

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#undef dprintk

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#endif

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#define dprintk(level,args...) \

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	    do { if ((budget_debug & level)) { printk("%s: %s(): ", KBUILD_MODNAME, __func__); printk(args); } } while (0)

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struct budget_info {

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	char *name;

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	int type;

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};

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/* place to store all the necessary device information */

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struct budget {

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	/* devices */

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	struct dvb_device dvb_dev;

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	struct dvb_net dvb_net;

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	struct saa7146_dev *dev;

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	struct i2c_adapter i2c_adap;

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	struct budget_info *card;

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	unsigned char *grabbing;

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	struct saa7146_pgtable pt;

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	struct tasklet_struct fidb_tasklet;

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	struct tasklet_struct vpe_tasklet;

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	struct dmxdev dmxdev;

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	struct dvb_demux demux;

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	struct dmx_frontend hw_frontend;

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	struct dmx_frontend mem_frontend;

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	int ci_present;

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	int video_port;

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	u32 buffer_width;

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	u32 buffer_height;

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	u32 buffer_size;

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	u32 buffer_warning_threshold;

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	u32 buffer_warnings;

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	unsigned long buffer_warning_time;

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	u32 ttbp;

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	int feeding;

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	spinlock_t feedlock;

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	spinlock_t debilock;

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	struct dvb_adapter dvb_adapter;

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	struct dvb_frontend *dvb_frontend;

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	int (*read_fe_status)(struct dvb_frontend *fe, fe_status_t *status);

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	int fe_synced;

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	void *priv;

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};

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#define MAKE_BUDGET_INFO(x_var,x_name,x_type) \

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static struct budget_info x_var ## _info = { \

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	.name=x_name,	\

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	.type=x_type };	\

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static struct saa7146_pci_extension_data x_var = { \

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	.ext_priv = &x_var ## _info, \

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	.ext = &budget_extension };

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#define BUDGET_TT		   0

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#define BUDGET_TT_HW_DISEQC	   1

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#define BUDGET_PATCH		   3

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#define BUDGET_FS_ACTIVY	   4

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#define BUDGET_CIN1200S		   5

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#define BUDGET_CIN1200C		   6

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#define BUDGET_CIN1200T		   7

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#define BUDGET_KNC1S		   8

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#define BUDGET_KNC1C		   9

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#define BUDGET_KNC1T		   10

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#define BUDGET_KNC1SP		   11

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#define BUDGET_KNC1CP		   12

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#define BUDGET_KNC1TP		   13

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#define BUDGET_TVSTAR		   14

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#define BUDGET_CIN1200C_MK3	   15

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#define BUDGET_KNC1C_MK3	   16

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#define BUDGET_KNC1CP_MK3	   17

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#define BUDGET_KNC1S2              18

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#define BUDGET_VIDEO_PORTA         0

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#define BUDGET_VIDEO_PORTB         1

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extern int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,

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			     struct saa7146_pci_extension_data *info,

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			     struct module *owner, short *adapter_nums);

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extern void ttpci_budget_init_hooks(struct budget *budget);

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extern int ttpci_budget_deinit(struct budget *budget);

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extern void ttpci_budget_irq10_handler(struct saa7146_dev *dev, u32 * isr);

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extern void ttpci_budget_set_video_port(struct saa7146_dev *dev, int video_port);

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extern int ttpci_budget_debiread(struct budget *budget, u32 config, int addr, int count,

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				 int uselocks, int nobusyloop);

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extern int ttpci_budget_debiwrite(struct budget *budget, u32 config, int addr, int count, u32 value,

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				  int uselocks, int nobusyloop);

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#endif

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