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budget.h
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1 
2 #ifndef __BUDGET_DVB__
3 #define __BUDGET_DVB__
4 
5 #include "dvb_frontend.h"
6 #include "dvbdev.h"
7 #include "demux.h"
8 #include "dvb_demux.h"
9 #include "dmxdev.h"
10 #include "dvb_filter.h"
11 #include "dvb_net.h"
12 
13 #include <linux/module.h>
14 #include <linux/mutex.h>
15 
16 #include <media/saa7146.h>
17 
18 extern int budget_debug;
19 
20 #ifdef dprintk
21 #undef dprintk
22 #endif
23 
24 #define dprintk(level,args...) \
25  do { if ((budget_debug & level)) { printk("%s: %s(): ", KBUILD_MODNAME, __func__); printk(args); } } while (0)
26 
27 struct budget_info {
28  char *name;
29  int type;
30 };
31 
32 /* place to store all the necessary device information */
33 struct budget {
34 
35  /* devices */
36  struct dvb_device dvb_dev;
37  struct dvb_net dvb_net;
38 
39  struct saa7146_dev *dev;
40 
41  struct i2c_adapter i2c_adap;
42  struct budget_info *card;
43 
44  unsigned char *grabbing;
45  struct saa7146_pgtable pt;
46 
47  struct tasklet_struct fidb_tasklet;
48  struct tasklet_struct vpe_tasklet;
49 
50  struct dmxdev dmxdev;
51  struct dvb_demux demux;
52 
53  struct dmx_frontend hw_frontend;
54  struct dmx_frontend mem_frontend;
55 
56  int ci_present;
57  int video_port;
58 
59  u32 buffer_width;
60  u32 buffer_height;
61  u32 buffer_size;
62  u32 buffer_warning_threshold;
63  u32 buffer_warnings;
64  unsigned long buffer_warning_time;
65 
66  u32 ttbp;
67  int feeding;
68 
69  spinlock_t feedlock;
70 
71  spinlock_t debilock;
72 
73  struct dvb_adapter dvb_adapter;
74  struct dvb_frontend *dvb_frontend;
75  int (*read_fe_status)(struct dvb_frontend *fe, fe_status_t *status);
76  int fe_synced;
77 
78  void *priv;
79 };
80 
81 #define MAKE_BUDGET_INFO(x_var,x_name,x_type) \
82 static struct budget_info x_var ## _info = { \
83  .name=x_name, \
84  .type=x_type }; \
85 static struct saa7146_pci_extension_data x_var = { \
86  .ext_priv = &x_var ## _info, \
87  .ext = &budget_extension };
88 
89 #define BUDGET_TT 0
90 #define BUDGET_TT_HW_DISEQC 1
91 #define BUDGET_PATCH 3
92 #define BUDGET_FS_ACTIVY 4
93 #define BUDGET_CIN1200S 5
94 #define BUDGET_CIN1200C 6
95 #define BUDGET_CIN1200T 7
96 #define BUDGET_KNC1S 8
97 #define BUDGET_KNC1C 9
98 #define BUDGET_KNC1T 10
99 #define BUDGET_KNC1SP 11
100 #define BUDGET_KNC1CP 12
101 #define BUDGET_KNC1TP 13
102 #define BUDGET_TVSTAR 14
103 #define BUDGET_CIN1200C_MK3 15
104 #define BUDGET_KNC1C_MK3 16
105 #define BUDGET_KNC1CP_MK3 17
106 #define BUDGET_KNC1S2 18
107 #define BUDGET_KNC1C_TDA10024 19
108 
109 #define BUDGET_VIDEO_PORTA 0
110 #define BUDGET_VIDEO_PORTB 1
111 
112 extern int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
113  struct saa7146_pci_extension_data *info,
114  struct module *owner, short *adapter_nums);
115 extern void ttpci_budget_init_hooks(struct budget *budget);
116 extern int ttpci_budget_deinit(struct budget *budget);
117 extern void ttpci_budget_irq10_handler(struct saa7146_dev *dev, u32 * isr);
118 extern void ttpci_budget_set_video_port(struct saa7146_dev *dev, int video_port);
119 extern int ttpci_budget_debiread(struct budget *budget, u32 config, int addr, int count,
120  int uselocks, int nobusyloop);
121 extern int ttpci_budget_debiwrite(struct budget *budget, u32 config, int addr, int count, u32 value,
122  int uselocks, int nobusyloop);
123 
124 #endif
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