drivers/media/dvb/ttpci/budget.h

   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
 108 #define BUDGET_VIDEO_PORTA         0
 109 #define BUDGET_VIDEO_PORTB         1
 110
 111 extern int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
 112                              struct saa7146_pci_extension_data *info,
 113                              struct module *owner, short *adapter_nums);
 114 extern void ttpci_budget_init_hooks(struct budget *budget);
 115 extern int ttpci_budget_deinit(struct budget *budget);
 116 extern void ttpci_budget_irq10_handler(struct saa7146_dev *dev, u32 * isr);
 117 extern void ttpci_budget_set_video_port(struct saa7146_dev *dev, int video_port);
 118 extern int ttpci_budget_debiread(struct budget *budget, u32 config, int addr, int count,
 119                                  int uselocks, int nobusyloop);
 120 extern int ttpci_budget_debiwrite(struct budget *budget, u32 config, int addr, int count, u32 value,
 121                                   int uselocks, int nobusyloop);
 122
 123 #endif