drivers/media/pci/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/drv-intf/saa7146.h>
  17
  18 extern int budget_debug;
  19
  20 #ifdef dprintk
  21 #undef dprintk
  22 #endif
  23
  24 #define dprintk(level, fmt, arg...) do {                                \
  25         if (level & budget_debug)                                       \
  26                 printk(KERN_DEBUG KBUILD_MODNAME ": %s(): " fmt,        \
  27                        __func__, ##arg);                                \
  28 } while (0)
  29
  30
  31 struct budget_info {
  32         char *name;
  33         int type;
  34 };
  35
  36 /* place to store all the necessary device information */
  37 struct budget {
  38
  39         /* devices */
  40         struct dvb_device dvb_dev;
  41         struct dvb_net dvb_net;
  42
  43         struct saa7146_dev *dev;
  44
  45         struct i2c_adapter i2c_adap;
  46         struct budget_info *card;
  47
  48         unsigned char *grabbing;
  49         struct saa7146_pgtable pt;
  50
  51         struct tasklet_struct fidb_tasklet;
  52         struct tasklet_struct vpe_tasklet;
  53
  54         struct dmxdev dmxdev;
  55         struct dvb_demux demux;
  56
  57         struct dmx_frontend hw_frontend;
  58         struct dmx_frontend mem_frontend;
  59
  60         int ci_present;
  61         int video_port;
  62
  63         u32 buffer_width;
  64         u32 buffer_height;
  65         u32 buffer_size;
  66         u32 buffer_warning_threshold;
  67         u32 buffer_warnings;
  68         unsigned long buffer_warning_time;
  69
  70         u32 ttbp;
  71         int feeding;
  72
  73         spinlock_t feedlock;
  74
  75         spinlock_t debilock;
  76
  77         struct dvb_adapter dvb_adapter;
  78         struct dvb_frontend *dvb_frontend;
  79         int (*read_fe_status)(struct dvb_frontend *fe, enum fe_status *status);
  80         int fe_synced;
  81
  82         void *priv;
  83 };
  84
  85 #define MAKE_BUDGET_INFO(x_var,x_name,x_type) \
  86 static struct budget_info x_var ## _info = { \
  87         .name=x_name,   \
  88         .type=x_type }; \
  89 static struct saa7146_pci_extension_data x_var = { \
  90         .ext_priv = &x_var ## _info, \
  91         .ext = &budget_extension };
  92
  93 #define BUDGET_TT                  0
  94 #define BUDGET_TT_HW_DISEQC        1
  95 #define BUDGET_PATCH               3
  96 #define BUDGET_FS_ACTIVY           4
  97 #define BUDGET_CIN1200S            5
  98 #define BUDGET_CIN1200C            6
  99 #define BUDGET_CIN1200T            7
 100 #define BUDGET_KNC1S               8
 101 #define BUDGET_KNC1C               9
 102 #define BUDGET_KNC1T               10
 103 #define BUDGET_KNC1SP              11
 104 #define BUDGET_KNC1CP              12
 105 #define BUDGET_KNC1TP              13
 106 #define BUDGET_TVSTAR              14
 107 #define BUDGET_CIN1200C_MK3        15
 108 #define BUDGET_KNC1C_MK3           16
 109 #define BUDGET_KNC1CP_MK3          17
 110 #define BUDGET_KNC1S2              18
 111 #define BUDGET_KNC1C_TDA10024      19
 112
 113 #define BUDGET_VIDEO_PORTA         0
 114 #define BUDGET_VIDEO_PORTB         1
 115
 116 extern int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
 117                              struct saa7146_pci_extension_data *info,
 118                              struct module *owner, short *adapter_nums);
 119 extern void ttpci_budget_init_hooks(struct budget *budget);
 120 extern int ttpci_budget_deinit(struct budget *budget);
 121 extern void ttpci_budget_irq10_handler(struct saa7146_dev *dev, u32 * isr);
 122 extern void ttpci_budget_set_video_port(struct saa7146_dev *dev, int video_port);
 123 extern int ttpci_budget_debiread(struct budget *budget, u32 config, int addr, int count,
 124                                  int uselocks, int nobusyloop);
 125 extern int ttpci_budget_debiwrite(struct budget *budget, u32 config, int addr, int count, u32 value,
 126                                   int uselocks, int nobusyloop);
 127
 128 #endif