drivers/media/dvb/ttpci/budget.h

   1 #ifndef __BUDGET_DVB__
   2 #define __BUDGET_DVB__
   3
   4 #include <media/saa7146.h>
   5
   6 #include "dvb_i2c.h"
   7 #include "dvb_frontend.h"
   8 #include "dvbdev.h"
   9 #include "demux.h"
  10 #include "dvb_demux.h"
  11 #include "dmxdev.h"
  12 #include "dvb_filter.h"
  13 #include "dvb_net.h"
  14
  15 extern int budget_debug;
  16
  17 struct budget_info {
  18         char *name;
  19         int type;
  20 };
  21
  22 /* place to store all the necessary device information */
  23 struct budget {
  24
  25         /* devices */
  26         struct dvb_device       dvb_dev;
  27         struct dvb_net               dvb_net;
  28
  29         struct saa7146_dev      *dev;
  30
  31         struct dvb_i2c_bus      *i2c_bus;
  32         struct budget_info      *card;
  33
  34         unsigned char           *grabbing;
  35         struct saa7146_pgtable  pt;
  36
  37         struct tasklet_struct   fidb_tasklet;
  38         struct tasklet_struct   vpe_tasklet;
  39
  40         struct dmxdev                dmxdev;
  41         struct dvb_demux        demux;
  42
  43         struct dmx_frontend          hw_frontend;
  44         struct dmx_frontend          mem_frontend;
  45
  46         int                     fe_synced;
  47         struct semaphore        pid_mutex;
  48
  49         u8 tsf;
  50         u32 ttbp;
  51         int feeding;
  52
  53         struct dvb_adapter       *dvb_adapter;
  54         void                     *priv;
  55 };
  56
  57
  58
  59 #define MAKE_BUDGET_INFO(x_var,x_name,x_type) \
  60 static struct budget_info x_var ## _info = { \
  61         .name=x_name,   \
  62         .type=x_type }; \
  63 static struct saa7146_pci_extension_data x_var = { \
  64         .ext_priv = &x_var ## _info, \
  65         .ext = &budget_extension };
  66
  67 #define TS_WIDTH  (4*188)
  68 #define TS_HEIGHT (1024/4)
  69 #define TS_BUFLEN (TS_WIDTH*TS_HEIGHT)
  70 #define TS_MAX_PACKETS (TS_BUFLEN/TS_SIZE)
  71
  72 #define BUDGET_TT                  0
  73 #define BUDGET_TT_HW_DISEQC        1
  74 #define BUDGET_KNC1                2
  75 #define BUDGET_PATCH               3
  76
  77
  78 extern int ttpci_budget_init (struct budget *budget,
  79                               struct saa7146_dev* dev,
  80                               struct saa7146_pci_extension_data *info);
  81 extern int ttpci_budget_deinit (struct budget *budget);
  82 extern void ttpci_budget_irq10_handler (struct saa7146_dev* dev, u32 *isr);
  83
  84 #endif
  85