drivers/media/dvb/ttpci/budget.h

   1 #ifndef __BUDGET_DVB__
   2 #define __BUDGET_DVB__
   3
   4 #include "dvb_frontend.h"
   5 #include "dvbdev.h"
   6 #include "demux.h"
   7 #include "dvb_demux.h"
   8 #include "dmxdev.h"
   9 #include "dvb_filter.h"
  10 #include "dvb_net.h"
  11
  12 #include <linux/module.h>
  13 #include <media/saa7146.h>
  14
  15 extern int budget_debug;
  16
  17 #ifdef dprintk
  18 #undef dprintk
  19 #endif
  20
  21 #define dprintk(level,args...) \
  22             do { if ((budget_debug & level)) { printk("%s: %s(): ",__stringify(KBUILD_MODNAME), __FUNCTION__); printk(args); } } while (0)
  23
  24 struct budget_info {
  25         char *name;
  26         int type;
  27 };
  28
  29 /* place to store all the necessary device information */
  30 struct budget {
  31
  32         /* devices */
  33         struct dvb_device dvb_dev;
  34         struct dvb_net dvb_net;
  35
  36         struct saa7146_dev *dev;
  37
  38         struct i2c_adapter i2c_adap;
  39         struct budget_info *card;
  40
  41         unsigned char *grabbing;
  42         struct saa7146_pgtable pt;
  43
  44         struct tasklet_struct fidb_tasklet;
  45         struct tasklet_struct vpe_tasklet;
  46
  47         struct dmxdev dmxdev;
  48         struct dvb_demux demux;
  49
  50         struct dmx_frontend hw_frontend;
  51         struct dmx_frontend mem_frontend;
  52
  53         int fe_synced;
  54         struct semaphore pid_mutex;
  55
  56         int ci_present;
  57         int video_port;
  58
  59         u8 tsf;
  60         u32 ttbp;
  61         int feeding;
  62
  63         spinlock_t feedlock;
  64
  65         spinlock_t debilock;
  66
  67         struct dvb_adapter dvb_adapter;
  68         struct dvb_frontend *dvb_frontend;
  69         void *priv;
  70 };
  71
  72 #define MAKE_BUDGET_INFO(x_var,x_name,x_type) \
  73 static struct budget_info x_var ## _info = { \
  74         .name=x_name,   \
  75         .type=x_type }; \
  76 static struct saa7146_pci_extension_data x_var = { \
  77         .ext_priv = &x_var ## _info, \
  78         .ext = &budget_extension };
  79
  80 #define TS_WIDTH  (376)
  81 #define TS_HEIGHT (512)
  82 #define TS_BUFLEN (TS_WIDTH*TS_HEIGHT)
  83 #define TS_MAX_PACKETS (TS_BUFLEN/TS_SIZE)
  84
  85 #define BUDGET_TT                  0
  86 #define BUDGET_TT_HW_DISEQC        1
  87 #define BUDGET_PATCH               3
  88 #define BUDGET_FS_ACTIVY           4
  89 #define BUDGET_CIN1200S            5
  90 #define BUDGET_CIN1200C            6
  91 #define BUDGET_CIN1200T            7
  92 #define BUDGET_KNC1S               8
  93 #define BUDGET_KNC1C               9
  94 #define BUDGET_KNC1T               10
  95 #define BUDGET_KNC1SP              11
  96 #define BUDGET_KNC1CP              12
  97 #define BUDGET_KNC1TP              13
  98
  99 #define BUDGET_VIDEO_PORTA         0
 100 #define BUDGET_VIDEO_PORTB         1
 101
 102 extern int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev,
 103                              struct saa7146_pci_extension_data *info,
 104                              struct module *owner);
 105 extern int ttpci_budget_deinit(struct budget *budget);
 106 extern void ttpci_budget_irq10_handler(struct saa7146_dev *dev, u32 * isr);
 107 extern void ttpci_budget_set_video_port(struct saa7146_dev *dev, int video_port);
 108 extern int ttpci_budget_debiread(struct budget *budget, u32 config, int addr, int count,
 109                                  int uselocks, int nobusyloop);
 110 extern int ttpci_budget_debiwrite(struct budget *budget, u32 config, int addr, int count, u32 value,
 111                                   int uselocks, int nobusyloop);
 112
 113 #endif