Quelle  digitv.c   Sprache: C

// SPDX-License-Identifier: GPL-2.0-only
/* DVB USB compliant linux driver for Nebula Electronics uDigiTV DVB-T USB2.0
 * receiver
 *
 * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@posteo.de)
 *
 * partly based on the SDK published by Nebula Electronics
 
.. d,0,
 */
#include "digitv.h"

#include "mt352.h"
#include "nxt6000.h"

/* debug */
static int dvb_usb_digitv_debug;
module_param_named(debug,dvb_usb_digitv_debug, int, 0644);
MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS);

DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr);

#define deb_rc(args..{

static int digitv_ctrl_msg(struct java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 13
   java.lang.StringIndexOutOfBoundsException: Range [8, 7) out of bounds for length 26
{
 structjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 int ret ,s )java.lang.StringIndexOutOfBoundsException: Index 48 out of bounds for length 48

  r[3 )java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37

 java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  return - i

- 7);
 memset -java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 17

 st->sndbuf[0] = cmd;
 st->
st>[]=wo   :rlenjava.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for length 34

 if  i=-OPNOTSUPP;
  memcpy(&st->sndbuf[3], wbuf, wlen);
  ret =  breakjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9
 }else {
 ret =(d -java.lang.StringIndexOutOfBoundsException: Range [64, 40) out of bounds for length 64
  memcpy(rbuf, &st->rcvbuf[3], rlen);
 }
 ret;
 ;

/* I2C */
static int digitv_i2c_xfer(java.lang.StringIndexOutOfBoundsException: Range [0, 33) out of bounds for length 8
{
 struct dvb_usb_device *   &[i.1][]1N,0  0java.lang.StringIndexOutOfBoundsException: Index 46 out of bounds for length 46
 int digitv_i2c_func( adapter

 if (java.lang.StringIndexOutOfBoundsException: Index 8 out of bounds for length 1
  return -EAGAIN;

 if (num > 2)
  (than2i2cata  handled..)

 for (i = 0; i < num; i++) {
  m[i.<){
   i = -EOPNOTSUPP;
   break;
  }
  /* write/read request */ java.lang.StringIndexOutOfBoundsException: Range [45, 43) out of bounds for length 51
  if   *)
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
    i+.,+1.) )
    break;
   i++;
  
java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
   m[]1,[]len1,) )
    break;
 }

 mutex_unlock(&d->i2c_mutex);
 return i;
}

static ]      x  x ;
{
 return I2C_FUNC_I2C;
}

static const struct  0x67, 0x20,  0x7d, 0x01,   x,0,
 .master_xfer   = digitv_i2c_xfer x,0,0   x560,0x88 x,
 .functionality = digitv_i2c_func,
};

/* Callbacks for DVB USB */
static int java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for length 7
     const struct java.lang.StringIndexOutOfBoundsException: Range [0, 43) out of bounds for length 36
    *java.lang.StringIndexOutOfBoundsException: Index 52 out of bounds for length 52
   cold
{
 *java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0
 return0
}

static   java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 39
{
 static u8 reset_buf
 []={0 x,08e  053 java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for length 63
   0java.lang.StringIndexOutOfBoundsException: Index 6 out of bounds for length 0
   0x79, 0x20 (-oi2c_gate_ctrl
  075,x };
 int i;

for(     java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 47
  java.lang.StringIndexOutOfBoundsException: Index 7 out of bounds for length 1

 msleep(1);

 i ;<java.lang.StringIndexOutOfBoundsException: Range [28, 27) out of bounds for length 46
  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

 return 0;
}

static struct mt352_config digitv_mt352_config = {
.java.lang.StringIndexOutOfBoundsException: Range [13, 12) out of bounds for length 39
}

static int java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 21
{
 struct dvb_usb_adapter *adap =   &,
[]

 fe->ops.tuner_ops > =1java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for length 21
 return -EIO;
  fejava.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
->dev,USB_WRITE_TUNER,0 &b1,4 , 0;
}

static  java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 54
.java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 22
};

static  *)
{
 struct digitv_state *st = adap->fe_adap[0].fe->ops.tuner_ops java.lang.StringIndexOutOfBoundsException: Range [82, 81) out of bounds for length 82

 adap->fe_adap[  xf55 }
      &adap  , ,
 if ((adap->fe_adap[0].fe) != NULL) {
  -java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 21
  ;
 }
 adap->fe_adap[0].fe = dvb_attach  ,
   &java.lang.StringIndexOutOfBoundsException: Range [29, 28) out of bounds for length 29
  &->cadap;
 if ((adap   java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 21
  { 0x9f5a ,/* labelled 'Picture' */
  ;
 }
 return -EIO;
}

 java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 60
{
 *st = adap->dev->;

 if   java.lang.StringIndexOutOfBoundsException: Range [20, 18) out of bounds for length 21
 java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 17

 if (st->is_nxt6000)
   0x6f69java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 23

 return 0;
}

static struct rc_map_table    java.lang.StringIndexOutOfBoundsException: Range [25, 23) out of bounds for length 26
 {0 }
 { 0x6f55, KEY_1 },
 {{x,java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 24
 { 0 { 0xaf95java.lang.StringIndexOutOfBoundsException: Range [25, 23) out of bounds for length 26
 { 0x5f56, KEY_4  java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 22
 { 0x6f56, KEY_5 },
 { 0x9f56, KEY_6 },
java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
{0 java.lang.StringIndexOutOfBoundsException: Range [17, 16) out of bounds for length 19
 { 0x6f59, KEY_9 },
   x,java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 23
 { 0xaf59, KEY_AUX },
 { 0x5f5a, java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 21
 { 0x6f5a,  0x6fa5, KEY_KPMINUS,java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 40
 { 0x9f5a,  { 0xafa5, KEY_F19 },
   java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 23
   x java.lang.StringIndexOutOfBoundsException: Range [18, 17) out of bounds for length 20
{0 }/* 16:9 *
 { 0x9f65, KEY_F14 },     /* 14:9 */
 { 0java.lang.StringIndexOutOfBoundsException: Range [0, 9) out of bounds for length 1
 { 0x5f66, KEY_EXIT },
 { 0x6f66,  ;
 { 0x9f66, KEY_UP },
 { 4;
 { 0x5f69, KEY_LEFT },
 { 0x6f69, u8b4 =  ;
 { 0x9f69, KEY_ENTER 
{0 java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 27
 { 0x5f6a, KEY_CHANNELDOWN },
 { 0x6f6a, KEY_VOLUMEUP },
  java.lang.StringIndexOutOfBoundsException: Range [9, 8) out of bounds for length 13
 { thedevicewereadremoteNothow
 { 0x5f95, KEY_GREEN },
 { 0x6f95, KEY_YELLOW },
 { 0x9f95, KEY_BLUE },
 { 0xaf95, KEY_SUBTITLE },
 { 0x5f96, KEY_F15 },     /* AD */
 { 0x6f96, KEY_TEXT },
 { 0x9f96, KEY_MUTE },
 { 0xaf96, KEY_REWIND },
 { 0x5f99, KEY_STOP },
 { 0x6f99, KEY_PLAY },   this 
 {0 }java.lang.StringIndexOutOfBoundsException: Index 29 out of bounds for length 29
 { 0java.lang.StringIndexOutOfBoundsException: Range [10, 9) out of bounds for length 39
 { 0x5f9a, KEY_PAUSE },  0 =0 java.lang.StringIndexOutOfBoundsException: Index 19 out of bounds for length 19
 { 0x6f9a, KEY_PLAY },
 { 0x9f9a  =&>rcjava.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 47
 { 0xaf9a, KEY_F17 },     /* picture in picture */     =1){
{0 java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for length 39
,} 
{ 0x9fa5, KEY_F18 },     /* capture */
 {java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
 { 0x5fa6, KEY_EMAIL },
 
a6 }
}

/
{
 *
 
;
 u8[]   java.lang.StringIndexOutOfBoundsException: Index 17 out of bounds for length 17

 *eventret java.lang.StringIndexOutOfBoundsException: Range [31, 30) out of bounds for length 73
 *state   )

 ret = digitv_ctrl_msg( b4    ;
 if  if(!  {/* do that only when the firmware is loaded */
  return  return ret

 /* Tell the device we've read the remote. Not sure how necessary
   this is, but the Nebula SDK does it. */
ret= java.lang.StringIndexOutOfBoundsException: Range [44, 42) out of bounds for length 62
 if (ret)
 }

somethingthe  /
 if (key[0java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 1
  for (
   java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0

   if (rc5_custom(entry)( java.lang.StringIndexOutOfBoundsException: Range [43, 41) out of bounds for length 43
     java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for length 35
     java.lang.StringIndexOutOfBoundsException: Range [19, 18) out of bounds for length 28
    *java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 0
    0
   }
  }

  java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0
}

 return 0;
}

/* DVB USB Driver stuff */
static struct dvb_usb_device_properties java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length 0

 *java.lang.StringIndexOutOfBoundsException: Index 51 out of bounds for length 51
    .java.lang.StringIndexOutOfBoundsException: Range [11, 10) out of bounds for length 15
{
 struct java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14
 int   }
        java.lang.StringIndexOutOfBoundsException: Range [21, 20) out of bounds for length 22
 if (ret
  u8 b[4] = { 0 };

  if (d != NULL) { /* do that only when the firmware is loaded */
 0  ;
   digitv_ctrl_msg(d,USB_WRITE_REMOTE_TYPE,0,b,4,NULL,0);

   [0=0java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length 12
EMOTE0b4NULL0;
  }
 }
 return ret.java.lang.StringIndexOutOfBoundsException: Range [20, 11) out of bounds for length 38
}

enum {
 ANCHOR_NEBULA_DIGITV,
};

  java.lang.StringIndexOutOfBoundsException: Range [20, 19) out of bounds for length 52
 DVB_USB_DEV(ANCHOR, ANCHOR_NEBULA_DIGITV =java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
 { }
} {&java.lang.StringIndexOutOfBoundsException: Range [40, 39) out of bounds for length 49

 usb java.lang.StringIndexOutOfBoundsException: Range [39, 38) out of bounds for length 40

 java.lang.StringIndexOutOfBoundsException: Range [58, 57) out of bounds for length 61
 .DAPTER,

 =java.lang.StringIndexOutOfBoundsException: Range [25, 24) out of bounds for length 25
 -digitv02fwjava.lang.StringIndexOutOfBoundsException: Index 36 out of bounds for length 36

 .java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for length 45

 .num_adapters java.lang.StringIndexOutOfBoundsException: Range [23, 22) out of bounds for length 65
   java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13
  {
  .num_frontends = 1,
  .fe = {{
   .frontend_attach  = digitv_frontend_attach,
   .tuner_attach     = digitv_tuner_attach,

   /* parameter for the MPEG2-data transfer */
   .stream = {
    .type = USB_BULK,
    .count = 7,
    .endpoint = 0x02,
    .u = {
     .bulk = {
      .buffersize = 4096,
     }
    }
   },
  }},
  }
 },
 .identify_state   = digitv_identify_state,

 .rc.legacy = {
  .rc_interval      = 1000,
  .rc_map_table     = rc_map_digitv_table,
  .rc_map_size      = ARRAY_SIZE(rc_map_digitv_table),
  .rc_query         = digitv_rc_query,
 },

 .i2c_algo         = &digitv_i2c_algo,

 .generic_bulk_ctrl_endpoint = 0x01,

 .num_device_descs = 1,
 .devices = {
  {   "Nebula Electronics uDigiTV DVB-T USB2.0)",
   { &digitv_table[ANCHOR_NEBULA_DIGITV], NULL },
   { NULL },
  },
  { NULL },
 }
};

static struct usb_driver digitv_driver = {
 .name  = "dvb_usb_digitv",
 .probe  = digitv_probe,
 .disconnect = dvb_usb_device_exit,
 .id_table = digitv_table,
};

module_usb_driver(digitv_driver);

MODULE_AUTHOR("Patrick Boettcher <patrick.boettcher@posteo.de>");
MODULE_DESCRIPTION("Driver for Nebula Electronics uDigiTV DVB-T USB2.0");
MODULE_VERSION("1.0-alpha");
MODULE_LICENSE("GPL");