[linux-dvb] [PATCH-TESTERS-REQUIRED] Leadtek Winfast PxDVR 3200 H - DVB Only support

stev391 at email.com stev391 at email.com
Tue Aug 5 23:33:49 CEST 2008


 Mark, Jon,

The patches I made were not against the v4l-dvb tip that is referenced in
Mark's email below.  I did this on purpose because there is a small
amount of refactoring (recoding to make it better) being performed by
Steven Toth and others.

To get the version I used for the patch download (This is for the first
initial patch [you can tell it is this one as the patch file mentions
cx23885-sram in the path]):
http://linuxtv.org/hg/~stoth/cx23885-sram/archive/tip.tar.gz

For the second patch that emailed less then 12 hours ago download this
version of drivers:
http://linuxtv.org/hg/~stoth/v4l-dvb/archive/tip.tar.gz
and then apply my patch (this patch mentions v4l-dvb). This version is a
cleanup of the previous and uses the generic callback function.

Other then that you are heading in the correct direction...

Do either of you have the same issue I have that when the computer is
first turned on the autodetect card feature doesn't work due to subvendor
sub product ids of 0000? Or is just a faulty card that I have?

Regards,

Stephen.

  ----- Original Message -----
  From: "Mark Carbonaro"
  To: "Jonathan Hummel"
  Subject: Re: [PATCH-TESTERS-REQUIRED] Leadtek Winfast PxDVR 3200 H -
  DVB Only support
  Date: Tue, 5 Aug 2008 23:47:46 +1000 (EST)


  Hi Mark,

  Forgive my ignorance/ newbie-ness, but what do I do with that patch
  code
  below? is there a tutorial or howto or something somewhere that will
  introduce me to this. I have done some programming, but nothing of
  this
  level.

  cheers

  Jon

  ----- Original Message -----
  From: "Jonathan Hummel"
  To: "Mark Carbonaro"
  Cc: stev391 at email.com, linux-dvb at linuxtv.org
  Sent: Tuesday, 5 August, 2008 10:21:11 PM (GMT+1000) Auto-Detected
  Subject: Re: [PATCH-TESTERS-REQUIRED] Leadtek Winfast PxDVR 3200 H
  - DVB Only support

  Hi Jon,

  Not a problem at all, I'm new to this myself, below is what went
  through and I may not be doing it the right way either. So if
  anyone would like to point out what I am doing wrong I would really
  appreciate it.

  The file that I downloaded was called v4l-dvb-2bade2ed7ac8.tar.bz2
  which I downloaded from
  http://linuxtv.org/hg/~stoth/v4l-dvb/archive/tip.tar.bz2, I also
  saved the patch to the same location as the download.

  The patch didn't apply for me, so I manually patched applied the
  patches and created a new diff that should hopefully work for you
  also (attached and inline below). From what I could see the
  offsets in Stephens patch were a little off for this code snapshot
  but otherwise it is all good.

  I ran the following using the attached diff...

  tar -xjf v4l-dvb-2bade2ed7ac8.tar.bz2
  cd v4l-dvb-2bade2ed7ac8
  patch -p1 < ../Leadtek.Winfast.PxDVR.3200.H.2.diff

  Once the patch was applied I was then able to build and install the
  modules as per the instructions in the INSTALL file. I ran the
  following...

  make all
  sudo make install

  From there I could load the modules and start testing.

  I hope this helps you get started.

  Regards,
  Mark






  diff -Naur
  v4l-dvb-2bade2ed7ac8/linux/Documentation/video4linux/CARDLIST.cx23885
  v4l-dvb2/linux/Documentation/video4linux/CARDLIST.cx23885
  ---
  v4l-dvb-2bade2ed7ac8/linux/Documentation/video4linux/CARDLIST.cx23885
  2008-08-05 11:18:19.000000000
  +1000
  +++
  v4l-dvb2/linux/Documentation/video4linux/CARDLIST.cx23885 2008-08-05
  23:27:32.000000000 +1000
  @@ -10,3 +10,4 @@
  9 -> Hauppauge WinTV-HVR1400 [0070:8010]
  10 -> DViCO FusionHDTV7 Dual Express [18ac:d618]
  11 -> DViCO FusionHDTV DVB-T Dual Express [18ac:db78]
  + 12 -> Leadtek Winfast PxDVR3200 H [107d:6681]
  diff -Naur
  v4l-dvb-2bade2ed7ac8/linux/drivers/media/video/cx23885/Kconfig
  v4l-dvb2/linux/drivers/media/video/cx23885/Kconfig
  ---
  v4l-dvb-2bade2ed7ac8/linux/drivers/media/video/cx23885/Kconfig
  2008-08-05
  11:18:19.000000000 +1000
  +++ v4l-dvb2/linux/drivers/media/video/cx23885/Kconfig 2008-08-05
  23:37:51.000000000 +1000
  @@ -15,6 +15,7 @@
  select DVB_S5H1409 if !DVB_FE_CUSTOMISE
  select DVB_S5H1411 if !DVB_FE_CUSTOMISE
  select DVB_LGDT330X if !DVB_FE_CUSTOMISE
  + select DVB_ZL10353 if !DVB_FE_CUSTOMISE
  select MEDIA_TUNER_XC2028 if !DVB_FE_CUSTOMIZE
  select MEDIA_TUNER_TDA8290 if !DVB_FE_CUSTOMIZE
  select MEDIA_TUNER_TDA18271 if !DVB_FE_CUSTOMIZE
  diff -Naur
  v4l-dvb-2bade2ed7ac8/linux/drivers/media/video/cx23885/cx23885-cards.c
  v4l-dvb2/linux/drivers/media/video/cx23885/cx23885-cards.c
  ---
  v4l-dvb-2bade2ed7ac8/linux/drivers/media/video/cx23885/cx23885-cards.c
  2008-08-05 11:18:19.000000000
  +1000
  +++
  v4l-dvb2/linux/drivers/media/video/cx23885/cx23885-cards.c 2008-08-05
  23:41:40.000000000 +1000
  @@ -155,6 +155,10 @@
  .portb = CX23885_MPEG_DVB,
  .portc = CX23885_MPEG_DVB,
  },
  + [CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H] = {
  + .name = "Leadtek Winfast PxDVR3200 H",
  + .portc = CX23885_MPEG_DVB,
  + },
  };
  const unsigned int cx23885_bcount = ARRAY_SIZE(cx23885_boards);

  @@ -230,6 +234,10 @@
  .subvendor = 0x18ac,
  .subdevice = 0xdb78,
  .card = CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP,
  + },{
  + .subvendor = 0x107d,
  + .subdevice = 0x6681,
  + .card = CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H,
  },
  };
  const unsigned int cx23885_idcount = ARRAY_SIZE(cx23885_subids);
  @@ -353,6 +361,10 @@
  if (command == 0)
  bitmask = 0x04;
  break;
  + case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
  + /* Tuner Reset Command */
  + bitmask = 0x00070404;
  + break;
  case CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP:
  case CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP:
  if (command == 0) {
  @@ -492,6 +504,15 @@
  mdelay(20);
  cx_set(GP0_IO, 0x000f000f);
  break;
  + case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
  + /* GPIO-2 xc3028 tuner reset */
  + /* Put the parts into reset and back */
  + cx_set(GP0_IO, 0x00040000);
  + mdelay(20);
  + cx_clear(GP0_IO, 0x00000004);
  + mdelay(20);
  + cx_set(GP0_IO, 0x00040004);
  + break;
  }
  }

  @@ -579,6 +600,7 @@
  case CX23885_BOARD_HAUPPAUGE_HVR1200:
  case CX23885_BOARD_HAUPPAUGE_HVR1700:
  case CX23885_BOARD_HAUPPAUGE_HVR1400:
  + case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
  default:
  ts2->gen_ctrl_val = 0xc; /* Serial bus + punctured clock */
  ts2->ts_clk_en_val = 0x1; /* Enable TS_CLK */
  @@ -592,6 +614,7 @@
  case CX23885_BOARD_HAUPPAUGE_HVR1800:
  case CX23885_BOARD_HAUPPAUGE_HVR1800lp:
  case CX23885_BOARD_HAUPPAUGE_HVR1700:
  + case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
  request_module("cx25840");
  break;
  }
  diff -Naur
  v4l-dvb-2bade2ed7ac8/linux/drivers/media/video/cx23885/cx23885-dvb.c
  v4l-dvb2/linux/drivers/media/video/cx23885/cx23885-dvb.c
  ---
  v4l-dvb-2bade2ed7ac8/linux/drivers/media/video/cx23885/cx23885-dvb.c
  2008-08-05 11:18:19.000000000
  +1000
  +++
  v4l-dvb2/linux/drivers/media/video/cx23885/cx23885-dvb.c 2008-08-05
  23:37:03.000000000 +1000
  @@ -37,6 +37,7 @@
  #include "tda8290.h"
  #include "tda18271.h"
  #include "lgdt330x.h"
  +#include "zl10353.h"
  #include "xc5000.h"
  #include "tda10048.h"
  #include "tuner-xc2028.h"
  @@ -502,6 +503,32 @@
  }
  break;
  }
  + case CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H:
  + i2c_bus = &dev->i2c_bus[0];
  +
  + port->dvb.frontend = dvb_attach(zl10353_attach,
  + &dvico_fusionhdtv_xc3028,
  + &i2c_bus->i2c_adap);
  + if (port->dvb.frontend != NULL) {
  + struct dvb_frontend *fe;
  + struct xc2028_config cfg = {
  + .i2c_adap = &dev->i2c_bus[1].i2c_adap,
  + .i2c_addr = 0x61,
  + .video_dev = port,
  + .callback = cx23885_tuner_callback,
  + };
  + static struct xc2028_ctrl ctl = {
  + .fname = "xc3028-v27.fw",
  + .max_len = 64,
  + .demod = XC3028_FE_ZARLINK456,
  + };
  +
  + fe = dvb_attach(xc2028_attach, port->dvb.frontend,
  + &cfg);
  + if (fe != NULL && fe->ops.tuner_ops.set_config != NULL)
  + fe->ops.tuner_ops.set_config(fe, &ctl);
  + }
  + break;
  default:
  printk("%s: The frontend of your DVB/ATSC card isn't supported
  yet\n",
  dev->name);
  diff -Naur
  v4l-dvb-2bade2ed7ac8/linux/drivers/media/video/cx23885/cx23885.h
  v4l-dvb2/linux/drivers/media/video/cx23885/cx23885.h
  ---
  v4l-dvb-2bade2ed7ac8/linux/drivers/media/video/cx23885/cx23885.h
  2008-08-05
  11:18:19.000000000 +1000
  +++ v4l-dvb2/linux/drivers/media/video/cx23885/cx23885.h 2008-08-05
  23:37:33.000000000 +1000
  @@ -66,6 +66,7 @@
  #define CX23885_BOARD_HAUPPAUGE_HVR1400 9
  #define CX23885_BOARD_DVICO_FUSIONHDTV_7_DUAL_EXP 10
  #define CX23885_BOARD_DVICO_FUSIONHDTV_DVB_T_DUAL_EXP 11
  +#define CX23885_BOARD_LEADTEK_WINFAST_PXDVR3200_H 12

  /* Currently unsupported by the driver: PAL/H, NTSC/Kr, SECAM
  B/G/H/LC */
  #define CX23885_NORMS (\
  << Leadtek.Winfast.PxDVR.3200.H.2.diff >>

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