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2.6.24 kernel and MSI TV @nywheremaster MS-8606 status

DISCUSSION itman 2 participants 4 messages Mar 11, 2008 – Mar 12, 2008 1 message not in the archive Media (V4L/DVB)

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itman

author
#0 lore raw

Hi Herman, Mauro.

Status with 2.6.24 is OK, BUT with the following changes:

1) mkdir /usr/src/linux/tmpmsi
2) cd tmpmsi
3) hg init
4) hg pull http://linuxtv.org/hg/v4l-dvb
5) make
6) make install

and changes for 2.6.24.3 :

Adding to /etc/modprobe.conf this line:

options tda9887 port1=0 port2=0 qss=1

After reboot it works fine!

In 2.6.23 was used tuner instead tda9887
so it was
options tuner port1=0 port2=0 qss=1

Rgs,
Serge.

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#1 lore raw

Am Dienstag, den 11.03.2008, 22:53 +0200 schrieb itman:

Quoted 19 lines

Hi Herman, Mauro.

Status with 2.6.24 is OK, BUT with the following changes:

1) mkdir /usr/src/linux/tmpmsi
2) cd tmpmsi
3) hg init
4) hg pull http://linuxtv.org/hg/v4l-dvb
5) make
6) make install

and changes for 2.6.24.3 :

Adding to /etc/modprobe.conf this line:

options tda9887 port1=0 port2=0 qss=1

After reboot it works fine!

Quoted 7 lines

In 2.6.23 was used tuner instead tda9887
so it was
options tuner port1=0 port2=0 qss=1

Rgs,
Serge.

Hi Serge,

fine, that was what I tried to explain.

I have started to write a mail on it already, maybe it provides some deeper insights and is useful for the records. So I send it despite off you have realized the problem now.

Thanks,
Hermann

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A message that is not in the archive (sent off-list or not yet received): [email protected]

author
#3 lore raw

Hi, Steve.

Unfortunately by default initialization for this tuner it does not go in right way. So I use this sequence (see full list of commands) to make it work:

rmmod cx88_alsa
rmmod cx8800
rmmod cx88xx
rmmod tuner
rmmod tda9887
modprobe cx88xx
modprobe tda9887 port1=0 port2=0 qss=1
modprobe tuner
modprobe cx8800

Actually I do not dig deeply with this, but main goal of this is to initiate device with port1=0 port2=0 qss=1 option to get sound. Also v4l devices appears in /dev after cx8800 initialization (could be mistaken, because I am writing this by memory ;-) and, lol, from Windows PC).

Pls also see Hermann explanation.

Rgs,
Serge.

----- Original Message -----
From: S G
To: hermann pitton ; itman
Cc: [email protected] ; [email protected] ; Mauro Carvalho Chehab ; [email protected] ; [email protected]
Sent: Wednesday, March 12, 2008 10:16 AM
Subject: RE: 2.6.24 kernel and MSI TV @nywheremaster MS-8606 status

Hi,

I do have a MSI TV Anywhere Master (MSI 8606, cx88) and analog tv cable.

I have a fresh Ubuntu Hardy install, up to date. Kernel 2.6.24-12-generic

I did :

mkdir /usr/src/linux/tmpmsi
cd tmpmsi
hg init
hg pull http://linuxtv.org/hg/v4l-dvb
make
make install

Created a file in /etc/modprobe.d/ and added this line :

options tda9887 port1=0 port2=0 qss=1

I still have no sound (tv and radio).

modinfo tda9887

  filename:       /lib/modules/2.6.24-12-generic/kernel/drivers/media/video/tda9887.ko
  license:        GPL
  srcversion:     6E9F018870C816AFE420473
  depends:        i2c-core
  vermagic:       2.6.24-12-generic SMP mod_unload 
  parm:           debug:enable verbose debug messages (int)
  parm:           port1:int
  parm:           port2:int
  parm:           qss:int
  parm:           adjust:int

If you want me to try some settings, let me know since I have this card also...

Thanks,

Steve

Quoted 42 lines

From: [email protected]
To: [email protected]
Date: Tue, 11 Mar 2008 22:09:21 +0100
CC: [email protected]; [email protected]; [email protected]; [email protected]; [email protected]
Subject: Re: Re: 2.6.24 kernel and MSI TV @nywheremaster MS-8606 status

Am Dienstag, den 11.03.2008, 22:53 +0200 schrieb itman:

Quoted 19 lines

Hi Herman, Mauro.

Status with 2.6.24 is OK, BUT with the following changes:

1) mkdir /usr/src/linux/tmpmsi
2) cd tmpmsi
3) hg init
4) hg pull http://linuxtv.org/hg/v4l-dvb
5) make
6) make install

and changes for 2.6.24.3 :

Adding to /etc/modprobe.conf this line:

options tda9887 port1=0 port2=0 qss=1

After reboot it works fine!

Quoted 7 lines

In 2.6.23 was used tuner instead tda9887
so it was
options tuner port1=0 port2=0 qss=1

Rgs,
Serge.

Hi Serge,

fine, that was what I tried to explain.

I have started to write a mail on it already, maybe it provides some deeper insights and is useful for the records. So I send it despite off you have realized the problem now.

Quoted 8 lines

Thanks,
Hermann

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#4 lore raw

Hi,

Am Mittwoch, den 12.03.2008, 19:51 +0200 schrieb itman:

Quoted 20 lines

Hi, Steve.

Unfortunately by default initialization for this tuner it does not go in right way.
So I use this sequence (see full list of commands) to make it work:

rmmod cx88_alsa
rmmod cx8800
rmmod cx88xx
rmmod tuner
rmmod tda9887
modprobe cx88xx
modprobe tda9887 port1=0 port2=0 qss=1
modprobe tuner
modprobe cx8800

Quoted 8 lines

Actually I do not dig deeply with this, but main goal of this is to initiate device with port1=0 port2=0 qss=1 option to get sound. Also v4l devices appears in /dev after cx8800 initialization (could be mistaken, because I am writing this by memory ;-) and, lol, from Windows PC).

Pls also see Hermann explanation.

there is one thing I would like to mention again.
Don't suggest to use qss=1.

You don't need to set it, since it is the default.

The tda9887 config comes down from the module defaults over tuner specific settings, then card specific settings and finally insmod options.

The insmod options override all others, in this case here they also do override the qss=0 for NTSC in the card's entry. Result is no sound for NTSC-M system with forced qss=1.

Cheers,
Hermann

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