Fwd: [PATCH] cx88-input.c "rc5" variable rename

Hi,
I am resending the attached Mail as I didn't see it appear on the list and 
didnÄt get any replies.

Regards,
Uli

----------  Weitergeleitete Nachricht  ----------

Subject: [PATCH] cx88-input.c "rc5" variable rename
Date: Dienstag, 26. Juli 2005 20:34
From: Uli Luckas <luckas <at> musoft.de>
To: Linux and Kernel Video <video4linux-list <at> redhat.com>

Hi,
I have added support for a new, cx88 remote controll which does not use rc5
encoding.
As you can see in the patch below, function cx88_ir_irq has a local varibale
called rc5, visible to the whole function body and only used for one type of
remote controll and only in one branch of a switch statement which happens to
deal with rc5 encoded values.
Now my new code happens to need a semantically equivalent variable for it's
encoded ir value. It's just not rc5 encoded. Actually, every future card is
probably going to need this variable for it's encoded values which often is
not going to be rc5 encoded.
Therefore I sugest renaming the variable to ircode. Which is done in the
attached patch.

Regards
Uli

Re: [ANNOUNCE] tea5767 autodetection improved - please test it

Felix,

	You're right! I forget to change from 5 to 7. I've submitted a new
patch correcting this.

Felix Schueller wrote:
> Mauro wrote:
>
> 
> Jul 31 16:34:14 luggage kernel:  : chip found  <at>  0xc0 (saa7134[0])
> Jul 31 16:34:14 luggage kernel: tuner-0060 I2C RECV = 08 85 99 e3 ae f0 10 24 3c bf 42 2f 25 c1 00 63 
> Jul 31 16:34:14 luggage kernel: tea5767_autodetection I2C RECV = 29 08 85 99 e3 
	Also here, the latest bytes are 99 e3. Tea autodetection should check
it for x0 00. If not like this it is not a tea. I've changed check
logic. It should work now.
> Jul 31 16:34:14 luggage kernel: buffer[5] = ff, buffer[6] = ff
> Jul 31 16:34:14 luggage kernel:  : TEA5767 detected.
> Jul 31 16:34:14 luggage kernel: tuner 0-0060: type set to 62 (Philips TEA5767HN FM Radio)
> Jul 31 16:34:14 luggage kernel: tda9885/6/7: chip found  <at>  0x86
	Please, test it again with the newest CVS or snapshot
(video4linux-20050801.tar.gz)

Mauro.

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Re: 2.6.13-rc4, MythTV and SAA7134 problems

Felipe Alfaro Solana wrote:
>>        I need the logs from show_i2c=1 (it is an option of tuner). It will
>>show what was received by tuner chip. This option is only available
>>after 20050727 snapshot, that also has improved tea5767 autodetection.

	Felipe,

	You and Felix are feeling the same bug at tea5767 autodetection:

from your log:
tuner-0060 I2C RECV = 24 3c bf 42 2f 25 c1 00 63 10 88 29 06 85 99 e3
	tea autodetection should sheck the 4th and 5th byte for x0 00 (on your
case f 42) and should identify that it is not TEA chip. Also, it would
check 6th and 7th byte for ff ff.
	I've fixed these at coding. Please, test it again, against latest CVS
or snapshot.

Mauro.

> 
> 
> Of couse... I have attached to files:
> 
> dmesg_autodetect -> modprobe tuner show_i2c=1
> dmesg_no_autodetect -> modprobe tuner show_i2c=1 no_autodetect=1

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Re: [Patch] tveeprom.c add some tuners - was - Re: support for Hauppauge WinTV PCI-FM model 747?

When i try to apply this patch:

gentoo video4linux # patch <../LG_patch.patch
(Patch is indented 1 space.)
patching file tveeprom.c
Hunk #1 FAILED at 156.
Hunk #2 FAILED at 184.
2 out of 2 hunks FAILED -- saving rejects to file tveeprom.c.rej

Tsiteerin hermann pitton <hermann.pitton <at> onlinehome.de>:

> Hi,
>
> my considerations go into the same direction, but a different tuner is
> encoded in the eeprom. The LG leaflet says takeover frequencies are
> identical to Philips MK3 tuners and since it has radio and a tda9887 is
> detected we can try with tuner=38.
>
> Here is a patch to test where this one is added to my other outstanding
> tuners for tveeprom.c.
>
> Cheers,
> Hermann
>
>
> If it is successful it is
> Signed-off-by: Hermann Pitton <hermann.pitton <at> onlinehome.de>
> else only the other three for now.
>
>

Avermedia AverTV Cardbus Tvcard

Hi,

I'm from istanbul turkey. And using debian- sarge. 
I've bought a pcmcia tv card named 'Avermedia AverTv Cardbus'

When i insert the card to the pcmcia slot and reboot Hotplug loads the
module saa7134.  But tuner type does'nt detected automatically. In the
kernel-source documentation for the video4linux README.saa7134 it says
sometimes tuner type does not detected there is a tuner= insmod option
give the tuner number automatically.  (Tvtime and Xawtv says no signal
Scantv could'nt find any channels.)

I looked at the cardlist.tuner but there is 45 tuners. I googled for
several hours but i couldn't find the tuner type for my card. How can
i learn my tuner type?

Thanks for your replies,

Best Regards, 

PS. My system is 

Asus Pundit -R barebone PC. 
Kernel-2.6.11-1-686 default debian kernel. 
Debian- Sarge + X.org + kde-3.3.2

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Re: 2.6.13-rc4, MythTV and SAA7134 problems

>         Felipe,
> 
>         You and Felix are feeling the same bug at tea5767 autodetection:
> 
> from your log:
> tuner-0060 I2C RECV = 24 3c bf 42 2f 25 c1 00 63 10 88 29 06 85 99 e3
>         tea autodetection should sheck the 4th and 5th byte for x0 00 (on your
> case f 42) and should identify that it is not TEA chip. Also, it would
> check 6th and 7th byte for ff ff.
>         I've fixed these at coding. Please, test it again, against latest CVS
> or snapshot.

Could you plase make up a patch against 2.6.13-rc4?

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Re: [ANNOUNCE] tea5767 autodetection improved - please test it

Mauro wrote:

> 	Please, test it again with the newest CVS or snapshot
> (video4linux-20050801.tar.gz)

Works (newest CVS):

Aug  1 10:55:59 luggage kernel:  : chip found  <at>  0xc0 (saa7134[0])
Aug  1 10:55:59 luggage kernel: tuner-0060 I2C RECV = 63 10 88 29 04 85 99 e3 ae f0 10 24 3c bf 42 2f
Aug  1 10:55:59 luggage kernel:  : Chip ID is not zero. It is not a TEA5767
Aug  1 10:55:59 luggage kernel: tuner 0-0060: microtune: companycode=3cbf part=42 rev=2f
Aug  1 10:55:59 luggage kernel: tuner 0-0060: microtune MT2050 found, OK
Aug  1 10:55:59 luggage kernel: tda9885/6/7: chip found  <at>  0x86

Thanks.

Cu
  Felix

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Re: 2 errors in 2.6.12

Hi,

my card is impossible to be autodetected. Valid sections for it's
identification are missing.

I asked for this some time ago. I need to use insmod option.

Michal

On Sun, 31 Jul 2005, Michael Krufky wrote:

> Andrew Morton wrote:
>
> >Michal Semler <cijoml <at> volny.cz> wrote:
> >
> >
> >> This is what I gets into dmesg:
> >>
> >> Linux video capture interface: v1.00
> >> bttv: driver version 0.9.15 loaded
> >> bttv: using 8 buffers with 2080k (520 pages) each for capture
> >> bttv: Bt8xx card found (0).
> >> ACPI: PCI Interrupt 0000:01:0b.0[A] -> Link [LNKH] -> GSI 9 (level, low) ->
> >> IRQ 9
> >> bttv0: Bt878 (rev 17) at 0000:01:0b.0, irq: 9, latency: 32, mmio: 0xb69fe000
> >> bttv0: using: ProVideo PV951 [card=42,insmod option]
> >> bttv0: gpio: en=00000000, out=00000000 in=00ffffff [init]
> >> bttv0: using tuner=1
> >> bttv0: i2c: checking for TDA9875  <at>  0xb0... not found

Re: Avermedia AverTV Cardbus Tvcard

Hi Emre,

maybe your card is the same as yours, mine is labeled E500. I needed to
upgarde to kernel 2.6.12 because older kernels have no support for the
tuner in that card. I also made a small modification in the driver code for
the tuner chip to power-up. This is documented in:
http://www.linuxtv.org/v4lwiki/index.php/AVerMedia_Cardbus_E500.

Success, Kees.

Emre Kadıoğlu wrote:

>Hi,
>
>I'm from istanbul turkey. And using debian- sarge. 
>I've bought a pcmcia tv card named 'Avermedia AverTv Cardbus'
>
>When i insert the card to the pcmcia slot and reboot Hotplug loads the
>module saa7134.  But tuner type does'nt detected automatically. In the
>kernel-source documentation for the video4linux README.saa7134 it says
>sometimes tuner type does not detected there is a tuner= insmod option
>give the tuner number automatically.  (Tvtime and Xawtv says no signal
>Scantv could'nt find any channels.)
>
>I looked at the cardlist.tuner but there is 45 tuners. I googled for
>several hours but i couldn't find the tuner type for my card. How can
>i learn my tuner type?
>
>Thanks for your replies,
>

Re: 2.6.13-rc4, MythTV and SAA7134 problems

Felipe,

	I'm sending the patch against vanilla 2.6.13-rc4.

Felipe Alfaro Solana wrote:
>>        Felipe,
>>
>>        You and Felix are feeling the same bug at tea5767 autodetection:
>>
>>from your log:
>>tuner-0060 I2C RECV = 24 3c bf 42 2f 25 c1 00 63 10 88 29 06 85 99 e3
>>        tea autodetection should sheck the 4th and 5th byte for x0 00 (on your
>>case f 42) and should identify that it is not TEA chip. Also, it would
>>check 6th and 7th byte for ff ff.
>>        I've fixed these at coding. Please, test it again, against latest CVS
>>or snapshot.
> 
> 
> Could you plase make up a patch against 2.6.13-rc4?
> 
> 

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