All of lore.kernel.org
 help / color / mirror / Atom feed
From: "Thomas Goerke" <tom@goeng.com.au>
To: stev391@email.com, "'jackden'" <jackden@gmail.com>
Cc: linux-dvb@linuxtv.org
Subject: Re: [linux-dvb] Compro VideoMate E650 hybrid PCIe DVB-T and analog	TV/FM capture card
Date: Fri, 5 Sep 2008 12:40:19 +0800	[thread overview]
Message-ID: <007b01c90f11$82483240$86d896c0$@com.au> (raw)
In-Reply-To: <007a01c90f0e$5fca1dd0$1f5e5970$@com.au>

> 
> OK..some interesting feedback.  Your patch works, but only after a cold
> reset.   I initially double checked I had applied the correct patch
> i.e.
> 	hg clone http://linuxtv.org/hg/v4l-dvb
> 	cd v4l-dvb
> 	make
> 	patch -p1 < ../patch/Compro_VideoMate_E650_V0.2.patch
> 	make
> 	sudo make install
> 
> and it seems that I did ;-).
> 
> After a warm reboot the card does not work.  See below for outputs from
> both
> dmesg.  You will notice that for the second one (fail condition) the
> kernel
> ring buffer has been filled and seems to have wiped out the initial
> messages.
> 
> In terms of the ic descriptions these are the chips on the board (I
> will
> update the wiki):
> 	CX23885-132					- AV Decoder
> 	CX23417-11Z					- MPEG 2 Encoder
> 	ZL10353 0619T S				- Demodulator
> 	ETRONTECH EM638325ts-6G			- 2M x 32 bit Synchronous
> DRAM (SDRAM)
> 	XCEIVE  XC3008ACQ AK50113.2		- Video Tuner
> 	ELAN EM78P156ELMH-G			- 8 bit microprocessor
> 	HT24LC02					- 2K 2-Wire CMOS
> Serial EEPROM
> 	IDT QS3257					- High-Speed CMOS
> QuickSwitch Quad 2:1 Mux/Demux
> 	1509						- PWM Buck DC/DC
> Converter??
> 
> With regard to reading the eeprom, I don't have time at the moment to
> search
> but will look into it if someone can provide somepointers.
> 
> Tom
> 
--snip --


Stephen,

I have just loaded the working modules from previous patch and all worked
fine after cold reset.  However, after warm reset (sudo reboot) I get
similar errors in the kernel ring buffer.  The card is still working and I
can view channels etc.

Output from dmesg: 

[  106.175921] cx23885[0]/0: [f698ca80/14] cx23885_buf_queue - append to
active
[  106.175923] cx23885[0]/0: queue is not empty - append to active
[  106.175925] cx23885[0]/0: [f69cdf00/15] cx23885_buf_queue - append to
active
[  106.175926] cx23885[0]/0: queue is not empty - append to active
[  106.175928] cx23885[0]/0: [f69cda80/16] cx23885_buf_queue - append to
active
[  106.175930] cx23885[0]/0: queue is not empty - append to active
[  106.175932] cx23885[0]/0: [f69cdb40/17] cx23885_buf_queue - append to
active
[  106.175933] cx23885[0]/0: queue is not empty - append to active
[  106.175935] cx23885[0]/0: [f69cd240/18] cx23885_buf_queue - append to
active
[  106.175937] cx23885[0]/0: queue is not empty - append to active
[  106.175939] cx23885[0]/0: [f69cd6c0/19] cx23885_buf_queue - append to
active
[  106.175941] cx23885[0]/0: queue is not empty - append to active
[  106.175943] cx23885[0]/0: [f69cdc00/20] cx23885_buf_queue - append to
active
[  106.175944] cx23885[0]/0: queue is not empty - append to active
[  106.175946] cx23885[0]/0: [f69cf3c0/21] cx23885_buf_queue - append to
active
[  106.175948] cx23885[0]/0: queue is not empty - append to active
[  106.175950] cx23885[0]/0: [f69ceb40/22] cx23885_buf_queue - append to
active
[  106.175952] cx23885[0]/0: queue is not empty - append to active
[  106.175954] cx23885[0]/0: [f69ce6c0/23] cx23885_buf_queue - append to
active
--
[  107.969013] cx23885[0]/0: cx23885_buf_prepare: df9e69c0
[  107.969030] cx23885[0]/0: cx23885_buf_prepare: f5f63000
[  107.969042] cx23885[0]/0: cx23885_buf_prepare: f5f630c0
[  107.969054] cx23885[0]/0: cx23885_buf_prepare: f5f63180
[  107.969064] cx23885[0]/0: cx23885_buf_prepare: f5f63240
[  107.969078] cx23885[0]/0: cx23885_buf_prepare: f5f63300
[  107.969092] cx23885[0]/0: cx23885_buf_prepare: f5f633c0
[  107.969104] cx23885[0]/0: cx23885_buf_prepare: f5f63480
[  107.969120] cx23885[0]/0: cx23885_buf_prepare: f5f63540
[  107.969132] cx23885[0]/0: cx23885_buf_prepare: f5f63600
[  107.969144] cx23885[0]/0: cx23885_buf_prepare: f5f636c0
[  107.969157] cx23885[0]/0: cx23885_buf_prepare: f5f63780
[  107.969168] cx23885[0]/0: cx23885_buf_prepare: f5f63840
--
[  114.103113] cx23885[0]/0: queue is not empty - append to active
[  114.103117] cx23885[0]/0: [f5f64600/30] cx23885_buf_queue - append to
active
[  114.111464] cx23885[0]/0: queue is not empty - append to active
[  114.111469] cx23885[0]/0: [f5f646c0/31] cx23885_buf_queue - append to
active
[  114.119793] cx23885[0]/0: queue is not empty - append to active
[  114.119798] cx23885[0]/0: [df9e69c0/0] cx23885_buf_queue - append to
active
[  114.128148] cx23885[0]/0: queue is not empty - append to active
[  114.128153] cx23885[0]/0: [f5f63000/1] cx23885_buf_queue - append to
active
[  114.136484] cx23885[0]/0: queue is not empty - append to active
[  114.136489] cx23885[0]/0: [f5f630c0/2] cx23885_buf_queue - append to
active




_______________________________________________
linux-dvb mailing list
linux-dvb@linuxtv.org
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb

  reply	other threads:[~2008-09-05  4:39 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-09-04 23:26 [linux-dvb] Compro VideoMate E650 hybrid PCIe DVB-T and analog TV/FM capture card stev391
2008-09-05  4:17 ` Thomas Goerke
2008-09-05  4:40   ` Thomas Goerke [this message]
2008-09-05 13:23 ` Steven Toth
  -- strict thread matches above, loose matches on Subject: below --
2008-09-07  1:44 stev391
2008-09-07  1:24 stev391
2008-09-07  0:29 stev391
2008-09-07  1:06 ` Thomas Goerke
2008-09-05 22:13 stev391
2008-09-06  4:56 ` Thomas Goerke
2008-09-01  0:12 stev391
2008-09-02 16:15 ` Steven Toth
2008-08-30 22:08 stev391
2008-08-30  1:24 stev391
2008-08-30  3:35 ` Thomas Goerke
2008-08-30  4:03   ` Thomas Goerke
2008-08-30 14:30     ` Steven Toth
2008-08-31  5:29 ` jackden
2008-08-31 11:22 ` Thomas Goerke
2008-08-31 22:10   ` Steven Toth
2008-08-28 11:26 stev391
2008-08-28 15:12 ` Thomas Goerke
2008-08-27  6:13 stev391
2008-08-27 10:11 ` Thomas Goerke
2008-08-27 14:07   ` Steven Toth
2008-08-28  0:40     ` Thomas Goerke
2008-08-26  6:50 stev391
2008-08-26 13:40 ` Thomas Goerke
2008-08-25 22:03 stev391
2008-08-26  5:48 ` Thomas Goerke
2008-08-26 13:22 ` jackden
2008-08-24  2:14 stev391
2008-08-22 10:05 jackden

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='007b01c90f11$82483240$86d896c0$@com.au' \
    --to=tom@goeng.com.au \
    --cc=jackden@gmail.com \
    --cc=linux-dvb@linuxtv.org \
    --cc=stev391@email.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.