Re: [linux-dvb] [PATCH] Userspace tuner

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To: Markus Rechberger <mrechberger@...>
Cc: Johannes Stezenbach <js@...>, video4linux-list@redhat.com <video4linux-list@...>, linux-kernel@vger.kernel.org <linux-kernel@...>, akpm@linux-foundation.org <akpm@...>, linux-dvb@linuxtv.org <linux-dvb@...>
Date: Friday, September 14, 2007 - 11:09 pm

> The main discussion in this thread was about drivers in userspace

No. The focus is that userspace API is not needed at all, and the
community believe that this is a regression from all efforts that are
being done by the community to have good quality OSS software.


Please stop with personal attacks.


Markus, you are thinking that all the community are fool? You used to
state on your website that your intention were to release binary-only
xc5000 drivers. So, please stop with childish and assume what you've
said.


The basis for tuner-xc2028 driver is tea5767. The xc2028/xc3028 drivers
is very simple:

a) load the proper firmware;
b) send one 32 bits command to select frequency + the frequency divider.

All the rest is the common logic of a tuner driver.

If you take a look at my driver, you will see that the implementation is
different, providing also those functionalities:

- provides a sync during frequency setting, needed by tm6000;
- has the logic to retrieve signal status;
- part of the firmware need to be reload every time you change a freq
(tm6000 driver needs it);
- supports just the firmwares I've identified as being used by tm6000
driver;

The only thing I used is your usbreplay.pl, as properly stated at
README.first (properly pointing to your site).

Again, please stop with personal attacks. This leads to nowhere.

---


However, I keep open to accept your kernelspace em28xx/xc3028 drivers,
providing that they fits at the current V4L/DVB core.

Changes at common APIs, and especially at Kernel to userspace API should
be discussed with the community. If you accept this fact, you may also
propose improvements at the APIs.

If, after all that were discussed, you're willing to do a serious work,
please send us the patches for em28xx/xc3028 kernelspace drivers.
Otherwise, I'll kindly ask you to take your own way and stop with those
flamewars.
 
Cheers,
Mauro


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Messages in current thread:
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Wed Sep 12, 7:10 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Johannes Stezenbach, (Thu Sep 13, 9:13 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Thu Sep 13, 10:12 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Manu Abraham, (Thu Sep 13, 11:50 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Thu Sep 13, 12:08 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Steven Toth, (Thu Sep 13, 4:36 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Alan Cox, (Fri Sep 14, 8:10 am)
Re: [linux-dvb] [PATCH] Userspace tuner, hermann pitton, (Thu Sep 13, 8:49 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Thu Sep 13, 7:17 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Alan Cox, (Fri Sep 14, 9:52 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Fri Sep 14, 12:18 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Jelle Foks, (Tue Sep 18, 4:19 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Mauro Carvalho Chehab, (Tue Sep 18, 6:56 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Alan Cox, (Tue Sep 18, 7:00 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Tue Sep 18, 4:55 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Steven Toth, (Thu Sep 13, 9:03 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Fri Sep 14, 2:38 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Johannes Stezenbach, (Fri Sep 14, 7:38 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Fri Sep 14, 12:36 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Johannes Stezenbach, (Fri Sep 14, 4:43 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Fri Sep 14, 9:49 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Johannes Stezenbach, (Sat Sep 15, 9:34 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Steven Toth, (Sat Sep 15, 10:56 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Manu Abraham, (Sat Sep 15, 4:52 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Mauro Carvalho Chehab, (Fri Sep 14, 11:09 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Sat Sep 15, 8:59 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Fri Sep 14, 9:29 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Johannes Stezenbach, (Sat Sep 15, 9:16 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Sat Sep 15, 9:38 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Mauro Carvalho Chehab, (Sat Sep 15, 10:04 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Bernard Jungen, (Sat Sep 15, 12:58 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Mon Sep 17, 4:46 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Hans Verkuil, (Sun Sep 16, 7:30 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Sat Sep 15, 10:33 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Mauro Carvalho Chehab, (Sat Sep 15, 10:45 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Mauro Carvalho Chehab, (Fri Sep 14, 9:49 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Mauro Carvalho Chehab, (Fri Sep 14, 1:32 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Fri Sep 14, 1:46 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Mauro Carvalho Chehab, (Fri Sep 14, 2:29 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Michael Krufky, (Fri Sep 14, 3:20 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Aidan Thornton, (Fri Sep 14, 5:07 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Manu Abraham, (Fri Sep 14, 5:53 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Mauro Carvalho Chehab, (Fri Sep 14, 5:16 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Manu Abraham, (Fri Sep 14, 3:57 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Joerg Roedel, (Fri Sep 14, 5:15 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Manu Abraham, (Fri Sep 14, 8:00 am)
Re: [linux-dvb] [PATCH] Userspace tuner, Joerg Roedel, (Fri Sep 14, 12:13 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Manu Abraham, (Fri Sep 14, 12:56 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Joerg Roedel, (Fri Sep 14, 1:40 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Fri Sep 14, 12:09 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Alex Deucher, (Fri Sep 14, 2:52 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Fri Sep 14, 2:59 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Alex Deucher, (Fri Sep 14, 3:38 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Manu Abraham, (Thu Sep 13, 12:22 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Markus Rechberger, (Thu Sep 13, 12:32 pm)
Re: [linux-dvb] [PATCH] Userspace tuner, Manu Abraham, (Thu Sep 13, 12:52 pm)