From: davidsen@tmr.com (bill davidsen)
To: linux-kernel@vger.kernel.org
Subject: Re: Linux GPL and binary module exception clause?
Date: 9 Dec 2003 20:47:58 GMT [thread overview]
Message-ID: <br5cdu$ngd$1@gatekeeper.tmr.com> (raw)
In-Reply-To: 1070979148.16262.63.camel@oktoberfest
In article <1070979148.16262.63.camel@oktoberfest>,
Dale Whitchurch <dalew@sealevel.com> wrote:
| A question for this thread:
|
| Is the GPL in effect for the kernel so that anybody can enhance the
| current drivers and add support for any other device? If two companies
| develop competing products and those products (albeit a few slight
| differences) perform the same operations using almost the same hardware,
| do we want one company to use the others driver?
If company A writes a driver which is not GPL it doesn't concern the
Open Source community. Not even if it's open source but proprietary.
Yes, dual license exists, I don't think that changes things here.
If company A writes a GPL driver company B may modify it as long as
they release source.
If company B offered the modified driver for kernel inclusion,
there's a high probability one of the penguins would tell them to fold
the changes into the original module and make it dual-purpose (unless
there were a LOT of changes).
Company B could decline and ship the GPL driver with their hardware,
source and a binary loadable module included. Given the hassle factor I
bet they wouldn't. Nvadia must be really tired of getting every problem
related to a tainted kernel.
| In another sense, does the kernel evolve to reflect this? If the
| overall driver acts the same minus a few hardware differences, does the
| kernel source change by abstracting the similarities and allow both
| companies to write the device specific code? Does it instead say that
| both cards must have independent source code? Or do we only allow the
| first driver into the source tree?
Once GPL'd the choices are clear, it could be separate or added
functionality on a technical basis, no need for one policy to fit all.
|
| There are no evil overtones in this email, nor any disgruntled developer
| feelings. I am just reading at this thread and asking myself, "Is the
| overall goal for everyone to get along?"
|
| Dale Whitchurch
|
| -
| To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
| the body of a message to majordomo@vger.kernel.org
| More majordomo info at http://vger.kernel.org/majordomo-info.html
| Please read the FAQ at http://www.tux.org/lkml/
|
--
bill davidsen <davidsen@tmr.com>
CTO, TMR Associates, Inc
Doing interesting things with little computers since 1979.
next prev parent reply other threads:[~2003-12-09 20:59 UTC|newest]
Thread overview: 258+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-12-09 6:20 Linux GPL and binary module exception clause? Paul Zimmerman
2003-12-09 13:22 ` Andrew Walrond
2003-12-09 14:12 ` Dale Whitchurch
2003-12-09 20:47 ` bill davidsen [this message]
2003-12-09 23:47 ` David Schwartz
2003-12-10 14:30 ` Jesse Pollard
2003-12-10 14:17 ` Jesse Pollard
2003-12-10 16:10 ` Richard B. Johnson
2003-12-10 17:58 ` Andre Hedrick
2003-12-11 15:01 ` Jesse Pollard
-- strict thread matches above, loose matches on Subject: below --
2003-12-18 9:12 Randy Zagar
2003-12-18 9:51 ` Thorsten Glaser
2003-12-18 9:55 ` Daniel Newby
2003-12-18 14:24 ` Jesse Pollard
2003-12-19 7:56 ` Andre Hedrick
[not found] <fa.go3ahvi.h68o2q@ifi.uio.no>
[not found] ` <fa.nk4vl6d.g0181@ifi.uio.no>
2003-12-12 3:03 ` walt
2003-12-10 19:06 Manfred Spraul
2003-12-07 2:34 gary ng
2003-12-08 16:08 ` Alex Bennee
2003-12-08 16:26 ` gary ng
2003-12-06 12:31 Matt
2003-12-05 22:43 gary ng
2003-12-05 23:11 ` Linus Torvalds
2003-12-06 0:07 ` gary ng
[not found] <732BE51FE9901143AE04411A11CC465602F155F3@evtexc02.tc.fluke.com>
2003-12-05 17:05 ` David Dyck
2003-12-05 18:51 ` Jesse Pollard
2003-12-05 11:35 Adam J. Richter
2003-12-05 11:25 ` David Schwartz
2003-12-05 15:36 ` Valdis.Kletnieks
2003-12-04 23:50 Paul Adams
2003-12-05 0:07 ` Nick Piggin
2003-12-05 2:07 ` Kendall Bennett
2003-12-05 15:57 ` Thierry Vignaud
2003-12-05 4:23 ` Peter Chubb
2003-12-05 4:42 ` Nick Piggin
2003-12-05 8:23 ` Peter Chubb
2003-12-05 17:19 ` Linus Torvalds
2003-12-05 18:42 ` Jeremy Fitzhardinge
2003-12-05 5:13 ` Valdis.Kletnieks
2003-12-05 5:26 ` Hua Zhong
2003-12-05 6:34 ` David Schwartz
2003-12-05 6:58 ` Linus Torvalds
2003-12-05 11:16 ` David Schwartz
2003-12-05 13:34 ` Anders Karlsson
2003-12-05 14:03 ` Ryan Anderson
2003-12-05 16:38 ` Shawn Willden
2003-12-05 16:54 ` Arjan van de Ven
2003-12-05 17:03 ` Shawn Willden
2003-12-05 22:36 ` Derek Fawcus
2003-12-05 17:34 ` Linus Torvalds
2003-12-05 17:35 ` Hua Zhong
2003-12-05 18:12 ` Filip Van Raemdonck
2003-12-05 18:37 ` Hua Zhong
2003-12-05 19:56 ` 'Filip Van Raemdonck'
2003-12-05 20:26 ` Hua Zhong
2003-12-06 0:08 ` Filip Van Raemdonck
2003-12-05 19:55 ` David Schwartz
2003-12-05 20:14 ` Linus Torvalds
2003-12-05 21:16 ` Shawn Willden
2003-12-08 15:38 ` Jesse Pollard
2003-12-05 14:59 ` Jesse Pollard
2003-12-05 19:15 ` Kendall Bennett
2003-12-05 18:44 ` Kendall Bennett
2003-12-05 19:09 ` Valdis.Kletnieks
2003-12-05 19:22 ` Arjan van de Ven
2003-12-10 13:52 ` Andre Hedrick
2003-12-10 15:18 ` Linus Torvalds
2003-12-10 15:32 ` Larry McVoy
2003-12-10 16:21 ` Linus Torvalds
2003-12-10 16:34 ` Larry McVoy
2003-12-10 17:10 ` Linus Torvalds
2003-12-10 17:25 ` Chris Friesen
2003-12-10 17:58 ` Linus Torvalds
2003-12-10 17:56 ` Larry McVoy
2003-12-10 18:02 ` Linus Torvalds
2003-12-10 18:08 ` Larry McVoy
2003-12-10 18:17 ` Linus Torvalds
2003-12-10 18:38 ` Larry McVoy
2003-12-10 19:15 ` Linus Torvalds
2003-12-10 18:37 ` Jan-Benedict Glaw
2003-12-10 19:51 ` Hua Zhong
2003-12-10 20:09 ` Andre Hedrick
2003-12-11 1:24 ` Andrew Pimlott
2003-12-11 7:43 ` Rob Landley
2003-12-11 8:11 ` Hua Zhong
2003-12-11 8:37 ` Rob Landley
2003-12-11 18:22 ` Hua Zhong
2003-12-11 21:20 ` Andre Hedrick
2003-12-11 21:59 ` Rob Landley
2003-12-11 22:42 ` Andre Hedrick
2003-12-12 5:39 ` Rob Landley
2003-12-12 7:21 ` Andre Hedrick
2003-12-12 7:39 ` Rob Landley
2003-12-12 7:56 ` Andre Hedrick
2003-12-12 9:27 ` Rob Landley
2003-12-10 18:14 ` David Schwartz
2003-12-10 18:21 ` Linus Torvalds
2003-12-10 19:48 ` Kendall Bennett
2003-12-11 7:32 ` Rob Landley
2003-12-11 14:03 ` Geert Uytterhoeven
2003-12-10 22:49 ` Oliver Hunt
2003-12-10 17:15 ` Hua Zhong
2003-12-10 17:42 ` Linus Torvalds
2003-12-10 19:32 ` Andre Hedrick
2003-12-10 22:43 ` Jason Kingsland
2003-12-10 22:49 ` Andre Hedrick
2003-12-10 23:11 ` Linus Torvalds
2003-12-10 23:24 ` Andre Hedrick
2003-12-10 19:48 ` Kendall Bennett
2003-12-10 21:15 ` viro
2003-12-10 22:36 ` Kendall Bennett
2003-12-10 23:13 ` viro
2003-12-11 15:29 ` Jesse Pollard
2003-12-11 18:47 ` Kendall Bennett
2003-12-11 18:55 ` Nick Piggin
2003-12-11 22:18 ` Jesse Pollard
2003-12-10 22:18 ` Larry McVoy
2003-12-10 22:25 ` Andre Hedrick
2003-12-10 23:38 ` Linus Torvalds
2003-12-11 1:03 ` Larry McVoy
2003-12-11 14:46 ` Ingo Molnar
2003-12-10 23:39 ` Andrea Arcangeli
2003-12-11 17:44 ` Robin Rosenberg
2003-12-11 17:56 ` Valdis.Kletnieks
2003-12-11 18:16 ` Nick Piggin
2003-12-11 18:50 ` Mihai RUSU
2003-12-11 18:37 ` David Schwartz
2003-12-11 12:04 ` David Woodhouse
2003-12-10 17:49 ` Jörn Engel
2003-12-10 18:16 ` Andre Hedrick
2003-12-05 19:25 ` Kendall Bennett
2003-12-05 19:26 ` Linus Torvalds
2003-12-05 15:50 ` Valdis.Kletnieks
2003-12-05 18:44 ` Kendall Bennett
2003-12-06 0:02 ` Maciej Zenczykowski
2003-12-05 18:44 ` Kendall Bennett
2003-12-10 13:16 ` Andre Hedrick
2003-12-10 15:02 ` Jesse Pollard
2003-12-10 20:37 ` Theodore Ts'o
2003-12-11 16:26 ` Jesse Pollard
2003-12-05 13:52 ` Richard B. Johnson
2003-12-05 0:09 ` Oliver Hunt
2003-12-05 10:55 ` Russell King
2003-12-05 0:46 ` Erik Andersen
2003-12-05 0:58 ` Zwane Mwaikambo
2003-12-05 1:03 ` Erik Andersen
2003-12-05 1:21 ` Larry McVoy
2003-12-05 1:30 ` Hua Zhong
2003-12-05 1:58 ` Linus Torvalds
2003-12-06 3:00 ` Larry McVoy
2003-12-06 4:39 ` Linus Torvalds
2003-12-06 5:14 ` Larry McVoy
2003-12-06 5:48 ` Linus Torvalds
2003-12-06 17:14 ` Larry McVoy
2003-12-06 15:38 ` Theodore Ts'o
2003-12-06 16:47 ` Jason Kingsland
2003-12-06 21:30 ` David Schwartz
2003-12-06 21:42 ` Larry McVoy
2003-12-07 13:01 ` Ingo Molnar
2003-12-07 22:11 ` Rob Landley
2003-12-06 14:13 ` Andrew Pimlott
2003-12-06 17:50 ` Larry McVoy
2003-12-06 21:19 ` Theodore Ts'o
2003-12-06 21:45 ` Larry McVoy
2003-12-08 16:34 ` Andrew Pimlott
2003-12-11 12:37 ` David Woodhouse
2003-12-11 12:42 ` Andre Hedrick
2003-12-11 12:58 ` David Woodhouse
2003-12-12 20:26 ` Brian Beattie
2003-12-13 12:03 ` David Woodhouse
2003-12-13 15:04 ` jeff millar
2003-12-13 17:27 ` Gene Heskett
2003-12-11 13:54 ` Andrew Pimlott
2003-12-11 15:12 ` David Woodhouse
2003-12-05 3:58 ` Jason Kingsland
2003-12-05 1:58 ` David Schwartz
2003-12-05 4:58 ` Erik Andersen
2003-12-05 6:34 ` David Schwartz
2003-12-05 6:43 ` Linus Torvalds
2003-12-05 2:07 ` Kendall Bennett
2003-12-05 7:39 ` Stefan Smietanowski
2003-12-05 1:47 ` Linus Torvalds
2003-12-10 12:57 ` Andre Hedrick
2003-12-10 15:14 ` Linus Torvalds
2003-12-10 15:25 ` Larry McVoy
2003-12-10 18:58 ` Andre Hedrick
2003-12-12 19:40 ` Pavel Machek
2003-12-12 22:08 ` Andre Hedrick
2003-12-12 23:06 ` Jamie Lokier
2003-12-12 23:43 ` Pavel Machek
2003-12-15 18:01 ` Adam Sampson
2003-12-15 21:12 ` Andre Hedrick
[not found] <YPep.5Y5.21@gated-at.bofh.it>
[not found] ` <Z3AK-Qw-13@gated-at.bofh.it>
2003-12-04 17:05 ` Ihar 'Philips' Filipau
2003-12-04 17:57 ` Thierry Vignaud
2003-12-05 11:11 ` Helge Hafting
2003-12-05 12:12 ` Stefan Smietanowski
2003-12-05 14:51 ` Ihar 'Philips' Filipau
2003-12-03 23:22 Jason Kingsland
2003-12-03 22:58 Xose Vazquez Perez
2003-12-03 21:31 Kendall Bennett
2003-12-03 21:47 ` Arjan van de Ven
2003-12-03 23:33 ` Kendall Bennett
2003-12-03 22:11 ` Richard B. Johnson
2003-12-03 23:33 ` Kendall Bennett
2003-12-03 23:40 ` bill davidsen
2003-12-04 0:00 ` Linus Torvalds
2003-12-04 0:23 ` Linus Torvalds
2003-12-04 6:25 ` Karim Yaghmour
2003-12-06 0:08 ` David Woodhouse
2003-12-06 2:28 ` Larry McVoy
2003-12-06 9:55 ` David Woodhouse
2003-12-06 10:51 ` Geert Uytterhoeven
2003-12-08 18:58 ` Karim Yaghmour
2003-12-09 20:26 ` bill davidsen
2003-12-09 21:46 ` Craig Milo Rogers
2003-12-12 11:36 ` Jamie Lokier
2003-12-12 15:27 ` Bill Davidsen
2003-12-10 14:09 ` Andre Hedrick
2003-12-10 14:25 ` David Woodhouse
2003-12-10 14:46 ` Larry McVoy
2003-12-10 15:05 ` David Woodhouse
2003-12-10 15:11 ` Larry McVoy
2003-12-10 15:49 ` Aron Rubin
2003-12-10 15:59 ` David Woodhouse
2003-12-10 16:06 ` Larry McVoy
2003-12-10 16:22 ` David Woodhouse
2003-12-10 18:38 ` Andre Hedrick
2003-12-04 19:24 ` viro
2003-12-13 0:11 ` Nix
2003-12-13 0:25 ` viro
2003-12-13 15:01 ` Nix
2003-12-04 0:29 ` Kendall Bennett
2003-12-04 0:52 ` Aaron Smith
2003-12-04 1:47 ` David Lang
2003-12-04 1:20 ` Aaron Smith
2003-12-04 4:48 ` Jamie Lokier
2003-12-04 15:21 ` Jason Kingsland
2003-12-04 15:58 ` Linus Torvalds
2003-12-05 1:58 ` David Schwartz
2003-12-05 2:43 ` Jason Kingsland
2003-12-05 13:09 ` Pat Erley
2003-12-05 18:44 ` Kendall Bennett
2003-12-10 13:06 ` Andre Hedrick
2003-12-05 13:49 ` Maciej Zenczykowski
2003-12-10 13:43 ` Andre Hedrick
2003-12-10 16:07 ` Linus Torvalds
2003-12-10 18:33 ` Andre Hedrick
2003-12-10 19:20 ` Linus Torvalds
2003-12-10 20:15 ` Andre Hedrick
2003-12-10 21:04 ` Ingo Molnar
2003-12-10 21:05 ` Andre Hedrick
2003-12-10 21:17 ` Ingo Molnar
2003-12-10 22:59 ` Andre Hedrick
2003-12-11 0:58 ` Rob Love
2003-12-11 10:56 ` Xavier Bestel
2003-12-11 7:26 ` Rob Landley
2003-12-05 17:29 ` Jason Kingsland
2003-12-05 17:50 ` Linus Torvalds
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