From: Rene Herman <rene.herman@keyaccess.nl>
To: Sam Ravnborg <sam@ravnborg.org>
Cc: Lennart Sorensen <lsorense@csclub.uwaterloo.ca>,
David Woodhouse <dwmw2@infradead.org>,
linux-kernel@vger.kernel.org, aoliva@redhat.com,
alan@lxorguk.ukuu.org.uk, Abhay Salunke <Abhay_Salunke@dell.com>,
kay.sievers@vrfy.org, Haroldo Gamal <gamal@alternex.com.br>,
Takashi Iwai <tiwai@suse.de>
Subject: Re: [PATCH 1/3] firmware: allow firmware files to be built into kernel image
Date: Fri, 23 May 2008 18:53:33 +0200 [thread overview]
Message-ID: <4836F68D.4090603@keyaccess.nl> (raw)
In-Reply-To: <20080523164447.GB31545@uranus.ravnborg.org>
On 23-05-08 18:44, Sam Ravnborg wrote:
> On Fri, May 23, 2008 at 12:38:41PM -0400, Lennart Sorensen wrote:
>> On Fri, May 23, 2008 at 06:21:01PM +0200, Sam Ravnborg wrote:
>>> Looks good.
>>> But do we need the firmware after init?
>>> In other owrds could it be inside a discard after init block?
>> What is you can hotplug the device and hence need to initialize the same
>> device type multiple times? Wouldn't keeping the firmware around be
>> useful then? How about on suspend/resume, do you need to reload
>> firmware in those cases?
>
> There are cases where we need it after init.
> But if there are cases where we do not need it after init maybe
> we should be able to save some memory there?
>
> Let us get it working as is - then we can add such features later.
If embedded is the main consumer I would consider this a fairly vital
feature though.
Rene.
next prev parent reply other threads:[~2008-05-23 16:51 UTC|newest]
Thread overview: 82+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-23 13:44 [PATCH 1/3] firmware: allow firmware files to be built into kernel image David Woodhouse
2008-05-23 13:46 ` [PATCH 2/3] firmware: Add CONFIG_BUILTIN_FIRMWARE option David Woodhouse
2008-05-23 13:50 ` [PATCH 2/3] firmware: convert korg1212 driver to use firmware loader exclusively David Woodhouse
2008-05-23 14:56 ` Takashi Iwai
2008-05-23 14:59 ` David Woodhouse
2008-05-23 16:41 ` [PATCH 2/3] firmware: Add CONFIG_BUILTIN_FIRMWARE option Sam Ravnborg
2008-05-23 17:13 ` David Woodhouse
2008-05-23 18:07 ` David Woodhouse
2008-05-23 18:11 ` Sam Ravnborg
2008-05-24 14:46 ` David Woodhouse
2008-05-24 15:22 ` Sam Ravnborg
2008-05-24 15:25 ` David Woodhouse
2008-05-24 15:34 ` David Woodhouse
2008-05-24 18:18 ` Marcel Holtmann
2008-05-24 19:23 ` David Woodhouse
2008-05-24 19:31 ` Marcel Holtmann
2008-05-25 9:30 ` Johannes Berg
2008-05-25 9:49 ` Michael Buesch
2008-05-25 11:54 ` Marcel Holtmann
2008-05-25 12:14 ` Michael Buesch
2008-05-25 13:16 ` Alan Cox
2008-05-25 13:46 ` David Woodhouse
2008-05-25 18:07 ` Marcel Holtmann
2008-05-25 11:49 ` Marcel Holtmann
2008-05-25 11:59 ` Johannes Berg
2008-05-25 13:12 ` Marcel Holtmann
2008-05-25 13:40 ` Johannes Berg
2008-05-25 18:12 ` Marcel Holtmann
2008-05-25 18:18 ` Michael Buesch
2008-05-25 18:28 ` Marcel Holtmann
2008-05-26 8:57 ` Johannes Berg
2008-05-25 12:05 ` Michael Buesch
2008-05-25 13:19 ` Marcel Holtmann
2008-05-25 13:45 ` Michael Buesch
2008-05-25 18:15 ` Marcel Holtmann
2008-05-25 18:27 ` Michael Buesch
2008-05-25 18:34 ` Marcel Holtmann
2008-05-25 14:13 ` Johannes Berg
2008-05-25 14:18 ` David Woodhouse
2008-05-25 14:22 ` Johannes Berg
2008-05-25 18:23 ` Marcel Holtmann
2008-05-25 18:39 ` Michael Buesch
2008-05-25 18:46 ` Marcel Holtmann
2008-05-25 18:53 ` Michael Buesch
2008-05-25 19:03 ` Marcel Holtmann
2008-05-25 19:21 ` Michael Buesch
2008-05-26 8:52 ` Johannes Berg
2008-05-25 17:17 ` Alexandre Oliva
2008-05-25 18:49 ` Marcel Holtmann
2008-05-25 19:53 ` Alan Cox
2008-05-26 3:30 ` Alexandre Oliva
2008-05-25 18:49 ` Michael Buesch
2008-05-25 19:01 ` Marcel Holtmann
2008-05-25 19:09 ` Michael Buesch
2008-05-26 3:13 ` Alexandre Oliva
2008-05-26 12:53 ` Michael Buesch
2008-05-26 13:08 ` Johannes Berg
2008-05-26 17:09 ` Alexandre Oliva
2008-05-26 17:11 ` Michael Buesch
2008-05-23 14:53 ` [PATCH 1/3] firmware: allow firmware files to be built into kernel image Takashi Iwai
2008-05-23 14:58 ` David Woodhouse
2008-05-23 15:19 ` Takashi Iwai
2008-05-23 15:25 ` David Woodhouse
2008-05-23 15:33 ` Alan Cox
2008-05-23 17:21 ` David Woodhouse
2008-05-23 19:14 ` David Woodhouse
2008-05-23 19:42 ` David Woodhouse
2008-05-23 20:31 ` Alan Cox
2008-05-23 21:04 ` David Woodhouse
2008-05-23 23:28 ` David Woodhouse
2008-05-23 14:56 ` Alan Cox
2008-05-23 15:11 ` David Woodhouse
2008-05-23 15:00 ` Clemens Ladisch
2008-05-23 15:20 ` David Woodhouse
2008-05-23 15:32 ` Alan Cox
2008-05-23 16:21 ` Sam Ravnborg
2008-05-23 16:37 ` David Dillow
2008-05-23 16:38 ` Lennart Sorensen
2008-05-23 16:44 ` Sam Ravnborg
2008-05-23 16:53 ` Rene Herman [this message]
2008-05-23 17:06 ` David Woodhouse
2008-05-23 17:49 ` David Woodhouse
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