> >On the Lombard, the ADB devices are apparently reprobed and reset before
> >pmud restores the device state. If BenH is doing something differently on
> >the iBook that prevents pmud from finding the device after sleep we'd
> >better save the device state in the kernel and restore it there to be
- RFC822 Header Follows --
From: <[EMAIL PROTECTED]>
To: Michael Schmitz <[EMAIL PROTECTED]>,
Subject: Re: Save trackpad settings during sleep
Date: Wed, 13 Jun 2001 20:15:22 +0200
Message-Id: <[EMAIL PROTECTED]>
In-Reply-To:
<[EMAIL PROTECTED]>
Ref
> > Bad assumption. But we can extend the error detection to reads and writes
> > easily, right? I've stopped hacking on the ADB code long time ago so my
> > memory is fuzzy there.
>
> Er, assuming ADB_{READ,WRITE}REG end up talking to /dev/adb and aren't just
> trying to magically work, yes. Th
On Sun, Jun 10, 2001 at 09:31:42PM +0200, Michael Schmitz wrote:
> > > But we run pmud before the device wakeup has done. This is extremely bad,
> > > opening /dev/adb should return -EAGAIN while the bus state isn't sane, as
> > > after sleep (there isn't anything user space related to care about
> > But we run pmud before the device wakeup has done. This is extremely bad,
> > opening /dev/adb should return -EAGAIN while the bus state isn't sane, as
> > after sleep (there isn't anything user space related to care about before
> > ADB is initialized on boot).
>
> Er, quickly reading pmud.
> > On my TiBook, BenH' 2.4.5-pre kernel reprobes all ADB devices after
> > wakeup. This, I think, is not new; what's changed is the fact that the
> > rescan is not done inline in the wakeup code path, but rather a kernel
> > thread is started that does the probe. Wakeup is faster, since we don't
>
On Sun, Jun 10, 2001 at 05:10:53PM +0200, Michael Schmitz wrote:
> >
> > On my TiBook, BenH' 2.4.5-pre kernel reprobes all ADB devices after
> > wakeup. This, I think, is not new; what's changed is the fact that the
> > rescan is not done inline in the wakeup code path, but rather a kernel
> > thr
On Sun, Jun 10, 2001 at 11:56:25AM +0200, Michel Lanners wrote:
> On my TiBook, BenH' 2.4.5-pre kernel reprobes all ADB devices after
> wakeup. This, I think, is not new; what's changed is the fact that the
> rescan is not done inline in the wakeup code path, but rather a kernel
> thread is starte
>
> On my TiBook, BenH' 2.4.5-pre kernel reprobes all ADB devices after
> wakeup. This, I think, is not new; what's changed is the fact that the
> rescan is not done inline in the wakeup code path, but rather a kernel
> thread is started that does the probe. Wakeup is faster, since we don't
> bloc
On 9 Jun, this message from Michael Schmitz echoed through cyberspace:
>> > On the Lombard, the ADB devices are apparently reprobed and reset before
>> > pmud restores the device state.
On my TiBook, BenH' 2.4.5-pre kernel reprobes all ADB devices after
wakeup. This, I think, is not new; what's
On Sun, Jun 10, 2001 at 12:58:31AM +0200, Michel Daenzer wrote:
> Tom Rini wrote:
>
> > # Save the settings.
> > /sbin/trackpad show | cut -d \ -f 5- > /var/run/trackpad
> > # Make sure we write to disk
> > sync
> ^
Tom Rini wrote:
> # Save the settings.
> /sbin/trackpad show | cut -d \ -f 5- > /var/run/trackpad
> # Make sure we write to disk
> sync
Is this really necessary BTW? If we wake up normally, it should be there
w
On Sat, Jun 09, 2001 at 09:24:44PM +0200, Michael Schmitz wrote:
> > to check for PowerBook4,1 before PowerBook2,2 (since this one should be able
> > to have the powersave nap stuff going..). pmud is finding the device I
> > believe, it's just that it's writing settings to it just before the ker
> > On the Lombard, the ADB devices are apparently reprobed and reset before
> > pmud restores the device state. If BenH is doing something differently on
> > the iBook that prevents pmud from finding the device after sleep we'd
> > better save the device state in the kernel and restore it there to
On Sat, Jun 09, 2001 at 08:59:23PM +0200, Michael Schmitz wrote:
> > > pmud 0.7 does save the trackpad state before sleep and restore it after
> > > wakeup (the very same way the trackpad tool did). If that doesn't work on
> > > the iBook it should be fixed. Can you send me the source for your trac
> > pmud 0.7 does save the trackpad state before sleep and restore it after
> > wakeup (the very same way the trackpad tool did). If that doesn't work on
> > the iBook it should be fixed. Can you send me the source for your trackpad
> > tool so I can check if anything iBook related was added there?
On Sat, Jun 09, 2001 at 08:35:29PM +0200, Michael Schmitz wrote:
> > Hey all. I got tired of accidently highting text 'cuz I touched the
> > trackpad
> > and forgot to re-run /sbin/trackpad after waking up the ibook, so I
> > wrote the following for /etc/power/pwrct-local. I figured it might be
> Hey all. I got tired of accidently highting text 'cuz I touched the trackpad
> and forgot to re-run /sbin/trackpad after waking up the ibook, so I
> wrote the following for /etc/power/pwrct-local. I figured it might be of
> use to others, so here it is:
pmud 0.7 does save the trackpad state be
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