From: Witold Szczeponik <Witold.Szczeponik@gmx.net>
To: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
Bjorn Helgaas <bjorn.helgaas@hp.com>, Adam Belay <abelay@mit.edu>,
rjw@sisk.pl
Subject: Re: [PATCH] PNPACPI: Enable Power Support
Date: Wed, 10 Dec 2008 20:30:49 +0100 [thread overview]
Message-ID: <494018E9.2060507@gmx.net> (raw)
In-Reply-To: <20081210095315.GA20627@khazad-dum.debian.net>
Henrique de Moraes Holschuh wrote:
> On Mon, 08 Dec 2008, Witold Szczeponik wrote:
>> This patch sets the power of PnP ACPI devices to D0 when they
>> are activated and to D3 when they are disabled. The latter is
>
> This will likely fix my T43 to power down USB during STR. THANKS!!
> Now, I just need to check if the ACPI BIOS is smart enough to not do
> it when they are configured as wake devices [in the BIOS].
>
Most likely it won't. :-( My patch takes only care of devices that are
properly registered as PnP by ACPI: attached USB devices don't fall
under that category.
--- Witold
next prev parent reply other threads:[~2008-12-10 19:31 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-08 20:57 [PATCH] PNPACPI: Enable Power Support Witold Szczeponik
2008-12-09 2:49 ` Adam M Belay
2008-12-09 3:00 ` Bjorn Helgaas
2008-12-09 3:25 ` Adam M Belay
2008-12-10 19:32 ` Witold Szczeponik
2008-12-10 9:53 ` Henrique de Moraes Holschuh
2008-12-10 10:22 ` Oliver Neukum
2008-12-10 10:22 ` Oliver Neukum
2008-12-10 23:26 ` Henrique de Moraes Holschuh
2008-12-10 23:26 ` Henrique de Moraes Holschuh
2008-12-10 19:30 ` Witold Szczeponik [this message]
2008-12-10 23:21 ` Henrique de Moraes Holschuh
2008-12-11 1:28 ` Henrique de Moraes Holschuh
2008-12-11 1:50 ` Henrique de Moraes Holschuh
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