linux-kernel - Re: Bugs on aspire one A150

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Date:	Sat, 13 Dec 2008 16:21:37 +0200
From:	Maxim Levitsky <maximlevitsky@...il.com>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	linux-kernel@...r.kernel.org, linux-pm@...ts.linux-foundation.org,
	ath5k-devel@...ts.ath5k.org, alsa-devel@...a-project.org,
	ACPI Devel Maling List <linux-acpi@...r.kernel.org>
Subject: Re: Bugs on aspire one A150

On Sat, 2008-12-13 at 14:35 +0100, Rafael J. Wysocki wrote:
> On Saturday, 13 of December 2008, Maxim Levitsky wrote:
> > 
> > So, big thanks for everything.
> > 
> > Now aspire one linux support is very close to perfect,
> > (only problem left is that wireless is limited to 18Mbits/s raw rate,
> > but at some point I or developers of ath5k will get to the bottom of
> > this)
> > 
> > I also noticed, that now the SD only card reader is always enabled
> > regardless of card been there while booting, and same happens in
> > windows, I suspect that this is permanent hardware change, which worries
> > me, but this reader works fine otherwise.
> > (This is another reason why binary bioses are evil, go and find out why
> > it enables it)
> > 
> > 
> > Also forgot to mention that both readers ignore write protect tab on SD
> > card, and I will report this to correct mailing list soon.
> > Everything else works fine
> > 
> > please include acpiphp fix in 2.6.28.
> 
> Which one is this?



acpiphp: Identify more removable slots
    
    According to section 6.3.6 of the ACPI spec, the presence of an _RMV
    method that evaluates to 1 is sufficient to indicate that a slot is
    removable without needing an eject method. This patch refactors the
    ejectable slot detection code a little in order to flag these slots as
    ejectable and register them. Acpihp therefore binds to the expresscard
    slot on my HP test machine.
    
    Signed-off-by: Matthew Garrett <mjg@...hat.com>


this makes acpiphp handle hotplug of (now one, sd reader is somehow
always present) card reader.


Best regards,
	Maxim Levitsky

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