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Date:      Thu, 12 Sep 2002 16:53:15 -0400 (EDT)
From:      John Baldwin <jhb@FreeBSD.org>
To:        Mark Santcroos <marks@ripe.net>
Cc:        mobile@FreeBSD.ORG
Subject:   Re: pccard re-attach after ACPI S1 resume
Message-ID:  <XFMail.20020912165315.jhb@FreeBSD.org>
In-Reply-To: <20020912203302.GA1520@laptop.6bone.nl>

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On 12-Sep-2002 Mark Santcroos wrote:
> Hi John,
> 
> On Thu, Sep 12, 2002 at 01:25:05PM -0400, John Baldwin wrote:
>> > +     sc->suspended = 0; /* XXX initialize, maybe not here */
>> > +
>> >       /*
>> >        * this is here so that when socket_enable calls gettype, trt happens
>> >        */
>> 
>> This part you don't need because softc's are zero'd when they are allocated.
> 
> Ok. But still I need it for the reason below.
> 
>> What if you just had pccard_resume() always call pccard_attach_card(self), 
>> does that work?  
> 
> Then we do an attach on a slot where we know there isn't anything anyway.
> That basicly doesn't make sense, and it also spits out all kind of ulgy
> messages that we don't want/need.

We do a detach when we don't know if something is there in pccard_suspend().
:)  Maybe pccard_attach_card() could take an argument to tell it to not
whine if there is no card there.

> Btw, is this problem specific to me or is just nobody using/reporting this?
> It would seem like a generic problem.

No, I see it too.  I just don't suspend very often with pccards in my laptop.

-- 

John Baldwin <jhb@FreeBSD.org>  <><  http://www.FreeBSD.org/~jhb/
"Power Users Use the Power to Serve!"  -  http://www.FreeBSD.org/

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