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Date:      Sun, 01 Oct 2000 12:07:23 -0600
From:      Warner Losh <imp@village.org>
To:        "Jose M. Alcaide" <jose@we.lc.ehu.es>
Cc:        Hajimu UMEMOTO <ume@mahoroba.org>, handy@lambic.physics.montana.edu, mobile@FreeBSD.ORG
Subject:   Re: 4.1.1: removing an already powered off card shows "cardremoved" 
Message-ID:  <200010011807.MAA01133@harmony.village.org>
In-Reply-To: Your message of "Fri, 29 Sep 2000 18:15:13 %2B0200." <39D4C011.ED1DF5DC@we.lc.ehu.es> 
References:  <39D4C011.ED1DF5DC@we.lc.ehu.es>  <39D30C30.9DE428DE@we.lc.ehu.es> <Pine.BSF.4.21.0009280316500.49720-100000@lambic.physics.montana.edu> <20000929.024046.74736619.ume@mahoroba.org> <39D47048.C22351F5@we.lc.ehu.es> 

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In message <39D4C011.ED1DF5DC@we.lc.ehu.es> "Jose M. Alcaide" writes:
: I found something interesting: the problem I described with the modem
: (a Xircom RealPort 56) only happens when pcic runs in irq mode _and_
: after a suspend-resume cycle. It seems that there is some bad combination
: of irq-driven pcic, suspend-resume, and some powered-off cards. Weird.

Some laptops doe bad things to the bridge chips on suspend that
FreeBSD isn't undoing on resume.  ACPI will eventually fix this
situation.

Warner


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