Date: Wed, 03 Apr 2002 21:16:09 -0700 (MST) From: "M. Warner Losh" <imp@village.org> To: msmith@FreeBSD.ORG Cc: bright@mu.org, scott_long@btc.adaptec.com, mark_salyzyn@adaptec.com, obrien@FreeBSD.ORG, current@FreeBSD.ORG Subject: Re: asr can not map memory? Message-ID: <20020403.211609.120614838.imp@village.org> In-Reply-To: <200203310624.g2V6Ojc02980@mass.dis.org> References: <20020331055054.GI93885@elvis.mu.org> <200203310624.g2V6Ojc02980@mass.dis.org>
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In message: <200203310624.g2V6Ojc02980@mass.dis.org>
Michael Smith <msmith@FreeBSD.ORG> writes:
: > Is there a way that we can "fix" this without blindly allowing bad
: > bus_alloc_resources ? I'm a bit confused as to wheather our code is
: > behaving oddly or if it's just the device violating some spec...
:
: Yes, our code is busted; it should check both ranges and get the
: arithmetic right. I believe that Warner did something about this in
: -current, but I'm not sure what or if it's backportable.
Warner half did something about it, but there's still issues that
haven't been resolved due to Warner's attention being diverted.
Warner
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