From owner-freebsd-stable  Sun Oct 29 23:26: 0 2000
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From: Soren Schmidt <sos@freebsd.dk>
Message-Id: <200010300724.IAA22083@freebsd.dk>
Subject: Re: pccard ATA support broken in -STABLE
In-Reply-To: <200010300652.XAA68104@harmony.village.org> from Warner Losh at "Oct 29, 2000 11:52:57 pm"
To: imp@village.org (Warner Losh)
Date: Mon, 30 Oct 2000 08:24:44 +0100 (CET)
Cc: jim@FreeBSD.org, sos@FreeBSD.org, stable@FreeBSD.org,
	developers@FreeBSD.org
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It seems Warner Losh wrote:
> In message <20001029110445.A303@envy.geekhouse.net> Jim Mock writes:
> : I'm not sure exactly when this broke (it worked shortly after BSDCon),
> : but in -STABLE built as of a few minutes ago, it's not working.  Here's
> : what happens when I insert the pccard/flashcard:
> 
> Yes.  Soren's changes the interrupt stuff using await/asleep broke
> things.  jmb worked out the details in -current at bsdcon.

Are you _sure_ that is the problem, as it has been like that for a
long time in -current, and I'm pretty sure it still worked after
that.

> I don't know how to fix this sort of backing out a lot of stuff, and
> I'm loathe to do that.  We must have a fix for it because ata support
> is too important to shipwith broken.
> 
> And we knew about this in -current and were poo-poo'd :-(

I dont have any PCCARD ATA HW here at all, so I can't do much about
it without somebody else finding the cause, then I can fix it...
or somebody get me a PCCARD ATA thingy on my desk...

Phk told me yesterday that it worked on the std secondary address and
irq 15, but failed on some abitrary address irq something, that 
suggests to me that the irq routing is broken somewhere...
-Søren


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