From: David Woodhouse <dwmw2@infradead.org>
To: "Scott Murray" <scottm@somanetworks.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: RFC: PCI hotplug resource reservation
Date: Wed, 07 Aug 2002 14:48:23 +0100 [thread overview]
Message-ID: <22223.1028728103@redhat.com> (raw)
In-Reply-To: <Pine.LNX.4.33.0208070906270.18786-100000@rancor.yyz.somanetworks.com>
scottm@somanetworks.com said:
> However, it's entirely possible that you will be allocated resource
> ranges that are intermingled with the ranges that are behind other
> bridges or devices. There's no sane way to program the hotplug
> bridge's BARs in such a situation.
Why? Can't you just forward transactions for the whole of the range,
including some addresses which are actually behind other bridges?
--
dwmw2
next prev parent reply other threads:[~2002-08-07 13:44 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-08-06 21:16 RFC: PCI hotplug resource reservation Scott Murray
2002-08-07 11:38 ` David Woodhouse
2002-08-07 13:44 ` Scott Murray
2002-08-07 13:48 ` David Woodhouse [this message]
2002-08-07 19:01 ` Scott Murray
2002-08-07 19:02 ` David Woodhouse
2002-08-07 19:35 ` Scott Murray
2002-08-08 7:13 ` David Woodhouse
2002-08-08 17:44 ` Scott Murray
2002-08-08 19:44 ` David Woodhouse
2002-08-08 21:59 ` Scott Murray
2002-08-08 17:06 ` Greg KH
2002-08-08 17:36 ` Scott Murray
2002-08-08 18:19 ` Greg KH
2002-08-08 18:56 ` Scott Murray
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