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Re: Discarding Delayed Completion in PCI

To: pci-sig@znyx.com
Subject: Re: Discarding Delayed Completion in PCI
From: "Richard Iachetta" <iachetta@us.ibm.com>
Date: Wed, 4 Dec 2002 09:27:14 -0600
Resent-Date: Wed, 4 Dec 2002 07:43:52 -0800
Resent-From: pci-sig@znyx.com
Resent-Message-ID: <IO8NaB.A.FtD.lFi79@electra>
Resent-Sender: pci-sig-request@znyx.com


>Can anyone let me know  why a delayed completion can be discarded when it
is
>a read from a prefetchable region.

Priya,

Can you elaborate a little about what you are asking?  Are you saying why
might a target queue a delayed read but complete the read, i.e. infinite
retries?

Rich Iachetta
IBM Microelectronics Division -- Austin
System On a Chip / ASIC Development
Phone: 512-838-6305   Tie Line: 678-6305

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