Messages in this thread |  | | Date | Mon, 21 May 2001 18:17:09 +0400 | From | Ivan Kokshaysky <> | Subject | Re: alpha iommu fixes |
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On Mon, May 21, 2001 at 06:55:29AM -0700, Jonathan Lundell wrote: > 8 slots (and you're right, 6 is a practical upper limit, fewer for > 66 MHz) *per bus*. Buses can proliferate like crazy, so the slot > limit becomes largely irrelevant.
True, but the bandwidth limit is highly relevant. That's why modern systems have multiple root buses, not a bridged ones.
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