Subject: Re: Should Alpha PCI code manage latency timers?
To: None <>
From: Simon Burge <>
List: tech-kern
Date: 01/25/2005 09:06:06
Thor Lancelot Simon wrote:

> One thing I'm curious about: is a latency timer value of 0x00 legal?

As a data point, all the PCI machines I have here that are turned on
have at least one device with a latency timer of 0.  Most of these are
bridge type devices, including the Alpha pc164's sio PCI-to-ISA bridge.
But I also have various USB, audio and IDE controllers that have 0 for
the latency timer too.

Simon Burge                            <>
NetBSD Support and Service: