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Subject: Re: bounce buffers
To: questions@freebsd.org
Date: Thu, 25 Apr 1996 22:47:36 -0700 (PDT)
Cc: mrl@teleport.com
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> > Under what circumstances are bounce buffers indicated?
> 
> In a system with an ISA busmaster and more than 16M of RAM.

What about a mixed PCI ISA busmaster - e.g.

Have a system with an Adaptec 2940 UW (PCI) and an
Adaptec 1542 (ISA).

Have the bounce on for the 1542 - what about its impact for
everything else?

Mostyn