On Thu, Jun 03, 1999 at 10:40:10AM -0400, Zhihui Zhang wrote:
> The value of MAXPHYS is chosen to be 64K for the maximum raw I/O transfer
> size. I am wondering why it is not set larger.
Just a guess: maybe this has something to do with DMA address counters on ISA
cards being 16 bit? (ducks) Or is this total nonsense? :-)
--
Jos Backus _/ _/_/_/ "Reliability means never
_/ _/ _/ having to say you're sorry."
_/ _/_/_/ -- D. J. Bernstein
_/ _/ _/ _/
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