(allocating non-cachable memory) (or More on the i82596)

Dan Malek dan at mvista.com
Fri Jun 29 17:39:57 EST 2001


jtm at smoothsmoothie.com wrote:

> .... The buffer memory will get filled
> via DMA, and therefore must not be cached.

Huh????  The 8260 is cache coherent, you don't need to do that.

For processors that are not cache coherent (4xx and 8xx), there
are standard 'consistent_alloc()' functions available.


	-- Dan

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