direct scatter-gather DMA

Ravi Parimi <[email protected]> Mon, 30 Jun 2003 11:41:27 -0700 (MST)

Newsgroups	gmane.network.tux
Message-ID	<Pine.GSO.4.44.0306301133050.22952-100000@shelltoe.ece.arizona.edu>

Hi,
	I am trying to understand if the "direct scatter-gather DMA"
feature in some network cards is absolutely essential for the superior
performance of TUX. Does anyone know if there is a method to determine if
a given network interface supports this feature?

Thanks,
--ravi

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