Date: Wed, 30 Aug 2006 20:18:50 -0400 (EDT) From: Andrew Gallatin <gallatin@cs.duke.edu> To: Prafulla Deuskar <pdeuskar@FreeBSD.ORG> Cc: Alan Cox <alc@cs.rice.edu>, freebsd-current <freebsd-current@FreeBSD.ORG>, Robert Watson <rwatson@FreeBSD.ORG>, Jack Vogel <jfvogel@gmail.com>, Mohan Srinivasan <mohan_srinivasan@yahoo.com> Subject: Re: RFC: FreeBSD I/OAT driver Message-ID: <17654.10986.963763.949073@grasshopper.cs.duke.edu> In-Reply-To: <20060830204128.GA73801@hub.freebsd.org> References: <2a41acea0608291624u4ee91cdej2d87aa19e2e5ba62@mail.gmail.com> <17653.51598.910897.127606@grasshopper.cs.duke.edu> <20060830204128.GA73801@hub.freebsd.org>
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Prafulla Deuskar writes: > Dual core Woodcrest > Bensley Chipset How can one tell before purchase which machines/chipsets have I/OAT? We just bought a pair of Dell 2950s with a "5000X" Chipset (8086:25c0), and there is no I/OAT DMA engine that I can see (no device 8086:1a38). Drew
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