AMD Geode LX crypto accelerator (glxsb)
patfbsd at davenulle.org
Sun Jun 22 15:05:12 UTC 2008
Le Fri, 6 Jun 2008 23:41:35 +0200,
Patrick Lamaizière <patfbsd at davenulle.org> a écrit :
> I'm trying to port the glxsb driver from OpenBSD to FreeBSD 7-STABLE
> (via the NetBSD port).
> " The glxsb driver supports the security block of the Geode LX
> series processors. The Geode LX is a member of the AMD Geode family
> of integrated x86 system chips.
> Driven by periodic checks for available data from the generator,
> glxsb supplies entropy to the random(4) driver for common usage.
> glxsb also supports acceleration of AES-128-CBC operations for
Well, I hope this is the final version.
I added a patch for FreeBSD 6 but i'am not able to test it.
On 7-STABLE, I've tested with hundred openssl encryptions and some flood
pings under ipsec in the background. Looks good for me.
If someone can test and review it, it would be cool.
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