gxlsb(4) on NetBSD-4-i386 w/ arinfotek 3011

"Brian A. Seklecki" <[email protected]>
Newsgroups gmane.os.netbsd.devel.crypto
Message-ID <[email protected]>
Hi all!

First off, thanks to everyone who contributed to this driver!

Secondly, here are the dmesg(8) excerpts from a 09/14/07 build:

NetBSD 4.0_RC1 (CFRDMDROOT.MPACPI-$Revision: 1.21.4.5 $) #1: Mon Sep 17 
19:26:45 EDT 2007
root@build-netbsd-i386:/home/netbsd/obj.i386/sys/arch/i386/compile/CFRDMDROOT-ARINFOTEK-TEAK3011-CGDNAS-NB
SD41STABLE
cpu0 at mainbus0: (uniprocessor)
cpu0: AMD Geode LX (586-class), 499.92 MHz, id 0x5a2
cpu0: features 88a93d<FPU,DE,PSE,TSC,MSR,CX8,SEP>
cpu0: features 88a93d<PGE,CMOV,MPC,MMX>
cpu0: "Geode(TM) Integrated Processor by AMD PCS"
cpu0: I-cache 64 KB 32B/line 16-way, D-cache 64 KB 32B/line 16-way
cpu0: L2 cache 128 KB 32B/line 4-way
cpu0: ITLB 16 4 KB entries fully associative
cpu0: DTLB 16 4 KB entries fully associative
cpu0: 8 page colors

npx1 at pnpbios0 index 5 (PNP0C04)
npx1: io f0-ff, irq 13
npx1: reported by CPUID; using exception 16

glxsb0 at pci0 dev 1 function 2: RNG AES

# openssl version
OpenSSL 0.9.8e 23 Feb 2007


Here is the physical device:

http://code.google.com/p/bsd-appliance/wiki/HardwareVendorsARInfotekTeak3011

I'm going to do some benchmark comparisons on the unit.  I will forward 
results around.  Both "openssl speed" and generic disk-I/O (newfs, etc.) 
on cgd(4). I'm hoping to take advantage of the AES accelleration to 
improve cgd(4).

Presumably as long as the aes-cbc-{128,192,256} is used, the default 
OpenSSL crypt(4) engine of "cryptodev" will be selected (but I haven't 
tried yet)

More details soon

l8*
 	-lava (Brian A. Seklecki - Pittsburgh, PA, USA)
 	       http://www.spiritual-machines.org/

     "Guilty? Yeah. But he knows it. I mean, you're guilty.
     You just don't know it. So who's really in jail?"
     ~Maynard James Keenan
lmpx.com only provides a reader for public news (NNTP) servers. It is not affiliated with the servers or forums shown here and is not responsible for the content of articles, which is written by their respective authors.