1.\" $OpenBSD: glxsb.4,v 1.7 2014/08/20 11:23:41 mikeb Exp $ 2.\" 3.\"Copyright (c) 2006 Tom Cosgrove <tom@openbsd.org> 4.\" 5.\"Permission to use, copy, modify, and distribute this software for any 6.\"purpose with or without fee is hereby granted, provided that the above 7.\"copyright notice and this permission notice appear in all copies. 8.\" 9.\"THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10.\"WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11.\"MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12.\"ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13.\"WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14.\"ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15.\"OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16.\" 17.\" 18.Dd $Mdocdate: August 20 2014 $ 19.Dt GLXSB 4 i386 20.Os 21.Sh NAME 22.Nm glxsb 23.Nd Geode LX Security Block crypto accelerator 24.Sh SYNOPSIS 25.Cd "glxsb* at pci?" 26.Sh DESCRIPTION 27The 28.Nm 29driver supports the security block of the Geode LX series processors. 30The Geode LX is a member of the AMD Geode family 31of integrated x86 system chips. 32.Pp 33Driven by periodic checks for available data from the generator, 34.Nm 35supplies entropy to the 36.Xr random 4 37driver for common usage. 38.Pp 39.Nm 40also supports acceleration of AES-CBC operations for 41.Xr ipsec 4 . 42.Sh SEE ALSO 43.Xr intro 4 , 44.Xr ipsec 4 , 45.Xr pci 4 , 46.Xr random 4 , 47.Xr crypto 9 48.Sh HISTORY 49Support for 50.Nm 51was added in 52.Ox 4.1 . 53.Sh AUTHORS 54The 55.Nm 56driver was written by 57.An Tom Cosgrove . 58