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(parent: 12abecf) | patch
add support for true RNG presented on the i82802 FWH.
authormickey <mickey@openbsd.org>
Mon, 10 Apr 2000 20:07:47 +0000 (20:07 +0000)
committermickey <mickey@openbsd.org>
Mon, 10 Apr 2000 20:07:47 +0000 (20:07 +0000)
commitb36752d0102ac3e155045fab6efa4d1f7ec18ec7
tree76a6f928dda416af5b96499959901914ec4380f3tree | snapshot
parent12abecf632d66565b13828f082bf245ecf91371ccommit | diff
add support for true RNG presented on the i82802 FWH.
it produces 1 byte at a time and has no ready irq, thus timeout driven.
in fact w/ default hz=100 it produces up to 60% of
gross entropy production in an average loaded desktop system.
sys/arch/i386/pci/pchb.c diff | blob | history
sys/dev/ic/i82802reg.h [new file with mode: 0644] blob
OpenBSD src
by Ahmet Artu Yildirim