CVS commit: src/sys

["Thor Lancelot Simon" <tls%netbsd.org@localhost>]

Module Name:    src
Committed By:   tls
Date:           Thu Jun 13 00:55:01 UTC 2013

Modified Files:
        src/sys/arch/arm/broadcom: bcm2835_rng.c
        src/sys/dev: rndpseudo.c
        src/sys/dev/pci: amdpm.c amdpm_smbus.c amdpmvar.h hifn7751.c
            hifn7751var.h ubsec.c ubsecvar.h
        src/sys/dev/scsipi: sd.c
        src/sys/kern: kern_rndpool.c kern_rndq.c subr_cprng.c
        src/sys/sys: rnd.h

Log Message:
Convert the entropy pool framework from pseudo-callout-driven to
soft interrupt driven operation.

Add a polling mode of operation -- now we can ask hardware random number
generators to top us up just when we need it (bcm2835_rng and amdpm
converted as examples).

Fix a stall noticed with repeated reads from /dev/random while testing.


To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/arch/arm/broadcom/bcm2835_rng.c
cvs rdiff -u -r1.11 -r1.12 src/sys/dev/rndpseudo.c
cvs rdiff -u -r1.36 -r1.37 src/sys/dev/pci/amdpm.c
cvs rdiff -u -r1.19 -r1.20 src/sys/dev/pci/amdpm_smbus.c
cvs rdiff -u -r1.9 -r1.10 src/sys/dev/pci/amdpmvar.h \
    src/sys/dev/pci/hifn7751var.h
cvs rdiff -u -r1.51 -r1.52 src/sys/dev/pci/hifn7751.c
cvs rdiff -u -r1.28 -r1.29 src/sys/dev/pci/ubsec.c
cvs rdiff -u -r1.4 -r1.5 src/sys/dev/pci/ubsecvar.h
cvs rdiff -u -r1.300 -r1.301 src/sys/dev/scsipi/sd.c
cvs rdiff -u -r1.2 -r1.3 src/sys/kern/kern_rndpool.c
cvs rdiff -u -r1.10 -r1.11 src/sys/kern/kern_rndq.c
cvs rdiff -u -r1.16 -r1.17 src/sys/kern/subr_cprng.c
cvs rdiff -u -r1.35 -r1.36 src/sys/sys/rnd.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.