Collect rnd(9) entropy from coretemp(4), acpibat(4), aibs(4), hpacel(4),
thinkpad(4), and aps(4).
This commit is contained in:
parent
07086c66b3
commit
4f0c2c3f04
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@ -1,4 +1,4 @@
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/* $NetBSD: coretemp.c,v 1.28 2011/10/06 14:05:26 jruoho Exp $ */
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/* $NetBSD: coretemp.c,v 1.29 2012/08/14 14:36:43 jruoho Exp $ */
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/*-
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* Copyright (c) 2011 The NetBSD Foundation, Inc.
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@ -61,7 +61,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: coretemp.c,v 1.28 2011/10/06 14:05:26 jruoho Exp $");
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__KERNEL_RCSID(0, "$NetBSD: coretemp.c,v 1.29 2012/08/14 14:36:43 jruoho Exp $");
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#include <sys/param.h>
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#include <sys/device.h>
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@ -171,8 +171,8 @@ coretemp_attach(device_t parent, device_t self, void *aux)
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aprint_normal(": thermal sensor, %u C resolution\n", (uint32_t)msr);
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sc->sc_sensor.units = ENVSYS_STEMP;
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sc->sc_sensor.flags = ENVSYS_FMONCRITICAL;
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sc->sc_sensor.state = ENVSYS_SINVALID;
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sc->sc_sensor.flags = ENVSYS_FMONCRITICAL | ENVSYS_FHAS_ENTROPY;
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(void)pmf_device_register(self, NULL, NULL);
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(void)snprintf(sc->sc_sensor.desc, sizeof(sc->sc_sensor.desc),
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@ -1,4 +1,4 @@
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/* $NetBSD: acpi_bat.c,v 1.111 2011/07/13 09:58:53 jruoho Exp $ */
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/* $NetBSD: acpi_bat.c,v 1.112 2012/08/14 14:36:43 jruoho Exp $ */
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/*-
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* Copyright (c) 2003 The NetBSD Foundation, Inc.
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@ -75,7 +75,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: acpi_bat.c,v 1.111 2011/07/13 09:58:53 jruoho Exp $");
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__KERNEL_RCSID(0, "$NetBSD: acpi_bat.c,v 1.112 2012/08/14 14:36:43 jruoho Exp $");
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#include <sys/param.h>
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#include <sys/condvar.h>
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@ -746,6 +746,10 @@ acpibat_init_envsys(device_t dv)
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sc->sc_sensor[ACPIBAT_LFCCAPACITY].flags = ENVSYS_FMONNOTSUPP;
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sc->sc_sensor[ACPIBAT_DVOLTAGE].flags = ENVSYS_FMONNOTSUPP;
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/* Attach rnd(9) to the (dis)charge rates. */
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sc->sc_sensor[ACPIBAT_CHARGERATE].flags |= ENVSYS_FHAS_ENTROPY;
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sc->sc_sensor[ACPIBAT_DISCHARGERATE].flags |= ENVSYS_FHAS_ENTROPY;
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sc->sc_sme = sysmon_envsys_create();
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for (i = 0; i < ACPIBAT_COUNT; i++) {
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@ -1,4 +1,4 @@
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/* $NetBSD: aibs_acpi.c,v 1.3 2011/08/06 05:03:56 jruoho Exp $ */
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/* $NetBSD: aibs_acpi.c,v 1.4 2012/08/14 14:36:43 jruoho Exp $ */
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/*-
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* Copyright (c) 2011 The NetBSD Foundation, Inc.
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@ -47,7 +47,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: aibs_acpi.c,v 1.3 2011/08/06 05:03:56 jruoho Exp $");
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__KERNEL_RCSID(0, "$NetBSD: aibs_acpi.c,v 1.4 2012/08/14 14:36:43 jruoho Exp $");
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#include <sys/param.h>
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#include <sys/kmem.h>
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@ -478,21 +478,23 @@ aibs_sensor_add(device_t self, ACPI_OBJECT *obj)
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if (sc->sc_model != false)
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as->as_limh += as->as_liml; /* A range in the new model. */
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as->as_sensor.state = ENVSYS_SINVALID;
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switch (AIBS_TYPE(as->as_type)) {
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case AIBS_TYPE_FAN:
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as->as_sensor.units = ENVSYS_SFANRPM;
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as->as_sensor.flags |= ENVSYS_FMONLIMITS;
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as->as_sensor.flags = ENVSYS_FMONLIMITS | ENVSYS_FHAS_ENTROPY;
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break;
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case AIBS_TYPE_TEMP:
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as->as_sensor.units = ENVSYS_STEMP;
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as->as_sensor.flags |= ENVSYS_FMONLIMITS;
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as->as_sensor.flags = ENVSYS_FMONLIMITS | ENVSYS_FHAS_ENTROPY;
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break;
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case AIBS_TYPE_VOLT:
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as->as_sensor.units = ENVSYS_SVOLTS_DC;
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as->as_sensor.flags |= ENVSYS_FMONLIMITS;
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as->as_sensor.flags = ENVSYS_FMONLIMITS | ENVSYS_FHAS_ENTROPY;
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break;
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default:
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@ -501,7 +503,6 @@ aibs_sensor_add(device_t self, ACPI_OBJECT *obj)
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}
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(void)strlcpy(as->as_sensor.desc, name, sizeof(as->as_sensor.desc));
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as->as_sensor.state = ENVSYS_SINVALID;
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if (sysmon_envsys_sensor_attach(sc->sc_sme, &as->as_sensor) != 0) {
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rv = AE_AML_INTERNAL;
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@ -1,4 +1,4 @@
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/* $NetBSD: hpacel_acpi.c,v 1.3 2011/09/07 08:43:20 cegger Exp $ */
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/* $NetBSD: hpacel_acpi.c,v 1.4 2012/08/14 14:36:43 jruoho Exp $ */
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/*-
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* Copyright (c) 2009, 2011 Jukka Ruohonen <jruohonen@iki.fi>
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@ -27,7 +27,7 @@
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* SUCH DAMAGE.
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: hpacel_acpi.c,v 1.3 2011/09/07 08:43:20 cegger Exp $");
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__KERNEL_RCSID(0, "$NetBSD: hpacel_acpi.c,v 1.4 2012/08/14 14:36:43 jruoho Exp $");
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#include <sys/param.h>
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#include <sys/module.h>
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@ -516,6 +516,7 @@ hpacel_sensor_init(device_t self)
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sc->sc_sensor[i].units = ENVSYS_INTEGER;
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sc->sc_sensor[i].state = ENVSYS_SINVALID;
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sc->sc_sensor[i].flags = ENVSYS_FHAS_ENTROPY;
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(void)snprintf(sc->sc_sensor[i].desc,
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ENVSYS_DESCLEN, "%c-acceleration", zyx[i]);
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@ -1,4 +1,4 @@
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/* $NetBSD: thinkpad_acpi.c,v 1.40 2012/07/15 11:52:01 spz Exp $ */
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/* $NetBSD: thinkpad_acpi.c,v 1.41 2012/08/14 14:36:43 jruoho Exp $ */
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/*-
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* Copyright (c) 2007 Jared D. McNeill <jmcneill@invisible.ca>
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: thinkpad_acpi.c,v 1.40 2012/07/15 11:52:01 spz Exp $");
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__KERNEL_RCSID(0, "$NetBSD: thinkpad_acpi.c,v 1.41 2012/08/14 14:36:43 jruoho Exp $");
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#include <sys/param.h>
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#include <sys/device.h>
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@ -476,6 +476,7 @@ thinkpad_sensors_init(thinkpad_softc_t *sc)
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sc->sc_sensor[i].units = ENVSYS_STEMP;
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sc->sc_sensor[i].state = ENVSYS_SINVALID;
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sc->sc_sensor[i].flags = ENVSYS_FHAS_ENTROPY;
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(void)snprintf(sc->sc_sensor[i].desc,
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sizeof(sc->sc_sensor[i].desc), "temperature %d", i);
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@ -489,6 +490,7 @@ thinkpad_sensors_init(thinkpad_softc_t *sc)
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sc->sc_sensor[i].units = ENVSYS_SFANRPM;
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sc->sc_sensor[i].state = ENVSYS_SINVALID;
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sc->sc_sensor[i].flags = ENVSYS_FHAS_ENTROPY;
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(void)snprintf(sc->sc_sensor[i].desc,
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sizeof(sc->sc_sensor[i].desc), "fan speed %d", j);
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/* $NetBSD: aps.c,v 1.14 2011/02/16 10:08:05 jruoho Exp $ */
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/* $NetBSD: aps.c,v 1.15 2012/08/14 14:36:43 jruoho Exp $ */
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/* $OpenBSD: aps.c,v 1.15 2007/05/19 19:14:11 tedu Exp $ */
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/* $OpenBSD: aps.c,v 1.17 2008/06/27 06:08:43 canacar Exp $ */
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/*
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: aps.c,v 1.14 2011/02/16 10:08:05 jruoho Exp $");
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__KERNEL_RCSID(0, "$NetBSD: aps.c,v 1.15 2012/08/14 14:36:43 jruoho Exp $");
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#include <sys/param.h>
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#include <sys/systm.h>
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INITDATA(APS_SENSOR_LIDOPEN, ENVSYS_INDICATOR, "lid open");
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sc->sc_sme = sysmon_envsys_create();
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for (i = 0; i < APS_NUM_SENSORS; i++) {
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sc->sc_sensor[i].state = ENVSYS_SVALID;
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if (sc->sc_sensor[i].units == ENVSYS_INTEGER)
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sc->sc_sensor[i].flags = ENVSYS_FHAS_ENTROPY;
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if (sysmon_envsys_sensor_attach(sc->sc_sme,
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&sc->sc_sensor[i])) {
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&sc->sc_sensor[i])) {
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sysmon_envsys_destroy(sc->sc_sme);
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goto out;
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}
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