svn commit: r229858 - in stable/9: . share/man/man4
sys/dev/acpi_support
Jaakko Heinonen
jh at FreeBSD.org
Mon Jan 9 15:56:34 UTC 2012
Author: jh
Date: Mon Jan 9 15:56:33 2012
New Revision: 229858
URL: http://svn.freebsd.org/changeset/base/229858
Log:
MFC r227823, r228163:
Append unit number to the WMI status device name to allow attaching
multiple acpi_wmi(4) instances.
PR: kern/162491
Modified:
stable/9/UPDATING (contents, props changed)
stable/9/share/man/man4/acpi_wmi.4
stable/9/sys/dev/acpi_support/acpi_wmi.c
Directory Properties:
stable/9/share/man/man4/ (props changed)
stable/9/sys/ (props changed)
stable/9/sys/amd64/include/xen/ (props changed)
stable/9/sys/boot/ (props changed)
stable/9/sys/boot/i386/efi/ (props changed)
stable/9/sys/boot/ia64/efi/ (props changed)
stable/9/sys/boot/ia64/ski/ (props changed)
stable/9/sys/boot/powerpc/boot1.chrp/ (props changed)
stable/9/sys/boot/powerpc/ofw/ (props changed)
stable/9/sys/cddl/contrib/opensolaris/ (props changed)
stable/9/sys/conf/ (props changed)
stable/9/sys/contrib/dev/acpica/ (props changed)
stable/9/sys/contrib/octeon-sdk/ (props changed)
stable/9/sys/contrib/pf/ (props changed)
stable/9/sys/contrib/x86emu/ (props changed)
Modified: stable/9/UPDATING
==============================================================================
--- stable/9/UPDATING Mon Jan 9 14:35:05 2012 (r229857)
+++ stable/9/UPDATING Mon Jan 9 15:56:33 2012 (r229858)
@@ -9,6 +9,10 @@ handbook.
Items affecting the ports and packages system can be found in
/usr/ports/UPDATING. Please read that file before running portupgrade.
+20120109:
+ The acpi_wmi(4) status device /dev/wmistat has been renamed to
+ /dev/wmistat0.
+
20120106:
A new VOP_ADVISE() was added to support posix_fadvise(2). All
filesystem modules must be recompiled.
Modified: stable/9/share/man/man4/acpi_wmi.4
==============================================================================
--- stable/9/share/man/man4/acpi_wmi.4 Mon Jan 9 14:35:05 2012 (r229857)
+++ stable/9/share/man/man4/acpi_wmi.4 Mon Jan 9 15:56:33 2012 (r229858)
@@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
-.Dd February 8, 2010
+.Dd November 22, 2011
.Dt ACPI_WMI 4
.Os
.Sh NAME
@@ -49,16 +49,16 @@ The
.Nm
driver provides an interface for vendor specific WMI implementations
(e.g. HP and Acer laptops).
-It creates /dev/wmistat, which can be read to get
+It creates /dev/wmistat%d, which can be read to get
information about GUIDs found in the system.
.Sh FILES
-.Bl -tag -width /dev/wmistat -compact
-.It Pa /dev/wmistat
+.Bl -tag -width /dev/wmistat%d -compact
+.It Pa /dev/wmistat%d
WMI status device.
.El
.Sh EXAMPLES
.Bd -literal
-# cat /dev/wmistat
+# cat /dev/wmistat0
GUID INST EXPE METH STR EVENT OID
{5FB7F034-2C63-45E9-BE91-3D44E2C707E4} 1 NO WMAA NO NO AA
{95F24279-4D7B-4334-9387-ACCDC67EF61C} 1 NO NO NO 0x80+ -
Modified: stable/9/sys/dev/acpi_support/acpi_wmi.c
==============================================================================
--- stable/9/sys/dev/acpi_support/acpi_wmi.c Mon Jan 9 14:35:05 2012 (r229857)
+++ stable/9/sys/dev/acpi_support/acpi_wmi.c Mon Jan 9 15:56:33 2012 (r229858)
@@ -264,7 +264,7 @@ acpi_wmi_attach(device_t dev)
acpi_wmi_ec_handler);
} else {
sc->wmistat_dev_t = make_dev(&wmistat_cdevsw, 0, UID_ROOT,
- GID_WHEEL, 0644, "wmistat");
+ GID_WHEEL, 0644, "wmistat%d", device_get_unit(dev));
sc->wmistat_dev_t->si_drv1 = sc;
sc->wmistat_open_pid = 0;
sc->wmistat_bufptr = -1;
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