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authornjl <njl@FreeBSD.org>2003-10-25 05:03:25 +0000
committernjl <njl@FreeBSD.org>2003-10-25 05:03:25 +0000
commitbcfcc4ec03c6e17a313c90ea3e6c8365ac38a56f (patch)
treef99a0a9cead000dd7aa9b256d999d0e451d0c239 /sys/dev/acpica/acpivar.h
parentcdc83babef20f1fd97d3bbab52fb817c3f07a8bf (diff)
downloadFreeBSD-src-bcfcc4ec03c6e17a313c90ea3e6c8365ac38a56f.zip
FreeBSD-src-bcfcc4ec03c6e17a313c90ea3e6c8365ac38a56f.tar.gz
Add devctl(4) notify support to ACPI. Various subsystems now notify
userland whenever events occur. See the example in devd.conf below to see how to use it.
Diffstat (limited to 'sys/dev/acpica/acpivar.h')
-rw-r--r--sys/dev/acpica/acpivar.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/dev/acpica/acpivar.h b/sys/dev/acpica/acpivar.h
index 578a6c0..77e36ad 100644
--- a/sys/dev/acpica/acpivar.h
+++ b/sys/dev/acpica/acpivar.h
@@ -188,6 +188,8 @@ extern ACPI_STATUS acpi_SetIntrModel(int model);
extern ACPI_STATUS acpi_SetSleepState(struct acpi_softc *sc, int state);
extern ACPI_STATUS acpi_Enable(struct acpi_softc *sc);
extern ACPI_STATUS acpi_Disable(struct acpi_softc *sc);
+extern void acpi_UserNotify(const char *subsystem, ACPI_HANDLE h,
+ uint8_t notify);
struct acpi_parse_resource_set {
void (*set_init)(device_t dev, void **context);
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