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acpi_dock(4): Notify devd(8) on dock status change.

Browse Source 
PR:		238138
Submitted by:	Muhammad Kaisar Arkhan <hi@yukiisbo.red>
MFC after:	2 weeks
This commit is contained in:
Mark Johnston 2019-05-31 15:44:33 +00:00
parent 42447bb506
commit 8e9105dbae
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=348459
2 changed files with 16 additions and 4 deletions
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4
sbin/devd/devd.conf.5
View File

@ -41,7 +41,7 @@
.\" ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
.\" SOFTWARE.
.\"
.Dd March 29, 2019
.Dd May 31, 2019
.Dt DEVD.CONF 5
.Os
.Sh NAME
@ -341,6 +341,8 @@ AC line state ($notify=0x00 is offline, 0x01 is online).
Button state ($notify=0x00 is power, 0x01 is sleep).
.It Li CMBAT
Battery events.
.It Li Dock
Dock state ($notify=0x00 is undocked, 0x01 is docked).
.It Li Lid
Lid state ($notify=0x00 is closed, 0x01 is open).
.It Li PROCESSOR

16
sys/dev/acpica/acpi_dock.c
View File

@ -256,11 +256,13 @@ acpi_dock_insert_children(device_t dev)
static void
acpi_dock_insert(device_t dev)
{
struct acpi_dock_softc *sc;
struct acpi_dock_softc *sc;
ACPI_HANDLE h;
ACPI_SERIAL_ASSERT(dock);
sc = device_get_softc(dev);
h = acpi_get_handle(dev);
if (sc->status == ACPI_DOCK_STATUS_UNDOCKED ||
sc->status == ACPI_DOCK_STATUS_UNKNOWN) {
@ -270,8 +272,12 @@ acpi_dock_insert(device_t dev)
return;
}
if (!cold)
if (!cold) {
acpi_dock_insert_children(dev);
acpi_UserNotify("Dock", h, 1);
}
sc->status = ACPI_DOCK_STATUS_DOCKED;
}
}
@ -325,10 +331,13 @@ static void
acpi_dock_removal(device_t dev)
{
struct acpi_dock_softc *sc;
ACPI_HANDLE h;
ACPI_SERIAL_ASSERT(dock);
sc = device_get_softc(dev);
h = acpi_get_handle(dev);
if (sc->status == ACPI_DOCK_STATUS_DOCKED ||
sc->status == ACPI_DOCK_STATUS_UNKNOWN) {
acpi_dock_eject_children(dev);
@ -342,6 +351,8 @@ acpi_dock_removal(device_t dev)
return;
}
acpi_UserNotify("Dock", h, 0);
sc->status = ACPI_DOCK_STATUS_UNDOCKED;
}
@ -534,4 +545,3 @@ static devclass_t acpi_dock_devclass;
DRIVER_MODULE(acpi_dock, acpi, acpi_dock_driver, acpi_dock_devclass, 0, 0);
MODULE_DEPEND(acpi_dock, acpi, 1, 1, 1);