Author: markj
Date: Fri May 31 15:44:33 2019
New Revision: 348459
URL: https://svnweb.freebsd.org/changeset/base/348459
Log:
acpi_dock(4): Notify devd(8) on dock status change.
PR: 238138
Submitted by: Muhammad Kaisar Arkhan <h...@yukiisbo.red>
MFC after: 2 weeks
Modified:
head/sbin/devd/devd.conf.5
head/sys/dev/acpica/acpi_dock.c
Modified: head/sbin/devd/devd.conf.5
==============================================================================
--- head/sbin/devd/devd.conf.5 Fri May 31 15:05:54 2019 (r348458)
+++ head/sbin/devd/devd.conf.5 Fri May 31 15:44:33 2019 (r348459)
@@ -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
Modified: head/sys/dev/acpica/acpi_dock.c
==============================================================================
--- head/sys/dev/acpica/acpi_dock.c Fri May 31 15:05:54 2019
(r348458)
+++ head/sys/dev/acpica/acpi_dock.c Fri May 31 15:44:33 2019
(r348459)
@@ -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);
-
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