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hw/s390/ccw-device: Convert to three-phase reset

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Convert the TYPE_CCW_DEVICE to three-phase reset. This is a
device class which is subclassed, so it needs to be three-phase
before we can convert the subclass.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Nina Schoetterl-Glausch <nsg@linux.ibm.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Acked-by: Thomas Huth <thuth@redhat.com>
Message-id: 20240830145812.1967042-2-peter.maydell@linaro.org
This commit is contained in:
Peter Maydell 2024-09-13 15:31:43 +01:00
parent 63731c346f
commit 6a0e10b76b
1 changed files with 4 additions and 3 deletions
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7
hw/s390x/ccw-device.c
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@ -44,9 +44,9 @@ static Property ccw_device_properties[] = {
DEFINE_PROP_END_OF_LIST(), DEFINE_PROP_END_OF_LIST(),
}; };
static void ccw_device_reset(DeviceState *d) static void ccw_device_reset_hold(Object *obj, ResetType type)
{ {
CcwDevice *ccw_dev = CCW_DEVICE(d); CcwDevice *ccw_dev = CCW_DEVICE(obj);
css_reset_sch(ccw_dev->sch); css_reset_sch(ccw_dev->sch);
} }
@ -55,11 +55,12 @@ static void ccw_device_class_init(ObjectClass *klass, void *data)
{ {
DeviceClass *dc = DEVICE_CLASS(klass); DeviceClass *dc = DEVICE_CLASS(klass);
CCWDeviceClass *k = CCW_DEVICE_CLASS(klass); CCWDeviceClass *k = CCW_DEVICE_CLASS(klass);
ResettableClass *rc = RESETTABLE_CLASS(klass);
k->realize = ccw_device_realize; k->realize = ccw_device_realize;
k->refill_ids = ccw_device_refill_ids; k->refill_ids = ccw_device_refill_ids;
device_class_set_props(dc, ccw_device_properties); device_class_set_props(dc, ccw_device_properties);
dc->reset = ccw_device_reset; rc->phases.hold = ccw_device_reset_hold;
dc->bus_type = TYPE_VIRTUAL_CSS_BUS; dc->bus_type = TYPE_VIRTUAL_CSS_BUS;
} }