diff options
| author | Igor Mammedov <imammedo@redhat.com> | 2014-02-05 16:36:49 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2014-02-10 10:27:00 +0200 |
| commit | c24d5e0b91d138f8cc95f5694d4964de36a739d3 (patch) | |
| tree | 200c67b94eddeb1dd136ce02004b80d6e1a0589f /include/hw | |
| parent | 2897ae026758eac78284ba6c3bd7732f3a1d9987 (diff) | |
| download | qemu-c24d5e0b91d138f8cc95f5694d4964de36a739d3.zip qemu-c24d5e0b91d138f8cc95f5694d4964de36a739d3.tar.gz qemu-c24d5e0b91d138f8cc95f5694d4964de36a739d3.tar.bz2 | |
acpi/piix4pm: convert ACPI PCI hotplug to use hotplug-handler API
Split piix4_device_hotplug() into hotplug/unplug callbacks
and register them as "hotplug-handler" interface implementation of
PIIX4_PM device.
Replace pci_bus_hotplug() wiring with setting link on
PCI BUS "hotplug-handler" property to PIIX4_PM device.
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/acpi/acpi.h | 1 | ||||
| -rw-r--r-- | include/hw/acpi/pcihp.h | 10 |
2 files changed, 7 insertions, 4 deletions
diff --git a/include/hw/acpi/acpi.h b/include/hw/acpi/acpi.h index 3e53297..a9fae9d 100644 --- a/include/hw/acpi/acpi.h +++ b/include/hw/acpi/acpi.h @@ -24,6 +24,7 @@ #include "qemu/notify.h" #include "qemu/option.h" #include "exec/memory.h" +#include "hw/irq.h" /* from linux include/acpi/actype.h */ /* Default ACPI register widths */ diff --git a/include/hw/acpi/pcihp.h b/include/hw/acpi/pcihp.h index 0a90e4a..9323838 100644 --- a/include/hw/acpi/pcihp.h +++ b/include/hw/acpi/pcihp.h @@ -29,7 +29,8 @@ #include <inttypes.h> #include <qemu/typedefs.h> -#include "hw/pci/pci.h" /* for PCIHotplugState */ +#include "hw/acpi/acpi.h" +#include "migration/vmstate.h" typedef struct AcpiPciHpPciStatus { uint32_t up; @@ -52,9 +53,10 @@ typedef struct AcpiPciHpState { void acpi_pcihp_init(AcpiPciHpState *, PCIBus *root, MemoryRegion *address_space_io, bool bridges_enabled); -/* Invoke on device hotplug */ -int acpi_pcihp_device_hotplug(AcpiPciHpState *, PCIDevice *, - PCIHotplugState state); +void acpi_pcihp_device_plug_cb(ACPIREGS *ar, qemu_irq irq, AcpiPciHpState *s, + DeviceState *dev, Error **errp); +void acpi_pcihp_device_unplug_cb(ACPIREGS *ar, qemu_irq irq, AcpiPciHpState *s, + DeviceState *dev, Error **errp); /* Called on reset */ void acpi_pcihp_reset(AcpiPciHpState *s); |