diff options
| author | Marcel Apfelbaum <marcel.a@redhat.com> | 2014-06-23 17:32:48 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2014-06-23 17:48:42 +0300 |
| commit | f23b6bdc3c30c77ba0dffaa6de5e398dc3c49c51 (patch) | |
| tree | d60338e3cc88b6d1cee7a8a6778a9757657dfd6a /hw/pci-bridge/xio3130_downstream.c | |
| parent | e4bcd27c86d20d6f1bc06a34e6612c18534a4968 (diff) | |
hw/pcie: implement power controller functionality
It is needed by hot-unplug in order to get an indication
from the OS when the device can be physically detached.
Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/pci-bridge/xio3130_downstream.c')
| -rw-r--r-- | hw/pci-bridge/xio3130_downstream.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/hw/pci-bridge/xio3130_downstream.c b/hw/pci-bridge/xio3130_downstream.c index 8f22f93f8e..51f20d7467 100644 --- a/hw/pci-bridge/xio3130_downstream.c +++ b/hw/pci-bridge/xio3130_downstream.c @@ -147,6 +147,12 @@ PCIESlot *xio3130_downstream_init(PCIBus *bus, int devfn, bool multifunction, return PCIE_SLOT(d); } +static Property xio3130_downstream_props[] = { + DEFINE_PROP_BIT(COMPAT_PROP_PCP, PCIDevice, cap_present, + QEMU_PCIE_SLTCAP_PCP_BITNR, true), + DEFINE_PROP_END_OF_LIST() +}; + static const VMStateDescription vmstate_xio3130_downstream = { .name = "xio3130-express-downstream-port", .version_id = 1, @@ -177,6 +183,7 @@ static void xio3130_downstream_class_init(ObjectClass *klass, void *data) dc->desc = "TI X3130 Downstream Port of PCI Express Switch"; dc->reset = xio3130_downstream_reset; dc->vmsd = &vmstate_xio3130_downstream; + dc->props = xio3130_downstream_props; } static const TypeInfo xio3130_downstream_info = { |