4 #include "qemu-common.h"
5 #include "exec/memory.h"
6 #include "migration/vmstate.h"
7 #include "qapi/error.h"
8 #include "hw/hotplug.h"
11 /* Capability offset in device's config space */
14 /* # of hot-pluggable slots */
17 /* SHPC WRS: working register set */
20 /* Used to enable checks on load. Note that writable bits are
21 * never checked even if set in cmask. */
24 /* Used to implement R/W bytes */
27 /* Used to implement RW1C(Write 1 to Clear) bytes */
30 /* MMIO for the SHPC BAR */
33 /* Bus controlled by this SHPC */
36 /* MSI already requested for this event */
40 void shpc_reset(PCIDevice *d);
41 int shpc_bar_size(PCIDevice *dev);
42 int shpc_init(PCIDevice *dev, PCIBus *sec_bus, MemoryRegion *bar, unsigned off);
43 void shpc_cleanup(PCIDevice *dev, MemoryRegion *bar);
44 void shpc_cap_write_config(PCIDevice *d, uint32_t addr, uint32_t val, int len);
47 void shpc_device_hotplug_cb(HotplugHandler *hotplug_dev, DeviceState *dev,
49 void shpc_device_hot_unplug_cb(HotplugHandler *hotplug_dev, DeviceState *dev,
52 extern VMStateInfo shpc_vmstate_info;
53 #define SHPC_VMSTATE(_field, _type) \
54 VMSTATE_BUFFER_UNSAFE_INFO(_field, _type, 0, shpc_vmstate_info, 0)