aboutsummaryrefslogtreecommitdiff
path: root/hw/xen/xen_platform.c
diff options
context:
space:
mode:
Diffstat (limited to 'hw/xen/xen_platform.c')
-rw-r--r--hw/xen/xen_platform.c21
1 files changed, 13 insertions, 8 deletions
diff --git a/hw/xen/xen_platform.c b/hw/xen/xen_platform.c
index 52a7279ac5..6a8ba7e9aa 100644
--- a/hw/xen/xen_platform.c
+++ b/hw/xen/xen_platform.c
@@ -49,7 +49,10 @@
#define PFFLAG_ROM_LOCK 1 /* Sets whether ROM memory area is RW or RO */
typedef struct PCIXenPlatformState {
- PCIDevice pci_dev;
+ /*< private >*/
+ PCIDevice parent_obj;
+ /*< public >*/
+
MemoryRegion fixed_io;
MemoryRegion bar;
MemoryRegion mmio_bar;
@@ -121,7 +124,8 @@ static void platform_fixed_ioport_writew(void *opaque, uint32_t addr, uint32_t v
PCIXenPlatformState *s = opaque;
switch (addr) {
- case 0:
+ case 0: {
+ PCIDevice *pci_dev = PCI_DEVICE(s);
/* Unplug devices. Value is a bitmask of which devices to
unplug, with bit 0 the IDE devices, bit 1 the network
devices, and bit 2 the non-primary-master IDE devices. */
@@ -129,16 +133,17 @@ static void platform_fixed_ioport_writew(void *opaque, uint32_t addr, uint32_t v
DPRINTF("unplug disks\n");
bdrv_drain_all();
bdrv_flush_all();
- pci_unplug_disks(s->pci_dev.bus);
+ pci_unplug_disks(pci_dev->bus);
}
if (val & UNPLUG_ALL_NICS) {
DPRINTF("unplug nics\n");
- pci_unplug_nics(s->pci_dev.bus);
+ pci_unplug_nics(pci_dev->bus);
}
if (val & UNPLUG_AUX_IDE_DISKS) {
DPRINTF("unplug auxiliary disks not supported\n");
}
break;
+ }
case 2:
switch (val) {
case 1:
@@ -372,7 +377,7 @@ static const VMStateDescription vmstate_xen_platform = {
.minimum_version_id_old = 4,
.post_load = xen_platform_post_load,
.fields = (VMStateField []) {
- VMSTATE_PCI_DEVICE(pci_dev, PCIXenPlatformState),
+ VMSTATE_PCI_DEVICE(parent_obj, PCIXenPlatformState),
VMSTATE_UINT8(flags, PCIXenPlatformState),
VMSTATE_END_OF_LIST()
}
@@ -383,7 +388,7 @@ static int xen_platform_initfn(PCIDevice *dev)
PCIXenPlatformState *d = XEN_PLATFORM(dev);
uint8_t *pci_conf;
- pci_conf = d->pci_dev.config;
+ pci_conf = dev->config;
pci_set_word(pci_conf + PCI_COMMAND, PCI_COMMAND_IO | PCI_COMMAND_MEMORY);
@@ -392,11 +397,11 @@ static int xen_platform_initfn(PCIDevice *dev)
pci_conf[PCI_INTERRUPT_PIN] = 1;
platform_ioport_bar_setup(d);
- pci_register_bar(&d->pci_dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &d->bar);
+ pci_register_bar(dev, 0, PCI_BASE_ADDRESS_SPACE_IO, &d->bar);
/* reserve 16MB mmio address for share memory*/
platform_mmio_setup(d);
- pci_register_bar(&d->pci_dev, 1, PCI_BASE_ADDRESS_MEM_PREFETCH,
+ pci_register_bar(dev, 1, PCI_BASE_ADDRESS_MEM_PREFETCH,
&d->mmio_bar);
platform_fixed_ioport_init(d);