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-rw-r--r--hw/vfio/ap.c18
-rw-r--r--hw/vfio/pci.c22
-rw-r--r--hw/vfio/pci.h9
3 files changed, 27 insertions, 22 deletions
diff --git a/hw/vfio/ap.c b/hw/vfio/ap.c
index cec6fe1..582c091 100644
--- a/hw/vfio/ap.c
+++ b/hw/vfio/ap.c
@@ -28,16 +28,18 @@
#include "hw/qdev-properties.h"
#include "hw/s390x/ap-bridge.h"
#include "exec/address-spaces.h"
+#include "qom/object.h"
-#define VFIO_AP_DEVICE_TYPE "vfio-ap"
+#define TYPE_VFIO_AP_DEVICE "vfio-ap"
-typedef struct VFIOAPDevice {
+struct VFIOAPDevice {
APDevice apdev;
VFIODevice vdev;
-} VFIOAPDevice;
+};
+typedef struct VFIOAPDevice VFIOAPDevice;
-#define VFIO_AP_DEVICE(obj) \
- OBJECT_CHECK(VFIOAPDevice, (obj), VFIO_AP_DEVICE_TYPE)
+DECLARE_INSTANCE_CHECKER(VFIOAPDevice, VFIO_AP_DEVICE,
+ TYPE_VFIO_AP_DEVICE)
static void vfio_ap_compute_needs_reset(VFIODevice *vdev)
{
@@ -70,7 +72,7 @@ static VFIOGroup *vfio_ap_get_group(VFIOAPDevice *vapdev, Error **errp)
if (!group_path) {
error_setg(errp, "%s: no iommu_group found for %s: %s",
- VFIO_AP_DEVICE_TYPE, vapdev->vdev.sysfsdev, gerror->message);
+ TYPE_VFIO_AP_DEVICE, vapdev->vdev.sysfsdev, gerror->message);
g_error_free(gerror);
return NULL;
}
@@ -174,8 +176,8 @@ static void vfio_ap_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo vfio_ap_info = {
- .name = VFIO_AP_DEVICE_TYPE,
- .parent = AP_DEVICE_TYPE,
+ .name = TYPE_VFIO_AP_DEVICE,
+ .parent = TYPE_AP_DEVICE,
.instance_size = sizeof(VFIOAPDevice),
.class_init = vfio_ap_class_init,
};
diff --git a/hw/vfio/pci.c b/hw/vfio/pci.c
index 3611dcd..0d83eb0 100644
--- a/hw/vfio/pci.c
+++ b/hw/vfio/pci.c
@@ -230,7 +230,7 @@ static void vfio_intx_update(VFIOPCIDevice *vdev, PCIINTxRoute *route)
static void vfio_intx_routing_notifier(PCIDevice *pdev)
{
- VFIOPCIDevice *vdev = PCI_VFIO(pdev);
+ VFIOPCIDevice *vdev = VFIO_PCI(pdev);
PCIINTxRoute route;
if (vdev->interrupt != VFIO_INT_INTx) {
@@ -456,7 +456,7 @@ static void vfio_update_kvm_msi_virq(VFIOMSIVector *vector, MSIMessage msg,
static int vfio_msix_vector_do_use(PCIDevice *pdev, unsigned int nr,
MSIMessage *msg, IOHandler *handler)
{
- VFIOPCIDevice *vdev = PCI_VFIO(pdev);
+ VFIOPCIDevice *vdev = VFIO_PCI(pdev);
VFIOMSIVector *vector;
int ret;
@@ -541,7 +541,7 @@ static int vfio_msix_vector_use(PCIDevice *pdev,
static void vfio_msix_vector_release(PCIDevice *pdev, unsigned int nr)
{
- VFIOPCIDevice *vdev = PCI_VFIO(pdev);
+ VFIOPCIDevice *vdev = VFIO_PCI(pdev);
VFIOMSIVector *vector = &vdev->msi_vectors[nr];
trace_vfio_msix_vector_release(vdev->vbasedev.name, nr);
@@ -1048,7 +1048,7 @@ static const MemoryRegionOps vfio_vga_ops = {
*/
static void vfio_sub_page_bar_update_mapping(PCIDevice *pdev, int bar)
{
- VFIOPCIDevice *vdev = PCI_VFIO(pdev);
+ VFIOPCIDevice *vdev = VFIO_PCI(pdev);
VFIORegion *region = &vdev->bars[bar].region;
MemoryRegion *mmap_mr, *region_mr, *base_mr;
PCIIORegion *r;
@@ -1094,7 +1094,7 @@ static void vfio_sub_page_bar_update_mapping(PCIDevice *pdev, int bar)
*/
uint32_t vfio_pci_read_config(PCIDevice *pdev, uint32_t addr, int len)
{
- VFIOPCIDevice *vdev = PCI_VFIO(pdev);
+ VFIOPCIDevice *vdev = VFIO_PCI(pdev);
uint32_t emu_bits = 0, emu_val = 0, phys_val = 0, val;
memcpy(&emu_bits, vdev->emulated_config_bits + addr, len);
@@ -1127,7 +1127,7 @@ uint32_t vfio_pci_read_config(PCIDevice *pdev, uint32_t addr, int len)
void vfio_pci_write_config(PCIDevice *pdev,
uint32_t addr, uint32_t val, int len)
{
- VFIOPCIDevice *vdev = PCI_VFIO(pdev);
+ VFIOPCIDevice *vdev = VFIO_PCI(pdev);
uint32_t val_le = cpu_to_le32(val);
trace_vfio_pci_write_config(vdev->vbasedev.name, addr, val, len);
@@ -2701,7 +2701,7 @@ static void vfio_unregister_req_notifier(VFIOPCIDevice *vdev)
static void vfio_realize(PCIDevice *pdev, Error **errp)
{
- VFIOPCIDevice *vdev = PCI_VFIO(pdev);
+ VFIOPCIDevice *vdev = VFIO_PCI(pdev);
VFIODevice *vbasedev_iter;
VFIOGroup *group;
char *tmp, *subsys, group_path[PATH_MAX], *group_name;
@@ -3033,7 +3033,7 @@ error:
static void vfio_instance_finalize(Object *obj)
{
- VFIOPCIDevice *vdev = PCI_VFIO(obj);
+ VFIOPCIDevice *vdev = VFIO_PCI(obj);
VFIOGroup *group = vdev->vbasedev.group;
vfio_display_finalize(vdev);
@@ -3057,7 +3057,7 @@ static void vfio_instance_finalize(Object *obj)
static void vfio_exitfn(PCIDevice *pdev)
{
- VFIOPCIDevice *vdev = PCI_VFIO(pdev);
+ VFIOPCIDevice *vdev = VFIO_PCI(pdev);
vfio_unregister_req_notifier(vdev);
vfio_unregister_err_notifier(vdev);
@@ -3075,7 +3075,7 @@ static void vfio_exitfn(PCIDevice *pdev)
static void vfio_pci_reset(DeviceState *dev)
{
- VFIOPCIDevice *vdev = PCI_VFIO(dev);
+ VFIOPCIDevice *vdev = VFIO_PCI(dev);
trace_vfio_pci_reset(vdev->vbasedev.name);
@@ -3115,7 +3115,7 @@ post_reset:
static void vfio_instance_init(Object *obj)
{
PCIDevice *pci_dev = PCI_DEVICE(obj);
- VFIOPCIDevice *vdev = PCI_VFIO(obj);
+ VFIOPCIDevice *vdev = VFIO_PCI(obj);
device_add_bootindex_property(obj, &vdev->bootindex,
"bootindex", NULL,
diff --git a/hw/vfio/pci.h b/hw/vfio/pci.h
index 3c0dca0..5e53d5b 100644
--- a/hw/vfio/pci.h
+++ b/hw/vfio/pci.h
@@ -18,6 +18,7 @@
#include "qemu/event_notifier.h"
#include "qemu/queue.h"
#include "qemu/timer.h"
+#include "qom/object.h"
#define PCI_ANY_ID (~0)
@@ -114,9 +115,11 @@ typedef struct VFIOMSIXInfo {
} VFIOMSIXInfo;
#define TYPE_VFIO_PCI "vfio-pci"
-#define PCI_VFIO(obj) OBJECT_CHECK(VFIOPCIDevice, obj, TYPE_VFIO_PCI)
+typedef struct VFIOPCIDevice VFIOPCIDevice;
+DECLARE_INSTANCE_CHECKER(VFIOPCIDevice, VFIO_PCI,
+ TYPE_VFIO_PCI)
-typedef struct VFIOPCIDevice {
+struct VFIOPCIDevice {
PCIDevice pdev;
VFIODevice vbasedev;
VFIOINTx intx;
@@ -173,7 +176,7 @@ typedef struct VFIOPCIDevice {
VFIODisplay *dpy;
Error *migration_blocker;
Notifier irqchip_change_notifier;
-} VFIOPCIDevice;
+};
/* Use uin32_t for vendor & device so PCI_ANY_ID expands and cannot match hw */
static inline bool vfio_pci_is(VFIOPCIDevice *vdev, uint32_t vendor, uint32_t device)
generated by cgit v1.1 at 2024-12-29 10:24:34 +0000