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Diffstat (limited to 'include/xen/interface/physdev.h')
-rw-r--r--include/xen/interface/physdev.h34
1 files changed, 33 insertions, 1 deletions
diff --git a/include/xen/interface/physdev.h b/include/xen/interface/physdev.h
index 534cac89a77..c1080d9c705 100644
--- a/include/xen/interface/physdev.h
+++ b/include/xen/interface/physdev.h
@@ -109,6 +109,7 @@ struct physdev_irq {
#define MAP_PIRQ_TYPE_MSI 0x0
#define MAP_PIRQ_TYPE_GSI 0x1
#define MAP_PIRQ_TYPE_UNKNOWN 0x2
+#define MAP_PIRQ_TYPE_MSI_SEG 0x3
#define PHYSDEVOP_map_pirq 13
struct physdev_map_pirq {
@@ -119,7 +120,7 @@ struct physdev_map_pirq {
int index;
/* IN or OUT */
int pirq;
- /* IN */
+ /* IN - high 16 bits hold segment for MAP_PIRQ_TYPE_MSI_SEG */
int bus;
/* IN */
int devfn;
@@ -198,6 +199,37 @@ struct physdev_get_free_pirq {
uint32_t pirq;
};
+#define XEN_PCI_DEV_EXTFN 0x1
+#define XEN_PCI_DEV_VIRTFN 0x2
+#define XEN_PCI_DEV_PXM 0x4
+
+#define PHYSDEVOP_pci_device_add 25
+struct physdev_pci_device_add {
+ /* IN */
+ uint16_t seg;
+ uint8_t bus;
+ uint8_t devfn;
+ uint32_t flags;
+ struct {
+ uint8_t bus;
+ uint8_t devfn;
+ } physfn;
+#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+ uint32_t optarr[];
+#elif defined(__GNUC__)
+ uint32_t optarr[0];
+#endif
+};
+
+#define PHYSDEVOP_pci_device_remove 26
+#define PHYSDEVOP_restore_msi_ext 27
+struct physdev_pci_device {
+ /* IN */
+ uint16_t seg;
+ uint8_t bus;
+ uint8_t devfn;
+};
+
/*
* Notify that some PIRQ-bound event channels have been unmasked.
* ** This command is obsolete since interface version 0x00030202 and is **