From: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
Will be used for generating and distributing MSI messages, both in
emulation mode and under KVM.
Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
Signed-off-by: Marcelo Tosatti <mtosatti@xxxxxxxxxx>
---
hw/msi.h | 5 +++++
qemu-common.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/hw/msi.h b/hw/msi.h
index 3040bb0..75747ab 100644
--- a/hw/msi.h
+++ b/hw/msi.h
@@ -24,6 +24,11 @@
#include "qemu-common.h"
#include "pci.h"
+struct MSIMessage {
+ uint64_t address;
+ uint32_t data;
+};
+
extern bool msi_supported;
bool msi_enabled(const PCIDevice *dev);
diff --git a/qemu-common.h b/qemu-common.h
index 50f659a..57fe28f 100644
--- a/qemu-common.h
+++ b/qemu-common.h
@@ -248,6 +248,7 @@ typedef struct PCIEAERLog PCIEAERLog;
typedef struct PCIEAERErr PCIEAERErr;
typedef struct PCIEPort PCIEPort;
typedef struct PCIESlot PCIESlot;
+typedef struct MSIMessage MSIMessage;
typedef struct SerialState SerialState;
typedef struct IRQState *qemu_irq;
typedef struct PCMCIACardState PCMCIACardState;
--
1.7.10.1
--
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