On Mon, Oct 17, 2011 at 11:27:42AM +0200, Jan Kiszka wrote:
> Will be used for generating and distributing MSI messages, both in
> emulation mode and under KVM.
>
> Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
I would add
uint64_t msix_get_address(dev, vector)
uint64_t msix_get_data(dev, vector)
and same for msi.
this would minimise the changes while still making it
possible to avoid code duplication in kvm.
> ---
> hw/msi.h | 5 +++++
> qemu-common.h | 1 +
> 2 files changed, 6 insertions(+), 0 deletions(-)
>
> diff --git a/hw/msi.h b/hw/msi.h
> index e5e821f..22e3932 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 5e87bdf..d3901bd 100644
> --- a/qemu-common.h
> +++ b/qemu-common.h
> @@ -15,6 +15,7 @@ typedef struct QEMUTimer QEMUTimer;
> typedef struct QEMUFile QEMUFile;
> typedef struct QEMUBH QEMUBH;
> typedef struct DeviceState DeviceState;
> +typedef struct MSIMessage MSIMessage;
>
> struct Monitor;
> typedef struct Monitor Monitor;
> --
> 1.7.3.4
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