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| author |   Sheng Yang <sheng@linux.intel.com> | 2009-03-17 11:50:10 +0800 |
|---|---|---|
| committer |   Avi Kivity <avi@redhat.com> | 2009-03-18 15:44:11 +0200 |
| commit | 727a5163e3031a7555049fc49e5567f4ec2c89eb (patch) | |
| tree | 80971b47451d24fc74b58532af310934d26a56dc /hw/device-assignment.h | |
| parent | kvm: libkvm: allocate unused gsi for irq routing (diff) | |
| download | qemu-kvm-727a5163e3031a7555049fc49e5567f4ec2c89eb.tar.gz qemu-kvm-727a5163e3031a7555049fc49e5567f4ec2c89eb.tar.bz2 qemu-kvm-727a5163e3031a7555049fc49e5567f4ec2c89eb.zip | |
Expose MSI capability to guest
(Alex: correct libpci usage)
Signed-off-by: Sheng Yang <sheng@linux.intel.com>
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'hw/device-assignment.h')
| -rw-r--r-- | hw/device-assignment.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/hw/device-assignment.h b/hw/device-assignment.h index e6482403d..c6610d65b 100644 --- a/hw/device-assignment.h +++ b/hw/device-assignment.h @@ -81,6 +81,15 @@ typedef struct { unsigned int h_devfn; int irq_requested_type; int bound; + struct pci_dev *pdev; + struct { +#define ASSIGNED_DEVICE_CAP_MSI (1 << 0) + uint32_t available; +#define ASSIGNED_DEVICE_MSI_ENABLED (1 << 0) + uint32_t state; + } cap; + int irq_entries_nr; + struct kvm_irq_routing_entry *entry; } AssignedDevice; typedef struct AssignedDevInfo AssignedDevInfo; |