diff options
Diffstat (limited to 'include/linux/kvm_host.h')
| -rw-r--r-- | include/linux/kvm_host.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 1a2f98fbecea..432edc27e82b 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -319,6 +319,12 @@ struct kvm_irq_ack_notifier { void (*irq_acked)(struct kvm_irq_ack_notifier *kian); }; +struct kvm_guest_msix_entry { + u32 vector; + u16 entry; + u16 flags; +}; + struct kvm_assigned_dev_kernel { struct kvm_irq_ack_notifier ack_notifier; struct work_struct interrupt_work; @@ -326,13 +332,17 @@ struct kvm_assigned_dev_kernel { int assigned_dev_id; int host_busnr; int host_devfn; + unsigned int entries_nr; int host_irq; bool host_irq_disabled; + struct msix_entry *host_msix_entries; int guest_irq; + struct kvm_guest_msix_entry *guest_msix_entries; #define KVM_ASSIGNED_DEV_GUEST_INTX (1 << 0) #define KVM_ASSIGNED_DEV_GUEST_MSI (1 << 1) #define KVM_ASSIGNED_DEV_HOST_INTX (1 << 8) #define KVM_ASSIGNED_DEV_HOST_MSI (1 << 9) +#define KVM_ASSIGNED_DEV_MSIX ((1 << 2) | (1 << 10)) unsigned long irq_requested_type; int irq_source_id; int flags; |
