diff options
Diffstat (limited to 'libkvm')
| -rw-r--r-- | libkvm/libkvm.c | 25 | ||||
| -rw-r--r-- | libkvm/libkvm.h | 7 |
2 files changed, 32 insertions, 0 deletions
diff --git a/libkvm/libkvm.c b/libkvm/libkvm.c index 83dfa801..d8726e15 100644 --- a/libkvm/libkvm.c +++ b/libkvm/libkvm.c @@ -1410,3 +1410,28 @@ int kvm_get_irq_route_gsi(kvm_context_t kvm) return KVM_IOAPIC_NUM_PINS; } +#ifdef KVM_CAP_DEVICE_MSIX +int kvm_assign_set_msix_nr(kvm_context_t kvm, + struct kvm_assigned_msix_nr *msix_nr) +{ + int ret; + + ret = ioctl(kvm->vm_fd, KVM_ASSIGN_SET_MSIX_NR, msix_nr); + if (ret < 0) + return -errno; + + return ret; +} + +int kvm_assign_set_msix_entry(kvm_context_t kvm, + struct kvm_assigned_msix_entry *entry) +{ + int ret; + + ret = ioctl(kvm->vm_fd, KVM_ASSIGN_SET_MSIX_ENTRY, entry); + if (ret < 0) + return -errno; + + return ret; +} +#endif diff --git a/libkvm/libkvm.h b/libkvm/libkvm.h index 49163eb6..f68e5b64 100644 --- a/libkvm/libkvm.h +++ b/libkvm/libkvm.h @@ -838,4 +838,11 @@ int kvm_commit_irq_routes(kvm_context_t kvm); * \param kvm Pointer to the current kvm_context */ int kvm_get_irq_route_gsi(kvm_context_t kvm); + +#ifdef KVM_CAP_DEVICE_MSIX +int kvm_assign_set_msix_nr(kvm_context_t kvm, + struct kvm_assigned_msix_nr *msix_nr); +int kvm_assign_set_msix_entry(kvm_context_t kvm, + struct kvm_assigned_msix_entry *entry); +#endif #endif |