summaryrefslogtreecommitdiffstats
path: root/virt/kvm/assigned-dev.c
diff options
context:
space:
mode:
Diffstat (limited to 'virt/kvm/assigned-dev.c')
-rw-r--r--virt/kvm/assigned-dev.c43
1 files changed, 7 insertions, 36 deletions
diff --git a/virt/kvm/assigned-dev.c b/virt/kvm/assigned-dev.c
index 3642239..8db4370 100644
--- a/virt/kvm/assigned-dev.c
+++ b/virt/kvm/assigned-dev.c
@@ -80,11 +80,12 @@ kvm_assigned_dev_raise_guest_irq(struct kvm_assigned_dev_kernel *assigned_dev,
spin_lock(&assigned_dev->intx_mask_lock);
if (!(assigned_dev->flags & KVM_DEV_ASSIGN_MASK_INTX))
kvm_set_irq(assigned_dev->kvm,
- assigned_dev->irq_source_id, vector, 1);
+ assigned_dev->irq_source_id, vector, 1,
+ false);
spin_unlock(&assigned_dev->intx_mask_lock);
} else
kvm_set_irq(assigned_dev->kvm, assigned_dev->irq_source_id,
- vector, 1);
+ vector, 1, false);
}
static irqreturn_t kvm_assigned_dev_thread_intx(int irq, void *dev_id)
@@ -165,7 +166,7 @@ static void kvm_assigned_dev_ack_irq(struct kvm_irq_ack_notifier *kian)
container_of(kian, struct kvm_assigned_dev_kernel,
ack_notifier);
- kvm_set_irq(dev->kvm, dev->irq_source_id, dev->guest_irq, 0);
+ kvm_set_irq(dev->kvm, dev->irq_source_id, dev->guest_irq, 0, false);
spin_lock(&dev->intx_mask_lock);
@@ -188,7 +189,7 @@ static void kvm_assigned_dev_ack_irq(struct kvm_irq_ack_notifier *kian)
if (reassert)
kvm_set_irq(dev->kvm, dev->irq_source_id,
- dev->guest_irq, 1);
+ dev->guest_irq, 1, false);
}
spin_unlock(&dev->intx_mask_lock);
@@ -202,7 +203,7 @@ static void deassign_guest_irq(struct kvm *kvm,
&assigned_dev->ack_notifier);
kvm_set_irq(assigned_dev->kvm, assigned_dev->irq_source_id,
- assigned_dev->guest_irq, 0);
+ assigned_dev->guest_irq, 0, false);
if (assigned_dev->irq_source_id != -1)
kvm_free_irq_source_id(kvm, assigned_dev->irq_source_id);
@@ -901,7 +902,7 @@ static int kvm_vm_ioctl_set_pci_irq_mask(struct kvm *kvm,
if (match->irq_requested_type & KVM_DEV_IRQ_GUEST_INTX) {
if (assigned_dev->flags & KVM_DEV_ASSIGN_MASK_INTX) {
kvm_set_irq(match->kvm, match->irq_source_id,
- match->guest_irq, 0);
+ match->guest_irq, 0, false);
/*
* Masking at hardware-level is performed on demand,
* i.e. when an IRQ actually arrives at the host.
@@ -982,36 +983,6 @@ long kvm_vm_ioctl_assigned_device(struct kvm *kvm, unsigned ioctl,
goto out;
break;
}
-#ifdef KVM_CAP_IRQ_ROUTING
- case KVM_SET_GSI_ROUTING: {
- struct kvm_irq_routing routing;
- struct kvm_irq_routing __user *urouting;
- struct kvm_irq_routing_entry *entries;
-
- r = -EFAULT;
- if (copy_from_user(&routing, argp, sizeof(routing)))
- goto out;
- r = -EINVAL;
- if (routing.nr >= KVM_MAX_IRQ_ROUTES)
- goto out;
- if (routing.flags)
- goto out;
- r = -ENOMEM;
- entries = vmalloc(routing.nr * sizeof(*entries));
- if (!entries)
- goto out;
- r = -EFAULT;
- urouting = argp;
- if (copy_from_user(entries, urouting->entries,
- routing.nr * sizeof(*entries)))
- goto out_free_irq_routing;
- r = kvm_set_irq_routing(kvm, entries, routing.nr,
- routing.flags);
- out_free_irq_routing:
- vfree(entries);
- break;
- }
-#endif /* KVM_CAP_IRQ_ROUTING */
#ifdef __KVM_HAVE_MSIX
case KVM_ASSIGN_SET_MSIX_NR: {
struct kvm_assigned_msix_nr entry_nr;
OpenPOWER on IntegriCloud