diff options
| author | Frank Blaschka <frank.blaschka@de.ibm.com> | 2015-01-09 09:04:40 +0100 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2015-01-12 10:14:04 +0100 |
| commit | 9e03a0405d56b4af8952b794d0e5dd9206ee7329 (patch) | |
| tree | 154f3bf6d8cb1762fe4c1628553919308a3bc343 /target-i386/kvm.c | |
| parent | 863f6f52b7134304234ea81554f62f54afb016fa (diff) | |
kvm: extend kvm_irqchip_add_msi_route to work on s390
on s390 MSI-X irqs are presented as thin or adapter interrupts
for this we have to reorganize the routing entry to contain
valid information for the adapter interrupt code on s390.
To minimize impact on existing code we introduce an architecture
function to fixup the routing entry.
Signed-off-by: Frank Blaschka <frank.blaschka@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'target-i386/kvm.c')
| -rw-r--r-- | target-i386/kvm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target-i386/kvm.c b/target-i386/kvm.c index f92edfe14a..54ccb890b5 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -2733,3 +2733,9 @@ int kvm_device_msix_deassign(KVMState *s, uint32_t dev_id) return kvm_deassign_irq_internal(s, dev_id, KVM_DEV_IRQ_GUEST_MSIX | KVM_DEV_IRQ_HOST_MSIX); } + +int kvm_arch_fixup_msi_route(struct kvm_irq_routing_entry *route, + uint64_t address, uint32_t data) +{ + return 0; +} |