diff options
| author | Cornelia Huck <cornelia.huck@de.ibm.com> | 2013-07-15 17:45:03 +0200 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2014-05-20 13:05:58 +0200 |
| commit | d426d9fba8ea5d728038a9bea6a7c51f11941157 (patch) | |
| tree | 447cd6550e5d99703763c96e12c83f699c71275f /hw/s390x/virtio-ccw.h | |
| parent | 7bca3892cb951afb5945480b090e3fb93578cd6a (diff) | |
s390x/virtio-ccw: wire up irq routing and irqfds
Make use of the new s390 adapter irq routing support to enable real
in-kernel irqfds for virtio-ccw with adapter interrupts.
Note that s390 doesn't provide the common KVM_CAP_IRQCHIP capability, but
rather needs KVM_CAP_S390_IRQCHIP to be enabled. This is to ensure backward
compatibility.
Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'hw/s390x/virtio-ccw.h')
| -rw-r--r-- | hw/s390x/virtio-ccw.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/hw/s390x/virtio-ccw.h b/hw/s390x/virtio-ccw.h index d340bf4aca..b8b8a8abaa 100644 --- a/hw/s390x/virtio-ccw.h +++ b/hw/s390x/virtio-ccw.h @@ -22,6 +22,7 @@ #include <hw/virtio/virtio-balloon.h> #include <hw/virtio/virtio-rng.h> #include <hw/virtio/virtio-bus.h> +#include <hw/s390x/s390_flic.h> #define VIRTUAL_CSSID 0xfe @@ -77,6 +78,7 @@ typedef struct VirtIOCCWDeviceClass { typedef struct IndAddr { hwaddr addr; + uint64_t map; unsigned long refcnt; int len; QTAILQ_ENTRY(IndAddr) sibling; @@ -92,7 +94,7 @@ struct VirtioCcwDevice { bool ioeventfd_disabled; uint32_t flags; uint8_t thinint_isc; - uint32_t adapter_id; + AdapterRoutes routes; /* Guest provided values: */ IndAddr *indicators; IndAddr *indicators2; |