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authorCornelia Huck <cornelia.huck@de.ibm.com>2012-12-14 20:02:18 +0400
committerGleb Natapov <gleb@redhat.com>2012-12-18 16:37:13 +0400
commit7e64e0597fd67c975bfa3e76401bfbcdd5ae0ff9 (patch)
tree8af50236372d9db8679e9cbf10fad40766fedf4e /arch/s390/include/asm/irq.h
parent0abbe448eddb2263db3fb776757f480b34accd88 (diff)
downloadlinux-7e64e0597fd67c975bfa3e76401bfbcdd5ae0ff9.tar.xz
KVM: s390: Add a channel I/O based virtio transport driver.
Add a driver for kvm guests that matches virtual ccw devices provided by the host as virtio bridge devices. These virtio-ccw devices use a special set of channel commands in order to perform virtio functions. Reviewed-by: Marcelo Tosatti <mtosatti@redhat.com> Reviewed-by: Alexander Graf <agraf@suse.de> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Gleb Natapov <gleb@redhat.com>
Diffstat (limited to 'arch/s390/include/asm/irq.h')
-rw-r--r--arch/s390/include/asm/irq.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/include/asm/irq.h b/arch/s390/include/asm/irq.h
index e6972f85d2b0..aa6d0d74cec9 100644
--- a/arch/s390/include/asm/irq.h
+++ b/arch/s390/include/asm/irq.h
@@ -35,6 +35,7 @@ enum interruption_class {
IOINT_CSC,
IOINT_PCI,
IOINT_MSI,
+ IOINT_VIR,
NMI_NMI,
NR_IRQS,
};