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authorCornelia Huck2016-04-01 13:42:04 +0200
committerCornelia Huck2016-06-14 13:34:50 +0200
commit06e686eaab344b1d38125e49abeb31a416428201 (patch)
tree1e90fe3dfbe9956b46698b8dc4ae56984454785f /hw/s390x/virtio-ccw.h
parents390x/css: clear IO irqs when generating IPI CRW (diff)
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s390x/css: introduce property type for device ids
Let's introduce a CssDevId to handle device ids of the xx.x.xxxx type used for channel devices. This has some benefits: - We can use them in virtio-ccw and split the validity checks for a channel device id in general from the constraint checking within the virtio-ccw scope. - We can reuse the device id type for future non-virtio channel devices. While we're at it, improve the validity checks and disallow e.g. trailing characters. Suggested-by: Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com> Acked-by: David Hildenbrand <dahi@linux.vnet.ibm.com> Reviewed-by: Dong Jia Shi <bjsdjshi@linux.vnet.ibm.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.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/s390x/virtio-ccw.h b/hw/s390x/virtio-ccw.h
index 86b9edb18f..0bfb5d93c6 100644
--- a/hw/s390x/virtio-ccw.h
+++ b/hw/s390x/virtio-ccw.h
@@ -80,7 +80,7 @@ typedef struct VirtIOCCWDeviceClass {
struct VirtioCcwDevice {
DeviceState parent_obj;
SubchDev *sch;
- char *bus_id;
+ CssDevId bus_id;
int revision;
uint32_t max_rev;
VirtioBusState bus;