qemu: Introduce vhost-scsi capability

Do all the stuff for the vhost-scsi capability in QEMU,
so it's in place for our checks later.
Signed-off-by: NEric Farman <farman@linux.vnet.ibm.com>
Reviewed-by: NBoris Fiuczynski <fiuczy@linux.vnet.ibm.com>

src/qemu/qemu_capabilities.c

@@ -352,6 +352,7 @@ VIR_ENUM_IMPL(virQEMUCaps, QEMU_CAPS_LAST,
               "ivshmem-doorbell", /* 240 */
               "query-qmp-schema",
               "gluster.debug_level",
+              "vhost-scsi",
     );
 
 
@@ -1596,6 +1597,7 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[] = {
     { "intel-iommu", QEMU_CAPS_DEVICE_INTEL_IOMMU },
     { "ivshmem-plain", QEMU_CAPS_DEVICE_IVSHMEM_PLAIN },
     { "ivshmem-doorbell", QEMU_CAPS_DEVICE_IVSHMEM_DOORBELL },
+    { "vhost-scsi", QEMU_CAPS_DEVICE_VHOST_SCSI },
 };
 
 static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsVirtioBalloon[] = {

src/qemu/qemu_capabilities.h

@@ -387,6 +387,7 @@ typedef enum {
     QEMU_CAPS_DEVICE_IVSHMEM_DOORBELL, /* -device ivshmem-doorbell */
     QEMU_CAPS_QUERY_QMP_SCHEMA, /* query-qmp-schema command */
     QEMU_CAPS_GLUSTER_DEBUG_LEVEL, /* -drive gluster.debug_level={0..9} */
+    QEMU_CAPS_DEVICE_VHOST_SCSI, /* -device vhost-scsi-{ccw,pci} */
 
     QEMU_CAPS_LAST /* this must always be the last item */
 } virQEMUCapsFlags;

tests/qemucapabilitiesdata/caps_1.5.3.x86_64.xml

@@ -139,6 +139,7 @@
   <flag name='device-tray-moved-event'/>
   <flag name='nec-usb-xhci-ports'/>
   <flag name='display'/>
+  <flag name='vhost-scsi'/>
   <version>1005003</version>
   <kvmVersion>0</kvmVersion>
   <package></package>

tests/qemucapabilitiesdata/caps_1.6.0.x86_64.xml

@@ -144,6 +144,7 @@
   <flag name='device-tray-moved-event'/>
   <flag name='nec-usb-xhci-ports'/>
   <flag name='display'/>
+  <flag name='vhost-scsi'/>
   <version>1006000</version>
   <kvmVersion>0</kvmVersion>
   <package></package>

tests/qemucapabilitiesdata/caps_1.7.0.x86_64.xml

@@ -146,6 +146,7 @@
   <flag name='device-tray-moved-event'/>
   <flag name='nec-usb-xhci-ports'/>
   <flag name='display'/>
+  <flag name='vhost-scsi'/>
   <version>1007000</version>
   <kvmVersion>0</kvmVersion>
   <package></package>

tests/qemucapabilitiesdata/caps_2.1.1.x86_64.xml

@@ -161,6 +161,7 @@
   <flag name='name-guest'/>
   <flag name='drive-detect-zeroes'/>
   <flag name='display'/>
+  <flag name='vhost-scsi'/>
   <version>2001001</version>
   <kvmVersion>0</kvmVersion>
   <package></package>

tests/qemucapabilitiesdata/caps_2.4.0.x86_64.xml

@@ -181,6 +181,7 @@
   <flag name='virtio-pci-disable-legacy'/>
   <flag name='machine-iommu'/>
   <flag name='virtio-vga'/>
+  <flag name='vhost-scsi'/>
   <version>2004000</version>
   <kvmVersion>0</kvmVersion>
   <package></package>

tests/qemucapabilitiesdata/caps_2.5.0.x86_64.xml

@@ -187,6 +187,7 @@
   <flag name='machine-iommu'/>
   <flag name='virtio-vga'/>
   <flag name='query-qmp-schema'/>
+  <flag name='vhost-scsi'/>
   <version>2005000</version>
   <kvmVersion>0</kvmVersion>
   <package></package>

tests/qemucapabilitiesdata/caps_2.6.0-gicv2.aarch64.xml

@@ -162,6 +162,7 @@
   <flag name='ivshmem-plain'/>
   <flag name='ivshmem-doorbell'/>
   <flag name='query-qmp-schema'/>
+  <flag name='vhost-scsi'/>
   <version>2006000</version>
   <kvmVersion>0</kvmVersion>
   <package></package>

tests/qemucapabilitiesdata/caps_2.6.0-gicv3.aarch64.xml

@@ -162,6 +162,7 @@
   <flag name='ivshmem-plain'/>
   <flag name='ivshmem-doorbell'/>
   <flag name='query-qmp-schema'/>
+  <flag name='vhost-scsi'/>
   <version>2005094</version>
   <kvmVersion>0</kvmVersion>
   <package></package>

tests/qemucapabilitiesdata/caps_2.6.0.ppc64le.xml

@@ -159,6 +159,7 @@
   <flag name='ivshmem-plain'/>
   <flag name='ivshmem-doorbell'/>
   <flag name='query-qmp-schema'/>
+  <flag name='vhost-scsi'/>
   <version>2006000</version>
   <kvmVersion>0</kvmVersion>
   <package></package>

tests/qemucapabilitiesdata/caps_2.6.0.x86_64.xml

@@ -196,6 +196,7 @@
   <flag name='ivshmem-plain'/>
   <flag name='ivshmem-doorbell'/>
   <flag name='query-qmp-schema'/>
+  <flag name='vhost-scsi'/>
   <version>2006000</version>
   <kvmVersion>0</kvmVersion>
   <package></package>

tests/qemucapabilitiesdata/caps_2.7.0.x86_64.xml

@@ -198,6 +198,7 @@
   <flag name='ivshmem-doorbell'/>
   <flag name='query-qmp-schema'/>
   <flag name='gluster.debug_level'/>
+  <flag name='vhost-scsi'/>
   <version>2007000</version>
   <kvmVersion>0</kvmVersion>
   <package> (v2.7.0)</package>