[PATCH v2 13/27] qemu_capabilities: Introduce QEMU_CAPS_DEVICE_VIRTIO_{P}MEM_PCI

Michal Privoznik mprivozn at redhat.com
Thu Dec 3 12:36:16 UTC 2020


In this commit two new capabilities are introduced that reflect
device support by give qemu:

QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI, /* -device virtio-mem-pci */
QEMU_CAPS_DEVICE_VIRTIO_PMEM_PCI, /* -device virtio-pmem-pci */

Please note, virtio-pmem device was introduced sooner (QEMU 4.1)
than virtio-mem (QEMU 5.1).

Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
---
 src/qemu/qemu_capabilities.c                     | 4 ++++
 src/qemu/qemu_capabilities.h                     | 2 ++
 tests/qemucapabilitiesdata/caps_4.1.0.x86_64.xml | 1 +
 tests/qemucapabilitiesdata/caps_4.2.0.x86_64.xml | 1 +
 tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml | 1 +
 tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml | 2 ++
 tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml | 2 ++
 7 files changed, 13 insertions(+)

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 4d132defbd..14e6892fb2 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -609,6 +609,8 @@ VIR_ENUM_IMPL(virQEMUCaps,
               "ncr53c90",
               "dc390",
               "am53c974",
+              "virtio-mem-pci",
+              "virtio-pmem-pci",
     );
 
 
@@ -1325,6 +1327,8 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[] = {
      */
     { "dc390", QEMU_CAPS_SCSI_DC390 },
     { "am53c974", QEMU_CAPS_SCSI_AM53C974 },
+    { "virtio-mem-pci", QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI },
+    { "virtio-pmem-pci", QEMU_CAPS_DEVICE_VIRTIO_PMEM_PCI },
 };
 
 
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 0f90efa459..b21e56b1db 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -589,6 +589,8 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
     QEMU_CAPS_SCSI_NCR53C90, /* built-in SCSI */
     QEMU_CAPS_SCSI_DC390, /* -device dc-390 */
     QEMU_CAPS_SCSI_AM53C974, /* -device am53c974 */
+    QEMU_CAPS_DEVICE_VIRTIO_MEM_PCI, /* -device virtio-mem-pci */
+    QEMU_CAPS_DEVICE_VIRTIO_PMEM_PCI, /* -device virtio-pmem-pci */
 
     QEMU_CAPS_LAST /* this must always be the last item */
 } virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_4.1.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_4.1.0.x86_64.xml
index 58774fddcc..28a4b0ede0 100644
--- a/tests/qemucapabilitiesdata/caps_4.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_4.1.0.x86_64.xml
@@ -231,6 +231,7 @@
   <flag name='fsdev.createmode'/>
   <flag name='dc390'/>
   <flag name='am53c974'/>
+  <flag name='virtio-pmem-pci'/>
   <version>4001000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100241</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_4.2.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_4.2.0.x86_64.xml
index 1ba8c09374..e150741f11 100644
--- a/tests/qemucapabilitiesdata/caps_4.2.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_4.2.0.x86_64.xml
@@ -240,6 +240,7 @@
   <flag name='fsdev.createmode'/>
   <flag name='dc390'/>
   <flag name='am53c974'/>
+  <flag name='virtio-pmem-pci'/>
   <version>4002000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml
index 849727eb40..7c56d110f4 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml
@@ -247,6 +247,7 @@
   <flag name='fsdev.createmode'/>
   <flag name='dc390'/>
   <flag name='am53c974'/>
+  <flag name='virtio-pmem-pci'/>
   <version>5000000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100241</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
index ff5f42a563..ae8787981a 100644
--- a/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
@@ -249,6 +249,8 @@
   <flag name='fsdev.createmode'/>
   <flag name='dc390'/>
   <flag name='am53c974'/>
+  <flag name='virtio-mem-pci'/>
+  <flag name='virtio-pmem-pci'/>
   <version>5001000</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
index 5e9fa8575a..f0892cdbe5 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
@@ -251,6 +251,8 @@
   <flag name='fsdev.createmode'/>
   <flag name='dc390'/>
   <flag name='am53c974'/>
+  <flag name='virtio-mem-pci'/>
+  <flag name='virtio-pmem-pci'/>
   <version>5001091</version>
   <kvmVersion>0</kvmVersion>
   <microcodeVersion>43100243</microcodeVersion>
-- 
2.26.2




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