qemu: Add USB keyboard capability

Add USB keyboard capability probing and test cases.
Signed-off-by: NLi Zhang <zhlcindy@linux.vnet.ibm.com>
Signed-off-by: NJán Tomko <jtomko@redhat.com>

src/qemu/qemu_capabilities.c

@@ -249,6 +249,8 @@ VIR_ENUM_IMPL(virQEMUCaps, QEMU_CAPS_LAST,
               "enable-fips",
               "spice-file-xfer-disable",
               "spiceport",
+
+              "usb-kbd", /* 165 */
     );
 
 struct _virQEMUCaps {
@@ -1403,6 +1405,7 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[] = {
     { "virtio-mmio", QEMU_CAPS_DEVICE_VIRTIO_MMIO },
     { "ich9-intel-hda", QEMU_CAPS_DEVICE_ICH9_INTEL_HDA },
     { "pvpanic", QEMU_CAPS_DEVICE_PANIC },
+    { "usb-kbd", QEMU_CAPS_DEVICE_USB_KBD },
 };
 
 static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsVirtioBlk[] = {

src/qemu/qemu_capabilities.h

@@ -203,6 +203,7 @@ enum virQEMUCapsFlags {
     QEMU_CAPS_ENABLE_FIPS        = 162, /* -enable-fips */
     QEMU_CAPS_SPICE_FILE_XFER_DISABLE = 163, /* -spice disable-agent-file-xfer */
     QEMU_CAPS_CHARDEV_SPICEPORT  = 164, /* -chardev spiceport */
+    QEMU_CAPS_DEVICE_USB_KBD     = 165, /* -device usb-kbd */
 
     QEMU_CAPS_LAST,                   /* this must always be the last item */
 };

tests/qemucapabilitiesdata/caps_1.2.2-1.caps

@@ -113,4 +113,5 @@
     <flag name='usb-storage.removable'/>
     <flag name='kvm-pit-lost-tick-policy'/>
     <flag name='enable-fips'/>
+    <flag name='usb-kbd'/>
   </qemuCaps>

tests/qemucapabilitiesdata/caps_1.3.1-1.caps

@@ -126,4 +126,5 @@
     <flag name='usb-storage'/>
     <flag name='usb-storage.removable'/>
     <flag name='kvm-pit-lost-tick-policy'/>
+    <flag name='usb-kbd'/>
   </qemuCaps>

tests/qemucapabilitiesdata/caps_1.4.2-1.caps

@@ -127,4 +127,5 @@
     <flag name='usb-storage.removable'/>
     <flag name='ich9-intel-hda'/>
     <flag name='kvm-pit-lost-tick-policy'/>
+    <flag name='usb-kbd'/>
   </qemuCaps>

tests/qemucapabilitiesdata/caps_1.5.3-1.caps

@@ -135,4 +135,5 @@
     <flag name='pvpanic'/>
     <flag name='reboot-timeout'/>
     <flag name='spiceport'/>
+    <flag name='usb-kbd'/>
   </qemuCaps>

tests/qemucapabilitiesdata/caps_1.6.0-1.caps

@@ -141,4 +141,5 @@
     <flag name='enable-fips'/>
     <flag name='spice-file-xfer-disable'/>
     <flag name='spiceport'/>
+    <flag name='usb-kbd'/>
   </qemuCaps>

tests/qemucapabilitiesdata/caps_1.6.50-1.caps

@@ -139,4 +139,5 @@
     <flag name='reboot-timeout'/>
     <flag name='spice-file-xfer-disable'/>
     <flag name='spiceport'/>
+    <flag name='usb-kbd'/>
   </qemuCaps>

tests/qemuhelptest.c

@@ -403,6 +403,7 @@ mymain(void)
             QEMU_CAPS_DEVICE_VMWARE_SVGA,
             QEMU_CAPS_DEVICE_USB_SERIAL,
             QEMU_CAPS_DEVICE_USB_NET,
+            QEMU_CAPS_DEVICE_USB_KBD,
             QEMU_CAPS_DEVICE_PCI_BRIDGE);
     DO_TEST("qemu-kvm-0.12.3", 12003, 1, 0,
             QEMU_CAPS_VNC_COLON,
@@ -515,6 +516,7 @@ mymain(void)
             QEMU_CAPS_DEVICE_USB_NET,
             QEMU_CAPS_DEVICE_PCI_BRIDGE,
             QEMU_CAPS_DEVICE_SCSI_GENERIC,
+            QEMU_CAPS_DEVICE_USB_KBD,
             QEMU_CAPS_DEVICE_USB_STORAGE);
     DO_TEST("qemu-kvm-0.12.1.2-rhel61", 12001, 1, 0,
             QEMU_CAPS_VNC_COLON,
@@ -581,6 +583,7 @@ mymain(void)
             QEMU_CAPS_DEVICE_VMWARE_SVGA,
             QEMU_CAPS_DEVICE_USB_SERIAL,
             QEMU_CAPS_DEVICE_USB_NET,
+            QEMU_CAPS_DEVICE_USB_KBD,
             QEMU_CAPS_DEVICE_PCI_BRIDGE);
     DO_TEST("qemu-kvm-0.12.1.2-rhel62-beta", 12001, 1, 0,
             QEMU_CAPS_VNC_COLON,
@@ -655,6 +658,7 @@ mymain(void)
             QEMU_CAPS_DEVICE_VGA,
             QEMU_CAPS_DEVICE_CIRRUS_VGA,
             QEMU_CAPS_DEVICE_PCI_BRIDGE,
+            QEMU_CAPS_DEVICE_USB_KBD,
             QEMU_CAPS_DEVICE_USB_STORAGE);
     DO_TEST("qemu-1.0", 1000000, 0, 0,
             QEMU_CAPS_VNC_COLON,
@@ -739,6 +743,7 @@ mymain(void)
             QEMU_CAPS_DEVICE_USB_NET,
             QEMU_CAPS_DEVICE_SCSI_GENERIC,
             QEMU_CAPS_DEVICE_SCSI_GENERIC_BOOTINDEX,
+            QEMU_CAPS_DEVICE_USB_KBD,
             QEMU_CAPS_DEVICE_USB_STORAGE);
     DO_TEST("qemu-1.1.0", 1001000, 0, 0,
             QEMU_CAPS_VNC_COLON,
@@ -835,6 +840,7 @@ mymain(void)
             QEMU_CAPS_DEVICE_SCSI_GENERIC,
             QEMU_CAPS_DEVICE_SCSI_GENERIC_BOOTINDEX,
             QEMU_CAPS_VNC_SHARE_POLICY,
+            QEMU_CAPS_DEVICE_USB_KBD,
             QEMU_CAPS_DEVICE_USB_STORAGE);
     DO_TEST("qemu-1.2.0", 1002000, 0, 0,
             QEMU_CAPS_VNC_COLON,
@@ -943,6 +949,7 @@ mymain(void)
             QEMU_CAPS_DEVICE_SCSI_GENERIC_BOOTINDEX,
             QEMU_CAPS_VNC_SHARE_POLICY,
             QEMU_CAPS_DEVICE_USB_STORAGE,
+            QEMU_CAPS_DEVICE_USB_KBD,
             QEMU_CAPS_USB_STORAGE_REMOVABLE);
     DO_TEST("qemu-kvm-1.2.0", 1002000, 1, 0,
             QEMU_CAPS_VNC_COLON,
@@ -1056,6 +1063,7 @@ mymain(void)
             QEMU_CAPS_DEVICE_SCSI_GENERIC_BOOTINDEX,
             QEMU_CAPS_VNC_SHARE_POLICY,
             QEMU_CAPS_DEVICE_USB_STORAGE,
+            QEMU_CAPS_DEVICE_USB_KBD,
             QEMU_CAPS_USB_STORAGE_REMOVABLE);
 
     return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;