Index: qemu-6.1+dfsg/qapi/block-core.json
===================================================================
--- qemu-6.1+dfsg.orig/qapi/block-core.json
+++ qemu-6.1+dfsg/qapi/block-core.json
@@ -2838,7 +2838,7 @@
             'luks', 'nbd', 'nfs', 'null-aio', 'null-co', 'nvme', 'parallels',
             'preallocate', 'qcow', 'qcow2', 'qed', 'quorum', 'raw', 'rbd',
             { 'name': 'replication', 'if': 'defined(CONFIG_REPLICATION)' },
-            'ssh', 'throttle', 'vdi', 'vhdx', 'vmdk', 'vpc', 'vvfat' ] }
+            'ssh', 'throttle', 'vdi', 'vhdx', 'vitastor', 'vmdk', 'vpc', 'vvfat' ] }
 
 ##
 # @BlockdevOptionsFile:
@@ -3763,6 +3763,28 @@
             '*server': ['InetSocketAddressBase'] } }
 
 ##
+# @BlockdevOptionsVitastor:
+#
+# Driver specific block device options for vitastor
+#
+# @image:       Image name
+# @inode:       Inode number
+# @pool:        Pool ID
+# @size:        Desired image size in bytes
+# @config-path: Path to Vitastor configuration
+# @etcd-host:   etcd connection address(es)
+# @etcd-prefix: etcd key/value prefix
+##
+{ 'struct': 'BlockdevOptionsVitastor',
+  'data': { '*inode': 'uint64',
+            '*pool': 'uint64',
+            '*size': 'uint64',
+            '*image': 'str',
+            '*config-path': 'str',
+            '*etcd-host': 'str',
+            '*etcd-prefix': 'str' } }
+
+##
 # @ReplicationMode:
 #
 # An enumeration of replication modes.
@@ -4134,6 +4156,7 @@
       'throttle':   'BlockdevOptionsThrottle',
       'vdi':        'BlockdevOptionsGenericFormat',
       'vhdx':       'BlockdevOptionsGenericFormat',
+      'vitastor':   'BlockdevOptionsVitastor',
       'vmdk':       'BlockdevOptionsGenericCOWFormat',
       'vpc':        'BlockdevOptionsGenericFormat',
       'vvfat':      'BlockdevOptionsVVFAT'
@@ -4523,6 +4546,17 @@
             '*encrypt' :        'RbdEncryptionCreateOptions' } }
 
 ##
+# @BlockdevCreateOptionsVitastor:
+#
+# Driver specific image creation options for Vitastor.
+#
+# @size: Size of the virtual disk in bytes
+##
+{ 'struct': 'BlockdevCreateOptionsVitastor',
+  'data': { 'location':         'BlockdevOptionsVitastor',
+            'size':             'size' } }
+
+##
 # @BlockdevVmdkSubformat:
 #
 # Subformat options for VMDK images
@@ -4718,6 +4752,7 @@
       'ssh':            'BlockdevCreateOptionsSsh',
       'vdi':            'BlockdevCreateOptionsVdi',
       'vhdx':           'BlockdevCreateOptionsVhdx',
+      'vitastor':       'BlockdevCreateOptionsVitastor',
       'vmdk':           'BlockdevCreateOptionsVmdk',
       'vpc':            'BlockdevCreateOptionsVpc'
   } }
Index: qemu-6.1+dfsg/scripts/modules/module_block.py
===================================================================
--- qemu-6.1+dfsg.orig/scripts/modules/module_block.py
+++ qemu-6.1+dfsg/scripts/modules/module_block.py
@@ -86,6 +86,7 @@ if __name__ == '__main__':
     output_file = sys.argv[1]
     with open(output_file, 'w') as fheader:
         print_top(fheader)
+        add_module(fheader, "vitastor", "vitastor", "vitastor")
 
         for filename in sys.argv[2:]:
             if os.path.isfile(filename):