QAPI: Introduce memchar-write QMP command
Signed-off-by: Lei Li <lilei@linux.vnet.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
diff --git a/qapi-schema.json b/qapi-schema.json
index a4c6eca..d6231e5 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -325,6 +325,44 @@
{ 'command': 'query-chardev', 'returns': ['ChardevInfo'] }
##
+# @DataFormat:
+#
+# An enumeration of data format.
+#
+# @utf8: The data format is 'utf8'.
+#
+# @base64: The data format is 'base64'.
+#
+# Since: 1.4
+##
+{ 'enum': 'DataFormat'
+ 'data': [ 'utf8', 'base64' ] }
+
+##
+# @memchar-write:
+#
+# Provide writing interface for memchardev. Write data to char
+# device 'memory'.
+#
+# @device: the name of the memory char device.
+#
+# @size: the size to write in bytes.
+#
+# @data: the source data write to memchar.
+#
+# @format: #optional the format of the data write to chardev 'memory',
+# by default is 'utf8'.
+#
+# Returns: Nothing on success
+# If @device is not a valid char device, DeviceNotFound
+#
+# Since: 1.4
+##
+{ 'command': 'memchar-write',
+ 'data': {'device': 'str', 'size': 'int', 'data': 'str',
+ '*format': 'DataFormat'} }
+
+##
# @CommandInfo:
#
# Information about a QMP command