usb: split packet result into actual_length + status

[qemu.git] / qmp-commands.hx

diff --git a/qmp-commands.hx b/qmp-commands.hx
index ebe9a78ca938776bd434a1f8521ea2dafa7044f3..5c692d0cb531910ecacdd0d1041c847ae929d9c8 100644 (file)
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -842,6 +842,11 @@ EQMP
         .args_type  = "device:B",
         .mhandler.cmd_new = qmp_marshal_input_block_job_resume,
     },
+    {
+        .name       = "block-job-complete",
+        .args_type  = "device:B",
+        .mhandler.cmd_new = qmp_marshal_input_block_job_complete,
+    },
     {
         .name       = "transaction",
         .args_type  = "actions:q",
@@ -928,6 +933,54 @@ Example:
                                                         "format": "qcow2" } }
 <- { "return": {} }
 
+EQMP
+
+    {
+        .name       = "drive-mirror",
+        .args_type  = "sync:s,device:B,target:s,speed:i?,mode:s?,format:s?,"
+                      "on-source-error:s?,on-target-error:s?",
+        .mhandler.cmd_new = qmp_marshal_input_drive_mirror,
+    },
+
+SQMP
+drive-mirror
+------------
+
+Start mirroring a block device's writes to a new destination. target
+specifies the target of the new image. If the file exists, or if it is
+a device, it will be used as the new destination for writes. If it does not
+exist, a new file will be created. format specifies the format of the
+mirror image, default is to probe if mode='existing', else the format
+of the source.
+
+Arguments:
+
+- "device": device name to operate on (json-string)
+- "target": name of new image file (json-string)
+- "format": format of new image (json-string, optional)
+- "mode": how an image file should be created into the target
+  file/device (NewImageMode, optional, default 'absolute-paths')
+- "speed": maximum speed of the streaming job, in bytes per second
+  (json-int)
+- "sync": what parts of the disk image should be copied to the destination;
+  possibilities include "full" for all the disk, "top" for only the sectors
+  allocated in the topmost image, or "none" to only replicate new I/O
+  (MirrorSyncMode).
+- "on-source-error": the action to take on an error on the source
+  (BlockdevOnError, default 'report')
+- "on-target-error": the action to take on an error on the target
+  (BlockdevOnError, default 'report')
+
+
+
+Example:
+
+-> { "execute": "drive-mirror", "arguments": { "device": "ide-hd0",
+                                               "target": "/some/place/my-image",
+                                               "sync": "full",
+                                               "format": "qcow2" } }
+<- { "return": {} }
+
 EQMP
 
     {