hmp: add hmp analogue for qmp-chardev-change

[qemu.git] / hmp-commands.hx

diff --git a/hmp-commands.hx b/hmp-commands.hx
index e763606fe516fae447c86bac80caee6f77c103ee..b3a8707dad67b73c365ce2d5a8e07d9d1a240388 100644 (file)
--- a/hmp-commands.hx
+++ b/hmp-commands.hx
@@ -1646,6 +1646,8 @@ STEXI
 @item block_passwd @var{device} @var{password}
 @findex block_passwd
 Set the encrypted device @var{device} password to @var{password}
+
+This command is now obsolete and will always return an error since 2.10
 ETEXI
 
     {
@@ -1724,7 +1726,23 @@ ETEXI
 STEXI
 @item chardev-add args
 @findex chardev-add
-chardev_add accepts the same parameters as the -chardev command line switch.
+chardev-add accepts the same parameters as the -chardev command line switch.
+
+ETEXI
+
+    {
+        .name       = "chardev-change",
+        .args_type  = "id:s,args:s",
+        .params     = "id args",
+        .help       = "change chardev",
+        .cmd        = hmp_chardev_change,
+    },
+
+STEXI
+@item chardev-change args
+@findex chardev-change
+chardev-change accepts existing chardev @var{id} and then the same arguments
+as the -chardev command line switch (except for "id").
 
 ETEXI
 
@@ -1742,6 +1760,22 @@ STEXI
 @findex chardev-remove
 Removes the chardev @var{id}.
 
+ETEXI
+
+    {
+        .name       = "chardev-send-break",
+        .args_type  = "id:s",
+        .params     = "id",
+        .help       = "send a break on chardev",
+        .cmd        = hmp_chardev_send_break,
+        .command_completion = chardev_remove_completion,
+    },
+
+STEXI
+@item chardev-send-break id
+@findex chardev-send-break
+Send a break on the chardev @var{id}.
+
 ETEXI
 
     {