nvmetcli: allow setting of serial number number

Allow a user to set a serial number of a controller in configfs in order to
have persistent serials that survive a reboot of the target.

Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/nvmetcli b/nvmetcli
index 56dda66c39a7c8065be3b597c1dddbf13a41b954..354ce4826f112cd09fee281a3df4cf329531202c 100755 (executable)
--- a/nvmetcli
+++ b/nvmetcli
@@ -148,6 +148,7 @@ class UISubsystemsNode(UINode):
 class UISubsystemNode(UINode):
     ui_desc_attr = {
         'allow_any_host': ('string', 'Allow access by any host if set to 1'),
+        'serial': ('string', 'Export serial number to hosts'),
     }
 
     def __init__(self, parent, cfnode):