Re: [Qemu-devel] [PATCH 4/4] qga: report serial ID and device node

[Eric Blake]

On 08/07/2018 05:49 AM, Tomáš Golembiovský wrote:

On Linux the functionality depends on libudev.

Example from Linux:

     {
       "name": "dm-2",
       "mountpoint": "/",
       ...
       "disk": [
         {
           "serial": "SAMSUNG_MZ7LN512HCHP-000L1_S1ZKNXAG822493",
           "dev": "/dev/sda2",
           ...
         }
       ],
     }

Signed-off-by: Tomáš Golembiovský <tgole...@redhat.com>
---

+++ b/qga/qapi-schema.json
@@ -834,13 +834,15 @@
  # @bus: bus id
  # @target: target id
  # @unit: unit id
+# @serial: serial number

Needs a '(since 3.1)' tag.

  #
  # Since: 2.2
  ##
  { 'struct': 'GuestDiskAddress',
    'data': {'pci-controller': 'GuestPCIAddress',
             'bus-type': 'GuestDiskBusType',
-           'bus': 'int', 'target': 'int', 'unit': 'int'} }
+           'bus': 'int', 'target': 'int', 'unit': 'int',
+           '*serial': 'str', '*dev': 'str'} }

##

  # @GuestFilesystemInfo:

--
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org