[PATCH v6 2/4] docs/interop/firmware.json: add new enum FirmwareArchitecture

["Thomas Weißschuh" <thomas.weissschuh@linutronix.de>]

Only a small subset of all architectures supported by qemu make use of
firmware files. Introduce and use a new enum to represent this.

This also removes the dependency to machine.json from the global qapi
definitions.

Claim "Since: 3.0" for the new enum, because that's correct for most of
its members, and the members are what matters in the interface.

Suggested-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
---
 docs/interop/firmware.json | 28 ++++++++++++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git a/docs/interop/firmware.json b/docs/interop/firmware.json
index d5d4c17f230b..ae4179994479 100644
--- a/docs/interop/firmware.json
+++ b/docs/interop/firmware.json
@@ -14,7 +14,10 @@
 # = Firmware
 ##
 
-{ 'include' : 'machine.json' }
+{ 'pragma': {
+    'member-name-exceptions': [
+        'FirmwareArchitecture' # x86_64
+    ] } }
 
 ##
 # @FirmwareOSInterface:
@@ -59,6 +62,27 @@
 { 'enum' : 'FirmwareDevice',
   'data' : [ 'flash', 'kernel', 'memory' ] }
 
+##
+# @FirmwareArchitecture:
+#
+# Enumeration of architectures for which Qemu uses additional
+# firmware files.
+#
+# @aarch64: 64-bit Arm.
+#
+# @arm: 32-bit Arm.
+#
+# @i386: 32-bit x86.
+#
+# @loongarch64: 64-bit LoongArch. (since: 7.1)
+#
+# @x86_64: 64-bit x86.
+#
+# Since: 3.0
+##
+{ 'enum' : 'FirmwareArchitecture',
+  'data' : [ 'aarch64', 'arm', 'i386', 'loongarch64', 'x86_64' ] }
+
 ##
 # @FirmwareTarget:
 #
@@ -80,7 +104,7 @@
 # Since: 3.0
 ##
 { 'struct' : 'FirmwareTarget',
-  'data'   : { 'architecture' : 'SysEmuTarget',
+  'data'   : { 'architecture' : 'FirmwareArchitecture',
                'machines'     : [ 'str' ] } }
 
 ##

-- 
2.45.2