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

Thomas Weißschuh <thomas.weissschuh@linutronix.de> writes:

> 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

QEMU

> +# 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' ] } }
>  
>  ##

Reviewed-by: Markus Armbruster <armbru@redhat.com>