qemu-e2k/qapi
Denis V. Lunev 18613dc6d9 qmp, hmp: make subsystem/system-vendor identities optional
According to PCI specification, subsystem id and subsystem vendor id
are present only in type 0 and type 2 headers (at different offsets),
but not in type 1 headers.

Thus we should make this data optional in struct PciDeviceId and skip
reporting them via HMP if the information is not available.

Additional (wrong information) about PCI bridges (Type1 devices) has been
added in 5383a705 and fortunately not released. This patch fixes that
problem. The problem was spotted by Markus.

Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
CC: Eric Blake <eblake@redhat.com>
CC: Markus Armbruster <armbru@redhat.com>
Message-Id: <20181002135538.12113-1-den@openvz.org>
Reported-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2018-10-11 19:58:26 +01:00
..
Makefile.objs qapi: rename *qmp-*-visitor* to *qobject-*-visitor* 2016-10-25 16:25:48 +02:00
block-core.json Block layer patches: 2018-10-01 18:22:55 +01:00
block.json pr-manager-helper: report event on connection/disconnection 2018-06-28 19:05:35 +02:00
char.json qapi: add conditions to SPICE type/commands/events on the schema 2018-07-03 18:38:54 +02:00
common.json Record history of ppcemb target in common.json 2018-09-25 11:12:22 +10:00
crypto.json qapi: remove empty flat union branches and types 2018-06-22 16:33:46 +02:00
introspect.json json: Update references to RFC 7159 to RFC 8259 2018-08-24 20:27:14 +02:00
job.json qapi/job: The next release will be 3.0 2018-06-29 14:20:56 +02:00
migration.json migration: show the statistics of compression 2018-09-26 12:27:27 +01:00
misc.json qmp, hmp: make subsystem/system-vendor identities optional 2018-10-11 19:58:26 +01:00
net.json qapi: remove empty flat union branches and types 2018-06-22 16:33:46 +02:00
opts-visitor.c qapi: Fix QemuOpts visitor regression on unvisited input 2017-03-22 19:24:34 +01:00
qapi-clone-visitor.c qapi/qnull: Add own header 2017-11-17 18:21:30 +01:00
qapi-dealloc-visitor.c qobject: Replace qobject_incref/QINCREF qobject_decref/QDECREF 2018-05-04 08:27:53 +02:00
qapi-schema.json job: Introduce qapi/job.json 2018-05-23 14:30:51 +02:00
qapi-util.c qapi: Change data type of the FOO_lookup generated for enum FOO 2017-09-04 13:09:13 +02:00
qapi-visit-core.c Include qapi/qmp/qobject.h exactly where needed 2018-02-09 13:52:15 +01:00
qmp-dispatch.c qmp: constify qmp_is_oob() 2018-08-30 16:08:47 +02:00
qmp-event.c qmp: Switch timestamp_put() to qdict_from_jsonf_nofail() 2018-07-03 23:18:56 +02:00
qmp-registry.c qapi: Support multiple command registries per program 2017-03-05 09:12:25 +01:00
qobject-input-visitor.c qjson: Have qobject_from_json() & friends reject empty and blank 2018-08-24 20:26:37 +02:00
qobject-output-visitor.c qobject: Modify qobject_ref() to return obj 2018-05-04 08:27:53 +02:00
rocker.json qapi: The #optional tag is redundant, drop 2017-03-16 07:13:02 +01:00
run-state.json qapi: introduce new cmd option "allow-preconfig" 2018-05-30 13:19:09 -03:00
sockets.json sockets: allow SocketAddress 'fd' to reference numeric file descriptors 2018-03-13 18:06:06 +00:00
string-input-visitor.c qapi/qnull: Add own header 2017-11-17 18:21:30 +01:00
string-output-visitor.c qapi: Use QNull for a more regular visit_type_null() 2017-07-24 13:35:11 +02:00
tpm.json tpm: add CRB device 2018-01-29 14:22:50 -05:00
trace-events trace: forbid floating point types 2018-06-27 11:09:29 +01:00
trace.json qapi-schema: Improve section headings 2017-09-04 13:09:12 +02:00
transaction.json qmp: transaction support for x-block-dirty-bitmap-enable/disable 2018-06-11 14:53:32 -04:00
ui.json gtk: add zoom-to-fit to gtk options. 2018-10-01 11:29:03 +02:00