qemu/qapi
Laurent Vivier f3034ad71f qmp: decode feature & status bits in virtio-status
Display feature names instead of bitmaps for host, guest, and
backend for VirtIODevices.

Display status names instead of bitmaps for VirtIODevices.

Display feature names instead of bitmaps for backend, protocol,
acked, and features (hdev->features) for vhost devices.

Decode features according to device ID. Decode statuses
according to configuration status bitmap (config_status_map).
Decode vhost user protocol features according to vhost user
protocol bitmap (vhost_user_protocol_map).

Transport features are on the first line. Undecoded bits (if
any) are stored in a separate field.

[Jonah: Several changes made to this patch from prev. version (v14):
 - Moved all device features mappings to hw/virtio/virtio.c
 - Renamed device features mappings (less generic)
 - Generalized @FEATURE_ENTRY macro for all device mappings
 - Virtio device feature map definitions include descriptions of
   feature bits
 - Moved @VHOST_USER_F_PROTOCOL_FEATURES feature bit from transport
   feature map to vhost-user-supported device feature mappings
   (blk, fs, i2c, rng, net, gpu, input, scsi, vsock)
 - New feature bit added for virtio-vsock: @VIRTIO_VSOCK_F_SEQPACKET
 - New feature bit added for virtio-iommu: @VIRTIO_IOMMU_F_BYPASS_CONFIG
 - New feature bit added for virtio-mem: @VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE
 - New virtio transport feature bit added: @VIRTIO_F_IN_ORDER
 - Added device feature map definition for virtio-rng
]

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Signed-off-by: Jonah Palmer <jonah.palmer@oracle.com>
Message-Id: <1660220684-24909-4-git-send-email-jonah.palmer@oracle.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-10-09 16:38:45 -04:00
..
acpi.json qapi: fix example of ACPI_DEVICE_OST event 2022-03-31 12:35:59 +02:00
audio.json audio: Add sndio backend 2022-09-27 07:32:31 +02:00
authz.json qapi/qom: Add ObjectOptions for authz-* 2021-03-19 10:17:13 +01:00
block-core.json qapi: fix examples of blockdev-add with qcow2 2022-09-07 15:10:13 +02:00
block-export.json vduse-blk: Add name option 2022-06-24 17:07:06 +02:00
block.json block: add more commands to preconfig mode 2022-06-14 16:50:30 +02:00
char.json qapi: Stop using whitespace for alignment in comments 2022-05-16 07:26:25 +02:00
common.json qapi: Drop unnecessary empty lines in comments 2022-05-16 07:22:28 +02:00
compat.json qapi: Belatedly adjust limitations documentation 2022-02-28 11:39:35 +01:00
control.json qapi: Stop using whitespace for alignment in comments 2022-05-16 07:26:25 +02:00
crypto.json qapi: crypto-akcipher: Introduce akcipher types to qapi 2022-05-26 11:41:42 +01:00
dump.json qapi: fix example of query-dump-guest-memory-capability command 2022-09-07 15:10:13 +02:00
error.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
introspect.json qapi: Add feature flags to enum members 2021-10-27 17:18:55 +02:00
job.json qapi: Drop unnecessary empty lines outside of comments 2022-05-16 07:22:28 +02:00
machine-target.json target/loongarch: Implement qmp_query_cpu_definitions() 2022-06-06 18:09:03 +00:00
machine.json qapi: fix example of query-hotpluggable-cpus command 2022-09-07 15:10:13 +02:00
meson.build qmp: add QMP command x-query-virtio 2022-10-09 16:38:45 -04:00
migration.json qapi: fix examples of events missing timestamp 2022-09-07 15:10:13 +02:00
misc-target.json qapi: Drop unnecessary whitespace in comments 2022-05-16 07:22:28 +02:00
misc.json vfio-user: run vfio-user context 2022-06-15 16:43:42 +01:00
net.json qapi: fix example of NIC_RX_FILTER_CHANGED event 2022-09-07 15:10:13 +02:00
opts-visitor.c qapi, qemu-options: make all parsing visitors parse boolean options the same 2020-11-04 12:00:40 -05:00
pci.json qapi: Normalize version references x.y.0 to just x.y 2020-12-10 17:16:44 +01:00
pragma.json qapi/pragma: Tidy up comments 2022-05-16 07:31:26 +02:00
qapi-clone-visitor.c qapi: Make visitor functions taking Error ** return bool, not void 2020-07-10 15:18:08 +02:00
qapi-dealloc-visitor.c qapi: Make visitor functions taking Error ** return bool, not void 2020-07-10 15:18:08 +02:00
qapi-forward-visitor.c qapi: remove needless include 2022-03-22 14:46:18 +04:00
qapi-schema.json qmp: add QMP command x-query-virtio 2022-10-09 16:38:45 -04:00
qapi-type-helpers.c monitor: introduce HumanReadableText and HMP support 2021-11-02 15:55:13 +00:00
qapi-util.c qapi: Fix stale reference to scripts/qapi.py in a comment 2022-02-28 11:39:35 +01:00
qapi-visit-core.c qapi: Factor out compat_policy_input_ok() 2021-10-29 21:27:20 +02:00
qdev.json qapi: fix example of DEVICE_UNPLUG_GUEST_ERROR event 2022-09-07 15:10:13 +02:00
qmp-dispatch.c qapi: remove needless include 2022-03-22 14:46:17 +04:00
qmp-event.c Replace qemu_gettimeofday() with g_get_real_time() 2022-04-06 10:50:37 +02:00
qmp-registry.c qapi: Generalize command policy checking 2021-10-29 18:24:46 +02:00
qobject-input-visitor.c include: add qemu/keyval.h 2022-04-21 17:03:51 +04:00
qobject-output-visitor.c qapi: Extend -compat to set policy for unstable interfaces 2021-10-29 21:28:01 +02:00
qom.json vfio-user: define vfio-user-server object 2022-06-15 16:43:42 +01:00
rdma.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
replay.json qapi: Drop unnecessary empty lines in comments 2022-05-16 07:22:28 +02:00
rocker.json schemas: Add vim modeline 2020-08-03 08:28:08 +02:00
run-state.json qapi: Add exit-failure PanicAction 2022-07-29 09:48:01 +01:00
sockets.json qapi: Stop using whitespace for alignment in comments 2022-05-16 07:26:25 +02:00
stats.json monitor: add support for boolean statistics 2022-07-18 18:51:17 +02:00
string-input-visitor.c qapi, qemu-options: make all parsing visitors parse boolean options the same 2020-11-04 12:00:40 -05:00
string-output-visitor.c qapi: remove needless include 2022-03-22 14:46:18 +04:00
tpm.json qapi: Convert simple union TpmTypeOptions to flat one 2021-09-27 08:22:25 +02:00
trace-events qapi: Generalize struct member policy checking 2021-10-29 18:23:09 +02:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
trace.json qapi: fix example of trace-event-get-state command 2022-04-05 12:30:45 +02:00
transaction.json qapi: deprecate drive-backup 2021-11-09 18:21:19 +01:00
ui.json qapi: fix example of query-vnc command 2022-09-07 15:10:13 +02:00
virtio.json qmp: decode feature & status bits in virtio-status 2022-10-09 16:38:45 -04:00
yank.json Introduce yank feature 2021-01-13 10:21:17 +01:00