From: Peter Krempa <pkrempa@redhat.com>

The 'flat' mode of 'query-block' allows ommiting information we don't
actually read. Add a capability which will allow us to request the new
mode.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
---
 src/qemu/qemu_capabilities.c | 2 ++
 src/qemu/qemu_capabilities.h | 1 +
 2 files changed, 3 insertions(+)

diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index f456e8a378..69db20e5b0 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -755,6 +755,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
               "disk-timed-stats", /* QEMU_CAPS_DISK_TIMED_STATS */
               "query-accelerators", /* QEMU_CAPS_QUERY_ACCELERATORS */
               "mshv", /* QEMU_CAPS_MSHV */
+              "query-block-flat", /* QEMU_CAPS_QUERY_BLOCK_FLAT */
     );


@@ -1647,6 +1648,7 @@ static struct virQEMUCapsStringFlags virQEMUCapsQMPSchemaQueries[] = {
     { "netdev_add/arg-type/+stream/reconnect-ms", QEMU_CAPS_NETDEV_STREAM_RECONNECT_MILISECONDS },
     { "object-add/arg-type/+sev-guest/kernel-hashes", QEMU_CAPS_SEV_GUEST_KERNEL_HASHES },
     { "object-add/arg-type/+iothread/thread-pool-max", QEMU_CAPS_IOTHREAD_THREAD_POOL_MAX },
+    { "query-block/arg-type/flat", QEMU_CAPS_QUERY_BLOCK_FLAT },
     { "query-display-options/ret-type/+egl-headless/rendernode", QEMU_CAPS_EGL_HEADLESS_RENDERNODE },
     { "query-display-options/ret-type/+sdl", QEMU_CAPS_SDL },
     { "query-display-options/ret-type/+egl-headless", QEMU_CAPS_EGL_HEADLESS },
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index f180844e66..da9143f4da 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -730,6 +730,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
     QEMU_CAPS_DISK_TIMED_STATS, /* timed stats support ('stats-intervals' property of disk frontends) */
     QEMU_CAPS_QUERY_ACCELERATORS, /* query-accelerators command */
     QEMU_CAPS_MSHV, /* -accel mshv */
+    QEMU_CAPS_QUERY_BLOCK_FLAT, /* 'query-block' command supports 'flat' */

     QEMU_CAPS_LAST /* this must always be the last item */
 } virQEMUCapsFlags;
-- 
2.53.0