Merge tag 'pull-request-2022-12-15' of https://gitlab.com/thuth/qemu into staging

* s390x PCI fixes and improvements (for the ISM device)
* Fix emulated MVCP and MVCS s390x instructions
* Clean-ups for the e1000e qtest
* Enable qtests on Windows
* Update FreeBSD CI to version 12.4
* Check --disable-tcg for ppc64 in the CI
* Improve scripts/make-releases a little bit
* Many other misc small clean-ups and fixes here and there

# gpg: Signature made Thu 15 Dec 2022 15:05:44 GMT
# gpg:                using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg:                issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg:                 aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg:                 aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg:                 aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3  EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2022-12-15' of https://gitlab.com/thuth/qemu: (23 commits)
  tests/qtest/vhost-user-blk-test: don't abort all qtests on missing envar
  .gitlab/issue_templates: Move suggestions into comments
  gitlab-ci: Check building ppc64 without TCG
  FreeBSD: Upgrade to 12.4 release
  tests/qtest: Enable qtest build on Windows
  .gitlab-ci.d/windows.yml: Exclude qTests from 64-bit CI job for now
  .gitlab-ci.d/windows.yml: Keep 64-bit and 32-bit build scripts consistent
  .gitlab-ci.d/windows.yml: Unify the prerequisite packages
  tests/qtest/libqos/e1000e: Correctly group register accesses
  tests/qtest/e1000e-test: De-duplicate constants
  tests/qtest/libqos/e1000e: Remove "other" interrupts
  hw: Include the VMWare devices only in the x86 targets
  MAINTAINERS: Add documentation files to the corresponding sections
  util/oslib-win32: Remove obsolete reference to g_poll code
  util/qemu-config: Fix "query-command-line-options" to provide the right values
  scripts/make-release: Only clone single branches to speed up the script
  scripts/make-release: Add a simple help text for the script
  monitor/misc: Remove superfluous include statements
  target/s390x: The MVCP and MVCS instructions are not privileged
  target/s390x/tcg/mem_helper: Test the right bits in psw_key_valid()
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

2 files changed, 75 insertions, 95 deletions

diff --git a/util/oslib-win32.c b/util/oslib-win32.c
index a67cb38..07ade41 100644
--- a/util/oslib-win32.c
+++ b/util/oslib-win32.c
@@ -24,10 +24,6 @@
  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  * THE SOFTWARE.
- *
- * The implementation of g_poll (functions poll_rest, g_poll) at the end of
- * this file are based on code from GNOME glib-2 and use a different license,
- * see the license comment there.
  */
 
 #include "qemu/osdep.h"
diff --git a/util/qemu-config.c b/util/qemu-config.c
index 25f2ec7..d63f274 100644
--- a/util/qemu-config.c
+++ b/util/qemu-config.c
@@ -8,6 +8,7 @@
 #include "qemu/error-report.h"
 #include "qemu/option.h"
 #include "qemu/config-file.h"
+#include "hw/boards.h"
 
 static QemuOptsList *vm_config_groups[48];
 static QemuOptsList *drive_config_groups[5];
@@ -143,97 +144,80 @@ static CommandLineParameterInfoList *get_drive_infolist(void)
     return head;
 }
 
-/* restore machine options that are now machine's properties */
-static QemuOptsList machine_opts = {
-    .merge_lists = true,
-    .head = QTAILQ_HEAD_INITIALIZER(machine_opts.head),
-    .desc = {
-        {
-            .name = "type",
-            .type = QEMU_OPT_STRING,
-            .help = "emulated machine"
-        },{
-            .name = "accel",
-            .type = QEMU_OPT_STRING,
-            .help = "accelerator list",
-        },{
-            .name = "kernel_irqchip",
-            .type = QEMU_OPT_BOOL,
-            .help = "use KVM in-kernel irqchip",
-        },{
-            .name = "kvm_shadow_mem",
-            .type = QEMU_OPT_SIZE,
-            .help = "KVM shadow MMU size",
-        },{
-            .name = "kernel",
-            .type = QEMU_OPT_STRING,
-            .help = "Linux kernel image file",
-        },{
-            .name = "initrd",
-            .type = QEMU_OPT_STRING,
-            .help = "Linux initial ramdisk file",
-        },{
-            .name = "append",
-            .type = QEMU_OPT_STRING,
-            .help = "Linux kernel command line",
-        },{
-            .name = "dtb",
-            .type = QEMU_OPT_STRING,
-            .help = "Linux kernel device tree file",
-        },{
-            .name = "dumpdtb",
-            .type = QEMU_OPT_STRING,
-            .help = "Dump current dtb to a file and quit",
-        },{
-            .name = "phandle_start",
-            .type = QEMU_OPT_NUMBER,
-            .help = "The first phandle ID we may generate dynamically",
-        },{
-            .name = "dt_compatible",
-            .type = QEMU_OPT_STRING,
-            .help = "Overrides the \"compatible\" property of the dt root node",
-        },{
-            .name = "dump-guest-core",
-            .type = QEMU_OPT_BOOL,
-            .help = "Include guest memory in  a core dump",
-        },{
-            .name = "mem-merge",
-            .type = QEMU_OPT_BOOL,
-            .help = "enable/disable memory merge support",
-        },{
-            .name = "usb",
-            .type = QEMU_OPT_BOOL,
-            .help = "Set on/off to enable/disable usb",
-        },{
-            .name = "firmware",
-            .type = QEMU_OPT_STRING,
-            .help = "firmware image",
-        },{
-            .name = "iommu",
-            .type = QEMU_OPT_BOOL,
-            .help = "Set on/off to enable/disable Intel IOMMU (VT-d)",
-        },{
-            .name = "suppress-vmdesc",
-            .type = QEMU_OPT_BOOL,
-            .help = "Set on to disable self-describing migration",
-        },{
-            .name = "aes-key-wrap",
-            .type = QEMU_OPT_BOOL,
-            .help = "enable/disable AES key wrapping using the CPACF wrapping key",
-        },{
-            .name = "dea-key-wrap",
-            .type = QEMU_OPT_BOOL,
-            .help = "enable/disable DEA key wrapping using the CPACF wrapping key",
-        },{
-            .name = "loadparm",
-            .type = QEMU_OPT_STRING,
-            .help = "Up to 8 chars in set of [A-Za-z0-9. ](lower case chars"
-                    " converted to upper case) to pass to machine"
-                    " loader, boot manager, and guest kernel",
-        },
-        { /* End of list */ }
+static CommandLineParameterInfo *objprop_to_cmdline_prop(ObjectProperty *prop)
+{
+    CommandLineParameterInfo *info;
+
+    info = g_malloc0(sizeof(*info));
+    info->name = g_strdup(prop->name);
+
+    if (g_str_equal(prop->type, "bool") || g_str_equal(prop->type, "OnOffAuto")) {
+        info->type = COMMAND_LINE_PARAMETER_TYPE_BOOLEAN;
+    } else if (g_str_equal(prop->type, "int")) {
+        info->type = COMMAND_LINE_PARAMETER_TYPE_NUMBER;
+    } else if (g_str_equal(prop->type, "size")) {
+        info->type = COMMAND_LINE_PARAMETER_TYPE_SIZE;
+    } else {
+        info->type = COMMAND_LINE_PARAMETER_TYPE_STRING;
     }
-};
+
+    if (prop->description) {
+        info->help = g_strdup(prop->description);
+    }
+
+    return info;
+}
+
+static CommandLineParameterInfoList *query_all_machine_properties(void)
+{
+    CommandLineParameterInfoList *params = NULL, *clpiter;
+    CommandLineParameterInfo *info;
+    GSList *machines, *curr_mach;
+    ObjectPropertyIterator op_iter;
+    ObjectProperty *prop;
+    bool is_new;
+
+    machines = object_class_get_list(TYPE_MACHINE, false);
+    assert(machines);
+
+    /* Loop over all machine classes */
+    for (curr_mach = machines; curr_mach; curr_mach = curr_mach->next) {
+        object_class_property_iter_init(&op_iter, curr_mach->data);
+        /* ... and over the properties of each machine: */
+        while ((prop = object_property_iter_next(&op_iter))) {
+            if (!prop->set) {
+                continue;
+            }
+            /*
+             * Check whether the property has already been put into the list
+             * (via another machine class)
+             */
+            is_new = true;
+            for (clpiter = params; clpiter != NULL; clpiter = clpiter->next) {
+                if (g_str_equal(clpiter->value->name, prop->name)) {
+                    is_new = false;
+                    break;
+                }
+            }
+            /* If it hasn't been added before, add it now to the list */
+            if (is_new) {
+                info = objprop_to_cmdline_prop(prop);
+                QAPI_LIST_PREPEND(params, info);
+            }
+        }
+    }
+
+    g_slist_free(machines);
+
+    /* Add entry for the "type" parameter */
+    info = g_malloc0(sizeof(*info));
+    info->name = g_strdup("type");
+    info->type = COMMAND_LINE_PARAMETER_TYPE_STRING;
+    info->help = g_strdup("machine type");
+    QAPI_LIST_PREPEND(params, info);
+
+    return params;
+}
 
 CommandLineOptionInfoList *qmp_query_command_line_options(const char *option,
                                                           Error **errp)
@@ -259,7 +243,7 @@ CommandLineOptionInfoList *qmp_query_command_line_options(const char *option,
     if (!option || !strcmp(option, "machine")) {
         info = g_malloc0(sizeof(*info));
         info->option = g_strdup("machine");
-        info->parameters = query_option_descs(machine_opts.desc);
+        info->parameters = query_all_machine_properties();
         QAPI_LIST_PREPEND(conf_list, info);
     }