Commit b409523587 for qemu.org

commit b409523587c49a08b1ddadd51212a320092347b1
Author: Jamin Lin <jamin_lin@aspeedtech.com>
Date:   Fri Aug 14 03:26:00 2026 +0000

    hw/core/machine: Move EHCI migration compat properties to 11.1

    The x-migrate-fetch-addr-64bit compatibility properties for
    sysbus-ehci-usb and pci-ehci-usb were reviewed before the QEMU 11.1
    release and were therefore initially added to hw_compat_11_0.

    However, the EHCI migration change was merged after the QEMU 11.1
    release. As a result, these compatibility properties belong in
    hw_compat_11_1 rather than hw_compat_11_0.

    Move both properties to hw_compat_11_1 so that migration compatibility
    is associated with the correct machine version.

    Fixes: 38ed803aebb2 ("usb/hcd-ehci: Change descriptor addresses to 64-bit")
    Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
    Reviewed-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>
    Message-ID: <20260814032559.3381363-1-jamin_lin@aspeedtech.com>
    Signed-off-by: Philippe Mathieu-Daudé <philmd@oss.qualcomm.com>

diff --git a/hw/core/machine.c b/hw/core/machine.c
index 4e55119446..e617f7804d 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -40,7 +40,10 @@
 #include "qemu/audio.h"
 #include "hw/arm/smmuv3.h"

-GlobalProperty hw_compat_11_1[] = {};
+GlobalProperty hw_compat_11_1[] = {
+    { "sysbus-ehci-usb", "x-migrate-fetch-addr-64bit", "off" },
+    { "pci-ehci-usb", "x-migrate-fetch-addr-64bit", "off" },
+};
 const size_t hw_compat_11_1_len = G_N_ELEMENTS(hw_compat_11_1);

 GlobalProperty hw_compat_11_0[] = {
@@ -54,8 +57,6 @@ GlobalProperty hw_compat_11_0[] = {
     { TYPE_ARM_SMMUV3, "ssidsize", "0" },
     { TYPE_ARM_SMMUV3, "oas", "44" },
     { "migration", "switchover-ack-legacy", "on" },
-    { "sysbus-ehci-usb", "x-migrate-fetch-addr-64bit", "off" },
-    { "pci-ehci-usb", "x-migrate-fetch-addr-64bit", "off" },
 };
 const size_t hw_compat_11_0_len = G_N_ELEMENTS(hw_compat_11_0);