From: Peter Xu <peterx@redhat.com>
To: Jamin Lin <jamin_lin@aspeedtech.com>
Cc: "philmd@linaro.org" <philmd@linaro.org>,
"Cédric Le Goater" <clg@kaod.org>,
"Peter Maydell" <peter.maydell@linaro.org>,
"Steven Lee" <steven_lee@aspeedtech.com>,
"Troy Lee" <leetroy@gmail.com>,
"Kane Chen" <kane_chen@aspeedtech.com>,
"Andrew Jeffery" <andrew@codeconstruct.com.au>,
"Joel Stanley" <joel@jms.id.au>,
"Marcel Apfelbaum" <marcel.apfelbaum@gmail.com>,
"Yanan Wang" <wangyanan55@huawei.com>,
"Zhao Liu" <zhao1.liu@intel.com>,
"open list:ASPEED BMCs" <qemu-arm@nongnu.org>,
"open list:All patches CC here" <qemu-devel@nongnu.org>,
"Troy Lee" <troy_lee@aspeedtech.com>,
"flwu@google.com" <flwu@google.com>,
"nabihestefan@google.com" <nabihestefan@google.com>,
"farosas@suse.de" <farosas@suse.de>
Subject: Re: [PATCH v4 08/17] hw/usb/hcd-ehci: Change descriptor addresses to 64-bit with migration compatibility
Date: Thu, 23 Apr 2026 12:07:17 -0400 [thread overview]
Message-ID: <aepDtUYjYfag6TeC@x1.local> (raw)
In-Reply-To: <20260423051804.362095-9-jamin_lin@aspeedtech.com>
On Thu, Apr 23, 2026 at 05:18:15AM +0000, Jamin Lin wrote:
> diff --git a/hw/core/machine.c b/hw/core/machine.c
> index 0aa77a57e9..e77400c7ab 100644
> --- a/hw/core/machine.c
> +++ b/hw/core/machine.c
> @@ -41,6 +41,8 @@
> GlobalProperty hw_compat_10_2[] = {
> { "scsi-block", "migrate-pr", "off" },
> { "isa-cirrus-vga", "global-vmstate", "true" },
> + { "sysbus-ehci-usb", "x-migrate-fetch-addr-64bit", "off" },
> + { "pci-ehci-usb", "x-migrate-fetch-addr-64bit", "off" },
> };
Sorry I forgot to comment here previously: we just released 11.0, I think
it means you want hw_compat_11_0[] now, otherwise someone using 11.0.0
released binary may hit issues migrating to some newer binaries before 11.1.
--
Peter Xu
next prev parent reply other threads:[~2026-04-23 16:08 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-23 5:18 [PATCH v4 00/17] hw/usb/ehci: Add 64-bit descriptor addressing support Jamin Lin
2026-04-23 5:18 ` [PATCH v4 01/17] tests/functional/arm/test_aspeed_ast2600_sdk: Add USB EHCI test for AST2600 SDK Jamin Lin
2026-04-23 5:18 ` [PATCH v4 02/17] hw/usb/hcd-ehci: Remove unused EHCIfstn structure and dead code Jamin Lin
2026-04-23 5:18 ` [PATCH v4 03/17] hw/usb/hcd-ehci.h: Fix coding style issues reported by checkpatch Jamin Lin
2026-04-23 5:18 ` [PATCH v4 04/17] hw/usb/hcd-ehci.c: " Jamin Lin
2026-04-23 5:18 ` [PATCH v4 05/17] hw/usb/hcd-ehci.c: Replace fprintf(stderr, ...) with qemu_log_mask(LOG_GUEST_ERROR) Jamin Lin
2026-04-23 9:09 ` Cédric Le Goater
2026-04-23 5:18 ` [PATCH v4 06/17] hw/usb/hcd-ehci: Replace DPRINTF debug logs with trace events Jamin Lin
2026-04-23 5:18 ` [PATCH v4 07/17] hw/usb/hcd-ehci: Introduce common properties macro for sysbus and pci Jamin Lin
2026-04-23 5:18 ` [PATCH v4 08/17] hw/usb/hcd-ehci: Change descriptor addresses to 64-bit with migration compatibility Jamin Lin
2026-04-23 11:45 ` Cédric Le Goater
2026-04-24 3:53 ` Jamin Lin
2026-04-23 16:07 ` Peter Xu [this message]
2026-04-24 6:03 ` Jamin Lin
2026-04-23 5:18 ` [PATCH v4 09/17] hw/usb/hcd-ehci: Add property to advertise 64-bit addressing capability Jamin Lin
2026-04-23 5:18 ` [PATCH v4 10/17] hw/usb/hcd-ehci: Implement 64-bit QH descriptor addressing Jamin Lin
2026-04-23 5:18 ` [PATCH v4 11/17] hw/usb/hcd-ehci: Implement 64-bit qTD " Jamin Lin
2026-04-23 5:18 ` [PATCH v4 12/17] hw/usb/hcd-ehci: Implement 64-bit iTD " Jamin Lin
2026-04-23 5:18 ` [PATCH v4 13/17] hw/usb/hcd-ehci: Implement 64-bit siTD " Jamin Lin
2026-04-23 5:18 ` [PATCH v4 14/17] hw/usb/hcd-ehci: Add ctrldssegment-default property Jamin Lin
2026-04-23 9:04 ` Cédric Le Goater
2026-04-23 5:18 ` [PATCH v4 15/17] hw/arm/aspeed_ast27x0: Set EHCI ctrldssegment-default Jamin Lin
2026-04-23 9:04 ` Cédric Le Goater
2026-04-23 5:18 ` [PATCH v4 16/17] hw/arm/aspeed_ast27x0: Enable 64-bit EHCI DMA addressing Jamin Lin
2026-04-23 5:18 ` [PATCH v4 17/17] tests/functional/aarch64/test_aspeed_ast2700: Add USB EHCI test for AST2700 A1/A2 Jamin Lin
2026-04-23 9:05 ` Cédric Le Goater
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