{"id":2227052,"url":"http://patchwork.ozlabs.org/api/patches/2227052/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260423051804.362095-8-jamin_lin@aspeedtech.com/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260423051804.362095-8-jamin_lin@aspeedtech.com>","list_archive_url":null,"date":"2026-04-23T05:18:14","name":"[v4,07/17] hw/usb/hcd-ehci: Introduce common properties macro for sysbus and pci","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"effd25c286e5b93fac1a9a02224772ef532dfd40","submitter":{"id":81768,"url":"http://patchwork.ozlabs.org/api/people/81768/?format=json","name":"Jamin Lin","email":"jamin_lin@aspeedtech.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260423051804.362095-8-jamin_lin@aspeedtech.com/mbox/","series":[{"id":501145,"url":"http://patchwork.ozlabs.org/api/series/501145/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501145","date":"2026-04-23T05:18:08","name":"hw/usb/ehci: Add 64-bit descriptor addressing support","version":4,"mbox":"http://patchwork.ozlabs.org/series/501145/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2227052/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2227052/checks/","tags":{},"related":[],"headers":{"Return-Path":"<qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org>","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=aspeedtech.com header.i=@aspeedtech.com\n header.a=rsa-sha256 header.s=selector1 header.b=cuYbkS17;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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charset=\"iso-8859-1\"","Content-Transfer-Encoding":"quoted-printable","MIME-Version":"1.0","X-Exchange-RoutingPolicyChecked":"\n reWzU9MKWXQoArFxJPeYlEivQo1WCnc3f0H0qNEO4otWYVfGUHsP+GSmjFM7pnWhcBbF/bA82kcHjtkEIiNj8WUQnWnN+8JApMz0tJUkObgYuVUraJc0veht3U5SoPhVAifeCTBepYcYk41bx2wYzEieDuQjU66XJhOjsSCpg/b6U3WjO6VDzk7b5Cnqo9uUTgM81/lZrN4Y3OvtjhKHr8gCIHwYTvvBkVZO8aEqLpZoBmC/3jcIW5HkaDnRDvSco+dGV/YvvNXMWuyOM2X96N0UiH00Zuz2vXmSCaVFWCUFJx3SvkMo5EaOHonvOPeW98yXgS7SiGMqRAjf1Yn8QA==","X-OriginatorOrg":"aspeedtech.com","X-MS-Exchange-CrossTenant-AuthAs":"Internal","X-MS-Exchange-CrossTenant-AuthSource":"TYPPR06MB8206.apcprd06.prod.outlook.com","X-MS-Exchange-CrossTenant-Network-Message-Id":"\n 1aaf5565-28e7-44c9-882f-08dea0f7b859","X-MS-Exchange-CrossTenant-originalarrivaltime":"23 Apr 2026 05:18:14.3357 (UTC)","X-MS-Exchange-CrossTenant-fromentityheader":"Hosted","X-MS-Exchange-CrossTenant-id":"43d4aa98-e35b-4575-8939-080e90d5a249","X-MS-Exchange-CrossTenant-mailboxtype":"HOSTED","X-MS-Exchange-CrossTenant-userprincipalname":"\n CaRsWPmsFlF1OHl2SWmp/H2/bclqJpxv+o5IQ8TGaqpmKB4HhGVYszTOx3CjmcwH6HWz7BDg5+G4hbtyCCXv7sALybetETriOB7tEV2tbhE=","X-MS-Exchange-Transport-CrossTenantHeadersStamped":"KUXPR06MB8534","Received-SPF":"pass client-ip=2a01:111:f403:c405::7;\n envelope-from=jamin_lin@aspeedtech.com;\n helo=TYDPR03CU002.outbound.protection.outlook.com","X-Spam_score_int":"-20","X-Spam_score":"-2.1","X-Spam_bar":"--","X-Spam_report":"(-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1,\n DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_NONE=0.001,\n SPF_PASS=-0.001 autolearn=ham autolearn_force=no","X-Spam_action":"no action","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"qemu development <qemu-devel.nongnu.org>","List-Unsubscribe":"<https://lists.nongnu.org/mailman/options/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>","List-Archive":"<https://lists.nongnu.org/archive/html/qemu-devel>","List-Post":"<mailto:qemu-devel@nongnu.org>","List-Help":"<mailto:qemu-devel-request@nongnu.org?subject=help>","List-Subscribe":"<https://lists.nongnu.org/mailman/listinfo/qemu-devel>,\n <mailto:qemu-devel-request@nongnu.org?subject=subscribe>","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"EHCI properties are currently defined separately in both sysbus and\nPCI implementations, leading to duplicated code for common fields\nsuch as \"maxframes\".\n\nIntroduce DEFINE_EHCI_COMMON_PROPERTIES() to consolidate shared\nproperty definitions and reuse them across both EHCISysBusState\nand EHCIPCIState.\n\nThis reduces code duplication and keeps property definitions\nconsistent between different EHCI device variants.\n\nNo functional change.\n\nSigned-off-by: Jamin Lin <jamin_lin@aspeedtech.com>\n---\n hw/usb/hcd-ehci.h        | 3 +++\n hw/usb/hcd-ehci-pci.c    | 2 +-\n hw/usb/hcd-ehci-sysbus.c | 2 +-\n 3 files changed, 5 insertions(+), 2 deletions(-)","diff":"diff --git a/hw/usb/hcd-ehci.h b/hw/usb/hcd-ehci.h\nindex 4234591cb4..d038ee1e31 100644\n--- a/hw/usb/hcd-ehci.h\n+++ b/hw/usb/hcd-ehci.h\n@@ -307,6 +307,9 @@ struct EHCIState {\n     VMChangeStateEntry *vmstate;\n };\n \n+#define DEFINE_EHCI_COMMON_PROPERTIES(_state) \\\n+    DEFINE_PROP_UINT32(\"maxframes\", _state, ehci.maxframes, 128)\n+\n extern const VMStateDescription vmstate_ehci;\n \n void usb_ehci_init(EHCIState *s, DeviceState *dev);\ndiff --git a/hw/usb/hcd-ehci-pci.c b/hw/usb/hcd-ehci-pci.c\nindex 9febcc1031..fd35d25340 100644\n--- a/hw/usb/hcd-ehci-pci.c\n+++ b/hw/usb/hcd-ehci-pci.c\n@@ -136,7 +136,7 @@ static void usb_ehci_pci_write_config(PCIDevice *dev, uint32_t addr,\n }\n \n static const Property ehci_pci_properties[] = {\n-    DEFINE_PROP_UINT32(\"maxframes\", EHCIPCIState, ehci.maxframes, 128),\n+    DEFINE_EHCI_COMMON_PROPERTIES(EHCIPCIState),\n };\n \n static const VMStateDescription vmstate_ehci_pci = {\ndiff --git a/hw/usb/hcd-ehci-sysbus.c b/hw/usb/hcd-ehci-sysbus.c\nindex b31032bbf3..7f7c7f8a2f 100644\n--- a/hw/usb/hcd-ehci-sysbus.c\n+++ b/hw/usb/hcd-ehci-sysbus.c\n@@ -31,7 +31,7 @@ static const VMStateDescription vmstate_ehci_sysbus = {\n };\n \n static const Property ehci_sysbus_properties[] = {\n-    DEFINE_PROP_UINT32(\"maxframes\", EHCISysBusState, ehci.maxframes, 128),\n+    DEFINE_EHCI_COMMON_PROPERTIES(EHCISysBusState),\n     DEFINE_PROP_BOOL(\"companion-enable\", EHCISysBusState, ehci.companion_enable,\n                      false),\n };\n","prefixes":["v4","07/17"]}