From 1a3343bc114b1db7f2aeed05ae0b047772b41888 Mon Sep 17 00:00:00 2001
From: sakumisu <1203593632@qq.com>
Date: Sun, 25 Jan 2026 17:02:20 +0800
Subject: update(port/ehci): set roothub speed to high

Signed-off-by: sakumisu <1203593632@qq.com>
---
 port/ehci/usb_hc_ehci.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/port/ehci/usb_hc_ehci.c b/port/ehci/usb_hc_ehci.c
index e278f523..fd72907f 100644
--- a/port/ehci/usb_hc_ehci.c
+++ b/port/ehci/usb_hc_ehci.c
@@ -774,6 +774,8 @@ int usb_hc_init(struct usbh_bus *bus)
     volatile uint32_t timeout = 0;
     uint32_t regval;
 
+    bus->hcd.roothub.speed = USB_SPEED_HIGH;
+
     memset(&g_ehci_hcd[bus->hcd.hcd_id], 0, sizeof(struct ehci_hcd));
     memset(ehci_qh_pool[bus->hcd.hcd_id], 0, sizeof(struct ehci_qh_hw) * CONFIG_USB_EHCI_QH_NUM);
     memset(ehci_qtd_pool[bus->hcd.hcd_id], 0, sizeof(struct ehci_qtd_hw) * CONFIG_USB_EHCI_QTD_NUM);
-- 
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