--- zzzz-none-000/linux-4.4.271/drivers/usb/host/ehci-platform.c	2021-06-03 06:22:09.000000000 +0000
+++ hawkeye-5590-750/linux-4.4.271/drivers/usb/host/ehci-platform.c	2023-04-19 10:22:30.000000000 +0000
@@ -51,6 +51,14 @@
 
 static const char hcd_name[] = "ehci-platform";
 
+static void ehci_platform_reset_notifier(struct usb_hcd *hcd)
+{
+	struct platform_device *pdev = to_platform_device(hcd->self.controller);
+	struct usb_ehci_pdata *pdata = pdev->dev.platform_data;
+
+	pdata->reset_notifier(pdev);
+}
+
 static int ehci_platform_reset(struct usb_hcd *hcd)
 {
 	struct platform_device *pdev = to_platform_device(hcd->self.controller);
@@ -254,6 +262,15 @@
 		hcd->has_tt = 1;
 	if (pdata->reset_on_resume)
 		priv->reset_on_resume = true;
+	if (pdata->ignore_oc)
+		ehci->ignore_oc = 1;
+	if (pdata->qca_force_host_mode)
+		ehci->qca_force_host_mode = 1;
+	if (pdata->qca_force_16bit_ptw)
+		ehci->qca_force_16bit_ptw = 1;
+
+	if (pdata->reset_notifier)
+		ehci->reset_notifier = ehci_platform_reset_notifier;
 
 #ifndef CONFIG_USB_EHCI_BIG_ENDIAN_MMIO
 	if (ehci->big_endian_mmio) {