diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c
index b4c9db8..1cee158 100644
--- a/drivers/usb/host/ehci-hcd.c
+++ b/drivers/usb/host/ehci-hcd.c
@@ -52,7 +52,7 @@ static struct descriptor {
 		0x29,		/* bDescriptorType: hub descriptor */
 		2,		/* bNrPorts -- runtime modified */
 		0,		/* wHubCharacteristics */
-		0xff,		/* bPwrOn2PwrGood */
+		10,		/* bPwrOn2PwrGood */
 		0,		/* bHubCntrCurrent */
 		{},		/* Device removable */
 		{}		/* at most 7 ports! XXX */