diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index 9712acf5a4ae..c449de6164b1 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -883,44 +883,42 @@ static void xhci_clear_command_ring(struct xhci_hcd *xhci)
 	xhci_set_cmd_ring_deq(xhci);
 }
 
-static void xhci_disable_port_wake_on_bits(struct xhci_hcd *xhci)
+/*
+ * Disable port wake bits if do_wakeup is not set.
+ *
+ * Also clear a possible internal port wake state left hanging for ports that
+ * detected termination but never successfully enumerated (trained to 0U).
+ * Internal wake causes immediate xHCI wake after suspend. PORT_CSC write done
+ * at enumeration clears this wake, force one here as well for unconnected ports
+ */
+
+static void xhci_disable_hub_port_wake(struct xhci_hcd *xhci,
+				       struct xhci_hub *rhub,
+				       bool do_wakeup)
 {
-	struct xhci_port **ports;
-	int port_index;
 	unsigned long flags;
 	u32 t1, t2, portsc;
+	int i;
 
 	spin_lock_irqsave(&xhci->lock, flags);
 
-	/* disable usb3 ports Wake bits */
-	port_index = xhci->usb3_rhub.num_ports;
-	ports = xhci->usb3_rhub.ports;
-	while (port_index--) {
-		t1 = readl(ports[port_index]->addr);
-		portsc = t1;
-		t1 = xhci_port_state_to_neutral(t1);
-		t2 = t1 & ~PORT_WAKE_BITS;
-		if (t1 != t2) {
-			writel(t2, ports[port_index]->addr);
-			xhci_dbg(xhci, "disable wake bits port %d-%d, portsc: 0x%x, write: 0x%x\n",
-				 xhci->usb3_rhub.hcd->self.busnum,
-				 port_index + 1, portsc, t2);
-		}
-	}
+	for (i = 0; i < rhub->num_ports; i++) {
+		portsc = readl(rhub->ports[i]->addr);
+		t1 = xhci_port_state_to_neutral(portsc);
+		t2 = t1;
+
+		/* clear wake bits if do_wake is not set */
+		if (!do_wakeup)
+			t2 &= ~PORT_WAKE_BITS;
+
+		/* Don't touch csc bit if connected or connect change is set */
+		if (!(portsc & (PORT_CSC | PORT_CONNECT)))
+			t2 |= PORT_CSC;
 
-	/* disable usb2 ports Wake bits */
-	port_index = xhci->usb2_rhub.num_ports;
-	ports = xhci->usb2_rhub.ports;
-	while (port_index--) {
-		t1 = readl(ports[port_index]->addr);
-		portsc = t1;
-		t1 = xhci_port_state_to_neutral(t1);
-		t2 = t1 & ~PORT_WAKE_BITS;
 		if (t1 != t2) {
-			writel(t2, ports[port_index]->addr);
-			xhci_dbg(xhci, "disable wake bits port %d-%d, portsc: 0x%x, write: 0x%x\n",
-				 xhci->usb2_rhub.hcd->self.busnum,
-				 port_index + 1, portsc, t2);
+			writel(t2, rhub->ports[i]->addr);
+			xhci_dbg(xhci, "config port %d-%d wake bits, portsc: 0x%x, write: 0x%x\n",
+				 rhub->hcd->self.busnum, i + 1, portsc, t2);
 		}
 	}
 	spin_unlock_irqrestore(&xhci->lock, flags);
@@ -983,8 +981,8 @@ int xhci_suspend(struct xhci_hcd *xhci, bool do_wakeup)
 		return -EINVAL;
 
 	/* Clear root port wake on bits if wakeup not allowed. */
-	if (!do_wakeup)
-		xhci_disable_port_wake_on_bits(xhci);
+	xhci_disable_hub_port_wake(xhci, &xhci->usb3_rhub, do_wakeup);
+	xhci_disable_hub_port_wake(xhci, &xhci->usb2_rhub, do_wakeup);
 
 	if (!HCD_HW_ACCESSIBLE(hcd))
 		return 0;