1 files changed, 8 insertions, 1 deletions

diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c
index fdca8edc5836..78241b5550df 100644
--- a/drivers/usb/host/xhci-hub.c
+++ b/drivers/usb/host/xhci-hub.c
@@ -591,7 +591,14 @@ static u32 xhci_get_port_status(struct usb_hcd *hcd,
                 status |= USB_PORT_STAT_C_RESET << 16;
         /* USB3.0 only */
         if (hcd->speed == HCD_USB3) {
-                if ((raw_port_status & PORT_PLC))
+                /* Port link change with port in resume state should not be
+                 * reported to usbcore, as this is an internal state to be
+                 * handled by xhci driver. Reporting PLC to usbcore may
+                 * cause usbcore clearing PLC first and port change event
+                 * irq won't be generated.
+                 */
+                if ((raw_port_status & PORT_PLC) &&
+                        (raw_port_status & PORT_PLS_MASK) != XDEV_RESUME)
                         status |= USB_PORT_STAT_C_LINK_STATE << 16;
                 if ((raw_port_status & PORT_WRC))
                         status |= USB_PORT_STAT_C_BH_RESET << 16;