diff options
Diffstat (limited to 'drivers/usb/host/xhci-hub.c')
| -rw-r--r-- | drivers/usb/host/xhci-hub.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index b7d23c438756..4b870cd6c575 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -920,11 +920,13 @@ static void xhci_get_usb3_port_status(struct xhci_port *port, u32 *status, { struct xhci_bus_state *bus_state; struct xhci_hcd *xhci; + struct usb_hcd *hcd; u32 link_state; u32 portnum; bus_state = &port->rhub->bus_state; xhci = hcd_to_xhci(port->rhub->hcd); + hcd = port->rhub->hcd; link_state = portsc & PORT_PLS_MASK; portnum = port->hcd_portnum; @@ -952,6 +954,14 @@ static void xhci_get_usb3_port_status(struct xhci_port *port, u32 *status, bus_state->suspended_ports &= ~(1 << portnum); } + /* remote wake resume signaling complete */ + if (bus_state->port_remote_wakeup & (1 << portnum) && + link_state != XDEV_RESUME && + link_state != XDEV_RECOVERY) { + bus_state->port_remote_wakeup &= ~(1 << portnum); + usb_hcd_end_port_resume(&hcd->self, portnum); + } + xhci_hub_report_usb3_link_state(xhci, status, portsc); xhci_del_comp_mod_timer(xhci, portsc, portnum); } |