xhci: Add a global command queue

[firefly-linux-kernel-4.4.55.git] / drivers / usb / host / xhci.h

diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index c0fdb4984b0dff6fdff188db937cc13477ef5bed..d33cd3750a15fe206909ba9e47a10ab59f72cbcf 100644 (file)
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -1484,6 +1484,7 @@ struct xhci_hcd {
 #define CMD_RING_STATE_ABORTED         (1 << 1)
 #define CMD_RING_STATE_STOPPED         (1 << 2)
        struct list_head        cancel_cmd_list;
+       struct list_head        cmd_list;
        unsigned int            cmd_ring_reserved_trbs;
        struct xhci_ring        *event_ring;
        struct xhci_erst        erst;
@@ -1851,6 +1852,7 @@ int xhci_cancel_cmd(struct xhci_hcd *xhci, struct xhci_command *command,
                union xhci_trb *cmd_trb);
 void xhci_ring_ep_doorbell(struct xhci_hcd *xhci, unsigned int slot_id,
                unsigned int ep_index, unsigned int stream_id);
+void xhci_cleanup_command_queue(struct xhci_hcd *xhci);
 
 /* xHCI roothub code */
 void xhci_set_link_state(struct xhci_hcd *xhci, __le32 __iomem **port_array,