usb: dwc2: Move host-specific core functions into hcd.c

[linux-2.6-microblaze.git] / drivers / usb / dwc2 / hcd.h

diff --git a/drivers/usb/dwc2/hcd.h b/drivers/usb/dwc2/hcd.h
index 140b151..89fa26c 100644 (file)
--- a/drivers/usb/dwc2/hcd.h
+++ b/drivers/usb/dwc2/hcd.h
@@ -430,6 +430,8 @@ struct hc_xfer_info {
 };
 #endif
 
+u32 dwc2_calc_frame_interval(struct dwc2_hsotg *hsotg);
+
 /* Gets the struct usb_hcd that contains a struct dwc2_hsotg */
 static inline struct usb_hcd *dwc2_hsotg_to_hcd(struct dwc2_hsotg *hsotg)
 {
@@ -451,6 +453,12 @@ static inline void disable_hc_int(struct dwc2_hsotg *hsotg, int chnum, u32 intr)
        dwc2_writel(mask, hsotg->regs + HCINTMSK(chnum));
 }
 
+void dwc2_hc_cleanup(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan);
+void dwc2_hc_halt(struct dwc2_hsotg *hsotg, struct dwc2_host_chan *chan,
+                 enum dwc2_halt_status halt_status);
+void dwc2_hc_start_transfer_ddma(struct dwc2_hsotg *hsotg,
+                                struct dwc2_host_chan *chan);
+
 /*
  * Reads HPRT0 in preparation to modify. It keeps the WC bits 0 so that if they
  * are read as 1, they won't clear when written back.