/* called during probe() after chip reset completes */
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
-@@ -153,6 +153,49 @@ int xhci_start(struct xhci_hcd *xhci)
+@@ -168,6 +168,49 @@ int xhci_start(struct xhci_hcd *xhci)
return ret;
}
/*
* Reset a halted HC.
*
-@@ -536,10 +579,20 @@ static int xhci_init(struct usb_hcd *hcd
+@@ -551,10 +594,20 @@ static int xhci_init(struct usb_hcd *hcd
static int xhci_run_finished(struct xhci_hcd *xhci)
{
xhci->shared_hcd->state = HC_STATE_RUNNING;
xhci->cmd_ring_state = CMD_RING_STATE_RUNNING;
-@@ -549,6 +602,10 @@ static int xhci_run_finished(struct xhci
+@@ -564,6 +617,10 @@ static int xhci_run_finished(struct xhci
xhci_dbg_trace(xhci, trace_xhci_dbg_init,
"Finished xhci_run for USB3 roothub");
return 0;
/*
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
-@@ -1831,6 +1831,7 @@ struct xhci_hcd {
- #define XHCI_LIMIT_ENDPOINT_INTERVAL_7 (1 << 26)
- #define XHCI_U2_DISABLE_WAKE (1 << 27)
- #define XHCI_ASMEDIA_MODIFY_FLOWCONTROL (1 << 28)
-+#define XHCI_FAKE_DOORBELL (1 << 29)
- #define XHCI_SUSPEND_DELAY (1 << 30)
+@@ -1840,6 +1840,7 @@ struct xhci_hcd {
+ #define XHCI_INTEL_USB_ROLE_SW BIT_ULL(31)
+ #define XHCI_RESET_PLL_ON_DISCONNECT BIT_ULL(34)
+ #define XHCI_SNPS_BROKEN_SUSPEND BIT_ULL(35)
++#define XHCI_FAKE_DOORBELL BIT_ULL(36)
unsigned int num_active_eps;
+ unsigned int limit_active_eps;