diff --git a/drivers/usb/host/xhci-trace.h b/drivers/usb/host/xhci-trace.h
index 88b427434bd82536c653a911bb393c4bdb87814b..9b0e6419a93e71e2f6d1ac24c8c3174da688f2bd 100644
--- a/drivers/usb/host/xhci-trace.h
+++ b/drivers/usb/host/xhci-trace.h
@@ -432,6 +432,31 @@ DEFINE_EVENT(xhci_log_slot_ctx, xhci_configure_endpoint,
 	TP_ARGS(ctx)
 );
 
+DECLARE_EVENT_CLASS(xhci_log_ctrl_ctx,
+	TP_PROTO(struct xhci_input_control_ctx *ctrl_ctx),
+	TP_ARGS(ctrl_ctx),
+	TP_STRUCT__entry(
+		__field(u32, drop)
+		__field(u32, add)
+	),
+	TP_fast_assign(
+		__entry->drop = le32_to_cpu(ctrl_ctx->drop_flags);
+		__entry->add = le32_to_cpu(ctrl_ctx->add_flags);
+	),
+	TP_printk("%s", xhci_decode_ctrl_ctx(__entry->drop, __entry->add)
+	)
+);
+
+DEFINE_EVENT(xhci_log_ctrl_ctx, xhci_address_ctrl_ctx,
+	TP_PROTO(struct xhci_input_control_ctx *ctrl_ctx),
+	TP_ARGS(ctrl_ctx)
+);
+
+DEFINE_EVENT(xhci_log_ctrl_ctx, xhci_configure_endpoint_ctrl_ctx,
+	TP_PROTO(struct xhci_input_control_ctx *ctrl_ctx),
+	TP_ARGS(ctrl_ctx)
+);
+
 DECLARE_EVENT_CLASS(xhci_log_ring,
 	TP_PROTO(struct xhci_ring *ring),
 	TP_ARGS(ring),
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c
index cdccbdfb479e45f4c7d18f83a4e09b4e3c844bf4..2ab76a57f05ee654f5ea89f931ba3e15b0602d4b 100644
--- a/drivers/usb/host/xhci.c
+++ b/drivers/usb/host/xhci.c
@@ -2771,6 +2771,8 @@ static int xhci_configure_endpoint(struct xhci_hcd *xhci,
 	}
 
 	slot_ctx = xhci_get_slot_ctx(xhci, command->in_ctx);
+
+	trace_xhci_configure_endpoint_ctrl_ctx(ctrl_ctx);
 	trace_xhci_configure_endpoint(slot_ctx);
 
 	if (!ctx_change)
@@ -4036,6 +4038,7 @@ static int xhci_setup_device(struct usb_hcd *hcd, struct usb_device *udev,
 	trace_xhci_address_ctx(xhci, virt_dev->in_ctx,
 				le32_to_cpu(slot_ctx->dev_info) >> 27);
 
+	trace_xhci_address_ctrl_ctx(ctrl_ctx);
 	spin_lock_irqsave(&xhci->lock, flags);
 	trace_xhci_setup_device(virt_dev);
 	ret = xhci_queue_address_device(xhci, command, virt_dev->in_ctx->dma,
diff --git a/drivers/usb/host/xhci.h b/drivers/usb/host/xhci.h
index abbd4813e8a2588f62b756b784f4d68bd746dd2d..a450a99e90eb7dccc3457a876d860f532031bedc 100644
--- a/drivers/usb/host/xhci.h
+++ b/drivers/usb/host/xhci.h
@@ -2401,6 +2401,35 @@ static inline const char *xhci_decode_trb(u32 field0, u32 field1, u32 field2,
 	return str;
 }
 
+static inline const char *xhci_decode_ctrl_ctx(unsigned long drop,
+					       unsigned long add)
+{
+	static char	str[1024];
+	unsigned int	bit;
+	int		ret = 0;
+
+	if (drop) {
+		ret = sprintf(str, "Drop:");
+		for_each_set_bit(bit, &drop, 32)
+			ret += sprintf(str + ret, " %d%s",
+				       bit / 2,
+				       bit % 2 ? "in":"out");
+		ret += sprintf(str + ret, ", ");
+	}
+
+	if (add) {
+		ret += sprintf(str + ret, "Add:%s%s",
+			       (add & SLOT_FLAG) ? " slot":"",
+			       (add & EP0_FLAG) ? " ep0":"");
+		add &= ~(SLOT_FLAG | EP0_FLAG);
+		for_each_set_bit(bit, &add, 32)
+			ret += sprintf(str + ret, " %d%s",
+				       bit / 2,
+				       bit % 2 ? "in":"out");
+	}
+	return str;
+}
+
 static inline const char *xhci_decode_slot_context(u32 info, u32 info2,
 		u32 tt_info, u32 state)
 {