xhci: trace slot context when calling xhci_configure_endpoint()

Add trace showing content of input slot context for
configure endpoint and evaluate context commands

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/host/xhci.c

@@ -2564,6 +2564,7 @@ static int xhci_configure_endpoint(struct xhci_hcd *xhci,
 	unsigned long flags;
 	struct xhci_input_control_ctx *ctrl_ctx;
 	struct xhci_virt_device *virt_dev;
+	struct xhci_slot_ctx *slot_ctx;
 
 	if (!command)
 		return -EINVAL;
@@ -2602,6 +2603,9 @@ static int xhci_configure_endpoint(struct xhci_hcd *xhci,
 		return -ENOMEM;
 	}
 
+	slot_ctx = xhci_get_slot_ctx(xhci, command->in_ctx);
+	trace_xhci_configure_endpoint(slot_ctx);
+
 	if (!ctx_change)
 		ret = xhci_queue_configure_endpoint(xhci, command,
 				command->in_ctx->dma,