DBC_MAX_PACKET 42 drivers/usb/host/xhci-dbgtty.c len = dbc_send_packet(port, req->buf, DBC_MAX_PACKET); DBC_MAX_PACKET 80 drivers/usb/host/xhci-dbgtty.c req->length = DBC_MAX_PACKET; DBC_MAX_PACKET 146 drivers/usb/host/xhci-dbgtty.c req->length = DBC_MAX_PACKET;