NV_RX_FRAMINGERR
else if ((flags & NV_RX_ERROR_MASK) == NV_RX_FRAMINGERR) {
#define NV_RX_ERROR_MASK (NV_RX_ERROR1|NV_RX_ERROR2|NV_RX_ERROR3|NV_RX_ERROR4|NV_RX_CRCERR|NV_RX_OVERFLOW|NV_RX_FRAMINGERR)