XLLF_TDFV_OFFSET
XLLF_TDFV_OFFSET)) {
ioread32(fifo->base_addr + XLLF_TDFV_OFFSET) >= words_to_write);
if (ioread32(fifo->base_addr + XLLF_TDFV_OFFSET))
{"tdfv", XLLF_TDFV_OFFSET},