Lines Matching defs:fifo_len
2320 int fifo_len;
2331 fifo_len = asy->asy_fifo_buf; /* with FIFO buffers */
2332 if (fifo_len > asy_max_tx_fifo)
2333 fifo_len = asy_max_tx_fifo;
2336 fifo_len--;
2338 if (async->async_ocnt > 0 && fifo_len > 0 &&
2341 while (fifo_len-- > 0 && async->async_ocnt-- > 0) {
2348 if (fifo_len <= 0)
3034 int fifo_len = 1;
3044 fifo_len = asy->asy_fifo_buf; /* with FIFO buffers */
3045 if (fifo_len > asy_max_tx_fifo)
3046 fifo_len = asy_max_tx_fifo;
3069 fifo_len--;
3190 while (--fifo_len >= 0 && cc > 0) {