Lines Matching defs:fifo_len
2321 int fifo_len;
2334 fifo_len = asy->asy_fifo_buf; /* with FIFO buffers */
2335 if (fifo_len > asy_max_tx_fifo)
2336 fifo_len = asy_max_tx_fifo;
2339 fifo_len--;
2341 if (async->async_ocnt > 0 && fifo_len > 0 &&
2344 while (fifo_len-- > 0 && async->async_ocnt-- > 0) {
2351 if (fifo_len <= 0)
3045 int fifo_len = 1;
3055 fifo_len = asy->asy_fifo_buf; /* with FIFO buffers */
3056 if (fifo_len > asy_max_tx_fifo)
3057 fifo_len = asy_max_tx_fifo;
3080 fifo_len--;
3201 while (--fifo_len >= 0 && cc > 0) {