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