Lines Matching refs:tx_R
1328 dsp->tx_R == dsp->tx_W && /* AND no tx-data */
1371 t = dsp->tx_R; /* tx-pointers */
1386 dsp->tx_R = 0; /* clear tx buffer */
1407 dsp->tx_R = t;
1450 dsp->tx_R = t;
1511 dsp->tx_R = t;
1571 dsp->tx_R = t;
1761 delay = (dsp->tx_W-dsp->tx_R) & CMX_BUFF_MASK;
1819 r = dsp->tx_R;
1828 dsp->tx_R = r;
1871 ww = dsp->tx_R;