Searched refs:cb_tail (Results 1 – 2 of 2) sorted by relevance
91 int cb_tail; member376 if (xmit.cb_head == xmit.cb_tail) in synch_flush_xmit()380 tail = xmit.cb_tail; in synch_flush_xmit()399 xmit.cb_tail = tail; in synch_flush_xmit()417 if (xmit.cb_head == xmit.cb_tail || in sn_poll_transmit_chars()424 tail = xmit.cb_tail; in sn_poll_transmit_chars()442 xmit.cb_tail = tail; in sn_poll_transmit_chars()450 if (CIRC_CNT(xmit.cb_head, xmit.cb_tail, SN_SAL_BUFFER_SIZE) < WAKEUP_CHARS) in sn_poll_transmit_chars()466 if (xmit.cb_head == xmit.cb_tail || in sn_intr_transmit_chars()473 tail = xmit.cb_tail; in sn_intr_transmit_chars()[all …]
35 I596_CB *cb_tail; member