Lines Matching refs:cy_ibuf
332 if (cy->cy_ibuf == NULL) {
333 cy->cy_ibuf = malloc(IBUF_SIZE, M_DEVBUF, M_NOWAIT);
334 if (cy->cy_ibuf == NULL) {
340 cy->cy_ibuf_end = cy->cy_ibuf + IBUF_SIZE;
344 cy->cy_ibuf_rd_ptr = cy->cy_ibuf_wr_ptr = cy->cy_ibuf;
965 if ((tp = cy->cy_tty) == NULL || cy->cy_ibuf == NULL || in cy_poll()
1000 cy->cy_ibuf_rd_ptr = cy->cy_ibuf; in cy_poll()
1160 buf_p = cy->cy_ibuf;
1163 if (buf_p == cy->cy_ibuf)
1190 buf_p = cy->cy_ibuf;
1192 if (buf_p == cy->cy_ibuf)