Lines Matching refs:xmit_buf
633 if (info->port.xmit_buf == NULL) { in cyy_chip_tx()
652 outch = info->port.xmit_buf[info->xmit_tail]; in cyy_chip_tx()
1057 &info->port.xmit_buf[info->xmit_tail], in cyz_handle_tx()
1069 data = info->port.xmit_buf[info->xmit_tail]; in cyz_handle_tx()
1290 if (info->port.xmit_buf) in cy_startup()
1293 info->port.xmit_buf = (unsigned char *)page; in cy_startup()
1437 if (info->port.xmit_buf) { in cy_shutdown()
1439 temp = info->port.xmit_buf; in cy_shutdown()
1440 info->port.xmit_buf = NULL; in cy_shutdown()
1465 if (info->port.xmit_buf) { in cy_shutdown()
1467 temp = info->port.xmit_buf; in cy_shutdown()
1468 info->port.xmit_buf = NULL; in cy_shutdown()
1790 if (!info->port.xmit_buf) in cy_write()
1801 memcpy(info->port.xmit_buf + info->xmit_head, buf, c); in cy_write()
1839 if (!info->port.xmit_buf) in cy_put_char()
1848 info->port.xmit_buf[info->xmit_head++] = ch; in cy_put_char()
1873 !info->port.xmit_buf) in cy_flush_chars()