Lines Matching refs:xmit_buf
631 if (info->port.xmit_buf == NULL) { in cyy_chip_tx()
650 outch = info->port.xmit_buf[info->xmit_tail]; in cyy_chip_tx()
1053 &info->port.xmit_buf[info->xmit_tail], in cyz_handle_tx()
1065 data = info->port.xmit_buf[info->xmit_tail]; in cyz_handle_tx()
1286 if (info->port.xmit_buf) in cy_startup()
1289 info->port.xmit_buf = (unsigned char *)page; in cy_startup()
1433 if (info->port.xmit_buf) { in cy_shutdown()
1435 temp = info->port.xmit_buf; in cy_shutdown()
1436 info->port.xmit_buf = NULL; in cy_shutdown()
1461 if (info->port.xmit_buf) { in cy_shutdown()
1463 temp = info->port.xmit_buf; in cy_shutdown()
1464 info->port.xmit_buf = NULL; in cy_shutdown()
1777 if (!info->port.xmit_buf) in cy_write()
1788 memcpy(info->port.xmit_buf + info->xmit_head, buf, c); in cy_write()
1826 if (!info->port.xmit_buf) in cy_put_char()
1835 info->port.xmit_buf[info->xmit_head++] = ch; in cy_put_char()
1860 !info->port.xmit_buf) in cy_flush_chars()