99     sioport_t		ip_sioport;	/* Must be first struct entry! */
174 #define GPORT(port) ((sioport_t *) (port))
321 static int ioc4_open		(sioport_t *port);
322 static int ioc4_config		(sioport_t *port, int baud, int byte_size,
324 static int ioc4_enable_hfc	(sioport_t *port, int enable);
325 static int ioc4_set_extclk	(sioport_t *port, int clock_factor);
328 static int do_ioc4_write	(sioport_t *port, char *buf, int len);
329 static int ioc4_write		(sioport_t *port, char *buf, int len);
330 static int ioc4_sync_write	(sioport_t *port, char *buf, int len);
331 static void ioc4_wrflush	(sioport_t *port);
332 static int ioc4_break		(sioport_t *port, int brk);
333 static int ioc4_enable_tx	(sioport_t *port, int enb);
336 static int ioc4_read		(sioport_t *port, char *buf, int len);
339 static int ioc4_notification	(sioport_t *port, int mask, int on);
340 static int ioc4_rx_timeout	(sioport_t *port, int timeout);
343 static int ioc4_set_DTR		(sioport_t *port, int dtr);
344 static int ioc4_set_RTS		(sioport_t *port, int rts);
345 static int ioc4_query_DCD	(sioport_t *port);
346 static int ioc4_query_CTS	(sioport_t *port);
349 static int ioc4_set_proto	(sioport_t *port, enum sio_proto proto);
352 static int ioc4_get_mapid	(sioport_t *port, void *arg);
353 static int ioc4_set_sscr	(sioport_t *port, int arg, int flag);
523     sioport_t    *gp = GPORT(port);  in ioc4_serial_intr()
742     sioport_t    *gp = GPORT(port);  in ioc4_dma_error_intr()
1296 ioc4_open(sioport_t *port)  in ioc4_open()
1356 ioc4_config(sioport_t *port,  in ioc4_config()
1449 ioc4_enable_hfc(sioport_t *port, int enable)  in ioc4_enable_hfc()
1475 ioc4_set_extclk(sioport_t *port, int clock_factor)  in ioc4_set_extclk()
1492 do_ioc4_write(sioport_t *port, char *buf, int len)  in do_ioc4_write()
1585 ioc4_write(sioport_t *port, char *buf, int len)  in ioc4_write()
1596 ioc4_sync_write(sioport_t *port, char *buf, int len)  in ioc4_sync_write()
1613 ioc4_wrflush(sioport_t *port)  in ioc4_wrflush()
1643 ioc4_break(sioport_t *port, int brk)  in ioc4_break()
1684 ioc4_enable_tx(sioport_t *port, int enb)  in ioc4_enable_tx()
1740 ioc4_read(sioport_t *port, char *buf, int len)  in ioc4_read()
2011 ioc4_notification(sioport_t *port, int mask, int on)  in ioc4_notification()
2069 ioc4_rx_timeout(sioport_t *port, int timeout)  in ioc4_rx_timeout()
2110 set_DTRRTS(sioport_t *port, int val, int mask1, int mask2)  in set_DTRRTS()
2157 ioc4_set_DTR(sioport_t *port, int dtr)  in ioc4_set_DTR()
2169 ioc4_set_RTS(sioport_t *port, int rts)  in ioc4_set_RTS()
2181 ioc4_query_DCD(sioport_t *port)  in ioc4_query_DCD()
2199 ioc4_query_CTS(sioport_t *port)  in ioc4_query_CTS()
2217 ioc4_set_proto(sioport_t *port, enum sio_proto proto)  in ioc4_set_proto()
2248 ioc4_get_mapid(sioport_t *port, void *arg)  in ioc4_get_mapid()
2255 ioc4_set_sscr(sioport_t *port, int arg, int flag)  in ioc4_set_sscr()