355 static struct ioc3_port *get_ioc3_port(struct uart_port *the_port)  in get_ioc3_port()  argument
357 	struct ioc3_driver_data *idd = dev_get_drvdata(the_port->dev);  in get_ioc3_port()
367 			if (the_port == &card_ptr->ic_port[ii].icp_uart_port[jj])  in get_ioc3_port()
825 static inline int set_mcr(struct uart_port *the_port,  in set_mcr()  argument
828 	struct ioc3_port *port = get_ioc3_port(the_port);  in set_mcr()
895 static void transmit_chars(struct uart_port *the_port)  in transmit_chars()  argument
901 	struct ioc3_port *port = get_ioc3_port(the_port);  in transmit_chars()
904 	if (!the_port)  in transmit_chars()
909 	state = the_port->state;  in transmit_chars()
912 	if (uart_circ_empty(&state->xmit) || uart_tx_stopped(the_port)) {  in transmit_chars()
929 			the_port->icount.tx += result;  in transmit_chars()
938 		uart_write_wakeup(the_port);  in transmit_chars()
954 ioc3_change_speed(struct uart_port *the_port,  in ioc3_change_speed()  argument
957 	struct ioc3_port *port = get_ioc3_port(the_port);  in ioc3_change_speed()
961 	struct uart_state *state = the_port->state;  in ioc3_change_speed()
992 	baud = uart_get_baud_rate(the_port, new_termios, old_termios,  in ioc3_change_speed()
995 				the_port->line));  in ioc3_change_speed()
997 	if (!the_port->fifosize)  in ioc3_change_speed()
998 		the_port->fifosize = FIFO_SIZE;  in ioc3_change_speed()
999 	uart_update_timeout(the_port, cflag, baud);  in ioc3_change_speed()
1001 	the_port->ignore_status_mask = N_ALL_INPUT;  in ioc3_change_speed()
1006 		the_port->ignore_status_mask &= ~(N_PARITY_ERROR  in ioc3_change_speed()
1009 		the_port->ignore_status_mask &= ~N_BREAK;  in ioc3_change_speed()
1011 			the_port->ignore_status_mask &= ~N_OVERRUN_ERROR;  in ioc3_change_speed()
1015 		the_port->ignore_status_mask &= ~N_DATA_READY;  in ioc3_change_speed()
1032 		       __func__, (void *)port, the_port->line, cflag, baud,  in ioc3_change_speed()
1034 		       the_port->ignore_status_mask));  in ioc3_change_speed()
1041 		set_notification(port, the_port->ignore_status_mask, 1);  in ioc3_change_speed()
1049 static inline int ic3_startup_local(struct uart_port *the_port)  in ic3_startup_local()  argument
1053 	if (!the_port) {  in ic3_startup_local()
1058 	port = get_ioc3_port(the_port);  in ic3_startup_local()
1067 	ioc3_set_proto(port, IS_RS232(the_port->line) ? PROTO_RS232 :  in ic3_startup_local()
1093 static void ioc3_cb_post_ncs(struct uart_port *the_port, int ncs)  in ioc3_cb_post_ncs()  argument
1097 	icount = &the_port->icount;  in ioc3_cb_post_ncs()
1117 static inline int do_read(struct uart_port *the_port, char *buf, int len)  in do_read()  argument
1120 	struct ioc3_port *port = get_ioc3_port(the_port);  in do_read()
1221 				the_port->line);  in do_read()
1293 						    (&the_port->state->  in do_read()
1307 					ioc3_cb_post_ncs(the_port, NCS_OVERRUN);  in do_read()
1334 						ioc3_cb_post_ncs(the_port,  in do_read()
1340 						ioc3_cb_post_ncs(the_port,  in do_read()
1346 						    (the_port, NCS_BREAK);  in do_read()
1394 static int receive_chars(struct uart_port *the_port)  in receive_chars()  argument
1398 	struct uart_state *state = the_port->state;  in receive_chars()
1399 	struct ioc3_port *port = get_ioc3_port(the_port);  in receive_chars()
1409 	spin_lock_irqsave(&the_port->lock, pflags);  in receive_chars()
1411 	read_count = do_read(the_port, ch, MAX_CHARS);  in receive_chars()
1416 		the_port->icount.rx += read_count;  in receive_chars()
1418 	spin_unlock_irqrestore(&the_port->lock, pflags);  in receive_chars()
1442 	struct uart_port *the_port;  in ioc3uart_intr_one()  local
1490 				the_port = port->ip_port;  in ioc3uart_intr_one()
1491 				uart_handle_dcd_change(the_port,  in ioc3uart_intr_one()
1494 				    (&the_port->state->port.delta_msr_wait);  in ioc3uart_intr_one()
1510 				the_port = port->ip_port;  in ioc3uart_intr_one()
1511 				uart_handle_cts_change(the_port, shadow  in ioc3uart_intr_one()
1514 				    (&the_port->state->port.delta_msr_wait);  in ioc3uart_intr_one()
1657 static const char *ic3_type(struct uart_port *the_port)  in ic3_type()  argument
1659 	if (IS_RS232(the_port->line))  in ic3_type()
1670 static unsigned int ic3_tx_empty(struct uart_port *the_port)  in ic3_tx_empty()  argument
1673 	struct ioc3_port *port = get_ioc3_port(the_port);  in ic3_tx_empty()
1685 static void ic3_stop_tx(struct uart_port *the_port)  in ic3_stop_tx()  argument
1687 	struct ioc3_port *port = get_ioc3_port(the_port);  in ic3_stop_tx()
1698 static void ic3_stop_rx(struct uart_port *the_port)  in ic3_stop_rx()  argument
1700 	struct ioc3_port *port = get_ioc3_port(the_port);  in ic3_stop_rx()
1711 static void null_void_function(struct uart_port *the_port)  in null_void_function()  argument
1720 static void ic3_shutdown(struct uart_port *the_port)  in ic3_shutdown()  argument
1726 	port = get_ioc3_port(the_port);  in ic3_shutdown()
1730 	state = the_port->state;  in ic3_shutdown()
1733 	spin_lock_irqsave(&the_port->lock, port_flags);  in ic3_shutdown()
1735 	spin_unlock_irqrestore(&the_port->lock, port_flags);  in ic3_shutdown()
1744 static void ic3_set_mctrl(struct uart_port *the_port, unsigned int mctrl)  in ic3_set_mctrl()  argument
1759 	set_mcr(the_port, mcr, SHADOW_DTR);  in ic3_set_mctrl()
1767 static unsigned int ic3_get_mctrl(struct uart_port *the_port)  in ic3_get_mctrl()  argument
1769 	struct ioc3_port *port = get_ioc3_port(the_port);  in ic3_get_mctrl()
1791 static void ic3_start_tx(struct uart_port *the_port)  in ic3_start_tx()  argument
1793 	struct ioc3_port *port = get_ioc3_port(the_port);  in ic3_start_tx()
1807 static void ic3_break_ctl(struct uart_port *the_port, int break_state)  in ic3_break_ctl()  argument
1816 static int ic3_startup(struct uart_port *the_port)  in ic3_startup()  argument
1823 	if (!the_port) {  in ic3_startup()
1827 	port = get_ioc3_port(the_port);  in ic3_startup()
1833 	port->ip_port = the_port;  in ic3_startup()
1841 	spin_lock_irqsave(&the_port->lock, port_flags);  in ic3_startup()
1842 	retval = ic3_startup_local(the_port);  in ic3_startup()
1843 	spin_unlock_irqrestore(&the_port->lock, port_flags);  in ic3_startup()
1855 ic3_set_termios(struct uart_port *the_port,  in ic3_set_termios()  argument
1860 	spin_lock_irqsave(&the_port->lock, port_flags);  in ic3_set_termios()
1861 	ioc3_change_speed(the_port, termios, old_termios);  in ic3_set_termios()
1862 	spin_unlock_irqrestore(&the_port->lock, port_flags);  in ic3_set_termios()
1915 	struct uart_port *the_port;  in ioc3_serial_core_attach()  local
1929 		the_port = &card_ptr->ic_port[phys_port].  in ioc3_serial_core_attach()
1932 		port->ip_port = the_port;  in ioc3_serial_core_attach()
1935 			__func__, (void *)the_port, (void *)port,  in ioc3_serial_core_attach()
1939 		the_port->membase = (unsigned char __iomem *)1;  in ioc3_serial_core_attach()
1940 		the_port->iobase = (pdev->bus->number << 16) |  ii;  in ioc3_serial_core_attach()
1941 		the_port->line = (Num_of_ioc3_cards << 2) | ii;  in ioc3_serial_core_attach()
1942 		the_port->mapbase = 1;  in ioc3_serial_core_attach()
1943 		the_port->type = PORT_16550A;  in ioc3_serial_core_attach()
1944 		the_port->fifosize = FIFO_SIZE;  in ioc3_serial_core_attach()
1945 		the_port->ops = &ioc3_ops;  in ioc3_serial_core_attach()
1946 		the_port->irq = idd->irq_io;  in ioc3_serial_core_attach()
1947 		the_port->dev = &pdev->dev;  in ioc3_serial_core_attach()
1949 		if (uart_add_one_port(&ioc3_uart, the_port) < 0) {  in ioc3_serial_core_attach()
1952 			       __func__, the_port->line, pdev->bus->number);  in ioc3_serial_core_attach()
1955 		          the_port->line, the_port->irq, pdev->bus->number));  in ioc3_serial_core_attach()
1975 	struct uart_port *the_port;  in ioc3uart_remove()  local
1981 			the_port = &card_ptr->ic_port[GET_PHYSICAL_PORT(ii)].  in ioc3uart_remove()
1983 			if (the_port)  in ioc3uart_remove()
1984 				uart_remove_one_port(&ioc3_uart, the_port);  in ioc3uart_remove()