Lines Matching refs:ip_port
454 struct uart_port *ip_port; /* current active port ptr */ member
649 && (port->ip_port == uart_port)) in port_is_active()
763 port->ip_port = the_port; in get_ioc4_port()
1468 if (!uart_tx_stopped(port->ip_port)) { in do_write()
1884 && (port->ip_port)) { in handle_intr()
1885 the_port = port->ip_port; in handle_intr()
1905 && (port->ip_port)) { in handle_intr()
1906 the_port = port->ip_port; in handle_intr()
1924 && (port->ip_port)) { in handle_intr()
1926 receive_chars(port->ip_port); in handle_intr()
1934 && port->ip_port) { in handle_intr()
1936 receive_chars(port->ip_port); in handle_intr()
1970 ioc4_cb_output_lowat(port->ip_port); in handle_intr()
1983 ioc4_cb_output_lowat(port->ip_port); in handle_intr()
2240 && port->ip_port) { in do_read()
2440 port->ip_port = NULL; in ic4_shutdown()
2553 port->ip_port = NULL; in ic4_startup()