Lines Matching refs:ip_port
451 struct uart_port *ip_port; /* current active port ptr */ member
646 && (port->ip_port == uart_port)) in port_is_active()
760 port->ip_port = the_port; in get_ioc4_port()
1470 if (!uart_tx_stopped(port->ip_port)) { in do_write()
1886 && (port->ip_port)) { in handle_intr()
1887 the_port = port->ip_port; in handle_intr()
1907 && (port->ip_port)) { in handle_intr()
1908 the_port = port->ip_port; in handle_intr()
1926 && (port->ip_port)) { in handle_intr()
1928 receive_chars(port->ip_port); in handle_intr()
1936 && port->ip_port) { in handle_intr()
1938 receive_chars(port->ip_port); in handle_intr()
1972 ioc4_cb_output_lowat(port->ip_port); in handle_intr()
1985 ioc4_cb_output_lowat(port->ip_port); in handle_intr()
2242 && port->ip_port) { in do_read()
2442 port->ip_port = NULL; in ic4_shutdown()
2555 port->ip_port = NULL; in ic4_startup()