Searched refs:write_backlog (Results 1 – 2 of 2) sorted by relevance
546 port->number, job->len, port->write_backlog); in post_helper()562 port->write_backlog -= job->len; in post_helper()877 port->write_backlog += count; in serial_post_one()897 if (!port->write_busy && port->write_backlog == 0) in serial_write_room()1241 if (port->write_backlog != 0) in generic_write()1261 if (!port->write_busy && port->write_backlog == 0) in generic_write_room()1279 chars += port->write_backlog; /* spin_lock... Baah */ in generic_chars_in_buffer()1385 if (port->write_backlog != 0) in port_softint()
115 int write_backlog; /* Fifo used */ member