Lines Matching refs:sig
791 static int sbbc_uart_bus_setsig(struct uart_softc *sc, int sig);
911 uint32_t dummy, new, old, sig;
915 sig = old;
917 SIGCHG(dummy, sig, SER_CTS, SER_DCTS);
918 SIGCHG(dummy, sig, SER_DCD, SER_DDCD);
919 SIGCHG(dummy, sig, SER_DSR, SER_DDSR);
920 new = sig & ~SER_MASK_DELTA;
922 return (sig);
1049 sbbc_uart_bus_setsig(struct uart_softc *sc, int sig)
1058 if ((sig & SER_DDTR) != 0) {
1059 SIGCHG(sig & SER_DTR, new, SER_DTR, SER_DDTR);
1061 if ((sig & SER_DRTS) != 0) {
1062 SIGCHG(sig & SER_RTS, new, SER_RTS, SER_DRTS);