Lines Matching defs:msr
129 static void asy_ppsevent(struct asycom *asy, int msr);
1916 asy_ppsevent(struct asycom *asy, int msr)
1920 if ((msr & DCD) == 0)
1926 } else if (msr & DCD) {
1979 int msr;
1981 msr = INB(MSR); /* this resets the interrupt */
1982 asy->asy_cached_msr = msr;
1987 (msr & DCTS) ? "CTS" : " ",
1988 (msr & DDSR) ? "DSR" : " ",
1989 (msr & DRI) ? "RI " : " ",
1990 (msr & DDCD) ? "DCD" : " ",
1991 (msr & CTS) ? "CTS" : " ",
1992 (msr & DSR) ? "DSR" : " ",
1993 (msr & RI) ? "RI " : " ",
1994 (msr & DCD) ? "DCD" : " ");
1997 if (async->async_ttycommon.t_cflag & CRTSCTS && !(msr & CTS)) {
2006 OUTB(MSR, (msr & 0xF0));
2010 asy_ppsevent(asy, msr);