Lines Matching defs:lsr
171 static void async_rxint(struct asycom *asy, uchar_t lsr);
641 uchar_t lsr;
694 lsr = ddi_get8(asy->asy_iohandle, asy->asy_ioaddr + LSR);
695 async_rxint(asy, lsr);
699 lsr = ddi_get8(asy->asy_iohandle,
701 if ((lsr & (XSRE | XHRE)) == (XSRE | XHRE))
2236 uchar_t interrupt_id, lsr;
2284 lsr = ddi_get8(asy->asy_iohandle, asy->asy_ioaddr + LSR);
2290 async_rxint(asy, lsr);
2301 if ((lsr & XHRE) && (async->async_flags & ASYNC_BUSY) &&
2431 async_rxint(struct asycom *asy, uchar_t lsr)
2443 while (lsr & (RCA|PARERR|FRMERR|BRKDET|OVRRUN)) {
2446 lsr = ddi_get8(asy->asy_iohandle,
2454 while (lsr & (RCA|PARERR|FRMERR|BRKDET|OVRRUN)) {
2457 if (lsr & RCA) {
2498 if (lsr & (PARERR|FRMERR|BRKDET|OVRRUN)) {
2499 if (lsr & PARERR) {
2504 if (lsr & (FRMERR|BRKDET))
2506 if (lsr & OVRRUN) {
2546 lsr = ddi_get8(asy->asy_iohandle, asy->asy_ioaddr + LSR);