Lines Matching refs:icr
1113 int icr, lcr; in asyclose() local
1250 icr = INB(ICR); in asyclose()
1251 OUTB(ICR, (icr & ~RIEN)); in asyclose()
1334 int icr, lcr; in asy_program() local
1500 icr = (TIEN | SIEN); in asy_program()
1502 icr = (TIEN | SIEN | MIEN); in asy_program()
1505 icr |= RIEN; in asy_program()
1507 OUTB(ICR, icr); in asy_program()
2775 uchar_t val, icr; in async_ioctl() local
3160 icr = INB(ICR); in async_ioctl()
3171 OUTB(ICR, icr & ~ MIEN); in async_ioctl()