drivers/macintosh/via-cuda.c

111

out_8(&via[B], in_8(&via[B]) | TIP);

drivers/macintosh/via-cuda.c

113

out_8(&via[B], in_8(&via[B]) & ~TIP);

drivers/macintosh/via-cuda.c

120

out_8(&via[B], in_8(&via[B]) | TIP | TACK);

drivers/macintosh/via-cuda.c

122

out_8(&via[B], in_8(&via[B]) & ~(TIP | TACK));

drivers/macintosh/via-cuda.c

152

out_8(&via[B], in_8(&via[B]) & ~(TIP | TACK));

drivers/macintosh/via-cuda.c

154

out_8(&via[B], in_8(&via[B]) | TIP | TACK);

drivers/macintosh/via-cuda.c

349

} else if (in_8(&via[B]) & TIP) {

drivers/macintosh/via-cuda.c

384

out_8(&via[DIRB], (in_8(&via[DIRB]) | TACK | TIP) & ~TREQ); /* TACK & TIP out */

drivers/macintosh/via-cuda.c

591

status = in_8(&via[B]) & (TIP | TACK | TREQ);