aic7xxx.c | 281 ahc_outb(ahc, SCSISIGO, 0); /* De-assert BSY */ 764 * if the expected phase in SCSISIGO matches 770 ahc_outb(ahc, SCSISIGO, curphase); 2256 u_int scsisigo; local in function:ahc_assert_atn 2258 scsisigo = ATNO; 2260 scsisigo |= ahc_inb(ahc, SCSISIGI); 2261 ahc_outb(ahc, SCSISIGO, scsisigo); 2837 ahc_outb(ahc, SCSISIGO, P_MESGOUT | BSYO); 2904 ahc_outb(ahc, SCSISIGO, P_MESGIN | BSYO) [all...] |