Searched refs:rIFR (Results 1 – 5 of 5) sorted by relevance
310 intbits = (via2_reg(vIFR + rIFR) & via2_reg(vIER + rIER)); in rbv_intr()315 via2_reg(rIFR) = intbits; in rbv_intr()334 intbits = via2_reg(vIFR + rIFR); in oss_intr()345 via2_reg(rIFR) = mask; in oss_intr()435 via2_reg(rIFR) = 0x80 | V2IF_SLOTINT; in rbv_nubus_intr()445 via2_reg(rIFR) = 0x80 | V2IF_SLOTINT; in rbv_nubus_intr()
175 #define rIFR 0x3 /* interrupt flag register (writes?) */ macro
171 #define rIFR 0x3 /* interrupt flag register (writes?) */ macro
298 via2_reg(rIFR) = 0x80 | flags; in sbc_obio_clrintr()
175 scsi_flag = Via1Base + VIA2 * 0x2000 + rIFR; in scsi_mach_init()