Searched refs:busctrl (Results 1 – 1 of 1) sorted by relevance
2529 unsigned char busctrl; in nsp32_sack_assert() local2531 busctrl = nsp32_read1(base, SCSI_BUS_CONTROL); in nsp32_sack_assert()2532 busctrl |= (BUSCTL_ACK | AUTODIRECTION | ACKENB); in nsp32_sack_assert()2533 nsp32_write1(base, SCSI_BUS_CONTROL, busctrl); in nsp32_sack_assert()2542 unsigned char busctrl; in nsp32_sack_negate() local2544 busctrl = nsp32_read1(base, SCSI_BUS_CONTROL); in nsp32_sack_negate()2545 busctrl &= ~BUSCTL_ACK; in nsp32_sack_negate()2546 nsp32_write1(base, SCSI_BUS_CONTROL, busctrl); in nsp32_sack_negate()