Searched refs:busctrl (Results 1 – 1 of 1) sorted by relevance
2517 unsigned char busctrl; in nsp32_sack_assert() local2519 busctrl = nsp32_read1(base, SCSI_BUS_CONTROL); in nsp32_sack_assert()2520 busctrl |= (BUSCTL_ACK | AUTODIRECTION | ACKENB); in nsp32_sack_assert()2521 nsp32_write1(base, SCSI_BUS_CONTROL, busctrl); in nsp32_sack_assert()2530 unsigned char busctrl; in nsp32_sack_negate() local2532 busctrl = nsp32_read1(base, SCSI_BUS_CONTROL); in nsp32_sack_negate()2533 busctrl &= ~BUSCTL_ACK; in nsp32_sack_negate()2534 nsp32_write1(base, SCSI_BUS_CONTROL, busctrl); in nsp32_sack_negate()