Searched refs:busctrl (Results 1 - 1 of 1) sorted by relevance

/linux-4.4.14/drivers/scsi/
H A Dnsp32.c2529 unsigned char busctrl; nsp32_sack_assert() local
2531 busctrl = nsp32_read1(base, SCSI_BUS_CONTROL); nsp32_sack_assert()
2532 busctrl |= (BUSCTL_ACK | AUTODIRECTION | ACKENB); nsp32_sack_assert()
2533 nsp32_write1(base, SCSI_BUS_CONTROL, busctrl); nsp32_sack_assert()
2542 unsigned char busctrl; nsp32_sack_negate() local
2544 busctrl = nsp32_read1(base, SCSI_BUS_CONTROL); nsp32_sack_negate()
2545 busctrl &= ~BUSCTL_ACK; nsp32_sack_negate()
2546 nsp32_write1(base, SCSI_BUS_CONTROL, busctrl); nsp32_sack_negate()

Completed in 51 milliseconds