AHCI_UNIT
unit &= AHCI_UNIT;
unit &= AHCI_UNIT;
int unit = (intptr_t)device_get_ivars(child) & AHCI_UNIT;
int unit = (intptr_t)device_get_ivars(child) & AHCI_UNIT;
retval += printf(" at channel %d", (int)ivars & AHCI_UNIT);
sbuf_printf(sb, "channel=%d", (int)ivars & AHCI_UNIT);