---
title: kIOMinimumHBADataAlignmentMaskKey
framework: SCSIControllerDriverKit
role: symbol
role_heading: Macro
path: scsicontrollerdriverkit/kiominimumhbadataalignmentmaskkey
---

# kIOMinimumHBADataAlignmentMaskKey

## Declaration

```occ
#define kIOMinimumHBADataAlignmentMaskKey
```

## See Also

### Macros

- [kIOHierarchicalLogicalUnitSupportKey](scsicontrollerdriverkit/kiohierarchicallogicalunitsupportkey.md)
- [kIOServicePowerCapabilityPause](scsicontrollerdriverkit/kioservicepowercapabilitypause.md)
- [kMaxSenseBufferSize](scsicontrollerdriverkit/kmaxsensebuffersize.md)