---
title: kIOFWLimitAsyncPacketSize
framework: Kernel
role: symbol
role_heading: Enumeration Case
platforms: [macOS 10.12+]
path: kernel/1645951-anonymous/kiofwlimitasyncpacketsize
---

# kIOFWLimitAsyncPacketSize

## Declaration

```occ
kIOFWLimitAsyncPacketSize = (1 << 3)
```

## Discussion

Discussion Limit async packet size