---
name: "z8530_dma_tx"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/z8530_dma_tx"
---

# z8530\_dma\_tx(9)

Handle a DMA TX event

## NAME

z8530\_dma\_tx - Handle a DMA TX event

## SYNOPSIS

**void z8530\_dma\_tx(struct z8530\_channel \*** *chan***);**

## ARGUMENTS

*chan*

The Z8530 channel to handle

## DESCRIPTION

We have received an interrupt while doing DMA transmissions. It shouldn't happen. Scream loudly if it does.

## AUTHOR

**Alan Cox** \<alan@lxorguk.ukuu.org.uk\>

Author.

## COPYRIGHT