---
name: "z8530_tx_clear"
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_tx_clear"
---

# z8530\_tx\_clear(9)

Handle TX events from a stopped chip

## NAME

z8530\_tx\_clear - Handle TX events from a stopped chip

## SYNOPSIS

**void z8530\_tx\_clear(struct z8530\_channel \*** *c***);**

## ARGUMENTS

*c*

Z8530 channel to shut up

## DESCRIPTION

Transmit interrupt vectors for a Z8530 that is in 'parked' mode. For machines with PCI Z85x30 cards, or level triggered interrupts (eg the MacII) we must clear the interrupt cause or die.

## AUTHOR

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

Author.

## COPYRIGHT