Z8530_TX_CLEAR

Section: Internal Functions (9)
Updated: February 2011
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NAME

z8530_tx_clear - Handle TX events from a stopped chip

SYNOPSIS

void z8530_tx_clear(struct z8530_channel * c);

ARGUMENTS

: 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>