Scroll to navigation

Z8530_TX_CLEAR(9) Internal Functions Z8530_TX_CLEAR(9)

NAME

z8530_tx_clear - Handle TX events from a stopped chip

SYNOPSIS

void z8530_tx_clear(struct z8530_channel * c);

ARGUMENTS

struct z8530_channel * 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

July 2017 Kernel Hackers Manual 4.12