Handle RX events from a stopped chip
void z8530_rx_clear (
|struct z8530_channel * c|
struct z8530_channel * c
Z8530 channel to shut up
Receive 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.