z8530_status

Langue: en

Autres versions - même langue

Version: June 2009 (debian - 07/07/09)

Section: 9 (Appels noyau Linux)

NAME

z8530_status - Handle a PIO status exception

SYNOPSIS

void z8530_status(struct z8530_channel * chan);

ARGUMENTS

chan

Z8530 channel to process

DESCRIPTION

A status event occurred in PIO synchronous mode. There are several reasons the chip will bother us here. A transmit underrun means we failed to feed the chip fast enough and just broke a packet. A DCD change is a line up or down. We communicate that back to the protocol layer for synchronous PPP to renegotiate.

AUTHOR

Alan Cox <alan@redhat.com>

Author.