[linux] IrDA

[Marek Sopko]

svojim experimentovanim som asi toho velmi vela pokazil:

teraz mi snad uz nejde vobec nic...

toto su moje vypisy:

ug  9 14:29:44 localhost kernel: found SMC SuperIO Chip (devid=0x0a rev=00 base=0x00e0):
FDC37N971
Aug  9 14:29:44 localhost kernel: SMsC IrDA Controller found
Aug  9 14:29:44 localhost kernel:  IrCC version 2.0, firport 0x100, sirport 0x3e8 dma=2,
irq=3
Aug  9 14:29:44 localhost kernel: No transceiver found. Defaulting to Fast pin select
Aug  9 14:29:44 localhost kernel: IrDA: Registered device irda0
Aug  9 14:36:55 localhost irattach: tcgetattr: Input/output error
Aug  9 14:36:55 localhost irattach: Stopping device /dev/ttyS2
Aug  9 14:36:55 localhost irattach: ioctl(SIOCGIFFLAGS): No such device
Aug  9 14:36:55 localhost irattach: ioctl: set_inidisc: Bad file descriptor
Aug  9 14:36:55 localhost irattach: tcsetattr: Input/output error
Aug  9 14:36:55 localhost irattach: exiting ...

irattach sa nechce spustit, stale iba irattach is stopped...
setserial - ttyS2 som vypol,
vo vypise tail /var/log/syslog nikde nevidim irda_init() a ani
nic co nasleduje...
ak skusim echo 1 > /proc/sys/net/irda/discovery tak irdadump tiez nereaguje...

este moje nastavenia:

>>>>>>>>>>>>cat /etc/rc.d/init.d/irda

#!/bin/sh
#
# irda          This shell script takes care of starting and stopping
#               IrDA support
#
# chkconfig: 2345 45 96
#
# description: IrDA stack for Linux
#

# Source function library.
. /etc/rc.d/init.d/functions

# Source IrDA networking configuration.
. /etc/sysconfig/irda

# Check that irda is up.
[ ${IRDA} = "no" ] && exit 0

[ -f /usr/sbin/irattach ] || exit 0

ARGS=
if [ $DONGLE ]; then
	ARGS="$ARGS -d $DONGLE"
fi
if [ "$DISCOVERY" = "yes" ];then
	ARGS="$ARGS -s"
fi

# See how we were called.
case "$1" in
  start)
        # Attach irda device 
        gprintf "Starting IrDA: "
        daemon /usr/sbin/irattach ${DEVICE} ${ARGS}
	touch /var/lock/subsys/irda
        echo
        ;;
  stop)
        # Stop service.
        gprintf "Shutting down IrDA: "
	killproc irattach
	rm -f /var/lock/subsys/irda
        echo
        ;;
  status)
	status irattach
	;;
  restart|reload)
	$0 stop
	$0 start
	;;
  *)
        gprintf "Usage: irda {start|stop|restart|reload|status}\n"
        exit 1
esac

exit 0


>>>>>>>>cat /etc/sysconfig/irda

IRDA=yes
DEVICE=/dev/ttyS2
#DONGLE=actisys+
DISCOVERY=yes
ENABLE=yes