Ok, I probably have some irq problem:
The computer manual says the ir-device has irq=3. When I
"setserial /dev/ttyS2 irq 3", and then "irattach /dev/ttyS2" I get
[root@armada /root]# tail /var/log/messages
Jul 26 11:22:24 armada irattach: device=/dev/ttyS2
Jul 26 11:22:24 armada irattach: SIR device
Jul 26 11:22:24 armada irattach: tcsetattr: Input/output error
and irattach quits. When I use irq=4 (default), I get
[root@armada /root]# tail /var/log/messages
Jul 26 11:23:26 armada irattach: device=/dev/ttyS2
Jul 26 11:23:26 armada irattach: SIR device
Jul 26 11:23:26 armada kernel: IrDA: Registered device irda0
Jul 26 11:23:27 armada irattach: SIR device (2)
Jul 26 11:23:27 armada irattach: Starting device irda0
Jul 26 11:23:27 armada irattach: executing: 'echo armada > /proc/sys/net/irda/devname'
but when I try to e.g. beam from a palm, the irdadump says
[root@armada /root]# irdadump
09:24:55.204160 xid:cmd 46aa8b58 > ffffffff S=6 s=2 (14)
09:24:56.204158 xid:cmd 46aa8b58 > ffffffff S=6 s=2 (14)
09:25:05.204159 xid:cmd 46aa8b58 > ffffffff S=6 s=0 (14)
forever. From some palm-apps, I can see something comming out of the
device anyway, so it could be some interupt problem, right?
I also get
[root@armada /root]# cat /proc/net/irda/discovery
IrLMP: Discovery log:
Thanks for any help!
/Micce
FYI:
[root@armada /root]# uname -a
Linux armada.hemma.hos.mig 2.2.15-4mdk #2 Wed Jun 28 00:07:01 CEST 2000 i686 unknown
[root@armada /root]# cat /proc/modules
ircomm-tty 18376 0 (unused)
ircomm 6500 0 [ircomm-tty]
usb-uhci 26660 0 (unused)
usbcore 26596 0 [usb-uhci]
irtty 5444 0 (autoclean)
serial 18708 0 (autoclean)
3c575_cb 19356 2
cb_enabler 2536 2 [3c575_cb]
irda 82561 0 [ircomm-tty ircomm irtty]
ds 6412 1 [cb_enabler]
i82365 22808 1
pcmcia_core 45408 0 [cb_enabler ds i82365]
ppp 21228 0 (autoclean) (unused)
slhc 4512 0 (autoclean) [ppp]
maestro 30924 0
soundcore 3524 2 [maestro]
[root@armada /root]#
--
Mikael Hedin, MSc +46 (0)980 79176
Swedish Institute of Space Physics +46 (0)980 73547 (home)
S-Box 812, 981 28 KIRUNA, Sweden +46 (0)980 79050 (fax)
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