Re: [gentoo-user] Re: IrDA crashes every time

[Mick]

On 24/04/06, Hans-Werner Hilse <hilse@×××.de> wrote:
> Hi,
>
> On Sun, 23 Apr 2006 13:47:24 +0200 Mick <michaelkintzios@×××××.com>
> wrote:
>
> > Well, I've tried passing all sort of different parameters to the
> > module but it comes back with errors:
> > [...]
>
> Well, there are two things left I would try:
> #1: I remember some kind of "findchip" utility (try that name) that
> comes with irda-utils. It can print suggested settings.
> #2: Try IrPort drivers (unfortunately you'll be restricted to SIR, max.
> #115kBit)

I've got partial success!  I can modprobe smsc-ircc2 which seems to
successfully install the module:
=====================
# modprobe -v smsc-ircc2 ircc_sir=0x3e8 ircc_irq=3
insmod /lib/modules/2.6.15-gentoo-r1/kernel/drivers/net/irda/smsc-ircc2.ko
ircc_sir=0x3e8 ircc_irq=3
=====================

But only after I have run setserial:
=====================
# setserial /dev/ttyS2 uart none
=====================

The log shows:
=====================
Apr 24 13:25:18 lappy found SMC SuperIO Chip (devid=0x0e rev=01
base=0x002e): LPC47N252
Apr 24 13:25:18 lappy SMsC IrDA Controller found
Apr 24 13:25:18 lappy IrCC version 2.0, firport 0x100, sirport 0x3e8
dma=1, irq=3
Apr 24 13:25:18 lappy No transceiver found. Defaulting to Fast pin select
Apr 24 13:25:18 lappy IrDA: Registered device irda
=====================

Then I start /etc/init.d/irda:
=====================
Apr 24 15:03:37 lappy irattach: tcgetattr: Input/output error
Apr 24 15:03:37 lappy irattach: Stopping device /dev/ttyS2
Apr 24 15:03:37 lappy irattach: ioctl(SIOCGIFFLAGS): No such device
Apr 24 15:03:37 lappy irattach: exiting ...
=====================

findchip returns nothing.

irdadump returns nothing.

cat /proc/net/irda/discovery returns:
IrLMP: Discovery log:

. . . nothing.

Should I perhaps run all this is a different order?  What else could I try?
--
Regards,
Mick

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