"Stefan R\vllin" <[EMAIL PROTECTED]> writes:
> Hi,
>
> Since I have a Digital HiNote Ultra 2000 with an NSC 97338 built in I tried
> the new nsc_fir driver, i.e. with kernel 2.2.14 and patch-2.2.14-irda1. With
> SIR and irattach (from irda-utils 0.9.7) everything works fine. I could print
> on an HP Laserjet 6MP.
> With FIR I have no luck at all. When I try 'modprobe nsc_fir' (after 'rmmod
> serial') I get the error
>
> /lib/modules/2.2.14/misc/nsc_fir.o: init_module: Device or resource busy
>
> There is no message appearing in /var/log/messages
And you did "rmmod serial" before you started? Since you can use irattach,
you should be aware that the serial driver has already grabbed the IrDA
port. You cannot have two device drivers for the same hardware, so if you
want to use nsc_fir, then you must move away the serial driver. Either
rmmod it, or if compiled into the kernel, you must use setserial to make it
use some other ioport and irq.
> When I disable the infrared port in the bios the same error as above occurs,
> but at least I get the following kernel message:
>
> Jan 6 20:39:11 laepi kernel: nsc_fir, Found NSC PC97338 chip, revision=3
Yes, because now the serial driver will not attach itself to the IrDA
port. Are you saying that you then got:
/lib/modules/2.2.14/misc/nsc_fir.o: init_module: Device or resource busy
and
Jan 6 20:39:11 laepi kernel: nsc_fir, Found NSC PC97338 chip, revision=3
at the same time?
-- Dag
--
/ Dag Brattli | The Linux-IrDA Project /
// University of Tromsoe, Norway | Infrared communication for Linux //
/// http://www.cs.uit.no/~dagb | http://www.cs.uit.no/linux-irda/ ///
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