Jan Gabrielsson <[EMAIL PROTECTED]> writes:
> but then I start to get a lot of repeated messages like:
>
> ToshOboe: seting baud to 115200
> last message repeated 277 times
> irda_device_is_receiving(), do_ioctl not impl. by device driver
> ToshOboe: seting baud to 115200
> last message repeated 137 times
> irda_device_is_receiving(), do_ioctl not impl. by device driver
> irda_device_is_receiving(), do_ioctl not impl. by device driver
> ToshOboe: seting baud to 115200
> last message repeated 67 times
> irda_device_is_receiving(), do_ioctl not impl. by device driver
Yes, the toshoboe driver does not impl. the is_receiving ioctl. This is
however _not_ important, and the printk will soon be removed (since it
delays the stack enough to print even more such messages ;-)
> etc etc etc, forever...
>
> It still sort of works, I can connect to my sh888, but after a while
> either my
> machine locks up or the irda driver seems to stop working (I can't
> reconnect the sh888 and the log messages stops).
This is a different story, and I guess somebody have to take a look at the
toshoboe driver and fix it after my latest modifications to it. I had to
change it a lot after struct irda_device went out the window, and the speed
change process got changed. I haven't heard a word from James after this
latest release, so you should probably try to poll him.
> It has actually only locked up once but it's a shocking experience when
> you
> are running Linux :-)
If it has happened only once, then it could always some other stuff in the
IrDA stack. It happens to sometimes as well. Still searching for the
bug. The toshoboe driver has however some nasty bugs in the hard_xmit
function where it in some situations returns -EBUSY without setting the
dev->tbusy flag. If this ever happens, the kernel will go into a tight loop
and your machine will freeze!
-- 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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