Re: irtty_sir cannot be unloaded

[Stian Jordet]

fre, 23.05.2003 kl. 01.36 skrev Jean Tourrilhes: 
> Stian Jordet wrote :
> > 
> > Module irtty_sir cannot be unloaded due to unsafe usage in
> > include/linux/module.h:456
> > 
> > I get this message when trying to use irda with 2.5.x. I know it has
> > been there for a long time, but since nothing happens
> 
> 	This is fixed in the patches I've send to Jeff :
> http://marc.theaimsgroup.com/?l=linux-kernel&m=105286597418927&w=2
> 	Just be patient ;-)

Well, this got rid of the warning :) But actually when I stop irattach
(using Debian's init-script (/etc/init.d/irda stop)) my computer
freezes. This works (of course) fine with 2.4.21-rc2. I thought the
problem was the module unloading, but it seems to be something with
irattach instead. Sorry about that.

> 	I guess that if it's the only complain, this means that the
> rest of the IrDA stack works for you in 2.5.X. At least, I'm not the
> only one testing it...

It works, but I get lots of weird/ugly/different messages. This is with
a SonyEricsson P800. Except for those annoying messages in my logs, it
works perfect :-)

irlap_change_speed(), setting speed to 9600
sirdev_open - done, speed = 0
sirdev_schedule_request - state=0x0700 / param=9600
sirdev_schedule_request - down
irda_config_fsm - up
irlap_change_speed(), setting speed to 115200
sirdev_schedule_request - state=0x0700 / param=115200
sirdev_schedule_request - down
irda_config_fsm - up
irlap_change_speed(), setting speed to 9600
sirdev_schedule_request - state=0x0700 / param=9600
sirdev_schedule_request - down
irda_config_fsm - up
irlap_change_speed(), setting speed to 115200
sirdev_schedule_request - state=0x0700 / param=115200
sirdev_schedule_request - down
irda_config_fsm - up
irlap_change_speed(), setting speed to 9600
sirdev_schedule_request - state=0x0700 / param=9600
sirdev_schedule_request - down
irda_config_fsm - up
irlap_change_speed(), setting speed to 115200
sirdev_schedule_request - state=0x0700 / param=115200
sirdev_schedule_request - down
irda_config_fsm - up
irlap_change_speed(), setting speed to 9600
sirdev_schedule_request - state=0x0700 / param=9600
sirdev_schedule_request - down
irda_config_fsm - up
irlap_change_speed(), setting speed to 115200
sirdev_schedule_request - state=0x0700 / param=115200
sirdev_schedule_request - down
irda_config_fsm - up
irlap_change_speed(), setting speed to 9600
sirdev_schedule_request - state=0x0700 / param=9600
sirdev_schedule_request - down
irda_config_fsm - up
irlap_change_speed(), setting speed to 115200
sirdev_schedule_request - state=0x0700 / param=115200
sirdev_schedule_request - down
irda_config_fsm - up
irlap_change_speed(), setting speed to 9600
sirdev_schedule_request - state=0x0700 / param=9600
sirdev_schedule_request - down
irda_config_fsm - up
irlap_change_speed(), setting speed to 115200
sirdev_schedule_request - state=0x0700 / param=115200
sirdev_schedule_request - down
irda_config_fsm - up
irlap_change_speed(), setting speed to 9600
sirdev_schedule_request - state=0x0700 / param=9600
sirdev_schedule_request - down
irda_config_fsm - up
Module ircomm_tty cannot be unloaded due to unsafe usage in
include/linux/module.h:456
ircomm_tty_attach_cable()
ircomm_tty_ias_register()
ircomm_tty_close()
ircomm_tty_close(), open count > 0
irlap_change_speed(), setting speed to 115200
sirdev_schedule_request - state=0x0700 / param=115200
sirdev_schedule_request - down
irda_config_fsm - up
irlap_change_speed(), setting speed to 9600
sirdev_schedule_request - state=0x0700 / param=9600
sirdev_schedule_request - down
irda_config_fsm - up
irlap_change_speed(), setting speed to 115200
sirdev_schedule_request - state=0x0700 / param=115200
sirdev_schedule_request - down
irda_config_fsm - up
ircomm_param_xon_xoff(), XON/XOFF = 0x11,0x13
ircomm_param_enq_ack(), ENQ/ACK = 0x00,0x00
ircomm_tty_check_modem_status()

I see I have gotten a ircomm_tty can't be unloaded as well. Hmm. Well,
as I said, it works perfect, except for stopping irattach.

Thanks.

Best regards,
Stian