Re: [irda-users] STLabs (SigmaTel) 4220 module

[Nick F. <nfe...@at...>]

=D0=92 =D1=81=D0=BE=D0=BE=D0=B1=D1=89=D0=B5=D0=BD=D0=B8=D0=B8 =D0=BE=D1=82 =
Tuesday 31 January 2006 16:15 Samuel Ortiz =D0=BD=D0=B0=D0=BF=D0=B8=D1=81=
=D0=B0=D0=BB(a):
> > Will try now to adapt that patch to vanilla 2.6.15.2 kernel (latest on
> > this moment)
> If you manage to patch the lates irda-usb.c file to get this device
> working, then please post the resulting diff here.

Will try... I'm newbie in IrDA, so need a help of anybody!!!
Now I just install new 2.6.15.2 with verbose IrDA messages

So my kernel log is:
IRDA-USB found at address 3, Vendor: 66f, Product: 4210=20
irda_usb_parse_endpoints(), And our endpoints are : in=3D02, out=3D01 (512)=
,=20
int=3D00 Assertion failed!=20
drivers/net/irda/irda-usb.c:irda_usb_parse_endpoints:1243 self->bulk_out_mt=
u=20
=3D=3D 64=20
irda_usb_init_qos(), dongle says speed=3D0x37F, size=3D0x20, window=3D0x8,=
=20
bofs=3D0x80, turn=3D0x4=20
IrDA: Registered device irda0=20

Above is about the SigmaTel 4220.
Can anybody told me the reason of "int=3D00 Assertion failed!"

And just to compare - IRmate 410U:
IRDA-USB found at address 2, Vendor: 50f, Product: 180=20
irda_usb_parse_endpoints(), And our endpoints are : in=3D02, out=3D01 (64),=
=20
int=3D03 irda_usb_init_qos(), dongle says speed=3D0x13E, size=3D0x20, windo=
w=3D0x1,=20
bofs=3D0x4, turn=3D0x2=20
IrDA: Registered device irda1=20
usbcore: registered new driver irda-usb

> The firmware patch that needs to be uploaed to the target is here:
> http://www.sigmatel.com/documents/stir4210_4220_4116_patch_files.tar.gz
Thanks, Sam!
=46irst I should upgrade the firmware for my SigmaTel 4220 dongle anyway?

=2D-=20
Best Regards,=20
Nick Fedchik