https://bugzilla.novell.com/show_bug.cgi?id=326536#c3
Jiri Kosina changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |NEEDINFO
Info Provider| |lavrinenko_alex@mail.ru
--- Comment #3 from Jiri Kosina 2007-10-02 08:24:48 MST ---
Your chip very probably can't be autodetected by smsc-ircc2 driver. You can
still pass the parameters to the driver manually. Please try the following:
grep FIR /sys/bus/acpi/devices/*/path
This will give you identifier of the device, for example something similar to
'/sys/bus/acpi/devices/SMCF020:00/path:\_SB_.PCI0.LPC0.SIO_.FIR_' so the
identifier of the device you will be interested in is SMCF020. Now issue
grep -i 'SMCF020' /sys/bus/pnp/devices/*/id
(with your device identifier). That would give you and output similar to
/sys/bus/pnp/devices/00:0a/id:SMCf020
Now you can see that the device location in the device tree is 00:0a in this
case. Now issue:
cat /sys/bus/pnp/devices/00\:0a/resources
That will tell you all the information about the device, such as:
state = active
io 0×2f8-0×2ff
io 0×228-0×22f
irq 3
dma 3
Now you just have to pass these parameters to the module properly, such as
modprobe smsc-ircc2 ircc_cfg=0x2f8 ircc_sir=0x2f8 ircc_fir=0x228 ircc_irq=3
ircc_dma=3
Please let me know whether this recipe works for you.
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