æ åï2011-03-10 æ 08:58 +0200ïOzan ÃaÄlayan æåï > 10-03-2011 08:36 tarihinde, Joey Lee yazdÄ: > > My idea is direct ignore all machines that have VPC2004 acpi device in > > DSDT, because ideapad-laptop driver talks with BIOS though VPC2004. > > > > Did you see VPC2004 device declare in Lenovo 3000 V200 and b560's DSDT? > > Unfortunately I can't see any VPC2004 references in 3000 v200's dsdt > which is at: > > http://cekirdek.pardus.org.tr/~ozan/ivir/lenovo3000v200_dsdt.dsl > > I don't have the other one's acpidump but I'll try to get it from the user. > > Thanks. > OK, there have no VPC2004 and VPCW, VPCR method in your DSDT, that means ideapad-laptop doesn't support 3000 V200 and b560. If we are lucky, we can find out which EC register mapping to wifi key's status. If you want... Could you please help to try Carlos's acer_ec.pl tool? http://code.google.com/p/aceracpi/wiki/EmbeddedController Download the acer_ec.pl file then put to your Lenovo machine. Run: watch -n 1 perl acer_ec.pl regs Start to press wifi Fn key on Lenovo machines' keyboard, then monitor the result from acer_ec. Please press wifi Fn key a couple of times, fine out which register changed when you press Fn key. Please send out the register number and value when wifi on/off. e.g. E0 04 128 (on) 144 (off) Thank's a lot! Joey Lee -- To unsubscribe from this list: send the line "unsubscribe platform-driver-x86" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html