Re: [2.6.27-rc7 vs 2.6.29 Regresion] Wifi Network Slownes rt2500pci
From: Ivo van Doorn
Date: Tue May 26 2009 - 08:46:02 EST
> > > What causes the regression then?
> > No idea. Apparently the invalid bitmask is accepted by the device under
> > certain conditions. Which would be very odd.... But since dozens
> > of people reported this problem for 2.6.27 as well, it probably depends
> > heavily on the actual chipset revision or configuration.
> > > Anyway For the script to work what config options do I need? debugfs?
> > > Anything else ?
> > CONFIG_DEBUGFS
> > CONFIG_MAC80211_DEBUGFS
> > CONFIG_RT2X00_LIB_DEBUGFS
> > And thats it, make sure debugfs is mounted and just run the script.
> > The script will detect mount location and rt2x00 interface.
> That's what I get with the good kernel but I think the script failed
> because I got a very short output
Ok, that means it is the wrong script, try the other one from the download
location you previously refered to. I changed the API some time ago, and
am not sure which stable release that change will be in.
>  Had to install gawk mawk does not have --posix.
Right, that was still something I needed to work on. :)
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/