On Wed, Feb 1, 2012 at 9:16 PM, Hauke Mehrtens <hauke@xxxxxxxxxx> wrote: > > What kernel are you compiling against? skb_complete_wifi_ack() is not > declared in linux kernel 3.2.2, just in 3.3-rc2. It looks like the > kernel you are compiling against has some modifications conflicting with > compat-wireless. With some tricks I managed to compile compat-wireless against my custom kernel, but that didn't solve my problem. Apparently when I thought the latest compat-wireless fixed my problem I was wrong, it was just a random glitch. Or most probably I completely screwed up my drivers by juggling two kernels. Anyway, I booted with 3.0.0-15, recompiled (with make clean) both (rebooting each time) compat-wireless-3.3-rc1-2 and compat-wireless-2012-01-26 and I still get a very limited performance over wireless (max 300 KB/sec). *** Is there a chance to activate some logging that could give you an idea on why my wireless is not performing? *** Twice, randomly, I've seen it going as fast as wired (accessing the internet) so I imagine it's something than can be fixed. I also test both speedtest.net and wget from a local mirror, so it's not a fluctuating link. In case you wonder how I compiled the git version of compat-wireless for my custom kernel, here is how (and it works, but with the same sub-standard performances as compat-wireless-2012-01-26 under 3.0.0): Ok so first I compiled linux-next: cd linux-next/ cp /boot/config-3.0.0-15-generic-pae .config yes '' | make oldconfig make-kpkg clean CONCURRENCY_LEVEL=`getconf _NPROCESSORS_ONLN` fakeroot make-kpkg --initrd --append-to-version=-linux-next kernel_image kernel_headers then I went into my current kernel and changed links: cd /lib/modules/3.2.0-interlaced2+ sudo mv source source_true sudo mv build build_true sudo ln -s /storage/wireless/linux-next source sudo ln -s /storage/wireless/linux-next build then I compiled compat-wireless cd /storage/wireless/compat-wireless/ make clean make (compilation went well) then put back the links: cd /lib/modules/3.2.0-interlaced2+ sudo mv build_true build sudo mv source_true source and installed compat-wireless: cd /storage/wireless/compat-wireless/ sudo make install thanks for any idea, alfonso -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
