On Fri, 2012-09-14 at 19:39 +0300, Artem Bityutskiy wrote:
> On Fri, 2012-09-14 at 17:02 +0300, Artem Bityutskiy wrote:
> > Hi Johannes,
> >
> > We are using iwlwifi driver in Tizen IVI. We were using kernel v3.4 and
> > wifi tethering worked fine. But after upgrading to v3.5 it stopped
> > working.
> >
> > I am trying to bisect this already many hours - very difficult, because
> > tethering did not work in kernels around v3.4-rcX for some different
> > reasons, so just 'git bisect' does not work.
>
> OK, my latest finding is:
>
> bad: 3edaf3e Johannes Berg mac80211: manage AP netdev carrier state
> good: fe40cb6 Ashok Nagarajan mac80211: Check basic rates when peering
>
> However, just reverting in 3.5 does not solve the issue. I am out of
> ideas how to proceed.
OK, finally I got it. After 3 days of hardcore intelligent bisecting
I've found out that tethering in 3.5 works for me if I revert
these 2
patches:
56138f5 iwlwifi: dont pull too much payload in skb head
3edaf3e mac80211: manage AP netdev carrier state
Johannes, Eric?
--
Best Regards,
Artem Bityutskiy
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