[PATCH 0/3] ath10k: fix host corruption

Kalle Valo kvalo at qca.qualcomm.com
Mon Dec 16 10:43:10 EST 2013


Michal Kazior <michal.kazior at tieto.com> writes:

> This patchset aims at fixing (or at least
> reducing) the frequency of a (apparently) strange
> HW bug.
>
> The bug happens in some workloads with different
> frequency with different hardware spinoffs. It is
> triggered by a cold reset after HW/FW has been
> excercised with some work.
>
> On x86 this could be a hang, on AP135 it is a data
> bus error.
>
>
> Michal Kazior (3):
>   ath10k: fix device initialization routine
>   ath10k: zero device DRAM to avoid host hangs
>   ath10k: zero CE config upon deinit

Let's put these patches on hold for now while we investigate more about
this problem.

-- 
Kalle Valo



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