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SubjectRe: [ 22/68] ath9k_hw: avoid possible infinite loop in ar9003_get_pll_sqsum_dvc
On Thu, Jul 12, 2012 at 04:01:56PM -0700, Greg Kroah-Hartman wrote:
> From: Greg KH <gregkh@linuxfoundation.org>
>
> 3.0-stable review patch. If anyone has any objections, please let me know.
>
> ------------------
>
> From: Mohammed Shafi Shajakhan <mohammed@qca.qualcomm.com>
>
> commit f18e3c6b67f448ec47b3a5b242789bd3d5644879 upstream.
>
> "ath9k: Fix softlockup in AR9485" with commit id
> 64bc1239c790e051ff677e023435d770d2ffa174 fixed the reported
> issue, yet its better to avoid the possible infinite loop
> in ar9003_get_pll_sqsum_dvc by having a timeout as suggested
> by ath9k maintainers.
> http://www.spinics.net/lists/linux-wireless/msg92126.html.
> Based on my testing PLL's locking measurement is done in
> ~200us (2 iterations).

Missing the rest of the patch here.

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--
[]'s
Herton


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