Re: [PATCH for v4.9] iwlwifi: add workaround to disable wide channels in 5GHz

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On Tue, Oct 10, 2017 at 10:57:41AM +0300, Luca Coelho wrote:
> From: Luca Coelho <luciano.coelho@xxxxxxxxx>
> 
> commit 01a9c948a09348950515bf2abb6113ed83e696d8 upstream.
> 
> The OTP in some SKUs have erroneously allowed 40MHz and 80MHz channels
> in the 5.2GHz band.  The firmware has been modified to not allow this
> in those SKUs, so the driver needs to do the same otherwise the
> firmware will assert when we try to use it.
> 
> Signed-off-by: Luca Coelho <luciano.coelho@xxxxxxxxx>
> ---
>  drivers/net/wireless/intel/iwlwifi/iwl-nvm-parse.c | 66 ++++++++++++++++++----
>  1 file changed, 55 insertions(+), 11 deletions(-)

Thanks for this, and the 4.4 patch, now queued up.

greg k-h



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