From: "Kennady Rajan, Maharaja" <c_mkenna@qti.qualcomm.com>
To: "Valo, Kalle" <kvalo@qca.qualcomm.com>
Cc: "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
"ath10k@lists.infradead.org" <ath10k@lists.infradead.org>
Subject: Re: [PATCHv2] ath10k: Enable adaptive CCA
Date: Wed, 14 Oct 2015 10:11:46 +0000 [thread overview]
Message-ID: <1444817512360.4749@qti.qualcomm.com> (raw)
In-Reply-To: <87bnc2nfdi.fsf@kamboji.qca.qualcomm.com>
> From: Maharaja <c_mkenna@qti.qualcomm.com>
>
>> European Union has made it mandatory that all devices working in 2.4 GHz
>> has to adhere to the ETSI specification (ETSI EN 300 328 V1.9.1)
>> beginnig this year. The standard basically speaks about interferences
>> in 2.4Ghz band.
>> For example, when 802.11 device detects interference, TX must be stopped
>> as long as interference is present.
>
>> Adaptive CCA is a feature, when enabled the device learns from the
>> environment and configures CCA levels adaptively. This will improve
>> detecting interferences and the device can stop trasmissions till the
>> interference is present eventually leading to good performances in
>> varying interference conditions.
>
>> The patch includes code for enabling adaptive CCA for 10.2.4 firmware on
>> QCA988X.
>
>> Signed-off-by: Maharaja Kennadyrajan <c_mkenna@qti.qualcomm.com>
>> Signed-off-by: Manikanta Pubbisetty <c_mpubbi@qti.qualcomm.com>
>Please do not send untested code:
>In function 'ath10k_core_get_fw_feature_str',
> inlined from 'ath10k_core_get_fw_features_str' at
> drivers/net/wireless/ath/ath10k/core.c:184:41:
>drivers/net/wireless/ath/ath10k/core.c:161:2: error: call to
> '__compiletime_assert_162' declared with attribute error:
> BUILD_BUG_ON failed: ARRAY_SIZE(ath10k_core_fw_feature_str) !=
> ATH10K_FW_FEATURE_COUNT
I have missed to add the wireless module in menuconfig while compilation. So I haven't see the errors while running the compilation script. Now I changed and compilation error has been resolved.
Regards,
Maha
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next prev parent reply other threads:[~2015-10-14 10:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-12 5:43 [PATCHv2] ath10k: Enable adaptive CCA c_mkenna
2015-10-14 6:17 ` Kalle Valo
2015-10-14 10:11 ` Kennady Rajan, Maharaja [this message]
2015-10-14 10:50 ` Kennady Rajan, Maharaja
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