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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

WARNING: multiple messages have this Message-ID (diff)
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
_______________________________________________
ath10k mailing list
ath10k@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/ath10k

  reply	other threads:[~2015-10-14 10:12 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-10-12  5:43 [PATCHv2] ath10k: Enable adaptive CCA c_mkenna
2015-10-12  5:43 ` c_mkenna
2015-10-14  6:17 ` Kalle Valo
2015-10-14  6:17   ` Kalle Valo
2015-10-14 10:11   ` Kennady Rajan, Maharaja [this message]
2015-10-14 10:11     ` Kennady Rajan, Maharaja
2015-10-14 10:50     ` Kennady Rajan, Maharaja
2015-10-14 10:50       ` Kennady Rajan, Maharaja

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