[PATCHv3] ath10k: Enable adaptive CCA
kvalo at qca.qualcomm.com
Wed Oct 28 12:35:00 PDT 2015
<c_mkenna at qti.qualcomm.com> writes:
> From: Maharaja <c_mkenna at 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
> Signed-off-by: Maharaja <c_mkenna at qti.qualcomm.com>
> Signed-off-by: Manikanta Pubbisetty <c_mpubbi at qti.qualcomm.com>
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