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wcn36xx: Set feature DOT11AC for wcn3680 

In order for the firmware to process extended V1 parameters with the
addtional VHT fields added we need to first enable the feature bit DOT11AC.
Once done the version number in the HAL message header will be acted upon
by the firmware.

Extended V1 parameters are a prerequisite for 802.11ac speeds since we
cannot communicate VHT parameters to the firmware absent the extended data
structures.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200829033846.2167619-11-bryan.odonoghue@linaro.org
This commit is contained in:
Bryan O'Donoghue 2020-08-29 04:38:46 +01:00 committed by Kalle Valo
parent f32248a7a2
commit dfe92b6206
1 changed files with 2 additions and 0 deletions
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2
drivers/net/wireless/ath/wcn36xx/smd.c
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@ -2084,6 +2084,8 @@ int wcn36xx_smd_feature_caps_exchange(struct wcn36xx *wcn)
INIT_HAL_MSG(msg_body, WCN36XX_HAL_FEATURE_CAPS_EXCHANGE_REQ);
set_feat_caps(msg_body.feat_caps, STA_POWERSAVE);
if (wcn->rf_id == RF_IRIS_WCN3680)
set_feat_caps(msg_body.feat_caps, DOT11AC);
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);