# Re: \[PATCH 2/2\] wcn36xx: add missing 5GHz channels 136 and 144

- From: Bryan O'Donoghue \<bryan.odonoghue@linaro.org\>
- Date: 2021-10-23 09:53:54 
- List: netdev
- Page: https://ratatoskr.run/netdev/2021/10/1551348
- Thread: https://ratatoskr.run/linux-arm-msm/2021/10/1551274/t.md

```text
On 23/10/2021 00:57, Benjamin Li wrote:
> These channels missing from scan results are a regression from downstream
> prima.
>
> Signed-off-by: Benjamin Li <redacted>
> ---
>   drivers/net/wireless/ath/wcn36xx/main.c | 2 ++
>   drivers/net/wireless/ath/wcn36xx/smd.c  | 1 +
>   2 files changed, 3 insertions(+)
>
> diff --git a/drivers/net/wireless/ath/wcn36xx/main.c b/drivers/net/wireless/ath/wcn36xx/main.c
> index 263af65a889a..13d09c66ae92 100644
> --- a/drivers/net/wireless/ath/wcn36xx/main.c
> +++ b/drivers/net/wireless/ath/wcn36xx/main.c
> @@ -85,7 +85,9 @@ static struct ieee80211_channel wcn_5ghz_channels[] = {
>   	CHAN5G(5620, 124, PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_HIGH),
>   	CHAN5G(5640, 128, PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_HIGH),
>   	CHAN5G(5660, 132, PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_LOW),
> +	CHAN5G(5680, 136, PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_LOW),
>   	CHAN5G(5700, 140, PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_HIGH),
> +	CHAN5G(5720, 144, PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_HIGH),
>   	CHAN5G(5745, 149, PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_LOW),
>   	CHAN5G(5765, 153, PHY_QUADRUPLE_CHANNEL_20MHZ_HIGH_40MHZ_LOW),
>   	CHAN5G(5785, 157, PHY_QUADRUPLE_CHANNEL_20MHZ_LOW_40MHZ_HIGH),
> diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
> index be6442b3c80b..9785327593d2 100644
> --- a/drivers/net/wireless/ath/wcn36xx/smd.c
> +++ b/drivers/net/wireless/ath/wcn36xx/smd.c
> @@ -2396,6 +2396,7 @@ int wcn36xx_smd_feature_caps_exchange(struct wcn36xx *wcn)
>   	set_feat_caps(msg_body.feat_caps, STA_POWERSAVE);
>   	if (wcn->rf_id == RF_IRIS_WCN3680) {
>   		set_feat_caps(msg_body.feat_caps, DOT11AC);
> +		set_feat_caps(msg_body.feat_caps, WLAN_CH144);
>   		set_feat_caps(msg_body.feat_caps, ANTENNA_DIVERSITY_SELECTION);
>   	}
>   
>

LGTM

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
```