[PATCH v2 19/21] ath10k: Enable adhoc mode for CT firmware.

[Valo, Kalle]

greearb at candelatech.com writes:

> From: Ben Greear <greearb at candelatech.com>
>
> CT firmware can support IBSS mode, so allow users to configure this.
>
> Signed-off-by: Ben Greear <greearb at candelatech.com>
> ---
>  drivers/net/wireless/ath/ath10k/mac.c | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/drivers/net/wireless/ath/ath10k/mac.c b/drivers/net/wireless/ath/ath10k/mac.c
> index f1bfb3a..3fc9006 100644
> --- a/drivers/net/wireless/ath/ath10k/mac.c
> +++ b/drivers/net/wireless/ath/ath10k/mac.c
> @@ -7482,6 +7482,10 @@ static const struct ieee80211_iface_limit ath10k_10x_ct_if_limits[] = {
>  	.max	= 7,
>  	.types	= BIT(NL80211_IFTYPE_AP)
>  	},
> +	{
> +	.max	= 1,
> +	.types	= BIT(NL80211_IFTYPE_ADHOC)
> +	},
>  };
>  
>  static const struct ieee80211_iface_combination ath10k_if_comb[] = {
> @@ -7862,6 +7866,7 @@ int ath10k_mac_register(struct ath10k *ar)
>  			ar->hw->wiphy->iface_combinations = ath10k_10x_ct_if_comb;
>  			ar->hw->wiphy->n_iface_combinations =
>  				ARRAY_SIZE(ath10k_10x_ct_if_comb);
> +			ar->hw->wiphy->interface_modes |= BIT(NL80211_IFTYPE_ADHOC);
>  		} else {
>  			ar->hw->wiphy->iface_combinations = ath10k_10x_if_comb;
>  			ar->hw->wiphy->n_iface_combinations =

There should a feature flag ATH10K_FW_FEATURE_SUPPORTS_ADHOC and we use
that flag as an indication to enable the mode. I wish we had done that
from the beginning, using wmi_op_version to guess that just creates
problems :(

-- 
Kalle Valo