[PATCH 10/13] wcn36xx: Add GTK offload info to WoWLAN resume

Kalle Valo kvalo at codeaurora.org
Mon Jan 11 06:39:32 EST 2021


Bryan O'Donoghue <bryan.odonoghue at linaro.org> writes:

> Having enabled GTK rekey in suspend, we need to extract the replay counter
> from the firmware on resume and perform a ieee80211_gtk_rekey_notify() so
> that the STA remains verified from the perspective of the AP.
>
> Signed-off-by: Bryan O'Donoghue <bryan.odonoghue at linaro.org>

[...]

>  static const struct wiphy_wowlan_support wowlan_support = {
> -	.flags = WIPHY_WOWLAN_ANY | WIPHY_WOWLAN_MAGIC_PKT
> +	.flags = WIPHY_WOWLAN_ANY |
> +		 WIPHY_WOWLAN_MAGIC_PKT |
> +		 WIPHY_WOWLAN_SUPPORTS_GTK_REKEY
>  };

I wonder should these also be in the last patch? So that the features
are enabled only after everything is implemented.

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