[v2] wcn36xx: pass correct BSS index when deleting BSS keys

[Kalle Valo]

Daniel Mack <daniel at zonque.org> wrote:

> The firmware message to delete BSS keys expects a BSS index to be passed.
> This field is currently hard-coded to 0. Fix this by passing in the index
> we received from the firmware when the BSS was configured.
> 
> The encryption type in that message also needs to be set to what was used
> when the key was set, so the assignment of vif_priv->encrypt_type is now
> done after the firmware command was sent. This reportedly fixes the
> following error in AP mode:
> 
>   wcn36xx: ERROR hal_remove_bsskey response failed err=6
> 
> Also, AFAIU, when a BSS is deleted, the firmware apparently drops all the
> keys associated with it. Trying to remove the key explicitly afterwards
> will hence lead to the following message:
> 
>   wcn36xx: ERROR hal_remove_bsskey response failed err=16
> 
> This is now suppressed with an extra check for the BSS index validity.
> 
> Signed-off-by: Daniel Mack <daniel at zonque.org>
> Signed-off-by: Kalle Valo <kvalo at codeaurora.org>

Patch applied to ath-next branch of ath.git, thanks.

0fc8bb50bbfc wcn36xx: pass correct BSS index when deleting BSS keys

-- 
https://patchwork.kernel.org/patch/10338447/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches