[PATCH] ath10k:Prevent setting wrong key idx for station

[Kalle Valo]

<senthilb at qti.qualcomm.com> writes:

> From: SenthilKumar Jegadeesan <sjegadee at qti.qualcomm.com>
>
> Ath10k driver sets wrong default key idx that results in
> sending unicast frames with multicast key.
>
> The reason for this behavior is that cached broadcast key
> is installed for station MAC address on association. After
> dot1x completes, unicast key is installed for station
> MAC address. Default key idx is set to broadcast key id when
> driver tries to send broadcast frame. This causes firmware
> to use broadcast key id to transmit unicast frames to stations.
>
> Used TX_USAGE flag to set default key for stations.
>
> Added callback for setting unicast default idx which will be
> invoked on every default key idx configuration.
>
> Signed-off-by: SenthilKumar Jegadeesan <sjegadee at qti.qualcomm.com>

I had a trivial conflict in ath10k_add_interface(), please double check
my conflict resolution in the pending branch:

https://github.com/kvalo/ath/commit/34e5197d250d7be04bba5ad2b2d33cd9a7c41b0f

And in the future please also CC linux-wireless when submitting ath10k
patches.

-- 
Kalle Valo