[PATCH] mt76: mt7915: disable RX_HDR_TRANS_SHORT

[Felix Fietkau]

On 20.04.22 09:11, Bo Jiao wrote:
> From: Bo Jiao <Bo.Jiao at mediatek.com>
> 
> This patch disables RX_TRANS_SHORT to make MDP to do header translation
> when payload less than 8 bytes, hence the (QoS) null data can be encapsulated
> to 802.3 format. However, WDS requires (QoS) null data in 802.11 format
> to created vlan AP interfaces.
> 
> Signed-off-by: Ryder Lee <ryder.lee at mediatek.com>
> Signed-off-by: lian.chen <lian.chen at mediatek.com>
> Signed-off-by: Sujuan Chen <sujuan.chen at mediatek.com>
> Signed-off-by: Bo Jiao <Bo.Jiao at mediatek.com>
> ---
>   drivers/net/wireless/mediatek/mt76/agg-rx.c      | 3 +++
>   drivers/net/wireless/mediatek/mt76/mt7915/init.c | 3 +++
>   drivers/net/wireless/mediatek/mt76/mt7915/mac.c  | 4 ----
>   drivers/net/wireless/mediatek/mt76/mt7915/regs.h | 3 +++
>   4 files changed, 9 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/net/wireless/mediatek/mt76/agg-rx.c b/drivers/net/wireless/mediatek/mt76/agg-rx.c
> index 7262222..efd1a85 100644
> --- a/drivers/net/wireless/mediatek/mt76/agg-rx.c
> +++ b/drivers/net/wireless/mediatek/mt76/agg-rx.c
> @@ -167,6 +167,9 @@ void mt76_rx_aggr_reorder(struct sk_buff *skb, struct sk_buff_head *frames)
>   		return;
>   	}
>   
> +	if (!status->aggr)
> +		return;
> +
>   	/* not part of a BA session */
>   	ackp = status->qos_ctl & IEEE80211_QOS_CTL_ACK_POLICY_MASK;
>   	if (ackp != IEEE80211_QOS_CTL_ACK_POLICY_BLOCKACK &&
This is an unrelated change, for which I've just sent a replacement 
patch. The rest is applied.

Thanks,

- Felix