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Re: [PATCH v3] wifi: rsi: Fix handling of 802.3 EAPOL frames sent via control port

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On Fri, 2022-11-04 at 16:58 +0100, Marek Vasut wrote:
> 
> Therefore, to fix this problem, inspect the ETH_P_802_3 frames in
> the rsi_91x driver, check the ethertype of the encapsulated frame,
> and in case it is ETH_P_PAE, transmit the frame via high-priority
> queue just like other ETH_P_PAE frames.

This part seems wrong now.

> +bool rsi_is_tx_eapol(struct sk_buff *skb)
> +{
> +	return !!(IEEE80211_SKB_CB(skb)->control.flags &
> +		  IEEE80211_TX_CTRL_PORT_CTRL_PROTO);
> +}

For how trivial this is now, maybe make it an inline? Feels fairly
pointless to have it as an out-of-line function to call in another file
when it's a simple bit check.

You can also drop the !! since the return value is bool.

johannes




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