netdev - Re: [PATCH v2 3/6] net/wan/fsl_ucc_hdlc: Adding ARPHRD

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Message-ID: <38fa6ba6-4806-d21b-2bd9-4606d8678da4@c-s.fr>
Date:   Sat, 1 Sep 2018 10:05:14 +0200
From:   christophe leroy <christophe.leroy@....fr>
To:     David Gounaris <david.gounaris@...inera.com>, qiang.zhao@....com,
        netdev@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
        robh+dt@...nel.org
Subject: Re: [PATCH v2 3/6] net/wan/fsl_ucc_hdlc: Adding ARPHRD_ETHER



Le 29/08/2018 à 15:13, David Gounaris a écrit :
> This patch is to avoid discarding ethernet
> packets when using HDLC_ETH protocol.
> 
> Signed-off-by: David Gounaris <david.gounaris@...inera.com>
> ---
>   drivers/net/wan/fsl_ucc_hdlc.c | 6 ++++++
>   1 file changed, 6 insertions(+)
> 
> diff --git a/drivers/net/wan/fsl_ucc_hdlc.c b/drivers/net/wan/fsl_ucc_hdlc.c
> index c8e526bf1130..0f703d7be5e0 100644
> --- a/drivers/net/wan/fsl_ucc_hdlc.c
> +++ b/drivers/net/wan/fsl_ucc_hdlc.c
> @@ -376,6 +376,10 @@ static netdev_tx_t ucc_hdlc_tx(struct sk_buff *skb, struct net_device *dev)
>   		dev->stats.tx_bytes += skb->len;
>   		break;
>   
> +	case ARPHRD_ETHER:
> +		dev->stats.tx_bytes += skb->len;
> +		break;
> +
>   	default:
>   		dev->stats.tx_dropped++;
>   		dev_kfree_skb(skb);
> @@ -513,6 +517,8 @@ static int hdlc_rx_done(struct ucc_hdlc_private *priv, int rx_work_limit)
>   			break;
>   
>   		case ARPHRD_PPP:
> +		case ARPHRD_ETHER:
> +			

ERROR:TRAILING_WHITESPACE: trailing whitespace
#34: FILE: drivers/net/wan/fsl_ucc_hdlc.c:520:
+^I^I^I$

Note that 'git show' would show it to you in red background so you 
shouldn't miss it.

And this additional blank line is unnecessary.

>   			length -= HDLC_CRC_SIZE;
>   
>   			skb = dev_alloc_skb(length);
> 

---
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