linux-kernel - Re: [PATCH net-next 08/12] r8152: support TSO

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Message-ID: <1393951929.26794.120.camel@edumazet-glaptop2.roam.corp.google.com>
Date:	Tue, 04 Mar 2014 08:52:09 -0800
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Hayes Wang <hayeswang@...ltek.com>
Cc:	netdev@...r.kernel.org, nic_swsd@...ltek.com,
	linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org
Subject: Re: [PATCH net-next 08/12] r8152: support TSO

On Tue, 2014-03-04 at 20:01 +0800, Hayes Wang wrote:
> Support scatter gather and TSO.

>  
> -	netdev->features |= NETIF_F_RXCSUM | NETIF_F_IP_CSUM;
> -	netdev->hw_features = NETIF_F_RXCSUM | NETIF_F_IP_CSUM;
> +	netdev->features |= NETIF_F_RXCSUM | NETIF_F_IP_CSUM | NETIF_F_SG |
> +			    NETIF_F_TSO;
> +	netdev->hw_features = NETIF_F_RXCSUM | NETIF_F_IP_CSUM | NETIF_F_SG |
> +			      NETIF_F_TSO;
>  

Minor nit :

If you use skb_copy_bits(), then you also can add NETIF_F_FRAGLIST here.



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