linux-kernel - Re: [PATCH net-next 3/8] net: bcmgenet: use CHECKSUM_COMPLETE for NETIF_F

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Message-Id: <20191217.131631.2246524906428878009.davem@davemloft.net>
Date:   Tue, 17 Dec 2019 13:16:31 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     opendmb@...il.com
Cc:     f.fainelli@...il.com, bcm-kernel-feedback-list@...adcom.com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH net-next 3/8] net: bcmgenet: use CHECKSUM_COMPLETE for
 NETIF_F_RXCSUM

From: Doug Berger <opendmb@...il.com>
Date: Tue, 17 Dec 2019 13:02:24 -0800

> This commit updates the Rx checksum offload behavior of the driver
> to use the more generic CHECKSUM_COMPLETE method that supports all
> protocols over the CHECKSUM_UNNECESSARY method that only applies
> to some protocols known by the hardware.
> 
> This behavior is perceived to be superior.
> 
> Signed-off-by: Doug Berger <opendmb@...il.com>

This has to be done in the same patch that you change to use
the NETIF_F_HW_CSUM feature flag.