netdev - Re: [PATCH net-next 2/2] hv_netvsc: record hardware hash in skb

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Message-ID: <61195950-c09e-f31c-660c-7f9a858e5b88@gmail.com>
Date:   Tue, 5 Nov 2019 15:13:26 -0800
From:   Eric Dumazet <eric.dumazet@...il.com>
To:     Stephen Hemminger <stephen@...workplumber.org>,
        davem@...emloft.net, haiyangz@...rosoft.com, kys@...rosoft.com,
        sashal@...nel.org
Cc:     netdev@...r.kernel.org, linux-hyperv@...r.kernel.org,
        Stephen Hemminger <sthemmin@...rosoft.com>
Subject: Re: [PATCH net-next 2/2] hv_netvsc: record hardware hash in skb



On 11/1/19 4:42 PM, Stephen Hemminger wrote:
> From: Stephen Hemminger <sthemmin@...rosoft.com>
> 
> Since RSS hash is available from the host, record it in
> the skb.
>

Note that drivers are supposed to do this only if (dev->features & NETIF_F_RXHASH) is true...