netdev - Re: [PATCH 0/3 v2 net-next] enic: add vxlan offload support

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Message-Id: <20170209.172446.599627719938686514.davem@davemloft.net>
Date:   Thu, 09 Feb 2017 17:24:46 -0500 (EST)
From:   David Miller <davem@...emloft.net>
To:     gvaradar@...co.com
Cc:     netdev@...r.kernel.org, benve@...co.com
Subject: Re: [PATCH 0/3 v2 net-next] enic: add vxlan offload support

From: Govindarajulu Varadarajan <gvaradar@...co.com>
Date: Wed,  8 Feb 2017 16:43:06 -0800

> This series adds vxlan offload support for enic driver. The first
> patch adds vxlan devcmd for configuring vxland offload parameters.
> Second patch adds ndo_udp_tunnel_add/del and offload on rx path.
> There are to modes in which fw supports vxlan offload.
> 
> mode 0: fcoe bit is set for encapsulated packet. fcoe_fc_crc_ok is set
> if checksum of csum is ok. This bit is or of ip_csum_ok and
> tcp_udp_csum_ok
> 
> mode 2: BIT(0) in rss_hash is set if it is encapsulated packet.
>         BIT(1) is set if outer_ip_csum_ok/
>         BIT(2) is set if outer_tcp_csum_ok
> 
> Some hw supports only mode 0, some support mode 0 and 2. Driver gets
> the supported modes bitmap using get_supported_feature_ver devcmd
> and selects the highest mode both driver and fw supports.
> 
> Third patch adds offload support on tx path by adding
> enic_features_check().
> 
> v2: Order local variable declarations from longest to shortest line,
>     on all three patches.

Series applied to net-next, thanks.