netdev - Re: [PATCH net-next 03/16] net/mlx5: E-Switch, Add miss rule for offloads mode

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Message-ID: <CAJ3xEMhuZeRakGubqiZzQRwdhRYLgLzQwOCS6MdxBOujViKXJA@mail.gmail.com>
Date:	Mon, 27 Jun 2016 23:40:07 +0300
From:	Or Gerlitz <gerlitz.or@...il.com>
To:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
Cc:	Saeed Mahameed <saeedm@...lanox.com>,
	"David S. Miller" <davem@...emloft.net>,
	Linux Netdev List <netdev@...r.kernel.org>,
	Or Gerlitz <ogerlitz@...lanox.com>,
	Hadar Hen-Zion <hadarh@...lanox.com>,
	Jiri Pirko <jiri@...lanox.com>,
	Andy Gospodarek <gospo@...ulusnetworks.com>,
	Jesse Brandeburg <jesse.brandeburg@...el.com>,
	John Fastabend <john.r.fastabend@...el.com>
Subject: Re: [PATCH net-next 03/16] net/mlx5: E-Switch, Add miss rule for
 offloads mode

On Mon, Jun 27, 2016 at 7:53 PM, Sergei Shtylyov
<sergei.shtylyov@...entembedded.com> wrote:

>> +static int esw_add_fdb_miss_rule(struct mlx5_eswitch *esw)
>> +{
>> +       struct mlx5_flow_destination dest;
>> +       struct mlx5_flow_rule *flow_rule = NULL;
>> +       int match_header = 0;
>
>
>    This variable doesn't appear necessary...

yep

>> +       dest.type = MLX5_FLOW_DESTINATION_TYPE_VPORT;
>> +       dest.vport_num = 0;
>> +
>> +       flow_rule = mlx5_add_flow_rule(esw->fdb_table.fdb, match_header,
>> match_c,
>
>
>    Why not just pass 0 instead of 'match_header'?

Correct, will fix that.