netdev - Re: [PATCH v2 net-next 00/14] mlx4: order-0 allocations and page recycling

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Date:   Sun, 12 Feb 2017 18:31:52 +0200
From:   Tariq Toukan <ttoukan.linux@...il.com>
To:     Eric Dumazet <edumazet@...gle.com>
Cc:     "David S . Miller" <davem@...emloft.net>,
        netdev <netdev@...r.kernel.org>,
        Tariq Toukan <tariqt@...lanox.com>,
        Martin KaFai Lau <kafai@...com>,
        Willem de Bruijn <willemb@...gle.com>,
        Jesper Dangaard Brouer <brouer@...hat.com>,
        Brenden Blanco <bblanco@...mgrid.com>,
        Alexei Starovoitov <ast@...nel.org>,
        Eric Dumazet <eric.dumazet@...il.com>
Subject: Re: [PATCH v2 net-next 00/14] mlx4: order-0 allocations and page
 recycling


On 09/02/2017 6:56 PM, Eric Dumazet wrote:
>> Default, out of box.
> Well. Please report :
>
> ethtool  -l eth0
> ethtool -g eth0
$ ethtool -g p1p1
Ring parameters for p1p1:
Pre-set maximums:
RX:             8192
RX Mini:        0
RX Jumbo:       0
TX:             8192
Current hardware settings:
RX:             1024
RX Mini:        0
RX Jumbo:       0
TX:             512

$ ethtool -l p1p1
Channel parameters for p1p1:
Pre-set maximums:
RX:             128
TX:             32
Other:          0
Combined:       0
Current hardware settings:
RX:             8
TX:             32
Other:          0
Combined:       0