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From: "Nélio Laranjeiro" <nelio.laranjeiro@6wind.com>
To: Raslan Darawsheh <rasland@mellanox.com>
Cc: thomas@monjalon.net, jingjing.wu@intel.com, dev@dpdk.org,
	adrien.mazarguil@6wind.com
Subject: Re: [dpdk-dev] [PATCH 3/3] net/mlx5: add hardware timestamp
Date: Wed, 23 Aug 2017 17:02:44 +0200	[thread overview]
Message-ID: <20170823150244.GA6309@autoinstall.dev.6wind.com> (raw)
In-Reply-To: <1503409570-9946-3-git-send-email-rasland@mellanox.com>

On Tue, Aug 22, 2017 at 04:46:10PM +0300, Raslan Darawsheh wrote:
> Expose a new capapilty of Rx hw timestamp and
> added new device args to enable it hw_timestamp.
> It will add the raw hw timestamp into the packets.
> 
> Its expected that it will lower down the performance since using it
> will disable the cqe comprission, and will add extra checkes in
> the vec rx path.
> 
> Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>

The new parameter should be documented in the NIC documentation.

Thanks,

-- 
Nélio Laranjeiro
6WIND

  reply	other threads:[~2017-08-23 15:03 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-22 13:46 [dpdk-dev] [PATCH 1/3] ethdev: expose Rx " Raslan Darawsheh
2017-08-22 13:46 ` [dpdk-dev] [PATCH 2/3] app/testpmd: add Rx timestamp in testpmd Raslan Darawsheh
2017-08-22 13:46 ` [dpdk-dev] [PATCH 3/3] net/mlx5: add hardware timestamp Raslan Darawsheh
2017-08-23 15:02   ` Nélio Laranjeiro [this message]
2017-08-24  7:46   ` [dpdk-dev] [PATCH v2 1/3] ethdev: expose Rx " Raslan Darawsheh
2017-08-24  7:46     ` [dpdk-dev] [PATCH v2 2/3] app/testpmd: add Rx timestamp in testpmd Raslan Darawsheh
2017-08-24 13:49       ` Nélio Laranjeiro
2017-08-24  7:46     ` [dpdk-dev] [PATCH v2 3/3] net/mlx5: add hardware timestamp Raslan Darawsheh
2017-08-24 14:01       ` Nélio Laranjeiro
2017-08-24 13:47     ` [dpdk-dev] [PATCH v2 1/3] ethdev: expose Rx " Nélio Laranjeiro
2017-09-28 16:48     ` [dpdk-dev] [PATCH v3 1/3] ethdev: add Rx HW timestamp capability Raslan Darawsheh
2017-09-28 16:48       ` [dpdk-dev] [PATCH v3 2/3] app/testpmd: add Rx HW timestamp Raslan Darawsheh
2017-09-28 16:48       ` [dpdk-dev] [PATCH v3 3/3] net/mlx5: " Raslan Darawsheh
2017-09-29  7:25       ` [dpdk-dev] [PATCH v3 1/3] ethdev: add Rx HW timestamp capability Andrew Rybchenko
2017-10-01  6:44         ` Shahaf Shuler
2017-10-02 14:50       ` [dpdk-dev] [PATCH " Raslan Darawsheh
2017-10-02 14:50         ` [dpdk-dev] [PATCH 2/3] app/testpmd: add Rx HW timestamp Raslan Darawsheh
2017-10-02 14:50         ` [dpdk-dev] [PATCH 3/3] net/mlx5: " Raslan Darawsheh
2017-10-02 18:48         ` [dpdk-dev] [PATCH 1/3] ethdev: add Rx HW timestamp capability Ferruh Yigit
2017-10-03  0:39           ` Yongseok Koh
2017-10-03  6:33       ` [dpdk-dev] [PATCH v5 " Raslan Darawsheh
2017-10-03  6:33         ` [dpdk-dev] [PATCH v5 2/3] app/testpmd: add Rx HW timestamp Raslan Darawsheh
2017-10-03  6:33         ` [dpdk-dev] [PATCH v5 3/3] net/mlx5: " Raslan Darawsheh
2017-10-03  6:40         ` [dpdk-dev] [PATCH v5 1/3] ethdev: add Rx HW timestamp capability Andrew Rybchenko
2017-10-03  6:53           ` Yongseok Koh
2017-10-03  7:24             ` Andrew Rybchenko
2017-10-03 11:00       ` [dpdk-dev] [PATCH v6 " Raslan Darawsheh
2017-10-03 11:00         ` [dpdk-dev] [PATCH v6 2/3] app/testpmd: add Rx HW timestamp Raslan Darawsheh
2017-10-05 23:11           ` Yongseok Koh
2017-10-03 11:00         ` [dpdk-dev] [PATCH v6 3/3] net/mlx5: " Raslan Darawsheh
2017-10-05 23:23           ` Yongseok Koh
2017-10-08  8:24           ` [dpdk-dev] [PATCH v7 1/3] ethdev: add Rx HW timestamp capability Raslan Darawsheh
2017-10-08  8:24             ` [dpdk-dev] [PATCH v7 2/3] app/testpmd: add Rx HW timestamp Raslan Darawsheh
2017-10-08  8:24             ` [dpdk-dev] [PATCH v7 3/3] net/mlx5: " Raslan Darawsheh
2017-10-09 19:17               ` Ferruh Yigit
2017-10-10  7:45           ` [dpdk-dev] [PATCH v8 1/3] ethdev: add Rx HW timestamp capability Raslan Darawsheh
2017-10-10  7:45             ` [dpdk-dev] [PATCH v8 2/3] app/testpmd: add Rx HW timestamp Raslan Darawsheh
2017-10-10  7:45             ` [dpdk-dev] [PATCH v8 3/3] net/mlx5: " Raslan Darawsheh
2017-10-10 13:33             ` [dpdk-dev] [PATCH v8 1/3] ethdev: add Rx HW timestamp capability Yongseok Koh
2017-10-10 14:37           ` [dpdk-dev] [PATCH v9 " Raslan Darawsheh
2017-10-10 14:37             ` [dpdk-dev] [PATCH v9 2/3] app/testpmd: add Rx HW timestamp Raslan Darawsheh
2017-10-10 14:37             ` [dpdk-dev] [PATCH v9 3/3] net/mlx5: " Raslan Darawsheh
2017-10-10 14:40               ` Yongseok Koh
2017-10-11  1:14             ` [dpdk-dev] [PATCH v9 1/3] ethdev: add Rx HW timestamp capability Ferruh Yigit
2017-10-11  1:22               ` Yongseok Koh
2017-10-11  1:30                 ` Ferruh Yigit
2017-10-04  5:57         ` [dpdk-dev] [PATCH v6 " Shahaf Shuler
2017-10-06  0:54         ` Ferruh Yigit
2017-10-02 14:01     ` [dpdk-dev] [PATCH " Raslan Darawsheh
2017-10-02 14:01       ` [dpdk-dev] [PATCH 2/3] app/testpmd: add Rx HW timestamp Raslan Darawsheh
2017-10-02 14:01       ` [dpdk-dev] [PATCH 3/3] net/mlx5: " Raslan Darawsheh

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