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From: Raslan Darawsheh <rasland@nvidia.com>
To: Slava Ovsiienko <viacheslavo@nvidia.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: Matan Azrad <matan@nvidia.com>
Subject: RE: [PATCH v3 0/3] net/mlx5: support send scheduling for ConnectX-7
Date: Thu, 24 Feb 2022 12:48:23 +0000	[thread overview]
Message-ID: <BYAPR12MB3078016B93D99C29827AC956CF3D9@BYAPR12MB3078.namprd12.prod.outlook.com> (raw)
In-Reply-To: <20220224105501.6549-1-viacheslavo@nvidia.com>

Hi,

> -----Original Message-----
> From: Slava Ovsiienko <viacheslavo@nvidia.com>
> Sent: Thursday, February 24, 2022 12:55 PM
> To: dev@dpdk.org
> Cc: Matan Azrad <matan@nvidia.com>; Raslan Darawsheh
> <rasland@nvidia.com>
> Subject: [PATCH v3 0/3] net/mlx5: support send scheduling for ConnectX-7
> 
> Since the ConnectX-6DX the send scheduling capability is provided.
> An application can register the dynamic field and dynamic flags in mbuf for
> timestamp and specify the desired moment of time the packet should sent.
> 
> The send scheduling feature over ConnectX-6DX uses the complicated
> infrastructure with reference Clock Queue and inter-queue synchronizing
> operations. Since ConnectX-7 the new wait descriptor format is introduced
> where the timestamp can be promoted to hardware directly.
> The patchset adds support for this new hardware option in PMD.
> 
> Signed-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
> 
> v1: http://patches.dpdk.org/project/dpdk/cover/20220214085655.22648-1-
> viacheslavo@nvidia.com/
> v2: http://patches.dpdk.org/project/dpdk/cover/20220222102648.4662-1-
> viacheslavo@nvidia.com/
>     - fix compilation issues
>     - rebase
> v3: documentation patch rearranging
> 
> Viacheslav Ovsiienko (3):
>   common/mlx5: add send on time capability check
>   net/mlx5: configure Tx queue with send on time offload
>   net/mlx5: add wait on time support in Tx datapath
> 
>  doc/guides/nics/mlx5.rst               |  5 ++
>  doc/guides/rel_notes/release_22_03.rst |  6 +++
>  drivers/common/mlx5/mlx5_devx_cmds.c   |  1 +
>  drivers/common/mlx5/mlx5_devx_cmds.h   |  1 +
>  drivers/common/mlx5/mlx5_prm.h         | 27 +++++++++-
>  drivers/net/mlx5/linux/mlx5_verbs.c    |  4 ++
>  drivers/net/mlx5/mlx5.h                |  3 ++
>  drivers/net/mlx5/mlx5_devx.c           |  2 +
>  drivers/net/mlx5/mlx5_tx.h             | 75 +++++++++++++++++++++++---
>  drivers/net/mlx5/mlx5_txq.c            | 18 ++++++-
>  10 files changed, 131 insertions(+), 11 deletions(-)
> 
> --
> 2.18.1

Replaced V2 with this new version,
Series applied to next-net-mlx,

Kindest regards,
Raslan Darawsheh

  parent reply	other threads:[~2022-02-24 12:48 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-14  8:56 [PATCH 0/4] net/mlx5: support send scheduling for ConnextX-7 Viacheslav Ovsiienko
2022-02-14  8:56 ` [PATCH 1/4] common/mlx5: add send on time capability check Viacheslav Ovsiienko
2022-02-22 10:26   ` [PATCH v2 0/4] net/mlx5: support send scheduling for ConnectX-7 Viacheslav Ovsiienko
2022-02-22 10:26     ` [PATCH v2 1/4] common/mlx5: add send on time capability check Viacheslav Ovsiienko
2022-02-22 10:26     ` [PATCH v2 2/4] net/mlx5: configure Tx queue with send on time offload Viacheslav Ovsiienko
2022-02-22 10:26     ` [PATCH v2 3/4] net/mlx5: add wait on time support in Tx datapath Viacheslav Ovsiienko
2022-02-22 10:26     ` [PATCH v2 4/4] doc: update send scheduling mlx5 feature description Viacheslav Ovsiienko
2022-02-23 18:56       ` Ferruh Yigit
2022-02-24 10:56         ` Slava Ovsiienko
2022-02-23 13:13     ` [PATCH v2 0/4] net/mlx5: support send scheduling for ConnectX-7 Raslan Darawsheh
2022-02-24 10:54   ` [PATCH v3 0/3] " Viacheslav Ovsiienko
2022-02-24 10:54     ` [PATCH v3 1/3] common/mlx5: add send on time capability check Viacheslav Ovsiienko
2022-02-24 10:55     ` [PATCH v3 2/3] net/mlx5: configure Tx queue with send on time offload Viacheslav Ovsiienko
2022-02-24 10:55     ` [PATCH v3 3/3] net/mlx5: add wait on time support in Tx datapath Viacheslav Ovsiienko
2022-02-24 12:48     ` Raslan Darawsheh [this message]
2022-02-14  8:56 ` [PATCH 2/4] net/mlx5: configure Tx queue with send on time offload Viacheslav Ovsiienko
2022-02-14  8:56 ` [PATCH 3/4] net/mlx5: add wait on time support in Tx datapath Viacheslav Ovsiienko
2022-02-14  8:56 ` [PATCH 4/4] doc: update send scheduling mlx5 feature description Viacheslav Ovsiienko

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