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From: Thomas Monjalon <thomas@monjalon.net>
To: Bruce Richardson <bruce.richardson@intel.com>
Cc: dev@dpdk.org, jiayu.hu@intel.com
Subject: Re: [dpdk-dev] [PATCH v5 0/9] raw/ioat: driver for Intel QuickData Technology
Date: Thu, 04 Jul 2019 09:45:36 +0200	[thread overview]
Message-ID: <1890502.nBu2tS3XFU@xps> (raw)
In-Reply-To: <20190702141230.31925-1-bruce.richardson@intel.com>

02/07/2019 16:12, Bruce Richardson:
> This patch series adds support for the Intel QuickData Technology
> device, part of the Intel I/O Acceleration Technology (Intel I/OAT). It
> is a raw device for allowing hardware DMA i.e. data copies in hardware.
> 
> Performing the copies in hardware can provide performance improvements
> for applications where the average copy size is reasonably large, e.g.
> 1k packets. For smaller packets, e.g. 64-256 bytes, offloading the copy
> may reduce performance due to the overhead of using hardware.
[...]
> Bruce Richardson (9):
>   rawdev: allow devices to skip extra memory allocation
>   raw/ioat: add initial support for ioat rawdev driver
>   usertools/dpdk-devbind.py: add support for IOAT devices
>   raw/ioat: add register definition file
>   raw/ioat: create device on probe and destroy on release
>   raw/ioat: add device info function
>   raw/ioat: add configure, start and stop functions
>   raw/ioat: add statistics functions
>   raw/ioat: add local API to perform copies

Applied, thanks




  parent reply	other threads:[~2019-07-04  7:45 UTC|newest]

Thread overview: 102+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-30 21:25 [dpdk-dev] [PATCH 0/8] " Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 1/8] raw/ioat: add initial support for ioat rawdev driver Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 2/8] usertools/dpdk-devbind.py: add support for IOAT devices Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 3/8] raw/ioat: add register definition file Bruce Richardson
2019-05-30 23:53   ` Stephen Hemminger
2019-06-06 13:19     ` Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 4/8] raw/ioat: create device on probe and destroy on release Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 5/8] raw/ioat: add device info function Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 6/8] raw/ioat: add configure, start and stop functions Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 7/8] raw/ioat: add statistics functions Bruce Richardson
2019-05-30 21:25 ` [dpdk-dev] [PATCH 8/8] raw/ioat: add local API to perform copies Bruce Richardson
2019-06-03 14:44   ` Thomas Monjalon
2019-06-04 12:23     ` Bruce Richardson
2019-06-05 13:52   ` Jerin Jacob Kollanukkaran
2019-06-05 13:57     ` Bruce Richardson
2019-06-25 14:58 ` [dpdk-dev] [PATCH v2 0/8] raw/ioat: driver for Intel QuickData Technology Bruce Richardson
2019-06-25 14:58   ` [dpdk-dev] [PATCH v2 1/8] raw/ioat: add initial support for ioat rawdev driver Bruce Richardson
2019-06-25 14:58   ` [dpdk-dev] [PATCH v2 2/8] usertools/dpdk-devbind.py: add support for IOAT devices Bruce Richardson
2019-06-25 14:58   ` [dpdk-dev] [PATCH v2 3/8] raw/ioat: add register definition file Bruce Richardson
2019-06-25 14:58   ` [dpdk-dev] [PATCH v2 4/8] raw/ioat: create device on probe and destroy on release Bruce Richardson
2019-06-25 14:58   ` [dpdk-dev] [PATCH v2 5/8] raw/ioat: add device info function Bruce Richardson
2019-06-25 14:58   ` [dpdk-dev] [PATCH v2 6/8] raw/ioat: add configure, start and stop functions Bruce Richardson
2019-06-25 14:58   ` [dpdk-dev] [PATCH v2 7/8] raw/ioat: add statistics functions Bruce Richardson
2019-06-25 14:58   ` [dpdk-dev] [PATCH v2 8/8] raw/ioat: add local API to perform copies Bruce Richardson
2019-06-27 10:40 ` [dpdk-dev] [PATCH v3 0/8] raw/ioat: driver for Intel QuickData Technology Bruce Richardson
2019-06-27 10:40   ` [dpdk-dev] [PATCH v3 1/8] raw/ioat: add initial support for ioat rawdev driver Bruce Richardson
2019-06-27 11:55     ` Burakov, Anatoly
2019-06-28 12:43       ` Bruce Richardson
2019-07-01  7:38     ` Hu, Jiayu
2019-07-01  7:51       ` Thomas Monjalon
2019-07-01  8:29     ` Hu, Jiayu
2019-07-01 14:30       ` Bruce Richardson
2019-06-27 10:40   ` [dpdk-dev] [PATCH v3 2/8] usertools/dpdk-devbind.py: add support for IOAT devices Bruce Richardson
2019-06-27 11:57     ` Burakov, Anatoly
2019-06-27 10:40   ` [dpdk-dev] [PATCH v3 3/8] raw/ioat: add register definition file Bruce Richardson
2019-06-27 12:01     ` Burakov, Anatoly
2019-06-28 12:44       ` Bruce Richardson
2019-06-27 10:40   ` [dpdk-dev] [PATCH v3 4/8] raw/ioat: create device on probe and destroy on release Bruce Richardson
2019-06-27 12:09     ` Burakov, Anatoly
2019-06-28 16:21       ` Bruce Richardson
2019-06-27 12:28     ` Burakov, Anatoly
2019-06-28 12:46       ` Bruce Richardson
2019-06-28 12:59         ` Burakov, Anatoly
2019-06-28 13:15           ` Bruce Richardson
2019-06-28 13:28             ` Burakov, Anatoly
2019-06-27 10:40   ` [dpdk-dev] [PATCH v3 5/8] raw/ioat: add device info function Bruce Richardson
2019-06-27 12:16     ` Burakov, Anatoly
2019-06-28 21:09       ` Bruce Richardson
2019-06-27 10:40   ` [dpdk-dev] [PATCH v3 6/8] raw/ioat: add configure, start and stop functions Bruce Richardson
2019-06-27 12:29     ` Burakov, Anatoly
2019-06-27 16:37     ` Pattan, Reshma
2019-06-28 21:21       ` Bruce Richardson
2019-06-27 10:40   ` [dpdk-dev] [PATCH v3 7/8] raw/ioat: add statistics functions Bruce Richardson
2019-06-27 12:38     ` Burakov, Anatoly
2019-07-01 10:11     ` Pattan, Reshma
2019-07-01 12:56       ` Bruce Richardson
2019-06-27 10:40   ` [dpdk-dev] [PATCH v3 8/8] raw/ioat: add local API to perform copies Bruce Richardson
2019-06-27 12:45     ` Burakov, Anatoly
2019-06-27 15:34   ` [dpdk-dev] [PATCH v3 0/8] raw/ioat: driver for Intel QuickData Technology Van Haaren, Harry
2019-07-01 15:55 ` [dpdk-dev] [PATCH v4 0/9] " Bruce Richardson
2019-07-01 15:55   ` [dpdk-dev] [PATCH v4 1/9] rawdev: allow devices to skip extra memory allocation Bruce Richardson
2019-07-02 11:34     ` Hemant Agrawal
2019-07-02 11:43     ` Shreyansh Jain
2019-07-02 12:41       ` Bruce Richardson
2019-07-01 15:55   ` [dpdk-dev] [PATCH v4 2/9] raw/ioat: add initial support for ioat rawdev driver Bruce Richardson
2019-07-01 15:55   ` [dpdk-dev] [PATCH v4 3/9] usertools/dpdk-devbind.py: add support for IOAT devices Bruce Richardson
2019-07-01 15:55   ` [dpdk-dev] [PATCH v4 4/9] raw/ioat: add register definition file Bruce Richardson
2019-07-01 15:55   ` [dpdk-dev] [PATCH v4 5/9] raw/ioat: create device on probe and destroy on release Bruce Richardson
2019-07-02  9:39     ` Burakov, Anatoly
2019-07-01 15:55   ` [dpdk-dev] [PATCH v4 6/9] raw/ioat: add device info function Bruce Richardson
2019-07-02  2:33     ` Hu, Jiayu
2019-07-02  8:28       ` Bruce Richardson
2019-07-02  9:40     ` Burakov, Anatoly
2019-07-01 15:55   ` [dpdk-dev] [PATCH v4 7/9] raw/ioat: add configure, start and stop functions Bruce Richardson
2019-07-02  9:49     ` Burakov, Anatoly
2019-07-02  9:59       ` Bruce Richardson
2019-07-01 15:55   ` [dpdk-dev] [PATCH v4 8/9] raw/ioat: add statistics functions Bruce Richardson
2019-07-02  9:50     ` Burakov, Anatoly
2019-07-01 15:56   ` [dpdk-dev] [PATCH v4 9/9] raw/ioat: add local API to perform copies Bruce Richardson
2019-07-01 15:58   ` [dpdk-dev] [PATCH v4 0/9] raw/ioat: driver for Intel QuickData Technology Bruce Richardson
2019-07-02 14:12 ` [dpdk-dev] [PATCH v5 " Bruce Richardson
2019-07-02 14:12   ` [dpdk-dev] [PATCH v5 1/9] rawdev: allow devices to skip extra memory allocation Bruce Richardson
2019-07-02 14:12   ` [dpdk-dev] [PATCH v5 2/9] raw/ioat: add initial support for ioat rawdev driver Bruce Richardson
2019-07-03  1:53     ` Hu, Jiayu
2019-07-02 14:12   ` [dpdk-dev] [PATCH v5 3/9] usertools/dpdk-devbind.py: add support for IOAT devices Bruce Richardson
2019-07-03  1:54     ` Hu, Jiayu
2019-07-02 14:12   ` [dpdk-dev] [PATCH v5 4/9] raw/ioat: add register definition file Bruce Richardson
2019-07-02 14:12   ` [dpdk-dev] [PATCH v5 5/9] raw/ioat: create device on probe and destroy on release Bruce Richardson
2019-07-03  1:57     ` Hu, Jiayu
2019-07-02 14:12   ` [dpdk-dev] [PATCH v5 6/9] raw/ioat: add device info function Bruce Richardson
2019-07-03  1:58     ` Hu, Jiayu
2019-07-02 14:12   ` [dpdk-dev] [PATCH v5 7/9] raw/ioat: add configure, start and stop functions Bruce Richardson
2019-07-03  1:59     ` Hu, Jiayu
2019-07-03 16:21     ` Aaron Conole
2019-07-03 16:44       ` Bruce Richardson
2019-07-03 20:26         ` Aaron Conole
2019-07-02 14:12   ` [dpdk-dev] [PATCH v5 8/9] raw/ioat: add statistics functions Bruce Richardson
2019-07-03  2:00     ` Hu, Jiayu
2019-07-02 14:12   ` [dpdk-dev] [PATCH v5 9/9] raw/ioat: add local API to perform copies Bruce Richardson
2019-07-03  2:01     ` Hu, Jiayu
2019-07-04  7:45   ` Thomas Monjalon [this message]
2019-07-04 22:17   ` [dpdk-dev] [PATCH v5 0/9] raw/ioat: driver for Intel QuickData Technology Ferruh Yigit

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