From: Shahaf Shuler <shahafs@mellanox.com>
To: "Patil, Harish" <Harish.Patil@cavium.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
"ferruh.yigit@intel.com" <ferruh.yigit@intel.com>
Subject: Re: [dpdk-dev] [PATCH v6 4/4] doc: add details on ethdev offloads API
Date: Thu, 15 Mar 2018 06:05:29 +0000 [thread overview]
Message-ID: <DB7PR05MB4426A607798EAFCC47F7146FC3D00@DB7PR05MB4426.eurprd05.prod.outlook.com> (raw)
In-Reply-To: <D6CF1E7F.1B78F0%Harish.Patil@cavium.com>
Thursday, March 15, 2018 3:58 AM, Patil, Harish:
> >2.12.0
> >
> Hi Shahaf,
> Have a minor question here.
> In the documentation it is stated that:
> "To enable per-port offload, the offload should be set on both device
> configuration and queue setup.”
> Our NIC supports only port-level offloads. So my understanding is that to
> enable per-port offload we just have to fill in
> rx_offload_capa/tx_offload_capa in dev_infos_get() routine. So I didn’t
> understand what is meant by ' both device configuration and queue setup’
> here.
> Pls let me know.
> Thanks.
It means on the [tx]rx_queue_setup the application should set the port offloads also in the queue offloads. This is the API for the application, and there is an ongoing discussion to remove this limitation, see [1].
You may add a routine to verify that (on the queue setup), or ignore completely the queue offloads configuration .
[1] http://dpdk.org/ml/archives/dev/2018-March/092684.html
>
>
>
> >
next prev parent reply other threads:[~2018-03-15 6:05 UTC|newest]
Thread overview: 134+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-04 7:12 [dpdk-dev] [PATCH 0/4] ethdev new " Shahaf Shuler
2017-09-04 7:12 ` [dpdk-dev] [PATCH 1/4] ethdev: rename Rx and Tx configuration structs Shahaf Shuler
2017-09-04 12:06 ` Ananyev, Konstantin
2017-09-04 12:45 ` Shahaf Shuler
2017-09-04 7:12 ` [dpdk-dev] [PATCH 2/4] ethdev: introduce Rx queue offloads API Shahaf Shuler
2017-09-04 7:12 ` [dpdk-dev] [PATCH 3/4] ethdev: introduce Tx " Shahaf Shuler
2017-09-04 7:12 ` [dpdk-dev] [PATCH 4/4] ethdev: add helpers to move to the new " Shahaf Shuler
2017-09-04 12:13 ` Ananyev, Konstantin
2017-09-04 13:25 ` Ananyev, Konstantin
2017-09-04 13:53 ` Thomas Monjalon
2017-09-04 14:18 ` Ananyev, Konstantin
2017-09-05 7:48 ` Thomas Monjalon
2017-09-05 8:09 ` Ananyev, Konstantin
2017-09-05 10:51 ` Shahaf Shuler
2017-09-05 13:50 ` Thomas Monjalon
2017-09-05 15:31 ` Ananyev, Konstantin
2017-09-06 6:01 ` Shahaf Shuler
2017-09-06 9:33 ` Ananyev, Konstantin
2017-09-13 9:27 ` Thomas Monjalon
2017-09-13 11:16 ` Shahaf Shuler
2017-09-13 12:41 ` Thomas Monjalon
2017-09-13 12:56 ` Ananyev, Konstantin
2017-09-13 13:20 ` Thomas Monjalon
2017-09-13 21:42 ` Ananyev, Konstantin
2017-09-14 8:02 ` Thomas Monjalon
2017-09-18 10:31 ` Bruce Richardson
2017-09-18 10:57 ` Ananyev, Konstantin
2017-09-18 11:04 ` Bruce Richardson
2017-09-18 11:27 ` Thomas Monjalon
2017-09-18 11:04 ` Bruce Richardson
2017-09-18 11:11 ` Ananyev, Konstantin
2017-09-18 11:32 ` Thomas Monjalon
2017-09-18 11:37 ` Bruce Richardson
2017-09-18 14:27 ` Shahaf Shuler
2017-09-18 14:42 ` Thomas Monjalon
2017-09-18 14:44 ` Bruce Richardson
2017-09-18 18:18 ` Shahaf Shuler
2017-09-18 21:08 ` Thomas Monjalon
2017-09-19 7:33 ` Shahaf Shuler
2017-09-19 7:56 ` Thomas Monjalon
2017-09-13 12:56 ` Shahaf Shuler
2017-09-04 14:02 ` Shahaf Shuler
2017-09-04 15:55 ` Ananyev, Konstantin
2017-09-10 12:07 ` [dpdk-dev] [PATCH v2 0/2] ethdev " Shahaf Shuler
2017-09-10 12:07 ` [dpdk-dev] [PATCH v2 1/2] ethdev: introduce Rx queue " Shahaf Shuler
2017-09-10 12:07 ` [dpdk-dev] [PATCH v2 2/2] ethdev: introduce Tx " Shahaf Shuler
2017-09-10 17:48 ` Stephen Hemminger
2017-09-11 5:52 ` Shahaf Shuler
2017-09-11 6:21 ` Jerin Jacob
2017-09-11 7:56 ` Shahaf Shuler
2017-09-11 8:06 ` Jerin Jacob
2017-09-11 8:46 ` Shahaf Shuler
2017-09-11 9:05 ` Jerin Jacob
2017-09-11 11:02 ` Ananyev, Konstantin
2017-09-12 4:01 ` Jerin Jacob
2017-09-12 5:25 ` Shahaf Shuler
2017-09-12 5:51 ` Jerin Jacob
2017-09-12 6:35 ` Shahaf Shuler
2017-09-12 6:46 ` Andrew Rybchenko
2017-09-12 7:17 ` Jerin Jacob
2017-09-12 8:03 ` Shahaf Shuler
2017-09-12 10:27 ` Andrew Rybchenko
2017-09-12 14:26 ` Ananyev, Konstantin
2017-09-12 14:36 ` Jerin Jacob
2017-09-12 14:43 ` Andrew Rybchenko
2017-09-12 6:43 ` Andrew Rybchenko
2017-09-12 6:59 ` Shahaf Shuler
2017-09-11 8:03 ` Andrew Rybchenko
2017-09-11 12:27 ` Shahaf Shuler
2017-09-11 13:10 ` Andrew Rybchenko
2017-09-13 6:37 ` [dpdk-dev] [PATCH v3 0/2] ethdev new " Shahaf Shuler
2017-09-13 6:37 ` [dpdk-dev] [PATCH v3 1/2] ethdev: introduce Rx queue " Shahaf Shuler
2017-09-13 8:13 ` Andrew Rybchenko
2017-09-13 12:49 ` Shahaf Shuler
2017-09-13 8:49 ` Andrew Rybchenko
2017-09-13 9:13 ` Andrew Rybchenko
2017-09-13 12:33 ` Shahaf Shuler
2017-09-13 12:34 ` Andrew Rybchenko
2017-09-13 6:37 ` [dpdk-dev] [PATCH v3 2/2] ethdev: introduce Tx " Shahaf Shuler
2017-09-13 8:40 ` Andrew Rybchenko
2017-09-13 12:51 ` Shahaf Shuler
2017-09-13 9:10 ` [dpdk-dev] [PATCH v3 0/2] ethdev new " Andrew Rybchenko
2017-09-17 6:54 ` [dpdk-dev] [PATCH v4 0/3] " Shahaf Shuler
2017-09-17 6:54 ` [dpdk-dev] [PATCH v4 1/3] ethdev: introduce Rx queue " Shahaf Shuler
2017-09-17 6:54 ` [dpdk-dev] [PATCH v4 2/3] ethdev: introduce Tx " Shahaf Shuler
2017-09-18 7:50 ` Andrew Rybchenko
2017-09-17 6:54 ` [dpdk-dev] [PATCH v4 3/3] doc: add details on ethdev " Shahaf Shuler
2017-09-18 7:51 ` Andrew Rybchenko
2017-09-18 13:40 ` Mcnamara, John
2017-09-18 7:51 ` [dpdk-dev] [PATCH v4 0/3] ethdev new " Andrew Rybchenko
2017-09-28 18:54 ` [dpdk-dev] [PATCH v5 " Shahaf Shuler
2017-09-28 18:54 ` [dpdk-dev] [PATCH v5 1/3] ethdev: introduce Rx queue " Shahaf Shuler
2017-10-03 0:32 ` Ferruh Yigit
2017-10-03 6:25 ` Shahaf Shuler
2017-10-03 19:46 ` Ferruh Yigit
2017-09-28 18:54 ` [dpdk-dev] [PATCH v5 2/3] ethdev: introduce Tx " Shahaf Shuler
2017-10-03 19:50 ` Ferruh Yigit
2017-10-04 8:06 ` Shahaf Shuler
2017-09-28 18:54 ` [dpdk-dev] [PATCH v5 3/3] doc: add details on ethdev " Shahaf Shuler
2017-10-04 8:17 ` [dpdk-dev] [PATCH v6 0/4] ethdev new " Shahaf Shuler
2017-10-04 8:17 ` [dpdk-dev] [PATCH v6 1/4] ethdev: introduce Rx queue " Shahaf Shuler
2017-10-04 8:17 ` [dpdk-dev] [PATCH v6 2/4] ethdev: introduce Tx " Shahaf Shuler
2017-10-04 8:18 ` [dpdk-dev] [PATCH v6 3/4] ethdev: add mbuf fast free Tx offload Shahaf Shuler
2017-10-04 8:18 ` [dpdk-dev] [PATCH v6 4/4] doc: add details on ethdev offloads API Shahaf Shuler
2017-10-04 13:46 ` Mcnamara, John
2018-03-15 1:58 ` Patil, Harish
2018-03-15 6:05 ` Shahaf Shuler [this message]
2018-03-16 15:51 ` [dpdk-dev] [PATCH] doc: update new ethdev offload API description Ferruh Yigit
2018-03-17 0:16 ` Patil, Harish
2018-03-18 5:52 ` Shahaf Shuler
2018-03-21 9:47 ` Andrew Rybchenko
2018-03-21 10:54 ` Ferruh Yigit
2018-03-21 11:08 ` Andrew Rybchenko
2018-03-21 11:10 ` Shahaf Shuler
2018-03-21 11:19 ` Andrew Rybchenko
2018-03-21 11:23 ` Shahaf Shuler
2018-03-21 11:37 ` Andrew Rybchenko
2018-03-21 11:40 ` Shahaf Shuler
2018-03-21 12:52 ` Ferruh Yigit
2018-03-21 13:06 ` Shahaf Shuler
2018-03-21 13:11 ` Ananyev, Konstantin
2018-03-21 12:03 ` Ananyev, Konstantin
2018-03-21 12:29 ` Shahaf Shuler
2018-03-21 12:34 ` Andrew Rybchenko
2018-03-21 12:37 ` Ananyev, Konstantin
2018-03-21 14:08 ` Thomas Monjalon
2018-03-21 14:28 ` Ferruh Yigit
2018-03-21 14:40 ` Thomas Monjalon
2018-03-21 15:26 ` Bruce Richardson
2018-03-21 15:29 ` Shahaf Shuler
2018-03-21 15:44 ` Bruce Richardson
2018-05-08 12:33 ` Ferruh Yigit
2017-10-04 16:12 ` [dpdk-dev] [PATCH v6 0/4] ethdev new offloads API Ananyev, Konstantin
2017-10-05 0:55 ` Ferruh Yigit
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