From: Ye Xiaolong <xiaolong.ye@intel.com>
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: Qi Zhang <qi.z.zhang@intel.com>,
John McNamara <john.mcnamara@intel.com>,
Marko Kovacevic <marko.kovacevic@intel.com>,
Karlsson Magnus <magnus.karlsson@intel.com>,
Topel Bjorn <bjorn.topel@intel.com>,
dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH v2 2/3] net/af_xdp: add multi-queue support
Date: Fri, 31 May 2019 09:53:14 +0800 [thread overview]
Message-ID: <20190531015314.GB42839@intel.com> (raw)
In-Reply-To: <20190530083236.2e485c1a@hermes.lan>
On 05/30, Stephen Hemminger wrote:
>On Thu, 30 May 2019 17:07:06 +0800
>Xiaolong Ye <xiaolong.ye@intel.com> wrote:
>
>> This patch adds two parameters `start_queue` and `queue_count` to
>> specify the range of netdev queues used by AF_XDP pmd.
>>
>> Signed-off-by: Xiaolong Ye <xiaolong.ye@intel.com>
>
>Why does this have to be a config option, we already have max queues
>and number of queues in DPDK configuration.
Here multi-queue refers to nic ethdev queue, AF_XDP now has 1:1 mapping between
af_xdp socket and netdev queue, this patch is to support one vdev with multi
af_xdp sockets (netdev queues).
Thanks,
Xiaolong
next prev parent reply other threads:[~2019-05-31 2:01 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-15 8:38 [dpdk-dev] [PATCH v1 0/3] add more features for AF_XDP pmd Xiaolong Ye
2019-05-15 8:38 ` [dpdk-dev] [PATCH v1 1/3] net/af_xdp: enable zero copy by extbuf Xiaolong Ye
2019-05-15 8:38 ` [dpdk-dev] [PATCH v1 2/3] net/af_xdp: add multi-queue support Xiaolong Ye
2019-05-15 8:38 ` [dpdk-dev] [PATCH v1 3/3] net/af_xdp: add busy poll support Xiaolong Ye
2019-05-30 9:07 ` [dpdk-dev] [PATCH v2 0/3] add more features for AF_XDP pmd Xiaolong Ye
2019-05-30 9:07 ` [dpdk-dev] [PATCH v2 1/3] net/af_xdp: enable zero copy by extbuf Xiaolong Ye
2019-05-30 15:31 ` Stephen Hemminger
2019-05-31 1:49 ` Ye Xiaolong
2019-06-11 16:16 ` William Tu
2019-06-12 10:03 ` Ye Xiaolong
2019-06-13 0:32 ` William Tu
2019-05-30 9:07 ` [dpdk-dev] [PATCH v2 2/3] net/af_xdp: add multi-queue support Xiaolong Ye
2019-05-30 15:32 ` Stephen Hemminger
2019-05-31 1:53 ` Ye Xiaolong [this message]
2019-05-30 9:07 ` [dpdk-dev] [PATCH v2 3/3] net/af_xdp: remove unused struct member Xiaolong Ye
2019-06-10 16:54 ` [dpdk-dev] [PATCH v2 0/3] add more features for AF_XDP pmd Ferruh Yigit
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