From: Ferruh Yigit <ferruh.yigit@intel.com>
To: Ting Xu <ting.xu@intel.com>, dev@dpdk.org
Cc: qi.z.zhang@intel.com, beilei.xing@intel.com, jingjing.wu@intel.com
Subject: Re: [dpdk-dev] [PATCH v8 2/6] net/iavf: add IAVF request queues function
Date: Fri, 23 Oct 2020 11:07:02 +0100 [thread overview]
Message-ID: <c67c51ee-d7fd-c864-f98d-3090f741bbbc@intel.com> (raw)
In-Reply-To: <20201022064902.40143-3-ting.xu@intel.com>
On 10/22/2020 7:48 AM, Ting Xu wrote:
> Add a new virtchnl function to request additional queues from PF. Current
> default queue pairs number when creating a VF is 16. In order to support
> up to 256 queue pairs per VF, enable this request queues function.
>
> When requesting queues succeeds, PF will return an event message. If it
> is handled by interrupt first, the request queues command cannot receive
> the correct PF response and will wait until timeout.
Why interrupt is not working? Is the PF not generating an interrupt when this
request/command executed?
> Therefore, disable
> interrupt before requesting queues in order to handle the event message
> asynchronously.
>
> Signed-off-by: Ting Xu <ting.xu@intel.com>
<...>
next prev parent reply other threads:[~2020-10-23 10:07 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-09 7:20 [dpdk-dev] [PATCH v1 0/2] enable large VF configuration Ting Xu
2020-09-09 7:20 ` [dpdk-dev] [PATCH v1 1/2] net/iavf: add IAVF request queues Ting Xu
2020-09-09 7:20 ` [dpdk-dev] [PATCH v1 2/2] net/iavf: enable large VF configuration Ting Xu
2020-09-25 5:59 ` [dpdk-dev] [PATCH v2 0/2] " Ting Xu
2020-09-25 5:59 ` [dpdk-dev] [PATCH v2 1/2] net/iavf: add IAVF request queues function Ting Xu
2020-09-25 5:59 ` [dpdk-dev] [PATCH v2 2/2] net/iavf: enable large VF configuration Ting Xu
2020-09-27 12:42 ` [dpdk-dev] [PATCH v3 0/2] " Ting Xu
2020-09-27 12:42 ` [dpdk-dev] [PATCH v3 1/2] net/iavf: add IAVF request queues function Ting Xu
2020-09-27 12:42 ` [dpdk-dev] [PATCH v3 2/2] net/iavf: enable large VF configuration Ting Xu
2020-10-15 5:21 ` [dpdk-dev] [PATCH v4 0/2] " Ting Xu
2020-10-15 5:21 ` [dpdk-dev] [PATCH v4 1/2] net/iavf: add IAVF request queues function Ting Xu
2020-10-15 5:21 ` [dpdk-dev] [PATCH v4 2/2] net/iavf: enable large VF configuration Ting Xu
2020-10-16 1:21 ` [dpdk-dev] [PATCH v5 0/2] " Ting Xu
2020-10-16 1:21 ` [dpdk-dev] [PATCH v5 1/2] net/iavf: add IAVF request queues function Ting Xu
2020-10-16 1:21 ` [dpdk-dev] [PATCH v5 2/2] net/iavf: enable large VF configuration Ting Xu
2020-10-16 1:34 ` [dpdk-dev] [PATCH v5 0/2] " Ting Xu
2020-10-16 1:34 ` [dpdk-dev] [PATCH v5 1/2] net/iavf: add IAVF request queues function Ting Xu
2020-10-16 1:34 ` [dpdk-dev] [PATCH v5 2/2] net/iavf: enable large VF configuration Ting Xu
2020-10-16 1:43 ` [dpdk-dev] [PATCH v6 0/2] " Ting Xu
2020-10-16 1:43 ` [dpdk-dev] [PATCH v6 1/2] net/iavf: add IAVF request queues function Ting Xu
2020-10-16 8:41 ` Xing, Beilei
2020-10-18 10:29 ` Xu, Ting
2020-10-16 1:43 ` [dpdk-dev] [PATCH v6 2/2] net/iavf: enable large VF configuration Ting Xu
2020-10-18 10:34 ` [dpdk-dev] [PATCH v7 0/6] " Ting Xu
2020-10-18 10:34 ` [dpdk-dev] [PATCH v7 1/6] net/iavf: handle virtchnl event message without interrupt Ting Xu
2020-10-21 8:15 ` Xing, Beilei
2020-10-18 10:34 ` [dpdk-dev] [PATCH v7 2/6] net/iavf: add IAVF request queues function Ting Xu
2020-10-18 10:34 ` [dpdk-dev] [PATCH v7 3/6] net/iavf: negotiate large VF and request more queues Ting Xu
2020-10-18 10:34 ` [dpdk-dev] [PATCH v7 4/6] net/iavf: enable multiple queues configurations for large VF Ting Xu
2020-10-18 10:34 ` [dpdk-dev] [PATCH v7 5/6] net/iavf: enable IRQ mapping configuration " Ting Xu
2020-10-18 10:34 ` [dpdk-dev] [PATCH v7 6/6] net/iavf: add enable/disable queues " Ting Xu
2020-10-22 6:48 ` [dpdk-dev] [PATCH v8 0/6] enable large VF configuration Ting Xu
2020-10-22 6:48 ` [dpdk-dev] [PATCH v8 1/6] net/iavf: handle virtchnl event message without interrupt Ting Xu
2020-10-22 6:48 ` [dpdk-dev] [PATCH v8 2/6] net/iavf: add IAVF request queues function Ting Xu
2020-10-23 10:07 ` Ferruh Yigit [this message]
2020-10-25 2:28 ` Xu, Ting
2020-10-23 10:11 ` Ferruh Yigit
2020-10-23 10:17 ` Ferruh Yigit
2020-10-22 6:48 ` [dpdk-dev] [PATCH v8 3/6] net/iavf: negotiate large VF and request more queues Ting Xu
2020-10-22 6:49 ` [dpdk-dev] [PATCH v8 4/6] net/iavf: enable multiple queues configurations for large VF Ting Xu
2020-10-22 6:49 ` [dpdk-dev] [PATCH v8 5/6] net/iavf: enable IRQ mapping configuration " Ting Xu
2020-10-22 6:49 ` [dpdk-dev] [PATCH v8 6/6] net/iavf: add enable/disable queues " Ting Xu
2020-10-22 6:54 ` [dpdk-dev] [PATCH v8 0/6] enable large VF configuration Xing, Beilei
2020-10-22 8:50 ` Zhang, Qi Z
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