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From: Lance Richardson <lance.richardson@broadcom.com>
To: Ferruh Yigit <ferruh.yigit@intel.com>
Cc: Ajit Khaparde <ajit.khaparde@broadcom.com>,
	Somnath Kotur <somnath.kotur@broadcom.com>,
	dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH 04/12] net/bnxt: require async cq for vector mode
Date: Fri, 11 Sep 2020 11:07:41 -0400
Message-ID: <CADyeNEDphA+swGOgA-afEA=MUZob_8bxPackrAK=H+S+pcKHWQ@mail.gmail.com> (raw)
In-Reply-To: <32cac6a3-c524-7d60-45a9-c64bd34cf4b4@intel.com>

On Fri, Sep 11, 2020 at 11:03 AM Ferruh Yigit <ferruh.yigit@intel.com> wrote:
>
> On 9/9/2020 4:52 PM, Lance Richardson wrote:
> > Disable support for vector mode when async completions can be placed
> > in a receive completion ring and change the default for all platforms
> > to use a dedicated async completion ring.
> >
> > Simplify completion handling in vector mode receive paths now that
> > it no longer needs to handle async completions.
>
> I guess 'cq' is "completion queue"(?), based on above description I understand
> vector mode no more handles async completions and to enable vector mode there
> should be at lest one async completion ring. If correct, would it be OK if I
> update the title as:
> net/bnxt: require async completion ring for vector mode

That's correct. Your suggestion will make things clearer, sounds good to me.

Thanks,
    Lance

>
> >
> > Reviewed-by: Ajit Kumar Khaparde <ajit.khaparde@broadcom.com>
> > Signed-off-by: Lance Richardson <lance.richardson@broadcom.com>
>
> <...>
>

  reply	other threads:[~2020-09-11 15:07 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-09 15:52 [dpdk-dev] [PATCH 00/12] net/bnxt: vector PMD improvements Lance Richardson
2020-09-09 15:52 ` [dpdk-dev] [PATCH 01/12] net/bnxt: fix burst mode get for Arm Lance Richardson
2020-09-09 15:52 ` [dpdk-dev] [PATCH 02/12] net/bnxt: fix rxq/txq get information Lance Richardson
2020-09-11 14:41   ` Ferruh Yigit
2020-09-18 18:41     ` Lance Richardson
2020-09-21 11:05       ` Ferruh Yigit
2020-09-09 15:52 ` [dpdk-dev] [PATCH 03/12] net/bnxt: use appropriate type for Rx mbuf ring Lance Richardson
2020-09-09 15:52 ` [dpdk-dev] [PATCH 04/12] net/bnxt: require async cq for vector mode Lance Richardson
2020-09-11 15:02   ` Ferruh Yigit
2020-09-11 15:07     ` Lance Richardson [this message]
2020-09-09 15:52 ` [dpdk-dev] [PATCH 05/12] net/bnxt: improve support for small ring sizes Lance Richardson
2020-09-14 22:03   ` Ferruh Yigit
2020-09-15 14:12     ` Lance Richardson
2020-09-09 15:52 ` [dpdk-dev] [PATCH 06/12] net/bnxt: use smaller cq when agg ring not needed Lance Richardson
2020-09-09 15:53 ` [dpdk-dev] [PATCH 07/12] net/bnxt: increase max burst size for vector mode Lance Richardson
2020-09-11 15:19   ` Ferruh Yigit
2020-09-11 15:38     ` Lance Richardson
2020-09-11 15:56       ` Ferruh Yigit
2020-09-09 15:53 ` [dpdk-dev] [PATCH 08/12] net/bnxt: use table-based packet type translation Lance Richardson
2020-09-09 15:53 ` [dpdk-dev] [PATCH 09/12] net/bnxt: table-based handling for ol flags Lance Richardson
2020-09-11  3:42 ` [dpdk-dev] [PATCH 00/12] net/bnxt: vector PMD improvements Ajit Khaparde
2020-09-11 15:58   ` Ferruh Yigit

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