Ovsiienko ; Ori Kam
> ; NBU-Contact-Thomas Monjalon (EXTERNAL)
> ; dpdk-dev ; Raslan Darawsheh
>
> Subject: Re: [RFC 0/6] net/mlx5: introduce limit watermark and host shaper
>
> External email: Use caution opening links or attachments
>
>
> On Tue, Apr 26
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>
>
> Regards,
> Spike.
>
>
>
> > -Original Message-
> > From: Jerin Jacob
> > Sent: Tuesday, April 5, 2022 4:59 PM
> > To: Spike Du ; Andrew Rybchenko
> > ; Cristian Dumitrescu
> > ; Ferruh Yigit ;
> > techbo...@dpdk.or
; To: Spike Du ; Andrew Rybchenko
> ; Cristian Dumitrescu
> ; Ferruh Yigit ;
> techbo...@dpdk.org
> Cc: Matan Azrad ; Slava Ovsiienko
> ; Ori Kam ; NBU-Contact-
> Thomas Monjalon (EXTERNAL) ; dpdk-dev
> ; Raslan Darawsheh
> Subject: Re: [RFC 0/6] net/mlx5: introduce limit waterm
; To: Spike Du ; Andrew Rybchenko
> ; Cristian Dumitrescu
> ; Ferruh Yigit ;
> techbo...@dpdk.org
> Cc: Matan Azrad ; Slava Ovsiienko
> ; Ori Kam ; NBU-Contact-
> Thomas Monjalon (EXTERNAL) ; dpdk-dev
> ; Raslan Darawsheh
> Subject: Re: [RFC 0/6] net/mlx5: introduce limit waterm
On Fri, Apr 1, 2022 at 8:53 AM Spike Du wrote:
>
> LWM(limit watermark) is per RX queue attribute, when RX queue fullness reach
> the LWM limit, HW sends an event to dpdk application.
> Host shaper can configure shaper rate and lwm-triggered for a host port.
> The shaper limits the rate of traffic
LWM(limit watermark) is per RX queue attribute, when RX queue fullness reach
the LWM limit, HW sends an event to dpdk application.
Host shaper can configure shaper rate and lwm-triggered for a host port.
The shaper limits the rate of traffic from host port to wire port.
If lwm-triggered is enabled,
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