From: "Morten Brørup" <mb@smartsharesystems.com>
To: "Andrew Rybchenko" <andrew.rybchenko@oktetlabs.ru>,
"Thomas Monjalon" <thomas@monjalon.net>,
"Spike Du" <spiked@nvidia.com>
Cc: <dev@dpdk.org>, "Matan Azrad" <matan@nvidia.com>,
"Slava Ovsiienko" <viacheslavo@nvidia.com>,
"Ori Kam" <orika@nvidia.com>,
"Raslan Darawsheh" <rasland@nvidia.com>,
<ferruh.yigit@xilinx.com>
Subject: RE: [RFC v2 3/7] ethdev: introduce Rx queue based limit watermark
Date: Tue, 24 May 2022 11:40:05 +0200 [thread overview]
Message-ID: <98CBD80474FA8B44BF855DF32C47DC35D870A8@smartserver.smartshare.dk> (raw)
In-Reply-To: <f2645cd1-a364-c305-7f17-73b0c4d59820@oktetlabs.ru>
> From: Andrew Rybchenko [mailto:andrew.rybchenko@oktetlabs.ru]
> Sent: Tuesday, 24 May 2022 08.35
>
> On 5/23/22 17:39, Thomas Monjalon wrote:
> > 23/05/2022 16:10, Spike Du:
> >>> From: Thomas Monjalon <thomas@monjalon.net>
> >>>> If you stick with percentage, it only needs 7 bits, and you can
> make the
> >>> remaining one bit reserved.
> >>
> >> Agree, will change to use 7 bits.
> >
> > I'm not sure it's worth introducing a bit field here.
>
> +1
It's not important for me either. Just stick with the full byte. I mainly mentioned it in case you considered reducing the parameter granularity to 1/16th instead of percent, so you would only need 4 bits.
next prev parent reply other threads:[~2022-05-24 9:40 UTC|newest]
Thread overview: 131+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-01 3:22 [RFC 0/6] net/mlx5: introduce limit watermark and host shaper Spike Du
2022-04-01 3:22 ` [RFC 1/6] net/mlx5: add LWM support for Rxq Spike Du
2022-05-06 3:56 ` [RFC v1 0/7] net/mlx5: introduce limit watermark and host shaper Spike Du
2022-05-06 3:56 ` [RFC v1 1/7] net/mlx5: add LWM support for Rxq Spike Du
2022-05-06 3:56 ` [RFC v1 2/7] common/mlx5: share interrupt management Spike Du
2022-05-06 3:56 ` [RFC v1 3/7] ethdev: introduce Rx queue based limit watermark Spike Du
2022-05-19 9:37 ` Andrew Rybchenko
2022-05-06 3:56 ` [RFC v1 4/7] net/mlx5: add LWM event handling support Spike Du
2022-05-06 3:56 ` [RFC v1 5/7] net/mlx5: support Rx queue based limit watermark Spike Du
2022-05-06 3:56 ` [RFC v1 6/7] net/mlx5: add private API to config host port shaper Spike Du
2022-05-06 3:56 ` [RFC v1 7/7] app/testpmd: add LWM and Host Shaper command Spike Du
2022-05-22 5:58 ` [RFC v2 0/7] introduce per-queue limit watermark and host shaper Spike Du
2022-05-22 5:58 ` [RFC v2 1/7] net/mlx5: add LWM support for Rxq Spike Du
2022-05-22 5:58 ` [RFC v2 2/7] common/mlx5: share interrupt management Spike Du
2022-05-22 5:58 ` [RFC v2 3/7] ethdev: introduce Rx queue based limit watermark Spike Du
2022-05-22 15:23 ` Stephen Hemminger
2022-05-23 3:01 ` Spike Du
2022-05-23 21:45 ` Thomas Monjalon
2022-05-24 2:50 ` Spike Du
2022-05-24 8:18 ` Thomas Monjalon
2022-05-25 12:59 ` Andrew Rybchenko
2022-05-25 13:58 ` Thomas Monjalon
2022-05-25 14:23 ` Andrew Rybchenko
2022-05-23 22:54 ` Stephen Hemminger
2022-05-24 3:46 ` Spike Du
2022-05-22 15:24 ` Stephen Hemminger
2022-05-23 2:18 ` Spike Du
2022-05-23 6:07 ` Morten Brørup
2022-05-23 10:58 ` Thomas Monjalon
2022-05-23 14:10 ` Spike Du
2022-05-23 14:39 ` Thomas Monjalon
2022-05-24 6:35 ` Andrew Rybchenko
2022-05-24 9:40 ` Morten Brørup [this message]
2022-05-22 5:58 ` [RFC v2 4/7] net/mlx5: add LWM event handling support Spike Du
2022-05-22 5:58 ` [RFC v2 5/7] net/mlx5: support Rx queue based limit watermark Spike Du
2022-05-22 5:58 ` [RFC v2 6/7] net/mlx5: add private API to config host port shaper Spike Du
2022-05-22 5:59 ` [RFC v2 7/7] app/testpmd: add LWM and Host Shaper command Spike Du
2022-05-24 15:20 ` [PATCH v3 0/7] introduce per-queue limit watermark and host shaper Spike Du
2022-05-24 15:20 ` [PATCH v3 1/7] net/mlx5: add LWM support for Rxq Spike Du
2022-05-24 15:20 ` [PATCH v3 2/7] common/mlx5: share interrupt management Spike Du
2022-05-24 15:20 ` [PATCH v3 3/7] ethdev: introduce Rx queue based limit watermark Spike Du
2022-05-24 15:20 ` [PATCH v3 4/7] net/mlx5: add LWM event handling support Spike Du
2022-05-24 15:20 ` [PATCH v3 5/7] net/mlx5: support Rx queue based limit watermark Spike Du
2022-05-24 15:20 ` [PATCH v3 6/7] net/mlx5: add private API to config host port shaper Spike Du
2022-05-24 15:20 ` [PATCH v3 7/7] app/testpmd: add LWM and Host Shaper command Spike Du
2022-05-24 15:59 ` [PATCH v3 0/7] introduce per-queue limit watermark and host shaper Thomas Monjalon
2022-05-24 19:00 ` Morten Brørup
2022-05-24 19:22 ` Thomas Monjalon
2022-05-25 14:11 ` Andrew Rybchenko
2022-05-25 13:14 ` Spike Du
2022-05-25 13:40 ` Morten Brørup
2022-05-25 13:59 ` Spike Du
2022-05-25 14:16 ` Morten Brørup
2022-05-25 14:30 ` Andrew Rybchenko
2022-06-03 12:48 ` [PATCH v4 0/7] introduce per-queue fill threshold " Spike Du
2022-06-03 12:48 ` [PATCH v4 1/7] net/mlx5: add LWM support for Rxq Spike Du
2022-06-03 12:48 ` [PATCH v4 2/7] common/mlx5: share interrupt management Spike Du
2022-06-03 14:30 ` Ray Kinsella
2022-06-03 12:48 ` [PATCH v4 3/7] ethdev: introduce Rx queue based fill threshold Spike Du
2022-06-03 14:30 ` Ray Kinsella
2022-06-04 12:46 ` Andrew Rybchenko
2022-06-06 13:16 ` Spike Du
2022-06-06 17:15 ` Andrew Rybchenko
2022-06-06 21:30 ` Thomas Monjalon
2022-06-07 8:02 ` Andrew Rybchenko
2022-06-07 6:00 ` Spike Du
2022-06-06 15:49 ` Stephen Hemminger
2022-06-03 12:48 ` [PATCH v4 4/7] net/mlx5: add LWM event handling support Spike Du
2022-06-03 12:48 ` [PATCH v4 5/7] net/mlx5: support Rx queue based fill threshold Spike Du
2022-06-03 12:48 ` [PATCH v4 6/7] net/mlx5: add private API to config host port shaper Spike Du
2022-06-03 14:55 ` Ray Kinsella
2022-06-03 12:48 ` [PATCH v4 7/7] app/testpmd: add Host Shaper command Spike Du
2022-06-07 12:59 ` [PATCH v5 0/7] introduce per-queue available descriptor threshold and host shaper Spike Du
2022-06-07 12:59 ` [PATCH v5 1/7] net/mlx5: add LWM support for Rxq Spike Du
2022-06-08 20:10 ` Matan Azrad
2022-06-07 12:59 ` [PATCH v5 2/7] common/mlx5: share interrupt management Spike Du
2022-06-07 12:59 ` [PATCH v5 3/7] ethdev: introduce Rx queue based available descriptor threshold Spike Du
2022-06-07 12:59 ` [PATCH v5 4/7] net/mlx5: add LWM event handling support Spike Du
2022-06-07 12:59 ` [PATCH v5 5/7] net/mlx5: support Rx queue based available descriptor threshold Spike Du
2022-06-07 12:59 ` [PATCH v5 6/7] net/mlx5: add private API to config host port shaper Spike Du
2022-06-07 12:59 ` [PATCH v5 7/7] app/testpmd: add Host Shaper command Spike Du
2022-06-09 7:55 ` Andrew Rybchenko
2022-06-10 2:22 ` Spike Du
2022-06-13 2:50 ` [PATCH v6] " Spike Du
2022-06-13 2:50 ` Spike Du
2022-06-14 9:43 ` Singh, Aman Deep
2022-06-14 9:54 ` Spike Du
2022-06-14 12:01 ` [PATCH v7] " Spike Du
2022-06-14 12:01 ` Spike Du
2022-06-15 7:51 ` Matan Azrad
2022-06-15 11:08 ` Thomas Monjalon
2022-06-15 12:58 ` [PATCH v8 0/6] introduce per-queue available descriptor threshold and host shaper Spike Du
2022-06-15 12:58 ` [PATCH v8 1/6] net/mlx5: add LWM support for Rxq Spike Du
2022-06-15 14:43 ` [PATCH v9 0/6] introduce per-queue available descriptor threshold and host shaper Spike Du
2022-06-15 14:43 ` [PATCH v9 1/6] net/mlx5: add LWM support for Rxq Spike Du
2022-06-16 8:41 ` [PATCH v10 0/6] introduce per-queue available descriptor threshold and host shaper Spike Du
2022-06-16 8:41 ` [PATCH v10 1/6] net/mlx5: add LWM support for Rxq Spike Du
2022-06-16 8:41 ` [PATCH v10 2/6] common/mlx5: share interrupt management Spike Du
2022-06-23 16:05 ` Ray Kinsella
2022-06-16 8:41 ` [PATCH v10 3/6] net/mlx5: add LWM event handling support Spike Du
2022-06-16 8:41 ` [PATCH v10 4/6] net/mlx5: support Rx queue based available descriptor threshold Spike Du
2022-06-16 8:41 ` [PATCH v10 5/6] net/mlx5: add private API to config host port shaper Spike Du
2022-06-16 8:41 ` [PATCH v10 6/6] app/testpmd: add Host Shaper command Spike Du
2022-06-19 8:14 ` [PATCH v10 0/6] introduce per-queue available descriptor threshold and host shaper Raslan Darawsheh
2022-06-15 14:43 ` [PATCH v9 2/6] common/mlx5: share interrupt management Spike Du
2022-06-15 14:43 ` [PATCH v9 3/6] net/mlx5: add LWM event handling support Spike Du
2022-06-15 14:43 ` [PATCH v9 4/6] net/mlx5: support Rx queue based available descriptor threshold Spike Du
2022-06-15 14:43 ` [PATCH v9 5/6] net/mlx5: add private API to config host port shaper Spike Du
2022-06-15 14:43 ` [PATCH v9 6/6] app/testpmd: add Host Shaper command Spike Du
2022-06-15 12:58 ` [PATCH v8 2/6] common/mlx5: share interrupt management Spike Du
2022-06-15 12:58 ` [PATCH v8 3/6] net/mlx5: add LWM event handling support Spike Du
2022-06-15 12:58 ` [PATCH v8 4/6] net/mlx5: support Rx queue based available descriptor threshold Spike Du
2022-06-15 12:58 ` [PATCH v8 5/6] net/mlx5: add private API to config host port shaper Spike Du
2022-06-15 12:58 ` [PATCH v8 6/6] app/testpmd: add Host Shaper command Spike Du
2022-06-08 9:43 ` [PATCH v5 0/7] introduce per-queue available descriptor threshold and host shaper Andrew Rybchenko
2022-06-08 16:35 ` [PATCH v6] ethdev: introduce available Rx descriptors threshold Andrew Rybchenko
2022-06-08 17:22 ` Thomas Monjalon
2022-06-08 17:46 ` Thomas Monjalon
2022-06-09 0:17 ` fengchengwen
2022-06-09 7:05 ` Thomas Monjalon
2022-06-10 0:01 ` fengchengwen
2022-04-01 3:22 ` [RFC 2/6] common/mlx5: share interrupt management Spike Du
2022-04-01 3:22 ` [RFC 3/6] net/mlx5: add LWM event handling support Spike Du
2022-04-01 3:22 ` [RFC 4/6] net/mlx5: add private API to configure Rxq LWM Spike Du
2022-04-01 3:22 ` [RFC 5/6] net/mlx5: add private API to config host port shaper Spike Du
2022-04-01 3:22 ` [RFC 6/6] app/testpmd: add LWM and Host Shaper command Spike Du
2022-04-05 8:58 ` [RFC 0/6] net/mlx5: introduce limit watermark and host shaper Jerin Jacob
2022-04-26 2:42 ` Spike Du
2022-05-01 12:50 ` Jerin Jacob
2022-05-02 3:58 ` Spike Du
2022-04-29 5:48 ` Spike Du
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