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From: Thomas Monjalon <thomas@monjalon.net>
To: Rongwei Liu <rongweil@nvidia.com>,
	Ivan Malov <ivan.malov@arknetworks.am>
Cc: Matan Azrad <matan@nvidia.com>,
	Slava Ovsiienko <viacheslavo@nvidia.com>,
	 Ori Kam <orika@nvidia.com>,
	Aman Singh <aman.deep.singh@intel.com>,
	Yuying Zhang <yuying.zhang@intel.com>,
	Ferruh Yigit <ferruh.yigit@amd.com>,
	Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,
	"dev@dpdk.org" <dev@dpdk.org>,
	Raslan Darawsheh <rasland@nvidia.com>
Subject: Re: [PATCH v7] ethdev: add special flags when creating async transfer table
Date: Wed, 01 Feb 2023 11:12:30 +0100	[thread overview]
Message-ID: <1707507.QkHrqEjB74@thomas> (raw)
In-Reply-To: <d3a0acc3-513-2b36-03-52430327c5a@arknetworks.am>

31/01/2023 06:30, Ivan Malov:
> Hi Rongwei,
> 
> OK, I hear ya. Thanks for persevering.
> 
> I still hope community will comment on the possibility to
> provide a hint mechanism for always-the-same match items,
> with the perspective of becoming more versatile.

Any hint could be imagined.
But please keep this in mind: a hint is *not* a matching criteria,
for the simple reason that a hint can be ignored by the PMD.
So you cannot use a hint to avoid specifying a match item,
but you could use a hint to specify that an item is the same
for all the rules of a table.


> Other
> than that, your current patch might be OK, but, again,
> I think other reviewers' comments (if any) shall
> be addressed. But no strong objections from me.
> 
> By the way, for this "specialise" field, in your opinion,
> which extra flags could emerge in future / would be nice
> to have? I mean, is there any concept of what can be
> added to this field's namespace and what can't be?

I think there is no limit with hint flags to be added.
I repeat it again: hints can be ignored by the PMDs.



  parent reply	other threads:[~2023-02-01 10:12 UTC|newest]

Thread overview: 96+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-07  2:40 [PATCH v1] ethdev: add direction info when creating the " Rongwei Liu
2022-09-11  8:22 ` Ori Kam
2022-09-12 16:57 ` Ivan Malov
2022-09-13 13:46   ` Rongwei Liu
2022-09-13 14:33     ` Ivan Malov
2022-09-14  5:16       ` Rongwei Liu
2022-09-14  7:32         ` Ivan Malov
2022-09-14 10:17           ` Rongwei Liu
2022-09-14 15:18             ` Ivan Malov
2022-09-14 21:02               ` Thomas Monjalon
2022-09-15  0:58               ` Rongwei Liu
2022-09-15  7:47                 ` Ivan Malov
2022-09-15  8:18                   ` Thomas Monjalon
2022-09-15  9:42                     ` Ivan Malov
2022-09-15  8:48                   ` Rongwei Liu
2022-09-15 10:59                     ` Ivan Malov
2022-09-15 11:16                       ` Thomas Monjalon
2022-09-20  9:41                         ` Ori Kam
2022-09-20 12:45                           ` Ivan Malov
2022-09-20 13:59                             ` Ori Kam
2022-09-20 15:28                               ` Ivan Malov
2022-09-21  7:34                                 ` Ori Kam
2022-09-21  8:39                                   ` Andrew Rybchenko
2022-09-21  9:04                                   ` Ivan Malov
2022-09-21  9:40                                     ` Thomas Monjalon
2022-09-21 10:04                                       ` Andrew Rybchenko
2022-09-21 12:41                                         ` Ori Kam
2022-09-21 12:51                                           ` Morten Brørup
2022-09-22  7:39                                             ` Andrew Rybchenko
2022-09-22 10:06                                               ` Ori Kam
2022-09-22 10:31                                                 ` Andrew Rybchenko
2022-09-22 13:00                                                   ` Ori Kam
2022-09-23  7:25                                                     ` Andrew Rybchenko
2022-09-23 16:11                                                       ` Ori Kam
2022-09-22 12:43                                                 ` Ivan Malov
2022-09-22 14:46                                                   ` Ori Kam
2022-09-28  9:24       ` [PATCH v3] ethdev: add hint when creating async " Rongwei Liu
2022-10-04  8:31         ` Andrew Rybchenko
2022-11-04 10:42           ` [PATCH v4] ethdev: add special flags " Rongwei Liu
2022-11-04 10:44           ` Rongwei Liu
2022-11-08 11:39             ` Andrew Rybchenko
2022-11-08 11:47               ` Andrew Rybchenko
2022-11-08 13:29                 ` Thomas Monjalon
2022-11-08 14:38                   ` Andrew Rybchenko
2022-11-08 15:25                     ` Thomas Monjalon
2022-11-09  8:53                       ` Andrew Rybchenko
2022-11-09  9:03                         ` Thomas Monjalon
2022-11-09  9:36                           ` Andrew Rybchenko
2022-11-09 10:50                             ` Thomas Monjalon
2022-11-06 10:02           ` [PATCH v3] ethdev: add hint " Andrew Rybchenko
2022-11-07  1:58             ` Rongwei Liu
2022-11-08  9:19             ` Thomas Monjalon
2022-11-08  9:35               ` Andrew Rybchenko
2022-11-08 11:18                 ` Thomas Monjalon
2022-11-08 11:48                   ` Andrew Rybchenko
2022-11-14  8:47                     ` [PATCH v6] ethdev: add special flags " Rongwei Liu
2022-11-14 11:59                     ` [PATCH v7] " Rongwei Liu
2023-01-17 15:13                       ` Ferruh Yigit
2023-01-17 17:01                         ` Ferruh Yigit
2023-01-18  2:50                           ` Rongwei Liu
2023-01-18  7:30                         ` Andrew Rybchenko
2023-01-18  7:28                       ` Andrew Rybchenko
2023-01-18 16:18                         ` Thomas Monjalon
2023-02-01 10:17                           ` Andrew Rybchenko
2023-02-01 10:58                             ` Thomas Monjalon
2023-02-01 11:10                               ` Andrew Rybchenko
2023-02-01 11:18                                 ` Thomas Monjalon
2023-02-01 11:38                                   ` Andrew Rybchenko
2023-02-01 13:48                                     ` Thomas Monjalon
2023-02-02  9:21                                       ` Andrew Rybchenko
2023-02-02 11:29                                         ` Thomas Monjalon
2023-02-02 12:24                                           ` Andrew Rybchenko
2023-02-01 11:22                                 ` Ori Kam
2023-02-01 11:29                                   ` Andrew Rybchenko
2023-02-01 11:12                               ` Ori Kam
2023-02-01 11:20                                 ` Thomas Monjalon
2023-01-30  0:00                       ` Ivan Malov
2023-01-30  2:34                         ` Rongwei Liu
2023-01-30  7:40                           ` Ivan Malov
2023-01-30 14:49                             ` Rongwei Liu
2023-01-30 23:00                               ` Ivan Malov
2023-01-31  3:06                                 ` Rongwei Liu
2023-01-31  5:30                                   ` Ivan Malov
2023-01-31  6:14                                     ` Rongwei Liu
2023-02-01 10:12                                     ` Thomas Monjalon [this message]
2023-02-01 11:50                                       ` Ivan Malov
2023-02-01 13:37                                         ` Thomas Monjalon
2023-02-01 14:04                                           ` Ivan Malov
2023-02-01 14:23                                             ` Thomas Monjalon
2023-02-01 14:29                                             ` Ori Kam
2023-02-02 11:19                       ` [PATCH v8] ethdev: add optimization hints in flow template table Rongwei Liu
2023-02-02 11:33                         ` Thomas Monjalon
2023-02-08 23:19                           ` Ferruh Yigit
2022-11-09  8:11           ` [PATCH v5] ethdev: add special flags when creating async transfer table Rongwei Liu
2022-11-09  8:13           ` Rongwei Liu
2022-11-09  8:31             ` Thomas Monjalon

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