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From: rongwei liu <rongweil@nvidia.com>
To: Ferruh Yigit <ferruh.yigit@amd.com>,
	"dev@dpdk.org" <dev@dpdk.org>, Matan Azrad <matan@nvidia.com>,
	Slava Ovsiienko <viacheslavo@nvidia.com>,
	Ori Kam <orika@nvidia.com>, Suanming Mou <suanmingm@nvidia.com>,
	"NBU-Contact-Thomas Monjalon (EXTERNAL)" <thomas@monjalon.net>,
	Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Cc: Dariusz Sosnowski <dsosnowski@nvidia.com>,
	Aman Singh <aman.deep.singh@intel.com>,
	Yuying Zhang <yuying.zhang@intel.com>
Subject: RE: [PATCH v8 2/3] ethdev: add VXLAN last reserved field
Date: Wed, 12 Jun 2024 01:25:21 +0000	[thread overview]
Message-ID: <CH3PR12MB8209B43AEA8F8DB6F6CAC587ABC02@CH3PR12MB8209.namprd12.prod.outlook.com> (raw)
In-Reply-To: <560e87e1-30ec-424b-bd88-19ef2a6ce057@amd.com>



BR
Rongwei

> -----Original Message-----
> From: Ferruh Yigit <ferruh.yigit@amd.com>
> Sent: Tuesday, June 11, 2024 22:53
> To: rongwei liu <rongweil@nvidia.com>; dev@dpdk.org; Matan Azrad
> <matan@nvidia.com>; Slava Ovsiienko <viacheslavo@nvidia.com>; Ori Kam
> <orika@nvidia.com>; Suanming Mou <suanmingm@nvidia.com>; NBU-
> Contact-Thomas Monjalon (EXTERNAL) <thomas@monjalon.net>
> Cc: Dariusz Sosnowski <dsosnowski@nvidia.com>; Aman Singh
> <aman.deep.singh@intel.com>; Yuying Zhang <yuying.zhang@intel.com>;
> Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
> Subject: Re: [PATCH v8 2/3] ethdev: add VXLAN last reserved field
> 
> External email: Use caution opening links or attachments
> 
> 
> On 6/7/2024 3:02 PM, Rongwei Liu wrote:
> > diff --git a/lib/net/rte_vxlan.h b/lib/net/rte_vxlan.h index
> > 997fc784fc..57300fb442 100644
> > --- a/lib/net/rte_vxlan.h
> > +++ b/lib/net/rte_vxlan.h
> > @@ -41,7 +41,10 @@ struct rte_vxlan_hdr {
> >                       uint8_t    flags;    /**< Should be 8 (I flag). */
> >                       uint8_t    rsvd0[3]; /**< Reserved. */
> >                       uint8_t    vni[3];   /**< VXLAN identifier. */
> > -                     uint8_t    rsvd1;    /**< Reserved. */
> > +                     union {
> > +                             uint8_t    rsvd1;        /**< Reserved. */
> > +                             uint8_t    last_rsvd;    /**< Reserved. */
> > +                     };
> >
> 
> Is there a plan to remove 'rsvd1' in next ABI break release?
> We can keep both, but I guess it is not logically necessary to keep it, to prevent
> bloat by time, we can remove the old one.
> If decided to remove, sending a 'deprecation.rst' update helps us to remember
> doing it.
> 
I think it should. @NBU-Contact-Thomas Monjalon (EXTERNAL) @Andrew Rybchenko@Ori Kam what do you think?

  reply	other threads:[~2024-06-12  1:25 UTC|newest]

Thread overview: 67+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-05-23  7:28 [PATCH v1 0/3] support VXLAN rsvd1 modification Rongwei Liu
2024-05-23  7:28 ` [PATCH v1 1/3] ethdev: add VXLAN last reserved field Rongwei Liu
2024-05-23  7:28 ` [PATCH v1 2/3] app/testpmd: add VXLAN last reserved modification command Rongwei Liu
2024-05-24 15:53   ` Dariusz Sosnowski
2024-05-27  2:47     ` [PATCH v2 0/4] support VXLAN rsvd1 modification Rongwei Liu
2024-05-27  2:47       ` [PATCH v2 1/4] app/testpmd: fix the testpmd field string sequence Rongwei Liu
2024-05-30  8:22         ` rongwei liu
2024-06-03  7:30         ` Dariusz Sosnowski
2024-05-27  2:47       ` [PATCH v2 2/4] ethdev: add VXLAN last reserved field Rongwei Liu
2024-06-04 11:27         ` rongwei liu
2024-06-04 11:59         ` Thomas Monjalon
2024-06-04 12:06           ` rongwei liu
2024-06-04 12:14           ` [PATCH v3 0/3] support VXLAN rsvd1 modification Rongwei Liu
2024-06-04 12:15             ` [PATCH v3 1/3] app/testpmd: fix the testpmd field string sequence Rongwei Liu
2024-06-04 12:15             ` [PATCH v3 2/3] ethdev: add VXLAN last reserved field Rongwei Liu
2024-06-04 12:15             ` [PATCH v3 3/3] net/mlx5: implement VXLAN last reserved modification Rongwei Liu
2024-05-27  2:47       ` [PATCH v2 3/4] app/testpmd: add VXLAN last reserved modification command Rongwei Liu
2024-06-04 12:00         ` Thomas Monjalon
2024-05-27  2:47       ` [PATCH v2 4/4] net/mlx5: implement VXLAN last reserved modification Rongwei Liu
2024-06-04 12:19         ` Thomas Monjalon
2024-06-04 12:24           ` rongwei liu
2024-06-04 12:38           ` [PATCH v4 0/3] support VXLAN rsvd1 modification Rongwei Liu
2024-06-04 12:38             ` [PATCH v4 1/3] app/testpmd: fix the testpmd field string sequence Rongwei Liu
2024-06-04 12:38             ` [PATCH v4 2/3] ethdev: add VXLAN last reserved field Rongwei Liu
2024-06-04 15:03               ` Thomas Monjalon
2024-06-04 16:29                 ` rongwei liu
2024-06-04 16:40                   ` Dariusz Sosnowski
2024-06-04 18:37                     ` Thomas Monjalon
2024-06-05  1:16                       ` rongwei liu
2024-06-05  7:13                         ` Thomas Monjalon
2024-06-05  8:14                           ` rongwei liu
2024-06-05  9:35                             ` Thomas Monjalon
2024-06-05  9:41                               ` rongwei liu
2024-06-05  9:53                                 ` Thomas Monjalon
2024-06-05 10:21                                   ` [PATCH v6 0/4] support VXLAN last reserved byte modification Rongwei Liu
2024-06-05 10:21                                     ` [PATCH v6 1/4] app/testpmd: fix the testpmd field string sequence Rongwei Liu
2024-06-09 14:29                                       ` Ori Kam
2024-06-05 10:21                                     ` [PATCH v6 2/4] net: add new union into VXLAN header Rongwei Liu
2024-06-05 10:42                                       ` Thomas Monjalon
2024-06-05 11:28                                         ` rongwei liu
2024-06-05 12:14                                           ` Thomas Monjalon
2024-06-05 13:04                                             ` [PATCH v7 0/3] support VXLAN last reserved byte modification Rongwei Liu
2024-06-05 13:04                                               ` [PATCH v7 1/3] app/testpmd: fix the testpmd field string sequence Rongwei Liu
2024-06-05 13:04                                               ` [PATCH v7 2/3] ethdev: add VXLAN last reserved field Rongwei Liu
2024-06-07 13:25                                                 ` Thomas Monjalon
2024-06-07 13:55                                                   ` rongwei liu
2024-06-07 14:02                                                   ` [PATCH v8 0/3] support VXLAN last reserved byte modification Rongwei Liu
2024-06-07 14:02                                                     ` [PATCH v8 1/3] app/testpmd: fix the testpmd field string sequence Rongwei Liu
2024-06-11  6:59                                                       ` Ori Kam
2024-06-11 14:52                                                       ` Ferruh Yigit
2024-06-07 14:02                                                     ` [PATCH v8 2/3] ethdev: add VXLAN last reserved field Rongwei Liu
2024-06-09 10:32                                                       ` Thomas Monjalon
2024-06-11 14:52                                                       ` Ferruh Yigit
2024-06-12  1:25                                                         ` rongwei liu [this message]
2024-06-25 14:46                                                           ` Thomas Monjalon
2024-06-07 14:02                                                     ` [PATCH v8 3/3] net/mlx5: implement VXLAN last reserved modification Rongwei Liu
2024-06-11 14:52                                                     ` [PATCH v8 0/3] support VXLAN last reserved byte modification Ferruh Yigit
2024-06-05 13:04                                               ` [PATCH v7 3/3] net/mlx5: implement VXLAN last reserved modification Rongwei Liu
2024-06-05 10:21                                     ` [PATCH v6 3/4] ethdev: add VXLAN last reserved field Rongwei Liu
2024-06-05 10:21                                     ` [PATCH v6 4/4] net/mlx5: implement VXLAN last reserved modification Rongwei Liu
2024-06-05  8:41                           ` [PATCH v5 0/3] support VXLAN last reserved byte modification Rongwei Liu
2024-06-05  8:41                             ` [PATCH v5 1/3] app/testpmd: fix the testpmd field string sequence Rongwei Liu
2024-06-05  8:41                             ` [PATCH v5 2/3] ethdev: add VXLAN last reserved field Rongwei Liu
2024-06-05  8:41                             ` [PATCH v5 3/3] net/mlx5: implement VXLAN last reserved modification Rongwei Liu
2024-06-04 12:38             ` [PATCH v4 " Rongwei Liu
2024-05-27  2:56     ` [PATCH v1 2/3] app/testpmd: add VXLAN last reserved modification command rongwei liu
2024-05-23  7:28 ` [PATCH v1 3/3] net/mlx5: implement VXLAN last reserved modification Rongwei Liu

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