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From: Thomas Monjalon <thomas@monjalon.net>
To: "Wang, YuanX" <yuanx.wang@intel.com>
Cc: "andrew.rybchenko@oktetlabs.ru" <andrew.rybchenko@oktetlabs.ru>,
	"Li, Xiaoyun" <xiaoyun.li@intel.com>,
	"ferruh.yigit@xilinx.com" <ferruh.yigit@xilinx.com>,
	"Singh, Aman Deep" <aman.deep.singh@intel.com>,
	"dev@dpdk.org" <dev@dpdk.org>,
	"Zhang, Yuying" <yuying.zhang@intel.com>,
	"Zhang, Qi Z" <qi.z.zhang@intel.com>,
	"jerinjacobk@gmail.com" <jerinjacobk@gmail.com>,
	"stephen@networkplumber.org" <stephen@networkplumber.org>,
	"Wu, WenxuanX" <wenxuanx.wu@intel.com>,
	"Ding, Xuan" <xuan.ding@intel.com>
Subject: Re: [PATCH v9 1/4] ethdev: introduce protocol header API
Date: Mon, 01 Aug 2022 12:01:29 +0200	[thread overview]
Message-ID: <6334913.K2JlShyGXD@thomas> (raw)
In-Reply-To: <CO1PR11MB4897FFD3AA4F75AF11FE8285859A9@CO1PR11MB4897.namprd11.prod.outlook.com>

01/08/2022 09:09, Wang, YuanX:
> Hi Thomas,
> 
> Sorry so long to response your email.
> 
> From: Thomas Monjalon <thomas@monjalon.net>
> > 13/06/2022 12:25, wenxuanx.wu@intel.com:
> > > From: Wenxuan Wu <wenxuanx.wu@intel.com>
> > >
> > > This patch added new ethdev API to retrieve supported protocol header
> > > mask of a PMD, which helps to configure protocol header based buffer split.
> > >
> > > Signed-off-by: Wenxuan Wu <wenxuanx.wu@intel.com>
> > > ---
> > > +/**
> > > + * @warning
> > > + * @b EXPERIMENTAL: this API may change without prior notice
> > > + *
> > > + * Get supported header protocols to split supported by PMD.
> > > + * The API will return error if the device is not valid.
> > > + *
> > > + * @param port_id
> > > + *   The port identifier of the device.
> > > + * @param ptype
> > > + *   Supported protocol headers of driver.
> > 
> > It doesn't say where to find the types.
> > Please give the prefix.
> 
> Sorry I didn't catch your point, are you referring the ptype should be composed of RTE_PTYPE_*?
> Could you explain it in more detail?

Yes just give to the user the required info to use the function.
If ptype must be composed with RTE_PTYPE_*, it must be said.

Thanks



  reply	other threads:[~2022-08-01 10:01 UTC|newest]

Thread overview: 89+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-03-03  6:01 [RFC] ethdev: introduce protocol type based header split xuan.ding
2022-03-03  8:55 ` Thomas Monjalon
2022-03-08  7:48   ` Ding, Xuan
2022-03-03 16:15 ` Stephen Hemminger
2022-03-04  9:58   ` Zhang, Qi Z
2022-03-04 11:54     ` Morten Brørup
2022-03-04 17:32     ` Stephen Hemminger
2022-03-22  3:56 ` [RFC,v2 0/3] " xuan.ding
2022-03-22  3:56   ` [RFC,v2 1/3] " xuan.ding
2022-03-22  7:14     ` Zhang, Qi Z
2022-03-22  7:43       ` Ding, Xuan
2022-03-22  3:56   ` [RFC,v2 2/3] app/testpmd: add header split configuration xuan.ding
2022-03-22  3:56   ` [RFC,v2 3/3] net/ice: support header split in Rx data path xuan.ding
2022-03-29  6:49 ` [RFC,v3 0/3] ethdev: introduce protocol type based header split xuan.ding
2022-03-29  6:49   ` [RFC,v3 1/3] " xuan.ding
2022-03-29  7:56     ` Zhang, Qi Z
2022-03-29  8:18       ` Ding, Xuan
2022-03-29  6:49   ` [RFC,v3 2/3] app/testpmd: add header split configuration xuan.ding
2022-03-29  6:49   ` [RFC,v3 3/3] net/ice: support header split in Rx data path xuan.ding
2022-04-02 10:41 ` [v4 0/3] ethdev: introduce protocol type based header split wenxuanx.wu
2022-04-02 10:41   ` [v4 1/3] " wenxuanx.wu
2022-04-07 10:47     ` Andrew Rybchenko
2022-04-12 16:15       ` Ding, Xuan
2022-04-20 15:48         ` Andrew Rybchenko
2022-04-25 14:57           ` Ding, Xuan
2022-04-21 10:27         ` Thomas Monjalon
2022-04-25 15:05           ` Ding, Xuan
2022-04-07 13:26     ` Jerin Jacob
2022-04-12 16:40       ` Ding, Xuan
2022-04-20 14:39         ` Andrew Rybchenko
2022-04-21 10:36           ` Thomas Monjalon
2022-04-25  9:23           ` Ding, Xuan
2022-04-26 11:13     ` [PATCH v5 0/3] ethdev: introduce protocol based buffer split wenxuanx.wu
2022-04-26 11:13       ` [PATCH v5 1/4] lib/ethdev: introduce protocol type " wenxuanx.wu
2022-05-17 21:12         ` Thomas Monjalon
2022-05-19 14:40           ` Ding, Xuan
2022-05-26 14:58             ` Ding, Xuan
2022-04-26 11:13       ` [PATCH v5 2/4] app/testpmd: add proto based buffer split config wenxuanx.wu
2022-04-26 11:13       ` [PATCH v5 3/4] net/ice: support proto based buf split in Rx path wenxuanx.wu
2022-04-02 10:41   ` [v4 2/3] app/testpmd: add header split configuration wenxuanx.wu
2022-04-02 10:41   ` [v4 3/3] net/ice: support header split in Rx data path wenxuanx.wu
2022-05-27  7:54 ` [PATCH v6] ethdev: introduce protocol header based buffer split xuan.ding
2022-05-27  8:14 ` [PATCH v6 0/1] ethdev: introduce protocol " xuan.ding
2022-05-27  8:14   ` [PATCH v6 1/1] ethdev: introduce protocol header " xuan.ding
2022-05-30  9:43     ` Ray Kinsella
2022-06-01 13:06 ` [PATCH v7 0/3] ethdev: introduce protocol type based header split wenxuanx.wu
2022-06-01 13:06   ` [PATCH v7 1/3] ethdev: introduce protocol header based buffer split wenxuanx.wu
2022-06-01 13:06   ` [PATCH v7 2/3] net/ice: support buffer split in Rx path wenxuanx.wu
2022-06-01 13:06   ` [PATCH v7 3/3] app/testpmd: add rxhdrs commands and parameters wenxuanx.wu
2022-06-01 13:22 ` [PATCH v7 0/3] ethdev: introduce protocol type based header split wenxuanx.wu
2022-06-01 13:22   ` [PATCH v7 1/3] ethdev: introduce protocol header based buffer split wenxuanx.wu
2022-06-01 13:22   ` [PATCH v7 2/3] net/ice: support buffer split in Rx path wenxuanx.wu
2022-06-01 13:22   ` [PATCH v7 3/3] app/testpmd: add rxhdrs commands and parameters wenxuanx.wu
2022-06-01 13:50 ` [PATCH v8 0/3] ethdev: introduce protocol type based header split wenxuanx.wu
2022-06-01 13:50   ` [PATCH v8 1/3] ethdev: introduce protocol hdr based buffer split wenxuanx.wu
2022-06-02 13:20     ` Andrew Rybchenko
2022-06-03 16:30       ` Ding, Xuan
2022-06-04 14:25         ` Andrew Rybchenko
2022-06-07 10:13           ` Ding, Xuan
2022-06-07 10:48             ` Andrew Rybchenko
2022-06-10 15:04               ` Ding, Xuan
2022-06-01 13:50   ` [PATCH v8 1/3] ethdev: introduce protocol header " wenxuanx.wu
2022-06-02 13:20     ` Andrew Rybchenko
2022-06-02 13:44       ` Ding, Xuan
2022-06-01 13:50   ` [PATCH v8 2/3] net/ice: support buffer split in Rx path wenxuanx.wu
2022-06-01 13:50   ` [PATCH v8 3/3] app/testpmd: add rxhdrs commands and parameters wenxuanx.wu
2022-06-02 13:20   ` [PATCH v8 0/3] ethdev: introduce protocol type based header split Andrew Rybchenko
2022-06-13 10:25 ` [PATCH v9 0/4] add an api to support proto based buffer split wenxuanx.wu
2022-06-13 10:25   ` [PATCH v9 1/4] ethdev: introduce protocol header API wenxuanx.wu
2022-07-07  9:05     ` Thomas Monjalon
2022-08-01  7:09       ` Wang, YuanX
2022-08-01 10:01         ` Thomas Monjalon [this message]
2022-08-02 10:12           ` Wang, YuanX
2022-07-08 15:00     ` Andrew Rybchenko
2022-08-01  7:17       ` Wang, YuanX
2022-06-13 10:25   ` [PATCH v9 2/4] ethdev: introduce protocol hdr based buffer split wenxuanx.wu
2022-07-07  9:07     ` Thomas Monjalon
2022-07-11  9:54       ` Ding, Xuan
2022-07-11 10:12         ` Thomas Monjalon
2022-07-08 15:00     ` Andrew Rybchenko
2022-07-21  3:24       ` Ding, Xuan
2022-08-01 14:28         ` Andrew Rybchenko
2022-08-02  7:22           ` Ding, Xuan
2022-06-13 10:25   ` [PATCH v9 3/4] app/testpmd: add rxhdrs commands and parameters wenxuanx.wu
2022-06-13 10:25   ` [PATCH v9 4/4] net/ice: support buffer split in Rx path wenxuanx.wu
2022-06-21  8:56   ` [PATCH v9 0/4] add an api to support proto based buffer split Ding, Xuan
2022-07-07  9:10     ` Thomas Monjalon
2022-07-11 10:08       ` Ding, Xuan
2022-08-12 18:15 [PATCH 0/4] support protocol " Yuan Wang
2022-10-09 20:25 ` [PATCH v9 " Yuan Wang
2022-10-09 20:25   ` [PATCH v9 1/4] ethdev: introduce protocol header API Yuan Wang

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