From: "Zhao1, Wei" <wei.zhao1@intel.com>
To: Thomas Monjalon <thomas@monjalon.net>
Cc: "dev@dpdk.org" <dev@dpdk.org>,
Yuanhan Liu <yuanhan.liu@linux.intel.com>,
"Ananyev, Konstantin" <konstantin.ananyev@intel.com>,
"Mcnamara, John" <john.mcnamara@intel.com>,
"Lu, Wenzhuo" <wenzhuo.lu@intel.com>,
"Liu, Yu Y" <yu.y.liu@intel.com>
Subject: Re: [dpdk-dev] [PATCH v4 1/3] lib/librte_ether: add support for port reset
Date: Tue, 25 Apr 2017 03:14:49 +0000 [thread overview]
Message-ID: <A2573D2ACFCADC41BB3BE09C6DE313CA02080AF0@PGSMSX103.gar.corp.intel.com> (raw)
In-Reply-To: <1567270.9lMUqcoftf@xps>
Ok.
> -----Original Message-----
> From: Thomas Monjalon [mailto:thomas@monjalon.net]
> Sent: Monday, April 24, 2017 4:05 PM
> To: Zhao1, Wei <wei.zhao1@intel.com>
> Cc: dev@dpdk.org; Yuanhan Liu <yuanhan.liu@linux.intel.com>; Ananyev,
> Konstantin <konstantin.ananyev@intel.com>; Mcnamara, John
> <john.mcnamara@intel.com>; Lu, Wenzhuo <wenzhuo.lu@intel.com>; Liu,
> Yu Y <yu.y.liu@intel.com>
> Subject: Re: [dpdk-dev] [PATCH v4 1/3] lib/librte_ether: add support for port
> reset
>
> 24/04/2017 05:39, Zhao1, Wei:
> > Hi, yuanhan & thomas
> > From: Yuanhan Liu [mailto:yuanhan.liu@linux.intel.com]
> > > On Fri, Apr 21, 2017 at 11:28:37AM +0200, Thomas Monjalon wrote:
> > > > > Maybe I should add some words in doc\guides\nics\i40e.rst to
> > > > > Record which configurations are saved and restored by the PMD
> > > > > driver in reset function. Which not list in that are recognized
> > > > > as not saved and restored by default. OTHER NIC for this
> > > > > feature can add similar record in their xxx.rst.
> > > >
> > > > No, when defining a generic API in ethdev, we must define the same
> > > > behaviour for every drivers.
> > >
> > > Agreed. That was my point.
> > >
> > > --yliu
> > >
> > > > Please check how to make the behaviour consistent and documented
> > > > in ethdev. We may need to document your new function and start/stop
> also.
> >
> > Do you have any suggestion on which document in rte layer to record
> > store and restore info by me?
>
> It should be documented in the doxygen comment of the functions.
> Either we explain which configuration is restored on start and reset, or we
> state everything (or nothing) is restored except the configurations
> commented in the related configuration functions.
next prev parent reply other threads:[~2017-04-25 3:14 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-30 9:34 [dpdk-dev] [PATCH v4 0/3] net/i40e: vf " Wei Zhao
2017-03-30 9:34 ` [dpdk-dev] [PATCH v4 1/3] lib/librte_ether: add support for " Wei Zhao
2017-03-30 19:55 ` Thomas Monjalon
2017-04-06 2:57 ` Zhao1, Wei
2017-04-06 7:11 ` Thomas Monjalon
2017-04-06 8:53 ` Zhao1, Wei
2017-04-06 9:02 ` Ananyev, Konstantin
2017-04-10 20:58 ` Thomas Monjalon
2017-04-13 8:55 ` Zhao1, Wei
2017-04-13 10:06 ` Thomas Monjalon
2017-04-14 1:29 ` Zhao1, Wei
2017-04-14 6:31 ` Thomas Monjalon
2017-04-14 8:03 ` Zhao1, Wei
2017-04-17 2:08 ` Zhao1, Wei
2017-04-17 5:02 ` Zhao1, Wei
2017-04-20 6:07 ` Yuanhan Liu
2017-04-20 9:17 ` Zhao1, Wei
2017-04-21 2:27 ` Yuanhan Liu
2017-04-21 8:27 ` Thomas Monjalon
2017-04-21 8:59 ` Zhao1, Wei
2017-04-21 9:28 ` Thomas Monjalon
2017-04-24 2:01 ` Yuanhan Liu
2017-04-24 3:15 ` Zhao1, Wei
2017-04-24 3:39 ` Zhao1, Wei
2017-04-24 8:04 ` Thomas Monjalon
2017-04-25 3:14 ` Zhao1, Wei [this message]
2017-04-21 8:55 ` Zhao1, Wei
2017-03-30 9:34 ` [dpdk-dev] [PATCH v4 2/3] net/i40e: implement device reset on port Wei Zhao
2017-03-30 9:34 ` [dpdk-dev] [PATCH v4 3/3] app/testpmd: add port reset command into testpmd Wei Zhao
2017-03-30 12:32 ` [dpdk-dev] [PATCH v4 0/3] net/i40e: vf port reset Wu, Jingjing
2017-04-05 5:42 ` Zhao1, Wei
2017-04-06 6:33 ` [dpdk-dev] [PATCH v5 " Wei Zhao
2017-04-06 6:33 ` [dpdk-dev] [PATCH v5 1/3] lib/librte_ether: add support for " Wei Zhao
2017-04-06 6:33 ` [dpdk-dev] [PATCH v5 2/3] net/i40e: implement device reset on port Wei Zhao
2017-04-06 6:33 ` [dpdk-dev] [PATCH v5 3/3] app/testpmd: add port reset command into testpmd Wei Zhao
2017-04-06 6:51 ` [dpdk-dev] [PATCH v6 0/3] net/i40e: vf port reset Wei Zhao
2017-04-06 6:51 ` [dpdk-dev] [PATCH v6 1/3] lib/librte_ether: add support for " Wei Zhao
2017-04-07 6:58 ` Yang, Qiming
2017-04-10 2:21 ` Zhao1, Wei
2017-04-06 6:51 ` [dpdk-dev] [PATCH v6 2/3] net/i40e: implement device reset on port Wei Zhao
2017-04-06 6:51 ` [dpdk-dev] [PATCH v6 3/3] app/testpmd: add port reset command into testpmd Wei Zhao
2017-04-10 3:02 ` [dpdk-dev] [PATCH v7 0/3] net/i40e: vf port reset Wei Zhao
2017-04-10 3:02 ` [dpdk-dev] [PATCH v7 1/3] lib/librte_ether: add support for " Wei Zhao
2017-04-20 20:49 ` Thomas Monjalon
2017-04-21 3:20 ` Zhao1, Wei
2017-04-20 20:52 ` Thomas Monjalon
2017-04-10 3:02 ` [dpdk-dev] [PATCH v7 2/3] net/i40e: implement device reset on port Wei Zhao
2017-04-20 21:12 ` Thomas Monjalon
2017-04-21 3:39 ` Zhao1, Wei
2017-04-20 21:20 ` Thomas Monjalon
2017-04-10 3:02 ` [dpdk-dev] [PATCH v7 3/3] app/testpmd: add port reset command into testpmd Wei Zhao
2017-04-20 21:37 ` [dpdk-dev] [PATCH v7 0/3] net/i40e: vf port reset Thomas Monjalon
-- strict thread matches above, loose matches on Subject: below --
2017-03-30 9:21 [dpdk-dev] [PATCH v4 " Wei Zhao
2017-03-30 9:21 ` [dpdk-dev] [PATCH v4 1/3] lib/librte_ether: add support for " Wei Zhao
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