From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id 62F11374 for ; Tue, 20 Jun 2017 09:56:16 +0200 (CEST) Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga104.jf.intel.com with ESMTP; 20 Jun 2017 00:56:15 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.39,364,1493708400"; d="scan'208";a="115226213" Received: from pgsmsx101.gar.corp.intel.com ([10.221.44.78]) by orsmga005.jf.intel.com with ESMTP; 20 Jun 2017 00:55:54 -0700 Received: from pgsmsx106.gar.corp.intel.com ([169.254.9.226]) by PGSMSX101.gar.corp.intel.com ([169.254.1.101]) with mapi id 14.03.0319.002; Tue, 20 Jun 2017 15:55:53 +0800 From: "Dai, Wei" To: "Wu, Jingjing" , "Lu, Wenzhuo" , "Ananyev, Konstantin" , "Zhang, Helin" CC: "dev@dpdk.org" Thread-Topic: [PATCH 7/7] net/i40e: add support of restoration Thread-Index: AQHS1sOmkpXttfqaOkqszHj5F1Uax6IYkdCAgBTwVwA= Date: Tue, 20 Jun 2017 07:55:52 +0000 Message-ID: <49759EB36A64CF4892C1AFEC9231E8D650AA6323@PGSMSX106.gar.corp.intel.com> References: <1495873329-43303-1-git-send-email-wei.dai@intel.com> <1495873329-43303-8-git-send-email-wei.dai@intel.com> <9BB6961774997848B5B42BEC655768F810D9CA6E@SHSMSX103.ccr.corp.intel.com> In-Reply-To: <9BB6961774997848B5B42BEC655768F810D9CA6E@SHSMSX103.ccr.corp.intel.com> Accept-Language: zh-CN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiMTkzMDdkZDktODBkOC00NzY5LWE3ZTItMTBiN2VkZmU5NGJmIiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE2LjUuOS4zIiwiVHJ1c3RlZExhYmVsSGFzaCI6IkVyRDZMVVdKYUhnNVptc1lDZWIwZXlDOFZpRVZPR3dTYkQrdjdNbWdpWHM9In0= x-ctpclassification: CTP_IC dlp-product: dlpe-windows dlp-version: 10.0.102.7 dlp-reaction: no-action x-originating-ip: [172.30.20.205] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH 7/7] net/i40e: add support of restoration X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Jun 2017 07:56:16 -0000 > -----Original Message----- > From: Wu, Jingjing > Sent: Wednesday, June 7, 2017 3:50 PM > To: Dai, Wei ; Lu, Wenzhuo ; > Ananyev, Konstantin ; Zhang, Helin > > Cc: dev@dpdk.org > Subject: RE: [PATCH 7/7] net/i40e: add support of restoration >=20 >=20 >=20 > > -----Original Message----- > > From: Dai, Wei > > Sent: Saturday, May 27, 2017 4:22 PM > > To: Lu, Wenzhuo ; Ananyev, Konstantin > > ; Zhang, Helin ; > > Wu, Jingjing > > Cc: dev@dpdk.org; Dai, Wei > > Subject: [PATCH 7/7] net/i40e: add support of restoration > > > > export dev_uninit and dev_init for restoration to reset port but keep > > same port id. > > > > Signed-off-by: Wei Dai > > --- > > drivers/net/i40e/i40e_ethdev.c | 2 ++ > > drivers/net/i40e/i40e_ethdev_vf.c | 5 +++++ > > 2 files changed, 7 insertions(+) > > > > diff --git a/drivers/net/i40e/i40e_ethdev.c > > b/drivers/net/i40e/i40e_ethdev.c index 4c49673..9512ca4 100644 > > --- a/drivers/net/i40e/i40e_ethdev.c > > +++ b/drivers/net/i40e/i40e_ethdev.c > > @@ -449,6 +449,8 @@ static const struct eth_dev_ops i40e_eth_dev_ops = =3D > { > > .dev_start =3D i40e_dev_start, > > .dev_stop =3D i40e_dev_stop, > > .dev_close =3D i40e_dev_close, > > + .dev_init =3D eth_i40e_dev_init, > > + .dev_uninit =3D eth_i40e_dev_uninit, > > .promiscuous_enable =3D i40e_dev_promiscuous_enable, > > .promiscuous_disable =3D i40e_dev_promiscuous_disable, > > .allmulticast_enable =3D i40e_dev_allmulticast_enable, >=20 >=20 > you can just get int and unint func point by eth_dev->driver.eth_dev_init= and > eth_dev->driver.eth_dev_init >=20 > No need to define ops here. I'm sorry that struct rte_eth_dev doesn't have member driver. The struct rte_eth_dev_data, struct rte_pci_device and struct rte_pci_devic= e don't have Any member to refer dev_init() and dev_uninit.